CN202652737U - Modular data center cabinet - Google Patents

Modular data center cabinet Download PDF

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Publication number
CN202652737U
CN202652737U CN 201220151189 CN201220151189U CN202652737U CN 202652737 U CN202652737 U CN 202652737U CN 201220151189 CN201220151189 CN 201220151189 CN 201220151189 U CN201220151189 U CN 201220151189U CN 202652737 U CN202652737 U CN 202652737U
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CN
China
Prior art keywords
cabinet
air
guiding aisle
data center
refrigeration
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Active
Application number
CN 201220151189
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Chinese (zh)
Inventor
刘欣
马丽强
葛海方
彭占占
燕娜
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.)
Vertiv Tech Co Ltd
Original Assignee
Emerson Network Power Co Ltd
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Publication date
Application filed by Emerson Network Power Co Ltd filed Critical Emerson Network Power Co Ltd
Priority to CN 201220151189 priority Critical patent/CN202652737U/en
Application granted granted Critical
Publication of CN202652737U publication Critical patent/CN202652737U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a modular data center cabinet, comprising a cabinet body which accommodates IT devices. The cabinet body is enclosed and shielded by side plates, a top plate and a bottom plate, with the front-back through interior space. An air drawing and supplying mechanism for driving air ventilation is arranged inside the cabinet body. Refrigerating mechanisms for cooling the interior of the cabinet body are disposed at the outer sides of the side plates of the cabinet body. The front and/or rear part(s) of the cabinet body are/is provided with air guiding channels which seal the cabinet body and communicate the interior of the cabinet body and the refrigerating mechanisms. The modular data center cabinet of the utility model reduces the energy consumption, eliminates the path for mixing cold and hot air and improves the refrigerating operation efficiency.

