CN215870633U - Mounting structure of junction box and wall body - Google Patents
Mounting structure of junction box and wall body Download PDFInfo
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- CN215870633U CN215870633U CN202121962816.4U CN202121962816U CN215870633U CN 215870633 U CN215870633 U CN 215870633U CN 202121962816 U CN202121962816 U CN 202121962816U CN 215870633 U CN215870633 U CN 215870633U
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- junction box
- wall body
- box body
- clamping feet
- hole
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Abstract
The utility model provides a mounting structure of a junction box and a wall body, which comprises a junction box body, steel nails and expansion clamping feet; slotted holes are preset at four end corners of the back of the junction box body, a placing groove is arranged on the surface of the wall body, and the junction box body is placed in the placing groove; the bottom of the placing groove is provided with four jacks corresponding to the positions of the slotted holes; the expansion clamping feet are fixed at the two ends of the steel nail, and the expansion clamping feet at the two ends are respectively inserted into the slotted hole and the placing groove to realize the connection of the junction box body and the wall body; the expansion clamping feet comprise at least three elastic clamping feet, and the elastic clamping feet are arranged at equal intervals along the periphery of the end part of the steel nail so as to provide a mounting structure of a junction box and a wall body, wherein tools are not needed, the junction box is mounted without tools, and the junction box is convenient to mount and dismount.
Description
Technical Field
The utility model relates to the technical field of junction box installation, in particular to an installation structure of a junction box and a wall body.
Background
The installation between current terminal box and the wall body adopts the bolt installation more, and bolt mounting structure needs pre-buried wooden block etc. in the wall body just can realize the fixed of terminal box and wall body with bolted connection spare, also needs instruments such as screwdriver simultaneously, and under the condition that lacks the instrument, the connecting box is very difficult to install. In addition, the box cover of the existing junction box is also connected with the junction box by screws, and an additional filling screw connecting column is needed in the junction box, so that the internal space of the junction box is reduced, and the installation and the disassembly are extremely inconvenient due to excessive screws.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mounting structure of a junction box and a wall body, which does not need tools, realizes tool-free mounting of the junction box and is convenient to mount and dismount the junction box.
In order to achieve the purpose, the utility model provides an installation structure of a junction box and a wall body, which comprises a junction box body, steel nails and expansion clamping feet;
slotted holes are preset at four end corners of the back of the junction box body, a placement groove is arranged on the surface of a wall body, and the junction box body is placed in the placement groove; the bottom of the placing groove is provided with four jacks corresponding to the positions of the slotted holes;
the expansion clamping feet are fixed at two ends of the steel nail, and the expansion clamping feet at the two ends are respectively inserted into the slot hole and the placing groove to realize the connection of the junction box body and the wall body;
the expansion clamping foot comprises at least three elastic clamping feet, and the elastic clamping feet are arranged along the periphery of the end part of the steel nail at equal intervals.
Furthermore, a pair of overlapping holes are formed in the four walls of the junction box body; each pair of the lap holes comprises a large-aperture lap hole and a small-aperture lap hole, and the outer periphery of the small-aperture lap hole is matched with the inner periphery of the large-aperture lap hole in size;
the large-aperture lap joint hole and the small-aperture lap joint hole on the side walls of the two opposite sides are arranged in opposite positions.
Furthermore, the junction box comprises a junction box panel, a circle of folded edge is arranged on the periphery of the opening end of the junction box body, edge covers are arranged on the upper edge, the left edge and the right edge of the junction box panel, and the junction box panel is connected with the folded edge in an inserting mode to achieve the detachable inserting and fixing of the junction box panel and the junction box body.
Furthermore, a gap between the port of the junction box body and the side wall of the placement groove is filled with a foaming agent, and then a paint layer is coated.
Compared with the prior art, the utility model has the advantages that:
1. the connection between the junction box and the wall body is realized through the steel nails and the expansion clamping feet, the connection between the junction box and the wall body can be realized through manual insertion without the assistance of an installation tool, the installation is convenient, a certain pull-out force is ensured, the connection between the two is firm, and when the junction box is taken down, the Jack can be pulled out by a slightly large force, and the disassembly and the assembly are both convenient.
2. The side walls of the junction box bodies are provided with the large-aperture lap joint holes and the small-aperture lap joint holes, and adjacent junction boxes in the same row are mutually overlapped by the large-aperture lap joint holes and the small-aperture lap joint holes to realize series connection, so that wires in the adjacent junction box bodies are crossed and overlapped.
3. The junction box body and the junction box panel are fixed in an inserting mode, so that the junction box panel is convenient to detach and install.
Drawings
Fig. 1 is an exploded view of an installation structure of a junction box and a wall body in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be further described below.
As shown in fig. 1, the utility model provides a mounting structure of a junction box and a wall, which comprises a junction box body 1, a steel nail 2 and an expansion clamping pin 3;
slotted holes are preset at four end corners positioned at the back of the junction box body 1, a placing groove is arranged on the surface of a wall body, and the junction box body 1 is placed in the placing groove; the bottom of the placing groove is provided with four jacks corresponding to the positions of the slotted holes;
the expansion clamping feet 3 are fixed at two ends of the steel nail 2, and the expansion clamping feet 3 at the two ends are respectively inserted into the slotted hole and the placing groove to realize the connection of the junction box body 1 and the wall body;
the expansion clamping feet 3 comprise at least three elastic clamping feet, and the elastic clamping feet are arranged at equal intervals along the periphery of the end part of the steel nail 2.
The connection between the junction box and the wall body is realized through the steel nail 2 and the expansion clamping foot 3, the connection between the junction box and the wall body can be realized through manual insertion without the assistance of an installation tool, the installation is convenient, a certain pull-out force is ensured, the connection between the junction box and the wall body is firm, and when the junction box is taken down, the Jack can be pulled out by a slightly large force, and the disassembly and the assembly are both convenient.
In this embodiment, the four walls of the junction box body 1 are all provided with a pair of overlapping holes; each pair of the lap holes comprises a large-aperture lap hole 4 and a small-aperture lap hole 5, and the outer periphery of the small-aperture lap hole 5 is matched with the inner periphery of the large-aperture lap hole 4 in size;
the large-aperture lap joint hole 4 and the small-aperture lap joint hole 5 on the side walls of the two opposite sides are arranged in opposite positions; the adjacent terminal box of same row utilizes the mutual overlap joint between big small aperture overlap joint hole 5, realizes establishing ties to realize wearing of wire in the adjacent terminal box body 1 and take.
In this embodiment, still include terminal box panel 6, the periphery of 1 open end of terminal box body is equipped with the round hem, and last border, left border and the right border of terminal box panel 6 all are equipped with bordures, pegs graft in the hem through borduring, realize terminal box panel 6 and terminal box body 1 dismantled grafting fixed.
In this embodiment, after the gap between the port of the junction box body 1 and the side wall of the placement groove is filled with the foaming agent, a paint layer is coated, so that the beauty of the wall body after the junction box body 1 is installed is ensured, and no large crack exists.
The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The mounting structure of the junction box and the wall body is characterized by comprising a junction box body, steel nails and expansion clamping feet;
slotted holes are preset at four end corners of the back of the junction box body, a placement groove is arranged on the surface of a wall body, and the junction box body is placed in the placement groove; the bottom of the placing groove is provided with four jacks corresponding to the positions of the slotted holes;
the expansion clamping feet are fixed at two ends of the steel nail, and the expansion clamping feet at the two ends are respectively inserted into the slot hole and the placing groove to realize the connection of the junction box body and the wall body;
the expansion clamping foot comprises at least three elastic clamping feet, and the elastic clamping feet are arranged along the periphery of the end part of the steel nail at equal intervals.
2. The mounting structure of the junction box and the wall body as claimed in claim 1, wherein a pair of overlapping holes are formed in each of four walls of the junction box body; each pair of the lap holes comprises a large-aperture lap hole and a small-aperture lap hole, and the outer periphery of the small-aperture lap hole is matched with the inner periphery of the large-aperture lap hole in size;
the large-aperture lap joint hole and the small-aperture lap joint hole on the side walls of the two opposite sides are arranged in opposite positions.
3. The mounting structure of the junction box and the wall body as claimed in claim 1, further comprising a junction box panel, wherein a circle of folded edge is arranged on the periphery of the opening end of the junction box body, the upper edge, the left edge and the right edge of the junction box panel are respectively provided with a covered edge, and the junction box panel and the junction box body are detachably inserted and fixed by inserting the covered edges onto the folded edges.
4. The structure for installing the junction box and the wall body as claimed in claim 1, wherein a gap between the port of the junction box body and the side wall of the seating groove is filled with a foaming agent and then painted with a paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121962816.4U CN215870633U (en) | 2021-08-20 | 2021-08-20 | Mounting structure of junction box and wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121962816.4U CN215870633U (en) | 2021-08-20 | 2021-08-20 | Mounting structure of junction box and wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215870633U true CN215870633U (en) | 2022-02-18 |
Family
ID=80240708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121962816.4U Active CN215870633U (en) | 2021-08-20 | 2021-08-20 | Mounting structure of junction box and wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215870633U (en) |
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2021
- 2021-08-20 CN CN202121962816.4U patent/CN215870633U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221205 Address after: 200137 Room 1207B, No. 28, Maji Road, Free Trade Pilot Zone, Pudong New Area, Shanghai Patentee after: Shanghai Baohong Cryogenic Technology Co.,Ltd. Address before: 201207 No. 273, Lane 99, Jiajing Road, Pudong New Area, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: SHANGHAI SINWIN DECORATION DESIGN ENGINEERING Co.,Ltd. |