CN109917873A - A kind of Sheet-metal machine box structure of external plug-in radiating module - Google Patents
A kind of Sheet-metal machine box structure of external plug-in radiating module Download PDFInfo
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- CN109917873A CN109917873A CN201910292488.2A CN201910292488A CN109917873A CN 109917873 A CN109917873 A CN 109917873A CN 201910292488 A CN201910292488 A CN 201910292488A CN 109917873 A CN109917873 A CN 109917873A
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- machine box
- radiating module
- metal machine
- module
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- 239000002184 metal Substances 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 206010037660 Pyrexia Diseases 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The present invention discloses a kind of Sheet-metal machine box structure of external plug-in radiating module, comprising: Sheet-metal machine box main body and external heat radiation module, the chassis body and radiating module are fixed by guide rail；Radiating module includes: module faceplate, pcb board, shell, radiator；Radiator is connected with pcb board, and is pressed on the main heating element of pcb board；Pcb board and radiator are fixedly connected with module faceplate；Shell is sheet metal part, and for band there are two guide-track groove, shell is fixed on a heat sink；The Sheet-metal machine box main body includes casing, and on the rear portion of casing and the contact surface of radiating module, respectively press 2 guide rail mechanism of the positioning column as radiating module that press up and down.Casing structure of the invention carries out modularized design, and perfect heat-dissipating, radiating efficiency is high, uses when using high-performance, calorific value big device, ensure that device temperature rise in claimed range, while it is easy to disassemble with replacement, ensure that the maintainability of device.
Description
Technical field
The invention belongs to grid automation technical fields, and in particular to a kind of Sheet-metal machine box of external plug-in radiating module
Structure.
Background technique
With the third generation intelligent station that national grid is promoted, conventional power plant gradually steps down from the stage of history.Intelligent Power Station compared with
Conventional power plant have the advantages that data sharing, application value are high, but simultaneously because increase intelligent terminal and combining unit,
Extend so that guard time is opposite.Need to carry out a variety of electric grid secondary equipment outdoor site peace in third generation intelligent station at present
Dress, site protection device for installing must have defined protective performance and electromagnetic compatibility, heat dissipation performance, mention for protective relaying device
For required running environment.The route in power station often has power big, the long feature of transmission range, therefore its safeguard protection is just shown
It is particularly important, once safeguard measure is not capable, cause trip accident, caused by economic loss be immeasurable.
Therefore, it is necessary to develop a kind of efficient cooling cabinet, and it is easily installed maintenance, to guarantee hot conditions outdoors
Under, when using high-performance, calorific value big CPU, device temperature rise is in claimed range.
Summary of the invention
In order to achieve the above technical purposes, the present invention proposes a kind of Sheet-metal machine box structure of external plug-in radiating module,
The big board of calorific value and the integral formula module of fansink designs are placed on the outside of Sheet-metal machine box, perfect heat-dissipating by the structure, are dissipated
The thermal efficiency is high, uses when using high-performance, calorific value big device, ensure that device temperature rise in claimed range, while side
Just disassembly and replacement, ensure that the maintainability of device.
It realizes above-mentioned technical purpose, reaches above-mentioned technical effect, the invention is realized by the following technical scheme: is a kind of external
The Sheet-metal machine box structure of plug-in radiating module, the Sheet-metal machine box structure include: Sheet-metal machine box main body and external heat radiation module,
The chassis body and radiating module are fixed by guide rail；Wherein, the radiating module include: module faceplate, pcb board, shell,
Radiator；The radiator is connected with pcb board, and is pressed on the main heating element of pcb board；The pcb board and radiator
It is fixedly connected with module faceplate；The shell is sheet metal part, and there are two guide-track groove, the shells to be fixed on radiator for band
On；The Sheet-metal machine box main body includes casing, on the rear portion of casing and the contact surface of radiating module, is respectively pressed up and down
2 guide rail mechanisms of the positioning column as radiating module that press.
Further, the radiator overall dimensions and the pcb board are in the same size, and the fin direction of radiator is vertical
Direction.
Further, the Sheet-metal machine box main body further includes metal clips, and the front inner of casing is arranged in, as
Radiating module is inserted into the hold-down mechanism after cabinet, improves casing structure reliability；The end of the radiating module is fixed with one
Baffle, after radiating module is inserted into Sheet-metal machine box main body, baffle is pushed down by the metal clips of Sheet-metal machine box main body.
Further, the whole C-shaped structure of the shell, there are two the guide-track groove of strip, the foldings of the other side for side band
Crimp is concordant with heat radiator fin root, to guarantee that air flow is unobstructed at heat radiator fin, improves radiating efficiency.
Further, the Sheet-metal machine box main body further include: device case front panel, bus board；The bus board is fixed
On device case front panel, the casing is fixedly connected with device case front panel；Casing is of an L-shaped structure, recessed
Place is fallen into be used to place external radiating module, the intracorporal plug-in unit of Sheet-metal machine box master and the public bus board of radiating module.
