Intelligent precision data center power array cabinet

Abstract

The invention relates to the field of electrical power supply and distribution and communication, in particular to an intelligent precision data center power array cabinet, which is characterized in that a switchboard is slidably connected with a fixed frame through a sliding frame and can rotate relative to the sliding frame, a sliding rail is arranged on the fixed frame, and the sliding frame is slidably connected with the sliding rail through a sliding seat; the switchboard is rotationally connected with the sliding seat through the supporting shaft; when the electrical components are maintained or replaced, a maintainer drives the sliding frame to move and drives the switchboard to move out of the cabinet body, then drives the switchboard to rotate relative to the sliding frame, and adjusts the switchboard to an angle convenient for maintenance. The whole switchboard does not need to be disassembled in the maintenance process, and the maintenance convenience is greatly improved. The multiple fixing frames are arranged in the cabinet body side by side in the width direction of the cabinet body, and each fixing frame is provided with a sliding rail, so that more switchboards and electrical components can be accommodated in the cabinet body, and the space utilization rate is improved. Meanwhile, through sliding of the sliding frame on the sliding rail, flexible control over different switchboards can be achieved.

Description

Technical Field

[0001] The invention relates to the field of electrical power supply and distribution and communications, and in particular to an intelligent and precise data center power supply cabinet. Background Art

[0002] With the rapid development of information technology, data centers are becoming increasingly important as core facilities for data storage and processing. As the core equipment for power distribution and management in data centers, power distribution cabinets are responsible for providing stable and reliable power supply to IT loads such as servers and storage devices. However, the electrical components of traditional power distribution cabinets are gradually unable to meet the urgent needs of modern data centers for efficient operation and maintenance, flexible expansion, and precise energy management in terms of layout design, maintenance convenience, and intelligent management.

[0003] The power distribution cabinet in the prior art usually adopts a highly integrated electrical component design, and various electrical components (such as circuit breakers, sockets, monitoring modules, etc.) are compactly installed on a single or a few fixed distribution boards. Its layout design is based on the traditional distribution cabinet structure to improve the space utilization rate inside the distribution cabinet as much as possible. However, due to the high integration of electrical components and fixed installation positions, when a component needs to be repaired or replaced, the entire distribution board or part of the area needs to be removed from the cabinet, which is complicated to operate and maintenance personnel need to operate in a limited space. The operation is difficult and time-consuming.

[0004] As the data center's business volume grows, the demand for electricity is constantly changing, and electrical components may need to be added or adjusted. However, the existing power supply cabinets are difficult to expand flexibly without significantly changing the overall structure due to their fixed and compact layout, which limits the upgrade and transformation of the data center.

[0005] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present disclosure, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art known to those skilled in the art. Summary of the invention

[0006] The present invention provides an intelligent and precise data center power supply cabinet, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is: An intelligent precision data center power supply cabinet comprises a cabinet body and a fixed frame, a sliding frame and a switchboard arranged therein, wherein the switchboard is rotatably connected to the sliding frame and is slidably connected to the fixed frame through the sliding frame; The fixed frames are arranged in parallel along a first direction in the cabinet, and the first direction is parallel to the width direction of the cabinet. A slide rail is arranged on the fixed frames along a second direction, and the slide rail is arranged horizontally and perpendicular to the first direction. The sliding frame is slidably connected to the slide rail via a slide seat, and the distribution board is rotatably connected to the slide seat via a support shaft.

[0008] Furthermore, the distribution board is connected to the fixed frame through a transmission assembly, and the transmission assembly includes a vertically arranged transmission shaft and a driving rod, the transmission shaft is vertically arranged and fixedly connected to one end of the driving rod, the other end of the driving rod is hinged to the distribution board, the transmission shaft is rotatably connected to the slider, and a limiting slide groove is opened on the fixed frame along the second direction, and the slider is slidably connected to the limiting slide groove.

