CN221177054U - Heat radiation structure and low-voltage fixed complete-set switch cabinet thereof - Google Patents
Heat radiation structure and low-voltage fixed complete-set switch cabinet thereof Download PDFInfo
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- CN221177054U CN221177054U CN202322738974.7U CN202322738974U CN221177054U CN 221177054 U CN221177054 U CN 221177054U CN 202322738974 U CN202322738974 U CN 202322738974U CN 221177054 U CN221177054 U CN 221177054U
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- 230000005855 radiation Effects 0.000 title claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims description 29
- 238000003466 welding Methods 0.000 claims description 23
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of power distribution cabinets and discloses a heat radiation structure and a low-voltage fixed complete-set switch cabinet thereof, wherein the heat radiation structure comprises a heat radiation component capable of radiating heat and an adjustable cleaning component, the heat radiation component and the cleaning component are arranged in a cabinet body, the heat radiation component comprises a first heat radiation structure arranged on the outer wall of a cabinet door, and the first heat radiation structure comprises a heat radiation pipe; the cleaning component comprises a first fixing plate arranged inside the cabinet body, an adjustable adjusting structure is arranged on the outer wall of the first fixing plate, the heat radiating component further comprises an air inlet box arranged inside the cabinet body, a fan is arranged in the air inlet box, an air inlet grille communicated in the air inlet box is arranged on the surface of the cabinet body, a second heat radiating structure communicated with the air inlet box comprises an air inlet, the air inlet is arranged on the inner top wall surface of the cabinet body, the purpose of radiating heat of the device is achieved, the heat radiating efficiency inside the device is improved, the temperature inside the device is reduced, the possibility of damage to internal parts of the device is reduced, the use safety of the device is improved, and the use experience of the device is optimized.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a heat dissipation structure and a low-voltage fixed complete-set switch cabinet thereof.
Background
The utility model discloses a CN213093618U, relates to the technical field of power distribution cabinets, in particular to a low-voltage fixed type complete switch cabinet. The switch cabinet comprises a plurality of cabinet bodies, wherein a plurality of inserted bars are arranged on one of the two adjacent cabinet bodies, an inserting cylinder is arranged on the other cabinet body, unidirectional teeth are arranged on the lower end face of the inserted bar, a groove is formed in the inner wall of the inserting cylinder, a unidirectional tooth limiting mechanism is arranged in the groove, the unidirectional tooth limiting mechanism comprises a spring and a clamping block, when the spring stretches out completely, part of the clamping block stretches out from the upper end of the groove, a ring-shaped groove is formed in the outer wall of the inserting cylinder, and an annular groove containing hole is formed in the plate body of the inserting cylinder. According to the low-voltage fixed type complete switch cabinet, two switch cabinets can be quickly fixed together without other tools, the operation efficiency is extremely high, and when the switch cabinets need to be disassembled, two adjacent switch cabinets can be quickly separated without other tools.
However, the above patent also has the following problems: the device is in the use, and the inside radiating effect of device is relatively poor, influences the inside normal operating of device, and the device is when the heat dissipation, and the inside dust that has gathered easily of device, dust too much can lead to the inside static phenomenon that appears of device, influences the inside normal operating of device, needs manual clearance to the device inside, and the device uses and has inconveniently.
The present utility model has been made in view of this.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
The heat dissipation structure comprises a heat dissipation component capable of dissipating heat and an adjustable cleaning component, and is characterized in that the heat dissipation component and the cleaning component are arranged in the cabinet body, the heat dissipation component comprises a first heat dissipation structure arranged on the outer wall of the cabinet door, and the first heat dissipation structure comprises a heat dissipation pipe;
The cleaning component comprises a first fixing plate arranged inside the cabinet body, an adjustable adjusting structure is arranged on the outer wall of the first fixing plate, the heat radiating component further comprises an air inlet box arranged inside the cabinet body, a fan is arranged in the air inlet box, an air inlet grille communicated with the air inlet box is arranged on the surface of the cabinet body, a second heat radiating structure communicated with the air inlet box comprises an air inlet, and the air inlet is arranged on the wall surface of the inner top of the cabinet body.
