Braking mechanism for electric bicycle

A technology for electric bicycles and brake mechanisms, applied in bicycle accessories, bicycle brakes and other directions, can solve the problems of being difficult to get started and use unchanged, and achieve the effect of riding safety.

Inactive Publication Date: 2016-03-30
杭州锣卜科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problem that the existing brake system does not change and is not easy to use

Method used

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  • Braking mechanism for electric bicycle
  • Braking mechanism for electric bicycle
  • Braking mechanism for electric bicycle

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Experimental program
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Effect test

Embodiment Construction

[0037] Below in conjunction with each accompanying drawing, the present invention is described in detail.

[0038] Such as Figure 1~3 Shown, a kind of braking mechanism of electric bicycle comprises:

[0039] brake handle 1;

[0040] Pull cord 4, cooperates with brake handle 1, can be pulled by brake handle;

[0041] Sleeve 7 is fixed on the electric bicycle;

[0042] The magnetic steel 14 is movably arranged in the sleeve 7, and one end of the stay cord 4 stretches into the sleeve 7 and is relatively fixed with the magnetic steel 14, and the brake handle is used to drive the stay cord to make the magnetic steel move relative to the sleeve;

[0043] The elastic member 8 is used to reset the magnetic steel 14 when the brake handle is not working;

[0044] The Hall sensor 11 is arranged on the inner or outer side of the sleeve, cooperates with the magnetic steel 14, and collects the magnetic flux signal through the movement of the magnetic steel;

[0045] The controller co...

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PUM

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Abstract

The invention discloses a braking mechanism for an electric bicycle. The braking mechanism comprises a braking handle, a pulling rope, a sleeve barrel, magnetic steel, an elastic part, a Hall sensor and a controller; the pulling rope is matched with the braking handle; the magnetic steel is movably arranged in the sleeve barrel, and one end of the pulling rope stretches into the sleeve barrel and is oppositely fixed with the magnetic steel; the elastic part is used for enabling the magnetic steel to reset; the Hall sensor is arranged on the inner side or outer side of the sleeve barrel and matched with the magnetic steel and connects a magnetic flux signal through movement of the magnetic steel; the controller is used for receiving the signal of the Hall sensor and controlling the electric bicycle to reduce the speed for braking according to the signal of the Hall sensor. According to the braking mechanism, through the braking handle and the pulling rope, the magnetic steel can be driven to move when the braking handle is pressed, therefore, the Hall sensor can collect the magnetic flux signal, and the controller controls the electric bicycle to reduce the speed for braking according to the signal of the Hall sensor. The operation form of the control mode of the braking mechanism is same as that of a traditional braking mode, the braking mechanism better accords with the using habit of people, and riding is safer.

Description

technical field [0001] The invention relates to an electric bicycle, in particular to a brake mechanism of the electric bicycle. Background technique [0002] Traditional electric vehicle brakes usually use mechanical brakes such as hand pinching and foot pedaling, which require actions such as changing hands and lifting feet, and the reaction time is long. At the same time, after a long time of use, mechanical brakes are prone to be unreliable and loose If the adjustment is not easy, it is easy to lock directly and cause an accident. [0003] In order to solve the deficiencies of existing mechanical brakes, the prior art has developed an electric bicycle that brakes through a control switch. However, this one-button push-type control method causes too much braking, which is likely to cause safety accidents. [0004] The prior art also discloses an electric bicycle with a rotary handle brake. The electric bicycle includes a handle body and a rotating handle. One end of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62L3/02
CPCB62L3/02
Inventor 陶新武
Owner 杭州锣卜科技有限公司
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