CN105873394A - Combined cabinet and skylight control method thereof - Google Patents
Combined cabinet and skylight control method thereof Download PDFInfo
- Publication number
- CN105873394A CN105873394A CN201610295664.4A CN201610295664A CN105873394A CN 105873394 A CN105873394 A CN 105873394A CN 201610295664 A CN201610295664 A CN 201610295664A CN 105873394 A CN105873394 A CN 105873394A
- Authority
- CN
- China
- Prior art keywords
- combined cabinet
- cold air
- cabinets
- stack
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a combined cabinet and a skylight control method thereof. The combined cabinet comprises a first cabinet group and a second cabinet group which comprise a plurality of cabinets; the first cabinet group and the second cabinet group are arranged oppositely, a cold air channel allowing cold air to flow into is formed, one end of the cold air channel is sealed by a first baffle, the other end of the cold air channel is sealed by a second baffle, a skylight assembly is arranged at the top of the cold air channel, and ventilation holes allowing cold air to flow into are formed in the bottom of the cold air channel. Because sealing is only arranged at the bottom of the cold air channel, cold air is input from the ventilation holes and can only be exhausted after passing by all the cabinets, the cabinets are cooled forcefully, at the same time, outside hot air is isolated, and the cooling efficiency of the cabinets is effectively improved.
Description
Technical field
The present invention relates to server admin field, particularly relate to a kind of combined cabinet and sky window control method thereof.
Background technology
IDC cabinet is also known as server cabinet, it is adaptable to the industry engineering control systems such as computer, data, information, electronics, finance, electric power electric integrated.
Along with the arrival of information age, the server in machine room is more opened the most, and the load of server is the most increasing, and the heat radiation of server cabinet becomes urgent problem.In existing machine room, it is common that by server cabinet arrangement by rows, it is simple to management, but heat radiation does not optimize, and is easily caused server and shuts down because of overheated, affects stablizing of sorts of systems.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of combined cabinet and sky window control method thereof, make cold wind can pass all racks by Combination Design, lower the temperature to rack.
Technical scheme is as follows:
A kind of combined cabinet, including the first stack of cabinets and the second stack of cabinets, described first stack of cabinets and the second stack of cabinets all include some racks；First stack of cabinets and the second stack of cabinets are arranged oppositely, form the cold air duct that supply cold wind flows into, one end of described cold air duct is by the first guard seal, the other end of described cold air duct is sealed by second baffle, the top of described cold air duct is provided with a day window assembly, and the bottom of described cold air duct is provided with the air vent that supply cold wind flows into.
In described combined cabinet, some racks of described first stack of cabinets and some racks of the second stack of cabinets are all arranged side by side.
In described combined cabinet, described sky window assembly includes trapdoor, for supporting the skylight sash of trapdoor and for supporting the support of described skylight sash；Described trapdoor is hinged with skylight sash, and described skylight sash is arranged on the top of described support.
In described combined cabinet, described combined cabinet also includes the temperature for detecting cold air duct and/or smog, when temperature cold air duct being detected exceedes predetermined temperature or smog, opens the sunroof control system of trapdoor.
In described combined cabinet, described sunroof control system includes:
Magnechuck；
Temperature sensor；
Smoke Sensor；
For controlling the relay of the power supply of magnechuck；
Temperature for detecting at temperature sensor exceedes predetermined temperature or time Smoke Sensor smog detected, controls the controller that relay disconnects the power supply of magnechuck；Described trapdoor is adsorbed on skylight sash by magnechuck；Described controller connects temperature sensor, Smoke Sensor and relay.
In described combined cabinet, described air vent is arranged on floor.
In described combined cabinet, described floor is antistatic floor.
In described combined cabinet, described first baffle plate is provided with glass isolating door.
A kind of sky based on described combined cabinet window control method, comprises the steps:
A, temperature sensor detect the temperature in combined cabinet in real time, and whether Smoke Sensor exists smog in detecting combined cabinet in real time；
B, controller, when the temperature that temperature sensor detects exceedes predetermined temperature or Smoke Sensor smog detected, control relay and disconnect the power supply of magnechuck.
Beneficial effect: providing a kind of combined cabinet and sky window control method thereof in the present invention, wherein, described combined cabinet includes that the first stack of cabinets and the second stack of cabinets, described first stack of cabinets and the second stack of cabinets all include some racks；First stack of cabinets and the second stack of cabinets are arranged oppositely, form the cold air duct that supply cold wind flows into, one end of described cold air duct is by the first guard seal, the other end of described cold air duct is sealed by second baffle, the top of described cold air duct arranges a day window assembly, and the bottom of described cold air duct is provided with the air vent that supply cold wind flows into.Owing to cold air duct only bottom does not seal, therefore inputting cold wind in air vent, cold wind to rack forced heat radiation by discharging after each rack, can only completely cut off outside hot-air simultaneously, effectively raised the radiating efficiency of rack.
Accompanying drawing explanation
The stereogram 1 of the combined cabinet that Fig. 1 provides for the present invention.
Fig. 2 is the schematic diagram that combined cabinet is arranged on floor board for machine room.
In the combined cabinet that Fig. 3 provides for the present invention, trapdoor and the top view of skylight sash.
In the combined cabinet that Fig. 4 provides for the present invention, the schematic diagram that trapdoor is opened.
In the combined cabinet that Fig. 5 provides for the present invention, the structured flowchart of sunroof control system.
In the combined cabinet that Fig. 6 provides for the present invention, the structured flowchart of power supply.
The stereogram 2 of the combined cabinet that Fig. 7 provides for the present invention.
The method flow diagram of the sky window control method of the combined cabinet that Fig. 8 provides for the present invention.
Detailed description of the invention
The present invention provides a kind of combined cabinet and sky window control method thereof, and for making the purpose of the present invention, technical scheme and effect clearer, clear and definite, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to the structure chart of the combined cabinet preferred embodiment that Fig. 1 and Fig. 2, Fig. 1 provide for the present invention.Described combined cabinet includes that the first stack of cabinets 1 and the second stack of cabinets 2, described first stack of cabinets 1 and the second stack of cabinets 2 all include some racks 10；First stack of cabinets 1 and the second stack of cabinets 2 are arranged oppositely (i.e., the front of the first stack of cabinets 1 faces the front of the second stack of cabinets 2), form the cold air duct that supply cold wind flows into, one end of described cold air duct is sealed by the first baffle plate 20, the other end of described cold air duct is sealed by second baffle, and the top of described cold air duct is provided with day window assembly 30, concrete, the top of described cold air duct is sealed by sky window assembly 30, and the bottom of described cold air duct is provided with the air vent that supply cold wind flows into.
Owing to cold air duct only bottom does not seal, therefore inputting cold wind in air vent, cold wind can only enter from the front of each rack 10 or bottom, discharges from the top of each rack 10 or the back side, thus gives rack 10 forced heat radiation；Achieve cold and hot channel separation, the most effectively utilize cold, prevent cold and hot crossing, effectively raise the radiating efficiency of rack.The combined cabinet that the present invention provides, changes traditional first cooler environment, the situation of rear cooling device, reasonably utilizes resource, using electricity wisely, provide a highly stable working environment to equipment.Described cold wind is for the environment temperature residing for rack, i.e. described cold wind is exactly the wind that temperature is lower than the environment temperature of machine room.
In the present embodiment, described air vent is arranged on floor 40, i.e. the floor of described combined cabinet is ventilating floor, it is simple to cold wind inputs.Further, described floor is antistatic floor, it is to avoid server is caused damage by electrostatic.
Some racks 10 of described first stack of cabinets 1 and some racks 10 of the second stack of cabinets 2 are all arranged side by side.So, cold air duct is exactly a cuboid passage, greatly simplify cold wind runner.
Described first baffle plate 20 and second baffle are constituted by steel vacation wall assembly, and described first baffle plate 20 is provided with glass isolating door 210.Described glass isolating door 210 can be rotating sliding door, it is adaptable to the left and right sides, cold air duct front needs to install the combined cabinet of other racks, good airproof performance, and door-plate can realize being automatically switched off, and installation takes up room little.Described glass isolating door 210 can also is that translation side-by-side door, it is adaptable to the combined cabinet that corridor space is little.
