Stable connecting device easy to disassemble in modular system integration

Abstract

The utility model discloses an easily disassembled stable connecting device in modular system integration, which belongs to the technical field of modular system connecting devices, and comprises a fixed seat, the outer surface of the fixed seat is sleeved with a clamping sleeve, the inner wall of the fixed seat is fixedly connected with a fixed plate, the interior of the fixed seat is slidably connected with two clamping blocks, and the two clamping blocks are fixedly connected with the fixed plate. The left side faces of the two clamping blocks are inclined faces with certain angles, the front faces and the back faces of the two clamping blocks are fixedly connected with pushing plates, and one side face of each pushing plate makes contact with the inner wall of the fixing base. According to the easy-to-disassemble stable connecting device in modular system integration, the clamping blocks are pushed out from the interiors of the clamping grooves, the clamping sleeves and the electrical modules on the clamping sleeves can be quickly disassembled at the moment, modules at other positions do not need to be disassembled, when one module is damaged and needs to be replaced, the module can be conveniently and quickly disassembled, and the replacement efficiency of the module is improved. And the disassembly and replacement convenience of different damaged modules of the modular system is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of modular system connecting device, and particularly relates to a stable connecting device easy to disassemble in modular system integration. BACKGROUND

[0002] In order to make each component in the electrical system more convenient and fast to assemble and use, a modular integrated system is usually used to assemble each electrical facility in the electrical system, and a connecting device is used to stably fix the integrated modules in the modular electrical system together.

[0003] The utility model discloses a modular electrical device connecting system, including electric energy meter wiring module and collection terminal wiring module, electric energy meter wiring module and collection terminal wiring module are connected through the connecting line, and electric energy meter wiring module is equipped with the first wiring end that is connected with electric energy meter, and collection terminal wiring module is equipped with the second wiring end that is connected with collection terminal.

[0004] The above technical scheme replaces the existing wiring device by the modular structure design to ensure the stability of the connection between devices, but the connecting device of the modular system integrated module can only stably connect multiple electrical modules together, and cannot conveniently and quickly disassemble the module when one of the modules is damaged and needs to be replaced. The surrounding other modules need to be disassembled first, and then the damaged module can be replaced smoothly, which greatly affects the disassembly and replacement convenience of different modules of the modular system.

[0005] Therefore, the application provides a stable connecting device easy to disassemble in modular system integration to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The application aims to solve the problem that the module cannot be conveniently and quickly disassembled when one of the modules is damaged and needs to be replaced in the prior art, and provides a stable connecting device easy to disassemble in modular system integration.

[0007] In order to achieve the above purpose, the application adopts the following technical scheme:

[0008] The utility model provides a kind of stable connecting device of easy disassembly in modular system integration, including fixed seat, the outer surface of the fixed seat is sleeved with clamping sleeve, the inner wall of the fixed seat is fixedly connected with fixed plate, the inside of the fixed seat is slidably connected with two clamping blocks, the left side of two The front and back of the clamping block are fixedly connected with push plate, the side surface of each push plate is in contact with the inner wall of fixed seat, the upper surface and bottom surface of the fixed plate are fixedly connected with two compression springs, the side surface of two clamping blocks is fixedly connected with four compression springs respectively, the inner top wall and inner bottom wall of the clamping sleeve are provided with clamping groove, two clamping blocks are clamped in the inside of clamping groove, the upper surface and bottom surface of the fixed seat are provided with two sliding grooves, the inside of the clamping sleeve is slidably connected with two pressing frames, two pressing frames are slidably connected in the inside of sliding groove, the side surface of two pressing frames is in contact with the side surface of four push plates respectively, the inner wall of two pressing frames is fixedly connected with two reset springs, the other end of four reset springs is fixedly connected with the upper surface and bottom surface of clamping sleeve respectively, the left side of the fixed plate is fixedly connected with fixed disc, the left side of the fixed disc is fixedly connected with auxiliary spring, the left end of the auxiliary spring is fixedly connected with top frame, the left side of the top frame is in contact with the inner side wall of clamping sleeve, the top frame is slidably connected in the inside of fixed seat.

[0009] Preferably, the front and back of the fixed seat are fixedly connected with mounting plate, the inside of each mounting plate is threadedly connected with two screws, and the right end of each screw penetrates to the right side of the mounting plate.

[0010] Preferably, the left side of the clamping sleeve is fixedly connected with assembly plate, and the left side of the assembly plate is provided with four assembly holes.

