Adjustable spliced power cabinet

Abstract

The utility model discloses an adjustable splicing type power cabinet which comprises side plates, a front plate, an assembling plate, a rear plate and a cabinet door. The side plates comprise a first side plate and a second side plate which are oppositely arranged; the front ends of the first side plate and the second side plate are clamped with the front plate, and the front plate is rotationally connected with a cabinet door; the rear end of the first side plate and the rear end of the second side plate are clamped with the rear plate, the rear plate comprises an inner layer, an outer layer and an adjusting net, the adjusting net is arranged between the inner layer and the outer layer and connected with the inner layer and the outer layer, the inner layer comprises a plurality of inner plates which are clamped with one another, and the outer layer comprises a plurality of outer plates which are clamped with one another; the upper end and the lower end of the first side plate and the upper end and the lower end of the second side plate are both connected with the assembling plates in a clamped mode, and the upper end and the lower end of the front plate and the upper end and the lower end of the rear plate are connected with the corresponding assembling plates in a clamped mode. According to the adjustable splicing type electric power cabinet, the size of the electric power cabinet can be adjusted according to the size of an electrical element, and the space in the electric power cabinet is reasonably utilized.

Description

Technical Field

[0001] The present application relates to the technical field of power cabinets, and in particular to an adjustable splicing power cabinet. Background Art

[0002] As a device that carries electrical components, power cabinets are widely used in people's lives. Most of the existing power cabinets are fixed and cannot be freely adjusted in size according to the electrical components, resulting in large areas of power cabinets being vacant or insufficient and needing to be set up separately, causing a waste of space and resources. Utility Model Content

[0003] In view of the above, it is necessary to propose an adjustable splicing power cabinet to achieve adjustable size of the power cabinet, make full use of the space in the power cabinet, and avoid waste of resources.

[0004] The embodiment of the present application provides an adjustable splicing power cabinet, including side panels, a front panel, an assembly panel, a rear panel and a cabinet door; wherein the side panels include a first side panel and a second side panel arranged opposite to each other; the front ends of the first side panel and the second side panel are both clamped with the front panel, and the cabinet door is rotatably connected to the front panel; the rear ends of the first side panel and the second side panel are both clamped with the rear panel, and the rear panel includes an inner layer, an outer layer and an adjustment net, the adjustment net is arranged between the inner layer and the outer layer and connected to the inner layer and the outer layer, the inner layer includes a plurality of inner panels clamped with each other, and the outer layer includes a plurality of outer panels clamped with each other; the upper and lower ends of the first side panel and the second side panel are both clamped with the assembly panel, and the upper and lower ends of the front panel and the rear panel are respectively clamped with the corresponding assembly panel.

[0005] In some embodiments, the front panel includes a plurality of front panels that can be connected to each other, and the two front panels on the outer side of the front panel are respectively connected to the first side panel and the second side panel; the front panel also includes an auxiliary panel, and the auxiliary panel is arranged between the plurality of front panels that can be connected to each other, and the auxiliary panel is used to assist in adjusting the width of the front panel formed by the plurality of front panels that can be connected to each other; the two sides of the front panels are respectively provided with front panel grooves and front panels adapted to the front panel grooves, and the two sides of the auxiliary panel are respectively provided with the front panels and the front panel grooves, and the front panels are connected to each other through the cooperation between the front panel grooves and the front panels, and the front panels and the auxiliary panels are connected to each other through the cooperation between the front panel grooves and the front panels.

[0006] In some embodiments, the side plate also includes an upper connecting plate, a lower connecting plate and a tensioning assembly, the upper connecting plate and the lower connecting plate are respectively arranged at the upper end and the lower end of the first side plate and the second side plate, and the upper connecting plate and the lower connecting plate are both rotatably connected to the tensioning assembly; wherein, the tensioning assembly includes a locking rod and a rod locking rod, the locking rod and the rod locking rod are both rotatably and stop-connected to the upper connecting plate and the lower connecting plate, the locking rod and the rod locking rod are spaced apart, the two ends of the locking rod and the rod locking rod extend out of the upper connecting plate and the lower connecting plate respectively, and the locking rod and the rod locking rod are threadedly connected to the assembly plate.

[0007] In some embodiments, the side panel also includes a front connecting plate, an inner connecting plate and an outer connecting plate. The front connecting plate is arranged on the front side of the first side panel and the second side panel, and a plurality of front panel grooves or front panel plates for clamping the front panel are arranged on the front connecting plate; the inner connecting plate and the outer connecting plate are arranged at intervals on the rear side of the first side panel and the second side panel and are respectively used to connect the inner panel and the outer panel, the inner connecting plate and the outer connecting plate are respectively connected to the upper connecting plate and the lower connecting plate, and the inner connecting plate, the outer connecting plate, the upper connecting plate and the lower connecting plate are enclosed to form a sliding frame groove for clamping the adjustment net.

[0008] In some embodiments, the assembly plate includes a plurality of assembly panels that are mutually clamped, and the two assembly panels on the outer sides of the assembly plate are respectively clamped with the first side panel and the second side panel; assembly panels and assembly panel grooves that are quickly matched with the assembly panels are respectively provided on both sides of the assembly panel, and the assembly panels and the assembly panel grooves are respectively provided on both sides of the upper connecting plate and the lower connecting plate, and the assembly panels are clamped together by the cooperation of the assembly panels and the assembly panel grooves to form the assembly plate, and the assembly panel and the upper connecting plate and the lower connecting plate are clamped together by the cooperation of the assembly panels and the assembly panel grooves; the assembly plate also includes a plate connecting rod, which rotates and passes through both sides of the assembly panel, and the plate connecting rods are threadedly connected, and the plate connecting rod and the locking rod or the rod locking rod are threadedly connected.

[0009] In some embodiments, each of the assembled panels is provided with a plate clamping groove on one side facing the front panel or the rear panel; wherein the assembled panels also include a plurality of eccentric wheels, the eccentric wheels being rotatably disposed in the plate clamping grooves corresponding to the assembled panels, and the eccentric wheels being used for eccentrically pressing the front panel or the rear panel inserted into the plate clamping grooves corresponding to the assembled panels.

