CN219554314U - Wall-mounted power box and box body thereof - Google Patents

Abstract

The utility model discloses a wall-mounted power supply box and a box body thereof, comprising a box main body and a box cover, wherein a containing cavity is formed in the box main body and is used for placing a power supply, a top opening communicated with the containing cavity is formed in the top wall of the box main body, a side opening communicated with the containing cavity is formed in the front side wall of the box main body, the box cover is provided with a cover top wall and a cover side wall, the cover top wall is suitable for closing the top opening and is oppositely arranged above the top wall of the box main body, and the cover side wall extends downwards from the cover top wall and is suitable for closing the side opening; the lid side wall reduces the opening area of the side opening to close the side opening while the lid top wall moves vertically closer to the tank main body top wall to abut the tank main body top wall and close the top opening. The wall-mounted power box and the box body thereof have the advantages of simple operation, low mounting difficulty and high mounting efficiency when being mounted on a wall.

Description

Wall-mounted power box and box body thereof

Technical Field

The utility model relates to the field of power supply boxes, in particular to a wall-mounted power supply box and a box body thereof.

Background

At present, a wall-mounted power supply box body generally comprises a box body and a box cover, wherein an opening is formed in one wall of the box body, and the box cover body is rotatably connected with the box body and is used for covering the opening. When the wall-mounted power supply box is installed, the box main body is generally required to be fixed on an installation carrier such as a wall body, then a battery module and a corresponding circuit board are arranged in the box main body, and then the power supply box main body and the box cover are connected together in a rotating manner through a connecting hinge between the box cover and the box main body, so that the hinge is troublesome to install and the installation difficulty is high, and the wall-mounted power supply box is inconvenient to install.

Disclosure of Invention

The wall-mounted power box and the box body thereof have the advantages that the wall-mounted power box is simple to operate, low in mounting difficulty and high in mounting efficiency when mounted on a wall.

One advantage of the utility model is to provide a wall-mounted power box and a box body thereof, which have high connection stability and firmness after wall-mounting.

To achieve at least one of the above advantages, the present utility model provides a wall-mounted power box, comprising: the box body is internally provided with a containing cavity for placing a power supply, the top wall of the box body is provided with a top opening communicated with the containing cavity, and the front side wall of the box body is provided with a side opening communicated with the containing cavity; and a cover having a cover top wall adapted to close the top opening and disposed opposite above the top wall of the case main body, and a cover side wall extending downwardly from the cover top wall and adapted to close the side opening; the lid side wall reduces the opening area of the side opening to close the side opening while the lid top wall moves vertically closer to the tank main body top wall to abut the tank main body top wall and close the top opening.

According to an embodiment of the present utility model, the case main body front side wall is further formed with two positioning guide grooves extending in a vertical direction, and the cover side wall inner surface is formed with two positioning guide bars extending in a vertical direction, the positioning guide bars being slidable in the vertical direction in the positioning guide grooves to guide the cover top wall and the cover side wall to slide in the vertical direction when the cover top wall moves close to the case main body top wall.

According to an embodiment of the present utility model, the top wall of the case main body forms two insertion grooves on both sides of the top opening, the top wall of the cover forms two insertion strips and a peripheral wall between the two insertion strips, the two insertion strips are respectively inserted into the two insertion grooves when the top opening and the side opening are closed, and the peripheral wall is attached to the outer surface of the rear side wall of the case main body.

According to an embodiment of the present utility model, the battery module further includes a partition member provided in the accommodating chamber to partition the accommodating chamber into an upper chamber adapted to accommodate a main board of the power supply and a lower chamber adapted to accommodate a battery module of the power supply.

According to an embodiment of the present utility model, the partition member further includes a positioning screw member, at least one positioning support column is formed on the upper surface of the partition member, a positioning screw hole extending in an axial direction of each positioning support column is formed in each positioning support column, at least one main plate positioning hole is formed in the main plate, the positioning screw hole and the main plate positioning hole are aligned and communicated when the main plate is supported by the positioning support column, and the positioning screw member is screwed into the positioning screw hole through the main plate positioning hole.

According to an embodiment of the present utility model, the upper surface of the partition member is formed with a plurality of wire passing portions, each of which forms a wire passing hole adapted to pass a power line of the power source.

According to an embodiment of the utility model, the box body further comprises a first threaded fastener, the box body front side wall forms at least one first threaded hole, the cover side wall forms at least one first through hole, the first threaded hole and the first through hole are aligned and communicated when the top opening and the side opening are closed, and the first threaded fastener is threaded into the first threaded hole through the first through hole.

