CN116742503A - Low-voltage switch cabinet shell for distributed intelligent power distribution - Google Patents

Low-voltage switch cabinet shell for distributed intelligent power distribution Download PDF

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Publication number
CN116742503A
CN116742503A CN202310544965.6A CN202310544965A CN116742503A CN 116742503 A CN116742503 A CN 116742503A CN 202310544965 A CN202310544965 A CN 202310544965A CN 116742503 A CN116742503 A CN 116742503A
Authority
CN
China
Prior art keywords
fixedly connected
sliding
plate
power distribution
intelligent power
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.)
Pending
Application number
CN202310544965.6A
Other languages
Chinese (zh)
Inventor
郭松川
郭晓川
骆桂芝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Sanchuan Electric Technology Co ltd
Original Assignee
Yunnan Sanchuan Electric Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yunnan Sanchuan Electric Technology Co ltd filed Critical Yunnan Sanchuan Electric Technology Co ltd
Priority to CN202310544965.6A priority Critical patent/CN116742503A/en
Publication of CN116742503A publication Critical patent/CN116742503A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/54Anti-seismic devices or installations
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32Mounting of devices therein
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/38Hinged covers or doors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/50Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention provides a low-voltage switch cabinet shell for distributed intelligent power distribution, and relates to the technical field of low-voltage switch cabinets. This distributed intelligent power distribution's low-voltage switchgear casing, including the cabinet body, damper, adjustment mechanism, positioning mechanism and damping mechanism, damper includes the underframe, the inner wall fixedly connected with slide bar of underframe, the sliding sleeve has all been cup jointed in the both ends of slide bar, the upper end rotation of sliding sleeve is connected with the connecting rod, the upper end rotation of connecting rod is connected with the slide, the upper surface fixedly connected with supporting seat of slide, adjustment mechanism includes fluting and driving motor, driving motor's output fixedly connected with two-way lead screw, two-way lead screw runs through to grooved inside, and its outer wall threaded connection has two movable blocks, the surface fixedly connected with of movable block places the board. The invention can effectively improve the whole damping effect and protect the safety of electronic devices in the cabinet body.

