CN109808817A - Electric tricycle with multifunctional instrument panel, storage compartment and auxiliary turning structure - Google Patents

Abstract

The invention discloses a kind of with multi-functional instrument dial plate, storage tank and the electro-tricycle for assisting turning structure, including turns to turning handlebar and front component, steel construction vehicle frame and auxiliary turning bearing block assembly, rear wheel support main shaft and storage battery electric machine assembly；Steel construction vehicle frame and the oscillation bearing seat that tilts are connect by bearing with rear wheel support main shaft, and the oscillation bearing seat that tilts is equipped with the swing limit that tilts, and the unilateral tilt angle of the maximum of wallowing motion is 45 °.The swing that tilts for swinging and limiting and including to be correspondingly arranged that tilts stops latch and tilts to swing to stop card slot.It further include that display screen and Multifunctional storage box are controlled in smart electronics.It is controlled using two sets of bearing steering nodes, efficiently solve that general tricycle turning speed slightly generates fastly tilts towards the inclination of center of circle side (on the outside of the center of circle) rear-wheel, or even rollover is dangerous.

Description

Electric tricycle with multifunctional instrument panel, storage compartment and auxiliary turning structure

technical field

The invention relates to an electric tricycle, in particular to an electric tricycle with a multifunctional instrument panel, a storage box and an auxiliary turning structure.

Background technique

Electric tricycle is a vehicle invented by people that can both carry people and transport goods, and is widely welcomed and used by people. However, traditional tricycles and electric tricycles are all connected by a steel structure body bracket and a front wheel steel structure front fork handle through a bearing steering. A tricycle has a set of steering nodes, and a tricycle does have three wheels. When the vehicle is turning, due to centrifugal force. If the speed is slightly higher, the rear wheel will tilt toward the center of the circle (outside of the center), or even roll over.

Electric tricycle is a vehicle invented by people that can both carry people and transport goods, and is widely welcomed and used by people. but:

1. Traditional tricycles and electric tricycles have no instrument panel function or the instrument panel position function is too simple, the degree of intelligence is not high, the information integration capability is not comprehensive enough, and the driver cannot obtain the electric vehicle from the instrument panel in time; vehicle speed, motor speed, battery Power, power consumption per 100 kilometers, other information on vehicle conditions, etc. Drivers driving traditional tricycles and electric tricycles, if there is no GPS positioning, GPS navigation, electronic map query, etc., the driver is easy to deviate from the route, get lost, etc. Drivers drive traditional tricycles and electric tricycles, make and receive calls while driving, and one-handed driving poses a safety hazard.

2. Traditional tricycles and electric tricycles do not have storage boxes or the storage boxes are too simple, and do not have the functions of drivers carrying fresh food, cold drinks, and catering. And the way to open the storage box is to unlock and open with a mechanical key. When the driver stores personal valuables, there is a potential risk of theft; and the driver takes time and effort to pick up and place the items.

3. Traditional tricycles and electric tricycles are all connected by a steel structure body bracket and a front wheel steel structure front fork handle through a bearing steering. A tricycle has a set of steering nodes, and a tricycle does have three wheels. When the vehicle is turning, due to centrifugal force. If the speed is slightly higher, the rear wheel will tilt toward the center of the circle (outside of the center), or even roll over.

SUMMARY OF THE INVENTION

The electric tricycle with multifunctional instrument panel, storage box and auxiliary turning structure of the present invention includes steering turning handlebar and front wheel assembly, steel structure frame and auxiliary turning bearing seat assembly, rear wheel support main shaft and battery motor assembly;

The steel structure frame and the left-right tilting and swinging bearing seat are connected with the main shaft of the rear wheel support through a bearing. The left-right tilting and swinging bearing seat is provided with a left-right tilting swing limiter, and the maximum single-sided tilting angle of the tilting swing is 45°. .

It can be seen from the technical solutions provided by the present invention that the electric tricycle with a multi-function instrument panel, a storage box and an auxiliary turning structure provided by the embodiment of the present invention adopts two sets of bearing steering node control, which effectively solves the problem of turning an ordinary tricycle. The slightly faster speed causes the rear wheel to tilt toward the center of the circle (outside of the circle), and even the danger of rollover.

Description of drawings

1 is an exploded schematic diagram of an electric tricycle for controlling and assisting turning of two sets of bearing steering nodes in an embodiment of the present invention;

Figure 2a is a schematic diagram of the combined assembly of two sets of bearing steering node control and auxiliary turning electric tricycles in the embodiment of the present invention;

Fig. 2b is an enlarged schematic diagram of part A of Fig. 2a;

Fig. 3 is the general assembly drawing of the electric tricycle according to the embodiment of the present invention; in Fig. 3, the front view of the A1 electric tricycle, the top view of the A2 electric tricycle, the bottom view of the A3 electric tricycle, the left side view of the A4 electric tricycle, the enlarged view of the instrument panel of the A5 electric tricycle, the A6 The right side view of the electric tricycle and the 3D orientation of the A7 electric tricycle;

Fig. 4 is the frame parts diagram of the electric tricycle according to the embodiment of the present invention; in Fig. 4, the front view of the B1 frame, the top view of the B2 frame, the bottom view of the B3 frame, the left side view of the B4 frame, the B5 electric tricycle parking brake lock, Right side view of B6 frame;

Fig. 5 is the electric tricycle transmission power component diagram of the embodiment of the present invention; In Fig. 5, C1 electric tricycle battery, motor drive orientation three-dimensional diagram, C2 gear chain transmission link enlarged view;

Fig. 6 is the electric tricycle auxiliary turning structural component diagram according to the embodiment of the present invention; in Fig. 6, D1 electric tricycle dismantling parts orientation three-dimensional diagram one, D2 electric tricycle dismantling parts orientation three-dimensional diagram two, D3 electric tricycle parking brake lock, D4 Auxiliary turning structure orientation 3D drawing 1, D5 auxiliary turning structure orientation 3D drawing 2, D6 electric tricycle steering tilt 45° rear view, D7 electric tricycle steering tilt 45° sectional view, D8 bearing seat tilt 45° sectional enlarged view;

7 is a diagram of the functional components of an electric tricycle dashboard according to an embodiment of the present invention; in FIG. 7 , the E1 electric tricycle dashboard displays an directional three-dimensional diagram and an E2 dashboard functional component orientation enlarged view;

FIG. 8 is a diagram showing the location of the storage box of the electric tricycle according to the embodiment of the present invention; in FIG. 8 , the front view of the storage box of the F1 electric tricycle and the right side view of the storage box of the F2 electric tricycle.

In the picture:

Detailed ways

The embodiments of the present invention will be described in further detail below. Contents that are not described in detail in the embodiments of the present invention belong to the prior art known to those skilled in the art.

The electric tricycle with the multifunctional instrument panel, the storage box and the auxiliary turning structure of the present invention, its preferred specific embodiment is:

Including steering turning handlebar and front wheel assembly, steel structure frame and auxiliary turning bearing seat assembly, rear wheel bracket main shaft and battery motor assembly;

The steel structure frame and the left-right tilting and swinging bearing seat are connected with the main shaft of the rear wheel support through a bearing. The left-right tilting and swinging bearing seat is provided with a left-right tilting swing limiter, and the maximum single-sided tilting angle of the tilting swing is 45°. .

The main shaft of the rear wheel bracket and the battery motor assembly include a large-capacity battery and a DC motor, and the DC motor is connected to the rear wheel through a first sprocket, a chain, and a second sprocket.

The left and right inclination swing limiter includes correspondingly arranged left and right inclination swing stop locking teeth and left and right inclination swing stop card slots.

It also includes a parking brake lock. The parking brake lock is connected to the left and right tilting and swinging stop spring assemblies through the brake and parking control cables. Tooth connection.

The multi-functional instrument panel includes an intelligent electronic central control display screen, and is equipped with the following modules: GPS positioning, Bluetooth, GPS navigation, electronic map query, driving records in both front and rear directions, USB disk, and vehicle speed, motor speed, battery The functions of power consumption, power consumption per 100 kilometers, vehicle condition information display and other functions are integrated into an electronic device, or there is an electronic device that directly inserts the SIM card to realize the integration of phone calls, text messages, and data Internet access;

The helmet is equipped with a bluetooth headset and a microphone, connected to the mobile phone bluetooth signal for communication, AM/FM reception and playback, power amplifier, MP3/MP4.

It also includes a multifunctional storage box, the multifunctional storage box is fastened on the steel structure frame by screw locking.

The multifunctional storage box is provided with a cooling and heating module, an anti-theft password lock and an alarm module, and a module for connecting with a mobile phone APP through WIFI communication.

The main invention points of the present invention are divided into three parts:

1. Multifunctional instrument panel: an intelligent electronic central control display device adopts Android system and Bluetooth technology, integrates GPS positioning, GPS navigation, electronic map query, Bluetooth headset and microphone built into the helmet, and communicates with mobile phone Bluetooth signals. AM/FM reception and playback, power amplifier, MP3/MP4, driving record display in both front and rear directions, USB disk, and functions such as vehicle speed, motor speed, battery power, power consumption per 100 kilometers, vehicle condition information display and other functions are integrated into an electronic device, or Directly insert the SIM card to realize phone calls, text messages, and data Internet access, which are integrated into one electronic device. An intelligent display system in the form of a central control panel of an electric tricycle. Provide convenient navigation information for the driver while driving, provide the driver with a full range of vehicle status information display, facilitate the driver to communicate, listen to radio and music without affecting the driving, and enjoy the system playback when resting. audio and video. Use the handlebar shortcut keys to operate while driving, etc.

The mobile phone call information can be projected to the dashboard display through Bluetooth technology. When the driver wears a Bluetooth headset, he can easily know the call information and answer the call.

Electric tricycle through the multifunction instrument panel with integrated panel. It is convenient for the driver to obtain vehicle condition information through the dashboard; GPS positioning and navigation, electronic map query, etc. are available during driving; the driver uses the Bluetooth technology to project the mobile phone call information to the dashboard display, so that the driver can easily know the call information by wearing a Bluetooth headset and receive calls. The multi-function instrument panel is an electronic intelligent device, which can directly insert the SIM card to realize phone calls, text messages, and data Internet access, AM/FM reception and playback, power amplifier, MP3/MP4, and driving record display in both front and rear directions, without affecting driving. It is convenient for drivers to communicate, listen to radio and music, and enjoy the audio and video played by the system when they are resting.

2. Storage box: a storage box with cooling and heating function, which is convenient for drivers to carry fresh food, cold drinks, catering, etc. The storage space of the storage box is divided into two parts, and an isolation belt is arranged in the middle area for the installation of semiconductor refrigeration chips. The semiconductor refrigeration chip is powered by the battery of the electric vehicle. The use of the semiconductor refrigeration chip does not require any refrigerant, and it can work continuously without pollution sources, no vibration, noise, long life, easy installation, and the semiconductor refrigeration chip can both cool and heat, etc. advantage. Thus, a separate heating and cooling system can be replaced with a single piece. The semiconductor refrigeration sheet controls the cold and hot temperature of the storage box by adjusting the current. It is convenient for the driver to manually adjust the current control, as well as remote control, program control, and mobile phone control.

The storage box is equipped with anti-theft password lock and alarm function, and is connected with the mobile phone APP application software through WIFI or GSM data and Bluetooth communication. It is convenient for drivers to check and pay attention to the security issues of storage boxes at any time through their mobile phones, and to store valuables and daily necessities for drivers.

The electric tricycle is equipped with a storage box with cooling and heating function, the storage space of the storage box is divided into two parts, and an isolation belt is arranged in the middle area for installing semiconductor refrigeration chips. The semiconductor refrigeration chip is powered by the battery of the electric vehicle. The use of the semiconductor refrigeration chip does not require any refrigerant, and it can work continuously without pollution sources, no vibration, noise, long life, easy installation, and the semiconductor refrigeration chip can both cool and heat, etc. Advantages, it is convenient for drivers to carry fresh food, cold drinks, catering, etc. The storage box needs to have anti-theft password lock and alarm functions, and connect with the mobile APP application software through WIFI or GSM data and Bluetooth communication. It is convenient for drivers to check and pay attention to the security issues of storage boxes at any time through their mobile phones, and to store valuables and daily necessities for drivers.

3. Electric tricycle with auxiliary turning structure:

Equipped with a design auxiliary turning mechanism for electric tricycles; it mainly solves the danger of tilting towards the center of the circle (outside of the circle) caused by the slightly faster turning speed of the electric tricycle, and even the danger of rolling over.

The electric tricycle with a multifunctional instrument panel, a storage box and an auxiliary turning structure of the present invention adopts two sets of bearing steering node control, which effectively solves the problem of tilting toward the center of the circle (outside of the circle) caused by the slightly faster turning speed of the ordinary tricycle. The wheel is warped, and it is even dangerous to roll over.

As shown in Figure 1, Figure 2a, Figure 2b, it is the schematic diagram of two sets of bearing steering node control and auxiliary turning electric tricycle. In the figure, G1 is the steering and turning handlebar bearing node 1 of the electric tricycle, and G2 is the steel structure vehicle of the electric tricycle. The frame bearing seat 2 and the rear wheel support main shaft 24 rotate the bearing node 2 left and right through the bearings 22 and 23 .

Two sets of bearing steering nodes control auxiliary turning electric tricycles roughly split the car into three parts. 1. Steering and turning handlebar and front wheel are a set of components, 2. Steel structure frame plus auxiliary turning bearing seat and bearing are a set of components, 3. Rear wheel spindle bracket and battery motor are a set of components.

When the driver drives the assisted turning electric tricycle to turn, it is due to centrifugal force. The electric tricycle steel structure frame 1 and the bearing seat 2 rotate through the bearings 22, 23 and the main shaft 24 of the rear wheel bracket, which will tilt toward the center of the circle and tilt and swing (the maximum tilt angle is 45° on one side, and the bearing seat 2 is equipped with a left-right tilting swing. The left and right tilt and swing limit function, the left and right tilt swing limit is limited by the left and right tilt swing bearing seat 2 rotating 45° to limit the left and right swing of the frame to stop the brake tooth 26 on the slope plane, see the electric tricycle auxiliary turning structural component diagram (Fig. 6).Even if the driver drives the assisted turning electric tricycle to turn, the centrifugal force acts, and the steel structure frame 1 is inclined 45° to the center of the circle. Since the assisted turning electric tricycle passes through the bearings 22, 23 and the main shaft of the rear wheel bracket to rotate the node two principle, so The rear wheel 3 of the electric tricycle always runs smoothly on the ground. When the driver stops turning and driving, it turns to drive straight. Because the wheels 3 and 4 travel in a straight line, the gyroscopic effect of the wheel's own rotation makes the electric tricycle tilt the steel structure frame 1, which quickly returns to the vertical. driving status.

Specific examples:

As shown in Figure 3, the general assembly drawing of the electric tricycle

In the figure, the main view of the A1 electric tricycle, the top view of the A2 electric tricycle, the bottom view of the A3 electric tricycle, the left side view of the A4 electric tricycle, the enlarged view of the instrument panel of the A5 electric tricycle, the right side view of the A6 electric tricycle, and the directional three-dimensional view of the A7 electric tricycle.

As shown in Figure 4, the frame parts of the electric tricycle are shown.

In the figure, the front view of the B1 frame, the top view of the B2 frame, the bottom view of the B3 frame, the left side view of the B4 frame, the B5 electric tricycle parking brake lock, and the right side view of the B6 frame.

As shown in Figure 5, the transmission power components of the electric tricycle

In the picture, C1 electric tricycle battery, three-dimensional diagram of motor drive orientation, C2 gear chain transmission link enlarged diagram.

Electric tricycle driving mode:

The electric tricycle adopts a high-quality large-capacity battery 15 , which is electrically connected to a high-quality DC motor 13 . The rotation of the DC motor 13, the first sprocket 16, the chain 17, and the second sprocket 18 is transmitted to the rear wheel 3 of the electric vehicle. The toothed chain has the advantages of stable operation, less noise, higher allowable chain speed, better ability to withstand impact loads and more uniform force on the gear teeth;

As shown in Figure 6, the structural components of the electric tricycle auxiliary turning

In the figure, D1 electric tricycle dismantling parts orientation 3D figure 1, D2 electric tricycle dismantling parts orientation 3D figure 2, D3 electric tricycle parking brake lock, D4 auxiliary turning structure orientation 3D figure 1, D5 auxiliary turning structure orientation 3D figure 2 , D6 electric tricycle steering tilted 45° rear view, D7 electric tricycle steering tilted 45° sectional view, D8 bearing seat tilted 45° sectional view enlarged.