[0009] Furthermore, a connecting seat is provided at an edge of the switchboard close to one side of the slide seat, and the connecting seat is rotatably connected to the slide seat through the support shaft; The driving rod is arranged on one side of the length of the connecting seat, and its front end is hinged to the connecting seat, and the hinge point between the driving rod and the connecting seat is located between the front end of the connecting seat and the supporting shaft; An elastic sheet is arranged between the transmission shaft and the slider, and when the elastic sheet is bent at an angle less than or greater than 180 degrees, the transmission shaft is driven to rotate in opposite directions.

[0010] Furthermore, the spring sheet drives the transmission shaft to rotate and transmits the rotation to the hinge point with the connection seat through the drive rod. A stopper is provided at the front end of the connection seat near the hinge point, and an inclined surface is provided on the stopper toward the drive rod. When the spring sheet is bent at an angle greater than 180 degrees, the connecting seat is driven to rotate toward the side where the driving rod is provided and is pressed against the driving rod; When the spring sheet is bent at an angle less than 180 degrees, the connecting seat is driven to rotate toward a side away from the driving rod, so that the angle between the connecting seat and the driving rod increases.

[0011] Further, the fixing frame is vertically arranged and has a U-shaped structure, including an upper support beam and a lower support beam relatively arranged at the top and bottom of the cabinet body, the upper support beam and the lower support beam are both arranged along the second direction, and the slide rails are arranged thereon; The sliding frame is in a U-shaped structure and is arranged inside the fixed frame. The sliding frame includes two sliding seats arranged in parallel, and the two sliding seats are respectively slidably connected to the two sliding rails.

[0012] Furthermore, the connecting seats are provided on both the upper and lower sides of the distribution board, two transmission components are relatively provided corresponding to the two connecting seats, and the limiting sliding grooves are opened on the upper support beam and the lower support beam.

[0013] Furthermore, the slide seat is electrically connected to the slide rail, and a conductive guide rail is provided inside the slide rail; The sliding seat is electrically connected to the connecting seat through the supporting shaft, and a plurality of conductive sheets are arranged in parallel on the connecting seat along its width direction; The support shaft includes a plurality of conductive sleeves with different diameters arranged on the inner ring thereof, and the plurality of conductive sleeves are arranged corresponding to the plurality of conductive sheets.

[0014] Furthermore, the connection seat is arranged along the second direction and is fixedly connected to the distribution board by bolts, and the conductive sheet is arranged at the front end of the connection seat corresponding to the support shaft.

[0015] Furthermore, a handle is provided on the slide seat, and a conductive switch is provided in the handle. The conductive switch comprises a fixed shaft and a movable sleeve sleeved on the outer ring thereof, wherein the movable sleeve is threadedly connected to the fixed shaft and moves along the length direction of the fixed shaft during rotation; A plurality of conductive blocks are arranged at intervals on the fixed shaft along the length direction thereof, and a plurality of conductive rings are arranged on the inner ring of the movable sleeve corresponding to the conductive blocks.

[0016] Furthermore, a movable clamping seat is arranged on the sliding seat, a pin is arranged on the movable clamping seat, and a clamping groove is arranged on the fixing frame corresponding to the pin.

[0017] The beneficial effects of the present invention are: In the present invention, the switchboard is slidably connected to the fixed frame through a sliding frame, and the switchboard can rotate relative to the sliding frame; in the specific implementation process, the sliding frame is driven to move along the length direction of the slide rail and drive the switchboard to move out of the cabinet, and then the switchboard is driven to rotate relative to the sliding frame to adjust the switchboard to an angle that is convenient for maintenance; when electrical components need to be repaired or replaced, maintenance personnel can easily slide the switchboard out of the cabinet and rotate it to a position that is convenient for operation, without disassembling the entire switchboard, which greatly improves the convenience of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the power supply cabinet of the intelligent precision data center in the present invention; Figure 2 This is a schematic diagram of the layout of the switchboard inside the cabinet of the present invention; Figure 3 It is a schematic diagram of the connection between the switchboard of the present invention and the fixed frame through the movable frame; Figure 4 A schematic diagram of the movement of the movable frame relative to the fixed frame in the present invention; Figure 5 This is a schematic diagram of the connection between the connecting seat and the sliding seat through the transmission assembly in the present invention; Figure 6 for Figure 5 The structural diagram of the transmission assembly at A in the middle; Figure 7 It is a schematic diagram of the cross-sectional structure of the conductive sleeve inside the support shaft in the present invention; Figure 8 It is a schematic cross-sectional structure diagram of the handle and the conductive switch inside it in the present invention; Fig. 9 It is a structural schematic diagram of the movable card seat on the movable frame in the present invention.

[0020] Figure numerals: 1. cabinet; 2. fixed frame; 21. slide rail; 211. conductive guide rail; 212. limit slide groove; 22. upper support beam; 23. lower support beam; 24. slot; 3. sliding frame; 31. slide seat; 32. handle; 33. conductive switch; 331. fixed shaft; 331a. conductive block; 332. movable sleeve; 332a. conductive ring; 34. movable seat; 341. latch; 4. switchboard; 41. support shaft; 411. conductive shaft sleeve; 42. connecting seat; 421. conductive sheet; 43. bolt; 5. transmission assembly; 51. transmission shaft; 52. driving rod; 53. slider; 54. spring piece; 55. stop block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] like Figures 1 to 9 An intelligent and precise data center power supply cabinet shown in the figure includes a cabinet body 1 and a fixed frame 2, a sliding frame 3 and a distribution board 4 arranged therein, the distribution board 4 is rotatably connected to the sliding frame 3, and is slidably connected to the fixed frame 2 through the sliding frame 3; a plurality of fixed frames 2 are arranged in parallel along a first direction in the cabinet body 1, and the first direction is parallel to the width direction of the cabinet body 1; a slide rail 21 is arranged on the fixed frame 2 along a second direction, and the slide rail 21 is horizontally arranged and perpendicular to the first direction; the sliding frame 3 is slidably connected to the slide rail 21 through a slide seat 31, and the distribution board 4 is rotatably connected to the slide seat 31 through a support shaft 41.

[0025] In the solution of the present invention, the distribution board 4 is slidably connected to the fixed frame 2 through the sliding frame 3, and the distribution board 4 can rotate relative to the sliding frame 3; in the specific implementation process, the sliding frame 3 is driven to move along the length direction of the slide rail 21 and drive the distribution board 4 to move out of the cabinet 1, and then the distribution board 4 is driven to rotate relative to the sliding frame 3, and the distribution board 4 is adjusted to an angle convenient for maintenance; when electrical components need to be repaired or replaced, the maintenance personnel can easily slide the distribution board 4 out of the cabinet 1 and rotate it to a position convenient for operation, without disassembling the entire distribution board 4, which greatly improves the convenience of maintenance.

[0026] Furthermore, a plurality of fixed frames 2 are arranged in parallel along the width direction of the cabinet 1, and each fixed frame 2 is provided with a slide rail 21, so that more switchboards 4 and electrical components can be accommodated in the cabinet 1, thereby improving space utilization. At the same time, by sliding the slide frame 3 on the slide rail 21, flexible control of different switchboards 4 can be achieved.

[0027] In this embodiment, if Figure 5 and Figure 6 As shown, the distribution board 4 is connected to the fixed frame 2 through the transmission assembly 5, and the transmission assembly 5 includes a vertically arranged transmission shaft 51 and a driving rod 52. The transmission shaft 51 is vertically arranged and fixedly connected to one end of the driving rod 52, and the other end of the driving rod 52 is hinged to the distribution board 4. The transmission shaft 51 is rotatably connected to the slider 53. A limiting slide groove 212 is opened on the fixed frame 2 along the second direction, and the slider 53 is slidably connected to the limiting slide groove 212.

[0028] When the movable frame is driven to move out of the cabinet 1, the transmission assembly 5 is synchronously driven to move, so that the slider 53 moves along the length direction of the limiting arc groove until the movable frame moves out of the cabinet 1. At this time, the slider 53 moves to the front end of the limiting slide groove 212 and stops moving; when the rotating distribution board 4 rotates relative to the movable frame, one end of the driving rod 52 rotates relative to the connecting seat 42 on the distribution board 4, and the other end drives the transmission shaft 51 to rotate relative to the slider 53.