Further, the Sheet-metal machine box main body further include: rear column, the rear column are two, are separately fixed at machine
The rear portion two sides of box enclosure, wherein be provided with threaded hole on left back column, fixed with the module faceplate of radiating module by screw.
Beneficial effects of the present invention:
A kind of Sheet-metal machine box structure of external plug-in radiating module of the invention, perfect heat-dissipating, radiating efficiency is high,
Used when using the big device of high-performance, calorific value, ensure that device temperature rise in claimed range, while it is easy to disassemble with more
It changes, ensure that the maintainability of device.
Detailed description of the invention
Fig. 1 Sheet-metal machine box overall schematic of the present invention；
The external plug-in radiating module schematic diagram of Fig. 2 present invention；
Fig. 3 chassis body structural schematic diagram of the present invention.
Wherein: 101- Sheet-metal machine box main body, 102- radiating module, 201- module faceplate, 202-PCB plate, 203- shell,
204- baffle, 205- radiator, 301- device case front panel, 302- casing, 303- bus board, 304- metal clips,
305- presses positioning column, 306- rear column, 307- Insertion panel.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Application principle of the invention is explained in detail with reference to the accompanying drawing.
A kind of Sheet-metal machine box constructive embodiment 1 of external plug-in radiating module of the invention includes: Sheet-metal machine box main body
With external heat radiation module, the chassis body and radiating module are fixed by guide rail；Wherein, the radiating module includes: module
Panel, pcb board, shell, radiator；The radiator is connected with pcb board, and is pressed on the main heating element of pcb board；Institute
It states pcb board and radiator is fixedly connected with module faceplate；The shell is sheet metal part, and there are two guide-track grooves for band, described
Shell is fixed on a heat sink；The Sheet-metal machine box main body includes casing, the rear portion of casing and connecing for radiating module
In contacting surface, respectively press 2 guide rail mechanism of the positioning column as radiating module that press up and down.
In a preferred embodiment, the radiator overall dimensions and the pcb board are in the same size, the fin side of radiator
To for vertical direction.
In a preferred embodiment, the Sheet-metal machine box main body further includes metal clips, and the front of casing is arranged in
Inside, the hold-down mechanism after cabinet is inserted into as radiating module, improves casing structure reliability；The end of the radiating module is solid
Surely there is a baffle, after radiating module is inserted into Sheet-metal machine box main body, baffle is pushed down by the metal clips of Sheet-metal machine box main body.
In a preferred embodiment, the whole C-shaped structure of the shell, there are two the guide-track grooves of strip for side band, separately
The bending edges of side are concordant with heat radiator fin root, to guarantee that air flow is unobstructed at heat radiator fin, improve radiating efficiency.
In a preferred embodiment, the Sheet-metal machine box main body further include: device case front panel, bus board；It is described total
Line plate is fixed on device case front panel, and the casing is fixedly connected with device case front panel；Casing is L-shaped
Structure, recess are used to place external radiating module, the intracorporal plug-in unit of Sheet-metal machine box master and the public bus of radiating module
Plate.
In a preferred embodiment, the Sheet-metal machine box main body further include: rear column, the rear column are two, respectively
It is fixed on the rear portion two sides of casing, wherein be provided with threaded hole on left back column, pass through spiral shell with the module faceplate of radiating module
Nail is fixed.
A kind of 2 schematic diagram of Sheet-metal machine box constructive embodiment of external plug-in radiating module of the invention, as shown in Figure 1,
Sheet-metal machine box structure is made of Sheet-metal machine box main body 101, radiating module 102；Chassis body 101 and external heat radiation module 102 are logical
It crosses guide rail and captive screw is fixed, be assembled into the 4U half storey cabinet an of standard.
The schematic diagram of 102 structure of radiating module of the invention, as shown in Figure 2, comprising: module faceplate 201, pcb board 202,
Shell 203, baffle 204, radiator 205.205 overall dimensions of radiator are in the same size with pcb board, are pressed in the main of pcb board 202
It on heating element, is connect by the stud of 4 M3 with pcb board 202, and is connected with the sunk screw of 4 M3 and module faceplate 201
It connects, the fin direction of radiator 205 is vertical direction；Pcb board 202 is also secured on panel by two connectors.Shell 203
For sheet metal part, whole C-shaped structure, there are two the guide-track groove of strip, the bending edges and radiator of the other side for side band
Fin root is concordant, and the air around fin is flowed smoothly, and shell 203 is fixed on scattered with the cheese head screw of 6 M3
On hot device 205.In addition, a baffle 204 is fixed in the end of radiating module 102, when radiating module 102 is inserted into Sheet-metal machine box
After main body 101, baffle 204 is pushed down by the metal clips 304 of chassis body 101, increases stability and protection of cabinet entirety etc.
