Wiring device for electric appliance wire construction

Abstract

The utility model discloses a wiring device for electrical appliance wire construction, and particularly relates to the technical field of wiring devices for electrical construction, which comprises a cabinet body, the top of the cabinet body is provided with an air hole, and a plurality of wiring plates are sequentially arranged in the cabinet body from top to bottom. The rotating rod is driven to rotate through transmission of the handle and matched with the chain wheel and the chain to drive the rotating rod on the other side to rotate, so that the connecting rod pulls the inserting rod, one end of the inserting rod is moved out of the inserting hole, fixation of the wiring plate and the fixing block is relieved, and then the wiring plate and the fixing block are dragged up and down to change the height position or the wiring plate is directly pulled out to complete disassembly. After the fixing block moves to a proper position, the force applied to the rotating rod is released, and the inserting rod is reset and inserted into the corresponding inserting hole under the torsion of the torsion spring to complete position fixation; and through the limiting assembly, the position of the rotating rod on one side can be limited and fixed, and the situation that the fixing effect on the fixing block and the wiring plate is affected by accidental rotation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical construction wiring devices, in particular to a wiring device for electrical appliance line construction. Background Art

[0002] The difference between electrical appliances and electrical is the difference in concepts. One is the "device" and the other is the "gas". Electrical is a general term for professional or engineering fields such as the production, transmission, distribution, use and manufacturing of electrical equipment for electric energy; electrical includes electrical appliances. Electrical appliances are electrical tools that connect and disconnect circuits or regulate, control and short-circuit protection and electrical equipment. Electrical appliances are widely used, with various functions and a wide variety of types. Electrical appliances are generally divided into: distribution appliances, control appliances, main command appliances, security appliances, executive appliances, etc. according to their uses; wiring means the arrangement of wire connections between components. First, lay the wires and pass the wires through the holes where the pins with electrical connections are located. In this way, the connection between components can be achieved while welding the components. The components are connected by wires, and the position of each joint and each wire and the control line can be accurately checked through wiring cards.

[0003] The patent with announcement number CN216251650U discloses a quick wiring device for an electrical cabinet. In view of the fact that most commonly used quick wiring devices for electrical cabinets are not convenient for quick fixing and disassembly of wiring boards, which results in a time-consuming cleaning of wiring boards in the later stage, the following scheme is proposed, which includes a cabinet body and multiple wiring boards. The same two-way threaded rod is rotatably installed on the inner walls on the left and right sides of the cabinet body. The outer side of the two-way threaded rod is threadedly connected to two movable plates. A horizontal plate is fixedly installed on the bottom of the movable plate. The two sides of the horizontal plates that are away from each other extend to the outside of the cabinet body and are fixedly installed with vertical plates respectively. Rectangular grooves are provided on the left and right sides of the wiring board. The utility model has a reasonable structural design. Through the clamping fit between the plug board and the wiring board, quick installation and disassembly of the wiring board is achieved, thereby facilitating the cleaning of the wiring board and having high reliability.

[0004] Although the above-mentioned wiring device can conveniently disassemble or install multiple wiring boards during use, if part of the line is damaged and the wiring board needs to be disassembled for inspection and maintenance, the above-mentioned device cannot carry out partial disassembly, inspection and maintenance in a targeted manner, which is inconvenient to use. In addition, the wiring board is not convenient to adjust the corresponding position according to the size of the electronic components for better wiring. It is also inconvenient to install more electronic components. It is inconvenient to use and has relatively poor practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a wiring device for electrical appliance line construction to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a wiring device for the construction of electrical appliance lines, including a cabinet, a ventilation hole is provided on the top of the cabinet, a plurality of wiring boards are sequentially provided in the upper and lower parts of the cabinet, and a plurality of threading holes are provided on the side walls of the wiring boards, a fixing mechanism is provided in the cabinet, and the fixing mechanism is connected to the wiring boards, a limiting assembly is provided in the fixing mechanism, the fixing mechanism includes a sliding rod, and the sliding rod is symmetrically arranged in the cabinet, a plurality of groups of fixed blocks symmetrically arranged on the left and right are provided in the cabinet, and the fixed blocks are sleeved on the outside of the sliding rod, a sliding block 1 is provided on one side of the two fixed blocks, a sliding rail matching with the sliding block 1 is provided on the inner wall of the cabinet, a sliding block 2 is symmetrically provided on the opposite inner side of the fixed block, and the sliding block 2 is fixedly connected to the fixed block, a sliding groove matching with the sliding block 2 is symmetrically provided on the side walls of the wiring board, a chamber is provided in the fixing block, and a rotating rod is rotatably installed in the chamber.

