CN214589926U - Switch board convenient to dismantle and overhaul - Google Patents
Switch board convenient to dismantle and overhaul Download PDFInfo
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- CN214589926U CN214589926U CN202120066140.4U CN202120066140U CN214589926U CN 214589926 U CN214589926 U CN 214589926U CN 202120066140 U CN202120066140 U CN 202120066140U CN 214589926 U CN214589926 U CN 214589926U
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- 230000014759 maintenance of location Effects 0.000 claims abstract description 32
- 238000012423 maintenance Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects 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
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Abstract
The utility model discloses a power distribution cabinet convenient for disassembly and maintenance, which belongs to the technical field of power distribution cabinets and comprises a cabinet body, wherein the left side of the front side of the cabinet body is hinged with a cabinet door, the four corners of the cabinet door are fixedly connected with a first retention component, the positions of the left side and the right side of the inner part of the cabinet body, which are close to the top and the bottom, are fixedly provided with chutes, the inner part of each chute is connected with a slide block in a sliding way, one side of the slide block, which is opposite to the slide block, is fixedly connected with a mounting plate, the front side of the mounting plate is provided with a plurality of electrical components, the mounting plate can be conveniently disassembled from the inner part of the cabinet body, so that a worker can move the mounting plate to a position with larger space and stronger light for maintenance, thereby facilitating the worker to maintain the electrical components on the mounting plate, improving the maintenance efficiency of the worker, and avoiding longer maintenance time of the worker, the normal use of switch board is prevented from being influenced.
Description
Technical Field
The utility model belongs to the technical field of the switch board, more specifically say, relate to a switch board convenient to dismantle and overhaul.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.
The narrow and small dark in traditional switch board inner space when overhauing the switch board, the environment of narrow and small dark has brought very big inconvenience for staff's maintenance work to make staff's maintenance efficiency lower, make the unable normal work of switch board long time, cause the influence to the normal use of switch board.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a switch board convenient to dismantle and overhaul, it can carry out quick dismantlement to the mounting panel of installation circuit element to make circuit element when overhauing, break away from the environment of the inside narrow and small dark of switch board, improve the efficiency that the staff overhauld.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a switch board convenient to dismantle and overhaul, includes the cabinet body, the positive left side of the cabinet body articulates there is the cabinet door, the first maintenance subassembly of the equal fixedly connected with in four corners department of cabinet door, the position department fixed mounting that the internal portion left and right sides of cabinet is close to top and bottom has the spout, the inside sliding connection of spout has the slider, the relative one side fixedly connected with mounting panel of slider, a plurality of electrical components are installed in the front of mounting panel, the left and right sides fixedly connected with head rod at the cabinet body back, the cabinet body has the installation sleeve pipe through head rod fixed mounting, the inside rotation of installation sleeve pipe is connected with adjusting part.
Further, first maintenance subassembly includes the maintenance post, the one end that the maintenance post is close to the cabinet door is fixed connection with the four corners department at the cabinet door back, the equal fixedly connected with position fixing plate in position department that mounting panel top and bottom are close to both sides, the position groove has been seted up on the front of position fixing plate, the position of position groove and maintenance post is corresponding, the mutual adaptation of position groove and maintenance post.
Furthermore, the adjusting assembly comprises an adjusting rod, the adjusting rod is rotatably connected with the inside of the mounting sleeve, two ends of the adjusting rod extend to the outside of the mounting sleeve, the outer wall of the adjusting rod is in threaded connection with a first internal thread sleeve, and the front face of the first internal thread sleeve is fixedly connected with a second fixing assembly through a second connecting rod.
Further, the second maintenance subassembly includes the dead lever, and is two sets of the dead lever passes through second connecting rod and the positive fixed connection of first internal thread sheathed tube, the dead lever is "U" shape structure, two the both ends of dead lever all extend to the inside of the cabinet body, the position department fixedly connected with mounting groove that the mounting panel both sides correspond with the relative one end of dead lever, mounting groove and dead lever looks adaptation, the dead lever is fixed to be pegged graft with the mounting groove.
