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led lamps

A technology of LED lamps and cylinders, which is applied in the direction of lighting and heating equipment, light sources, components of lighting devices, etc., can solve the problems of low heat dissipation efficiency and high use cost, and achieve low assembly cost, convenient power supply, and high heat dissipation efficiency fast effect

Active Publication Date: 2020-03-24
东莞市闻誉实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide an LED lamp for the technical problems of low heat dissipation efficiency and high use cost

Method used

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Embodiment Construction

[0032] 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.

[0033] 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 an LED lamp. The LED lamp comprises a barrel, an air induction device, a heat dissipation body and an LED light source. The barrel is provided with a heat dissipation channel,a heat removal port and a heat suction port. The air induction device comprises a cover body and a draught fan. The cover body is installed on the barrel and covers the heat removal port. An air exhaust groove and an installation groove are formed in the cover body. The draught fan is arranged in the installation groove. The heat dissipation body comprises a heat dissipation installation plate and a conductive supporting column. The heat dissipation installation plate and the conductive supporting column are connected with each other. The heat dissipation installation plate is installed on the barrel and covers the air suction port. An installation area is arranged on the side, with the back to the conductive supporting column, of the heat dissipation installation plate. The conductive supporting column is contained in the heat dissipation channel. The tail end of the conductive supporting column is exposed on the surface of the cover body and is connected with the cover body. The LEDlight source comprises a circuit board and a plurality of electrical filaments. The circuit board is installed in the installation area. All the electrical filaments are arranged on the circuit boardand are electrically connected with the circuit board. The LED lamp is highly efficient and quick in heat dissipation, compact and orderly in structure, low in assembly cost, capable of being produced in a large-scale manner, and low in using cost.

Description

technical field [0001] The invention relates to the technical field of lighting lamps, in particular to an LED lamp. Background technique [0002] LED lamps refer to a cylindrical heat dissipation structure. LED lamps are often used for heat dissipation of lamps, especially for heat dissipation of LED lamps. In order to dissipate a large amount of heat generated by the LED lamps to the outside, so as to avoid affecting the service life of the wick due to heat accumulation in the LED lamps. At the same time, LED lamps are widely used in LED lamps due to their excellent shape and structure and easy installation. [0003] However, the structure design of traditional LED lamps is often unreasonable, and the heat conduction efficiency is low when the heat gathered inside the LED lamp is emitted to the outside, so that the heat stays in the lamp for a long time. It can be seen that the low heat transfer efficiency will not be conducive to LED The maintenance of the light effect ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/20F21V17/16F21V19/00F21V23/06F21V29/503F21V29/60F21V29/83F21Y115/10
CPCF21K9/20F21V17/164F21V19/001F21V23/06F21V29/503F21V29/60F21V29/83F21Y2115/10
Inventor 叶伟炳
Owner 东莞市闻誉实业有限公司
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