CN113725759A - Control cabinet refrigeration heat abstractor - Google Patents
Control cabinet refrigeration heat abstractor Download PDFInfo
- Publication number
- CN113725759A CN113725759A CN202111013830.4A CN202111013830A CN113725759A CN 113725759 A CN113725759 A CN 113725759A CN 202111013830 A CN202111013830 A CN 202111013830A CN 113725759 A CN113725759 A CN 113725759A
- Authority
- CN
- China
- Prior art keywords
- baffle
- air inlet
- box body
- rotating wheel
- air
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a refrigeration and heat dissipation device of a control cabinet, which comprises a box body and a heat dissipation mechanism arranged in the box body, wherein, the space in the box body can be separated by each wire arranging plate, the wire arrangement can be conveniently carried out, the scattering of the connecting wires in the box body is avoided, and each mounting area is provided with a temperature sensor, the temperature of each installation area is monitored through a temperature sensor, the driving parts corresponding to each installation area are independently controlled to work, when the temperature of the area rises and the power of the cooling fan is not changed, the corresponding baffle is controlled to move, the distance between the baffle and the air inlet is increased, the air inlet amount at the position is increased, meanwhile, under the action of the traction piece, other baffles are driven to be close to the air inlet, the air inlet amount at other positions is reduced, therefore, according to the temperature conditions of all the installation areas, proper air intake distribution is realized, and the heat dissipation effect is improved.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to a refrigerating and heat-radiating device of a control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and the arrangement of the control cabinet meets the requirement of normal operation of a power system, is convenient to maintain and does not endanger the safety of people and surrounding equipment; when in normal operation, the circuit can be switched on or switched off by a manual or automatic switch; the circuit is cut off or the alarm is given by the aid of a protective electrical appliance when the fault or abnormal operation occurs; the measuring instrument can display various parameters in operation, and can also adjust certain electrical parameters to prompt or send signals for deviation from a normal working state; it is commonly used in various power generation, distribution and transformation substations.
The existing control cabinet cools down the whole space in the control cabinet by installing the cooling fan, plays a role in heat dissipation, is poor in heat dissipation effect, cannot dissipate heat in a targeted manner, wastes energy, and therefore a control cabinet refrigeration heat dissipation device is urgently needed to solve the problems.
Disclosure of Invention
The invention provides a control cabinet refrigeration heat dissipation device which can perform targeted heat dissipation in different areas, improve the heat dissipation efficiency and reduce the energy waste, and aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a switch board refrigeration heat abstractor, includes the box and installs heat dissipation mechanism in the box, wherein:
the box body is internally provided with a plurality of wiring boards, the box body is divided into a plurality of mounting areas through the plurality of wiring boards, and each mounting area is provided with a temperature sensor;
the heat dissipation mechanism comprises an air inlet plate and an air deflector which are symmetrically arranged at two sides of the installation area, the air inlet plate comprises an outer plate arranged on the box body and an inner plate positioned in the box body, air inlets are formed in the inner plate at each mounting area, a plurality of radiating fans are mounted on the outer plate, the radiating fans drive airflow to enter each mounting area from the air inlets, flow through the mounting areas, are sent into the air guide plates, are guided by the air guide plates and then are discharged from the heat-radiating holes in the box body, wherein, each air inlet is provided with a baffle, a traction piece is arranged between two adjacent baffles, one side of each baffle is provided with a driving piece, the driving piece is connected with the temperature sensor and is controlled by the temperature sensor to work to drive the corresponding baffle to move, meanwhile, the traction piece synchronously drives the adjacent baffles to move reversely for adjusting the air inlet volume of each air inlet.
Preferably, all be equipped with the installation roof beam in each installation zone for installation controlgear, each a plurality of logical grooves have all been seted up on the winding displacement board, the connecting wire that is used for adjacent controlgear passes and connects.
Preferably, each leads to the inslot and all installs the fly leaf, each all be equipped with the wiring groove on the fly leaf, wherein, the pivot is installed to fly leaf one end to through pivot and corresponding logical groove a lateral wall rotation be connected, each the pivot all links to each other with the driving piece through the linkage, along with the work of driving piece, drives the pivot rotation that corresponds, and each fly leaf swing on the wiring board that the control corresponds closes or opens logical groove.
Preferably, an elastic part is arranged between the baffle and the outer plate, and the elastic part drives the baffle to move towards the direction of the air inlet;
the driving piece comprises a driving motor, a first rotating wheel and a second rotating wheel, wherein the first rotating wheel is installed on an output shaft of the driving motor, the second rotating wheel is connected with the first rotating wheel through a belt, the second rotating wheel is located on one side of the baffle, an oval convex block is coaxially installed on the second rotating wheel, the second rotating wheel rotates along with the oval convex block, the round convex block is in contact with the baffle, and the baffle is extruded to compress the elastic piece to move, or the round convex block is separated from the baffle, and the compression elastic piece drives the baffle to reset.
Preferably, the traction member is an elastic pulling rope, wherein the stiffness coefficient of the elastic pulling rope is greater than the stiffness coefficient of the elastic member.
Preferably, the linkage part comprises driven gears arranged at the end parts of the rotating shafts and racks which are slidably arranged in the wire arranging plates and are meshed and connected with the corresponding driven gears, the racks slide along with the racks to drive the corresponding driven gears to rotate, and one end of each rack extends out of the wire arranging plates;
the first rotating wheel is coaxially provided with a driving shaft, a driving gear is arranged on the driving shaft, and the driving gear is meshed with the extending end of the rack and rotates along with the driving gear to drive the rack to move.
Preferably, the temperature sensor in each mounting region is mounted adjacent to the air deflector.
Preferably, the baffle both ends are the elasticity end, and the elastic component is installed at the elasticity end, and the coefficient of stiffness of elasticity end is less than the coefficient of stiffness of elastic component, rotates along with the lobe block, contacts with the elasticity end, and extrusion elasticity end compression elastic component is crooked.
Preferably, be equipped with electric telescopic handle between planking and the box, electric telescopic handle fixes in the box, electric telescopic handle's flexible end links to each other with the planking, just install starting switch on the box, starting switch control electric telescopic handle work drives the planking and is close to or keeps away from the box, controls the initial interval of baffle and air intake.
Preferably, an air guide channel is arranged in the air guide plate, and a plurality of inclined plates inclined towards the heat dissipation port on the box body are arranged in the air guide channel and used for guiding airflow to flow towards the heat dissipation port.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the box body is divided into a plurality of installation areas, each installation area is internally provided with a temperature sensor, the temperature of each installation area is monitored through the temperature sensor, the driving parts corresponding to each installation area are independently controlled to work, when the temperature of the area rises and the power of the cooling fan is not changed, the corresponding baffle plates are controlled to move, the distance between the baffle plates and the air inlet is increased, the air inlet amount of the area is increased, meanwhile, under the action of the traction part, other baffle plates are driven to be close to the air inlet, the air inlet amount of other positions is reduced, so that the proper air inlet amount distribution is realized according to the temperature condition of each installation area, and the cooling effect is improved.
2. Can separate the space in the box through each winding displacement board, can conveniently carry out the winding displacement again, avoid the connecting wire in the box in disorder, wherein, through the effect of each fly leaf, with the driving piece linkage, under the initial condition, open logical groove, make the air current of box can flow at each installation region, carry out holistic radiating work, when certain installation region high temperature, when the control driving piece starts, each fly leaf swing of winding displacement board in this installation region is driven in step, shelter from logical groove, it flows to other installation regions to reduce steam, fixed point radiating effect is improved.
3. According to the invention, the outer plate is movably connected with the box body and is connected with the box body through the electric telescopic rod, the outer plate can be controlled to be close to or far away from the box body through the electric telescopic rod, and the initial distance between the baffle and the air inlet is set, wherein in the transportation process, the baffle can be moved into the air inlet to completely shield the air inlet, so that impurities or dust are prevented from entering the box body, and the use is flexible and convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the control cabinet of the present invention;
FIG. 2 is a schematic view of the interior of the control cabinet of the present invention;
FIG. 3 is a top view of the interior of the control cabinet of the present invention;
FIG. 4 is a front view of the interior of the control cabinet of the present invention;
FIG. 5 is a cross-sectional view of the interior of the control cabinet of the present invention;
FIG. 6 is a schematic structural diagram of a heat dissipation device in a control cabinet according to the present invention;
FIG. 7 is a schematic structural view of a baffle of the present invention;
FIG. 8 is a schematic structural view of the wire arranging plate of the present invention;
reference numbers in the figures: 1. a box body; 2. a wire arranging plate; 3. a temperature sensor; 4. an air inlet plate; 41. an outer plate; 42. an inner plate; 5. an air inlet; 6. a heat radiation fan; 7. an air deflector; 8. a baffle plate; 9. mounting a beam; 10. a through groove; 11. a movable plate; 12. wiring grooves; 13. a rotating shaft; 14. an elastic member; 15. a drive motor; 16. a first runner; 17. a belt; 18. a second runner; 19. an elliptical bump; 20. an elastic pull rope; 21. a driven gear; 22. a rack; 23. a drive shaft; 24. a driving gear; 25. an elastic end; 26. an electric telescopic rod; 27. an air guide channel; 28. a sloping plate; 29. the switch is activated.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, a cooling device for a control cabinet comprises a cabinet 1 and a cooling mechanism installed in the cabinet 1, wherein: a plurality of wiring boards 2 are arranged in the box body 1, the box body 1 is divided into a plurality of installation areas through the plurality of wiring boards 2, and each installation area is provided with a temperature sensor 3; the heat dissipation mechanism comprises an air inlet plate 4 and an air deflector 7 which are symmetrically arranged at two sides of an installation area, the air inlet plate 4 comprises an outer plate 41 arranged on the box body 1 and an inner plate 42 arranged in the box body 1, air inlets 5 are arranged at the positions of all the installation areas on the inner plate 42, a plurality of heat dissipation fans 6 are arranged on the outer plate 41, the heat dissipation fans 6 work to drive air flow to enter all the installation areas from the air inlets 5, the air flow flows into the air deflector 7 through the installation areas and is discharged from heat dissipation ports on the box body 1 after being guided by the air deflector 7, wherein baffles 8 are arranged at all the air inlets 5, a traction piece is arranged between every two adjacent baffles 8, a driving piece is arranged at one side of each baffle 8 and is connected with the temperature sensor 3, the driving pieces are controlled by the temperature sensor 3 to work to drive the corresponding baffles 8 to move, and simultaneously the adjacent baffles 8 are driven to reversely move synchronously by the traction pieces, the air guide plate 7 is provided with an air guide channel 27, and the air guide channel 27 is internally provided with a plurality of inclined plates 28 which incline to the heat dissipation port on the box body 1 and are used for guiding airflow to flow towards the heat dissipation port.
Wherein, all be equipped with installation roof beam 9 in each installation zone, controlgear can fix on installation roof beam 9, has all seted up a plurality of logical grooves 10 on each winding displacement board 2, when laying wire, passes logical groove 10 of connecting wire from suitable position department, connects the controlgear who corresponds, utilizes logical groove 10 to restrict this connecting wire position, avoids continuous connecting wire to take place the winding.
Referring to fig. 3-6, an elastic member 14 is installed between the baffle 8 and the outer plate 41, and the elastic member 14 drives the baffle 8 to move towards the air inlet 5; the driving part comprises a driving motor 15, a first rotating wheel 16 arranged on an output shaft of the driving motor 15 and a second rotating wheel 18 connected with the first rotating wheel 16 through a belt 17, the second rotating wheel 18 is positioned on one side of the baffle plate 8, an elliptical bump 19 is coaxially arranged on the second rotating wheel 18 and rotates along with the elliptical bump 19, the circular bump is in contact with the baffle plate 8 and extrudes the baffle plate 8 to compress the elastic part 14 to move, or the circular bump is separated from the baffle plate 8, and the elastic part 14 is compressed to drive the baffle plate 8 to reset;
referring to fig. 6, the linkage member includes driven gears 21 installed at the end portions of the rotating shafts 13 and racks 22 installed in the wire arranging plates 2 in a sliding manner and engaged with the corresponding driven gears 21, and slides along with the racks 22 to drive the corresponding driven gears 21 to rotate, wherein one end of each rack 22 extends out of the wire arranging plate 2; the first rotating wheel 16 is coaxially provided with a driving shaft 23, a driving gear 24 is arranged on the driving shaft 23, the driving gear 24 is meshed with the extending end of the rack 22 and rotates along with the driving gear 24 to drive the rack 22 to move.
During operation, each installation area temperature is monitored through the temperature sensor 3, when the temperature in a certain installation area rises to a threshold value, the temperature sensor 3 transmits signals, the driving motor 15 works to drive the first rotating wheel 16 to rotate and the second rotating wheel 18 to rotate, meanwhile, the oval lug 19 is driven to rotate, the protruding part of the oval lug 19 is close to the baffle 8, the baffle 8 is pushed to compress the elastic part 14 to move, the distance between the baffle 8 and the air inlet 5 at the position is increased, meanwhile, other baffles 8 are driven to be close to the air inlet 5 through the traction part, the air intake of other air inlets 5 is reduced, reasonable distribution of the air intake is achieved, heat dissipation fixed points are carried out, after the temperature drops, the driving motor 15 drives the oval lug 19 to reset, the baffle 8 resets under the action of the elastic part 14, and other baffles 8 reset synchronously.
Referring to fig. 4 to 5, the temperature sensors 3 in each installation area are installed at positions close to the air deflector 7, so that the heat dissipation effect of each installation area is improved.
