CN202935528U - Bicycle electro-motor power auxiliary device - Google Patents
Bicycle electro-motor power auxiliary device Download PDFInfo
- Publication number
- CN202935528U CN202935528U CN 201220557015 CN201220557015U CN202935528U CN 202935528 U CN202935528 U CN 202935528U CN 201220557015 CN201220557015 CN 201220557015 CN 201220557015 U CN201220557015 U CN 201220557015U CN 202935528 U CN202935528 U CN 202935528U
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- Prior art keywords
- bicycle
- electro
- motor
- auxiliary device
- power auxiliary
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Abstract
The utility model discloses a bicycle electro-motor power auxiliary device, which comprises an electro-motor, a fixing component, a pull regulation component, a battery pack and a motor controller; the electro-motor comprises a casing; a groove is formed at the periphery of the casing and is sleeved with the outer tires of bicycle wheels; the fixing component is provided with a first end and a second end, the first end is connected with the shaft core of the electro-motor, and the second end of the fixing component is fixedly connected with the framework of a bicycle; the pull regulation component is provided with a first end and a second end, the first end is connected with the shaft core of the electro-motor, and the second end is connected with the bicycle; the motor controller is electrically connected with the battery pack and the electro-motor to drive and control the electro-motor; the pull regulation component can regulate contact pressure between the groove of the electro-motor and the outer tire of the bicycle wheel; when the contact pressure is increased, the bicycle wheel is driven by the groove to rotate via the groove; and when the contact pressure is decreased, the bicycle is driven and used via the traditional manpower.
Description
Technical field
The utility model relates to a kind of bicycle electric motor power auxiliary device, and espespecially the shell in electro-motor is provided with groove, and drives through the mode of groove and bicycle tyre socket the bicycle electric motor power auxiliary device that cycle wheel rotates.
Background technology
At present the motor installed of general commercially available Electrical Bicycle all has certain weight, and is all generally to adopt fixed type to connect, can't be in response to demand, and the dismounting electro-motor of stopping using changes in the manpower pedal mode and drives arbitrarily.Therefore, when wanting to drive in the manpower mode because of demands such as body-building, must force the treadled cycle pedal to be advanced to drive bicycle, will cause bicycle to be advanced and become very effort and difficulty due to the weight that is subject to motor body and the impact of magnetic resistance factor this moment.
If install again the gear teeth wheels additional, not only make physical construction more complicated, increase on foot simultaneously the volume of frame body, and help little to the laborsaving degree that bicycle is advanced.Moreover, electro-motor dismounting difficulty, therefore, existing Electrical Bicycle is the suitable power that provides bicycle to advance with electric energy only, and be not suitable for driving in the manpower pedal mode.Yet the electric energy that battery pack can store is limited, when electric power exhausts fully, certainly will change and drives bicycle in the manpower pedal mode and advance, but will be subject to as previously mentioned the impact of motor weight and magnetic resistance and be difficult for driving, and is therefore very undesirable.
Prior art has following shortcoming:
1, existing Electrical Bicycle also can't in response to demand, freely be selected to drive with manpower pedal or electrical motor driven pattern;
When 2, existing Electrical Bicycle drives in the manpower pedal mode, weight and the impact of magnetic resistance factor of motor body be can be subject to, very effort and difficulty caused driving;
3, the electro-motor of existing Electrical Bicycle is that fixed type connects, and can't dismantle arbitrarily, therefore, only is fit to drive bicycle with electric energy and advances.
