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Surveillance camera housing

A technology for monitoring cameras and protective covers, which is applied to cameras, image communications, and camera bodies, etc. It can solve the problems of easy accumulation of dust and high equipment damage rate, and achieve the effects of blocking rain and snow splashing, improving lens life, and reducing costs.

Active Publication Date: 2014-03-26
ENC DATA SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The usual protective cover adopts IP65 protection level, and when the fan is used for heat dissipation, the protection level is reduced to IP33, which leads to easy accumulation of dust. When the water molecules in the air accumulate on the dust, the damage rate of the equipment is higher than 80% %

Method used

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings, so as to facilitate the understanding of those skilled in the industry:

[0026] Such as Figure 1-6 As shown, the labels respectively indicate:

[0027] Housing 1, side plate 11, rear end plate 12, protrusion 121, front wall 13, opening 131, bottom plate 14, cover 2, support frame 3, proximal support 31, bottom wall 311, vertical wall 312, first arc -Shaped groove 313, second arc-shaped groove 314, middle support 32, base plate 321, first side plate 322, second side plate 323, distal support 33, bottom wall 331, standing wall 332, first arc-shaped groove 333, long Slot 334, camera 4, baffle 5, round hole 51, flange 52, UV mirror 6, light-shielding tube 7, wave crest 71, wave trough 72, heat sink 8, radiator 9, hinge 10.

[0028] See Figure 1-2 As shown, this embodiment provides a surveillance camera protective cover. The main structure of the protective cover incl...

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Abstract

The invention relates to a surveillance camera housing which comprises a shell body and a cover body, wherein a cavity capable of containing a camera is formed in the shell body, and the top and the front end of the cavity are opened; the front end of the cover body and the front end of the shell body are hinged with each other, and the opened top of the shell body can be selectively closed; the front end of the shell body is provided with a baffle with a UV (Ultra Violet), and the opened part of the front end of the cavity is closed. The surveillance camera housing is characterized in that a circular ring flange surrounding the UV is convexly arranged on the outer side of the baffle plate; an external thread is formed on the peripheral surface of the flange, and a circular-tube-shaped shading cylinder is installed on the peripheral surface of the flange in a threaded mode; a plurality of circumferential ripples are formed on the inner circumferential surface of the shading cylinder, and the ripples are uniformly distributed on the length direction of the shading cylinder at intervals, so that the axial section of the inner circumferential surface of the shading cylinder is in a uniform wave shape. The surveillance camera housing has the advantages that a design without windscreen wiper and fan is adopted, the dust adsorption can be effectively avoided, the capturing effect of pictures guaranteed, the closing effect of the housing is ensured, and the housing is maintenance-free within 3 years.

Description

Technical field [0001] The invention relates to the technical field of surveillance cameras, in particular to a surveillance camera protective cover. Background technique [0002] In order to ensure the reliability of the camera and prolong its service life, the surveillance camera must be equipped with a protective cover with a variety of protective measures. The most basic requirement for the protective cover is to have high tightness to prevent rain and dust from entering. [0003] Generally, the protective cover also takes the following measures to ensure the reliability of the camera's work: [0004] Install a wiper in front of the protective cover to clean up the accumulated rainwater and dirt in time, so that the camera can take clear images through the glass. However, due to the accumulation of dust on the surface of the lens, the wiper will carry solid particles with higher hardness to scratch the glass during long-term operation, resulting in blurred images. Not only tha...

Claims

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Application Information

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IPC IPC(8): H04N5/225G03B17/02G03B17/55
Inventor 罗军张如高黄振华詹诚
Owner ENC DATA SERVICE CO LTD
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