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Power-off continuous-connection security and protection camera capable of intermittently and rotationally cleaning ball cover

An intermittent, camera technology, used in TV, electrical components, image communication, etc., can solve the problems of dust accumulation on the surface of the dome camera and difficult to clean, and achieve the effect of improving practicability and preventing information loss.

Inactive Publication Date: 2022-04-29
徐州必拓安全设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a security camera that intermittently rotates and cleans the dome cover when the power is off and continues to be connected. The problem of dust accumulation on the surface of the dome cover camera is difficult to clean

Method used

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  • Power-off continuous-connection security and protection camera capable of intermittently and rotationally cleaning ball cover
  • Power-off continuous-connection security and protection camera capable of intermittently and rotationally cleaning ball cover
  • Power-off continuous-connection security and protection camera capable of intermittently and rotationally cleaning ball cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , 2 5. A power-off continuous security camera that intermittently rotates and cleans the ball cover, including a housing 1, the left and right sides of the middle of the housing 1 are fixedly connected with electromagnets 2, and the top of the housing 1 is rotatably connected with a lifting mechanism 3 , the lifting mechanism 3 includes a fixed pulley 31, a stay rope 32, a magnetic ring 33 and a hollow groove 34, the periphery of the fixed pulley 31 is surrounded by a stay rope 32, and the end of the stay rope 32 close to and away from the center of the housing 1 is fixedly connected with a magnetic ring 33 , the center of the magnetic ring 33 is provided with a hollow groove 34, the inside of the housing 1 is hollow, the inner walls of the left and right sides of the top of the housing 1 are rotatably connected with a fixed pulley 31, and the inner wall of the top of the housing 1 is slidably connected with a magnetic ring 33 and a fixed pulley 31 There i...

Embodiment 2

[0029] see figure 1 , 3, 4, 6, a power-off continuous security camera that rotates intermittently to clean the ball cover, including a housing 1, the left and right sides of the middle of the housing 1 are fixedly connected with electromagnets 2, and the top of the housing 1 is rotationally connected with a rising Mechanism 3, the lower expansion mechanism 4 is connected to the top center limit of the housing 1, and the control mechanism 5 is connected to the bottom center of the housing 1. The control mechanism 5 includes a turntable 51, a resisting rod 52, a centrifugal block 53, a spring 54, and a power-off mechanism. The contact 55, the counterweight layer 56, the top of the turntable 51 is elastically connected with a lever 52, the right side of the turntable 51 is connected with a centrifugal block 53, the right end of the centrifugal block 53 is elastically connected with a spring 2 54, and the left end of the centrifugal block 53 The power-off contact 55 is abutted ag...

Embodiment 3

[0031] see Figure 1-6 , a power-off security camera that intermittently rotates and cleans the ball cover, including a housing 1, the left and right sides of the middle of the housing 1 are fixedly connected with electromagnets 2, and the top of the housing 1 is rotatably connected with a lifting mechanism 3, which rises Mechanism 3 comprises fixed pulley one 31, stay cord 32, magnetic ring 33 and hollow groove 34, and the periphery of fixed pulley one 31 is surrounded by stay cord 32, and stay cord 32 is fixedly connected with magnetic ring 33 near one end away from the center of housing 1, and magnetic The center of the ring 33 is provided with a hollow groove 34, the inside of the housing 1 is hollow, the inner walls of the left and right sides of the top of the housing 1 are rotatably connected with a fixed pulley 31, and the inner wall of the top of the housing 1 is slidably connected with a magnetic ring 33, between the fixed pulley 31 The transmission has a pull rope 3...

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PUM

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Abstract

The invention relates to the technical field of emergency security and protection equipment, and discloses a power-off continuous security and protection camera capable of intermittently and rotatably cleaning a spherical cover, the power-off continuous security and protection camera comprises a shell, electromagnets are fixedly connected to the left and right sides of the middle of the shell, a lifting mechanism is rotatably connected to the top of the shell, and a lower unfolding mechanism is connected to the center of the top of the shell in a limiting manner; the center of the bottom of the shell is rotationally connected with a control mechanism, and an arc-shaped groove is formed in the periphery of the bottom of the shell. According to the power-off continuously-connected security and protection camera capable of intermittently and rotationally cleaning the spherical cover, an abutting rod is intermittently communicated with an electromagnet, so that a magnetic ring is ejected upwards, a limiting block moves downwards under the action of gravity and is matched with a first connecting rod for transmission, and a quarter of the spherical cover drives a cleaning roller to rub and clean the surface of the spherical cover; the centrifugal block abuts against the power-off contact under the action of the elastic force of the second spring, so that the storage battery and the camera circuit are connected, and the effect of immediately triggering and connecting the standby power supply during power failure is achieved.

Description

technical field [0001] The invention relates to the technical field of emergency security, in particular to a security camera that intermittently rotates and cleans a dome cover when the power is off and continues to be connected. Background technique [0002] The dome camera, as the name implies, is a hemisphere in shape, which is only named for its shape. Due to its small size and beautiful appearance, the dome camera is more suitable for use in offices and places with high-grade decoration. Its biggest feature is its exquisite design, beautiful appearance and easy installation. installation, but when the dome camera is in use, due to long-term exposure to the external environment, the spherical surface is easily contaminated with dust, which affects the imaging of the internal camera and reduces the clarity of the recorded information of the camera. It requires personnel to clean the surface of the camera regularly, and the existing technology When the security surveillan...

Claims

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Application Information

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IPC IPC(8): H04N5/225B08B1/04
CPCH04N23/50B08B1/32
Inventor 王薇薇
Owner 徐州必拓安全设备制造有限公司