Summary of the invention
For defective and the deficiency that prior art exists, main purpose of the present utility model is to provide a novel and progressive bicycle electric motor power auxiliary device;
For achieving the above object, the utility model by the following technical solutions:
A kind of bicycle electric motor power auxiliary device comprises:
One electro-motor comprises a shell, circumferential edges place tool one groove of shell, the cover socket of a wheel of groove and a bicycle;
One fixation kit, tool one first end and one second end, first end connects the axle center of electro-motor, and the second end is connected and fixed on the vehicle frame of bicycle;
One pulling force is adjusted assembly, tool one first end and one second end, and first end connects the axle center of electro-motor, and the second end connects bicycle;
One battery pack;
One motor controller is electrically connected battery pack and electro-motor, uses to drive and controls electro-motor;
Wherein, the contact between the cover of the wheel of the groove of pulling force adjustment assembly capable of regulating electro-motor and bicycle; When increasing contact, electro-motor drives the vehicle wheel rotation of bicycle via groove; When downgrading contact, bicycle can change to be driven by traditional manpower mode and drives.
Bicycle electric motor power auxiliary device as described, the wherein axle center of the wheel of the second end connection bicycle of pulling force adjustment assembly or the vehicle frame of bicycle.
Bicycle electric motor power auxiliary device as described, wherein fixation kit is a fixed handle, comprises a handle and at least two hole slots.
Bicycle electric motor power auxiliary device as described wherein also comprises a fast handgrip of control, is electrically connected motor controller, uses the rotating speed of controlling electro-motor.
Bicycle electric motor power auxiliary device as described, wherein also comprise a brake brake handle, tool one first mouth and one second mouth, the first mouth is electrically connected motor controller, and the second mouth connects the brake assembly of bicycle via the brake wire.
Bicycle electric motor power auxiliary device as described wherein also comprises a battery mounting, uses that battery pack is fixed on bicycle.
Bicycle electric motor power auxiliary device as described, wherein the wheel of bicycle can be front-wheel or the trailing wheel of bicycle.
It installs an electro-motor on cycle frame, and in shell circumferential edges place's design one groove structure of electro-motor, the cover of groove structure and bicycle is socketed each other, see through by this fast handgrip of rotation control and control revolution speed, and then the driving bicycle is advanced; Also connect a pulling force and adjust assembly on the axle center of electro-motor, adjust by this contact value of electro-motor outer casing groove and bicycle tyre socket, and see through the switching effect that change contact value realizes manpower pedal and two kinds of traveling modes of electro-motor; In addition, the present invention not only adopts and is easy to install and the structure of dismountable, is more suitable for being installed on any vehicle money.
Description of drawings
Fig. 1 is that the bicycle electric motor power auxiliary device of this case preferred embodiment adopts Y shape fixed handle decomposing schematic representation;
Fig. 2 is that the bicycle electric motor power auxiliary device of this case preferred embodiment adopts C shape fixed handle decomposing schematic representation;
Fig. 3 is the bicycle electric motor power auxiliary device schematic diagram of this case preferred embodiment;
Fig. 4 is bicycle electric motor power auxiliary device electro-motor and the cover socket schematic diagram of this case preferred embodiment.
[primary clustering nomenclature]
11,66 electro- motors 21,22,67 pulling force are adjusted assembly 311 Y shape fixed handles
312,316 spiral shells 313, the 315 cylindrical nuts of pad 314
317,318,319,3110, the 3112 annular fixed covers 321 of clasp group 3111,322 C shape fixed handles
323,325 clasp group 324 cylinder- shaped sleeves 41,42 pads
51, the 52 hat nut 61 fast handgrip 62 brake brake handle of control
63 battery pack 64 battery mounting 65 motor controllers
The specific embodiment
Be the employing Y shape fixed handle decomposing schematic representation of the bicycle electric motor power auxiliary device of this case preferred embodiment with reference to Fig. 1, adjust assembly 21,22, Y shape fixed handle 311, screw 312,316, pad 313,315, cylindrical nut 314, clasp group 317,318,319,3110,3112 and annular fixed cover 3111, pad 41,42 and hat nut 51,52 comprising electro-motor 11, pulling force.
Pulling force is adjusted assembly 21 (22) tool one first ends and one second end, the first end that first end sees through pad 41 (42) and hat nut 51 (52) and Y shape fixed handle 311 locks and connects jointly to the axle center of electro-motor 11, the second end is connected to the front-wheel of bicycle or the axis wheel of trailing wheel, or is connected to the vehicle frame of bicycle.
The second end of Y shape fixed handle 311 locks and connects with annular fixed cover 3111 via screw 312,316, pad 313,315, cylindrical nut 314; But the car pipe of annular fixed cover 3111 ring set one bicycles, and via clasp group 317,318,319,3110,3112 and the car pipe of bicycle lock and connect, see through by this Y shape fixed handle 311 and electro-motor 11 be fixedly attached to the car pipe of bicycle with annular fixed cover 3111.
Be the employing C shape fixed handle decomposing schematic representation of the bicycle electric motor power auxiliary device of this case preferred embodiment with reference to Fig. 2, adjust assembly 21,22, C shape fixed handle 321,322, clasp group 323,325, cylinder-shaped sleeve 324, pad 41,42, hat nut 51,52 comprising electro-motor 11, pulling force.Fixation kit also can adopt the structure of other type, for example: and C shape fixed handle 321 (322), and see through clasp group 323,325 and fixed the closing of bicycle frame lock of cylinder-shaped sleeve 324 and bicycle.
Be the bicycle electric motor power auxiliary device schematic diagram of this case preferred embodiment with reference to Fig. 3, adjust assembly 67 comprising the fast handgrip 61 of control, brake brake handle 62, battery pack 63, battery mounting 64, motor controller 65, electro-motor 66 and pulling force.Design one groove in electro-motor 66 shell circumferential edges places, groove can with the cover socket of bicycle, when electro-motor 66 running, drive simultaneously cycle wheel and rotate by this, and then drive bicycle and advance.Motor controller 65 is electrically connected electro-motor 66 via the power control line group, uses to drive and controls electro-motor 66.
Control fast handgrip 61 and be electrically connected motor controller 65, use the rotating speed of controlling electro-motor 66.
When rotating the fast handgrip 61 of control, the degree that motor controller 65 rotates in response to the fast handgrip 61 of control is controlled the velocity of rotation of electro-motor 66, and via the groove of electro-motor 66 shell circumferential edges and the contact surface of bicycle tyre socket, directly drive the vehicle wheel rotation of bicycle, and then reach the effect that the driving bicycle moves ahead.
Pulling force is adjusted assembly 67 tool one first ends and one second end, first end is connected on electro-motor 66 axle center, both sides, the second end is fastened on bottom cycle frame, adjusts by adjusting pulling force the contact value that assembly 67 can change electro-motor 66 outer casing grooves and bicycle tyre socket.
Be electro-motor and the cover socket schematic diagram of the bicycle electric motor power auxiliary device of this case preferred embodiment with reference to Fig. 4, comprising electro-motor 66 and pulling force adjustment assembly 67.When wish uses manpower pedal to advance, pulling force can be adjusted assembly 67 and move on electro-motor 66 and reach the effect that reduces the contact value toward raising, impelling; Otherwise, when wish uses electro-motor 66 to drive, pulling force can be adjusted assembly 67 toward lowering, impel electro-motor 66 to move down and the contact value is increased to required setting.See through pulling force and adjust the design of assembly 67, the user can freely be switched the pattern of selecting manpower pedal and electro-motor 66 to drive.
This case has following advantages:
1, the bicycle electric motor power auxiliary device that proposes of this case can in response to demand, freely be selected to drive with manpower pedal or electrical motor driven pattern;
When 2, the bicycle electric motor power auxiliary device that proposes of this case drives in the manpower pedal mode, can not be subject to weight and the impact of magnetic resistance factor of motor body, therefore drive very laborsaving and easy;
3, the bicycle electric motor power auxiliary device disassembly and assembly that propose of this case are easy, and can see through pulling force and adjust that assembly is enabled or the function of the electrical motor driven of stopping using.
