Multifunctional desk lamp

Abstract

The invention discloses a multifunctional desk lamp which comprises a desk lamp base, a lamp tube support and a lamp tube, wherein a control device for automatically regulating the light strength of the lamp tube and playing the music is arranged in the lamp tube base, an MP3 module, a controller, an analog-digital converter and a digital-analog converter are arranged in the control device, a photosensitive sensor is further arranged on the lamp tube support, an output end of the photosensitive sensor is connected with an input end of the analog-digital converter, the output end of the analog-digital converter is connected with the controller, the input end of the digital-analog converter is connected with the controller, the output end of the digital-analog converter is connected with the lamp tube, the MP3 module is connected with the controller, and the MP3 module is further connected with a speaker. The multifunctional desk lamp has the advantages of automatic dimming, music playing, music alarm clock, energy conservation, convenient use, high sensitivity and stable performance, and can be extensively used in all places needing lighting, such as families, offices and the like.

Description

Technical field: [0001] The invention relates to an energy-saving electric device, in particular to a multifunctional desk lamp with automatic light adjustment and music playing. Background technique: [0002] In daily life and work, due to lack of light, reading, writing, and reading newspapers all use desk lamps. Although desk lamps on the market are varied and diverse in style, they are basically desk lamp bases, lamp tube supports, lamp tubes, power leads and lamps. Composed of a power supply circuit composed of tubes, the desk lamp can only be turned on or off by closing or disconnecting the switch. Therefore, there is certain shortcoming in the desk lamp of this structure: when desk lamp is bright, no matter daytime and night, brightness is equal, has like this just caused the waste of power resources, and damages the service life of lamp tube; Or when reading a book, because the desk lamp is too dark or the desk lamp is too bright, all can cause certain damage to peo...

AI Technical Summary

Problems solved by technology

Therefore, there is certain shortcoming in the desk lamp of this structure: when desk lamp is bright, no matter daytime and night, brightness is equal, has like this just caused the waste of power resources, and damages the service life of lamp tube; Or when reading a book, because the desk lamp is too dark or the desk lamp is too bright, it will cause certain damage to people's glasses, which increases the myopia of the glasses.

Therefore, this technical solution is a very valuable invention. However, although this structure is simple, its dimming operation is all adjusted by humans, which is unsafe, time-consuming and clumsy.

And the desk lamp function of this structure is single, does not have other purposes, can not be widely used

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