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Energy-saving type LED lamp set

A light-emitting diode, energy-saving technology, applied in the field of energy-saving light-emitting diode lamps, can solve the problems of short-term blindness, discomfort, and insufficient pupil zoom of the human eye, and achieve the effect of low power consumption and high reliability

Inactive Publication Date: 2003-08-06
SOLIDLITE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] General lighting can only be turned on and off, but when the human body walks from dark to bright, the human eyes will feel uncomfortable due to insufficient pupil dilation, and short-term blindness is very dangerous.

Method used

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  • Energy-saving type LED lamp set
  • Energy-saving type LED lamp set
  • Energy-saving type LED lamp set

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] Please refer to figure 1 , 2 , 3 are schematic diagrams of the present invention, mainly composed of human body sensor 1, light-emitting diode element 2, photosensitive element 3, lamp panel 7, control circuit 8, time adjustment switch 11, lamp shell 4 and bulb copper head 5, wherein :

[0025] Human body sensor 1, which is used for human body sensing, can be a pyroelectric infrared sensor, an infrared LED reflective sensor, an ultrasonic sensor, etc., to provide circuit signal output size adjustment;

[0026] The light-emitting diode element 2, which has many characteristics such as environmental protection, safety, long life, and energy saving, is an excellent lighting element;

[0027] Photosensitive element 3, which is used for sensing the intensity of light illumination, can be a photosensitive resistor, a photosensitive diode, a photosensitive transistor, etc., to provide circuit output signal switch size adjustment;

[0028] Control circuit 8, which can adjust...

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PUM

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Abstract

The present invention relates to a light emitting diode (LED) lamp. It includes several LED elements, human body inductor (ultrasonic sensor, electrofocusing infrared sensor, LED reflected infrared sensor and others), light-sensitive element (photoresistor, photodiode and phototransistor, etc.), lamp panel, time regulating switch, control circuit and LED lamp base with bulb and copper lampholder in which it utilizes human body inductor to produce detection effect for human body, generally the LED lamp is in state of low intensity of light, when human body is close to it, then low intensity oflight can be changed into high intensity of light, and when the intensity of the light is insufficient, the lamp source can be completely opened or semi-opened, and when the intensity of light is sufficient, the lamp source can be switched off.

Description

technical field [0001] The invention relates to an energy-saving lamp, in particular to an energy-saving LED lamp. Background technique [0002] Ordinary lighting fixtures can only be turned on and off, but when the human body walks from darkness to light, the human eyes will feel uncomfortable due to insufficient pupil dilation, and short-term blindness is very dangerous. When the present invention is used in dark or night lighting, when there are no people and the illumination is low, the output power current is about one-fifth to one-half of the full load. The working time of the lamps can be adjusted according to the needs; this function can not only save energy, but also increase the service life of the lamps, avoiding the discomfort of the human body and the harm of temporary blindness from dark places to bright places. [0003] Compared with traditional light bulbs, light-emitting diodes (LEDs) have high luminous efficiency, long life, high energy saving and low ther...

Claims

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Application Information

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IPC IPC(8): F21K9/235F21K9/237F21V23/00H01L25/13H05B37/02
CPCY02B20/42Y02B20/40Y02B20/44
Inventor 陈兴
Owner SOLIDLITE CORP
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