CN221226920U - Power distribution cabinet capable of reducing temperature - Google Patents
Power distribution cabinet capable of reducing temperature Download PDFInfo
- Publication number
- CN221226920U CN221226920U CN202322027422.5U CN202322027422U CN221226920U CN 221226920 U CN221226920 U CN 221226920U CN 202322027422 U CN202322027422 U CN 202322027422U CN 221226920 U CN221226920 U CN 221226920U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cooling
- fixedly connected
- side wall
- thick bamboo
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 61
- 230000000694 effects Effects 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 8
- 241000255925 Diptera Species 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000009545 invasion Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of electrical equipment, in particular to a cooling power distribution cabinet which comprises a cabinet body, a cooling fan, an air deflector, a fixed air deflector, a conical cylinder, a guide pipe and the like; the cabinet body is characterized in that conical barrels are fixedly connected to the left side wall and the right side wall of the cabinet body, a flow guide pipe is fixedly connected between the conical barrels connected to the left side wall and the right side wall of the cabinet body, a built-in power source driven cooling fan is fixedly connected to the inner portion of the conical barrels, an air deflector is rotatably connected to the outer side of the cabinet body, and a fixed guide plate is fixedly connected to the inner side of the cabinet body. Through the cooperation of radiator fan, aviation baffle and fixed guide plate, play the guide effect to the air current after the internal cooling of cabinet for the air current after the cooling can enlarge the scope of blowing, is guided the cabinet body inner wall that has electronic components, realizes the better cooling effect to electronic components.
Description
Technical Field
The utility model relates to the field of electrical equipment, in particular to a cooling power distribution cabinet.
Background
Along with the development of the times and the acceleration of the industrialization process, various components in the power distribution cabinet, such as a circuit breaker, a watt-hour meter, a frequency converter and the like, are increasingly widely applied, the temperature rise in the power distribution cabinet, which is formed by the components, is inevitable in the long-time working process, the components are sensitive to high temperature, once the temperature in the power distribution cabinet is higher than 40 ℃ for a long time, the operation stability and the service life of the equipment are seriously affected, and the potential safety hazard is brought, so that the heat dissipation problem of the power distribution cabinet is not ignored, and the attention is required.
The cooling method in the prior art is to install a cooling fan to realize cooling, but the difficulty in heating of electronic components in the power distribution cabinet is difficult to be relieved only by the existing cooling fan, and heat is easy to accumulate and difficult to be removed.
Disclosure of utility model
The utility model provides a cooling power distribution cabinet with quicker heat dissipation and better heat dissipation effect, which aims to overcome the defects that electronic components are difficult to dissipate heat and the heat dissipation is slow in the prior art.
In order to solve the technical problems, the utility model provides a cooling power distribution cabinet which comprises a cabinet body, a cooling fan, a double-shaft motor, a rotating shaft, air deflectors, fixed guide plates, conical barrels, a guide pipe, cooling barrels and cooling fins, wherein the conical barrels are fixedly connected to the left side wall and the right side wall of the cabinet body, the guide pipe is fixedly connected between the conical barrels connected to the left side wall and the right side wall of the cabinet body, the cooling fan driven by an internal power source is fixedly connected to the inside of the conical barrels, two ends of the guide pipe are respectively connected to two conical barrel openings, the cooling barrels are connected and communicated with each other, the cooling fins are fixedly connected to the cooling barrels, the air deflectors are rotatably connected to the outer side of the cabinet body, the fixed guide plates are fixedly connected to the inner side of the cabinet body, the double-shaft motor for providing kinetic energy is connected to the lower part of the bottom of the cabinet body, the two output shafts of the double-shaft motor are connected with bevel gears through a coupling, and the bevel gears are fixedly connected to the bottom of the cabinet body and meshed with the two bevel gears connected with the double-shaft motor respectively.
Preferably, still include bull stick and spiral plate, cooling section of thick bamboo rotary type is connected with the bull stick, and the bull stick passes cooling section of thick bamboo and is connected with the pivot of radiator fan rotary type connection, fixedly connected with spiral plate on the bull stick.
