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Light supplementing device and control method thereof

A control method and a technology for supplementing light, which are applied in the parts and electrical components of TVs and color TVs, which can solve problems such as light pollution and achieve the effect of reducing light pollution.

Pending Publication Date: 2019-09-03
威海德盛电子有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a supplementary light device and its control method, to at least solve the technical problem in the related art that the use of the supplementary light device will produce strong brightness variance and easily cause light pollution

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  • Light supplementing device and control method thereof
  • Light supplementing device and control method thereof

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a light supplementing device and a control method thereof. The light supplementing device is connected with the shooting device. The light supplementing device at least comprises a light supplementing main body (10) and a connecting part (12). The light supplementing main body (10) comprises a shell (101), a light supplementing module (102) and a circuit board (103). The light supplementing module (102) and the circuit board (103) are arranged in the shell (101) and are connected with the connecting part (12). The light supplementing module (102) at least comprises a light supplementing sub-module (1021) which is arranged in the shell (101) and is used for emitting light with first illumination intensity when receiving a light starting signal. The light supplementing sub-module (1023) is arranged in the shell (101), is connected with the light supplementing sub-module (1021), and emits light with second illumination intensity when determining that the shooting device starts to work, and the second illumination intensity is greater than the first illumination intensity.

Description

technical field [0001] The present invention relates to the technical field of light supplement equipment, in particular to a light supplement device and a control method thereof. Background technique [0002] In related technologies, in many traffic and video monitoring fields, a supplementary light device will be installed next to the photographing device, and the supplementary light device will supplement the light for the photographing device to help the photographing device take clear pictures of the road, pedestrians, vehicles, etc., for example, in the light In dark, rainy, dark and other environments, the light intensity is weak. If there is no supplementary light device to supplement the light, the captured images and videos cannot be seen clearly. Image clarity, color temperature. However, the current supplementary light devices generally use the pulse working method. When the supplementary light device is used, it will flash suddenly, resulting in a strong bright...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/235H04N5/225
CPCH04N23/56H04N23/74
Inventor 宋冠良宋洪刚陶涛洪俊奇
Owner 威海德盛电子有限公司