[0029] Furthermore, a connecting seat 42 is provided at the edge of the distribution board 4 near the sliding seat 31, and the connecting seat 42 is rotatably connected to the sliding seat 31 through the support shaft 41; the driving rod 52 is provided on one side of the length of the connecting seat 42, and its front end is hinged to the connecting seat 42, and the hinge point of the driving rod 52 and the connecting seat 42 is located between the front end of the connecting seat 42 and the support shaft 41; a spring plate 54 is provided between the transmission shaft 51 and the slider 53, and when the spring plate 54 is bent at an angle less than or greater than 180 degrees, the transmission shaft 51 is driven to rotate in opposite directions.

[0030] See Figure 6 As shown, the spring piece 54 drives the transmission shaft 51 to rotate and transmits it to the hinge point with the connecting seat 42 through the driving rod 52. A stopper 55 is provided at the front end position of the connecting seat 42 near the hinge point, and an inclined surface is provided on the stopper 55 toward the driving rod 52; when the spring piece 54 is bent at an angle greater than 180 degrees, the connecting seat 42 is driven to rotate toward the side where the driving rod 52 is provided and is pressed against the driving rod 52; when the spring piece 54 is bent at an angle less than 180 degrees, the connecting seat 42 is driven to rotate toward the side away from the driving rod 52, so that the angle between the connecting seat 42 and the driving rod 52 is increased.

[0031] During the specific implementation process, when it is necessary to move the distribution board 4 out for maintenance, first move the movable frame out of the cabinet 1 and then rotate the distribution board 4. When the distribution board 4 rotates, one end of the driving rod 52 rotates with the connecting seat 42 and the angle between the two gradually increases. The bent spring piece 54 gradually recovers and provides auxiliary driving force for the horizontal opening of the distribution board 4, so that the distribution board 4 can be rotated and opened to be parallel to the first direction. At this time, the spring piece 54 is still in a bent state and provides a certain supporting force for the connecting seat 42 to maintain the open state. At the same time, the driving rod 52 abuts against the inclined surface of the block 55 to achieve the locking positioning of the distribution board 4 in the open state.

[0032] When the switchboard 4 needs to be moved into the cabinet 1, the switchboard 4 is first rotated to retract it to the inner side of the movable frame, and then the movable frame is driven to move back into the cabinet 1 along the slide 31; during the process of the movable frame retracting the switchboard 4, the angle between the connecting seat 42 and the driving rod 52 gradually decreases until the two are in contact with each other, at which time the spring piece 54 is bent to an angle slightly greater than 180 degrees, further driving the connecting seat 42 and the driving rod 52 to be pressed and fitted together, that is, the locking state between the connecting seat 42 and the movable frame is achieved through the transmission assembly 5, thereby ensuring the stability and safety of the switchboard 4 during the process of moving it into the cabinet 1.

[0033] In this embodiment, if Figure 3 and Figure 4 As shown, the fixed frame 2 is vertically arranged and has a U-shaped structure, including an upper support beam 22 and a lower support beam 23 relatively arranged at the top and bottom of the cabinet 1, the upper support beam 22 and the lower support beam 23 are both arranged along the second direction, and a slide rail 21 is arranged thereon; the sliding frame 3 has a U-shaped structure and is arranged inside the fixed frame 2, the sliding frame 3 includes two slide seats 31 arranged in parallel, and the two slide seats 31 are respectively slidably connected to the two slide rails 21. Connecting seats 42 are arranged on both the upper and lower sides of the switchboard 4, and two transmission components 5 are relatively arranged corresponding to the two connecting seats 42, and limited sliding grooves 212 are provided on the upper support beam 22 and the lower support beam 23.

[0034] The fixed frame 2 adopts a U-shaped structure to achieve a fixed connection with the three inner walls of the cabinet, ensuring a stable connection with the cabinet body 1. The sliding frame 3 is slidably connected to the upper and lower sides of the fixed frame 2 through the sliding seats 31 at the upper and lower ends, also ensuring the stability of the connection between the sliding frame 3 and the fixed frame 2, as well as the smoothness of the sliding process; the two relatively arranged transmission components 5 not only facilitate driving the distribution board 4 to flip by pulling the handle 32 set on the sliding seat 31, but also can provide locking force for the opening and retracting states of the distribution board 4.

