Fast and efficient drawer dynamic and static plug-in

Abstract

The utility model discloses a rapid and efficient drawer dynamic and static plug-in, which comprises a dynamic plug-in main body connected to a drawer; the static plug-in main body is connected to the cabinet body partition plate, and the static plug-in main body is in plug-in connection with one end of the movable plug-in main body; the first connector is arranged at the other end of the movable plug-in body, and a first inner space is formed in the first connector; the first torque screw is arranged on the first joint and presses one end part of the first cable in the first inner space; the second connector is arranged on the static plug-in unit body, when the movable plug-in unit body is connected with the static plug-in unit body in an inserted mode, one end of the second connector is connected with one end of the movable plug-in unit body in an inserted mode, and the other end of the second connector is provided with a second inner space; the second torque screws are arranged on the second joint at intervals and press one end part of the second cable in the second inner space; therefore, the technical problems that the operation is inconvenient and poor contact is easy to occur during cable connection are solved.

Description

Technical Field

[0001] This utility model relates to the field of power distribution drawer cabinet technology, specifically a fast and efficient drawer moving and stationary plug-in. Background Technology

[0002] Low-voltage switchgear, also known as low-voltage distribution cabinet, is a common name for low-voltage complete switchgear and control equipment. It refers to complete electrical installations with AC and DC voltages below 1000V. It is suitable for industries such as power plants, petroleum, chemical, metallurgy, textile, and high-rise buildings, and is mainly used for power transmission, distribution and power conversion.

[0003] To facilitate maintenance, each outgoing circuit of the low-voltage switchgear is designed as a drawer. Since each drawer is connected to the main electrical circuit, moving and stationary plugs are required. The stationary plugs are fixed to the cabinet partition, and the moving plugs are fixed to the drawers. The moving plugs move with the drawers. When the moving plugs move to the working position with the drawers, one end of the moving plugs is secured to the stationary plugs with a spring clip, which is equivalent to them being engaged.

[0004] In the existing technology, when connecting cables, the moving and stationary plugs use screws 1000 to press one end of the cable onto the connecting plate 2000 on the moving or stationary plug. Due to the relatively small space in the drawer and the inconvenience of wrench operation, this connection method can easily lead to poor contact between the cable and the connecting plate 2000, affecting the normal transmission of current and causing poor contact. Utility Model Content

[0005] To address the aforementioned shortcomings in related technologies, the aim is to provide a fast and efficient drawer moving and stationary plug-in to solve the technical problems of inconvenient operation and poor contact during cable connection in related technologies.

[0006] The technical solution to achieve the objective is: a fast and efficient drawer moving and stationary insert, comprising: a moving insert body connected to the drawer; and a stationary insert body connected to the cabinet partition, wherein one end of the stationary insert body is inserted into the moving insert body; and further comprising:

[0007] Several first connectors are spaced apart on the other end of the moving plug body. Each first connector has a first inner space for accommodating one end of the first cable.

[0008] Several first torque screws are spaced apart on the first connector to press one end of the first cable in the first inner space;

[0009] Several second connectors are spaced apart on the stationary plug body. When the moving plug body is inserted into the stationary plug body, one end of the second connector is inserted into one end of the moving plug body. The other end of the second connector has a second inner space for accommodating one end of the second cable.

[0010] And several second torque screws, spaced apart on the second connector, press one end of the second cable into the second inner space.

[0011] Furthermore: the number of the first connectors is three.

[0012] Furthermore: the first connector includes: a first connecting plate, connected to the other end of the moving plug body;

[0013] And a first sleeve, connected to the first connecting plate, having the first inner space in the middle, the first sleeve being connected to the first torque screw.

[0014] Furthermore: the outer diameter A of the first sleeve is greater than the thickness B of the first connecting plate;

[0015] The outer diameter A of the first sleeve is smaller than the width C of the first connecting plate.

[0016] Furthermore: the number of the first torque screws is six, in groups of two, with each group connected to one of the first connectors.

[0017] Furthermore: the number of the second connector is three.

[0018] Furthermore: the second connector includes: a second connecting plate, connected to the stationary plug body, for insertion into one end of the moving plug body;

[0019] And a second sleeve, connected to the second connecting plate, having the second inner space in the middle position, the second sleeve being connected to the second torque screw.