Description

The modular data center rack
Technical field
The utility model relates to a kind of rack, relates in particular to a kind of modular data center rack.
Background technology
Quickening along with domestic information networking paces, the data center of small communication station is more and more, at present, arrange in the general data center machine room that a row or multi-row rack is used for arranging Modular Data equipment, and provide the air quantity of lasting output and the normal running environment that cold is kept server, switch, router and memory device by air conditioner in machine room.Because air conditioner in machine room will guarantee all normal operations of all devices, then require it to have larger air quantity and cold is kept, and because the heat of equipment exhausting directly enters cooled machine room, hot gas and cold air mix, and cause very large energy consumption, and the consumption cold of data equipment is different, can cause uneven in temperature, cold unreasonable distribution and energy waste, in addition, air conditioner in machine room also exists construction cost high, the problem of engineering construction complexity, the weak point such as energy efficiency is low.
For addressing the above problem, the scheme that adopts raised flooring and air conditioner in machine room to cooperate is carried out the sealing of cold air path, by carrying cold air in the mode of Door of communication apparatus cabinet zone floor openings, cold and hot passage divides the technology of putting of arranging to reduce the degree that hot cold air mixes, and alleviates energy loss, but still exists cost high, the large problem of air-supply power consumption, special in the zone of part away from air-conditioning, exist refrigeration insufficient, affect the situation of equipment operation.
In the system of existing large-scale data center, adopt the mode that machine room is separated that single rack seal, form cold space or the heat space of sealing, for isolating hot and cold air and improving the operational efficiency of refrigeration plant.But in the less situation of machine room scale, can't realize single isolation, simultaneously, in order to cooperate different enclosure products, packaged unit is not general, has reduced practicality.In the machine room in the ranks Air Conditioning Scheme arise at the historic moment, rack and air-conditioning are arranged in the same row or column, be that rack freezes by the air-conditioning equipment transporting cold wind, shortened air supplying distance, reduced air-conditioning draught fan power, energy savings.But the weak point such as also exist in actual applications cold-hot wind to mix, refrigerating efficiency is low.
The utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defective of prior art, provides a kind of path that reduces energy resource consumption, eliminates the cold-hot wind mixing, improves the modular data center rack of refrigerating operaton efficient.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of modular data center rack, the cabinet that comprises accommodating information technoloy equipment, described cabinet is enclosed to cover by side plate, top board and base plate and forms and the front and back perforation interior space, be provided with the Forced draught blower structure that drives circulation of air in the described cabinet, the refrigeration mechanism of cooling in the oriented cabinet of side plate peripheral hardware of described cabinet, the front portion of described cabinet is or/and the rear portion is provided with sealing cabinet and air-guiding aisle cabinet is inner and refrigeration mechanism UNICOM.
In the described modular data center rack, described air-guiding aisle arranges in the front portion of described cabinet, and the rear portion of the cabinet relative with air-guiding aisle is provided with the door-plate of sealing; Perhaps described air-guiding aisle arranges at the rear portion of described cabinet, and the front portion of the cabinet relative with air-guiding aisle is provided with the door-plate of sealing; Perhaps described air-guiding aisle arranges simultaneously at the front and rear of described cabinet; Have the ventilation hole of UNICOM's interior space on the described door-plate.
In the described modular data center rack, described air-guiding aisle is semi-surrounding structure independently, described air-guiding aisle with the front portion of whole cabinet or/and rear closure, and towards a side and the cabinet UNICOM of cabinet.
In the described modular data center rack, described air-guiding aisle and cabinet integrative-structure, respectively by top board, base plate and the side plate of cabinet to the front portion of cabinet or the rear portion extend and obtain.
In the described modular data center rack, be provided with in the described air-guiding aisle for refrigeration mechanism cold wind being poured into air-guiding aisle or hot blast in the cabinet being imported the wind guiding mechanism of refrigeration mechanism.
In the described modular data center rack, described wind guiding mechanism comprises frame, at least one group of air deflection assemblies on the described frame, described air deflection assemblies is arranged on the junction of air-guiding aisle and refrigeration mechanism, described air deflection assemblies one end towards refrigeration mechanism, the other end towards air-guiding aisle with refrigeration mechanism and air-guiding aisle UNICOM.
In the described modular data center rack, every group of described air deflection assemblies comprises a plurality of wind deflectors that are parallel to each other, and is connected with dividing plate between a plurality of wind deflectors.
In the described modular data center rack, described air deflection assemblies arranges two groups or more, and the wind deflector wind-guiding direction of described two adjacent groups air deflection assemblies is different.
In the described modular data center rack, be provided with in the described cabinet for the supervisory control system that interior of equipment cabinet is monitored, described supervisory control system comprises control and the monitoring host computer that shows, described monitoring host computer is connected with Temperature Humidity Sensor, door status sensor, water sensor and alarm mechanism.
In the described modular data center rack, the governor motion that stream pressure and air quantity are regulated in cabinet is provided with cabinet.
In the described modular data center rack, described governor motion is the shutter that is arranged on the adjustable opening at cabinet top.
In the utility model, employing only has top board, the cabinet of base plate and side plate and front and back opening, information technoloy equipment is set in the cabinet, cabinet and air-guiding aisle cabinet is inner and refrigeration mechanism UNICOM are sealed or/and the rear portion is provided with in front portion at cabinet, in this spline structure, air-guiding aisle is just with direct UNICOM in the cabinet of refrigeration mechanism and need cooling, in the cabinet front portion or rear portion when air-guiding aisle is set, directly to send the cold wind of air conditioner refrigerating to cabinet, or directly give refrigeration mechanism with the heat that produces in the cabinet, so just avoid the mixing of cold wind and hot blast, energy saving has improved the refrigeration mechanism operational efficiency, when the cabinet front and rear arranges air-guiding aisle simultaneously, just cold wind is separated fully with hot blast, more reduced energy loss, improved the operational efficiency of refrigeration mechanism.In addition, only for carrying out refrigeration cool-down in the cabinet, can reduce whole energy resource consumption in the machine room, eliminate the problems such as refrigeration cold unreasonable distribution and air-supply power consumption are large.And simple owing to this cabinet structure, as to have reduced air conditioner in machine room construction cost, the also corresponding engineering construction difficulty that reduced.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the surface structure schematic diagram of the utility model embodiment the first execution mode front;
Fig. 2 is the surface structure schematic diagram of the utility model embodiment the first execution mode back;
Fig. 3 is the surface structure schematic diagram of the utility model embodiment the second execution mode front;
Fig. 4 is the surface structure schematic diagram of the utility model embodiment the second execution mode back;
Fig. 5 is the surface structure schematic diagram of the third execution mode front of the utility model embodiment;
Fig. 6 is the surface structure schematic diagram of the third execution mode back of the utility model embodiment;
Fig. 7 is the schematic appearance of the utility model embodiment refrigeration mechanism;
Fig. 8 is another direction schematic appearance of the utility model embodiment refrigeration mechanism;
Fig. 9 is the structural representation of the utility model embodiment wind guiding mechanism.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Shown in Fig. 1~9, a kind of modular data center rack comprises the cabinet 1 of accommodating Modular Data equipment, and cabinet 1 is the main body of rack, and cabinet 1 mainly encloses rectangular structure and the front and back of covering by side plate 12, top board 11 and base plate 13 and connects the interior space.The cabinet 1 interior information technoloy equipment that arranges, cabinet 1 can be independently one, also can be with the setting that is arranged in a row of a plurality of cabinets 1.Do not use the zone to adopt the blind plate isolation in the cabinet 1, eliminate the path that cold-hot wind mixes, improve the cooling efficient of whole cabinet 1.
