CN203032402U - Brake outage device for electric bicycle - Google Patents
Brake outage device for electric bicycle Download PDFInfo
- Publication number
- CN203032402U CN203032402U CN201220591995XU CN201220591995U CN203032402U CN 203032402 U CN203032402 U CN 203032402U CN 201220591995X U CN201220591995X U CN 201220591995XU CN 201220591995 U CN201220591995 U CN 201220591995U CN 203032402 U CN203032402 U CN 203032402U
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- CN
- China
- Prior art keywords
- brake
- electric bicycle
- steel wire
- groove
- inner pipe
- 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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- 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
- Y02T10/72—Electric energy management in electromobility
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- Regulating Braking Force (AREA)
Abstract
The utility model discloses a brake outage device for an electric bicycle. The brake outage device for the electric bicycle is characterized by comprising an electromagnetic induction element, an inner pipe, a magnet block and a displacement sensor, wherein the electromagnetic induction element is used for penetrating through a brake steel wire and provided with a shell body, the inner pipe is arranged in the shell body, a through groove is formed in the inner pipe in the length direction, the magnet block is arranged in the inner pipe and used for being provided with the brake steel wire in a sleeved mode and can slide along the through groove, the displacement sensor corresponds to the through groove and used for sensing changes of a magnetic field, and the displacement sensor is connected with a controller of the electric bicycle through a signal line. The brake outage device for the electric bicycle has the advantages of being capable of being additionally installed on the brake steel wire, not only simple in structure and low in cost, but also convenient to use, free of a special handle, capable of being installed additionally on a normal handle, and strong in generality.
Description
Technical field
The utility model relates to a kind of brake breaker device for Electrical Bicycle.
Background technology
So-called Electrical Bicycle, namely a kind of with storage battery as auxiliary energy, on the basis of ordinary bicycle, the Personal Transporter of the electromechanical integration of control member such as motor, controller, storage battery, handle brake lever and display instrument system has been installed.Along with the raising of people's living standard and to energy conservation and environment protection, Electrical Bicycle has more and more become the first-selected walking-replacing tool of everybody short range trip.Undoubtedly, the safety performance of Electrical Bicycle is very important performance figure, brake system is again a ring important in these performance figure, in order to improve braking effect, traditional brake system has all installed the brake breaker device additional, can give signal of controller when this brake breaker device detects brake signal when brake, and then cut off the Electrical Bicycle power supply.But such brake breaker device all is to be installed on the Electrical Bicycle handle, and its folding by the induction handle realizes induction and output control signal, the weak point that above-mentioned brake breaker device exists is: on the one hand, subsidiary component is more on the handle, operate dumb, maintain and replace inconvenience; On the other hand, such breaker device structure is more, and cost is higher.
The utility model content
At the problems referred to above that prior art exists, it is a kind of simple in structure that the utility model provides, the lower and easy-to-install brake breaker device for Electrical Bicycle of cost.
To achieve these goals, the utility model adopts following technical scheme: a kind of brake breaker device for Electrical Bicycle is characterized in that comprise: be used for wearing the electromagnetic induction element of brake steel wire, described electromagnetic induction element has housing; Be located at the interior pipe in the housing, described interior pipe is provided with groove along its length; Manage and be used for the magnet piece of sheathed brake steel wire in being located at, described magnet piece can slide along described groove; The corresponding displacement pickup that arranges and be used for the induced field variation with described groove, described displacement pickup links to each other with Electric Bicycle Driver by signal wire (SW).
Compared to existing technology, the utility model beneficial effect is as follows: the utility model directly is installed on the brake steel wire, and is not only simple in structure, cost is lower, simultaneously, uses also more convenient, do not need special-purpose handle, common handle also can install the utility model additional, and commonality is stronger.
Description of drawings
Fig. 1 is the brake breaker device lateral plan for Electrical Bicycle.
Fig. 2 is the lateral plan that deviates from Fig. 1 side.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, 2, a kind of brake breaker device for Electrical Bicycle comprises that be used to the electromagnetic induction element that wears brake steel wire described electromagnetic induction element has housing 2, and housing 2 is the column hollow shell; Be located at the interior pipe in the housing 2, described interior pipe is provided with groove along its length; Manage and be used for the magnet piece of sheathed brake steel wire in being located at, described magnet piece can slide along described groove; The corresponding displacement pickup that arranges and be used for the induced field variation with described groove, this displacement pickup is arranged in the housing 1, housing 1 is the column hollow shell, and itself and housing 2 are arranged in parallel, and described displacement pickup links to each other with Electric Bicycle Driver by signal wire (SW) 11.
In installation process, directly brake steel wire is penetrated from the utility model brake steel wire entrance 21, pass and get final product from exporting 22.
The utility model working process is as follows: when the user brakes, the magnet piece that is arranged on the brake steel wire produces slide displacement (the response shift length is 2-3mm) in the groove of interior pipe, displacement pickup detects the variation in magnetic field and then produces electric signal and pass to Electric Bicycle Driver at this moment, and controller detects this signal and then cuts off the Electrical Bicycle power supply.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (1)
1. a brake breaker device that is used for Electrical Bicycle is characterized in that, comprising: be used for wearing the electromagnetic induction element of brake steel wire, described electromagnetic induction element has housing; Be located at the interior pipe in the housing, described interior pipe is provided with groove along its length; Manage and be used for the magnet piece of sheathed brake steel wire in being located at, described magnet piece can slide along described groove; The corresponding displacement pickup that arranges and be used for the induced field variation with described groove, described displacement pickup links to each other with Electric Bicycle Driver by signal wire (SW).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220591995XU CN203032402U (en) | 2012-11-09 | 2012-11-09 | Brake outage device for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220591995XU CN203032402U (en) | 2012-11-09 | 2012-11-09 | Brake outage device for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203032402U true CN203032402U (en) | 2013-07-03 |
Family
ID=48684542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220591995XU Expired - Fee Related CN203032402U (en) | 2012-11-09 | 2012-11-09 | Brake outage device for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203032402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719564A (en) * | 2017-10-25 | 2018-02-23 | 珠海双业电子科技有限公司 | One kind brake power-off inductive switch |
| CN108791656A (en) * | 2018-06-28 | 2018-11-13 | 南京溧水电子研究所有限公司 | Passive electronic brake gear suitable for electric bicycle |
-
2012
- 2012-11-09 CN CN201220591995XU patent/CN203032402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719564A (en) * | 2017-10-25 | 2018-02-23 | 珠海双业电子科技有限公司 | One kind brake power-off inductive switch |
| CN108791656A (en) * | 2018-06-28 | 2018-11-13 | 南京溧水电子研究所有限公司 | Passive electronic brake gear suitable for 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: 20130703 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |