Convenient and practical USB connector

Abstract

The utility model relates to the technical field of USB connectors, in particular to a convenient and practical USB connector which comprises a connecting sleeve, one side of the connecting sleeve is provided with a connecting plate, one side of the connecting plate is embedded and fixedly connected with a connecting seat, one side of the connecting seat is electrically and fixedly connected with an electric wire, and the other side of the connecting seat is provided with an electric wire. The center of the upper end and the center of the lower end of the connecting sleeve are fixedly connected with sliding rails in parallel, the sliding rails are slidably connected with sliding blocks, the sliding blocks are sleeved with and fixedly connected with a protective sleeve, the upper end of one side of the protective sleeve is fixedly connected with a connecting shaft, the upper end of the connecting shaft is rotationally connected with a cover plate, and one side of the upper end of the cover plate penetrates through the other side to be movably connected with a threaded rod. One side of the upper end of the connecting plate is provided with a threaded hole, the lower end face of the protective sleeve is fixedly connected with an anti-abrasion plate, and the convenient and practical USB connector provided by the utility model has the advantage that the connecting head of the USB connector can be prevented from being damaged in an unconnected state through the arranged protective sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of USB connectors, in particular to a convenient and practical USB connector. Background Art

[0002] The USB (Universal Serial Bus) connector, as a standardized external bus interface, is widely used in technical communications and data transmission. It supports hot plugging, meaning users can connect and disconnect devices while the computer is running without having to power down or restart the computer, greatly improving the convenience and efficiency of data transmission. With the increasing popularity of smart devices and smart home appliances, the application of USB connectors is becoming increasingly widespread. Portable devices such as smartphones, tablets, and laptops, as well as smart home devices, automotive electronics, and industrial control equipment, all rely heavily on USB connectors for data exchange and charging. This widespread adoption has made the USB connector a key component in connecting various smart devices. Traditional USB connectors typically achieve electrical connections between devices by manually inserting the connector head into a docking station. When the USB connector is not connected, there is no protective structure on the connector head, making it susceptible to damage.

[0003] Therefore, it is necessary to provide a new, convenient and practical USB connector to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a convenient and practical USB connector.

[0005] The convenient and practical USB connector provided by the utility model includes:

[0006] A connecting sleeve, one side of which is provided with a connecting plate, one side of which is embedded in and fixedly connected to a connecting seat, and one side of which is electrically and fixedly connected to an electric wire;

[0007] The protective sleeve and the connecting sleeve are fixedly connected to the slide rail at the centers of the upper and lower ends in parallel, and a slider is slidably connected to the slide rail. The outer side of the slider is sleeved and fixedly connected with the protective sleeve. The upper end of one side of the protective sleeve is fixedly connected to the connecting shaft, and the upper end of the connecting shaft is rotatably connected to the cover plate. One side of the upper end of the cover plate passes through to the other side and is movably connected to a threaded rod. One end of the threaded rod is fixedly connected to a rotating handle. A threaded hole is provided on one side of the upper end of the connecting plate, and the lower end face of the protective sleeve is fixedly connected to a wear-resistant plate.

[0008] Preferably, a circuit board is fixedly connected to the inner center of the connecting sleeve, and data can be circulated through the provided circuit board.

[0009] Preferably, one side of the circuit board is electrically and fixedly connected with a wire, and the data on the outside can be transmitted to the connector through the provided wire.

[0010] Preferably, a connector is electrically and fixedly connected to the other side of the circuit board, and a device can be connected through the provided connector.

[0011] Preferably, the connector is inserted into and electrically connected to the connector socket, and the connector can be connected to the device by inserting the connector into the connector socket.

[0012] Preferably, an anti-wear sleeve is sleeved on one side of the electric wire and fixedly connected thereto, and the anti-wear sleeve can protect the electric wire from wear.

[0013] Preferably, the ends of both sides of the slide rail are symmetrically fixedly connected with limit blocks, and the limit blocks can prevent the slider from falling off the slide rail.

[0014] Preferably, a push plate is fixedly connected in parallel to the center of the front and rear surfaces of the connecting sleeve, and the push plate can facilitate the sliding of the protective sleeve.

[0015] Compared with related technologies, the convenient and practical USB connector provided by the present invention has the following beneficial effects:

[0016] The utility model provides a convenient and practical USB connector;

[0017] 1. The utility model can protect the connector in the unconnected state through the protective cover. When the unconnected connector needs to be protected, the push plates at the front and rear ends of the protective cover can be manually grasped to push the protective cover from one side of the slide rail to the other side. The protective cover covers the connector and the connector, and the cover plate is manually pushed to seal one side of the opening of the protective cover, thereby protecting the connector in the unconnected state from wear.

[0018] 2. The utility model can connect the connector through the provided connector head. When the connector needs to be connected to the device, the push plates at the front and rear ends of the protective cover can be manually held to push the protective cover to slide from one side of the slide rail to the other side through the slider, driving the connector head to open the cover plate to expose the connecting sleeve. The connector head is aligned with the connecting seat on the connecting plate by manually holding the connecting sleeve and then inserted. The threaded rod on the upper end of the cover plate is aligned with the threaded hole on the upper end of the connecting plate, and the threaded rod is driven to engage and rotate into the threaded hole by rotating the rotating handle. The electronic data on the outside will flow into the circuit board through the wires and finally flow into the device through the connector head electrically connected to the connecting seat, thereby further locking the connector connection device and transmitting data. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1A schematic diagram of the overall structure of the convenient and practical USB connector provided by the present invention;

[0020] Figure 2 for Figure 1 A schematic top view of a cross-sectional structure of a convenient and practical USB connector is shown;

[0021] Figure 3 for Figure 1 The front cross-sectional structural diagram of the convenient and practical USB connector is shown.

[0022] Numbers in the figure: 1. Connecting sleeve; 2. Connecting plate; 3. Connecting seat; 4. Protective sleeve; 5. Cover plate; 6. Connecting head; 7. Wire; 8. Threaded rod; 9. Rotating handle; 10. Threaded hole; 11. Connecting shaft; 12. Slide rail; 13. Limit block; 14. Slider; 15. Anti-wear plate; 16. Circuit board; 17. Anti-wear sleeve; 18. Push plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0025] See also Figures 1 to 3 The present invention provides a convenient and practical USB connector, which includes:

[0026] A connecting sleeve 1, with a connecting plate 2 provided on one side of the connecting sleeve 1, a connecting seat 3 embedded in and fixedly connected to one side of the connecting plate 2, and a wire 7 electrically and fixedly connected to one side of the connecting seat 3;

[0027] The protective sleeve 4 and the connecting sleeve 1 are fixedly connected to the slide rail 12 in parallel at the center of the upper and lower ends. The slide rail 12 is slidably connected to the slider 14. The outer side of the slider 14 is sleeved and fixedly connected to the protective sleeve 4. The upper end of one side of the protective sleeve 4 is fixedly connected to the connecting shaft 11. The upper end of the connecting shaft 11 is rotatably connected to the cover plate 5. One side of the upper end of the cover plate 5 passes through to the other side and is movably connected to the threaded rod 8. The end of one side of the threaded rod 8 is fixedly connected to the rotating handle 9. A threaded hole 10 is opened on one side of the upper end of the connecting plate 2. The lower end face of the protective sleeve 4 is fixedly connected to the wear-resistant plate 15.

[0028] It should be noted that:

[0029] In the embodiments of the present invention, please refer to Figure 1 and Figure 3A circuit board 16 is fixedly connected to the inner center of the connecting sleeve 1, and data can be circulated through the circuit board 16.

[0030] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 One side of the circuit board 16 is electrically and fixedly connected with a wire 7, and the data on the outside can be transmitted to the connector through the wire 7.

[0031] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 The other side of the circuit board 16 is electrically and fixedly connected to a connector 6, through which a device can be connected.

[0032] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 The connector 6 is inserted into and electrically connected to the connector base 3 , and the connector 6 is inserted into the connector base 3 to connect the device.

[0033] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 One side of the wire 7 is sleeved and fixedly connected with an anti-wear sleeve 17, and the anti-wear sleeve 17 can protect the wire 7 from wear.

[0034] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 The ends of both sides of the slide rail 12 are symmetrically fixedly connected with limit blocks 13, and the limit blocks 13 can prevent the slider 14 from falling off the slide rail 12.

[0035] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 A push plate 18 is fixedly connected in parallel to the center of the front and back surfaces of the connecting sleeve 1, and the push plate 18 can be used to facilitate the sliding of the protective sleeve 4.

[0036] The convenient and practical USB connector provided by this utility model works as follows:

[0037] When in use, the push plates 18 at the front and rear ends of the protective cover 4 can be manually grasped to push the protective cover 4 to slide from one side of the slide rail 12 to the other side through the slider 14, and the protective cover 4 can cover the connecting sleeve 1 and the connecting head 6. The cover plate 5 can be manually pushed to seal the opening on one side of the protective cover 4, thereby protecting the connecting head 6 in the unconnected state from wear. When the connector needs to be connected to the device, the push plates 18 at the front and rear ends of the protective cover 4 can be manually grasped to push the protective cover 4 to slide from one side of the slide rail 12 to the other side through the slider 14, driving the connecting head 6 to push open the cover plate 5 to expose the connecting sleeve 1, and manually grasping the connecting sleeve 1 will align the connecting head 6 with the connecting seat 3 on the connecting plate 2 and then insert it. By aligning the threaded rod 10 at the upper end of the cover plate 5 with the threaded hole 10 at the upper end of the connecting plate 2, the threaded rod 8 is driven to engage and rotate into the threaded hole 10 by rotating the rotating handle 9. The electronic data on the outside will flow into the circuit board 16 through the wire 7 and finally flow into the device through the connector 6 electrically connected to the connecting seat 3, thereby further locking the connector connection device and transmitting data.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A convenient and practical USB connector, characterized in that: include: A connecting sleeve (1), wherein a connecting plate (2) is provided on one side of the connecting sleeve (1), a connecting seat (3) is embedded in and fixedly connected to one side of the connecting plate (2), and an electric wire (7) is electrically and fixedly connected to one side of the connecting seat (3); A protective sleeve (4) is provided. The centers of the upper and lower ends of the connecting sleeve (1) are parallel and fixedly connected to a slide rail (12). A slider (14) is slidably connected to the slide rail (12). The outer side of the slider (14) is sleeved and fixedly connected to the protective sleeve (4). The upper end of one side of the protective sleeve (4) is fixedly connected to a connecting shaft (11). The upper end of the connecting shaft (11) is rotatably connected to a cover plate (5). One side of the upper end of the cover plate (5) is penetrated to the other side and is movably connected to a threaded rod (8). One end of one side of the threaded rod (8) is fixedly connected to a rotating handle (9). A threaded hole (10) is provided on one side of the upper end of the connecting plate (2). The lower end surface of the protective sleeve (4) is fixedly connected to an anti-wear plate (15).

2. The convenient and practical USB connector according to claim 1, characterized in that: A circuit board (16) is fixedly connected to the inner center of the connecting sleeve (1).

3. The convenient and practical USB connector according to claim 2, characterized in that: One side of the circuit board (16) is electrically and fixedly connected to an electric wire (7).

4. The convenient and practical USB connector according to claim 2, characterized in that: The other side of the circuit board (16) is electrically and fixedly connected to a connector (6).

5. The convenient and practical USB connector according to claim 4, characterized in that: The connector (6) is inserted into and electrically connected to the connector base (3).

6. The convenient and practical USB connector according to claim 3, characterized in that: One side of the electric wire (7) is sleeved against the other side and fixedly connected with an anti-wear sleeve (17).

7. The convenient and practical USB connector according to claim 1, characterized in that: The ends of both sides of the slide rail (12) are symmetrically fixedly connected to the limiting blocks (13).

8. The convenient and practical USB connector according to claim 1, characterized in that: A push plate (18) is fixedly connected in parallel to the center of the front and rear surfaces of the connecting sleeve (1).

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