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Induction desk lamp

A table lamp and lamp head technology, applied in lighting devices, independent lighting devices, electric light sources, etc., can solve the problems of low work and study efficiency, eye fatigue, etc., and achieve the effect of protecting eyesight and invigorating spirit

Inactive Publication Date: 2011-06-08
SHANGHAI NANHUI HUINAN NO 2 PRIMARY SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But when these desk lamps are used at night, people's eyes will be very tired, but they will feel very sleepy after a while, and the efficiency of work and study is very low

Method used

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Examples

Experimental program
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Embodiment Construction

[0030] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0031] See figure 1 As shown, a kind of induction desk lamp, comprises desk lamp 1 and visual fatigue measuring device 2; Desk lamp 1 comprises base 11, button 12, pole 13, and lamp holder 14; Lamp holder 14 is provided with bulb 141; Lamp holder 14 is provided with power wire 142 ; the visual fatigue measuring device 2 is arranged inside the lamp cap 1 ; the visual fatigue measuring device 2 is connected to the light bulb 141 with wires.

[0032] See figure 2 Shown, visual fatigue measuring device 2 comprises infrared sensor 21, timer 22, loudspeaker 23, relay 24, resistance 25 and switch 26; One end of infrared sensor 21 is connected with an end of counter 22; The other end of counter 22 is connected with loudspeaker One end of 23 is connected; the other end of speaker 23 is connected with one end of relay 24; one end of speaker 23 is also connected...

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PUM

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Abstract

The invention discloses an induction desk lamp. The induction desk lamp comprises a desk lamp and a visual fatigue measuring device, wherein the desk lamp comprises a pedestal, a button, a supporting rod and a lamp cap; a bulb is arranged in the lamp cap; a power wire is arranged in the lamp cap; and the visual fatigue measuring device is arranged inside the lamp cap and is connected with the bulb through a wire. The induction desk lamp has a simple structure and is extremely convenient to use, the mental state of people can be adjusted, and the improvement on the working efficiency of the people under the desk lamp at night is facilitated.

Description

technical field [0001] The invention relates to a desk lamp, in particular to an induction desk lamp. Background technique [0002] Desk lamp is a kind of household appliance that is used for lighting in people's life. It is generally divided into two types, one is column type, and the other is clip type. Its working principle is mainly to concentrate the light in a small area, concentrate the light, and facilitate work and study. The light bulb that general desk lamp is used is incandescent lamp or energy-saving light bulb. Some desk lamps also have an emergency function, which is used for emergency lighting when there is no electricity. Current desk lamps are of all kinds, including desk lamps with audio, desk lamps with electric heaters, solar desk lamps and high-power LED desk lamps. [0003] However, when these desk lamps are used at night, people's eyes will be very tired, but they will feel sleepy after a while, and the efficiency of work and study is very low. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V33/00F21V23/00F21S6/00
Inventor 孙怡敏
Owner SHANGHAI NANHUI HUINAN NO 2 PRIMARY SCHOOL