Electric cabinet with latch fixing column assembly and electronic control device

An electronic control device and a technology for fixing columns, which are applied in the field of electrical cabinets, can solve problems such as difficulty in achieving uniform distribution of fastening force, impact, and adverse effects on the mechanical stability of electrical components.

Inactive Publication Date: 2016-12-07
黄丽英
View PDF6 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
  • Electric cabinet with latch fixing column assembly and electronic control device
  • Electric cabinet with latch fixing column assembly and electronic control device
  • Electric cabinet with latch fixing column assembly and electronic control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

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

[0010] According to an embodiment of the present invention, an electrical cabinet with a latch fixing column assembly and an electronic control device includes: a cabinet body 1, an insulating inner core 20 fixed in the cabinet body 1, and the outer periphery of the insulating inner core 20 The installation base 2 composed of the base housing 21, the multi-hole socket 10 plugged in with the installation base 2, and the latch fixing column assembly, the latch fixing column assembly includes The front latch fixing column 4 and the rear latch fixing column 3 that are inserted into the installation base 2 to detachably fasten the multi-hole socket 10 connected to the installation base 2, the base shell An upper insertion hole is formed between the upper side plate of the body 21 and the insulating inner core 20, and a lower insertion hole is formed between the lower side plate of the base housin...

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 an electric cabinet with a latch fixing column assembly and an electronic control device. The electric cabinet comprises a cabinet body (1), an installation base (2), a multiaperture socket (10) and the latch fixing column assembly, wherein the installation base (2) is fixed in the cabinet body (1) and comprises an insulating inner core (20) and a base shell (21) on the periphery of the insulating inner core (20); the multiperture socket (10) and the installation base (2) are in plug-in connection; the latch fixing column assembly comprises a front latch fixing column (4) and a rear latch fixing column (3); and the front latch fixing column (4) and the rear latch fixing column (3) are inserted into the installation base (2) in opposite directions to detachably fasten the multiaperture socket (10) connected to the installation base (2).

Description

technical field [0001] The invention relates to the field of electrical cabinets, in particular to an electrical cabinet with a latch fixing post assembly and an electronic control device. 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, ...

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): H02B1/30H01R13/73
CPCH02B1/30H01R13/73
Inventor黄丽英
Owner黄丽英