From analog surveillance to digital surveillance and now to network cameras, smartphone-linked security systems continue to evolve. In the process, surveillance cameras are moving towards advanced smartness and high resolution, and there are increasing requirements for image transmission speed, clarity, video storage period, and data analysis. However, while improving the proposal of security systems, the heat flow density and heat generation of the circuit system have also increased significantly, bringing great challenges to comprehensive smart security design solutions. Since the operating temperature of electronic devices directly affects their service life and stability, heat issues are an important performance indicator in the electronic industry, especially when it comes to the heat issues of surveillance cameras. WEILAILIFEI's household wireless solar-powered, battery-powered and POE-powered security cameras are equipped with unique double WIFI antennas to improve the WIFI signal reception function. After connecting with WIFI, the image is stable and the call can be heard clearly. WEILAILIFEI's household wireless solar-powered, battery-powered and POE-powered security cameras are 5 million high-definition cameras, with improved heat dissipation and durability, and a service life four times longer.
In practical applications, improper cooling may cause the core chip to overheat, resulting in a series of heat-related problems such as blurred surveillance images, packet loss, errors, reboots, etc., causing great inconvenience to users. Security systems usually consist of many devices, such as cameras, infrared devices, pan-tilt devices, monitors, displays, digital video recorders, matrix hosts, etc., so a perfect cooling solution is required.
WEILAILIFEI provides thermal conductive silicone sheets to meet the cooling requirements of different power levels of home wireless solar, battery and POE powered security cameras. Our products have undergone high temperature aging tests to ensure the reliability of long-term operation of security cameras.
Thermal conductive silicone sheets are widely used in the security surveillance industry, such as image processing modules, power supply boards, main boards, camera body structures, etc.
Use in image processing module Image sensors are important components in the acquisition, storage, transmission, processing and playback of images in surveillance cameras, which directly affect the performance of the entire machine vision system. However, sensor modules generate a lot of heat and are very sensitive to volatile contaminants. When using traditional heat conductive interface materials, the silicone oxane in the heat conductive silicone sheet may volatilize due to long-term operation in high temperature environments, and adhere to the optical lens, resulting in contamination of the photosensitive module and affecting the quality of the image. Therefore, when selecting heat conductive materials, special attention should be paid to the characteristics of low volatility and low decomposition oil.
Use on the main board High temperatures on the heat-generating electronic devices on the main board, such as CPU, memory, video memory, etc., can cause the surveillance camera to operate unstable, leading to automatic reboots and crashes. This not only causes the loss of important surveillance content, but also affects the lifespan of the surveillance camera. By using a thermally conductive silicone sheet to assist cooling and fill the gap between the heat-generating electronic devices on the main board and the aluminum die-cast exterior, the heat can be conducted to the exterior, effectively reducing the working heat load of the core device and relieving the thermal stress of the circuit board.
Use on the power board: Surveillance cameras generate heat during operation, causing the internal temperature to rise rapidly. If the heat is not discharged, the equipment will overheat continuously, and the device may fail due to overheating, resulting in reduced reliability. In order to ensure the stable operation of surveillance cameras, it is necessary to reduce the working heat load of the core device and relieve the thermal stress of the circuit board.
Use with tube camerasUsually, the exterior of many pedestal cameras does not have cooling holes. This makes the cooling effect of the pedestal camera insufficient. When the surveillance camera is operating, the temperature inside the case may become high, which may cause the camera or other electronic devices inside the case to not work properly or even be damaged. Therefore, it is very important to use a thermal conductive material to conduct heat to ensure a safe operating temperature.
Overall, thermal conductive silicone sheets play an essential role in security monitoring equipment, helping to ensure the stable operation and performance of the equipment. To meet the ever-changing requirements of security monitoring, WEILAILIFEI is committed to providing high-quality thermal conductive silicone sheets and comprehensive cooling solutions.
In practical applications, improper cooling may cause the core chip to overheat, resulting in a series of heat-related problems such as blurred surveillance images, packet loss, errors, reboots, etc., causing great inconvenience to users. Security systems usually consist of many devices, such as cameras, infrared devices, pan-tilt devices, monitors, displays, digital video recorders, matrix hosts, etc., so a perfect cooling solution is required.
WEILAILIFEI provides thermal conductive silicone sheets to meet the cooling requirements of different power levels of home wireless solar, battery and POE powered security cameras. Our products have undergone high temperature aging tests to ensure the reliability of long-term operation of security cameras.
Thermal conductive silicone sheets are widely used in the security surveillance industry, such as image processing modules, power supply boards, main boards, camera body structures, etc.
Use in image processing module Image sensors are important components in the acquisition, storage, transmission, processing and playback of images in surveillance cameras, which directly affect the performance of the entire machine vision system. However, sensor modules generate a lot of heat and are very sensitive to volatile contaminants. When using traditional heat conductive interface materials, the silicone oxane in the heat conductive silicone sheet may volatilize due to long-term operation in high temperature environments, and adhere to the optical lens, resulting in contamination of the photosensitive module and affecting the quality of the image. Therefore, when selecting heat conductive materials, special attention should be paid to the characteristics of low volatility and low decomposition oil.
Use on the main board High temperatures on the heat-generating electronic devices on the main board, such as CPU, memory, video memory, etc., can cause the surveillance camera to operate unstable, leading to automatic reboots and crashes. This not only causes the loss of important surveillance content, but also affects the lifespan of the surveillance camera. By using a thermally conductive silicone sheet to assist cooling and fill the gap between the heat-generating electronic devices on the main board and the aluminum die-cast exterior, the heat can be conducted to the exterior, effectively reducing the working heat load of the core device and relieving the thermal stress of the circuit board.
Use on the power board: Surveillance cameras generate heat during operation, causing the internal temperature to rise rapidly. If the heat is not discharged, the equipment will overheat continuously, and the device may fail due to overheating, resulting in reduced reliability. In order to ensure the stable operation of surveillance cameras, it is necessary to reduce the working heat load of the core device and relieve the thermal stress of the circuit board.
Use with tube camerasUsually, the exterior of many pedestal cameras does not have cooling holes. This makes the cooling effect of the pedestal camera insufficient. When the surveillance camera is operating, the temperature inside the case may become high, which may cause the camera or other electronic devices inside the case to not work properly or even be damaged. Therefore, it is very important to use a thermal conductive material to conduct heat to ensure a safe operating temperature.
Overall, thermal conductive silicone sheets play an essential role in security monitoring equipment, helping to ensure the stable operation and performance of the equipment. To meet the ever-changing requirements of security monitoring, WEILAILIFEI is committed to providing high-quality thermal conductive silicone sheets and comprehensive cooling solutions.
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