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High-temperature connector

A connector and high temperature technology, which is applied in the direction of connection, parts of the connection device, electrical components, etc., can solve problems such as temperature rise and affect the electrical performance of the connector, and achieve the effect of stable electrical performance

Inactive Publication Date: 2015-05-20
ZHENJIANG ZHENGKAI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the current generates heat at the contact point when the connector is working, resulting in temperature rise, it is generally believed that the working temperature should be equal to the sum of the ambient temperature and

Method used

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  • High-temperature connector

Examples

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Example Embodiment

[0008] The present invention will be further explained below in conjunction with the drawings.

[0009] As shown in the figure, the high-temperature connector of the present invention includes a housing 3, an inner conductor 2 and an insulator 1. The insulator is located between the inner conductor and the housing. The inner conductor includes a shoulder. One end of the housing is provided with a flange. The inner conductor shoulder and the convex edge of the outer shell form two positions of the two ends of the insulator in the axial direction. After the connector is installed, the convex edge and the shoulder are in close contact with the insulator.

[0010] When the connector is in a high temperature state, the insulator cannot be deformed or bulged due to the blocking of the convex edge of the outer shell and the shoulder of the inner conductor, so that the electrical performance of the connector is stabilized.

[0011] Preferably, the high-temperature connector of the present in...

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Abstract

The invention relates to a high-temperature connector, and belongs to the technical field of connectors. The high-temperature connector comprises an inner conductor, a shell and an insulator, wherein the insulator is positioned between the inner conductor and the shell; the inner conductor comprises a shaft shoulder; a convex edge is arranged at one end of the shell; and two ends of the insulator are positioned by the shaft shoulder of the inner conductor and the convex edge of the shell respectively in the axial direction. The inner conductor of the high-temperature connector is provided with the shaft shoulder, the convex edge is arranged at one end of the shell, the two ends of the insulator are respectively positioned by the shaft shoulder of the inner conductor and the convex edge of the shell in the axial direction, when the connector is in a high-temperature state, the insulator cannot deform or protrude under the stopping effect of the convex edge of the shell and the shaft shoulder of the inner conductor, and the electrical performance of the connector is stable.

Description

technical field [0001] The invention belongs to the technical field of connectors, in particular to a high-temperature connector. Background technique [0002] With the rapid growth of consumer electronics, automotive electronics, and communication terminal markets, and the continuous transfer of global connector production capacity to Asia and China, Asia has become the place with the most potential for development in the connector market, and China will become the fastest growing connector in the world and the largest market. It is estimated that the growth rate of China's connector market will continue to exceed the global average in the future. In the next five years, the average annual growth rate of China's connector market will reach 15%. By 2010, China's connector market capacity has reached 257 billion. [0003] At present, the maximum working temperature of the connector is 200°C (except for a few high-temperature special connectors), and the minimum temperature ...

Claims

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Application Information

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IPC IPC(8): H01R13/533
CPCH01R13/533H01R13/502
Inventor 徐贞
Owner ZHENJIANG ZHENGKAI ELECTRONICS
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