CN202374619U - Novel heat-exchange communication cabinet - Google Patents
Novel heat-exchange communication cabinet Download PDFInfo
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- CN202374619U CN202374619U CN2011205246368U CN201120524636U CN202374619U CN 202374619 U CN202374619 U CN 202374619U CN 2011205246368 U CN2011205246368 U CN 2011205246368U CN 201120524636 U CN201120524636 U CN 201120524636U CN 202374619 U CN202374619 U CN 202374619U
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- 238000004891 communication Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to a communication cabinet adopting heat exchange and heat dissipation modes, and aims to provide a novel heat-exchange communication cabinet which has the advantages of large heat exchange area, more air outlets, uniform air discharge, good heat exchange effect, low noise and the like. The technical scheme is that the novel heat-exchange communication cabinet comprises a cabinet body, cabinet doors, a top cap, a distribution unit and two temperature controllers, and is characterized in that two radiating structures are respectively fixed on the left side wall and the right side wall of the communication cabinet, an internal circulation air duct and an external circulation air duct are formed in each radiating structure, the upper part of each internal circulation air duct is communicated with an internal circulation blower, the lower part of each internal circulation air duct is communicated with the space in the communication cabinet, the lower part of each external circulation air duct is communicated with air outside the cabinet, the upper part of each external circulation air duct is communicated with an external circulation blower arranged in the top cap, the air outlet of the external circulation blower is communicated with air outside the cabinet, and the internal circulation blower and the external circulation blower are respectively connected with and controlled by a temperature controller.
Description
Technical field
The utility model relates to a kind of communication cabinet, especially adopts the communication cabinet of heat exchange radiating mode.
Background technology
Heat exchange type communication cabinet radiating element adopts integrated heat exchanger at present; Just interior circulation air path, outer circulating air duct, inside and outside circulating exhaust blower fan, heat exchange material, temperature control system are integrated and form a heat dissipation equipment; Be installed on the communication cabinet door or temperature control cabin, equipment compartment side in, equipment compartment is dispelled the heat.For realizing radiating effect, the heat sink material density requirements is very high, the heat exchange blower fan must adopt high-power centrifugal blower.Heat exchanger communication cabinet major defect: 1) inlet and outlet is too concentrated, cooling machine cabinet is inhomogeneous; 2) the inlet and outlet distance is near, is prone to cause the air channel short circuit; 3) the blower fan power consumption is big, noise is big; 4) heat exchanger thickness is big, takies cabinet space; 5) maintenance, cleaning difficulty.
Summary of the invention
The utility model overcomes the deficiency in the above-mentioned background technology; A kind of novel heat exchange communication cabinet is provided, this novel heat exchange communication cabinet has that heat exchange area is big, air outlet is many, air-out is even, the heat exchange effect is good, noise is little, low in energy consumption, the life-span is long, assembly unit is simple, maintenance clean is convenient, low cost and other advantages.
For realizing above purpose, the technical scheme below the utility model has adopted:
Novel heat exchange communication cabinet; Comprise vertical layout cabinet, be installed in the cabinet door of both sides before and after the cabinet and be installed in the cabinet top top cover, be installed in the inner power supply unit of cabinet; And be installed in two temperature controllers on the cabinet wall of the cabinet left and right sides; It is characterized in that: be fixed with a radiator structure respectively on the left and right sides cabinet wall of said communication cabinet, be provided with the interior circulation air path and the outer circulating air duct of mutual isolation in each radiator structure; Wherein, the top of said interior circulation air path is communicated with interior circulating fan, and spatial communication in the cabinet of bottom and communication cabinet forms the internal circulation system to space heat elimination in the cabinet; The bottom of said outer circulating air duct is communicated with the rack air outside; The top outer circulation blower fan interior with being arranged on said top cover is communicated with; The air outlet of this outer circulation blower fan is communicated with the rack air outside; Form the external circulating system that carries out heat loss through convection with said internal circulation system, said interior circulating fan is connected with a said temperature controller respectively with the outer circulation blower fan and controlled by it.
Said radiator structure comprises a hollow housing that adopts heat-transfer matcrial to process, and the front side of this housing is shaped on the splicing groove that vertically stretches, and the housing rear side is shaped on the splicing plug with said splicing groove coupling; Cavity in the said housing forms said interior circulation air path; The side that said housing deviates from communication cabinet is fixed with outer shrouding, and the cavity between this outer shrouding and the housing forms said outer circulating air duct, and the shell wall between said interior circulation air path and the outer circulating air duct is processed the multi-plane structure that is beneficial to heat radiation.
