Wire cable with protection function

Abstract

The utility model discloses a wire cable with a protection function, which comprises a cable body, one end of the cable body is provided with a joint, the wire cable with the protection function further comprises an installation ring, and the installation ring is fixedly installed on the surface of the joint. And the connecting plate is fixedly connected to the surface of the mounting ring, and a limiting rod is arranged on the top surface of the connecting plate. According to the scheme, after the cable body is connected with the connector, the first arc-shaped plate is turned over around the rotating rod, so that the flexible cover connected to the bottom of the second arc-shaped plate can synchronously move and is attached to the surface of the cable body, and stress borne by the joint of the flexible cover and the connector during bending is reduced; therefore, the torsion range of the cable body is limited so as to reduce the stress on the joint of the cable body and the joint during torsion, so that the abrasion caused by large stress is effectively reduced, the service life of the cable is prolonged, water vapor in the air is prevented from entering the cable through cracks generated by abrasion, and the normal use of the cable is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wires and cables, and more specifically, to an electric wire and cable with a protective function. Background Art

[0002] A cable is an electrical energy or signal transmission device composed of a single or multiple strands of wire and an insulation layer. However, it still has some shortcomings in actual use. For example, cables usually need to be connected to connectors during use. Connectors can be used to connect two cables or to connect equipment to cables. When the cable needs to be bent or subjected to external tension, the connection between the connector and the cable will be subject to greater stress. When the stress is greater, the leather cover at the cable connector will be worn. When the surface of the leather cover is worn to a certain extent, cracks will appear. Water vapor in the air can easily enter the cable through the cracks, causing the internal insulation material to become damp, ultimately leading to a decrease in electrical performance, and even causing safety hazards such as leakage or short circuit. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a wire and cable with a protective function to solve the problem that the connection between the cable and the connector in the prior art is easily affected by stress and wears out, thus affecting the normal use of the subsequent cable.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a wire and cable with a protective function, comprising a cable body, one end of the cable body is provided with a connector, and the wire and cable with a protective function also includes

[0005] A mounting ring, the mounting ring being fixedly mounted on the surface of the joint;

[0006] A connecting plate, the connecting plate is fixedly connected to the surface of the mounting ring, and a limiting rod is provided on the top surface of the connecting plate;

[0007] A connecting seat, the side surface of which is movably connected to the limiting rod, the bottom surface of which is in contact with the surface of the joint, and the surface of which is in contact with one side of the mounting ring in the length direction;

[0008] A mounting groove, the mounting groove is provided on a side of the connection seat surface opposite to the limiting rod, and a rotating rod is rotatably connected inside the mounting groove;

[0009] Arc plate 1, the arc plate 1 is fixedly connected to the surface of the rotating rod, a side of the arc plate 1 away from the rotating rod is fixedly connected to a connecting column, and the surface of the connecting column is rotatably connected to the arc plate 2;

[0010] A flexible cover is arranged at the bottom of the second arc-shaped plate.

[0011] Among them, it also includes a sealing pad, a fitting pad, and a snap-in groove. The sealing pad and the fitting pad are respectively arranged on both sides of the length direction of the flexible cover. The inner wall of the sealing pad fits with the surface of the cable body, and the inner wall of the fitting pad fits with the side of the connector surface close to the flexible cover. The snap-in groove is opened on the surface of the rotating rod.

[0012] It also includes a fixing component, which is arranged on the top of the connecting seat.

[0013] Among them, the fixing assembly includes a mounting seat, a spring, a movable seat, and a clamping plate. The mounting seat is fixedly installed on the top of the connecting seat, one end of the spring is fixedly connected to the inside of the mounting seat, and the other end of the spring is fixedly connected to the inside of the movable seat. The surface of the movable seat is in contact with the inner wall of the mounting seat, and the clamping plate is arranged on a side of the movable seat away from the mounting seat in the width direction of the movable seat, and the bottom of the clamping plate is clamped with the inside of the clamping groove.

[0014] The beneficial effects of the above technical solution of the utility model are as follows:

[0015] In the above scheme, after the cable body is connected to the connector, the arc plate 1 is flipped around the rotating rod, so that the flexible cover connected to the bottom of the arc plate 2 can move synchronously and fit with the surface of the cable body. At this time, the two flexible covers can contact and close, and both sides of the bottom of the flexible cover have a certain degree of adhesion. Therefore, when the two flexible covers are in contact, the surface of the cable body can be firmly covered. At the same time, the sealing gasket can seal the connection between the flexible cover and the cable body. The flexible cover can limit the cable body in the horizontal and vertical directions to reduce the stress on the connection between it and the connector when bending. When the cable body is twisted, the connecting seat can move synchronously on the surface of the connector along the trajectory of the limiting rod, thereby limiting the twisting range of the cable body to reduce the stress on the connection between it and the connector when twisting, thereby effectively reducing the wear caused by large stress, extending the service life of the cable, and preventing water vapor in the air from entering the cable through the cracks caused by wear, ensuring the normal use of the cable;

[0016] When the flexible cover fits against the surface of the cable body, the elastic action of the spring drives the movable seat to shrink into the interior of the mounting seat, so that the snap-in plate can be snapped into the snap-in groove provided on the surface of the rotating rod, thereby fixing the rotating rod. Combined with the adhesion of the flexible cover itself, it can ensure that the flexible cover fits firmly against the cable body, thereby achieving protection for the cable body and the connector connection, thereby achieving the effect of improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a three-dimensional assembly diagram of the overall device of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the fixing component of the utility model.

[0020] [reference numerals]

[0021] 1. Cable body; 2. Connector; 3. Mounting ring; 4. Connecting plate; 5. Limit rod; 6. Connecting seat; 7. Mounting groove; 8. Rotating rod; 9. Arc plate 1; 10. Connecting column; 11. Arc plate 2; 12. Flexible cover; 13. Sealing pad; 14. Fitting pad; 15. Snap-in groove; 16. Fixing assembly; 161. Mounting seat; 162. Spring; 163. Movable seat; 164. Snap-in plate. DETAILED DESCRIPTION

[0022] 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.

[0023] As attached Figure 1 To Attachment Figure 3 The embodiment of the utility model provides a wire and cable with a protective function, comprising a cable body 1, one end of the cable body 1 is provided with a connector 2, and the wire and cable with a protective function also includes

[0024] A mounting ring 3, the mounting ring 3 is fixedly mounted on the surface of the joint 2;

[0025] A connecting plate 4, the connecting plate 4 is fixedly connected to the surface of the mounting ring 3, and a limiting rod 5 is arranged on the top surface of the connecting plate 4;

[0026] A connecting seat 6, the side surface of the connecting seat 6 is movably connected to the limiting rod 5, the bottom surface of the connecting seat 6 is in contact with the surface of the joint 2, and the surface of the connecting seat 6 is in contact with one side of the length direction of the mounting ring 3;

[0027] A mounting groove 7, which is provided on a side of the connection seat 6 opposite to the limiting rod 5, and a rotating rod 8 is rotatably connected inside the mounting groove 7;

[0028] The arc plate 19 is fixedly connected to the surface of the rotating rod 8. The side of the arc plate 19 away from the rotating rod 8 is fixedly connected with a connecting column 10. The surface of the connecting column 10 is rotatably connected with the arc plate 2 11. Through the provided connecting column 10, the arc plate 2 11 and the arc plate 19 can be deflected at a certain angle to adapt to the bending of the cable body 1, and the cable body 1 is bent and limited to avoid excessive bending of the cable body 1 and aggravated wear;

[0029] The flexible cover 12 is arranged at the bottom of the arc-shaped plate 11.

[0030] Among them, it also includes a sealing pad 13, a fitting pad 14, and a snap-in groove 15. The sealing pad 13 and the fitting pad 14 are respectively arranged on both sides of the length direction of the flexible cover 12. The inner wall of the sealing pad 13 fits with the surface of the cable body 1, and the inner wall of the fitting pad 14 fits with the side of the connector 2 close to the flexible cover 12. The snap-in groove 15 is opened on the surface of the rotating rod 8. The fitting pad 14 is arranged to cover the connection between the cable body 1 and the connector 2. The inner wall of the fitting pad 14 has a certain degree of adhesion, so that the cable body 1 and the connector 2 can be auxiliary fixed to ensure the stability of the connection between the two.

[0031] It also includes a fixing component 16 which is arranged on the top of the connecting seat 6 .

[0032] Among them, the fixing assembly 16 includes a mounting seat 161, a spring 162, a movable seat 163, and a clamping plate 164. The mounting seat 161 is fixedly installed on the top of the connecting seat 6, one end of the spring 162 is fixedly connected to the inside of the mounting seat 161, and the other end of the spring 162 is fixedly connected to the inside of the movable seat 163. The surface of the movable seat 163 is in contact with the inner wall of the mounting seat 161. The clamping plate 164 is arranged on the side of the movable seat 163 away from the mounting seat 161 in the width direction, and the bottom of the clamping plate 164 is clamped to the inside of the clamping groove 15.

[0033] The working process of the utility model is as follows: after the cable body 1 is connected to the connector 2, the arc plate 1 9 is flipped around the rotating rod 8, so that the flexible cover 12 connected to the bottom of the arc plate 2 11 can move synchronously and fit with the surface of the cable body 1. At this time, the two flexible covers 12 can contact and close, and both sides of the bottom of the flexible cover 12 have a certain degree of adhesion. Therefore, when the two flexible covers 12 are in contact, the surface of the cable body 1 can be firmly covered, and the sealing pad 13 can seal the connection between the flexible cover 12 and the cable body 1.

[0034] 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;

[0035] 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;

[0036] 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 wire and cable with a protective function, comprising a cable body (1), one end of the cable body (1) being provided with a connector (2), characterized in that: The wire and cable with protection function also includes A mounting ring (3), wherein the mounting ring (3) is fixedly mounted on the surface of the joint (2); A connecting plate (4), the connecting plate (4) being fixedly connected to the surface of the mounting ring (3), and a limiting rod (5) being arranged on the top surface of the connecting plate (4); A connecting seat (6), wherein the side surface of the connecting seat (6) is movably connected to the limiting rod (5), the bottom surface of the connecting seat (6) is in contact with the surface of the joint (2), and the surface of the connecting seat (6) is in contact with one side of the mounting ring (3) in the length direction; A mounting groove (7), the mounting groove (7) being provided on a side of the surface of the connection seat (6) opposite to the limiting rod (5), and a rotating rod (8) being rotatably connected inside the mounting groove (7); Arc plate one (9), the arc plate one (9) is fixedly connected to the surface of the rotating rod (8), a side of the arc plate one (9) away from the rotating rod (8) is fixedly connected to a connecting column (10), and the surface of the connecting column (10) is rotatably connected to the arc plate two (11); A flexible cover (12) is arranged at the bottom of the second arc-shaped plate (11).

2. The wire and cable with protective function according to claim 1, characterized in that: It also includes a sealing pad (13), a fitting pad (14), and a snap-in groove (15), wherein the sealing pad (13) and the fitting pad (14) are respectively arranged on both sides of the length direction of the flexible cover (12), the inner wall of the sealing pad (13) fits with the surface of the cable body (1), the inner wall of the fitting pad (14) fits with the side of the surface of the connector (2) close to the flexible cover (12), and the snap-in groove (15) is opened on the surface of the rotating rod (8).

3. The wire and cable with protective function according to claim 1, characterized in that: It also includes a fixing component (16), wherein the fixing component (16) is arranged on the top of the connecting seat (6).

4. The wire and cable with protective function according to claim 3, characterized in that: The fixing assembly (16) comprises a mounting seat (161), a spring (162), a movable seat (163), and a clamping plate (164); the mounting seat (161) is fixedly mounted on the top of the connecting seat (6); one end of the spring (162) is fixedly connected to the inside of the mounting seat (161); the other end of the spring (162) is fixedly connected to the inside of the movable seat (163); the surface of the movable seat (163) is in contact with the inner wall of the mounting seat (161); the clamping plate (164) is arranged on a side of the movable seat (163) away from the mounting seat (161) in the width direction; the bottom of the clamping plate (164) is clamped to the inside of the clamping groove (15).

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