CN221380183U - Power distribution cabinet with heat dissipation function - Google Patents
Power distribution cabinet with heat dissipation function Download PDFInfo
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- CN221380183U CN221380183U CN202323020377.7U CN202323020377U CN221380183U CN 221380183 U CN221380183 U CN 221380183U CN 202323020377 U CN202323020377 U CN 202323020377U CN 221380183 U CN221380183 U CN 221380183U
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- Prior art keywords
- power distribution
- distribution cabinet
- heat dissipation
- cabinet body
- wall
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 53
- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a power distribution cabinet with a heat dissipation function, which comprises a base, wherein a power distribution cabinet body is arranged at the top of the base, heat dissipation holes are formed in the power distribution cabinet body, a rotating shaft is arranged at the top of the power distribution cabinet body, a connecting cover plate is rotated on the rotating shaft, a cabinet door is hinged to one side of the power distribution cabinet body, a heat dissipation component is arranged on one side of the inner wall of the power distribution cabinet body, a second sliding rail is arranged on the other side of the inner wall of the power distribution cabinet body, a dust screen is connected onto the second sliding rail in a sliding mode, and a power equipment body is arranged at the bottom of the inner wall of the power distribution cabinet body. According to the utility model, the first sliding rail, the handle and the second sliding rail are matched, when the power distribution cabinet is maintained and overhauled, the cover plate is opened through the rotating shaft, the cooling fan is taken down from the first sliding rail by pulling the handle, then the dust screen is pulled down from the second sliding rail, and the taken down cooling fan and the dust screen are cleaned, so that poor cooling effect caused by dust accumulation is avoided, the temperature rise in the power distribution cabinet is avoided, and good cooling conditions are maintained.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a heat dissipation function.
Background
The power distribution cabinet is a final-stage device of a power distribution system, is a generic name of a motor control center and is used in occasions with scattered loads and fewer loops; the motor control center is used for occasions with concentrated loads and more loops, the motor control center distributes electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, the upper-level power distribution equipment can provide protection, monitoring and control for the loads, and the power distribution cabinet needs to be cooled when the power distribution cabinet works.
The existing power distribution cabinet is used for avoiding overheat of internal power equipment and heat dissipation, a heat dissipation hole is formed in the cabinet body to be matched with a heat dissipation fan for use, dust can be accumulated gradually on the heat dissipation hole and the heat dissipation fan to cause blockage along with the time, so that the heat dissipation effect of the heat dissipation hole and the heat dissipation fan is affected, the internal temperature of the power distribution cabinet cannot be effectively reduced, the electrical equipment is overheated, the ageing of electronic elements is accelerated, the service life of the equipment is shortened, and the probability of faults is increased.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, in order to avoid overheat of internal power equipment, heat dissipation is needed to be carried out, a heat dissipation hole is formed in a cabinet body and is matched with a heat dissipation fan for use, dust can be gradually accumulated on the heat dissipation hole and the heat dissipation fan to cause blockage along with the time, so that the heat dissipation effect of the heat dissipation hole and the heat dissipation fan is affected, the internal temperature of the power distribution cabinet cannot be effectively reduced, the electric equipment is overheated, the ageing of electronic elements is accelerated, the service life of the equipment is shortened, and the probability of faults is increased.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a switch board with heat dissipation function, includes the base, and the switch board body is installed at the base top, has seted up the louvre on the switch board body, and the pivot is installed at switch board body top, rotates in the pivot and connects the apron, and switch board body one side articulates there is the cabinet door, and radiating component is installed to switch board body inner wall one side, and the second slide rail is installed to switch board body inner wall opposite side, sliding connection dust screen on the second slide rail, and the power equipment body is installed to switch board body inner wall bottom.
Preferably, the base sets up in switch board body bottom perpendicularly, and the switch board body is the cuboid form, and the quantity of louvre is a plurality of, and the size specification of a plurality of louvre is unanimous.
