CN203819458U - Electric friction drive device - Google Patents
Electric friction drive device Download PDFInfo
- Publication number
- CN203819458U CN203819458U CN201420237026.3U CN201420237026U CN203819458U CN 203819458 U CN203819458 U CN 203819458U CN 201420237026 U CN201420237026 U CN 201420237026U CN 203819458 U CN203819458 U CN 203819458U
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- China
- Prior art keywords
- motor
- controller
- friction
- anchor fitting
- drive device
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- 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 - Lifetime
Links
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 2
- 229910001416 lithium ion Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000023402 cell communication Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
An electric friction drive device comprises a fixing device, a power battery, a motor, a controller, a controller component, friction rubber and a rotary device. The friction rubber is pasted on the outer surface of the motor to enable the motor to have the high friction performance, the motor is arranged on the rotary device, the motor can rotate by different angles through the rotary device so that the motor can be in tangent line friction with any position conveniently, the rotary device is fixedly arranged on the fixing device, the controller is arranged in the fixing device and is directly connected with the motor, the power battery is arranged on the fixing device and is connected with the fixing device through the controller component, the power battery provides power for the motor through the controller, the motor with the friction rubber is made to be in reverse friction with the tangent line direction of a tire, and then the tire is rotated. The drive principle of a traditional hub motor is changed, a force bearing point is located in the external tangent line direction of a hub, labor is saved in the riding process due to the change of the rotating moment, the capacity of the battery is reduced, and the cost of an electric bicycle can be lowered.
Description
Technical field
The utility model relates to a kind of electronic friction drive device, is applicable to traditional two and takes turns pedal bicycle, Moped Scooter, and electro-tricycle and remoulded car etc.
Background technology
In China, bicycle is one of main traffic instrument of people always, for common people's trip brings great convenience, traditional bicycle travels by people's the foot-operated transmission rear-wheel hub of strength central authorities gear, ride for a long time or have some gradients all can make people feel very tried, along with improving constantly of science and technology and living standard, Electrical Bicycle has also entered ordinary citizen's life, the type of drive of this class car is to travel with driven by power rear-wheel hub central motor, mostly use at present heavy have pollution and short lead-acid battery of life-span, along with light, the appearance of the lithium-ion-power cell of environment-protecting long-life life, for Electrical Bicycle has brought very large variation, but because its price comparison is expensive, in the application in market, there is certain resistance.
Utility model content
The utility model is according to above not enough, a kind of electronic friction drive device is provided, it changes the driving principle of traditional wheel hub motor, stress point is in. the outside tangential direction of wheel hub, change due to pivoting moment, the middle meeting of riding feels very laborsaving, certainly also just the capacity of battery is reduced greatly, and the cost of battery-driven car will reduce greatly like this.
The technical scheme that the utility model solves its technical matters employing is as follows: a kind of electronic friction drive device, comprises anchor fitting, electrokinetic cell, motor, controller, controller assemblies, friction rubber, slewing arrangement.Position annexation between them is: the outside face of motor is stained with friction rubber makes it have stronger frictional behaviour, motor is installed on slewing arrangement, by slewing arrangement, can make motor different rotation angle facilitate itself and any position to carry out tangent line friction, slewing arrangement is fixed on anchor fitting, controller is arranged on anchor fitting the inside, and directly connect motor, anchor fitting conveniently carries out the fixing of any position, electrokinetic cell is installed on anchor fitting, by controller assemblies, be connected with it, electrokinetic cell provides power by controller for motor, make motor and tire tangential direction reverse friction with friction rubber, and then make tyre rotation.
Described anchor fitting is that section is flute profile hardware, and controller can be installed in inside, and can conveniently be fixed to any position.
Described electrokinetic cell is lithium ion battery or other heavy-duty battery.
Described motor is common micro motor.
Described controller is electric machine controller, can control motor.
Described controller assemblies is controller and outside connecting interface.
Described friction rubber is rubber friction rubber, has stronger frictional behaviour.
The hardware that described slewing arrangement is comprised of otic placode, rotating nut, it is arranged on anchor fitting, the convenient motor drive direction that changes.
Wherein, electrokinetic cell is installed on anchor fitting, with whole device integral type, is the electronic friction drive device of integral type.
