What is the structure of the car connector?

With the expansion of overseas markets and the trend of economic globalization, more and more countries are shifting processing industries to China. Experts in the industry have analyzed that foreign-invested enterprises are constantly shifting to China, and Chinese auto connector companies continue to Strengthen research and development efforts and enhance scientific and technological content. In the next few years, China will become an important producer of automotive connectors. The demand for automotive connectors will also increase. Automotive connectors have four main structures.

1. Insulators and insulators are also often referred to as car connector bases or inserts. Their function is to arrange the contacts in the required position and spacing, and to ensure contact between contacts and contacts. Insulation effectiveness with the outer casing. Good insulation resistance, voltage resistance and ease of processing are the basic requirements for the selection of insulating materials into insulators.

Second, the contact piece is the core part of the car connector to complete the electrical connection function. Generally, the male plug contact and the female plug contact constitute a contact pair, and the electrical connection is completed by the plugging of the male and female contacts.

Third, the housing, also called the outer casing, is the outer cover of the car connector, which provides mechanical protection for the built-in insulating mounting plate and pins, and provides alignment when the plug and the socket are inserted, thereby fixing the connector to the device. on.

4. Attachments, annexes are divided into structural annexes and mounting accessories. Structural accessories such as collars, positioning keys, locating pins, guide pins, coupling rings, cable clamps, seals, gaskets, etc. Install accessories such as screws, nuts, screws, coils, etc. The accessories are mostly standard and general.

The automotive connector acts as a bridge in the automotive system. Its stable and orderly work depends on the perfect fit of the four structural components. In view of the importance of the automotive connector, the customer must select the components of the connector. Be careful not to crash the entire car system due to a component failure. It turns out that good components can build superior car connectors to ensure safe and orderly operation of the car system.