CN201947593U - Outdoor machine box with temperature control system - Google Patents

Outdoor machine box with temperature control system Download PDF

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Publication number
CN201947593U
CN201947593U CN2010206998466U CN201020699846U CN201947593U CN 201947593 U CN201947593 U CN 201947593U CN 2010206998466 U CN2010206998466 U CN 2010206998466U CN 201020699846 U CN201020699846 U CN 201020699846U CN 201947593 U CN201947593 U CN 201947593U
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CN
China
Prior art keywords
electronic equipment
control system
temperature
temperature control
external environment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010206998466U
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Chinese (zh)
Inventor
廖克清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAIRONE ENERGY SAVING TECHNOLOGY Co Ltd
Original Assignee
TAIRONE ENERGY SAVING TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN2010206998466U priority Critical patent/CN201947593U/en
Application granted granted Critical
Publication of CN201947593U publication Critical patent/CN201947593U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an outdoor machine box with a temperature control system, which comprises a main body, a cooling device, a heat exchanger, a battery and a heater. When the temperature of the external environment is higher than an upper limit of a high temperature, the cooling device is started to cool electronic equipment; when the temperature of the external environment is lower than the upper limit of the high temperature, the waste heat produced by the electronic equipment is discharged out of the main body through the heat exchanger; and when the temperature of the external environment is lower than a lower limit of a low temperature, the heater is started to heat the battery. The outdoor machine box with the temperature control system not only has good weather resistance, but also saves energy.

