CN202358270U - Brake system of bicycle - Google Patents
Brake system of bicycle Download PDFInfo
- Publication number
- CN202358270U CN202358270U CN2011204726211U CN201120472621U CN202358270U CN 202358270 U CN202358270 U CN 202358270U CN 2011204726211 U CN2011204726211 U CN 2011204726211U CN 201120472621 U CN201120472621 U CN 201120472621U CN 202358270 U CN202358270 U CN 202358270U
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- brake
- pressure sensor
- signal receiver
- bicycle
- sender unit
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Abstract
The utility model relates to the technical field of bicycles, in particular to a brake system of a bicycle. The brake system comprises a brake device, a pressure sensor, a signal transmitter and a signal receiver, wherein the pressure sensor is arranged at the front lower part of a handlebar, the front lower part can be held by a hand conveniently, the pressure sensor is connected with the signal transmitter, the signal receiver is connected with the brake device, and the signal transmitter is in wireless connection with the signal receiver. The brake system of the bicycle has the characteristics of simple structure, reliable brake and high safety.
Description
Technical field
The utility model relates to a kind of technical field of bicycles, specifically a kind of brake system of bicycle.
Background technology
Braking is claimed in the brake of bicycle again, below the common brake equipment several kinds: drum kills, the cantilever brake, and V kills with dish and kills, and it all is to let brake rubber block interlinear notes rim and produce braking effect that V stops with cantilever. and the brake arm of force of this brake is maximum, easy locking! Another kind is a disc brake, and the brake principle of this and automobile is the same, rises through the folder dish and clamps the video disc that is contained in axletree and produce braking effect, and this brake arm of force is stopped little than V, and more difficult locking wheel plays the effect of certain ABS anti-lock brake.Also having a kind of is that drum is stopped, and lets brake facing contact drum inner edge exactly, and wheel is stopped operating, and its friction occurs near the axis, and this brake arm of force is littler.More than three kinds of brake system all be to drive brake equipment by near the brake the handlebar through brake cable or underground to carry out brake; Be wired brake system; The shortcoming that this wired brake system exists is that the brake driving system is complicated, needs running check and maintenance, in case brake cable or oil circuit circuit break down; Brake will be malfunctioning, thereby increase bicyclist's potential safety hazard.
Summary of the invention
The utility model provides a kind of simple in structure in order to overcome above-mentioned defective, and braking is reliable, the brake system of safe bicycle.
The technical scheme that the utility model adopts is: a kind of brake system of bicycle; Comprise brake equipment, also comprise pressure sensor, sender unit and signal receiver, described pressure sensor is arranged on the preceding bottom of handlebar; Pressure sensor is connected with sender unit; Signal receiver is connected with singlechip controller, and singlechip controller is connected with brake equipment through servomotor, and sender unit and signal receiver are wireless connections
.
Described pressure sensor has two; Be separately positioned on the preceding bottom of left and right handlebar; Each is connected each pressure sensor with a sender unit; A corresponding signal receiver and the singlechip controller of connecting of sender unit, each signal receiver is connected with forward and backward brake equipment through servomotor respectively.
The utility model is provided with pressure sensor in the preceding bottom of handlebar; When the bicyclist brakes at needs; Finger is firmly held handlebar; Pressure sensor sends the pressure data that receives to signal receiver through sender unit, carries out brake by signal receiver control brake device, and the dynamics of control brake device brake.The utility model is arranged to wireless topology with the driving device of brake and can be prevented the brake cable fault and cause brake failure or brake to postpone, thereby guarantees the reliability and the safety of brake system.
Description of drawings
Fig. 1 is the scheme drawing of the utility model.
The specific embodiment
Combine accompanying drawing that the utility model is further described at present; Fig. 1 is a kind of embodiment of the utility model; Comprise brake equipment, also comprise pressure sensor 2, sender unit and signal receiver 3, described pressure sensor 2 be arranged on handlebar 4 preceding bottom, be convenient to hold tight position; Pressure sensor 2 is connected with sender unit; Signal receiver 3 is connected with singlechip controller, and singlechip controller is connected with brake equipment through servomotor, and sender unit and signal receiver 3 are wireless connections
.Usually brake equipment 1 and post brake device 5 before the brake equipment of bicycle comprises; Therefore the pressure sensor 2 described in the present embodiment has two; Be separately positioned on the preceding bottom of left and right handlebar 4; Each pressure sensor 2 respectively is connected with a sender unit, a corresponding signal receiver 3 and the singlechip controller of connecting of sender unit, and each signal receiver 3 is connected with forward and backward brake equipment through servomotor respectively.Promptly a pressure sensor 2 is through sender unit and the preceding brake equipment 1 of signal receiver 3 controls, and another pressure sensor 2 is through sender unit and signal receiver 3 control post brake devices 5.
