CN217217173U - Cabinet with efficient ventilation cabinet door - Google Patents
Cabinet with efficient ventilation cabinet door Download PDFInfo
- Publication number
- CN217217173U CN217217173U CN202221041900.7U CN202221041900U CN217217173U CN 217217173 U CN217217173 U CN 217217173U CN 202221041900 U CN202221041900 U CN 202221041900U CN 217217173 U CN217217173 U CN 217217173U
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- cabinet
- door
- rack
- frame
- motor
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- 238000009423 ventilation Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Ventilation (AREA)
Abstract
The utility model discloses a rack with high-efficient ventilation cabinet door, door behind the cabinet body, rack qianmen and rack, the front end at the cabinet body is installed to the rack qianmen, and the rear end at the rack is installed to the rack back door, and the rack qianmen includes door body frame, water conservancy diversion grid, air supply system, dust screen assembly, one side at door body frame is installed to the water conservancy diversion grid, one side of water conservancy diversion grid is installed on door body frame to air supply system, one side of dust screen assembly is installed on door body frame to the dust screen assembly. The utility model discloses can play the speed of accelerating circulation of air in the rack, increase heat exchange efficiency, reduce the risk of the server machine of dying, guarantee staff's normal work.
Description
Technical Field
The utility model belongs to the technical field of the rack, in particular to rack with high-efficient ventilation cabinet door.
Background
With the rapid development of the electronic information industry, the development of data centers is also entering a new stage. Data center will calculate, the storage, IT facilities such as network resource all integrate in a module, conveniently deploy and dilatation, install the rack in data center, the distribution, control, the air conditioner, system such as emergent and seal cold/hot passageway, provide the cold source for the system through the air conditioner, cool off equipment, along with data center's scale is bigger and bigger, the single cabinet power of IT equipment also increases fast, the heat that produces is also more and more, if can not in time distribute away the heat from the rack, not only can influence the normal work of IT equipment, can cause the IT equipment to crash when serious, cause the loss of calculation data, influence normal work greatly.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing a rack with high-efficient ventilation cabinet door, the device can play the speed of accelerating circulation of air in the rack, increases heat exchange efficiency, reduces the risk that the server is shut down, has guaranteed staff's normal work.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a rack with high-efficient ventilation cabinet door, includes the cabinet body, rack qianmen and rack back door, the front end at the cabinet body is installed to the rack qianmen, and the rear end at the rack is installed to the rack back door, and the rack qianmen includes door body frame, water conservancy diversion grid, air supply system, dust filter screen subassembly, one side at door body frame is installed to the water conservancy diversion grid, one side of water conservancy diversion grid is installed on door body frame to air supply system, one side of dust filter screen subassembly is installed on door body frame to the dust filter screen subassembly.
Preferably, the air supply system comprises a motor support, a direct current motor and an axial flow fan, the motor support is mounted on the door body frame, the direct current motor is mounted on the motor support, the axial flow fan is mounted on an output shaft of the direct current motor, the air supply system can convey outside cooling air into the cabinet to be combined with hot air in the cabinet to achieve the cooling function, meanwhile, the circulation speed of air inside the cabinet can be increased, the cooling air is discharged from a rear door of the cabinet, and the cooling purpose is achieved.
Preferably, the motor supports are provided with a plurality of motor supports which are uniformly arranged on the door body frame.
Preferably, the direct current motors are multiple, the direct current motors correspond to the motor supports one by one, the axial flow fans are multiple, and the axial flow fans correspond to the direct current motors one by one.
Preferably, the dust filter screen assembly comprises a covered edge support and a filter screen arranged on the covered edge support, dust in air flow can be filtered, a protection effect is achieved, and damage caused by a fan due to misoperation is prevented.
Preferably, the flow guide grille comprises a grille frame and a plurality of flow guide plates arranged on the grille frame in parallel, so that the ventilation rate of the cabinet door is effectively increased, the contact area of fluid and an attached wall is reduced, and the pneumatic noise is effectively reduced.
Preferably, the grating frame is provided with a buckle, the door body frame is provided with a clamping groove, and the buckle is matched with the clamping groove, so that the grating frame is conveniently fixed on the door body frame, and the normal work of the device is ensured.
Preferably, still include fan control system, fan control system includes load monitoring system, temperature sensor, computer board, temperature sensor installs on rack front side roof, load monitoring system, temperature sensor all with computer board electric connection.
The beneficial effects of the utility model are that:
1) the device can accelerate the air circulation in the cabinet, increase the heat exchange efficiency, reduce the downtime risk of the server and ensure the normal work of workers.
2) The air supply system of the device can convey external cooling air into the cabinet to combine with hot air in the cabinet to realize the cooling function, and can also accelerate the circulation speed of the air in the cabinet, and the cooling air is discharged from the rear door of the cabinet to realize the cooling purpose.
3) This device dust filter screen subassembly not only can filter the dust in the air current including the support of borduring and install the filter screen on the support of borduring, still plays the guard action, prevents to be hurt by the fan because of the maloperation.
4) The flow guide grille of the device comprises a grille framework and a plurality of flow guide plates arranged in parallel on the grille framework, effectively increases the ventilation rate of the cabinet door, reduces the contact area of fluid and an attached wall, and effectively reduces pneumatic noise.
5) The device is characterized in that a buckle is arranged on the grating frame, a clamping groove is formed in the door body frame, the buckle is matched with the clamping groove, the grating frame is conveniently fixed on the door body frame, and the normal work of the device is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is the explosion diagram of the front door of the middle cabinet.
Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
Fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.
Fig. 5 is an enlarged view of the point C in fig. 2 according to the present invention.
Fig. 6 is a schematic flow chart of the fan control system of the present invention.
In the figure: 1. a cabinet front door; 101. a flow-guiding grille; 102. a door frame; 103. a dust screen assembly; 104. an air supply system; 105. a grid frame; 106. buckling; 107. a baffle; 108. an axial flow fan; 109. a card slot; 1010. a direct current motor; 1011. a motor bracket; 1012. a wrapping bracket; 1013. a filter screen; 2. a cabinet body; 3. a rear door of the cabinet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-6, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The utility model provides a rack with high-efficient ventilation cabinet door, includes cabinet body 2, rack front door 1 and rack back door 3, rack front door 1 installs the front end at the cabinet body 2, and rack back door 3 installs the rear end at the rack, and rack front door 1 includes door body frame 102, water conservancy diversion grid 101, air supply system 104, dust filter screen subassembly 103, one side at door body frame 102 is installed to water conservancy diversion grid 101, one side of water conservancy diversion grid 101 is installed on door body frame 102 to air supply system 104, one side at dust filter screen subassembly 103 is installed on door body frame 102 to dust filter screen subassembly 103.
The device can accelerate the air circulation in the cabinet, increase the heat exchange efficiency, reduce the downtime risk of the server and ensure the normal work of workers.
The motor supports 1011 are provided with a plurality of motor supports 1011, and the motor supports 1011 are uniformly arranged on the door body frame 102.
The number of the direct current motors 1010 is multiple, the direct current motors 1010 correspond to the motor supports 1011 one by one, the number of the axial flow fans 108 is multiple, and the number of the axial flow fans 108 corresponds to the direct current motors 1010 one by one.
The dust filter screen assembly 103 comprises a bound bracket 1012 and a filter screen 1013 mounted on the bound bracket 1012, which not only can filter dust in the air flow, but also can play a role in protection, and prevent from being damaged by the fan due to misoperation.
The flow guide grille 101 comprises a grille frame 105 and a plurality of flow guide plates 107 which are arranged on the grille frame 105 in parallel, so that the ventilation rate of the cabinet door is effectively increased, the contact area of fluid and an attached wall is reduced, and the pneumatic noise is effectively reduced.