Auxiliary turning electric tricycle (auxiliary structure), mainly consists of left and right tilt swing bearing seat 2, rear wheel support main shaft 24, left and right tilt swing bearings 22, 23, left and right tilt swing stop control link 25, left and right tilt swing stop clip 26, left and right The tilt-swing stop slot 27 , the left-right tilt-swing stop spring assembly 29 and the pull wire 30 are formed. When the driver drives the electric tricycle for assisting turning in a turn, the rear wheel bracket main shaft 24 is stationary. The turning and inclination angle between the driver and the steel structure frame is completed by the rotation of the left and right inclination and swing bearings 22 and 23 inside the bearing seat 2 . Because the bearing seat 2 and the steel structure frame 1 are screwed and tightly connected, the steel structure frame 1 rotates through the left and right tilting and swinging bearings 22 and 23, and the bearing seat 2 also tilts and swings together. The maximum angle of tilt and swing between the bearing seat 2 and the steel structure frame 2 is only 45°. As shown in Figure D8, when the bearing seat 2 is tilted and swung 45°, the upper cover of the bearing seat has been fitted with the inclined plane on the side of the left and right tilting and swinging stop slots 27, which effectively makes the bearing seat 2 tilt and swing to a maximum angle of 45°. Limit function. The left and right tilting and swinging stop slots 27 and the rear wheel bracket main shaft 24 are screw-locked and fastened components. Therefore, no matter how the driver turns, tilts and swings the bearing seat 2 of the steel structure frame 1, the left and right tilting and swinging stop slots 27 will remain stationary with the rear wheel bracket main shaft 24. When the driver stops the electric tricycle with driving assistance and turning, the driver needs to manually lift the electric vehicle parking brake lock 14 . The parking brake lock 14 pulls the left and right inclination and swing stop spring assembly 29 through the parking control cable 30 (the left and right inclination and swing stop spring assembly 29 and the left and right inclination and swing stop control link 25 and the left and right inclination and swing stop teeth 26 are a set of spring tension control components ) The left and right tilting and swinging stop spring assembly 29 effectively inserts the left and right tilting and swinging stop locking teeth 26 into the left and right tilting and swinging stop card slots 27 according to the principle of lever mechanics. That is, the assisted turning electric tricycle stops smoothly and still. When the driver starts the driving assistance turning electric tricycle again, he only needs to release the parking brake lock 14 manually. Similarly, the parking brake lock 14 still pulls the left-right tilt-swing stop spring assembly 29 through the pull wire 29 . The left-right tilt-swing stop spring assembly 29 pulls the left-right tilt-swing stop latching tooth 26 out of the left-right tilt-swing stop latch slot 27 by lever mechanics principle. Because the left-right tilting and swinging stop latching teeth 26 are in a separated state from the right-and-left tilting and swinging stop latching groove 27 . Therefore, the related components of the internal structure of the bearing seat 2 of the electric tricycle for assisting turning have completed a cycle from stopping to driving related actions. The driver can also easily drive the assisted turning electric tricycle on the road.

As shown in Figure 7, the functional components of the electric tricycle dashboard

In the figure, the instrument panel of the E1 electric tricycle displays the directional three-dimensional map, and the directional enlarged view of the functional components of the E2 instrument panel.

The intelligent electronic central control display 35 adopts GPS positioning and Bluetooth technology, and integrates GPS positioning, GPS navigation, electronic map query, Bluetooth headset and microphone built into the helmet, communication with mobile phone Bluetooth signal, AM/FM reception and playback, power amplifier, MP3 /MP4, driving records in both front and rear directions, USB disk, and functions such as vehicle speed, motor speed, battery power, power consumption per 100 kilometers, vehicle condition information display and other functions are integrated into an electronic device, or directly insert SIM card to realize phone calls, text messages, data Internet access, integrated in one electronic device. An intelligent display system in the form of a central control panel of an electric tricycle. Provide convenient navigation information for the driver while driving, provide the driver with a full range of vehicle status information display, facilitate the driver to communicate, listen to radio and music without affecting the driving, and enjoy the system playback when resting. audio and video. Use the handlebar shortcut keys to operate while driving, etc.

