Passive electronic brake device suitable for electric bicycle

A technology of electric bicycles and electronic brakes, applied in bicycle accessories, bicycle brakes, etc., can solve problems such as difficult installation and maintenance, easy interference of signal transmission, and long connection lines

Pending Publication Date: 2018-11-13
NANJING LISHUI ELECTRONICS RES INSITITUE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The position of the power-off brake lever is located on both sides of the faucet of the electric vehicle, and the installation position of the controller is often located at the rear of the vehicle. The connection line is long, which is not easy to install and maintain, and the signal transmission is also easily interfered.

Method used

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  • Passive electronic brake device suitable for electric bicycle
  • Passive electronic brake device suitable for electric bicycle
  • Passive electronic brake device suitable for electric bicycle

Examples

Experimental program
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Embodiment Construction

[0034] Such as Figures 1 to 3 The shown passive electronic braking device 200 suitable for electric bicycle 100, wherein electric bicycle 100 includes: handlebar 101, bracket 102, brake handle 103, motor 104 and controller 105 (in figure 1 with figure 2 The motor 104 and the controller 105 are not shown).

[0035] Wherein, the handlebar 101 is used for the user to hold; the user can control the vehicle by holding the handlebar 101 while riding. The bracket 102 is fixedly connected to the handlebar 101 to support the movable brake lever 103 .

[0036] The brake handle 103 is movably connected to the bracket 102 for operation by a user to achieve a brake operation. The brake handle 103 can be configured in a shape that is convenient for the user to operate and is not limited to the shape shown in the figure. The movement mode of the brake handle 103 relative to the bracket 102 may be rotation or other movement modes, or a combination of rotation and other movement modes. ...

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PUM

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Abstract

The invention discloses a passive electronic brake device suitable for an electric bicycle. The passive electronic brake device comprises a magnetic piece, an induction coil, an electromagnetic induction device, a first wireless communication device, a second wireless communication device and a power circuit. The magnetic piece is fixedly connected to one of a support and a brake handle; the induction coil is fixedly connected to the other of the support and the brake handle; the electromagnetic induction device can generate a corresponding electric signal when the position of the magnetic piece is changed; the first wireless communication device is electrically connected to the electromagnetic induction device; the power circuit is electrically connected to the induction coil; and the second wireless communication device is electrically connected to the controller and can conduct wireless communication with the first wireless communication device. The passive electronic brake device suitable for the electric bicycle has the beneficial effect that wireless signal transmission can be achieved through electric energy generated by a brake action.

Description

technical field [0001] The invention relates to an electronic braking device, in particular to a passive electronic braking device suitable for electric bicycles. Background technique [0002] According to the requirements stipulated in the national safety technical specification for electric bicycles, electric bicycles must be equipped with mechanical brakes and have a brake power-off function to cut off the power output of the motor. Traditional power-off brake levers transmit electrical signals for braking in a wired manner. The position of the power-off brake lever is located on both sides of the faucet of the electric vehicle, and the installation position of the controller is often located at the rear of the vehicle. The connection line is long, which is not easy to install and maintain, and the signal transmission is also easily disturbed. Contents of the invention [0003] A passive electronic braking device suitable for an electric bicycle, wherein the electric b...

Claims

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Application Information

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IPC IPC(8): B62L3/02
CPCB62L3/02
Inventor缪鹏程邓世刚
OwnerNANJING LISHUI ELECTRONICS RES INSITITUE CO LTD