CN201740187U - Special cabinet air conditioner - Google Patents
Special cabinet air conditioner Download PDFInfo
- Publication number
- CN201740187U CN201740187U CN2010202860194U CN201020286019U CN201740187U CN 201740187 U CN201740187 U CN 201740187U CN 2010202860194 U CN2010202860194 U CN 2010202860194U CN 201020286019 U CN201020286019 U CN 201020286019U CN 201740187 U CN201740187 U CN 201740187U
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- rack
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- air conditioner
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Abstract
The utility model relates to a special cabinet air conditioner, which comprises an air conditioner cabinet body and an electric control box. The air conditioner cabinet body is provided with a cabinet inside air inlet and a cabinet inside air outlet disposed at one side thereof, a cabinet outside air inlet and a cabinet outside air outlet disposed at the other side thereof, an evaporator, a condenser, a compressor, an electrical component electrically connected with the electric control box and a clapboard component for separating the air conditioner cabinet body. The clapboard component is equipped with a turnover air door and a drive motor which is connected with the electric control box and can drive the air door to open and close. When the air door is in the closing state, the cabinet inside air inlet is communicated with the cabinet inside air outlet and forms an internal circulation heat exchange system with the clapboard component and the evaporator jointly, the cabinet outside air inlet is communicated with the cabinet outside air outlet and forms an external circulation heat exchange system with the clapboard component and the condenser jointly to run in the normal refrigeration operating state. When the air door is in the opening state, the cabinet inside air inlet is communicated with the cabinet outside air outlet to discharge harmful gases in the cabinet, and the cabinet inside air outlet is communicated with the cabinet outside air inlet to lead in air outside the cabinet. The utility model realizes timely discharge of the harmful gases through the turnover air door, and guarantees normal and reliable running of the cabinet.
Description
Technical field
The utility model relates to a kind of air-conditioner, relates in particular to a kind of rack special air conditioner device.
Background technology
Along with the continuous development of China's telecommunication service, communication network covers and capacity constantly increases, and can also normally stably move when the mains failure in order to guarantee communication base station, powers with regard to being equipped with battery.Battery is under 25 ℃ temperature conditions, and the long life can reach 10～15 years, 10 ℃ of the every risings of environment temperature, and the life-span will reduce half.Therefore,, guarantee the steady operation of each electronic equipment in the communication base station in order to prolong the service life of battery, just must be to the battery cooling of lowering the temperature.Accumulator cell heat preserving cabinet special air conditioner device is a kind of effective temperature control solution.Yet battery has dangerous gas such as hydrogen and acid gas and produces in depositing and working, if can not in time hydrogen and acid gas be discharged, causes danger easily.
At present, the temperature controlling instruments that is widely used in battery cooling aspect does not possess the function of regularly arranging hydrogen, only carries out timing ventilation row hydrogen by fan and air vent are installed on rack.This mode is easy to dust in the cabinet outer air and impurity are brought in the machine on the one hand, time has been grown some dust impurity and will influence its service life attached to the surface of instrument and equipment in the machine, to the totally unfavorable influence of stable operation generation of whole communication network; On the other hand, then to leak heat bigger owing to have air vent on rack, is unfavorable for insulation.In addition, can produce pernicious gas when just the accumulator cell heat preserving cabinet is not used, the rack of other types has such problem equally and produces, and all being needs to consider to improve.
Therefore, be necessary existing rack special air conditioner device is improved.
The utility model content
The purpose of this utility model is to provide a kind of rack special air conditioner device, and it can discharge the pernicious gas that produces in the rack.
