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Electromagnetic door device with automatic switch self-locking limiting function

An automatic switch and electromagnetic door technology, applied in the direction of electric switches, circuits, electrical components, etc., can solve the problems of simple structure and inability to meet the rapid use of cameras

Pending Publication Date: 2019-03-08
G TECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these two structures are simple, and both need to manually toggle the cover plate or cover sheet to switch between the cover and open states, which cannot meet the needs of people to use the camera quickly.

Method used

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  • Electromagnetic door device with automatic switch self-locking limiting function
  • Electromagnetic door device with automatic switch self-locking limiting function
  • Electromagnetic door device with automatic switch self-locking limiting function

Examples

Experimental program
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Embodiment Construction

[0020] Such as Figure 1 to Figure 3 As shown, in the present embodiment, the present invention includes a PCBA board 1, a camera 2 arranged on the PCBA board 1, a shielding door 3 and an electromagnetic driving mechanism, and the electromagnetic driving mechanism includes a bracket 4, an electromagnetic coil 5 and a sliding Magnet 6, the bracket 4 is fixed on the PCBA board 1, the bracket 4 is provided with a magnet sliding groove 7, the electromagnetic coil 5 is fixed in the magnet sliding groove 7, and the sliding magnet 6 is slidably fitted In the magnet sliding groove 7 and the electromagnetic coil 5, metal elements are fixed at both ends of the magnet sliding groove 7, the shielding door 3 is fixedly connected with the sliding magnet 6, and the shielding door 3 is connected with the sliding magnet 6. The camera 2 cooperates.

[0021] In this embodiment, the bracket 4 is provided with a coil contact 8 , and the electromagnetic coil 5 is electrically connected to the PCBA...

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PUM

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Abstract

The invention aims at providing an electromagnetic door device with an automatic switch self-locking limiting function, which can quickly start a camera and prevent a remote connection of the camera to obtain user privacy. The electromagnetic door device provided by the invention comprises a PCBA board, and a camera, a shielding door and an electromagnetic driving mechanism, which are disposed onthe PCBA board, the electromagnetic driving mechanism comprises a bracket, an electromagnetic coil and a sliding magnet, the bracket is fixed to the PCBA board, a magnet sliding groove is formed in the bracket, the electromagnetic coil is fixed in the magnet sliding groove, the sliding magnet is slidably fitted in the magnet sliding groove and the electromagnetic coil, metal members are fixed on both ends of the magnet sliding groove, the shielding door is fixedly connected to the sliding magnet, and the shielding door cooperates with the camera. The electromagnetic door device provided by theinvention is applied to the technical field of shielding devices.

Description

technical field [0001] The invention relates to an electromagnetic door device with automatic switch and self-locking limit. Background technique [0002] At present, most of the general notebook computers and mobile phones on the market are equipped with cameras. The cameras are basically exposed to the outside, and there is no blocking device to cover the cameras. It can take pictures, take pictures, etc., which easily exposes the user's personal privacy. At present, for example, the utility model patent with the authorized announcement number CN207782970U discloses a camera cover device, which includes a hollow base arranged around the periphery of the camera and a cover plate used to cover the camera. The hollow base is connected to the cover plate, and the cover plate can be relatively The hollow base slides. The utility model patent of CN205407975 U discloses a kind of anti-peeping network camera device as authorized notification number, comprises camera body and shi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H01H9/20
CPCH04N7/18H01H9/20
Inventor 黎柏松邓香晖
Owner G TECH TECH