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Brightness automatic regulation LED lamp

An automatic adjustment, LED lamp technology, applied in lighting devices, light sources, electrical components, etc., to achieve the effect of energy saving, low power consumption, and low voltage drive

Inactive Publication Date: 2017-08-29
赵雪虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an LED lamp with automatic brightness adjustment, which can solve the problem that there is no LED lamp with long service life and energy-saving brightness automatic adjustment in the prior art.

Method used

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Embodiment Construction

[0017] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0018] like Figure 1 to Figure 4 As shown, the brightness automatic adjustment LED lamp provided by the embodiment of the present invention includes a single-chip microcomputer, an image detection processing module, an environment brightness detection module, a temperature detection module, an LED driver and an LED, the image detection processing module, the environment brightness detection module and the temperature detection module are respectively electrically connected to the single-chip electromechanical; the LED driver is electrically connected to the single-chip electromechanical; the LED is electrically connected to the LED driver; the image detection processing module includes pyroelectric infrared sensor, COMS i...

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Abstract

The invention discloses a brightness automatic regulation LED lamp which comprises a singlechip, an image detection processing module, an environment brightness detection module, a temperature detection module, an LED driver and an LED. The image detection processing module, the environment brightness detection module and the temperature detection module are respectively electrically connected with the singlechip; the LED driver is electrically connected with the singlechip; the LED is electrically connected with the LED driver; the image detection processing module comprises a pyroelectric infrared sensor and a COMS image sensor; the pyroelectric infrared sensor and the COMS image sensor are respectively electrically connected with a power supply; a reference power supply is electrically connected with the power supply; the pyroelectric infrared sensor is electrically connected with the COMS image sensor; a data comparison module is electrically connected with the COMS image sensor; and the driver is electrically connected with the data comparison module. The brightness automatic regulation LED lamp has the beneficial effects of long service life and energy saving.

Description

technical field [0001] The invention relates to the field of intelligent lamps, in particular to an LED lamp with automatic brightness adjustment. Background technique [0002] Our country is a country with scarce resources, but in daily life, people do not realize this. Efficient lighting technology has received widespread attention. With its advantages of high efficiency, low power consumption, low voltage drive, and long service life, LEDs are increasingly used in various lighting occasions, and may completely replace traditional incandescent and fluorescent lighting in the foreseeable future. The lighting industry has brought about revolutionary changes. Taking indoor lighting as an example, manual switches are used in many public places, and there is often a phenomenon that the lights are not turned off in time, resulting in a waste of energy and shortening the service life of the lamps. In view of this phenomenon, it is necessary to study an intelligent switch syste...

Claims

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Application Information

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IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/10
Inventor 赵雪虎
Owner 赵雪虎
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