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street light

A technology for street lamps and lampposts, which is applied in cooling/heating devices of lighting devices, lighting and heating equipment, semiconductor devices of light-emitting elements, etc., to achieve the effect of improving heat dissipation efficiency

Active Publication Date: 2018-03-09
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

[0005] Based on this, it is necessary to provide a street lamp for the problem of how to improve heat dissipation efficiency

Method used

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Embodiment Construction

[0027] 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.

[0028] 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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PUM

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Abstract

The invention relates to a street lamp, comprising: a lamp post, a shading member and several light bars, the shading member is installed on the lamp post, and several light bars are installed on the shading member, and the light bar includes: several LED lamps and connectors connecting the LED lamps, The LED lamp includes: radiator, radiator, several circuit boards and several LED chips. The radiator includes: shell, heat conductor and some heat conduction parts. It is arranged on the heat conductor, and a heat conduction part corresponds to a heat conduction opening; the heat dissipation element is arranged on the side of the heat conduction part facing away from the heat conduction opening; a heat dissipation element is correspondingly provided with at least one circuit board; a circuit board is provided with at least one LED chip . In the above street lamp, the heat conductor is arranged on the housing, and under the heat conduction action of several heat conducting parts, the heat on the housing can be quickly transferred to the surroundings, thereby improving the heat dissipation efficiency of the street lamp.

Description

technical field [0001] The invention relates to the technical field of heat dissipation, in particular to street lamps. Background technique [0002] Street lights are lights installed on the side of the road for lighting. The light source used in current street lamps is basically LED lamps. Therefore, the quality of street lights is closely related to the quality of LED lights, and the quality of LED lights is often related to the high level of heat dissipation technology. [0003] At present, the heat dissipation of LED lamps on the market often adopts natural heat dissipation, and the effect is not ideal; Less than 10,000 hours. [0004] Therefore, how to improve the heat dissipation performance is a technical problem that needs to be solved. Contents of the invention [0005] Based on this, it is necessary to provide a street lamp for the problem of how to improve heat dissipation efficiency. [0006] A street lamp, comprising: a lamp post, a shading member and se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/08F21V29/503F21V29/71F21V17/12F21V31/00F21Y115/10
Inventor 叶伟炳
Owner 东莞市闻誉实业有限公司