Unlock instant, AI-driven research and patent intelligence for your innovation.

Protective plugs for connectors

A technology of connectors and plugs, which is applied to the parts, connections, instruments, etc. of the connection device, which can solve the problems of easy generation of gaps, reduced dust-proof effect, insufficient plug retention force, etc., and achieve the effect of not being loose

Active Publication Date: 2021-11-19
MOLEX INC
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the plug is inserted into the shielding case and the holding tab falls into the recess, a gap is easily generated between the holding tab and the recess, so that the cover member of the plug cannot reliably cover the shielding case. body opening
Moreover, the elastic force exerted by the retaining tab on the plug only acts on the surface of the plug perpendicular to the insertion direction, so the retention force of the plug in the insertion direction is insufficient. Reduce the dust-proof effect, and when plugging, the user is not easy to feel whether the plug has been inserted into the position

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Protective plugs for connectors
  • Protective plugs for connectors
  • Protective plugs for connectors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0085] Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numerals.

[0086] refer to figure 1 and figure 2 , an embodiment of the combination 10 of the connector and the protection plug of the present invention includes a connector 1 and a protection plug 2 .

[0087] refer to Figure 1 to Figure 3 , the connector 1 includes a shielding shell 11 , a grounding member 12 , a socket 13 , a heat sink 14 , a buckle 15 , and a light guide 16 . The shielding shell 11 is, for example, made of metal, and can be manufactured by metal die-casting or sheet metal forming. The shielding shell 11 has an insertion space 111 inside and communicates with the insertion space 111. In this embodiment, the shielding case 11 has a top wall 113, a bottom wall 114, two side walls 115 connected between the top wall 113 and the bottom wall 114, and connected to The top wall 113, the bottom wall 114 and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A protective plug for a connector, the connector includes a shielding shell, the shielding shell has an insertion space inside, and a front opening connected to the insertion space, the front opening is provided with multiple Each elastic piece has an elastic arm extending backward and inward, and the elastic arm has a contact portion. The protective plug includes a cover covering the opening at the front end, and an insert body extending backward from the cover to be inserted into the insertion space, the insert body has at least a first contact surface facing the elastic piece , the first contact surface has an elastic piece acting surface extending forward and inward, and when the protection plug is inserted into the insertion space of the shielding case, the contact portion of the elastic piece exerts a rearward force on the elastic piece acting surface. Acting force.

Description

technical field [0001] The invention relates to a protection plug, in particular to a protection plug for a connector. Background technique [0002] Chinese Invention Patent Publication No. CN104112953 A (corresponding to U.S. Patent Publication No. US2014 / 0305689A1) discloses an integrated one-piece plug, which is used to cover or seal the opening of an open shielding shell, and prevent the The generated electromagnetic wave (EMI) leaks out from the inside of the shielding shell, and the material of the plug can be electroplated plastic. The length or depth of a pair of elastic arms among the plurality of elastic arms of the plug is greater than the depth of a retaining tab provided at the opening of the shielding case entering the shielding case. To receive and engage the retention tab, the pair of resilient arms may include a recess with an inner shoulder that captures the free end of the retention tab. [0003] However, when the plug is inserted into the shielding case...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/6581H01R13/506H01R13/52G02B6/42
CPCG02B6/4277H01R13/506H01R13/5213H01R13/6581H01R13/443H01R13/6594G02B6/4261H01R13/6591
Inventor 曾珽章
Owner MOLEX INC