Light intensity control method and light intensity control device for indicator lamp, and indicator lamp
A light intensity control and indicator light technology, applied in the direction of energy-saving control technology, electrical components, etc., can solve problems such as interference with other activities, light intensity glare, etc., to avoid discomfort to the human eye.
Pending Publication Date: 2021-06-29
SHENZHEN GONGJIN ELECTRONICS CO LTD
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Problems solved by technology
[0003] However, some products need to be installed in the environment where the user uses for a long time, such as the workplace environment or the living room environment at home. If people's eyes are illuminated by these strong lights for a long time, it will cause physical discomfort. Especially in the home environment, wireless routers or other CPE terminals are generally placed in the living room. These electronic products often have 3 to 5, or even more LED lights are used to indicate the working status. Under bright conditions, because there is not much difference between the ambient light in Beijing and the illumination intensity of these LED lights, this will generally not cause discomfort to the human eye, but at night or in some environments that require darker light, the LED lights of these network communication products will The light intensity will be more dazzling, and it will interfere with other activities of people
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[0039] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0040] In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features.
[0041] Some electronic products need to use some LED lights to indicate the working status, but in conventional practice, no matter when and where these status ligh...
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The invention belongs to the technical field of lamps, and provides a light intensity control method and a light intensity control device for an indicator lamp and the indicator lamp. The method comprises the steps of: firstly, obtaining a light intensity interval where the ambient light intensity of the indicator lamp is located, and then determining an indicator lamp working brightness value corresponding to the light intensity interval; and finally determining the working current of the indicating lamp according to the working brightness value of the indicating lamp, and driving the indicating lamp to be lightened, thereby ensuring that the brightness of the indicating lamp is matched with the light intensity of the current environment, and avoiding the problem that the brightness of the indicating lamp is too dazzling or too dark to cause uncomfortable eyes of a user.
Description
technical field [0001] The present application relates to the technical field of lamps, and in particular to a light intensity control method, a light intensity control device and an indicator light applied to an indicator light. Background technique [0002] With the development of science and technology, various electronic products can be seen everywhere in people's life and work scenes. In order to give users a more intuitive operating status indication when using many electronic products, they generally use status indicator LED lights to Indicate the running status of a certain function, such as the power-on indicator light, networking indicator light, 2.4G wifi, 5G wifi function normal indicator light on network communication products, etc. These indicators give customers an intuitive and clear status indication when they are practical . In a more conventional practice at present, no matter when and where these status indicator lights indicate the brightness, they all ...
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IPC IPC(8): H05B47/11H05B45/12
CPCH05B47/11H05B45/12Y02B20/40
Inventor 孟怀鹏曹海波彭超华张亮朱余浩
Owner SHENZHEN GONGJIN ELECTRONICS CO LTD