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Self-generating type light emitting device for helmet

A light-emitting device and self-generating technology, which is applied to fluid-driven electric lighting devices, helmets, electric light sources, etc., can solve the problems of troublesome battery replacement and inability to guarantee the safety of driving at night.

Inactive Publication Date: 2007-05-02
HONG JIN CROWN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, because it is troublesome to replace the battery and it costs a lot of money to buy, it is usually ignored and no longer used, so there is a problem that the safety of driving at night cannot be guaranteed.

Method used

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  • Self-generating type light emitting device for helmet
  • Self-generating type light emitting device for helmet
  • Self-generating type light emitting device for helmet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] A self-generating type light emitting device for a helmet according to a preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0015] 1 and 2 are a perspective view and a longitudinal sectional view showing the structure of a self-generating type light emitting device for a helmet according to the present invention.

[0016] As shown in the figure, the self-generating type light-emitting device of the present invention includes: a cover 20, which is fixed on the outer surface of a conventional helmet 10 (Fig. 4); a generator 33, which is set Inside the cover 20 as a power generating device 30 ; and as a light emitting device 40 , a plurality of light emitting lamps 41 which are lit by current generated by a generator 33 .

[0017] Here, a generator 33 self-generated by wind power is installed in the cover 20 through a bracket 34 , and the rotating blade 31 is installed at the front end of the shaft...

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PUM

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Abstract

A self-generating type light emitting device for helmet, in which a small generator is operated by wind power generated during driving, the electricity generated by this generator lights light-emitting diodes fitted on the helmet so as to enhance driving safety and impart a decorative effect, is disclosed. The self-generating type light emitting device for a helmet comprises a case 20 having a mounting portion 21, and a protruding portion 22 to provide a predetermined mounting space inside of the case 20; an electricity generating means 30 having a generator 33 fixed by a bracket 34 on the inside of the protruding portion 21 of the case 20, and a rotary blade 31 fixed at the front end of the shaft 32 of the generator 33; and a light-emitting means 40 having a plurality of light-emitting lamps 41 which are lighted by electricity generated from the generator 33.

Description

technical field [0001] The present invention relates to a self-generating type light-emitting device for helmets, more specifically, a small generator in the device is operated by wind power generated during driving, and the light-emitting diodes installed on the helmet are powered by the small generator. Luminous, thereby improving driving safety, and has a decorative effect. Background technique [0002] Generally, a helmet for motorcycles or bicycles is a kind of safety equipment used to protect the wearer's head in case of an accident. In order to improve the external recognizability of driving on cloudy days or at night, a luminous identification mark or luminous body is affixed to the surface of the helmet. [0003] Compared with pasting luminous or brightly colored identification signs, the installation of luminous devices can further improve the external recognizability of night driving, thus providing a certain degree of driving safety for the wearer. However, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V33/00F21L13/02F03D9/00F21Y101/02
CPCA42B3/044Y02E10/725F21S9/04F21L13/02
Inventor 崔营旭
Owner HONG JIN CROWN
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