For achieving the above object, the utility model is that it has air-conditioning cabinet and electric control box about a kind of rack special air conditioner device.The air-conditioning cabinet has the inboard air inlet of the cabinet that is opened in the one side and the inboard air outlet of cabinet, the cabinet outside air inlet that is opened in its opposite side and cabinet outside air outlet, evaporimeter, condenser, compressor, the electric component that electrically connects with electric control box and the baffle assembly of separating the air-conditioning cabinet.Baffle assembly is assembled with turnover air door and is connected and can drives the drive motors of door opening and closure with electric control box.When air door is in closure state, the inboard air inlet of cabinet is communicated with the inboard air outlet of cabinet and forms the internal circulation heat-exchanging system jointly with baffle assembly and evaporimeter, outside the cabinet outside air inlet and the cabinet air outlet be communicated with and form the outer circulation heat-exchange system jointly and move with normal refrigeration work state with baffle assembly and condenser.When air door was in opening, the inboard air inlet of cabinet was communicated with cabinet outside air outlet to discharge the pernicious gas in the rack, and the inboard air outlet of cabinet is communicated with in order to introduce the rack outer air with cabinet outside air inlet.
As further improvement of the utility model, described electric control box can be set and regularly arrange pernicious gas blanking time and each row's pernicious gas time, and drives drive motors unlatching air door automatically to exhale pernicious gases.
As further improvement of the utility model, also has atmosphere sensor in order to harmful gas concentration in the sensing rack, atmosphere sensor sends a signal to electric control box after arriving setting concentration, and electric control box starts drive motors and opens air door to exhale pernicious gases.
As further improvement of the utility model, also has the outer ambient temperature of temperature sensor senses rack, send a signal to electric control box after arrival imposes a condition and the new wind that the outside has preference temperature is sent in the rack, to save power consumption to stop compressor operating and to start drive motors unlatching air door.
As further improvement of the utility model, described air door is arranged at intervals between evaporimeter and the condenser in fore-and-aft direction, supports respectively after it rotarily opens and is located at evaporimeter top and condenser.
As further improvement of the utility model, behind the described door opening, the rack outer air is forced to enter in the air-conditioning cabinet through cabinet outside air inlet and is entered rack along the upwards mobile evaporimeter that passes of dividing plate from the inboard air outlet of cabinet then behind the air door lower surface.
As further improvement of the utility model, behind the described door opening, pernicious gas or hot-air enter the air-conditioning cabinet and flow downward along dividing plate through the inboard air inlet of cabinet and pass condenser discharge the air-conditioning cabinet from cabinet outside air outlet behind the air door upper surface in the rack.
As further improvement of the utility model, described air door one middle side part articulates with the motor shaft of drive motors and is connected, and opposite side articulates with baffle assembly and is connected.
As further improvement of the utility model, the drive motors axle is accommodated respectively to being outside equipped with shank in it with the shank that the drive motors axle articulates in described air door both sides, in the rotatable grab that is placed on the baffle assembly of shank that articulates with baffle assembly.
As further improvement of the utility model, described cabinet outside blower fan is positioned at the evaporimeter below, the condensing drip that evaporimeter produces got rid of on the blower fan of the cabinet outside to the blower fan of the cabinet outside to condenser with cooler condenser.
As further improvement of the utility model, also comprise water receiving tank and be contained in atomizer in the water receiving tank, wherein water receiving tank is positioned at blower fan below, the cabinet outside, and atomizer is used for the condensate water atomizing that do not thrown away by cabinet outside blower fan in the water receiving tank.
As further improvement of the utility model, also comprise dust cover, it is mounted on the inboard air outlet of cabinet outside and enters cooling air in the rack with filtration.
As further improvement of the utility model, also comprise shell body, the inboard air inlet of above-mentioned cabinet, the inboard air outlet of cabinet all are opened on the shell body.
As further improvement of the utility model, described cabinet outside air inlet and cabinet outside air outlet are arranged on the rack cabinet door, and shell body has the back shroud that offers inboard air inlet of cabinet and the inboard air outlet of cabinet.
The beneficial effects of the utility model are: by the open and close of air door, the pernicious gas that produces in the rack is discharged the security of operation of guaranteeing rack.