Wherein, electrokinetic cell and anchor fitting are separated, and middle cable connects, and is the electronic friction drive device of split.
Wherein, the thickness of friction rubber is 2-4 millimeters.
Benefit of the present utility model is: the first, the utility model integrated device is easy for installation, can integral installation in any bicycle, three-wheel vehicle and two-wheeled vehicle etc.; The second, electrokinetic cell of the present utility model and anchor fitting separating type can be convenient for carrying electrokinetic cell, can charge at any time, also can use it for anything else, and facilitate the repacking of conventional truck etc.; The 3rd, compare with the battery-driven car of traditional wheel hub motor, in same travelled distance; the capacity of minimizing battery that can be very large, has reduced the cost of battery car greatly, not only saves the energy; protection of the environment, the easy to carry also economical common people, for the practical application of battery-driven car is promoted highly beneficial.
Accompanying drawing explanation
Fig. 1 is the utility model device block diagram
Fig. 2 is the rear tyre front elevation that the utility model device integral type is installed on bicycle
Fig. 3 is that the utility model device split battery is installed separately front elevation
Fig. 4 is the front tyre front elevation that the utility model device split is installed on any car body
In figure, nomenclature is as follows: the 1st, and motor; The 2nd, slewing arrangement; The 3rd, anchor fitting; The 4th, controller assemblies; The 5th, anchor fitting nut; The 6th, mounting ring; The 7th, electrokinetic cell communication port; The 8th, controller; The 9th, friction rubber; The 10th, electrokinetic cell; The 11st, rotating nut; The 12nd, control button; The 13rd, connection lead.
The specific embodiment
This example is one of them embodiment of utility model, and all other principles, installation method are identical with the present embodiment or similar, all within the utility model protection domain.
A kind of electronic friction drive device of the utility model, comprises anchor fitting, electrokinetic cell, motor, controller, controller assemblies, friction rubber, slewing arrangement.Position annexation between them is: the outside of motor is stained with friction rubber makes it have stronger frictional behaviour, motor is installed on slewing arrangement, by slewing arrangement, can make motor different rotation angle facilitate itself and any position to carry out tangent line friction, slewing arrangement is fixed on anchor fitting, controller is arranged on anchor fitting the inside, and directly connect motor, anchor fitting conveniently carries out the fixing of any position, electrokinetic cell is installed on anchor fitting, by controller assemblies, be connected with it, electrokinetic cell provides power by controller for motor, make motor and tire tangential direction reverse friction with friction rubber, and then make tyre rotation.
This example is usingd bicycle, three-wheel vehicle as embodiment.
A kind of electronic friction drive device, as the block diagram of Fig. 1, friction rubber 9 adheres on motor 1, motor 1 is installed on slewing arrangement 2, slewing arrangement 2 is fixed on anchor fitting 3 by rotating nut 11, and direction that can rotating machine by rotating nut 11, make it 180 ° of rotations, controller 8 is installed on anchor fitting 3 inside, and be connected with motor 1, controller 8 is connected and is carried out the control to motor by controller assemblies 4, by mounting ring 6, is enclosed within on car body, finally tightens anchor fitting nut 5 whole device is fixed.
As the integrated device of Fig. 2 the present embodiment, electronic friction drive device is installed on to bicycle rear portion, anchor fitting 3 is fixed on rear bicycle chair frame body by mounting ring 6 and anchor fitting nut 5, by slewing arrangement 2, adjust hand of rotation and make motor 1 and bicycle rear tire close contact, electrokinetic cell 10 is installed on anchor fitting 3, and be connected with electrokinetic cell communication port 7, for motor provides power, control button 12 is connected with controller assemblies 4 by connection lead 13 and carries out motor 1 to control, the power that motor 1 provides by electrokinetic cell 10 rotates counterclockwise, by being bonded at the motion of the frictional force drives bicycle of motor 1 friction rubber 9 above.
Fig. 3 is the present embodiment split, and electrokinetic cell 10 is installed separately with anchor fitting 3, and anchor fitting 3 is fixed with car body, and electrokinetic cell 10 can split arbitrarily installation, is convenient for carrying, and any position with car body can be installed.Fig. 4 is the present embodiment split, and before anchor fitting 3 is fixed on car body, the electrokinetic cell 10 that can be convenient for carrying is assembled on anchor fitting 3, also can arbitrarily install to any car body position.
