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The four basic components of the car connector

author:kingsignal time:2017/07/14

Car connector and electrical connector, the connector is basically the same. Mainly by the following four basic components:

 

1. contact parts, is the car connector to complete the electrical connection function of the core parts. Generally by the positive contact and the negative contact with the composition of the contact, through the yin and yang contact to complete the electrical connection. The positive contact is a rigid part with a cylindrical (round pin), square (square pin) or flat (insert). Positive contacts are generally made of brass, phosphor bronze. The negative contact, the jack, is the key part of the contact pair. It relies on the elastic structure to be elastically deformed when engaged with the pin to create a resilient force in close contact with the positive contact to complete the connection. (Vertical slot), folding type (longitudinal slot, 9-shaped), box-shaped (square jack), the shape of the hole, As well as hyperbolic thread spring jack and so on.

 

2. The housing, also known as the housing, is the cover of the car connector, which provides mechanical protection for the built-in insulation mounting plate and pins and provides alignment of the plug and socket when the connector is secured to the device on.

 

3. Insulators, insulators are also often referred to as the car connector base or mounting plate, its role is to make the contact according to the required position and spacing, and to ensure that the contact between the contacts and the insulation between the shell performance. Good insulation resistance, withstand voltage performance and ease of processing is the choice of insulation materials into the insulator of the basic requirements. The same time as the above-

 

Annexes, annexes, structural attachments and installation accessories. Connector, such as the collar, positioning keys, positioning pins, guide pins, connecting rings, cable clamps, seals, gaskets and so on. Installation accessories such as screws, nuts, screws, coils and so on. Accessories are mostly standard parts and common parts. The same time as the above-

 

It is these four basic structural components to make the car connector can act as a bridge, stable operation.

 

The above is a brief introduction to the car connector, learn more about the contents of the electrical connector, please pay attention to kingsignal official website.

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