CN204090339U - Dust-proof electric appliance cabinet - Google Patents
Dust-proof electric appliance cabinet Download PDFInfo
- Publication number
- CN204090339U CN204090339U CN201420497474.7U CN201420497474U CN204090339U CN 204090339 U CN204090339 U CN 204090339U CN 201420497474 U CN201420497474 U CN 201420497474U CN 204090339 U CN204090339 U CN 204090339U
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- Prior art keywords
- chamber
- external circulation
- circulation cavity
- inner eycle
- heat
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Abstract
A kind of dust-proof Electric Appliance Cabinet, comprises housing, and in housing, isolation becomes at least 2 independently Inner eycle chamber and external circulation cavity, and wherein Inner eycle chamber is enclosed construction, and electric mounting, in Inner eycle chamber, is provided with heat-exchanger rig between Inner eycle chamber and external circulation cavity.The dust-proof Electric Appliance Cabinet of the one that the utility model provides, by Electric Appliance Cabinet being isolated into two independently Inner eycle chamber and external circulation cavity, while guaranteeing that electrical equipment realizes sealing, ensure that good radiating effect.
Description
Technical field
The utility model relates to Electric Appliance Cabinet field, particularly a kind of dust-proof Electric Appliance Cabinet.
Background technology
Electric Appliance Cabinet is dust-proof, waterproof, protection against the tide, anticorrosive property gas are the common issue that industry-by-industry and user of service face, and dust-proof at the Di Fang ﹑ Electric Appliance Cabinet of poor working environment especially, waterproof, protection against the tide, anticorrosive property gas become the main cause causing electrical equipment to damage in Electric Appliance Cabinet use procedure.Such as under the operational environment of inflammability airborne dust, in Electric Appliance Cabinet, laying dust is very easy to cause fire accident.Adopt the mode by Electric Appliance Cabinet seals can realize good dust-proof effect, but create again new heat dissipation problem.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of dust-proof Electric Appliance Cabinet, while realizing dust-proof, waterproof, protection against the tide, anticorrosive property gas, guarantees good radiating effect.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of dust-proof Electric Appliance Cabinet, comprise housing, in housing, isolation becomes at least 2 independently Inner eycle chamber and external circulation cavity, wherein Inner eycle chamber is enclosed construction, electric mounting, in Inner eycle chamber, is provided with heat-exchanger rig between Inner eycle chamber and external circulation cavity.
Described heat-exchanger rig is heat exchanger fin, is provided with dividing plate in heat exchanger fin, by dividing plate, enclosure interior is isolated into Inner eycle chamber and external circulation cavity, and a part for heat exchanger fin is positioned at Inner eycle chamber, and another part is positioned at external circulation cavity.
Described heat-exchanger rig is the heat exchanger fin of multilayer folding, by heat exchanger fin, enclosure interior is isolated into Inner eycle chamber and external circulation cavity.
Circulating fan is equipped with in described Inner eycle chamber and external circulation cavity.
Described electrical equipment is connected with heat exchanger fin by heat pipe, is provided with circulating fan in external circulation cavity.
Described electrical equipment is connected with heat exchanger fin by heat pipe, and external circulation cavity is closed structure, is filled with cooling fluid in external circulation cavity, and external circulation cavity is provided with inlet and liquid outlet.
In external circulation cavity, establish Packed heat exchanging chamber, one end of heat pipe is connected with electrical equipment, and the other end is placed in heat exchanging chamber, is filled with cooling fluid in heat exchanging chamber, and heat exchanging chamber is provided with inlet and liquid outlet.
Described heat pipe is provided with Heat pipe joint.
Described external circulation cavity is positioned at the top in Inner eycle chamber.
The dust-proof Electric Appliance Cabinet of the one that the utility model provides, by Electric Appliance Cabinet being isolated into two independently Inner eycle chamber and external circulation cavity, while guaranteeing that electrical equipment realizes sealing, ensure that good radiating effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the utility model plan structure schematic diagram.
Fig. 3 is the plan structure schematic diagram of one of the utility model embodiment.
Fig. 4 is the structural representation of one of the utility model embodiment.
Fig. 5 is the structural representation of one of the utility model embodiment.
Fig. 6 is the structural representation of one of the utility model embodiment.