[0035] In this embodiment, if Figure 6 and Figure 7 As shown, the slide seat 31 is electrically connected to the slide rail 21, and a conductive guide rail 211 is arranged inside the slide rail 21; the slide seat 31 is electrically connected to the connecting seat 42 through the support shaft 41, and a plurality of conductive sheets 421 are arranged in parallel along the width direction of the connecting seat 42; the support shaft 41 includes a plurality of conductive sleeves 411 with different diameters arranged on its inner ring, and the plurality of conductive sleeves 411 are arranged correspondingly to the plurality of conductive sheets 421.

[0036] Furthermore, the connection base 42 is arranged along the second direction and fixedly connected to the switchboard 4 by bolts 43, and the conductive sheet 421 is arranged at the front end of the connection base 42 corresponding to the support shaft 41. During the relative rotation process between the connection base 42 and the support, the plurality of conductive sheets 421 arranged in parallel always maintain electrical connection with the conductive sleeve 411 of the corresponding radius, ensuring that there is no power failure during the rotation process.

[0037] The slide seat 31 and the slide rail 21 are electrically connected through the conductive guide rail 211, and the slide seat 31 is electrically connected to the connection seat 42 on the switchboard 4 through the support shaft 41, ensuring that the switchboard 4 always maintains power supply during movement, avoiding the problem of power failure of the switchboard 4 caused by movement and rotation. Among them, the inner ring of the support shaft 41 is provided with a plurality of conductive sleeves 411, which are arranged correspondingly to the conductive sheets 421 on the connection seat 42. The accurate and stable transmission of electricity is ensured, and the reliability and durability of the connection are also improved.

[0038] In this embodiment, if Figure 8 As shown, a handle 32 is provided on the slide seat 31, and a conductive switch 33 is provided inside the handle 32. The conductive switch 33 includes a fixed shaft 331 and a movable sleeve 332 sleeved on its outer ring. The movable sleeve 332 is screwed to the fixed shaft 331 and moves along the length direction of the fixed shaft 331 during rotation. A plurality of conductive blocks 331a are arranged at intervals on the fixed shaft 331 along its length direction, and a plurality of conductive rings 332a are arranged on the inner ring of the movable sleeve 332 corresponding to the conductive blocks 331a.

[0039] In the specific implementation process, when the distribution board 4 needs to be powered off for maintenance, the movable sleeve 332 on the handle 32 is rotated to move the movable sleeve 332 in its length direction relative to the internal fixed shaft 331. During the movement, the conductive ring 332a of the inner circle of the movable sleeve 332 is gradually separated from the conductive block 331a on the fixed shaft 331, thereby completing the power-off operation of the distribution board 4.

[0040] In this embodiment, if Fig. 9 As shown, a movable clamping seat 34 is provided on the slide 31, a pin 341 is provided on the movable clamping seat 34, and a slot 24 is provided on the fixed frame 2 corresponding to the pin 341. After the maintenance of the switchboard 4 is completed, the movable frame is driven to move back into the cabinet 1, and the movable clamping seat 34 on the slide 31 is adjusted so that the pin 341 on the movable clamping seat 34 is engaged with the slot 24 on the fixed frame 2, so that the fixed connection between the movable frame and the fixed frame 2 is achieved, thereby ensuring the connection stability and safety of the movable frame in the cabinet 1.