As a preferred embodiment of the utility model, a strip-shaped groove hole is formed in the outer wall of one side of the cabinet door, the radiating pipe is fixedly arranged in the strip-shaped groove hole, four groups of holes are formed in the outer wall of one side of the cabinet body, the first radiating holes are fixedly arranged in the holes, the groove hole is formed in the top of the cabinet body, the second radiating holes are formed in the groove hole, and the two groups of second radiating holes are formed in total.
As a preferred embodiment of the utility model, the heat dissipation assembly further comprises a first air guide pipe, a group of holes are formed in the top and the bottom of the air inlet box, the first air guide pipe is fixedly installed in the holes, the air outlet box is fixedly installed on the inner wall of one side of the cabinet body, one ends of the two groups of first air guide pipes extend to be fixedly connected with the bottom of one group of air outlet box, one ends of the other two groups of first air guide pipes extend to be fixedly connected with the top of the other group of air outlet box, the holes are formed in the top of the air inlet box, a second air guide pipe is fixedly installed in the holes, and one ends of the second air guide pipes extend to be fixedly connected with the output end of the air inlet.
As a preferred embodiment of the utility model, the cleaning assembly further comprises a second fixing plate fixedly arranged on the top of the first fixing plate, a hydraulic cylinder is fixedly arranged on the outer wall of one side of the second fixing plate, a telescopic rod is fixedly arranged on the outer wall of the other side of the second fixing plate, the output end of the hydraulic cylinder is fixedly connected with one end of the telescopic rod, a first connecting rod is fixedly arranged at one end of the telescopic rod, and a second connecting rod is fixedly arranged on the outer wall of one side of the first connecting rod.
As a preferred implementation mode of the utility model, the adjusting structure comprises guide rods, two groups of sliding blocks are arranged in the cabinet body, holes are formed in the outer wall of one side of each sliding block, the two groups of guide rods are sleeved and installed in the holes of the sliding blocks, a third connecting rod is arranged in the cabinet body, the outer walls of one side of each sliding block are fixedly connected with the outer wall of one side of each third connecting rod, the sliding blocks are sleeved and installed on the outer walls of the guide rods, a third connecting rod is fixedly installed between the two groups of sliding blocks, a third fixing plate is fixedly installed on the outer wall of one side of each third connecting rod, a cleaning brush is fixedly installed on the outer wall of one side of each third fixing plate, an electric element is arranged in the cabinet body, and one end of the cleaning brush can be tightly attached to the outer wall of the electric element.
As a preferred embodiment of the utility model, a fourth fixing rod is fixedly arranged at the bottom of the third fixing plate, a brush roller is rotatably arranged on the outer wall of the fourth fixing rod, the outer wall of the brush roller can be tightly attached to the bottom of the inner side of the cabinet body, a first welding terminal bracket is fixedly arranged on the outer wall of the other side of the cabinet body, a second welding terminal bracket and a third welding terminal bracket are fixedly arranged on the outer wall of the other side of the cabinet body, and the second welding terminal bracket is positioned on the left side of the third welding terminal bracket.
The utility model provides a fixed complete sets formula cubical switchboard of low pressure, includes the cabinet body and cabinet door, its characterized in that still includes the heat radiation structure in any one of claims-, the slot hole has been seted up to the front side of the cabinet body, articulated install the articulated lever in the slot hole, with one side outer wall fixed connection of cabinet door on the outer wall of articulated lever, rotate on the opposite side outer wall of cabinet door and install the handle, offered the entrance to a cave on one side outer wall of cabinet door, fixed mounting has ampere meter and voltmeter in the entrance to a cave, has seted up four groups holes on one side outer wall of cabinet door, fixed mounting has the signal lamp in the hole, totally four groups signal lamps.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device has the advantages of achieving the purpose of radiating the device, improving the radiating efficiency inside the device, reducing the temperature inside the device, reducing the possibility of damage to internal parts of the device, improving the use safety of the device and optimizing the use experience of the device.
2. The automatic cleaning device has the advantages that the aim of automatically cleaning the device is achieved, manual cleaning is replaced, manual working pressure is reduced, the flexibility of using the device is improved, and the service efficiency of the device is improved.
3. The purpose of carrying out auxiliary fixation to the device is achieved, the fixing effect of the device is improved, the fixing strength of the device is enhanced, the service life of the device is prolonged, and the use safety of the device is improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a right side perspective view of the present utility model;
FIG. 3 is a side perspective view of the present utility model;
FIG. 4 is a perspective view of the structure of the present utility model in FIG. 1;
FIG. 5 is a perspective view of the structure of the present utility model in FIG. 2;
FIG. 6 is a perspective view of the structure of the present utility model in FIG. 3;
fig. 7 is a perspective view of the structure of the present utility model in fig. 4.
In the figure: 10. a cabinet body; 11. a hinge rod; 12. a cabinet door; 13. a handle; 14. an ammeter; 15. a signal lamp; 16. a heat radiating pipe; 17. a first heat radiation port; 18. a second heat radiation port; 19. a first welding terminal bracket; 20. a second weld terminal holder; 21. a third welding terminal bracket; 22. a first fixing plate; 23. a second fixing plate; 24. a hydraulic cylinder; 25. a telescopic rod; 26. a first connecting rod; 27. a second connecting rod; 28. a guide rod; 29. a slide block; 30. a third connecting rod; 31. a third fixing plate; 32. cleaning a brush; 33. a fourth fixing rod; 34. a brush roller; 35. an air inlet box; 36. a first air guide pipe; 37. an air outlet box; 38. a second air guide pipe; 39. an air inlet; 40. an electrical component.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
Embodiment one: the utility model provides a heat radiation structure and its low pressure fixed complete sets formula cubical switchboard, specifically is shown in fig. 1, fig. 4 and fig. 5, including radiating assembly and adjustable clean subassembly that can dispel the heat, characterized in that, cabinet body 10's inside is provided with radiating assembly and clean subassembly, and radiating assembly includes the first heat radiation structure who sets up on cabinet door 12's outer wall, and first heat radiation structure includes cooling tube 16;
The cleaning component comprises a first fixing plate 22 arranged inside the cabinet body 10, an adjustable adjusting structure is arranged on the outer wall of the first fixing plate 22, the heat radiating component further comprises an air inlet box 35 arranged inside the cabinet body 10, a fan is arranged in the air inlet box 35, an air inlet grid communicated with the air inlet box 35 is arranged on the surface of the cabinet body 10, a second heat radiating structure communicated with the air inlet box 35 comprises an air inlet 39, and the air inlet 39 is arranged on the top wall surface of the inner side of the cabinet body 10. The heat dissipation assembly is used for carrying out heat dissipation treatment on the inside of the device, and the cleaning assembly is used for cleaning the inside of the device.
As shown in fig. 1 and 2, a strip-shaped groove is formed in an outer wall of one side of the cabinet door 12, a radiating pipe 16 is fixedly installed in the strip-shaped groove, four groups of holes are formed in an outer wall of one side of the cabinet body 10, a first radiating hole 17 is fixedly installed in each hole, a groove is formed in the top of the cabinet body 10, and two groups of second radiating holes 18 are formed in the groove. The heat dissipation tube 16, the first heat dissipation port 17, and the second heat dissipation port 18 dissipate heat inside the device.