[0010] In some embodiments, a plurality of inner plate buckles are provided on the side of the inner connecting plate facing the inner plate, and the outer sides of the two inner plates on the outer sides of the inner layer are provided with inner plate slots which are wide inside and narrow outside, and the inner plate slots are adapted to the inner plate buckles, and the two inner plates on the outer sides of the inner layer and the inner connecting plate are clamped together by the cooperation between the inner plate slots and the inner plate buckles; the inner layer also includes a plurality of fixing strips and a plurality of fixing hooks, and each of the inner plates on the side facing the outer layer is provided with the fixing strips and the plurality of fixing hooks, and the plurality of fixing hooks are arranged on the fixing strips at intervals, and the adjustment net is hung on the plurality of fixing hooks.

[0011] In some embodiments, the adjustment net includes multiple connecting rods and a number of sliding frames, and the multiple connecting rods are rotatably connected to each other to form a diamond shape and a number of longitudinal rotation points. Each sliding frame is provided with a net slide groove, and each longitudinal rotation point is slidably set in the net slide groove corresponding to the sliding frame, wherein the side panel also includes four frame blocks, and the four frame blocks are respectively elastically and telescopically set on the upper connecting plate and the lower connecting plate and are located in the sliding frame groove, and the two sliding frames on the outside of the adjustment net are respectively set in the two sliding frame grooves of the side panel, and the sliding frame is clamped in the corresponding sliding frame groove through the frame block.

[0012] In some embodiments, a plurality of outer panel grooves are provided on the side of the external connecting plate facing the outer panel, a plurality of outer panel plates and a plurality of outer panel grooves are provided on both sides of the outer panel respectively, the outer panel plates are matched with the outer panel grooves, the outer panels are clamped together by the cooperation between the outer panel grooves and the outer panel plates, and the outer panel and the external connecting plate are clamped together by the cooperation between the outer panel grooves and the outer panel plates; a plurality of outer panel buckles are provided on the side of each outer panel facing the inner layer, a plurality of outer panel buckles are provided on the side of each sliding frame facing the outer panel, the outer panel buckles are matched with the outer panel slots, and each sliding frame is clamped on the corresponding outer panel by the cooperation between the outer panel slots and the outer panel buckles.

[0013] In some embodiments, the adjustable splicing power cabinet also includes a fixing component and a component box, each of the inner panels is fixedly connected to the component box through the fixing component, wherein an arc-shaped hook slide groove and a positioning groove are respectively provided on both sides of the component box, and the positioning groove is located below the arc-shaped hook slide groove; the fixing component includes a box button, a downward pressing guide rail, a downward pressing slider, a sliding hook, a pin push rod and a positioning pin, the box button is slidably arranged on the component box and the upper end of the box button passes through the component box, the downward pressing guide rail is elastically arranged in the component box and is connected to the component box The lower end of the box button is connected, the push-down slider is arranged in the component box and one end of the push-down slider is slidably connected to the push-down guide rail, the sliding hook is slidably arranged in the arc-shaped hook slide groove of the component box and is fixedly connected to the other end of the push-down slider, the sliding hook can extend out of the component box and enter the corresponding inner plate, the locating pin is elastically arranged in the inner plate and the head of the locating pin is inserted into the locating groove of the component box, the lower end of the pin push rod is connected to the tail of the locating pin, and the upper end of the pin push rod abuts against the sliding hook.

[0014] The adjustable splicing power cabinet of the embodiment of the present application is divided into multiple component plates by setting side panels, front panels, assembly panels, rear panels, cabinet doors and component boxes. The number of front panels and rear panels can be adjusted according to the size of the electrical components, so that the size of the power cabinet is adjustable, thereby rationally utilizing the space in the power cabinet and avoiding the waste of power cabinet resources due to the addition of power cabinets; in addition, by splitting the power cabinet into multiple component plates, it is convenient for processing and transportation, and the multiple component plates are connected by snap-on connection, which makes the installation of the power cabinet easy. By staggeredly arranging the wiring board and the inner panel, it is ensured that the lines of all electrical components can be arranged in an orderly manner in the wiring board, and the line layout is concise and clear, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an adjustable splicing power cabinet provided in an embodiment of the present application.

[0016] Figure 2 yes Figure 1 Schematic diagram of the structure of the adjustable spliced ​​power cabinet from another angle.

[0017] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle side panel.

[0018] Figure 4 yes Figure 3 Partial cross-sectional view of the middle sleeve locking rod along AA.

[0019] Figure 5 yes Figure 3 Partial cross-sectional view of the middle rod lock rod along the BB.

[0020] Figure 6 yes Figure 1 Schematic diagram of the structure of the mid-front plate.

[0021] Figure 7 It is a structural schematic diagram of an auxiliary plate suitable for a front plate provided in an embodiment of the present application.

[0022] Figure 8 yes Figure 1 Schematic diagram of the structure of the middle assembly plate.

[0023] Fig. 9 yes Figure 8 Schematic diagram of the structure of the middle plate connecting rod.

[0024] Fig.10 yes Figure 8 Schematic diagram of the structure of the eccentric wheel from another angle.

[0025] Fig.11 yes Figure 1 Schematic diagram of the structure of the middle and rear panels.

[0026] Fig.12 yes Fig.11 Schematic diagram of the rear view of the middle adjustment network.

[0027] Fig.13 yes Fig.11 Partial cross-sectional view of the wiring board along CC.

[0028] Fig.14 yes Fig.11 Cross-sectional view of the wiring board along DD.

[0029] Fig.15 yes Figure 1 Sectional view along EE.

[0030] Fig.16 yes Fig.11 Schematic diagram of the structure of the middle and outer panels.

[0031] Fig.17 yes Fig.11 Sectional view along FF.

[0032] Fig.18 yes Figure 1 Sectional view along GG.

[0033] Main component symbols

[0034] Adjustable splicing power cabinet 1000

[0035] Side panel 1

[0036] First side plate 1a

[0037] Second side plate 1b

[0038] Front panel 101

[0039] Side plate lower slide groove 102

[0040] External board 103

[0041] Stopper spring 104

[0042] Sliding frame slot 105

[0043] Internal board 106

[0044] Tensioning assembly 10a

[0045] Locking rod 107

[0046] Rod lock rod 108

[0047] Frame stopper 109

[0048] Upper connecting plate 110a

[0049] Lower connecting plate 110b

[0050] Front panel 2

[0051] Front panel 2a

[0052] Cabinet door 201

[0053] Front panel slot 202

[0054] Front plate 203

[0055] Auxiliary board 204

[0056] Assembly plate 3

[0057] Assembly panel 3a

[0058] Assembly plate slot 301

[0059] Assembly plate 302

[0060] Plate connecting rod 303

[0061] Plate clamp slot 304

[0062] Eccentric wheel 305

[0063] Back plate 4

[0064] Inner layer 4a

[0065] Inner plate 401

[0066] Internal card slot 402

[0067] Box slot 403

[0068] Wiring board 404

[0069] Inner plate buckle 405

[0070] Groove 406

[0071] Outer layer 4b

[0072] Outer panel 407

[0073] Outer panel groove 408

[0074] Outer plate 409

[0075] Outer plate buckle 410

[0076] External board slot 411

[0077] Adjustment Network 4c

[0078] Connecting rod 412

[0079] Fixed bar 413

[0080] Fixed hook 414

[0081] Groove 415

[0082] Slide box 416

[0083] Net chute 417

[0084] Component Box 5

[0085] Fixing component 6

[0086] Box Button 601

[0087] Press down guide rail 602

[0088] Press down the slider 603

[0089] Sliding hook 604

[0090] Hook chute 605

[0091] Press spring 606

[0092] Positioning slot 607

[0093] Positioning pin 608

[0094] Pin spring 609

[0095] Pin push rod 610

[0096] Hanging column 611 DETAILED DESCRIPTION

[0097] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0098] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0099] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0100] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0101] See also Figure 1 As shown, an embodiment of the present application provides an adjustable splicing power cabinet 1000, which can freely adjust the size of the adjustable splicing power cabinet 1000 according to the size and number of electrical components (not shown) to be set up, so as to fully utilize the space, facilitate installation and maintenance, avoid wasting resources and space, and solve the problem that most of the existing power cabinets are fixed in place and cannot be freely adjusted in size according to the electrical components, resulting in large areas of power cabinets being vacant or insufficient and needing to be set up separately, resulting in a waste of resources and space.

[0102] See also Figure 1 and Figure 2The adjustable splicing power cabinet 1000 includes a side panel 1, a front panel 2, a connecting panel 3, a rear panel 4 and a cabinet door 201. The side panel 1 includes a first side panel 1a and a second side panel 1b arranged opposite to each other. The front ends of the first side panel 1a and the second side panel 1b are both clamped with the front panel 2, and the cabinet door 201 is rotatably connected to the front panel 2. The rear ends of the first side panel 1a and the second side panel 1b are both clamped with the rear panel 4. Please refer to Fig.11 The rear panel 4 includes an inner layer 4a, an outer layer 4b and an adjustment net 4c, the adjustment net 4c is arranged between the inner layer 4a and the outer layer 4b and connected to the inner layer 4a and the outer layer 4b, the inner layer 4a includes a plurality of inner panels 401 that are mutually clamped, and the outer layer 4b includes a plurality of outer panels 407 that are mutually clamped. The upper and lower ends of the first side panel 1a and the second side panel 1b are both clamped with the assembly panel 3, and the upper and lower ends of the front panel 2 and the rear panel 4 are respectively clamped with the corresponding assembly panel 3.

[0103] When installing the adjustable splicing power cabinet 1000 of the embodiment of the present application, the first side panel 1a and the second side panel 1b are placed opposite to each other, and then the size of the power cabinet required is determined according to the size and number of electrical components to be installed; the width of the inner layer 4a is determined according to the need, a certain number of inner panels 401 are selected, the inner panels 401 are fixed on the adjustment net 4c, the inner panels 401 are clamped together, and then the outer panels 407 are clamped together and fixed on the adjustment net 4c, the inner layer 4a, the outer layer 4b and the adjustment net 4c are combined to form the rear panel 4, the required width of the assembly plate 3 and the front panel 2 is determined according to the width of the rear panel 4, the rear panel 4 and the front panel 2 are clamped with the assembly plate 3 respectively, and then the two first side panels 1a and the second side panels 1b are installed on both sides and the rear panel 4, the front panel 2 and the assembly plate 3 are clamped, and the adjustable splicing power cabinet 1000 is assembled. The width of the cabinet door 201 is larger than the shoulder width of the maintenance personnel, so as to facilitate the installation, maintenance and repair of electrical components. When maintenance is needed, the cabinet door 201 can be opened for maintenance, which is convenient for maintenance.

[0104] In the embodiment of the present application, the inner layer also includes a plurality of wiring boards 404, the plurality of inner boards 401 and the plurality of wiring boards 404 are sequentially arranged at intervals and mutually clamped, and the wiring boards 404 are provided with grooves 406 for wiring. The adjustable splicing power cabinet 1000 also includes a component box 5 and a fixing assembly 6, the component box 5 is arranged on the inner board 401 through the fixing assembly 6, the component box 5 is used to place electrical components, and the circuits on the component box 5 are arranged in the grooves 406 in the wiring board 404, wherein, when installing the adjustable splicing power cabinet 1000, the component box 5 for placing electrical components can be connected through the fixing assembly 6, and the circuits of the component box 5 can be arranged in the grooves 406 of the wiring board 404. In this way, by providing the above-mentioned wiring board 404, component box 5 and fixing assembly 6, the adjustable splicing power cabinet 1000 can stably install electrical components and store circuits, so that the interior of the adjustable splicing power cabinet 1000 is neat and orderly.

