Light control box convenient to maintain

Abstract

The utility model discloses a light control box convenient to maintain, which comprises a control box body, the inner side wall of the control box body is provided with a maintenance assembly, the maintenance assembly comprises an L-shaped plate, the L-shaped plate is slidably connected to the inner bottom wall of the control box body, one side of the L-shaped plate is provided with a rectangular groove, and the inner side wall of the rectangular groove is provided with a spring. One end of the spring is fixedly connected with a moving block, a sliding groove is formed in the top of the L-shaped plate, the moving block is in sliding connection with the sliding groove, a first clamping rod is fixedly installed on one side of the moving block, a clamping groove is formed in the inner side wall of the control box body, the first clamping rod is in clamping connection with the clamping groove, and a limiting assembly is arranged at the top of the L-shaped plate. Through the arranged maintenance assembly, the L-shaped plate can slide out of the interior of the control box body so that equipment installed on the L-shaped plate can be maintained, maintenance is easy and convenient, the use effect is improved accordingly, and the use experience is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of inverter boxes, in particular to a light control box which is easy to maintain. Background Art

[0002] Inverter box plays a vital role in the field of modern energy conversion. It can convert DC power into AC power to meet the needs of various electrical equipment and systems. Inverter box is widely used in solar power generation, wind power generation, battery energy storage and other fields, providing efficient and reliable solutions for the use of renewable energy. The core component of the inverter box is the inverter, which adopts advanced power electronics technology and control technology to achieve efficient and stable power conversion. The working principle of the inverter is to convert DC power through a series of electronic components and circuits, and finally output AC power that meets the requirements.

[0003] Patent publication number "CN214125164U" discloses "a photovoltaic inverter box, which is internally provided with electrical components, and the photovoltaic inverter box also includes a wiring member, the wiring member includes an in-box lead-out wire and a wiring device, wherein the first end of the in-box lead-out wire is located inside the photovoltaic inverter box and is electrically connected to the electrical components, a wire outlet hole is provided on the box wall of the photovoltaic inverter box, and the second end of the in-box lead-out wire passes through the wire outlet hole to the outside of the photovoltaic inverter box; the wiring device is located outside the photovoltaic inverter box and is electrically connected to the second end of the in-box lead-out wire, and the wiring device is also provided with an external wire wiring part for electrically connecting to the connecting wire outside the box. The utility model improves the efficiency of installation and maintenance of the photovoltaic inverter box and reduces labor intensity."

[0004] In view of the above problems, it is not convenient to pull out the internal mounting plate of the existing inverter box. During maintenance, it is still necessary to reach into the interior of the inverter box for maintenance, which is inconvenient. In addition, the size of the hole for installing the cable cannot be adjusted, and it cannot be adjusted according to the diameter of the cable. It is easy for dust to enter the interior of the inverter box, and frequent cleaning will also be very troublesome.

[0005] Therefore, the utility model provides a light control box which is easy to maintain to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a lightweight control box that is easy to maintain, which solves the problem that it is inconvenient to pull out the internal mounting plate of the above-mentioned existing inverter box, and during the maintenance process, it is still necessary to reach into the interior of the inverter box for maintenance, which is inconvenient to maintain.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a lightweight control box that is easy to maintain, comprising a control box body, the inner side wall of the control box body is provided with a maintenance assembly, the maintenance assembly comprises an L-shaped plate, the L-shaped plate is slidably connected to the inner bottom wall of the control box body, one side of the L-shaped plate is provided with a rectangular groove, the inner side wall of the rectangular groove is provided with a spring, one end of the spring is fixedly connected with a moving block, the top of the L-shaped plate is provided with a sliding groove, the moving block is slidably connected with the sliding groove, one side of the moving block is fixedly installed with a clamping rod 1, the inner side wall of the control box body is provided with a clamping groove, the clamping rod 1 is clamped with the clamping groove, a limiting assembly is provided on the top of the L-shaped plate, a sliding assembly is fixedly installed on one side of the control box body, and an adjustment assembly is provided on the sliding assembly and one side of the control box body.

[0008] Furthermore, the sliding assembly includes a rectangular frame and a sliding block, the rectangular frame is fixedly mounted on one side of the control box body, and the sliding block is slidably connected to one side of the rectangular frame.

[0009] By adopting the above technical solution, sliding is easy and convenient.

[0010] Furthermore, the adjustment component includes a rectangular plate and a cable groove, the rectangular plate is fixedly installed on one side of the slider, the cable groove is opened on one side of the rectangular plate, a tooth plate is fixedly installed on one side of the rectangular plate, a fixing frame 2 is fixedly installed on one side of the control box body, an inner side wall of the fixing frame 2 is connected to a worm through a bearing, one side of the control box body is connected to a rotating shaft through a bearing, a turbine and a gear are fixedly connected to the side walls of the rotating shaft respectively, the worm is meshingly connected to the turbine, and the gear is meshingly connected to the tooth plate.

[0011] By adopting the above technical solution, adjustment can be made according to the diameter of the cable, and the adjustment is simple and convenient.

[0012] Furthermore, a soft gasket is provided on one side of the rectangular plate, and the soft gasket is provided on one side of the cable groove.

[0013] By adopting the above technical solution, a good protective effect can be achieved.

[0014] Furthermore, a knob for easy rotation is fixedly connected to the top end of the worm.

[0015] By adopting the above technical solution, the worm can be easily rotated and its rotation is made easier.

[0016] Furthermore, the limiting assembly includes a fixing frame 1 and a clamping rod 2, wherein the fixing frame 1 is fixedly installed on the top of the L-shaped plate, the clamping rod 2 is slidably connected to the top of the fixing frame 1, and the clamping rod 2 is clamped with the moving block.

[0017] By adopting the above technical solution, a limiting effect can be achieved to assist in the disassembly work.

[0018] Furthermore, the limiting assembly also includes a pull block, and the pull block is fixedly connected to the top end of the second clamping rod.

[0019] By adopting the above technical solution, the pull block can be easily moved by pulling the clamping rod.

[0020] Furthermore, the maintenance assembly also includes a pull ring, which is fixedly connected to one side of the moving block.

[0021] By adopting the above technical solution, it is convenient to pull the moving block to move.

[0022] Beneficial Effects

[0023] The utility model provides a light control box that is easy to maintain. Compared with the prior art, it has the following beneficial effects:

[0024] 1. This lightweight control box, which is easy to maintain, can slide the L-shaped plate out of the control box body through the provided maintenance assembly, so as to facilitate the maintenance of the equipment installed on the L-shaped plate. The maintenance is simple and convenient, and the effect of use will also be increased, which effectively guarantees the use experience.

[0025] 2. The lightweight control box, which is easy to maintain, can adjust the position of the cable groove through the sliding component and the adjustment component, so that the cable fixing effect will be better, and the fixing is simple and fit. During use, the gap is small, which reduces the dust from entering the interior of the control box body, making it easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0029] Figure 3 It is a side view of the overall structure of the utility model;

[0030] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0031] In the figure: 1, control box body; 2, maintenance assembly; 21, L-shaped plate; 22, rectangular slot;

[0032] 23. Spring; 24. Moving block; 25. Slide; 26. Clamping rod 1; 27. Clamping slot; 28. Pull ring; 3. Limiting assembly; 31. Fixed frame 1; 32. Clamping rod 2; 33. Pull block; 4. Sliding assembly; 41. Rectangular frame; 42. Sliding block; 5. Adjusting assembly; 51. Rectangular plate;

[0033] 52. Cable trough; 53. Tooth plate; 54. Fixed frame 2; 55. Worm; 56. Rotating shaft;

[0034] 57. Turbine; 58. Gear; 6. Knob; 7. Washer. DETAILED DESCRIPTION

[0035] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0036] The present application is further described in detail below through drawings and examples.