In figure: Inner eycle fan 1, housing 2, hermatic door 3, electrical equipment 4, Inner eycle chamber 5, dividing plate 6, external circulation cavity 7, external circulation cavity air outlet 8, outer circulation fan 9, heat exchanger fin 10, heat pipe 11, inlet 12, liquid outlet 13, Heat pipe joint 14, heat exchanging chamber 15.
Embodiment
Embodiment 1:
As in Fig. 1,2, a kind of dust-proof Electric Appliance Cabinet, comprise housing 2, in housing 2, isolation becomes at least 2 independently Inner eycle chamber 5 and external circulation cavity 7, and wherein Inner eycle chamber 5 is enclosed construction, and housing 2 is provided with at least one hermatic door 3, so that install and electrical equipment for maintaining 4, electrical equipment 4 is arranged in Inner eycle chamber 5 by mounting panel 16, is provided with Inner eycle fan 1 in Inner eycle chamber 5, forms circulation to make the air in Inner eycle chamber 5 around mounting panel 16.
Heat-exchanger rig is provided with between Inner eycle chamber 5 and external circulation cavity 7.
Described heat-exchanger rig is heat exchanger fin 10, dividing plate 6 is provided with in heat exchanger fin 10, by dividing plate 6, housing 2 internal insulation is become Inner eycle chamber 5 and external circulation cavity 7, a part for heat exchanger fin 10 is positioned at Inner eycle chamber 5, and another part is positioned at external circulation cavity 7, in external circulation cavity 7, be provided with outer circulation fan 9, the heat on heat exchanger fin 10, from one end blowing, is taken away from external circulation cavity air outlet 8 by outer circulation fan 9.This example takes the heat in Inner eycle chamber 5 to external circulation cavity 7 by heat exchanger fin 10, and realizes heat radiation by outer circulation fan 9, under guaranteeing that electrical equipment 4 is in the condition of sealed environment, realizes good radiating effect.Thus realize the effect of dust-proof, the waterproof of electrical equipment 4, protection against the tide, anticorrosive property gas, do not affect the heat radiation of electrical equipment 4 simultaneously, significantly improve the time between failures of electrical equipment 4.
Embodiment 2:
As in Fig. 3, a kind of dust-proof Electric Appliance Cabinet, comprises housing 2, is provided with the heat exchanger fin 10 of multilayer folding in housing 2, is formed and seal between the edge of heat exchanger fin 10 and the inwall of housing 2.By heat exchanger fin 10, housing 2 internal insulation is become Inner eycle chamber 5 and external circulation cavity 7.Wherein Inner eycle chamber 5 is enclosed construction, housing 2 is provided with at least one hermatic door 3, so that install and electrical equipment for maintaining 4, electrical equipment 4 is arranged in Inner eycle chamber 5 by mounting panel 16, in Inner eycle chamber 5, be provided with Inner eycle fan 1, form circulation to make the air in Inner eycle chamber 5 around mounting panel 16.
In external circulation cavity 7, be provided with outer circulation fan 9, the heat on heat exchanger fin 10, from one end blowing, is taken away from external circulation cavity air outlet 8 by outer circulation fan 9.Inner eycle fan 1 in this example and outer circulation fan 9 blowing direction preferably all along the groove direction that folding heat exchanger fin 10 is formed so that heat exchange.
Compared with embodiment 1, the advantage of this example is to be convenient to processing, and especially the structure of fin is convenient to processing.
Embodiment 3:
As in Fig. 3,4, on the basis of embodiment 1 or 2, also by heat pipe 11, electrical equipment 4 is connected with heat exchanger fin 10 in this example, by heat pipe 11, the heat that electrical equipment 4 produces is directed to heat exchanger fin 10, and then by outer circulation fan 9, the heat on heat exchanger fin 10 is taken away.Adopt the structure of heat pipe 11 can realize better radiating effect.When being particularly useful for there is high heater element in electrical equipment, such as, for the cabinet of computer, heat is directed to heat exchanger fin 10 by heat pipe 11 by cpu wherein and graphics portion, and other element is by air heat-exchange.Even can cancel Inner eycle fan 1 in Inner eycle chamber 5, to reduce the maintenance times in Inner eycle chamber 5.
Embodiment 4:
As in Fig. 5, on the basis of embodiment 3, different from embodiment 3, external circulation cavity 7 in this example is the same with Inner eycle chamber 5, and the structure also for closing, is provided with inlet 12 and liquid outlet 13 at external circulation cavity 7 two ends, in external circulation cavity 7, be filled with liquid, such as water, preferably adopt recirculated water.Described electrical equipment 4 is connected with heat exchanger fin 10 by heat pipe 11, one end of heat pipe 11 is connected with electrical equipment 4, and the other end is placed in external circulation cavity 7, and the heat of electrical equipment 4 is imported the condensation end of heat pipe 11 by the evaporation ends of heat pipe 11, heat is imported in the liquid of external circulation cavity 7, then by liquid, heat is taken away.Preferably, external circulation cavity 7 is positioned at the below in Inner eycle chamber 5, to avoid the impact on electrical equipment in sealing leak inner loop chamber 5.Circulation in heat pipe 11 mainly relies on the capillary of its inwall to realize.For guaranteeing to be convenient to installation and maintenance, usual heat pipe 11 can arrange larger crooked process radius, so that adapt to the position of electrical equipment.And the specification of electrical equipment should be standard component usually, to make the adjustment of this heat pipe 11 little as much as possible.
Embodiment 5:
On the basis of embodiment 3, preferred further, external circulation cavity 7 is positioned at the below in Inner eycle chamber 5, inlet 12 is connected in the mode of communicating pipe with tank with liquid outlet 13, tank is not shown, tank passes through liquid level gauge controlling water level between the bottom surface and the end face of external circulation cavity 7 in Inner eycle chamber 5, or the position of the end face a little less than external circulation cavity 7, such as lower than in the end face 1cm of external circulation cavity 7, to guarantee the liquid level height in external circulation cavity 7, and heat exchange in the tank of more volume, especially adopt fish jar as tank, even can omit the device of heating water, and the water pump of driving can be omitted.
Inlet 12 is directly connected with water pipe with liquid outlet 13, or to be connected with tank by water pump be also feasible.Liquid level gauge is provided with, to control liquid level, because external circulation cavity 7 is positioned at the below in Inner eycle chamber 5, even if external circulation cavity 7 breakage also can not cause the operation of liquid electrical equipment in external circulation cavity 7.Not shown.
Embodiment 6:
As in Fig. 6, a kind of dust-proof Electric Appliance Cabinet, comprises housing 2, at least 2 independently Inner eycle chamber 5 and external circulation cavity 7 are become by dividing plate 6 isolation in housing 2, wherein Inner eycle chamber 5 is enclosed construction, and electrical equipment 4 is arranged in Inner eycle chamber 5, is provided with heat-exchanger rig between Inner eycle chamber 5 and external circulation cavity 7.
In this example, external circulation cavity 7 is open architecture, is placed in by heat exchanging chamber 15 in external circulation cavity 7, so that processing and installation, one end of heat pipe 11 is connected with electrical equipment 4, and the other end is placed in heat exchanging chamber 15, be filled with cooling fluid in heat exchanging chamber 15, heat exchanging chamber 15 is provided with inlet and liquid outlet.Structure thus, heat exchanging chamber 15 is more easily processed.And be easier to realize reliable sealing.Inlet can be connected with larger volume tank with liquid outlet, and connected mode is identical with embodiment 5, and inlet and liquid outlet also can directly be connected with cooling water pipe.
Embodiment 7:
As in Fig. 6, on the basis of embodiment 6, external circulation cavity 7 in this example is positioned at the top in Inner eycle chamber 5, heat pipe 11 is provided with Heat pipe joint 14, be convenient to the heat pipe changing different size according to different electrical equipment, structure thus, what adopt in this example is gravity type heat pipe, what namely the backflow of condensation end of heat pipe relied on is the effect of gravity, thereby simplify the structure of heat pipe.Be convenient to the connectivity realizing heat pipe.In the scheme optimized, each electrical equipment is suspended on the top in Inner eycle chamber 5.Structure thus, by the waterproof bulkhead arranged, even if leaking appears in the heat exchanging chamber 15 of external circulation cavity 7, heat pipe or Heat pipe joint 14, also can not affect the normal operation of electrical equipment, for ease of observing, waterproof bulkhead is not shown in the drawings.
