Circular socket connector capable of reliably conducting parts of contact elements and shell

Abstract

The invention discloses a circular socket connector capable of reliably conducting parts of contact elements and a shell. Two sides of a first contact element (13) are set into a first connection part; the other side of the first contact element (13) is set into a first welding end (133) after being bent; the surface of the first connection part is provided with a first barb (132); the head part (131) of the first connection part of the first contact element (13) and the first barb (132) are inserted into a first mounting hole (111); the tail part of the first connection part and the first welding end (133) are positioned on the outer part of the first mounting hole (111); one side of a second contact element (14) is set into a second connection part; the other side of the second contact element (14) is set into a second welding end (143) after being bent; the head part (141) of the second connection part and a second barb (142) are inserted into a second mounting hole (112); and the tail part of the second connection part and a second welding end (143) are positioned on the outer part of the second mounting hole (112).

Description

technical field [0001] The invention relates to a circular socket connector in which a part of a contact part is reliably conducted with a shell. Background technique [0002] Circular socket connectors are used in many fields. When used for connecting printed boards and external cables, by cooperating with external plug connectors, the function of transmitting signals or currents can be realized according to the program settings of the system. In order to meet the grounding function during the use of the connector, it is necessary to connect part of the contacts to the shell of the product to ensure the safety of the product. The conventional grounding structure design directly welds the wires to the shell and the contacts to achieve two This design has poor reliability and cannot meet the requirements of reliable contact and conduction when the product is subjected to vibration and shock during use. Contents of the invention [0003] The invention provides a circular so...

AI Technical Summary

Problems solved by technology

In order to meet the grounding function during the use of the connector, it is necessary to connect part of the contacts to the shell of the product to ensure the safety of the product. The conventional grounding structure design directly welds the wires to the shell and the contacts to achieve two The conduction of the other, this design has poor reliability and cannot meet the requirements of reliable contact and conduction under the condition of vibration and shock during the use of the product

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