Description

Outdoor cabinet with temperature control system
Technical field
The utility model relates to a kind of outdoor cabinet, particularly a kind of outdoor cabinet with temperature control system and economizer heat exchanger.
Background technology
Outdoor cabinet is used in electronic equipments such as communication machine platform and power equipment widely at present, the used heat that known outdoor cabinet is sent when electronic equipment is operated is discharged outdoor cabinet, and common cabinet is designed to: use air conditioner that airtight outdoor cabinet is lowered the temperature; Perhaps the outdoor cabinet shell is provided with perforate, makes outside air can pass in and out outdoor cabinet ventilation and carries out heat exchange.
Aforementioned two kinds of common cabinets design all has its shortcoming, and when being positioned at the colder region of weather, external world is low temperature environment, still uses air conditioner to lower the temperature and considerably wastes energy; The higher area of sand dust uses extraneous air-exchanging structure can make that also sand and dust enter outdoor cabinet and damage electronic equipment in air.Therefore there is shortcoming energy-conservation and that weatherability can't be taken into account in known technology.
The utility model content
In order to improve the shortcoming that known technology is energy-conservation and weatherability can't be taken into account, the utility model provides a kind of outdoor cabinet with temperature control system, is applied to a ccontaining electronic equipment, it is characterized in that described outdoor cabinet with temperature control system comprises:
One body, wherein said electronic equipment is placed in the described body, and a described electronic equipment and an external environment are completely cut off;
One cooling device is arranged in the described body, wherein is higher than on the high temperature in limited time when the temperature of described external environment, and described cooling device starts and cools off described electronic equipment; And
One heat exchanger is arranged in the described body, and described heat exchanger comprises:
One circulation side and a ventilation side, when the temperature of described external environment is lower than on the described high temperature in limited time, the used heat that described electronic equipment is given birth to is passed to described ventilation side by described circulation side, is passed to described external environment and discharges described body from described ventilation side again.
According to design of the present utility model, described body comprises: a battery, be arranged in the described body, and electrically connect described electronic equipment, supply described electronic equipment stand-by power supply.
According to design of the present utility model, described body comprises: a heater, be arranged in the described body to heat described battery, and wherein when the temperature of described external environment is lower than a low temperature limits, described heater starting and described battery is heated.
According to design of the present utility model, described body comprises: a powerhouse dome, ccontaining described battery and described heater.
According to design of the present utility model, described body comprises: an equipment compartment, and the described circulation side of ccontaining described electronic equipment and described heat exchanger, and make described electronic equipment and described circulation side and described external environment isolated.
According to design of the present utility model, described cooling device connects described equipment compartment.
According to design of the present utility model, the described circulation side of described heat exchanger is positioned at described equipment compartment, and the used heat that described electronic equipment is given birth to is passed to described ventilation side and discharges described equipment compartment.
According to design of the present utility model, described body comprises: a ventilation cabin, and the ventilation side of ccontaining described heat exchanger, and contact with described external environment and the used heat that described electronic equipment is given birth to is passed to described external environment and discharges described body.
According to design of the present utility model, described body comprises: a cold air cabin, ccontaining described cooling device.
Therefore the outdoor cabinet with temperature control system of the present utility model not only has good weatherability, more takes into account energy-conservation.
Description of drawings
Fig. 1 is the utility model embodiment schematic diagram.
Fig. 2 is the utility model embodiment perspective view.
Fig. 3 is the utility model embodiment front view.
Fig. 4 is the cold air cabin end view of the utility model embodiment.
Fig. 5 is a heat exchanger schematic diagram in the utility model.
Fig. 6 is a heat pipe module schematic diagram among Fig. 5.
Fig. 7 is heat-exchange system first schematic diagram of the present utility model.
Fig. 8 is heat-exchange system second schematic diagram of the present utility model.
[critical piece symbol description]
100 bodies
101 electronic equipments
110 equipment compartments
111 equipment hatch doors
120 cold air cabins
121 cold air hatch doors
122/132 pore
130 ventilation cabins
140 powerhouse domes
141 power supply hatch doors
200 cooling devices
300 heat exchangers
301 photochemical catalyst air cleaning devices
310 circulation side
311 circulating fans
320 ventilation sides
321 scavenger fans
330 heat pipe modules
331 heat pipes
332 fins
400 batteries
500 heaters
600 controllers
Embodiment
Consult Fig. 1 Fig. 2 and the utility model embodiment schematic diagram shown in Figure 7, outdoor cabinet with temperature control system of the present utility model (for example: less radio-frequency equipment, transmission equipment, outdoor communication equipment, IT rack, computer telecommunication apparatus or photochemical case is applied to a ccontaining electronic equipment 101, the utility model is not limited thereto), to provide electronic equipment 101 1 constant-temperature enclosed operational environments, present embodiment comprises: a body 100, a cooling device 200, a heat exchanger 300, a battery 400, a heater 500 and a controller 600.
Consult Fig. 2, Fig. 3 and Fig. 4, body 100 is metal casing preferably, comprises: an equipment compartment 110, a cold air cabin 120, a ventilation cabin 130 and a powerhouse dome 140.Body 100 appearances preferably are provided with a plurality of pores 122 or pore 132, pore 122 or pore 132 should have certain inclination angle, prevent that rainwater from entering body 100 along pore, and all pores 122 or pore 132 have protection network, preventing that worm and decayed tooth class animal from invading, and be convenient to cleaning and keep or change.Body 100 tops preferably are anti-ponding design, and body 100 appearances preferably are waterproofing design.
Electronic equipment 101 is arranged in the equipment compartment 110, equipment compartment 110 makes electronic equipment 101 and external environment completely cut off (but uninsulation) for closed in space, and then can reach dustproof weather-proof effect, in the present embodiment, equipment compartment 110 interior temperature preferably must not be higher than a preset working temperature and (preferably be 40 ℃ in the present embodiment, but the utility model is not limited thereto), to keep electronic equipment 101 normal operations.Equipment compartment 110 comprises an equipment hatch door 111, for loading and unloading or maintenance electronic equipment 101.Equipment hatch door 111 should be waterproofing design, and anti-theft lock should be installed.
Consult Fig. 2 and Fig. 4, cooling device 200 is arranged in the cold air cabin 120, cooling device 200 connection device cabins 110 also lower the temperature with the electronic equipment 101 in the cooling device cabin 110 to equipment compartment 110, cooling device preferably is an air conditioner, but the utility model is not limit this (for example, cooling device is also thought an electronic freezing device).Cold air cabin 120 comprises a cold air hatch door 121, and for loading and unloading or maintenance cooling device 200, cold air hatch door 121 is provided with a plurality of pores 122, cooling radiator cooler 200 with waste heat discharge to external environment.In ambient temperature is higher than equipment compartment 110, during working temperature, needs to start cooling device 200 used heat that electronic equipment 101 produces is forced to be discharged outside in the environment by equipment compartment 110.In the present embodiment, preferably when being higher than a default high temperature upper limit 38 ℃ (the utility model is not limited thereto), ambient temperature then starts cooling device 200.Cold air hatch door 121 should be waterproofing design, and anti-theft lock should be installed.
Consult Fig. 2, Fig. 3 and Fig. 5, heat exchanger 300 comprises: a circulation side 310 and a ventilation side 320.Circulation side 310 is positioned at equipment compartment 110 and carries out heat exchange with equipment compartment 110 air; 320 of sides of ventilation are positioned at ventilation cabin 130, and ventilation cabin 130 offers a plurality of pores 132 and makes ventilation side 320 can contact the external environment air to carry out heat exchange.In ambient temperature is lower than equipment compartment 110 during 40 ℃ of working temperatures, can drive (heat energy is passed to cold place naturally by the heat place) by the temperature difference of working temperature in ambient temperature and the equipment compartment 110 and the used heat that electronic equipment 101 is given birth to is passed to ventilation side 320 by circulation side 310, be passed to external environment and discharge body 100 from ventilation side 320 again.In the present embodiment, preferably when ambient temperature is lower than 38 ℃ of the default high temperature upper limits, then start heat exchanger 300, and close cooling device 200 to avoid energy waste.In the present embodiment preferably, when ambient temperature is higher than 38 ℃ of the default high temperature upper limits,, then start heat exchanger 300 if cooling device 200 can't start.
Moreover when ambient temperature far below equipment compartment 110 in during 40 ℃ of working temperatures, the air that the temperature difference of working temperature promptly is enough in the driving arrangement cabin 110 in ambient temperature and the equipment compartment 110 directly carries out heat exchange by metal body 100 and external environment air, and with used heat by being discharged outside to environment in the body 100, need not pass through heat exchanger 300.Therefore in present embodiment default when ambient temperature is lower than 20 ℃ of low temperature limits (the utility model is not limited thereto) then close heat exchanger 300 to avoid energy waste.
Consult Fig. 5, Fig. 6 and Fig. 7, be connected with a heat pipe module 330 between circulation side 310 and the ventilation side 320.Heat pipe module 330 comprises a plurality of unidirectional heat pipes 331 and be arranged in parallel across circulation side 310 and ventilation side 320, and when the temperature of circulation side 310 was higher than ventilation side 320, heat energy was passed to ventilation side 320 by circulation side 310; When the temperature of circulation side 310 was lower than ventilation side 320, then the heat energy side 320 of can't taking a breath certainly was passed to circulation side 310; When the temperature difference of circulation side 310 and ventilation side 320 can drive thermal energy transfer greater than 3 ℃.Between each heat pipe 331 with a plurality of metal fins 332 across linking to increase the heat exchange area of heat pipe module 330.Circulation side 310 comprises at least one circulating fan 311, and the air that drive in the equipment compartment 110 circulate the heat pipe module 330 of flowing through in equipment compartment, is passed to heat pipe module 330 and carry out the used heat that heat exchange given birth to electronic equipment 101 with heat pipe module 330.Be preferably provided with a photochemical catalyst air cleaning device 301 on the circulating fan 311, after purifying through photochemical catalyst air cleaning device 301 earlier when the air in the equipment compartment 110 circulate in equipment compartment again by circulating fan 311 directed stream through heat pipe module 330.In ambient temperature is lower than equipment compartment during 40 ℃ of working temperatures, the temperature difference that ambient temperature is lower than working temperatures in the equipment compartment 110 promptly is enough to drive used heat and is passed to ventilation side 320 by heat pipe 331 self-loopa sides 310.Ventilation side 320 comprises at least one scavenger fan 321, drives the external environment air heat pipe module 330 of flowing through, and heat pipe module 330 contact external environment air carry out heat exchange and used heat is passed to external environment and discharges body 100.Preferably also be provided with a photochemical catalyst air cleaning device 301 on the scavenger fan 321, after the external environment air purifies through photochemical catalyst air cleaning device 301 earlier again by scavenger fan 321 directed stream through heat pipe module 330.Aforesaid circulating fan 311 and scavenger fan 321 preferably are centrifugal DC speed regulation blower fan or axial flow DC speed regulation blower fan.