[0007] Furthermore, the fixing mechanism also includes a support rod, and the support rod is symmetrically arranged on the outer wall of the rotating rod, one end of the two support rods are movably connected with an insertion rod through a connecting rod, and the opposite outer ends of the two insertion rods pass through the slider one and the slider two and are inserted into the insertion holes opened in the inner wall of the slide rail and the slide groove, and there are several insertion holes, the outer side of the rotating rod is sleeved with a torsion spring on both sides of the support rod, and the two ends of the torsion spring are fixedly connected to the rotating rod and the inner wall of the chamber respectively, a shell is provided on the back of the two fixing blocks, and a sprocket is sleeved on the outer wall of one end of the rotating rod in the shell, and the two sprockets are connected by a chain, and the limit assembly is installed on the front side of the fixing block on one side, and the wiring board can be conveniently and quickly disassembled and fixed through the fixing mechanism, and the corresponding part of the wiring board can be disassembled and maintained in a targeted manner during inspection and maintenance, which is convenient to use, and the height position of the wiring board can be adjusted to adapt to the wiring use of electronic components of different sizes, and more components can also be installed in the cabinet.

[0008] Furthermore, the limit assembly includes a fixed shell, which is sleeved on the outside of one end of the rotating rod, and the one end of the rotating rod is connected to a baffle in the fixed shell, and the outer wall of the one end of the rotating rod is symmetrically provided with limit bars in the fixed shell, and the limit bar is located on one side of the baffle, and one end of the fixed shell is provided with a through groove adapted to the combined structure of the rotating rod and the limit bar, the outer side of the rotating rod is sleeved with a spring on the outer side of the fixed shell, and the spring is located on the side of the baffle close to the fixed block, one end of the fixed shell is symmetrically provided with plug-in blocks, and the side wall of the fixed block is provided with a slot adapted to the plug-in block, and one end of the fixed shell is connected to a handle, and the rotating rod can be limited and fixed by the limit assembly to avoid accidental rotation and affect the fixing effect of the fixed block and the wiring board.

[0009] Furthermore, the rotating rod is rotatably connected to the fixed block via a bearing, and both ends of the connecting rod are respectively hinged to the supporting rod and the inserting rod to transmit power.

[0010] Furthermore, the cross-sections of the slider 1 and the slider 2 are both isosceles trapezoidal structures, and the slider 1 and the slider 2 are arranged in a vertical position so as to guide the fixed block and guide and support the wiring board.

[0011] Furthermore, the two ends of the spring are fixedly connected to the baffle and the fixed shell respectively, and a rubber pad is provided on the side of the fixed shell close to the fixed block so that the elastic force of the spring can be used to drive the fixed shell to reset. The rubber pad is provided to protect the fixed shell and the fixed block.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model can use the fixing mechanism to rotate the rotating rod extending outside the fixed block at one end when disassembling the wiring board or adjusting the position of the wiring board, and at the same time cooperate with the sprocket and the chain to drive the rotating rod on the other side to rotate, so that the support rod drives the connecting rod to pull the plug rod, so that one end of the plug rod moves out of the socket, thereby releasing the connection and fixation between the fixed block and the cabinet, and then the wiring board and the fixed block can be dragged up and down to change their height position or the wiring board can be directly pulled out to complete the disassembly, and after the fixed block moves to the appropriate position, the force applied to the rotating rod can be released, and the plug rod can be reset and inserted into the corresponding socket under the torsion force of the torsion spring to complete the position fixing, which is convenient to use and more practical;

