Wall-hung low-voltage power distribution control box

Abstract

The utility model provides a wall-hung type low-voltage power distribution control box, which relates to the technical field of power distribution control boxes and comprises a buckle mechanism, an adjusting mechanism is arranged at one end of the buckle mechanism, the buckle mechanism comprises a power distribution box, and a side plate is arranged at one end of the power distribution box. According to the utility model, external force is applied to the connecting rod, and the end position of the connecting rod has a certain gradient, so that after being contacted with the T-shaped rod, the end position of the connecting rod is influenced by the gradient, the connecting rod vertically ascends in the sliding chute, corresponds to the T-shaped groove at the bottom of the distribution box, and ascends along with the T-shaped rod, so that the connecting rod and the T-shaped rod are clamped, and the distribution box is fixed; the operation method can ensure stable and reliable connection between the distribution box and the side plates, the distribution box is prevented from moving or shaking due to external force or other factors, so that the safety and the stability are ensured, the mounting mode can reduce the requirement for special tools, and the mounting process is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution control boxes, in particular to a wall-mounted low-voltage power distribution control box. Background Art

[0002] Distribution control boxes are usually used to control and protect power systems, including circuit breakers, contactors, relays and other devices. In the power distribution system, the control box plays an important role in distributing, monitoring and controlling electricity. The design of the control box needs to consider the safety, reliability and flexibility of the circuit.

[0003] In the existing technology, there are many types of power distribution control boxes, and the sizes are inconsistent. When a smaller power distribution control box needs to be installed on the wall, it needs to be pre-adjusted during the installation process to avoid too large an angle of inclination. However, this adjustment time delays the installation progress. In addition, during installation, traditional bolt fixing is adopted, and the bolts will be affected by the natural environment afterwards. Due to vibration or temperature changes in the natural environment, the bolts may gradually loosen. At the same time, corrosion problems will also occur. Corrosion will weaken the strength and stability of the bolts, making them more likely to loosen or be damaged. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and provide a wall-mounted low-voltage power distribution control box.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wall-mounted low-voltage power distribution control box, comprising: a snap mechanism, one end of which is provided with an adjustment mechanism, the snap mechanism comprises a distribution box, one end of which is provided with a side panel, one end of the distribution box is in contact with one side of the side panel, a slide groove is provided at the middle end of the side panel, a T-shaped rod is provided on the inner surface of the slide groove, the inner surface of the slide groove is slidably connected to one end of the T-shaped rod, and the outer side of the T-shaped rod is vertically snapped with the recessed part of the inner wall of the distribution box.

[0006] As a preferred embodiment, the adjustment mechanism includes an H-shaped plate, one end of the H-shaped plate fits with the inside of the side plate, one end of the side plate is provided with a screw rod, one end of the side plate is rotatably connected to one end of the screw rod, a movable shaft is provided on the outside of the other end of the screw rod, and the other end of the screw rod is threadedly connected to the inner surface of the movable shaft.

[0007] As a preferred embodiment, a fixed plate is provided on the outer side of the bottom end of the movable shaft, the outer side of the bottom end of the movable shaft is penetrated and fixed with the middle end of the fixed plate, a limiting rod is provided inside the fixed plate, and the inside of the fixed plate is vertically clamped with one end of the limiting rod.

[0008] As a preferred embodiment, a connecting rod is provided on one side of the T-shaped rod, one side of the T-shaped rod is in contact with one end of the connecting rod, a spring is provided inside the connecting rod, and the inside of the connecting rod is fixedly connected to one end of the spring.

[0009] As a preferred embodiment, a fixing plate is provided at the other end of the spring, the other end of the spring is fixedly connected to one side of the fixing plate, and the top end of the fixing plate is fixedly connected to the inner wall of the side plate.

[0010] As a preferred embodiment, a limiting plate is provided at one end of the connecting rod, one end of the connecting rod is clamped with one side of the limiting plate, one end of the limiting plate is provided with a spring sheet, and one end of the limiting plate is fixedly connected to one end of the spring sheet.

