CN212695839U

CN212695839U - Transmission system and engine system using same

Info

Publication number: CN212695839U
Application number: CN202020647166.3U
Authority: CN
Inventors: 靳北彪
Original assignee: Entropy Zero Technology Logic Engineering Group Co Ltd
Current assignee: Entropy Zero Technology Logic Engineering Group Co Ltd
Priority date: 2020-03-31
Filing date: 2020-04-24
Publication date: 2021-03-12
Anticipated expiration: 2030-04-24
Also published as: CN111697755A

Abstract

The utility model discloses a transmission system, including power spare A, power spare B, derailleur and power spare C, power spare A with power spare C transmission sets up, power spare B is through clutch B₁Is arranged in transmission with the power part C, and the power part B passes through a clutch B₂And the speed changer is in transmission arrangement with the power part C. Book (I)The utility model also discloses an use transmission system's engine system. The utility model discloses a transmission system can realize the starter motor function and the electricity generation function of engine with low costs and mix the function even, will improve the reliability and the fuel economy of engine effectively.

Description

Transmission system and engine system using same

Technical Field

The utility model relates to a heat energy and power field especially relate to a transmission system and use its engine system.

Background

If the invention can provide a power system which realizes multi-mode and same power part C transmission setting by using two motors, the invention has important significance, and can realize the starting motor function, the power generation function and the hybrid function of the engine at low cost, thereby effectively improving the reliability and the fuel economy of the engine. Therefore, a new transmission system and an engine system using the same need to be invented.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a technical scheme as follows:

scheme 1: a transmission system comprises a power part A, a power part B, a transmission and a power part C, wherein the power part A and the power part C are arranged in a transmission way, and the power part B passes through a clutch B₁Is arranged in transmission with the power part C, and the power part B passes through a clutch B₂And the speed changer is in transmission arrangement with the power part C.

Scheme 2: a transmission system comprises a power part A, a power part B, a transmission and a power part C, wherein the power part A and the power part C are arranged in a transmission way, and the power part B passes through a clutch B₁The power part B is in transmission arrangement with the power part C through an overrunning clutch and the transmission.

Scheme 3: a transmission system comprises a power part A, a power part B, a transmission and a power part C, wherein the power part A is in transmission arrangement with the power part C through an auxiliary transmission, and the power part B is in transmission arrangement with the power part C through a clutch B₁Is arranged in transmission with the power part C, and the power part B passes through a clutch B₂And the speed changer is in transmission arrangement with the power part C.

Scheme 4: a transmission system comprises a power part A, a power part B, a transmission and a power part C, wherein the power part A is in transmission arrangement with the power part C through an auxiliary transmission, and the power part B is in transmission arrangement with the power part C through a clutch B₁The power part B is in transmission arrangement with the power part C through an overrunning clutch and the transmission.

Scheme 5: a transmission system comprises a power part A, a power part B, a transmission and a power part C, wherein the power part A is in transmission arrangement with the power part C through an auxiliary transmission, and the power part B is in transmission arrangement with the power part C through a clutch B₁And the auxiliary transmission is arranged in transmission with the power part C, and the power part B passes through the clutch B₂The transmission and the auxiliary transmission are arranged in a transmission way with the power part C; or the power part A is in transmission arrangement with the power part C through an auxiliary transmission, the power part B is in transmission arrangement with the power part C through an overrunning clutch and the auxiliary transmission, and the power part B is in transmission arrangement with the power part C through a clutch B₂The transmission and the auxiliary transmission are in transmission arrangement with the power member C.

Scheme 6: a transmission system comprises a power part A, a power part B, a transmission and a power part C, wherein the power part A is in transmission arrangement with the power part C through an auxiliary transmission, and the power part B is in transmission arrangement with the power part C through a clutch B₁And the auxiliary transmission is in transmission arrangement with the power part C, and the power part B is in transmission arrangement with the power part C through the overrunning clutch, the transmission and the auxiliary transmission.

Scheme 7: a transmission system comprises a power part A, a power part B, a transmission and a power part C, wherein the power part A is in transmission arrangement with the power part C, the power part B is in transmission arrangement with the power part C through a magnetic coupler, and the power part B is in transmission arrangement with the power part C through another magnetic coupler and the transmission.

Scheme 8: a transmission system comprises a power part A, a power part B, a speed changer and a power part C, wherein the power part A is in transmission arrangement with the power part C, the power part B is in transmission arrangement with the power part C through a magnetic coupling, and the power part B is in transmission arrangement with the power part C through an overrunning clutch and the speed changer; or, the power part A and the power part C are arranged in a transmission way, the power part B and the power part C are arranged in a transmission way through an overrunning clutch and a magnetic coupler, and the power part B and the power part C are arranged in a transmission way through another overrunning clutch and the transmission.

Scheme 9: a transmission system comprises a power part A, a power part B, a speed changer and a power part C, wherein the power part A is in transmission arrangement with the power part C through an auxiliary speed changer, the power part B is in transmission arrangement with the power part C through a magnetic coupling, and the power part B is in transmission arrangement with the power part C through another magnetic coupling and the speed changer; or the power part A is in transmission arrangement with the power part C through an auxiliary transmission, the power part B is in transmission arrangement with the power part C through a magnetic coupling and an overrunning clutch, and the power part B is in transmission arrangement with the power part C through another magnetic coupling, another overrunning clutch and the transmission.

Scheme 10: a transmission system comprises a power part A, a power part B, a transmission and a power part C, wherein the power part A is in transmission arrangement with the power part C through an auxiliary transmission, the power part B is in transmission arrangement with the power part C through a magnetic coupling, and the power part B is in transmission arrangement with the power part C through an overrunning clutch and the transmission; or the power part A is in transmission arrangement with the power part C through an auxiliary transmission, the power part B is in transmission arrangement with the power part C through a magnetic coupling and an overrunning clutch, and the power part B is in transmission arrangement with the power part C through another overrunning clutch and the transmission.

Scheme 11: a transmission system comprising a power member a, a power member B, a variator and a power member C, the power member a being drivingly arranged with the power member C via an accessory transmission, the power member B being drivingly arranged with the power member C via a magnetic coupling and the accessory transmission, the power member B being drivingly arranged with the power member C via a further magnetic coupling, the variator and the accessory transmission; or, the power part A is in transmission arrangement with the power part C through an auxiliary transmission, the power part B is in transmission arrangement with the power part C through an overrunning coupler, a magnetic coupling and the auxiliary transmission, and the power part B is in transmission arrangement with the power part C through another magnetic coupling, another overrunning coupler, the transmission and the auxiliary transmission.

Scheme 12: a transmission system comprises a power part A, a power part B, a speed changer and a power part C, wherein the power part A is in transmission arrangement with the power part C through an auxiliary speed changer, the power part B is in transmission arrangement with the power part C through a magnetic coupling and the auxiliary speed changer, and the power part B is in transmission arrangement with the power part C through an overrunning clutch, the speed changer and the auxiliary speed changer; or, the power part A is arranged in a transmission way with the power part C through an auxiliary transmission, the power part B is arranged in a transmission way with the power part C through a magnetic coupling, the auxiliary transmission and another auxiliary transmission, and the power part B is arranged in a transmission way with the power part C through an overrunning clutch, the transmission and the auxiliary transmission; or, the power part A is arranged in a transmission way with the power part C through an auxiliary transmission, the power part B is arranged in a transmission way with the power part C through an overrunning clutch, a magnetic coupling and the auxiliary transmission, and the power part B is arranged in a transmission way with the power part C through another overrunning clutch, the transmission and the auxiliary transmission; or, the power part A is arranged in a transmission way with the power part C through an auxiliary transmission, the power part B is arranged in a transmission way with the power part C through an overrunning clutch, a magnetic coupling, the auxiliary transmission and another auxiliary transmission, and the power part B is arranged in a transmission way with the power part C through another overrunning clutch, the transmission and the auxiliary transmission.