Furthermore, a slide rail is arranged inside the mounting sleeve, the slide rail is of an annular structure, an annular slide block is fixedly connected to the position, corresponding to the slide rail, of the outer wall of the adjusting rod, the slide rail is matched with the annular slide block, and the adjusting rod and the mounting sleeve are rotatably connected with the slide rail through the annular slide block.
Further, the position department that the cabinet body left side is close to the top front is provided with the hinge pin, the hinge pin is "L" shape structure, cabinet body top is close to left position department fixedly connected with stopper, the top of stopper contacts with the bottom of hinge pin department of buckling, the length of hinge pin is greater than the distance between cabinet door top to the cabinet body top.
Furthermore, the fixed worm wheel that has cup jointed in intermediate position department of adjusting the pole outer wall, the position department fixedly connected with second internal thread sleeve pipe that the mounting panel back is close to the center, second internal thread sleeve pipe's back one end extends to the outside of the cabinet body, second internal thread sheathed tube internal thread is connected with the threaded rod, the back one end fixedly connected with worm of threaded rod, worm and worm wheel intermeshing, the position department maintenance that the worm outer wall is close to the left end is rotated and is connected with fixed link, fixed link is "L" shape structure, fixed link's left end and the back fixed connection of the cabinet body.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. when electrical components inside the power distribution cabinet are overhauled, the cabinet door is opened, the cabinet door drives the retention column to be separated from the inside of the retention groove, the adjusting rod is rotated, the adjusting rod drives the annular sliding block to rotate inside the sliding rail, the rotating adjusting rod enables the first internal thread sleeve to move towards the direction far away from the cabinet body, the first internal thread sleeve drives the fixing rod to move towards the direction far away from the cabinet body through the second connecting rod, the fixing rod is separated from the inside of the mounting groove, the fixing of the fixing rod on the position of the mounting plate is released, when the adjusting rod rotates, the adjusting rod drives the worm wheel to rotate, the worm wheel drives the worm to rotate, the worm drives the threaded rod to rotate, the second internal thread sleeve drives the mounting plate to move towards the outside of the cabinet body, the mounting plate drives the sliding block to slide outwards from the inside of the sliding groove, and the mounting plate slides from the inside of the cabinet body to the outside of the cabinet body, when the second internal thread sleeve pipe moves a certain position, the second internal thread sleeve pipe breaks away from with the threaded rod, thereby realize the dismantlement to the mounting panel, be convenient for dismantle the mounting panel, thereby dismantle the mounting panel from the inside of the cabinet body, it is great to make the staff can move the mounting panel to the space, the position that light is stronger overhauls, thereby the staff of being convenient for overhauls the electrical components on the mounting panel, promote the efficiency that the staff overhauld, it is longer to avoid the maintainer maintenance time, prevent to influence the normal use of switch board.
2. When the mounting panel is overhauled and is accomplished need to be installed to the mounting panel, rotate the hinge pin, make the top of hinge pin no longer contact with the stopper, the hinge pin that slides downwards simultaneously makes the hinge pin contact with the front of the cabinet door of opening to make the hinge pin carry on spacingly to the position of cabinet door, prevent that the position of cabinet door from taking place to remove when installing the mounting panel, avoid the cabinet door to cause the influence to the installation of mounting panel, thereby promote the installation effectiveness of mounting panel.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic position diagram of the retaining column of the present invention;
fig. 3 is a schematic view of the internal structure of the cabinet body of the present invention;
fig. 4 is a schematic position diagram of the slide rail of the present invention;
fig. 5 is a schematic position diagram of the annular slider of the present invention;
fig. 6 is a back view of the present invention;
FIG. 7 is a side sectional view of the present invention;
fig. 8 is a schematic position diagram of a second connecting rod of the present invention;
fig. 9 is a schematic view of a connection structure of the installation sleeve and the first connection rod of the present invention.
