CN204531517U - A kind of Mobile cabinet type electromagnetic shielding machine room - Google Patents
A kind of Mobile cabinet type electromagnetic shielding machine room Download PDFInfo
- Publication number
- CN204531517U CN204531517U CN201520236972.0U CN201520236972U CN204531517U CN 204531517 U CN204531517 U CN 204531517U CN 201520236972 U CN201520236972 U CN 201520236972U CN 204531517 U CN204531517 U CN 204531517U
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- China
- Prior art keywords
- machine room
- electromagnetic shielding
- semiconductor cooler
- cabinet type
- base plate
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- Expired - Fee Related
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- 239000004065 semiconductor Substances 0.000 claims abstract description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- 239000004411 aluminium Substances 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000005057 refrigeration Methods 0.000 claims description 6
- 239000000805 composite resin Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- 230000005679 Peltier effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of Mobile cabinet type electromagnetic shielding machine room, cabinet type structure is formed by top board, base plate and four side plates, a side plate is provided with shield door wherein, at least three group frames are provided with in machine room, described top board, base plate and side plate adopt multilayer composite sheet to build, described multilayer composite sheet comprises resin bed, at least one deck electromagnetic shielding net and one deck aluminium sheet, and aluminium sheet and the electromagnetic shielding net of the abutting connection of each sheet material are welded to connect respectively, are provided with universal wheel below base plate.The utility model adopts resin composite plates to build each sidewall of machine room, and overall weight is comparatively light, therefore can arrange universal wheel below base plate, makes machine room form moveable structure; By arranging semiconductor cooler, achieving the cooling in machine room, the temperature in machine room can be avoided too high, ensure the normal operation of equipment, meanwhile, semiconductor cooler is lightweight, can not affect the mobility of machine room.
Description
Technical field
The utility model relates to a kind of machine room placing electronic equipment, particularly relates to a kind of moveable for placing the electromagnetic shielding machine room of data messaging device, server.
Background technology
Along with people are to the progressively intensification of Information System Security electromagnetic leakage emission recognizing dangers, start a large amount of means adopting various electromagnetic leakage to launch when building classified information network.Wherein, electromagnetic shielding machine room adopts steel plate to build usually, can place more electronic equipment, but weight is large, usually fixing irremovable and cost is high.Although electromagnetic shielding rack has use flexible, moveable feature, its internal shield space is little, can not place many complete equipments, is difficult to meet use the small-sized demand of overlapping the user of information equipment more.
Building portable electromagnetic shielding machine room, is the approach solved the problem.But, if adopt the steel plate structure of existing electromagnetic shielding machine room, because weight is large, be difficult to the removable frame realizing machine room.Meanwhile, air draft mechanism is only adopted also can to cause the problem that machine room radiating efficiency is lower.
Utility model content
Goal of the invention of the present utility model is to provide a kind of Mobile cabinet type electromagnetic shielding machine room, by alleviating machine room weight, realizing its mobility, improving radiating efficiency simultaneously.
To achieve the above object of the invention, the technical solution adopted in the utility model is:
A kind of Mobile cabinet type electromagnetic shielding machine room, cabinet type structure is formed by top board, base plate and four side plates, a side plate is provided with shield door wherein, at least three group frames are provided with in machine room, described top board, base plate and side plate adopt multilayer composite sheet to build, described multilayer composite sheet comprises resin bed, at least one deck electromagnetic shielding net and one deck aluminium sheet, and aluminium sheet and the electromagnetic shielding net of the abutting connection of each sheet material are welded to connect respectively, are provided with universal wheel below base plate.
In technique scheme, on described side plate, corresponding three groups of frames offer three refrigeration holes respectively, semiconductor cooler is embedded with in each refrigeration hole, the cold junction of semiconductor cooler is positioned at machine room, hot junction is positioned at outside machine room, heat-dissipating aluminium plate and wire lath is coated with respectively in the cold end surface of semiconductor cooler and hot end surface, aluminium sheet in the surrounding of described heat-dissipating aluminium plate and side plate is welded and fixed, electromagnetic shielding net in the surrounding of described wire lath and side plate is welded and fixed, and cold junction and the hot junction of corresponding semiconductor cooler are respectively equipped with cooling mechanism.
Semiconductor cooler utilizes the Peltier effect of semi-conducting material to make, two kinds of semi-conducting material composition galvanic couples, absorb heat in its one end, one end heat release, make semiconductor cooler module thus, by applying a low-voltage dc power supply, heat transfers to another side from the one side of semiconductor cooler module, make spread heat by arranging cooling mechanism, the temperature in balanced machine room also makes the heat outside machine room spread as early as possible.
In technique scheme, the cooling mechanism of the cold junction of corresponding semiconductor cooler is the exhaust fan of air intake towards semiconductor cooler surface, and the air outlet of exhaust fan is arranged towards frame.
In technique scheme, bossed radiating fin is established on described heat-dissipating aluminium plate surface.
The cooling mechanism in the hot junction of corresponding semiconductor cooler is the radiator being arranged on hot end surface; Or the cooling mechanism in the hot junction of corresponding semiconductor cooler is the multiple heat pipes being distributed in hot end surface.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, adopt resin composite plates to build each sidewall of machine room, overall weight is comparatively light, therefore can arrange universal wheel below base plate, makes machine room form moveable structure.By arranging semiconductor cooler, achieving the cooling in machine room, the temperature in machine room can be avoided too high, ensure the normal operation of equipment, meanwhile, semiconductor cooler is lightweight, can not affect the mobility of machine room.Simultaneously containing electromagnetic shielding net and aluminium sheet in composite plate, there is good shielding properties to high and low frequency signal.At surface coverage heat-dissipating aluminium plate and the wire lath of semiconductor cooler, both played thermolysis, and can effectiveness be ensured again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Mobile cabinet type electromagnetic shielding machine room;
Fig. 2 is the top view (cooling mechanism omission) of Fig. 1;
Fig. 3 is the partial schematic sectional view in Fig. 2.
Description of reference numerals:
1, side plate;
2, shield door;
3, heat-dissipating aluminium plate;
4, cold junction;
5, hot junction;
6, wire lath;
7, resin bed;
8, aluminium sheet;
9, electromagnetic shielding net;
10, semiconductor cooler.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1 to Figure 3, a kind of Mobile cabinet type electromagnetic shielding machine room, cabinet type structure is formed by top board, base plate and four side plates 1, a side plate 1 is provided with shield door wherein, be provided with at least three group frames in machine room, described top board, base plate and side plate adopt multilayer composite sheet to build, and described multilayer composite sheet comprises resin bed 7, at least one deck electromagnetic shielding net 9 and one deck aluminium sheet 8, aluminium sheet and the electromagnetic shielding net of the abutting connection of each sheet material are welded to connect respectively, are provided with universal wheel below base plate.
On described side plate, corresponding three groups of frames offer three refrigeration holes respectively, semiconductor cooler 10 is embedded with in each refrigeration hole, the cold junction 4 of semiconductor cooler is positioned at machine room, hot junction 5 is positioned at outside machine room, heat-dissipating aluminium plate 3 and wire lath 6 is coated with respectively on cold junction 4 surface of semiconductor cooler and surface, hot junction 5, aluminium sheet 8 in the surrounding of described heat-dissipating aluminium plate 3 and side plate is welded and fixed, electromagnetic shielding net 9 in the surrounding of described wire lath 6 and side plate is welded and fixed, and cold junction and the hot junction of corresponding semiconductor cooler are respectively equipped with cooling mechanism.
Each cooling mechanism can be arranged as required, and such as, the cooling mechanism of the cold junction of corresponding semiconductor cooler is the exhaust fan of air intake towards semiconductor cooler surface, and the air outlet of exhaust fan is arranged towards frame.
Bossed radiating fin is established on described heat-dissipating aluminium plate surface.
The cooling mechanism in the hot junction of corresponding semiconductor cooler is the radiator being arranged on hot end surface.Or the cooling mechanism in the hot junction of corresponding semiconductor cooler is the multiple heat pipes being distributed in hot end surface.