Because information technoloy equipment is arranged in the cabinet 1, the passage that lacks direct convection current in the cabinet 1, for cold air fully being flowed with cooling in 1 pair of equipment of cabinet, then in described cabinet 1, be provided with the Forced draught blower structure that drives circulation of air, the Forced draught blower structure is selected fan, air exhauster or forced draft fan, what the utility model refrigeration mechanism adopted is the mode of direct rack refrigeration, namely at the refrigeration mechanism 3 of the oriented cabinet 1 interior cooling of side plate 12 peripheral hardwares of described cabinet 1, shown in Fig. 7,8, refrigeration mechanism 3 comprises closure, is provided with refrigeration air-conditioner 30 in closure.The Forced draught blower structure can also directly be used the blower fan in the refrigeration mechanism 3, and present embodiment can adopt the blower fan of refrigeration air-conditioner 30.Refrigeration air-conditioner 30 below be provided with air inlet 32, be provided with air outlet 33 on top.
The front portion of described cabinet 1 is or/and the rear portion is provided with sealing cabinet 1 and air-guiding aisle 2 cabinet 1 is inner and refrigeration mechanism 3 UNICOMs, be that the mode that air-guiding aisle 2 arranges has three kinds, a kind of is that as shown in Figure 1, 2 air-guiding aisle 2 arranges in that cabinet 1 is anterior, the second is that the air-guiding aisle 2 shown in Fig. 3,4 arranges at cabinet 1 rear portion, and the third is that air-guiding aisle 2 shown in Fig. 5,6 all arranges at the front and rear of cabinet 1.
A kind of set-up mode of air-guiding aisle 2 is for whole cabinet 1 air-guiding aisle 2 to be set, this air-guiding aisle 2 is with cabinet 1 front portion or rear portion complete closure, described air-guiding aisle 2 is semi-surrounding structure independently, described air-guiding aisle 2 with the front portion of whole cabinet 1 or/and rear closure, towards a side and cabinet 1 UNICOM of cabinet 1.
The cold air that refrigeration mechanism 3 makes can be sent in the cabinet 1 in the front dual mode shown in Fig. 1~4, or the heat of cabinet 1 interior generation delivered to refrigeration mechanism 3 by air-guiding aisle 2, by air-guiding aisle 2 cold air is directly sent into cabinet 1, more effectively equipment is lowered the temperature, also can carry out the difference refrigeration for the equipment that produces different heats simultaneously, both keep the validity of refrigeration cool-down, do not wasted energy again, reduced energy resource consumption.When cabinet 1 interior heat is directly delivered to refrigeration mechanism 3 in the cabinet 1, strengthened the refrigeration mechanism 3 return air temperature difference, improved the efficient of refrigeration mechanism 3.
Shown in Fig. 5,6 in the third mode, that front dual mode is combined, simultaneously cold air is sent into cabinet 1 by air-guiding aisle 2, and heat is delivered to refrigeration mechanism 3 by air-guiding aisle 2, so that refrigeration cool-down, hot air reflux all pass through independently closed channel, under less refrigeration work consumption, cabinet 1 is carried out preferably cooling-down effect, and the while heat disturbance has improved the efficient of refrigeration mechanism 3 to refrigeration mechanism 3.
When described air-guiding aisle 2 in the front portion of described cabinet 1 or rear portion when arranging, can at rear portion or the anterior door-plate 14 that is provided with sealing of the cabinet 1 relative with air-guiding aisle 2, for the needs of circulation of air, have the ventilation hole 15 of UNICOM's interior space on the described door-plate 14.Can also be at the cabinet 1 inner governor motion of installing, governor motion comprises air regulating board, and ventilation hole or shutter are set on the air regulating board, can regulate open degree according to blast and the air quantity of air-guiding aisle.Ventilation hole 15 setting positions, quantity and pore size can arrange according to conditions such as the path of circulation of air, rate of air circulation, generally be to require in the fully mobile path of cabinet 1 interior formation, to guarantee cold air cold air " short circuit " situation do not appearred in the cooling of equipment.The shape of ventilation hole 15 is not construed as limiting, and can be circle, ellipse, polygon etc., as long as satisfy air-conditioning requirement.Also door-plate can be installed on the cabinet 1, with cabinet 1 front portion or rear portion space UNICOM directly and in the machine room, more be conducive to the circulation of air.Particularly air-guiding aisle 2 arranges just for the heat in the cabinet 1 is delivered to refrigeration mechanism 3, and refrigeration mechanism 3 is when being dispersed into the cold air that produces in the machine room interior space, on the preferred cabinet 1 door-plate is not set, cabinet 1 opening is conducive to greatly cold air in the interior space can enter better that cabinet 1 is interior lowers the temperature to equipment.
