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High-power illumination lamp

A lighting lamp, high-power technology, applied in lighting devices, lighting and heating equipment, components of lighting devices, etc., can solve the problems of long heat transfer process, prolonged heat dissipation time, small heat conduction area, etc.

Inactive Publication Date: 2016-11-09
李铭珏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although heat dissipation can be realized, its heat conduction area is small and the heat transfer process is long, resulting in prolonged heat dissipation time

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0027] Such as figure 1 — Figure 4 The shown high-power illuminating lamp includes a heat dissipation body 1 and an LED luminous body 2 erected on the heat dissipation body 1. A heat dissipation substrate 3 fixedly connected to the heat dissipation body 1 is provided between the heat dissipation body 1 and the LED luminous body 2 , The end face of the heat dissipation substrate 3 facing the heat dissipation body 1 is surface-bonded to the heat dissipation body 1, and the heat dissipation substrate 3 is evenly distributed on the end face of the other end that is bonded to the heat dissipation body 1 through a heat sink plate 21. LED luminous body 2. In the embodiment of the present invention, a plurality of mounting grooves 31 are evenly distributed on the end surface of the heat dissipating substrate 3 relative to the other end of the end which is attached to the heat dissipating body 1, and the mounting grooves 31 are provided for each LED luminous body 2 The heat-conducting...

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Abstract

The invention relates to an illumination tool, in particular to a high-power illumination lamp. The invention provides the following technical scheme that the high-power illumination lamp comprises a heat radiation main body and an LED (light emitting diode) luminous body erected on the heat radiation main body, wherein a heat radiation base plate fixedly connected with the heat radiation main body is arranged between the heat radiation main body and the LED luminous body; the end surface, facing the heat radiation main body, of the heat radiation base body and the heat radiation main body are in a surface attaching state; a plurality of LED luminous bodies connected through a heat sinking plate are uniformly distributed on the end surface of the other end, opposite to the end attaching to the heat radiation main body, of the heat radiation base plate. By using the technical scheme, the high-power illumination lamp with the advantages of simple structure, short heat radiation time and high speed is provided.

Description

Technical field [0001] The invention relates to a lighting tool, in particular to a high-power lighting lamp. Background technique [0002] LED lighting lamps have the characteristics of energy saving and high-power light emission, and they are widely used in various lighting lamps. [0003] However, the use of LED luminous bodies for high-power lighting will generate greater heat. If the heat is not dissipated in time, it will affect the LED luminous body on the one hand, and on the other hand, it will affect the circuit board that controls the LED luminous body. This will affect the life of the LED luminous body and the circuit board. [0004] Therefore, after continuous research and development by technicians in the field, some high-power lighting lamps that use LED luminous bodies as light sources have appeared on the market. Such lighting lamps mainly include a heat dissipation body and a circuit board erected on the heat dissipation body. There is a through hole, and the heat...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21V29/70F21V29/80F21V29/89F21V3/00F21Y115/10
CPCF21V3/00F21V29/70F21V29/80F21V29/89
Inventor 李铭钰
Owner 李铭珏