[0041] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent and precise data center power supply cabinet, characterized in that: It comprises a cabinet body and a fixed frame, a sliding frame and a switchboard arranged therein, wherein the switchboard is rotatably connected to the sliding frame and is slidably connected to the fixed frame through the sliding frame; The fixing frame is provided with a plurality of fixed frames in parallel along a first direction in the cabinet, the first direction is parallel to the width direction of the cabinet, a slide rail is provided on the fixing frame along a second direction, the slide rail is provided horizontally and perpendicular to the first direction, the slide frame is slidably connected to the slide rail via a slide seat, the switchboard is rotatably connected to the slide seat via a supporting shaft, the switchboard is connected to the fixing frame via a transmission assembly, the transmission assembly comprises a vertically arranged transmission shaft and a driving rod, the transmission shaft is vertically arranged and fixedly connected to one end of the driving rod, the other end of the driving rod is hinged to the switchboard, the transmission shaft is rotatably connected to the slider, a limited position slide groove is provided on the fixing frame along the second direction, and the slider is slidably connected to the limited position slide groove; A connecting seat is provided at the edge of the switchboard close to the sliding seat, and the connecting seat is rotatably connected to the sliding seat through the supporting shaft; The driving rod is arranged on one side of the length of the connecting seat, and its front end is hinged to the connecting seat, and the hinge point between the driving rod and the connecting seat is located between the front end of the connecting seat and the supporting shaft; An elastic sheet is arranged between the transmission shaft and the slider, and when the elastic sheet is bent at an angle less than or greater than 180 degrees, the transmission shaft is driven to rotate in opposite directions.

2. The intelligent precision data center power supply cabinet according to claim 1 is characterized in that: The spring sheet drives the transmission shaft to rotate and transmits the rotation to the hinge point with the connection seat through the drive rod. A stopper is arranged at the front end of the connection seat near the hinge point, and an inclined surface is arranged on the stopper toward the drive rod. When the spring sheet is bent at an angle greater than 180 degrees, the connecting seat is driven to rotate toward the side where the driving rod is provided and is pressed against the driving rod; When the spring sheet is bent at an angle less than 180 degrees, the connecting seat is driven to rotate toward a side away from the driving rod, so that the angle between the connecting seat and the driving rod increases.

3. The intelligent precision data center power supply cabinet according to claim 1 is characterized in that: The fixing frame is vertically arranged and has a U-shaped structure, and includes an upper support beam and a lower support beam relatively arranged at the top and bottom of the cabinet body, the upper support beam and the lower support beam are both arranged along the second direction, and the slide rails are both arranged thereon; The sliding frame is in a U-shaped structure and is arranged inside the fixed frame. The sliding frame includes two sliding seats arranged in parallel, and the two sliding seats are respectively slidably connected to the two sliding rails.

4. The intelligent precision data center power supply cabinet according to claim 3 is characterized in that: The connecting seats are arranged on both the upper and lower sides of the switchboard, two transmission components are arranged corresponding to the two connecting seats, and the limiting sliding grooves are opened on the upper support beam and the lower support beam.

5. The intelligent and precise data center power supply cabinet according to claim 1 is characterized in that: The slide seat is electrically connected to the slide rail, and a conductive guide rail is arranged inside the slide rail; The sliding seat is electrically connected to the connecting seat through the supporting shaft, and a plurality of conductive sheets are arranged in parallel on the connecting seat along its width direction; The support shaft includes a plurality of conductive sleeves with different diameters arranged on the inner ring thereof, and the plurality of conductive sleeves are arranged corresponding to the plurality of conductive sheets.

6. The intelligent precision data center power supply cabinet according to claim 5 is characterized in that: The connection seat is arranged along the second direction and is fixedly connected to the distribution board by bolts, and the conductive sheet is arranged at the front end of the connection seat corresponding to the support shaft.

7. The intelligent precision data center power supply cabinet according to claim 5 is characterized in that: A handle is provided on the slide seat, and a conductive switch is provided in the handle. The conductive switch comprises a fixed shaft and a movable sleeve sleeved on the outer ring thereof, wherein the movable sleeve is threadedly connected to the fixed shaft and moves along the length direction of the fixed shaft during rotation; A plurality of conductive blocks are arranged at intervals on the fixed shaft along the length direction thereof, and a plurality of conductive rings are arranged on the inner ring of the movable sleeve corresponding to the conductive blocks.

8. The intelligent precision data center power supply cabinet according to claim 3 is characterized in that: A movable clamping seat is arranged on the sliding seat, a pin is arranged on the movable clamping seat, and a clamping groove is arranged on the fixing frame corresponding to the pin.

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