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High-power LED illumination lamp

A technology of LED lighting and LED lights, which is applied in the direction of lighting devices, lighting and heating equipment, cooling/heating devices of lighting devices, etc., to achieve cost-saving effects

Active Publication Date: 2014-08-27
潘忠勋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The focus of the present invention is to solve the heat dissipation problem of existing LED lamps

Method used

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Embodiment Construction

[0033] In order to further understand structure of the present invention, describe as follows with reference to accompanying drawing:

[0034] refer to figure 11. This high-power LED lighting and lamp is mainly composed of a heat conducting sheet 10 and an LED lamp 11. It is characterized in that its heat conducting sheet 11 is a heat conducting device mounted on an LED lamp or an integrated chip 12. The heat conducting sheet 11 is shaped like There are several vertical elongated sheets on a horizontal sheet, and there is no horizontal connecting sheet in the straight sheet made by different processes, so that the airflow can flow unimpeded. 11a, the heat conduction sheet 10 and the LED chip integration 11 are fixed together in the middle hole of the supporting plate seat 15, and the upper part of the heat conduction sheet 10 has two "冂" shaped long and narrow air ducts, taking into account heat preservation and protection, and the double "冂" shaped seat The cover 7 divides t...

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Abstract

The problems of an existing high-power LED illumination lamp and chip heat radiation are the technical key point, if the heat radiation is poor, the LED service life is directly influenced, the light failure is accelerated, and the LED lamp service life is shortened, so that the upper portion of an LED lamp is provided with a large aluminum alloy die-casting heat radiation sheet. A high-power LED illumination lamp mainly consists of a heat-conducting piece (10) and an LED lamp (11). A conventional heat radiation technology is overturned, and the super-high temperature difference of a tornado in the meteorology is utilized to produce the rotating and rotating-superimposing effects in the tornado by adopting a man-made method, so that the air flowing speed is greatly accelerated only by giving slight initiative convection flows, good heat radiation effect is achieved, the high-power LED illumination lamp is good in quality and competitive in price, a built-in drive enables replacement of indoor and outdoor illumination lamps to be very simple, easy and convenient like common lamp replacement, the built-in drive and the lamp are alternatively combined through intelligent control, energy is saved, the structure and the LED service life are prolonged, and a method is ingenious, simple and scientific.

Description

technical field [0001] The invention belongs to LED lighting industry Background technique [0002] In the previous high-power LED lighting, lamps, and chip heat dissipation, it was a technical focus. If the heat dissipation is not good, it will directly affect the life of the LED. If it is light, it will accelerate the light decay and shorten the life of the LED lamp, and if it is serious, it will burn the chip and LED bulb. Therefore, there is a large aluminum alloy die-cast heat sink on the upper part of the LED lamp, which uses air convection to reduce the temperature. The larger the power of the LED, the larger the heat dissipation "hat". Therefore, the heat dissipation of the heat sink at the bottom of the chip is to dissipate heat in the form of heat convection on the area of ​​the heat sink. Therefore, especially the cumbersome heat dissipation "hats" on LED street lamps all use the size of the heat sink area of ​​aluminum alloy. When the light is on, the temperatu...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V29/02F21Y101/02F21K9/232F21K9/235F21K9/238F21Y115/10
Inventor 潘忠勋潘战海潘战宇
Owner 潘忠勋
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