Battery 400 is a stand-by power supply, can be the electric energy storage device of arbitrary form, for example a lithium Fe battery or a lead-acid battery, and the utility model is not limited thereto, and the battery electrode copper bar should install the insulation protection lid additional.Battery 400 is arranged in the powerhouse dome 140, electrically connects electronic equipment 101, cooling device 200, heat exchanger 300, reaches heater 500, preferably can use at least 8 hours for equipment in the aforementioned rack.Heater 500 next-door neighbour's batteries 400 are arranged in the powerhouse dome 140, when powerhouse dome 140 Inside Air Temperatures are lower than 0 ℃, need to start 400 heating of 500 pairs of batteries of heater, avoid battery 400 to lose efficacy because of low temperature.Powerhouse dome 140 comprises a power supply hatch door 141 for loading and unloading or maintenance battery 400 and heater 500, and power supply hatch door 141 should be waterproofing design, and anti-theft lock should be installed.Powerhouse dome 140 preferably has the protection network of row's hydrogen production device, anti-decayed tooth class animal (for example worm, mouse etc.) intrusion.Powerhouse dome 140 should satisfy the installation of the multiple main flow specification of compatible industry storage battery, powerhouse dome 140 planted agents are provided with the antishock devices such as pallet, guardrail (four sides and top) and angle steel column that can supply battery 400 seismic hardenings to use, and should reinforced hole be installed suitable the reservation on the guardrail.
Controller 600 connects aforesaid cooling device 200, heat exchanger 300 and heater 500.Controller 600 starts cooling devices 200 when ambient temperature is higher than 38 ℃ of the default high temperature upper limits.When ambient temperature was higher than 38 ℃ of the default high temperature upper limits, if cooling device 200 can't start, then controller 600 started heat exchangers 300.Then controller 600 cuts out heat exchanger 300 when ambient temperature is lower than 20 ℃ of low temperature limits.When powerhouse dome 140 Inside Air Temperatures were lower than 0 ℃, controller 600 started 400 heating of 500 pairs of batteries of heater.
Controller 600 is preferably by an entity circuit communication port (for example RS485, RJ45, the utility model does not limit the specification of entity circuit communication port) or a wireless signal communication port (IEEE802.11a/b/g/n for example, the utility model does not limit the specification of wireless signal communication port), and be connected to Internet, so that Surveillance center's supervisory control device 600.
Moreover controller 600 preferably has warning functions such as overtemperature warning, smoke warning, gate inhibition's warning, temperature control device failure warning, water logging warning, the warning of lightning protection device failure/fault.When in the body 100 during temperature overshoot scope, should be able to send high temperature/low temperature warning warning, and warning signal can be passed to Surveillance center in the mode of switching value.When burning taking place in the body 100 and smog occurs, should be able to send warning signal, and warning signal can be passed to Surveillance center in the mode of switching value.When trespassing (illegally unblank or force open the door) generation, should send the intrusion warning signal, and warning signal can be passed to Surveillance center in the mode of switching value.(for example cooling device 200, heat exchanger 300 or heater 500 lost efficacy) should be able to send temperature control device inefficacy warning signal when temperature control device in the body 100 loses efficacy, and simultaneously warning signal passed to Surveillance center in the mode of switching value.When water intrusion in the body 100 or when flooding specified altitude, should be able to send warning signal, and warning signal can be passed to Surveillance center in the mode of switching value.When lightning protection device breaks down/should send warning signal when losing efficacy, and warning message can be passed to Surveillance center.
Consult Fig. 7 and heat-exchange system diagrammatic sketch of the present utility model shown in Figure 8, cooling device 200 of the present utility model, heat exchanger 300 preferably can be integrated into one.
Consult Fig. 7, when ambient temperature between between 20 ℃ of 38 ℃ of the high temperature upper limits and the low temperature limits time, controller 600 can start cooling device 200 and heat exchanger 300 simultaneously, the external environment air purifies through photochemical catalyst air cleaning device 301 earlier, and the heat exchanger 300 of flowing through again is discharged outside to environment after finishing the heat exchange action; The heat exchanger 300 of flowing through again after purifying through photochemical catalyst air cleaning device 301 earlier when the air in the equipment compartment 110 circulate in being equipped with the cabin; Air in the equipment compartment 110 carries out heat exchange with the external environment air and finishes cooling for the first time in heat exchanger 300, finish for the second time being back in the equipment compartment 110 after the cooling again by cooling device 200.Moreover controller 600 also can cut out cooling device 200, only execution cooling for the first time.
Consult Fig. 8, when ambient temperature is higher than 38 ℃ of the high temperature upper limits, heat exchanger 300 can't be with used heat by being discharged outside to environment in the equipment compartment 110, therefore controller 600 cuts out heat exchanger 300 and does not introduce the external environment air, start cooling device 200 simultaneously, the air in the equipment compartment 110 is by cooling device 200 coolings.Wherein, controller 600 can only be opened first fan (consulting Fig. 5 in addition); Or will be import a bypass flow channel and without heat exchanger 300, guiding is back to equipment compartment 110 after flowing into cooling device 200 coolings again by air in the equipment compartment 110 of photochemical catalyst air cleaning device 301 with a valve.
By aforesaid technological means, the outdoor cabinet with temperature control system of the present utility model not only has good weatherability, has more taken into account energy-conservationly, effectively improves the shortcoming of known technology.
Though technology contents of the present utility model with preferred embodiment openly as above, right its is not in order to limit the utility model, any those of ordinary skills not breaking away from spirit of the present utility model a little change and the retouching done, all should be covered by in the category of the present utility model.

