High-explosion-proof camera device of building entrance machine
A technology of camera and outdoor station, applied in mechanical equipment, image communication, television, etc., can solve the problem of low explosion-proof level
Pending Publication Date: 2021-03-19
XIAMEN DNAKE INTELLIGENT TECH CO LTD
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[0021] refer to Figure 1 to Figure 3 . A high-explosion-proof camera device for a building door station, comprising a panel 1, a camera lens assembly 2, a buffer gasket 3, a camera bracket 4, a fill light board 5, a metal shock absorber 6 and a camera mounting plate 7. The camera lens assembly 2 is arranged on the panel 1 and its front end extends out of the panel 1, the buffer gasket 3 is a silicone ring, which is arranged between the camera lens assembly 2 and the camera bracket 4, and the fill light 5 board Located in the rear end of the camera bracket 4 , the camera mounting plate 7 is connected to the rear end of the camera bracket 4 , and the metal damping sheet 6 is located on the front side of the camera mounting plate 7 . A plurality of elastic rings 8 are arranged between the metal shock absorbing sheet 6 and the camera bracket 4, and a camera 9 is arranged on the front end of the camera mounting plate 7, and the front end of the camera 9 passes through the metal s...
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A high-explosion-proof camera device of a building entrance machine comprises a panel, a camera lens assembly, a buffer gasket, a camera support, a light supplementing lamp panel, a metal damping piece and a camera mounting plate, the camera lens assembly is arranged on the panel, the front end of the camera lens assembly extends out of the panel, and the buffer gasket is arranged between the camera lens assembly and the camera support. The light supplementing lamp panel is arranged in the rear end of the camera support, the camera mounting plate is connected with the rear end of the camera support, the metal damping piece is located on the front side of the camera mounting plate, a plurality of elastic rings are arranged between the metal damping piece and the camera support, and the camera is arranged at the front end of the camera mounting plate. The front end of the camera sequentially penetrates through the metal shock absorption piece, the light supplement lamp panel, the camerasupport and the buffer gasket and is located in the camera lens assembly, and the rear end of the panel is connected with the camera support and the metal shock absorption piece. And the explosion-proof grade of the camera can be improved under the buffer of the buffer gasket, the elastic ring and the metal damping sheet.
Description
technical field [0001] The invention relates to the field of building intercom systems, in particular to a high-explosion-proof camera device for a building door station. Background technique [0002] Building intercom is a security system, that is, in a multi-storey or high-rise building, visitors, residents and property management centers can communicate with each other, exchange information and realize the management system of controlling the safe access of the community. The building intercom system is mainly composed of the door host, indoor extension, UPS power supply, electric lock and door closer, etc. The door host is the control core part of the building intercom system, and the transmission signal of each indoor extension and the electric lock control signal etc. are all controlled by the host at the door. [0003] At present, the requirements for the explosion-proof level of building intercom door phones are constantly increasing in the market, and the requireme...
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IPC IPC(8): H04N5/225F16F15/04F16F15/06
CPCF16F15/046F16F15/06H04N23/56H04N23/50
Inventor 张思林
Owner XIAMEN DNAKE INTELLIGENT TECH CO LTD