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LED lamp

A technology of LED lamps and bodies, which is applied to the cooling/heating device, lighting device, light source and other directions of lighting devices to achieve the effects of strong practicability, easy promotion, improved service life and other performances

Active Publication Date: 2015-06-03
东莞市闻誉实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an LED lamp for the problem of how to quickly dissipate heat

Method used

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  • LED lamp
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Embodiment Construction

[0036] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0037] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly co...

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Abstract

An LED lamp comprises a body, a radiating component, a light source component, a lateral cover, a diffusion sheet and a cover plate. The radiating component, the light source component, the lateral cover, the diffusion sheet and the cover plate are successively connected onto the body. A mounting position is arranged on the body and used for mounting the radiating component. The radiating component comprises a base and radiating fins connected onto the periphery of the base. A connection position is arranged on the base and used for connecting the light source component. The lateral cover surrounds the light source component and is fixed on the light source component. The diffusion sheet is fixed at one end, far away from the light source component, of the lateral cover. The cover plate cooperates with the body and is used for fixing the radiating component, the light source component, the lateral cover and the diffusion sheet between the cover plate and the body. The LED lamp has the advantages that heat generated by the light source component can be dispersed to the surrounding by the aid of the radiating component, and quick radiating of the LED lamp is achieved by means of air heat convection; the LED lamp is high in radiating efficiency and simple and practical in structure.

Description

technical field [0001] The invention relates to heat dissipation technology of electronic components, in particular to LED lamps. Background technique [0002] LED is the abbreviation of light emitting diode in English. Its basic structure is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver or gold wires. , and then around the lamp body sealed with epoxy resin. Because LEDs have excellent performances that many incandescent lamps or energy-saving lamps do not have, such as energy saving, environmental protection, working under low thermal voltage, safety and reliability, etc., they are being developed with each passing day. [0003] However, the luminous efficiency of traditional LED lamps is low, and in the process of converting electrical energy into light energy, 80% of the electrical energy is converted into heat energy. The heat energy reacts an...

Claims

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Application Information

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IPC IPC(8): F21V29/74F21S8/06F21V23/06F21V23/00F21V29/71F21V29/60F21Y101/02
CPCF21S8/06F21V23/00F21V23/06
Inventor 叶伟炳
Owner 东莞市闻誉实业有限公司
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