Light-control lamp and control method thereof

A control method and ambient light technology, applied in the direction of light source, electric light source, electric lamp circuit layout, etc., can solve the problems of inconvenient installation, relatively high requirements for the installation site, and increased equipment cost, so as to achieve convenient installation and save equipment cost , the effect of improving the effect

Inactive Publication Date: 2012-07-18
LIVINGSTYLE ENTERPRISES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are certain problems with this working method of energy-saving lamps. In order to ensure that the photosensitive circuit is not affected by the light irradiated by the energy-saving lamp itself when detecting the brightness of the ambient light, the photosensitive circuit needs to be set outside the irradiation range of the energy-saving lamp. , in order to ensure that the brightness of the ambient light detected by the photosensitive circuit is the real ambient brightness
Therefore, when installing energy-saving lamps, workers need to install energy-saving lamps in one place and light-sensitive sensing circuits in another place, and the two need to be connected; in this case, it is not only very inconvenient to install, but also increases Equipment cost, for example, a long wire is needed to connect the photosensitive circuit in the middle, and the requirements for the installation site are relatively high, for example, it is necessary to ensure that the photosensitive circuit is installed outside the irradiation range of energy-saving lamps

Method used

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  • Light-control lamp and control method thereof
  • Light-control lamp and control method thereof
  • Light-control lamp and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0029] A kind of light control lamp of this embodiment, refer to figure 1 , including the control part 1 and the light control part 2; wherein, the control part 1 and the light control part 2 are arranged inside the light control lamp, and the light control part 2 is connected with the control part 1, and the specific connection method is as follows figure 1 As shown; the light control part 2 is a photosensitive response circuit, which is composed of PHOT1 and 100K resistor R7. The light control part 2 is used to detect the brightness of the ambient light, and transmit the detection result to the control part 1; the control part 1 controls the light control lamp to be turned on or off according to the detection result of the light control part 2, and the control part 1 can be realized by a microcontroller.

[0030] refer to figure 2 The working principle of the light control lamp of the present invention is further clarified.

[0031] When the light-controlled light is in t...

Embodiment 2

[0035] On the basis of Embodiment 1, the light control lamp of this embodiment also includes a sensing part 3, such as figure 1 shown.

[0036] Similarly, the sensing part 3 is also arranged inside the light control lamp, and it is connected with the control part 1, and the specific connection method is as follows: figure 1 As shown; the sensing part 3 can be an infrared sensor or other sensors, which are used to detect whether there are people around the light control lamp, and transmit the detection result to the control part 1; the control part 1 is based on the sensing part 3 The detection result and the detection result of the light control part 2 are used to control the light control lamp to be turned on or off. The specific control process is as image 3 As shown, the detailed description is as follows:

[0037] When the light control lamp is in the off state, the light control part 2 detects the brightness of the ambient light in real time, and the sensing part 3 al...

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Abstract

The invention relates to a light-control lamp, which comprises a control portion for controlling the light-control lamp to be turned on or turned off and a light-control portion for detecting luminance of light in surrounding environment. The control portion and the light-control portion are both arranged inside the light-control lamp and connected with each other. The control portion is used for controlling the light-control lamp to be turned off at certain intervals after the light-control lamp is turned on, and the light-control portion is used for detecting the luminance of the light in the surrounding environment during a period when the light-control lamp is turned off. By means of the light-control lamp, users only need to install the light-control lamp independently and do not need to install a photosensitive induction circuit additionally, not only device cost is saved, but also places for installing the light-control lamp are not limited, and installing is convenient. In addition, the invention further provides a control method of the light-control lamp so as to guarantee detecting accuracy of the luminance of the light in the surrounding environment and really achieve electricity-saving and environment-friendly effects.

Description

technical field [0001] The invention relates to a light control lamp and a control method thereof. Background technique [0002] With the increasingly popular concept of environmental protection, various environmental protection applications are also increasing. For example, in the field of lamps, environmental protection and energy-saving lamps are being vigorously promoted. The working principle of most environmental protection and energy-saving lamps is to set a light-sensitive sensor circuit to detect the brightness of the surrounding ambient light. If the brightness is greater than the set value, it means that the surrounding environment is in a relatively bright state, and the energy-saving lamp will remain off; if the brightness is low If it is lower than the set value, it means that the surrounding environment is relatively dark, and the energy-saving lamp will automatically light up. After the light is turned on, the photosensitive circuit detects the brightness o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 陈明允李才进
Owner LIVINGSTYLE ENTERPRISES
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