CN110290681B - Cloud server station ventilation system monitoring system - Google Patents
Cloud server station ventilation system monitoring system Download PDFInfo
- Publication number
- CN110290681B CN110290681B CN201910578975.5A CN201910578975A CN110290681B CN 110290681 B CN110290681 B CN 110290681B CN 201910578975 A CN201910578975 A CN 201910578975A CN 110290681 B CN110290681 B CN 110290681B
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- fixedly connected
- shaft
- cavity
- small block
- early warning
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- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000012806 monitoring device Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20254—Cold plates transferring heat from heat source to coolant
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mechanical Engineering (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a cloud server station ventilation system monitoring system which comprises a machine body, wherein an air inlet is formed in the right side of the machine body, an air outlet is formed in the left side of the machine body, a driving cavity is formed in the upper portion of the machine body, an auxiliary cavity is formed in the right side of the driving cavity, an early warning cavity is formed below the driving cavity, an upper monitoring device is arranged above the machine body, a left monitoring device is arranged on the left side of the early warning cavity, and a right monitoring device is arranged on the right side of the early warning cavity.
Description
Technical Field
The invention relates to the field of cloud server ventilation equipment, in particular to a monitoring system for a ventilation system of a cloud server station.
Background
Some large websites need to be distributed in every city across the country and made into a server matrix, so that the access speed of users across the country can be met, server stations can be built in many places, ventilation equipment is often required to be installed in the server stations, the ventilation equipment is used for ventilation and heat dissipation in a machine room, but some ventilation equipment can face sudden power failure or emergency situations, and a complete early warning system is lacked under the situations, so that a monitoring system of a ventilation system is intentionally designed.
Disclosure of Invention
The technical problem is as follows:
ventilation equipment is in the face of an emergency and lacks an early warning system.
In order to solve the problems, the cloud server station ventilation system monitoring system comprises a machine body, wherein an air inlet is formed in the right side of the machine body, an air outlet is formed in the left side of the machine body, a driving cavity is formed in the upper portion of the machine body, an auxiliary cavity is formed in the right side of the driving cavity, an early warning cavity is formed below the driving cavity, an upper monitoring device is arranged above the machine body, a left monitoring device is arranged on the left side of the early warning cavity, a right monitoring device is arranged on the right side of the early warning cavity, a motor is fixedly connected into the driving cavity, an output shaft is in power connection with the motor, a sector gear is fixedly connected with the output shaft, an upper shaft which is rotatably connected with the upper wall of the driving cavity is arranged in the upper monitoring device, an upper left small block and an upper right small block are fixedly connected onto the upper shaft, and the upper left small block and the upper right block, the left monitoring device is provided with a left shaft which is rotationally connected with the lower wall of the early warning cavity, the left shaft is fixedly connected with a left outer small block and a left inner small block, the left outer small block and the left inner small block are respectively hinged with a left outer flying piece and a left inner flying piece, the right monitoring device is provided with a right shaft which is rotationally connected with the lower wall of the early warning cavity, the right shaft is fixedly connected with a right inner small block and a right outer small block which are respectively hinged with a right inner flying piece and a right outer flying piece, the flyer is driven to rotate by the rotation of the shaft, centrifugal force is generated during the rotation, the flyer can become a horizontal position, when the shaft stops rotating, the flyer becomes a vertical position, and is communicated with a lower circuit to achieve the purpose of rotation monitoring, an auxiliary motor is fixedly connected in the auxiliary cavity, the auxiliary motor is in power connection with a right output shaft, and the right output shaft is fixedly connected with a fan-shaped helical gear.
Furthermore, the output shaft is fixedly connected with a first helical gear, the first helical gear is meshed with a second helical gear fixedly connected with the upper shaft, and upper wire rings are arranged below the upper left flyer and the upper right flyer.
Further, the right wall of the driving cavity is rotatably connected with a cross shaft, the left side of the cross shaft is fixedly connected with a first gear, the first gear is meshed with a second gear, and the second gear is fixedly connected with a left cross shaft which is rotatably connected with the left wall of the driving cavity.
Further, the left cross axle fixedly connected with left upper chain wheel, left upper chain wheel transmission is connected with left chain, left side chain transmission is connected with left lower sprocket, left side lower sprocket fixedly connected with air outlet shaft, the epaxial fixedly connected with fan that goes out of air.
Further, sliding connection has the air-out net in the air outlet, fixedly connected with left socle in the air outlet, left socle rotates to be connected with the axle that goes out wind. Further, cross axle fixedly connected with upper right sprocket, upper right sprocket transmission is connected with the right chain, right chain transmission is connected with lower right sprocket, lower right sprocket fixedly connected with air inlet shaft, air inlet shaft fixedly connected with fan.
Further, sliding connection has the import net in the air intake, first support of fixedly connected with and second support in the air intake, first support rotates to be connected the air inlet axle, the second support rotates to be connected with the inlet axle, inlet axle fixedly connected with import fan, inlet axle fixedly connected with third helical gear, the meshing of third helical gear has the fourth helical gear, fourth helical gear fixedly connected with the supplementary chamber lower wall rotates the vertical axis of connection, vertical axis fixedly connected with fifth helical gear, the meshing of fifth helical gear have with cross axle fixed connection's sixth helical gear.
Furthermore, the lower wall of the auxiliary cavity is fixedly connected with an electricity storage device, and the auxiliary motor circuit is connected with the upper wire coil.
Further, early warning chamber top fixedly connected with expansion device, there is the expanding agent in the expansion device, sliding connection has the telescopic link in the expansion device, telescopic link fixedly connected with upper conductor end, upper conductor end lower extreme is equipped with early warning bell, early warning bell upper end fixedly connected with input conductor end, early warning bell left end fixedly connected with left wire, early warning bell right end fixedly connected with right wire is connected with power one end on the flying piece, contacts with the wire when flying piece stall, intercommunication circuit.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic overall structure diagram of a cloud server station ventilation system monitoring system according to the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
fig. 4 is an enlarged schematic structural diagram of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a monitoring system of a ventilation system of a cloud server station, which is mainly applied to the ventilation system and system monitoring.
The invention relates to a monitoring system of a cloud server station ventilation system, which comprises a machine body 10, wherein an air inlet 56 is arranged at the right side of the machine body 10, an air outlet 17 is arranged at the left side of the machine body 10, a driving cavity 78 is arranged at the upper part in the machine body 10, an auxiliary cavity 41 is arranged at the right side of the driving cavity 78, an early warning cavity 79 is arranged below the driving cavity 78, an upper monitoring device 11 is arranged above the machine body 10, a left monitoring device 22 is arranged at the left side in the early warning cavity 79, a right monitoring device 80 is arranged at the right side in the early warning cavity 79, a motor 12 is fixedly connected in the driving cavity 78, the motor 12 is in power connection with an output shaft 13, the output shaft 13 is fixedly connected with a sector gear 27, an upper shaft 59 rotatably connected with the upper wall of the driving cavity 78 is arranged in the upper monitoring device 11, an upper left upper small block 58 and an upper right small block 60 are fixedly connected on the upper shaft 59, the upper small block, the left monitoring device 22 is provided with a left shaft 66 which is rotatably connected with the lower wall of the early warning cavity 79, the left shaft 66 is fixedly connected with a left outer small block 68 and a left inner small block 70, the left outer small block 68 and the left inner small block 70 are respectively hinged with a left outer flying plate 67 and a left inner flying plate 69, the right monitoring device 80 is provided with a right shaft 75 which is rotatably connected with the lower wall of the early warning cavity 79, the right shaft 75 is fixedly connected with a right inner small block 73 and a right outer small block 74, the right inner small block 73 and the right outer small block 74 are respectively hinged with a right inner flying plate 71 and a right outer flying plate 72, the flying plates are driven to rotate by shaft rotation, centrifugal force is generated during rotation, the flying plates become horizontal positions, when the shaft stops rotating, the flying plates become vertical positions and are communicated with a lower circuit to achieve the purpose of rotation monitoring, an auxiliary motor 37 is fixedly connected in the auxiliary cavity 41, and the auxiliary motor 37 is dynamically connected with a right output shaft 36, the right output shaft 36 is fixedly connected with a sector bevel gear 35.
Preferably, a first bevel gear 30 is fixedly connected to the output shaft 13, a second bevel gear 63 fixedly connected to the upper shaft 59 is engaged with the first bevel gear 30, and an upper wire coil 62 is arranged below the upper left flyer 57 and the upper right flyer 61.
Preferably, a transverse shaft 31 is rotatably connected to the right wall of the driving cavity 78, a first gear 28 is fixedly connected to the left side of the transverse shaft 31, a second gear 29 is engaged with the first gear 28, and a left transverse shaft 14 rotatably connected to the left wall of the driving cavity 78 is fixedly connected to the second gear 29.
Preferably, the left cross shaft 14 is fixedly connected with a left upper chain wheel 15, the left upper chain wheel 15 is in transmission connection with a left chain 16, the left chain 16 is in transmission connection with a left lower chain wheel 25, the left lower chain wheel 25 is fixedly connected with an air outlet shaft 21, and the air outlet shaft 21 is fixedly connected with an air outlet fan 18.
Preferably, an air outlet net 19 is connected in the air outlet 17 in a sliding manner, a left support 20 is fixedly connected in the air outlet 17, and the left support 20 is rotatably connected with the air outlet shaft 21. Preferably, the transverse shaft 31 is fixedly connected with a right upper chain wheel 32, the right upper chain wheel 32 is in transmission connection with a right chain 33, the right chain 33 is in transmission connection with a right lower chain wheel 47, the right lower chain wheel 47 is fixedly connected with an air inlet shaft 48, and the air inlet shaft 48 is fixedly connected with an air inlet fan 50.
Preferably, an inlet net 55 is slidably connected in the air inlet 56, a first bracket 49 and a second bracket 54 are fixedly connected in the air inlet 56, the first bracket 49 is rotatably connected with the air inlet shaft 48, the second bracket 54 is rotatably connected with an inlet shaft 52, the inlet shaft 52 is fixedly connected with an inlet fan 53, the inlet shaft 52 is fixedly connected with a third helical gear 82, the third helical gear 82 is engaged with a fourth helical gear 51, the fourth helical gear 51 is fixedly connected with a vertical shaft 39 rotatably connected with the lower wall of the auxiliary cavity, the vertical shaft 39 is fixedly connected with a fifth helical gear 38, and the fifth helical gear 38 is engaged with a sixth helical gear 34 fixedly connected with the horizontal shaft 31.
Preferably, an electric storage device 40 is fixedly connected to the lower wall of the auxiliary cavity 41, and the auxiliary motor 37 is electrically connected to the upper coil 62.
Preferably, an expansion device 42 is fixedly connected above the early warning cavity 79, an expansion agent 43 is arranged in the expansion device 42, an expansion rod 44 is slidably connected in the expansion device 42, an upper wire end 45 is fixedly connected to the expansion rod 44, an early warning bell 24 is arranged at the lower end of the upper wire end 45, an input wire end 46 is fixedly connected to the upper end of the early warning bell 24, a left wire 23 is fixedly connected to the left end of the early warning bell 24, a right wire 26 is fixedly connected to the right end of the early warning bell 24, and a power supply end is connected to the flyer and is in contact with the wire when the flyer stops rotating, so that a circuit is connected.
The following describes in detail the use steps of a cloud server station ventilation system monitoring system in the present document with reference to fig. 1 to 4:
1. under normal conditions, the motor 12 works, the output shaft 13 rotates to drive the sector gear 27 to rotate, the electricity storage device 40 stores electricity, and the sector bevel gear 35 and the fifth bevel gear 38 are in a separated state.
2. When power is off, the motor 12 stops working, the output shaft 13 stops rotating, the upper shaft 59 stops rotating, the upper left flyer 57 and the upper right flyer 61 lose centrifugal force and then hang down to contact with the upper lead ring 62, the auxiliary motor 37 starts working to drive the fifth bevel gear 38 to rotate, so as to drive the outlet fan 18 to rotate, and drive the inlet fan 50 and the inlet fan 53 to rotate, at this time, the sector gear 27 and the first gear 28 are in a separated state.
3. When the wind outlet shaft 21 fails and stops rotating, the left outer flyer 67 and the left inner flyer 69 lose centrifugal force and then hang down to contact with the left lead 23, the warning bell 24 works to give an alarm, when the wind inlet shaft 48 fails and stops working, the right inner flyer 71 and the right outer flyer 72 lose centrifugal force and then hang down to contact with the right lead 26, and the warning bell 24 works to give an alarm.
4. When a fire or an over-high temperature occurs, the expanding agent 43 expands, the telescopic rod 44 moves the upper wire end 45 downwards to contact with the input wire end 46, and the alarm bell 24 works to give an alarm.
The invention has the beneficial effects that: the invention controls the circuit to be opened and closed through the mechanical structure, effectively utilizes the principle of centrifugal force, effectively monitors whether the rotation is normally carried out, and carries out supplementary work through auxiliary equipment, thereby avoiding ventilation failure in the server station caused by power failure.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (8)
1. The utility model provides a cloud server station ventilation system monitoring system, includes the fuselage, its characterized in that:
the intelligent monitoring device is characterized in that an air inlet is formed in the right side of the machine body, an air outlet is formed in the left side of the machine body, an active cavity is formed in the upper portion of the interior of the machine body, an auxiliary cavity is formed in the right side of the active cavity, an early warning cavity is formed below the active cavity, an upper monitoring device is arranged above the machine body, a left monitoring device is arranged on the left side of the early warning cavity, and a right monitoring device is arranged;
the inner cavity of the driving cavity is fixedly connected with a motor, the motor is in power connection with an output shaft, the output shaft is fixedly connected with a sector gear, an upper shaft which is in rotating connection with the upper wall of the driving cavity is arranged in the upper monitoring device, an upper left small block and an upper right small block are fixedly connected on the upper shaft, the upper left small block and the upper right small block are respectively hinged with an upper left flyer and an upper right flyer, the left monitoring device is provided with a left shaft which is in rotating connection with the lower wall of the early warning cavity, the left shaft is fixedly connected with an outer left small block and an inner left small block, the outer left small block and the inner left small block are respectively hinged with an outer left flyer and an inner left flyer, the right monitoring device is provided with a right shaft which is in rotating connection with the lower wall of the early warning cavity, the right shaft is fixedly connected with an inner right small block and an outer right small block, the inner right small block and the outer small block are respectively hinged with an inner right flyer, when the shaft stops rotating, the flyer becomes a vertical position and is communicated with a circuit below, so that the purpose of rotation monitoring is achieved;
the auxiliary cavity is internally and fixedly connected with an auxiliary motor, the auxiliary motor is in power connection with a right output shaft, and the right output shaft is fixedly connected with a fan-shaped helical gear.
2. The cloud server station ventilation system monitoring system of claim 1, wherein: the output shaft is fixedly connected with a first helical gear, the first helical gear is meshed with a second helical gear fixedly connected with the upper shaft, and upper wire rings are arranged below the upper left flyer and the upper right flyer.
3. The cloud server station ventilation system monitoring system of claim 1, wherein: the driving cavity right wall is rotatably connected with a cross shaft, a first gear is fixedly connected to the left side of the cross shaft, a second gear is meshed with the first gear, and the second gear is fixedly connected with a left cross shaft which is rotatably connected with the driving cavity left wall.
4. The cloud server station ventilation system monitoring system of claim 3, wherein: the utility model discloses a fan, including left side cross axle fixedly connected with left upper chain wheel, left side upper chain wheel transmission is connected with left chain, left side chain transmission is connected with left lower sprocket, left side lower sprocket fixedly connected with air outlet shaft, the epaxial fixedly connected with fan that goes out of air outlet.
5. The cloud server station ventilation system monitoring system of claim 4, wherein: sliding connection has a net in the air outlet, fixedly connected with left socle in the air outlet, the left socle rotates and is connected with the axle that goes out wind, furtherly, cross axle fixedly connected with upper right sprocket, upper right sprocket transmission is connected with the right chain, right chain transmission is connected with lower right sprocket, sprocket fixedly connected with air inlet shaft under the right side, air inlet shaft fixedly connected with air inlet fan.
6. The cloud server station ventilation system monitoring system of claim 5, wherein: sliding connection has the import net in the air intake, the first support of fixedly connected with and second support in the air intake, first support rotates to be connected the air inlet axle, the second support rotates and is connected with the air inlet axle, air inlet axle fixedly connected with import fan, air inlet axle fixedly connected with third helical gear, the meshing of third helical gear has the fourth helical gear, fourth helical gear fixedly connected with supplementary chamber lower wall rotates the vertical axis of connecting, vertical axis fixedly connected with fifth helical gear, the meshing of fifth helical gear have with cross axle fixed connection's sixth helical gear.
7. The cloud server station ventilation system monitoring system of claim 2, wherein: the lower wall of the auxiliary cavity is fixedly connected with an electricity storage device, and the auxiliary motor circuit is connected with the upper wire coil.
8. The cloud server station ventilation system monitoring system of claim 1, wherein: the early warning chamber top fixedly connected with expansion device, there is the expanding agent in the expansion device, sliding connection has the telescopic link in the expansion device, telescopic link fixedly connected with upper conductor end, upper conductor end lower extreme is equipped with early warning bell, early warning bell upper end fixedly connected with input conductor end, early warning bell left end fixedly connected with left wire, early warning bell right end fixedly connected with right wire is connected with power one end on the flyer, contacts with the wire when flyer stall, intercommunication circuit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578975.5A CN110290681B (en) | 2019-06-29 | 2019-06-29 | Cloud server station ventilation system monitoring system |
| JP2019134915A JP6703656B1 (en) | 2019-06-29 | 2019-07-22 | Cloud server center Detection system for ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578975.5A CN110290681B (en) | 2019-06-29 | 2019-06-29 | Cloud server station ventilation system monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110290681A CN110290681A (en) | 2019-09-27 |
| CN110290681B true CN110290681B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910578975.5A Active CN110290681B (en) | 2019-06-29 | 2019-06-29 | Cloud server station ventilation system monitoring system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6703656B1 (en) |
| CN (1) | CN110290681B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994772B (en) * | 2021-03-17 | 2022-12-02 | 南阳理工学院 | Adjustable internet signal repeater |
| CN113885671A (en) * | 2021-10-26 | 2022-01-04 | 北京清软融安信息科技有限公司 | Distributed cloud platform data encryption software server protection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5745041A (en) * | 1995-07-11 | 1998-04-28 | Dell U.S.A., L.P. | System for dissipating heat from a power supply |
| CN1704865A (en) * | 2004-06-02 | 2005-12-07 | 联想(北京)有限公司 | Server heat dissipation administrative system and method thereof |
| CN107528225A (en) * | 2017-10-12 | 2017-12-29 | 威腾电气集团股份有限公司 | A kind of intelligent medium voltage switchgear equipment |
| CN208934741U (en) * | 2018-09-20 | 2019-06-04 | 郭雪勇 | A kind of coalmine ventilation monitoring device |
-
2019
- 2019-06-29 CN CN201910578975.5A patent/CN110290681B/en active Active
- 2019-07-22 JP JP2019134915A patent/JP6703656B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5745041A (en) * | 1995-07-11 | 1998-04-28 | Dell U.S.A., L.P. | System for dissipating heat from a power supply |
| CN1704865A (en) * | 2004-06-02 | 2005-12-07 | 联想(北京)有限公司 | Server heat dissipation administrative system and method thereof |
| CN107528225A (en) * | 2017-10-12 | 2017-12-29 | 威腾电气集团股份有限公司 | A kind of intelligent medium voltage switchgear equipment |
| CN208934741U (en) * | 2018-09-20 | 2019-06-04 | 郭雪勇 | A kind of coalmine ventilation monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021009657A (en) | 2021-01-28 |
| CN110290681A (en) | 2019-09-27 |
| JP6703656B1 (en) | 2020-06-03 |
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Effective date of registration: 20201109 Address after: Room 201, No. 58-2, yangkeng village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province Applicant after: Huian Yingchuang Technology Co.,Ltd. Address before: Room 11987, No. 293 Weichang Road, Jinshan District, Shanghai, 200540 Applicant before: Shanghai Yujia Stationery Co.,Ltd. |
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Denomination of invention: A monitoring system for ventilation system of cloud server station Effective date of registration: 20201222 Granted publication date: 20201201 Pledgee: Zhuang Jingjiang Pledgor: Huian Yingchuang Technology Co.,Ltd. Registration number: Y2020980009707 |
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Date of cancellation: 20210602 Granted publication date: 20201201 Pledgee: Zhuang Jingjiang Pledgor: Huian Yingchuang Technology Co.,Ltd. Registration number: Y2020980009707 |
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Effective date of registration: 20231225 Address after: Building 13-1-2, 13-3, No. 180 Heji Street, Yinzhou District, Ningbo City, Zhejiang Province, 315100 Patentee after: Zhejiang Hangqi Information Technology Co.,Ltd. Address before: 362000 Room 201, No. 58-2, Yangkeng Village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Huian Yingchuang Technology Co.,Ltd. |
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Denomination of invention: A Monitoring System for Ventilation System of Cloud Server Station Granted publication date: 20201201 Pledgee: Hangzhou Bank Co.,Ltd. Ningbo Branch Pledgor: Zhejiang Hangqi Information Technology Co.,Ltd. Registration number: Y2024980019407 |
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