From the purpose of the use of the car connector, in order to ensure that the car is better driven, we can divide the reliability of the connector into the closure of the connector in use, the performance of the car in the fire, and in the car The connector also shows the performance of the shield and the control of the temperature during driving. When discussing the closure of an automotive connector, it is generally directed to not only the sealing performance of water in automobiles. In this field, the current international management standard is IP67. Although the requirements for waterproofing are different in different parts of the car, many car manufacturers choose IP67 to ensure the sealing performance of their car connectors.
In the driving of a car, the power source is a very important source of energy, not only related to the normal operation of the engine, but also in the process of driving, it is often involved in the use of power. So in the car's power system, the car connector has a different division, between the male connector and the device, between the male connector and the cable, between the male and female connectors, and the mother There are certain sealing measures between the end connector and the cable to implement.
Now that the car is in use, electronic circuit technology is an important aspect of the automotive industry, not only in the driver's entertainment, but also the control system of the driver's driving car. The electronic circuit technology plays an important role in the stable work of the car. In order to ensure the stable operation of electronic circuit technology, many shielding technologies are now applied in the production of automobiles. These shielding technologies not only play a protective role in the electronic circuit of the car, but also have the ability to resist interference and radiation in the components of the car, and also have a protective effect on the stable operation of the car connector. These shielding technologies can be divided into two types: inner shield and outer shield.
When the outer shield is used to protect the car connector, two identical shield shells are usually assembled to form a shield layer, and the length of the shield layer covers the entire length of the connector, and the shield shell is also ensured. There is enough locking structure to ensure reliable installation of the shield. In addition, the shielding material used must be treated not only by electroplating but also by chemical corrosion prevention.
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