Coaxial connector

A coaxial connector and connector technology, applied in connection, conductive connection, bipolar connection, etc., can solve problems such as short circuit and signal quality deterioration

Active Publication Date: 2016-10-12
HIROSE ELECTRIC GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, especially since connectors tend to be smaller, even a slight variation in the distance between the cover 465 and the contact portion 441 will degrade the quality of the signal.
In addition, when the fluctuation of the contact portion 441 is large, it may contact the cover 465 to cause a short circuit.

Method used

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Examples

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Embodiment Construction

[0029] A preferred embodiment of the present invention will be described with reference to the drawings. In addition, here, as an ideal embodiment, a so-called right-angle coaxial cable connector in which the extending direction of the cable is different from the fitting direction of the mating connector by 90 degrees will be described, but the present invention is not limited thereto. here. That is, it may be a linear connector, or may be a connector for inter-board connection instead of a connector for a coaxial cable. In addition, it may be a connector on the receptacle side or a connector on the plug side.

[0030] figure 1 It is a bottom plan view of the coaxial cable connector 1 of the present invention connected to the coaxial cable 10, figure 2 It is an exploded perspective view showing the connector 1 together with the coaxial cable 10 . image 3 is a perspective view of the bottom side of the housing 40 integrally formed with the terminal 20, Figure 4 It is a ...

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PUM

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Abstract

[problem]To provide a coaxial connector having stable resistance property. [solution]The coaxial connector includes: a conductive terminal; an insulative shell holding the terminal; an external conductor which covers the shell. The shell is provided with an embedding part comprising an upper surface and a cylinder. The cylinder is extended to the side of an opposite connector from the upper surface and is embedded with the opposite connector. An accommudating part is formed in the embedding part. The terminal is provided with a contact part and a connection part, wherein the contact part includes a back part and a contact sheet. The back part has a back surface which is opposite to the external conductor. The contact sheet is extended from the back part towards the opposite ocnnector and is contacted with a terminal on the opposite connector. The contact part is arranged in the accommudating part. The connection part is extended from the outer side of the accommudating part from the contact part and is connected to other conductors. The external conductor is proivded with a cover being opposite to the upper surface. The upper surface has a hole which is communicated with the accommudating part. A support part is arranged in the hole in the upper surface and between the back part and the cover part. The support part supports the back part.

Description

technical field [0001] The invention relates to a coaxial connector, in particular to a small coaxial cable connector. Background technique [0002] Coaxial cable connectors are used, for example, in information equipment such as mobile phones, smartphones, personal digital assistants (PDAs), and notebook personal computers, and in electrical equipment such as home appliances. In recent years, due to the miniaturization of information equipment, the miniaturization of connectors has also been promoted. Patent Document 1 discloses an example of a method of manufacturing a receptacle connector for a coaxial cable that can be stably produced even if it is a small connector. The central conductor (central terminal) of this receptacle connector discloses a method in which a relatively thick plate-shaped sheet is punched into a predetermined shape, and then crushed (bending) is performed on the punched plate-shaped sheet. ) to form a contact portion with the counterpart terminal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/38H01R9/05H01R13/46H01R13/02
CPCH01R9/05H01R13/02H01R13/46H01R24/38H01R43/16H01R2103/00
Inventor 宮崎敦宏
Owner HIROSE ELECTRIC GROUP
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