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Coaxial inspection connector and receptacle

A technology of coaxial connectors and sockets, applied in the field of sockets, can solve problems such as inability to check electrical characteristics

Inactive Publication Date: 2014-02-26
MURATA MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] However, the inspection plug connector 500 described in Japanese Unexamined Patent Application Publication No. 2009-129690 cannot inspect the fixed terminal side of the general coaxial connector described in Japanese Unexamined Patent Application Publication No. 11-265761 In this coaxial connector, the movable terminal (which corresponds to the elastic contact piece) is in pressure contact with the fixed terminal (which corresponds to the conductive contact portion) from below in the vertical direction

Method used

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  • Coaxial inspection connector and receptacle
  • Coaxial inspection connector and receptacle
  • Coaxial inspection connector and receptacle

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Embodiment approach

[0073] The plunger 11' according to the modification will be described with reference to the accompanying drawings. Figure 10 It is a sectional view of the plunger 11' according to the modification. Figure 11 is a cross-sectional view of the plunger 11 ′ according to the modification when it is in contact with the movable terminal 307 .

[0074] like Figure 10 As shown, the plunger 11' includes an end portion 11'a, a plunger body 11'b and a coil spring 70 . The plunger body 11'b is a generally cylindrical member made of brass and having an opening in its lower side. The end portion 11'a and the coil spring 70 are inserted into the plunger body 11'b. Therefore, when the movable terminal 307 is pressed against the end portion 11'a from below, the coil spring 70 contracts and the end portion 11'a moves upward relative to the plunger body 11'b. Therefore, breakage of the movable terminal 307 is prevented.

[0075] As previously described, the present invention is applicabl...

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Abstract

This disclosure provides a coaxial inspection connector that is connectable to and disconnectable from a receptacle, the receptacle including an external conductor, a fixed terminal, and a movable terminal that is in pressed contact with the fixed terminal from below. Housing includes an end portion that contacts the external conductor. A probe extends vertically in the end portion. The probe is insulated from the housing, and includes a plunger. The plunger includes a plunger body and a tip. The plunger body contacts the fixed terminal when the external conductor contacts the end portion. The tip is an insulating portion disposed at a lower end of the plunger. The tip pushes the movable terminal downward and separates the movable terminal from the fixed terminal when the external conductor contacts the end portion.

Description

technical field [0001] The present invention relates to a coaxial connector for inspection, and in particular, to a coaxial connector for inspection that can be connected and disconnected with a receptacle that is an object to be inspected. The invention also relates to the socket. Background technique [0002] For example, Japanese Unexamined Patent Application Publication No. 2009-129690 describes an inspection plug connector, which is one example of a conventional inspection coaxial connector. Figure 12 It is a cross-sectional view of the inspection plug connector 500 and the switch-equipped connector 600 , showing a state in which the inspection plug connector 500 is not connected to the switch-equipped connector 600 . Figure 13 It is a plan view of the connector with switch 600 , and shows a state where the plug connector 500 for inspection is not connected to the connector with switch 600 . Figure 14 It is a sectional view of the inspection plug connector 500 and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/38H01R13/02H01R13/40H01R13/24
CPCH01R13/6315Y10S439/944H01R24/54H01R2201/20Y10S439/912Y10S439/916H01R13/66
Inventor 大崎吉大
Owner MURATA MFG CO LTD
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