The reference numbers in the figures illustrate:
1. a cabinet body; 2. a slider; 3. a chute; 4. mounting grooves; 5. fixing the rod; 6. a first internally threaded sleeve; 7. adjusting a rod; 8. a position-retaining plate; 9. a retention groove; 10. a cabinet door; 11. a retention post; 12. installing a sleeve; 13. mounting a plate; 14. a slide rail; 15. an annular slider; 16. a worm gear; 17. a second internally threaded sleeve; 18. a worm; 19. a threaded rod; 20. a first connecting rod; 21. a second connecting rod.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1-9, a power distribution cabinet convenient for disassembly and maintenance comprises a cabinet body 1, a cabinet door 10 is hinged on the left side of the front of the cabinet body 1, first fixing components are fixedly connected to four corners of the cabinet door 10, sliding grooves 3 are fixedly mounted at positions close to the top and the bottom of the left side and the right side of the inside of the cabinet body 1, a sliding block 2 is slidably connected inside the sliding grooves 3, a mounting plate 13 is fixedly connected to one side of the sliding block 2 opposite to the left side, a plurality of electrical components are mounted on the front of the mounting plate 13, first connecting rods 20 are fixedly connected to the left side and the right side of the back of the cabinet body 1, a mounting sleeve 12 is fixedly mounted on the cabinet body 1 through the first connecting rods 20, and an adjusting component is rotatably connected inside the mounting sleeve 12.
In fig. 2, first maintenance subassembly includes retention post 11, retention post 11 is close to cabinet door 10's one end and the four corners department fixed connection at the cabinet door 10 back, the equal fixedly connected with retention board 8 in position department that mounting panel 13 top and bottom are close to both sides, retention groove 9 has been seted up on retention board 8's front, retention groove 9 is corresponding with retention post 11's position, retention groove 9 and the mutual adaptation of retention post 11, when closing cabinet door 10, retention post 11 on cabinet door 10 inserts in the retention groove 9, make retention post 11 fix the position of mounting panel 13 through retention groove 9, thereby make mounting panel 13 installation more firm, when dismantling mounting panel 13, open cabinet door 10, make cabinet door 10 drive retention post 11 break away from retention groove 9 is inside, thereby relieve the fixed of retention post 11 to mounting panel 13 position, be convenient for dismantle mounting panel 13.
In fig. 2, the positive position department in cabinet body 1 left side near the top is provided with the hinge pin, the hinge pin is "L" shape structure, cabinet body 1 top is close to left position department fixedly connected with stopper, the top of stopper contacts with the bottom of hinge pin department of buckling, the length of hinge pin is greater than the distance between cabinet door 10 top to cabinet body 1 top, when overhauing mounting panel 13 and accomplishing the needs and installing mounting panel 13, rotate the hinge pin, make the top of hinge pin no longer contact with the stopper, the hinge pin slides down simultaneously, make the hinge pin contact with the front of the cabinet door 10 of opening, thereby make the hinge pin carry on spacingly to the position of cabinet door 10, prevent that the position of cabinet door 10 from taking place to remove when installing mounting panel 13, avoid cabinet door 10 to cause the influence to the installation of mounting panel 13, thereby promote the installation effectiveness of mounting panel 13.
In fig. 3, the adjusting assembly includes adjusting pole 7, adjust pole 7 and installation sleeve 12's inside rotation and be connected, the both ends of adjusting pole 7 extend to installation sleeve 12's outside, the outer wall threaded connection who adjusts pole 7 has first internal thread sleeve 6, first internal thread sleeve 6's front is through second connecting rod 21 fixedly connected with second maintenance subassembly, during the dismantlement, rotate and adjust pole 7, it drives annular slider 15 and rotates at slide rail 14 inside to adjust pole 7 this moment, pivoted is adjusted pole 7 and is made first internal thread sleeve 6 to the direction removal of keeping away from cabinet body 1, thereby drive second maintenance subassembly, be convenient for remove the fixed of second maintenance subassembly to mounting panel 13 position.
In fig. 3, the second fixing component includes fixing rods 5, two groups of fixing rods 5 are fixedly connected with the front surface of the first internal thread bushing 6 through a second connecting rod 21, the fixing rods 5 are U-shaped, both ends of the two fixing rods 5 extend into the cabinet 1, the mounting groove 4 is fixedly connected with the position corresponding to the opposite end of the fixing rod 5 on both sides of the mounting plate 13, the mounting groove 4 is matched with the fixing rod 5, the fixing rod 5 is fixedly connected with the mounting groove 4, during maintenance, the adjusting rod 7 is rotated, the adjusting rod 7 drives the annular slider 15 to rotate in the slide rail 14, the rotating adjusting rod 7 moves the first internal thread bushing 6 in the direction far away from the cabinet 1, so that the first internal thread bushing 6 drives the fixing rod 5 to move in the direction far away from the cabinet 1, the fixing rod 5 is separated from the inside of the mounting groove 4, thereby releasing the fixing of the fixing rod 5 to the position of the mounting plate 13, the mounting plate 13 is convenient to disassemble.
In fig. 4 and 5, a slide rail 14 is provided inside the mounting sleeve 12, the slide rail 14 is of an annular structure, an annular slider 15 is fixedly connected to a position, corresponding to the slide rail 14, of the outer wall of the adjusting rod 7, the slide rail 14 is matched with the annular slider 15, the adjusting rod 7 and the mounting sleeve 12 are rotatably connected with the slide rail 14 through the annular slider 15, when the adjusting rod 7 is rotated, the adjusting rod 7 drives the annular slider 15 to rotate inside the slide rail 14, so that the slide rail 14 limits the adjusting rod 7 through the annular slider 15, and the position of the first internal thread sleeve 6 is convenient to adjust.
In fig. 6 to 8, a worm wheel 16 is fixedly sleeved at the middle position of the outer wall of the adjusting rod 7, a second internal thread sleeve 17 is fixedly connected at a position close to the center of the back of the mounting plate 13, one end of the back of the second internal thread sleeve 17 extends to the outside of the cabinet 1, a threaded rod 19 is connected to the internal thread of the second internal thread sleeve 17, a worm 18 is fixedly connected to one end of the back of the threaded rod 19, the worm 18 and the worm wheel 16 are meshed with each other, a fixed connecting rod is fixedly and rotatably connected at a position close to the left end of the outer wall of the worm 18, the fixed connecting rod is of an L-shaped structure, the left end of the fixed connecting rod is fixedly connected to the back of the cabinet 1, and when the worm 18 rotates, the position of the worm 18 is fixed through the fixed connecting rod, and the position of the worm 18 is located.
The working principle is as follows: when electrical components inside the power distribution cabinet are overhauled, the cabinet door 10 is opened, the cabinet door 10 drives the retention column 11 to be separated from the interior of the retention groove 9, the adjusting rod 7 is rotated, the adjusting rod 7 drives the annular sliding block 15 to rotate inside the sliding rail 14 at the moment, the rotating adjusting rod 7 enables the first internal thread sleeve 6 to move towards the direction far away from the cabinet body 1, the first internal thread sleeve 6 drives the fixing rod 5 to move towards the direction far away from the cabinet body 1 through the second connecting rod 21, the fixing rod 5 is separated from the interior of the mounting groove 4, the fixing of the fixing rod 5 to the position of the mounting plate 13 is released, when the adjusting rod 7 rotates, the adjusting rod 7 drives the worm wheel 16 to rotate, the worm wheel 16 drives the worm 18 to rotate, the worm 18 drives the threaded rod 19 to rotate, the second internal thread sleeve 17 drives the mounting plate 13 to move towards the exterior of the cabinet body 1, at the moment, the mounting plate 13 drives the sliding block 2 to slide outwards from the interior of the sliding groove 3, thereby slide mounting panel 13 to the outside of the cabinet body 1 from the inside of the cabinet body 1, when second internal thread sleeve 17 removed a definite position, second internal thread sleeve 17 breaks away from with threaded rod 19, thereby realize the dismantlement to mounting panel 13, be convenient for dismantle mounting panel 13, when overhauing mounting panel 13 and accomplishing the needs and installing mounting panel 13, rotate the hinge pin, make the top of hinge pin no longer contact with the stopper, the hinge pin slides down simultaneously, make the hinge pin contact with the front of the cabinet door 10 of opening, thereby make the hinge pin carry on spacingly to the position of cabinet door 10.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a switch board convenient to dismantle and overhaul, includes the cabinet body (1), its characterized in that: the cabinet body (1) positive left side articulates there is cabinet door (10), the first maintenance subassembly of the equal fixedly connected with in four corners department of cabinet door (10), the position department fixed mounting that the inside left and right sides of the cabinet body (1) is close to top and bottom has spout (3), the inside sliding connection of spout (3) has slider (2), one side fixedly connected with mounting panel (13) that slider (2) is relative, a plurality of electrical components are installed in the front of mounting panel (13), the equal fixedly connected with head rod (20) of the left and right sides at the cabinet body (1) back, the cabinet body (1) has installing sleeve (12) through head rod (20) fixed mounting, the inside rotation of installing sleeve (12) is connected with adjusting part.
2. The power distribution cabinet convenient to disassemble and overhaul according to claim 1, wherein: first maintenance subassembly includes retention post (11), the one end that retention post (11) are close to cabinet door (10) and the four corners department fixed connection at the cabinet door (10) back, mounting panel (13) top and bottom are close to equal fixedly connected with retention board (8) of position department of both sides, retention groove (9) have been seted up in the front of retention board (8), retention groove (9) are corresponding with the position of retention post (11), retention groove (9) and retention post (11) mutual adaptation.
3. The power distribution cabinet convenient to disassemble and overhaul according to claim 1, wherein: the adjusting part is including adjusting pole (7), adjust pole (7) and be connected with the inside rotation of installation sleeve pipe (12), the both ends of adjusting pole (7) extend to the outside of installation sleeve pipe (12), it is provided with opposite direction screw thread to adjust the position department symmetry that pole (7) are close to both ends, it has first internal thread sleeve pipe (6) to adjust pole (7) outer wall and the corresponding position department threaded connection of screw thread, the front of first internal thread sleeve pipe (6) is provided with second connecting rod (21), the front of first internal thread sleeve pipe (6) is through second connecting rod (21) fixedly connected with second maintenance subassembly.
4. The power distribution cabinet convenient to disassemble and overhaul according to claim 3, wherein the power distribution cabinet comprises: the second maintenance subassembly includes dead lever (5), and is two sets of dead lever (5) are through the positive fixed connection of second connecting rod (21) and first internal thread sleeve pipe (6), dead lever (5) are "U" shape structure, two the both ends of dead lever (5) all extend to the inside of the cabinet body (1), position department fixedly connected with mounting groove (4) that mounting panel (13) both sides and the relative one end of dead lever (5) correspond, mounting groove (4) and dead lever (5) looks adaptation, dead lever (5) are fixed to be pegged graft with mounting groove (4).
5. The power distribution cabinet convenient to disassemble and overhaul according to claim 3, wherein the power distribution cabinet comprises: slide rail (14) have been seted up to the inside of installation sleeve pipe (12), slide rail (14) are the loop configuration, adjust pole (7) outer wall and slide rail (14) corresponding position department fixedly connected with annular slider (15), slide rail (14) and annular slider (15) looks adaptation, it is connected with slide rail (14) rotation through annular slider (15) with installation sleeve pipe (12) to adjust pole (7).
6. The power distribution cabinet convenient to disassemble and overhaul according to claim 1, wherein: the cabinet is characterized in that a hinge pin is arranged at a position, close to the front of the top, on the left side of the cabinet body (1), the hinge pin is of an L-shaped structure, a limiting block is fixedly connected to the position, close to the left side, on the top of the cabinet body (1), the top of the limiting block is in contact with the bottom of the bending part of the hinge pin, and the length of the hinge pin is greater than the distance from the top of the cabinet door (10) to the top of the cabinet body (1).
7. The power distribution cabinet convenient to disassemble and overhaul according to claim 3, wherein the power distribution cabinet comprises: adjust the fixed worm wheel (16) that has cup jointed in intermediate position department of pole (7) outer wall, the position department fixedly connected with second internal thread sleeve pipe (17) that the center is close to in mounting panel (13) back, the back one end of second internal thread sleeve pipe (17) extends to the outside of the cabinet body (1), the internal thread connection of second internal thread sleeve pipe (17) has threaded rod (19), back one end fixedly connected with worm (18) of threaded rod (19), worm (18) and worm wheel (16) intermeshing, the position department maintenance that worm (18) outer wall is close to the left end rotates and is connected with fixed connecting rod, fixed connecting rod is "L" shape structure, the back fixed connection of the left end of fixed connecting rod and the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066140.4U CN214589926U (en) | 2021-01-11 | 2021-01-11 | Switch board convenient to dismantle and overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066140.4U CN214589926U (en) | 2021-01-11 | 2021-01-11 | Switch board convenient to dismantle and overhaul |
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| Publication Number | Publication Date |
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| CN214589926U true CN214589926U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120066140.4U Active CN214589926U (en) | 2021-01-11 | 2021-01-11 | Switch board convenient to dismantle and overhaul |
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| CN (1) | CN214589926U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006279A (en) * | 2021-11-23 | 2022-02-01 | 扬州德云电气设备集团有限公司 | Switch cabinet capable of monitoring circuit faults |
| CN114172041A (en) * | 2021-11-16 | 2022-03-11 | 安徽明远电力设备制造有限公司 | Alternating current low-voltage power distribution cabinet convenient to overhaul |
| CN115275814A (en) * | 2022-06-29 | 2022-11-01 | 扬中市长江电器设备厂有限公司 | Indoor switch cabinet with internal discharge abnormity monitoring function |
| CN117394655A (en) * | 2023-10-25 | 2024-01-12 | 江苏力普电子科技有限公司 | A high-voltage frequency converter that is easy to install |
| CN118380891A (en) * | 2024-05-28 | 2024-07-23 | 华防能源科技(江苏)有限公司 | Switch board convenient to inside loading and unloading |
-
2021
- 2021-01-11 CN CN202120066140.4U patent/CN214589926U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172041A (en) * | 2021-11-16 | 2022-03-11 | 安徽明远电力设备制造有限公司 | Alternating current low-voltage power distribution cabinet convenient to overhaul |
| CN114006279A (en) * | 2021-11-23 | 2022-02-01 | 扬州德云电气设备集团有限公司 | Switch cabinet capable of monitoring circuit faults |
| CN115275814A (en) * | 2022-06-29 | 2022-11-01 | 扬中市长江电器设备厂有限公司 | Indoor switch cabinet with internal discharge abnormity monitoring function |
| CN117394655A (en) * | 2023-10-25 | 2024-01-12 | 江苏力普电子科技有限公司 | A high-voltage frequency converter that is easy to install |
| CN118380891A (en) * | 2024-05-28 | 2024-07-23 | 华防能源科技(江苏)有限公司 | Switch board convenient to inside loading and unloading |
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