The above embodiments are only optimal technical scheme of the present utility model; and should not be considered as restriction of the present utility model; the technical scheme that protection range of the present utility model should be recorded with claim, the equivalents comprising technical characteristic in the technical scheme of claim record is protection range.Namely the equivalent replacement within the scope of this improves, also within protection range of the present utility model.
Claims (9)
1. a dust-proof Electric Appliance Cabinet, comprise housing (2), it is characterized in that: in housing (2), isolation becomes at least 2 independently Inner eycle chamber (5) and external circulation cavity (7), wherein Inner eycle chamber (5) are enclosed construction, electrical equipment (4) is arranged in Inner eycle chamber (5), is provided with heat-exchanger rig between Inner eycle chamber (5) and external circulation cavity (7).
2. the dust-proof Electric Appliance Cabinet of one according to claim 1, it is characterized in that: described heat-exchanger rig is heat exchanger fin (10), dividing plate (6) is provided with in heat exchanger fin (10), by dividing plate (6), housing (2) internal insulation is become Inner eycle chamber (5) and external circulation cavity (7), a part for heat exchanger fin (10) is positioned at Inner eycle chamber (5), and another part is positioned at external circulation cavity (7).
3. the dust-proof Electric Appliance Cabinet of one according to claim 1, is characterized in that: described heat-exchanger rig is the heat exchanger fin (10) of multilayer folding, by heat exchanger fin (10), housing (2) internal insulation is become Inner eycle chamber (5) and external circulation cavity (7).
4. the dust-proof Electric Appliance Cabinet of the one according to Claims 2 or 3, is characterized in that: be equipped with circulating fan in described Inner eycle chamber (5) and external circulation cavity (7).
5. the dust-proof Electric Appliance Cabinet of the one according to Claims 2 or 3, is characterized in that: described electrical equipment (4) is connected with heat exchanger fin (10) by heat pipe (11), and external circulation cavity is provided with circulating fan in (7).
6. the dust-proof Electric Appliance Cabinet of one according to claim 1, it is characterized in that: described electrical equipment (4) is connected with heat exchanger fin (10) by heat pipe (11), external circulation cavity (7) is the structure closed, external circulation cavity is filled with cooling fluid in (7), and external circulation cavity (7) is provided with inlet (12) and liquid outlet (13).
7. the dust-proof Electric Appliance Cabinet of one according to claim 1, it is characterized in that: in external circulation cavity (7), establish Packed heat exchanging chamber (15), one end of heat pipe (11) is connected with electrical equipment (4), the other end is placed in heat exchanging chamber (15), heat exchanging chamber is filled with cooling fluid in (15), and heat exchanging chamber (15) is provided with inlet and liquid outlet.
8. the dust-proof Electric Appliance Cabinet of one according to claim 7, is characterized in that: described heat pipe (11) is provided with Heat pipe joint (14).
9. the dust-proof Electric Appliance Cabinet of one according to claim 8, is characterized in that: described external circulation cavity (7) is positioned at the top of Inner eycle chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497474.7U CN204090339U (en) | 2014-09-01 | 2014-09-01 | Dust-proof electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497474.7U CN204090339U (en) | 2014-09-01 | 2014-09-01 | Dust-proof electric appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090339U true CN204090339U (en) | 2015-01-07 |
Family
ID=52183002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497474.7U Expired - Fee Related CN204090339U (en) | 2014-09-01 | 2014-09-01 | Dust-proof electric appliance cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204090339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535555A (en) * | 2015-09-09 | 2017-03-22 | 合肥通用制冷设备有限公司 | Air conditioner system of electronic device |
| DE102016102755A1 (en) * | 2016-02-17 | 2017-08-17 | Bombardier Transportation Gmbh | switch cabinet |
-
2014
- 2014-09-01 CN CN201420497474.7U patent/CN204090339U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535555A (en) * | 2015-09-09 | 2017-03-22 | 合肥通用制冷设备有限公司 | Air conditioner system of electronic device |
| CN106535555B (en) * | 2015-09-09 | 2020-03-17 | 合肥通用制冷设备有限公司 | Air conditioning system of electronic equipment |
| DE102016102755A1 (en) * | 2016-02-17 | 2017-08-17 | Bombardier Transportation Gmbh | switch cabinet |
| EP3209104B1 (en) * | 2016-02-17 | 2022-04-06 | Bombardier Transportation GmbH | Control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150107 Termination date: 20190901 |