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Radiation-proof table lamp

A technology for anti-radiation and table lamps, which is applied in the field of lighting, can solve the problems of short service life and large radiation of table lamps, and achieve the effects of reducing electromagnetic radiation, good electrical and thermal conductivity, and good electromagnetic absorption performance

Active Publication Date: 2016-05-04
王可欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problems of large radiation and short service life of desk lamps in the prior art, and provides a radiation-proof desk lamp

Method used

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Experimental program
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Effect test

Embodiment 1

[0024] Such as figure 2 As shown, the lampshade rear cover 3 is mainly composed of an insulating base 31 , a heat absorbing layer 32 , a shielding layer 33 , and a heat conducting column 34 . Its preparation method is as follows: (1) inject heat-conducting column 34 on insulating substrate 31; , 0.4wt% manganese dioxide, 0.12wt% nano-nickel powder, 0.12wt% nano-aluminum powder, 0.08wt% nano-tin powder, and 0.06wt% solid sodium silicate are mixed evenly to form a mixed powder, and then the mixed powder is added to the ring In the butanol of epoxy resin, continue to stir until the mixture is uniform to form a mixed solution; (3) spray the mixed solution in step (2) on the insulating substrate 31 after step (1), and put it into a 100 ° C Curing in an oven for 3 hours, taking it out and letting it cool to make a heat-absorbing layer 32 with a thickness of 200 μm; (4) using nano-conductive copper paste to print a layer of copper on the heat-absorbing layer 32 prepared in step (3)...

Embodiment 2

[0026] In the present embodiment, the preparation method of the lampshade lampshade back cover 3 is as follows: (1) injecting the thermal conduction column 34 on the insulating base 31; (2) dissolving 4wt% epoxy resin in 59.38wt% butanol at room temperature, and simultaneously Mix 35wt% carbon black, 1wt% graphene, 0.3wt% manganese dioxide, 0.1wt% nano-nickel powder, 0.1wt% nano-aluminum powder, 0.07wt% nano-tin powder, 0.05wt% solid sodium silicate to form Mix the powder, then add the mixed powder to the butanol containing epoxy resin, continue to stir until the mixture is uniform, and form a mixed slurry; (3) spray the mixed slurry in step (2) on the treated surface of step (1) On the insulating substrate 31, put it into an oven at 100° C. to cure for 2.5 hours, take it out and let it cool, and make a heat-absorbing layer 32 with a thickness of 200 μm; (4) use nano-conductive copper paste to prepare the heat-absorbing layer in step (3) 32 is printed with a layer of copper me...

Embodiment 3

[0028]In the present embodiment, the preparation method of the lampshade lampshade rear cover 3 is as follows: (1) injecting the thermal conduction column 34 on the insulating base 31; (2) dissolving 3wt% epoxy resin in 66.05wt% butanol at room temperature, and simultaneously Mix 30wt% carbon black, 0.5wt% graphene, 0.2wt% manganese dioxide, 0.08wt% nanometer nickel powder, 0.08wt% nanometer aluminum powder, 0.06wt% nanometer tin powder, 0.03wt% solid sodium silicate, Form a mixed powder, then add the mixed powder to butanol containing epoxy resin, continue to stir until the mixture is uniform, and form a mixed slurry; (3) spray the mixed slurry in step (2) after step (1) treatment On the insulating substrate 31, put it into an oven at 120° C. to cure for 2 hours, take it out and let it cool, and make a heat absorbing layer 32 with a thickness of 100 μm; (4) adopt nano conductive copper paste to prepare the heat absorbing layer in step (3) A layer of copper mesh is printed on ...

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Abstract

The invention discloses a radiation-proof table lamp. The radiation-proof table lamp comprises a lamp holder, a lamp pole, a lampshade, a lamp cap, an electronic ballast and a lamp tube, wherein the lamp cap, the electronic ballast and the lamp tube are assembled in the lampshade, the lamp cap is electrically connected to the input end of the electronic ballast through a wire, and the lamp tube is electrically connected to the output end of the electronic ballast; the lampshade is divided into a front lampshade cover and a rear lampshade cover, the front lampshade cover is made of transparent radiation-proof material, a heat absorption layer absorbing heat and a shielding layer shielding electromagnetic radiation are sequentially arranged on the inner wall of the rear lampshade cover, the heat absorption layer dissipates the heat out of the lampshade through heat conduction columns, and the heat absorption layer and the shielding layer are electrically connected to a wire between the lamp cap and the electronic ballast through a radiation coupler. Compared with existing radiation-proof table lamps, the radiation-proof table lamp has the advantages that the radiation-proof effect is better and the service life is longer.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a radiation-proof desk lamp. Background technique [0002] Modern life is inseparable from electrical appliances. While it brings us convenience, it also releases terrible radiation. Recently, there is a saying circulating on the Internet that hair dryers, refrigerators, computers, mobile phones and other electrical appliances are removed as high-radiation "hats", and table lamps have become a new generation of "radiation kings". The post said: "Desk lamp is the king of radiation of household appliances, because it will release very high radiation in an instant." According to relevant reports, the state stipulates that the radiation of household appliances should not exceed 0.4 watts per square meter. According to the test of professional instruments, in household appliances, the radiation value of refrigerator is about 0.02 W / m2, TV set is 0.04 W / m2, notebook is 0.01 W / m2, mic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S6/00F21V3/04F21V29/87C09D163/00C09D5/32C09D7/12
CPCC08K3/00C08K3/04C08K3/08C08K3/22C08K3/34C08K2003/0812C08K2003/0862C08K2003/2262C08K2201/011C08K2201/014C09D5/32C09D7/61C09D163/00F21S6/002F21V3/10
Inventor 王可欣王勇
Owner 王可欣
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