Junction box structure convenient to disassemble and assemble

Abstract

The utility model discloses a junction box structure convenient to disassemble and assemble, which comprises a connecting plate and a junction box body, the connecting plate is fixedly arranged on a wall surface, the junction box body is provided with a clamping block, the connecting plate is provided with a bayonet, the clamping block is movably arranged in the bayonet, and the clamping block is movably arranged in the bayonet. And a fixing assembly is arranged between the junction box body and the fixing block. According to the junction box structure convenient to disassemble and assemble provided by the utility model, when the junction box body is used, screws are mounted through the fixing ports, the connecting plate is fixed on a wall surface, then the junction box body is connected to the connecting plate, and the lower side of the junction box body is clamped with the bayonets through the clamping blocks and is connected with the connecting ports arranged on the connecting plate through the limiting blocks; when the junction box body is fixed, the sliding rod is pressed downwards, the junction box body is tightly attached to the connecting plate, the sliding rod is loosened, the sliding rod abuts against the interior of the opening through the elastic force of the spring, and the pin block is connected into the connecting opening, so that the installation stability of the junction box body is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of junction boxes, and particularly relates to a junction box structure which is convenient for assembly and disassembly. Background Art

[0002] The existing junction box is mostly mounted on the wall using bolts. The bolt mounting structure requires pre-embedded wooden blocks or other connectors in the wall to secure the junction box to the wall.

[0003] Application number CN202121962816.4 proposes a junction box and wall mounting structure, which involves inserting expansion pins at both ends into slots and mounting grooves, respectively. The expansion pins include at least three elastic pins, which are evenly spaced along the outer circumference of the steel nail end. However, the aforementioned application presents certain inconveniences during installation, hindering quick and convenient installation and assembly and disassembly.

[0004] In summary, the technical problems existing in the above-mentioned prior art need to be solved in order to facilitate use. Utility Model Content

[0005] The purpose of the utility model is to provide a junction box structure that is easy to assemble and disassemble, so as to solve the problems of certain inconveniences during installation, and being not conducive to quick and convenient installation, and not conducive to disassembly and assembly.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a junction box structure that is easy to disassemble and assemble, comprising a connecting plate and a junction box body, wherein the connecting plate is fixedly mounted on the wall, a card block is provided on the junction box body, a bayonet is provided on the connecting plate, the card block is movably mounted in the bayonet, and a fixing component is provided between the junction box body and the card block.

[0007] Preferably, the fixing assembly includes a sliding rod and an extension rod, the sliding rod is slidably mounted on the junction box body, the extension rod is slidably mounted on the outer wall on one side of the sliding rod, an opening is provided on the junction box body, the extension rod is slidably mounted in the opening, and a spring is provided between the opening and the extension rod.

[0008] Preferably, a limiting block is provided on the sliding rod, and the limiting block is rotatably mounted on the outer wall on the upper side of the sliding rod.

[0009] Preferably, a limiting opening is provided on the connecting plate, and the limiting block is movably connected to the inner wall of the limiting opening.

[0010] Preferably, the extension rod is provided with a pin block, the connecting plate is provided with a connecting port, and the pin block is movably installed in the connecting port.

[0011] Preferably, a fixing port is arranged on the connecting plate, and a screw is arranged in the fixing port.

[0012] Preferably, one end of the screw penetrates through the fixing port and extends into the wall.

[0013] The technical effect and advantages of the utility model are as follows: when the junction box body is used, firstly, the screw is installed through the fixing port, the connecting plate is fixed on the wall surface, then the junction box body is connected on the connecting plate, the lower side of the junction box body is clamped through the clamping block and the socket, and is connected with the connecting port arranged on the connecting plate through the limiting block, when the junction box body is fixed, the sliding rod can be pressed downward, the junction box body is tightly attached to the connecting plate, the sliding rod is loosened, the spring is elastically pressed into the opening, the pin block is connected in the connecting port, and in order to guarantee the stability of the junction box body, the position of the sliding rod is fixed through the limiting block and the limiting port, so as to ensure the use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a sectional structure schematic view of the utility model;

[0016] Figure 3 It is an explosion structure schematic view of the utility model.

