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Rainproof radiating ventilation device for light-emitting diode (LED) lamp

A technology for LED lamps and ventilation devices, which is applied to gas/waterproof devices, lighting devices, components of lighting devices, etc., can solve the problem of high manufacturing cost, and achieve the effect of reducing manufacturing cost and good heat dissipation and ventilation effect.

Inactive Publication Date: 2012-12-12
顾仁法
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Conventional LED lamps use aluminum alloy heat dissipation shells, and the manufacturing cost is relatively high

Method used

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  • Rainproof radiating ventilation device for light-emitting diode (LED) lamp

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Experimental program
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Effect test

Embodiment Construction

[0010] Such as figure 1 As shown, the rainproof heat dissipation and ventilation device for LED lamps of the present invention includes a rainproof cover 1, a heat dissipation channel 2, a connecting bracket 3, and a rain gutter 4; the heat dissipation channel 2 is cylindrical, and its outer circumference is a rain gutter 4 , in the shape of a "concave" groove, the rain cover 1 is hemispherical, one end face of the heat dissipation channel 2 is fixed on the lamp housing, and the other end face is located inside the rain cover 1; one end of the connecting bracket 3 is connected to the waterproof The inner side of the rain cover 1 and the other end are fixed on the inner side of the cooling channel 2 .

[0011] The connecting brackets 3 are in an "S" shape, and there are two in number.

[0012] The connecting brackets 3 are in an "S" shape, and there are three in number.

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PUM

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Abstract

The invention discloses a rainproof radiating ventilation device for a light-emitting diode (LED) lamp. The device comprises a rainproof cover, a radiating channel, a connection support and a rainwater groove. The radiating channel is cylindrical, the rainwater groove is arranged on the outer circle of the radiating channel and is recessed, the rainproof cover is hemispherical, the end face on one side of the radiating channel is fixed on the clamp casing, the end face on the other side is located on the inner side of the rainproof cover, one end of the connection support is connected onto the inner side of the rainproof cover, and the other end of the connection support is fixed on the inner side of the radiating channel. The rainproof radiating ventilation device of the LED lamp reduces manufacture cost of the LED lamp and is rainproof and good in radiating and ventilation effects.

Description

technical field [0001] The invention relates to a heat dissipation and ventilation device, in particular to a rainproof heat dissipation and ventilation device for LED lamps. Background technique [0002] Conventional LED lamps use a heat-dissipating shell made of aluminum alloy, and the manufacturing cost is relatively high. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies in the background technology and provide a rainproof heat dissipation ventilation device for LED lamps. This rainproof heat dissipation ventilation device is arranged outside the lamp housing, which is not only rainproof, but also has a good heat dissipation and ventilation effect , reducing the manufacturing cost of LED lamps. [0004] In order to solve the above problems, the present invention takes the following technical solutions: [0005] A rainproof heat dissipation ventilation device for LED lamps of the present invention comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V29/00F21V31/00F21Y101/02F21V29/50
Inventor 顾仁法
Owner 顾仁法
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