Cable joint with locking function

Abstract

The utility model discloses a cable joint with a locking function, which comprises a cable main body and a joint sleeve shell, and the joint sleeve shell is arranged at one end of the cable main body in the length direction. And the mounting ring is fixedly mounted on the surface of the joint sleeve shell. According to the scheme, one end of a cable needing to be connected is sleeved with the connector sleeve shell to be connected with an internal electrical structure, and then the fixing ring and the overturning plate are overturned around the connecting rod, so that the fixing ring can be attached to the surface of the cable, and the attaching pad is attracted to the cable; the spring arranged in the mounting column drives the movable ring to move towards the position of the mounting ring, the sealing performance of connection between the cable and the connector sleeve shell is ensured, finally, the clamping plate is clamped to the top of the movable ring, connection and locking of the cable and the connector are completed, and therefore the cable cannot be fixed only through adhesive tape, and the service life of the cable is prolonged. And the situation that the joint and the cable cannot be stably connected due to decomposition of the adhesive in the adhesive tape is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cable joints, and more specifically, to a cable joint with a locking function. Background Art

[0002] In the process of cable installation, since the cables to be installed are relatively long as a whole, cable connectors are used to connect and fix the joints of the segmented cables. However, there are still some disadvantages in actual use. For example, after the existing cable connectors are connected to the cables for a long time, the connection between the two will become loose due to external forces such as the pulling of the cables. Therefore, items such as tapes are used to reinforce the cables and connectors. However, the adhesive in the tapes will gradually decompose over time, causing its adhesive ability to weaken and thus break. Therefore, simply relying on tape fixation cannot ensure a stable connection between the connector and the cable. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a cable connector with a locking function to solve the problem that there are certain limitations in the prior art of using adhesive tape to fasten the cable and the connector.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a cable connector with a locking function, comprising a cable body, the cable connector with a locking function also comprising

[0005] A connector housing, the connector housing being arranged at one end of the cable body in the length direction;

[0006] A mounting ring, the mounting ring is fixedly mounted on the surface of the joint housing, and limiting plates are relatively arranged on both sides of the mounting ring in the length direction;

[0007] A mounting post, the mounting post is fixedly mounted on a side of the mounting ring surface close to the limit plate, a spring is fixedly connected inside the mounting post, one end of the spring is fixedly connected to a movable ring, and the inner wall of the movable ring is slidably connected to the surfaces of the mounting post and the limit plate respectively;

[0008] A mounting frame, wherein the mounting frame is arranged on a side of the movable ring surface opposite to the mounting column, a connecting rod is rotatably installed inside the mounting frame, a flip plate is fixedly connected to the surface of the connecting rod, a fixing ring is fixedly connected to the side of the flip plate away from the connecting rod, a fitting pad is arranged on the inner wall of the fixing ring, a sealing pad is arranged on one side of the fixing ring in the length direction, and a surface of the sealing pad is fitted with one side of the joint sleeve in the length direction.

[0009] It also includes two connecting pins, which are respectively arranged at the bottom of the top of the mounting ring, and the surface of the connecting pin is arranged as a rough surface structure. The top of the connecting pin is fixedly connected with a clamping plate, and the bottom of the clamping plate is clamped with the surface of the movable ring.

[0010] It also includes auxiliary components, which are relatively arranged on both sides of the fixing ring in the width direction.

[0011] Among them, the auxiliary component includes a mounting seat 1, a rotating rod, a fixed plate, a mounting seat 2, and a clamping block. The mounting seat 1 is relatively arranged on both sides of the width direction of the fixing ring, the rotating rod is rotatably installed inside the mounting seat 1, the top of the fixed plate is fixedly connected to the surface of the rotating rod, the clamping block is arranged on the surface of the mounting seat 2, and the bottom of the fixed plate is socketed with the surface of the clamping block.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] In the above scheme, one end of the cable to be connected is inserted into the connector housing to connect it with the internal electrical structure, and then the fixing ring and the flip plate are flipped around the connecting rod, so that the fixing ring can fit on the cable surface, and the fitting pad is adsorbed on the cable, and then the movable ring is driven to move to the position of the mounting ring by the spring arranged inside the mounting column, so that the fixing ring can be adsorbed on the cable while tightening the cable in a certain direction, and the sealing pad is fit with the connector housing port to ensure the sealing of the connection between the cable and the connector housing, and finally the clamping plate is clamped on the top of the movable ring, that is, the connection and locking of the cable and the connector are completed, so that the cable is not fixed by relying solely on the tape, and the situation that the adhesive in the tape decomposes and the connector and the cable cannot be stably connected is avoided;