The utility model is imported singlechip controller with number range in advance, holds the force value of handlebar etc. when normally riding, when greater than this force value singlechip controller just the control brake device brake.When the bicyclist brakes; When the hand-tight handlebar 4 of holding; Pressure sensor 2 sends the pressure data that receives to signal receiver 3 through sender unit, and signal receiver 3 is given singlechip controller with data transmission, is calculated and is judged by singlechip controller; Then data output and control are driven connected servomotor, the output unit of servomotor replaces brake cable pulling brake equipment 1 to brake.Singlechip controller can be controlled the size of servomotor movement travel according to the pressure data size that signal receiver 3 transmits; Carry out brake by servomotor output unit pulling brake equipment; Thereby also the dynamics of control brake device brake is big or small; Be that the pressure that receives of pressure sensor 2 is big more, the dynamics of brake equipment 1 brake is big more.The utility model has been realized the wireless brake system of bicycle, has avoided the brake cable easy fault to cause the phenomenon of brake failure.Singlechip controller in the utility model, servomotor and brake equipment are prior art; Servomotor and brake equipment also are common mechanical connection; Be not described in detail at this; The intention of the utility model is the combining of brake equipment of pressure sensor 2 and sender unit and signal receiver 3 and bicycle, has replaced traditional brake cable, thereby has realized the wireless brake system of bicycle.
The utlity model has simple in structurely, braking is reliable, safe characteristics.
Claims (2)
1. the brake system of a bicycle; Comprise brake equipment, it is characterized in that: also comprise pressure sensor, sender unit and signal receiver, described pressure sensor is arranged on the preceding bottom of handlebar; Pressure sensor is connected with sender unit; Signal receiver is connected with singlechip controller, and singlechip controller is connected with brake equipment through servomotor, and sender unit and signal receiver are wireless connections
.
2. the brake system of bicycle according to claim 1; It is characterized in that: described pressure sensor has two; Be separately positioned on the preceding bottom of left and right handlebar; Each is connected each pressure sensor with a sender unit, a corresponding signal receiver and the singlechip controller of connecting of sender unit, and each signal receiver is connected with forward and backward brake equipment through servomotor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204726211U CN202358270U (en) | 2011-11-24 | 2011-11-24 | Brake system of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204726211U CN202358270U (en) | 2011-11-24 | 2011-11-24 | Brake system of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358270U true CN202358270U (en) | 2012-08-01 |
Family
ID=46569477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204726211U Expired - Fee Related CN202358270U (en) | 2011-11-24 | 2011-11-24 | Brake system of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358270U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836024A (en) * | 2016-05-12 | 2016-08-10 | 苏州爱盟机械有限公司 | Bicycle convenient to use |
| CN107776784A (en) * | 2016-08-30 | 2018-03-09 | 尚艳燕 | A kind of balance car controlling organization, balance car and control method |
| US20210009231A1 (en) * | 2019-07-10 | 2021-01-14 | Tektro Technology Corporation | Bicycle caliper, bicycle caliper control method, and bicycle caliper control system |
| CN115112387A (en) * | 2022-06-13 | 2022-09-27 | 杭州雷风新能源科技有限公司 | Electric bicycle brake fault detection method, terminal equipment and electric bicycle |
-
2011
- 2011-11-24 CN CN2011204726211U patent/CN202358270U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836024A (en) * | 2016-05-12 | 2016-08-10 | 苏州爱盟机械有限公司 | Bicycle convenient to use |
| CN107776784A (en) * | 2016-08-30 | 2018-03-09 | 尚艳燕 | A kind of balance car controlling organization, balance car and control method |
| CN107776784B (en) * | 2016-08-30 | 2020-02-28 | 深圳市汲众科技开发有限公司 | Balance car control mechanism, balance car and control method |
| US20210009231A1 (en) * | 2019-07-10 | 2021-01-14 | Tektro Technology Corporation | Bicycle caliper, bicycle caliper control method, and bicycle caliper control system |
| US11975797B2 (en) * | 2019-07-10 | 2024-05-07 | Tektro Technology Corporation | Bicycle caliper, bicycle caliper control method, and bicycle caliper control system |
| CN115112387A (en) * | 2022-06-13 | 2022-09-27 | 杭州雷风新能源科技有限公司 | Electric bicycle brake fault detection method, terminal equipment and electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121124 |