A retractable concealed security covering device
A security and storage technology, applied in TV, color TV parts, TV system parts and other directions, can solve the problem that ordinary security cameras cannot be stored, and achieve the effect of reducing transmission noise and improving concealment.
Active Publication Date: 2021-12-28
GUANGXI POWER GRID CORP
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Problems solved by technology
[0003] In the prior art, security cameras need to be used in special places. At this time, it is difficult for ordinary security cameras to meet the required specific functions. For example, ordinary security cameras cannot be stored and have certain concealment; therefore, the present invention proposes A retractable concealed security covering device, which is also convenient to carry, and is used to meet the specific functions required for use in special occasions
Method used
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[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments in the present invention, and other embodiments obtained by persons of ordinary skill in the art without making creative efforts, all belong to the protection scope of the present invention.
[0033] see Figure 1 to Figure 7 , the present invention provides a technical solution: a retractable concealed security cover device, including a fixed box 1, a telescopic box 2 and a cover device 14, a battery placement area 16 is provided in the telescopic box 2, and the bottom of the battery placement area 16 is installed There is a partition 22, the bottom of the telescopic box 2 is provided with a connection limit block 18, and the telescopic box 2 is provided with a gear transmission device. The side of the box 1 has a matching connection groove 20, and the fixed box 1 is equipped with a connecting flat gear 4, which is fixedly connected to th...
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The invention discloses the field of covering devices, in particular to a retractable concealed security covering device, which includes a fixed box, a telescopic box and a covering device, the telescopic box is provided with a battery storage area, and the battery storage area is provided with a separator, which is retractable There is a connecting limit block in the box, a connecting moving block in the telescopic box, matching teeth on the connecting moving block, matching connecting grooves in the fixed box, connecting flat gears in the fixed box, and connecting flat gears on the fixed box. There is a connecting helical gear, the connecting helical gear is provided with a rotating helical gear, the rotating helical gear is provided with a fixed block, and the fixed block is provided with a covering device; the beneficial effect is that the present invention proposes a retractable concealed security covering device for The structure of the traditional cover device is optimized, and the protection of the lens is realized by using the telescopic box, and the storage function and the concealment function are realized at the same time.
Description
technical field [0001] The invention relates to the field of covering devices, in particular to a retractable concealed security covering device. Background technique [0002] The security camera is an acquisition device that converts the light image on the target surface of the image sensor from the visible light to the near-infrared spectrum range into a video image signal for the purpose of security and video surveillance. [0003] In the prior art, security cameras need to be used in special places. At this time, it is difficult for ordinary security cameras to meet the required specific functions. For example, ordinary security cameras cannot be stored and have certain concealment; therefore, the present invention proposes A retractable concealed security covering device, which is also convenient to carry, and is used to meet the specific functions required for use in special occasions. Contents of the invention [0004] The purpose of the present invention is to pro...
Claims
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IPC IPC(8): H04N5/225
CPCH04N23/51H04N23/50
Inventor 蒋星星
Owner GUANGXI POWER GRID CORP