With the rapid development of automobile industry, various functional parts and components of automobile are developing towards intelligence, refinement and reliability. At the same time, higher requirements are put forward for the structural design, appearance design and materials of automobile connectors, and the models of automobile connectors are becoming more and more abundant. Txga produces various types of automotive connector products, with sufficient inventory, fast delivery, customization and one-stop procurement. Go to [product center] to learn more. Four basic structural components of automobile connector.
1、 Contact is the core part of automobile connector to complete the function of electrical connection. Generally, the contact pair is composed of positive contact and negative contact, and the electrical connection is completed through the insertion of negative and positive contact. The male contact is a rigid part, and its shape is cylindrical (round pin), square cylindrical (square pin) or flat (insert). Male contacts are generally made of brass and phosphor bronze. The female contact, namely the socket, is the key part of the contact pair. It relies on the elastic structure to produce elastic force due to elastic deformation when inserting with the pin, and forms close contact with the male contact to complete the connection. There are many types of jacks, including cylindrical (split slot, necking), tuning fork, cantilever (longitudinal slotting), folding (longitudinal slotting, 9-shape), box (square jack) and hyperboloid linear spring jack.
2、 When the connector is aligned with the shell (also known as the protective cover of the shell), it provides the protection for the connector to be installed on the shell (also known as the protective cover of the shell), and then it is fixed to the socket when it is installed on the shell.
3、 Insulator insulator is also often called automobile connector base or insert. Its function is to arrange the contacts according to the required position and spacing, and ensure the insulation performance between the contacts and between the contacts and the shell. Good insulation resistance, voltage resistance and easy processing are the basic requirements for selecting insulating materials to be processed into insulators.
4、 Accessories are divided into structural accessories and installation accessories. Structural accessories such as snap ring, locating key, locating pin, guide pin, connecting ring, cable clamp, sealing ring, sealing gasket, etc. Install accessories such as screws, nuts, screws, spring rings, etc. Most accessories include standard parts and general parts.