Description of drawings
Fig. 1 is the three-dimensional combination figure of the utility model rack special air conditioner device;
Fig. 2 is the three-dimensional combination figure of another angle of the utility model rack special air conditioner device;
Fig. 3 is the part three-dimensional exploded view of the air-conditioning cabinet of the utility model rack special air conditioner device;
Fig. 4 is the part three-dimensional exploded view of another angle of the air-conditioning cabinet of the utility model rack special air conditioner device;
Fig. 5 is the part three-dimensional assembly diagram under the door opening state of air-conditioning cabinet of the utility model rack special air conditioner device;
Fig. 6 is the side view of structure shown in Figure 5, and it illustrates the gas flow under the door opening state;
Fig. 7 is the enlarged diagram under the closed two states of door opening process and air door;
Fig. 8 is the part three-dimensional assembly diagram under the air door closure state of air-conditioning cabinet of the utility model rack special air conditioner device;
Fig. 9 is the side view of structure shown in Figure 8, and it illustrates the gas flow under the air door closure state;
Figure 10 is the zoomed-in view of drive motors and air door mating part.
The specific embodiment
See also Fig. 1 to Fig. 4, the utility model rack special air conditioner device 100 comprises air-conditioning cabinet 2 and is mounted on the electric control box 1 on air-conditioning cabinet 2 tops.In the utility model preferred implementation, this rack special air conditioner device 100 is used to accumulator cell heat preserving cabinet (not shown) to realize refrigeration, guarantees that the accumulator cell heat preserving cabinet normally moves with certain temperature.Yet the utility model rack special air conditioner device 100 is not limited in and is applied to the accumulator cell heat preserving cabinet, and it can also be applied to the rack that other applicable the utility model rack special air conditioner devices 100 are realized refrigerating function.Following is that example describes with the accumulator cell heat preserving cabinet only, only is not applied to the accumulator cell heat preserving cabinet but should not be limited to.The utility model rack special air conditioner device 100 can be used as that machine is latent fully in the cabinet establishes in the cabinet door that is installed on the accumulator cell heat preserving cabinet, and at this moment, the cabinet door of accumulator cell heat preserving cabinet offers inboard air inlet of cabinet and cabinet outside air inlet (not shown).The utility model rack special air conditioner device 100 can also half embedding formula be installed on the cabinet door of accumulator cell heat preserving cabinet, this moment the accumulator cell heat preserving cabinet the cabinet that the cabinet door offers that receiving space passes by rack special air conditioner device 100 and part protrudes in the accumulator cell heat preserving cabinet outdoors.At this moment, rack special air conditioner device 100 offers cabinet outside air inlet and cabinet outside air outlet (not shown).Need to prove that above-mentioned cabinet inboard is the evaporation side of the utility model rack special air conditioner device 100, the cabinet outside is the condensation side of the utility model rack special air conditioner device 100, below cabinet inboard in the explanation and the cabinet outside all with have identical definition herein.
Air-conditioning cabinet 2 comprises internal circulation heat-exchanging system 21 and the outer circulation heat-exchange system 22 that the cabinet door by baffle assembly 4, shell body 3 and/or accumulator cell heat preserving cabinet is separated to form jointly.
Internal circulation heat-exchanging system 21 comprises shell body 3, be assembled in back shroud 31 tops and align the inboard air inlet 311 of cabinet the inboard blower fan 5 of cabinet, be arranged at inboard blower fan 5 belows of cabinet and and the electric component 23 that electrically connects of electric control box 1 and be assembled in back shroud 31 and the evaporimeter 6 between the inboard air inlet 311 of cabinet and cabinet inboard air outlet 312.Electrical equipment 23 can be arranged at optional position in the internal circulation heat-exchanging system 21.In the mode of operation that needs compressor 9, hot-air in the accumulator cell heat preserving cabinet is introduced in the internal circulation heat-exchanging system 21 by the inboard blower fan 5 of cabinet from the inboard air inlet 311 of cabinet, be expelled to accumulator cell heat preserving cabinet inside from the inboard air outlet 312 of cabinet after passing through the cooling of the cold-producing medium (refrigerant) in the evaporimeter 6 then, thereby reduce accumulator cell heat preserving cabinet temperature inside.The inboard blower fan 5 of cabinet is provided with in the face of the inboard air inlet 311 of cabinet, its role is to make enter hot-air guiding evaporimeter 6 in the internal circulation heat-exchanging system 21 cooling off, thereby and the inboard air outlet 312 of the cabinet that further leads be discharged to the inner space of accumulator cell heat preserving cabinet.Therefore the position of evaporimeter 6 is between the air channel of inboard air inlet 311 of cabinet and inboard air outlet 312 formation of cabinet.