It is that air intake with cabinet 1 separates with air-out that air-guiding aisle 2 mainly arranges purpose, avoid the mixing of cold-hot wind, and cabinet 1 inner air flow direction is from front to back, or before backward, therefore, air-guiding aisle 2 is with cabinet 1 front portion or cabinet 1 rear portion complete closed, so that cold wind can only enter cabinet 1 from air-guiding aisle 2, or the heat that equipment distributes to be flowed to refrigeration mechanism 3 from air-guiding aisle 2 at least.The shape of air-guiding aisle 2 is not construed as limiting, only need be with cabinet 1 front portion or/and cabinet 1 rear closure get final product, and namely described air-guiding aisle 2 is the semi-surrounding structure, towards a side and cabinet 1 UNICOM of cabinet 1.The square structure that preferred described air-guiding aisle 2 shapes are consistent with cabinet 1 form fit, air-guiding aisle 2 can be evenly to cabinet 1 inner blower like this, and perhaps cabinet 1 interior hot blast can both enter in the air-guiding aisle 2.
For easily manufactured, described air-guiding aisle 2 and cabinet 1 can be designed to integrative-structure, namely the end face of air-guiding aisle 2, bottom surface and side all respectively by top board 11, base plate 13 and the side plate 12 of cabinet 1 to the front portion of cabinet 1 or the rear portion extend and obtain.Convenient for overhaul of the equipments, air-guiding aisle 2 sidewalls can be opened, and namely are provided with closing door at air-guiding aisle 2 sidewalls, and closing door can independently arrange one, also can arrange a plurality of.
Because refrigeration mechanism 3 setting positions are sides of cabinet 1, then refrigeration mechanism 3 outlet and return air entrance are all and 90 ° turning arranged between the air-guiding aisle 2, the existence meeting at turning to cold wind and hot blast fluxion strap adverse effect, therefore, be provided with in the described air-guiding aisle 2 for refrigeration mechanism 3 cold wind being poured into air-guiding aisle 2 or the interior hot blast of cabinet 1 being imported the wind guiding mechanism of refrigeration mechanism 3.
As shown in Figure 9, described wind guiding mechanism comprises frame 70, at least one group of air deflection assemblies 71 on the described frame 70, described air deflection assemblies 71 is arranged on the junction of air-guiding aisle and refrigeration mechanism, described air deflection assemblies 71 1 ends towards refrigeration mechanism, the other end towards air-guiding aisle with refrigeration mechanism and air-guiding aisle UNICOM.Every group of described air deflection assemblies 71 comprises a plurality of wind deflectors that are parallel to each other 711, is connected with dividing plate 712 between a plurality of wind deflectors 711.Described air deflection assemblies 71 arranges two groups or more, two groups or more air deflection assemblies 71 is set, wind-guiding direction between two groups of adjacent air deflection assemblies 71 can be identical, and the wind deflector of described two adjacent groups air deflection assemblies 71 also can towards difference, be conducive to wind-guiding and disperse.
Except above-mentioned air-guiding aisle 2 arranges one and directly with whole cabinet 1 cooperates, described air-guiding aisle 2 can also be a plurality of guide ducts, an end of described guide duct and refrigeration mechanism 3 UNICOMs, the diverse location that other end aligning cabinet 1 is interior.
Be provided with the governor motion that cabinet 1 interior stream pressure and air quantity are regulated at cabinet 1, described governor motion is the shutter (not shown) that is arranged on the adjustable opening at cabinet 1 top, the aperture of shutter is according to air-flow control is arranged, air quantity is large, the shutter aperture is large, and air quantity is little, the shutter aperture is little.This mechanism can according to the open degree of the stream pressure in the closed cavity and air quantity adjusting louver window, be used for the coupling different user devices to the demand of air quantity and blast.
Also be provided with in the cabinet 1 for the supervisory control system that space in the rack is monitored and distribution system (not shown).Described supervisory control system comprises control and the monitoring host computer that shows, described monitoring host computer is connected with Temperature Humidity Sensor, door status sensor, water sensor and alarm mechanism, wherein each cabinet inside can arrange one or more Temperature Humidity Sensors, each cabinet reveal arranges a door status sensor, each cabinet region division water sensor is by the ruuning situation of centralized monitoring system real-time monitoring module data center internal unit.Can report to the police by alarm mechanism, alarm mechanism can be audible and visual alarm lamp or note cat, and coordination and response and the informing function of all kinds of warning information is provided to the user.Distribution system comprises UPS, PDU etc. for power supply unit, and power supplying and distributing equipment is accessed centralized monitoring system by network communication mode, improves the configuration of whole modular data center.User's civil power is introduced in the rack, realizes the inner centrally connected power supply of modularization by UPS and PDU.