Preferably, the power distribution cabinet body is rotationally connected with the cover plate through the rotating shaft, the size of the cover plate is matched with the size of the top opening of the power distribution cabinet body, and the cover plate is vertically arranged at the top of the power distribution cabinet body.
Preferably, the heat dissipation assembly comprises a first slide rail, a heat dissipation fan and a handle, wherein one side of the first slide rail is connected with the heat dissipation fan in a sliding manner, the top of the heat dissipation fan is fixedly connected with the handle, the number of the first slide rails is two, the two first slide rails are consistent in size specification, and the two first slide rails are respectively positioned on the left side and the right side of the heat dissipation fan.
Preferably, the handle sets up perpendicularly in radiator fan top, and radiator fan's quantity is a plurality of, and the size specification of a plurality of radiator fan is unanimous, and a plurality of radiator fan is located switch board body inner wall one side, and the position of the louvre of seting up on the switch board body corresponds with the position of radiator unit.
Preferably, the switch board body passes through second slide rail sliding connection dust screen, and the quantity of dust screen is two, and the size specification of two dust screens is unanimous, and two dust screens are located the left and right sides of switch board body inner wall respectively, and the position of the louvre of switch board body left and right sides seting up corresponds with the position of two dust screens, and the power equipment body sets up in switch board body inner wall bottom perpendicularly.
The utility model has the following beneficial effects:
According to the utility model, the first sliding rail, the handle and the second sliding rail are matched, when the power distribution cabinet is maintained and overhauled, the cover plate is opened through the rotating shaft, the cooling fan is taken down from the first sliding rail by pulling the handle, then the dust screen is pulled down from the second sliding rail, and the taken down cooling fan and the dust screen are cleaned, so that poor cooling effect caused by dust accumulation is avoided, the temperature rise in the power distribution cabinet is avoided, and good cooling conditions are maintained; through first slide rail, handle and second slide rail cooperation, can ensure that electrical equipment is in suitable temperature interval, improve radiating efficiency, guarantee electrical equipment's work efficiency, reduce trouble and downtime, improve equipment's reliability and stability, prolong electrical equipment's life, reduced maintainer's work load to maintenance work's efficiency has been improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a power distribution cabinet with a heat dissipation function according to the present utility model;
fig. 2 is a schematic diagram of a rear view structure of a power distribution cabinet with a heat dissipation function according to the present utility model;
fig. 3 is a schematic cross-sectional structure diagram of a power distribution cabinet with a heat dissipation function according to the present utility model;
Fig. 4 is a schematic diagram of a power distribution cabinet body structure of a power distribution cabinet with a heat dissipation function according to the present utility model.
In the figure: 1. a base; 2. a power distribution cabinet body; 3. a heat radiation hole; 4. a rotating shaft; 5. a cover plate; 6. a heat dissipation assembly; 601. a first slide rail; 602. a heat radiation fan; 603. a handle; 7. a second slide rail; 8. a dust screen; 9. an electrical equipment body; 10. and a cabinet door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a power distribution cabinet with heat dissipation function comprises a base 1, wherein a power distribution cabinet body 2 is arranged at the top of the base 1, heat dissipation holes 3 are formed in the power distribution cabinet body 2, the base 1 is vertically arranged at the bottom of the power distribution cabinet body 2, the power distribution cabinet body 2 is in a cuboid shape, the number of the heat dissipation holes 3 is a plurality of the heat dissipation