Said heat-transfer matcrial is an aluminium alloy.
Said multi-plane structure is arc or zigzag.
Said outer circulation blower fan is axial flow blower or cross flow fan.
The operation principle of the utility model is:
In the internal circulation system, interior circulating fan work, the air that extracts in the communication cabinet is sent in the interior circulation air path, flows until being blown in the communication cabinet from interior circulation air path bottom from top to down.When air circulates, can carry out exchange heat with each parts in the rack, so air process of flowing in internal circulation system is the equal of the process that each parts in the rack are dispelled the heat in communication cabinet.
In the external circulating system, the work of outer circulation blower fan, air is inhaled into from the bottom of outer circulating air duct; Flow from bottom to top; In this process with interior circulation air path in air carry out heat exchange, then get into the outer circulation blower fan, enter in the air outside the cabinet through the air outlet of outer circulation blower fan.
In above-mentioned two processes; Interior circulation air path and outer circulating air duct realize the heat conduction through the blower fan forced convection, and the heat in the rack is distributed; Interior circulating fan and outer circulation blower fan are controlled by a temperature controller respectively, and power supply unit is to each blower fan and temperature controller power supply.In addition, also can several housings front and back be spliced according to the size of rack, integral body installs outer shrouding additional to satisfy the radiating requirements of rack again.
The beneficial effect of the utility model is: the utility model adopts the aluminium alloy of multi-face structure as thermal component, has that area of dissipation is big, assembly unit convenient, adjustable height property is good, maintenance clean is convenient, low cost and other advantages; The outer circulation blower fan adopts axial flow blower or cross flow fan, has advantages such as power consumption is little, noise is low, the life-span is long; Interior circulating fan and outer circulation blower fan adopt the separately control of two groups of temperature controllers, and be easy to use.The utility model is little pollution-free because of power consumption, and degree of protection is high, meets national energy-saving and emission-reduction requirement, will become communications industry outdoor cabinet and promote mainly kind, and market prospects are very good.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model.
Fig. 2 is the left TV structure sketch map of the utility model.
Fig. 3 is the plan structure sketch map of the utility model.
Fig. 4 be in the utility model radiator structure overlook enlarged drawing.
Embodiment
Below in conjunction with Figure of description, the utility model is described further, but the utility model is not limited to following examples.
As shown in the figure; The described novel heat exchange communication cabinet of the utility model; Comprise vertical layout cabinet 2, be installed in the cabinet door 3 of both sides before and after the cabinet and be installed in the cabinet top top cover 1 (direction is with reference to figure 1), be installed in the inner power supply unit 7 of cabinet, and (conventional parts have temperature detecting function to be installed in two temperature controllers 6 on the cabinet wall of the cabinet left and right sides; Have controlled function simultaneously, buyable obtains).In the cabinet through installing support 2-1 installation code communication equipment and distribution plant, power supply unit etc. flexibly additional; When the cabinet door is shut and cabinet sealing; Can reach degree of protection IP65, the equipment that said power supply unit can be in the rack provides overvoltage, overcurrent and lightning protection.Said structure is all similar with the general communication rack.
The improvement part of the utility model is: for quickening the heat radiation of communication cabinet, be fixed with a radiator structure 4 respectively on the left and right sides cabinet wall of said communication cabinet; Be provided with the interior circulation air path 9-1 and the outer circulating air duct 10-1 of mutual isolation in each radiator structure.
The top of circulation air path is communicated with interior circulating fan 5-1 in said, and spatial communication in the cabinet of bottom and communication cabinet forms the internal circulation system to space heat elimination in the cabinet; Be provided with two interior circulating fans among Fig. 1, respectively in the left and right sides at cabinet top, circulating fan is communicated with an interior circulation air path in each, and the air inlet of obviously interior circulating fan is arranged in the cabinet.All interior circulating fans are connected with a temperature controller and controlled by it.
The bottom of said outer circulating air duct is communicated with the rack air outside; The top outer circulation blower fan 5-2 interior with being arranged on said top cover is communicated with; Be shaped on the passage of circulation of air in the said top cover; And on the top cover with the top cover air outlet 10-3 of this channel connection be arranged on cap base around the edge; The outer circulation blower fan can pass through these top cover air outlet air drafts, forms the external circulating system (air reverses of interior circulation air path and outer circulating air duct is shown in arrow among Fig. 1) that carries out heat loss through convection with said internal circulation system.All outer circulation blower fans are connected with another temperature controller and controlled by it.