Claims (11)

1. modular data center rack, the cabinet that comprises accommodating information technoloy equipment, described cabinet is enclosed to cover by side plate, top board and base plate and forms and the front and back perforation interior space, be provided with the Forced draught blower structure that drives circulation of air in the described cabinet, it is characterized in that, the refrigeration mechanism of cooling in the oriented cabinet of side plate peripheral hardware of described cabinet, the front portion of described cabinet is or/and the rear portion is provided with sealing cabinet and air-guiding aisle cabinet is inner and refrigeration mechanism UNICOM.
2. modular data center rack according to claim 1 is characterized in that, described air-guiding aisle arranges in the front portion of described cabinet, and the rear portion of the cabinet relative with air-guiding aisle is provided with the door-plate of sealing;
Perhaps described air-guiding aisle arranges at the rear portion of described cabinet, and the front portion of the cabinet relative with air-guiding aisle is provided with the door-plate of sealing;
Perhaps described air-guiding aisle arranges simultaneously at the front and rear of described cabinet;
Have the ventilation hole of UNICOM's interior space on the described door-plate.
3. modular data center rack according to claim 1 is characterized in that, described air-guiding aisle is semi-surrounding structure independently, described air-guiding aisle with the front portion of whole cabinet or/and rear closure, and towards a side and the cabinet UNICOM of cabinet.
4. modular data center rack according to claim 1 is characterized in that, described air-guiding aisle and cabinet integrative-structure, respectively by top board, base plate and the side plate of cabinet to the front portion of cabinet or the rear portion extend and obtain.
5. modular data center rack according to claim 1 is characterized in that, is provided with in the described air-guiding aisle for refrigeration mechanism cold wind being poured into air-guiding aisle or hot blast in the cabinet being imported the wind guiding mechanism of refrigeration mechanism.
6. modular data center rack according to claim 5, it is characterized in that, described wind guiding mechanism comprises frame, at least one group of air deflection assemblies on the described frame, described air deflection assemblies is arranged on the junction of air-guiding aisle and refrigeration mechanism, described air deflection assemblies one end towards refrigeration mechanism, the other end towards air-guiding aisle with refrigeration mechanism and air-guiding aisle UNICOM.
7. modular data center rack according to claim 6 is characterized in that, every group of described air deflection assemblies comprises a plurality of wind deflectors that are parallel to each other, and is connected with dividing plate between a plurality of wind deflectors.
8. modular data center rack according to claim 7 is characterized in that, described air deflection assemblies arranges two groups or more, and the wind deflector wind-guiding direction of described two adjacent groups air deflection assemblies is different.
9. modular data center rack according to claim 1, it is characterized in that, be provided with in the described cabinet for the supervisory control system that interior of equipment cabinet is monitored, described supervisory control system comprises control and the monitoring host computer that shows, described monitoring host computer is connected with Temperature Humidity Sensor, door status sensor, water sensor and alarm mechanism.
10. modular data center rack according to claim 1 is characterized in that, the governor motion that stream pressure and air quantity are regulated in cabinet is provided with cabinet.
11. modular data center rack according to claim 10 is characterized in that, described governor motion is the shutter that is arranged on the adjustable opening at cabinet top.
CN 201220151189 2012-04-11 2012-04-11 Modular data center cabinet Active CN202652737U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103582397A (en) * 2013-11-18 2014-02-12 深圳科士达科技股份有限公司 Integrated cabinet
CN104214827A (en) * 2013-06-05 2014-12-17 中国石油天然气股份有限公司 Method for improving horizontal lateral air sending refrigeration efficiency
CN105451505A (en) * 2014-08-19 2016-03-30 艾默生网络能源有限公司 Equipment cabinet of modular data center and modular data center
CN106332503A (en) * 2016-08-31 2017-01-11 浪潮电子信息产业股份有限公司 Cabinet-type data center and implementation method therefor
CN106416448A (en) * 2014-05-22 2017-02-15 亚马逊科技公司 Modular data center row infrastructure
WO2020043022A1 (en) * 2018-08-30 2020-03-05 南京磁谷科技有限公司 Low-noise cabinet with modular box-type assembled structure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214827A (en) * 2013-06-05 2014-12-17 中国石油天然气股份有限公司 Method for improving horizontal lateral air sending refrigeration efficiency
CN103582397A (en) * 2013-11-18 2014-02-12 深圳科士达科技股份有限公司 Integrated cabinet
CN103582397B (en) * 2013-11-18 2016-06-22 深圳科士达科技股份有限公司 integrated cabinet
CN106416448A (en) * 2014-05-22 2017-02-15 亚马逊科技公司 Modular data center row infrastructure
CN106416448B (en) * 2014-05-22 2019-04-19 亚马逊科技公司 Modular data center arranges formula infrastructure
CN105451505A (en) * 2014-08-19 2016-03-30 艾默生网络能源有限公司 Equipment cabinet of modular data center and modular data center
CN105451505B (en) * 2014-08-19 2019-03-05 维谛技术有限公司 A kind of cabinet and modular data center of modular data center
CN106332503A (en) * 2016-08-31 2017-01-11 浪潮电子信息产业股份有限公司 Cabinet-type data center and implementation method therefor
WO2020043022A1 (en) * 2018-08-30 2020-03-05 南京磁谷科技有限公司 Low-noise cabinet with modular box-type assembled structure

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Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park B2 building 1-4 floor, building 6-10

Patentee after: Vitamin Technology Co., Ltd.

Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No.

Patentee before: Aimosheng Network Energy Source Co., Ltd.

CP03 Change of name, title or address