CN203345139U - Electric bicycle capable of achieving function of electronic braking by brake rotation handle - Google Patents
Electric bicycle capable of achieving function of electronic braking by brake rotation handle Download PDFInfo
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- CN203345139U CN203345139U CN 201320395366 CN201320395366U CN203345139U CN 203345139 U CN203345139 U CN 203345139U CN 201320395366 CN201320395366 CN 201320395366 CN 201320395366 U CN201320395366 U CN 201320395366U CN 203345139 U CN203345139 U CN 203345139U
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- brake
- electric bicycle
- control module
- rotary handle
- braking
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Abstract
The utility model discloses an electric bicycle capable of achieving a function of electronic braking by a brake rotation handle. The electric bicycle comprises an electric bicycle body, wherein an electronic anti-locking brake system (EABS) control module powered by a power source module is arranged in the electric bicycle body, an output end of the EABS control module is connected with an active main power wheel, the brake rotation handle is arranged on a left handlebar on the electric bicycle body and comprises a fixed handle body and a rotation handle body, a linear Hall element is arranged in the rotation handle body, and a signal output end of the linear Hall element is connected with a signal input end of the EABS control module through an amplifying circuit. According to the electric bicycle, the brake rotation handle produces brake signals, and the EABS control module controls a brushless direct current motor to reverse, so that effects of rapidly braking the bicycle are achieved; original brake assemblies such as brake handlebars and brake wires are removed, so that consumption of raw materials for manufacturing the electric bicycle is reduced, and problems of strenuous braking and lagged braking caused by ageing braking wires and increased friction forces can be avoided; the electric bicycle is simple in structure and easy to implement.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle, relates in particular to a kind of Electrical Bicycle of realizing electric brake kinetic energy by the brake rotary handle.
Background technology
At present, the brake system of domestic a large amount of common electric cars still adopts traditional mechanical brake mode, and braking effect is poor, and safety performance is low.The mechanical brake mode of battery-driven car comes from bicycle brake system, and in view of bicycle non-transformer system, mechanical brake is rational for bicycle.And battery-driven car has been equipped with power supply, power line voltage can reach 48V, and the part vehicle even reaches 60V, and this just realizes basis for using electric brake to provide.Along with the development of technology, the technology of EABS electronic brake system,electronic antiskid system and magnet stopper equipment is all comparatively ripe, and the high-grade battery-driven car of part has increased the EABS electronic brake system,electronic antiskid system and carried out assist brake.As the applying date is the disclosed content of background technology in patent on August 30th, 2012 " a kind of electric vehicle brake control setup ", the electron linkage BK Brake Switch of existing battery-driven car is arranged on rim brake or backpedalling brake place, the electron linkage switch connects respectively mechanical brake module and is arranged on the input end of the EABS control module in controller for electric vehicle, pinching rim brake or while stepping on backpedalling brake, the electron linkage switch is triggered by optoelectronic induction etc., and now battery-driven car carries out the mechanical braking brake and EABS brakes simultaneously.During existing generation brake signal, still need by traditional mechanical system, as the pinching rim brake or step on backpedalling brake and just can reach braking effect.
The utility model content
The purpose of this utility model is to provide a kind of Electrical Bicycle of realizing electric brake kinetic energy by the brake rotary handle, can realize EABS electric brake function by turning handle.
The utility model adopts following technical proposals:
A kind of Electrical Bicycle of realizing electric brake kinetic energy by the brake rotary handle, comprise the battery-driven car car body, be provided with the EABS control module by the power module power supply in the battery-driven car car body, the mouth of EABS control module connects active main power wheel, the upper left sidecar of described battery-driven car car body is being provided with the brake rotary handle, the brake rotary handle comprises fixed handle and rotary handle, be provided with linear hall element in rotary handle, the signal output part of linear hall element connects the signal input part of EABS control module through amplifying circuit.
Described rotary handle surface is provided with netted projection.
The height of described netted projection is 2mm.
The utility model utilization brake rotary handle produces brake signal, control the DC brushless motor reversion by the EABS control module, reach the effect of rapid braking, removed the brake assemblies such as original brake handle, brake cable, reduced battery-driven car and manufactured raw materials consumption; The utility model has changed the brake modes of two stopping brake locks in traditional brake, only with left hand, control the brake that the brake rotary handle can be realized battery-driven car, can avoid because of problems such as brake effort that the aging friction force increase of brake cable etc. causes, braking retardations, simple in structure, be easy to realize.
