Sealing shell for connector and electrical connector

A technology of electrical connectors and connectors, applied in the direction of connection, fixed connection, parts of connection devices, etc., can solve the problems of being unable to prevent water immersion, intrusion, and intolerable use

Inactive Publication Date: 2012-03-07
JST MFG CO LTD
View PDF9 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, even if such a waterproof technology is applied, it cannot withstand use in the above-mentioned too harsh environment, and in particular, cannot prevent water immersion caused by capillarity.
That is, for a connector incorporated into an electronic information

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
  • Sealing shell for connector and electrical connector
  • Sealing shell for connector and electrical connector
  • Sealing shell for connector and electrical connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the embodiments shown below are examples of a connector seal case and an electrical connector using the seal case for embodying the technical idea of ​​the present invention. Other implementations are within the scope of claims.

[0056] The connector seal case (hereinafter referred to as a seal case) 1 according to the embodiment of the present invention can be used for various types of electrical connectors, and is particularly suitable for an electrical connector described later. Therefore, first, an outline of an electrical connector suitable for using the sealed case will be described with reference.

[0057] This electrical connector (hereinafter referred to as connector) 2 is a connector that is mounted on the housing of an information terminal such as a mobile phone and is connected to a counterpart connector (not shown) in a detachable manner, and is a ...

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

The invention provides a sealing shell for a connector and an electrical connector, which can reliably prevent water from intruding from the joint part of the sealing shell due to capillarity. The sealing shell of a connector is inserted into the outer circumferential wall of an electrically-insulating connector housing provided with an electrical connector contact for electromagnetic shield. The sealing shell (1) for the connector is formed into a tubular shape in a way to bend a metal sheet material with a preset size and thickness in a tubular way so as to form inside a hollow hole (12) capable of making the connector housing inserted and make the two ends of the metal sheet material docked. Laser bonding is performed on the docked joint part (1b'). At least one end is made open.

Description

technical field [0001] The present invention relates to a sealing case for a connector and an electrical connector. More specifically, it relates to a sealing case for a connector in which the sealing case for a connector has a waterproof structure and a waterproof electrical connector using the sealing case. Background technique [0002] In recent years, electronic information devices such as personal computers, mobile phones, and information terminals have rapidly spread. These electronic information devices incorporate various types of electrical connectors (hereinafter referred to as connectors) for connection with external devices and the like, however most of them are connectors conforming to the USB standard. Such connectors usually use a sealed shell to cover the insulating shell with contacts for electromagnetic shielding, so as to prevent noise from invading from the outside to the inside, causing obstacles to the electronic circuits in the electronic equipment, an...

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
IPC IPC(8): H01R13/52H01R13/6581H01R12/51
Inventor 深见刚中沢阳一
Owner JST MFG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap