Introduction to the application characteristics of automotive connectors

From the application purpose of automotive connectors, in order to ensure that the vehicle can drive better, we can divide the reliability of connectors into the sealing performance of connectors during use and the anti-spark performance of the vehicle during driving. At the same time, during the driving of the vehicle, the connector can also show shielding performance and temperature control performance. Usually when talking about the sealing performance of automotive connectors, it is not only the sealing performance against water in the car.

In this field, the current global management system is IP67. And this standard is also a relatively high level in the current vehicle sealing industry. Although the requirements for waterproof design are different in different parts of the vehicle, many vehicle manufacturers still choose IP67 to ensure the sealing performance of their vehicle connectors.

When driving a vehicle, power is a critical energy source, which is not only related to the normal operation of the engine, but also often involves the application of power during driving. Therefore, in the vehicle's power system, the automotive connector will be divided into different categories, and there are certain sealing measures that can be implemented between the male connector and the device, between the male connector and the cable, between the male and female connectors, and between the female connector and the cable.

In achieving the sealing performance of automotive connectors, sealing rings are a commonly used tool. This tool can not only achieve the fixing effect between different holes, but also achieve the sealing effect. It can not only ensure the stable operation of automotive equipment, but also ensure the waterproof performance of automotive equipment during work. Most sealing rings are made of silicone rubber, which is made through certain chemical changes between liquid silicon and solid silicon.

Nowadays, electronic circuit technology is an important aspect in the automotive industry, not only in the driver's entertainment, but also in the driver's control system during driving. Electronic circuit technology plays an important role in the stable operation of the vehicle. In order to ensure that the electronic circuit technology can work stably, people now use a lot of shielding technology in the production of automobiles.

These shielding technologies not only play a protective role in the electronic circuits of the vehicle, but also play an anti-interference and anti-radiation role in the vehicle's components. In addition, they can also protect the stable operation of the automotive connector. These shielding technologies can be divided into two types in the car: internal shielding and external shielding.

When using an external shield to protect an automotive connector, two identical shield shells are usually assembled together to form a shield layer, and the length of the shield layer can cover the entire length of the connector. The shield layer shell must also have sufficient locking structure to ensure the reliable installation of the shield layer. In addition, the shielding material used must not only be electroplated, but also treated to prevent chemical corrosion.