Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electric connector

A technology for electrical connectors and connecting parts, applied in the direction of connection, fixed connection, circuit, etc., can solve the problems of reducing assembly efficiency, large size, and increasing the production cost of high-current connectors, so as to improve market competitiveness and reduce production costs. , the effect of reducing the volume

Active Publication Date: 2018-09-28
DEYI PRECISION ELECTRONIC IND CO LTD PANYU
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this high-current connector, the accommodation space of the housing part needs to accommodate the two terminals and the clamping part at the same time, which is not conducive to the miniaturization design of the housing part, and thus causes the entire large current The structure of the connector product is complex and the volume is too large, which does not conform to the current trend of miniaturization of electronic products; in addition, the clamping part clamps the two terminals at the same time, which also increases the difficulty of assembling the high-current connector and reduces the improve its assembly efficiency and increase the production cost of the high-current connector

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

[0029] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as figure 1 As shown, the electrical connector 100 of the present invention is a vertical high-current electrical connector 100 for connecting an electronic card 1 to a circuit board 2, and each of the electrical connectors 100 is for one electronic card 1 to be plugged into. A plurality of electrical connectors 100 are arranged in a row on the same circuit board 2 for insertion of a plurality of parallel electronic cards 1 .

[0031] Such as figure 2 As shown, the electrical connector 100 includes an insulating body 5, a first terminal 3 and a second terminal 4 are accommodated in the insulating body 5, and one end of the first terminal 3 and the second terminal 4 are clamped together. The electronic card 1 is h...

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 discloses an electric connector in conduction connection with an electronic card and a circuit board. The electric connector comprises an insulation body, a front end of the insulation body is recessed backwards to form the accommodation space, a first terminal is accommodated in the accommodation space, a second terminal is arranged opposite to the first terminal and is accommodatedin the accommodation space, the second terminal comprises a contact portion abutting the opposite other side of the electronic card, a conduction connection portion arranged at the back of the contact portion, a first elastic portion connected with the contact portion, a second elastic portion connected with the conduction connection portion, and a connection portion connected with the first elastic portion and the second elastic portion, the conduction connection portion is in conduction connection with a circuit board, the connection portion is provided with a pull-holding member, and the first terminal is held by the pull-holding member. The first terminal is held by the pull-holding member, so mutual separation of the first terminal and the second terminal is avoided, the first terminal and the second terminal can be further made to simultaneously swing or move, the structure is simple, assembling is easy, and production cost is reduced.

Description

technical field [0001] The invention relates to an electrical connector, especially an electrical connector for large current transmission. Background technique [0002] Chinese patent CN201620293845.9 discloses a high-current connector, which includes a housing part, a power terminal group part accommodated in the housing part, and a U-shaped clamping part that clamps the power terminal group part, The power supply terminal part includes two opposite terminals, and the clamping part clamps the two terminals, so that the two terminals can swing or move synchronously, ensuring that when the docking connector is inserted, the two terminals The terminal can be stably electrically connected to the docking connector at the same time, improving the stability and safety of the current transmission of the high-current connector. However, in this high-current connector, the accommodation space of the housing part needs to accommodate the two terminals and the clamping part at the sa...

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): H01R12/70H01R12/50H01R13/02
CPCH01R12/50H01R12/70H01R13/02
Inventor 张文昌
Owner DEYI PRECISION ELECTRONIC IND CO LTD PANYU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com