Grade.
The constructive embodiment of Sheet-metal machine box main body 101 of the present invention is as shown in Figure 3, comprising: device case front panel 301, machine
Box enclosure 302,303 metal clips 304 of bus board, press positioning column 305, rear column 306, Insertion panel 307.Casing
302 are of an L-shaped structure, and bus board 303 is fixed on the front panel, internal plug and the public bus board of external module, after cabinet
On portion and radiating module contact surface, respectively press 2 the positioning column 305 that presses up and down, as the guide rail mechanism of radiating module, outside cabinet
302 front inner of shell is welded with 3 metal clips 304, for compressing radiating module 102, increase cabinet overall structure reliability and
Degree of protection, opens that there are two threaded holes on left back column 306, fixes with two captive screw of radiating module panel 201.
The Sheet-metal machine box structure of external plug-in radiating module proposed by the present invention, by calorific value big board and radiator
It is designed as a whole module, is placed on the outside of Sheet-metal machine box, perfect heat-dissipating, radiating efficiency is high, big using high-performance, calorific value
Component when use, ensure that device temperature rise in claimed range.
Basic structure of the invention, main feature and advantages of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The structure of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of Sheet-metal machine box structure of external plug-in radiating module, it is characterised in that: the Sheet-metal machine box structure includes: metal plate
Golden chassis body and external heat radiation module, the chassis body and radiating module are fixed by guide rail；Wherein, the radiating module
It include: module faceplate, pcb board, shell, radiator；The radiator is connected with pcb board, and is pressed in the main fever member of pcb board
On device；The pcb board and radiator are fixedly connected with module faceplate；The shell is sheet metal part, and there are two lead band
Track slot, the shell are fixed on a heat sink；The Sheet-metal machine box main body includes casing, the rear portion of casing and heat dissipation
On the contact surface of module, respectively press 2 guide rail mechanism of the positioning column as radiating module that press up and down.
2. a kind of Sheet-metal machine box structure of the external plug-in radiating module of band according to claim 1, it is characterised in that: institute
It states radiator overall dimensions and the pcb board is in the same size, the fin direction of radiator is vertical direction.
3. a kind of Sheet-metal machine box structure of the external plug-in radiating module of band according to claim 1, it is characterised in that: institute
Stating Sheet-metal machine box main body further includes metal clips, and the front inner of casing is arranged in, after being inserted into cabinet as radiating module
Hold-down mechanism；The end of the radiating module is fixed with a baffle, after radiating module is inserted into Sheet-metal machine box main body, baffle
It is pushed down by the metal clips of Sheet-metal machine box main body.
4. a kind of Sheet-metal machine box structure of the external plug-in radiating module of band according to claim 1, it is characterised in that: institute
Shell integrally C-shaped structure is stated, there are two the guide-track groove of strip, the bending edges of the other side and heat radiator fin roots for side band
Concordantly.
5. a kind of Sheet-metal machine box structure of the external plug-in radiating module of band according to claim 1, it is characterised in that: institute
State Sheet-metal machine box main body further include: device case front panel, bus board；The bus board is fixed on device case front panel,
The casing is fixedly connected with device case front panel；Casing is of an L-shaped structure, and recess is used to place external dissipate
Thermal modules, the intracorporal plug-in unit of Sheet-metal machine box master and the public bus board of radiating module.
6. a kind of Sheet-metal machine box structure of the external plug-in radiating module of band according to claim 1, it is characterised in that: institute
State Sheet-metal machine box main body further include: rear column, the rear column are two, are separately fixed at the rear portion two sides of casing,
In, it is provided with threaded hole on left back column, is fixed with the module faceplate of radiating module by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910292488.2A CN109917873A (en) | 2019-04-12 | 2019-04-12 | A kind of Sheet-metal machine box structure of external plug-in radiating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910292488.2A CN109917873A (en) | 2019-04-12 | 2019-04-12 | A kind of Sheet-metal machine box structure of external plug-in radiating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109917873A true CN109917873A (en) | 2019-06-21 |
Family
ID=66969627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910292488.2A Pending CN109917873A (en) | 2019-04-12 | 2019-04-12 | A kind of Sheet-metal machine box structure of external plug-in radiating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109917873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526692A (en) * | 2020-04-20 | 2020-08-11 | 常州博瑞电力自动化设备有限公司 | Floating thread installation type plug box |
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2019
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| CN2921935Y (en) * | 2006-07-24 | 2007-07-11 | 徐向宇 | Notebook computer external radiating device |
| CN101452325A (en) * | 2007-11-30 | 2009-06-10 | 中国科学院理化技术研究所 | Active refrigeration type thermal management system for easily inserting heating element |
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| CN111526692A (en) * | 2020-04-20 | 2020-08-11 | 常州博瑞电力自动化设备有限公司 | Floating thread installation type plug box |
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