Introduction to the basic components of automotive connectors

Categories:Company News
Author:
Origin:
Time of issue:2021-01-18
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(Summary description)Automotive connectors are components that electronic engineering and technical personnel often touch. Its function is very simple: the car connector establishes a communication bridge between the blocked or isolated circuits in the circuit, so that the current flows, and the circuit realizes the predetermined function. The form and structure of automotive connectors are constantly changing. They are mainly composed of four basic structures: contacts, shells, insulators and accessories. Let's introduce these 4 basic components.

　　

Introduction to the four basic structural components of automotive connectors:

1, contacts. It is the core part of the car connector to complete the electrical connection function. Generally, the contact is composed of a male contact and a female contact, and the electrical connection is completed by the insertion of the female contact and the male contact.

The male contact is a rigid part, and its shape is cylindrical (round pin), square column (square pin) or flat (plug). The male contacts are usually made of brass or phosphor bronze. The female contact (ie socket) is the key part of the contact pair. When it is inserted into the pin, it relies on the elastic structure to elastically deform to generate elastic force and form close contact with the male contact to complete the connection. There are many types of jack structures, including cylindrical (opening, necking), tuning fork, cantilever (longitudinal groove), folding (longitudinal groove, 9-shaped), box-shaped (square jack) and hyperbolic wire spring jack, etc.

2, shell. It is the shell of the car connector. It provides mechanical protection for the built-in insulating mounting plate and pins, and provides the alignment of the plug and socket when mating, and then fixes the connector to the device.

3. Insulator. This insulator is also commonly referred to as the base or insert of a car connector. Its function is to arrange the contacts according to the required position and spacing, and to ensure the insulation performance between the contacts and the contacts. Good insulation resistance, withstand voltage performance and easy processing are the basic requirements for selecting insulating materials to be processed into insulators.

4. Accessories. The accessories are divided into structural accessories and installation accessories. Structural accessories, such as clamping ring, positioning key, positioning pin, guide pin, connecting ring, cable clamp, sealing ring, gasket, etc. Install accessories, such as screws, nuts, screws, spring rings, etc. Most accessories have standard configuration parts and general parts.

汽车连接器的基本构件介绍

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Introduction to the basic components of automotive connectors

(Summary description)Automotive connectors are components that electronic engineering and technical personnel often touch. Its function is very simple: the car connector establishes a communication bridge between the blocked or isolated circuits in the circuit, so that the current flows, and the circuit realizes the predetermined function. The form and structure of automotive connectors are constantly changing. They are mainly composed of four basic structures: contacts, shells, insulators and accessories. Let's introduce these 4 basic components.

　　

Introduction to the four basic structural components of automotive connectors:

1, contacts. It is the core part of the car connector to complete the electrical connection function. Generally, the contact is composed of a male contact and a female contact, and the electrical connection is completed by the insertion of the female contact and the male contact.

The male contact is a rigid part, and its shape is cylindrical (round pin), square column (square pin) or flat (plug). The male contacts are usually made of brass or phosphor bronze. The female contact (ie socket) is the key part of the contact pair. When it is inserted into the pin, it relies on the elastic structure to elastically deform to generate elastic force and form close contact with the male contact to complete the connection. There are many types of jack structures, including cylindrical (opening, necking), tuning fork, cantilever (longitudinal groove), folding (longitudinal groove, 9-shaped), box-shaped (square jack) and hyperbolic wire spring jack, etc.

2, shell. It is the shell of the car connector. It provides mechanical protection for the built-in insulating mounting plate and pins, and provides the alignment of the plug and socket when mating, and then fixes the connector to the device.

3. Insulator. This insulator is also commonly referred to as the base or insert of a car connector. Its function is to arrange the contacts according to the required position and spacing, and to ensure the insulation performance between the contacts and the contacts. Good insulation resistance, withstand voltage performance and easy processing are the basic requirements for selecting insulating materials to be processed into insulators.

4. Accessories. The accessories are divided into structural accessories and installation accessories. Structural accessories, such as clamping ring, positioning key, positioning pin, guide pin, connecting ring, cable clamp, sealing ring, gasket, etc. Install accessories, such as screws, nuts, screws, spring rings, etc. Most accessories have standard configuration parts and general parts.

Categories:Company News
Author:
Origin:
Time of issue:2021-01-18
Views:0

Automotive connectors are components that electronic engineering and technical personnel often touch. Its function is very simple: the car connector establishes a communication bridge between the blocked or isolated circuits in the circuit, so that the current flows, and the circuit realizes the predetermined function. The form and structure of automotive connectors are constantly changing. They are mainly composed of four basic structures: contacts, shells, insulators and accessories. Let's introduce these 4 basic components.

Introduction to the four basic structural components of automotive connectors:

1, contacts. It is the core part of the car connector to complete the electrical connection function. Generally, the contact is composed of a male contact and a female contact, and the electrical connection is completed by the insertion of the female contact and the male contact.

The male contact is a rigid part, and its shape is cylindrical (round pin), square column (square pin) or flat (plug). The male contacts are usually made of brass or phosphor bronze. The female contact (ie socket) is the key part of the contact pair. When it is inserted into the pin, it relies on the elastic structure to elastically deform to generate elastic force and form close contact with the male contact to complete the connection. There are many types of jack structures, including cylindrical (opening, necking), tuning fork, cantilever (longitudinal groove), folding (longitudinal groove, 9-shaped), box-shaped (square jack) and hyperbolic wire spring jack, etc.

2, shell. It is the shell of the car connector. It provides mechanical protection for the built-in insulating mounting plate and pins, and provides the alignment of the plug and socket when mating, and then fixes the connector to the device.

3. Insulator. This insulator is also commonly referred to as the base or insert of a car connector. Its function is to arrange the contacts according to the required position and spacing, and to ensure the insulation performance between the contacts and the contacts. Good insulation resistance, withstand voltage performance and easy processing are the basic requirements for selecting insulating materials to be processed into insulators.

4. Accessories. The accessories are divided into structural accessories and installation accessories. Structural accessories, such as clamping ring, positioning key, positioning pin, guide pin, connecting ring, cable clamp, sealing ring, gasket, etc. Install accessories, such as screws, nuts, screws, spring rings, etc. Most accessories have standard configuration parts and general parts.

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