Further; Heat radiation for the benefit of; Radiator structure can adopt heat sink material to process (recommending to adopt aluminium alloy extrusions die casting or mould bent into shape); This radiator structure comprises a hollow housing 9 (housing generally is adjacent to the cabinet wall and installs), and the cavity in the said housing forms said interior circulation air path 9-1 (top of housing offers interior air channel air inlet, and interior air channel air outlet 9-2 is offered in the bottom); The side that said housing deviates from communication cabinet is fixed with outer shrouding 8 (junction encapsulation process); Cavity between this outer shrouding and the housing forms said outer circulating air duct, and (the outer circulation air outlet is offered on cavity top; Offer outer circulation air outlet 10-2 on the outer shrouding of bottom), and the shell wall between said interior circulation air path and the outer circulating air duct is processed the multi-plane structure (can be made into arc or zigzag) that is beneficial to heat radiation.
As shown in Figure 4, for adapting to the communication cabinet of different size, the front side of said housing is shaped on the splicing groove 9-4 that vertically stretches, and the housing rear side is shaped on the splicing plug 9-5 (conventional inserting mode) with said splicing groove coupling.Therefore, said housing can be that single and outer shrouding makes up as thermal component, also can install outer shrouding again additional as thermal component by two and with after the upper shell splicing, specifically confirms according to actual conditions.
Said outer circulation blower fan recommends to adopt less axial flow blower or the cross flow fan of noise.
Claims (5)
1. novel heat exchange communication cabinet; Comprise vertical layout cabinet (2), be installed in the cabinet door (3) of both sides before and after the cabinet and be installed in the cabinet top top cover (1), be installed in the inner power supply unit (7) of cabinet; And be installed in two temperature controllers (6) on the cabinet wall of the cabinet left and right sides; It is characterized in that: be fixed with a radiator structure (4) respectively on the left and right sides cabinet wall of said communication cabinet, be provided with the interior circulation air path (9-1) and the outer circulating air duct (10-1) of mutual isolation in each radiator structure; Wherein, the top of said interior circulation air path is communicated with interior circulating fan (5-1), and spatial communication in the cabinet of bottom and communication cabinet forms the internal circulation system to space heat elimination in the cabinet; The bottom of said outer circulating air duct is communicated with the rack air outside; The top outer circulation blower fan (5-2) interior with being arranged on said top cover is communicated with; The air outlet of this outer circulation blower fan is communicated with the rack air outside; Form the external circulating system that carries out heat loss through convection with said internal circulation system, said interior circulating fan is connected with a said temperature controller respectively with the outer circulation blower fan and controlled by it.
2. novel heat exchange communication cabinet according to claim 1; It is characterized in that: said radiator structure comprises a hollow housing (9) that adopts heat-transfer matcrial to process; The front side of this housing is shaped on the splicing groove (9-4) that vertically stretches, and the housing rear side is shaped on the splicing plug (9-5) with said splicing groove coupling; Cavity in the said housing forms said interior circulation air path (9-1); The side that said housing deviates from communication cabinet is fixed with outer shrouding (8), and the cavity between this outer shrouding and the housing forms said outer circulating air duct (10-1), and the shell wall between said interior circulation air path and the outer circulating air duct is processed the multi-plane structure that is beneficial to heat radiation.
3. novel heat exchange communication cabinet according to claim 2 is characterized in that: said heat-transfer matcrial is an aluminium alloy.
4. according to claim 2 or 3 described novel heat exchange communication cabinets, it is characterized in that: said multi-plane structure is arc or zigzag.
