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Heat dissipation LED lamp holder

A technology for LED lamp holders and heat dissipation lamp holders, applied in lighting and heating equipment, cooling/heating devices of lighting devices, semiconductor devices of light-emitting elements, etc., can solve the problems of low heat dissipation efficiency and achieve strong heat dissipation and good insulation performance and heat dissipation, and high efficiency

Active Publication Date: 2018-01-12
YANGZHOU DIANDI LIGHTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The life of an LED bulb is closely related to its heat dissipation capability. Most of the current bulb cooling systems use cooling holes or cooling fins to passively dissipate heat, and the cooling efficiency is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Step 1, 10 parts of MgAl 2 o 4 / SSZ-13 nanomaterials, 30 parts of bentonite, 10 parts of magnesium oxide, and 20 parts of calcium carbonate were dispersed in 300 parts of absolute ethanol to form a mixed slurry, which was dried to obtain a composite sintering aid for later use;

[0020] Step 2. Add 30 parts of polymerized modified phenolic resin, 10 parts of silicon dioxide, 14 parts of boron nitride, 6 parts of hydroxymethyl cellulose, 10 parts of methyl acrylate and the composite sintering aid prepared in step 1 to the ball mill in sequence. 25 parts of the agent were wet ball milled, ball milled for 2 hours, vacuum stirred and defoamed, and ceramic slurry was prepared for subsequent use;

[0021] Step 3. Press the ceramic slurry prepared in the above steps into the mold from the bottom of the mold, place it naturally to complete the gel process, take out the ceramic green sheet and dry it at a temperature of 60°C for 2 hours, and then spread the ceramic green body i...

Embodiment 2

[0032] Step 1, 20 parts of MgAl 2 o 4 / SSZ-13 nanomaterials, 15 parts of bentonite, 10 parts of magnesium oxide, and 20 parts of calcium carbonate were dispersed in 300 parts of absolute ethanol to form a mixed slurry, which was dried to obtain a composite sintering aid for later use;

[0033] Step 2. Add 30 parts of polymerized modified phenolic resin, 10 parts of silicon dioxide, 14 parts of boron nitride, 6 parts of hydroxymethyl cellulose, 10 parts of methyl acrylate and the composite sintering aid prepared in step 1 to the ball mill in sequence. 25 parts of the agent were wet ball milled, ball milled for 2 hours, vacuum stirred and defoamed, and ceramic slurry was prepared for subsequent use;

[0034] Step 3. Press the ceramic slurry prepared in the above steps into the mold from the bottom of the mold, place it naturally to complete the gel process, take out the ceramic green sheet and dry it at a temperature of 60°C for 2 hours, and then spread the ceramic green body i...

Embodiment 3

[0037] Step 1, 30 parts of MgAl 2 o 4 / SSZ-13 nanomaterials, 20 parts of bentonite, 10 parts of magnesium oxide, and 25 parts of calcium carbonate were dispersed in 300 parts of absolute ethanol to form a mixed slurry, which was dried to obtain a composite sintering aid for later use;

[0038] Step 2. Add 30 parts of polymerized modified phenolic resin, 10 parts of silicon dioxide, 14 parts of boron nitride, 6 parts of hydroxymethyl cellulose, 10 parts of methyl acrylate and the composite sintering aid prepared in step 1 to the ball mill in sequence. 25 parts of the agent were wet ball milled, ball milled for 2 hours, vacuum stirred and defoamed, and ceramic slurry was prepared for subsequent use;

[0039] Step 3. Press the ceramic slurry prepared in the above steps into the mold from the bottom of the mold, place it naturally to complete the gel process, take out the ceramic green sheet and dry it at a temperature of 60°C for 2 hours, and then spread the ceramic green body i...

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PUM

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Abstract

The invention discloses a heat dissipation LED lamp holder which comprises a lamp socket, a lamp holder main body, a conducting strip I, a conducting strip II, a conductive connecting piece, a conducting strip fixing piece, a lamp holder fixing piece and a fan. According to the heat dissipation LED lamp holder disclosed by the invention, cooling is performed by the fan and the heat dissipation holes, the heat dissipation ability is high, the efficiency is high, overheating can be effectively prevented, and the service life of the bulb is prolonged. In addition, the heat dissipation lamp holderis of a combined structure and is convenient to detach, and accessories are conveniently replaced. The lamp socket, the lamp holder main body, the conducting strip fixing piece and the lamp holder fixing piece are prepared from high thermal conductivity ceramic heat dissipation nanometer composite materials, and the lamp holder has excellent insulating property and heat dissipation property.

Description

technical field [0001] The invention relates to a lamp holder, in particular to a heat dissipation LED lamp holder. Background technique [0002] The lifespan of an LED light bulb is closely related to its heat dissipation capability. Most of the current heat dissipation systems for light bulbs use heat dissipation holes or heat sinks to dissipate heat passively, and the heat dissipation efficiency is low. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a heat dissipation LED lamp holder, which cools down through a fan and cooling holes, has strong heat dissipation capability and high efficiency, can effectively prevent overheating, and prolong the service life of the bulb; in addition, the heat dissipation lamp The seat is a combined structure, easy to disassemble and easy to replace accessories. [0004] In order to achieve the above purpose, the technical solution adopted by the present...

Claims

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Application Information

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IPC IPC(8): C04B35/583C04B35/64C04B35/624F21V21/002F21V29/60F21V29/83F21V29/87F21Y115/10
Inventor 袁波
Owner YANGZHOU DIANDI LIGHTING CO LTD
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