[0020] Furthermore: the outer diameter D of the second sleeve is greater than the thickness E of the second connecting plate;

[0021] The outer diameter D of the second sleeve is smaller than the width F of the second connecting plate.

[0022] Furthermore: the number of the second torque screws is six, in groups of two, with each group connected to a second connector.

[0023] Furthermore, the first inner space and the second inner space have the same structure, both being cylindrical spaces.

[0024] The above technical solution has the following beneficial effects: a fast and efficient drawer moving and stationary plug-in, compared with related technologies, is provided with a first connector, a first torque screw, a second connector and a second torque screw;

[0025] The first connector is spaced on the moving plug body, the first connector has a first inner space, and the first torque screw is spaced on the first connector.

[0026] The second connector is spaced on the static plug body, the second connector has a second inner space, and the second torque screw is spaced on the second connector.

[0027] When connecting cables, one end of the first cable is inserted into the first inner space and pressed by the first torque screw, and one end of the second cable is inserted into the second inner space and pressed by the second torque screw. This makes the assembly operation relatively quick and convenient, the assembly efficiency relatively high, and reduces the probability of poor contact.

[0028] This overcomes the technical problems of inconvenient operation and poor contact during cable connection, achieving relatively fast and convenient assembly operation, relatively high assembly efficiency, and reducing the probability of poor contact, thus demonstrating practicality. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure after the dynamic and static plugs are engaged.

[0030] Figure 2 A schematic diagram of the structure after the main body of the moving plug, the first connector and the first torque screw are combined;

[0031] Figure 3 A partial sectional view of the first connector and the first torque screw assembly;

[0032] Figure 4 for Figure 3 The left view;

[0033] Figure 5 This is a schematic diagram of the structure where the main body of the moving plug is connected to the drawer.

[0034] Figure 6 This is a schematic diagram of the structure after the static plug-in body, the second connector, and the second torque screw are combined.

[0035] Figure 7 A partial sectional view of the second connector and the second torque screw assembly;

[0036] Figure 8 for Figure 7 The left view;

[0037] Figure 9This is a schematic diagram of the structure where the static plug-in body is connected to the cabinet partition.

[0038] Figure 10 This is a schematic diagram of the structure of a moving plug in the prior art;

[0039] Figure 11 This is a schematic diagram of the structure of a static plug-in in the prior art;

[0040] In the diagram: 10. First connector, 11. First inner space, 10-1. First connecting plate, 10-2. First sleeve, 20. First torque screw, 30. Second connector, 31. Second inner space, 30-1. Second connecting plate, 30-2. Second sleeve, 40. Second torque screw, 100. Moving insert body, 200. Drawer, 300. Static insert body, 400. Cabinet partition, 1000. Screw, 2000. Connecting plate. Detailed Implementation

[0041] To make the content easier to understand, the following detailed description is provided with reference to specific embodiments and accompanying drawings;

[0042] A fast and efficient drawer moving and stationary plug-in solves the technical problems of inconvenient operation and poor contact during cable connection in related technologies. It is manufacturable and usable, achieving relatively fast and convenient assembly, relatively high assembly efficiency, and reducing the probability of poor contact. The overall concept is as follows:

[0043] Implementation

[0044] like Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 9 , Figure 10 , Figure 11 As shown; a fast and efficient drawer moving / static connector includes: a moving connector body 100 connected to the drawer 200; and a static connector body 300 connected to the cabinet partition 400, wherein one end of the static connector body 300 is inserted into the moving connector body 100; and further includes:

[0045] A plurality of first connectors 10 are spaced apart on the other end of the moving plug body 100. Each first connector 10 has a first inner space 11, which is used to accommodate one end of the first cable.

[0046] Several first torque screws 20 are spaced apart on the first connector 10 to press one end of the first cable at the first inner space 11;

[0047] A plurality of second connectors 30 are spaced apart on the stationary plug-in body 300. When the moving plug-in body 100 is plugged into the stationary plug-in body 300, one end of the second connector 30 is plugged into one end of the moving plug-in body 100. The other end of the second connector 30 has a second inner space 31, which is used to accommodate one end of the second cable.

[0048] And several second torque screws 40, spaced apart on the second connector 30, to press one end of the second cable at the second inner space 31;

[0049] Specifically, during implementation, the first connector 10 is spaced apart on the moving plug body 100, the first connector 10 has a first inner space 11, and the first torque screw 20 is threadedly connected to the first connector 10.

[0050] The second connector 30 is spaced on the static plug body 300, and the second connector 30 has a second inner space 31. The second torque screw 40 is threadedly connected to the second connector 30.

[0051] When connecting the cables, one end of the first cable is inserted into the first inner space 11 and pressed by the first torque screw 20, and one end of the second cable is inserted into the second inner space 31 and pressed by the second torque screw 40. This makes the assembly operation relatively quick and convenient, the assembly efficiency relatively high, and reduces the probability of poor contact.

[0052] Another implementation method:

[0053] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 As shown; in practice, there are three first connectors 10, which are evenly distributed on the other end of the moving plug body 100;

[0054] The first connector 10 includes: a first connecting plate 10-1, connected to the other end of the moving plug body 100; and a first sleeve 10-2, connected to the first connecting plate 10-1, having the first inner space 11 in the middle, and the first sleeve 10-2 connected to the first torque screw 20; the first connecting plate 10-1 and the first sleeve 10-2 are made of metal, such as copper, aluminum, stainless steel, etc., and are integrally injection molded with the moving plug body 100 at the first connecting plate 10-1, so that the first connector 10 and the moving plug body 100 are connected as a whole;

[0055] The outer diameter A of the first sleeve 10-2 is greater than the thickness B of the first connecting plate 10-1; the outer diameter A of the first sleeve 10-2 is less than the width C of the first connecting plate 10-1; the size setting facilitates the integral injection molding of the first connecting plate 10-1 and the moving plug body 100, and the first sleeve 10-2 can form a first inner space 11, which can accommodate one end of the first cable;

[0056] There are six first torque screws 20, two in a group, and each group is connected to one of the first connectors 10. The first torque screws 20 are a common structure in the prior art. When the first torque screws 20 are rotated, one end of the first torque screws 20 will press against one end of the first cable, and the hexagonal nut at the other end will be broken off. The first torque screws 20 can not only reliably press against one end of the first cable, but also, after the hexagonal nut is broken off, the first torque screws 20 will not be exposed outside the first sleeve 10-2, occupying relatively little space, and the assembly operation is relatively quick and convenient, with relatively high assembly efficiency.

[0057] The position of the first torque screw 20 can be set to face left or right (e.g., Figure 1 The left or right direction shown can also be set to face upwards (e.g., ...). Figure 4 (as shown in the image)

[0058] Among them, there are three second connectors 30, which are evenly distributed on the static plug-in body 300;

[0059] The second connector 30 includes: a second connecting plate 30-1, connected to the stationary insert body 300, for insertion into one end of the moving insert body 100; and a second sleeve 30-2, connected to the second connecting plate 30-1, having a second inner space 31 in the middle, and the second sleeve 30-2 is connected to the second torque screw 40; the second connecting plate 30-1 and the second sleeve 30-2 are made of metal, such as copper, aluminum, stainless steel, etc., and are integrally injection molded with the stationary insert body 300 at the second connecting plate 30-1, so that the second connector 30 and the stationary insert body 300 are connected as a whole;

[0060] The outer diameter D of the second sleeve 30-2 is greater than the thickness E of the second connecting plate 30-1; the outer diameter D of the second sleeve 30-2 is less than the width F of the second connecting plate 30-1; the size setting facilitates the integral injection molding of the second connecting plate 30-1 and the static plug body 300, and the second sleeve 30-2 can form a second inner space 31, which can accommodate one end of the second cable;

[0061] There are six second torque screws 40, arranged in groups of two, with each group connected to a second connector 30. The second torque screws 40 are a common structure in the prior art. When the second torque screws 40 are rotated, one end of the second torque screw 40 will press against one end of the second cable, and the hexagonal nut at the other end will be broken off. The second torque screws 40 can not only reliably press against one end of the second cable, but also, after the hexagonal nut is broken off, the second torque screws 40 will not be exposed outside the second sleeve 30-2, occupying relatively little space, and the assembly operation is relatively quick and convenient, with relatively high assembly efficiency.

[0062] The position of the second torque screw 40 can be set to face either the left or the right (e.g., Figure 1 The left or right direction shown can also be set to face upwards (e.g., ...). Figure 8 (as shown in the image)

[0063] The first inner space 11 and the second inner space 31 have the same structure, both being cylindrical spaces, which is beneficial for accommodating one end of the cable and makes the assembly operation relatively quick and convenient.

[0064] Structures in the prior art:

[0065] See Figure 5 , Figure 9 , Figure 10 , Figure 11 The moving insert body 100, drawer 200, static insert body 300 and cabinet partition 400 are not the inventive points of this utility model. They are only used to better describe this utility model and facilitate understanding of the technical solution of this utility model. Those skilled in the art can directly and without doubt know how to set them up after seeing the disclosed content, without needing to put in creative effort or conduct excessive experiments.

[0066] In the description, it should be understood that the terms "up", "down", "left", "right", "front", "back", etc., indicate the orientation or positional relationship based on the positional relationship shown in the accompanying drawings, and are only for the convenience or simplification of the description, rather than indicating a specific orientation that must be present; the operation process described in the embodiments is not an absolute usage step, and corresponding adjustments can be made in actual use;

[0067] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art; the words “first,” “second,” and similar terms used in the specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components, and similarly, the words “a” or “a” and similar terms do not determine a quantity limitation, but rather indicate the presence of at least one, as determined by the content of the embodiments;

[0068] The above description is only a preferred embodiment, but the scope of protection is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the disclosed technology, based on the technical solution and inventive concept, should be included within the scope of protection.

Claims

1. A fast and efficient drawer motion and static insert, comprising: A dynamic plug-in body (100) is connected to a drawer (200); and a static plug-in body (300) is connected to a cabinet partition (400), and the static plug-in body (300) is inserted with one end of the dynamic plug-in body (100); characterized in that it further comprises: a plurality of first joints (10) are arranged at intervals on the other end of the dynamic plug-in body (100), and the first joint (10) has a first inner space (11) for accommodating one end of a first cable; a plurality of first torque screws (20) are arranged at intervals on the first joint (10) and press the one end of the first cable at the first inner space (11); a plurality of second joints (30) are arranged at intervals on the static plug-in body (300), and one end of the second joint (30) is inserted with one end of the dynamic plug-in body (100) when the dynamic plug-in body (100) is inserted with the static plug-in body (300), and the other end of the second joint (30) has a second inner space (31) for accommodating one end of a second cable; and a plurality of second torque screws (40) are arranged at intervals on the second joint (30) and press the one end of the second cable at the second inner space (31).

2. The fast and efficient drawer dynamic and static plug-in of claim 1, wherein: The number of the first joint (10) is three.

3. A fast and efficient drawer dynamic and static plug-in according to claim 2, characterized in that: The first joint (10) comprises a first connecting plate (10-1) connected to the other end of the dynamic plug-in body (100); and a first sleeve (10-2) connected to the first connecting plate (10-1) and having the first inner space (11) at the middle position, and the first sleeve (10-2) is connected with the first torque screw (20).

4. The fast and efficient drawer dynamic and static plug-in of claim 3, wherein: The outer diameter size A of the first sleeve (10-2) is greater than the thickness size B of the first connecting plate (10-1); The outer diameter size A of the first sleeve (10-2) is less than the width size C of the first connecting plate (10-1).

5. The fast and efficient drawer dynamic and static plug-in of claim 3, wherein: The number of the first torque screw (20) is six, two in a group, and each group is connected to one of the first joints (10).

6. The fast and efficient drawer dynamic and static plug-in of claim 1, wherein: The number of the second joint (30) is three.

7. A fast and efficient drawer motion and quiet insert according to claim 6, wherein: The second joint (30) comprises a second connecting plate (30-1) connected to the static plug-in body (300) for being inserted with one end of the dynamic plug-in body (100); and a second sleeve (30-2) connected to the second connecting plate (30-1) and having the second inner space (31) at the middle position, and the second sleeve (30-2) is connected with the second torque screw (40).

8. A fast and efficient drawer motion and quiet insert according to claim 7, wherein: The outer diameter size D of the second sleeve (30-2) is greater than the thickness size E of the second connecting plate (30-1); The outer diameter size D of the second sleeve (30-2) is less than the width size F of the second connecting plate (30-1).

9. The fast and efficient drawer dynamic and static plug-in of claim 6, wherein: The number of the second torque screw (40) is six, two in a group, and each group is connected to one of the second joints (30).

10. The fast and efficient drawer dynamic and static plug-in of claim 3 or 7, wherein: The first inner space (11) and the second inner space (31) have the same structure, both being cylindrical spaces. The first inner space (11) and the second inner space (31) have the same structure, both being cylindrical spaces.

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