CN220510574U - Power equipment control cabinet - Google Patents
Power equipment control cabinet Download PDFInfo
- Publication number
- CN220510574U CN220510574U CN202321745437.9U CN202321745437U CN220510574U CN 220510574 U CN220510574 U CN 220510574U CN 202321745437 U CN202321745437 U CN 202321745437U CN 220510574 U CN220510574 U CN 220510574U
- Authority
- CN
- China
- Prior art keywords
- control box
- air
- box
- air inlet
- far away
- 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 18
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a power equipment control cabinet, and relates to the technical field of power control cabinets. The utility model comprises a control box, wherein one side of the inner wall of the control box is provided with an adjusting mechanism capable of adjusting the position of an air outlet, one side of the control box, which is close to the adjusting mechanism, is provided with a telescopic radiating mechanism, one side of the control box, which is close to the radiating mechanism, is provided with a dustproof mechanism for drying air and filtering dust in air, one side of the control box is provided with a connecting mechanism, one side of the control box, which is far away from the connecting mechanism, is provided with a box door for installing transparent glass, an air pump is started, an air inlet pipe starts to suck air, and the air inlet pipe and the air outlet pipe are transmitted to an air outlet plate through an air inlet telescopic pipe to be transmitted and sprayed out, so that one part of the control box can be cooled down again, the cooling efficiency of the cooling mechanism is improved, a top cover and the box door are opened by rotating, wires to be installed are connected with a controller on a mounting plate, the top cover is closed, and the wires are extruded by a sealing ring on the connecting ring to play a role of sealing connection.
Description
Technical Field
The utility model relates to the technical field of power control cabinets, in particular to a power equipment control cabinet.
Background
The power equipment is a common power distribution equipment, the power distribution box is a massive parameter of data, the power distribution box is generally used for forming a low-voltage forest to be electrically connected, the switching equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen, so that the low-voltage power distribution box is formed, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, and the purpose of the power distribution box is to reasonably distribute electric energy, thereby facilitating the switching operation of the circuit.
The utility model discloses a power equipment control cabinet, for example, the utility model with the bulletin number of CN212085503U, relates to the technical field of power equipment, and aims to solve the problems of single function, poor protection and low service life of the existing power equipment control cabinet. The cabinet is characterized in that a cabinet door is arranged on the front end face of the cabinet body, the cabinet door is connected with the cabinet body in a rotating mode, an observation window is arranged in the cabinet door, a cabinet door handle is arranged on one side of the observation window, a base is arranged below the cabinet body, universal wheels are arranged in the base, four universal wheels are arranged on the base, telescopic rods are arranged on one sides of the universal wheels, supporting feet are arranged below the telescopic rods, an operation panel groove is formed in the upper portion of the cabinet door, a cabinet top is arranged above the cabinet body, a heat dissipation grid is arranged on the cabinet top, an installation frame is arranged inside the cabinet body, a moisture-proof baffle is arranged at the front end of the installation frame, and an exhaust shell is arranged above the installation frame.
In the course of implementing the present application, this technique was found to have the following problems: above-mentioned cooling mechanism that power equipment control box set up among the prior art when cooling down power equipment, circulate in the control box through the air to cool down, can't be to the cooling down of focusing on a certain place in the control box, thereby lead to the radiating efficiency of control box not high.
For this purpose, an electrical power plant control cabinet is proposed.
Disclosure of Invention
The utility model aims at: the utility model provides a power equipment control cabinet, which aims to solve the problem that a certain part in the control cabinet cannot be subjected to heavy cooling.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a power equipment control cabinet, includes the control box, control box inner wall one side is provided with the adjustment mechanism of adjustable gas outlet position, one side that the control box is close to adjustment mechanism is provided with telescopic cooling mechanism, one side that the control box is close to cooling mechanism is provided with the dustproof mechanism of dust in dry air and the filtered air, one side of control box is provided with coupling mechanism, one side that coupling mechanism was kept away from to the control box is provided with the chamber door of installation transparent glass.
Further, the heat dissipation mechanism comprises an air pump, the input end of the air pump is fixedly connected with an air inlet telescopic pipe, an air inlet pipe is fixedly arranged at one end of the air inlet telescopic pipe, which is far away from the air pump, an air outlet telescopic pipe is fixedly arranged at the output end of the air pump, and an air outlet plate is fixedly arranged at one end of the air outlet telescopic pipe, which is far away from the air pump.
