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Anti-spill glue positive and negative plug usb socket

A technology of positive and negative insertion and anti-spill glue, applied in the direction of preventing wrong connection, parts of connecting device, coupling device, etc.

Active Publication Date: 2020-07-24
JUST CONNECTOR KUSN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The special-shaped structure will make it difficult to seal the glue during injection molding, and it is easy to cause glue overflow, especially the overflow of glue on the contact surface of the conductive terminal will seriously affect the product quality

Method used

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  • Anti-spill glue positive and negative plug usb socket
  • Anti-spill glue positive and negative plug usb socket
  • Anti-spill glue positive and negative plug usb socket

Examples

Experimental program
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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0023] see figure 1 , figure 2 As shown, the anti-overflow adhesive USB socket of the present application includes a connector A, a metal inner shell 10 sleeved outside the connector A, and a metal covering spot welded outside the metal inner shell 10. shell 20.

[0024] read on Figure 3 to Figure 6 As shown, the connector A includes a shielding middle board 60, first...

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Abstract

The utility model discloses an obverse and reverse inserted USB socket capable of preventing glue overflow, including a plug connector and a metal inner shell sleeving the plug connector; the plug connector comprises a shielding middle plate, a first terminal group and a second terminal group respectively arranged on the upper side and the lower side of the shielding middle plate, a first insulator used for molding the first terminal group and the shielding middle plate into a whole, a second insulator used for molding the second terminal group into a whole, and an insulating body used for molding the first insulator and the second insulator into a whole; the first terminal group and the second terminal group each comprise a holding part, a contact part formed by extending forwards from the holding part and a welding pin formed by extending backwards from the holding part, each contact part comprises a functional area electrically connected with a butting plug and a non-functional arealocated at the rear end of the functional area, and each non-functional area is provided with a special-shaped structure. The terminal function area can be prevented from glue overflowing.

Description

technical field [0001] The present application relates to the field of connectors, in particular to a USB socket with anti-overflow glue. Background technique [0002] The USB3.1 Type C interface is widely used in the field of mobile communication for power transmission and data transmission of mobile devices. The Type C socket generally includes a shielding middle plate, first and second conductive terminal groups located on the upper and lower sides of the shielding middle plate, an insulator and a metal shell that integrally form the shielding middle plate and the first and second conductive terminals. In order to transmit high-frequency signals, the conductive terminals in the socket connector generally adopt a special-shaped structure, that is, some of the conductive terminals are wider and some are narrower. The special-shaped structure will make it difficult to seal the glue during injection molding, and it is easy to cause the problem of glue overflow, especially th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/516H01R13/6585H01R13/405H01R13/02H01R13/64
CPCH01R13/02H01R13/405H01R13/516H01R13/64H01R13/6585
Inventor 董波
Owner JUST CONNECTOR KUSN