USB connector assembly

Abstract

The utility model relates to the technical field of USB connectors, in particular to a USB connector assembly which comprises a connecting sleeve, a connecting seat is arranged on one side of the connecting sleeve, a locking seat is fixedly connected to the outer side of the connecting seat, a sliding rail is fixedly connected to the center of the front face and the center of the rear face of the connecting sleeve in parallel, a sliding block is connected to the sliding rail in a sliding mode, and the locking seat is fixedly connected to the locking seat. The outer side of the sliding block is sleeved and fixedly connected with a locking sleeve, the inner wall of one side of the locking sleeve is fixedly connected with multiple sets of second threaded grooves, the inner wall of one side of the locking base is fixedly connected with multiple sets of first threaded grooves, the first threaded grooves and the second threaded grooves are meshed and movably connected, and a circuit board is embedded and fixedly connected to the center of the interior of the connecting sleeve; the USB connector assembly provided by the utility model has the advantages that the connector can be reinforced, fixedly connected and dustproof through the connection of the locking sleeve and the locking seat.

Description

Technical Field

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

[0002] As a standardized external bus interface, the USB (Universal Serial Bus) connector is widely used in the fields of technical communication and data transmission. It supports hot plugging, that is, users can connect or disconnect devices while the computer is running without turning off the power or restarting the computer, which greatly improves the convenience and efficiency of data transmission. With the popularization of smart devices and smart home appliances, the application scope of USB connectors is becoming more and more extensive. Whether it is portable devices such as smart phones, tablets, and laptops, or smart home devices, automotive electronics, industrial control devices, etc., a large number of USB connectors are used for data exchange and charging. This popularization trend makes the USB connector a key component for connecting various smart devices. The traditional USB connector usually inserts the connector head into the connector socket manually without setting an additional fixing structure, which may fall off due to shaking, and there is no protection structure at the connection between the connector head and the connector socket, so dust may cover it due to environmental factors, affecting the use of the USB connector.

[0003] Therefore, it is necessary to provide a new USB connector assembly to solve the above technical problems. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a USB connector assembly.

[0005] The USB connector assembly provided by the utility model includes:

[0006] A connecting sleeve, on one side of the connecting sleeve there is a connector socket, and on the outside of the connector socket there is a locking socket fixedly connected;

[0007] Second thread grooves, on the front and back centers of the connecting sleeve there are sliding rails fixedly connected in parallel, on the sliding rails there is a sliding block slidingly connected, on the outside of the sliding block there is a locking sleeve sleeved and fixedly connected, on one side inner wall of the locking sleeve there are multiple groups of second thread grooves fixedly connected, and on one side outside of the locking socket there are multiple groups of first thread grooves fixedly connected, and the first thread grooves and the second thread grooves are meshed with each other and movably connected.

[0008] Preferably, at the center inside the connecting sleeve there is a circuit board embedded and fixedly connected, and through the provided circuit board, data can flow.

[0009] Preferably, at one end of the circuit board there is a connector head electrically and fixedly connected, and through the provided connector head, devices can be connected.

[0010] Preferably, the other end of the circuit board is electrically and fixedly connected to a wire, and the wire can transmit external data into the connector.

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

[0012] Preferably, a protective sleeve is sleeved and fixedly connected to the outside of the wire. The protective sleeve can protect the wire from wear.

[0013] Preferably, limiting blocks are symmetrically and fixedly connected to the two side edges of the sliding rail. The limiting blocks can prevent the sliding block from falling off the sliding rail.

[0014] Preferably, a plurality of rotating grooves are formed on one side of the outer side of the locking sleeve. The rotating grooves can facilitate the rotation of the locking sleeve.