Preferably, the automatic telescopic lifting device further comprises a lifting frame, and the lower part of the cabinet body is connected with the lifting frame which can automatically stretch.
Preferably, the mosquito-repellent incense cabinet further comprises a dustproof net, and the dustproof net for reducing dust accumulation and mosquito invasion into the cabinet body is fixedly connected inside the cone-shaped cylinder.
Preferably, the cabinet also comprises an exhaust fan, and the bottom of the cabinet body is provided with the exhaust fan.
Preferably, a plurality of exhaust ports are formed in the side wall of the cabinet body.
Compared with the prior art, the utility model has the following beneficial effects:
1. Through the cooperation of radiator fan, aviation baffle and fixed guide plate, play the guide effect to the air current after the internal cooling of cabinet for the air current after the cooling can enlarge the scope of blowing, is guided the cabinet body inner wall that has electronic components, realizes the better cooling effect to electronic components.
2. By installing the spiral plate, the stay time of the hot air flow in the cooling cylinder is prolonged, the cooling effect on the hot air flow is enhanced, and the cooled hot air flow is guided to the right side of the guide pipe.
3. The heat radiating fins enable the heat of the air flow to be guided to the outside through the aluminum heat radiating fins, and the rapid cooling of the hot air flow is realized.
4. The lifting frame is adopted at the bottom of the cabinet body, so that the whole power distribution cabinet can be lifted conveniently, and the heat insulation with the ground is realized.
Drawings
Fig. 1 is a schematic perspective view of a lifting frame, a cabinet, a cone and a flow guiding pipe according to the present utility model.
Fig. 2 is a schematic perspective view of a cooling fan, a double-shaft motor, a rotating shaft, an air deflector, a fixed air deflector, a dust screen and an exhaust fan.
Fig. 3 is a schematic perspective view of a cooling cylinder, a rotating rod, a spiral plate and a heat radiation fin according to the present utility model.
The marks in the drawings are: 1-lifting frame, 2-cabinet body, 3-radiator fan, 4-biax motor, 5-pivot, 6-aviation baffle, 7-fixed guide plate, 8-taper section of thick bamboo, 9-honeycomb duct, 10-cooling section of thick bamboo, 11-bull stick, 12-spiral plate, 13-radiator fin, 14-dust screen, 15-exhaust fan.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Example 1
The utility model provides a switch board that can cool down, as shown in fig. 1-3, including the cabinet body 2, radiator fan 3, biax motor 4, pivot 5, aviation baffle 6, fixed guide plate 7, cone 8, honeycomb duct 9, cooling section of thick bamboo 10 and radiator fin 13, the welding has cone 8 on cabinet body 2 outer left side wall and the right side wall, the welding has honeycomb duct 9 between cone 8 that connect on cabinet body 2 outer left side wall and the right side wall, built-in electric self-driven radiator fan 3 is connected with to the inside bolted connection of cone 8, install respectively on two cone 8 mouths at honeycomb duct 9 both ends, be connected with and UNICOM on honeycomb duct 9 has cooling section of thick bamboo 10, the welding has radiator fin 13 on cooling section of thick bamboo 10, cabinet body 2 outside rotation is connected with aviation baffle 6, cabinet body 2 inboard aviation baffle welding has fixed guide plate 7, the bottom below bolted connection of cabinet body 2 has biax motor 4 that provides kinetic energy, two output shafts of biax motor 4 all are connected with bevel gears through the connector, bevel gear is welded at the bottom of aviation baffle 6 at cabinet body 2 to mesh with two bevel gears that are connected with biax motor 4 respectively.
As shown in fig. 1-3, the cooling device further comprises a rotating rod 11 and a spiral plate 12, the cooling cylinder 10 is rotationally connected with the rotating rod 11, the rotating rod 11 penetrates through the cooling cylinder 10 to be rotationally connected with the rotating shaft 5 of the cooling fan 3, the rotating rod 11 is driven to rotate by the rotating shaft 5 rotationally connected with the cooling fan 3, the spiral plate 12 is welded on the rotating rod 11, and the rotating rod 11 drives the spiral plate 12 to rotate.
