Junction box structure convenient to disassemble and assemble
Technical Field
The utility model belongs to the technical field of junction boxes, and particularly relates to a junction box structure convenient to assemble and disassemble.
Background
The installation between current terminal box and the wall body adopts the bolt installation more, and bolt mounting structure needs the connecting piece of pre-buried wood piece etc. and bolt fastening just can realize terminal box and wall body's fixed in the wall body.
CN202121962816.4 proposes a junction box and wall mounting structure, by inserting the expansion clamping legs at two ends into the slot hole and the mounting slot respectively, the expansion clamping legs comprise at least three elastic clamping legs, and a plurality of elastic clamping legs are arranged at equal intervals along the periphery of the end part of the steel nail. However, in the above application, the mounting is inconvenient to a certain extent, and is unfavorable for rapid and convenient mounting and dismounting.
In summary, the technical problems of the prior art mentioned above are to be solved, so as to facilitate the use.
Disclosure of utility model
The utility model aims to provide a junction box structure convenient to disassemble and assemble, which solves the problems that the junction box structure is inconvenient to install and is not beneficial to quick and convenient installation and disassembly.
In order to achieve the purpose, the junction box structure convenient to disassemble and assemble comprises a connecting plate and a junction box body, wherein the connecting plate is fixedly arranged on a wall surface, a clamping block is arranged on the junction box body, a bayonet is arranged on the connecting plate, the clamping block is movably arranged in the bayonet, and a fixing assembly is arranged between the junction box body and the clamping block.
Preferably, the fixing component comprises 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 of one side of the sliding rod, an opening is formed in the junction box body, the extension rod is slidably mounted in the opening, and a spring is arranged between the opening and the extension rod.
Preferably, the slide bar is provided with a limiting block, and the limiting block is rotatably arranged on the outer wall of the upper side of the slide bar.
Preferably, the connecting plate is provided with a limiting opening, and the limiting block is movably connected with the inner wall of the limiting opening.
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 arranged in the connecting port.
Preferably, the connecting plate is provided with a fixing opening, and a screw is arranged in the fixing opening.
Preferably, one end of the screw penetrates through the fixing opening and extends into the wall body.
The junction box has the technical effects and advantages that when the junction box body is used, the junction plate is fixed on a wall surface through the fixing hole mounting screw, then the junction box body is connected to the junction plate, the lower side of the junction box body is clamped with the bayonet through the clamping block and is connected with the connecting hole arranged on the junction plate through the limiting block, when the junction box body is fixed, the sliding rod can be pressed downwards, the junction plate is tightly attached to the junction plate through the junction box body, the sliding rod is loosened, the junction box body is propped into the opening through the elasticity of the spring, the pin block is connected into the connecting hole, and in order to ensure the installation stability of the junction box body, the limiting block is matched with the limiting hole, and the position of the sliding rod is fixed so as to ensure the use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
Fig. 3 is a schematic diagram of an explosive structure according to the present utility model.
The connecting plate is 1, the connecting plate is 2, the junction box body is 3, the clamping block is 4, the bayonet is 5, the fixing component is 6, the sliding rod is 7, the extension rod is 8, the opening is 9, the spring is 10, the limiting block is 11, the limiting opening is 12, the pin block is 13, the connecting opening is 14, the fixing opening is 15, and the screw is used.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a junction box structure convenient to disassemble and assemble, which is shown in fig. 1-3, and comprises a connecting plate 1 and a junction box body 2, wherein the connecting plate 1 is fixedly arranged on a wall surface, a clamping block 3 is arranged on the junction box body 2, a bayonet 4 is arranged on the connecting plate 1, the clamping block 3 is movably arranged in the bayonet 4, and a fixing component 5 is arranged between the junction box body 2 and the clamping block. The extension rod 7 is provided with a pin block 12, the connecting plate 1 is provided with a connecting port 13, and the pin block 12 is movably arranged in the connecting port 13. When the junction box body 2 is used, firstly, the connecting plate 1 is fixed on a wall surface through the fixing hole 14 and the screw 15 is arranged, then, the junction box body 2 is connected to the connecting plate 1, the lower side of the junction box body 2 is clamped with the bayonet 4 through the clamping block 3, the upper side of the junction box body 2 is fixed through the fixing component 5 and is connected with the connecting hole 13 arranged on the connecting plate 1 through the pin block 12, when the junction box body 2 is fixed, the sliding rod 6 can be pressed downwards, the junction plate 1 is tightly attached to the junction box body 2 through the junction box body 2, the sliding rod 6 is loosened, the extension rod 7 is propped against the upper end of the opening 8 through the elasticity of the spring 9, the pin block 12 is connected in the connecting hole 13, and in order to ensure the installation stability of the junction box body 2, the position of the sliding rod 6 can be fixed through the cooperation of the limiting block 10 and the limiting hole 11, so that the use is ensured.
Specifically, fixed subassembly 5 includes slide bar 6 and extension pole 7, and slide bar 6 slidable mounting is on terminal box body 2, and extension pole 7 slidable mounting has seted up opening 8 on terminal box body 2 at the outer wall of slide bar 6 one side, and extension pole 7 slidable mounting is in opening 8, is provided with spring 9 between opening 8 and the extension pole 7. The slide bar 6 is provided with a limiting block 10, and the limiting block 10 is rotatably mounted on the outer wall of the upper side of the slide bar 6. The connecting plate 1 is provided with a limiting opening 11, and the limiting block 10 is movably connected with the inner wall of the limiting opening 11. The connecting plate 1 is connected with a connecting port 13 arranged on the connecting plate 1 through a pin block 12, when the junction box body 2 is fixed, the sliding rod 6 can be pressed downwards through a spring 9 at the moment, the extending rod 7 penetrates through an opening 8, the pin block 12 arranged at one end is connected with the connecting port 13 arranged on the connecting plate 1 and clings to the connecting plate 1 through the junction box body 2, the sliding rod 6 is loosened, the pressure of the spring 9 is eliminated to extend upwards, the extending rod 7 is propped against the upper end of the opening 8 through upward elastic force, the pin block 12 is connected in the connecting port 13, and in order to ensure the installation stability of the junction box body 2, the position of the sliding rod 6 can be fixed through the cooperation of a limiting block 10 and the limiting opening 11, so that the junction box is ensured to be used.
Specifically, the connecting plate 1 is provided with a fixing opening 14, and a screw 15 is arranged in the fixing opening 14. One end of the screw 15 penetrates the fixing opening 14 and extends into the wall. Referring to fig. 2, when the connecting plate 1 is fixed, the connecting plate 1 can be fixed by screws 15 installed in the fixing openings 14 and screws 15 arranged in the fixing openings 14, and after the fixing, the connecting box body 2 can be fixedly connected with the connecting plate 1 through the matching of the clamping blocks 3 and the fixing components 5.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.