CN204642034U - A kind of electric bicycle braking line breaker device - Google Patents
A kind of electric bicycle braking line breaker device Download PDFInfo
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- CN204642034U CN204642034U CN201520040761.XU CN201520040761U CN204642034U CN 204642034 U CN204642034 U CN 204642034U CN 201520040761 U CN201520040761 U CN 201520040761U CN 204642034 U CN204642034 U CN 204642034U
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- brake
- housing
- dry
- steel wire
- breaker device
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Abstract
The utility model relates to a kind of electric bicycle braking line breaker device, comprise housing and the brake steel wire through housing, the steel wire section that brake steel wire is positioned at housing is provided with magnet steel, in housing, the position corresponding with magnet steel is provided with dry-reed tube, and dry-reed tube is connected with the controller of Electrical Bicycle by 2 core signal wire (SW)s.In technique scheme, pull magnet steel to form short-circuit signal near dry-reed tube by brake steel wire, controller receives short-circuit signal and carries out power-off, reduces costs, simplifies pig-tail wire, does not need extra power supply simultaneously, improves the stability of brake cable breaker device.
Description
Technical field
The utility model is specifically related to a kind of electric bicycle braking line breaker device.
Background technology
Existing braking device of electric bicycle mainly divides two classes, and the first kind is the built-in binistor of brake lever, trigger switch device activity in time pulling with hand brake lever, and export brake signal, 2 core brake signal lines are drawn in this brake, do not need energising to get final product work.Equations of The Second Kind is hall signal magnetic induction brake, the wire of brake lever is through brake gear, when a mobile drive magnet steel movement of brake steel wire time, the field signal change of the Hall element inductive magnetic steel of brake gear inside exports brake signal, pig-tail wire 3 core, needs to provide 5V power supply just can work.First kind brake device structure is simple, cost is low, but has use limitation, in the built-in BK Brake Switch of brake lever physical construction, must have certain use limitation.Equations of The Second Kind brake gear, complex structure and need to power to Hall original paper, cost is high, and Hall element belongs to electronic component, easy et out of order.
Summary of the invention
The purpose of this utility model is just to provide a kind of electric bicycle braking line breaker device, it is the improvement carried out on the basis of Equations of The Second Kind brake gear, reduce productive costs, improve the stability of brake, the safety of battery-driven car in power-assisted is ridden is improved widely.
For achieving the above object, the utility model have employed following technical scheme:
A kind of electric bicycle braking line breaker device, it is characterized in that: comprise housing and the brake steel wire through housing, the steel wire section that brake steel wire is positioned at housing is provided with magnet steel, in housing, the position corresponding with magnet steel is provided with dry-reed tube, and dry-reed tube is connected with the controller of Electrical Bicycle by 2 core signal wire (SW)s.
In technique scheme, pull magnet steel to form short-circuit signal near dry-reed tube by brake steel wire, controller receives short-circuit signal and carries out power-off, reduces costs, simplifies pig-tail wire, does not need extra power supply simultaneously, improves the stability of brake cable breaker device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is specifically described.Should be appreciated that following word only in order to describe one or more concrete embodiments of the present utility model, considered critical is not carried out to the protection domain that the utility model is specifically asked.
The technical scheme that the utility model is taked as shown in Figure 1, a kind of electric bicycle braking line breaker device, comprise housing 13 and the brake steel wire 11 through housing 13, the steel wire section that brake steel wire 11 is positioned at housing 13 is provided with magnet steel 12, in housing 13, the position corresponding with magnet steel 12 is provided with dry-reed tube 14, and dry-reed tube 14 is connected with the controller of Electrical Bicycle by 2 core signal wire (SW)s 15.
Brake steel wire can be pulled after action of having braked, brake steel wire drives the magnet steel adsorbed on it to move, dry-reed tube can close short circuit by the impact in magnet steel magnetic field, be welded in the 2 core signal wire (SW)s at dry-reed tube two by output short-circuit signal this moment, the controller of Electrical Bicycle determines whether brake by analyzing the signal received, thus makes corresponding power down process.
Concrete scheme is, the shape of housing is circular tube shaped, housing is arranged on the V-type brake place (utilizing bicycle wire outer sleeve and brake crank or V-type brake to fix to clamp) of the outer end/front and back wheel of electric bicycle braking handle, and the model of dry-reed tube is ORD324(1012).
In technique scheme, pull magnet steel to form short-circuit signal near dry-reed tube by brake steel wire, controller receives short-circuit signal and carries out power-off, reduces costs, simplifies pig-tail wire, does not need extra power supply simultaneously, improves the stability of brake cable breaker device.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; after knowing the content recorded in the utility model; under the prerequisite not departing from the utility model principle; can also make some equal conversion to it and substitute, these convert on an equal basis and substitute and also should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. an electric bicycle braking line breaker device, it is characterized in that: comprise housing and the brake steel wire through housing, the steel wire section that brake steel wire is positioned at housing is provided with magnet steel, in housing, the position corresponding with magnet steel is provided with dry-reed tube, and dry-reed tube is connected with the controller of Electrical Bicycle by 2 core signal wire (SW)s.
2. electric bicycle braking line breaker device according to claim 1, is characterized in that: the shape of housing is circular tube shaped, and housing is arranged on the V-type brake place of the outer end/front and back wheel of electric bicycle braking handle.
3. electric bicycle braking line breaker device according to claim 1, is characterized in that: the model of dry-reed tube is ORD324(1012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040761.XU CN204642034U (en) | 2015-01-21 | 2015-01-21 | A kind of electric bicycle braking line breaker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040761.XU CN204642034U (en) | 2015-01-21 | 2015-01-21 | A kind of electric bicycle braking line breaker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204642034U true CN204642034U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040761.XU Active CN204642034U (en) | 2015-01-21 | 2015-01-21 | A kind of electric bicycle braking line breaker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204642034U (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 |
| CN108909928A (en) * | 2018-09-05 | 2018-11-30 | 南京英狮澳车业有限公司 | A kind of braking disconnector for electric vehicle |
-
2015
- 2015-01-21 CN CN201520040761.XU patent/CN204642034U/en active Active
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 |
| CN108909928A (en) * | 2018-09-05 | 2018-11-30 | 南京英狮澳车业有限公司 | A kind of braking disconnector for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |