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Self-adaptive table lamp

A self-adaptive, table lamp technology, applied in lighting and heating equipment, semiconductor devices of light-emitting elements, point light sources, etc., can solve problems such as eye discomfort, inability to adjust, and inability to concentrate lights in the most suitable area, to protect eyesight. , the effect of good brightness and angle

Inactive Publication Date: 2014-06-25
张达
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] Desk lamp is a lighting tool that concentrates light in a certain area to concentrate light, which is convenient for work or study. Most of the lighting angles of existing desk lamps are manually adjusted. The brightness of the lighting is mostly one or two levels, which cannot be adjusted according to the environment, and long-term use may easily cause eye discomfort

Method used

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  • Self-adaptive table lamp

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Embodiment Construction

[0012] Explanation of symbols in the drawings: lamp holder 1, switch 2, lampshade 3, light intensity sensor 31, light reflectance collector 32, chip 4, spherical shaft 5, motor 6, LED bulb 7.

[0013] The structure and working mode of the desk lamp according to the embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 As shown, the adaptive desk lamp includes a lampshade 3, an LED bulb 7 and a lamp holder 1, and a switch 2 is installed on the lamp holder 1, and is characterized in that:

[0015] The inner wall of the lampshade 3 is provided with a light reflectance collector 32, and the edge of the lampshade 3 is provided with an illumination intensity sensor 31;

[0016] The lampshade 3 is rotationally connected to the lamp holder 1;

[0017] The LED lamp 7 has a built-in chip 4 circuit-connected with the aforementioned light reflectance collector 32 and light intensity sensor 31 .

[...

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Abstract

The invention discloses a self-adaptive table lamp which comprises a lamp cover, an LED lamp bulb and a lamp seat. A switch is mounted on the lamp seat. The self-adaptive table lamp is characterized in that a light refractivity collector is arranged on the inner wall of the lamp cover, an illumination intensity sensor is arranged at the edge of the lamp cover, the lamp cover and the lamp seat are rotatably connected, a chip in circuit connection with the light refractivity collector and the illumination intensity sensor is disposed in the LED lamp bulb, a spherical rotating shaft is arranged at a position where the lamp cover is connected with the lamp seat, and a motor is disposed in the spherical rotating shaft and is in circuit connection with the chip. The self-adaptive table lamp can automatically adjust angle of the lamp cover and strength of the lamp bulb and is beneficial to eyesight protection.

Description

technical field [0001] The invention relates to a desk lamp, in particular to a desk lamp capable of automatically adjusting angle and intensity. Background technique [0002] Desk lamp is a lighting tool that concentrates light in a certain area to concentrate light, which is convenient for work or study. Most of the lighting angles of existing desk lamps are manually adjusted. The brightness of the lighting is mostly one or two levels, which cannot be adjusted according to the environment, and long-term use may easily cause eye discomfort. Contents of the invention [0003] In order to overcome the shortcomings of the existing desk lamps, the present invention aims to provide a desk lamp which can automatically sense the position of the book and the ambient light intensity and adjust the angle and brightness. [0004] The self-adaptive desk lamp of the present invention achieves the above object through the following structural features. [0005] The self-adaptive tabl...

Claims

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Application Information

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IPC IPC(8): F21S6/00F21V23/04F21V14/08F21Y101/02F21Y115/10
Inventor 不公告发明人
Owner 张达
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