Quick plug type cable accessory connector

Abstract

The utility model discloses a quick plug type cable accessory connector, and relates to the technical field of power cables. The connector comprises a first connector and a second connector, one side of the first connector is fixedly connected with a sleeve, one side of the sleeve is provided with a socket, a power connection plate is inserted in the socket, and one side of the power connection plate is fixedly connected with a plurality of power connection columns; an insertion rod is fixedly connected to one side of the second connector, a plurality of power connection rings corresponding to the power connection columns are fixedly connected to the circumference of the insertion rod, the insertion rod is connected with the sleeve in an inserted mode, and the fixing mechanism is arranged on the circumference of the second connector and used for fixing the first connector and the second connector. According to the utility model, in the use process of the connector, the power connection part can rotate, so that a cable can be prevented from being twisted, people can use the connector conveniently, meanwhile, the sealing performance between the insertion rod and the sleeve can be improved through the sealing ring, the sealing performance between the power connection plate and the sleeve can be improved through the sealing gasket, and water is prevented from entering the sleeve.

Description

Technical Field

[0001] The utility model belongs to the technical field of power cables, and particularly relates to a quick plug - and - unplug cable accessory connector. Background Art

[0002] Power cables are important devices for transmitting and distributing electric energy, widely used in urban power grids, power stations and within industrial and mining enterprises. Power cables have excellent electrical insulation performance, large transmission capacity, and are for fixed laying, etc., and are the key to ensuring efficient and safe power transmission.

[0003] Cable accessory connectors are indispensable key components in the power system, mainly used for connecting and disconnecting cables to ensure the stable operation of the power system. However, when the existing connectors are in use, they are usually of a direct plug - and - unplug type and do not move after installation. When the cable is twisted, it is difficult to reset the cable, and it is necessary to disconnect, remove and re - operate, which is inconvenient to use. Therefore, a quick plug - and - unplug cable accessory connector is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a quick plug - and - unplug cable accessory connector. During the use of the connector, the power - connection part can rotate, thereby avoiding cable twisting and facilitating people's use. At the same time, through the sealing ring, the sealing performance between the plug rod and the sleeve can be increased, and through the sealing gasket, the sealing performance between the power - connection board and the sleeve can be increased to prevent water from entering the inside of the sleeve, solving the existing technical problems.

[0005] To solve the above - mentioned technical problems, the utility model is realized through the following technical solutions:

[0006] A quick plug - and - unplug cable accessory connector, comprising: a first connection head and a second connection head. One side of the first connection head is fixedly connected with a sleeve. An insertion opening is provided on one side of the sleeve, and a power - connection board is inserted into the insertion opening. A plurality of power - connection columns are fixedly connected to one side of the power - connection board.

[0007] One side of the second connection head is fixedly connected with a plug rod. A plurality of power - connection rings corresponding to the power - connection columns are fixedly connected to the circumference of the plug rod. The plug rod is inserted into the sleeve. During the use of the connector, the power - connection part can rotate, thereby avoiding cable twisting and facilitating people's use.

[0008] A fixing mechanism, which is arranged on the circumference of the second connection head for fixing the first connection head and the second connection head.

[0009] As a further solution of the present utility model, the fixing mechanism includes a rotating ring rotatably connected to the circumference of the second connector. One side of the rotating ring is rotatably connected to a first pressing plate. One side of the first pressing plate is fixedly connected with a gasket, and the gasket abuts against the power connection plate. A through first screw rod is inserted into one side of the first pressing plate. One end of the first screw rod is fixed with a knob and the other end is threadedly connected to a sleeve.

[0010] As a further solution of the present utility model, one side of the rotating ring is rotatably connected to a second pressing plate. A second screw rod is inserted into one side of the second pressing plate. One end of the second screw rod is fixed with a knob and the other end is threadedly connected to the sleeve.

[0011] As a further solution of the present utility model, a spring is fixedly connected to the side of the power connection plate close to the insertion rod, and the spring contacts the insertion rod.

[0012] As a further solution of the present utility model, a sealing ring is sleeved on the circumference of the insertion rod, and the sealing ring abuts against the second connector.

[0013] As a further solution of the present utility model, a fixing ring for positioning the power connection plate is fixedly connected to the inner wall of the circumference of the sleeve. A sealing gasket for waterproofing is bonded to one side of the fixing ring. The sealing ring can increase the sealing performance between the insertion rod and the sleeve, and the sealing gasket can increase the sealing performance between the power connection plate and the sleeve to prevent water from entering the inside of the sleeve.

[0014] As a further solution of the present utility model, sliders are fixedly connected to both the top and the bottom of the power connection plate, and the sliders are both slidable on the sleeve.

[0015] As a further solution of the present utility model, a limiting plate for limiting the power connection plate is fixedly connected to one side of the first connector.

[0016] As a further solution of the present utility model, cables are inserted into one side of both the first connector and the second connector. Waterproof connectors are installed on one side of both the first connector and the second connector, and the cables respectively pass through the waterproof connectors.

[0017] In the present application, when in use, the plug rod is inserted into the sleeve, and then the power can be turned on after the power board is fixed. When fixing the power board, first rotate the first pressure plate to press the power board through the first pressure plate, and then rotate the first screw to fix the first pressure plate through the first screw, thereby completing the fixation of the power board. During the use of the cable, since the power post and the power ring are in contact with each other, the sleeve and the plug rod can rotate, thereby preventing the cable from being twisted, which is convenient for people to use. Then the second pressure plate is fixed to the sleeve through the second screw to increase the stability of the connection between the sleeve and the plug rod, and the sealing ring can increase the sealing between the plug rod and the sleeve, and the sealing gasket can increase the sealing between the power board and the sleeve to prevent water from entering the sleeve.

[0018] The embodiments of the present invention have the following beneficial effects:

[0019] In the utility model, the sleeve and the plug rod are rotatable, so that the power connection part of the connector can be rotated during use, thereby avoiding cable twisting and facilitating use.

[0020] In the utility model, the sealing ring and the sealing gasket are used in coordination, so that the sealing ring can increase the sealing between the plug rod and the sleeve, and the sealing gasket can increase the sealing between the power board and the sleeve, thereby preventing water from entering the interior of the sleeve;

[0021] In the utility model, when the connector is in use, the power connection part can be rotated, thereby avoiding cable twisting and making it convenient for people to use. At the same time, the sealing ring can increase the sealing between the plug rod and the sleeve, and the sealing gasket can increase the sealing between the power connection board and the sleeve, preventing water from entering the interior of the sleeve.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of a three-dimensional structure of a first viewing angle of an embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of a three-dimensional structure from a second viewing angle of an embodiment of the utility model;

[0026] Figure 3 The utility model is a schematic diagram of an exploded sectional structure of an embodiment.

[0027] In the figure: 1. first connector; 2. sleeve; 3. power board; 4. second connector; 5. swivel; 6. first pressure plate; 7. first screw; 8. waterproof connector; 9. cable; 10. limit plate; 12. second pressure plate; 13. second screw; 14. plug-in rod; 15. power ring; 16. sealing ring; 17. gasket; 18. slider; 19. power post; 20. spring; 21. fixing ring; 22. sealing pad. DETAILED DESCRIPTION

[0028] 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 of 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.

[0029] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0031] Embodiment 1

[0032] See also Figures 1 - 3 As shown, in this embodiment, a quick-plug cable accessory connector is provided, comprising: a first connector 1 and a second connector 4, a sleeve 2 is fixedly connected to one side of the first connector 1, a socket is provided on one side of the sleeve 2, a power board 3 is plugged into the socket, a plurality of power posts 19 are fixedly connected to one side of the power board 3, and the power posts 19 are made of copper and are used for conducting electricity;

[0033] A plug rod 14 is fixedly connected to one side of the second connector 4, and a plurality of contact rings 15 corresponding to the contact posts 19 are fixedly connected to the circumference of the plug rod 14. The plug rod 14 is plugged into the sleeve 2. When the cable 9 is in use, since the contact post 19 and the contact ring 15 are in a contacting manner, the sleeve 2 and the plug rod 14 can rotate, thereby preventing the cable 9 from being twisted, making it convenient for people to use;

[0034] The fixing mechanism is arranged on the circumference of the second connector 4 for fixing the first connector 1 and the second connector 4.

[0035] Embodiment 2

[0036] Based on Embodiment 1 for improvement: Refer to the appendix Figures 1 - 3 .

[0037] In the present utility model, the fixing mechanism includes a rotating ring 5 which is rotatably connected to the circumference of the second connector 4. One side of the rotating ring 5 is rotatably connected to a first pressing plate 6. One side of the first pressing plate 6 is fixedly connected with a gasket 17 which abuts against the power connection plate 3. A first screw rod 7 which penetrates through is inserted into one side of the first pressing plate 6. One end of the first screw rod 7 is fixed with a knob and the other end is threadedly connected to the sleeve 2. By rotating the first pressing plate 6, the power connection plate 3 is pressed, and then by rotating the first screw rod 7, the first pressing plate 6 is fixed, thereby completing the fixing of the power connection plate 3, and the operation is convenient.

[0038] Particularly, one side of the rotating ring 5 is rotatably connected to a second pressing plate 12. A second screw rod 13 is inserted into one side of the second pressing plate 12. One end of the second screw rod 13 is fixed with a knob and the other end is threadedly connected to the sleeve 2. The second pressing plate 12 is fixed to the sleeve 2 through the second screw rod 13, increasing the stability of the connection between the sleeve 2 and the plug rod 14.

[0039] It should be noted that a spring 20 is fixedly connected to the side of the power connection plate 3 close to the plug rod 14. The spring 20 contacts the plug rod 14. The spring 20 can eject the power connection plate 3 when the first screw rod 7 is removed, avoiding the phenomenon of circuit disorder caused by unplugging the plug rod 14 without power-off, and improving the safety of use.

[0040] In the present utility model, a sealing ring 16 is sleeved on the circumference of the plug rod 14. The sealing ring 16 abuts against the second connector 4. Through the sealing ring 16, the sealing performance between the plug rod 14 and the sleeve 2 can be increased.

[0041] Particularly, a fixing ring 21 for positioning the power connection plate 3 is fixedly connected to the inner wall of the circumference of the sleeve 2. A sealing gasket 22 for waterproofing is adhered to one side of the fixing ring 21. Through the sealing gasket 22, the sealing performance between the power connection plate 3 and the sleeve 2 can be increased, preventing water from entering the inside of the sleeve 2.

[0042] It should be noted that sliding blocks 18 are fixedly connected to both the top and the bottom of the power connection plate 3. The sliding blocks 18 are all slidable on the sleeve 2. Through the sliding blocks 18, the stability of the movement of the power connection plate 3 is increased.

[0043] In the present utility model, a limiting plate 10 for limiting the power connection plate 3 is fixedly connected to one side of the first connector 1. The limiting plate 10 prevents the power connection plate 3 from being ejected.

[0044] Particularly, cables 9 are plugged into one side of the first connector 1 and the second connector 4 respectively. The branch wires in the cables 9 at both ends are electrically connected to the corresponding power connection posts 19 and power connection coils 15 respectively. Waterproof connectors 8 are installed on one side of the first connector 1 and the second connector 4. The cables 9 pass through the waterproof connectors 8 respectively. The waterproof connectors 8 fix the cables 9 and play a waterproof effect, which is the prior art.

[0045] It should be noted that in the description of this specification, the descriptions such as "first", "second", etc. are only used to distinguish each feature, and have no actual order or directional meaning. This application is not limited thereto.

[0046] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0047] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art in the relevant technical field can understand and utilize the present utility model well. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A quick-plug cable accessory connector, characterized in that: include: A first connector (1) and a second connector (4), wherein one side of the first connector (1) is fixedly connected to a sleeve (2), one side of the sleeve (2) is provided with a socket, a power connection board (3) is inserted into the socket, and one side of the power connection board (3) is fixedly connected to a plurality of power connection posts (19); A plug rod (14) is fixedly connected to one side of the second connector (4); a plurality of connection rings (15) corresponding to the connection posts (19) are fixedly connected to the circumference of the plug rod (14); and the plug rod (14) is plugged into the sleeve (2); A fixing mechanism, wherein the fixing mechanism is arranged on the circumference of the second connecting head (4) and is used to fix the first connecting head (1) and the second connecting head (4).

2. A quick-plug cable accessory connector as claimed in claim 1, characterized in that: The fixing mechanism comprises a rotating ring (5), the rotating ring (5) being rotatably connected to the circumference of the second connector (4), one side of the rotating ring (5) being rotatably connected to a first pressing plate (6), one side of the first pressing plate (6) being fixedly connected to a gasket (17), the gasket (17) being in contact with the power board (3), one side of the first pressing plate (6) being plugged with a penetrating first screw rod (7), one end of the first screw rod (7) being fixed with a knob and the other end being threadedly connected to the sleeve (2).

3. A quick-plug cable accessory connector as claimed in claim 2, characterized in that: One side of the rotating ring (5) is rotatably connected to a second pressing plate (12), one side of the second pressing plate (12) is plugged with a second screw rod (13), one end of the second screw rod (13) is fixed with a knob and the other end is threadedly connected to the sleeve (2).

4. A quick-plug cable accessory connector as claimed in claim 1, characterized in that: A spring (20) is fixedly connected to one side of the power board (3) close to the plug rod (14), and the spring (20) is in contact with the plug rod (14).

5. A quick-plug cable accessory connector as claimed in claim 1, characterized in that: A sealing ring (16) is sleeved around the circumference of the insertion rod (14), and the sealing ring (16) contacts the second connector (4).

6. A quick-plug cable accessory connector as claimed in claim 1, characterized in that: A fixing ring (21) for positioning the butted electric board (3) is fixedly connected to the circumferential inner wall of the sleeve (2), and a sealing gasket (22) for waterproofing is bonded to one side of the fixing ring (21).

7. A quick-plug cable accessory connector as claimed in claim 1, characterized in that: The top and bottom of the power connection plate (3) are both fixedly connected with sliders (18), and the sliders (18) slide with the sleeve (2).

8. A quick-plug cable accessory connector as claimed in claim 1, characterized in that: A limiting plate (10) for limiting the position of the butted electrical board (3) is fixedly connected to one side of the first connecting head (1).

9. A quick-plug cable accessory connector as claimed in claim 1, characterized in that: One side of each of the first connector (1) and the second connector (4) is plugged with a cable (9), one side of each of the first connector (1) and the second connector (4) is installed with a waterproof connector (8), and the cables (9) pass through the waterproof connectors (8) respectively.

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