[0105] See also Figure 3 , Figure 4 and Figure 5 In the embodiment of the present application, the side plate 1 further comprises an upper connecting plate 110a, a lower connecting plate 110b and a tensioning assembly 10a. The upper connecting plate 110a and the lower connecting plate 110b are respectively arranged at the upper end and the lower end of the first side plate 1a and the second side plate 1b. The upper connecting plate 110a and the lower connecting plate 110b are both rotatably connected to the tensioning assembly 10a. The tensioning assembly 10a comprises a sleeve locking rod 107 and a rod locking rod 108. The sleeve locking rod 107 and the rod locking rod 108 are both rotatably connected to the upper connecting plate 110a and the lower connecting plate 110b. Specifically, the sleeve locking rod 107 and the rod locking rod 108 can be rotatably connected to the upper connecting plate 110a and the lower connecting plate 110b through a bearing and are stopped. The sleeve locking rod 107 and the rod locking rod 108 are threadedly connected to the assembly plate 3. Specifically, one end of the locking rod 107 is provided as a threaded sleeve threadedly connected to the assembly plate 3, and the other end of the locking rod 107 extends out of the first side plate 1a and the second side plate 1b; one end of the rod locking rod 108 extending out of the upper connecting plate 110a and the lower connecting plate 110b is provided with an external thread threadedly connected to the assembly plate 3, and the other end of the rod locking rod 108 extends out of the first side plate 1a and the second side plate 1b. In addition, the upper connecting plate 110a is also provided with an assembly plate groove 301 for connecting the assembly plate 3, and the lower connecting plate 110b is also provided with an assembly plate 302 for connecting the assembly plate 3, and the assembly plate groove 301 or the assembly plate 302 is located between the corresponding locking rod 107 and the rod locking rod 108. In this way, by arranging the tensioning assembly 10a on both the upper connecting plate 110a and the lower connecting plate 110b, the first side plate 1a and the second side plate 1b can tighten the assembly plate 3 and achieve a tight connection with the assembly plate 3, so that the adjustable splicing type power cabinet 1000 is strong and beautiful, with good sealing, and ensures the stability of the main body of the adjustable splicing type power cabinet 1000. Among them, the upper connecting plate 110a, the lower connecting plate 110b, the first side plate 1a and the second side plate 1b can be arranged in one piece.

[0106] In the embodiment of the present application, the side panel 1 also includes a front connecting plate 101, an inner connecting plate 106 and an outer connecting plate 103. The front connecting plate 101 is arranged on the front side of the first side panel 1a and the second side panel 1b. The front connecting plate 101 is provided with a plurality of front panel grooves 202 for clamping the front panel 2; the inner connecting plate 106 and the outer connecting plate 103 are arranged at intervals on the rear side of the first side panel 1a and the second side panel 1b and are respectively used to connect the inner panel 401 and the outer panel 407. The inner connecting plate 106 and the outer connecting plate 103 are respectively connected to the upper connecting plate 110a and the lower connecting plate 110b, and the inner connecting plate 106, the outer connecting plate 103, the upper connecting plate 110a and the lower connecting plate 110b are enclosed to form a sliding frame groove 105 for clamping the adjustment net 4c. In addition, a plurality of inner plate buckles 405 are provided on the side of the inner plate 106 facing away from the outer plate 103, and a plurality of outer plate grooves 408 are provided on the side of the outer plate 103 facing the outer plate 407. Among them, the front plate 101, the inner plate 106, the outer plate 103, the first side plate 1a and the second side plate 1b can be provided as one piece. In this way, by providing the above-mentioned front plate 101, the inner plate 106 and the outer plate 103, the first side plate 1a and the second side plate 1b are connected to the front plate 2 and the rear plate 4, and the adjustable splicing type power cabinet 1000 is strong, beautiful and has good sealing performance.

[0107] See also Figure 6 and Figure 7 In the embodiment of the present application, the front panel 2 includes a plurality of front panels 2a that can be connected to each other. The two front panels 2a on the outer side of the front panel 2 are respectively connected to the first side panel 1a and the second side panel 1b. Specifically, the two front panels 2a on the outer side of the front panel 2 are respectively connected to the front connecting plate 101 of the first side panel 1a and the second side panel 1b. Each front panel 2a is rotatably connected to the cabinet door 201. Front panel grooves 202 and front panels 203 that are compatible with the front panel grooves 202 are respectively provided on both sides of each front panel 2a. The number of the front panel grooves 202 and the number of the front panels 203 can be multiple. In this way, by setting the above-mentioned front panel 2 to include multiple front panels 2a, the width of the front panel 2a can be adjusted according to the number of the front panels 2a, so as to adjust the size of the adjustable splicing type power cabinet 1000.

[0108] In the embodiment of the present application, the front panel 2 also includes an auxiliary panel 204, which is arranged between a plurality of mutually engageable front panels 2a, and the auxiliary panel 204 is used to assist in adjusting the width of the front panel 2 formed by the plurality of mutually engageable front panels 2a. It can be understood that the front panel 2 can be formed by mutually engaging a plurality of front panels 2a, or by mutually engaging a plurality of front panels 2a and a plurality of auxiliary panels 204. Specifically, the two sides of the auxiliary panel 204 are respectively provided with a front panel groove 202 and a front plate 203, and the front panels 2a and the front panels 2a are engaged in engagement by inserting the front plate 203 into the front panel groove 202, and the front panels 2a and the auxiliary panel 204 are engaged in engagement by inserting the front plate 203 into the front panel groove 202. In this way, according to the required width of the adjustable splicing power cabinet 1000, a suitable number of front panels 2a are selected, and the front panels 2a are spliced ​​together through the front panel grooves 202 and the front panels 203, and installed between the first side panel 1a and the second side panel 1b, so as to adjust the width of the adjustable splicing power cabinet 1000. In addition, it can be decided whether to add the auxiliary panel 204 according to the width of the rear panel 4, and the width of the front panel 2 is supplemented by adding the auxiliary panel 204 to achieve the purpose of facilitating installation, so that the adjustable splicing power cabinet 1000 is completely installed, sealed and beautiful. It can be understood that a plurality of front panels 203 can also be set on the front connecting plate 101, and the front panels 2a and the front connecting plate 101 are connected by the front panels 203 inserted into the front panel grooves 202.