The condenser 7 that outer circulation heat-exchange system 22 comprises shell body 3, align with cabinet outside air outlet, be assembled on the front shroud 35 of shell body 3 and the base 34 respectively and cabinet outside blower fan 8 and the compressor 9 placed side by side.The position that the front shroud 35 of shell body 3 aligns cabinet outside blower fan 8 offers the perforate 350 that is communicated with cabinet outside air inlet.The position of cabinet outside air inlet and cabinet outside air outlet can exchange.
In like manner, in the mode of operation that needs compressor 9, accumulator cell heat preserving cabinet outer air enters in the outer circulation heat-exchange system 22 through cabinet outside blower fan 8 from cabinet outside air inlet, and is directed to condenser 7 places.Become the hot blast that temperature raises through the accumulator cell heat preserving cabinet outer air behind the condenser 7, be discharged to the cabinet external space through cabinet outside air outlet then.Condenser 7 is used for carrying out heat exchange with accumulator cell heat preserving cabinet outer air, cold-producing medium (refrigerant) that will heating in internal circulation heat-exchanging system 21 thus heat discharge accumulators insulation cabinet outer air and cooled cold-producing medium (refrigerant) is returned to continue to cool off hot-air in the rack internal circulation heat-exchanging system 21 in.Therefore, the position of condenser 7 is provided with should be between the air channel of cabinet outside air inlet and the air outlet formation of the cabinet outside, and in preferred implementation of the present utility model, condenser 7 is arranged at and aligns air outlet place, the cabinet outside.
Need to prove, the phase transition process of the utility model cold-producing medium is as follows: the liquid state of low-temp low-pressure or gas-liquid two-phase cold-producing medium in the evaporimeter 6 of internal circulation heat-exchanging system 22 to the machine machine in hot-air cool off the back temperature and raise, become the gaseous refrigerant of high-temperature low-pressure.Be delivered to the gaseous refrigerant that is compressed into high pressure-temperature in the compressor 9 by pipeline then, enter the liquid refrigerant that is cooled to cryogenic high pressure in the condenser 7 by extraneous air then, discharge the cold-producing medium that becomes low-temp low-pressure through expansion valve at last and carry the heat of getting back to the interior hot-air of absorption machine machine in the evaporimeter 6 to change the cold-producing medium of low-voltage high-temperature again into then, repeat above-mentioned cyclic process.
Enter in the process that the inner air that absorbs the accumulator cell heat preserving cabinet in the evaporimeter 6 absorbs heat at the cold-producing medium of low-temp low-pressure, evaporimeter 6 is because temperature is very low, and the surface can produce the condensation phenomenon, and pools condensation flow.In the utility model cabinet outside blower fan 8 is arranged at evaporimeter 6 belows, so the condensed water that produces of evaporimeter 6 can be dropped on the blower fan 8 of the cabinet outside and by cabinet outside blower fan 8 get rid of to condenser 7 with cooler condenser 7.Simultaneously, the utility model also base 34 in blower fan 8 belows, the cabinet outside is provided with water receiving tank 24 and is contained in the condensate water atomizing evaporation that the ultrasonic ultrasonic delay line memory (not label) in the water receiving tank 24 will not got rid of away by cabinet outside blower fan 8, realizes evaporated condensation water design of the present utility model.
See also Fig. 5 to Figure 10, in addition, the baffle assembly 4 of the utility model rack special air conditioner device 100 also is provided with air door 41 and drives the drive motors 42 that this air door 41 is opened or closed.In preferred implementation of the present utility model, this drive motors 42 is a stepper motor, yet it is not limited to stepper motor, in direct-drive motor all is encompassed in.This air door 41 is positioned at the bottom of baffle assembly 4, it is in being arranged at intervals on the fore-and-aft direction between condenser 7 and the evaporimeter 6, on short transverse, be positioned at condenser 7 bottoms and evaporimeter 6 upper position places, therefore it can be under the driving of drive motors 42, rotarily opens to against condenser 7 bottoms and evaporimeter 6 tops.At this moment, the outer Cryogenic air of accumulator cell heat preserving cabinet by cabinet outside blower fan 8 introduce outer circulation heat-exchange systems 22 backs along baffle assembly 4 upwards flow and flow through air door 41 lower surfaces after evaporimeter 6 enter in the accumulator cell heat preserving cabinet; Simultaneously, the hot-air in the accumulator cell heat preserving cabinet is upwards forced outside the discharge air-conditioning cabinet 2 through condenser 7 and cabinet outside air outlet through the inboard blower fan 5 of the cabinet of air-conditioning cabinet 2 back flows downward and flow through air door 41 upper surfaces along baffle assembly 4 after.The utility model adopts is the passive air-out technology of air intake initiatively, and its forced-draft of adopting enters the cleanliness factor that malleation design (can prevent dust) in the accumulator cell heat preserving cabinet and reliable filter (dirt filtrating screen 313) can effectively guarantee the accumulator cell heat preserving cabinet.Air door 41 two middle side parts along its length stretch out respectively and form cylindric shank 410, thereby one of them shank 410 is accommodated the motor shaft (not label) of drive motors 42 is connected with drive motors 42 pivot joints, another shank 410 articulates and is contained in the grab 43 that is arranged on the baffle assembly 4, therefore after drive motors 42 is received the command signal of electric control box 1, can drive air door 4 and rotate to assigned address.
The operational mode of the utility model rack special air conditioner device 100 is:
1, regularly arranges hydrogen/acid gas pattern: by the client row of setting hydrogen blanking time and arranging the hydrogen time on guidance panel 10 voluntarily at every turn, electric control box 1 can send the driving signal automatically and give drive motors 42 to drive air door 41 upsets, malleation is extruded the gas in the accumulator cell heat preserving cabinet, and this moment, compressor 9 quit work.After arriving row's hydrogen time of setting, air door 41 closures.10 row's hydrogen blanking times of 1-30 days of available setting of the utility model guidance panel and row's hydrogen time of 1-10 minute.Yet it is not limited to set in this scope.
2, renew the wind pattern: according to the temperature signal of temperature sensor monitors, after ambient temperature reaches setting value, electric control box 1 drives drive motors 42 automatically to open air door 41 upsets, this moment, compressor 9 quit work, malleation is extruded the hot-air in the battery battery machine, the air of the preference temperature that the accumulator cell heat preserving cabinet is outer is sent in the accumulator cell heat preserving cabinet, with the purpose that reaches energy-conservation and guarantee to freeze.
3, arrange hydrogen/acid gas pattern automatically: in the accumulator cell heat preserving cabinet, be provided with atmosphere sensor with monitoring hydrogen content, after reaching setting value, atmosphere sensor sends a signal to electric control box 1, electric control box 1 drives drive motors 42 automatically to open air door 41 row's hydrogen or acid gas etc. automatically then, and this moment, compressor 9 quit work.
Special needs to be pointed out is, in the utility model specific embodiment only with this rack special air conditioner device 100 as example, the rack special air conditioner device of other types all is suitable for the principle that the utility model discloses in actual applications.For the person of ordinary skill of the art, that is done under instruction of the present utility model changes at equivalence of the present utility model, must be included in the scope that the utility model claim advocated.
