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wheel warning light

A technology of warning lights and wheels, applied in display devices, bicycle accessories, instruments, etc., can solve problems such as lack of warning function, potential safety hazards for cyclists, and increased use costs, and achieve no electromagnetic interference, strong power generation and power supply capabilities , high reliability effect

Active Publication Date: 2022-03-25
ZHEJIANG NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only causes a lot of trouble to the cyclist and increases the cost of use, but more importantly, when the battery suddenly runs out of power and cannot be replaced in time, it will not have the necessary warning function, which will bring certain safety hazards to the cyclist.

Method used

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Embodiment Construction

[0021] The present invention proposes a wheel warning light, which mainly includes a shell a, a shaft sleeve b, a turntable c, a fixed plate d, an end cover e and a luminous body h, the materials of the shell a, the turntable c, the fixed plate d and the end cover e It is an insulating non-metal, and the non-metal material is polyamide, polytetrafluoroethylene, polyethylene or polyimide, etc.

[0022] The bottom wall a1 of the housing a is installed on the shaft sleeve b through screws, threads or interference fit, the end cover e is installed on the end of the cylinder wall a2 of the housing a through screws, and the end cover e and the bottom wall of the housing a There are left electrode ring f, turntable c and right electrode ring g crimped in sequence from left to right in room a1, the left electrode ring f, turntable c and right electrode g are all ring-shaped and coaxial with bushing b; The disk hole d1 is set on the shaft sleeve b, the fixed disk d is placed inside the...

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PUM

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Abstract

The invention relates to a wheel warning light, which belongs to the technical field of new energy and warning lights. Including shell, shaft sleeve, turntable, fixed plate, end cap and luminous body, the bottom wall of the shell is mounted on the shaft sleeve, the end cap is mounted on the end of the shell wall, and the end cap is crimped with the bottom wall of the shell. The left electrode ring, the turntable and the right electrode ring; the fixed plate is rotatable on the shaft sleeve; the bottom wall and the end cover of the housing are provided with illuminants; a moving electrode group is embedded between the inner and outer layers of the turntable, and the moving electrode group consists of Composed of left and right electrodes; the left electrode and the right electrode are connected to the luminous body through wires, rectifier bridges and capacitors; the fixed plate is a fan-shaped structure, and the fixed electrode group and inertial block are embedded in the plate of the cylindrical surface of the fixed plate. The fixed electrode group consists of strips The fixed electrode is composed of a fixed electrode; during the relative rotation of the turntable and the fixed disk, heterogeneous friction charges and potential differences are generated between the contact surfaces. The continuous rotation between the fixed disk and the turntable makes the potential difference between the left and right electrodes alternately increase and decrease, and the luminous body emits light.

Description

technical field [0001] The invention belongs to the technical field of warning light monitoring and new energy, and in particular relates to a wheel warning light, which is used for bicycle driving warning. Background technique [0002] With the improvement of national awareness of energy conservation, emission reduction and exercise and fitness, cycling and outdoor exercise have become a fashion again. However, there are many motor vehicles in the city and there are no special bicycle lanes, and there are certain safety hazards for cyclists driving at night. In order to attract the attention of motor vehicle drivers, other cyclists and pedestrians, reduce or avoid accidents and injuries to cyclists, more and more bicycle warning products have come out one after another, the most common ones are reflectors and warning lights . The warning effect of the warning light is good, but it needs to be powered by a chemical battery. Due to the limited power of the battery and the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F13/22B62J6/26H02N1/04
CPCG09F13/22B62J6/26H02N1/04
Inventor 王淑云廖泳柴超辉陈松张可曹红兵程光明曾平
Owner ZHEJIANG NORMAL UNIVERSITY
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