[0109] See also Figure 8 and Fig. 9 In the embodiment of the present application, the assembly plate 3 includes a plurality of assembly panels 3a that are mutually clamped. The two assembly panels 3a on the outer side of the assembly plate 3 are respectively connected to the first side plate 1a and the second side plate 1b. Specifically, the two assembly panels 3a on the outer side of the assembly plate 3 are respectively connected to the upper connecting plate 110a and the lower connecting plate 110b of the first side plate 1a and the second side plate 1b. Assembly panels 302 and assembly panel grooves 301 that match the assembly panels 302 are respectively provided on both sides of the assembly panel 3a. The assembly panels 3a are clamped with each other by inserting the assembly panels 302 into the assembly panel grooves 301. The assembly panels 3a are clamped with the upper connecting plate 110a and the lower connecting plate 110b by inserting the assembly panels 302 into the assembly panel grooves 301. In this way, by configuring the assembly plate 3 to include a plurality of assembly panels 3a that are mutually clamped, the width of the assembly plate 3 can be adjusted according to the number of assembly panels 3a, so as to adjust the size of the adjustable splicing power cabinet 1000.

[0110] In the embodiment of the present application, the assembly plate 3 also includes a plate connecting rod 303, which rotates and penetrates the two sides of the assembly panel 3a, and the plate connecting rods 303 are threadedly connected, and the plate connecting rods 303 are threadedly connected with the sleeve locking rod 107 or the rod locking rod 108. Specifically, one end of the plate connecting rod 303 is set as a threaded sleeve, and the other end of the plate connecting rod 303 is provided with a matching external thread. The adjacent two assembly panels 3a are clamped by inserting the assembly plate 302 into the assembly plate groove 301. At the same time, each assembly panel 3a is rotated and penetrated into the plate connecting rod 303. The plate connecting rods 303 between the adjacent two assembly panels 3a are threadedly connected together, and multiple assembly panels 3a are connected in series. In this way, by setting the plate connecting rod 303 in the assembly panel 3a, the load-bearing capacity of the assembly panel 3a is enhanced, and at the same time, the assembly panels 3a are tightly spliced ​​without leaving gaps, which is convenient for splicing.

[0111] See also Figure 8 and Fig.10 In the embodiment of the present application, a plate clamping groove 304 is provided on one side of each assembly panel 3a facing the front panel 2 or the rear panel 4, and the assembly panel 3 further includes a plurality of eccentric wheels 305, which are rotatably arranged in the plate clamping groove 304 of the corresponding assembly panel 3a. When the front panel 2 and the rear panel 4 are clamped with the assembly panel 3a, they are inserted into the plate clamping groove 304, and the eccentric wheels 305 contact and connect the front panel 2 and the rear panel 4. The eccentric wheels 305 press the front panel 2 or the rear panel 4 inserted into the plate clamping groove 304 of the corresponding assembly panel 3a through the eccentric action, thereby clamping the front panel 2 or the rear panel 4. Specifically, the front panel 2a of the front panel 2 is inserted into the plate clamping groove 304, and the outer panel 407 of the rear panel 4 is inserted into the plate clamping groove 304. In this way, by setting the above-mentioned eccentric wheel 305, when the front plate 2 and the rear plate 4 are inserted, the front plate 2 and the rear plate 4 contact the side of the eccentric wheel 305 to rotate the eccentric wheel 305, thereby causing the eccentric wheel 305 to rotate and clamp the front plate 2 and the rear plate 4, further stabilizing the installation of the front plate 2 and the rear plate 4, thereby achieving the effect of stably placing the front plate 2 and the rear plate 4.

[0112] See also Fig.11 , Fig.13 and Fig.14, both sides of each inner plate 401 are provided with inner plate slots 402 which are wide inside and narrow outside, that is, the outer sides of the two inner plates 401 on the outer side of the inner layer 4a are provided with inner plate slots 402 which are wide inside and narrow outside, and a plurality of inner plate buckles 405 are provided on the wiring board 404, and the inner plate buckles 405 are adapted to the inner plate slots 402, and the inner plate 401 is connected with the wiring board 404 or the inner connection board 106 by the matching mode of the inner plate slots 402 and the inner plate buckles 405. A plurality of box slots 403 are provided on the side of the inner plate 401 away from the outer layer 4b, and the box slots 403 are used to insert the component box 5, and a fixing strip 413 and a plurality of fixing hooks 414 are provided on the side of each inner plate 401 facing the outer layer 4b, and the plurality of fixing hooks 414 are arranged on the fixing strip 413 at intervals up and down, and the adjustment net 4c is hung on the plurality of fixing hooks 414. In this way, according to the number of electrical components to be installed, a suitable number of inner plates 401 are selected, and the fixing hooks 414 on the fixing strips 413 behind the inner plates 401 are hung on the adjustment net 4c, thereby completing the fixing of the inner plates 401 and the adjustment net 4c, and a wiring board 404 is arranged between two adjacent inner plates 401, so that the inner plates 401 and the wiring board 404 are aligned on both sides, and then the inner plates 401 are pushed to bring the two inner plates 401 closer together, thereby clamping the wiring board 404, and the inner plates 401 and the wiring board 404 are clamped together by the inner plate slots 402 and the inner plate buckles 405, and the installation is completed, so as to achieve the effect of facilitating the installation of the inner layer 4a and the adjustment net 4c. It can be understood that a plurality of inner plate slots 402 can also be arranged on the inner connecting plate 106, and accordingly, the inner connecting plate 106 and the wiring board 404 are clamped together by the inner plate slots 402 and the inner plate buckles 405.

[0113] See also Fig.12 and Fig.15In the embodiment of the present application, the adjustment net 4c includes a plurality of connecting rods 412 and a plurality of sliding frames 416. The plurality of connecting rods 412 are rotatably connected to each other to form a rhombus shape and form a plurality of longitudinal rotation points. Each longitudinal rotation point includes a plurality of rotation points. Each sliding frame 416 is provided with a net slide groove 417. Each longitudinal rotation point is slidably arranged in the net slide groove 417 of the corresponding sliding frame 416. The side plate 1 also includes four frame stoppers 109. The four frame stoppers 109 are elastically and telescopically arranged on the upper connecting plate 110a and the lower connecting plate 110b, respectively, and are located in the sliding frame groove 105. The two sliding frames 416 on the outer side of the adjustment net 4c are respectively arranged in the two sliding frame grooves 105 of the side plate 1, and the sliding frames 416 are clamped in the corresponding sliding frame grooves 105 through the frame stoppers 109. Specifically, the upper connecting plate 110a and the lower connecting plate 110b are both provided with a side plate lower groove 102, a block spring 104 is provided in the side plate lower groove 102, a frame block 109 is slidably provided in the corresponding side plate lower groove 102 and fixedly connected to the block spring 104, and an end of the frame block 109 away from the block spring 104 is provided as an inclined surface. In this way, by providing a specific structure of the adjustment net 4c, the adjustment net 4c can be stretched and extended horizontally, so as to install more inner plates 401 and outer plates 407, so that the size of the adjustable splicing power cabinet 1000 can be adjusted as needed.

[0114] In actual use, the two outermost sliding frames 416 of the adjustment net 4c are inserted into the sliding frame groove 105. During the insertion process, the sliding frame 416 is pushed along the inclined surface on the frame stopper 109 to compress the frame stopper 109, thereby driving the frame stopper 109 to compress the corresponding stopper spring 104, so that the frame stopper 109 is completely retracted into the corresponding side plate lower sliding groove 102. When the sliding frame 416 is placed, the frame stopper 109 bounces up under the elastic recovery of the corresponding stopper spring 104 to block the sliding frame 416, thereby fixing the sliding frame 416. At this time, the adjustment net 4c can also be stretched as needed to adjust the length of the adjustment net 4c, and the rotation point of the adjustment net 4c slides in the net sliding groove 417 to adapt to the change in the length of the adjustment net 4c.

[0115] See also Fig.14 The sliding frame 416 is provided with a groove 415 adapted to the fixing hook 414, and the fixing hook 414 is hung in the groove 415 to achieve the effect of being hung on the adjustment net 4c. In this way, by providing the groove 415 on the sliding frame 416, the sliding frame 416 and the inner plate 401 are connected together by the hooking cooperation between the fixing hook 414 and the groove 415, and the installation method is simple.

[0116] See also Fig.16 and 17In the embodiment of the present application, a plurality of outer plate sections 409 and a plurality of outer plate grooves 408 are respectively provided on both sides of the outer plate 407, the outer plate sections 409 are matched with the outer plate grooves 408, the outer plates 407 are connected to each other by inserting the outer plate sections 409 into the outer plate grooves 408, and the outer plate 407 and the external connecting plate 103 are connected to each other by inserting the outer plate sections 409 into the outer plate grooves 408. A plurality of outer plate buckles 410 are provided on the side of each outer plate 407 facing the inner layer 4a, and an outer plate buckle 411 is provided on the side of each sliding frame 416 facing the outer plate 407, the outer plate buckle 410 is matched with the outer plate buckle 411, and the sliding frame 416 is connected to the outer plate 407 by inserting the outer plate buckle 410 into the outer plate buckle 410. In this way, by setting the above-mentioned specific structure, multiple outer panels 407 are connected by inserting the outer panel plate 409 into the outer panel groove 408, thereby splicing the entire outer layer 4b, and the outer panel 407 is installed on the sliding frame 416. The outer panel 407 drives the outer panel buckle 410 to snap into the outer panel slot 411 of the sliding frame 416, thereby fixing the outer panel 407 and the sliding frame 416. The outer panel 407 and the inner panel 401 are staggered, thereby ensuring the sealing of the adjustable splicing power cabinet 1000 and avoiding damage to the electrical components therein.

[0117] In a specific embodiment, when installing the first side panel 1a and the second side panel 1b, the two sliding frames 416 on the outer side of the adjustment net 4c are inserted into the sliding frame grooves 105 of the side panel 1, the two inner panels 401 on the outer side of the inner layer 4a are clamped on the inner connecting plates 106 of the first side panel 1a and the second side panel 1b, and the two outer panels 407 on the outer side of the outer layer 4b are clamped on the outer connecting plates 103 of the first side panel 1a and the second side panel 1b to complete the fixation of the rear panel 4; the front panel grooves 202 or the front panel 203 of the two front panels 2a on the outer side of the front panel 2 are docked with the front panel grooves 202 or the front panel 203 on the front connecting plates 101 of the first side panel 1a and the second side panel 1b, and the cabinet door 201 is rotated on the front connecting plate 2a to complete the installation of the front panel 2; then the two assembly panels 3 on the outer side of the assembly panel 3 are clamped. The assembly plate groove 301 and the assembly plate 302 on the connecting plate 3a are aligned with the assembly plate groove 301 and the assembly plate 302 on the upper connecting plate 110a and the lower connecting plate 110 respectively, and the threaded sleeve or external thread on the plate connecting rod 303 is aligned with the locking rod 107 and the rod locking rod 108 in the tensioning assembly 10a on the upper connecting plate 110a and the lower connecting plate 110, and then the locking rod 107 and the rod locking rod 108 are rotated to make the locking rod 107 and the rod locking rod 108 threadedly connected with the plate connecting rod 303, and the plate connecting rod 303 is tightened while pulling up the assembly plate 3, and at the same time, the two first side panels 1a and the second side panels 1b are brought close to each other, so that the first side panel 1a and the second side panel 1b further clamp the rear panel 4, the front panel 2, and the assembly plate 3, to ensure that the adjustable splicing type power cabinet 1000 is installed firmly and stably.