[0011] Preferably, the inside of the assembly plate is slidably connected with two positioning pins, the right end of two positioning pins is fixedly connected with positioning plate, and the side surface of two positioning plates is fixedly connected with the front and back of the fixed seat respectively.

[0012] Preferably, the two side surfaces of two clamping blocks are fixedly connected with limiting strips, and the side surface of each limiting strip is in contact with the inner wall of the fixed seat.

[0013] Preferably, the inner wall of each compression spring is provided with a first telescopic rod, the telescopic end of each first telescopic rod is fixedly connected with the side surface of the clamping block, and the other end of each first telescopic rod is fixedly connected with the side surface of the fixed plate.

[0014] Preferably, the inside of the auxiliary spring is provided with a second telescopic rod, the telescopic end of the second telescopic rod is fixedly connected with the inside wall of the top frame, and the other end of the second telescopic rod is fixedly connected with the left side of the fixing disc.

[0015] To sum up, the technical effects and advantages of the present application are:

[0016] By setting the clamping block to cooperate with the compression spring and the clamping groove, the clamping sleeve can be quickly clamped and fixed, preventing the clamping sleeve from loosening from the fixing seat, ensuring that different electrical modules can be quickly integrated and modularly assembled, and by pressing the pressing frame to cooperate with the pushing plate, the clamping block can be pushed out from the inside of the clamping groove, so that the clamping sleeve and the electrical module on the clamping sleeve can be quickly disassembled without disassembling other modules, facilitating the disassembly of the module when one module needs to be replaced, and increasing the convenience of disassembling and replacing different modules of the modular system. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic view of the assembling plate of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic view of the fixing seat and the clamping seat of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic view of the clamping block of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic view of the fixing seat after modularized centralized assembly of the utility model.

[0021] In the drawing: 1, fixing seat; 2, clamping sleeve; 3, fixing plate; 4, clamping block; 5, pushing plate; 6, compression spring; 7, clamping groove; 8, sliding groove; 9, pressing frame; 10, return spring; 11, fixing disc; 12, auxiliary spring; 13, top frame; 14, mounting plate; 15, screw; 16, assembling plate; 17, assembling hole; 18, positioning pin; 19, positioning plate; 20, limiting strip; 21, first telescopic rod; 22, second telescopic rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Reference Figures 1-4The utility model provides a kind of stable connecting device of easy disassembly in modular system integration, including fixed seat 1, the outer surface of fixed seat 1 is equipped with clamping sleeve 2, the front and back of fixed seat 1 are fixedly connected with mounting plate 14, the inside of each mounting plate 14 is threadedly connected with two screws 15, the right end of each screw 15 is penetrated to the right side of mounting plate 14, and mounting plate 14 cooperates screw 15 can fixed seat 1 be fixed on modular system centralized assembly fixing frame, guarantee the installation firmness of fixed seat 1.

[0024] The inner wall of fixed seat 1 is fixedly connected with fixed plate 3, two clamping blocks 4 are slidably connected in the inside of fixed seat 1, the left side of two clamping blocks 4 is inclined surface of a certain angle, the front and back of two clamping blocks 4 are fixedly connected with push plate 5, the side surface of each push plate 5 is in contact with the inner wall of fixed seat 1, the left side of clamping sleeve 2 is fixedly connected with assembly plate 16, four assembly holes 17 are formed in the left side of assembly plate 16, and the electrical element needing modular centralized assembly can be conveniently fixed on clamping sleeve 2 by assembly plate 16 cooperating with assembly hole 17, so that the installation convenience of electrical element is increased.

[0025] The upper surface and bottom of fixed plate 3 are fixedly connected with two compression springs 6, the end away from fixed plate 3 of four compression springs 6 is fixedly connected with the side surface of two clamping blocks 4 close to each other respectively, two positioning pins 18 are slidably connected in the inside of assembly plate 16, the right end of two positioning pins 18 is fixedly connected with positioning plate 19, the side surface close to each other of two positioning plates 19 is fixedly connected with the front and back of fixed seat 1 respectively, and the docking accuracy of clamping sleeve 2 and fixed seat 1 can be increased by positioning plate 19 cooperating with positioning pin 18 and assembly plate 16.

[0026] The inner top wall and inner bottom wall of clamping sleeve 2 are provided with clamping groove 7, and two clamping blocks 4 are clamped in the inside of clamping groove 7, the upper surface and bottom of fixed seat 1 are provided with two sliding grooves 8, two pressing frames 9 are slidably connected in the inside of clamping sleeve 2, two pressing frames 9 are slidably connected in the inside of sliding groove 8, the side surface of two clamping blocks 4 is fixedly connected with limiting strip 20, the side surface of each limiting strip 20 is in contact with the inner wall of fixed seat 1, limiting strip 20 can limit the position of clamping block 4 in fixed seat 1, prevent clamping block 4 from loosening in fixed seat 1, and guarantee the use reliability of clamping block 4.

[0027] The left side of the fixed plate 3 is fixedly connected with a fixed disc 11, the left side of the fixed disc 11 is fixedly connected with an auxiliary spring 12, the left end of the auxiliary spring 12 is fixedly connected with a top frame 13, the left side of the top frame 13 is located at the inner side wall of the clamping sleeve 2, the top frame 13 is slidingly connected in the interior of the fixed base 1, the interior of the auxiliary spring 12 is provided with a second telescopic rod 22, the telescopic end of the second telescopic rod 22 is fixedly connected with the inner side wall of the top frame 13, the other end of the second telescopic rod 22 is fixedly connected with the left side of the fixed disc 11, and the second telescopic rod 22 can increase the telescopic stability of the auxiliary spring 12, so that the auxiliary spring 12 will not be excessively bent during use.

[0028] The left side of the fixed plate 3 is fixedly connected with a fixed disc 11, the left side of the fixed disc 11 is fixedly connected with an auxiliary spring 12, the left end of the auxiliary spring 12 is fixedly connected with a top frame 13, the left side of the top frame 13 is located at the inner side wall of the clamping sleeve 2, the top frame 13 is slidingly connected in the interior of the fixed base 1, the interior of the auxiliary spring 12 is provided with a second telescopic rod 22, the telescopic end of the second telescopic rod 22 is fixedly connected with the inner side wall of the top frame 13, the other end of the second telescopic rod 22 is fixedly connected with the left side of the fixed disc 11, and the second telescopic rod 22 can increase the telescopic stability of the auxiliary spring 12, so that the auxiliary spring 12 will not be excessively bent during use.

[0029] The working principle of the utility model is: in use, first, the fixed seat 1 is fixed on the modular system centralized assembly fixing frame through the installation plate 14 and cooperation screw 15, then the electrical element needing modular centralized assembly is fixed on the clamping sleeve 2 through the assembly plate 16 and assembly hole 17, when needing to modularly fix the electrical element, only need to fix multiple fixed seats 1 in parallel, then multiple electrical elements are fixed on the fixed seat 1 through the clamping sleeve 2, when the clamping sleeve 2 is fixed on the fixed seat 1, the assembly plate 16 is positioned through the positioning pin 18 and positioning plate 19, the clamping sleeve 2 is pushed right, when the right side of the clamping sleeve 2 contacts with the inclined surface of the clamping block 4, with the continuous pushing of the clamping sleeve 2, the clamping block 4 can be forced to retract into the fixed seat 1, and the compression spring 6 is forced to retract in cooperation with the fixed plate 3, until the clamping sleeve 2 moves right to the clamping groove 7 and the clamping block 4 are perpendicular, at this time, the clamping block 4 can be pushed into the clamping groove 7 through the elastic force provided by the compression spring 6, thereby fixing the position of the clamping sleeve 2 on the fixed seat 1, and in the moving process of the clamping sleeve 2, the top frame 13 is pushed right to retract into the fixed seat 1 and the auxiliary spring 12 is forced to retract, thereby when the clamping block 4 is pushed into the clamping groove 7, the top frame 13 is pushed left through the elastic force provided by the auxiliary spring 12 to cooperate with the clamping block 4 and the clamping groove 7 to limit the clamping sleeve 2, the clamping right angle clamping torque can be formed, the clamping firmness of the clamping sleeve 2 and the fixed seat 1 is guaranteed, and when the electrical element on one of the clamping sleeves 2 is damaged and needs to be replaced, only need to press two pressing frames 9 at the same time, since the pressing frame 9 slides into the sliding groove 8 with the movement of the clamping sleeve 2, and the pressing frame 9 contacts with the pushing plate 5, thereby when the pressing frame 9 is pressed, the clamping block 4 can be pushed into the fixed seat 1 from the clamping groove 7 through the pushing plate 5, thereby limiting the clamping sleeve 2, at this time, in cooperation with the elastic force provided by the auxiliary spring 12 and the sliding of the pressing frame 9 in the sliding groove 8, the clamping sleeve 2 can be quickly disassembled from the fixed seat 1, when one module is damaged and needs to be replaced, the module can be conveniently and quickly disassembled, without disassembling other modules, the disassembly and replacement convenience of the different modules of the modular system after damage is increased.

