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High-temperature-resistant air-tight difference connector socket

A differential connector, high temperature resistant technology, applied in the direction of the base/shell

Inactive Publication Date: 2012-10-31
GUIZHOU SPACE APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Currently common differential connectors do not have airtight function due to the lack of sealing measures for the docking section and tail end; The materials used for the differential connector base and gasket cannot withstand high temperatures above 200 degrees, which affects the reliability of the differential connector in high-temperature environments

Method used

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  • High-temperature-resistant air-tight difference connector socket

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Embodiment Construction

[0013] The high temperature resistant hermetic differential connector socket of the present invention will be further described in detail below in conjunction with the accompanying drawings:

[0014] Such as figure 1 As shown, the high temperature resistant airtight differential connector socket of the present invention includes a housing 1, pins 2, inner conductor pins 3 and outer conductor pins 4, and the inner conductor pins 3 are positioned on the outer conductor pins by sintering with glass insulator 8 4, it can prevent air from leaking from the inside of the outer conductor pin 4 to the end of the socket. The outer conductor pin 4 and pin 2 that have been sintered with the inner conductor pin 3 are also sintered and positioned in the shell 1 through the glass insulator 8, and the glass insulator 8 The density of the insulator 8 can ensure the airtightness of both ends of the socket. The socket is fixed to the mounting panel 6 through the lock nut 5. A sealing ring 7 is ...

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Abstract

The invention discloses a high-temperature-resistant air-tight difference connector socket, comprising a shell, a pin, an inner conductor pin and an outer conductor pin. The inner conductor pin is fixed in the outer conductor pin by sintering a glass insulator; the outer conductor pin and the pin are located and fixed in the shell by sintering a glass insulator; a ring-shaped groove is arranged at a connection surface between the shell and an installation faceplate; a sealing ring is arranged in the ring-shaped groove; the socket is fastened by locknuts while being connected with the installation faceplate; and the sealing ring is made of high-temperature-resistant fluororubber. The high-temperature-resistant air-tight difference connector socket disclosed by the invention is characterized by simple structure, excellent effect and stable and reliable performance, is applicable to occasions with requirements on high-temperature resistance and air tightness and can satisfy the use needs of novel equipment.

Description

technical field [0001] The invention relates to a high-temperature-resistant air-tight differential connector socket, which belongs to the technical field of electric connectors. Background technique [0002] In various electronic systems, electrical connectors are the basic components necessary to form a complete system for electrical connection and signal transmission between devices and devices, components and components, systems and systems. At present, in the airborne network, communication network, industrial network and military network, the demand for high-speed transmission is becoming more and more urgent, and the transmission speed of the system is often restricted by the external interface (connector), so to increase the transmission speed of the connector, It plays a pivotal role in improving the performance of high-speed systems. In the field of high-speed transmission, due to the advantages of differential signals, they have been widely used in various high-s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52
Inventor 田蔚
Owner GUIZHOU SPACE APPLIANCE CO LTD
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