holes 3, the size specifications of the plurality of the heat dissipation holes 3 are consistent, the plurality of the heat dissipation holes 3 are respectively distributed on three other surfaces of one side of the power distribution cabinet body 2 except for a cabinet door 10, a rotating shaft 4 is arranged at the top of the power distribution cabinet body 2, a connecting cover plate 5 is rotated on the rotating shaft 4, the power distribution cabinet body 2 is connected with the cover plate 5 through the rotating shaft 4, the size of the cover plate 5 is matched with the size of an opening at the top of the power distribution cabinet body 2, The cover plate 5 is vertically arranged at the top of the power distribution cabinet body 2, one side of the power distribution cabinet body 2 is hinged with a cabinet door 10, one side of the inner wall of the power distribution cabinet body 2 is provided with a heat radiation component 6, the heat radiation component 6 comprises a first slide rail 601, a heat radiation fan 602 and a handle 603, one side of the first slide rail 601 is slidingly connected with the heat radiation fan 602, the top of the heat radiation fan 602 is fixedly connected with the handle 603, the number of the first slide rails 601 is two, the two first slide rails 601 are consistent in size specification, the two first slide rails 601 are respectively positioned at the left side and the right side of the heat radiation fan 602, the handle 603 is vertically arranged at the top of the heat radiation fan 602, the number of the heat radiation fans 602 is a plurality, The size specifications of the plurality of cooling fans 602 are consistent, the plurality of cooling fans 602 are positioned on one side of the inner wall of the power distribution cabinet body 2, the positions of cooling holes 3 formed in the power distribution cabinet body 2 correspond to the positions of cooling components 6, a second sliding rail 7 is arranged on the other side of the inner wall of the power distribution cabinet body 2, a dust screen 8 is connected onto the second sliding rail 7 in a sliding manner, the bottom of the inner wall of the power distribution cabinet body 2 is provided with a power equipment body 9, the power distribution cabinet body 2 is connected with the dust screen 8 in a sliding manner through the second sliding rail 7, the number of the dust screens 8 is two, the size specifications of the two dust screens 8 are consistent, the two dust screens 8 are respectively positioned on the left side and the right side of the inner wall of the power distribution cabinet body 2, the positions of the cooling holes 3 formed in the left side and the right side of the inner wall of the power distribution cabinet body 2 correspond to the positions of the two dust screens 8, The power equipment body 9 is vertically arranged at the bottom of the inner wall of the power distribution cabinet body 2, the cabinet door 10 is opened when the power distribution cabinet body 2 is maintained and overhauled through the cooperation of the first sliding rail 601, the handle 603 and the second sliding rail 7, then the cover plate 5 is opened through the rotating shaft 4, the front end of the cover plate 5 close to the cabinet door 10 is provided with a clamping groove, when the cover plate 5 is closed through the rotating shaft 4, the clamping groove of the cover plate 5 is clamped at one side of the top of the power distribution cabinet body 2, the cooling fan 602 is taken down from the first sliding rail 601 through the pulling handle 603, the dust screen 8 is pulled down from the second sliding rail 7, the taken down cooling fan 602 and the dust screen 8 are cleaned, therefore, poor heat dissipation effect caused by dust accumulation is avoided, the temperature rise in the power distribution cabinet is avoided, and good heat dissipation conditions are maintained; Through first slide rail 601, handle 603 and second slide rail 7 cooperation, can ensure that electrical equipment is in suitable temperature interval, improve radiating efficiency, guarantee electrical equipment's work efficiency, reduce trouble and downtime, improve equipment's reliability and stability, prolong electrical equipment's life, reduced maintainer's work load to maintenance work's efficiency has been improved.
The application method and the advantages of the utility model are as follows: when the power distribution cabinet with the heat dissipation function is used, the working process is as follows:
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, external power is supplied to electric equipment in the device, the device is placed at a designated working position, when the power distribution cabinet body 2 is maintained and overhauled through the cooperation of a first sliding rail 601, a handle 603 and a second sliding rail 7, a cabinet door 10 is opened, the power equipment body 9 is taken out, then a cover plate 5 is opened through a rotating shaft 4, a cooling fan 602 is taken down from the first sliding rail 601 by pulling the handle 603, then a dust screen 8 is pulled down from the second sliding rail 7, and the taken down cooling fan 602 and the dust screen 8 are cleaned, so that poor cooling effect caused by dust accumulation is avoided, the temperature rise in the power distribution cabinet is avoided, and good cooling conditions are maintained; through first slide rail 601, handle 603 and second slide rail 7 cooperation, can ensure that electrical equipment is in suitable temperature interval, improve radiating efficiency, guarantee electrical equipment's work efficiency, reduce trouble and downtime, improve equipment's reliability and stability, prolong electrical equipment's life, reduced maintainer's work load to maintenance work's efficiency has been improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a switch board with heat dissipation function, includes base (1), its characterized in that: the utility model discloses a power distribution cabinet, including base (1), switch board body (2), pivot (4) are installed at switch board body (2) top, rotate on pivot (4) and connect apron (5), switch board body (2) one side articulates has cabinet door (10), radiating component (6) are installed to switch board body (2) inner wall one side, second slide rail (7) are installed to switch board body (2) inner wall opposite side, sliding connection dust screen (8) are gone up in second slide rail (7), power equipment body (9) are installed to switch board body (2) inner wall bottom.
2. The power distribution cabinet with a heat dissipation function according to claim 1, wherein: the base (1) is vertically arranged at the bottom of the power distribution cabinet body (2), the power distribution cabinet body (2) is in a cuboid shape, the number of the radiating holes (3) is a plurality of radiating holes (3), and the size specifications of the radiating holes (3) are consistent.
3. The power distribution cabinet with a heat dissipation function according to claim 1, wherein: the power distribution cabinet is characterized in that the power distribution cabinet body (2) is rotationally connected with the cover plate (5) through the rotating shaft (4), the size of the cover plate (5) is matched with the size of the top opening of the power distribution cabinet body (2), and the cover plate (5) is vertically arranged at the top of the power distribution cabinet body (2).
4. The power distribution cabinet with a heat dissipation function according to claim 1, wherein: the heat dissipation assembly (6) comprises a first sliding rail (601), a heat dissipation fan (602) and a handle (603), wherein one side of the first sliding rail (601) is connected with the heat dissipation fan (602) in a sliding mode, the top of the heat dissipation fan (602) is fixedly connected with the handle (603), the number of the first sliding rails (601) is two, the two first sliding rails (601) are identical in size specification, and the two first sliding rails (601) are respectively located on the left side and the right side of the heat dissipation fan (602).
5. The power distribution cabinet with a heat dissipation function according to claim 4, wherein: the handle (603) is vertically arranged at the top of the cooling fan (602), the number of the cooling fans (602) is a plurality of the cooling fans (602), the size specifications of the cooling fans (602) are consistent, the cooling fans (602) are located on one side of the inner wall of the power distribution cabinet body (2), and the positions of the cooling holes (3) formed in the power distribution cabinet body (2) correspond to the positions of the cooling assemblies (6).
6. The power distribution cabinet with a heat dissipation function according to claim 1, wherein: the power distribution cabinet is characterized in that the power distribution cabinet body (2) is connected with the dustproof nets (8) in a sliding mode through the second sliding rails (7), the number of the dustproof nets (8) is two, the dustproof nets (8) are identical in size and specification, the dustproof nets (8) are respectively located on the left side and the right side of the inner wall of the power distribution cabinet body (2), the positions of the radiating holes (3) formed in the left side and the right side of the inner wall of the power distribution cabinet body (2) are corresponding to the positions of the dustproof nets (8), and the power equipment body (9) is vertically arranged at the bottom of the inner wall of the power distribution cabinet body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020377.7U CN221380183U (en) | 2023-11-08 | 2023-11-08 | Power distribution cabinet with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323020377.7U CN221380183U (en) | 2023-11-08 | 2023-11-08 | Power distribution cabinet with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221380183U true CN221380183U (en) | 2024-07-19 |
Family
ID=91867005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323020377.7U Active CN221380183U (en) | 2023-11-08 | 2023-11-08 | Power distribution cabinet with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221380183U (en) |
-
2023
- 2023-11-08 CN CN202323020377.7U patent/CN221380183U/en active Active
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