Description

Low-voltage switch cabinet shell for distributed intelligent power distribution
Technical Field
The invention relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage switch cabinet shell for distributed intelligent power distribution.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. According to different voltage levels, the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be further divided. The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion.
The applicant has found through searching that China patent discloses a low-voltage switch cabinet shell of distributed intelligent power distribution, the application number of the low-voltage switch cabinet shell is 202310066338.6, the main electric connector of the China patent is stored in a flow control air bag assembly when not in use, so that external pollution is avoided, the electric connector protrudes out of the flow control air bag assembly when required, is inserted into a wall access socket, and the vibration generated by contact when the cabinet body moves and is propped against the wall is buffered in the inserting process, so that electronic equipment in the cabinet body is protected, and the safety performance of the electronic equipment is improved;
however, in the using process of the device, although the device can effectively perform buffering protection, strong vibration can cause damage to internal electronic devices, and some shock absorbers in the prior art can effectively solve the problem of vibration, but have high manufacturing cost and inconvenient maintenance, and compared with the shock absorption of a low-voltage switch cabinet, the shock absorbers are small in size and have no use value.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a low-voltage switch cabinet shell for distributed intelligent power distribution, which solves the problem of poor damping effect.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a low tension switchgear casing of distributed intelligent power distribution, includes the cabinet body, damper, adjustment mechanism, positioning mechanism and damping mechanism, damper includes the underframe, the inner wall fixedly connected with slide bar of underframe, the sliding sleeve has all been slided at the both ends of slide bar, the upper end of sliding sleeve rotates and is connected with the connecting rod, the upper end of connecting rod rotates and is connected with the slide, the upper surface fixedly connected with supporting seat of slide, the upper surface and the cabinet body fixed connection of supporting seat;
the regulating mechanism comprises a slot and a driving motor, the slot is formed in the inner walls of the two sides of the cabinet body, the driving motor is fixedly connected to the two sides of the upper surface of the cabinet body, the output end of the driving motor is fixedly connected with a bidirectional screw rod, the bidirectional screw rod penetrates into the slot, the outer wall of the bidirectional screw rod is in threaded connection with two moving blocks, and the outer surface of each moving block is fixedly connected with a placing plate.
Preferably, the limiting blocks are fixedly connected to the outer surfaces of the two sides of the sliding plate, limiting grooves are formed in the inner walls of the two sides of the bottom frame, the limiting blocks are slidably connected with the limiting grooves, and the damping mechanism is arranged in the limiting grooves.
Preferably, the damping mechanism comprises a connecting frame, the connecting frame is fixedly connected to the inner wall of the limiting groove, a second spring is fixedly connected to the inner wall of the connecting frame, a moving plate is fixedly connected to the outer end of the second spring, a sliding seat is fixedly connected to the outer surface of the moving plate, the outer side of the sliding seat penetrates through the outer portion of the connecting frame in a sliding mode, a protruding block is fixedly connected to the outer surface of the sliding seat, and an extrusion block which is mutually extruded with the protruding block is arranged at the outer end of the limiting block.
Preferably, the two ends of the sliding rod are sleeved with first springs, one ends of the first springs are fixedly connected with the bottom frame, and the other ends of the first springs are fixedly connected with the sliding sleeve.
Preferably, the middle part of the upper surface of the placing plate is fixedly connected with a partition plate, a through hole is formed in the middle of the partition plate, and a threading hole is formed in the upper surface of the placing plate.
Preferably, the positioning mechanism comprises a fixed plate, the fixed plate is fixedly connected to two sides of the upper surface of the placing plate, a screw is connected to the middle of the fixed plate in a threaded manner, a clamping plate is connected to the outer end of the screw in a rotating manner, and the clamping plate is attached to the upper surface of the placing plate in a sliding manner.
Preferably, the front of the cabinet body is hinged with a cabinet door, and the front of the cabinet door is provided with an observation window.
Preferably, the outer surfaces of the two sides of the cabinet body are provided with heat dissipation nets.
(III) beneficial effects
The invention provides a low-voltage switch cabinet shell for distributed intelligent power distribution. The beneficial effects are as follows:
1. be provided with damper and damping mechanism, when the cabinet body receives vibrations, can extrude the slide downwards to under connecting rod, sliding sleeve and first spring's effect, can cushion it, and the slide can reciprocate from top to bottom, at this moment, when the slide carries out reciprocating motion's in-process from top to bottom, make lug and extrusion piece can extrude each other, and then can offset the removal range of slide, make holistic shock attenuation effect mention and promote, effectively protect the safety of the inside electronic device of cabinet body.
2. The adjusting mechanism is arranged, the bidirectional screw rod is driven to rotate through the driving action of the driving motor, and then the two placing plates are driven to adjust the distance, so that the space can be adjusted according to the size of the electronic device, and the electronic device can be conveniently placed.
3. The clamping plate is provided with the positioning mechanism, and the clamping plate can be moved and adjusted by rotating the screw rod, so that the clamping plate can clamp and fix electronic devices, and the effect is good.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic overall cross-sectional view of the present invention;