[0030] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0031] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and are not to be construed as indicating or implying relative importance or a specific number of the technical features indicated. Thus, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more than two, unless otherwise specifically limited.

[0032] The above description is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A robust connection device for easy disassembly in modular system integration, comprising a fixing base (1), characterized in that: The outer surface of the fixed base (1) is fitted with a snap-fit ​​sleeve (2). The inner wall of the fixed base (1) is fixedly connected with a fixed plate (3). The interior of the fixed base (1) is slidably connected with two snap-fit ​​blocks (4). The left side of the two snap-fit ​​blocks (4) is a slope at a certain angle. The front and back sides of the two snap-fit ​​blocks (4) are fixedly connected with push plates (5). One side of each push plate (5) is in contact with the inner wall of the fixed base (1). The upper surface and bottom surface of the fixed plate (3) are fixedly connected with two compression springs (6). The ends of the four compression springs (6) away from the fixed plate (3) are fixedly connected to the sides of the two snap-fit ​​blocks (4) that are close to each other. The inner top wall and inner bottom wall of the snap-fit ​​sleeve (2) are provided with snap-fit ​​grooves (7). The two snap-fit ​​blocks (4) are snapped into the inside of the snap-fit ​​grooves (7). The upper surface and bottom surface of the fixed base (1) are fixedly connected with two snap-fit ​​blocks (4). Each has two sliding grooves (8). The inside of the snap sleeve (2) is slidably connected to two pushers (9). The two pushers (9) are slidably connected inside the sliding grooves (8). The side of the two pushers (9) that are close to each other is in contact with one side of the four push plates (5). The inner wall of the two pushers (9) is fixedly connected to two return springs (10). The other end of the four return springs (10) is fixedly connected to the upper surface and the bottom surface of the snap sleeve (2). The left side of the fixed plate (3) is fixedly connected to a fixed plate (11). The left side of the fixed plate (11) is fixedly connected to an auxiliary spring (12). The left end of the auxiliary spring (12) is fixedly connected to a top frame (13). The left side of the top frame (13) is in contact with the inner side wall of the snap sleeve (2). The top frame (13) is slidably connected inside the fixed seat (1).

2. The easily disassembled and stable connection device for modular system integration according to claim 1, characterized in that: The mounting base (1) is fixedly connected to the front and back of the mounting plate (14). Each mounting plate (14) is threaded with two screws (15), and the right end of each screw (15) extends through to the right side of the mounting plate (14).

3. The easily disassembled and stable connection device for modular system integration according to claim 1, characterized in that: The left side of the snap-fit ​​sleeve (2) is fixedly connected to an assembly plate (16), and the left side of the assembly plate (16) has four assembly holes (17).

4. The easily disassembled and stable connection device for modular system integration according to claim 3, characterized in that: The assembly plate (16) has two slidably connected internally to two positioning pins (18). The right ends of the two positioning pins (18) are fixedly connected to positioning plates (19). The two positioning plates (19) are fixedly connected to the front and back sides of the fixing seat (1) respectively on their side that are close to each other.

5. A robust connection device for easy disassembly in modular system integration according to claim 1, characterized in that: Both sides of the two snap-fit ​​blocks (4) are fixedly connected with limit strips (20), and one side of each limit strip (20) is in contact with the inner wall of the fixing seat (1).

6. The easily disassembled and stable connection device for modular system integration according to claim 1, characterized in that: Each compression spring (6) has a first telescopic rod (21) on its inner wall. The telescopic end of each first telescopic rod (21) is fixedly connected to one side of the snap-fit ​​block (4), and the other end of each first telescopic rod (21) is fixedly connected to one side of the fixing plate (3).

7. A robust connection device for easy disassembly in modular system integration according to claim 1, characterized in that: The auxiliary spring (12) is provided with a second telescopic rod (22). The telescopic end of the second telescopic rod (22) is fixedly connected to the inner side wall of the top frame (13), and the other end of the second telescopic rod (22) is fixedly connected to the left side of the fixed plate (11).

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