CN203876480U - Electrocar front wheel with function of electricity generation - Google Patents
Electrocar front wheel with function of electricity generation Download PDFInfo
- Publication number
- CN203876480U CN203876480U CN201420192657.8U CN201420192657U CN203876480U CN 203876480 U CN203876480 U CN 203876480U CN 201420192657 U CN201420192657 U CN 201420192657U CN 203876480 U CN203876480 U CN 203876480U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixedly connected
- electrocar
- front wheel
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses an electrocar front wheel with the function of electricity generation. The front wheel comprises a hub, wherein a sleeve is fixedly connected to the inner part of the hub through spokes, the sleeve and the hub are coaxially arranged, a tire is arranged on the outer side of the hub, one end of the sleeve is fixedly connected with a baffle, and the other end of the sleeve is rotationally connected with an end cover; the shaft center of the end cover is fixedly connected with a shaft, one end, away from the end cover, of the shaft, penetrates through the baffle to form a free end, and one side, near the sleeve, of the end cover, is fixedly connected with a stator winding; and a rotor core is fixedly connected to the inner part of the sleeve, and the stator winding is positioned in the rotor core. According to the front wheel disclosed by the utility model, through the adoption of the technical scheme, a battery of an electrocar can be charged, so that dynamic energy generated when the electrocar travels can be converted into electric energy to be used for charging the battery. The endurance capability of the electrocar is improved, the electrocar can drive for 140 kilometres after being charged once, and a disk brake is arranged, so that the brake of the electrocar can be more effective and reliable.
Description
Technical field
The utility model relates to technical field of traffic transportation, relate to specifically a kind of have send out
The front wheel of electric motorcar of Electricity Functional.
Background technology
Battery-driven car is widely used as a kind of green traffic instrument clean, pollution-free, zero-emission, the engine installation of battery-driven car comprises storage battery and motor at present, storage battery provides electric energy for motor, and electrical motor is that kinetic energy advances vehicle by electric energy conversion.Because the electric energy of storing in storage battery is limited, the battery-driven car of this kind of structure is in traveling process, once the voltage of storage battery, lower than the operating voltage of battery-driven car, just cannot continue to move ahead in band motor vehicle.People's carelessness causes people to pay close attention in time the electric weight situation of storage battery, storage battery charged in time, once will be made troubles to trip.
For addressing the above problem publication number, be that the patent of CN101580031 discloses the utility model patent that name is called " a kind of battery-driven car of automatic generation ", fixed generator on car body, on rear wheels of electric vehicle axle, belt wheel is installed, by belt wheel, driving electrical generator generating is the storage battery power supply of battery-driven car, this mode is because the motion-promotion force of electrical generator comes from the belt wheel on hind axle, belt wheel drives electrical generator generating, electrical generator has just become the load of electrical motor on battery-driven car like this, and this generation mode is large to the kwh loss of storage battery.
In addition, effectively failure-free electric brake part is also absolutely necessary, and particularly, when the larger speed of battery-driven car power is faster, not only requires rear wheels of electric vehicle brake to want reliable, and the front wheel brake of battery-driven car is also required to do new design, so that effective failure-free brake to be provided.
Summary of the invention
The technical problems to be solved in the utility model is for above deficiency, and a kind of battery charge that can be battery-driven car is provided, the kinetic energy that battery-driven car can be travelled be converted to electric energy be battery charge there is generating merit
The front wheel of electric motorcar of energy.
In order to solve above technical matters, the utility model is by the following technical solutions: a kind of front wheel of electric motorcar with electricity generate function, comprise wheel hub, described wheel hub inside is fixedly connected with sleeve by spoke, described sleeve and wheel hub coaxially arrange, the outside of described wheel hub is provided with tire, wherein one end of described sleeve is fixedly connected with baffle plate, the other end of sleeve is rotatably connected to end cap, the place, axle center of end cap is fixedly connected with axle, axle becomes free end away from one end of end cap through baffle plate, a side near sleeve on described end cap is fixedly connected with stator winding, in described sleeve, be fixedly connected with rotor core, described stator winding is positioned at rotor core inside.
Below further improvement of the utility model:
On described baffle plate, be fixedly connected with the disk brake that is useful on brake.
The utility model employing technique scheme can be the battery charge of battery-driven car, can be by electronic garage
It is battery charge that the kinetic energy of sailing is converted to electric energy, has improved the flying power of battery-driven car, and the row that once charges can be sailed 140 kilometers; The setting of disk brake can make the brake of battery-driven car more effective, reliable.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the A-A cutaway view of accompanying drawing 1.
In figure: 1-sleeve; 2-end cap; 3-boss; 4-axle; 5-spoke; 6-tire; 7-wheel hub; 8-disk brake; 9-rotor core; 10-stator winding; 11-baffle plate.
the specific embodiment
Embodiment, as Fig. 1, shown in Fig. 2, a kind of front wheel of electric motorcar with electricity generate function, comprises wheel
Hub 7, described wheel hub 7 inside are fixedly connected with sleeve 1 by spoke 5, described sleeve 1 coaxially arranges with wheel hub 7, the outside of described wheel hub 7 is provided with tire 6, wherein one end of described sleeve 1 is fixedly connected with baffle plate 11, the other end of sleeve 1 is rotatably connected to end cap 2, the place, axle center of end cap 2 is fixedly connected with axle 4, axle 4 becomes free end away from one end of end cap 2 through baffle plate 11, a side near sleeve 1 on described end cap 2 is fixedly connected with stator winding 10, in described sleeve 1, be fixedly connected with rotor core 9, described stator winding 10 is positioned at rotor core 9 inside.
On described baffle plate 11, be fixedly connected with the disk brake 8 that is useful on brake.
During use, the axle of front wheel of electric motorcar of the present utility model 4 is fixed in the front vehicle frame of battery-driven car, during battery-driven car walking, sleeve 1 rotates, and the storage battery that is battery-driven car by stator winding 10 and rotor core 9 generatings provides electric energy.
Claims (2)
1. a front wheel of electric motorcar with electricity generate function, comprise wheel hub (7), described wheel hub (7) is inner is fixedly connected with sleeve (1) by spoke (5), it is characterized in that: described sleeve (1) coaxially arranges with wheel hub (7), the outside of described wheel hub (7) is provided with tire (6), wherein one end of described sleeve (1) is fixedly connected with baffle plate (11), the other end of sleeve (1) is rotatably connected to end cap (2), the place, axle center of end cap (2) is fixedly connected with axle (4), axle (4) becomes free end away from one end of end cap (2) through baffle plate (11), the upper side near sleeve (1) of described end cap (2) is fixedly connected with stator winding (10), in described sleeve (1), be fixedly connected with rotor core (9), described stator winding (10) is positioned at rotor core (9) inside.
2. a kind of front wheel of electric motorcar with electricity generate function according to claim 1, is characterized in that: on described baffle plate (11), be fixedly connected with the disk brake (8) that is useful on brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192657.8U CN203876480U (en) | 2014-04-21 | 2014-04-21 | Electrocar front wheel with function of electricity generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192657.8U CN203876480U (en) | 2014-04-21 | 2014-04-21 | Electrocar front wheel with function of electricity generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876480U true CN203876480U (en) | 2014-10-15 |
Family
ID=51677017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192657.8U Expired - Fee Related CN203876480U (en) | 2014-04-21 | 2014-04-21 | Electrocar front wheel with function of electricity generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102148A (en) * | 2019-12-24 | 2020-05-05 | 青岛度丘新能源技术有限公司 | Rotary motion subsidiary power generation device and application thereof |
-
2014
- 2014-04-21 CN CN201420192657.8U patent/CN203876480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102148A (en) * | 2019-12-24 | 2020-05-05 | 青岛度丘新能源技术有限公司 | Rotary motion subsidiary power generation device and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150421 |
|
| EXPY | Termination of patent right or utility model |