5. novel heat exchange communication cabinet according to claim 4 is characterized in that: said outer circulation blower fan is axial flow blower or cross flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205246368U CN202374619U (en) | 2011-12-15 | 2011-12-15 | Novel heat-exchange communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205246368U CN202374619U (en) | 2011-12-15 | 2011-12-15 | Novel heat-exchange communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202374619U true CN202374619U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205246368U Expired - Fee Related CN202374619U (en) | 2011-12-15 | 2011-12-15 | Novel heat-exchange communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202374619U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813691A (en) * | 2012-11-09 | 2014-05-21 | 艾默生网络能源有限公司 | Equipment cabinet and parallel operation equipment cabinet |
| CN106028757A (en) * | 2016-07-05 | 2016-10-12 | 苏州佰瑞信电子科技有限公司 | An outdoor electronic equipment case with double loops and double shells |
| CN107249281A (en) * | 2017-07-05 | 2017-10-13 | 重庆升旭科技有限公司 | A kind of circuit cabinet |
| CN109041553A (en) * | 2018-10-18 | 2018-12-18 | 湘电风能有限公司 | A kind of electrical cabinet with air current circulation |
| CN109193696A (en) * | 2018-11-05 | 2019-01-11 | 河南省水利勘测设计研究有限公司 | Power cabinet energy-saving cooling system |
| CN109413948A (en) * | 2018-11-14 | 2019-03-01 | 威创集团股份有限公司 | A kind of dust-proof, water-proof type radiating cabinet |
| CN109549666A (en) * | 2018-11-19 | 2019-04-02 | 飞依诺科技(苏州)有限公司 | Soakage device and hand-held ultrasound detection device |
| CN112996327A (en) * | 2021-02-19 | 2021-06-18 | 阳光电源股份有限公司 | Power cabinet |
| CN113141749A (en) * | 2020-01-20 | 2021-07-20 | 华为技术有限公司 | Cabinet radiator and cabinet |
-
2011
- 2011-12-15 CN CN2011205246368U patent/CN202374619U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813691B (en) * | 2012-11-09 | 2016-08-17 | 艾默生网络能源有限公司 | A kind of rack and a kind of and machine rack |
| CN103813691A (en) * | 2012-11-09 | 2014-05-21 | 艾默生网络能源有限公司 | Equipment cabinet and parallel operation equipment cabinet |
| CN106028757A (en) * | 2016-07-05 | 2016-10-12 | 苏州佰瑞信电子科技有限公司 | An outdoor electronic equipment case with double loops and double shells |
| CN107249281A (en) * | 2017-07-05 | 2017-10-13 | 重庆升旭科技有限公司 | A kind of circuit cabinet |
| CN109041553B (en) * | 2018-10-18 | 2020-09-29 | 湘电风能有限公司 | Electrical cabinet with airflow circulating device |
| CN109041553A (en) * | 2018-10-18 | 2018-12-18 | 湘电风能有限公司 | A kind of electrical cabinet with air current circulation |
| CN109193696A (en) * | 2018-11-05 | 2019-01-11 | 河南省水利勘测设计研究有限公司 | Power cabinet energy-saving cooling system |
| CN109413948A (en) * | 2018-11-14 | 2019-03-01 | 威创集团股份有限公司 | A kind of dust-proof, water-proof type radiating cabinet |
| CN109549666A (en) * | 2018-11-19 | 2019-04-02 | 飞依诺科技(苏州)有限公司 | Soakage device and hand-held ultrasound detection device |
| CN113141749A (en) * | 2020-01-20 | 2021-07-20 | 华为技术有限公司 | Cabinet radiator and cabinet |
| CN113141749B (en) * | 2020-01-20 | 2023-03-24 | 华为技术有限公司 | Cabinet radiator and cabinet |
| CN112996327A (en) * | 2021-02-19 | 2021-06-18 | 阳光电源股份有限公司 | Power cabinet |
| CN112996327B (en) * | 2021-02-19 | 2023-08-15 | 阳光电源股份有限公司 | a power cabinet |
| US12132299B2 (en) | 2021-02-19 | 2024-10-29 | Sungrow Power Supply Co., Ltd. | Power cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WANMA ELECTRONIC MEDICAL CO., LTD. Free format text: FORMER NAME: WANMA GROUP ELECTRONIC CO., LTD., ZHEJIANG PROV. |
|
| CP03 | Change of name, title or address |
Address after: 311300, Qingyun village, Taihu Town, Ling'an, Zhejiang Patentee after: Wanma Electronic Medical Co., Ltd. Address before: Ling'an City, Hangzhou City, Zhejiang province Taihu 311306 Yuan Zhen Wanma Industrial Zone Patentee before: Wanma Group Electronic Co., Ltd., Zhejiang Prov. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311300, Qingyun village, Taihu Town, Ling'an, Zhejiang Patentee after: WANMA TECHNOLOGY CO., LTD. Address before: 311300, Qingyun village, Taihu Town, Ling'an, Zhejiang Patentee before: Wanma Electronic Medical Co., Ltd. |
|
| 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: 20120808 Termination date: 20191215 |