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Connector

A connection device and dynamic connection technology, which is applied to the two-part connection device, the parts of the connection device, the connection, etc., can solve the problems of size reduction, unstable plug holding force, and difficulty, and the elastic pull-back effect is really reliable Effect

Inactive Publication Date: 2010-02-03
SMK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, although the scheme of the connection device is proposed for the purpose of thinning, it is not easy to reduce the size of the socket in the thickness direction.
Moreover, when the above-mentioned plug contact portion is inserted to a predetermined depth, due to its structure, it is possible to leave a component of the force that presses the plug back under the action of the elastic force, and the holding force of the plug is unstable.

Method used

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Experimental program
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Embodiment Construction

[0021] The structure of the connection device of the present invention is at least composed of a housing with a plug insertion port and a joint part. The above-mentioned joint part is composed of a base, a pair of contact pieces and a terminal part. The two contact pieces of the joint part are respectively arranged on the above-mentioned plug. On the positions facing each other on the peripheral side of the insertion port, and at the position where the exposure starts, the part exposed to the inner side of the above-mentioned housing is bent, and the rear end side of this position is arranged along the inner side of the housing.

[0022] The above-mentioned housing is a part formed of an insulating material, and has a style and a number suitable for its purpose, and should constitute a connecting device. The grounding cap paired with it; when it is made into a socket with a switch mechanism, it also has structural elements for installing terminal parts and the like.

[0023] T...

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PUM

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Abstract

The invention provided a connector capable of surely holding an inserted plug, performing stable switching, and reducing the size in a thickness direction. A pair of contact pieces 2a, 2b located in insertion spaces 1a1, 1a2 formed on a periphery side of a plug insertion hole 1a at an angle interval of 180 degrees are constituted in a contact member 2. Plug contact projections 2g, 2h projected inthe plug insertion hole 1a are projected in inner edges of contact pieces 2a, 2b. A movable contact piece 2c freely separating from and contacting with a contact piece 3c of a terminal member 3 is arranged in the contact piece 2a provided with the plug contact projection 2g of large amount projection. When a plug is inserted in the plug insertion hole 1a, the plug contact projection 2g and the contact piece 2a provided with it retreat, the movable contact piece 2c is separated from the contact piece 3c by this operation. When the plug is pulled out, the contact piece 2a return by elasticity ofa material constituting the contact member 2, and the movable contact piece 2c contacts the contact piece 3c.

Description

technical field [0001] The present invention relates to a pin socket for receiving and receiving audio signals or video signals or other various types of connecting devices (connectors on the female side). Background technique [0002] A connection device as described in Patent Document 1 has been proposed regarding the above-mentioned connection device. [0003] This connecting device is provided with: a main body, a switch terminal, and a lead terminal. The above-mentioned body has an open plug hole for plug insertion on the surface; The lead terminal portion disposed on the back of the main body, and the connecting portion that is integrated with the lead terminal portion and bent in a direction intersecting the opposite lead terminal portion, and disposed in the plug hole, are inserted into the plug hole as the plug is inserted into the plug hole. In or pulled out from the plug hole, the connection part is in contact with or separated from the switch terminal. [0004]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/10H01R13/703
Inventor 樱田英将
Owner SMK CO LTD