CN217010023U

CN217010023U - Distribution box

Info

Publication number: CN217010023U
Application number: CN202220065107.4U
Authority: CN
Inventors: 伍红辉
Original assignee: Guangdong Jinze Electric Group Co ltd
Current assignee: Guangdong Jinze Electric Group Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-19
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a distribution box, which comprises a box body and a box door, wherein the box body is provided with a door frame, and the box door is rotatably connected to the door frame through a hinge so as to open and close a box opening; the inner side of the box door is provided with a convex door edge, the door frame is provided with a plurality of alignment lugs, and an alignment gap is formed between every two adjacent alignment lugs; when the box door closes the box opening, the edge of the door is embedded into the alignment gap; the door edge is matched with the alignment gap, so that the door is not deviated, and the opening of the box can be completely covered and closed.

Description

Distribution box

Technical Field

The utility model relates to distribution box equipment, in particular to a distribution box.

Background

For the distribution box, a hinge is usually arranged between the box body and the box door to realize the rotating connection, the box body and the hinge and the box door and the hinge are usually welded, but the welding causes the disassembly and the assembly between the box body and the hinge and between the box door and the hinge to be very inconvenient. In addition, the box body, the box door and the hinge are connected in a welding mode, and after the box body, the box door and the hinge are used for a long time, the welding connection position can be loosened, so that the box door and the box opening of the box body deviate and the box opening cannot be shielded.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art and provides a distribution box.

The technical scheme adopted by the utility model for solving the problems is as follows:

a distribution box comprises a box body and a box door, wherein the box body is provided with a door frame, and the box door is rotatably connected to the door frame through a hinge to open and close a box opening; the inner side of the box door is provided with a convex door edge, the door frame is provided with a plurality of alignment lugs, and an alignment gap is formed between every two adjacent alignment lugs; when the box door closes the box opening, the door edge is embedded into the alignment gap.

Further, the width of the alignment gap is equal to the width of the door edge.

Further, the hinge is provided with a first hinge part and a second hinge part, and the first hinge part is rotatably connected with the second hinge part.

Further, the first hinge portion is connected to the door frame, and the second hinge portion is connected to the door.

Further, the second hinge portion is provided with a rivet mounting hole, a rivet penetrates through the rivet mounting hole, and the rivet is connected with the second hinge portion and the box door.

Furthermore, the first hinge portion is provided with a press riveting stud, the door frame is provided with a plurality of stud mounting holes, and the press riveting stud is inserted into one of the stud mounting holes.

Further, the box door is provided with a door lock.

Furthermore, a plurality of alignment lugs are connected into an alignment lug group through connecting strips, and the alignment lug group is connected to the door frame in a sliding mode.

Further, the door frame is provided with a locking screw for preventing the alignment lug group from sliding; the connecting strip is provided with a sliding groove, and the locking screw penetrates through the sliding groove and is in threaded connection with the door frame.

Furthermore, the edge of the alignment lug close to the alignment gap is provided with a guide edge, and the guide edge is obliquely arranged towards the alignment gap.

Above-mentioned block terminal has following beneficial effect at least: the box door is rotatably connected with the door frame through a hinge, so that the box door can rotate relative to the box body to open and close the box opening of the box body. When the box door closes the box opening, the convex door edge of the box door is embedded into the alignment gap between the two adjacent alignment lugs, so that the box door is not deviated, and the box opening can be completely covered and closed.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a block diagram of an electrical distribution box of the present invention;

FIG. 2 is a view showing the connection structure between the door and the doorframe;

FIG. 3 is another view of the door and doorframe;

FIG. 4 is a block diagram of a hinge;

fig. 5 is another structural view of the hinge.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, preferred embodiments of which are illustrated in the accompanying drawings, wherein the drawings are provided for the purpose of visually supplementing the description in the specification and so forth, and which are not intended to limit the scope of the utility model.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise specifically limited, terms such as set, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention by combining the specific contents of the technical solutions.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides an electrical box.

The distribution box comprises a box body 100 and a box door 220, wherein the box body 100 is provided with a door frame 210, and the box door 220 is rotatably connected to the door frame 210 through a hinge 300 so as to open and close a box opening 110; the inner side of the door 220 is provided with a convex door edge 221, the door frame 210 is provided with a plurality of alignment lugs 510, and an alignment gap 520 is formed between two adjacent alignment lugs 510; when the door 220 closes the door opening 110, the door edge 221 is inserted into the alignment gap 520.

In this embodiment, the door 220 is pivotally connected to the door frame 210 by a hinge 300, such that the door 220 can pivot with respect to the cabinet 100 to open and close the opening 110 of the cabinet 100. When door 220 closes door opening 110, protruding door edge 221 of door 220 is inserted into alignment gap 520 between two adjacent alignment tabs 510, so that door 220 is not deflected and can completely cover and close door opening 110.

Specifically, the left side of the door 220 is connected to the left side of the door frame 210 via the hinge 300, the upper and lower sides of the door 220 are provided with the door edges 221, and the right side of the door frame 210 is provided with a plurality of alignment tabs 510. When the door 220 closes the door opening 110, the door edges 221 of the upper and lower sides of the door 220 are inserted into the alignment gap 520 on the right side of the door frame 210.

In some embodiments of the present invention, the cabinet 100 is further rotatably connected to an outer door 400, and the outer door 400 is located outside the door 220 to further cover and protect the inside of the cabinet 100. The door 220 is an inner door, and generally, the inside of the cabinet 100 is divided into a plurality of chambers, and one door 220 is provided for each chamber.

In some embodiments of the present invention, the width of the alignment gap 520 is equal to the width of the gate edge 221, so that the gate edge 221 is not displaced after being embedded into the alignment gap 520.

Referring to fig. 2, 4 and 5, in some embodiments of the present invention, a hinge 300 is provided with a first hinge portion 310 and a second hinge portion 320, the first hinge portion 310 being rotatably connected to the second hinge portion 320. The first hinge portion 310 is connected to the door frame 210, and the second hinge portion 320 is connected to the door 220. The door 220 can be rotatably coupled to the door frame 210 by the hinge 300.

In some embodiments of the present invention, the second hinge portion 320 is provided with a rivet hole 321, and a rivet is inserted into the rivet hole 321, and the rivet connects the second hinge portion 320 and the door 220. The hinge 300 and the door 220 are coupled together by inserting the rivet through the rivet receiving hole 321 of the second hinge portion 320 and the door 220. The hinge 300 and the door 220 do not need to be welded, and the hinge 300 and the door 220 can be more conveniently assembled and disassembled.

In some embodiments of the present invention, the first hinge portion 310 is provided with a rivet pressing stud 311, the door frame 210 is provided with a plurality of stud mounting holes 211 arranged vertically, and the rivet pressing stud 311 is inserted into one of the stud mounting holes 211. The door frame 210 and the hinge 300 can be connected by inserting the clinch studs 311 of the first hinge portion 310 into the stud mounting holes 211 and then screwing the clinch nuts into the clinch studs 311. So that welding is not required between the hinge 300 and the case 100, and the hinge 300 and the case 100 are more conveniently disassembled.

The hinge 300 is used for connecting the box door 220 and the box body 100, welding is not needed, the matching precision between the box door 220 and the box body 100 is improved, and meanwhile, the disassembly and assembly construction process is more convenient.

Of course, when the door 220 is mounted with a plurality of hinges 300, the rivet pressing studs 311 of different hinges 300 are inserted into different stud mounting holes 211.

In some embodiments of the present invention, door 220 is provided with door lock 222. Door 220 may be locked to cabinet 100 by door lock 222.

Referring to fig. 3, in some embodiments of the present invention, a plurality of aligning tabs 510 are connected to an aligning tab set 500 by a connecting bar 530, and the aligning tab set 500 is slidably connected to the door frame 210, so that the position of the aligning tab set 500 can be adjusted to ensure that the door 220 completely covers the opening 110 when the door 220 is inserted into the aligning gap 520 in a closed state. Specifically, the alignment tab set 500 is integrally formed, so that the production is more convenient.

In some embodiments of the present invention, the door frame 210 is provided with a locking screw 532 for preventing the alignment cam set 500 from sliding; the connecting bar 530 has a sliding slot 531, and the locking screw 532 passes through the sliding slot 531 and is threadedly connected to the door frame 210. When the locking screw 532 does not lock the aligning cam set 500, the aligning cam set 500 can slide relative to the door 220 along the sliding slot 531. The position of the alignment protrusion set 500 is adjusted, so that when the door 220 is closed and embedded into the alignment gap 520, the door 220 completely covers the opening 110, the locking screw 532 is screwed in toward the alignment protrusion set 500, and the locking screw 532 locks the alignment protrusion set 500 to prevent the alignment protrusion set 500 from sliding, thereby fixing the alignment protrusion set 500.

In some embodiments of the present invention, the alignment tab 510 has a guiding edge 511 near the edge of the alignment gap 520, and the guiding edge 511 is inclined toward the alignment gap 520. When the door 220 is closed and the door edge 221 hits the guiding edge 511, the door edge 221 moves along the guiding edge 511 toward the alignment gap 520 and sinks into the alignment gap 520. The guiding edge 511 can guide the door edge 221 to the alignment gap 520, so that when the door 220 is closed, the door edge 221 can be more accurately and conveniently embedded into the alignment gap 520.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means.

Claims

1. The distribution box is characterized by comprising a box body and a box door, wherein the box body is provided with a door frame, and the box door is rotatably connected to the door frame through a hinge so as to open and close a box opening; the inner side of the box door is provided with a convex door edge, the door frame is provided with a plurality of alignment lugs, and an alignment gap is formed between every two adjacent alignment lugs; when the box door closes the box opening, the door edge is embedded into the alignment gap.

2. The electrical distribution box of claim 1, wherein the alignment gap has a width equal to a width of the door edge.

3. The electrical distribution box of claim 1, wherein the hinge comprises a first hinge portion and a second hinge portion, the first hinge portion being rotatably coupled to the second hinge portion.

4. The electrical distribution box of claim 3, wherein said first hinge portion is coupled to said door frame and said second hinge portion is coupled to said door.

5. The electrical box of claim 4, wherein said second hinge portion has a rivet hole, and a rivet is inserted into said rivet hole, and said rivet connects said second hinge portion and said box door.

6. The electrical box of claim 4, wherein said first hinge portion is provided with a rivet stud, said door frame is provided with a plurality of stud mounting holes, and said rivet stud is inserted into one of said stud mounting holes.

7. The electrical distribution box of claim 1, wherein said box door is provided with a door lock.

8. The electrical box of claim 1, wherein a plurality of said alignment tabs are connected by a connecting strip to form an alignment tab assembly, said alignment tab assembly being slidably connected to said door frame.

9. The electrical box of claim 8, wherein said door frame is provided with a locking screw for preventing said set of alignment tabs from sliding; the connecting strip is provided with a sliding groove, and the locking screw penetrates through the sliding groove and is in threaded connection with the door frame.

10. The electrical distribution box of claim 1, wherein a guiding edge is disposed on an edge of the alignment tab adjacent to the alignment gap, and the guiding edge is inclined toward the alignment gap.