Further, described sky window assembly 30 includes trapdoor 310, for supporting the skylight sash 320 of trapdoor 310 and for supporting the support 390 of described skylight sash 320；Described trapdoor 310 is hinged with skylight sash 320, and described skylight sash 320 is arranged on the top of described support 390.
Described combined cabinet also includes the temperature for detecting cold air duct and/or smog, when temperature cold air duct being detected exceedes predetermined temperature or smog, opens the sunroof control system of trapdoor 310.Described trapdoor 310 is provided above carrying the pipeline of fire fighting gas, and the position of the corresponding described trapdoor 310 of described pipeline is provided with nozzle.Described nozzle links with described trapdoor 310, i.e. when trapdoor 310 is opened, and nozzle is opened, and fire fighting gas is input to, in combined cabinet (that is, in cold air duct), put out a fire.As can be seen here, in combined cabinet during breaking out of fire, trapdoor can be automatically opened up and put out a fire, improve the security of combined cabinet.
Referring to Fig. 3, Fig. 4 and Fig. 5, described sunroof control system includes magnechuck 330(i.e., electromagnet), temperature sensor 351, Smoke Sensor 352, for controlling the relay 360 of power supply and the controller 370 of magnechuck 330.Described controller 370, for when the temperature of temperature sensor 351 detection exceedes predetermined temperature or Smoke Sensor 352 smog detected, controls relay 360 and disconnects the power supply of magnechuck 330, thus open trapdoor 310.Described trapdoor 310 is adsorbed on skylight sash 320 by magnechuck 330；Described controller 370 connects temperature sensor 351, Smoke Sensor 352 and relay 360.
The present invention controls relay by controller, only need to can open trapdoor, simple in construction low cost by relay to magnechuck power-off, and opening speed is fast.
Described sunroof control system also includes the power supply 380 for powering to sunroof control system.Described power supply 380 connects magnechuck 330 by relay 360, i.e., the contact switch of described relay 360 is arranged in the supply line of described magnechuck 330, for normally closed switch, first output of described controller 370 connects the coil of described relay, controller 370 can control the break-make of relay contact switch by the output signal of telecommunication, thus control magnechuck 330 and work or do not work.Preferably, described power supply 380 includes uninterrupted power supply (ups) Unity.
Concrete, the right-hand member of described trapdoor 310 is hinged with skylight sash 320, and a magnechuck 330 is all fixed in the both sides of the left end of described trapdoor 310, adsorbs on skylight sash 320 after the energising of described magnechuck 330.The size being sized to be slightly smaller than described skylight sash 320 of described trapdoor 310, it is simple to open skylight.The position of the corresponding magnechuck 330 of described skylight sash 320 is provided with flange 321, and described flange 321, on trapdoor 310 top, adsorbs on described flange 321 after magnechuck 330 energising, so, other parts of skylight sash 320 side can be made the narrowest, and better appearance also saves material.
In the present embodiment, described skylight sash 320 is stainless steel frame, and in other embodiments, described skylight sash 320 is iron frame.Certainly, described skylight sash 320 can also aluminum alloy frame etc., only flange 321 need to use iron and steel material quality, the present invention are not construed as limiting.
Described controller 370 includes micro-control unit (MCU).Each electrical appliance such as sensor, device shown in Fig. 5, is arranged on pcb board, and this pcb board is fixed on skylight sash 320 top or bottom.
nullIn view of trapdoor 310 after the absorption affinity losing magnechuck 330，Left side falls open under the influence of gravity，Form a vertical passage to inject for fire fighting gas，And vertical passage also allows for fire fighting gas and escapes，Affect extinguishing effect，Therefore，The sunroof control system that the present invention provides，Also include rope 340，One end of described rope 340 is fixed on the left end of trapdoor 310，The other end of described rope 340 is fixed on skylight sash 320，In other words，The left end (one end opened downwards) of trapdoor 310 is connected by rope 340 with skylight sash 320，Length L of described rope 340 is less than trapdoor radius of gyration R(L ＜ 2^ (1/2) the * R of radical sign 2 times)，So，After trapdoor 310 unlatching as shown in Figure 4，Form a confession fire fighting gas that enters tilted to input，The fire fighting gas in combined cabinet can be reduced escape.
