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

Novel terminal strip with visual wiring state

A terminal block, a new type of technology, applied in the direction of connection, conductive connection, electrical component connection, etc., can solve the problem of too tight or too loose, avoid too loose or too tight, and improve the quality of wiring

Pending Publication Date: 2020-03-06
GUANGDONG POWER GRID CO LTD +1
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional terminal block cannot visually know whether the tightening bolts have been tightened. It is basically based on the feel, which is easy to cause over-tightening or over-loosening.

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
  • Novel terminal strip with visual wiring state
  • Novel terminal strip with visual wiring state

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following description The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0040] see Figure 1 ~ Figure 2 , this embodiment provides a new type of terminal block that can visualize the wiring state, including a p...

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 relates to the technical field of power equipment, and particularly discloses a novel terminal strip capable of visualizing a wiring state. The novel terminal strip comprises a plastic part, wherein the interior of the plastic part is provided with an accommodating cavity, the top of the plastic part is provided with a glue passing port communicating with the accommodating cavity, and the side surface of the plastic part is provided with a wire inserting hole communicating with the accommodating cavity and used for insertion of a wire; a metal frame which is arranged in the accommodating cavity, wherein a penetrating groove is formed in the middle of the metal frame; a metal short-circuit sheet which is fixedly connected with the plastic part, wherein the end part of the metal short-circuit sheet penetrates through the through groove and is slidably connected with the metal frame along the through groove; a tightening bolt which sequentially penetrates through the plasticpart and the top of the metal frame and is in threaded connection with the metal frame to drive the metal frame to slide up and down along the cavity wall of the accommodating cavity; an insulating block which is positioned in the accommodating cavity and is positioned under the glue passing port; and an insulating connecting rod, wherein two ends of the insulating connecting rod are fixedly connected with the insulating block and the metal frame respectively. According to the invention, the wiring quality of operation and maintenance personnel can be improved and the situation that a tightening bolt is too loose or too tight can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a novel terminal block with visualized wiring state. Background technique [0002] The terminal block is a conductive part used to realize mutual conduction between wires. The function of the terminal block is to connect the lines of the two electronic devices to transmit signals (current and voltage). With the terminal block, the wiring is beautiful and the maintenance is convenient. The connection between the long-distance lines is mainly reliable, and the construction and maintenance are convenient. [0003] A conventional terminal block generally includes a plastic part provided with several wire insertion holes, conductive metal located in the insertion holes, and tightening bolts protruding into the wire insertion holes for cooperating with the conductive metal to clamp the wires. [0004] Traditional terminal blocks cannot tell whether the tightening bolts hav...

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): H01R11/09H01R11/01H01R4/38H01R9/00H01R9/22
CPCH01R4/38H01R9/00H01R9/22H01R11/01H01R11/09
Inventor 尹照新
Owner GUANGDONG POWER GRID CO LTD
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