Heat dissipation and dust removal integrated structure for concealed humanoid warning machine

Abstract

The invention discloses a heat dissipation and dust removal integrated structure for a concealed humanoid warning machine, and belongs to the technical field of heat dissipation and dust removal. Theheat dissipation and dust removal integrated structure comprises a camera shell and a camera body arranged in the camera shell, a heat dissipation and dust removal device is arranged in the camera shell, and the heat dissipation and dust removal device and the camera body are arranged in a spaced and sealed manner; the heat dissipation and dust removal device comprises an air injection structure,a heat dissipation cavity, an air inlet assembly and an automatic filtering assembly. By arranging the air inlet assembly which is automatically closed, other impurities or small animals can be prevented from entering, meanwhile, the sharp air inlet can have a good waterproof effect, the automatic filtering assembly achieves automatic replacement of a filtering layer, and the situation of no humaninterference after long-term use is achieved; besides, the air injection structure absorbs the emitted heat and cleans the front end of the camera in an omnibearing manner, so that the cleaning effect is better and more comprehensive.

Description

technical field [0001] The invention relates to the technical field of heat dissipation and city defense, in particular to a heat dissipation and dust removal integrated structure for a concealed humanoid warning machine. Background technique [0002] Security monitoring system is a new major that people pay more and more attention to. As far as the current development is concerned, the application of security system engineering is becoming more and more popular, and the technological content is getting higher and higher; especially the advent of the information age provides an opportunity for the development of this major. The traditional monitoring system includes front-end cameras, transmission cables, and video monitoring platforms. Cameras can be divided into network digital cameras and analog cameras, which can be used as front-end video image signal collection. Video monitoring is intuitive, accurate, timely, and rich in information. It is widely used in many occasion...

AI Technical Summary

Problems solved by technology

[0002] Security monitoring system is a new major that people pay more and more attention to. As far as the current development is concerned, the application of security system engineering is becoming more and more popular, and the technological content is getting higher and higher; especially the advent of the information age provides an opportunity for the development of this major. The traditional monitoring system includes front-end cameras, transmission cables, and video monitoring platforms. Cameras can be divided into network digital cameras and analog cameras, which can be used as front-end video image signal collection. Video monitoring is intuitive, accurate, timely, and rich in information. It is widely used in many occasions; in recent years, with the rapid development of computer, network, image processing and transmission technology, video surveillance technology has also made great progress. Existing surveillance cameras are generally exposed outdoors. There is a dust-proof cover at the end, which can block the dust and rainwater in the air to prevent dust and rainwater from adhering to the see-through glass plate of the camera, which will affect the shooting quality of the surveillance camera and thus affect its monitoring effect; at the same time, the monitoring The installation position of the camera is generally high, which is not conducive to manual cleaning and maintenance, and the shooting quality of the surveillance camera will also be affected after long-term use; and the existing surveillance cameras generally adopt a fully enclosed structure for the purpose of waterproofing , using this structure, when the surveillance camera is in a hot environment, it is not conducive to heat dissipation of the equipment, and the internal structure of the surveillance camera is easily damaged under high temperature, which affects the service life of the surveillance camera

[0003] The patent with the notification number CN106101497B discloses a self-dusting and heat-dissipating monitoring camera. The camera compresses the internal air through internal heat storage, but the gas pressure formed by thermal expansion is not strong, and the dust removal effect on the camera is not good, especially if there are Some cobwebs cannot be cleaned. After practical application, it is found that the effect is not good, and the heat loss is not good. At the same time, because the overall structure is airtight, the internal heat is difficult to dissipate. Therefore, it is necessary to design a better heat dissipation and dust removal device.

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