[0015] Compared with the related art, the USB connector assembly provided by the present utility model has the following beneficial effects:

[0016] The present utility model provides a USB connector assembly;

[0017] 1. The present utility model can fix the connector through the provided locking sleeve. After inserting the connector head into the connector socket, the locking sleeve can be manually pushed to drive the sliding block to slide from one side of the sliding rail to the other end. By aligning the second thread groove on the inner wall of one side of the locking sleeve with the first thread groove on the outer side of one side of the locking seat, and manually holding the rotating groove to rotate the locking sleeve, the second thread groove and the first thread groove are rotated and engaged, so as to realize the fixed connection of the connector to prevent the connection from falling off and prevent dust from entering the connection;

[0018] 2. The present utility model can connect the connector through the provided connector head. When it is necessary to connect the connector to the device, the connector head can be aligned with the connector socket and inserted by manually holding the connecting sleeve. The external electronic data will flow through the wire into the circuit board and finally be electrically connected to the connector socket through the connector head and flow into the device, so as to realize the connection of the connector to the device and the transmission of data. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the USB connector assembly provided by the present utility model;

[0020] Figure 2 is Figure 1 a schematic diagram of the top view and sectional structure of the USB connector assembly shown;

[0021] Figure 3 is Figure 2 an enlarged schematic diagram of the structure at A shown.

[0022] Reference numerals in the figure: 1, connecting sleeve; 2, connecting base; 3, connecting head; 4, locking base; 5, slide rail; 6, limiting block; 7, slider; 8, locking sleeve; 9, first thread groove; 10, second thread groove; 11, rotating groove; 12, circuit board; 13, electric wire; 14, protective sleeve. Specific implementation mode

[0023] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be 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 utility model and are not used to limit the present utility model.

[0024] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0025] Please refer to Figures 1 to 3 , a USB connector assembly provided by an embodiment of the present utility model, the USB connector assembly includes:

[0026] A connecting sleeve 1, a connecting base 2 is arranged on one side of the connecting sleeve 1, and a locking base 4 is fixedly connected to the outside of the connecting base 2;

[0027] A second thread groove 10, slide rails 5 are fixedly connected in parallel at the centers of the front and rear surfaces of the connecting sleeve 1, a slider 7 is slidably connected to the slide rails 5, a locking sleeve 8 is sleeved and fixedly connected to the outside of the slider 7, and a plurality of groups of second thread grooves 10 are fixedly connected to the inner wall of one side of the locking sleeve 8, and a plurality of groups of first thread grooves 9 are fixedly connected to the outside of one side of the locking base 4, and the first thread grooves 9 and the second thread grooves 10 are meshed with each other and movably connected.

[0028] It should be noted that when it is necessary to connect the connector to the device, the connecting head 3 can be aligned with the connecting base 2 and inserted by manually holding the connecting sleeve 1. The external electronic data will flow into the circuit board 12 through the electric wire 13 and finally be electrically connected to the connecting base 2 through the connecting head 3 and flow into the device, so as to realize connecting the connector to the device and transmitting data. After the connecting head 3 is inserted into the connecting base 2, the locking sleeve 8 can be manually pushed to drive the slider 7 to slide from one side of the slide rail 5 to the other end. By aligning the second thread groove 10 on the inner wall of one side of the locking sleeve 8 with the first thread groove 9 on the outside of one side of the locking base 4, and manually holding the rotating groove 11 to rotate the locking sleeve 8, the second thread groove 10 and the first thread groove 9 are rotated and meshed, so as to realize the fixed connection of the connector, prevent the connection from falling off and prevent dust from entering the connection.

[0029] In the embodiment of the present utility model, please refer to Figure 1 and Figure 3, at the inner center of the connecting sleeve 1, a circuit board 12 is embedded and fixedly connected. Through the provided circuit board 12, data can flow.

[0030] In an embodiment of the present utility model, please refer to Figure 1 and Figure 3 , one end of the circuit board 12 is electrically and fixedly connected to a connector 3. Through the provided connector 3, devices can be connected.

[0031] In an embodiment of the present utility model, please refer to Figure 1 and Figure 3 , the other end of the circuit board 12 is electrically and fixedly connected to a wire 13. Through the provided wire 13, external data can be transmitted into the connector.

[0032] In an embodiment of the present utility model, please refer to Figure 1 and Figure 3 , the connector 3 is inserted and electrically connected to the inside of the connection socket 2. Through the insertion of the connector 3 into the connection socket 2, the connector can communicate with the device.

[0033] In an embodiment of the present utility model, please refer to Figure 1 and Figure 3 , the outside of the wire 13 is sleeved and fixedly connected with a protective sleeve 14. Through the provided protective sleeve 14, the wire 13 can be protected from abrasion.

[0034] In an embodiment of the present utility model, please refer to Figure 1 and Figure 3 , on both sides of the slide rail 5, limit blocks 6 are symmetrically and fixedly connected. Through the provided limit blocks 6, the slider 7 can be prevented from falling off the slide rail 5.

[0035] In an embodiment of the present utility model, please refer to Figure 1 and Figure 3 , on one side of the outer side of the locking sleeve 8, a plurality of rotating grooves 11 are provided. Through the provided rotating grooves 11, the locking sleeve 8 can be conveniently rotated.

[0036] The working principle of the USB connector assembly provided by the present utility model is as follows:

[0037] When in use, first manually hold the connecting sleeve 1 to align the connector 3 with the socket 2 and then insert it. The external electronic data will flow through the wire 13 into the circuit board 12 and finally be electrically connected to the socket 2 through the connector 3 and flow into the device, thereby realizing the connection of the connector to the device and the transmission of data. After inserting the connector 3 into the socket 2, the locking sleeve 8 can be manually pushed to drive the slider 7 to slide from one side of the slide rail 5 to the other end. By aligning the second thread groove 10 on the inner wall of one side of the locking sleeve 8 with the first thread groove 9 on the outer side of one side of the locking seat 4, and manually holding the rotation groove 11 to rotate the locking sleeve 8, the second thread groove 10 is driven to rotate and engage with the first thread groove 9, thereby realizing the fixed connection of the connector to prevent the connection from falling off and prevent dust from entering the connection.

[0038] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A USB connector assembly, characterized in that, Including: A connecting sleeve (1), one side of the connecting sleeve (1) is provided with a connecting seat (2), and a locking seat (4) is fixedly connected to the outside of the connecting seat (2); Second thread grooves (10), sliding rails (5) are fixedly connected in parallel at the centers of the front and rear surfaces of the connecting sleeve (1), sliders (7) are slidably connected to the sliding rails (5), a locking sleeve (8) is sleeved and fixedly connected to the outside of the slider (7), multiple groups of second thread grooves (10) are fixedly connected to the inner wall of one side of the locking sleeve (8), multiple groups of first thread grooves (9) are fixedly connected to the outside of one side of the locking seat (4), and the first thread grooves (9) and the second thread grooves (10) are meshed with each other and movably connected.

2. The USB connector assembly according to claim 1, wherein A circuit board (12) is embedded and fixedly connected to the center inside the connecting sleeve (1).

3. The USB connector assembly according to claim 2, wherein, One end of the circuit board (12) is electrically and fixedly connected to a connector (3).

4. The USB connector assembly according to claim 2, wherein The other end of the circuit board (12) is electrically and fixedly connected to a wire (13).

5. The USB connector assembly according to claim 3, wherein, The connector (3) is inserted into and electrically connected to the inside of the connecting seat (2).

6. The USB connector assembly according to claim 4, wherein A protective sleeve (14) is sleeved and fixedly connected to the outside of the wire (13).

7. The USB connector assembly according to claim 1, wherein, Limit blocks (6) are symmetrically and fixedly connected to the two side edges of the sliding rail (5).

8. The USB connector assembly according to claim 1, wherein, Multiple groups of rotating grooves (11) are arranged on the outside of one side of the locking sleeve (8).

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