The power distribution cabinet body 2 is provided with a plurality of exhaust ports, a part of hot air flow in the cabinet body 2 is exhausted outside, a double-shaft motor 4 is started, a cooling fan 3 is started, the cooling fan 3 on the left side wall of the outer side of the cabinet body 2 is driven to rotate, the rest hot air flow is driven to be guided to the left side of a guide pipe 9 through a conical cylinder 8, the hot air flow is transmitted to a cooling cylinder 10 through the guide pipe 9, heat of the hot air flow in the cooling cylinder 10 is radiated to the outside of the cabinet through an aluminum cooling fin 13, meanwhile, the cooling fan 3 on the right side wall of the outer side of the cabinet body 2 is also rotated, as a rotating shaft 5 connected with the rotating shaft 11 in a rotating way by the cooling fan 3 is connected with the rotating shaft 11, the rotating shaft 5 is driven to rotate by the rotating shaft 3, the rotating shaft 11 is driven to rotate, and the rotating shaft 11 drives a spiral plate 12 to rotate, the guiding action of the spiral plate 12 pushes the cooled air flow to reach the conical cylinder 8 through the right side of the guide pipe 9, the cooled air flow is conveyed to the inside of the cabinet body 2 through the blowing action of the cooling fan 3, at the moment, under the rotating and driving action of the rotating shaft 5 connected with the double-shaft motor 4 through the bolt, the bevel gear rotates to drive the air guide plate 6 to swing, so that the blowing range of the cold air flow is enlarged, the air guide plate 6 and the fixed air guide plate 7 are matched with air guide, the cooled air flow can be blown to the electronic components through the guiding action of the air guide plate 6, the electronic components are cooled, the air flow around the electronic components is enhanced, and the cooling cabinet body 2 is repeatedly circulated in such a way, so that the cooling of the whole power distribution cabinet body is facilitated.
As shown in fig. 1 and 2, the utility model also comprises a lifting frame 1, and the lower part of the cabinet body 2 is hinged with the lifting frame 1 which can automatically stretch and retract.
The setting of crane 1 makes the switch board can lift and put down automatically after the starter motor, when lifting, realizes that cabinet body 2 is whole with ground thermal-insulated.
As shown in fig. 2, the cabinet further comprises an exhaust fan 15, and the bottom of the cabinet 2 is provided with the exhaust fan 15.
The exhaust fan 15 is used for rapidly exhausting the hot air flow in the cabinet body 2 from the bottom to assist in heat dissipation.
As shown in fig. 2, the dust-proof screen 14 is further included, and the dust-proof screen 14 is welded inside the cone-shaped cylinder 8.
The dust screen 14 reduces the dust accumulated on the blades of the cooling fan 3 and prevents mosquitoes from invading the power distribution cabinet.
As shown in fig. 1-3, the air-conditioning cabinet further comprises a plurality of air outlets formed in the side wall of the cabinet 2 for rapidly discharging the hot air flow in the cabinet 2.
The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The utility model provides a switch board that can cool down, a serial communication port, including the cabinet body (2), radiator fan (3), biax motor (4), pivot (5), aviation baffle (6), fixed guide plate (7), taper section of thick bamboo (8), honeycomb duct (9), cooling section of thick bamboo (10) and radiator fin (13), fixedly connected with taper section of thick bamboo (8) on cabinet body (2) outer left side wall and the right side wall, fixedly connected with honeycomb duct (9) between taper section of thick bamboo (8) that are connected on cabinet body (2) outer left side wall and the right side wall, the inside rigid coupling of taper section of thick bamboo (8) has built-in electricity to be from radiator fan (3) of driven, the both ends of honeycomb duct (9) are connected respectively on two taper section of thick bamboo (8) mouthful, be connected with on honeycomb duct (9) and have cooling section of thick bamboo (10), fixedly connected with on cooling section of thick bamboo (10) with gives off the radiator fin (13) of heat to the external world, cabinet body (2) outside rotation is connected with aviation baffle (6) of aviation baffle effect, fixedly connected with the fixed guide plate (7) of aviation baffle effect on cabinet body (2) inboard, the bottom portion of cabinet body (2) motor side is connected with kinetic energy of built-in motor source from the drive between bevel gear (4), bevel gear (4) are connected with bevel gear (4) through two bevel gear (4) bottom of the equal bevel gear connection, and are respectively meshed with two bevel gears connected with the double-shaft motor (4).
2. The cooling power distribution cabinet according to claim 1, further comprising a rotating rod (11) and a spiral plate (12), wherein the rotating rod (11) is rotationally connected with the cooling cylinder (10) and is used for driving the rotating rod (11) which rotates the spiral plate (12) to penetrate through the cooling cylinder (10) and be connected with a rotating shaft (5) which is rotationally connected with the cooling fan (3), and the spiral plate (12) which guides hot air flow is fixedly connected to the rotating rod (11).
3. The cooling power distribution cabinet according to claim 2, further comprising a lifting frame (1), wherein the lower part of the cabinet body (2) is connected with the lifting frame (1) which can automatically stretch and retract.
4. A cooling power distribution cabinet according to claim 3, further comprising a dust screen (14), wherein the dust screen (14) for reducing dust accumulation and mosquito invasion into the cabinet body (2) is fixedly connected inside the cone-shaped cylinder (8).
5. The cooling power distribution cabinet according to claim 4, further comprising an exhaust fan (15), wherein the bottom of the cabinet body (2) is provided with the exhaust fan (15) for exhausting the hot air flow of the cabinet body (2).
6. The cooling power distribution cabinet according to claim 5, wherein a plurality of exhaust ports are formed in the side wall of the cabinet body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027422.5U CN221226920U (en) | 2023-07-29 | 2023-07-29 | Power distribution cabinet capable of reducing temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027422.5U CN221226920U (en) | 2023-07-29 | 2023-07-29 | Power distribution cabinet capable of reducing temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221226920U true CN221226920U (en) | 2024-06-25 |
Family
ID=91570886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322027422.5U Active CN221226920U (en) | 2023-07-29 | 2023-07-29 | Power distribution cabinet capable of reducing temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221226920U (en) |
-
2023
- 2023-07-29 CN CN202322027422.5U patent/CN221226920U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211239026U (en) | Safe type sectional type three-phase load phase modulation cubical switchboard | |
| CN221226920U (en) | Power distribution cabinet capable of reducing temperature | |
| CN213459555U (en) | Outdoor vacuum circuit breaker | |
| CN213636844U (en) | High-efficient radiating green building electrical energy-saving control cabinet | |
| CN216355449U (en) | Hydraulic engineering power transmission is with switch board that heat dispersion is good | |
| CN115411647A (en) | Automatic street lamp control box for power distribution network | |
| CN211982424U (en) | Electronic communication connection box with dustproof heat dissipation function | |
| CN212114480U (en) | Dustproof heat dissipation type electric appliance cabinet | |
| CN209980920U (en) | Heat dissipation device for power electronic transformer | |
| CN219123705U (en) | Standardized high-voltage switch cabinet | |
| CN215009230U (en) | Automatic electrical control box capable of dissipating heat quickly | |
| CN214703946U (en) | Transformer induction voltage withstand test bench | |
| CN215834365U (en) | Transformer case heat abstractor for wind-powered electricity generation | |
| CN212676748U (en) | Self-heat-dissipation power distribution control cabinet | |
| CN110867742A (en) | Outdoor control cabinet capable of preventing condensation | |
| CN215497881U (en) | Low-voltage draw-out type switch cabinet | |
| CN204476671U (en) | A kind of dust-separation air exhausting device and comprise the wheel hub cooling system of this device | |
| CN211606399U (en) | High-efficient heat sink is used to high-voltage inverter | |
| CN217694158U (en) | Over-temperature protection device of pulse power amplifier | |
| CN220273126U (en) | Block terminal heat abstractor for power equipment | |
| CN213520960U (en) | High-efficient radiating switch board | |
| CN114867265B (en) | Centralized management control device for factory equipment | |
| CN215579934U (en) | Weak current cabinet convenient to heat dissipation | |
| CN221042105U (en) | Power distribution cabinet with good heat dissipation performance | |
| CN221201502U (en) | Waveguide switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |