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Shielding connector

A connector and mating connector technology, which is applied in the direction of connection, parts of connection devices, contact parts, etc., to achieve the effect of suppressing the number of parts and high shielding performance

Inactive Publication Date: 2013-05-29
TYCO ELECTRONICS JAPAN GK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] But when Figure 9 In the embodiment, two shielding walls 76 for forming contact pieces 761, 771 respectively contacting with mating connectors fitted in the respective fitting recesses 75A, 75B are arranged overlappingly at the boundary portion of the fitting recesses 75A, 75B. , 77, so the thickness of the connector and the shielding wall 76, 77 is enlarged accordingly

Method used

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Embodiment Construction

[0038] Hereinafter, the present invention will be described in detail based on the embodiments shown in the drawings.

[0039] like Figure 1~Figure 3 As shown, the shielded connector 10 of the present embodiment includes a housing 20 holding a plurality of contact portions 11 , and a shield member 30 attached to the housing 20 . The shielded connector 10 is circuit substrate S ( figure 1 shown in the figure) is supported.

[0040]In addition, the unillustrated mating connector fitted into the shield connector 10 also includes a shield member attached to its housing. The shielding member is in contact with, for example, a metal braided tube covering the core wire of the cable connected to the contact portion.

[0041] Cover 20 as figure 1 , image 3 As shown, there is a cuboid box-shaped housing main body 21 that opens toward the side where the mating connector is fitted, and a boundary portion 22 . The cover 20 is an insulating resin integrally molded part.

[0042] ...

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PUM

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Abstract

The invention provides a shielding connector. The shielding connector is based on a static discharging countermeasure which can guarantee a high shielding performance and prevent the short circuit with a contact part, can be miniaturized, and enables the number of parts to be reduced. An outer cover (20) of the shielding connector (10) comprises a plurality of embedded concave parts (20A, 20B), a shielding part (30) comprises a shielding shell (31) and a boundary shielding wall (32). Side contact parts are formed at the two sides of the shielding shell (31) respectively, and boundary contact parts are formed at the two sides of the boundary shielding wall (32) respectively. The respective front ends of the side contact parts (371, 381) and the boundary contact parts (321, 322) are located in front of the front end of a contact part (11). In addition, the two boundary contact parts are formed at the different positions (H1, H2) on the boundary shielding wall (32).

Description

technical field [0001] The invention relates to a shielded connector. Background technique [0002] A shield connector (shield connector) provided with a grounded shield member (shell) is known (for example, Patent Document 1). In such a shielded connector, both the shielded connector and the mating connector install a shielding member on a housing that holds the contact portion (terminal), and noise is introduced into the ground portion through the shielding member. [0003] In addition, in the connector, it is desirable to prevent electrostatic discharge (electro-static discharge) to the contact part that may occur when a charged object such as a mating connector or other foreign objects approaches, and protect the circuit part connected to the contact part. For this purpose, a method is adopted in which a grounded metal body is placed in front of the contact portion toward the side close to the mating connector or the like, so that the metal body is electrostatically dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/648H01R13/516H01R13/02
Inventor 永井隆一
Owner TYCO ELECTRONICS JAPAN GK