Claims (14)
1. rack special air conditioner device, it has air-conditioning cabinet and electric control box; The air-conditioning cabinet has the inboard air inlet of the cabinet that is opened in the one side and the inboard air outlet of cabinet, the cabinet outside air inlet that is opened in its opposite side and cabinet outside air outlet, evaporimeter, condenser, compressor, the electric component that electrically connects with electric control box and the baffle assembly of separating the air-conditioning cabinet; Baffle assembly is assembled with turnover air door and electrically connects and can drive door opening and closed drive motors with electric control box; When air door is in closure state, the inboard air inlet of cabinet is communicated with the inboard air outlet of cabinet and forms the internal circulation heat-exchanging system jointly with baffle assembly and evaporimeter, outside the cabinet outside air inlet and the cabinet air outlet be communicated with and form the outer circulation heat-exchange system jointly and move with normal refrigeration work state with baffle assembly and condenser; When air door was in opening, the inboard air inlet of cabinet was communicated with cabinet outside air outlet to discharge the pernicious gas in the rack, and the inboard air outlet of cabinet is communicated with in order to introduce the cabinet outer air with cabinet outside air inlet.
2. rack special air conditioner device as claimed in claim 1 is characterized in that, described electric control box can be set and regularly arrange pernicious gas blanking time and each row's pernicious gas time, and drives drive motors unlatching air door automatically to exhale pernicious gases.
3. rack special air conditioner device as claimed in claim 1, it is characterized in that, also have atmosphere sensor in order to harmful gas concentration in the sensing rack, atmosphere sensor sent a signal to electric control box after concentration was set in arrival, and electric control box starts drive motors and opens air door to exhale pernicious gases.
4. rack special air conditioner device as claimed in claim 1, it is characterized in that, also has the outer ambient temperature of temperature sensor senses rack, send a signal to electric control box after arrival imposes a condition and the new wind that the outside has preference temperature is sent in the rack cabinet, to save power consumption to stop compressor operating and to start drive motors unlatching air door.
5. rack special air conditioner device as claimed in claim 1 is characterized in that described air door is arranged at intervals between evaporimeter and the condenser in fore-and-aft direction, supports respectively after it rotarily opens and is located at evaporimeter top and condenser.
6. rack special air conditioner device as claimed in claim 1, it is characterized in that, behind the described door opening, rack cabinet outer air is forced to enter in the air-conditioning cabinet through cabinet outside air inlet and is entered rack along the upwards mobile evaporimeter that passes of dividing plate from the inboard air outlet of cabinet then behind the air door lower surface.
7. rack special air conditioner device as claimed in claim 1, it is characterized in that, behind the described door opening, pernicious gas or hot-air enter the air-conditioning cabinet and flow downward along dividing plate through the inboard air inlet of cabinet and pass condenser discharge the air-conditioning cabinet from cabinet outside air outlet behind the air door upper surface in the rack.
8. rack special air conditioner device as claimed in claim 1 is characterized in that, described air door one middle side part articulates with the motor shaft of drive motors and is connected, and opposite side articulates with baffle assembly and is connected.
9. rack special air conditioner device as claimed in claim 8, it is characterized in that, the drive motors axle is accommodated respectively to being outside equipped with shank in it with the shank that the drive motors axle articulates in described air door both sides, in the rotatable grab that is placed on the baffle assembly of shank that articulates with baffle assembly.
10. rack special air conditioner device as claimed in claim 1 is characterized in that, described cabinet outside blower fan is positioned at the evaporimeter below, the condensing drip that evaporimeter produces got rid of on the blower fan of the cabinet outside to the blower fan of the cabinet outside to condenser with cooler condenser.
11. rack special air conditioner device as claimed in claim 1 is characterized in that, also comprises water receiving tank and is contained in atomizer in the water receiving tank, water receiving tank is positioned at blower fan below, the cabinet outside, and atomizer is used for the condensate water atomizing that thrown away by cabinet outside blower fan not.
12. rack special air conditioner device as claimed in claim 1 is characterized in that, also comprises dust cover, it is mounted on the inboard air outlet of cabinet outside and enters cooling air in the rack with filtration.
13. rack special air conditioner device as claimed in claim 1 is characterized in that, also comprises shell body, the inboard air inlet of above-mentioned cabinet, the inboard air outlet of cabinet all are opened on the shell body.
