A magnetically opened low-voltage box

Abstract

This application relates to the field of low-voltage boxes and discloses a magnetically opened low-voltage box. In this application, a base frame is fixedly provided on the upper surface of the low-voltage box base, and four small protruding cylinders are fixedly provided on the four corner surfaces of the base frame. A box cover is correspondingly provided on the top of the low-voltage box base, and four circular magnets are fixedly provided on the inner surface of the box cover. The centers of the protruding cylinders and the circular magnets are interlocked. By setting a magnetically opened switch, the appearance of the household low-voltage box is made more aesthetically pleasing and unobstructed by objects. The magnetically opened structure can reduce the overall thickness of the cover by more than 1 cm. This magnetically opened structure allows the entire cover to be removed without obstruction, making the low-voltage box easier to operate. When the box cover is placed on the base frame of the low-voltage box base, the circular magnets on the surface of the box cover automatically attract to the base frame, and the four small protruding cylinders are precisely embedded in the centers of the circular magnets, making the box cover firmly fixed to the surface of the low-voltage box base.

Description

Technical Field

[0001] This application belongs to the field of low-voltage box technology, specifically a magnetically opened low-voltage box. Background Technology

[0002] A low-voltage distribution box is a common type of electrical equipment, often installed on the surface of a wall or inside the walls of a user's room. During the use of a low-voltage distribution box, it is necessary to use the door to protect the equipment inside. Therefore, the door is used frequently, which may lead to damage during the use of the door.

[0003] For example, CN222192726U discloses a low-voltage box, including a box body. A movable frame is placed inside the box body, and a fixing block is fixedly installed on the rear side of the movable frame. A threaded rod is threadedly connected to the inner cavity of the fixing block. A movable rod is movably sleeved inside the inner cavity of the movable frame, and a switch door is fixedly connected to the right side of the movable rod. When the box body is damaged during prolonged use, the threaded rod is unscrewed from the inner cavity of the fixing block, the movable frame is pulled out from the inner cavity of the box body, a new movable frame and fixing block are inserted into the inner cavity of the box body, and then the threaded rod is screwed into the inner cavity of the fixing block. This allows for quick replacement of the switch door. When the switch door is damaged, it is no longer necessary to disassemble and replace the box body, making it simple, convenient, and quick, reducing the labor intensity of workers.

[0004] However, in this application, the cover of the household low-voltage box adopts a flip-top hinge structure, which makes the cover as thick as 2CM, which cannot meet the modern users' demand for a thin and light appearance. The existing low-voltage cover and base are integrated, and if there are objects placed nearby, the cover will not be able to be opened normally, affecting the operation of the low-voltage box. Utility Model Content

[0005] The purpose of this application is to provide a magnetically opened low-voltage box to solve the aforementioned problem with the cover of the low-voltage box.

[0006] The technical solution adopted in this application is as follows: A magnetically pleasing openable low-voltage box includes a low-voltage box body base, a base frame is fixedly provided on the upper surface of the low-voltage box body base, and four small protruding cylinders are fixedly provided on the four corner surfaces of the base frame. A box cover is correspondingly provided on the upper part of the low-voltage box body base, and four circular magnets are fixedly provided on the inner surface of the box cover, and the centers of the small protruding cylinders and the circular magnets are embedded and connected.

[0007] By adopting the above technical solution, the magnetic switch can make the appearance of the household low-voltage box more beautiful and not obstructed by objects; the magnetic opening structure can reduce the overall thickness of the cover by more than 1 cm, making the low-voltage box lighter, thinner and more beautiful; this magnetic opening structure can remove the entire cover without obstruction, making the low-voltage box easier to operate. When the cover is placed on the base frame of the low-voltage box, the circular magnet on the surface of the cover will automatically attract to the base frame, and the four small protruding cylinders are embedded in the center of the circular magnet, so that the cover is fixed and stable to the surface of the low-voltage box base.

[0008] In a preferred embodiment, a mounting base is fixedly provided on the inner surface of the base of the low-voltage box, and a lighting lamp is provided on the surface of the mounting base.

[0009] By adopting the above technical solution, the mounting base inside the base of the low-voltage box facilitates the installation of lighting fixtures, and the structure can also serve as a lighting function.

