Distribution box with convenient installation function
By designing a locking device and support frame structure, the limitations of wall-mounted installation of distribution boxes and the cumbersome replacement of parts are solved, achieving a fast and convenient installation and fixing effect.
Patent Information
- Application Number
- CN202520381758.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Existing distribution boxes have limitations when wall-mounted, and the replacement or maintenance of internal parts is cumbersome, requiring the removal of many screws.
It adopts a locking device and support frame structure, and through the cooperation of slider and slide groove, combined with rotational connection and threaded connection, it simplifies the installation process and achieves rapid fixation.
The installation process of the distribution box has been simplified, the convenience and efficiency of installation have been improved, the number of operation steps has been reduced, and the locking ability has been enhanced.
Smart Images

Figure CN223871910U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of distribution box technology, specifically a distribution box with convenient installation function. Background Technology
[0002] Distribution boxes are the control centers that direct the rational allocation of electrical energy among various components in a power supply line. Distribution boxes are characterized by their small size, easy installation, special technical performance, lack of site restrictions, wide application, stable and reliable operation, high space utilization, small footprint, and environmental benefits. With social development, the application scenarios of distribution boxes are becoming more and more diversified, and therefore the installation methods of distribution boxes are also becoming more and more diversified.
[0003] Currently, due to the widespread use of distribution boxes, various installation methods have emerged, such as wall-mounted, floor-standing, or recessed installation. However, when wall-mounting some distribution boxes, the installation is usually done by drilling holes in the box surface and then using corresponding parts. Therefore, there are certain limitations in the installation of some boxes. At the same time, when installing components such as circuit breakers inside some boxes, they are mostly installed with screws. When a single component fails, multiple screws need to be removed to replace or repair the component, which is cumbersome and inconvenient for quickly installing internal electrical components. Summary of the Invention
[0004] The purpose of this utility model is to provide a distribution box with convenient installation function, so as to solve the problem mentioned in the background art that some current distribution boxes are usually installed on the wall by drilling holes on the surface of the box and then installing them on the wall with corresponding parts. Therefore, there are certain limitations in the installation of some boxes. At the same time, when installing circuit breakers and other parts inside some boxes, they are mostly installed with screws. When a single part fails, multiple screws need to be removed to replace or repair the part, which is cumbersome and inconvenient for quick installation of internal electrical components.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a distribution box with convenient installation function, including a wall and a box body. The surface of the wall is fixedly connected to a connecting plate, and a support frame is fixedly connected to the surface of the wall directly below the connecting plate. A slider is fixedly connected to the bottom of the box body, and the slider is slidably connected to the top of the support frame. Rotation positions are opened on the left and right sides of the connecting plate, and locking devices are rotatably connected in the rotation positions. Locking grooves are opened on both sides of the front end face of the box body, and locking devices are engaged in the locking grooves.
[0006] Preferably, the rotating surface has rotating holes on the top and bottom.
[0007] Preferably, the locking device includes a rotating seat, a rotating shaft, a fixed plate, and a fixed block. The rotating seat is fixedly connected to the rotating shaft at both ends, and the rotating shaft is rotatably connected to the rotating hole. A fixed plate is fixedly connected to one side of the rotating seat, and a fixed block is fixedly connected to the surface of the fixed plate.
[0008] Preferably, a first connecting hole is provided on the outer wall of the rotating seat.
[0009] Preferably, the left and right end faces of the housing are provided with second connecting holes at positions opposite to the first connecting hole, and threaded rods are movably connected to the first connecting hole and the second connecting hole.
[0010] Preferably, the surface of the fixing block is in contact with the surface of the locking groove.
[0011] Preferably, the support frame includes a bearing plate and a fixing frame. The bearing plate has a groove adapted to the slider. One end of the fixing frame is fixedly connected to the wall, and the other end of the fixing frame is fixedly connected to the bottom of the bearing plate away from the wall.
[0012] Preferably, the rotating seat, rotating shaft, fixing plate, and fixing block are designed as an integrated structure.
[0013] Beneficial effects
[0014] Compared with existing technologies, the beneficial effects of this utility model are as follows:
[0015] The technical solution of this utility model further simplifies the installation process of the distribution box, making the installation of the distribution box more convenient, time-saving and labor-saving, thus effectively solving the problems mentioned in the background art and improving its practicality. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall mating structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the wall structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the box structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the locking device structure of this utility model;
[0020] Figure 5 This is an enlarged structural diagram of point A in this utility model;
[0021] Figure 6 This is an enlarged structural diagram of section B of this utility model.
[0022] The correspondence between the labels and component names in the attached figures is as follows:
[0023] 1. Wall surface; 2. Connecting plate; 3. Box body; 4. Support frame; 5. Locking device; 6. Threaded rod;
[0024] 21. Rotation position; 22. Rotation hole; 31. Second connecting hole; 32. Locking groove; 33. Slider; 41. Support plate;
[0025] 42. Fixing frame; 43. Slide groove; 51. Rotating seat; 52. Fixing plate; 53. Rotating shaft; 54. Fixing block;
[0026] 55. First connecting hole. Detailed Implementation
[0027] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "front," "rear," "inner," "outer," "vertical," and "horizontal," etc., 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 invention and simplifying the description, and do not indicate or imply that the device or element 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0029] like Figure 1-6This is a schematic diagram of a preferred embodiment of the present invention for a distribution box with convenient installation. In this embodiment, the distribution box includes a wall 1 and a box body 3. A connecting plate 2 is fixedly connected to the surface of the wall 1, and a support frame 4 is fixedly connected to the surface of the wall 1 directly below the connecting plate 2. A slider 33 is fixedly connected to the bottom of the box body 3 and slidably connected to the top of the support frame 4 to facilitate the installation of the box body 3. Rotation positions 21 are provided on the left and right sides of the connecting plate 2, and locking devices 5 are rotatably connected within these rotation positions 21. Locking grooves 32 are provided on both sides of the front end face of the box body 3, and locking devices 5 are engaged within these grooves to secure the box body 3 after installation. The technical solution of this invention further simplifies the installation process of the distribution box, making installation more convenient, time-saving, and labor-saving, thus effectively solving the problems mentioned in the background art and improving its practicality.
[0030] In this embodiment, the rotating position 21 has rotating holes 22 on its surface at the top and bottom.
[0031] In this embodiment, the locking device 5 includes a rotating seat 51, a rotating shaft 53, a fixing plate 52, and a fixing block 54. The rotating seat 51 is fixedly connected to the rotating shaft 53 at both ends and is rotatably connected to the rotating hole 22 through the rotating shaft 53. The fixing plate 52 is fixedly connected to one side of the rotating seat 51, and the fixing block 54 is fixedly connected to the surface of the fixing plate 52. With this structural design, the rotating seat 51 rotates in the rotating hole 22 through the rotating shaft 53, realizing the rotation function of the rotating seat 51. Under the drive of the rotating seat 51, the fixing plate 52 realizes the multi-angle rotation function.
[0032] In this embodiment, a first connecting hole 55 is provided on the outer wall of the rotating seat 51.
[0033] In this embodiment, the left and right end faces of the box 3 are provided with second connecting holes 31 at positions opposite to the first connecting holes 55. The second connecting holes 31 are provided with internal threads, and the first connecting holes 55 and the second connecting holes 31 are movably connected with threaded rods 6. The front end of the surface of the threaded rods 6 is provided with threads. With this structural design, after the box 3 is installed, the operator only needs to rotate the fixing plate 52 to make the surface of the fixing block 54 contact the surface of the locking groove 32 to fix the installed box 3. At the same time, in order to prevent the fixing plate 52 from loosening, the threaded rods 6 pass through the first connecting holes 55 and the second connecting holes 31 to achieve threaded connection.
[0034] In this embodiment, the support frame 4 includes a support plate 41 and a fixing frame 42. The support plate 41 has a groove 43 that is adapted to the slider 33. One end of the fixing frame 42 is fixedly connected to the wall 1, and the other end of the fixing frame 42 is fixedly connected to the bottom of the support plate 41 away from the wall 1. This structural design makes the support plate 41 and the fixing frame 42 form a triangular structure with the wall. By utilizing the characteristics of the triangular structure, the support of the box 3 is increased.
[0035] In this embodiment, the rotating seat 51, rotating shaft 53, fixing plate 52 and fixing block 54 are designed as an integral structure. This structure increases the connection strength between them and improves the locking ability of the distribution box.
[0036] Working principle
[0037] In practical use, the operator raises the box 3 to the relative height of the support frame 4, aligns the slider 33 with the slide groove 43, and inserts the slider 33 into the slide groove 43. Then, the operator pushes the box 2 in until it can no longer be pushed. By bending the fixing plate 52, the fixing plate 52 rotates along the rotating shaft 53 through the rotating seat 51. After the fixing block 54 is engaged in the locking groove 32, the threaded rod 6 is threaded through the first connecting hole 55 and the second connecting hole 31 to achieve the function of preventing the fixing plate 52 from rotating, thereby achieving the function of fixing the box 2.
[0038] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.
Claims
1. A distribution box with convenient installation function, comprising a wall surface (1) and a box body (3), characterized in that: The wall surface (1) is fixedly connected to the connecting plate (2). A support frame (4) is fixedly connected to the wall surface (1) directly below the connecting plate (2). A slider (33) is fixedly connected to the bottom of the box (3), and the slider (33) is slidably connected to the top of the support frame (4). Rotation positions (21) are opened on the left and right sides of the connecting plate (2). A locking device (5) is rotatably connected in the rotation position (21). Locking grooves (32) are opened on both sides of the front end face of the box (3), and a locking device (5) is engaged in the locking groove (32).
2. The distribution box with convenient installation function according to claim 1, characterized in that: The rotating part (21) has rotating holes (22) on its upper and lower surfaces.
3. The distribution box with convenient installation function according to claim 1, characterized in that: The locking device (5) includes a rotating seat (51), a rotating shaft (53), a fixing plate (52), and a fixing block (54). The rotating seat (51) is fixedly connected to the rotating shaft (53) at both ends, and the rotating shaft (53) is rotatably connected to the rotating hole (22). The rotating seat (51) is fixedly connected to one side of the fixing plate (52), and the fixing block (54) is fixedly connected to the surface of the fixing plate (52).
4. The distribution box with convenient installation function according to claim 3, characterized in that: The rotating seat (51) has a first connecting hole (55) on its outer wall.
5. A distribution box with convenient installation function according to claim 1, characterized in that: The left and right end faces of the box (3) are provided with a second connecting hole (31) at the opposite position of the first connecting hole (55), and a threaded rod (6) is movably connected in the first connecting hole (55) and the second connecting hole (31).
6. A distribution box with convenient installation function according to claim 3, characterized in that: The surface of the fixing block (54) is in contact with the surface of the locking groove (32).
7. A distribution box with convenient installation function according to claim 1, characterized in that: The support frame (4) includes a bearing plate (41) and a fixing frame (42). The bearing plate (41) has a groove (43) adapted to the slider (33). One end of the fixing frame (42) is fixedly connected to the wall (1), and the other end of the fixing frame (42) is fixedly connected to the bottom of the bearing plate (41) away from the wall (1).
8. A distribution box with convenient installation function according to claim 3, characterized in that: The rotating seat (51), rotating shaft (53), fixing plate (52) and fixing block (54) are designed as an integrated structure.