Round twist pin connector

A technology of twist pins and connectors, which is applied in the direction of fixed/insulated contact components, bases/shells, etc., can solve the problems of unstable connection, poor reliability, and large connector size, and achieve compact structure, good temperature and pressure resistance , small size effect

Active Publication Date: 2017-02-01
TAIZHOU HANGYU ELECTRICAL DEVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are various types of connectors in the prior art, but the contact pins in the connector are mostly connected to the circuit or chip of the device from the tail. Since the circuit or chip is placed outside the body of the connector, the size of the connector is relatively large. And the wiring part is often caused by external environment vibration, pulling and other factors, resulting in unstable connection and poor reliability.

Method used

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Examples

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Embodiment Construction

[0012] refer to figure 1 , figure 2 , image 3 , Figure 4 , the present invention includes an upper cover 1, an end cover 2, a twist needle fitting 3, an insulating sheath 4 and a potting glue 5;

[0013] refer to figure 1 , figure 2 , image 3 , the upper cover 1 is in the shape of an annular disk, the inner circle of the annular disk is provided with an end cover seat 11 axially upward, and a microelectronic component seat 12 is provided below, and the disk surface of the annular disk is provided with several A twist needle seat 13, wherein the end cover seat 11 is provided with internal threads;

[0014] refer to figure 1 , figure 2 , the end cover 2 is a disc member with a recess in the middle and an external thread on the outer diameter. Four blind holes 21 are arranged on the disc surface along the circumference, and a vent hole 22 is provided between the middle part and the recess. ;

[0015] refer to image 3 , Figure 4 , the tail of the needle body of...

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Abstract

The invention discloses a round twist pin connector, which comprises an upper cover, an end cover, a twist pin assembly, an insulating sheath and a potting adhesive, wherein the upper cover is provided with an end cover base, a microelectronic component base and a twist pin base; an inner thread is arranged in the end cover base; an outer thread, four blind holes and a vent hole are formed in the end cover; a flat-square bend is arranged at the tail part of a pin body of the twist pin assembly; the end cover is arranged in the end cover base of the upper cover and the outer thread is meshed with the inner thread; the insulating sheath is arranged in the twist pin base of the upper cover; the twist pin assembly is arranged in the insulating sheath; and the potting adhesive is potted between the tail part of the twist pin assembly and the insulating sheath. By the structure of arranging the microelectronic component base and the twist pin base in the upper cover, a microelectronic component is arranged in the upper cover and the twist pin assembly is directly bonded with the microelectronic component, so that the round twist pin connector has the advantages of being compact in structure, small in volume, stable and reliable in work and good in heat resistance and pressure resistance.

Description

technical field [0001] The invention relates to a connector with a bonding structure of circular twist pins and built-in microelectronic elements in the technical field of electrical connectors, in particular to a circular twist pin connector. Background technique [0002] There are various types of connectors in the prior art, but the contact pins in the connector are mostly connected to the circuit or chip of the device from the tail. Since the circuit or chip is placed outside the body of the connector, the size of the connector is relatively large. Moreover, the wiring part is often caused by factors such as vibration and pulling of the external environment, resulting in the defects of unstable connection and poor reliability. Contents of the invention [0003] The purpose of the present invention is to provide a circular twist needle connector for the deficiencies of the prior art. The present invention adopts the structure that the microelectronic component seat and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/46H01R13/40
CPCH01R13/40H01R13/46
Inventor 王亮钱华国叶留芳
Owner TAIZHOU HANGYU ELECTRICAL DEVICE
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