What are the application characteristics of automotive connectors?
From the purpose of using the car connector, in order to ensure that the car runs better, we can divide the reliability of the connector into the sealing of the connector in use, the performance of the car’s spark resistance during driving, and in the car’s During driving, the connector can also show shielding performance and temperature control performance.
Generally, when discussing the sealing of automotive connectors, it is not only the sealing performance of water in the car.
In this field, the current internationally popular management standard is IP67, and this standard is also a relatively high level in the automotive sealing industry. Although the requirements for waterproofing are different in different parts of the car, many car manufacturers will choose IP67 to ensure the sealing performance of their car’s connectors.
In the running of a car, the power supply is a very important energy source, not only related to the normal operation of the engine but also often involves the use of the power supply when people are driving.
Therefore, in the power system of the car, the car connector has different divisions, between the male connector and the device, between the male connector and the cable, between the male connector and the female connector, and the female connector. There are certain sealing measures between the terminal connector and the cable that can be implemented.
In realizing the sealing performance of the automobile connector, the sealing ring is a commonly used tool. This tool can not only achieve the effect of fixing between different hole positions but also achieve the effect of sealing.
It can not only ensure the stable operation of the automotive equipment but also ensure the waterproof performance of the automotive equipment during work. Most of the sealing rings are made of silicone rubber, which is made after a certain chemical change between liquid silicon and solid silicon.
Now that cars are in use, electronic circuit technology is an important aspect of the automotive industry, not only in the driver’s entertainment but also in the control system of the car when the driver is driving.
Electronic circuit technology plays an important role in the stable work of the car. In order to ensure that electronic circuit technology can work stably, people now apply a lot of shielding technologies 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. In addition, they can also protect the stable operation of the car connector. These shielding technologies in automobiles can be divided into two types: inner shielding and outer shielding.
When using outer shielding to protect automotive connectors, two identical shielding shells are usually used to assemble together to form a shielding layer, and the length of the shielding layer can cover the entire length of the connector, and the shielding shell should also ensure that there are sufficient locking plate structures to ensure the reliable installation of the shielding layer.
In addition, the shielding material used must not only be treated by electroplating but also be treated to prevent chemical corrosion.
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