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Motorcycle headlight heat radiation structure

A technology of heat dissipation structure and motorcycle, applied in lampshade, motor vehicle, road vehicle, etc., can solve the problem of poor heat dissipation of heat dissipation structure

Inactive Publication Date: 2009-05-27
KYMCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to solve the disadvantages of poor heat dissipation of the motorcycle headlight heat dissipation structure of the prior art

Method used

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  • Motorcycle headlight heat radiation structure
  • Motorcycle headlight heat radiation structure
  • Motorcycle headlight heat radiation structure

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order that it may be easier to understand the structure of the present invention and the effect that can be achieved, it is now described as follows in conjunction with the drawings:

[0021] First, see Figure 4 , 5 As shown, in the motorcycle headlight cooling structure of the present invention, the headlight 5 is installed on the handle cover 41 of the motorcycle 4, and the handle cover 41 has an accommodating hole 411, which can accommodate the headlight 5. place.

[0022] The headlight 5 includes a lampshade 51, a lamp holder 52, a dust cover 53, a bulb 54, and a reflector 55;

[0023] The lampshade 51 is a transparent cover body, and is arranged in front of the headlight 5 .

[0024] The lamp holder 52 is arranged behind the lampshade 51, the front end of the lamp holder 52 is provided with a front fitting part 521, and the front fitting part 521 is just for the fitting of the lampshade 51, and the rear end of the lamp holder 52 is provided with a rear fitti...

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Abstract

The present invention relates to a big light heat radiation structure of a motorcycle, the big light comprises a lampshade, a lamp socket, a dust hood, a bulb and a reflective cover. The big light heat radiation structure is characterized in that the side surface right above the big light is provided with a heat radiation hole positioned above the bulb. Through providing the heat radiation hole, the heat source generated by lighting the bulb can compulsively spill high-temperature from the heat radiation hole because of thermal expansion and thermal ascending effect. The outside air can enter into a handle cover from a containing hole of the handle cover when the motorcycle is running at the same time, so as to form floating airflow which leads the upper part of the big light to form negative pressure and further accelerates and directly lead the high-temperature in the big light out from the heat radiation hole, thereby the aim of fast heat radiation and temperature reduction for the big light is achieved.

Description

technical field [0001] The invention relates to a heat dissipation structure of a motorcycle headlight, in particular to a heat dissipation structure capable of increasing the heat dissipation and cooling of the headlight. Background technique [0002] Motorcycles need to be equipped with a large number of lamps for safety and regulations, and motorcycles must be equipped with lamps such as headlights, front direction lights and rear lights at least. [0003] For headlight 1, see figure 1 shown (for figure 2 B-B sectional view), the headlight 1 is arranged in a handle cover 2, and the handle cover 2 has an accommodating hole 21, the accommodating hole 21 can accommodate the headlight 1, and the headlight 1 includes a transparent Lampshade 11, this transparent lampshade 11 can make the light of the bulb 12 of headlight 1 emit, one is connected with the lamp holder 13 that is located at the transparent lampshade 11 rear, is provided with a dustproof cover 14 at the lamphold...

Claims

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Application Information

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IPC IPC(8): F21V29/00F21V3/00F21V7/00F21S8/10F21V31/00F21W101/027F21V29/506F21V29/70F21V29/83F21W107/17
Inventor 林建成
Owner KYMCO
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