Scheme 13: in addition to any one of the aspects 7 to 12, the magnetic coupler is further selectively set as a permanent magnet-to-permanent magnet magnetic coupler, or as a permanent magnet-to-closed-loop magnetic coupler, or as a permanent magnet-to-concave-convex-magnetic-conductor magnetic coupler, or as a permanent magnet-to-exciter magnetic coupler, or as a concave-convex-magnetic-conductor-to-exciter magnetic coupler.

Scheme 14: on the basis of any one of the schemes 7 to 12, selectively setting at least one of the magnetic couplers as a permanent magnet-to-exciter magnetic coupler, wherein an exciter conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with an electric ring and a power supply control switch; or, at least one magnetic coupler is set as a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating piece and corresponds to the permanent magnet; or, at least one magnetic coupler is set as a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, and an exciting electric conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with the electric ring and the power supply control switch; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating piece and corresponds to the permanent magnet; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch.

Scheme 15: on the basis of any one of the schemes 1 to 12, at least one of the power part a and the power part B is further selectively set as a power part of a brush direct current motor; or, the power part A is set as the power part of a generator, and the power part B is set as the power part of a brush direct current motor; or the power part A is set as a power part of an excitation adjustable claw pole generator, and the power part B is set as a power part of a brush direct current motor.

Scheme 16: on the basis of the scheme 13, at least one of the power part A and the power part B is further selectively set as a power part of a brush direct current motor; or, the power part A is set as the power part of a generator, and the power part B is set as the power part of a brush direct current motor; or the power part A is set as a power part of an excitation adjustable claw pole generator, and the power part B is set as a power part of a brush direct current motor.

Scheme 17: on the basis of the scheme 14, at least one of the power part A and the power part B is further selectively set as a power part of a brush direct current motor; or, the power part A is set as the power part of a generator, and the power part B is set as the power part of a brush direct current motor; or the power part A is set as a power part of an excitation adjustable claw pole generator, and the power part B is set as a power part of a brush direct current motor.

Scheme 18: an engine system using the transmission system according to any one of the aspects 1 to 17, wherein the power member C is provided as an engine power shaft or as a power member C linked with the engine power shaft.

The utility model discloses in, the selection of magnetic coupling's moment of torsion size should be set up according to the size of the moment of torsion that forms behind motor and the variable speed.

The utility model discloses in, the power part that can selectively select the power shaft that makes the adjustable claw pole motor of excitation or the power shaft linkage with the adjustable claw pole motor of excitation establishes power part A, the derailleur is established to reduction gear A, the auxiliary transmission is established to reduction gear B, and so-called other auxiliary transmission establishes to reduction gear C, power part C establishes to the power shaft linkage with the engine or the power part with engine power shaft linkage, and the power shaft of brush direct current motor or the power part with the power shaft linkage of brush direct current motor establish power part B, freewheel clutch establishes to freewheel clutch A, and so-called other freewheel clutch establishes to freewheel clutch B. The "speed reducer" refers to a rotation speed reduction mechanism starting from the brush-equipped dc motor. On the premise of the arrangement mode, the following steps can be selectively selected: the power shaft of the excitation adjustable claw-pole motor or the power part linked with the power shaft of the excitation adjustable claw-pole motor is in transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through a speed reducer B, the power shaft of the brushed direct-current motor or the power part linked with the power shaft of the brushed direct-current motor is in transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through a magnetic coupler and the speed reducer B, and the power shaft of the brushed direct-current motor or the power part linked with the power shaft of the brushed direct-current motor is in transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through an overrunning clutch A, the speed reducer A and the speed reducer B. On the premise of the arrangement mode, the following steps can be selectively selected: the power shaft of the excitation adjustable claw-pole motor or the power part linked with the power shaft of the excitation adjustable claw-pole motor is in transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through a speed reducer B, the power shaft of the brushed direct-current motor or the power part linked with the power shaft of the brushed direct-current motor is in one-way transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through a magnetic coupler, the speed reducer B and the speed reducer C, and the power shaft of the brushed direct-current motor or the power part linked with the power shaft of the brushed direct-current motor is in one-way transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through an overrunning clutch A, the speed reducer A and the speed reducer B. On the premise of the arrangement mode, the following steps can be selectively selected: the power shaft of the excitation adjustable claw-pole motor or the power part linked with the power shaft of the excitation adjustable claw-pole motor is in transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through a speed reducer B, the power shaft of the brushed direct-current motor or the power part linked with the power shaft of the brushed direct-current motor is in one-way transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through an overrunning clutch A, a magnetic coupler and the speed reducer B, and the power shaft of the brushed direct-current motor or the power part linked with the power shaft of the brushed direct-current motor is in one-way transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through the overrunning clutch B, the speed reducer A and the speed reducer B. On the premise of the arrangement mode, the following steps can be selectively selected: the power shaft of the excitation adjustable claw-pole motor or the power part linked with the power shaft of the excitation adjustable claw-pole motor is in transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through a speed reducer B, the power shaft of the brushed direct-current motor or the power part linked with the power shaft of the brushed direct-current motor is in one-way transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through an overrunning clutch A, a magnetic coupler, the speed reducer B and a speed reducer C, and the power shaft of the brushed direct-current motor or the power part linked with the power shaft of the brushed direct-current motor is in one-way transmission arrangement with the power shaft of the engine or the power part linked with the power shaft linkage part of the engine through the overrunning clutch B, the speed reducer A and the speed reducer B.

The utility model discloses in, freewheel clutch's direction of drive should set up according to the drive power flow direction.

The utility model discloses in, selectively selectable selects the type according to the transmission demand selection magnetic coupling, and is right when needs magnetic coupling's break-make is controlled, selectively selectable selects the magnetic coupling including the excitation body and right the electric current in the excitation conductor of the excitation body is controlled.

In the present invention, the term "closed loop body" refers to a magnetizer including a closed loop, such as a magnetizer including a squirrel cage.

In the present invention, the "magnetic coupler" refers to a mechanism that realizes linkage by magnetic force.

The utility model discloses in, magnetic coupling can further select selectively to establish to external control magnetic coupling.

The present invention relates to a magnetic coupler, and more particularly to a magnetic coupler that can adjust the coupling force by adjusting the distance between two magnetic couplers by mechanical means or by controlling the current in the excitation conductor of the magnetic coupler including the excitation conductor.

The utility model discloses in, so-called "unsmooth magnetizer" indicates the magnetizer that has concave-convex structure corresponding with the permanent magnet, and its theory of action utilizes the bulge to lead magnetic strength, the sunk part magnetic conduction is weak to form the coupling power.

The utility model discloses in, but magnetic coupling alternative selection is established to the magnetic coupling including the excitation body and is passed through on-off control the electric current in the excitation conductor of the excitation body is right in order to realize magnetic coupling's transmission control.

In the present invention, the so-called "permanent magnet-to-permanent magnet magnetic coupler" means a mechanism that utilizes the magnetic force between the permanent magnet and the permanent magnet to produce a rotational transmission action defined by a torque. The permanent magnet-to-permanent magnet magnetic coupler may further be selectively configured as an externally controlled magnetic coupler.