Claims (9)

1. the outdoor cabinet with temperature control system is applied to a ccontaining electronic equipment, it is characterized in that described outdoor cabinet with temperature control system comprises:
One body, wherein said electronic equipment is placed in the described body, and a described electronic equipment and an external environment are completely cut off;
One cooling device is arranged in the described body, wherein is higher than on the high temperature in limited time when the temperature of described external environment, and described cooling device starts and cools off described electronic equipment; And
One heat exchanger is arranged in the described body, and described heat exchanger comprises:
One circulation side and a ventilation side, when the temperature of described external environment is lower than on the described high temperature in limited time, the used heat that described electronic equipment is given birth to is passed to described ventilation side by described circulation side, is passed to described external environment and discharges described body from described ventilation side again.
2. the outdoor cabinet with temperature control system as claimed in claim 1, wherein said body comprises:
One battery is arranged in the described body, electrically connects described electronic equipment, supplies described electronic equipment stand-by power supply.
3. the outdoor cabinet with temperature control system as claimed in claim 2, wherein said body comprises:
One heater is arranged in the described body to heat described battery, wherein when the temperature of described external environment is lower than a low temperature limits, and described heater starting and described battery is heated.
4. the outdoor cabinet with temperature control system as claimed in claim 3, wherein said body comprises:
One powerhouse dome, ccontaining described battery and described heater.
5. the outdoor cabinet with temperature control system as claimed in claim 1, wherein said body comprises:
One equipment compartment, the described circulation side of ccontaining described electronic equipment and described heat exchanger, and make described electronic equipment and described circulation side and described external environment isolated.
6. the outdoor cabinet with temperature control system as claimed in claim 5, wherein said cooling device connects described equipment compartment.
7. the outdoor cabinet with temperature control system as claimed in claim 5, the described circulation side of wherein said heat exchanger is positioned at described equipment compartment, and the used heat that described electronic equipment is given birth to is passed to described ventilation side and discharges described equipment compartment.
8. the outdoor cabinet with temperature control system as claimed in claim 7, wherein said body comprises:
One ventilation cabin, the ventilation side of ccontaining described heat exchanger, and contact with described external environment and the used heat that described electronic equipment is given birth to is passed to described external environment and discharges described body.
9. the outdoor cabinet with temperature control system as claimed in claim 1, wherein said body comprises:
One cold air cabin, ccontaining described cooling device.
CN2010206998466U 2010-12-31 2010-12-31 Outdoor machine box with temperature control system Expired - Fee Related CN201947593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206998466U CN201947593U (en) 2010-12-31 2010-12-31 Outdoor machine box with temperature control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206998466U CN201947593U (en) 2010-12-31 2010-12-31 Outdoor machine box with temperature control system

Publications (1)

Publication Number Publication Date
CN201947593U true CN201947593U (en) 2011-08-24

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Application Number Title Priority Date Filing Date
CN2010206998466U Expired - Fee Related CN201947593U (en) 2010-12-31 2010-12-31 Outdoor machine box with temperature control system

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107623273A (en) * 2017-09-22 2018-01-23 武汉亿维登科技发展有限公司 A kind of exchange type outdoor power cabinet system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107623273A (en) * 2017-09-22 2018-01-23 武汉亿维登科技发展有限公司 A kind of exchange type outdoor power cabinet system

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110824

Termination date: 20151231

EXPY Termination of patent right or utility model