[0014] When the two fixing rings are closed to each other, the fixing plate is rotated and sleeved on the outside of the clamping block, so that the fixing ring can be further fixed to ensure the stability of the fixing ring locking the cable, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a three-dimensional assembly diagram of the overall device of the utility model;

[0017] Figure 3 This is a schematic diagram of the auxiliary component structure of the utility model.

[0018] [reference numerals]

[0019] 1. Cable body; 2. Connector housing; 3. Mounting ring; 4. Limiting plate; 5. Mounting column; 6. Spring; 7. Movable ring; 8. Mounting frame; 9. Connecting rod; 10. Flip plate; 11. Fixed ring; 12. Fitting pad; 13. Sealing pad; 14. Connecting pin; 15. Snap-on plate; 16. Auxiliary component; 161. Mounting seat 1; 162. Rotating rod; 163. Fixed plate; 164. Mounting seat 2; 165. Snap-on block. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To Attachment Figure 3 The embodiment of the utility model provides a cable connector with a locking function, comprising a cable body 1, and the cable connector with a locking function also includes

[0022] The connector housing 2 is arranged at one end of the cable body 1 in the length direction. The connector housing 2 is the cable connector body, and an electrical structure for connecting the cables is arranged inside the connector housing;

[0023] A mounting ring 3, the mounting ring 3 is fixedly mounted on the surface of the joint housing 2, and limiting plates 4 are relatively arranged on both sides of the mounting ring 3 in the length direction;

[0024] The mounting column 5 is fixedly mounted on the side of the mounting ring 3 surface close to the limit plate 4, the interior of the mounting column 5 is fixedly connected with a spring 6, one end of the spring 6 is fixedly connected with a movable ring 7, and the inner wall of the movable ring 7 is slidably connected with the surfaces of the mounting column 5 and the limit plate 4 respectively;

[0025] The mounting frame 8 is arranged on the side of the movable ring 7 surface opposite to the mounting column 5, and a connecting rod 9 is rotatably installed inside the mounting frame 8. A flip plate 10 is fixedly connected to the surface of the connecting rod 9, and a fixing ring 11 is fixedly connected to the side of the flip plate 10 away from the connecting rod 9. A fitting pad 12 is arranged on the inner wall of the fixing ring 11, and a sealing pad 13 is arranged on one side of the length direction of the fixing ring 11. The surface of the sealing pad 13 is fitted with one side of the length direction of the connector housing 2. The fitting pad 12 is a sticky structure itself and can be adsorbed with the outer skin of the cable, thereby playing a certain fixing role on the cable.

[0026] It also includes two connecting pins 14, which are respectively arranged at the bottom of the top of the mounting ring 3. The surface of the connecting pin 14 is set to a rough surface structure. The top of the connecting pin 14 is fixedly connected with a clamping plate 15, and the bottom of the clamping plate 15 is clamped with the surface of the movable ring 7. Through the arranged connecting pin 14, its surface is in contact with the inside of the mounting ring 3, and the rough surface structure can play a certain role in fixing the position, so that the clamping plate 15 can be clamped on the movable ring 7 to fix the movable ring 7 arranged on both sides of the mounting ring 3, ensuring that the cable can be locked.

[0027] The auxiliary components 16 are also included, and the auxiliary components 16 are relatively arranged on both sides of the fixing ring 11 in the width direction.

[0028] Among them, the auxiliary component 16 includes a mounting seat 161, a rotating rod 162, a fixing plate 163, a mounting seat 164, and a clamping block 165. The mounting seat 161 is relatively arranged on both sides of the width direction of the fixing ring 11, and the rotating rod 162 is rotatably installed inside the mounting seat 161. The top of the fixing plate 163 is fixedly connected to the surface of the rotating rod 162, and the clamping block 165 is arranged on the surface of the mounting seat 164. The bottom of the fixing plate 163 is socketed with the surface of the clamping block 165. The clamping block 165 is a magnetic structure, and the inner wall of the fixing plate 163 is also provided with a magnetic structure to adsorb the clamping block 165, and the mounting seat 164 is fixedly connected to the side of the fixing ring 11 to connect the clamping block 165 with the fixing ring 11 located below, so that the two fixing rings 11 can be closed to fix the cable.

[0029] The working process of the utility model is as follows: one end of the cable to be connected is inserted into the connector housing 2 to connect it to the internal electrical structure, and then the fixing ring 11 together with the flip plate 10 are flipped around the connecting rod 9, so that the fixing ring 11 can fit on the surface of the cable, and the fitting pad 12 is adsorbed on the cable, and then the spring 6 arranged inside the mounting column 5 drives the movable ring 7 to move toward the position of the mounting ring 3, so that the fixing ring 11 can be adsorbed on the cable while tightening the cable in a certain direction, and make the sealing pad 13 fit on the port of the connector housing 2 to ensure the sealing of the connection between the cable and the connector housing 2, and finally the clamping plate 15 is clamped on the top of the movable ring 7 to complete the connection and locking of the cable and the connector.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cable connector with locking function, comprising a cable body (1), characterized in that: The cable connector with locking function also includes A connector housing (2), wherein the connector housing (2) is arranged at one end of the cable body (1) in the length direction; A mounting ring (3), the mounting ring (3) being fixedly mounted on the surface of the joint housing (2), and limiting plates (4) being arranged opposite to each other on both sides of the mounting ring (3) in the length direction; A mounting column (5), wherein the mounting column (5) is fixedly mounted on a side of the surface of the mounting ring (3) close to the limiting plate (4), a spring (6) is fixedly connected inside the mounting column (5), one end of the spring (6) is fixedly connected to a movable ring (7), and the inner wall of the movable ring (7) is slidably connected to the surfaces of the mounting column (5) and the limiting plate (4) respectively; A mounting frame (8), wherein the mounting frame (8) is arranged on a side of the surface of the movable ring (7) opposite to the mounting column (5), a connecting rod (9) is rotatably mounted inside the mounting frame (8), a flip plate (10) is fixedly connected to the surface of the connecting rod (9), a fixing ring (11) is fixedly connected to the side of the flip plate (10) away from the connecting rod (9), a fitting pad (12) is arranged on the inner wall of the fixing ring (11), a sealing pad (13) is arranged on one side of the fixing ring (11) in the length direction, and the surface of the sealing pad (13) fits with one side of the joint housing (2) in the length direction.

2. The cable connector with locking function according to claim 1, characterized in that: It also includes two connecting pins (14), which are respectively arranged at the bottom of the top of the mounting ring (3), the surface of the connecting pin (14) is arranged as a rough surface structure, the top of the connecting pin (14) is fixedly connected with a clamping plate (15), and the bottom of the clamping plate (15) is clamped with the surface of the movable ring (7).

3. The cable connector with locking function according to claim 1, characterized in that: It also comprises auxiliary components (16), wherein the auxiliary components (16) are relatively arranged on both sides of the fixing ring (11) in the width direction.

4. The cable connector with locking function according to claim 3, characterized in that: The auxiliary component (16) comprises a mounting seat (161), a rotating rod (162), a fixing plate (163), a mounting seat (164), and a clamping block (165); the mounting seat (161) is relatively arranged on both sides of the fixing ring (11) in a width direction; the rotating rod (162) is rotatably mounted inside the mounting seat (161); the top end of the fixing plate (163) is fixedly connected to the surface of the rotating rod (162); the clamping block (165) is arranged on the surface of the mounting seat (164); and the bottom end of the fixing plate (163) is sleeved with the surface of the clamping block (165).

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