In the present invention, the term "permanent magnet-to-closed circuit body magnetic coupler" refers to a mechanism that generates a rotational transmission action defined by a torque by using a magnetic action between the permanent magnet and the closed circuit body. The permanent magnet pair closed loop body magnetic coupler can be further selectively set as an external control magnetic coupler.

The utility model discloses in, so-called "permanent magnet is to unsmooth magnetizer magnetic coupling" means the mechanism that utilizes the magnetic force effect between permanent magnet and the unsmooth magnetizer to produce the rotation transmission effect that the moment of torsion was injectd. The permanent magnet pair concave-convex magnetizer magnetic coupler can be further selectively set as an external control magnetic coupler.

In the present invention, the term "permanent magnet-to-exciter magnetic coupling" refers to a mechanism that generates a rotational transmission action defined by a torque by using a magnetic action between a permanent magnet and an exciter. The permanent magnet-to-exciter magnetic coupling may further be selectively configured as an externally controlled magnetic coupling.

The present invention relates to a magnetic coupling device for a magnetic exciter, and more particularly to a magnetic coupling device for a magnetic exciter, which is characterized in that a mechanism for generating a rotational transmission effect limited by torque by using a magnetic action between a concave-convex magnetic conductor and the magnetic exciter. The magnet coupler of the concave-convex magnetizer pair exciter can be further selectively set as an external control magnet coupler.

In the present invention, the so-called "attached" is added to a part name only for distinguishing the parts having the same name.

In the present invention, the term "another" is added to a certain part name only to distinguish the parts with the same name.

The utility model discloses in, include this number more than certain numerical value, for example include two more than two.

In the present invention, the letters "a" and "B" are added after a certain part name to distinguish two or more parts with the same name.

In the present invention, necessary components, units or systems should be provided where necessary according to the known technology in the field of electromagnetic transmission.

In the present invention, necessary components, units or systems should be installed at necessary places according to the known technology in the field of heat energy and power.

The utility model has the advantages that the utility model discloses a transmission system can realize the starter motor function and the power generation function of engine with low costs and mix even the function, will improve the reliability and the fuel economy of engine effectively.

Drawings

FIG. 1: the structure of embodiment 1 of the utility model is schematically shown;

FIG. 2: the structure of embodiment 2 of the utility model is schematically shown;

FIG. 3: the structure of embodiment 3 of the utility model is schematically shown;

FIG. 4: the structure of embodiment 4 of the utility model is schematically shown;

FIG. 5: the structure of embodiment 5 of the utility model is schematically shown;

FIG. 6: the utility model discloses embodiment 6's structural schematic diagram;

FIG. 7: the structure of embodiment 7 of the utility model is schematically shown;

FIG. 8: the structure of embodiment 8 of the utility model is schematically shown;

FIG. 9: the structure of embodiment 9 of the utility model is schematically shown;

FIG. 10: the structure of embodiment 10 of the present invention is schematically illustrated;

FIG. 11: the structure of embodiment 11 of the present invention is schematically illustrated;

FIG. 12: the structure of embodiment 12 of the present invention is schematically illustrated;

FIG. 13: the structure of embodiment 13 of the present invention is schematically illustrated;

FIG. 14: the structure of embodiment 14 of the present invention is schematically illustrated;

FIG. 15: the structure of embodiment 15 of the utility model is schematically shown;

FIG. 16: the structure of embodiment 16 of the present invention is schematically illustrated;

FIG. 17: the utility model discloses embodiment 17's schematic structure diagram;

FIG. 18: the structure of embodiment 18 of the present invention is schematically illustrated;

FIG. 19: the structure of embodiment 19 of the present invention is schematically illustrated;

FIG. 20: the utility model discloses embodiment 20's schematic structure diagram.

In the figure: 1 power part a, 2 power part B, 3 power part C, 4 transmission, 41 accessory transmission, 42 additional accessory transmission, 5 clutch B ₁6 Clutch B ₂7 overrunning clutch, 71 additional overrunning clutch, 8 magnetic coupling, 81 additional magnetic coupling.

Detailed Description

Example 1

A transmission system is shown in figure 1 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 and the power piece C3 are in transmission arrangement, and the power piece B2 is connected with a clutch B through a clutch B ₁5 and the power part C3 are arranged in a transmission way, and the power part B2 sequentially passes through a clutch B ₂6 and the transmission 4 and the power part C3 are arranged in a transmission way。

As an alternative embodiment, the embodiment 1 of the present invention may also selectively pass the power member B2 through the transmission 4 and the clutch B in turn ₂6 is arranged in a transmission way with the power piece C3.

The utility model discloses embodiment 1 and its convertible implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, power component C3 establishes to the power shaft linkage with the engine or with the power shaft linkage's of engine power component linkage, power component B2 establishes to the power shaft of brush DC motor or with the power shaft linkage's of brush DC motor power component.

When the engine is started, the clutch B is included₂6 is in force transmission state and comprises the clutch B ₁5 is in a non-force transmission state, supplies power to the brush direct current motor and generates power, and the power passes through a power part B2 and the clutch B ₂6 and the transmission 4 drive the power part C3, so as to realize the starting of the engine; when power generation is needed, the engine drives the power element A1 through the power element C3, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid drive is required, the clutch B is included₂6 is in a non-force-transmitting state and comprises the clutch B ₁5 is in force transmission state, and at the moment, the brush direct current motor can pass through the clutch B ₁5 provides torque to the power member C3 so that power generated by the engine can be coupled to power generated by the brushed dc motor.

Example 2

A transmission system is shown in figure 2 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 and the power piece C3 are in transmission arrangement, and the power piece B2 is connected with a clutch B through a clutch B ₁5 and the power element C3, and the power element B2 sequentially passes through the overrunning clutch 7 and the clutchThe transmission 4 is arranged in transmission with the power member C3.

In an alternative embodiment, the embodiment 2 of the present invention may further selectively allow the power member B2 to be in transmission arrangement with the power member C3 via the transmission 4 and the overrunning clutch 7 in sequence.

The utility model discloses embodiment 2 and its changeable implementation mode when specifically implementing, also can selectively apply it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, power component C3 establishes to the power component of linking with the power shaft of engine or linking with engine power shaft linkage, power component B2 establishes to the power shaft of brushed direct current motor or the power component of linking with the power shaft of brushed direct current motor.

When the engine is started, the transmission line including the overrunning clutch 7 is in a force transmission state, so that the clutch B is included₁5 is in a non-force transmission state, supplies power to the brush direct current motor and generates power, and the power drives the power element C3 through the power element B2, the overrunning clutch 7 and the transmission 4, so that the starting of the engine is realized; when power generation is needed, the engine drives the power element A1 through the power element C3, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, a transmission line comprising the overrunning clutch 7 is in a non-force transmission state, so that the clutch B is included₁5 is in force transmission state, and at the moment, the brush direct current motor can pass through the clutch B ₁5 provides torque to the power member C3 so that power generated by the engine can be coupled to power generated by the brushed dc motor.

Example 3

A transmission system is shown in FIG. 3 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, and the power piece B2 is in transmission arrangement with a clutch B ₁5 is in transmission arrangement with the power part C3, theThe power part B2 passes through the clutch B in turn ₂6 and the transmission 4 are in transmission arrangement with the power member C3.