[0011] As a preferred embodiment, a hollow shell is provided at the other end of the spring sheet, the other end of the spring sheet is fixedly connected to one side of the interior of the hollow shell, and one side of the hollow shell is fixedly connected to one side of the side plate.

[0012] As a preferred embodiment, a guide rod is provided on one side of the side plate, one side of the side plate is fixedly connected to one end of the guide rod, and the other end of the guide rod corresponds to a recess on one side of the distribution box.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. By applying external force to the connecting rod, since the end of the connecting rod has a certain slope, after contacting with the T-shaped rod, it will be affected by the slope and will rise vertically in the slide slot, and form a correspondence with the T-shaped groove at the bottom of the distribution box. As it rises, the two will be connected, thereby fixing the distribution box. This operation method can ensure that the connection between the distribution box and the side panel is firm and reliable, and prevent the distribution box from moving or shaking due to external force or other factors, thereby ensuring safety and stability. This installation method will reduce the need for special tools and make the installation process more convenient;

[0015] 2. By rotating the movable shaft, the distance between the two screw rods gradually increases, and the position of the side panel will also change, so as to adapt to distribution boxes of different heights. This design allows the installer to adjust the installation position of the distribution box according to actual conditions to ensure that the distribution box is aligned with the side panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a structural schematic diagram of a wall-mounted low-voltage power distribution control box.

[0017] Figure 2The utility model provides a schematic diagram of the disassembled structure of the buckle mechanism components of a wall-mounted low-voltage power distribution control box.

[0018] Figure 3 The utility model provides a schematic cross-sectional structure diagram of a buckle mechanism assembly of a wall-mounted low-voltage power distribution control box.

[0019] Figure 4 The utility model provides an enlarged structural diagram of an adjustment mechanism component of a wall-mounted low-voltage power distribution control box.

[0020] Legend:

[0021] 1. Buckle mechanism; 11. Distribution box; 12. Side plate; 13. T-shaped rod; 14. Connecting rod; 15. Spring; 16. Fixed plate; 17. Hollow shell; 18. Shrapnel; 19. Limiting plate; 110. Guide rod; 111. Slide groove;

[0022] 2. Adjusting mechanism; 21. H-shaped plate; 22. Screw rod; 23. Movable shaft; 24. Fixed plate; 25. Limit rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1 - Figure 4As shown, the utility model provides a technical solution: a wall-mounted low-voltage power distribution control box, comprising: a snap mechanism 1, one end of the snap mechanism 1 is provided with an adjustment mechanism 2, the snap mechanism 1 comprises a distribution box 11, one end of the distribution box 11 is provided with a side plate 12, one end of the distribution box 11 is in contact with one side of the side plate 12, a slide groove 111 is provided at the middle end of the side plate 12, a T-shaped rod 13 is provided on the inner surface of the slide groove 111, the inner surface of the slide groove 111 is slidably connected with one end of the T-shaped rod 13, the outer side of the T-shaped rod 13 is vertically snapped with the inner wall recess of the distribution box 11, a connecting rod 14 is provided on one side of the T-shaped rod 13, one side of the T-shaped rod 13 is in contact with one end of the connecting rod 14, a spring 15 is provided inside the connecting rod 14, and the inside of the connecting rod 14 is fixedly connected with one end of the spring 15, A fixing plate 16 is provided at the other end of the spring 15, and the other end of the spring 15 is fixedly connected to one side of the fixing plate 16, and the top of the fixing plate 16 is fixedly connected to the inner wall of the side plate 12, and a limiting plate 19 is provided at one end of the connecting rod 14, and one end of the connecting rod 14 and one side of the limiting plate 19 are mutually engaged, and a spring piece 18 is provided at one end of the limiting plate 19, and one end of the limiting plate 19 is fixedly connected to one end of the spring piece 18, and a hollow shell 17 is provided at the other end of the spring piece 18, and the other end of the spring piece 18 is fixedly connected to one side of the inner part of the hollow shell 17, and one side of the hollow shell 17 is fixedly connected to one side of the side plate 12, and a guide rod 110 is provided at one side of the side plate 12, and one side of the side plate 12 is fixedly connected to one end of the guide rod 110, and the other end of the guide rod 110 corresponds to a recess on one side of the distribution box 11.

[0026] In this embodiment, when the distribution box 11 needs to be hung on the wall, the side plate 12 is first fixed to the wall, and then the concave hole at the rear of the distribution box 11 is matched with the guide rod 110, so that the side plate 12 and the distribution box 11 are pre-aligned and fixed, so that the subsequent components can be accurately connected. At this time, an external force is applied to the connecting rod to make it move at its original position. During the movement, since the end position of the connecting rod 14 has a certain slope, after contacting with the T-shaped rod 13, it is affected by the slope and will rise vertically in the slide groove 111, and correspond to the T-shaped groove at the bottom of the distribution box 11, and as it rises, the two are connected, thereby fixing the distribution box 11. This operation method can ensure that the connection between the distribution box 11 and the side plate 12 is firm and reliable, and avoid the distribution box 11 from moving or shaking due to external force or other factors, thereby ensuring safety and stability. This installation method reduces the need for special tools, making the installation process more convenient and can be completed in a shorter time.

[0027] Secondly, after the connecting rod 14 moves, the spring 18 will be released in the absence of external force, and the limit plate 19 will pop out from the hollow shell 17 and resist one end of the connecting rod 14, so that the connecting rod 14 can have a stable support point after moving, which can effectively prevent the connecting rod 14 from unnecessary shaking or swaying after moving, thereby ensuring that the connecting rod 14 can be firmly connected to the distribution box 11 and the side panel 12, thereby improving the reliability of installation.

[0028] Example 2

[0029] like Figure 1 - Figure 4 As shown, the adjustment mechanism 2 includes an H-shaped plate 21, one end of the H-shaped plate 21 fits with the inside of the side plate 12, one end of the side plate 12 is provided with a screw rod 22, one end of the side plate 12 is rotatably connected to one end of the screw rod 22, a movable shaft 23 is provided on the outside of the other end of the screw rod 22, the other end of the screw rod 22 is threadedly connected to the inner surface of the movable shaft 23, a fixed disk 24 is provided on the outside of the bottom end of the movable shaft 23, the outside of the bottom end of the movable shaft 23 is penetrated and fixed with the middle end of the fixed disk 24, a limiting rod 25 is provided inside the fixed disk 24, and the inside of the fixed disk 24 is vertically clamped with one end of the limiting rod 25.

[0030] In this embodiment, when facing distribution boxes 11 of different heights, the movable shaft 23 can be rotated to gradually increase the distance between the two screw rods 22, and the position of the side panel 12 will also be changed, so as to adapt to distribution boxes 11 of different heights. This design allows the installer to adjust the installation position of the distribution box 11 according to actual conditions to ensure that the distribution box 11 is aligned with the side panel 12. In addition, the installer does not need additional tools or parts, and can complete the adjustment of the position of the distribution box 11 by simply rotating the movable shaft 23, thereby simplifying the installation steps. Finally, after the adjustment is completed, the movable shaft 23 is fixed by clamping the limit rod 25 into the fixed plate 24 to prevent the movable shaft 23 from rotating at will due to other factors.

[0031] Working principle:

[0032] like Figure 1 - Figure 4As shown, when the utility model is in use, according to the needs of the user, the concave hole at the rear of the distribution box 11 is matched with the guide rod 110, so that the side plate 12 and the distribution box 11 are pre-aligned and fixed, so that the subsequent components can be accurately connected. At this time, an external force is applied to the connecting rod to make it move in its original position. During the movement, since the end position of the connecting rod 14 has a certain slope, after contacting with the T-shaped rod 13, it is affected by the slope and will rise vertically in the slide groove 111, and form a correspondence with the T-shaped groove at the bottom of the distribution box 11, and as it rises, the two are connected, thereby fixing the distribution box 11. This operation method can ensure that the connection between the distribution box 11 and the side plate 12 is firm and reliable, and prevent the distribution box 11 from moving or shaking due to external force or other factors, thereby ensuring safety and stability.

[0033] By rotating the movable shaft 23, the distance between the two screw rods 22 is gradually increased, and the position of the side panel 12 is also changed, so as to adapt to distribution boxes 11 of different heights. This design allows the installer to adjust the installation position of the distribution box 11 according to actual conditions to ensure that the distribution box 11 is aligned with the side panel 12.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A wall-mounted low-voltage power distribution control box, characterized in that: The invention comprises: a snap mechanism (1), one end of which is provided with an adjustment mechanism (2), the snap mechanism (1) comprising a distribution box (11), one end of which is provided with a side plate (12), one end of which is in contact with one side of the side plate (12), a slide groove (111) is provided at the middle end of the side plate (12), a T-shaped rod (13) is provided on the inner surface of the slide groove (111), the inner surface of the slide groove (111) is slidably connected with one end of the T-shaped rod (13), and the outer side of the T-shaped rod (13) is vertically snapped with a recessed portion of the inner wall of the distribution box (11).

2. A wall-mounted low-voltage power distribution control box according to claim 1, characterized in that: The adjustment mechanism (2) comprises an H-shaped plate (21), one end of the H-shaped plate (21) is fitted with the inside of the side plate (12), one end of the side plate (12) is provided with a screw rod (22), one end of the side plate (12) is rotatably connected to one end of the screw rod (22), a movable shaft (23) is provided on the outside of the other end of the screw rod (22), and the other end of the screw rod (22) is threadedly connected to the inner surface of the movable shaft (23).

3. A wall-mounted low-voltage power distribution control box according to claim 2, characterized in that: A fixed disk (24) is arranged on the outer side of the bottom end of the movable shaft (23), the outer side of the bottom end of the movable shaft (23) is penetrated and fixed to the middle end of the fixed disk (24), a limiting rod (25) is arranged inside the fixed disk (24), and the inside of the fixed disk (24) is vertically clamped with one end of the limiting rod (25).

4. A wall-mounted low-voltage power distribution control box according to claim 1, characterized in that: A connecting rod (14) is provided on one side of the T-shaped rod (13), one side of the T-shaped rod (13) and one end of the connecting rod (14) are in contact with each other, a spring (15) is provided inside the connecting rod (14), and the inside of the connecting rod (14) is fixedly connected to one end of the spring (15).

5. A wall-mounted low-voltage power distribution control box according to claim 4, characterized in that: The other end of the spring (15) is provided with a fixing plate (16), the other end of the spring (15) is fixedly connected to one side of the fixing plate (16), and the top end of the fixing plate (16) is fixedly connected to the inner wall of the side plate (12).

6. A wall-mounted low-voltage power distribution control box according to claim 5, characterized in that: A limiting plate (19) is provided at one end of the connecting rod (14), one end of the connecting rod (14) and one side of the limiting plate (19) are mutually clamped, one end of the limiting plate (19) is provided with a spring sheet (18), and one end of the limiting plate (19) is fixedly connected to one end of the spring sheet (18).

7. A wall-mounted low-voltage power distribution control box according to claim 6, characterized in that: The other end of the spring sheet (18) is provided with a hollow shell (17), the other end of the spring sheet (18) is fixedly connected to one side of the interior of the hollow shell (17), and one side of the hollow shell (17) is fixedly connected to one side of the side plate (12).

8. The wall-mounted low-voltage power distribution control box according to claim 1 is characterized in that: A guide rod (110) is provided on one side of the side plate (12), one side of the side plate (12) is fixedly connected to one end of the guide rod (110), and the other end of the guide rod (110) corresponds to a recessed portion on one side of the distribution box (11).

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