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Multifunctional following table lamp

A multi-functional, table lamp technology, applied in energy-saving control technology, lamp circuit layout, lighting devices, etc., can solve the problems of wasting electric energy, unable to correct the user's sitting posture and other humanized functions, unable to realize automatic adjustment of lamp brightness, etc., to achieve convenient The effect of life and protection of vision health

Inactive Publication Date: 2015-07-29
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Desk lamps are indispensable in daily life and learning. Ordinary desk lamps are inconvenient to use. They only have simple lighting and switch functions, and cannot automatically adjust the brightness of the desk lamp. There are also disadvantages such as wasting electric energy

Method used

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Embodiment Construction

[0019] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings and examples, but the implementation and protection of the present invention are not limited to this. It should be pointed out that if there is any content not specifically described in detail below, those skilled in the art can refer to Realized by existing technology.

[0020] Such as figure 1 , A multifunctional follow-up table lamp, the base of the table lamp, the bracket and the lamp shade of the table lamp, the bracket and the lamp shade of the table lamp are connected by a motor, so that the lamp shade of the table lamp can be rotated 360° under the drive of the motor; 6 infrared transmitting and receiving tubes (1~6 ) Is arranged in two layers on the lampshade and bracket of the table lamp and can be moved within its range. There is a motor connection between the lampshade of the desk lamp and the bracket. The lampshade of the table lamp ...

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Abstract

The invention discloses a multifunctional following table lamp. A support of the table lamp is connected with a lampshade of the table lamp through a motor, so that the lampshade of the table lamp can rotate by 360 degrees under driving of the motor, a control circuit comprises a first relay, a second relay, a brightness adjusting circuit, a human infrared radiation and luminosity detection circuit, a single chip microcomputer circuit module, a human position detection circuit and a motor driving circuit, and the human infrared radiation and luminosity detection circuit judges whether a person enters the range of the table lamp or not and light intensity at the moment to control on and off of the first relay to turn on and turn off a main lighting circuit of the table lamp. The table lamp is simple in structure and ingenious in design and has the advantages that when the person stays in a room and outside light intensity is weak, the table lamp can be automatically turned on, the table lamp can be automatically turned off when the person leaves the room, energy is saved, the table lamp can correct sitting postures and prevent shortsightedness and can be automatically adjusted / turned, and the brightness of the lamp can be automatically adjusted.

Description

technical field [0001] The invention relates to a desk lamp device, in particular to a multifunctional follow-up desk lamp capable of detecting the position of a human body. Background technique [0002] Desk lamps are indispensable in daily life and learning. Ordinary desk lamps are inconvenient to use. They only have simple lighting and switch functions, and cannot automatically adjust the brightness of the desk lamp. There are also disadvantages such as wasting electric energy. Contents of the invention [0003] The object of the present invention is to provide a multifunctional follow-up desk lamp. The desk lamp satisfies: 1. When the light is dark and a person is detected, the lamp can be turned on automatically. Conversely, when the environment is bright or there is no one in the area, the lights will be automatically turned off. 2. Detect sitting posture and prevent myopia. 3. Detect the user's orientation, and automatically adjust the lighting direction require...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 康龙云李文彪
Owner SOUTH CHINA UNIV OF TECH
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