Described sunroof control system, when line short, open circuit etc. cause power-off, owing to relay loses electric power, automatically disconnects, therefore trapdoor can automatically open up, thus reduces supply line's fault and cause the possibility of fire.
Further, described sunroof control system also includes that acoustic-optic alarm 354, described acoustic-optic alarm 354 are connected with controller 370.That is, when above-mentioned various situations cause trapdoor 310 to be opened, triggering acoustic-optic alarm 354 and send audible and visible alarm, described acoustic-optic alarm 354 includes buzzer and warning lamp etc..
Described sunroof control system also includes that humidity sensor, described humidity sensor are connected with controller 370.Described controller 370 is additionally operable to when humidity sensor detects that humidity exceedes predetermined moisture, triggers acoustic-optic alarm 354 and sends audible and visible alarm, so, it is simple to administrative staff regulate the humidity in combined cabinet, it is to avoid humidity is excessive to cause damage to server.
Described sunroof control system also includes that shock sensor 353, described shock sensor 353 are connected with controller 370.Described controller 370 is additionally operable to when shock sensor 353 detects vibrations, triggers acoustic-optic alarm 354 and sends audible and visible alarm, the most antitheft.
Referring to Fig. 6, described power supply 380 includes first uninterruptible power system the 381, second uninterruptible power system 382, synchronized LBS, STS STS, dual power supply hunter's cabinet 383 and single supply hunter's cabinet 384.The input of described first uninterruptible power system 381 and the input of the second uninterruptible power system 382 all input civil power, and the output bus I of described first uninterruptible power system 381 connects one end of described synchronized LBS, the first input end of dual power supply hunter's cabinet 383 and the first input end of STS STS；The output bus II of described second uninterruptible power system 382 connects the other end of synchronized LBS, the second input of dual power supply hunter's cabinet 383 and second input of STS STS；The output of described dual power supply hunter's cabinet 383 connects dual power supply load, such as described relay and controller etc.；The output of described STS STS connects the input of single supply hunter's cabinet 384, and the output of described single supply hunter's cabinet 384 connects single supply load.Dual power supply load and single supply load can arrange N row, and N is the positive integer more than 1.
Described first uninterruptible power system 381 includes the first uninterrupted power source UPS1.
Described second uninterruptible power system 382 includes the second uninterrupted power source UPS2.
The effect of described STS STS is to switch between two-way output bus.
Described synchronized LBS is used for making the first uninterrupted power source UPS1 and the second uninterrupted power source UPS2 synchronize.Arranging the purpose of synchronized LBS is that to allow switching time of STS STS be zero.
It follows that the electric power system of the combined cabinet of present invention offer is extremely stable.
Referring to Fig. 7, described sunroof control system also includes that the function skylight 380 that can not open and close, the top in described function skylight 380 arrange organic box, and described pcb board may be mounted in described machine box.
Referring to Fig. 8, the combined cabinet provided based on above-described embodiment, the present invention also provides for a kind of sky based on described combined cabinet window control method, comprises the steps:
S01, toward described air vent injects cold wind, cold wind flows into each rack from cold air duct, and flows out from the back of each rack.
S10, described temperature sensor detect the temperature in combined cabinet in real time, and export testing result to described controller；Whether described Smoke Sensor exists smog in detecting combined cabinet in real time, and exports testing result to described controller.
S20, described controller, when the temperature that temperature sensor detects exceedes predetermined temperature or Smoke Sensor smog detected, control relay and disconnect the power supply of magnechuck, thus open trapdoor 310.
After S30, trapdoor 310 are opened, nozzle is opened, and fire fighting gas is input in combined cabinet, puts out a fire.
Owing to structure and the operation principle of described sky window control method elaborate the most, do not repeat them here.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (9)
1. a combined cabinet, it is characterised in that include that the first stack of cabinets and the second stack of cabinets, described first stack of cabinets and the second stack of cabinets all include some racks；First stack of cabinets and the second stack of cabinets are arranged oppositely, form the cold air duct that supply cold wind flows into, one end of described cold air duct is by the first guard seal, the other end of described cold air duct is sealed by second baffle, the top of described cold air duct is provided with a day window assembly, and the bottom of described cold air duct is provided with the air vent that supply cold wind flows into.
Combined cabinet the most according to claim 1, it is characterised in that some racks of described first stack of cabinets and some racks of the second stack of cabinets are all arranged side by side.
Combined cabinet the most according to claim 2, it is characterised in that described sky window assembly includes trapdoor, for supporting the skylight sash of trapdoor and for supporting the support of described skylight sash；Described trapdoor is hinged with skylight sash, and described skylight sash is arranged on the top of described support.
The most according to claim 3, combined cabinet, it is characterised in that described combined cabinet also includes the temperature for detecting cold air duct and/or smog, when temperature cold air duct being detected exceedes predetermined temperature or smog, open the sunroof control system of trapdoor.
Combined cabinet the most according to claim 4, it is characterised in that described sunroof control system includes:
Magnechuck；
Temperature sensor；
Smoke Sensor；
For controlling the relay of the power supply of magnechuck；
Temperature for detecting at temperature sensor exceedes predetermined temperature or time Smoke Sensor smog detected, controls the controller that relay disconnects the power supply of magnechuck；Described trapdoor is adsorbed on skylight sash by magnechuck；Described controller connects temperature sensor, Smoke Sensor and relay.
Combined cabinet the most according to claim 1, it is characterised in that described air vent is arranged on floor.
Combined cabinet the most according to claim 6, it is characterised in that described floor is antistatic floor.
Combined cabinet the most according to claim 1, it is characterised in that described first baffle plate is provided with glass isolating door.
9. sky based on combined cabinet described in claim 5 window control method, it is characterised in that comprise the steps:
A, temperature sensor detect the temperature in combined cabinet in real time, and whether Smoke Sensor exists smog in detecting combined cabinet in real time；
B, controller, when the temperature that temperature sensor detects exceedes predetermined temperature or Smoke Sensor smog detected, control relay and disconnect the power supply of magnechuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295664.4A CN105873394A (en) | 2016-05-06 | 2016-05-06 | Combined cabinet and skylight control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295664.4A CN105873394A (en) | 2016-05-06 | 2016-05-06 | Combined cabinet and skylight control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105873394A true CN105873394A (en) | 2016-08-17 |
Family
ID=56631336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295664.4A Pending CN105873394A (en) | 2016-05-06 | 2016-05-06 | Combined cabinet and skylight control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105873394A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202248578U (en) * | 2011-10-13 | 2012-05-30 | 广州南盾通讯设备有限公司 | Air current control device for improving refrigeration efficiency and safety of machine room |
| CN203289804U (en) * | 2013-04-25 | 2013-11-13 | 深圳市华晨通信技术有限公司 | Cold air flow control device for cabinets |
| CN203734998U (en) * | 2014-03-21 | 2014-07-23 | 何祥宇 | Energy-saving server cabinet |
| CN204408823U (en) * | 2014-12-19 | 2015-06-17 | 王振鹏 | A kind of cold passage rack |
| CN104847059A (en) * | 2015-05-06 | 2015-08-19 | 广州市紫晶通信科技有限公司 | Automatic fire-fighting skylight suitable for IDC machine room cold channel and control system thereof |
| CN204645437U (en) * | 2015-05-06 | 2015-09-16 | 广州市紫晶通信科技有限公司 | A kind of automatic fire control skylight and control system thereof being applicable to the cold passage of IDC machine room |
| CN204761930U (en) * | 2015-06-01 | 2015-11-11 | 东莞照彰五金电器制品有限公司 | Cold passageway rack of intelligent security type |
| CN105828580A (en) * | 2016-05-06 | 2016-08-03 | 深圳市德世科通讯科技有限公司 | Combined cabinet capable of separately adjusting heat dissipation of cabinets |
| CN205657968U (en) * | 2016-05-06 | 2016-10-19 | 深圳市德世科通讯科技有限公司 | But radiating combination rack of independent control rack |
-
2016
- 2016-05-06 CN CN201610295664.4A patent/CN105873394A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202248578U (en) * | 2011-10-13 | 2012-05-30 | 广州南盾通讯设备有限公司 | Air current control device for improving refrigeration efficiency and safety of machine room |
| CN203289804U (en) * | 2013-04-25 | 2013-11-13 | 深圳市华晨通信技术有限公司 | Cold air flow control device for cabinets |
| CN203734998U (en) * | 2014-03-21 | 2014-07-23 | 何祥宇 | Energy-saving server cabinet |
| CN204408823U (en) * | 2014-12-19 | 2015-06-17 | 王振鹏 | A kind of cold passage rack |
| CN104847059A (en) * | 2015-05-06 | 2015-08-19 | 广州市紫晶通信科技有限公司 | Automatic fire-fighting skylight suitable for IDC machine room cold channel and control system thereof |
| CN204645437U (en) * | 2015-05-06 | 2015-09-16 | 广州市紫晶通信科技有限公司 | A kind of automatic fire control skylight and control system thereof being applicable to the cold passage of IDC machine room |
| CN204761930U (en) * | 2015-06-01 | 2015-11-11 | 东莞照彰五金电器制品有限公司 | Cold passageway rack of intelligent security type |
| CN105828580A (en) * | 2016-05-06 | 2016-08-03 | 深圳市德世科通讯科技有限公司 | Combined cabinet capable of separately adjusting heat dissipation of cabinets |
| CN205657968U (en) * | 2016-05-06 | 2016-10-19 | 深圳市德世科通讯科技有限公司 | But radiating combination rack of independent control rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11825627B2 (en) | Ventilation and air flow control with heat insulated compartment | |
| US7895855B2 (en) | Closed data center containment system and associated methods | |
| CN105828580A (en) | Combined cabinet capable of separately adjusting heat dissipation of cabinets | |
| CN103369917B (en) | A kind of container type data system | |
| CN205082104U (en) | Modular data center | |
| CN208401361U (en) | A kind of electrical control cabinet | |
| CN205657968U (en) | But radiating combination rack of independent control rack | |
| CN204145936U (en) | A kind of sealed electrical source cabinet | |
| AU2013100158A4 (en) | Apparatus for Exhausting Air | |
| CN205558626U (en) | Skylight control system and combination rack | |
| CN106300912A (en) | A kind of high voltage converter of energy self-extinguishing | |
| CN204510923U (en) | A kind of closed cold drop machine room | |
| CN101794968B (en) | Double-pole isolating switch cabinet for outdoor direct current 1500 V contact net system | |
| CN205657952U (en) | Combined cabinet | |
| CN105873394A (en) | Combined cabinet and skylight control method thereof | |
| CN214625757U (en) | Distribution room equipment arrangement system | |
| CN105822173A (en) | Skylight control system and combined cabinet | |
| CN108493812A (en) | A kind of environment-friendly type medium voltage power distribution cabinet | |
| CN107706792A (en) | A kind of power equipment case | |
| CN209298689U (en) | A kind of electrical control cabinet | |
| CN219394170U (en) | Outdoor liquid cooling energy storage cabinet | |
| CN221574579U (en) | Three-phase high-voltage control cabinet | |
| CN208015128U (en) | A kind of efficient high-pressure complete switch equipment | |
| CN213343120U (en) | Wisdom building fire control device | |
| CN206349665U (en) | A kind of fire-proof and theft-proof intelligent power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518105 Guangdong Shenzhen Baoan District Songgang street Luotian community third industrial zone Ding Feng science and Technology Park B2 Applicant after: Shenzhen De Shi Technology Co., Ltd. Address before: 518105 Guangdong Shenzhen Baoan District Songgang street Luotian community third industrial zone Ding Feng science and Technology Park B2 Applicant before: SHENZHEN DESHIKE COMMUNICATION TECHNOLOGY CO., LTD. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Dan Inventor after: Hong Mianyan Inventor after: Xie Benjian Inventor after: Liu Guanke Inventor after: Deng Xuxin Inventor after: Ji Xiaohui Inventor before: Lu Jiashun Inventor before: Ji Xiaohui |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |