If the heat dissipation of the camera is not handled well, the temperature of the CPU will be too high, which will lead to unstable work, resulting in automatic restart or crash, which may miss critical monitoring moments. At this time, some good heat dissipation methods are needed to solve this problem. The more common one is to add a heat-conducting silicone sheet and a cooling fan.
The method of using thermal silica gel sheet is:
1. Install a thermally conductive silica gel sheet between the main chip and the heat sink, preferably a thermally conductive silica gel sheet with a higher thermal conductivity;
2. Install a heat-conducting silica gel sheet under the PCB board, and transfer the temperature on the CPU to the casing through the heat-conducting silica gel sheet, and then transfer the heat out through the casing.