Further, adjustment mechanism includes the slide bar, slide bar fixed mounting is in inner wall one side of control box, outer wall one side slidable mounting of slide bar has the slider, one side screw thread of slider installs the gim peg, one side fixed mounting of slider has the hydraulic press, the output fixed mounting of hydraulic press has the hydraulic stem, the one end fixed mounting that the hydraulic press was kept away from to the hydraulic stem has the bull stick, the bull stick is close to outer wall one side rotation of hydraulic stem and installs the rotary drum, the bull stick is close to one side screw thread of rotary drum and installs the retainer plate, outer wall one side fixed mounting of rotary drum has the fixed block.
Further, the dustproof mechanism comprises an air inlet box, the air inlet box is fixedly arranged on one side, close to the air inlet pipe, of the control box, the box cover is rotatably arranged on one side, far away from the control box, of the air inlet box, a stop block is fixedly arranged on one side, close to the box cover, of the air inlet box, a filter screen is fixedly extruded between the stop block and the box cover, and a drying net is fixedly arranged on one side of the inner wall of the air inlet box.
Further, coupling mechanism includes the mounting panel, mounting panel fixed mounting is kept away from inner wall one side of slide bar at the control box, one side fixed mounting that the control box was kept away from to the mounting panel has the controller, outer wall one side fixed mounting that the control box kept away from the mounting panel has the go-between, one side that the control box was kept away from to the go-between rotates and installs the hinge, one side fixed mounting that the go-between was kept away from to the hinge has the top cap.
Further, one side of the control box, which is close to the connecting ring, is provided with a gap, the size of the gap is matched with the size of the inner wall of the connecting ring, and a sealing ring is fixedly arranged at the joint of the connecting ring and the top cover.
Further, one side of the air outlet pipe, which is far away from the control box, is provided with an exhaust fan, and one side of the air outlet pipe, which is close to the inner wall of the exhaust fan, is fixedly provided with a dust screen.
The beneficial effects of the utility model are as follows:
1. when needs are to be to carrying out the cooling down of emphasizing to a certain place in the control box, the slip slider removes the slider to suitable position, rotates the dead bolt, makes the dead bolt extrusion conflict slide bar, starts the hydraulic press, and the hydraulic pressure pole drives the bull stick and removes, rotates the rotary drum, and when the board of giving vent to anger rotated to suitable direction, rotates the retainer plate, and the retainer plate extrusion is contradicted the rotary drum, starts the air pump, and the intake pipe begins to breathe in, and it is flexible pipe to give vent to anger through the flexible pipe that admits air, is passing through the board of giving vent to anger and is being passed out to blowout to a certain place in the control box to can be to the cooling down of emphasizing, improve cooling efficiency of cooling mechanism.
2. When the control box is needed, the top cover and the box door are rotated to be opened, the electric wire to be installed is connected with the controller on the mounting plate, and the top cover is closed, so that the electric wire is extruded by the sealing ring on the top cover and the connecting ring, and the sealing connection function is realized.
Drawings
FIG. 1 is a schematic perspective view of a power control cabinet according to the present utility model;
FIG. 2 is a schematic view of the structure of the air intake box in the power control cabinet of the present utility model;
FIG. 3 is a schematic diagram of an adjustment mechanism in a power control cabinet according to the present utility model;
FIG. 4 is a schematic view of the structure of the outlet pipe in the power control cabinet of the present utility model;
FIG. 5 is a schematic view of a connection ring in the power control cabinet of the present utility model;
reference numerals: 1. a control box; 2. a heat dissipation mechanism; 201. an air pump; 202. an air inlet pipe; 203. an air inlet telescopic pipe; 204. an air outlet telescopic pipe; 205. an air outlet plate; 3. an adjusting mechanism; 301. a slide bar; 302. a slide block; 303. a hydraulic device; 304. a hydraulic rod; 305. a rotating rod; 306. a rotating drum; 307. a fixing ring; 308. a fixed block; 309. a fixing bolt; 4. a dust-proof mechanism; 401. an air inlet box; 402. a case cover; 403. a stop block; 404. a filter screen; 405. drying the net; 406. an air outlet pipe; 407. a dust screen; 5. a connecting mechanism; 501. a connecting ring; 502. a top cover; 503. a hinge; 504. a seal ring; 505. a mounting plate; 506. a controller; 6. a door; 7. an exhaust fan.
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 of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1-5, a power equipment control cabinet comprises a control box 1, an adjusting mechanism 3 capable of adjusting the position of an air outlet is arranged on one side of the inner wall of the control box 1, a telescopic heat dissipation mechanism 2 is arranged on one side, close to the adjusting mechanism 3, of the control box 1, a dustproof mechanism 4 for drying air and filtering dust in air is arranged on one side, close to the heat dissipation mechanism 2, of the control box 1, a connecting mechanism 5 is arranged on one side, far away from the connecting mechanism 5, of the control box 1, a door 6 for installing transparent glass is arranged on one side, far away from the connecting mechanism 5, of the control box 1, in the embodiment, the adjusting mechanism 3 arranged in the control box 1 enables the heat dissipation mechanism 2 to cool a certain position of the connecting mechanism 5 in a heavy manner, heat dissipation efficiency of the control box 1 is improved, the dustproof mechanism 4 plays a role of dust prevention and moisture prevention, and the door 6 arranged in the control box 1 is transparent glass, so that the inside of the control box 1 is observed more conveniently.
As shown in fig. 1 and 3, the heat dissipation mechanism 2 includes an air pump 201, an input end of the air pump 201 is fixedly connected with an air inlet telescopic tube 203, an air inlet tube 202 is fixedly installed at one end of the air inlet telescopic tube 203 away from the air pump 201, an air outlet telescopic tube 204 is fixedly installed at an output end of the air pump 201, an air outlet plate 205 is fixedly installed at one end of the air outlet telescopic tube 204 away from the air pump 201, in this embodiment, the air inlet telescopic tube 203 and the air outlet telescopic tube 204 are telescopic tubes in the prior art, and when cooling is needed, the air pump 201 is started, the air inlet tube 202 starts to inhale, and is transmitted to the air outlet telescopic tube 204 through the air inlet telescopic tube 203, and is transmitted and sprayed out through the air outlet plate 205, thereby playing a role of cooling.
As shown in fig. 1 and 3, the adjusting mechanism 3 includes a slide rod 301, the slide rod 301 is fixedly installed on one side of an inner wall of the control box 1, a slide block 302 is slidably installed on one side of an outer wall of the slide rod 301, a fixing bolt 509 is installed on one side of the slide block 302 in a threaded manner, a hydraulic rod 303 is fixedly installed on one side of the slide block 302, a hydraulic rod 304 is fixedly installed at an output end of the hydraulic rod 303, a rotating rod 305 is fixedly installed at one end of the hydraulic rod 304 far away from the hydraulic rod 303, a rotating drum 306 is rotatably installed on one side of the rotating rod 305 near the outer wall of the hydraulic rod 304, a fixing ring 307 is installed on one side of the rotating rod 305 near the rotating drum 306 in a threaded manner, and a fixing block 308 is fixedly installed on one side of the outer wall of the rotating drum 306.
As shown in fig. 1-4, the dustproof mechanism 4 includes an air inlet box 401, the air inlet box 401 is fixedly installed on one side of the control box 1, which is close to the air inlet pipe 202, a box cover 402 is rotatably installed on one side, which is far away from the control box 1, of the air inlet box 401, a stop block 403 is fixedly installed on one side, which is close to the box cover 402, of the air inlet box 401, a filter screen 404 is fixedly pressed between the stop block 403 and the box cover 402, a drying net 405 is fixedly installed on one side of the inner wall of the air inlet box 401, in this embodiment, when the air pump 201 is started to cool the inside of the control box 1, the air inlet pipe 202 starts to suck air, air enters the air inlet box 1 through the filter screen 404, dust in the air is filtered by the filter screen 404, and water vapor naturally evaporated in the air is dried by the drying net 405.
As shown in fig. 1-5, the connection mechanism 5 comprises a mounting plate 505, the mounting plate 505 is fixedly mounted on one side of the control box 1 far away from the inner wall of the slide rod 301, a controller 506 is fixedly mounted on one side of the mounting plate 505 far away from the control box 1, a connection ring 501 is fixedly mounted on one side of the control box 1 far away from the outer wall of the mounting plate 505, a hinge 503 is rotatably mounted on one side of the connection ring 501 far away from the control box 1, a top cover 502 is fixedly mounted on one side of the hinge 503 far away from the connection ring 501, in this embodiment, when a connection wire is required to be mounted, the top cover 502 is opened, the wire is connected with the controller 506, the wire is placed in a groove formed in the connection ring 501, and the top cover 502 is rotated to enable the top cover 502 and the connection ring 501 to squeeze the fixed wire, so that the mounting of the fixed wire is more convenient.
