CN207067703U - Cabinet-type data center cabinet door, the control device of skylight - Google Patents
Cabinet-type data center cabinet door, the control device of skylight Download PDFInfo
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- CN207067703U CN207067703U CN201720961481.1U CN201720961481U CN207067703U CN 207067703 U CN207067703 U CN 207067703U CN 201720961481 U CN201720961481 U CN 201720961481U CN 207067703 U CN207067703 U CN 207067703U
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Abstract
The utility model provides a kind of cabinet-type data center cabinet door, the control device of skylight, including the temperature detect switch (TDS) for being connected with power supply, and first relay, first electromagnetic lock, second electromagnetic lock and the 3rd electromagnetic lock, one end of the coil of first relay electrically connects the contact of the temperature detect switch (TDS), the other end connects power cathode, one contact of first relay and first electromagnetic lock, the positive pole of second electromagnetic lock and the 3rd electromagnetic lock electrically connects, another contact of first relay and first electromagnetic lock, the negative pole of second electromagnetic lock and the 3rd electromagnetic lock electrically connects.Can be when cabinet-type data center refrigeration exception or fire cause machine in-cabinet temperature to raise; control machine cabinet door, skylight are opened; ventilation by forced draft is formed with information technoloy equipment radiator fan; reduce the temperature of cabinet-type data center or fire fighting gas is put out a fire into rack; the folding condition of cabinet door can be also indicated by LED simultaneously; and simple in construction, manufacturing cost is low.
Description
Technical field
It the utility model is related to cabinet-type data center technical field, more particularly to a kind of cabinet-type data center rack
Door, the control device of skylight.
Background technology
With the rapidly development of this few annual data centers industry, cabinet-type data center by its erection space it is small, dismounting
It is quick for installation, safeguard it is simple the advantages that develop rapidly.
Cabinet-type data center needs monitoring in real time, such as the cabinet type data center's refrigeration plant of monitoring equipment with the presence or absence of different
Often, if there occurs fire, and opening closure situation of monitoring equipment cabinet door etc., avoid because refrigeration plant exception or fire are made
Too high into machine in-cabinet temperature, prior art is monitored mainly using monitoring box for cabinet-type data center（Monitoring host computer/monitoring list
Member）, the monitoring and control of cabinet-type data center are realized by monitoring and control management software, but prior art is in cabinet-type data
The cost of heart monitoring is higher.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of the deficiencies in the prior art, the utility model purpose is to provide a kind of cabinet-type data center cabinet door, day
The control device of window, it is intended to which solution passes through detection and control of the monitoring and control management software to cabinet-type data center temperature in the prior art
System, and to cabinet-type data center cabinet door, the detection of day window opening and closing and control cost is higher, software and hardware controls complicated ask
Topic.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：A kind of cabinet-type data center machine
The control device of cabinet door, skylight, the control device include being used for the temperature detect switch (TDS) that is connected with power supply and the first relay,
First electromagnetic lock, the second electromagnetic lock and the 3rd electromagnetic lock, one end of the coil of first relay electrically connect the temperature control and opened
The contact of pass, the other end connect power cathode, a contact and first electromagnetic lock, second of first relay
The positive pole of electromagnetic lock and the 3rd electromagnetic lock electrically connects, another contact of first relay and first electromagnetic lock, the
The negative pole of two electromagnetic locks and the 3rd electromagnetic lock electrically connects.
Further, cabinet-type data center cabinet door, the control device of skylight, wherein, the control device is also
Including the indicator light circuit for indicating the cabinet door folding of cabinet-type data center, the indicator light circuit include door status switch,
Second relay and LED, one end of the door status switch electrically connect with one of contact of first relay, institute
State door status switch the other end electrically connect second relay coil one end, the coil of second relay it is another
Electric connection of power supply negative pole, one end electric connection of power supply positive pole of the LED are held, the other end electrically connects touching for second relay
Point.
Further, cabinet-type data center cabinet door, the control device of skylight, wherein, second relay
For signal relay.
Further, cabinet-type data center cabinet door, the control device of skylight, wherein, the power supply is opened for 12V
Powered-down source.
Further, cabinet-type data center cabinet door, the control device of skylight, wherein, the control device is also
Switched including ship type, the ship type switch is connected with the 12V Switching Power Supplies, for controlling the break-make of the 12V Switching Power Supplies.
The utility model cabinet-type data center cabinet door, the control device of skylight use above-mentioned technical proposal, at least have
There is following beneficial effect：Can cabinet-type data center due to refrigeration exception or fire cause machine in-cabinet temperature raise when, control
Cabinet door processed and skylight are opened, and can form ventilation by forced draft with information technoloy equipment radiator fan, reduce cabinet-type data center temperature or
Fire fighting gas is put out a fire into rack, while the folding condition of cabinet door can also be indicated by LED, and it is simple in construction,
Manufacturing cost is low, and the control circuit formed simply by a small amount of electric components, you can reaches the effect above, structure letter
Single, manufacturing cost is low.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the utility model cabinet-type data center cabinet door, the circuit of the control device preferred embodiment of skylight is former
Reason figure.