As shown in fig. 4 and 5, the heat dissipation assembly further includes a first air guide pipe 36, a set of holes are formed in the top and bottom of the air inlet box 35, the first air guide pipe 36 is fixedly installed in the holes, an air outlet box 37 is fixedly installed on an inner wall of one side of the cabinet 10, one ends of the two sets of first air guide pipes 36 extend to be fixedly connected with the bottom of the set of air outlet box 37, one ends of the other two sets of first air guide pipes 36 extend to be fixedly connected with the top of the other set of air outlet box 37, the top of the air inlet box 35 is provided with holes, a second air guide pipe 38 is fixedly installed in the holes, and one ends of the second air guide pipes 38 extend to be fixedly connected with the output end of the air inlet 39. The air inlet box 35 is started, hot air in the device is discharged through the second air guide pipe 38 and the air inlet 39, and the hot air is discharged to the outside of the device through the air outlet box 37 and the first heat dissipation port 17.
According to the above, the heat dissipation efficiency inside the device is improved, the temperature inside the device is reduced, the possibility of damage to internal parts of the device is reduced, the use safety of the device is improved, and the use experience of the device is optimized by the structures of the heat dissipation pipe 16, the first heat dissipation port 17, the second heat dissipation port 18, the air inlet box 35, the first air guide pipe 36, the air outlet box 37, the second air guide pipe 38 and the air inlet 39.
Embodiment two: on the basis of the first embodiment, as shown in fig. 3, 4 and 5, the cleaning assembly further includes a second fixing plate 23 fixedly installed on the top of the first fixing plate 22, a hydraulic cylinder 24 is fixedly installed on an outer wall of one side of the second fixing plate 23, a telescopic rod 25 is fixedly installed on an outer wall of the other side of the second fixing plate 23, an output end of the hydraulic cylinder 24 is fixedly connected with one end of the telescopic rod 25, a first connecting rod 26 is fixedly installed at one end of the telescopic rod 25, and a second connecting rod 27 is fixedly installed on an outer wall of one side of the first connecting rod 26. The hydraulic cylinder 24 is started to drive the telescopic rod 25 to move, and the first connecting rod 26 and the second connecting rod 27 are driven to move.
As shown in fig. 3 to 7, the adjusting structure includes a guide rod 28, two groups of sliding blocks 29 are disposed in the cabinet 10, a hole is formed in an outer wall of one side of the sliding blocks 29, the two groups of guide rods 28 are sleeved in the hole of the sliding blocks 29, a third connecting rod 30 is disposed in the cabinet 10, one outer wall of one side of the two groups of sliding blocks 29 is fixedly connected with one outer wall of the third connecting rod 30, the sliding blocks 29 are sleeved on the outer wall of the guide rod 28, a third connecting rod 30 is fixedly mounted between the two groups of sliding blocks 29, a third fixing plate 31 is fixedly mounted on one outer wall of one side of the third connecting rod 30, a cleaning brush 32 is fixedly mounted on one outer wall of the third fixing plate 31, an electric element 40 is disposed in the cabinet 10, and one end of the cleaning brush 32 can be tightly attached to the outer wall of the electric element 40. When the second connecting rod 27 moves, the third connecting rod 30 is driven to move, the third connecting rod 30 and the sliding block 29 are driven to move on the guide rod 28, and the third fixing plate 31 and the cleaning brush 32 are driven to clean the outer wall of the electrical element 40.
According to the above, the automatic cleaning of the device is achieved by the structures of the first fixing plate 22, the second fixing plate 23, the hydraulic cylinder 24, the telescopic rod 25, the first connecting rod 26, the second connecting rod 27, the guide rod 28, the sliding block 29, the third connecting rod 30, the third fixing plate 31, the cleaning brush 32 and the electric element 40, the manual cleaning of the device is replaced, the manual working pressure is reduced, the flexibility of the use of the device is improved, and the use efficiency of the device is improved.
Embodiment III: on the basis of the first embodiment and the second embodiment, as shown in fig. 3, 6 and 7, a fourth fixing rod 33 is fixedly installed at the bottom of the third fixing plate 31, a brush roller 34 is rotatably installed on the outer wall of the fourth fixing rod 33, the outer wall of the brush roller 34 can be tightly attached to the inner bottom of the cabinet 10, a first welding terminal bracket 19 is fixedly installed on the outer wall of the other side of the cabinet 10, a second welding terminal bracket 20 and a third welding terminal bracket 21 are fixedly installed on the outer wall of the other side of the cabinet 10, and the second welding terminal bracket 20 is positioned on the left side of the third welding terminal bracket 21. The brush roller 34 is supported by the fourth fixing rod 33, the brush roller 34 is driven to clean dust at the bottom of the electric element 40, and the device is supported and fixed in an auxiliary manner by the first welding terminal bracket 19, the second welding terminal bracket 20 and the third welding terminal bracket 21.