In addition, in this embodiment, the pulling element is an elastic pulling rope 20, wherein the stiffness coefficient of the elastic pulling rope 20 is greater than the stiffness coefficient of the elastic element 14, when the elliptical bump 19 presses the baffle 8 to move, the elastic element 14 is firstly compressed to drive the baffle 8 to move, the other baffles 8 are pulled to move in opposite directions by the elastic pulling rope 20, when the temperatures of the plurality of installation areas simultaneously rise to the threshold value, the plurality of driving motors 15 synchronously operate, and simultaneously press the corresponding baffles 8 to move, at this time, the elastic pulling rope 20 deforms in a long way under stress, so as to ensure that each baffle 8 can move, and increase the distance between the baffle 8 and the air inlet 5.
Referring to fig. 7, two ends of the baffle plate 8 can be provided as elastic ends 25, the elastic member 14 is installed at the elastic ends 25, the stiffness coefficient of the elastic ends 25 is smaller than that of the elastic member 14, the elastic ends 25 rotate along with the round bumps and contact with the elastic ends 25, the elastic ends 25 are squeezed to compress the elastic member 14 to bend, and when the baffle plate 8 moves, the baffle plate 8 can be deformed to form an arc-shaped baffle plate 8, so that the air can be guided to flow towards the air inlet 5 at the position.
Referring to fig. 4-5 and 8, each through groove 10 is provided with a movable plate 11, each movable plate 11 is provided with a wiring groove 12, wherein one end of each movable plate 11 is provided with a rotating shaft 13, the rotating shaft 13 is rotatably connected with a side wall of the corresponding through groove 10, each rotating shaft 13 is connected with a driving part through a linkage part, the corresponding rotating shaft 13 is driven to rotate along with the driving part, each movable plate 11 on the corresponding flat cable panel 2 is controlled to swing, the through groove 10 is closed or opened, when the driving part is controlled to start, each movable plate 11 of the flat cable panel 2 in the installation area is synchronously driven to swing, the through groove 10 is shielded, hot air is reduced to flow to other installation areas, and the fixed-point heat dissipation effect is improved.
Referring to fig. 5, be equipped with electric telescopic handle 26 between planking 41 and box 1, electric telescopic handle 26 fixes in box 1, electric telescopic handle 26's flexible end links to each other with planking 41, and install starting switch 29 on box 1, starting switch 29 controls electric telescopic handle 26 work, drive planking 41 and be close to or keep away from box 1, carry out the setting of the initial interval of baffle 8 and air intake 5, wherein, in the transportation, can remove baffle 8 to air intake 5 in, shelter from air intake 5 completely, avoid impurity or dust to get into inside box 1, it is nimble convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a switch board refrigeration heat abstractor which characterized in that: include the box and install heat dissipation mechanism in the box, wherein:
the box body is internally provided with a plurality of wiring boards, the box body is divided into a plurality of mounting areas through the plurality of wiring boards, and each mounting area is provided with a temperature sensor;
the heat dissipation mechanism comprises an air inlet plate and an air deflector which are symmetrically arranged at two sides of the installation area, the air inlet plate comprises an outer plate arranged on the box body and an inner plate positioned in the box body, air inlets are formed in the inner plate at each mounting area, a plurality of radiating fans are mounted on the outer plate, the radiating fans drive airflow to enter each mounting area from the air inlets, flow through the mounting areas, are sent into the air guide plates, are guided by the air guide plates and then are discharged from the heat-radiating holes in the box body, wherein, each air inlet is provided with a baffle, a traction piece is arranged between two adjacent baffles, one side of each baffle is provided with a driving piece, the driving piece is connected with the temperature sensor and is controlled by the temperature sensor to work to drive the corresponding baffle to move, meanwhile, the traction piece synchronously drives the adjacent baffles to move reversely for adjusting the air inlet volume of each air inlet.
2. The cooling and heat dissipating device of claim 1, wherein: all be equipped with the installation roof beam in each installation zone for installation controlgear, each a plurality of logical grooves have all been seted up on the winding displacement board, be used for adjacent controlgear's connecting wire to pass and connect.
3. The cooling and heat dissipating device of claim 2, wherein: all install the fly leaf in each logical inslot all be equipped with the wiring groove on the fly leaf, wherein, the pivot is installed to fly leaf one end to rotate through pivot and corresponding logical groove lateral wall and be connected, each the pivot all links to each other with the driving piece through the linkage, along with the work of driving piece, drives the pivot rotation that corresponds, and each fly leaf swing on the corresponding winding displacement board of control closes or opens logical groove.
4. The cooling and heat dissipating device of claim 3, wherein: an elastic piece is arranged between the baffle and the outer plate and drives the baffle to move towards the direction of the air inlet;
the driving piece comprises a driving motor, a first rotating wheel and a second rotating wheel, wherein the first rotating wheel is installed on an output shaft of the driving motor, the second rotating wheel is connected with the first rotating wheel through a belt, the second rotating wheel is located on one side of the baffle, an oval convex block is coaxially installed on the second rotating wheel, the second rotating wheel rotates along with the oval convex block, the round convex block is in contact with the baffle, and the baffle is extruded to compress the elastic piece to move, or the round convex block is separated from the baffle, and the compression elastic piece drives the baffle to reset.
5. The cooling and heat dissipating device of claim 4, wherein: the traction piece is an elastic pull rope, wherein the stiffness coefficient of the elastic pull rope is larger than that of the elastic piece.
6. The cooling and heat dissipating device of claim 4, wherein: the linkage piece comprises driven gears arranged at the end parts of the rotating shafts and racks which are slidably arranged in the winding displacement plates and are meshed and connected with the corresponding driven gears, and the racks slide along with the racks to drive the corresponding driven gears to rotate, wherein one end of each rack extends out of the winding displacement plate;
the first rotating wheel is coaxially provided with a driving shaft, a driving gear is arranged on the driving shaft, and the driving gear is meshed with the extending end of the rack and rotates along with the driving gear to drive the rack to move.
7. The cooling and heat dissipating device of claim 1, wherein: the temperature sensors in the installation areas are all installed at positions close to the air guide plate.
8. The cooling and heat dissipating device of claim 4, wherein: the baffle both ends are the elasticity end, and the elastic component is installed at the elasticity end, and the coefficient of stiffness of elasticity end is less than the coefficient of stiffness of elastic component, rotates along with circular convex block, contacts with the elasticity end, and extrusion elasticity end compression elastic component is crooked.
9. The cooling and heat dissipating device of claim 1, wherein: be equipped with electric telescopic handle between planking and the box, electric telescopic handle fixes in the box, electric telescopic handle's flexible end links to each other with the planking, just install starting switch on the box, starting switch control electric telescopic handle work drives the planking and is close to or keeps away from the box, the initial interval of control baffle and air intake.
10. The cooling and heat dissipating device of claim 1, wherein: the air guide plate is internally provided with an air guide channel, and a plurality of inclined plates inclined towards the upper heat dissipation port of the box body are arranged in the air guide channel and used for guiding air flow to flow towards the direction of the heat dissipation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111013830.4A CN113725759A (en) | 2021-08-31 | 2021-08-31 | Control cabinet refrigeration heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111013830.4A CN113725759A (en) | 2021-08-31 | 2021-08-31 | Control cabinet refrigeration heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113725759A true CN113725759A (en) | 2021-11-30 |
Family
ID=78679893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111013830.4A Withdrawn CN113725759A (en) | 2021-08-31 | 2021-08-31 | Control cabinet refrigeration heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113725759A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361989A (en) * | 2022-03-16 | 2022-04-15 | 广东钶锐锶数控技术有限公司 | Electrical control cabinet of numerical control machine tool |
| CN114521097A (en) * | 2022-02-22 | 2022-05-20 | 南京巨鲨显示科技有限公司 | Intelligent heat dissipation method and device |
| CN114544710A (en) * | 2022-02-25 | 2022-05-27 | 江苏经贸职业技术学院 | Power electronic component measuring device |
| CN116171006A (en) * | 2022-12-30 | 2023-05-26 | 成都工业职业技术学院 | Independently radiating thing networking server rack |
-
2021
- 2021-08-31 CN CN202111013830.4A patent/CN113725759A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521097A (en) * | 2022-02-22 | 2022-05-20 | 南京巨鲨显示科技有限公司 | Intelligent heat dissipation method and device |
| CN114544710A (en) * | 2022-02-25 | 2022-05-27 | 江苏经贸职业技术学院 | Power electronic component measuring device |
| CN114361989A (en) * | 2022-03-16 | 2022-04-15 | 广东钶锐锶数控技术有限公司 | Electrical control cabinet of numerical control machine tool |
| CN114361989B (en) * | 2022-03-16 | 2022-05-13 | 广东钶锐锶数控技术有限公司 | Electrical control cabinet of numerical control machine tool |
| CN116171006A (en) * | 2022-12-30 | 2023-05-26 | 成都工业职业技术学院 | Independently radiating thing networking server rack |
| CN116171006B (en) * | 2022-12-30 | 2023-10-03 | 成都工业职业技术学院 | Independently radiating thing networking server rack |
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