[0010] In a preferred embodiment, the surface of the box cover is provided with a plurality of heat dissipation holes.

[0011] By adopting the above technical solution, the multiple heat dissipation holes facilitate heat dissipation of the internal structure of the weak current box base.

[0012] In a preferred embodiment, a lifting block is fixedly provided at the outer edge of the box lid.

[0013] By adopting the above technical solution, the fixed lifting block makes it convenient for users to steadily lift and place the box lid.

[0014] In a preferred embodiment, a plurality of wire-passing holes are provided on one side surface of the base of the low-voltage box, and a plurality of rubber sheets are provided on the surface of the wire-passing holes.

[0015] By adopting the above technical solution, the through hole can facilitate the connection or placement of the wire, while the rubber sheet can play a certain role in dust protection or protection.

[0016] In a preferred embodiment, the inner wall of the base of the low-voltage box is provided with a protective layer, and an annular conductive sheet is provided between the base of the low-voltage box and the protective layer, and conductive connection points are fixedly provided on the surface of the annular conductive sheet.

[0017] By adopting the above technical solution, the set annular conductive sheet and conductive connection point can play a role in electrostatic protection. At the same time, the setting of the protective layer can protect the internal structure of the weak current box base.

[0018] In a preferred embodiment, the surfaces of the base and cover of the low-voltage box are coated with anti-corrosion paint.

[0019] By adopting the above technical solution, the anti-corrosion paint applied to the surface of the base and cover of the low-voltage box can play a certain protective role and extend the service life of the structure.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are: In this application, the magnetic switch makes the appearance of the household low-voltage box more aesthetically pleasing and prevents it from being obstructed by objects. The magnetic opening structure reduces the overall thickness of the cover by more than 1 cm, making the low-voltage box lighter, thinner, and more aesthetically pleasing. This magnetic opening structure allows the entire cover to be removed without obstruction, making the low-voltage box easier to operate. When the cover is placed on the base frame of the low-voltage box, the circular magnet on the surface of the cover will automatically attract to the base frame, and the four small protruding cylinders will be embedded in the center of the circular magnet, making the cover firmly fixed to the surface of the low-voltage box base. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of the magnetically opened low-voltage box of this application; Figure 2 This is a schematic diagram of the internal structure of the magnetically opened low-voltage box in this application; Figure 3 This is a schematic diagram of the inner structure of the magnetically opened cover of the low-voltage box in this application; Figure 4 This is a schematic diagram of the inner wall structure of the magnetically opened low-voltage box in this application.

[0022] The markings in the diagram are: 1. Base of the low-voltage box; 2. Box cover; 3. Ventilation holes; 4. Lifting block; 5. Base frame; 6. Small raised cylinder; 7. Mounting base; 8. Lighting lamp; 9. Circular magnet; 10. Cable hole; 11. Rubber sheet; 12. Protective layer; 13. Annular conductive sheet; 14. Conductive connection point. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] Example: Reference Figure 1-3A magnetically pleasing, openable low-voltage box includes a box base 1. A base frame 5 is fixedly mounted on the upper surface of the base 1, and four small protruding cylinders 6 are fixedly mounted on the four corner surfaces of the base frame 5. A box cover 2 is correspondingly mounted above the base 1, and four circular magnets 9 are fixedly mounted on the inner surface of the box cover 2. The protruding cylinders 6 and the circular magnets 9 are interlocked at their centers. This magnetically pleasing design makes the household low-voltage box more aesthetically pleasing and prevents items from obstructing its view. The magnetic opening structure reduces the overall thickness of the cover by more than 1 cm, making the low-voltage box lighter, thinner, and more aesthetically pleasing. This magnetic opening structure allows the entire cover to be removed without obstruction, making the low-voltage box easier to operate. When the cover 2 is placed on the base frame 5 of the low-voltage box base 1, the circular magnet 9 on the surface of the cover 2 will automatically adhere to the base frame 5, and the four raised small cylinders 6 will be embedded in the center of the circular magnet 9, making the cover 2 firmly fixed to the surface of the low-voltage box base 1.

[0025] Reference Figure 1-4 A mounting base 7 is fixedly installed on the inner surface of the base 1 of the low-voltage box. A lighting lamp 8 is installed on the surface of the mounting base 7. The mounting base 7 installed inside the base 1 of the low-voltage box facilitates the installation of the lighting lamp 8, and the structure can also serve as a lighting function.

[0026] Reference Figure 1 The surface of the cover 2 is provided with multiple heat dissipation holes 3, which facilitate the heat dissipation of the internal structure of the weak current box base 1.

[0027] Reference Figure 1 A lifting block 4 is fixedly installed on the outer edge of the lid 2. The fixed lifting block 4 makes it convenient for users to hold and place the lid 2 stably.

[0028] Reference Figure 1-4 The base 1 of the low-voltage box has multiple through holes 10 on one side surface, and multiple rubber sheets 11 are provided on the surface of the through holes 10. The through holes 10 can facilitate the connection or placement of the connecting wires, and the rubber sheets 11 can play a certain role in dust protection or protection.

[0029] Reference Figure 1-4 The inner wall of the base 1 of the low-voltage box is provided with a protective layer 12. An annular conductive sheet 13 is provided between the base 1 and the protective layer 12, and a conductive connection point 14 is fixedly provided on the surface of the annular conductive sheet 13. The annular conductive sheet 13 and the conductive connection point 14 can play the role of electrostatic protection. At the same time, the protective layer 12 can protect the internal structure of the base 1 of the low-voltage box.

[0030] Reference Figure 1The surfaces of the base 1 and cover 2 of the low-voltage box are coated with anti-corrosion paint. The anti-corrosion paint applied to the surfaces of the base 1 and cover 2 of the low-voltage box can play a certain protective role and extend the service life of the structure.

[0031] The implementation principle of a magnetically opened low-voltage box embodiment of this application is as follows: By setting up a magnetic switch, the appearance of the household low-voltage box can be made more beautiful and it is not afraid of being blocked by objects. The magnetic opening structure can reduce the overall thickness of the cover by more than 1 cm, making the low-voltage box lighter, thinner and more beautiful. This magnetic opening structure allows the entire cover to be removed without being blocked by objects, making the low-voltage box easier to operate. When the cover 2 is placed on the base frame 5 of the low-voltage box base 1, the circular magnet 9 on the surface of the cover 2 will automatically be attracted to the base frame 5, and the four small protruding cylinders 6 are precisely embedded in the center of the circular magnet 9, so that the cover 2 is fixed and stable to the surface of the low-voltage box base 1.

[0032] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A magnetically pleasing, openable low-voltage box, comprising a box body base (1), characterized in that: The upper surface of the base (1) of the low voltage box is fixedly provided with a base frame (5), and four small protruding cylinders (6) are fixedly provided on the four corner surfaces of the base frame (5). A box cover (2) is provided on the upper part of the base (1) of the low voltage box, and four circular magnets (9) are fixedly provided on the inner surface of the box cover (2). The center of the small protruding cylinders (6) and the circular magnets (9) are embedded and connected.

2. The magnetically pleasing openable low-voltage box as described in claim 1, characterized in that: An installation base (7) is fixedly provided on the inner surface of the base (1) of the low-voltage box, and a lighting lamp (8) is provided on the surface of the installation base (7).

3. A magnetically pleasing, openable low-voltage electrical box as described in claim 1, characterized in that: The surface of the box cover (2) is provided with multiple heat dissipation holes (3).

4. A magnetically pleasing, openable low-voltage electrical box as described in claim 1, characterized in that: A lifting block (4) is fixedly installed at the edge of the outer surface of the box cover (2).

5. A magnetically pleasing, openable low-voltage electrical box as described in claim 1, characterized in that: The base (1) of the low-voltage box has multiple through holes (10) on one side surface, and multiple rubber sheets (11) are provided on the surface of the through holes (10).

6. A magnetically pleasing, openable low-voltage electrical box as described in claim 1, characterized in that: The inner wall of the weak current box base (1) is provided with a protective layer (12), and an annular conductive sheet (13) is provided between the weak current box base (1) and the protective layer (12), and a conductive connection point (14) is fixedly provided on the surface of the annular conductive sheet (13).

7. A magnetically pleasing, openable low-voltage electrical box as described in claim 1, characterized in that: The surfaces of the base (1) and cover (2) of the low-voltage box are coated with anti-corrosion paint.

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