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

High-low voltage power distribution cabinet terminal strip

A terminal block and power distribution cabinet technology, applied in circuits, electrical components, coupling devices, etc., can solve the problems of affecting the signal transmission effect, difficult to press wires, unstable connection, etc., to ensure the effect of power connection, easy to replace and Repair and improve the effect of fixing effect

Inactive Publication Date: 2021-08-13
贾泽鹏
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current terminal block mainly has the following problems in the process of wire connection; the connection between the wire and the terminal block is unstable, so that the wire is easily shaken and fallen off under the influence of external forces such as wind after connection, and the terminal block is fixed inside the electrical cabinet. It is not convenient for later maintenance; and the wire is easy to fall off due to gravity during the process of connecting the wire to the terminal block, making it difficult to compress the wire; affecting the effect of signal transmission in the later stage

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
  • High-low voltage power distribution cabinet terminal strip
  • High-low voltage power distribution cabinet terminal strip
  • High-low voltage power distribution cabinet terminal strip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Embodiments of the present invention will be described below with reference to the drawings. In the process, in order to ensure the clarity and convenience of illustration, we may exaggerate the width of the lines or the size of the constituent elements in the diagram.

[0030] In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.

[0031] like Figure 1 to Figure 8 As shown, a terminal block of a high and low voltage power distribution cabinet includes an electrical cabinet 1, a sealing limit unit 2, a plug-in unit 3 and a terminal block unit 4; the electrical cabinet 1 is a box structure, and the cavity of the electrical cabinet 1 The internal wall is evenly provided with a "middle"-shaped card slot; the inner and outer walls of the "middle"-shaped card slot are...

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 provides a high-low voltage power distribution cabinet terminal strip. The high-low voltage power distribution cabinet terminal strip comprises an electrical cabinet, a sealing limiting unit, a plugging unit and a terminal strip unit. The invention solves the problems that the connection between a wire and a terminal strip is unstable in the process of connecting the wire with the current terminal strip, so that the lead is easy to shake and fall off due to the influence of external force such as wind power after being connected, and the terminal strip is inconvenient to maintain later when being fixed in an electrical cabinet; the wire is easy to fall off due to the action of gravity in the process of connecting the wire to the terminal strip, so that the wire is difficult to press; and the later signal transmission effect is influenced.

Description

technical field [0001] The invention relates to the technical field of electrical engineering, in particular to a terminal block of a high and low voltage power distribution cabinet. Background technique [0002] The high and low voltage power distribution cabinet is the power distribution equipment used for power distribution, control, metering and cable connection in the power supply system; the connection of switches, circuit breakers, fuses, buttons, indicator lights, etc. inside the high and low voltage power distribution cabinet Both need to use terminal strips, and the terminal strips carry multiple or multiple sets of mutually insulated terminal assemblies and are used to fix the support. The function of the terminal block is to connect the lines of the on-screen equipment and the off-screen equipment, and play the role of signal (current and voltage) transmission. [0003] The current terminal block mainly has the following problems in the process of wire connectio...

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): H01R25/16H01R13/629
CPCH01R13/629H01R25/16H01R25/161
Inventor 贾泽鹏
Owner 贾泽鹏
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