CN207459497U - A kind of power distribution cabinet of good heat dissipation effect - Google Patents
A kind of power distribution cabinet of good heat dissipation effect Download PDFInfo
- Publication number
- CN207459497U CN207459497U CN201721273847.2U CN201721273847U CN207459497U CN 207459497 U CN207459497 U CN 207459497U CN 201721273847 U CN201721273847 U CN 201721273847U CN 207459497 U CN207459497 U CN 207459497U
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- cabinet
- heat dissipation
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- refrigeration
- partition
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Abstract
The utility model discloses a kind of power distribution cabinets of good heat dissipation effect of electrical equipment technical field, including cabinet, it further includes and is arranged on the in vivo controller of cabinet, the temperature control system being electrically connected with controller is further included, further includes the humidity control system for being arranged in cabinet, being electrically connected with controller；Temperature control system includes setting the temperature sensor in cabinet on the inner wall of one side, further include set against cabinet and with the refrigeration case that cabinet is connected, further include the radiating subassembly for being arranged on cabinet inner wall bottom；It is equipped with partition plate in the middle part of refrigeration case, is refrigeration section in refrigeration case, positioned at the upper end of partition plate, be radiating part in refrigeration case, positioned at the lower end of partition plate；Refrigeration section include being arranged on cabinet one side lower end and with the babinet that cabinet is connected, further include and be arranged in babinet, for the evaporator of refrigeration, further include the chilled air fan for air inducing, further include the cold wind motor of driving chilled air fan work.The utility model, which can freeze, to dehumidify, easy to use, good heat dissipation effect.
Description
Technical field
The utility model is related to electrical equipment technical field, more particularly to a kind of power distribution cabinet of good heat dissipation effect.
Background technology
Power distribution cabinet is common electrical equipment, is played an irreplaceable role in power transmission system, and power distribution cabinet is in work
Substantial amounts of heat can be generated during work, if heat distributes not in time, usage time length easily causes the old of electric elements inside
Change.The heat dissipation of power distribution cabinet is radiated by air mostly in the prior art, and heat dissipation effect is poor, not only causes the damage of equipment
It is bad, while influence the normal work of transport system.
Utility model content
The purpose of this utility model, which is to provide, can freeze and can dehumidify, a kind of power distribution cabinet of good heat dissipation effect easy to use.
What the purpose of this utility model was realized in：A kind of power distribution cabinet of good heat dissipation effect, including cabinet, further includes and sets
Put the temperature control system in the in vivo controller of cabinet, further including and being electrically connected with controller, further include be arranged in cabinet, with
The humidity control system that controller is electrically connected；The temperature control system includes setting the temperature in cabinet on the inner wall of one side to pass
Sensor, further include against cabinet set and with the refrigeration case that cabinet is connected, further include the heat dissipation for being arranged on cabinet inner wall bottom
Component；It is equipped with partition plate in the middle part of the refrigeration case, is refrigeration section in the refrigeration case, positioned at the upper end of partition plate, in the refrigeration case,
It is radiating part positioned at the lower end of partition plate；The refrigeration section includes being arranged on cabinet one side lower end and the babinet being connected with cabinet,
It further includes and is arranged in babinet, for the evaporator of refrigeration, further include the chilled air fan for air inducing, further include driving cold wind wind
Fan the cold wind motor of work；The radiating part includes compressor, condenser, further includes the hot air fan for heat dissipation, further includes
The hot wind motor of hot air fan is driven, further includes the multiple thermovents being oppositely arranged positioned at radiating part one side, with hot air fan；
Interconnected intake stack is equipped between the babinet and cabinet；The cabinet inner wall be located at babinet one side be equipped with vertically set
The first partition put, leaves the first air intake passage between the first partition and cabinet inner wall, first air intake passage with into
Wind pipeline is connected；The cabinet inner wall bottom is equipped with horizontally disposed second partition, the second partition and cabinet inner wall bottom
The second air intake passage is left between portion；It is set up in parallel in the first partition and is uniformly distributed multiple first air inlet holes, described
The diversion trench of multiple snail type structures is set up in parallel on two partition plates；The radiating subassembly includes being arranged on cabinet inner wall bottom, being located at
Multiple radiator fans in second air intake passage are further included and are electrically connected with controller and for driving each radiator fan
The small machine of rotation is further included and is arranged at the top of cabinet, convenient for multiple radiating grooves of heat dissipation.
Compared with prior art, the beneficial effects of the utility model are：Due to the setting of refrigeration case, pass through air intake passage
Cold wind is introduced in cabinet, thermal current in vivo with cabinet forms heat exchange, reduces rapidly the in vivo temperature of cabinet, while refrigeration case work
Make the heat generated to discharge from the thermovent of babinet one side, global design advantages of simple, cooling is rapid, good heat dissipation effect；Due to
Controller is electrically connected with temperature control system, humidity control system, and the real-time in vivo temperature and humidity of switch board automates journey
Degree is high, easy to use；Since first partition is equipped with multiple first air inlet holes, cold wind is broken up and is slowly blown into cabinet, cold wind
Circulation is uniform, good refrigeration effect；It, will be cold under the action of diversion trench since second partition is equipped with the diversion trench of snail type structure
Wind circulates upwards from bottom in whirlpool, good refrigeration effect.
As the preferred embodiment of the utility model, the refrigeration case, which further includes, to be connected between evaporator and condenser, uses
In the heating power expansion valve of reducing pressure by regulating flow.
As the further preferred scheme of the utility model, the humidity control system includes being arranged on cabinet inner wall one side
Humidity sensor, further include and be arranged on the in vivo dehumidifier of cabinet.
As the further preferred scheme of the utility model, the radiating groove is set up in parallel and is uniformly distributed multiple.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is guide trough structure schematic diagram.
Wherein, 1 controller, 2 radiating grooves, 3 diversion trenches, 4 second partitions, 5 second air intake passages, 6 hot wind motors, 7 hot winds
Fan, 8 condensers, 9 compressors, 10 thermovents, 11 heating power expansion valves, 12 refrigeration cases, 13 cold wind motors, 14 chilled air fans, 15
Evaporator, 16 babinets, 17 air intake passages, 18 first air inlet holes, 19 cabinets, 20 small machines, 21 first air intake passages, 22 first every
Plate, 23 temperature sensors, 24 humidity sensors, 25 dehumidifiers, 26 partition plates, 27 radiator fans.
Specific embodiment
As shown in Figs. 1-3, a kind of power distribution cabinet of good heat dissipation effect including cabinet 19, is further included and is arranged in cabinet 19
Controller 1 further includes the temperature control system being electrically connected with controller 1, further include be arranged in cabinet 19, with controller 1
The humidity control system of electric connection；The temperature control system includes setting the temperature sensor in cabinet 19 on the inner wall of one side
23, the refrigeration case 12 for setting against cabinet 19 and being connected with cabinet 19 is further included, further includes and is arranged on 19 inner wall bottom of cabinet
Radiating subassembly；The middle part of refrigeration case 12 is equipped with partition plate 26, is refrigeration section in refrigeration case 12, positioned at the upper end of partition plate 26, refrigeration case
It is radiating part in 12, positioned at the lower end of partition plate 26；Refrigeration section includes being arranged on 19 one side lower end of cabinet and being connected with cabinet 19
Babinet 16, further include and be arranged in babinet 16, for the evaporator 15 of refrigeration, further include the chilled air fan 14 for air inducing,
Further include the cold wind motor 13 that driving chilled air fan 14 works；Radiating part includes compressor 9, condenser 8, further includes to radiate
Hot air fan 7, further include the hot wind motor 6 of driving hot air fan 7, further include positioned at radiating part one side, with 7 phase of hot air fan
To multiple thermovents 10 of setting；Interconnected intake stack 17 is equipped between babinet 16 and cabinet 19；19 inner wall position of cabinet
Vertically disposed first partition 22 is equipped in the one side of babinet 16, the first air inlet is left between 19 inner wall of first partition and 22 cabinet
Passage 21, the first air intake passage 21 are connected with intake stack 17；19 inner wall bottom of cabinet is equipped with horizontally disposed second partition
4, second partition 4 and cabinet leave the second air intake passage 5 between 19 inner wall bottom；It is set up in parallel in first partition 22 and uniformly divides
Cloth multiple first air inlet holes 18 are set up in parallel the diversion trench 3 of multiple snail type structures on second partition 4；Radiating subassembly includes setting
In 19 inner wall bottom of cabinet, multiple radiator fans 27 in the second air intake passage 5, further include be electrically connected with controller 1,
And for driving the small machine 20 that each radiator fan 27 rotates, further include and be arranged on 19 top of cabinet, convenient for the more of heat dissipation
A radiating groove 2.
Above-mentioned refrigeration case 12 further include be connected between evaporator 15 and condenser 8, the thermal expansion for reducing pressure by regulating flow
Valve 11.
Above-mentioned humidity control system includes being arranged on the humidity sensor 24 of cabinet inner wall one side, further includes and is arranged on cabinet
Dehumidifier 25 in 19.
Above-mentioned radiating groove 2 is set up in parallel and is uniformly distributed multiple.
The operation principle of the utility model is described below, and temperature sensor 23, humidity sensor 24 pass the signal of sensing
Controller 1 is defeated by, controller 1 controls temperature control system, humidity control system work；When the temperature is excessively high, 12 work of refrigeration case
Make, freezed by evaporator 15, under the air inducing of chilled air fan 14, the first air intake passage is passed through by intake stack 17 respectively
21st, the second air intake passage 5 is exchanged into cabinet 19 is interior with thermal current, at this point, the radiator fan 27 for being arranged on 19 bottom of cabinet will
Cold wind circulates from bottom to up so that the radiating groove 2 at hot wind from 19 top of cabinet in cabinet 19 is discharged；Refrigeration case 12 works simultaneously
The heat of generation is discharged by the thermovent 10 of hot air fan 7 from 16 one side of babinet.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed in the utility model, this
The technical staff in field is not required performing creative labour special to some of which technology according to disclosed technology contents
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (4)
1. a kind of power distribution cabinet of good heat dissipation effect, it is characterised in that：Including cabinet, further include and be arranged on the in vivo controller of cabinet,
The temperature control system being electrically connected with controller is further included, is further included and is arranged in cabinet, is with controller electric connection wet
Spend control system；The temperature control system includes setting the temperature sensor in cabinet on the inner wall of one side, further includes against cabinet
Body set and with the refrigeration case that cabinet is connected, further include the radiating subassembly for being arranged on cabinet inner wall bottom；
It is equipped with partition plate in the middle part of the refrigeration case, is refrigeration section in the refrigeration case, positioned at the upper end of partition plate, in the refrigeration case,
It is radiating part positioned at the lower end of partition plate；The refrigeration section includes being arranged on cabinet one side lower end and the babinet being connected with cabinet,
It further includes and is arranged in babinet, for the evaporator of refrigeration, further include the chilled air fan for air inducing, further include driving cold wind wind
Fan the cold wind motor of work；The radiating part includes compressor, condenser, further includes the hot air fan for heat dissipation, further includes
The hot wind motor of hot air fan is driven, further includes the multiple thermovents being oppositely arranged positioned at radiating part one side, with hot air fan；
Interconnected intake stack is equipped between the babinet and cabinet；The cabinet inner wall is located at the one side of babinet equipped with vertical
The first partition directly set leaves the first air intake passage, first air intake passage between the first partition and cabinet inner wall
It is connected with intake stack；The cabinet inner wall bottom is equipped with horizontally disposed second partition, in the second partition and cabinet
The second air intake passage is left between wall bottom；It is set up in parallel in the first partition and is uniformly distributed multiple first air inlet holes, institute
State the diversion trench that multiple snail type structures are set up in parallel on second partition；
The radiating subassembly includes being arranged on cabinet inner wall bottom, multiple radiator fans in the second air intake passage, also wraps
Include and be electrically connected with controller and for driving the small machine that each radiator fan rotates, further include be arranged at the top of cabinet,
Convenient for multiple radiating grooves of heat dissipation.
2. a kind of power distribution cabinet of good heat dissipation effect according to claim 1, it is characterised in that：The refrigeration case further includes company
It is connected between evaporator and condenser, the heating power expansion valve for reducing pressure by regulating flow.
3. a kind of power distribution cabinet of good heat dissipation effect according to claim 1, it is characterised in that：The humidity control system bag
The humidity sensor for being arranged on cabinet inner wall one side is included, further includes and is arranged on the in vivo dehumidifier of cabinet.
4. a kind of power distribution cabinet of good heat dissipation effect according to claim 1, it is characterised in that：The radiating groove is set up in parallel
And it is uniformly distributed multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273847.2U CN207459497U (en) | 2017-09-30 | 2017-09-30 | A kind of power distribution cabinet of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273847.2U CN207459497U (en) | 2017-09-30 | 2017-09-30 | A kind of power distribution cabinet of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459497U true CN207459497U (en) | 2018-06-05 |
Family
ID=62250045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721273847.2U Active CN207459497U (en) | 2017-09-30 | 2017-09-30 | A kind of power distribution cabinet of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207459497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879401A (en) * | 2018-07-27 | 2018-11-23 | 吴鑫锋 | A kind of improved lighting distribution box |
| CN109038315A (en) * | 2018-08-24 | 2018-12-18 | 刘清桦 | A kind of box-type substation |
-
2017
- 2017-09-30 CN CN201721273847.2U patent/CN207459497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879401A (en) * | 2018-07-27 | 2018-11-23 | 吴鑫锋 | A kind of improved lighting distribution box |
| CN109038315A (en) * | 2018-08-24 | 2018-12-18 | 刘清桦 | A kind of box-type substation |
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| GR01 | Patent grant |