Power distribution cabinet capable of rapidly installing components

Abstract

The utility model relates to the technical field of power distribution cabinet device assembly, and discloses a power distribution cabinet capable of quickly installing components, which comprises a power distribution cabinet, a connecting plate, a fixing block and the components, the fixing block is positioned in an inner cavity of the power distribution cabinet and is attached to the inner cavity of the power distribution cabinet, and the connecting plate is positioned on the front side of the fixing block and is attached to the inner cavity of the fixing block. In order to facilitate unified installation of a plurality of components, the components need to be clamped on the surface of a connecting plate in the process of assembling the power distribution cabinet and the components, and the purpose of rapidly installing the plurality of components is achieved through mutual cooperation of the connecting plate and the power distribution cabinet. The problem that the connecting plate and the power distribution cabinet can be assembled and fixed only by consuming long time and energy is solved, so that the effect of fixing and assembling a plurality of components can be achieved, and the assembly convenience of the components is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinet component assembly, and in particular relates to a power distribution cabinet capable of quickly installing components. Background Art

[0002] A power distribution cabinet is a device used to distribute, control and protect electrical energy, and is commonly used in industrial, commercial and residential buildings. It usually contains multiple electrical components such as switches, circuit breakers, fuses, contactors, and equipment for monitoring and controlling parameters such as current and voltage. The function of a power distribution cabinet is to distribute the electrical energy from the power supply to various electrical equipment or loads, and to ensure fault protection such as overload and short circuit when necessary.

[0003] Components are the basic parts that make up the circuit, such as resistors, capacitors, inductors, diodes, transistors, etc. These components have different functions in the circuit, such as resistors are used to limit current, capacitors are used to store charge, inductors are used to store energy, etc. The role of components in the distribution cabinet is to form various circuits for realizing the control, distribution and protection functions of electric energy. The problem with the above technology is that in the process of assembling the distribution cabinet with the components, in order to facilitate the unified installation of multiple components, it is necessary to connect the components to the surface of the connecting plate and the connection plate and cooperate with the distribution cabinet to achieve the purpose of rapid installation of multiple components. However, in the process of assembling the connection plate and the distribution cabinet, it takes a long time and effort to assemble and fix the connection plate and the distribution cabinet, so as to achieve the effect of fixing and assembling multiple components, thereby reducing the convenience of component assembly. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a power distribution cabinet capable of quickly installing components, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a power distribution cabinet capable of quickly installing components, comprising a power distribution cabinet, a connecting plate, a fixing block and components, wherein the fixing block is located in the inner cavity of the power distribution cabinet and is in contact with the inner cavity of the power distribution cabinet, the connecting plate is located at the front side of the fixing block and is fitted with the inner cavity of the fixing block, the number of the components is multiple and is evenly distributed on the front side of the connecting plate and is fixedly installed on the front side of the connecting plate, placement grooves are provided at the top and bottom of the inner cavity of the fixing block; a positioning mechanism used in conjunction with the components is provided in the inner cavity of the placing groove; and a transmission mechanism used in conjunction with the positioning mechanism is provided in the inner cavity of the placing groove.

[0006] In order to improve the convenience of installation of components, preferably, the positioning mechanism includes two positioning rods, two extrusion blocks and two tension springs, the two positioning rods are respectively located on the left and right sides of the inner cavity of the placement groove, the two extrusion blocks are respectively located at the opposite ends of the two positioning rods and fixedly connected to the surface of the positioning rods, the two tension springs are respectively located on the opposite sides of the two extrusion blocks and fixedly connected to the surface of the extrusion blocks, and the side of the tension spring close to the inner wall of the placement groove is fixedly connected to the inner wall of the placement groove. By setting the positioning mechanism, the positioning rod can achieve the function of quickly installing multiple components through the mutual cooperation of the fixing block and the connecting plate, avoiding the situation that when multiple components need to be installed, the components cannot be combined and fixed with the distribution cabinet through the connecting plate.

[0007] In order to improve the mobility of the positioning mechanism, preferably, the transmission mechanism includes a movable block, two traction rods and a transmission rod. The movable block is located at the top of the inner cavity of the placement groove, and the two traction rods are respectively located on the left and right sides of the bottom of the movable block and are fixedly connected to the bottom of the movable block. The transmission rod is located on the front side of the movable block and is fixedly connected to the front side of the movable block. The surface of the front side of the traction rod is in contact with the surface of the top of the extrusion block. By setting up the transmission mechanism, the movable block can achieve the function of quickly driving the positioning rod to move through the mutual cooperation of the traction rod and the extrusion block, thereby avoiding the situation where the connecting plate cannot be separated from the fixed state when multiple components need to be removed.

[0008] In order to improve the moving stability of the transmission mechanism, preferably, the left and right sides of the inner cavity of the movable block are movably connected with cylindrical rods, the bottoms of the two cylindrical rods are fixedly connected with support plates, and the tops of the cylindrical rods are fixedly connected to the inner walls of the placement grooves. By arranging the cylindrical rods and the support plates, the support plates can guide the moving block through the cylindrical rods, thereby avoiding the displacement of the moving block during the movement.

[0009] In order to improve the moving stability of the positioning mechanism, preferably, the bottom of the extrusion block is fixedly connected with a plug-in rod, the surface of the plug-in rod is sleeved with a plug-in block, and the plug-in block is fixedly connected to the inner wall of the placement groove on one side close to the inner wall of the placement groove. By setting the plug-in rod and the plug-in block, the plug-in block can limit the extrusion block and the positioning rod through the plug-in rod, thereby avoiding the problem of shaking of the positioning rod and the extrusion block when moving.

[0010] In order to improve the docking effect of the positioning rod, preferably, connecting holes are opened on the left and right sides of the inner cavity of the fixed block, and positioning grooves are opened on the left and right sides of the connecting plate. The opposite sides of the two positioning rods pass through the connecting holes and extend to the inner cavity of the positioning groove. By setting the connecting holes and the positioning grooves, the connecting holes can enable the positioning rod to be quickly docked with the positioning grooves.

[0011] In order to improve the movement effect of the transmission rod, preferably, movable holes are opened at the top and bottom of the front side of the fixed block, and the front side of the transmission rod passes through the movable holes and extends to the front side of the fixed block. By setting the movable holes, the movable holes prevent the transmission rod from contacting the inner wall of the fixed block during movement to generate friction.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a power distribution cabinet, a connecting plate, a fixing block, components, a placement slot, a positioning mechanism and a transmission mechanism, and a plurality of components are clamped with the connecting plate in sequence. The transmission rod is pulled to move according to the opening track of the movable hole. The transmission rod drives the movable block to move during the movement, and the movable block drives the traction rods on both sides to contact the surface of the extrusion block and exert force on the extrusion block during the movement. After the extrusion block is exerted with force, the positioning rod is driven to move and the tension spring is stretched. After the positioning rod is moved to a suitable position, a plurality of components are connected to the connecting plate through the connecting plate. The inner cavity of the fixed block is fitted and docked. After the docking is completed, the transmission rod is released, and the movable block and the traction rod will fall downward by themselves to reset. During the resetting process, the traction rod will make the extrusion block lose the stress state. After the extrusion block loses the stress state, the tension of the tension spring contracts, and it will quickly drive the positioning rod to insert into the inner cavity of the positioning groove through the extrusion block. After the positioning rod is inserted into the inner cavity of the positioning groove, the fixed block and the connecting plate can cooperate with each other to achieve the effect of quickly installing multiple components, thereby improving the convenience of assembling components with the distribution cabinet through the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the distribution of components inside a power distribution cabinet provided by an embodiment of the utility model;

[0016] Figure 3 It is a cross-sectional view of a connecting plate and a fixing block provided by an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection of the internal structure of the placement slot provided by the embodiment of the utility model;

[0018] Figure 5 The utility model embodiment provides Figure 3 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. distribution cabinet; 2. connecting plate; 3. fixing block; 4. components; 5. placement slot; 6. positioning mechanism; 7. transmission mechanism; 601. positioning rod; 602. extrusion block; 603. tension spring; 701. movable block; 702. traction rod; 703. transmission rod; 8. cylindrical rod; 9. support plate; 10. plug-in rod; 11. plug-in block; 12. connection hole; 13. positioning slot; 14. movable hole. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4As shown, a power distribution cabinet for quickly installing components provided by an embodiment of the utility model includes a power distribution cabinet 1, a connecting plate 2, a fixing block 3 and a component 4, the fixing block 3 is located in the inner cavity of the power distribution cabinet 1 and is in contact with the inner cavity of the power distribution cabinet 1, the connecting plate 2 is located at the front side of the fixing block 3 and is in contact with the inner cavity of the fixing block 3, the number of components 4 is multiple and is evenly distributed on the front side of the connecting plate 2 and is fixedly installed on the front side of the connecting plate 2, and placement grooves 5 are provided on the top and bottom of the inner cavity of the fixing block 3; the inner cavity of the placement groove 5 is provided with a positioning mechanism 6 used in conjunction with the component 4; the inner cavity of the placement groove 5 is provided with a transmission mechanism 7 used in conjunction with the positioning mechanism 6, and the positioning mechanism 6 includes two positioning rods 601, two extrusion blocks 602 and two tension springs 603, two The positioning rods 601 are respectively located on the left and right sides of the inner cavity of the placement groove 5, the two extrusion blocks 602 are respectively located at the opposite ends of the two positioning rods 601 and are fixedly connected to the surfaces of the positioning rods 601, the two tension springs 603 are respectively located on the opposite sides of the two extrusion blocks 602 and are fixedly connected to the surfaces of the extrusion blocks 602, and the side of the tension spring 603 close to the inner wall of the placement groove 5 is fixedly connected to the inner wall of the placement groove 5. By setting the positioning mechanism 6, the positioning rods 601 can achieve the function of quickly installing multiple components 4 through the mutual cooperation of the fixing blocks 3 and the connecting plate 2, avoiding the situation where the components 4 cannot be combined and fixed with the distribution cabinet 1 through the connecting plate 2 when multiple components 4 need to be installed. The transmission mechanism 7 includes The movable block 701, two traction rods 702 and a transmission rod 703, the movable block 701 is located at the top of the inner cavity of the placement groove 5, the two traction rods 702 are respectively located on the left and right sides of the bottom of the movable block 701 and are fixedly connected to the bottom of the movable block 701, the transmission rod 703 is located at the front side of the movable block 701 and is fixedly connected to the front side of the movable block 701, the surface of the front side of the traction rod 702 is in contact with the surface of the top of the extrusion block 602, and by setting the transmission mechanism 7, the movable block 701 can achieve the function of quickly driving the positioning rod 601 to move through the mutual cooperation of the traction rod 702 and the extrusion block 602, thereby avoiding the situation that the connecting plate 2 cannot be separated from the fixed state when multiple components 4 need to be removed, and the inner cavity of the movable block 701 The left and right sides are movably connected with cylindrical rods 8, and the bottoms of the two cylindrical rods 8 are fixedly connected with support plates 9. The tops of the cylindrical rods 8 are fixedly connected to the inner walls of the placement grooves 5. By setting the cylindrical rods 8 and the support plates 9, the support plates 9 can guide the movable block 701 through the cylindrical rods 8, thereby avoiding the displacement of the movable block 701 during the movement. The bottom of the extrusion block 602 is fixedly connected with a plug-in rod 10, and the surface of the plug-in rod 10 is sleeved with a plug-in block 11. The side of the plug-in block 11 close to the inner wall of the placement groove 5 is fixedly connected to the inner wall of the placement groove 5. By setting the plug-in rod 10 and the plug-in block 11, the plug-in block 11 can limit the extrusion block 602 and the positioning rod 601 through the plug-in rod 10.The problem of the positioning rod 601 and the extrusion block 602 shaking when moving is avoided. The left and right sides of the inner cavity of the fixed block 3 are provided with connection holes 12, and the left and right sides of the connecting plate 2 are provided with positioning grooves 13. The opposite sides of the two positioning rods 601 pass through the connection holes 12 and extend to the inner cavity of the positioning groove 13. By setting the connection holes 12 and the positioning groove 13, the connection holes 12 play a role in enabling the positioning rod 601 to quickly dock with the positioning groove 13. The top and bottom of the front side of the fixed block 3 are provided with movable holes 14. The front side of the transmission rod 703 passes through the movable hole 14 and extends to the front side of the fixed block 3. By setting the movable hole 14, the movable hole 14 avoids the transmission rod 703 from contacting the inner wall of the fixed block 3 during movement to generate friction.

[0023] The working principle of this utility model:

[0024] When in use, multiple components 4 are snap-connected with the connecting plate 2 in sequence, and the transmission rod 703 is pulled to move according to the opening trajectory of the movable hole 14. The transmission rod 703 will drive the movable block 701 to move during the movement, and the movable block 701 will drive the traction rods 702 on both sides to contact the surface of the extrusion block 602 and apply force to the extrusion block 602 during the movement. After the extrusion block 602 is subjected to force, it will drive the positioning rod 601 to move and stretch the tension spring 603. After the positioning rod 601 moves to the appropriate position, the multiple components 4 are fitted and docked with the inner cavity of the fixed block 3 through the connecting plate 2. After the docking is completed After completion, release the transmission rod 703, the movable block 701 and the traction rod 702 will fall downward by themselves to reset, and the traction rod 702 will make the extrusion block 602 lose the stressed state during the resetting process. After the extrusion block 602 loses the stressed state, the tension of the tension spring 603 shrinks, and will quickly drive the positioning rod 601 to insert into the inner cavity of the positioning groove 13 through the extrusion block 602. After the positioning rod 601 is inserted into the inner cavity of the positioning groove 13, the fixing block 3 and the connecting plate 2 can cooperate with each other to achieve the effect of quickly installing multiple components 4, thereby improving the convenience of assembling the components 4 with the distribution cabinet 1 through the connecting plate 2.

[0025] The specific models and specifications of the distribution cabinet 1 and components 4 proposed in this application need to be selected and determined based on the actual specifications of the device. The specific selection calculation method, line connection method and control method all adopt the existing technology in this field, so they will not be described in detail.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A power distribution cabinet capable of quickly installing components, comprising a power distribution cabinet (1), a connecting plate (2), a fixing block (3) and components (4), characterized in that: The fixing block (3) is located in the inner cavity of the power distribution cabinet (1) and is in contact with the inner cavity of the power distribution cabinet (1); the connecting plate (2) is located in front of the fixing block (3) and is in contact with the inner cavity of the fixing block (3); the number of the components (4) is multiple and they are evenly distributed on the front side of the connecting plate (2) and are fixedly installed on the front side of the connecting plate (2); and placement grooves (5) are provided at the top and bottom of the inner cavity of the fixing block (3); The inner cavity of the placement groove (5) is provided with a positioning mechanism (6) used in conjunction with the component (4); The inner cavity of the placement groove (5) is provided with a transmission mechanism (7) used in conjunction with the positioning mechanism (6).

2. A power distribution cabinet capable of quickly installing components as claimed in claim 1, characterized in that: The positioning mechanism (6) comprises two positioning rods (601), two extrusion blocks (602) and two tension springs (603); the two positioning rods (601) are respectively located on the left and right sides of the inner cavity of the placement groove (5); the two extrusion blocks (602) are respectively located at the opposite ends of the two positioning rods (601) and are fixedly connected to the surfaces of the positioning rods (601); the two tension springs (603) are respectively located on the opposite sides of the two extrusion blocks (602) and are fixedly connected to the surfaces of the extrusion blocks (602); and the tension spring (603) is fixedly connected to the inner wall of the placement groove (5) on the side close to the inner wall of the placement groove (5).

3. A power distribution cabinet capable of quickly installing components as claimed in claim 2, characterized in that: The transmission mechanism (7) comprises a movable block (701), two traction rods (702) and a transmission rod (703); the movable block (701) is located at the top of the inner cavity of the placement groove (5); the two traction rods (702) are respectively located at the left and right sides of the bottom of the movable block (701) and are fixedly connected to the bottom of the movable block (701); the transmission rod (703) is located at the front side of the movable block (701) and is fixedly connected to the front side of the movable block (701); the surface of the front side of the traction rod (702) is in contact with the surface of the top of the extrusion block (602).

4. A power distribution cabinet capable of quickly installing components as claimed in claim 3, characterized in that: The left and right sides of the inner cavity of the movable block (701) are movably connected to cylindrical rods (8), the bottoms of the two cylindrical rods (8) are fixedly connected to support plates (9), and the tops of the cylindrical rods (8) are fixedly connected to the inner wall of the placement groove (5).

5. A power distribution cabinet capable of quickly installing components as claimed in claim 2, characterized in that: The bottom of the extrusion block (602) is fixedly connected to a plug rod (10), the surface of the plug rod (10) is sleeved with a plug block (11), and the plug block (11) is fixedly connected to the inner wall of the placement groove (5) on one side thereof close to the inner wall of the placement groove (5).

6. A power distribution cabinet capable of quickly installing components as claimed in claim 2, characterized in that: The left and right sides of the inner cavity of the fixing block (3) are provided with connecting holes (12), the left and right sides of the connecting plate (2) are provided with positioning grooves (13), and the opposite sides of the two positioning rods (601) pass through the connecting holes (12) and extend to the inner cavity of the positioning grooves (13).

7. A power distribution cabinet capable of quickly installing components as claimed in claim 3, characterized in that: The top and bottom of the front side of the fixed block (3) are both provided with movable holes (14), and the front side of the transmission rod (703) passes through the movable hole (14) and extends to the front side of the fixed block (3).

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