As shown in Figure 8, the location diagram of the storage box of the electric tricycle

In the picture, the front view of the storage box of the F1 electric tricycle, and the right side view of the storage box of the F2 electric tricycle.

Electric vehicle multifunctional storage box: the storage box is fastened to the steel structure frame 1 by screw locking. The storage box has the function of cooling and heating, which is convenient for drivers to carry fresh food, cold drinks, catering, shoes and bags accessories and daily necessities. The storage box has anti-theft password lock and alarm functions, and is connected to the mobile APP through WIFI communication. It is convenient for drivers to check and pay attention to the anti-theft and safety issues of storage boxes through their mobile phones at any time.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Substitutions should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (7)

1. a kind of with multi-functional instrument dial plate, storage tank and the electro-tricycle for assisting turning structure, which is characterized in that including turning to Turning handlebar and front component, steel construction vehicle frame and auxiliary turning bearing block assembly, rear wheel support main shaft and storage battery electric machine assembly；

The steel construction vehicle frame (1) and tilt oscillation bearing seat (2) pass through bearing (22,23) and the rear wheel support main shaft (24) it connects, described tilt oscillation bearing seat (2) are equipped with the swing limit that tilts, and the maximum unilateral side of wallowing motion is inclined Rake angle is 45 °.

2. it is according to claim 1 with multi-functional instrument dial plate, storage tank and the electro-tricycle for assisting turning structure, it is special Sign is, the rear wheel support main shaft and storage battery electric machine assembly include large capacity storage battery (15) and direct current generator (13), it is described directly Galvanic electricity machine (13) is sequentially connected by sprocket wheel one (16), chain (17), sprocket wheel two (18) and rear-wheel (3).

3. it is according to claim 2 with multi-functional instrument dial plate, storage tank and the electro-tricycle for assisting turning structure, it is special Sign is that the swing that tilts for swinging and limiting and including to be correspondingly arranged that tilts stops latch (26) and the pendulum that tilts It is dynamic to stop card slot (27).

4. it is according to claim 3 with multi-functional instrument dial plate, storage tank and the electro-tricycle for assisting turning structure, it is special Sign is, further includes parking brake lock (14), and the parking brake lock (14) passes through brake and parking toll bracing wire (30) Stop spring assembly (29) with the swing that tilts to connect, the swing that tilts stops spring assembly (29) and passes through lateral tilting Stopping controls connecting rod (25) is tiltedly swung to connect with swing stopping latch (26) that tilts.

5. electronic three with multi-functional instrument dial plate, storage tank and auxiliary turning structure according to any one of claims 1 to 4 Take turns vehicle, which is characterized in that the multi-functional instrument dial plate includes control display screen (35) in smart electronics, and is equipped with lower module:

GPS positioning, bluetooth, GPS navigation, electronic map query, the driving recording in former and later two directions, USB disk, are additionally provided with vehicle Speed, motor speed, accumulator electric-quantity, hundred kilometers of power consumption, situation of remote show etc. that functions are integrated electronic equipment, or are equipped with It is inserted directly into SIM card and realizes the electronic equipment that phone, short message, data online are integrated in one；

It is equipped with bluetooth headset and microphone in the helmet, receives broadcasting, power amplifier, MP3/ with Bluetooth of mobile phone signal connecting communication, AM/FM MP4。

6. electronic three with multi-functional instrument dial plate, storage tank and auxiliary turning structure according to any one of claims 1 to 4 Take turns vehicle, which is characterized in that further include Multifunctional storage box (31), the Multifunctional storage box (31) is locked by screw is fastened on steel On structure frame (1).

7. it is according to claim 6 with multi-functional instrument dial plate, storage tank and the electro-tricycle for assisting turning structure, it is special Sign is that the Multifunctional storage box (31) is equipped with refrigeration heating module, anti-theft puzzle lock and alarm module and cell phone application Pass through WIFI communication link block.