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Touch delay gradually-brightening and gradually-dimming LED (Light-Emitting Diode) illuminating lamp

A kind of LED lighting, touch-type technology, applied in the direction of lighting devices, light sources, electrical components, etc., can solve the problems of eye impact, eye discomfort, and inconvenience of going to the toilet at night

Inactive Publication Date: 2016-10-26
吴圣铎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the dark night, when the lights are turned on at full brightness or turned off suddenly, the eyes are very uncomfortable in an instant, which is not only inconvenient for people to go to the toilet at night, but also has a certain impact on people's eyes

Method used

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  • Touch delay gradually-brightening and gradually-dimming LED (Light-Emitting Diode) illuminating lamp

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Embodiment Construction

[0015] According to attached figure 1 The working principle diagram and description of the circuit of the touch-type time-delayed LED lighting gradually brightening and dimming shown, and according to the connection relationship between the components in each part of the circuit described in the summary of the invention, and the components described in the implementation mode The present invention can be realized by implementing the device technical parameter requirements and the key points of circuit fabrication. The related technologies of the present invention will be further described below in conjunction with the embodiments.

[0016] Technical parameters of components and their selection requirements

[0017] IC1 is the time base circuit, the selected model is NE555 or KA555; the time base circuit IC1 is an 8-pin dual-in-line DIP package, and the functions of each pin are: the first pin is the circuit ground GND; the second pin is the trigger end; The output terminal of...

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Abstract

The invention provides a touch delay gradually-brightening and gradually-dimming LED (Light-Emitting Diode) illuminating lamp. The touch delay gradually-brightening and gradually-dimming LED illuminating lamp is characterized by comprising a 12V direct-current power supply, a hand-touch signal pick-up monostable circuit and an LED illuminating lamp driving circuit, wherein the model of a time-base circuit IC1 in the hand-touch signal pick-up monostable circuit is NE555. The touch delay gradually-brightening and gradually-dimming LED illuminating lamp can directly replace a normal delay road lamp switch without alteration of an original illuminating circuit. When a person turns on the illuminating lamp, the illuminating lamp is lighted up, and automatically goes out after about 60 seconds (time can be set). The touch delay gradually-brightening and gradually-dimming LED illuminating lamp is suitable for places where short-time illumination is needed such as stairs, corridors and washrooms. The touch delay gradually-brightening and gradually-dimming LED illuminating lamp is different from a normal illuminating lamp in that the LED illuminating lamp goes on slowly when being turned on, and goes off slowly when being turned off. Through adoption of the working mode, human eyes are protected from being stimulated by strong light at night, and the physiological hygiene requirements of human eyes are met.

Description

technical field [0001] The invention belongs to the technical field of electronic automatic control, and relates to a touch-delayed LED lighting lamp whose brightness gradually brightens and fades. Background technique [0002] The typical working mode of the common lighting or delayed lighting is: either the lighting is fully on after it is turned on, or the lighting is turned off automatically after it is on for a period of time, and the brightness between the lighting and the extinguishing of the lighting is not excessive. In the dark night, the lights are turned on at full brightness or the power is suddenly turned off, and the eyes are very uncomfortable in an instant, which is not only inconvenient for people to go to the toilet at night, but also has a certain impact on people's eyes. Can you design a light that turns on slowly when the light is turned on, and goes out slowly when the light is turned off. If such a working mode can be realized, the eyes of people who...

Claims

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Application Information

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IPC IPC(8): H05B33/08H05B44/00H05B45/30H05B45/37
CPCH05B45/00
Inventor 吴圣铎
Owner 吴圣铎
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