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Novel self-cooling integrated LED lamp

A technology for LED lamps and self-heating, which is applied to lighting and heating equipment, cooling/heating devices for lighting devices, lighting devices, etc., and can solve problems such as the decline of luminosity and life of LED lamps, and the large heat dissipation of LED components and driver circuits. , to achieve the effect of good heat dissipation, small size and no mechanical loss

Inactive Publication Date: 2015-05-27
XIAN JIALE CENTURY ELECTROMECHANICAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Heat dissipation is a major factor affecting the lighting of LED lamps. LED lamps are 80% more energy efficient than traditional incandescent lamps, but LED components and driver circuits dissipate a lot of heat. If the heat is not properly discharged, the luminosity and life of LED lamps will suffer. will drop sharply

Method used

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  • Novel self-cooling integrated LED lamp

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Effect test

Embodiment Construction

[0009] A new type of self-radiating integrated LED lamp, as shown in the accompanying drawings, is mainly composed of three parts: a support frame 1 and an integrated LED chip 3 synthetic jet 4, and the synthetic jet 4 and integrated LED chip 3 are installed on the support On the frame 1 , the synthetic jet 4 is fixed on the upper part of the support frame 1 , the integrated LED chip 3 is fixed on the bottom of the support frame 1 , and a cavity 2 is formed between the synthetic jet 4 and the integrated LED chip 3 .

[0010] The support frame 1 is a frame structure, and the side is supported by a column structure, and the synthetic jet 4 and the integrated LED chip 3 are fixed through the fixing slot.

[0011] The synthetic jet device 4 is electromagnetically driven to generate a synthetic jet, and the synthetic jet device is composed of a housing 4-1, an electromagnetic driver 4-2, an electromagnet 4-3 and a vibrating membrane 4-4. Set spouts 4-5 on.

[0012] After the power...

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Abstract

The invention discloses a novel self-cooling integrated LED lamp which is mainly composed of a supporting frame, a synthetic jet device and an integrated LED chip. The synthetic jet device and the integrated LED chip are installed on the supporting frame; the synthetic jet device is fixed on the upper portion of the supporting frame, the integrated LED chip is fixed at the bottom of the supporting frame, and a cavity is formed between the synthetic jet device and the integrated LED chip. The additionally arranged synthetic jet device can provide active cooling for the integrated LED chip, so the size of the LED lamp is reduced and the cooling efficiency of the LED lamp is improved.

Description

technical field [0001] The invention relates to an LED lamp, in particular to a new self-radiating integrated LED lamp. Background technique [0002] Heat dissipation is a major factor affecting the lighting of LED lamps. LED lamps are 80% more energy efficient than traditional incandescent lamps, but LED components and driver circuits dissipate a lot of heat. If the heat is not properly discharged, the luminosity and life of LED lamps will suffer. will drop sharply. For the heat dissipation of LED lamps, radiators are used for heat dissipation. The larger the power, the larger the radiator required, which increases the cost of LED lamps, and the larger the radiator, the larger the volume of LD lamps. The volume restricts the development of related products to a certain extent. If a heat sink can be provided to reduce the volume of the heat sink, the products in related fields will no longer be restricted by the heat sink and wait for rapid development. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V29/503F21V29/63F21Y101/02
CPCF21S2/005F21Y2101/00
Inventor 孙永清李琥
Owner XIAN JIALE CENTURY ELECTROMECHANICAL TECH
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