14. rack special air conditioner device as claimed in claim 13 is characterized in that, described cabinet outside air inlet and cabinet outside air outlet are arranged on the rack cabinet door, and shell body has the back shroud that offers inboard air inlet of cabinet and the inboard air outlet of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202860194U CN201740187U (en) | 2010-08-09 | 2010-08-09 | Special cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202860194U CN201740187U (en) | 2010-08-09 | 2010-08-09 | Special cabinet air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740187U true CN201740187U (en) | 2011-02-09 |
Family
ID=43555462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202860194U Expired - Lifetime CN201740187U (en) | 2010-08-09 | 2010-08-09 | Special cabinet air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740187U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740657A (en) * | 2011-04-15 | 2012-10-17 | 苏州昆拓热控系统股份有限公司 | Special air conditioner for cabinet and ventilation door driving device thereof |
| CN104214922A (en) * | 2013-05-31 | 2014-12-17 | 苏州昆拓热控系统股份有限公司 | Equipment cabinet air adjusting device and equipment cabinet air adjusting device case |
| CN105376987A (en) * | 2014-08-19 | 2016-03-02 | 艾默生网络能源有限公司 | Outdoor cabinet combination base station |
| CN107072116A (en) * | 2017-04-06 | 2017-08-18 | 铨高科技（珠海）股份有限公司 | A kind of server cabinet |
| CN110198614A (en) * | 2018-10-24 | 2019-09-03 | 深圳市屹智科技开发有限公司 | A kind of frequency conversion type electrical cabinet air-conditioning |
| CN111579696A (en) * | 2020-06-17 | 2020-08-25 | 台州市创导科学仪器有限公司 | Miniature chromatographic column box |
| WO2022205899A1 (en) * | 2021-04-01 | 2022-10-06 | 青岛海尔空调器有限总公司 | Air-conditioner indoor unit capable of outputting air vertically and air-conditioner capable of outputting air vertically |
-
2010
- 2010-08-09 CN CN2010202860194U patent/CN201740187U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740657A (en) * | 2011-04-15 | 2012-10-17 | 苏州昆拓热控系统股份有限公司 | Special air conditioner for cabinet and ventilation door driving device thereof |
| CN102740657B (en) * | 2011-04-15 | 2014-12-10 | 苏州昆拓热控系统股份有限公司 | Special air conditioner for cabinet and ventilation door driving device thereof |
| CN104214922A (en) * | 2013-05-31 | 2014-12-17 | 苏州昆拓热控系统股份有限公司 | Equipment cabinet air adjusting device and equipment cabinet air adjusting device case |
| CN105376987A (en) * | 2014-08-19 | 2016-03-02 | 艾默生网络能源有限公司 | Outdoor cabinet combination base station |
| CN105376987B (en) * | 2014-08-19 | 2018-12-25 | 维谛技术有限公司 | A kind of outdoor cabinet combined base station |
| CN107072116A (en) * | 2017-04-06 | 2017-08-18 | 铨高科技（珠海）股份有限公司 | A kind of server cabinet |
| CN110198614A (en) * | 2018-10-24 | 2019-09-03 | 深圳市屹智科技开发有限公司 | A kind of frequency conversion type electrical cabinet air-conditioning |
| CN110198614B (en) * | 2018-10-24 | 2024-04-19 | 深圳市屹智科技开发有限公司 | Variable-frequency electrical cabinet air conditioner |
| CN111579696A (en) * | 2020-06-17 | 2020-08-25 | 台州市创导科学仪器有限公司 | Miniature chromatographic column box |
| WO2022205899A1 (en) * | 2021-04-01 | 2022-10-06 | 青岛海尔空调器有限总公司 | Air-conditioner indoor unit capable of outputting air vertically and air-conditioner capable of outputting air vertically |
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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: SUZHOU QUTU THERMAL CONTROL SYSTEM CO., LTD. Free format text: FORMER NAME: SUZHOU QUTU REFRIGERATOR CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 215006 No. 61 Sheng Sheng Road, victory Town, Suzhou Industrial Park, Jiangsu, China Patentee after: Suzhou Qutu Thermal Control System Co., Ltd. Address before: 215006 No. 61 Sheng Sheng Road, victory Town, Suzhou Industrial Park, Jiangsu, China Patentee before: Suzhou Qutu Refrigerator Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
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| CX01 | Expiry of patent term |