Unpacking-free high-voltage connector assembly

Abstract

The utility model relates to the technical field of connectors, in particular to an unpacking-free high-voltage connector assembly. According to the technical scheme, the socket comprises a socket, one end of the socket is fixedly provided with a mainboard, the other end of the socket is fixedly provided with a shielding layer, one end of the socket is provided with a rubber pad outside the shielding layer, one end of the shielding layer is provided with a clamping block, two sides of the shielding layer are both provided with two groups of limiting blocks, and one end of the socket is provided with a plurality of groups of interfaces inside the shielding layer. According to the utility model, when the device is used, the shielding layer is aligned with the position of the embedding layer and inserted into the embedding layer, and in the insertion process, the limiting blocks arranged at the two sides of the shielding layer are matched with the limiting grooves, so that the angle of the connector can be prevented from deviating in the insertion process, the situation of unstable connection is avoided, and when the shielding layer is completely inserted in place, the shielding layer is prevented from being damaged. The clamping blocks and the clamping frames are matched with each other, so that the position is fixed, one side of the outer shell sinks into the rubber pad, and a sealed environment can be formed in the inner shell.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically to a high-voltage connector assembly that does not require unpacking. Background Technology

[0002] A high-voltage connector is an electrical component used to connect high-voltage power supplies and electrical equipment. It can achieve a stable electrical connection under high voltage and high current conditions. It is mainly composed of conductors, insulators and shells. However, in actual use, similar high-voltage connector assemblies still have many defects, such as: the existing high-voltage connector assemblies have insufficient sealing effect and do not have good waterproof effect. When a single wire is damaged, the entire connector needs to be removed for replacement or repair, which is wasteful of manpower and troublesome to repair. Utility Model Content

[0003] The purpose of this invention is to provide a high-voltage connector assembly that does not require unpacking, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-voltage connector assembly that does not require disassembly, including a socket, a motherboard fixedly mounted on one end of the socket, a shielding layer fixedly mounted on the other end of the socket, a rubber pad provided on the outside of the shielding layer at one end of the socket, a locking block provided on one end of the shielding layer, two sets of limiting blocks provided on both sides of the shielding layer, and several sets of interfaces provided inside the shielding layer at one end of the socket.

[0005] When using the non-disassembly high-voltage connector assembly, the shielding layer is aligned with the mating layer and inserted. During insertion, the limiting blocks and limiting grooves on both sides of the shielding layer cooperate to prevent the connector angle from shifting during insertion, avoiding unstable connections. When the shielding layer is fully inserted, the locking block and locking frame cooperate to fix the position, and one side of the outer shell will sink into the rubber pad, creating a sealed environment inside the inner shell. When a single wire needs to be repaired or replaced, simply turn the corresponding screw to remove the wire. During installation, first insert the wire through the screw into the tapered hole. During the tightening of the screw, the compression plate will gradually contract under the influence of the tapered hole, thereby clamping the wire and fixing it. Disassembly is convenient and saves labor.

[0006] As a preferred technical solution of this utility model, the outer wall of the shielding layer is slidably installed with a shell, the upper end of the shell is provided with a card frame, the card frame is fitted with a card block, and two sets of limiting grooves are provided on both sides of the shell, the limiting grooves are slidably engaged with the limiting blocks.

[0007] As a preferred embodiment of this utility model, an inner shell is provided inside the outer shell, and several sets of plugs are fixedly installed inside the inner shell. The several sets of plugs cooperate with the interface. A mating layer is provided between the inner shell and the outer shell, and the shielding layer is inserted inside the mating layer. By providing the mating layer, the device can have better sealing performance.

[0008] As a preferred technical solution of this utility model, a connecting block is fixedly connected to one end of the outer shell, and a number of fixed cylinders are fixedly installed on one end of the connecting block. The outer walls of the number of fixed cylinders are provided with external threads, and the interiors of the number of fixed cylinders are provided with tapered holes. By providing tapered holes, the pressing plate can shrink under the influence of the tapered holes during the tightening process of the screw.

[0009] As a preferred embodiment of this utility model, a screw is rotatably mounted on the outer wall of the fixed cylinder, and the inner wall of the screw is provided with an internal thread, which meshes with the external thread.

[0010] As a preferred embodiment of this utility model, a compression plate is fixedly installed inside the screw, and a wire is installed inside the compression plate. The wire passes through the connecting block and connects to the plug. By providing the wire, the wire can contact the plug after installation and fixation, and the plug can be used normally after being inserted into the interface.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. When using the non-disassembly high voltage connector assembly, the shielding layer is aligned with the position of the mating layer and inserted. During the insertion process, the limiting blocks and limiting grooves on both sides of the shielding layer cooperate to prevent the angle of the connector from shifting during the insertion process, thus avoiding unstable connection. When the shielding layer is fully inserted, the locking block and locking frame cooperate to fix the position, and one side of the outer shell will sink into the rubber pad, which can form a sealed environment inside the inner shell.

[0013] 2. With the clamping plate, when a single wire needs to be repaired or replaced, the wire can be removed simply by turning the corresponding screw. During installation, the wire is first inserted through the screw into the conical hole. As the screw is tightened, the clamping plate gradually contracts under the influence of the conical hole, thereby clamping the wire and fixing it in place. Disassembly is convenient and saves labor. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0016] Figure 3 This is a partial structural schematic diagram of the present invention;

[0017] Figure 4 This is a schematic diagram of the screw in this utility model.

[0018] In the diagram: 1. Socket; 2. Mainboard; 3. Shielding layer; 4. Rubber pad; 5. Locking block; 6. Limiting block; 7. Interface; 8. Outer shell; 9. Locking frame; 10. Limiting groove; 11. Inner shell; 12. Plug; 13. Fitting layer; 14. Connecting block; 15. Fixing cylinder; 16. External thread; 17. Tapered hole; 18. Screw; 19. Internal thread; 20. Extrusion plate; 21. Wire. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example 1

[0021] like Figure 1 - Figure 4 As shown, the present invention proposes a high-voltage connector assembly that does not require disassembly, including a socket 1, a main board 2 fixedly installed at one end of the socket 1, a shielding layer 3 fixedly installed at the other end of the socket 1, a rubber pad 4 provided on the outside of the shielding layer 3 at one end of the socket 1, a locking block 5 provided at one end of the shielding layer 3, two sets of limiting blocks 6 provided on both sides of the shielding layer 3, and several sets of interfaces 7 provided inside the shielding layer 3 at one end of the socket 1.

[0022] The outer wall of the shielding layer 3 is slidably mounted with a shell 8. A frame 9 is provided at the upper end of the shell 8. The frame 9 is fitted with the block 5. Two sets of limiting grooves 10 are provided on both sides of the shell 8. The limiting grooves 10 are slidably engaged with the limiting blocks 6.

[0023] The outer shell 8 has an inner shell 11 inside, and several sets of plugs 12 are fixedly installed inside the inner shell 11. The several sets of plugs 12 are matched with the interface 7. A mating layer 13 is provided between the inner shell 11 and the outer shell 8, and the shielding layer 3 is inserted inside the mating layer 13.

[0024] The working principle of the non-disassembly high voltage connector assembly based on Embodiment 1 is as follows: When using the non-disassembly high voltage connector assembly, the shielding layer 3 is aligned with the position of the mating layer 13 and inserted. During the insertion process, the limiting blocks 6 on both sides of the shielding layer 3 cooperate with the limiting groove 10 to prevent the angle of the connector from shifting during the insertion process, thus avoiding unstable connection. When the shielding layer 3 is fully inserted, the locking block 5 and the locking frame 9 cooperate with each other to fix the position. One side of the outer shell 8 will sink into the rubber pad 4, which can form a sealed environment inside the inner shell 11. When it is necessary to repair or replace a single wire 21, the wire 21 can be removed simply by turning the corresponding screw 18. During installation, the wire 21 is first inserted through the screw into the conical hole 17. During the tightening of the screw 18, the extrusion plate 20 will gradually contract under the influence of the conical hole 17, thereby clamping the wire 21 and fixing the wire 21. Disassembly is convenient and saves labor.

[0025] Example 2

[0026] like Figure 1 - Figure 4 As shown, the present invention proposes a high-voltage connector assembly that does not require disassembly. Compared with Embodiment 1, this embodiment further includes: a connecting block 14 fixedly connected to one end of the outer shell 8; a plurality of fixed cylinders 15 fixedly installed at one end of the connecting block 14; external threads 16 provided on the outer walls of the plurality of fixed cylinders 15; tapered holes 17 opened inside the plurality of fixed cylinders 15; screws 18 rotatably installed on the outer walls of the fixed cylinders 15; internal threads 19 opened on the inner walls of the screws 18; the internal threads 19 meshing with the external threads 16; a compression plate 20 fixedly installed inside the screws 18; a wire 21 installed inside the compression plate 20; and the wire 21 passing through the connecting block 14 and connecting to the plug 12.

[0027] In this embodiment, as Figure 1 As shown, by providing the interlocking layer 13, the device can achieve better sealing performance; as Figure 3 As shown, by providing a tapered hole 17, the pressure plate 20 can contract under the influence of the tapered hole 17 during the tightening process of the screw 18; as Figure 3 As shown, by providing a wire 21, the wire 21 can contact the plug 12 after installation and fixation. The plug 12 can be used normally after being inserted into the interface 7.

[0028] The above specific embodiments are merely several preferred technical solutions of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A no-disassembly high-pressure connector assembly comprising a socket (1), characterized in that: One end of the socket (1) is fixedly installed with a main plate (2), the other end of the socket (1) is fixedly installed with a shielding layer (3), one end of the socket (1) is provided with a rubber pad (4) outside the shielding layer (3), one end of the shielding layer (3) is provided with a clamping block (5), both sides of the shielding layer (3) are provided with two sets of limiting blocks (6), one end of the socket (1) is provided with several groups of interfaces (7) inside the shielding layer (3).

2. The no-dial high pressure connector assembly of claim 1, wherein: The outer wall of the shielding layer (3) is slidably installed with an outer shell (8), the upper end of the outer shell (8) is provided with a clamping frame (9), the clamping frame (9) is embedded with the clamping block (5), both sides of the outer shell (8) are provided with two sets of limiting grooves (10), the limiting grooves (10) are slidably matched with the limiting blocks (6).

3. The no-disassembly high-pressure connector assembly of claim 2, wherein: The inside of the outer shell (8) is provided with an inner shell (11), a plurality of groups of plug (12) are fixedly installed inside the inner shell (11), a plurality of groups of plug (12) are matched with the interface (7), the inner shell (11) and the outer shell (8) are provided with an embedded layer (13), the shielding layer (3) is inserted into the embedded layer (13).

4. The no-tools high pressure connector assembly of claim 3, wherein: One end of the outer shell (8) is fixedly connected with a connecting block (14), one end of the connecting block (14) is fixedly installed with a plurality of groups of fixed cylinders (15), the outer wall of a plurality of groups of fixed cylinders (15) is provided with external threads (16), the inside of a plurality of groups of fixed cylinders (15) is provided with tapered holes (17).

5. The no-tools high pressure connector assembly of claim 4, wherein: The outer wall of the fixed cylinder (15) is rotatably installed with a screw (18), the inner wall of the screw (18) is provided with an internal thread (19), the internal thread (19) is engaged with the external thread (16).

6. The no-tools high pressure connector assembly of claim 5, wherein: The inside of the screw (18) is fixedly installed with an extrusion plate (20), the inside of the extrusion plate (20) is installed with a wire (21), the wire (21) passes through the connecting block (14) and is connected with the plug (12).

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