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

Closed type control device

A control device and a closed technology, which is applied in cooling/ventilation/heating transformation, electrical components, electrical equipment structural parts, etc., can solve the problems of inconvenient installation and disassembly, easy leakage of coolant, etc., and achieve low leakage and high heat dissipation efficiency , the effect of easy installation

Inactive Publication Date: 2013-07-17
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the above-mentioned liquid-cooled heat sink is connected by a series of dispersed components, the coolant in the cooling channel is easy to leak, and it is extremely inconvenient to install and disassemble.

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
  • Closed type control device
  • Closed type control device
  • Closed type control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] See figure 1 and figure 2 , the closed control device 100 according to the embodiment of the present invention includes a case 10 , a protective cover 50 and a heat dissipation mechanism 70 . The protective cover 50 is mounted on the outer surface of the case 10 , and the heat dissipation mechanism 70 is mounted on the protective cover 50 and the case 10 for cooling the closed control device 100 . The airtight control device 100 also includes other functional modules. However, for the sake of brevity, this embodiment focuses on the case 10 , the protective cover 50 and the heat dissipation mechanism 70 . In this embodiment, the closed control device 100 is a robot electric control box.

[0015] The chassis 10 is roughly in the shape of a hollow cuboid, and includes a first side 11 and a second side 13 that are adjacent and connected to each other. A substantially circular installation hole 111 is formed on the first side 11, and a substantially rectangular installat...

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 closed type control device comprises a case and a radiating mechanism arranged on the case. The radiating mechanism comprises at least one radiating plate arranged on the case and a radiating fan arranged in the case. A cooling flow channel is formed in the at least one radiating plate, a water inlet and a water outlet are formed in the radiating plate, the cooling flow channel is communicated with the water inlet and the water outlet, and the water inlet is connected with an external cooling liquid to enable the cooling liquid to circulate in the cooling flow channel continuously. The radiating fan and the radiating plate are arranged oppositely, the radiating fan can circulate the air flow in the case and enables the air flow to flow towards the radiating plate. The closed type control device has the advantages of being high in radiating efficiency and convenient to install.

Description

technical field [0001] The invention relates to a control device, in particular to a closed control device with heat dissipation function. Background technique [0002] When the control device works in a harsh environment, such as a dusty or spraying environment, the internal components of the control device are easily polluted, which affects the service life of the internal components; in addition, dust or paint entering the control device is also likely to cause an explosion. Therefore, the control device in the above environment generally adopts a sealed structure. During operation, the control device will generate a large amount of heat. Generally, a heat sink is installed on the control device, such as a liquid-cooled heat sink. The liquid-cooled heat sink has the advantages of efficient and fast heat dissipation. A liquid-cooled heat sink generally includes a cooling plate, a sealing plate and a sealing ring. After a cooling groove is opened on the side of the cooling...

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): H05K7/20
CPCH05K7/20H05K7/20254
Inventor 朱鑫范春天刘伟华
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD