Box-type inverter

Abstract

The utility model discloses a box-type inverter, and relates to the technical field of inverters. The inverter comprises a bottom plate, the upper end of the bottom plate is provided with a box body, the middle part of the upper surface of the bottom plate is fixedly connected with an installation frame, the upper end of the installation frame is slidably connected with an inverter body and a connection assembly, and the connection assembly comprises a rear plate fixedly installed at the rear end of the upper part of the bottom plate. The two sides of the outer wall of the front end of the rear plate are fixedly connected with connecting plates. According to the utility model, the strip-shaped plate and the clamping block in the mounting assembly are clamped and matched with the clamping groove at the lower end of the inverter body, so that the inverter body can be quickly mounted and dismounted, tools are not needed, the working efficiency is improved, the connecting plate in the connecting assembly is clamped and matched with the connecting groove, and the T-shaped block is clamped and matched with the T-shaped groove; quick connection and disassembly of the box body and the bottom plate are achieved, and maintenance and replacement of equipment are facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of inverter technology, and in particular relates to a box-type inverter. Background Technology

[0002] A box-type inverter is a device that converts direct current (DC) to alternating current (AC). Its entire structure is enclosed in a box for easy installation, transportation, and use. It is primarily used to provide stable AC power to various devices, such as household appliances, industrial equipment, and communication equipment. However, existing box-type inverters have the following shortcomings in use:

[0003] 1. Traditional box-type inverters are often cumbersome to install and disassemble, requiring a lot of time and manpower. The traditional method of fixing the inverter body to the box often uses bolts or other fastening methods. This connection method requires tools to operate during installation and disassembly, which is not only inefficient but also easy to damage the equipment.

[0004] Therefore, we propose a box-type inverter. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that the installation and disassembly of some traditional box-type inverters in the prior art are usually cumbersome and require a lot of time and manpower. The traditional method of fixing the inverter body to the box is often to use bolts or other fastening methods. This connection method requires tools to operate during installation and disassembly, which is not only inefficient but also easy to damage the equipment. Therefore, a box-type inverter is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A box-type inverter, comprising:

[0008] A base plate, with a housing at its upper end, and a mounting frame fixedly connected to the middle of the upper surface of the base plate. An inverter body is slidably connected to the upper end of the mounting frame for mounting the inverter body.

[0009] The connecting assembly includes a rear plate fixedly installed at the upper rear end of the base plate, connecting plates fixedly connected to both sides of the front outer wall of the rear plate, connecting grooves opened on both sides of the rear end of the box, the connecting plates engaging with the connecting grooves, T-slots opened on both sides of the upper surface of the base plate, and T-blocks fixedly connected to both sides of the lower end of the box, the T-blocks engaging with the T-slots for connecting the box.

[0010] The mounting assembly includes strip plates that are slidably mounted inside both sides of the mounting frame. Each of the two strip plates has multiple locking blocks fixedly connected to one side. The locking blocks pass through the mounting frame and are slidably connected to the mounting frame. The outer walls of both sides of the lower end of the inverter body are provided with multiple slots. The locking blocks engage with the slots for mounting the inverter body.

[0011] The limiting component includes a connecting frame installed at the front end of the base plate. A baffle is rotatably connected to the front end of the connecting frame. Sliding blocks are slidably connected to both sides inside the baffle. Triangular blocks are fixedly connected to the rear ends of the two sliding blocks. Limiting holes are opened on both sides of the front end of the box. The triangular blocks and the limiting blocks are engaged to limit the box.

[0012] The release assembly includes limiting plates fixedly installed on both sides of the rear end of the connecting frame. Limiting grooves are opened on both sides of the front end of the base plate. The limiting plates are slidably connected inside the limiting grooves. Movable plates are provided on both sides of the two limiting plates. Multiple inclined teeth are fixedly connected to the outer wall of one side of the movable plate. Multiple inclined grooves are opened on both sides of the limiting grooves inside the front end of the base plate. The inclined teeth and inclined grooves are engaged to limit the baffle.

[0013] In one possible design, the release assembly further includes a push rod slidably mounted inside a limiting plate. Guide plates are fixedly connected to both sides of the inner bottom surface of the front end of the limiting plate, and the push rod is slidably connected to the guide plates. A guide post is fixedly connected to the rear end inside the limiting plate, and the guide post slides inside the push rod to limit its movement. First rotating plates are rotatably connected to the outer walls on both sides of the rear end of the push rod, and one side of each of the two first rotating plates is rotatably connected to the rear end of a moving plate. Second rotating plates are rotatably connected to the outer walls on both sides of the front end of the push rod, and one side of each of the two second rotating plates is rotatably connected to the front end of the moving plate to move the moving plate closer to and away from the push rod. A second spring is sleeved on the outer wall of the guide post, and the front end of the second spring is fixedly connected to the outer wall of the rear end of the push rod for resetting the push rod.

[0014] In one possible design, support plates are fixedly connected to both sides of the inner upper part of the baffle, and guide rods are fixedly connected to the outer walls of one side of each of the two sliding blocks. The guide rods are slidably connected to the support plates, and a third spring is slidably connected to the outer wall of the guide rods for resetting the sliding blocks. Circular plates are fixedly connected to one side of each of the two guide rods for pushing the guide rods. Strip grooves are formed on both sides of the inner upper part of the baffle at the lower ends of the sliding blocks, and the lower ends of the sliding blocks slide inside the strip grooves to limit the movement of the sliding blocks.

[0015] In one possible design, multiple first springs are fixedly connected to the outer wall of one side of each of the two strip plates. One end of each of the multiple first springs is fixedly connected to the mounting frame for pushing the strip plates. A push plate is fixedly connected to the middle of the upper part of each of the two strip plates. The push plate is slidably connected to the mounting frame for pulling the strip plates.

[0016] In one possible design, a limiting block is rotatably connected to the outer wall of the front end of the push rod, and a U-shaped block is fixedly connected to the outer wall of the front end of the limiting plate. The limiting block and the U-shaped block are engaged to limit the push rod.

[0017] In one possible design, cooling fans are fixedly connected to the inner walls on both sides of the enclosure by bolts, and dustproof nets are fixedly connected to the outer walls on both sides of the enclosure.

[0018] In this application, during use, the inverter body is first slidably installed on the upper end of the mounting frame and fixed by the mounting assembly. The strip plate in the mounting assembly slides inside the mounting frame, and the locking block on one side of the strip plate engages with the locking groove at the lower end of the inverter body, thereby firmly installing the inverter body on the mounting frame. The enclosure is connected to the base plate through the connecting assembly. The connecting plate in the connecting assembly engages with the connecting groove at the rear end of the enclosure. At the same time, the T-shaped block at the lower end of the enclosure engages with the T-shaped groove on the upper surface of the base plate, ensuring that the enclosure is stably connected to the base plate. The limiting assembly is used to limit the enclosure. The baffle is rotatably connected to the front end of the connecting frame. The sliding block inside the baffle drives the triangular block to engage with the limiting hole at the front end of the enclosure, thereby limiting the movement of the enclosure. The release assembly is used to control the limiting state of the baffle. The push rod slides inside the limiting plate, and drives the moving plate to move through the first rotating plate and the second rotating plate. The helical teeth on one side engage with the helical groove on the base plate to limit the baffle. When the limit needs to be released, push the push rod to separate the helical teeth from the helical groove, allowing the baffle to rotate. During use, when installing the inverter body, place the inverter body on the mounting frame, push the push plate to slide the strip plate inside the mounting frame, and the locking block engages with the locking slot to complete the installation. When removing the inverter body, pull the push plate to slide the strip plate in the opposite direction inside the mounting frame, and the locking block separates from the locking slot, allowing the inverter body to be removed from the mounting frame. When closing the enclosure, push the enclosure backward to engage the connecting plate with the connecting groove and the T-block with the T-slot. Then rotate the baffle to engage the triangular block with the limiting hole to close the enclosure. When opening the enclosure, push the push rod to separate the helical teeth from the helical groove, rotate the baffle to separate the triangular block from the limiting hole, and then open the enclosure.

[0019] In this utility model, the box-type inverter achieves quick installation and disassembly of the inverter body by engaging the strip plate and the locking block in the mounting assembly with the locking slot at the lower end of the inverter body without the need for tools, thus improving work efficiency. The quick connection and disassembly of the box and the base plate are achieved by engaging the connecting plate and the connecting slot in the connecting assembly, as well as engaging the T-block and the T-slot, which facilitates the maintenance and replacement of the equipment.

[0020] In this utility model, the box-type inverter ensures a firm connection between the box and the base plate through the design of the connecting components and limiting components, preventing the equipment from shaking or falling off during use. The helical teeth and helical grooves in the release component engage with each other, increasing the limiting stability of the baffle and preventing the box from being opened without authorization. Cooling fans are fixedly connected to the inner walls on both sides of the box with bolts, which can effectively reduce the heat generated by the inverter during operation and improve the operating efficiency and stability of the equipment. Dustproof nets are fixedly connected to the outer walls on both sides of the box, which can prevent dust and other debris from entering the box and affecting the heat dissipation effect and equipment performance. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present invention;

[0023] Figure 2 This is a three-dimensional structural diagram of the baffle and limiting plate according to an embodiment of the present invention;

[0024] Figure 3 This is a front-view exploded three-dimensional structural diagram of an embodiment of the present invention;

[0025] Figure 4 This is a rear-view exploded three-dimensional structural diagram of an embodiment of the present invention;

[0026] Figure 5 This is a top-view three-dimensional structural diagram of the mounting frame and inverter body according to an embodiment of the present invention;

[0027] Figure 6 This is a three-dimensional structural diagram of the mounting frame and inverter body according to an embodiment of the present invention, viewed from below.

[0028] Figure 7 This is a three-dimensional structural diagram of a baffle according to an embodiment of the present invention;

[0029] Figure 8 This is a schematic diagram of the unfolded three-dimensional structure of the baffle and limiting plate according to an embodiment of the present invention;

[0030] Figure 9 This is a schematic diagram of the internal three-dimensional structure of the limiting plate according to an embodiment of the present utility model.

[0031] In the diagram: 1. Base plate; 2. Cabinet; 3. Rear plate; 4. Mounting frame; 5. Inverter body; 6. Connecting frame; 7. Baffle; 8. Strip plate; 9. First spring; 10. Locking block; 11. Locking groove; 12. Push plate; 13. T-block; 14. T-slot; 15. Connecting plate; 16. Connecting groove; 17. Limiting plate; 18. Limiting groove; 19. Push rod; 20. Guide column; 21. Second spring; 22. First rotating plate; 23. Moving plate; 24. Guide plate; 25. Second rotating plate; 26. Helical tooth; 27. Helical groove; 28. U-shaped block; 29. ​​Limiting block; 30. Support plate; 31. Guide rod; 32. Sliding block; 33. Third spring; 34. Triangular block; 35. Strip groove; 36. Circular plate; 37. Limiting hole; 38. Cooling fan; 39. Dustproof net. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0035] Example 1: Refer to Figures 1-9 An inverter, comprising:

[0036] The base plate 1 has a housing 2 at its upper end. A mounting frame 4 is fixedly connected to the middle of the upper surface of the base plate 1. An inverter body 5 is slidably connected to the upper end of the mounting frame 4 for mounting the inverter body 5.

[0037] The connecting assembly includes a rear plate 3 fixedly installed at the upper rear end of the base plate 1. Connecting plates 15 are fixedly connected to both sides of the front outer wall of the rear plate 3. Connecting slots 16 are opened on both sides of the rear end of the box 2. The connecting plates 15 and the connecting slots 16 are engaged. T-slots 14 are opened on both sides of the upper surface of the base plate 1. T-blocks 13 are fixedly connected to both sides of the lower end of the box 2. The T-blocks 13 and the T-slots 14 are engaged to connect the box 2.

[0038] The mounting components include strip plates 8 that are slidably installed inside both sides of the mounting frame 4. Each side of the two strip plates 8 is fixedly connected to multiple clips 10. The clips 10 penetrate the mounting frame 4 and are slidably connected to the mounting frame 4. Multiple slots 11 are provided on the outer walls of both sides of the lower end of the inverter body 5. The clips 10 and the slots 11 engage with each other for mounting the inverter body 5.

[0039] The limiting component includes a connecting frame 6 installed at the front end of the base plate 1. A baffle 7 is rotatably connected to the front end of the connecting frame 6. Sliding blocks 32 are slidably connected to both sides inside the baffle 7. Triangular blocks 34 are fixedly connected to the rear ends of the two sliding blocks 32. Limiting holes 37 are opened on both sides of the front end of the box 2. The triangular blocks 34 and the limiting blocks 29 are engaged to limit the box 2.

[0040] The release assembly includes limiting plates 17 fixedly installed on both sides of the rear end of the connecting frame 6. Limiting grooves 18 are opened on both sides of the front end of the base plate 1. The limiting plates 17 are slidably connected inside the limiting grooves 18. Movable plates 23 are provided on both sides of the two limiting plates 17. Multiple inclined teeth 26 are fixedly connected to the outer wall of one side of the movable plate 23. Multiple inclined grooves 27 are opened on both sides of the limiting grooves 18 inside the front end of the base plate 1. The inclined teeth 26 and the inclined grooves 27 are engaged to limit the baffle 7.

[0041] In the above technical solution, the inverter body 5 is slidably mounted on the upper end of the mounting frame 4 and fixed by the mounting assembly. The strip plate 8 in the mounting assembly slides inside the mounting frame 4, and the locking block 10 on one side of the strip plate 8 engages with the locking groove 11 at the lower end of the inverter body 5, thereby firmly mounting the inverter body 5 on the mounting frame 4. The enclosure 2 is connected to the base plate 1 through the connecting assembly. The connecting plate 15 in the connecting assembly engages with the connecting groove 16 at the rear end of the enclosure 2. At the same time, the T-shaped block 13 at the lower end of the enclosure 2 engages with the T-shaped groove 14 on the upper surface of the base plate 1, ensuring that the enclosure 2 is stably connected to the base plate 1. The limiting assembly... The baffle 7 is rotatably connected to the front end of the connecting frame 6 to limit the movement of the housing 2. The sliding block 32 inside the baffle 7 drives the triangular block 34 to engage with the limiting hole 37 at the front end of the housing 2, thereby limiting the movement of the housing 2. The release component is used to control the limiting state of the baffle 7. The push rod 19 slides inside the limiting plate 17 and drives the moving plate 23 to move through the first rotating plate 22 and the second rotating plate 25. The helical tooth 26 on one side of the moving plate 23 engages with the inclined groove 27 on the bottom plate 1, thereby limiting the movement of the baffle 7. When it is necessary to release the limitation, push the push rod 19 to separate the helical tooth 26 from the inclined groove 27, so that the baffle 7 can be rotated.

[0042] In one aspect of this embodiment, such as Figure 8 and Figure 9 As shown, the release assembly also includes a push rod 19 slidably installed inside the limiting plate 17. Guide plates 24 are fixedly connected to both sides of the inner bottom surface of the front end of the limiting plate 17. The push rod 19 is slidably connected to the guide plates 24. A guide post 20 is fixedly connected to the rear end inside the limiting plate 17. The guide post 20 slides inside the push rod 19 to limit the push rod 19. First rotating plates 22 are rotatably connected to the outer walls on both sides of the rear end of the push rod 19. One side of the two first rotating plates 22 is rotatably connected to the rear end of the moving plate 23. Second rotating plates 25 are rotatably connected to the outer walls on both sides of the front end of the push rod 19. One side of the two second rotating plates 25 is rotatably connected to the front end of the moving plate 23 to drive the moving plate 23 to move closer to the push rod 19 and away from the push rod 19. A second spring 21 is sleeved on the outer wall of the guide post 20. The front end of the second spring 21 is fixedly connected to the outer wall of the rear end of the push rod 19 for resetting the push rod 19.

[0043] In the above technical solution, by pulling the push rod 19 to slide inside the limiting plate 17, the moving plate 23 is moved by the first rotating plate 22 and the second rotating plate 25. The helical teeth 26 on one side of the moving plate 23 engage with the inclined groove 27 on the bottom plate 1, thereby limiting the baffle 7. When it is necessary to release the limit, push the push rod 19 to separate the helical teeth 26 from the inclined groove 27, so that the baffle 7 can be rotated.

[0044] In one aspect of this embodiment, such as Figure 7As shown, support plates 30 are fixedly connected to both sides of the upper interior of the baffle 7. Guide rods 31 are fixedly connected to the outer walls of one side of the two sliding blocks 32. The guide rods 31 are slidably connected to the support plates 30. A third spring 33 is slidably connected to the outer wall of the guide rods 31 for resetting the sliding blocks 32. A circular plate 36 is fixedly connected to one side of the two guide rods 31 for pushing the guide rods 31. A strip groove 35 is opened on both sides of the upper interior of the baffle 7 at the lower end of the sliding block 32. The lower end of the sliding block 32 slides inside the strip groove 35 for limiting the sliding block 32.

[0045] In the above technical solution, by pushing the two circular plates 36 relative to each other, the sliding block 32 can be driven to separate the triangular block 34 from the limiting hole 37.

[0046] This application can be used in the field of inverters, or in other fields applicable to this application.

[0047] Example 2: An improvement on Example 1: A box-type inverter, which is used in the field of inverters.

[0048] In one aspect of this embodiment, such as Figure 5 As shown, multiple first springs 9 are fixedly connected to the outer wall of one side of each of the two strip plates 8. One end of each of the multiple first springs 9 is fixedly connected to the mounting frame 4 for pushing the strip plates 8. Push plates 12 are fixedly connected to the middle of the upper end of each of the two strip plates 8. Push plates 12 are slidably connected to the mounting frame 4 for pulling the strip plates 8.

[0049] In the above technical solution, by pulling the push plate 12, the strip plate 8 slides in the opposite direction inside the mounting frame 4, and the locking block 10 separates from the locking slot 11, the inverter body 5 can be removed from the mounting frame 4.

[0050] In one aspect of this embodiment, such as Figure 9 As shown, a limiting block 29 is rotatably connected to the outer wall of the front end of the push rod 19, and a U-shaped block 28 is fixedly connected to the outer wall of the front end of the limiting plate 17. The limiting block 29 and the U-shaped block 28 are engaged to limit the push rod 19.

[0051] In the above technical solution, the position of the push rod 19 can be fixed by the engagement of the limiting block 29 and the U-shaped block 28.

[0052] In another aspect of this embodiment, such as Figure 4 As shown, cooling fans 38 are fixedly connected to the inner walls on both sides of the box 2 by bolts, and dustproof nets 39 are fixedly connected to the outer walls on both sides of the box 2.

[0053] In the above technical solution, by setting a cooling fan 38, the heat generated by the inverter during operation can be effectively reduced, and the operating efficiency and stability of the equipment can be improved. By setting a dustproof net 39, dust and other debris can be prevented from entering the cabinet and affecting the heat dissipation effect and equipment performance.

[0054] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0055] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An enclosure inverter, characterized by, The utility model relates to a kind of inverter installation structure, including: Bottom plate (1), the upper end of the bottom plate (1) is provided with box (2), the upper surface of the bottom plate (1) is fixedly connected with installation frame (4), the upper end of the installation frame (4) is slidably connected with inverter body (5), for installing inverter body (5); Connecting assembly, connecting assembly includes the rear plate (3) fixedly installed in the upper rear end of bottom plate (1), the two sides of the outer wall of the front end of the rear plate (3) are fixedly connected with connecting plate (15), the two sides of the rear end of the box (2) are all provided with connecting groove (16), the connecting plate (15) is matched with connecting groove (16), the two sides of the upper surface of the bottom plate (1) are all provided with T-shaped groove (14), the two sides of the lower end of the box (2) are fixedly connected with T-shaped block (13), T-shaped block (13) is matched with T-shaped groove (14) with the T-shaped groove (14) is matched with T-shaped groove (14), for the connection of box (2); Mounting assembly, mounting assembly includes the strip-shaped plate (8) slidably installed in the two sides of installation frame (4) interior, the side of two the strip-shaped plate (8) is fixedly connected with a plurality of clamping blocks (10), the clamping block (10) is penetrated installation frame (4) and is slidably connected with installation frame (4), the outer wall of the two sides of the lower end of the inverter body (5) is provided with a plurality of clamping grooves (11), the clamping block (10) is matched with clamping groove (11), for the installation of inverter body (5); Limiting assembly, limiting assembly includes the connecting frame (6) installed in the front end of bottom plate (1), the front end of the connecting frame (6) is rotatably connected with baffle (7), the two sides of the interior of baffle (7) are slidably connected with sliding block (32), the rear end of two the sliding block (32) is fixedly connected with triangular block (34), the two sides of the front end of the box (2) are all provided with limiting hole (37), the triangular block (34) is matched with limiting block (29) with the limiting block (29) is matched with limiting block (29), for the limiting of box (2); Release assembly, release assembly includes the limiting plate (17) fixedly installed in the two sides of the rear end of connecting frame (6), the two sides of the front end of the bottom plate (1) are all provided with limiting slot (18), the limiting plate (17) is slidably connected in the interior of limiting slot (18), the two sides of two the limiting plate (17) are provided with moving plate (23), the outer wall of the side of the moving plate (23) is fixedly connected with a plurality of bevel teeth (26), the two sides of the interior of the front end of the bottom plate (1) are all provided with a plurality of bevel grooves (27) in limiting slot (18), the bevel tooth (26) is matched with bevel groove (27), for the limiting of baffle (7).

2. An enclosure for an inverter as defined in claim 1, wherein The release assembly further comprises a push rod (19) slidingly installed inside the limiting plate (17), both sides of the inner bottom surface of the front end of the limiting plate (17) are fixedly connected with guide plates (24), the push rod (19) is slidingly connected with the guide plates (24), the rear end inside the limiting plate (17) is fixedly connected with a guide column (20), the guide column (20) slides inside the push rod (19) and is used for limiting the push rod (19), both sides of the outer wall of the rear end of the push rod (19) are rotatably connected with first rotating plates (22), one side of the two first rotating plates (22) is rotatably connected with the rear end of the moving plate (23), both sides of the outer wall of the front end of the push rod (19) are rotatably connected with second rotating plates (25), one side of the two second rotating plates (25) is rotatably connected with the front end of the moving plate (23) and is used for driving the moving plate (23) to move close to and away from the push rod (19), the outer wall of the guide column (20) is sleeved with a second spring (21), the front end of the second spring (21) is fixedly connected with the outer wall of the rear end of the push rod (19) and is used for resetting the push rod (19).

3. An enclosure for an inverter as defined in claim 1, wherein Both sides of the inner upper end of the baffle (7) are fixedly connected with support plates (30), the outer wall of one side of the two sliding blocks (32) is fixedly connected with guide rods (31), the guide rods (31) are slidingly connected with the support plates (30), the outer wall of the guide rod (31) is slidingly connected with a third spring (33) and is used for resetting the sliding block (32), one side of the two guide rods (31) is fixedly connected with a circular plate (36) and is used for pushing the guide rod (31), both sides of the inner upper end of the baffle (7) are provided with strip-shaped grooves (35) at the lower end of the sliding block (32), the lower end of the sliding block (32) slides inside the strip-shaped groove (35) and is used for limiting the sliding block (32).

4. The cabinet inverter of claim 1, wherein, The outer wall of one side of the two strip-shaped plates (8) is fixedly connected with a plurality of first springs (9), one end of the plurality of first springs (9) is fixedly connected with the mounting frame (4) and is used for pushing the strip-shaped plate (8), the middle part of the upper end of the two strip-shaped plates (8) is fixedly connected with a push plate (12), the push plate (12) is slidingly connected with the mounting frame (4) and is used for pulling the strip-shaped plate (8).

5. An enclosure for an inverter as defined in claim 2, wherein, The outer wall of the front end of the push rod (19) is rotatably connected with a limiting block (29), the outer wall of the front end of the limiting plate (17) is fixedly connected with a U-shaped block (28), the limiting block (29) is connected with the U-shaped block (28) in a clamping manner and is used for limiting the push rod (19).

6. An enclosure for an inverter as defined in claim 1, wherein The inner wall of both sides of the box body (2) is fixedly connected with heat dissipation fans (38) through bolts, and the outer wall of both sides of the box body (2) is fixedly connected with dustproof nets (39).

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