The grille frame 105 is provided with the buckle 106, the door body frame 102 is provided with the clamping groove 109, and the buckle 106 is matched with the clamping groove 109, so that the grille frame 105 is conveniently fixed on the door body frame 102, and the normal work of the device is ensured.
The fan control system comprises a load monitoring system, a temperature sensor and a computer board, wherein the temperature sensor is installed on a top plate on the front side of the cabinet, and the load monitoring system and the temperature sensor are electrically connected with the computer board.
The dc motor 1010 is electrically connected to the computer board.
The air supply systems 104 can also automatically adjust the rotating speed of each independent air supply system 104 according to load distribution, for example, when the load is concentrated on the top of the cabinet, the uppermost fan operates fastest, so that a larger proportion of cold air enters the cabinet from the upper part of the cabinet door, and the energy utilization rate is maximized;
the temperature that temperature sensor monitored transmits to the computer board, the computer board is through carrying out the analysis to the data of temperature sensor transmission, and confirm the direct current motor 1010 that needs to open, control opening and closing of direct current motor 1010 as required, and load monitoring system can monitor the load capacity of every server and transmit data to the computer board simultaneously, the direct current motor 1010 of relevant position is opened to the computer board as required, thereby carry bigger amount of wind to the great position of load, realize the heat dissipation to the server, energy utilization maximize has been guaranteed.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (8)
1. The utility model provides a rack with high-efficient ventilation cabinet door, includes the cabinet body, rack qianmen and rack back door, the front end at the cabinet body is installed to the rack qianmen, and the rear end at the rack is installed to the rack back door, and its characterized in that, rack qianmen include door body frame, water conservancy diversion grid, air supply system, dust filter screen subassembly, one side at door body frame is installed to the water conservancy diversion grid, one side of water conservancy diversion grid is installed on door body frame to air supply system, one side of dust filter screen subassembly is installed on door body frame to the dust filter screen subassembly.
2. The cabinet with the efficient ventilation cabinet door as claimed in claim 1, wherein the air supply system comprises a motor bracket, a dc motor and an axial fan, the motor bracket is mounted on the door frame, the dc motor is mounted on the motor bracket, and the axial fan is mounted on an output shaft of the dc motor.
3. The cabinet with the efficient ventilating cabinet door as claimed in claim 2, wherein a plurality of motor supports are provided and are uniformly mounted on the door frame.
4. The cabinet with the efficient ventilation cabinet door as claimed in claim 3, wherein the number of the direct current motors is multiple, the direct current motors correspond to the motor brackets one by one, the number of the axial flow fans is multiple, and the number of the axial flow fans corresponds to the direct current motors one by one.
5. The cabinet having a high efficiency chest door of claim 1 wherein the dust screen assembly comprises a tipping frame and a screen mounted on the tipping frame.
6. The cabinet having a high efficiency cabinet door as claimed in claim 1, wherein the air guide grille comprises a grille frame and a plurality of air guide plates mounted on the grille frame in parallel arrangement.
7. The cabinet with the efficient ventilation cabinet door as claimed in claim 6, wherein a buckle is mounted on the grid frame, a slot is formed on the door frame, and the buckle is matched with the slot.
8. The cabinet with the efficient ventilation cabinet door as claimed in claim 1, further comprising a fan control system, wherein the fan control system comprises a load monitoring system, a temperature sensor and a computer board, the temperature sensor is mounted on the top plate at the front side of the cabinet, and the load monitoring system and the temperature sensor are both electrically connected with the computer board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221041900.7U CN217217173U (en) | 2022-04-29 | 2022-04-29 | Cabinet with efficient ventilation cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221041900.7U CN217217173U (en) | 2022-04-29 | 2022-04-29 | Cabinet with efficient ventilation cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217217173U true CN217217173U (en) | 2022-08-16 |
Family
ID=82777644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221041900.7U Active CN217217173U (en) | 2022-04-29 | 2022-04-29 | Cabinet with efficient ventilation cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217217173U (en) |
-
2022
- 2022-04-29 CN CN202221041900.7U patent/CN217217173U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |