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

Electric connector

A technology for electrical connectors and docking surfaces, which is applied in the direction of connections, circuits, and parts of connection devices, etc. It can solve the problems of poor shielding effect, instability, and insufficient metal shell strength, etc., and achieve good shielding effect and strong stability. Effect

Inactive Publication Date: 2015-06-17
ALLTOP ELECTRONICS SU ZHOU +1
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing QSFP connector structures are two-piece metal shells that cooperate with each other, so it is prone to instability during assembly, resulting in poor shielding effect, which may affect the normal conduction of electrical signals, and the metal The overall strength of the shell is not enough

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
  • Electric connector
  • Electric connector
  • Electric connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] see figure 1 and figure 2 As shown, the electrical connector 100 of the present invention is a QSFP connector, which is used to be soldered to a circuit board (not shown) and mated with a corresponding mating connector (not shown). The electrical connector 100 includes an insulating body 10 , a conductive terminal 20 accommodated in the insulating body 10 , a fixing seat 30 for fixing the conductive terminal 20 , and a shielding shell covering the outside of the insulating body 10 . 40. The conductive terminals 20 include a first conductive terminal 201 and a second conductive terminal 202 .

[0032] Please also refer to Figure 1 to Figure 4 As shown, the insulating body 10 includes a docking portion 11 and a pair of extension walls 1...

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

Provided in the utility model is an electric connector installed at a circuit board. The electric connector comprises an insulated body, conductive terminals accommodated into the insulated body, and a shielding housing covering the outer side of the insulated body. The shielding housing includes a first housing arranged in an inverted U-shaped mode and a second housing cooperating with the first housing. The first housing includes a base portion and limiting portions that are bent and extend downwardly from the two sides of the base portion; and clamp grooves are formed in the tail end of the limiting portions. And the second housing includes a shielding plate and buckling portions that are bent and extend downwardly from the two sides of the shielding plate; abutting portions are respectively formed at the two sides of the buckling portions; and the buckling portions pass through the clamp grooves and cooperate with the abutting portions, so that the limiting portions can be limited simultaneously inside and outside.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector mounted on a circuit board. Background technique [0002] With the rapid development of electronic technology, electrical connectors are widely used in electronic products to exchange information, data, etc. with external devices. The electrical connector generally includes an insulating body, terminals accommodated in the insulating body, and a shell covering the outer side of the insulating body. The soldering legs of the terminals protrude from the insulating body to be soldered on the circuit board. [0003] In order to meet the requirements of stable transmission signals and high transmission efficiency of electronic products, it is now necessary to ensure that the docking stability of electrical connectors is strong. However, most of the existing QSFP connector structures are two-piece metal shells that cooperate with each other, so it is prone to instabi...

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 Applications(China)
IPC IPC(8): H01R13/639H01R13/46H01R13/648
CPCH01R13/506H01R13/6581H05K9/0058H01R13/6594H01R13/6583
Inventor 游万益戴宏骐吴军贤
Owner ALLTOP ELECTRONICS SU ZHOU