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On-board connector

Products widely used in toys, hardware, electronics, stationery, handicrafts, food, clothing and other fields

Classification:

Cable Assembly

Keywords: data line

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Product Details

Four basic structural components of automotive connectors

First, the contact is the core part of the automotive connector to complete the electrical connection function. Generally, a contact pair is composed of a male contact and a female contact, and the electrical connection is completed by inserting the female and male contacts.

The male contact is a rigid part, and its shape is cylindrical (round pin), square pillar (square pin) or flat (blade). The male contact is generally made of brass or phosphor bronze. The female contact is the socket, which is the key part of the contact pair. It relies on the elastic structure to deform elastically when it is inserted with the pin to generate elastic force to form close contact with the male contact to complete the connection. There are many types of jacks, including cylindrical (split slot, necking), tuning fork, cantilever beam (longitudinal slotting), folding (longitudinal slotting, 9-shaped), box (square jack) and hyperboloid wire spring jacks.

Second, the shell, also known as the shell (shell), is the outer cover of the car connector. It provides mechanical protection for the built-in insulating mounting plate and pins, and provides alignment when the plug and socket are inserted, thereby fixing the connector To the device.

Third, the insulator, the insulator is also often called the automotive connector base (base) or mounting plate (insert), its function is to arrange the contacts according to the required position and spacing, and to ensure that the contacts and contacts Insulation performance between the shell. Good insulation resistance, voltage resistance and easy processing are the basic requirements for selecting insulating materials to be processed into insulators.

Four, accessories, accessories sub-structural accessories and installation accessories. Structural accessories such as circlip, positioning key, positioning pin, guide pin, coupling ring, cable clamp, sealing ring, sealing gasket, etc. Install accessories such as screws, nuts, screws, spring rings, etc. Most of the accessories have standard parts and common parts.

On-board connector

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On-board connector

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