[0014] 2. The utility model can limit and fix the position of the rotating rod on one side through the limit assembly to prevent accidental rotation from affecting the fixing effect of the fixing block and the wiring board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure between the two fixed blocks, the sprocket and the chain of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure between the fixed shell and the fixed block of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure between the rotating rod and the inserting rod of the utility model;

[0020] Figure 5 This utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0021] In the figure: 1. cabinet; 2. wiring board; 3. sliding rod; 4. fixed block; 5. slider 1; 6. slider 2; 7. rotating rod; 8. supporting rod; 9. connecting rod; 10. plug rod; 11. socket; 12. torsion spring; 13. housing; 14. sprocket; 15. chain; 16. fixed shell; 17. limit strip; 18. baffle; 19. spring; 20. plug block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 - Figure 5 The wiring device for the construction of electrical appliance lines shown in the figure includes a cabinet 1, a ventilation hole is provided on the top of the cabinet 1, a plurality of wiring boards 2 are sequentially arranged in the upper and lower parts of the cabinet 1, and a plurality of threading holes are opened on the side walls of the wiring boards 2, a fixing mechanism is provided in the cabinet 1, and the fixing mechanism is connected to the wiring boards 2, a limiting component is provided in the fixing mechanism, the fixing mechanism includes a slide bar 3, and the slide bar 3 is symmetrically arranged in the cabinet 1, a plurality of groups of fixed blocks 4 symmetrically arranged in the cabinet 1 are provided, and the fixed blocks 4 are sleeved on the outside of the slide bar 3, a slide block 1 5 is provided on one side of two fixed blocks 4, a slide rail adapted to the slide block 1 5 is opened on the inner wall of the cabinet 1, a slide block 2 6 is symmetrically provided on the opposite inner side of the fixed block 4, and the slide block 2 6 is fixedly connected to the fixed block 4, a slide groove adapted to the slide block 2 6 is symmetrically opened on the side walls of the wiring boards 2, a chamber is opened in the fixed block 4, and a rotating rod 7 is rotatably installed in the chamber.

[0024] In this example, the fixing mechanism also includes a support rod 8, and the support rod 8 is symmetrically arranged on the outer wall of the rotating rod 7. One end of the two support rods 8 is movably connected to the plug rod 10 through the connecting rod 9, and the relatively outer ends of the two plug rods 10 pass through the slider 1 5 and the slider 2 6 respectively and are inserted into the insertion holes 11 opened on the inner wall of the slide rail and the slide groove, and the insertion holes 11 are opened in a plurality of numbers. The outer side of the rotating rod 7 is sleeved with torsion springs 12 on both sides of the support rod 8, and the two ends of the torsion spring 12 are fixedly connected to the rotating rod 7 and the inner wall of the chamber respectively. The back of the two fixing blocks 4 is provided with a shell 13, and the rotating rod The outer wall at one end is sleeved with a sprocket 14 in the shell 13, and the two sprockets 14 are connected by a chain 15. The limit assembly is installed on the front of the fixed block 4 on one side. Through the fixing mechanism, the wiring board 2 can be easily and quickly disassembled and fixed, and the corresponding part of the wiring board 2 can be disassembled and maintained in a targeted manner during inspection and maintenance. It is convenient to use, and the height position of the wiring board 2 can be adjusted to adapt to the wiring of electronic components of different sizes, and more components can be installed in the cabinet 1. In this example, the limit assembly includes a fixed shell 16, which is sleeved on the outer side of one end of the rotating rod 7, and the one end of the rotating rod 7 is connected to a baffle 18 in the fixed shell 16. The outer wall of one end of the rotating rod 7 is symmetrically provided with a limit bar 17 in the fixed shell 16, and the limit bar 17 is located on one side of the baffle 18. One end of the fixed shell 16 is provided with a through groove adapted to the combined structure of the rotating rod 7 and the limit bar 17. The outer side of the rotating rod 7 is sleeved with a spring 19 on the outer side of the fixed shell 16, and the spring 19 is located on the side of the baffle 18 close to the fixed block 4. One end of the fixed shell 16 is symmetrically provided with an insert block 20, and the side wall of the fixed block 4 is provided with a slot adapted to the insert block 20. One end of the fixed shell 16 is connected with a handle. Through the limit assembly, the rotating rod 7 can be limited and fixed to avoid accidental rotation and affect the fixing effect of the fixed block 4 and the wiring board 2. In this example, the rotating rod 7 is rotatably connected to the fixed block 4 through a bearing, and the two ends of the connecting rod 9 are respectively hinged to the support rod 8 and the insert rod 10 to transmit power. In this example, the cross-sections of the slider 1 5 and the slider 2 6 are both isosceles trapezoidal structures, and the slider 1 5 and the slider 2 6 are arranged in a vertical position so as to guide the fixed block 4 and guide and support the wiring board 2. In this example, the two ends of the spring 19 are respectively fixedly connected to the baffle 18 and the fixed shell 16, and a rubber pad is provided on a side wall of the fixed shell 16 close to the fixed block 4 so as to use the elastic force of the spring 19 to drive the fixed shell 16 to reset, and the rubber pad is provided so as to protect the fixed shell 16 and the fixed block 4.

[0025] The working principle of the utility model is as follows: when in use, the fixed shell 16 is moved by pulling the handle, so that the fixed shell 16 moves along the rotating rod 7 and cooperates with the baffle 18 to squeeze the spring 19, and at the same time, the fixed shell 16 drives the plug 20 to move out of the slot, and then the fixed shell 16 is rotated by the handle, and then the rotating rod 7 is driven to rotate in cooperation with the through slot and the combined structure of the rotating rod 7 and the limit bar 17, so that the rotating rod 7 drives the sprocket 14 connected at one end to rotate, and cooperates with the chain 15 to transmit power to drive the sprocket 14 on the other side to drive the connected rotating The rod 7 rotates, so that the rotating rod 7 will twist the torsion spring 12, and at the same time, the rotating rod 7 will drive the support rod 8, so that the support rod 8 will drive the connecting rod 9, and then pull the connected plug rod 10, so that the relatively outer ends of the two plug rods 10 move out of the insertion hole 11, and the fixation of the fixed block 4 and the wiring board 2 is released. Then, the wiring board 2 can be pulled out to complete the removal of the wiring board 2, or the fixed block 4 and the wiring board 2 can be dragged up or down to move, so that the fixed block 4 slides along the slide bar 3, and the wiring board 2 and the fixed block 4 move to a suitable position. After the handle is in the position, the force applied to the handle can be released, so that the rotating rod 7 is reset and rotated under the torsion of the torsion spring 12, thereby driving the support rod 8 and the connecting rod 9, thereby pushing the plug rod 10 to reset, so that the plug rods 10 on both sides will be inserted into the corresponding jacks 11, so that the fixed block 4 and the wiring board 2 are installed and fixed, and the height position of the wiring board 2 and the distance between the connected wiring boards 2 are changed, so that corresponding adjustments can be made according to electronic components of different sizes for wiring, which is convenient to use. At the same time, when maintenance is required, the wiring board 2 with problems can be disassembled and maintained in a targeted manner, which is convenient to use and more practical; while the rotating rod 7 is reset and rotated, the fixed shell 16 will be driven to rotate by the limit strip 17 in cooperation with the through groove, and the fixed shell 16 will reset and move under the elastic force of the spring 19, so that the fixed shell 16 pushes the plug block 20 to move and insert into the slot provided on the side wall of the fixed block 4, completing the limit fixation of the rotating rod 7, avoiding accidental rotation of the rotating rod 7 to affect the fixing effect of the fixed block 4 and the wiring board 2, and more practical.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wiring device for electrical appliance wiring construction, comprising a cabinet (1), wherein the top of the cabinet (1) is provided with a vent hole, characterized in that: A plurality of wiring boards (2) are sequentially arranged in the upper and lower parts of the cabinet (1), and a plurality of threading holes are provided on the side wall of the wiring board (2). A fixing mechanism is provided in the cabinet (1), and the fixing mechanism is connected to the wiring board (2). A limit assembly is provided in the fixing mechanism. The fixing mechanism comprises a slide bar (3), and the slide bar (3) is symmetrically arranged in the cabinet (1). A plurality of groups of fixed blocks (4) are symmetrically arranged in the left and right parts of the cabinet (1), and the fixed blocks (4) are sleeved on the outside of the slide bar (3). One side of two fixed blocks (4) is provided with a slide rail adapted to the slide bar (5). A slide bar (6) is symmetrically provided on the opposite inner side of the fixed block (4), and the slide bar (6) is fixedly connected to the fixed block (4). A slide groove adapted to the slide bar (6) is symmetrically provided on the side wall of the wiring board (2). A chamber is provided in the fixed block (4), and a rotating rod (7) is rotatably installed in the chamber.

2. A wiring device for electrical appliance line construction according to claim 1, characterized in that: The fixing mechanism also includes a support rod (8), and the support rod (8) is symmetrically arranged on the outer wall of the rotating rod (7), one end of the two support rods (8) is movably connected to an insertion rod (10) through a connecting rod (9), and the opposite outer ends of the two insertion rods (10) pass through the slider 1 (5) and the slider 2 (6) respectively and are inserted into the insertion holes (11) provided on the inner wall of the slide rail and the slide groove, and a plurality of insertion holes (11) are provided, and the outer side of the rotating rod (7) is sleeved with a torsion spring (12) on both sides of the support rod (8), and the two ends of the torsion spring (12) are respectively fixedly connected to the rotating rod (7) and the inner wall of the chamber, and the back of the two fixed blocks (4) is provided with a shell (13), and the outer wall of one end of the rotating rod (7) is sleeved with a sprocket (14) in the shell (13), and the two sprockets (14) are connected by a chain (15), and the limiting component is installed on the front side of the fixed block (4) on one side.

3. A wiring device for electrical appliance line construction according to claim 1, characterized in that: The limiting assembly comprises a fixed shell (16), the fixed shell (16) is sleeved on the outer side of one end of the rotating rod (7), the one end of the rotating rod (7) is connected to a baffle (18) in the fixed shell (16), the outer wall of one end of the rotating rod (7) is symmetrically provided with a limiting strip (17) in the fixed shell (16), and the limiting strip (17) is located on one side of the baffle (18), one end of the fixed shell (16) is provided with a through groove adapted to the combined structure of the rotating rod (7) and the limiting strip (17), the outer side of the rotating rod (7) is sleeved with a spring (19) on the outer side of the fixed shell (16), and the spring (19) is located on the side of the baffle (18) close to the fixed block (4), one end of the fixed shell (16) is symmetrically provided with an insert block (20), the side wall of the fixed block (4) is provided with a slot adapted to the insert block (20), and one end of the fixed shell (16) is connected to a handle.

4. A wiring device for electrical appliance line construction according to claim 2, characterized in that: The rotating rod (7) is rotatably connected to the fixed block (4) via a bearing, and the two ends of the connecting rod (9) are respectively hinged to the supporting rod (8) and the inserting rod (10).

5. A wiring device for electrical appliance line construction according to claim 2, characterized in that: The cross-sections of the slider 1 (5) and the slider 2 (6) are both isosceles trapezoidal structures, and the slider 1 (5) and the slider 2 (6) are arranged in a vertical position.

6. A wiring device for electrical appliance line construction according to claim 3, characterized in that: The two ends of the spring (19) are respectively fixedly connected to the baffle (18) and the fixed shell (16); a rubber pad is provided on one side wall of the fixed shell (16) close to the fixed block (4).

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