FIG. 3 is a schematic view of a portion of a shock absorbing mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view of a damping mechanism of the present invention;
fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present invention.
1, a cabinet body; 2. a damping mechanism; 3. an adjusting mechanism; 4. a partition plate; 5. a positioning mechanism; 6. a cabinet door; 7. an observation window; 8. a damping mechanism; 9. a heat dissipation net;
21. a bottom frame; 22. a slide bar; 23. a sliding sleeve; 24. a connecting rod; 25. a slide plate; 26. a support base; 27. a first spring; 28. a limiting block; 29. a limit groove;
31. slotting; 32. a driving motor; 33. a two-way screw rod; 34. a moving block; 35. placing a plate; 36. a threading hole;
51. a fixing plate; 52. a screw; 53. a clamping plate;
81. a connection frame; 82. a second spring; 83. a moving plate; 84. a slide; 85. and a bump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
as shown in fig. 1-5, the embodiment of the invention provides a low-voltage switch cabinet shell for distributed intelligent power distribution, which comprises a cabinet body 1, a damping mechanism 2, an adjusting mechanism 3, a positioning mechanism 5 and a damping mechanism 8, wherein the damping mechanism 2 comprises a bottom frame 21, the inner wall of the bottom frame 21 is fixedly connected with a sliding rod 22, two ends of the sliding rod 22 are respectively and slidably sleeved with a sliding sleeve 23, two ends of the sliding rod 22 are respectively and slidably sleeved with a first spring 27, one end of the first spring 27 is fixedly connected with the bottom frame 21, the other end of the first spring 27 is fixedly connected with the sliding sleeve 23, the buffering function is achieved, the upper end of the sliding sleeve 23 is rotatably connected with a connecting rod 24, the upper end of the connecting rod 24 is rotatably connected with a sliding plate 25, the upper surface of the sliding plate 25 is fixedly connected with a supporting seat 26, and the upper surface of the supporting seat 26 is fixedly connected with the cabinet body 1.
With the above structure, when the cabinet 1 is vibrated, the supporting seat 26 and the sliding plate 25 are pressed downward, and the vibration is buffered by the connecting rod 24, the sliding sleeve 23 and the first spring 27.
Limiting blocks 28 are fixedly connected to the outer surfaces of two sides of the sliding plate 25, limiting grooves 29 are formed in the inner walls of two sides of the bottom frame 21, the limiting blocks 28 are slidably connected with the limiting grooves 29 to play a role of limiting sliding, the damping mechanism 8 is arranged in the limiting grooves 29, the damping mechanism 8 comprises a connecting frame 81, the connecting frame 81 is fixedly connected to the inner wall of the limiting grooves 29, a second spring 82 is fixedly connected to the inner wall of the connecting frame 81, a movable plate 83 is fixedly connected to the outer end of the second spring 82, a sliding seat 84 is fixedly connected to the outer surface of the movable plate 83, the outer side of the sliding seat 84 slidably penetrates through the outer portion of the connecting frame 81, a protruding block 85 is fixedly connected to the outer surface of the sliding seat, and an extrusion block which is mutually extruded with the protruding block 85 is arranged at the outer end of the limiting blocks 28.
Above-mentioned structure, at the in-process that cabinet body 1 received vibrations, slide 25 can reciprocate from top to bottom, and at this moment, when slide 25 carries out reciprocating motion's in-process from top to bottom for lug 85 and extrusion piece can extrude each other, and then can offset slide 25's removal range, make holistic shock attenuation effect mention and promote, effectively protect the safety of the inside electronic device of cabinet body 1.
The regulating mechanism 3 comprises a slot 31 and a driving motor 32, wherein the slot 31 is formed in the inner walls of the two sides of the cabinet body 1, the driving motor 32 is fixedly connected to the two sides of the upper surface of the cabinet body 1, the output end of the driving motor 32 is fixedly connected with a bidirectional screw rod 33, the bidirectional screw rod 33 penetrates into the slot 31, the outer wall of the bidirectional screw rod 33 is in threaded connection with two moving blocks 34, the moving blocks 34 are in sliding connection with the inner walls of the slot 31, the outer surface of the moving blocks 34 are fixedly connected with a placing plate 35, the middle part of the upper surface of the placing plate 35 is fixedly connected with a partition plate 4, a separation function is achieved, a through hole is formed in the middle part of the partition plate 4, a threading hole 36 is formed in the upper surface of the placing plate 35, and the through hole and the threading hole 36 are both used for threading.
Above-mentioned structure, through driving motor 32's driving action, drive two-way lead screw 33 and rotate, and then drive two and place board 35 and carry out the regulation of interval, and then can carry out the regulation in space according to electronic device's size, conveniently settle electronic device.
The positioning mechanism 5 comprises a fixed plate 51, the fixed plate 51 is fixedly connected to two sides of the upper surface of the placing plate 35, a screw 52 is connected to the middle of the fixed plate 51 in a threaded mode, a clamping plate 53 is connected to the outer end of the screw 52 in a rotating mode, and the clamping plate 53 is attached to the upper surface of the placing plate 35 in a sliding mode.
By rotating the screw 52, the clamping plate 53 can be moved and adjusted, so that the clamping plate can clamp and fix electronic devices, and the effect is good.
The front of the cabinet body 1 is hinged with a cabinet door 6, the front of the cabinet door 6 is provided with an observation window 7 for observing the internal condition, and the outer surfaces of the two sides of the cabinet body 1 are provided with heat dissipation nets 9 for ventilation and heat dissipation and dust prevention.
Working principle: when the low-voltage switch cabinet shell for distributed intelligent power distribution is used, a switch of the driving motor 32 is turned on, the bidirectional screw rod 33 is driven to rotate through the driving action of the driving motor 32, and then the two placing plates 35 are driven to adjust the distance, so that the space can be adjusted according to the size of an electronic device, and the electronic device is convenient to place; in the process of arranging the electronic device, the clamping plate 53 can be moved and adjusted by rotating the screw 52, so that the clamping plate can clamp and fix the electronic device, and the effect is good;
