浅谈打印机、复印机热辊的内嵌式快速响应温度传感器

Talking about the Embedded Quick Response Temperature Sensor of the Heat Roller of Printers and Copiers

Number of Views:31832022-03-04 11:47:58

In the prior art, traditional copiers have slow copying speed, long warm-up time, and cannot respond quickly, which easily leads to excessive temperature and burns out components, and it is an external contact heat roller.

Therefore, an embedded temperature sensor with fast response time and good stability was developed.

This embedded fast-response temperature sensor used to detect the heat rollers of printers and copiers and the fixing device installed with the temperature sensor, the temperature sensor has fast response time, rapid response, good stability and good protection equipment, When it is installed in copiers, printer fixing devices, it can quickly complete the work of printing, copying and so on.

The temperature sensor mainly uses a high-precision single-ended glass-sealed thermistor to be fixed on a metal bracket, and is encapsulated into a high-temperature resistant film through high-temperature silica gel. onto the metal connector and the rubber seat connector.

The temperature sensor is the rapid response temperature sensor used to detect the test printer and the heat roller of the copier as shown in Figure 1 and Figure 2. It can quickly respond to capture the thermal change of the heat roller, has high efficiency, and can quickly complete the printing or copying work; In addition, because it is installed at the bottom of the heating porcelain bar, it can effectively avoid the damage caused by direct friction with the heating roller, and it is safe and reliable to use.

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