in sum, the bicycle electric motor power auxiliary device that this case is carried, the groove that sees through the electro-motor shell drives cycle wheel and rotates, and can see through pulling force and adjust that assembly is enabled or the function of the electrical motor driven of stopping using, progressive novel and practical, as its change design, for example be applied to various vehicle moneys, change the external form of electro-motor shell or the structure that the change pulling force is adjusted assembly etc., drive the cycle wheel rotation so long as see through groove and the bicycle tyre socket mode of electro-motor shell, have simultaneously pulling force and adjust the assembly person, be all this case institute's wish exposure and preserver.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (7)
1. bicycle electric motor power auxiliary device comprises:
One electro-motor comprises a shell, circumferential edges place tool one groove of shell, the cover socket of groove and cycle wheel;
One fixation kit, tool one first end and one second end, first end connects the axle center of electro-motor, and the second end is connected and fixed on cycle frame;
One pulling force is adjusted assembly, tool one first end and one second end, and first end connects the axle center of electro-motor, and the second end connects bicycle;
One battery pack;
One motor controller is electrically connected battery pack and electro-motor, uses to drive and controls electro-motor;
Wherein, the contact between the cover of pulling force adjustment assembly capable of regulating electro-motor groove and cycle wheel; When increasing contact, electro-motor drives the vehicle wheel rotation of bicycle via groove; When downgrading contact, bicycle changes to be driven by traditional manpower mode and drives.
2. bicycle electric motor power auxiliary device according to claim 1, is characterized in that, the axle center of the wheel of the second end connection bicycle of pulling force adjustment assembly or the vehicle frame of bicycle.
3. bicycle electric motor power auxiliary device according to claim 1, is characterized in that, fixation kit is a fixed handle, comprises a handle and at least two hole slots.
4. bicycle electric motor power auxiliary device according to claim 1, is characterized in that, also comprises a fast handgrip of control, is electrically connected motor controller, uses the rotating speed of controlling electro-motor.
5. bicycle electric motor power auxiliary device according to claim 1, it is characterized in that, also comprise a brake brake handle, tool one first mouth and one second mouth, the first mouth is electrically connected motor controller, and the second mouth connects the brake assembly of bicycle via the brake wire.
6. bicycle electric motor power auxiliary device according to claim 1, is characterized in that, also comprises a battery mounting, uses that battery pack is fixed on bicycle.
7. bicycle electric motor power auxiliary device according to claim 1, is characterized in that, the wheel of bicycle is front-wheel or the trailing wheel of bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557015 CN202935528U (en) | 2012-10-26 | 2012-10-26 | Bicycle electro-motor power auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557015 CN202935528U (en) | 2012-10-26 | 2012-10-26 | Bicycle electro-motor power auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935528U true CN202935528U (en) | 2013-05-15 |
Family
ID=48319782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557015 Expired - Fee Related CN202935528U (en) | 2012-10-26 | 2012-10-26 | Bicycle electro-motor power auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118520A (en) * | 2014-08-11 | 2014-10-29 | 太仓市哲泰天产品设计有限公司 | Tread pattern meshing type electric bicycle power booster and bicycle adopting same |
| TWI646014B (en) * | 2014-08-20 | 2019-01-01 | 日商太陽誘電股份有限公司 | Control device and electric auxiliary vehicle |
-
2012
- 2012-10-26 CN CN 201220557015 patent/CN202935528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118520A (en) * | 2014-08-11 | 2014-10-29 | 太仓市哲泰天产品设计有限公司 | Tread pattern meshing type electric bicycle power booster and bicycle adopting same |
| CN104118520B (en) * | 2014-08-11 | 2017-10-27 | 太仓市哲泰天产品设计有限公司 | Tread biting connecions electric booster for bicycle and the bicycle using this booster |
| TWI646014B (en) * | 2014-08-20 | 2019-01-01 | 日商太陽誘電股份有限公司 | Control device and electric auxiliary vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20161026 |