As shown in fig. 1 and 5, a gap is formed on one side of the control box 1, which is close to the connecting ring 501, and the gap is matched with the inner wall of the connecting ring 501, and a sealing ring 504 is fixedly mounted at the joint of the connecting ring 501 and the top cover 502.
As shown in fig. 1 and 4, an air outlet pipe 406 is fixedly installed on one side, far away from the air inlet pipe 202, of the control box 1, an air outlet fan 7 is arranged on one side, far away from the control box 1, of the air outlet pipe 406, a dust screen 407 is fixedly installed on one side, close to the inner wall of the air outlet fan, of the air outlet pipe 406, in this embodiment, when the control box 1 is cooled, the air outlet fan 7 is started, the air outlet fan 7 discharges hot air in the control box 1 through the air outlet pipe 406, and dust in the air is prevented from entering the control box 1 through the air outlet pipe 406 as much as possible by the dust screen 407 arranged on the air outlet pipe 406.
In summary, when the control box 1 needs to be used, the top cover 502 and the box door are opened by rotating, the electric wire to be installed is connected with the controller 506 on the mounting plate 505, the top cover 502 is closed, the electric wire is extruded by the sealing ring 504 on the top cover 502 and the connecting ring 501, the sealing connection is achieved, when a certain position in the control box 1 needs to be cooled down again, the sliding block 302 slides, the sliding block 302 moves to a proper position, the fixing bolt 509 is rotated, the fixing bolt 509 is extruded to abut against the sliding rod 301, the hydraulic device 303 is started, the hydraulic device 303 drives the rotating rod 305 to move, the rotating drum 306 is rotated, when the air outlet plate 205 rotates to a proper direction, the fixing ring 307 is rotated, the fixing ring 307 is extruded to abut against the rotating drum 306, the air pump 201 is started, the air inlet pipe 202 starts to suck air, the air is transmitted to the air outlet telescopic pipe 204 through the air outlet pipe 203, and is transmitted and sprayed out through the air outlet plate 205, so that the certain position in the control box 1 can be cooled down again, and the cooling efficiency of the cooling mechanism 2 is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a power equipment control cabinet, its characterized in that, including control box (1), control box (1) inner wall one side is provided with adjustment mechanism (3) of adjustable gas outlet position, one side that control box (1) is close to adjustment mechanism (3) is provided with telescopic cooling mechanism (2), one side that control box (1) is close to cooling mechanism (2) is provided with dustproof mechanism (4) of dust in dry air and the filtered air, one side of control box (1) is provided with coupling mechanism (5), one side that coupling mechanism (5) were kept away from to control box (1) is provided with installation transparent glass's chamber door (6).
2. The power equipment control cabinet according to claim 1, wherein the heat dissipation mechanism (2) comprises an air pump (201), an air inlet telescopic pipe (203) is fixedly connected to an input end of the air pump (201), an air inlet pipe (202) is fixedly installed at one end, far away from the air pump (201), of the air inlet telescopic pipe (203), an air outlet telescopic pipe (204) is fixedly installed at an output end of the air pump (201), and an air outlet plate (205) is fixedly installed at one end, far away from the air pump (201), of the air outlet telescopic pipe (204).
3. The electric equipment control cabinet according to claim 1, wherein the adjusting mechanism (3) comprises a slide rod (301), the slide rod (301) is fixedly installed on one side of an inner wall of the control cabinet (1), a sliding block (302) is slidably installed on one side of an outer wall of the slide rod (301), a fixing bolt (509) is installed on one side of the sliding block (302) in a threaded mode, a hydraulic rod (304) is fixedly installed on one side of the sliding block (302), a rotating rod (305) is fixedly installed on one end, far away from the hydraulic rod (303), of the hydraulic rod (304), a rotating cylinder (306) is rotatably installed on one side, close to the outer wall of the hydraulic rod (304), of the rotating rod (305), a fixing ring (307) is installed on one side, close to the rotating cylinder (306), of the outer wall of the rotating rod (306), and a fixing block (308) is fixedly installed on one side.
4. The electric equipment control cabinet according to claim 2, wherein the dustproof mechanism (4) comprises an air inlet box (401), the air inlet box (401) is fixedly arranged on one side, close to the air inlet pipe (202), of the control box (1), a box cover (402) is rotatably arranged on one side, far away from the control box (1), of the air inlet box (401), a stop block (403) is fixedly arranged on one side, close to the box cover (402), of the air inlet box (401), a filter screen (404) is fixedly extruded between the stop block (403) and the box cover (402), and a drying net (405) is fixedly arranged on one side of the inner wall of the air inlet box (401).
5. A power equipment control cabinet according to claim 3, characterized in that the connection mechanism (5) comprises a mounting plate (505), the mounting plate (505) is fixedly mounted on the side of the control box (1) far away from the inner wall of the sliding rod (301), a controller (506) is fixedly mounted on the side of the mounting plate (505) far away from the control box (1), a connection ring (501) is fixedly mounted on the side of the control box (1) far away from the outer wall of the mounting plate (505), a hinge (503) is rotatably mounted on the side of the connection ring (501) far away from the control box (1), and a top cover (502) is fixedly mounted on the side of the hinge (503) far away from the connection ring (501).
6. The power equipment control cabinet according to claim 5, wherein a gap is formed on one side of the control box (1) close to the connecting ring (501), the size of the gap is matched with the size of the inner wall of the connecting ring (501), and a sealing ring (504) is fixedly installed at the joint of the connecting ring (501) and the top cover (502).
7. The electric equipment control cabinet according to claim 2, wherein an air outlet pipe (406) is fixedly arranged on one side, far away from the air inlet pipe (202), of the control box (1), an exhaust fan (7) is arranged on one side, far away from the control box (1), of the air outlet pipe (406), and a dust screen (407) is fixedly arranged on one side, close to the inner wall of the exhaust fan, of the air outlet pipe (406).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321745437.9U CN220510574U (en) | 2023-07-05 | 2023-07-05 | Power equipment control cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321745437.9U CN220510574U (en) | 2023-07-05 | 2023-07-05 | Power equipment control cabinet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220510574U true CN220510574U (en) | 2024-02-20 |
Family
ID=89873685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202321745437.9U Active CN220510574U (en) | 2023-07-05 | 2023-07-05 | Power equipment control cabinet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220510574U (en) |
-
2023
- 2023-07-05 CN CN202321745437.9U patent/CN220510574U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209844361U (en) | Adjustable switch board of protection against electric shock | |
CN117438931B (en) | A safe explosion-proof energy-conserving emission reduction formula block terminal for it is outdoor | |
CN112186599B (en) | Heat dissipation moisture-proof high-low voltage switch cabinet | |
CN220510574U (en) | Power equipment control cabinet | |
CN211428721U (en) | Integrated automatic temperature control power cabinet | |
CN219144761U (en) | Dehumidification device of electrical control cabinet | |
CN209747998U (en) | ammeter case with dampproofing function | |
CN210604905U (en) | Generator load test cabinet | |
CN209344594U (en) | A kind of communication cabinet with radiating dustproof function | |
CN209134142U (en) | A kind of power scheduling monitoring fault management system | |
CN115441396A (en) | Fire prevention type intelligent cable feeder pillar | |
CN209881181U (en) | Explosion-proof lighting distribution box | |
CN220858625U (en) | High-efficient heat dissipation thing networking rack | |
CN220732077U (en) | Control cabinet for light storage integration | |
CN219437398U (en) | Novel data system control cabinet | |
CN218958358U (en) | Insulating switch cabinet box | |
CN219420032U (en) | Power distribution cabinet capable of enhancing ventilation and heat dissipation performance | |
CN221727741U (en) | Explosion-proof safe block terminal | |
CN221447890U (en) | Indoor electrical cabinet | |
CN213243312U (en) | Heat dissipation device of energy cabinet | |
CN215378202U (en) | Can solve overheated outdoor energy-conserving block terminal of problem of internal plant | |
CN221352514U (en) | Energy-saving dry-type transformer | |
CN212114383U (en) | Novel dampproofing GGD switch board convenient to it is fixed | |
CN220896171U (en) | Multifunctional power distribution cabinet | |
CN216648965U (en) | Low-voltage power distribution box lighting device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |