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LED lamp

A technology of LED lamps and lamp panels, which is applied to lighting devices, cooling/heating devices of lighting devices, light sources, etc., to achieve compact structure, speed up heat dissipation, and improve heat dissipation efficiency.

Active Publication Date: 2018-07-27
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 technical problems of how to improve heat dissipation efficiency and how to improve assembly efficiency

Method used

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  • LED lamp
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Embodiment Construction

[0023] 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.

[0024] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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Abstract

The invention relates to a LED lamp which comprises a radiator, a cover plate and a lamp body. The radiator comprises a lamp disc, an arch-bridge radiating component and a cylinder-type radiating component, the lamp disc is provided with a radiating groove and provided with a mounting area in a manner of being back to the radiating groove, and a rectangular ventilation hole and an oval ventilationhole are formed in two side walls, opposite to the radiating groove, of the lamp disc respectively; the cover plate is connected with the lamp disc and covers the radiating groove; the lamp body comprises a LED lamp core and a lamp cover, the LED lamp core is mounted in the mounting area, and the lamp cover is connected with the lamp disc and covers the LED lamp core. The LED lamp is compact in structure. By forming a mounting groove in the periphery of the mounting area, the edge of the lamp cover can be mounted into the mounting groove in an inserted manner to realize quick assembling connection of the lamp cover; when the LED lamp core emits light and generates heat, the heat can be transmitted onto the arch-bridge radiating component and the cylinder-type radiating component and can be diffused to the outside as air flows to accelerate diffusion of the heat in the mounting area, so that radiating efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of heat dissipation of lamps, in particular to an LED lamp. Background technique [0002] With the development of science and technology and social economy, the progress of science and technology is affecting the social economy and changing people's way of life. Especially with the rapid development of LEDs (Light Emitting Diodes, light emitting diodes), LEDs can be used in more and more environments, and the heat generated during operation not only affects the light efficiency of LEDs, but also affects the service life of LEDs. [0003] However, the traditional heat dissipation method is basically to connect the circuit board with LEDs and the profiled board type LED lamp or die-casting shell through thermal conductive silicone grease to form a heat dissipation system, which can export the heat generated by the LED to the external environment. , but when the power of the LED is high, the heat dissipation e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V29/503F21V19/00F21V29/83F21V29/70F21V17/10F21Y115/10
CPCF21K9/20F21V17/10F21V19/001F21V29/503F21V29/70F21V29/83F21Y2115/10
Inventor 叶伟炳
Owner 东莞市闻誉实业有限公司
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