Low-noise electrical cabinet with detachable bolt lock fixing column assembly

A fixed column, low-noise technology, applied in the direction of electrical equipment shell/cabinet/drawer, electrical components, electrical equipment structural parts, etc., can solve the problem of difficulty in achieving uniform distribution of tightening force, influence, and adverse effects on the mechanical stability of electrical components And other issues

Inactive Publication Date: 2016-10-12
黄丽英
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of multiple plugging and unplugging operations, this strong plugging force is likely to cause interference and influence on the mechanical and electrical connections of the electrical components (sockets) with insertion holes.
Some existing fastening methods, such as multi-point fastening using multiple (greater than or equal to four) fasteners, are often difficult to avoid slight loosening during long-term use, and the later fastening operations are cumbersome, and Difficulty in achieving uniform distribution of fastening forces, which adversely affects the mechanical robustness of electrical components

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
  • Low-noise electrical cabinet with detachable bolt lock fixing column assembly
  • Low-noise electrical cabinet with detachable bolt lock fixing column assembly
  • Low-noise electrical cabinet with detachable bolt lock fixing column assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Combine below Figure 1-3 The present invention will be described in detail.

[0010] An electrical cabinet with low noise and a detachable latch fixing column assembly according to an embodiment of the present invention, comprising: a cabinet body 1 , an insulating inner core 20 fixed in the cabinet body 1 , and the insulating inner core 20 The base shell 21 at the periphery is composed of the installation base 2, the multi-hole socket 10 plugged in with the installation base 2, and the latch fixing column assembly, and the latch fixing column assembly includes the opposite Insert the installation base 2 in the direction of the installation base 2 so as to detachably fasten the front latch fixing post 4 and the rear latch fixing post 3 connected to the multi-hole socket 10 of the installation base 2, the base An upper insertion hole is formed between the upper side plate of the base housing 21 and the insulating inner core 20, and a lower insertion hole is formed betw...

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

A low-noise electrical cabinet with a detachable bolt lock fixing column assembly comprises a cabinet body (1), a mounting base (2), a porous socket (10) and the bolt lock fixing column assembly; the mounting base (2) is fixed in the cabinet body (1) and formed by an insulation inner core (20) and a base shell (21) on the periphery of the insulation inner core (20), and the porous socket (10) is in plug-in connection with the mounting base (2). The bolt lock fixing column assembly comprises a front bolt lock fixing column (4) and a rear bolt lock fixing column (3) which are oppositely inserted into the mounting base (2) to detachably fasten the porous socket (10) connected to the mounting base (2).

Description

technical field [0001] The invention relates to the field of electrical cabinets, in particular to an electrical cabinet with low noise and a detachable latch fixing post assembly. Background technique [0002] It is often necessary to install electrical components with multiple insertion holes in the electrical cabinet for electrical connection with different electrical components or integrated plugs. In order to ensure the reliability of this electrical connection, each of the above-mentioned multiple insertion holes has a relatively large binding force (frictional force) with the corresponding pin or pin. However, during multiple plugging and unplugging operations, such a strong plugging force is likely to cause interference and influence on the mechanical and electrical connections of the electrical component (socket) with the insertion hole. Some existing fastening methods, such as multi-point fastening using multiple (greater than or equal to four) fasteners, are ofte...

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): H05K5/02H05K7/20
CPCH05K5/0217H05K7/20172
Inventor黄丽英
Owner黄丽英