In an alternative embodiment, in example 3 of the present invention, the power member B2 may be selectively passed through the transmission 4 and the clutch B in sequence ₂6 is arranged in a transmission way with the power piece C3.

The embodiment 3 and its modified embodiment of the present invention are different from the embodiment 1 and its modified embodiment only in that an auxiliary transmission 41 is additionally provided between the power element a1 and the power element C3 in addition to the embodiment 1 and its modified embodiment. Therefore, in practical implementation of example 3 and its alternative embodiment, reference may be made to example 1 and its alternative embodiment.

Example 4

A transmission system is shown in FIG. 4 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, and the power piece B2 is in transmission arrangement with a clutch B ₁5 and the power piece C3, and the power piece B2 is arranged in a transmission way with the power piece C3 through an overrunning clutch 7 and the transmission 4 in sequence.

As an alternative embodiment, the embodiment 4 of the present invention can also selectively make the power member B2 pass through the transmission 4 and the overrunning clutch 7 in turn to be arranged in transmission with the power member C3.

The embodiment 4 and its modified embodiment of the present invention are different from the embodiment 2 and its modified embodiment only in that an auxiliary transmission 41 is additionally provided between the power element a1 and the power element C3 in addition to the embodiment 2 and its modified embodiment. Therefore, in practical implementation, the embodiment 4 and the alternative embodiment thereof can be implemented with reference to the embodiment 2 and the alternative embodiment thereof.

Example 5

A transmission system is shown in figure 5 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41,the power part B2 passes through the clutch B in turn ₁5 and the auxiliary transmission 41 are in transmission arrangement with the power member C3, the power member B2 is connected with the clutch B ₂6. The transmission 4 and the auxiliary transmission 41 are arranged in transmission with the power member C3.

In an alternative embodiment, embodiment 5 of the present invention may further selectively enable the clutch B ₁5 and the accessory transmission 41 are interchanged.

The utility model discloses embodiment 5 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, attached derailleur 41 establishes to reduction gear B, power component C3 establishes to the power component of linkage with the power shaft of engine or with engine power shaft linkage, power component B2 establishes to the power shaft of brush DC motor or the power component of linkage with the power shaft of brush DC motor.

When the engine is started, the clutch B is included₂6 is in force transmission state and comprises the clutch B ₁5 is in a non-force transmission state, supplies power to the brush direct current motor and generates power, and the power passes through a power part B2 and the clutch B ₂6 and the transmission 4 and the auxiliary transmission 41 drive the power member C3, so as to start the engine; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid drive is required, the clutch B is included₂6 is in a non-force-transmitting state and comprises the clutch B ₁5 is in force transmission state, and at the moment, the brush direct current motor can pass through the clutch B ₁5 and the accessory transmission 41 provide torque to the power member C3 so that power generated by the engine can be coupled to power generated by the brushed dc motor.

Example 6

A transmission system comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through an overrunning clutch 7 and the auxiliary transmission 41, and the power piece B2 is in transmission arrangement with a clutch B ₂6. The transmission 4 and the auxiliary transmission 41 are arranged in transmission with the power member C3.

As an alternative embodiment, the present invention in examples 5 and 6 and its alternative embodiment can also selectively make the clutch B ₂6 and the transmission 4.

The utility model discloses embodiment 6 and its convertible implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, attached derailleur 41 establishes to reduction gear B, power component C3 establishes to the power component of linkage with the power shaft of engine or with engine power shaft linkage, power component B2 establishes to the power shaft of brush DC motor or the power component of linkage with the power shaft of brush DC motor.

When the engine is started, the clutch B is included₂6 is in a force transmission state, including the transmission line of the overrunning clutch 7 is in a non-force transmission state, the power is supplied to the brush direct current motor and generates power, and the power passes through a power part B2 and the clutch B ₂6 and the transmission 4 and the auxiliary transmission 41 drive the power member C3, so as to start the engine; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid drive is required, the clutch B is included₂6 is in a non-force transmission state, the transmission line comprising the overrunning clutch 7 is in a force transmission state, and at the moment, the brush direct current motor canTorque is supplied to the power element C3 through the overrunning clutch 7 and the auxiliary transmission 41, so that the power generated by the engine and the power generated by the brushed dc motor can be coupled.

Example 7

A transmission system is shown in FIG. 7 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, and the power piece B2 is in transmission arrangement with a clutch B ₁5 and the auxiliary transmission 41 are arranged in a transmission way with the power piece C3, and the power piece B2 is arranged in a transmission way with the power piece C3 through an overrunning clutch 7, the transmission 4 and the auxiliary transmission 41.

As an alternative embodiment, the positions of the overrunning clutch 7 and the transmission 4 can be further selectively exchanged in the embodiment 7 and the alternative embodiment.

The utility model discloses embodiment 7 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, attached derailleur 41 establishes to reduction gear B, power component C3 establishes to the power component of linkage with the power shaft of engine or with engine power shaft linkage, power component B2 establishes to the power shaft of brush DC motor or the power component of linkage with the power shaft of brush DC motor.

When the engine is started, a transmission line including the overrunning clutch 7 is in a force transmission state, including the clutch B ₁5 is in a non-force transmission state, supplies power to the brush direct current motor and generates power, and the power drives the power element C3 through the power element B2, the overrunning clutch 7, the speed changer 4 and the auxiliary speed changer 41 so as to realize the starting of the engine; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when mixing is requiredWhen the clutch is closed and driven, a transmission line comprising the overrunning clutch 7 is in a non-force transmission state, comprising the clutch B ₁5 is in force transmission state, and at the moment, the brush direct current motor can pass through the clutch B ₁5 and the accessory transmission 41 provide torque to the power member C3 so that power generated by the engine can be coupled to power generated by the brushed dc motor.

Example 8

A transmission system is shown in fig. 8 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 and the power piece C3 are in transmission arrangement, the power piece B2 and the power piece C3 are in transmission arrangement through a magnetic coupler 8, and the power piece B2 is in transmission arrangement with the power piece C3 through another magnetic coupler 81 and the transmission 4 in sequence.

As an alternative embodiment, the embodiment 8 of the present invention can also selectively choose to make the power member B2 pass through the transmission 4 and another magnetic coupling 81 in turn to be in transmission arrangement with the power member C3.

The utility model discloses embodiment 8 and its convertible implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power part A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power part, derailleur 4 establishes to reduction gear A, power part C3 establishes to the power shaft linkage with the engine or with the power shaft linkage's of engine power part linkage power part, power part B2 establishes to the power shaft of brush DC motor or with the power shaft linkage's of brush DC motor power part.

When the engine is started, a transmission line comprising the other magnetic coupler 81 is in a force transmission state, a transmission line comprising the magnetic coupler 8 is in a non-force transmission state or the magnetic coupler 8 is in a slipping state, power is supplied to the brushed direct current motor and generated, and the power drives the power element C3 through the power element B2, the other magnetic coupler 81 and the transmission 4, so that the engine is started; when power generation is needed, the engine drives the power element A1 through the power element C3, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, the transmission line including the other magnetic coupling 81 is in a non-force transmission state or the other magnetic coupling 81 is in a slip state, and the transmission line including the magnetic coupling 8 is in a force transmission state, at this time, the brush-type dc motor can provide torque to the power element C3 through the magnetic coupling 8, so that power generated by the engine and power generated by the brush-type dc motor can be coupled.

Example 9

A transmission system is shown in fig. 9 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 and the power piece C3 are in transmission arrangement, the power piece B2 and the power piece C3 are in transmission arrangement through a magnetic coupler 8, and the power piece B2 is in transmission arrangement through an overrunning clutch 7 and the transmission 4 and the power piece C3 in sequence.

As an alternative embodiment, the embodiment 9 of the present invention can also selectively make the power member B2 pass through the transmission 4 and the overrunning clutch 7 in turn to be arranged in transmission with the power member C3.

The utility model discloses embodiment 9 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power part A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power part, derailleur 4 establishes to reduction gear A, power part C3 establishes to the power shaft linkage with the engine or with the power shaft linkage's of engine power part linkage power part, power part B2 establishes to the power shaft of brush DC motor or with the power shaft linkage's of brush DC motor power part.

When the engine is started, a transmission line comprising the overrunning clutch 7 is in a force transmission state, a transmission line comprising the magnetic coupling 8 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, power is supplied to the brushed direct current motor and generated, and at the moment, the power drives the power element C3 through the power element B2, the overrunning clutch 7 and the transmission 4, so that the engine is started; when power generation is needed, the engine drives the power element A1 through the power element C3, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, a transmission line comprising the overrunning clutch 7 is in a non-force transmission state, a transmission line comprising the magnetic coupling 8 is in a force transmission state, and at the moment, the brush direct current motor can provide torque for the power part C3 through the magnetic coupling 8, so that power generated by an engine can be coupled with power generated by the brush direct current motor.

Example 10

A transmission system is shown in FIG. 10 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3, the power piece B2 is in transmission arrangement with the power piece C3 through an overrunning clutch 7 and a magnetic coupling 8, and the power piece B2 is in transmission arrangement with the power piece C3 through an additional overrunning clutch 71 and the transmission 4.

In an alternative embodiment, the positions of the overrunning clutch 7 and the magnetic coupling 8 in embodiment 10 of the present invention may be interchanged.

As an alternative embodiment, the positions of the additional overrunning clutch 71 and the transmission 4 in embodiment 10 and its alternative embodiment may be interchanged.

The utility model discloses embodiment 10 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, power component C3 establishes to the power shaft linkage with the engine or with the power shaft linkage's of engine power component, power component B2 establishes to the power shaft of brushed direct current motor or the power component with the power shaft linkage of brushed direct current motor.

When the engine is started, a transmission line comprising the additional overrunning clutch 71 is in a force transmission state, the transmission line comprising the magnetic coupling 8 and the overrunning clutch 7 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, power is supplied to the brushed direct current motor and generated, and then the power drives the power element C3 through the power element B2, the additional overrunning clutch 71 and the transmission 4, so that the engine is started; when power generation is needed, the engine drives the power element A1 through the power element C3, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, the transmission line including the additional overrunning clutch 71 is in a non-force transmission state, and the transmission line including the magnetic coupling 8 and the overrunning clutch 7 is in a force transmission state, at this time, the brushed direct current motor can provide torque to the power part C3 through the magnetic coupling 8 and the overrunning clutch 7, and further can couple power generated by an engine and power generated by the brushed direct current motor.

Example 11

A transmission system is shown in fig. 11 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through a magnetic coupling 8, and the power piece B2 is in transmission arrangement with the power piece C3 through another magnetic coupling 81 and the transmission 4 in sequence.

As an alternative embodiment, the positions of the additional magnetic coupling 81 and the transmission 4 in example 11 of the present invention may be interchanged.

The embodiment 11 and its modified embodiment of the present invention are different from the embodiment 8 and its modified embodiment only in that an additional transmission 41 is added between the power element a1 and the power element C3 in addition to the embodiment 8 and its modified embodiment. Therefore, in practical implementation, example 11 and its alternative embodiment can be implemented with reference to example 8 and its alternative embodiment.

Example 12

A transmission system is shown in fig. 12 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through a magnetic coupling 8 and an overrunning clutch 7 in sequence, and the power piece B2 is in transmission arrangement with the power piece C3 through another magnetic coupling 81, another overrunning clutch 71 and the transmission 4 in sequence.

As an alternative embodiment, the positions of the magnetic coupling 8 and the overrunning clutch 7 in embodiment 12 of the present invention may be interchanged.

As an alternative embodiment, the positions of the additional magnetic coupling 81, the additional overrunning clutch 71 and the transmission 4 in example 12 and its alternative embodiment may be interchanged.

The utility model discloses embodiment 12 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power part A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power part, derailleur 4 establishes to reduction gear A, power part C3 establishes to the power shaft linkage with the engine or with the power shaft linkage's of engine power part linkage power part, power part B2 establishes to the power shaft of brush DC motor or with the power shaft linkage's of brush DC motor power part.

When the engine is started, a transmission line comprising the additional overrunning clutch 71 and the additional magnetic coupling 81 is in a force transmission state, a transmission line comprising the magnetic coupling 8 and the overrunning clutch 7 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, the brushed direct current motor is powered and generates power, and the power drives the power element C3 through the power element B2, the additional overrunning clutch 71, the additional magnetic coupling 81 and the transmission 4, so that the engine is started; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, a transmission line including the additional overrunning clutch 71 and the additional magnetic coupling 81 is in a non-force transmission state or the additional magnetic coupling 81 is in a slip state, and a transmission line including the magnetic coupling 8 and the overrunning clutch 7 is in a force transmission state, at this time, the brushed direct current motor can provide torque for the power member C3 through the magnetic coupling 8 and the overrunning clutch 7, so that power generated by an engine can be coupled with power generated by the brushed direct current motor.

Example 13

A transmission system is shown in fig. 13 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through a magnetic coupling 8, and the power piece B2 is in transmission arrangement with the power piece C3 through an overrunning clutch 7 and the transmission 4 in sequence.

As an alternative embodiment, the positions of the overrunning clutch 7 and the transmission 4 in embodiment 13 of the present invention may be interchanged.

The embodiment 13 and its modified embodiment of the present invention are different from the embodiment 9 and its modified embodiment only in that an auxiliary transmission 41 is additionally provided between the power element a1 and the power element C3 in addition to the embodiment 9 and its modified embodiment. Therefore, in practical implementation, the embodiment 16 and the alternative embodiment thereof can be implemented with reference to the embodiment 9 and the alternative embodiment thereof.

Example 14

A transmission system is shown in fig. 14 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through a magnetic coupling 8 and an overrunning clutch 7 in sequence, and the power piece B2 is in transmission arrangement with the power piece C3 through an additional overrunning clutch 71 and the transmission 4 in sequence.

As an alternative embodiment, the embodiment 14 of the present invention may also selectively exchange the positions of the magnetic coupling 8 and the overrunning clutch 7.

As an alternative embodiment, the embodiment 14 and its alternative embodiment of the present invention can also selectively choose to interchange the positions of the additional overrunning clutch 71 and the transmission 4.

The embodiment 14 and its modified embodiment of the present invention are different from the embodiment 10 and its modified embodiment only in that an auxiliary transmission 41 is additionally provided between the power element a1 and the power element C3 in addition to the embodiment 10 and its modified embodiment. Therefore, in practical implementation, the embodiment 14 and the alternative embodiment thereof can be implemented with reference to the embodiment 10 and the alternative embodiment thereof.

Example 15

A transmission system is shown in FIG. 15 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through a magnetic coupling 8 and the auxiliary transmission 41 in sequence, and the power piece B2 is in transmission arrangement with the power piece C3 through another magnetic coupling 81, the transmission 4 and the auxiliary transmission 41.