[0037] Reference Figure 1 to Figure 2The embodiment of the present application provides a light control box that is easy to maintain, including a control box body 1, an inner side wall of the control box body 1 is provided with a maintenance component 2, the maintenance component 2 also includes a pull ring 28, the pull ring 28 is fixedly connected to one side of the moving block 24, the maintenance component 2 includes an L-shaped plate 21, the L-shaped plate 21 is slidably connected to the inner bottom wall of the control box body 1, a rectangular groove 22 is provided on one side of the L-shaped plate 21, a spring 23 is provided on the inner side wall of the rectangular groove 22, one end of the spring 23 is fixedly connected to the moving block 24, a slide groove 25 is provided on the top of the L-shaped plate 21, the moving block 24 is slidably connected to the slide groove 25, and one side of the moving block 24 is fixedly installed A clamping rod 26 is provided, and a clamping groove 27 is provided on the inner side wall of the control box body 1, the clamping rod 26 and the clamping groove 27 are clamped together, a limiting component 3 is provided on the top of the L-shaped plate 21, a sliding component 4 is fixedly installed on one side of the control box body 1, and an adjustment component 5 is provided on the sliding component 4 and one side of the control box body 1, the limiting component 3 includes a fixing frame 31 and a clamping rod 2 32, the fixing frame 31 is fixedly installed on the top of the L-shaped plate 21, the clamping rod 2 32 is slidably connected to the top of the fixing frame 31, the clamping rod 2 32 and the moving block 24 are clamped together, and the limiting component 3 also includes a pulling block 33, and the pulling block 33 is fixedly connected to the top of the clamping rod 2 32.

[0038] During specific implementation: pulling the pull ring 28 can drive the moving block 24 to squeeze the spring 23 to contract, so that the moving block 24 can drive the clamping rod 1 26 and the clamping slot 27 to separate, and then pressing down the pull block 33 can make the clamping rod 2 32 and the moving block 24 clamped together to complete the fixing work, and then pulling the L-shaped plate 21 can pull it out from the inside of the control box body 1, so as to facilitate the maintenance of the L-shaped plate 21, and the maintenance is simple and convenient, and the situation of space limitation is reduced.

[0039] Reference Figures 1 to 4 In one aspect of the present embodiment, the sliding assembly 4 includes a rectangular frame 41 and a slider 42, the rectangular frame 41 is fixedly mounted on one side of the control box body 1, the slider 42 is slidably connected to one side of the rectangular frame 41, the adjusting assembly 5 includes a rectangular plate 51 and a cable groove 52, the rectangular plate 51 is fixedly mounted on one side of the slider 42, the cable groove 52 is opened on one side of the rectangular plate 51, a tooth plate 53 is fixedly mounted on one side of the rectangular plate 51, a fixing frame 2 54 is fixedly mounted on one side of the control box body 1, a worm 55 is connected to the inner side wall of the fixing frame 2 54 through a bearing, a rotating shaft 56 is connected to one side of the control box body 1 through a bearing, a turbine 57 and a gear 58 are fixedly connected to the side walls of the rotating shaft 56, the worm 55 is meshedly connected to the turbine 57, the gear 58 is meshedly connected to the tooth plate 53, a soft washer 7 is arranged on one side of the rectangular plate 51, the soft washer 7 is arranged on one side of the cable groove 52, and a knob 6 for convenient rotation is fixedly connected to the top of the worm 55.

[0040] During specific implementation: first, rotating the knob 6 can drive the worm 55 to rotate, so that the worm 55 can drive the turbine 57 to rotate, so that the shaft 56 can drive the gear 58 to rotate, and then the gear 58 drives the toothed plate 53 to move, so that the rectangular plate 51 can slide inside the rectangular frame 41 through the slider 42, so as to adjust the position of the cable groove 52, so that the cable groove 52 with the most suitable cable diameter can be used for the cable, and it will be more fitting to use.

[0041] All electrical equipment in this solution are powered by an external power supply.

[0042] Working principle: First, rotating the knob 6 can drive the worm 55 to rotate, so that the worm 55 can drive the turbine 57 to rotate, so that the shaft 56 can drive the gear 58 to rotate, and then the gear 58 drives the toothed plate 53 to move, so that the rectangular plate 51 can slide inside the rectangular frame 41 through the slider 42, so as to adjust the position of the cable groove 52.

[0043] Then, pulling the pull ring 28 can drive the moving block 24 to squeeze the spring 23 to contract, so that the moving block 24 can drive the clamping rod 1 26 and the clamping slot 27 to separate. Then, pressing down the pull block 33 can make the clamping rod 2 32 and the moving block 24 clamped together to complete the fixing work. Then, pulling the L-shaped plate 21 can pull it out from the inside of the control box body 1 to facilitate maintenance of the L-shaped plate 21.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lightweight control box that is easy to maintain, comprising a control box body (1), characterized in that: The inner side wall of the control box body (1) is provided with a maintenance assembly (2), and the maintenance assembly (2) comprises an L-shaped plate (21), and the L-shaped plate (21) is slidably connected to the inner bottom wall of the control box body (1), and a rectangular groove (22) is provided on one side of the L-shaped plate (21), and a spring (23) is provided on the inner side wall of the rectangular groove (22), and one end of the spring (23) is fixedly connected to a moving block (24), and a sliding groove (25) is provided on the top of the L-shaped plate (21), and the moving block (24) is ) is slidably connected with the slide groove (25), a clamping rod (26) is fixedly installed on one side of the moving block (24), a clamping groove (27) is provided on the inner side wall of the control box body (1), and the clamping rod (26) is clamped with the clamping groove (27), a limiting component (3) is arranged on the top of the L-shaped plate (21), a sliding component (4) is fixedly installed on one side of the control box body (1), and an adjustment component (5) is arranged on both the sliding component (4) and one side of the control box body (1).

2. A lightweight control box that is easy to maintain according to claim 1, characterized in that: The sliding assembly (4) comprises a rectangular frame (41) and a sliding block (42); the rectangular frame (41) is fixedly mounted on one side of the control box body (1); and the sliding block (42) is slidably connected to one side of the rectangular frame (41).

3. A lightweight control box that is easy to maintain according to claim 2, characterized in that: The adjustment assembly (5) comprises a rectangular plate (51) and a cable groove (52); the rectangular plate (51) is fixedly mounted on one side of the slider (42); the cable groove (52) is opened on one side of the rectangular plate (51); a tooth plate (53) is fixedly mounted on one side of the rectangular plate (51); a second fixing frame (54) is fixedly mounted on one side of the control box body (1); an inner side wall of the second fixing frame (54) is connected to a worm (55) via a bearing; a rotating shaft (56) is connected to one side of the control box body (1) via a bearing; a turbine (57) and a gear (58) are fixedly mounted on the side walls of the rotating shaft (56); the worm (55) is meshingly connected to the turbine (57); and the gear (58) is meshingly connected to the tooth plate (53).

4. A lightweight control box that is easy to maintain according to claim 3, characterized in that: A soft gasket (7) is provided on one side of the rectangular plate (51), and the soft gasket (7) is provided on one side of the cable groove (52).

5. A light control box that is easy to maintain according to claim 4, characterized in that: The top end of the worm (55) is fixedly connected with a knob (6) for easy rotation.

6. The light-weight control box that is easy to maintain according to claim 1 is characterized in that: The limiting assembly (3) comprises a fixing frame 1 (31) and a clamping rod 2 (32); the fixing frame 1 (31) is fixedly mounted on the top of the L-shaped plate (21); the clamping rod 2 (32) is slidably connected to the top of the fixing frame 1 (31); and the clamping rod 2 (32) is clamped with the moving block (24).

7. A light control box that is easy to maintain according to claim 6, characterized in that: The limiting assembly (3) further comprises a pulling block (33), wherein the pulling block (33) is fixedly connected to the top end of the second clamping rod (32).

8. The light-weight control box that is easy to maintain according to claim 1 is characterized in that: The maintenance assembly (2) further comprises a pull ring (28), wherein the pull ring (28) is fixedly connected to one side of the moving block (24).

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