Coaxial electric connector with special terminal structure

A technology of insulating body and electrical connector, which is applied in the direction of fixing/insulating contact member, connection, two-part connecting device, etc., can solve the problem of inconvenient assembling of the housing, and achieve the effect of easy assembly, easy implementation and simple structure

Inactive Publication Date: 2010-05-05
KUNSHAN JIAHUA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, such as figure 2 As shown, the upper insulator and the lower insulator are only positioned and matched by the boss B1 on the lower insulator, but not fastened together. In this way, the upper and lower insulators are not integrated, and it is not convenient to assemble the shell

Method used

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  • Coaxial electric connector with special terminal structure
  • Coaxial electric connector with special terminal structure
  • Coaxial electric connector with special terminal structure

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Embodiment

[0017] Embodiment: This embodiment is a preferred embodiment of the present invention. Such as image 3 , 4 As shown, the coaxial electrical connector with a specific insulating body structure in this embodiment is used to cooperate with test probes, including an insulating body, an outer shell (not shown) covering the periphery of the insulating body, and an outer shell (not shown) housed in the insulating body. The movable terminal 3 and the fixed terminal 4 inside, the insulating body is composed of upper and lower insulating bodies 1, 2, and the middle part of the lower surface edge of the upper insulating body 1 is provided with two downward and radially elastic buckles 11, the snap The buckle is integrally extended downward from the middle part of the lower surface edge of the upper insulating body, and the lower end of the buckle is a barb 111 with interference effect. The geometric center of the upper insulating body is symmetrical to the center, and a slot 21 is ope...

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Abstract

The invention discloses a coaxial electric connector with a special terminal structure, which is used for matching with a test probe and comprises an insulation body, an outer casing covering the periphery of the insulation body, and a movable terminal and a fixed terminal that are accommodated in the insulation body, wherein the insulation body comprises an upper insulation body and a lower insulation body which are matched in a fastening and fixing way. The structure realizes the fixed connection of the upper insulation body and the lower insulation body, the upper insulation body and the lower insulation body are fixedly connected into a whole in a pressing way and are not easily loosened so as to be convenient for assembly, and the coaxial electric connector has simple structure and easy implementation.

Description

technical field [0001] The invention relates to an electrical connector, in particular to a coaxial electrical connector used for testing and having a specific insulating body structure. Background technique [0002] When the conductors arranged on the circuit board have high-frequency signals flowing through them, it is usually required to place these high-frequency signals in electromagnetic shielding conditions for processing, so that the high-frequency signals will not leak from these conductors and will not be affected by external noise . In order to transmit high-frequency signals from one circuit board to the outside of this circuit board (such as another circuit board) under the condition of electromagnetic shielding, a coaxial electrical connector installed on the circuit board is used to realize this function. [0003] Chinese patent ZL01125199.9 discloses a coaxial electrical connector and a communication device with the coaxial electrical connector. The decompos...

Claims

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Application Information

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IPC IPC(8): H01R24/02H01R13/70H01R13/40H01R24/38
Inventor 曾庆勇宋来省
Owner KUNSHAN JIAHUA ELECTRONICS
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