According to one embodiment of the utility model, the partition member includes a second threaded hole, the cover side wall defines a second through hole, the second threaded hole and the second through hole are aligned and in communication when the top opening and the side opening are closed, and the second threaded fastener is threaded into the second threaded hole through the second through hole.

According to an embodiment of the present utility model, the box further comprises a screw coupling member, wherein the rear sidewall of the box body forms at least one mounting hole, and the screw coupling member is screw-mounted on the mounting carrier through the mounting hole.

The utility model provides a wall-mounted power box, comprising: a wall-mounted power box as claimed in any one of the above; the battery module is arranged in the accommodating cavity; the main board is arranged in the accommodating cavity and is connected with the battery module; and at least one power transmission line, wherein one end part of the power transmission line is connected with the main board, and the other end of the power transmission line is connected with an electric appliance.

Drawings

Fig. 1 shows a schematic structural diagram of a wall-mounted power box according to an embodiment of the present utility model.

Fig. 2 is a schematic view showing a state when the wall-mounted power box according to the embodiment of the present utility model is mounted.

Fig. 3 shows a schematic structural diagram of a case cover according to an embodiment of the present utility model.

Fig. 4 is a schematic diagram of a wall-mounted power box according to an embodiment of the present utility model without a cover.

Fig. 5 shows an exploded schematic view of a main board and a partition member of the power supply of the present utility model.

Reference numerals

100. Wall-mounted power supply box body;

10. a box main body; 101. a receiving chamber; 1011. an upper chamber; 1012. a lower chamber; 102. a top opening; 103. a side opening; 11. a top wall of the box body; 1101. an insertion groove; 12. a front side wall of the case main body; 1201. positioning guide grooves; 1202. a first threaded hole; 13. a rear side wall of the case main body; 1301. a mounting hole;

20. a case cover; 21. a top wall; 211. inserting a strip; 22. a cover sidewall; 221. positioning the guide bar; 2201. a first perforation; 2202. a second perforation; 23. a peripheral wall;

30. a partition member; 301. a second threaded hole; 31. positioning and supporting; 32. a wire passing portion; 3201. a wire through hole;

50. positioning a threaded piece;

60. a first threaded fastener;

70. a second threaded fastener;

80. a threaded connection;

900. a power supply; 91. a battery module; 92. a main board; 9201. and a main board positioning hole.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 2, the wall-mounted power box 100 of the present utility model includes a box body 10 and a box cover 20.

The box body 10 is formed with a housing chamber 101 for housing a power supply 900, the top wall 11 of the box body is formed with a top opening 102 communicating with the housing chamber 101, and the front side wall 12 of the box body is formed with a side opening 103 communicating with the housing chamber 101.

The lid 20 has a lid top wall 21 and a lid side wall 22. The lid top wall 21 is adapted to close the top opening 102, and is provided relatively above the box main body top wall 11. The lid side wall 22 is formed extending downwardly from the lid top wall 21, the lid side wall 22 being adapted to close the side opening 103. And when the lid top wall 21 moves vertically closer to the box main body top wall 11 so as to abut against the box main body top wall 11 and close the top opening 102, the lid side wall 22 continuously reduces the opening area of the side opening 103 so as to close the side opening 103.

In this way, when the user mounts the wall-mounted power box on a wall, the box body 10 may be mounted on a mounting carrier, such as a wall body, and after the mounting, the user faces the side opening 103, then places the power source 900 into the accommodating cavity 101 through the top opening 102 and the side opening 103, then spaces and relatively places the top wall 21 of the box cover 20 above the top opening 102, and finally moves the box cover 20 downward, during the downward movement of the box cover 20, the top wall 21 gradually approaches the top opening 102 vertically, and the side wall 22 moves from the upper side to the lower side of the side opening 103, so that the opening area of the side opening 103 gradually decreases until the top wall 21 abuts against the top wall 11 of the box body, and the top opening 102 and the side opening 103 are correspondingly closed by the top wall 21 and the side wall 22, respectively, thereby completing the mounting of the wall-mounted power box. In this process, the user does not need to install the hinge between the case cover 20 and the case main body 10, and when the wall-mounted power supply case body 100 is mounted on a wall, the operation is simple, the mounting difficulty is small, and the mounting efficiency is high.

In some preferred embodiments of the present utility model, as shown in fig. 3 and 4, the case main body front side wall 12 is further formed with two positioning guide grooves 1201 extending in the vertical direction, and the inner surface of the cover side wall 22 is formed with two positioning guide bars 221 extending in the vertical direction, and the positioning guide bars 221 are vertically slidable within the positioning guide grooves 1201 to guide the cover top wall 21 and the cover side wall 22 to always slide in the vertical direction when the cover top wall 21 moves close to the case main body top wall 11.

In some preferred embodiments of the present utility model, as shown in fig. 2 to 4, the tank main body top wall 11 forms two insertion grooves 1101 located on both sides of the top opening 102. The lid top wall 21 forms two insertion strips 211 and a peripheral wall 23 between the two insertion strips 211, and when the top opening 102 and the side opening 103 are closed, the two insertion strips 211 are respectively inserted into the two insertion grooves 1101, and the peripheral wall 23 is attached to the outer surface of the rear side wall 13 of the box main body. This arrangement can improve the connection between the cover 20 and the case body 10 in terms of firmness and connection stability.

In some preferred embodiments of the present utility model, as shown in fig. 2 and 4, the power supply 900 in the wall-mounted power box includes a battery module 91 and a main board 92 (PCB) connected to the battery module 91. The wall-mounted power box housing 100 further includes a partition member 30. The partition member 30 is provided in the accommodating chamber 101 to partition the accommodating chamber 101 into an upper chamber 1011 and a lower chamber 1012. The upper chamber 1011 is adapted to receive the main plate 92. The lower chamber 1012 is adapted to accommodate the battery module 91. In this way, the partition member 30 can partition the main plate 92 from the battery module 91, facilitating the orderly arrangement of the main plate 92 and the battery module 91. Specifically, the partition member 30 has a flat plate shape.

In some preferred embodiments of the present utility model, as shown in fig. 5, the wall-mounted power box 100 further includes a positioning screw 50. At least one positioning support column 31 is formed on the upper surface of the partition member 30, and a positioning screw hole extending in the axial direction of each positioning support column 31 is formed therein. The main board 92 forms at least one main board positioning hole 9201. When the main plate 92 is supported by the positioning support column 31, the positioning threaded hole in the positioning support column 31 is aligned with and communicated with the main plate positioning hole 9201, and the positioning screw member 50 is screwed into the positioning threaded hole of the positioning support column 31 through the main plate positioning hole 9201.

In this way, the main board 92 can be positioned in the area where the positioning support columns 31 are provided, and the main board 92 and the upper surface of the partition member 30 are spaced by a certain distance, so that friction between the main board 92 and the partition member 30 can be reduced, the main board 92 is protected, and connection firmness and stability of the main board 92 in the wall-mounted power box 100 are improved.

Further, as shown in fig. 5, the main board 92 is provided with a plurality of main board positioning holes 9201, a plurality of main board positioning holes 9201 are arranged along the circumferential direction of the main board 92 at intervals, the number of the positioning support columns 31 is plural, and the positioning support columns 31 and the plurality of main board positioning holes 9201 are arranged in one-to-one correspondence. In particular, the positioning screw 50 may be configured as a screw.

In some preferred embodiments of the present utility model, as shown in fig. 5, the power supply 900 further includes a plurality of power lines (not shown) connected to the main board 92 for connection to electrical consumers to supply electrical energy to one or more electrical consumers. The upper surface of the partition member 30 is formed with a plurality of wire passing portions 32, and each wire passing portion 32 is formed with a wire passing hole 3201 for the transmission wire to pass through. In this way, the wire passing portion 32 can bind the power transmission wire, prevent the power transmission wire from running out in the accommodating cavity 101, and facilitate orderly arrangement of the power transmission wire in the accommodating cavity 101.

In some preferred embodiments of the present utility model, as shown in fig. 3 and 4, the wall-mounted power box housing 100 includes a first threaded fastener 60. The case body front side wall 12 forms at least one first threaded hole 1202, the cover side wall 22 forms at least one first through hole 2201, the first threaded hole 1202 and the first through hole 2201 are aligned and communicate when the top opening 102 and the side opening 103 are closed, and the first threaded fastener 60 is threaded into the first threaded hole 1202 through the first through hole 2201 to fasten the case body 10 and the case cover 20 together. In particular, the first threaded fastener 60 may be configured as a screw.

In some preferred embodiments of the present utility model, as shown in fig. 3 and 4, the wall-mounted power box housing 100 further includes a second threaded fastener 70. The partition member 30 defines a second threaded aperture 301 and the cover side wall 22 defines a second aperture 2202. The second screw fastener 70 is screw-coupled into the second screw hole 301 through the second penetration hole 2202 to couple the case cover 20 with the case body 10, thereby improving coupling firmness between the case cover 20 and the case body 10. In particular, the second threaded fastener 70 may be configured as a screw.

In some preferred embodiments of the present utility model, as shown in fig. 3 and 4, the wall-mounted power box 100 includes a threaded connector 80. The box body rear side wall 13 forms at least one mounting hole 1301. The screw connection 80 passes through the mounting hole 1301 to screw the wall-mounted power box body 100 to a mounting carrier. Further, the screw connection 80 is configured as an expansion screw capable of improving the mounting firmness of the box body 10 on a mounting carrier, so that the wall-mounted power box body 100 is not easily detached from the mounting carrier.

The utility model also provides a wall-mounted power box, and referring to fig. 2 and 4, the power box 900 includes a wall-mounted power box 100, a battery module 91, a main board 92 and a plurality of power lines. The battery module 91 is disposed in the accommodating chamber 101. The main plate 92 is disposed in the accommodating chamber 101 and connected to the battery module 91. One end of the power transmission line is connected to the main board 92, and the other end is connected to an electric appliance, so that the electric energy of the battery module 91 is transmitted to the electric appliance.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The advantages of the present utility model have been fully and effectively realized. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (10)

1. Wall-hanging power supply box, its characterized in that includes:

the box body is internally provided with a containing cavity for placing a power supply, the top wall of the box body is provided with a top opening communicated with the containing cavity, and the front side wall of the box body is provided with a side opening communicated with the containing cavity; the method comprises the steps of,

a lid having a lid top wall adapted to close the top opening and disposed relatively above the lid top wall, and a lid side wall extending downwardly from the lid top wall and adapted to close the side opening; the lid side wall reduces the opening area of the side opening to close the side opening while the lid top wall moves vertically closer to the tank main body top wall to abut the tank main body top wall and close the top opening.

2. The wall-mounted power box body according to claim 1, wherein the front side wall of the box body is further formed with two positioning guide grooves extending vertically, and the inner surface of the side wall of the cover is formed with two positioning guide bars extending vertically, and the positioning guide bars can slide vertically in the positioning guide grooves.

3. A wall-mounted power supply box according to claim 1, wherein the top wall of the box body forms two insertion grooves on both sides of the top opening, the top wall of the cover forms two insertion strips and a peripheral wall between the two insertion strips, the two insertion strips are respectively inserted into the two insertion grooves when the top opening and the side opening are closed, and the peripheral wall is fitted to the outer surface of the rear side wall of the box body.

4. The wall-mounted power box according to claim 1, further comprising a partition member provided in the housing chamber to partition the housing chamber into an upper chamber adapted to house a main board of the power source and a lower chamber adapted to house a battery module of the power source.

5. The wall-mounted power box body according to claim 4, further comprising a positioning screw member, wherein at least one positioning support column is formed on the upper surface of the partition member, a positioning screw hole extending in the axial direction of each positioning support column is formed in each positioning support column, at least one main plate positioning hole is formed in the main plate, the positioning screw holes are aligned with and communicated with the main plate positioning holes when the main plate is supported by the positioning support columns, and the positioning screw member is screwed into the positioning screw holes through the main plate positioning holes.

6. The wall-mounted power box according to claim 4, wherein the partition member has an upper surface formed with a plurality of wire passing portions, each of which forms a wire passing hole adapted to pass a power line of the power source.

7. The wall-mounted power box housing of claim 4 further comprising a first threaded fastener, said front side wall of said housing body defining at least a first threaded aperture, said cover side wall defining at least a first through-hole, said first threaded aperture and said first through-hole being aligned and in communication when said top opening and said side opening are closed, said first threaded fastener being threadably coupled within said first threaded aperture through said first through-hole.

8. The wall-mounted power box housing of claim 7 further comprising a second threaded fastener, wherein the partition member defines a second threaded aperture, wherein the cover side wall defines a second through aperture, wherein the second threaded aperture and the second through aperture are aligned and in communication when the top opening and the side opening are closed, and wherein the second threaded fastener is threadably coupled within the second threaded aperture through the second through aperture.

9. The wall-mounted power box of claim 1, further comprising a threaded connector, wherein the rear sidewall of the box body defines at least one mounting hole, and wherein the threaded connector is threadably mounted to the mounting carrier through the mounting hole.

10. Wall-hanging power supply box, its characterized in that includes:

a wall-mounted power box according to any one of claims 1 to 9;

the battery module is arranged in the accommodating cavity;

the main board is arranged in the accommodating cavity and is connected with the battery module; the method comprises the steps of,

and one end of the power transmission line is connected with the main board, and the other end of the power transmission line is connected with an electric appliance.