Intelligent eye protective lamp

Abstract

The invention provides an intelligent eye protective lamp which comprises a power source, a support, an LED lamp and a lampshade. The support is further provided with a control device, a distance measuring device and an alarm device, wherein the distance measuring device and the alarm device are in communication connection with the control device. The distance measuring device is used for detecting the practical distance between the head of a user and a reading material and transmitting the practical distance to the control device. The control device is used for comparing the practical distance transmitted by the distance measuring device with a preset distance, and starts the alarm device to work when the practical distance is smaller than the preset distance, and the alarm device gives an alarm signal for reminding the user to correct the sitting posture; the bottom of the support is further provided with a brightness adjusting button. The control device controls the brightness of the LED lamp according to the operation of the user for the brightness adjusting button. By the adoption of the distance measuring device, the user can be prompted to pay attention to the sitting posture and adjust the distance in time. The user can also adjust the brightness of the eye protective lamp and set the using time of the eye protective lamp, and user eye overuse is avoided.

Description

technical field [0001] The invention relates to the lighting field, in particular to an intelligent eye protection lamp. Background technique [0002] With the development of society and the advancement of science and technology, the amount of learning of students' knowledge is gradually increasing, and people's work pressure is also gradually increasing. Long-term study and work make people suffer from poor eye health. The proportion of minors with myopia is increasing year by year, which also increases the chance of adults suffering from eye diseases. Therefore, lighting issues, which are closely related to people's lives, have attracted more and more attention. The current lamps used for lighting include traditional incandescent bulbs, energy-saving lamps, fluorescent tubes, and table lamps. decline, especially for minors. At present, the eye protection lamps sold on the market mainly achieve the eye protection effect through the use of single primary color and special ...

AI Technical Summary

Problems solved by technology

[0003] The effects of the above two eye protection lamps still have shortcomings: they can only reduce eye fatigue to a certain extent, but they cannot effectively correct the bad eye habits of desk lamp users, for example, incorrect sitting posture, eyes too close to books , Continuous use of eyes for too long, etc.

The user's sitting posture and eye distance are corrected mechanically. This method is too rigid, and it is not free and uncomfortable to use.

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