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

Wiring terminal for connecting lead

A technology for connecting terminals and connecting leads, which can be applied in the directions of connection, conductive connection, circuit/collector parts, etc.

Pending Publication Date: 2022-03-04
STATE GRID SHANDONG ELECTRIC POWER
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The terminal blocks in the prior art are usually crimped and fixed in a direction perpendicular to the lead wires by means of one-time crimping and fixing, but the lead wires are still prone to loosening and slipping when used for a long time

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
  • Wiring terminal for connecting lead
  • Wiring terminal for connecting lead
  • Wiring terminal for connecting lead

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0075] The chamber assembly 2 includes a clamping horizontal cavity 21 arranged on the right side of the terminal housing b along the horizontal direction, a rectangular longitudinal cavity 22 connected to the upper right half of the clamping horizontal cavity 21, and a rectangular vertical cavity 22 connected to the rectangular vertical cavity 22. The upper transmission circular cavity 23, the through upper hole 23a formed on the upper end of the transmission circular cavity 23, and the rectangular horizontal cavity 24 arranged on the left half above the clamping horizontal cavity 21 along the horizontal direction;

[0076] The longitudinal clamping device 3 includes:

[0077] The driving roller 31 includes a lower ring groove 31a arranged in the lower half of the transmission circular cavity 23, a rotatable driving ring 31b arranged in the lower ring groove 31a, formed on the lower edge of the driving ring 31b and inserted into a rectangular longitudinal Externally threaded ...

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 a wiring terminal for connecting a lead, which comprises a terminal shell, fixing assemblies which are distributed on the terminal shell at equal intervals along the front-back direction and are used for clamping the lead, and a driving worm which penetrates through the terminal shell along the front-back direction, the fixing assembly comprises plugging pins arranged at the lower end of the terminal shell, cavity assemblies which are arranged in the terminal shell and are in one-to-one correspondence with the plugging pins, a longitudinal clamping device for longitudinally clamping the lead, and a transverse clamping device for bending and transversely clamping the end part of the lead; and the transfer device is used for connecting the longitudinal clamping device or the transverse clamping device.

Description

technical field [0001] The present application relates to the field of electrical technology, in particular to a connection terminal for connecting lead wires. Background technique [0002] Terminal block is an accessory product used to realize electrical connection, which is industrially divided into the category of connectors. With the increasing degree of industrial automation and stricter and more precise industrial control requirements, the amount of terminal blocks is gradually increasing. With the development of the electronics industry, the use of terminal blocks is increasing, and there are more and more types. In addition to PCB board terminals, the most widely used ones are hardware terminals, nut terminals, spring terminals and so on. [0003] The connection terminals in the prior art are usually crimped and fixed in a direction perpendicular to the lead wires by means of one-time crimping and fixing, but the lead wires are still prone to loosening and slipping...

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): H01R9/24H01R43/00
CPCH01R9/2416H01R43/00
Inventor 李杰杨法伟陈晓杰张鹏王倩倩
Owner STATE GRID SHANDONG ELECTRIC POWER