[0118] See also Fig.18 In the embodiment of the present application, the fixing assembly 6 includes a box button 601, a pressing rail 602, a pressing slider 603, a sliding hook 604, a pin push rod 610 and a positioning pin 608. The two sides of the component box 5 are respectively provided with an arc groove 605 and a positioning groove 607, and the positioning groove 607 is located below the arc groove 605. Specifically, the box button 601 is slidably arranged on the component box 5 and the upper end of the box button 601 passes through the component box 5, the pressing rail 602 is elastically arranged in the component box 5 and the pressing rail 602 is fixedly connected to the lower end of the box button 601, the pressing slider 603 is slidably arranged in the component box 5 and one end of the pressing slider 603 is slidably connected to the pressing rail 602, the sliding hook 604 is slidably arranged in the arc hook slide groove 605 of the component box 5 and the tail of the sliding hook 604 is fixedly connected to the lower end of the box button 601. The end of the fixing assembly 6 is fixedly connected with the other end of the pressing slider 603, the sliding hook 604 is roughly arc-shaped, the sliding hook 604 can extend out of the component box 5 into the inner plate 401 and hook on the hanging column 611 fixed in the inner plate 401, the positioning pin 608 is elastically arranged in the inner plate 401 and the head of the positioning pin 608 is inserted into the positioning groove 607 of the component box 5, the lower end of the pin push rod 610 is connected to one end of the positioning pin 608, and the upper end of the pin push rod 610 abuts against the sliding hook 604. Specifically, the fixing assembly 6 also includes a pin spring 609 and a pressing spring 606, the other end of the positioning pin 608 is fixedly connected to one end of the pin spring 609 in the horizontal direction, the other end of the pin spring 609 is fixed in the inner plate 401, the lower end of the pressing guide rail 602 is fixedly connected to one end of the pressing spring 606, and the other end of the pressing spring 606 is fixed on the inner wall surface of the component box 5. In this way, by setting the specific structure of the above-mentioned fixing component 6, the component box 5 can be fixed on the inner plate 401 through the fixing component 6, and the component box 5 can also be removed from the inner plate 401 through the fixing component 6. The installation method of the component box 5 is simple and reliable, thereby facilitating the installation of electrical components.

[0119] In a specific embodiment, when installing the component box 5, the box button 601 is pressed, and the box button 601 drives the downward pressing guide rail 602 to move, so that the downward pressing guide rail 602 compresses the downward pressing spring 606, and at the same time, the downward pressing guide rail 602 drives the downward pressing slider 603 to move, and the downward pressing slider 603 drives the sliding hook 604 to move, so that the sliding hook 604 slides in the arc hook slide groove 506, and the sliding hook 604 retracts into the component box 5, and the back of the component box 5 is inserted into the box slot 403 of the inner plate 401, and the box button 601 is released, and the downward pressing guide rail 602 moves upward under the elastic recovery action of the downward pressing spring 606, and the downward pressing spring 606 drives The downward slider 603 moves upward, and the downward slider 603 drives the sliding hook 604 to slide out, so that the sliding hook 604 is hung on the hanging column 611, thereby completing a positioning of the component box 5. In the process of the sliding hook 604 extending, the pin push rod 610 is pushed, and the pin push rod 610 drives the positioning pin 608 to move, so that the positioning pin 608 is inserted into the positioning grooves 607 on both sides of the component box 5 and the pin spring 609 is stretched, thereby completing the double fixation of the component box 5, so that the component box 5 can be firmly installed in the adjustable splicing power cabinet 1000. When the component box 5 needs to be replaced, press the box button 601 again to remove and replace it, which is convenient to use.

[0120] The adjustable splicing power cabinet 1000 of the embodiment of the present application is split into multiple component plates by setting side panels 1, front panels 2, assembly panels 3, rear panels 4, cabinet doors 201, component boxes 5 and fixing components 6. The number of front panels 2, assembly panels 3 and rear panels 4 can be adjusted according to the size of the electrical components, so that the size of the adjustable splicing power cabinet 1000 is adjustable, thereby rationally utilizing the space in the adjustable splicing power cabinet 1000 and avoiding the waste of power cabinet resources due to the addition of power cabinets; in addition, by splitting the adjustable splicing power cabinet 1000 into multiple component plates, processing and transportation are facilitated, and the multiple component plates are connected by snap-fitting, so that the adjustable splicing power cabinet 1000 is easy to install.

[0121] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0122] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. An adjustable splicing power cabinet, characterized in that: It includes side panels, front panels, assembly panels, rear panels and cabinet doors; among which, The side panel includes a first side panel and a second side panel that are arranged opposite to each other; the front ends of the first side panel and the second side panel are both clamped with the front panel, and the cabinet door is rotatably connected to the front panel; the rear ends of the first side panel and the second side panel are both clamped with the back panel, and the back panel includes an inner layer, an outer layer and an adjustment net, the adjustment net is arranged between the inner layer and the outer layer and connected to the inner layer and the outer layer, the inner layer includes a plurality of inner panels that are clamped with each other, and the outer layer includes a plurality of outer panels that are clamped with each other; the upper and lower ends of the first side panel and the second side panel are both clamped with the assembly plate, and the upper and lower ends of the front panel and the back panel are respectively clamped with the corresponding assembly plate.

2. The adjustable splicing power cabinet according to claim 1, characterized in that: The front panel comprises a plurality of front panels that can be connected to each other, and the two front panels on the outer side of the front panel are respectively connected to the first side panel and the second side panel; The front plate further comprises an auxiliary plate, which is arranged between a plurality of front panels that can be mutually clamped, and the auxiliary plate is used to assist in adjusting the width of the front plate formed by the plurality of front panels that can be mutually clamped; The front panels are provided with front panel grooves and front panel plates matched with the front panel grooves on both sides, and the front panel plates and the front panel grooves are provided on both sides of the auxiliary panel. The front panels are connected by the cooperation between the front panel grooves and the front panel plates, and the front panels and the auxiliary panels are connected by the cooperation between the front panel grooves and the front panel plates.

3. The adjustable splicing power cabinet according to claim 1, characterized in that: The side plate further comprises an upper connecting plate, a lower connecting plate and a tensioning assembly, wherein the upper connecting plate and the lower connecting plate are respectively arranged at the upper end and the lower end of the first side plate and the second side plate, and the upper connecting plate and the lower connecting plate are both rotatably connected to the tensioning assembly; wherein, The tensioning assembly includes a locking rod and a rod locking rod, and the locking rod and the rod locking rod are both rotated and stop-connected to the upper connecting plate and the lower connecting plate. The locking rod and the rod locking rod are arranged at intervals, and the two ends of the locking rod and the rod locking rod extend out of the upper connecting plate and the lower connecting plate respectively, and the locking rod and the rod locking rod are threadedly connected to the assembly plate.

4. The adjustable splicing power cabinet according to claim 3, characterized in that: The side panel also includes a front connecting plate, an inner connecting plate and an outer connecting plate, the front connecting plate is arranged on the front side of the first side panel and the second side panel, and a plurality of front panel grooves or front panel plates for clamping the front panel are arranged on the front connecting plate; the inner connecting plate and the outer connecting plate are arranged at intervals on the rear side of the first side panel and the second side panel and are respectively used to connect the inner panel and the outer panel, the inner connecting plate and the outer connecting plate are respectively connected to the upper connecting plate and the lower connecting plate, and the inner connecting plate, the outer connecting plate, the upper connecting plate and the lower connecting plate are enclosed to form a sliding frame groove for clamping the adjusting net.

5. The adjustable splicing power cabinet according to claim 4, characterized in that: The assembly plate comprises a plurality of assembly panels that are clamped to each other, and the two assembly panels on the outer sides of the assembly plate are clamped to the first side plate and the second side plate respectively; The two sides of the assembled panels are respectively provided with assembled panels and assembled panel grooves adapted to the assembled panels, the two sides of the upper connecting plate and the lower connecting plate are respectively provided with the assembled panels and the assembled panel grooves, the assembled panels are clamped together by the cooperation of the assembled panels and the assembled panel grooves to form the assembled panels, and the assembled panels and the upper connecting plate and the lower connecting plate are clamped together by the cooperation of the assembled panels and the assembled panel grooves; The assembly plate also includes a plate connecting rod, which rotates and passes through both sides of the assembly splicing plate. The plate connecting rods are threadedly connected to each other, and the plate connecting rod and the sleeve locking rod or the rod locking rod are threadedly connected to each other.

6. The adjustable splicing power cabinet according to claim 5, characterized in that: Each of the assembled panels is provided with a panel clamping groove on one side facing the front panel or the rear panel; wherein, The assembly plate also includes a plurality of eccentric wheels, which are rotatably disposed in the plate clamping grooves corresponding to the assembly panels, and are used for eccentrically pressing the front plate or the rear plate inserted into the plate clamping grooves corresponding to the assembly panels.

7. The adjustable splicing power cabinet according to claim 4, characterized in that: A plurality of inner plate buckles are arranged on one side of the inner connecting plate facing the inner plate. The outer sides of the two inner plates on the outer side of the inner layer are both provided with inner plate slots which are wide inside and narrow outside, the inner plate slots are adapted to the inner plate buckles, and the two inner plates on the outer side of the inner layer are both connected to the inner connecting plate by the cooperation between the inner plate slots and the inner plate buckles; The inner layer also includes a plurality of fixing strips and a plurality of fixing hooks. The fixing strips and the fixing hooks are arranged on the side of each inner plate facing the outer layer. The fixing hooks are arranged on the fixing strips at intervals, and the adjusting net is hung on the fixing hooks.

8. The adjustable splicing power cabinet according to claim 4, characterized in that: The adjustment net includes a plurality of connecting rods and a plurality of sliding frames, wherein the plurality of connecting rods are rotatably connected to each other to form a rhombus shape and a plurality of longitudinal rotation points, each of the sliding frames is provided with a net slide groove, and each longitudinal rotation point is slidably arranged in the net slide groove corresponding to the sliding frame, wherein the side plate also includes four frame stoppers, which are elastically and telescopically arranged on the upper connecting plate and the lower connecting plate and are located in the sliding frame groove, The two sliding frames on the outer side of the adjusting net are respectively arranged in the two sliding frame grooves of the side plate, and the sliding frames are clamped in the corresponding sliding frame grooves through the frame stoppers.

9. The adjustable splicing power cabinet according to claim 8, characterized in that: A plurality of outer plate grooves are arranged on one side of the external connecting plate facing the outer plate. A plurality of outer plate panels and a plurality of outer plate grooves are respectively arranged on both sides of the outer plate, and the outer plate panels are adapted to the outer plate grooves. The outer plates are connected to each other by the cooperation between the outer plate groove and the outer plate, and the outer plate and the external connecting plate are connected to each other by the cooperation between the outer plate groove and the outer plate; A plurality of outer panel buckles are provided on the side of each outer panel facing the inner layer, a plurality of outer panel slots are provided on the side of each sliding frame facing the outer panel, the outer panel buckles are adapted to the outer panel slots, and each sliding frame is clamped on the corresponding outer panel through the cooperation between the outer panel slots and the outer panel buckles.

10. The adjustable splicing power cabinet according to claim 1, characterized in that: The adjustable splicing type power cabinet also includes a fixing assembly and a component box, and each of the inner plates is fixedly connected to the component box through the fixing assembly, wherein: The two sides of the component box are respectively provided with an arc-shaped hook sliding groove and a positioning groove, and the positioning groove is located below the arc-shaped hook sliding groove; The fixing assembly includes a box button, a pressing guide rail, a pressing slider, a sliding hook, a pin push rod and a positioning pin, the box button is slidably arranged on the component box and the upper end of the box button passes through the component box, the pressing guide rail is elastically arranged in the component box and connected to the lower end of the box button, the pressing slider is arranged in the component box and one end of the pressing slider is slidably connected to the pressing guide rail, the sliding hook is slidably arranged in the arc-shaped hook slide groove of the component box and fixedly connected to the other end of the pressing slider, the sliding hook can extend out of the component box and enter the corresponding inner plate, the positioning pin is elastically arranged in the inner plate and the head of the positioning pin is inserted into the positioning groove of the component box, the lower end of the pin push rod is connected to one end of the positioning pin, and the upper end of the pin push rod abuts against the sliding hook.

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