Embodiment
Presently filed embodiment is described in detail below in conjunction with drawings and Examples, and thereby how the application is applied
Technological means can fully understand and implement according to this to solve technical problem and reach the implementation process of technical effect.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combine.
The utility model cabinet-type data center cabinet door, that the control device of skylight may be provided at cabinet-type data center is cold
At passage or the passage of heat, for when cabinet-type data center machine in-cabinet temperature reaches predetermined threshold, control machine cabinet door and day
Window is opened, and can be formed ventilation by forced draft with information technoloy equipment radiator fan, be reduced the temperature of cabinet-type data center or enter fire fighting gas
Enter rack fire extinguishing.
Fig. 1 is the utility model cabinet-type data center cabinet door, the circuit of the control device preferred embodiment of skylight is former
Reason figure, as shown in figure 1, the utility model cabinet-type data center control device include be used for be connected with power supply temperature detect switch (TDS) K,
And the first relay KA1, the first electromagnetic lock YL1, the second electromagnetic lock YL2 and the 3rd electromagnetic lock YL3, the first relay KA1's
One end electrical connection temperature detect switch (TDS) K of coil contact, the other end connect power cathode, and one of the first relay KA1 touches
Point electrically connects with the first electromagnetic lock YL1, the second electromagnetic lock YL2 and the 3rd electromagnetic lock YL3 positive pole, and the first relay KA1's is another
One contact electrically connects with the first electromagnetic lock YL1, the second electromagnetic lock YL2 and the 3rd electromagnetic lock YL3 negative pole.
Temperature detect switch (TDS) K can temperature reach to a certain degree afterwards change contact folding condition, temperature detect switch (TDS) K can be set
One predetermined threshold, when cabinet-type data center internal temperature reaches the predetermined threshold of setting, temperature detect switch (TDS) K contact is by closing
Conjunction is gone off.Temperature detect switch (TDS) K predetermined threshold can specifically determine that one of the present utility model is embodied according to environment temperature
In example, temperature threshold is set as 35 DEG C（Degree Celsius）.
Electromagnetic lock can be when being powered by cabinet door and skylight adhesive, the magnetic of cabinet door and skylight without electromagnetic lock during power-off
Being automatically opened up after suction, the quantity of electromagnetic lock can specifically be set according to the cabinet door of cabinet-type data center and the design of skylight,
The corresponding fan cabinet door of two electromagnetic locks, the corresponding fan rack skylight of an electromagnetic lock.
There are a back door and a fan skylight in the cabinet-type data center of the utility model preferred embodiment, and skylight is at back door
Opposite face, as long as so opening skylight and back door, it is possible to reach the effect of ventilation, corresponding first electromagnetic lock in fan back door
YL1, the second electromagnetic lock YL2, a corresponding 3rd electromagnetic lock YL3 of fan skylight.
Further, the utility model cabinet-type data center cabinet door, the control device of skylight also include being used to indicate
The indicator light circuit of cabinet-type data center cabinet door folding, indicator light circuit include door status switch DL, the second relay KA2 with
And LED, door status switch DL one end electrically connect with the first relay KA1 one of contact, door status switch DL's is another
One end of the second relay KA2 of end electrical connection coil, the other end electric connection of power supply negative pole of the second relay KA2 coil,
One end electric connection of power supply positive pole of LED, the other end electrically connect the second relay KA2 contact.
Specifically, door status switch DL folding is corresponding with the folding of cabinet door, the second relay KA2 includes normally opened contact
And normally-closed contact.
Further, the second relay KA2 is signal relay.Such as can be model YSU-SS-112L relay
Device.
Further, power supply is 12V Switching Power Supplies PS1.In one specific embodiment of the utility model, power supply is selected
12V Switching Power Supply PS1, such as can be the Switching Power Supply that model is ABS-50-12.Other power supply classes can certainly be selected
Type, such as 24V Switching Power Supplies, 24V AC powers, adjust corresponding electric components.
Further, the control device of cabinet-type data center cabinet door also includes ship type switch SB1, ship type switch SB1
It is connected with 12V Switching Power Supplies, for controlling the break-make of the 12V Switching Power Supplies.Can certainly select button switch.