[0017] In the drawing: 1, connecting plate; 2, junction box body; 3, clamping block; 4, socket; 5, fixing assembly; 6, sliding rod; 7, extension rod; 8, opening; 9, spring; 10, limiting block; 11, limiting port; 12, pin block; 13, connecting port; 14, fixing port; 15, screw. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] The utility model provides a Figures 1-3The utility model provides a convenient dismounting junction box structure shown in the figure, including connecting plate 1 and junction box body 2, connecting plate 1 is fixedly installed on the wall, and the junction box body 2 is provided with the clamping block 3, and the connecting plate 1 is provided with the socket 4, the clamping block 3 is movably installed in the socket 4, and the junction box body 2 is provided with the fixed component 5 between the clamping block. Pin block 12 is provided on extension rod 7, and connecting plate 1 is provided with connecting port 13, and pin block 12 is movably installed in connecting port 13. When the junction box body 2 is used, first, install screw 15 through fixed port 14, fix connecting plate 1 on the wall, then connect the junction box body 2 on the connecting plate 1, the lower side of the junction box body 2 is clamped through the clamping block 3 and the socket 4, the upper side of the junction box body 2 is fixed through the fixed component 5, and is connected with the connecting port 13 provided on the connecting plate 1 through the pin block 12, when fixing the junction box body 2, the sliding rod 6 can be pressed down, the junction box body 2 is tightly attached to the connecting plate 1, and the sliding rod 6 is released, the extension rod 7 is touched to the upper end of the opening 8 by the elastic force of the spring 9, the pin block 12 is connected in the connecting port 13, and in order to guarantee the stability of the installation of the junction box body 2, the position of the sliding rod 6 can be fixed by the cooperation of the limiting block 10 and the limiting port 11 to ensure use.

[0020] Specifically, the fixed component 5 includes a sliding rod 6 and an extension rod 7, the sliding rod 6 is slidably installed on the junction box body 2, the extension rod 7 is slidably installed on the outer wall of one side of the sliding rod 6, the junction box body 2 is provided with an opening 8, the extension rod 7 is slidably installed in the opening 8, and the spring 9 is arranged between the opening 8 and the extension rod 7. Figure 2 Or Figure 3 As shown, the pin block 12 is connected with the connecting port 13 provided on the connecting plate 1, when fixing the junction box body 2, the sliding rod 6 can be pressed down, at this time, the spring 9 is compressed downward, the extension rod 7 penetrates the opening 8, one end of the pin block 12 is connected with the connecting port 13 provided on the connecting plate 1, the junction box body 2 is tightly attached to the connecting plate 1, and the sliding rod 6 is released, the pressure of the spring 9 is eliminated and extends upward, the extension rod 7 is touched to the upper end of the opening 8 by the upward elastic force, the pin block 12 is connected in the connecting port 13, and in order to guarantee the stability of the installation of the junction box body 2, the position of the sliding rod 6 can be fixed by the cooperation of the limiting block 10 and the limiting port 11 to ensure use.

[0021] Specifically, the connecting plate 1 is provided with a fixed port 14, and the fixed port 14 is provided with a screw 15. One end of the screw 15 penetrates the fixed port 14 and extends into the wall. Figure 2As shown, when fixing the connecting plate 1, it can be installed in the fixing port 14 by means of screws 15, and the connecting plate 1 can be fixed by means of several screws 15 set in the fixing port 14. After fixation, the junction box body 2 can be fixedly connected to the connecting plate 1 by means of the cooperation of the clamping block 3 and the fixing assembly 5.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A junction box structure that is easy to disassemble and assemble, characterized by: The invention comprises a connecting plate (1) and a junction box body (2), wherein the connecting plate (1) is fixedly mounted on a wall, a clamping block (3) is provided on the junction box body (2), a bayonet (4) is provided on the connecting plate (1), the clamping block (3) is movably mounted in the bayonet (4), and a fixing component (5) is provided between the junction box body (2) and the clamping block (3).

2. The junction box structure that is easy to disassemble and assemble according to claim 1, characterized in that: The fixing assembly (5) includes a slide rod (6) and an extension rod (7), wherein the slide rod (6) is slidably mounted on the junction box body (2), and the extension rod (7) is slidably mounted on the outer wall of one side of the slide rod (6). An opening (8) is provided on the junction box body (2), and the extension rod (7) is slidably mounted in the opening (8). A spring (9) is provided between the opening (8) and the extension rod (7).

3. The junction box structure that is easy to disassemble and assemble according to claim 2, characterized in that: A limiting block (10) is provided on the slide bar (6), and the limiting block (10) is rotatably mounted on the outer wall of the upper side of the slide bar (6).

4. The junction box structure that is easy to disassemble and assemble according to claim 3, characterized in that: A limiting opening (11) is provided on the connecting plate (1), and the limiting block (10) is movably connected to the inner wall of the limiting opening (11).

5. The junction box structure that is easy to disassemble and assemble according to claim 4, characterized in that: The extension rod (7) is provided with a pin block (12), the connecting plate (1) is provided with a connecting opening (13), and the pin block (12) is movably installed in the connecting opening (13).

6. The junction box structure that is easy to disassemble and assemble according to claim 5, characterized in that: A fixing opening (14) is provided on the connecting plate (1), and a screw (15) is provided in the fixing opening (14).

7. The junction box structure that is easy to disassemble and assemble according to claim 6, characterized in that: One end of the screw (15) passes through the fixing opening (14) and extends into the wall.

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