In such scheme, adopt resin composite plates to build each sidewall of machine room, overall weight is comparatively light, therefore can arrange universal wheel below base plate, makes machine room form moveable structure.By arranging semiconductor cooler, achieving the cooling in machine room, the temperature in machine room can be avoided too high, ensure the normal operation of equipment, meanwhile, semiconductor cooler is lightweight, can not affect the mobility of machine room.Simultaneously containing electromagnetic shielding net and aluminium sheet in composite plate, there is good shielding properties to high and low frequency signal.At surface coverage heat-dissipating aluminium plate and the wire lath of semiconductor cooler, both played thermolysis, and can effectiveness be ensured again.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a Mobile cabinet type electromagnetic shielding machine room, cabinet type structure is formed by top board, base plate and four side plates, a side plate is provided with shield door wherein, at least three group frames are provided with in machine room, it is characterized in that: described top board, base plate and side plate adopt multilayer composite sheet to build, described multilayer composite sheet comprises resin bed, at least one deck electromagnetic shielding net and one deck aluminium sheet, and aluminium sheet and the electromagnetic shielding net of the abutting connection of each sheet material are welded to connect respectively, are provided with universal wheel below base plate.
2. Mobile cabinet type electromagnetic shielding machine room according to claim 1, it is characterized in that: on described side plate, corresponding three groups of frames offer three refrigeration holes respectively, semiconductor cooler is embedded with in each refrigeration hole, the cold junction of semiconductor cooler is positioned at machine room, hot junction is positioned at outside machine room, heat-dissipating aluminium plate and wire lath is coated with respectively in the cold end surface of semiconductor cooler and hot end surface, aluminium sheet in the surrounding of described heat-dissipating aluminium plate and side plate is welded and fixed, electromagnetic shielding net in the surrounding of described wire lath and side plate is welded and fixed, cold junction and the hot junction of corresponding semiconductor cooler are respectively equipped with cooling mechanism.
3. Mobile cabinet type electromagnetic shielding machine room according to claim 2, is characterized in that: the cooling mechanism of the cold junction of corresponding semiconductor cooler is the exhaust fan of air intake towards semiconductor cooler surface, and the air outlet of exhaust fan is arranged towards frame.
4. Mobile cabinet type electromagnetic shielding machine room according to claim 2, is characterized in that: bossed radiating fin is established on described heat-dissipating aluminium plate surface.
5. Mobile cabinet type electromagnetic shielding machine room according to claim 2, is characterized in that: the cooling mechanism in the hot junction of corresponding semiconductor cooler is the radiator being arranged on hot end surface.
6. Mobile cabinet type electromagnetic shielding machine room according to claim 2, is characterized in that: the cooling mechanism in the hot junction of corresponding semiconductor cooler is the multiple heat pipes being distributed in hot end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236972.0U CN204531517U (en) | 2015-04-17 | 2015-04-17 | A kind of Mobile cabinet type electromagnetic shielding machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236972.0U CN204531517U (en) | 2015-04-17 | 2015-04-17 | A kind of Mobile cabinet type electromagnetic shielding machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204531517U true CN204531517U (en) | 2015-08-05 |
Family
ID=53745545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236972.0U Expired - Fee Related CN204531517U (en) | 2015-04-17 | 2015-04-17 | A kind of Mobile cabinet type electromagnetic shielding machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204531517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955336A (en) * | 2016-06-14 | 2016-09-21 | 国网浙江省电力公司衢州供电公司 | Semiconductor-cooling-based shielded cabinet temperature control apparatus and method |
-
2015
- 2015-04-17 CN CN201520236972.0U patent/CN204531517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955336A (en) * | 2016-06-14 | 2016-09-21 | 国网浙江省电力公司衢州供电公司 | Semiconductor-cooling-based shielded cabinet temperature control apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211112 Address after: 430014 room a, 8th floor, building a, Jiangjing building, Jiang'an District, Wuhan City, Hubei Province Patentee after: Jieweite Intelligent Technology Co.,Ltd. Address before: 430014 room a, 8th floor, building a, Jiangjing building, Jiang'an District, Wuhan City, Hubei Province Patentee before: Liang Yucheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |