Cable with butt joint capable of being clamped

Abstract

The utility model relates to the technical field of cable connection, in particular to a cable with a clamping butt joint, which comprises a first cable, the right side of the first cable is provided with a first connector, the surface of the first connector is provided with a thread groove, and the surface of the first connector is fixedly sleeved with a fixing ring. According to the utility model, the second connector is inserted into the first connector, the second magnet is attracted under the action of the magnetic force of the first magnet, so that the second magnet is in contact with the first magnet, the second magnet is fixed in the clamping groove through the first magnet, and the first connector and the second connector are positioned through the clamping groove and the second magnet; the first connector and the second connector are connected and fixed, after connection is completed, the threaded sleeve is rotated to make transverse movement on the surface of the threaded groove, the telescopic sleeve is extruded through the threaded sleeve, and gas in the telescopic sleeve is injected into the closed air bag through the second connector.

Description

Technical Field

[0001] The utility model relates to the technical field of cable connection, in particular to a cable with a docking head that can be clamped. Background Art

[0002] A cable is a device for transmitting electrical energy or signals, usually composed of several or several groups of wires.

[0003] After retrieval, a utility model with the patent number CN219512377U and the name of a cable joint fixing device includes a body. Through research and analysis, it is found that although it has the advantages of being able to reposition the connection between the cable joint and the interface by means of a switch and an annular snap ring, avoiding the cable joint from detaching from the interface, to a certain extent, it still has the following disadvantages.

[0004] For example, during the use of this cable, a relatively large number of tools are required to connect two cables, which is not convenient for connecting the two cables and not convenient for the staff to use. During the use process, it is not convenient to seal the connection part, and water seepage may occur at the connection part, which may lead to a short circuit. To solve the above technical problems, we have designed a cable with a docking head that can be clamped. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cable with a docking head that can be clamped, which has the advantages of convenient clamping and good sealing effect, and solves the problems that during the use of this cable, a relatively large number of tools are required to connect two cables, which is not convenient for connecting the two cables and not convenient for the staff to use. During the use process, it is not convenient to seal the connection part, and water seepage may occur at the connection part, which may lead to a short circuit.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A cable with a docking head that can be clamped includes a first cable. A first connection head is installed on the right side of the first cable. A threaded groove is formed on the surface of the first connection head. A fixed ring is fixedly sleeved on the surface of the first connection head. A connection mechanism is arranged on the surface of the first connection head. A sealing mechanism is arranged on the surface of the first connection head. A second connection head is inserted into the right side of the first connection head. A sealing ring is fixedly sleeved on the surface of the second connection head. A storage groove is formed on the surface of the second connection head. A second magnet is arranged in the inner cavity of the storage groove. A second cable is installed on the right side of the second connection head.

[0007] Preferably, the sealing mechanism includes a sealing airbag. The left side of the sealing airbag is adhered to the fixed ring. A ventilation pipe is communicated with the left side of the sealing airbag. A telescopic sleeve is adhered to the left side of the fixed ring. The left side of the ventilation pipe is adhered to the telescopic sleeve. A threaded sleeve is threadedly sleeved on the surface of the threaded groove. The right side of the threaded sleeve is rotatably connected to the telescopic sleeve.

[0008] Preferably, the connecting mechanism includes a clamping groove which is formed on the inner wall of the first connecting head. A first magnet is embedded in the inner cavity of the clamping groove. An installation sleeve communicates with the surface of the first connecting head. A threaded rod penetrates through one side of the installation sleeve far away from the first connecting head. A pushing block is rotatably connected to one side of the threaded rod close to the first connecting head.

[0009] Preferably, the surface of the threaded rod is in threaded connection with the installation sleeve. A turning handle is connected to one side of the threaded rod far away from the pushing block through a bolt.

[0010] Preferably, a sealing groove is formed on the left side of the sealing ring. The right side of the fixing ring contacts with the threaded sleeve.

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

[0012] In the present utility model, the second connecting head is inserted into the first connecting head. Under the action of the magnetic force of the first magnet, the second magnet is attracted, so that the second magnet contacts with the first magnet. The second magnet is fixed in the clamping groove by the first magnet. The first connecting head and the second connecting head are positioned through the clamping groove and the second magnet, and the connection and fixation of the first connecting head and the second connecting head are completed. When it is necessary to separate the first connecting head and the second connecting head, the threaded rod is rotated to drive the pushing block to move, and the second magnet is pushed back into the storage groove by the pushing block, and then the first connecting head and the second connecting head are pulled to separate them;

[0013] After the connection is completed in the present utility model, the threaded sleeve is rotated to make a lateral movement on the surface of the threaded groove. The threaded sleeve squeezes the telescopic sleeve, and the gas in the telescopic sleeve is injected into the sealing airbag through the second connecting head. The sealing airbag expands in the sealing groove, and the sealing airbag seals between the sealing ring and the fixing ring, which can effectively prevent water from seeping between the first connecting head and the second connecting head. Description of the Drawings

[0014] Figure 1 is an axonometric view of the structure of the present utility model;

[0015] Figure 2 is a three-dimensional view of the threaded sleeve and the sealing airbag of the present utility model;

[0016] Figure 3 is a three-dimensional view of the second connecting head and the second magnet of the present utility model;

[0017] Figure 4 is a three-dimensional view of the first cable and the fixing ring of the present utility model.

[0018] In the figure: 1. First cable; 2. First connector; 3. Threaded groove; 4. Card slot; 5. First magnet; 6. Mounting sleeve; 7. Threaded rod; 8. Pushing block; 9. Fixed ring; 10. Threaded sleeve; 11. Telescopic sleeve; 12. Vent pipe; 13. Second connector; 14. Second cable; 15. Sealing ring; 16. Sealing groove; 17. Sealing airbag; 18. Storage groove; 19. Second magnet; 20. Sealing mechanism; 21. Connecting mechanism. Detailed implementation method

[0019] Please refer to Figures 1 - 4 , a cable with a docking head that can be snap - connected, including a first cable 1. A first connector 2 is installed on the right side of the first cable 1. A threaded groove 3 is opened on the surface of the first connector 2. A fixed ring 9 is fixedly sleeved on the surface of the first connector 2. A connecting mechanism 21 is arranged on the surface of the first connector 2. A sealing mechanism 20 is arranged on the surface of the first connector 2. A second connector 13 is inserted into the right side of the first connector 2. A sealing ring 15 is fixedly sleeved on the surface of the second connector 13. A storage groove 18 is opened on the surface of the second connector 13. A second magnet 19 is arranged in the inner cavity of the storage groove 18. A second cable 14 is installed on the right side of the second connector 13.

[0020] Please refer to Figure 1 and Figure 2 , the sealing mechanism 20 includes a sealing airbag 17. The left side of the sealing airbag 17 is adhered to the fixed ring 9. A vent pipe 12 is communicated with the left side of the sealing airbag 17. By setting the vent pipe 12, it is convenient to introduce the gas in the telescopic sleeve 11 into the sealing airbag 17, and it is convenient to make the sealing airbag 17 expand. A telescopic sleeve 11 is adhered to the left side of the fixed ring 9. The left side of the vent pipe 12 is adhered to the telescopic sleeve 11. A threaded sleeve 10 is threadedly sleeved on the surface of the threaded groove 3. The right side of the threaded sleeve 10 is rotatably connected to the telescopic sleeve 11.

[0021] Please refer to Figure 1 and Figure 4 , the connecting mechanism 21 includes a card slot 4. The card slot 4 is opened on the inner wall of the first connector 2. A first magnet 5 is embedded in the inner cavity of the card slot 4. By setting the first magnet 5, it is convenient to adsorb and position the second magnet 19, and it can effectively prevent the second magnet 19 from slipping out of the card slot 4. A mounting sleeve 6 is communicated with the surface of the first connector 2. A threaded rod 7 penetrates through the side of the mounting sleeve 6 away from the first connector 2. The side of the threaded rod 7 close to the first connector 2 is rotatably connected to a pushing block 8.

[0022] Please refer to Figure 4 , the surface of the threaded rod 7 is threadedly connected to the mounting sleeve 6. The side of the threaded rod 7 away from the pushing block 8 is bolt - connected with a turning handle. By setting the turning handle, it is convenient for the staff to grasp the threaded rod 7 and it is convenient for the staff to rotate the threaded rod 7.

[0023] Please refer to Figure 1 and Figure 3 , a closed groove 16 is provided on the left side of the closed ring 15. By setting the closed groove 16, it is convenient to store the closed airbag 17 and to close the space between the fixed ring 9 and the closed ring 15. The right side of the fixed ring 9 contacts the threaded sleeve 10.

[0024] During use, by inserting the second connector 13 into the first connector 2, the second magnet 19 is attracted by the magnetic force of the first magnet 5, so that the second magnet 19 contacts the first magnet 5. The first magnet 5 fixes the second magnet 19 in the card slot 4. The first connector 2 and the second connector 13 are positioned by the card slot 4 and the second magnet 19, completing the connection and fixation of the first connector 2 and the second connector 13. After the connection is completed, rotate the threaded sleeve 10 to make a lateral movement on the surface of the threaded groove 3. The threaded sleeve 10 squeezes the telescopic sleeve 11, and the gas in the telescopic sleeve 11 is injected into the closed airbag 17 through the second connector 13. The closed airbag 17 expands in the closed groove 16, and the closed airbag 17 closes the space between the closed ring 15 and the fixed ring 9, effectively preventing water from seeping between the first connector 2 and the second connector 13. When it is necessary to separate the first connector 2 and the second connector 13, rotate the threaded rod 7 to drive the push block 8 to move, and the push block 8 pushes the second magnet 19 back into the storage groove 18, and then pull the first connector 2 and the second connector 13 to separate them.

[0025] In summary: For the cable that can be clamped by this docking head, through the closed groove 16, the closed airbag 17, the storage groove 18, the second magnet 19, the closing mechanism 20 and the connecting mechanism 21, it solves the problem that during the use of the cable, a large number of tools are required to connect two cables, which is not convenient for connecting two cables and not convenient for the staff to use. During the use process, it is not convenient to close the connection part, and water may seep at the connection part, which may cause a short circuit problem.

Claims

1. A cable with a dockable connector, comprising a first cable (1), characterized in that: A first connector (2) is installed on the right side of the first cable (1). A threaded groove (3) is formed on the surface of the first connector (2). A fixing ring (9) is fixedly sleeved on the surface of the first connector (2). A connecting mechanism (21) is arranged on the surface of the first connector (2). A closing mechanism (20) is arranged on the surface of the first connector (2). A second connector (13) is inserted into the right side of the first connector (2). A closing ring (15) is fixedly sleeved on the surface of the second connector (13). A storage groove (18) is formed on the surface of the second connector (13). A second magnet (19) is arranged in the inner cavity of the storage groove (18). A second cable (14) is installed on the right side of the second connector (13).

2. The cable with a connector that can be snap-connected according to claim 1, wherein: The closing mechanism (20) includes a closing airbag (17). The left side of the closing airbag (17) is adhered to the fixing ring (9). A ventilation pipe (12) is communicated with the left side of the closing airbag (17). A telescopic sleeve (11) is adhered to the left side of the fixing ring (9). The left side of the ventilation pipe (12) is adhered to the telescopic sleeve (11). A threaded sleeve (10) is threadedly sleeved on the surface of the threaded groove (3). The right side of the threaded sleeve (10) is rotatably connected to the telescopic sleeve (11).

3. A cable with a docking head that can be snap-fitted according to claim 1, characterized in that: The connecting mechanism (21) includes a clamping groove (4). The clamping groove (4) is formed on the inner wall of the first connector (2). A first magnet (5) is embedded in the inner cavity of the clamping groove (4). An installation sleeve (6) is communicated with the surface of the first connector (2). A threaded rod (7) penetrates through the side of the installation sleeve (6) far away from the first connector (2). A pushing block (8) is rotatably connected to the side of the threaded rod (7) close to the first connector (2).

4. A cable with a dockable connector according to claim 3, characterized in that: The surface of the threaded rod (7) is threadedly connected to the installation sleeve (6). A turning handle is connected to the side of the threaded rod (7) far away from the pushing block (8) through a bolt.

5. A cable with a dockable connector according to claim 1, characterized in that: A closing groove (16) is formed on the left side of the closing ring (15). The right side of the fixing ring (9) is in contact with the threaded sleeve (10).

Images