The accompanying drawing explanation
Fig. 1 is functional block diagram of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises the battery-driven car car body, is provided with the EABS control module by the power module power supply in the battery-driven car car body, and the mouth of EABS control module connects active main power wheel, is provided with the trailing wheel of DC brushless motor.The utility model is provided with the brake rotary handle on the handlebar on the existing battery-driven car car body left side, and the brake rotary handle comprises fixed handle and rotary handle, and the anglec of rotation is 30 ° to the maximum, stability when this half handle design can guarantee that the user rides.Be provided with linear hall element in rotary handle, the signal output part of linear hall element is connected the signal input part of EABS control module with A/D convertor circuit through amplifying circuit.When the bicyclist rotates rotary handle, linear hall element will collect brake signal, and brake signal is input EABS control module after amplifying circuit amplifies, after control module receives brake signal, in the time of outage, the output control signal makes the DC brushless motor reversion, reaches the effect of rapid braking.For fear of skidding when rotating rotary handle, it is highly the netted projection of 2mm that the rotary handle surface also is provided with.
The EABS electronic brake system,electronic antiskid system that the utility model is used can the battery consumption electric energy, on the contrary, can produce and return in short-term charging battery when braking moment and downhill braking, although in-service time is short, but can play certain maintenance effects for battery pole plates, be conducive to extend the service life of battery.The utility model substitutes the brake assemblies such as original brake handle, brake cable by the employing rotary handle that brakes, and has reduced battery-driven car manufacture raw materials consumption; Changed the brake modes of two stopping brake locks in traditional brake, only with left hand, controlled the brake that the brake rotary handle can be realized battery-driven car, can avoid because of problems such as brake effort that the aging friction force increase of brake cable etc. causes, braking retardations.
Claims (3)
1. realize the Electrical Bicycle of electric brake kinetic energy by the brake rotary handle for one kind, comprise the battery-driven car car body, be provided with the EABS control module by the power module power supply in the battery-driven car car body, the mouth of EABS control module connects active main power wheel, it is characterized in that: the upper left sidecar of described battery-driven car car body is being provided with the brake rotary handle, the brake rotary handle comprises fixed handle and rotary handle, be provided with linear hall element in rotary handle, the signal output part of linear hall element connects the signal input part of EABS control module through amplifying circuit.
2. according to claim 1ly by the brake rotary handle, realize the Electrical Bicycle of electric brake kinetic energy, it is characterized in that: described rotary handle surface is provided with netted projection.
3. according to claim 2ly by the brake rotary handle, realize the Electrical Bicycle of electric brake kinetic energy, it is characterized in that: the height of described netted projection is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320395366 CN203345139U (en) | 2013-07-04 | 2013-07-04 | Electric bicycle capable of achieving function of electronic braking by brake rotation handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320395366 CN203345139U (en) | 2013-07-04 | 2013-07-04 | Electric bicycle capable of achieving function of electronic braking by brake rotation handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345139U true CN203345139U (en) | 2013-12-18 |
Family
ID=49745066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320395366 Expired - Fee Related CN203345139U (en) | 2013-07-04 | 2013-07-04 | Electric bicycle capable of achieving function of electronic braking by brake rotation handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345139U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496667A (en) * | 2015-12-11 | 2016-04-20 | 张俊 | Electrically powered wheelchair brake control system and electrically powered wheelchair |
| CN106080935A (en) * | 2015-04-28 | 2016-11-09 | 株式会社岛野 | Bicycle use device |
| CN112224324A (en) * | 2020-09-23 | 2021-01-15 | 摩拜(北京)信息技术有限公司 | Brake control method of electric bicycle and electric bicycle |
-
2013
- 2013-07-04 CN CN 201320395366 patent/CN203345139U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080935A (en) * | 2015-04-28 | 2016-11-09 | 株式会社岛野 | Bicycle use device |
| CN105496667A (en) * | 2015-12-11 | 2016-04-20 | 张俊 | Electrically powered wheelchair brake control system and electrically powered wheelchair |
| CN112224324A (en) * | 2020-09-23 | 2021-01-15 | 摩拜(北京)信息技术有限公司 | Brake control method of electric bicycle and electric bicycle |
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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: 20131218 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |