Small wall-mounted distribution box

Abstract

The utility model discloses a small-sized wall-mounted distribution box, which comprises a distribution box body, box doors are hinged to two sides of the front surface of the distribution box body through hinges, handles are fixedly connected to the front surfaces of the box doors, and limiting mechanisms are fixedly connected to two sides of the top of the distribution box body. The limiting mechanism comprises transmission boxes fixedly connected to the two sides of the top of the distribution box, rotating rods are arranged at the tops of the transmission boxes, the bottoms of the rotating rods extend into the transmission boxes and are fixedly connected with rotating discs, traction rods are fixedly connected to the rear sides of the bottoms of the rotating discs, and the surfaces of the traction rods are sleeved with moving frames. And the surface of the moving frame is in sliding connection with the inner wall of the transmission box. According to the utility model, the box door of the distribution box can be effectively limited, the phenomenon that juveniles open the box door and touch internal components is avoided, the practicability of the distribution box is enhanced, and the phenomenon that juveniles open the box door of the distribution box at will is prevented.

Description

Technical Field

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

[0002] The distribution box is a low-voltage distribution device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-enclosed metal cabinet or on a screen according to the requirements of electrical wiring. The distribution box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. It can reasonably distribute electrical energy, facilitate the opening and closing operation of the circuit, has a high level of safety protection, and can intuitively display the conduction status of the circuit.

[0003] According to the patent number 201921024130.3 published on the China Patent Network, a distribution box includes a distribution box mounting frame and a distribution box shell installed on the distribution box mounting frame, the distribution box mounting frame includes a fixed mounting plate, the lower end surface of the fixed mounting plate is provided with a leg, the bottom end of the leg is provided with a connecting plate, the connecting plate is provided with a connecting screw hole, and the lower end surface of the connecting plate is provided with a ground pile. The setting of the distribution box mounting frame avoids the problem of rainwater accumulation during the flood season causing the distribution box shell to be soaked in water, ensures the normal use of the distribution box, and extends the service life of the distribution box. However, most of the cabinet doors without the distribution box are not locked, which makes it easy for minors to open the door and touch the internal electrical components, causing injuries to minors and reducing the safety performance of the distribution box.

[0004] Therefore, it is necessary to improve the distribution box to prevent minors from opening the door of the distribution box at will. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a small wall-mounted distribution box with the advantage of efficient protection, which solves the problem that most of the cabinet doors of the distribution box are not locked, which makes it easy for minors to open the door and touch the internal electrical components, causing injuries to minors and reducing the safety performance of the distribution box.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a small wall-mounted distribution box, comprising:

[0007] A distribution box, wherein both sides of the front of the distribution box are hinged with box doors through hinges, a handle is fixedly connected to the front of the box door, and both sides of the top of the distribution box are fixedly connected to limit mechanisms;

[0008] A limiting mechanism, the limiting mechanism includes a transmission box fixedly connected to both sides of the top of the distribution box, a rotating rod is arranged on the top of the transmission box, the bottom of the rotating rod extends to the interior of the transmission box and is fixedly connected to a turntable, a traction rod is fixedly connected to the rear side of the bottom of the turntable, a moving frame is sleeved on the surface of the traction rod, the surface of the moving frame is slidably connected to the inner wall of the transmission box, a movable block is fixedly connected to the front side of the moving frame, the interior of the movable block is movably connected to a connecting plate through a pin rod, and an end of the connecting plate away from the movable block passes through the outside of the transmission box and contacts with the front side of the box door.

[0009] As a preferred embodiment of the utility model, a rotating block is fixedly connected to the top of the rotating rod, and the rotating block is used in conjunction with the rotating rod.

[0010] As a preferred embodiment of the utility model, a rotating shaft is sleeved on the surface of the rotating rod, and the bottom of the rotating shaft is fixedly connected to the top of the transmission box.

[0011] As a preferred embodiment of the present invention, an opening is provided on the front side of the transmission box, the width of the opening is greater than the width of the connecting plate, and the opening is used in conjunction with the connecting plate.

[0012] As a preferred embodiment of the present invention, both sides of the moving frame are fixedly connected with sliding blocks, and the outer sides of the sliding blocks extend to the interior of the transmission box and are slidably connected to the inner wall of the transmission box.

[0013] As a preferred embodiment of the utility model, two rebounders are fixedly connected to the front side of the movable frame, and the front sides of the rebounders are fixedly connected to the inner wall of the transmission box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can effectively limit the door of the distribution box to prevent minors from opening the door and touching internal components, thereby enhancing the practicality of the distribution box and preventing minors from opening the door of the distribution box at will.

[0016] 2. The utility model can facilitate users to rotate the rotating rod by providing a rotating block, thereby improving the comfort of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial enlarged view of the utility model;

[0019] Figure 3 This is an enlarged cross-sectional view of the transmission box of the utility model;

[0020] Figure 4It is an enlarged bottom-view cross-sectional view of the transmission box of the utility model.

[0021] In the figure: 1. distribution box; 2. box door; 3. handle; 4. limit mechanism; 41. transmission box; 42. rotating rod; 43. turntable; 44. traction rod; 45. moving frame; 46. movable block; 47. connecting plate; 5. rotating block; 6. rotating shaft; 7. opening; 8. sliding block; 9. rebounder. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the utility model provides a small wall-mounted distribution box, comprising:

[0024] A distribution box 1, with box doors 2 hingedly connected on both sides of the front of the distribution box 1, a handle 3 fixedly connected to the front of the box door 2, and both sides of the top of the distribution box 1 fixedly connected to the limiting mechanism 4;

[0025] The limiting mechanism 4 includes a transmission box 41 fixedly connected to both sides of the top of the distribution box 1, a rotating rod 42 is arranged on the top of the transmission box 41, the bottom of the rotating rod 42 extends to the inside of the transmission box 41 and is fixedly connected to a turntable 43, a traction rod 44 is fixedly connected to the rear side of the bottom of the turntable 43, a moving frame 45 is sleeved on the surface of the traction rod 44, the surface of the moving frame 45 is slidably connected to the inner wall of the transmission box 41, a movable block 46 is fixedly connected to the front side of the moving frame 45, the interior of the movable block 46 is movably connected to a connecting plate 47 through a pin rod, and the end of the connecting plate 47 away from the movable block 46 passes through the outside of the transmission box 41 and contacts the front side of the box door 2.

[0026] refer to Figure 1 The top of the rotating rod 42 is fixedly connected with a rotating block 5, and the rotating block 5 is used in conjunction with the rotating rod 42.

[0027] As a technical optimization solution of the present invention, by providing the rotating block 5, it is convenient for the user to rotate the rotating rod 42, thereby improving the comfort of the user.

[0028] refer to Figure 3 A rotating shaft 6 is sleeved on the surface of the rotating rod 42 , and the bottom of the rotating shaft 6 is fixedly connected to the top of the transmission box 41 .

[0029] As a technical optimization solution of the present invention, by providing the rotating shaft 6, it is possible to prevent the rotating rod 42 from shaking randomly, thereby improving the stability of the rotating rod 42.

[0030] refer to Figure 3 An opening 7 is provided on the front side of the transmission box 41 . The width of the opening 7 is greater than the width of the connecting plate 47 . The opening 7 is used in conjunction with the connecting plate 47 .

[0031] As a technical optimization solution of the utility model, by providing the opening 7, the connecting plate 47 can be completely passed through the opening 7 for limiting, thereby preventing the opening 7 from being too small and causing the clamping plate to get stuck.

[0032] refer to Figure 3 Slide blocks 8 are fixedly connected to both sides of the moving frame 45 , and the outer sides of the slide blocks 8 extend to the interior of the transmission box 41 and are slidably connected to the inner wall of the transmission box 41 .

[0033] As a technical optimization solution of the present invention, by providing a slider 8, the movable frame 45 can be guided to prevent the movable frame 45 from tilting and getting stuck during movement.

[0034] refer to Figure 3 Two rebounders 9 are fixedly connected to the front side of the moving frame 45 , and the front side of the rebounder 9 is fixedly connected to the inner wall of the transmission box 41 .

[0035] As a technical optimization solution of the present invention, by providing the rebounder 9 , the moving frame 45 can automatically rebound backwards, thereby improving the practicality of the moving frame 45 .

[0036] The working principle and use process of the utility model are as follows: when in use, first flip the box door 2 inwards through the hinge to close the box door 2. After closing, flip the connecting plate 47 downward 90 degrees through the pin rod. After flipping into place, rotate the rotating block 5, the rotating block 5 drives the rotating rod 42 to rotate, the rotating rod 42 drives the rotating disk 43 to rotate, the rotating disk 43 drives the moving frame 45 to move backward, the moving frame 45 pulls the movable block 46 to move backward, the movable block 46 pulls the connecting plate 47 to move backward, so that the connecting plate 47 is pressed against the surface of the box door 2. Finally, if the box door 2 needs to be opened, the above operations can be performed in reverse.

[0037] To sum up: the small wall-mounted distribution box flips the box door 2 inward through the hinge to close the box door 2. After closing, the connecting plate 47 is flipped downward 90 degrees through the pin rod. After flipping into place, the turn block 5 is rotated, and the turn block 5 drives the turn rod 42 to rotate, and the turn rod 42 drives the turntable 43 to rotate. The turntable 43 drives the moving frame 45 to move backward, and the moving frame 45 pulls the movable block 46 to move backward, and the movable block 46 pulls the connecting plate 47 to move backward, so that the connecting plate 47 is pressed tightly against the surface of the box door 2. Finally, if you need to open the box door 2, just reverse the above operation. It has the advantage of efficient protection and solves the problem that most of the cabinet doors without electricity boxes are not locked, which makes it easy for minors to open the door and touch the internal electrical components, causing injuries to minors, thereby reducing the safety performance of the distribution box 1.

[0038] 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.

[0039] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A small wall-mounted distribution box, characterized in that: include: A distribution box, wherein both sides of the front of the distribution box are hinged with box doors (2) through hinges, the front of the box door (2) is fixedly connected with a handle (3), and both sides of the top of the distribution box are fixedly connected with a limiting mechanism (4); A limiting mechanism (4), the limiting mechanism (4) comprising a transmission box (41) fixedly connected to both sides of the top of the distribution box, a rotating rod (42) being arranged on the top of the transmission box (41), the bottom of the rotating rod (42) extending to the inside of the transmission box (41) and fixedly connected to a rotating disk (43), a traction rod (44) being fixedly connected to the rear side of the bottom of the rotating disk (43), a moving frame (45) being sleeved on the surface of the traction rod (44), the surface of the moving frame (45) being slidably connected to the inner wall of the transmission box (41), a movable block (46) being fixedly connected to the front side of the moving frame (45), the inside of the movable block (46) being movably connected to a connecting plate (47) via a pin rod, the end of the connecting plate (47) away from the movable block (46) passing through the outside of the transmission box (41) and contacting the front side of the box door (2).

2. A small wall-mounted distribution box according to claim 1, characterized in that: A rotating block (5) is fixedly connected to the top of the rotating rod (42), and the rotating block (5) is used in conjunction with the rotating rod (42).

3. A small wall-mounted distribution box according to claim 1, characterized in that: A rotating shaft (6) is sleeved on the surface of the rotating rod (42), and the bottom of the rotating shaft (6) is fixedly connected to the top of the transmission box (41).

4. A small wall-mounted distribution box according to claim 1, characterized in that: An opening (7) is provided on the front side of the transmission box (41), the width of the opening (7) is greater than the width of the connecting plate (47), and the opening (7) is used in conjunction with the connecting plate (47).

5. A small wall-mounted distribution box according to claim 1, characterized in that: Slide blocks (8) are fixedly connected to both sides of the moving frame (45), and the outer sides of the slide blocks (8) extend to the interior of the transmission box (41) and are slidably connected to the inner wall of the transmission box (41).

6. A small wall-mounted distribution box according to claim 1, characterized in that: Two rebounders (9) are fixedly connected to the front side of the moving frame (45), and the front side of the rebounder (9) is fixedly connected to the inner wall of the transmission box (41).

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