Claims (4)
1. an electronic friction drive device, is characterized in that: it comprises anchor fitting, electrokinetic cell, motor, controller, controller assemblies, friction rubber and slewing arrangement; The outside face of motor is stained with friction rubber, motor is installed on slewing arrangement, by slewing arrangement, make motor different rotation angle facilitate itself and any position to carry out tangent line friction, slewing arrangement is fixed on anchor fitting, controller is arranged on anchor fitting the inside, and directly connect motor, electrokinetic cell is installed on anchor fitting, by controller assemblies, be connected with it, electrokinetic cell provides power by controller for motor, make motor and tire tangential direction reverse friction with friction rubber, and then make tyre rotation;
Described anchor fitting is that section is flute profile hardware, the inner controller of installing;
Described electrokinetic cell is lithium ion battery or other heavy-duty battery;
Described motor is miniature motor;
Described controller is electric machine controller;
Described controller assemblies is controller and outside connecting interface;
Described friction rubber is rubber friction rubber;
The hardware that described slewing arrangement is comprised of otic placode, rotating nut, it is arranged on anchor fitting, is convenient to change motor drive direction.
2. a kind of electronic friction drive device according to claim 1, is characterized in that: this electrokinetic cell is installed on anchor fitting, with whole device integral type, is the electronic friction drive device of integral type.
3. a kind of electronic friction drive device according to claim 1, is characterized in that: this electrokinetic cell and anchor fitting are separated, and middle cable connects, and is the electronic friction drive device of split.
4. a kind of electronic friction drive device according to claim 1, is characterized in that: the thickness of this friction rubber is 2-4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237026.3U CN203819458U (en) | 2014-05-09 | 2014-05-09 | Electric friction drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237026.3U CN203819458U (en) | 2014-05-09 | 2014-05-09 | Electric friction drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819458U true CN203819458U (en) | 2014-09-10 |
Family
ID=51474982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237026.3U Expired - Lifetime CN203819458U (en) | 2014-05-09 | 2014-05-09 | Electric friction drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819458U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809335A (en) * | 2016-11-05 | 2017-06-09 | 广东乐惠购网络科技有限公司 | A kind of bicycle electric servicing unit |
| CN107351968A (en) * | 2016-05-09 | 2017-11-17 | 深圳市汉品科技有限公司 | Non-motor vehicle power assisting device and the non-motor vehicle for assembling power assisting device |
| CN107406119A (en) * | 2015-02-11 | 2017-11-28 | 米其林集团总公司 | For bicycle electronic auxiliary equipment and be equipped with the bicycle of the equipment |
| CN107521608A (en) * | 2017-08-29 | 2017-12-29 | 黄大成 | A kind of Accelarators for bicycles controlled based on wireless controller and the bicycle for assembling the booster |
-
2014
- 2014-05-09 CN CN201420237026.3U patent/CN203819458U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107406119A (en) * | 2015-02-11 | 2017-11-28 | 米其林集团总公司 | For bicycle electronic auxiliary equipment and be equipped with the bicycle of the equipment |
| CN107406119B (en) * | 2015-02-11 | 2019-08-13 | 米其林集团总公司 | For bicycle electronic ancillary equipment and be equipped with the bicycle of the equipment |
| CN107351968A (en) * | 2016-05-09 | 2017-11-17 | 深圳市汉品科技有限公司 | Non-motor vehicle power assisting device and the non-motor vehicle for assembling power assisting device |
| CN106809335A (en) * | 2016-11-05 | 2017-06-09 | 广东乐惠购网络科技有限公司 | A kind of bicycle electric servicing unit |
| CN107521608A (en) * | 2017-08-29 | 2017-12-29 | 黄大成 | A kind of Accelarators for bicycles controlled based on wireless controller and the bicycle for assembling the booster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 034000 project incubation base 102-6, No. 14, Fenyuan street, core area, Xinzhou Economic Development Zone, Xinzhou City, Shanxi Province Patentee after: Shanxi anezhe New Energy Industry Research Institute Co.,Ltd. Address before: 065001 building 4, No. 1, Tsinghua Science and Technology Park, Jinyuan Road, Langfang Development Zone, Langfang City, Hebei Province Patentee before: HEBEI ANZ NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |