Anti-drop data line

Abstract

The utility model relates to the technical field of data lines, in particular to an anti-drop data line, which comprises a lead, joints respectively connected to two ends of the lead and anti-drop components arranged on the joints. Wherein mounting blocks are formed on the two sides of the connector, mounting holes penetrating through the mounting blocks in the length direction of the mounting blocks are formed in the mounting blocks, the anti-disengaging assembly is arranged in the mounting holes and comprises a suction cup pad, a suction cup cover fixed to the suction cup pad and an operation part opposite to the suction cup pad, and a suction cup space is formed between the operation part and the suction cup pad; the sucker pad is provided with an adsorption surface, the adsorption surface is provided with an air groove, the air groove is internally provided with an air hole communicated with the sucker space, and after the connector is inserted into an equipment interface, the size of the sucker space can be changed through the operation part, so that the air groove in the sucker pad can generate negative pressure, and suction force is generated to adsorb the surface of equipment; the connection between the connector and the equipment interface is more stable, and falling is prevented.

Description

Technical Field

[0001] This utility model relates to the field of data cable technology, and in particular to an anti-detachment data cable. Background Art

[0002] The main function of a data cable is to connect mobile devices and computers, enabling data transfer and communication. Through a data cable, users can transfer files (such as videos, ringtones, pictures, etc.) from their computer to their mobile device, or back up data from their mobile device to their computer.

[0003] Most existing data cables do not have anti-detachment structures at both ends of the interface. If they are accidentally touched or pulled by external force during use, they can easily fall off, resulting in transmission interruption. Some data cables have two screws at the interface. By rotating and tightening the two screws, the connection at the interface can be stabilized. However, this is more troublesome and cannot meet the requirements of "plug and play" and "quick plug and unplug". Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0005] An anti-detachment data cable includes a conductor, connectors connected to both ends of the conductor, and an anti-detachment component disposed on the connector. Mounting blocks are formed on both sides of the connector, and mounting holes are formed on the mounting blocks along their length. The anti-detachment component is disposed within the mounting holes. The anti-detachment component includes a suction cup pad, a suction cup cover fixed to the suction cup pad, and an operating part disposed opposite to the suction cup pad. A suction cup space is formed between the operating part and the suction cup pad. The operating part can move relative to the suction cup pad to change the volume of the suction cup space. The suction cup pad has an adsorption surface that protrudes from the mounting holes. An air groove is formed on the adsorption surface, and an air hole communicating with the suction cup space is formed in the air groove.

[0006] As a further embodiment of this utility model: the suction cup cover is a cylindrical structure with an opening at one end, and the suction cup pad covers the opening end of the suction cup cover.

[0007] As a further embodiment of this utility model: the operating part includes a bowl-shaped component, the edge of which is pressed onto the edge of the suction cup pad by a suction cup cover. The bowl-shaped component is an elastic element, and the bowl-shaped component and the suction cup pad form a suction cup space.

[0008] As a further embodiment of this utility model: the operating part also includes a sliding rod, the closed end face of the suction cup cover is provided with a first through hole, the bowl-shaped component is provided with a second through hole corresponding to the first through hole, one end of the sliding rod protrudes out of the mounting hole, and the other end passes through the first through hole and extends into the second through hole. A circumferential groove is provided on the sliding rod, and the periphery of the second through hole is embedded in the circumferential groove.

[0009] As a further embodiment of this utility model: the operating part also includes a screw sleeve and an adjusting rod. The screw sleeve is set in the mounting hole, and the adjusting rod passes through the screw sleeve. The surface of the adjusting rod is provided with a thread that matches the screw sleeve. One end of the adjusting rod protrudes from the mounting hole and is connected to a knob, and the other end is connected to the suction cup cover. The adjusting rod has a hollow structure, and a sliding rod passes through the adjusting rod. The surface of the adjusting rod is provided with a guide groove, and the sliding rod is provided with a protrusion that slides with the guide groove.

[0010] As a further embodiment of this utility model: the guide groove includes a first groove segment and a second groove segment, the first groove segment extending along the axial direction of the adjusting rod, and the second groove segment extending along the circumferential direction of the adjusting rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a suction cup pad, a suction cup cover and an operating part on the connector, after the connector is inserted into the device interface, the volume of the suction cup space can be changed through the operating part, so that the air groove on the suction cup pad can generate negative pressure, thereby generating suction force to adhere to the device surface, making the connection between the connector and the device interface more stable and preventing it from falling off. The whole process can be achieved by simply moving the operating part, and the operation is simple.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0015] Figure 2 This is a schematic cross-sectional view of the mounting block of this utility model.

[0016] Figure 3 yes Figure 2 A magnified view of part A.

[0017] In the diagram: 1. Wire, 2. Connector, 3. Mounting block, 4. Mounting hole, 5. Suction cup pad, 6. Suction cup cover, 7. Suction cup space, 8. Adsorption surface, 9. Air groove, 10. Air hole, 11. Bowl-shaped component, 12. Sliding rod, 13. First through hole, 14. Second through hole, 15. Circumferential groove, 16. Screw sleeve, 17. Adjusting rod, 18. Thread, 19. Knob, 20. Guide groove, 21. Protrusion, 22. First groove segment, 23. Second groove segment. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Please see Figures 1-3 In this embodiment of the present invention, an anti-detachment data cable includes a wire 1, connectors 2 connected to both ends of the wire 1, and an anti-detachment component disposed on the connector 2. Mounting blocks 3 are formed on both sides of the connector 2, and mounting holes 4 are formed on the mounting blocks 3 along their length. The anti-detachment component is disposed within the mounting holes 4. The anti-detachment component includes a suction cup pad 5, a suction cup cover 6 fixed to the suction cup pad 5, and an operating part disposed opposite to the suction cup pad 5. A suction cup space 7 is formed between the operating part and the suction cup pad 5. The operating part can move relative to the suction cup pad 5 to change the volume of the suction cup space 7. The suction cup pad 5 has an adsorption surface 8, which protrudes from the mounting holes 4. An air groove 9 is formed on the adsorption surface 8, and a suction cup is formed in the air groove 9. The air vents 10 communicate with the space 7. Thus, after the connector 2 is inserted into the device interface, the adsorption surface 8 on the suction pad 5 contacts the device surface, and the air groove 9 and the device surface form a closed suction space. By changing the volume of the suction space 7 through the operating part, air in the suction space formed by the air groove 9 and the device surface is drawn into the suction space 7 through the air vents 10, creating a negative pressure between the suction pad 5 and the device surface, thereby generating suction to adhere to the device surface, making the connection between the connector 2 and the device interface more stable and preventing it from falling off. When it is necessary to separate the connector 2 and the device, simply reduce the volume of the suction space 7 through the operating part, and air can enter the air groove 9 through the air vents 10, generating positive pressure, allowing the connector 2 and the device to separate.

[0020] The suction cup cover 6 is a cylindrical structure with an opening at one end. The suction cup pad 5 covers the opening end of the suction cup cover 6. The suction cup cover 6 is preferably made of a material with a certain degree of rigidity.

[0021] The operating part includes a bowl-shaped component 11. The edge of the bowl-shaped component 11 is pressed onto the edge of the suction cup pad 5 by the suction cup cover 6. The bowl-shaped component 11 is an elastic element, such as being made of an elastic material that can undergo elastic deformation, like rubber. The bowl-shaped component 11 and the suction cup pad 5 form a suction cup space 7.

[0022] The operating part also includes a sliding rod 12. The closed end face of the suction cup cover 6 is provided with a first through hole 13. The bowl-shaped component 11 is provided with a second through hole 14 corresponding to the first through hole 13. One end of the sliding rod 12 protrudes from the mounting hole 4, and the other end passes through the first through hole 13 and extends into the second through hole 14. The sliding rod 12 is provided with a circumferential groove 15. The periphery of the second through hole 14 is embedded in the circumferential groove 15. In this way, by moving the sliding rod 12, the bowl-shaped component 11 can be deformed, thereby changing the volume of the suction cup space 7.

[0023] The operating unit also includes a screw sleeve 16 and an adjusting rod 17. The screw sleeve 16 is set in the mounting hole 4, and the adjusting rod 17 passes through the screw sleeve 16. The surface of the adjusting rod 17 is provided with a thread 18 that mates with the screw sleeve 16. One end of the adjusting rod 17 protrudes from the mounting hole 4 and is connected to a knob 19, while the other end is connected to the suction cup cover 6. The adjusting rod 17 has a hollow structure, and a sliding rod 12 passes through the adjusting rod 17. The surface of the adjusting rod 17 is provided with a guide groove 20, and the sliding rod 12 is provided with a protrusion 21 that slides in conjunction with the guide groove 20. In use, if there is a gap between the suction cup pad 5 and the equipment surface and it cannot contact the equipment surface, the adjusting rod 17 can be rotated by turning the knob 19 to make the suction cup cover 6 extend out of the mounting hole 4, allowing the suction cup pad 5 to contact the equipment surface. Then, the sliding rod 12 is moved by the protrusion 21, causing the bowl-shaped component 11 to deform, thereby changing the volume of the suction cup space 7 so that the suction cup pad 5 can be adsorbed onto the equipment surface.

[0024] The guide groove 20 includes a first groove segment 22 and a second groove segment 23. The first groove segment 22 extends along the axial direction of the adjusting rod 17, and the second groove segment 23 extends along the circumferential direction of the adjusting rod 17. It can be understood that the protrusion 21 moves along the first groove segment 22, which can drive the sliding rod 12 to move, causing the bowl-shaped component 11 to deform, thereby changing the volume of the suction cup space 7 so that the suction cup pad 5 can be adsorbed on the surface of the equipment. Then, moving the protrusion 21 into the second groove segment 23 can prevent the sliding rod 12 from resetting, so that the suction cup pad 5 is always in the adsorption state.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A data cable designed to prevent disconnection, characterized in that: Includes a wire, connectors connected to both ends of the wire, and an anti-detachment component installed on the connector; The connector has mounting blocks formed on both sides, and mounting holes are formed on the mounting blocks along their length. The anti-detachment component is set in the mounting holes. The anti-detachment component includes a suction cup pad, a suction cup cover fixed on the suction cup pad, and an operating part arranged opposite to the suction cup pad. A suction cup space is formed between the operating part and the suction cup pad. The operating part can move relative to the suction cup pad to change the volume of the suction cup space. The suction cup pad has an adsorption surface that protrudes from the mounting holes. An air groove is formed on the adsorption surface, and an air hole communicating with the suction cup space is formed in the air groove.

2. The anti-disconnect data cable according to claim 1, characterized in that: The suction cup cover is a cylindrical structure with an opening at one end, and the suction cup pad covers the opening end of the suction cup cover.

3. The anti-disconnect data cable according to claim 2, characterized in that: The operating part includes a bowl-shaped component. The edge of the bowl-shaped component is pressed onto the edge of the suction cup pad through a suction cup cover. The bowl-shaped component is an elastic element. The bowl-shaped component and the suction cup pad form a suction cup space.

4. The anti-disconnect data cable according to claim 3, characterized in that: The operating part also includes a sliding rod. The closed end face of the suction cup cover has a first through hole, and the bowl-shaped component has a second through hole corresponding to the first through hole. One end of the sliding rod protrudes from the mounting hole, and the other end passes through the first through hole and extends into the second through hole. A circumferential groove is provided on the sliding rod, and the periphery of the second through hole is embedded in the circumferential groove.

5. The anti-disconnect data cable according to claim 4, characterized in that: The operating part also includes a screw sleeve and an adjusting rod. The screw sleeve is set in the mounting hole, and the adjusting rod passes through the screw sleeve. The surface of the adjusting rod is provided with threads that cooperate with the screw sleeve. One end of the adjusting rod protrudes from the mounting hole and is connected to a knob, while the other end is connected to the suction cup cover. The adjusting rod has a hollow structure, and a sliding rod passes through the adjusting rod. The surface of the adjusting rod is provided with a guide groove, and the sliding rod is provided with a protrusion that slides with the guide groove.

6. The anti-disconnect data cable according to claim 5, characterized in that: The guide groove includes a first groove segment and a second groove segment. The first groove segment extends along the axial direction of the adjusting rod, and the second groove segment extends along the circumferential direction of the adjusting rod.

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