The low-voltage fixed complete-set switch cabinet comprises a cabinet body 10 and a cabinet door 12, and is characterized by further comprising a heat dissipation structure according to any one of claims 1-6, wherein a groove hole is formed in the front side of the cabinet body 10, a hinge rod 11 is hinged in the groove hole, the outer wall of the hinge rod 11 is fixedly connected with one side outer wall of the cabinet door 12, a handle 13 is rotatably arranged on the other side outer wall of the cabinet door 12, a hole 14 is formed in one side outer wall of the cabinet door 12, an ammeter and a voltmeter are fixedly arranged in the hole 14, four groups of holes are formed in one side outer wall of the cabinet door 12, signal lamps 15 are fixedly arranged in the holes, and the total of four groups of signal lamps 15 are arranged in the holes. Pulling the handle 13 drives the cabinet door 12 to hinge on the hinge rod 11, and the temperature inside the device is detected through the ammeter 14 and the signal lamp 15.
In summary, through the structure of the hinge rod 11, the cabinet door 12, the handle 13, the ammeter 14, the signal lamp 15, the second heat dissipation port 18, the first welding terminal bracket 19, the second welding terminal bracket 20, the third welding terminal bracket 21, the fourth fixing rod 33 and the brush roller 34, the purpose of auxiliary fixing the device is achieved, the fixing effect of the device is improved, the fixing strength of the device is enhanced, the service life of the device is prolonged, and the use safety of the device is improved.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The heat radiation structure comprises a heat radiation assembly and a cleaning assembly, and is characterized in that the heat radiation assembly and the cleaning assembly are arranged in the cabinet body (10), the heat radiation assembly comprises a first heat radiation structure arranged on the outer wall of the cabinet door (12), and the first heat radiation structure comprises a heat radiation pipe (16);
The cleaning assembly comprises a first fixing plate (22) arranged inside the cabinet body (10), an adjustable adjusting structure is arranged on the outer wall of the first fixing plate (22), the heat dissipation assembly further comprises an air inlet box (35) arranged inside the cabinet body (10), a fan is arranged in the air inlet box (35), and an air inlet grid communicated with the air inlet box (35) is arranged on the surface of the cabinet body (10).
2. The heat dissipating structure of claim 1, further comprising: the second heat dissipation structure is communicated with the air inlet box (35) and comprises an air inlet (39), and the air inlet (39) is formed in the inner top wall surface of the cabinet body (10).
3. The heat radiation structure as claimed in claim 1, wherein a strip-shaped groove hole is formed in an outer wall of one side of the cabinet door (12), the heat radiation pipe (16) is fixedly installed in the strip-shaped groove hole, four groups of holes are formed in an outer wall of one side of the cabinet body (10), a first heat radiation hole (17) is fixedly installed in the holes, a groove hole is formed in the top of the cabinet body (10), and second heat radiation holes (18) are formed in the groove hole, and the two groups of second heat radiation holes (18) are formed in total.
4. The heat dissipation structure as defined in claim 1, wherein the heat dissipation assembly further comprises a first air guide pipe (36), a group of holes are formed in the top and the bottom of the air inlet box (35), the first air guide pipe (36) is fixedly installed in the holes, an air outlet box (37) is fixedly installed on the inner wall of one side of the cabinet body (10), one ends of the two groups of first air guide pipes (36) are fixedly connected with the bottom of one group of air outlet boxes (37), one ends of the other two groups of first air guide pipes (36) are fixedly connected with the top of the other group of air outlet boxes (37), the holes are formed in the top of the air inlet box (35), a second air guide pipe (38) is fixedly installed in the holes, and one ends of the second air guide pipes (38) are fixedly connected with the output end of the air inlet (39).
5. The heat dissipation structure as defined in claim 1, wherein the cleaning assembly further comprises a second fixing plate (23) fixedly installed on top of the first fixing plate (22), a hydraulic cylinder (24) is fixedly installed on one side outer wall of the second fixing plate (23), a telescopic rod (25) is fixedly installed on the other side outer wall of the second fixing plate (23), an output end of the hydraulic cylinder (24) is fixedly connected with one end of the telescopic rod (25), a first connecting rod (26) is fixedly installed at one end of the telescopic rod (25), and a second connecting rod (27) is fixedly installed on one side outer wall of the first connecting rod (26).
6. The heat radiation structure according to claim 1, wherein the adjusting structure comprises guide rods (28), two groups of sliding blocks (29) are arranged in the cabinet body (10), holes are formed in one side outer wall of the sliding blocks (29), the two groups of guide rods (28) are sleeved and installed in the holes of the sliding blocks (29), a third connecting rod (30) is arranged in the cabinet body (10), one side outer wall of the two groups of sliding blocks (29) is fixedly connected with one side outer wall of the third connecting rod (30), the sliding blocks (29) are installed on the outer wall of the guide rods (28) in a sleeved mode, a third connecting rod (30) is fixedly installed between the two groups of sliding blocks (29), a third fixing plate (31) is fixedly installed on one side outer wall of the third connecting rod (30), and a cleaning brush (32) is fixedly installed on one side outer wall of the third fixing plate (31).
7. The heat radiation structure as claimed in claim 6, wherein the electric component (40) is provided in the cabinet (10), and one end of the cleaning brush (32) is closely attached to the outer wall of the electric component (40).
8. The heat dissipation structure as defined in claim 6, wherein a fourth fixing rod (33) is fixedly installed at the bottom of the third fixing plate (31), a brush roller (34) is rotatably installed on the outer wall of the fourth fixing rod (33), the outer wall of the brush roller (34) can be tightly attached to the inner bottom of the cabinet body (10), a first welding terminal bracket (19) is fixedly installed on the outer wall of the other side of the cabinet body (10), and a second welding terminal bracket (20) and a third welding terminal bracket (21) are fixedly installed on the outer wall of the other side of the cabinet body (10).
9. The heat radiation structure according to claim 8, wherein the second welding terminal holder (20) is located on the left side of the third welding terminal holder (21).
10. The utility model provides a fixed complete sets formula cubical switchboard of low pressure, includes the cabinet body (10) and cabinet door (12), its characterized in that still includes in any one of claims 1-9 heat radiation structure, the slot hole has been seted up to the front side of the cabinet body (10), articulated pole (11) are installed in the slot hole, with one side outer wall fixed connection of cabinet door (12) on the outer wall of articulated pole (11), rotate on the opposite side outer wall of cabinet door (12) and install handle (13), offer entrance to a cave (14) on the outer wall of one side of cabinet door (12), fixed mounting has ampere meter and voltmeter in entrance to a cave (14), four groups holes have been seted up on the outer wall of one side of cabinet door (12), fixed mounting has signal lamp (15) in the hole, totally four groups signal lamp (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738974.7U CN221177054U (en) | 2023-10-11 | 2023-10-11 | Heat radiation structure and low-voltage fixed complete-set switch cabinet thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738974.7U CN221177054U (en) | 2023-10-11 | 2023-10-11 | Heat radiation structure and low-voltage fixed complete-set switch cabinet thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221177054U true CN221177054U (en) | 2024-06-18 |
Family
ID=91444088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322738974.7U Active CN221177054U (en) | 2023-10-11 | 2023-10-11 | Heat radiation structure and low-voltage fixed complete-set switch cabinet thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221177054U (en) |
-
2023
- 2023-10-11 CN CN202322738974.7U patent/CN221177054U/en active Active
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