The utility model cabinet-type data center cabinet door, the course of work of control device of skylight are：
After SB1 is switched by type of going ashore, electricity on temperature detect switch (TDS) K, when machine in-cabinet temperature is normal, temperature detect switch (TDS) K contact is closed
Close, the first relay KA1 coil electricity, the first relay KA1 contact closure, the first electromagnetic lock YL1, the second electromagnetic lock
YL2 and the 3rd electromagnetic lock YL3 is powered, and the cabinet door and skylight of cabinet-type data center are closed under the magnetic attraction effect of electromagnetic lock
Closing, door status switch DL closures, the second relay KA2 is powered, and the second relay KA2 normally-closed contact disconnects, normally opened contact closure,
LED indicates a color, such as blueness, represents that cabinet door and skylight are closed；
When refrigeration plant is abnormal in rack, or fire occurs, causes the rise of machine in-cabinet temperature to reach temperature detect switch (TDS) K and set
During fixed predetermined threshold, temperature detect switch (TDS) K contact disconnects, the first relay KA1 coil blackout, and the first relay KA1's touches
Point disconnects, the first electromagnetic lock YL1, the second electromagnetic lock YL2 and the 3rd electromagnetic lock YL3 power-off, the cabinet door of cabinet-type data center
And skylight there is no the magnetic attraction of electromagnetic lock after open, can with information technoloy equipment radiator fan form ventilation by forced draft, to reduce cabinet-type number
According to center temperature or fire fighting gas is put out a fire into rack, door status switch DL disconnects, and the second relay KA2 normally-closed contact closes
Close, normally opened contact disconnects, LED switching color, such as red, represents that cabinet door is opened；
When machine in-cabinet temperature recovers normal, after the predetermined threshold less than temperature detect switch (TDS) K settings, temperature detect switch (TDS) K contact is again
Recover closure, and then control machine cabinet door is closed, LED switches back into the color that instruction cabinet door is closed.
The utility model can cabinet-type data center due to refrigeration exception or fire cause machine in-cabinet temperature raise when,
Control machine cabinet door, skylight are opened, and can form ventilation by forced draft with information technoloy equipment radiator fan, reduce cabinet-type data center temperature or
Fire fighting gas is put out a fire into rack, while the folding condition of cabinet door can also be indicated by LED, and it is simple in construction,
Manufacturing cost is low, and the control circuit formed simply by a small amount of electric components, you can reaches the effect above, structure letter
Single, manufacturing cost is low.
Above content is only preferred embodiment of the present utility model, is not that any formal limit is done to the utility model
System.Although the utility model is disclosed above with preferred embodiment, any person skilled in the art, this reality is not being departed from
With in new technique aspects, when the technology contents using the disclosure above make a little change or modification, equivalent change is obtained
The equivalent embodiment of change, as long as being without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model pair
Any simple modification, equivalent change and modification that above example is made, still falls within the protection of technical solutions of the utility model
In the range of.
Claims (5)
1. a kind of cabinet-type data center cabinet door, the control device of skylight, it is characterised in that the control device includes：With
It is described in the temperature detect switch (TDS) being connected with power supply and the first relay, the first electromagnetic lock, the second electromagnetic lock and the 3rd electromagnetic lock
One end of the coil of first relay electrically connects the contact of the temperature detect switch (TDS), and the other end connects power cathode, and described the
One contact of one relay is connected with the positive pole of first electromagnetic lock, the second electromagnetic lock and the 3rd electromagnetic lock, and described first
Another contact of relay is connected with the negative pole of first electromagnetic lock, the second electromagnetic lock and the 3rd electromagnetic lock.
2. cabinet-type data center according to claim 1 cabinet door, the control device of skylight, it is characterised in that described
Control device also includes being used for the indicator light circuit for indicating the cabinet door folding of cabinet-type data center, and the indicator light circuit includes
Door status switch, the second relay and LED, one end of the door status switch and one of contact of first relay
Electrical connection, the other end of the door status switch electrically connect one end of the coil of second relay, second relay
The other end electric connection of power supply negative pole of coil, one end electric connection of power supply positive pole of the LED, other end electrical connection described second
The contact of relay.
3. cabinet-type data center according to claim 2 cabinet door, the control device of skylight, it is characterised in that described
Second relay is signal relay.
4. cabinet-type data center according to claim 1 cabinet door, the control device of skylight, it is characterised in that described
Power supply is 12V Switching Power Supplies.
5. cabinet-type data center according to claim 4 cabinet door, the control device of skylight, it is characterised in that described
Cabinet-type data center cabinet door, the control device of skylight also include ship type and switched, the ship type switch and 12V switch electricity
Source connects, for controlling the break-make of the 12V Switching Power Supplies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961481.1U CN207067703U (en) | 2017-08-03 | 2017-08-03 | Cabinet-type data center cabinet door, the control device of skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961481.1U CN207067703U (en) | 2017-08-03 | 2017-08-03 | Cabinet-type data center cabinet door, the control device of skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207067703U true CN207067703U (en) | 2018-03-02 |
Family
ID=61519291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720961481.1U Active CN207067703U (en) | 2017-08-03 | 2017-08-03 | Cabinet-type data center cabinet door, the control device of skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207067703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111274100A (en) * | 2020-01-17 | 2020-06-12 | 深圳市英维克科技股份有限公司 | Light control method and device and computer readable storage medium |
| CN112569503A (en) * | 2020-11-13 | 2021-03-30 | 苏州浪潮智能科技有限公司 | IT equipment fire extinguishing auxiliary device, data center micromodule and server |
-
2017
- 2017-08-03 CN CN201720961481.1U patent/CN207067703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111274100A (en) * | 2020-01-17 | 2020-06-12 | 深圳市英维克科技股份有限公司 | Light control method and device and computer readable storage medium |
| CN112569503A (en) * | 2020-11-13 | 2021-03-30 | 苏州浪潮智能科技有限公司 | IT equipment fire extinguishing auxiliary device, data center micromodule and server |
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