when the cabinet body 1 is vibrated, the sliding plate 25 is extruded downwards, the sliding plate 25 is buffered under the action of the connecting rod 24, the sliding sleeve 23 and the first spring 27, and the sliding plate 25 moves up and down in a reciprocating manner, at this time, when the sliding plate 25 moves up and down in a reciprocating manner, the convex blocks 85 and the extrusion blocks are extruded mutually, and then the movement amplitude of the sliding plate 25 can be counteracted, so that the overall damping effect is improved, and the safety of electronic devices inside the cabinet body 1 is effectively protected.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A low-voltage switch cabinet shell of distributed intelligent power distribution is characterized in that: the novel intelligent cabinet temperature adjusting device comprises a cabinet body (1), a damping mechanism (2), an adjusting mechanism (3), a positioning mechanism (5) and a damping mechanism (8), wherein the damping mechanism (2) comprises a bottom frame (21), the inner wall of the bottom frame (21) is fixedly connected with a sliding rod (22), sliding sleeves (23) are sleeved at two ends of the sliding rod (22) in a sliding manner, a connecting rod (24) is rotatably connected with the upper end of the sliding sleeve (23), a sliding plate (25) is rotatably connected with the upper end of the connecting rod (24), a supporting seat (26) is fixedly connected with the upper surface of the sliding plate (25), and the upper surface of the supporting seat (26) is fixedly connected with the cabinet body (1);
the adjusting mechanism (3) comprises a slot (31) and a driving motor (32), the slot (31) is formed in the inner walls of two sides of the cabinet body (1), the driving motor (32) is fixedly connected to two sides of the upper surface of the cabinet body (1), the output end of the driving motor (32) is fixedly connected with a bidirectional screw rod (33), the bidirectional screw rod (33) penetrates through the slot (31), two moving blocks (34) are connected to the outer walls of the bidirectional screw rod in a threaded mode, and a placing plate (35) is fixedly connected to the outer surfaces of the moving blocks (34).
2. The low voltage switchgear enclosure of distributed intelligent power distribution according to claim 1, wherein: limiting blocks (28) are fixedly connected to the outer surfaces of two sides of the sliding plate (25), limiting grooves (29) are formed in the inner walls of two sides of the bottom frame (21), the limiting blocks (28) are slidably connected with the limiting grooves (29), and the damping mechanism (8) is arranged in the limiting grooves (29).
3. The low voltage switchgear enclosure of distributed intelligent power distribution as claimed in claim 2, wherein: the damping mechanism (8) comprises a connecting frame (81), the connecting frame (81) is fixedly connected to the inner wall of the limiting groove (29), a second spring (82) is fixedly connected to the inner wall of the connecting frame (81), a moving plate (83) is fixedly connected to the outer end of the second spring (82), a sliding seat (84) is fixedly connected to the outer surface of the moving plate (83), the outer side of the sliding seat (84) slides and penetrates through the outer portion of the connecting frame (81), a protruding block (85) is fixedly connected to the outer surface of the sliding seat, and a squeezing block which is mutually squeezed with the protruding block (85) is arranged at the outer end of the limiting block (28).
4. The low voltage switchgear enclosure of distributed intelligent power distribution according to claim 1, wherein: the sliding rod is characterized in that two ends of the sliding rod (22) are sleeved with first springs (27), one ends of the first springs (27) are fixedly connected with the bottom frame (21), and the other ends of the first springs (27) are fixedly connected with the sliding sleeve (23).
5. The low voltage switchgear enclosure of distributed intelligent power distribution according to claim 1, wherein: the middle part of the upper surface of the placing plate (35) is fixedly connected with a partition plate (4), a through hole is formed in the middle of the partition plate (4), and a threading hole (36) is formed in the upper surface of the placing plate (35).
6. The low voltage switchgear enclosure of distributed intelligent power distribution according to claim 1, wherein: the positioning mechanism (5) comprises a fixed plate (51), the fixed plate (51) is fixedly connected to two sides of the upper surface of the placing plate (35), a screw (52) is connected to the middle of the fixed plate (51) in a threaded mode, a clamping plate (53) is connected to the outer end of the screw (52) in a rotating mode, and the clamping plate (53) is attached to the upper surface of the placing plate (35) in a sliding mode.
7. The low voltage switchgear enclosure of distributed intelligent power distribution according to claim 1, wherein: the front of the cabinet body (1) is hinged with a cabinet door (6), and the front of the cabinet door (6) is provided with an observation window (7).
8. The low voltage switchgear enclosure of distributed intelligent power distribution according to claim 1, wherein: the outer surfaces of the two sides of the cabinet body (1) are provided with heat dissipation nets (9).
CN202310544965.6A 2023-05-12 2023-05-12 Low-voltage switch cabinet shell for distributed intelligent power distribution Pending CN116742503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310544965.6A CN116742503A (en) 2023-05-12 2023-05-12 Low-voltage switch cabinet shell for distributed intelligent power distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310544965.6A CN116742503A (en) 2023-05-12 2023-05-12 Low-voltage switch cabinet shell for distributed intelligent power distribution

Publications (1)

Publication Number Publication Date
CN116742503A true CN116742503A (en) 2023-09-12

Family

ID=87906971

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310544965.6A Pending CN116742503A (en) 2023-05-12 2023-05-12 Low-voltage switch cabinet shell for distributed intelligent power distribution

Country Status (1)

Country Link
CN (1) CN116742503A (en)

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