As an alternative embodiment, the positions of the additional magnetic coupling 81 and the transmission 4 in example 15 of the present invention may be interchanged.

The utility model discloses embodiment 15 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, attached derailleur 41 establishes to reduction gear B, power component C3 establishes to the power component of linkage with the power shaft of engine or with engine power shaft linkage, power component B2 establishes to the power shaft of brush DC motor or the power component of linkage with the power shaft of brush DC motor.

When the engine is started, a transmission line comprising the other magnetic coupling 81 is in a force transmission state, a transmission line comprising the magnetic coupling 8 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, power is supplied to the brushed direct current motor and generated, and the power drives the power element C3 through the power element B2, the other magnetic coupling 81, the transmission 4 and the auxiliary transmission 41, so that the engine is started; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, the transmission line including the additional magnetic coupling 81 is in a non-force transmission state or the additional magnetic coupling 81 is in a slip state, and the transmission line including the magnetic coupling 8 is in a force transmission state, at this time, the brushed dc motor can provide torque to the power component C3 through the magnetic coupling 8 and the auxiliary transmission 41, so that power generated by the engine and power generated by the brushed dc motor can be coupled.

Example 16

A transmission system is shown in FIG. 16 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through an overrunning clutch 7, a magnetic coupling 8 and the auxiliary transmission 41 in sequence, and the power piece B2 is in transmission arrangement with the power piece C3 through an additional magnetic coupling 81, an additional overrunning clutch 71, the transmission 4 and the auxiliary transmission 41 in sequence.

As an alternative embodiment, the positions of the overrunning clutch 7 and the magnetic coupling 8 in embodiment 16 of the present invention may be interchanged.

As an alternative embodiment, the positions of the additional magnetic coupling 81, the additional overrunning clutch 71 and the transmission 4 in example 16 and its alternative embodiment may be interchanged.

The utility model discloses embodiment 16 and its changeable implementation mode when specifically implementing, can selectively be applied to it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, attached derailleur 41 establishes to reduction gear B, power component C3 establishes to the power component of linkage with the power shaft of engine or with engine power shaft linkage, power component B2 establishes to the power shaft of brush DC motor or the power component of linkage with the power shaft of brush DC motor.

When the engine is started, a transmission line comprising the other magnetic coupling 81 and the other overrunning clutch 71 is in a force transmission state, a transmission line comprising the magnetic coupling 8 and the overrunning clutch 7 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, the brushed direct current motor is powered and generates power, and the power drives the power element C3 through the power element B2, the other magnetic coupling 81, the other overrunning clutch 71, the transmission 4 and the auxiliary transmission 41, so that the engine is started; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, a transmission line including the additional magnetic coupling 81 and the additional overrunning clutch 71 is in a non-force transmission state or the additional magnetic coupling 81 is in a slip state, and a transmission line including the magnetic coupling 8 and the overrunning clutch 7 is in a force transmission state, at this time, the brushed direct current motor can provide torque for the power piece C3 through the magnetic coupling 8, the overrunning clutch 7 and the auxiliary transmission 41, so that power generated by an engine can be coupled with power generated by the brushed direct current motor.

Example 17

A transmission system is shown in FIG. 17 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through a magnetic coupling 8 and the auxiliary transmission 41, and the power piece B2 is in transmission arrangement with the power piece C3 through an overrunning clutch 7, the transmission 4 and the auxiliary transmission 41.

As an alternative embodiment, the positions of the overrunning clutch 7 and the transmission 4 in embodiment 17 of the present invention may be interchanged.

The utility model discloses embodiment 17 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power component A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power component, derailleur 4 establishes to reduction gear A, attached derailleur 41 establishes to reduction gear B, power component C3 establishes to the power component of linkage with the power shaft of engine or with engine power shaft linkage, power component B2 establishes to the power shaft of brush DC motor or the power component of linkage with the power shaft of brush DC motor.

When the engine is started, a transmission line comprising the overrunning clutch 7 is in a force transmission state, a transmission line comprising the magnetic coupling 8 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, power is supplied to the brushed direct current motor and generated, and the power drives the power element C3 through the power element B2, the overrunning clutch 7, the transmission 4 and the auxiliary transmission 41, so that the engine is started; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, a transmission line comprising the overrunning clutch 7 is in a non-force transmission state, a transmission line comprising the magnetic coupling 8 is in a force transmission state, and at the moment, the brushed direct current motor can provide torque for the power piece C3 through the magnetic coupling 8 and the auxiliary transmission 41, so that power generated by an engine can be coupled with power generated by the brushed direct current motor.

Example 18

A transmission system comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through a magnetic coupling 8, the auxiliary transmission 41 and an additional auxiliary transmission 42, and the power piece B2 is in transmission arrangement with the power piece C3 through an overrunning clutch 7, the transmission 4 and the auxiliary transmission 41.

As an alternative embodiment, the positions of the additional auxiliary transmission 42 and the magnetic coupling 8 in example 18 of the present invention may be interchanged.

As an alternative embodiment, the positions of the overrunning clutch 7 and the transmission 4 in the embodiment 18 and its alternative embodiment of the present invention may be interchanged.

The embodiment 18 of the present invention and its switchable implementation are specifically implemented by selectively applying the power element a1 to the engine system, specifically making the power element a1 set as the power shaft of the excitation variable claw-pole motor or the power element linked with the power shaft of the excitation variable claw-pole motor, the transmission 4 set as the speed reducer a, the auxiliary transmission 41 set as the speed reducer B, the other auxiliary transmission 42 set as the speed reducer C, the power element C3 set as the power element linked with the power shaft of the engine or linked with the power shaft of the engine, and the power element B2 set as the power shaft of the brush dc motor or the power element linked with the power shaft of the brush dc motor.

When the engine is started, a transmission line comprising the overrunning clutch 7 is in a force transmission state, a transmission line comprising the magnetic coupling 8 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, power is supplied to the brushed direct current motor and generated, and the power drives the power element C3 through the power element B2, the overrunning clutch 7, the transmission 4 and the auxiliary transmission 41, so that the engine is started; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, the transmission line including the overrunning clutch 7 is in a non-force transmission state, and the transmission line including the magnetic coupling 8 is in a force transmission state, at this time, the brushed direct current motor can provide torque to the power piece C3 through the magnetic coupling 8, the additional auxiliary transmission 42 and the auxiliary transmission 41, and further, power generated by an engine and power generated by the brushed direct current motor can be coupled.

Example 18 and its alternative embodiments preferably make the transmission ratio of the transmission line including the overrunning clutch 7 greater than the transmission ratio of the transmission line including the magnetic coupling 8, i.e. the transmission ratio of the transmission 4 is greater than the transmission ratio of the additional accessory transmission 42.

Example 19

A transmission system is shown in FIG. 19 and comprises a power piece A1, a power piece B2, a transmission 4 and a power piece C3, wherein the power piece A1 is in transmission arrangement with the power piece C3 through an auxiliary transmission 41, the power piece B2 is in transmission arrangement with the power piece C3 through an overrunning clutch 7, a magnetic coupling 8 and the auxiliary transmission 41, and the power piece B2 is in transmission arrangement with the power piece C3 through an additional overrunning clutch 71, the transmission 4 and the auxiliary transmission 41.

As an alternative embodiment, the positions of the overrunning clutch 7 and the magnetic coupling 8 in embodiment 19 of the present invention may be interchanged.

As an alternative embodiment, the positions of the additional overrunning clutch 71 and the transmission 4 in example 19 and its alternative embodiment may be interchanged.

The utility model discloses embodiment 19 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make power part A1 establish to the power shaft of excitation adjustable claw-pole motor or with the power shaft linkage's of excitation adjustable claw-pole motor power part, derailleur 4 establishes to reduction gear A, attached derailleur 41 establishes to reduction gear B, power part C3 establishes to the power part of linking with the power shaft of engine or linking with engine power shaft linkage, power part B2 establishes to the power shaft of brush DC motor or the power part of linking with the power shaft of brush DC motor.

When the engine is started, a transmission line comprising the additional overrunning clutch 71 is in a force transmission state, the transmission line comprising the magnetic coupling 8 and the overrunning clutch 7 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, the brushed direct current motor is powered and generates power, and the power drives the power piece C3 through the power piece B2, the additional overrunning clutch 71, the transmission 4 and the auxiliary transmission 41, so that the engine is started; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, a transmission line including the additional overrunning clutch 71 is in a non-force transmission state, and a transmission line including the magnetic coupling 8 and the overrunning clutch 7 is in a force transmission state, at this time, the brushed direct current motor can provide torque to the power part C3 through the overrunning clutch 7, the magnetic coupling 8 and the auxiliary transmission 41, and further, power generated by an engine and power generated by the brushed direct current motor can be coupled.

Example 20

A transmission system, as shown in fig. 20, comprising a power member a1, a power member B2, a transmission 4 and a power member C3, wherein the power member a1 is in transmission arrangement with the power member C3 via an auxiliary transmission 41, the power member B2 is in transmission arrangement with the power member C3 via an overrunning clutch 7, a magnetic coupling 8, the auxiliary transmission 41 and an additional auxiliary transmission 42, and the power member B2 is in transmission arrangement with the power member C3 via an additional overrunning clutch 71, the transmission 4 and the auxiliary transmission 41.

As an alternative embodiment, the positions of the overrunning clutch 7, the magnetic coupling 8 and the additional auxiliary transmission 42 in the embodiment 20 of the present invention may be changed.

As an alternative embodiment, the positions of the additional overrunning clutch 71 and the transmission 4 in the embodiment 20 and its alternative embodiment may be changed.

The embodiment 20 of the present invention and its switchable implementation mode are specifically implemented by selectively applying the power element a1 to the engine system, specifically making the power element a1 set as the power shaft of the excitation variable claw-pole motor or the power element linked with the power shaft of the excitation variable claw-pole motor, the transmission 4 set as the speed reducer a, the auxiliary transmission 41 set as the speed reducer B, the other auxiliary transmission 42 set as the speed reducer C, the power element C3 set as the power element linked with the power shaft of the engine or linked with the power shaft of the engine, and the power element B2 set as the power shaft of the brush dc motor or the power element linked with the power shaft of the brush dc motor.

When the engine is started, a transmission line comprising the overrunning clutch 7 and the magnetic coupling 8 is in a non-force transmission state or the magnetic coupling 8 is in a slipping state, a transmission line comprising the other overrunning clutch 71 is in a force transmission state, the brush-type direct current motor is powered and generates power, and the power drives the power piece C3 through the power piece B2, the other overrunning clutch 71, the transmission 4 and the auxiliary transmission 41, so that the engine is started; when power generation is needed, the engine drives the power part A1 through the power part C3 and the auxiliary transmission 41, and at the moment, the excitation adjustable claw-pole motor can supply power to the outside; when hybrid driving is required, the transmission line including the overrunning clutch 7 and the magnetic coupling 8 is in a force transmission state, and the transmission line including the additional overrunning clutch 71 is in a non-force transmission state, at this time, the brushed dc motor can provide torque to the power component C3 through the overrunning clutch 7, the magnetic coupling 8, the additional auxiliary transmission 42 and the auxiliary transmission 41, so that power generated by an engine and power generated by the brushed dc motor can be coupled.

Example 20 and its alternative embodiments preferably provide that the transmission ratio of the transmission path including the additional overrunning clutch 71 is greater than the transmission ratio of the transmission path including the magnetic coupling 8, i.e. the transmission ratio of the transmission 4 is greater than the transmission ratio of the additional accessory transmission 42.

As an alternative embodiment, all the above-mentioned embodiments of the present invention comprising a magnetic coupling may be further selected to set the magnetic coupling as a permanent magnet to permanent magnet magnetic coupling or as a permanent magnet to closed circuit body magnetic coupling or as a permanent magnet to concavo-convex magnetizer magnetic coupling or as a permanent magnet to exciter magnetic coupling or as a concavo-convex magnetizer to exciter magnetic coupling.

As a changeable implementation mode, all the aforementioned implementation modes of the present invention including the magnetic coupling may further selectively select to set the at least one magnetic coupling as a permanent magnet-to-exciter magnetic coupling, where the permanent magnet is electrically connected to the exciter conductor and the electrical ring of the exciter magnetic coupling and the power control switch; or, at least one magnetic coupler is set as a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating piece and corresponds to the permanent magnet; or, at least one magnetic coupler is set as a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, and an exciting electric conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with the electric ring and the power supply control switch; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating piece and corresponds to the permanent magnet; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch.

As a changeable embodiment, all the above embodiments of the present invention can be further selectively selected to make at least one of the power member a1 and the power member B2 be a power member of a brushed dc motor; or, the power element A1 is used as the power element of a generator, and the power element B2 is used as the power element of a brush DC motor; alternatively, the power element a1 is used as a power element for exciting the adjustable claw pole generator, and the power element B2 is used as a power element for the brush dc motor.

As an alternative embodiment, the power element C3 according to all the above embodiments of the present invention may be selectively provided as an engine power shaft or as a power element C that is interlocked with the engine power shaft.

In a practical implementation, all the above embodiments of the present invention that include the field-adjustable claw-pole generator may be selectively implemented to provide power to the power element C3 as a motor.

In the present invention, the so-called "another a" may be selectively set to one a or two or more a, for example: the other overrunning clutches can be selectively set to be one overrunning clutch, two overrunning clutches or more than three overrunning clutches.

In the present invention, the arrow direction in the drawings represents the power transmission direction.

The attached drawings of the specification of the utility model are only schematic, and any technical scheme that satisfies the writing of this application all belongs to the scope of protection of this application.

Obviously, the present invention is not limited to the above embodiments, and many modifications can be derived or suggested according to the known technology in the field and the technical solutions disclosed in the present invention, and all of these modifications should also be considered as the protection scope of the present invention.

Claims

1. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) and the power part C (3) are arranged in a transmission way, and the power part B (2) passes through the clutch B₁(5) Is arranged in transmission with the power part C (3), and the power part B (2) passes through a clutch B₂(6) And the transmission (4) is in transmission arrangement with the power part C (3).

2. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) and the power part C (3) are arranged in a transmission way, and the power part B (2) passes through the clutch B₁(5) The power part B (2) is in transmission arrangement with the power part C (3) through an overrunning clutch (7) and the transmission (4).

3. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), and the power part B (2) is in transmission arrangement with the power part C (3) through a clutch B₁(5) Is arranged in transmission with the power part C (3), and the power part B (2) passes through a clutch B₂(6) And the transmission (4) is in transmission arrangement with the power part C (3).

4. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), and the power part B (2) is in transmission arrangement with the power part C (3) through a clutch B₁(5) The power part B (2) is in transmission arrangement with the power part C (3) through an overrunning clutch (7) and the transmission (4).

5. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), and the power part B (2) is in transmission arrangement with the power part C (3) through a clutch B₁(5) And the auxiliary transmission (41) is in transmission arrangement with the power part C (3), and the power part B (2) is connected with the clutch B₂(6) The transmission (4) and the auxiliary transmission (41) are arranged in a transmission way with the power part C (3); or, the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), the power part B (2) is in transmission arrangement with the power part C (3) through an overrunning clutch (7) and the auxiliary transmission (41), and the power part B (2) is in transmission arrangement with the power part C (3) through a clutch B₂(6) The transmission (4) and the auxiliary transmission (41) are arranged in a transmission manner with the power member C (3).

6. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), and the power part B (2) is in transmission arrangement with the power part C (3) through a clutch B₁(5) And the auxiliary transmission (41) and the power part C (3) are arranged in a transmission way, and the power part B (2) is arranged in a transmission way with the power part C (3) through an overrunning clutch (7), the transmission (4) and the auxiliary transmission (41).

7. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) and the power part C (3) are arranged in a transmission mode, the power part B (2) and the power part C (3) are arranged in a transmission mode through a magnetic coupler (8), and the power part B (2) and the transmission (4) and the power part C (3) are arranged in a transmission mode through another magnetic coupler (81).

8. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) and the power part C (3) are arranged in a transmission manner, the power part B (2) and the power part C (3) are arranged in a transmission manner through a magnetic coupler (8), and the power part B (2) and the power part C (3) are arranged in a transmission manner through an overrunning clutch (7) and the transmission (4); or, power spare A (1) with power spare C (3) transmission sets up, power spare B (2) through freewheel clutch (7) and magnetic coupling (8) with power spare C (3) transmission sets up, power spare B (2) through other freewheel clutch (71) with derailleur (4) with power spare C (3) transmission sets up.

9. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary speed changer (41), the power part B (2) is in transmission arrangement with the power part C (3) through a magnetic coupler (8), and the power part B (2) is in transmission arrangement with the power part C (3) through another magnetic coupler (81) and the speed changer (4); or, the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), the power part B (2) is in transmission arrangement with the power part C (3) through a magnetic coupling (8) and an overrunning clutch (7), and the power part B (2) is in transmission arrangement with the power part C (3) through another magnetic coupling (81), another overrunning clutch (71) and the transmission (4).

10. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), the power part B (2) is in transmission arrangement with the power part C (3) through a magnetic coupling (8), and the power part B (2) is in transmission arrangement with the power part C (3) through an overrunning clutch (7) and the transmission (4); or the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), the power part B (2) is in transmission arrangement with the power part C (3) through a magnetic coupling (8) and an overrunning clutch (7), and the power part B (2) is in transmission arrangement with the power part C (3) through another overrunning clutch (71) and the transmission (4).

11. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), the power part B (2) is in transmission arrangement with the power part C (3) through a magnetic coupling (8) and the auxiliary transmission (41), and the power part B (2) is in transmission arrangement with the power part C (3) through another magnetic coupling (81), the transmission (4) and the auxiliary transmission (41); or, the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), the power part B (2) is in transmission arrangement with the power part C (3) through an overrunning coupler (7), a magnetic coupling (8) and the auxiliary transmission (41), and the power part B (2) is in transmission arrangement with the power part C (3) through an additional magnetic coupling (81), an additional overrunning coupler (71), the transmission (4) and the auxiliary transmission (41).

12. A transmission system comprising a power member A (1), a power member B (2), a transmission (4) and a power member C (3), characterized in that: the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), the power part B (2) is in transmission arrangement with the power part C (3) through a magnetic coupling (8) and the auxiliary transmission (41), and the power part B (2) is in transmission arrangement with the power part C (3) through an overrunning clutch (7), the transmission (4) and the auxiliary transmission (41); or, the power part A (1) is arranged in a transmission way with the power part C (3) through an auxiliary transmission (41), the power part B (2) is arranged in a transmission way with the power part C (3) through a magnetic coupling (8), the auxiliary transmission (41) and another auxiliary transmission (42), and the power part B (2) is arranged in a transmission way with the power part C (3) through an overrunning clutch (7), the transmission (4) and the auxiliary transmission (41); or, the power part A (1) is arranged in a transmission way with the power part C (3) through an auxiliary transmission (41), the power part B (2) is arranged in a transmission way with the power part C (3) through an overrunning clutch (7), a magnetic coupling (8) and the auxiliary transmission (41), and the power part B (2) is arranged in a transmission way with the power part C (3) through an additional overrunning clutch (71), the transmission (4) and the auxiliary transmission (41); or, the power part A (1) is in transmission arrangement with the power part C (3) through an auxiliary transmission (41), the power part B (2) is in transmission arrangement with the power part C (3) through an overrunning clutch (7), a magnetic coupling (8), the auxiliary transmission (41) and an additional auxiliary transmission (42), and the power part B (2) is in transmission arrangement with the power part C (3) through an additional overrunning clutch (71), the transmission (4) and the auxiliary transmission (41).

13. The transmission system according to any one of claims 7 to 12, wherein: the magnetic coupler is set as a permanent magnet-to-permanent magnet magnetic coupler or a permanent magnet-to-closed loop body magnetic coupler or a permanent magnet-to-concave-convex magnetizer magnetic coupler or a permanent magnet-to-exciter magnetic coupler or a concave-convex magnetizer-to-exciter magnetic coupler.

14. The transmission system according to any one of claims 7 to 12, wherein: at least one magnetic coupler is set as a permanent magnet-to-exciter body magnetic coupler, and an exciting conductor of the permanent magnet-to-exciter body magnetic coupler is electrically communicated with an electric ring and a power supply control switch; or, at least one of the magnetic couplers is a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating part and corresponds to the permanent magnet; or, at least one of the magnetic couplers is a permanent magnet-to-exciter magnetic coupler, an excitation conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch; or, at least one of the magnetic couplers is a concave-convex magnetizer-to-exciter magnetic coupler, and an exciting electric conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with the electric ring and the power supply control switch; or, at least one of the magnetic couplers is a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating part and corresponds to the permanent magnet; or, at least one magnetic coupler is a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch.

15. The transmission system according to any one of claims 1 to 12, wherein: at least one of the power part A (1) and the power part B (2) is set as a power part of a brush direct current motor; or the power part A (1) is set as a power part of a generator, and the power part B (2) is set as a power part of a brush direct current motor; or the power part A (1) is set as a power part of an excitation adjustable claw pole generator, and the power part B (2) is set as a power part of a brush direct current motor.

16. The transmission system of claim 13, wherein: at least one of the power part A (1) and the power part B (2) is set as a power part of a brush direct current motor; or the power part A (1) is set as a power part of a generator, and the power part B (2) is set as a power part of a brush direct current motor; or the power part A (1) is set as a power part of an excitation adjustable claw pole generator, and the power part B (2) is set as a power part of a brush direct current motor.

17. The transmission system of claim 14, wherein: at least one of the power part A (1) and the power part B (2) is set as a power part of a brush direct current motor; or the power part A (1) is set as a power part of a generator, and the power part B (2) is set as a power part of a brush direct current motor; or the power part A (1) is set as a power part of an excitation adjustable claw pole generator, and the power part B (2) is set as a power part of a brush direct current motor.

18. An engine system using the transmission system according to any one of claims 1 to 17, characterized in that: the power part C (3) is set as an engine power shaft or a power part C linked with the engine power shaft.