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

coaxial connector

A technology of coaxial connectors and connecting parts, which is applied in the direction of connection, fixed connection, contact parts, etc., can solve the problem of solder rise and other problems, and achieve the effect of high reliability of electrical connection

Active Publication Date: 2018-04-20
DAIICHI SEIKO CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is easy to generate solder rise

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
  • coaxial connector
  • coaxial connector
  • coaxial connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.

[0045] The coaxial connector 1 is an illustration of an embodiment of the present invention, as figure 1 Shown is a receptacle connector that is surface-mounted on the main printed circuit board 101 and has a structure in which a coaxial plug connector (not shown) is fitted or pulled out. Additionally, if Figure 1 to Figure 3 As shown, the coaxial connector 1 is composed of an outer conductor 2 , a central conductor 3 and a resin molded body 4 . In addition, hereinafter, in this specification, the surface of the coaxial connector 1 that is in contact with the main printed circuit board 101 is referred to as the "bottom surface" of the coaxial connector 1, and the surface away from the main printed circuit board 101 is referred to as the "bottom surface" of the coaxial connector 1. "Above" the coaxial connector 1. Furthermore, the direction ...

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 present invention provides a coaxial connector that is less prone to solder rise between an outer conductor and a resin molded body and is suitable for miniaturization and height reduction. A coaxial connector (1) includes: an outer conductor (2), which has a cylindrical portion (21), a substrate connection portion (22, 24), and connects the substrate connection portion (22, 24) to the cylindrical portion (21 ) a coupling part for electrical connection; a central conductor (3), which is arranged coaxially with the cylindrical part (21) in the inner space of the cylindrical part (21); and a resin molded body (4), which connects the outer conductor (2 ) is electrically insulated from the central conductor (3), and the coaxial connector (1) is surface-mounted on a circuit board, wherein through-holes (25a, 25c) are opened in the aforementioned connecting portion.

Description

technical field [0001] The present invention relates to a coaxial connector provided with an outer conductor having a cylindrical portion and a central conductor arranged coaxially with the outer conductor and surface mounted on a circuit board. Background technique [0002] Electronic or electrical equipment such as mobile phones or laptops and tablets have various electrical connectors. Various signal transmission media such as a coaxial cable, a flat cable, or a flexible cable are connected to the electrical connector, and transmission and reception of electric signals or power are performed inside the electronic device or between the electronic device and an external device. As one of such electrical connectors, a coaxial connector (receptacle connector) surface-mounted on a printed circuit board is known. [0003] A coaxial connector generally includes an outer conductor having a cylindrical portion and a central conductor arranged coaxially with the cylindrical portio...

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): H01R13/02H01R12/51H01R13/40
Inventor 中川弘道富永和哉服部光男大坂纯士
Owner DAIICHI SEIKO CO LTD