A new dual USB charging socket

Abstract

The utility model discloses a novel double USB charging socket, including charging socket body, the surface of charging socket body is equipped with recess, recess's inner wall surface inserts and is equipped with a plurality of USB charging interface, recess's one side vertical for the USB charging interface department all is equipped with the recess for giving way, the opening of recess all is equipped with the apron, and the front of USB charging interface is extended to the one end of apron all, and USB charging interface is covered and is set up, and the one end of apron towards USB charging interface all is projected and forms the positioning shell, and the inside of positioning shell all is equipped with the adjusting plate. The utility model discloses simple structure, through the linkage structure of apron and positioning shell, cooperate the clamping function of adjusting plate, realized the automatic dustproof protection of USB interface and the reliable fixing of charging head, and the safety and stability of use have been improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of USB charging socket technology, specifically to a novel dual USB charging socket. Background Technology

[0002] A dual USB charging socket is a wall socket that integrates a traditional power outlet with one or more USB charging ports. It allows you to charge electronic devices directly via a USB cable without using a phone charger plug.

[0003] However, current dual USB charging sockets have a simple structure and lack protection for the USB charging ports, making it easy for external dust and impurities to enter and ultimately affect the charging effect. Furthermore, the lack of restraint on the charging head during charging can cause it to loosen and affect the stability of the charging process. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a novel dual USB charging socket that can block the USB charging interface and position the charging head, so as to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a novel dual USB charging socket, comprising a charging socket body, wherein a groove is provided on the surface of the charging socket body, and multiple USB charging ports are embedded in the inner wall of the groove. A recessed groove is provided vertically on one side of the groove facing the USB charging port, and a cover plate is provided in the opening of each recessed groove. One end of each cover plate extends to the front of the USB charging port and covers the USB charging port. A positioning shell is formed on the end of the cover plate facing the USB charging port, and an adjustment plate is provided inside each positioning shell.

[0006] As a preferred technical solution, both the adjustment plate and the positioning shell have wiring grooves on the ends away from the charging socket body. One end of the adjustment plate has mounting holes, and sealed bearings are installed in the mounting holes. The outer end face of the positioning shell has screw holes opposite the inner ring of the sealed bearings. Screws are threaded into the screw holes. One end of the screws is installed in the inner ring of the sealed bearings, and the other end extends to the outside and is equipped with a handle.

[0007] As a preferred technical solution, the other end of each cover plate is located inside the recessed groove and is equipped with multiple compression springs. The other end of each compression spring is installed on the inner wall of the recessed groove. A recessed space is formed between the other end of the cover plate and the deepest part of the recessed groove, allowing the cover plate to extend into the recessed groove and move away from the front of the USB charging port.

[0008] As a preferred technical solution, both the cover plate and the positioning shell are integrally injection molded from insulating plastic material.

[0009] As a preferred technical solution, the inner side of the cover plate is provided with a mounting groove facing the USB charging port, and a rubber plate is installed in each mounting groove.

[0010] As a preferred technical solution, the width of the adjusting plate is matched with the width of the inner cavity of the positioning shell, and both ends of the adjusting plate are fitted to the inner surface of the positioning shell.

[0011] As a preferred technical solution, the adjustment plates are all made of insulating plastic material.

[0012] The beneficial effects of this utility model are as follows: This utility model has a simple structure. When not in use, the cover plate can cover the USB charging port to prevent external dust and impurities from entering. When in use, the cover plate can be lifted by holding the positioning shell to open the USB charging port, allowing the charging head to be smoothly plugged in. After releasing the positioning shell, the cover plate can be lowered so that the positioning shell can be fitted onto the outer shell of the charging head. The outer end face of the charging head can be held in place by moving the adjustment plate to prevent the charging head from becoming loose and to ensure charging stability. 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 overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model after removing one side cover plate; Figure 3 This is a schematic diagram of the structure of the cover plate of this utility model.

[0015] The components include: 1. Charging socket body; 2. Groove; 3. Cover plate; 4. Positioning shell; 5. Wiring groove; 6. Handle bar; 7. USB charging interface; 8. Recessed groove; 9. Adjustment plate; 10. Screw; 11. Rubber plate; 12. Compression spring. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0017] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0018] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a novel dual USB charging socket, including a charging socket body 1. The surface of the charging socket body 1 is provided with a groove 2. Multiple USB charging ports 7 are embedded in the inner wall of the groove 2. One side of the groove 2 is provided with a vertical relief groove 8 facing the USB charging port 7. A cover plate 3 is provided in the opening of each relief groove 8. One end of each cover plate 3 extends to the front of the USB charging port 7 and covers the USB charging port 7. The end of each cover plate 3 facing the USB charging port 7 protrudes to form a positioning shell 4. An adjustment plate 9 is provided inside each positioning shell 4.

[0020] In this embodiment, both the adjusting plate 9 and the positioning shell 4 have wiring grooves 5 on the ends away from the charging socket body 1. One end of the adjusting plate 9 has a mounting hole, in which a sealed bearing is installed. The outer end face of the positioning shell 4 has screw holes opposite the inner ring of the sealed bearing. Each screw hole is threaded with a screw rod 10. One end of the screw rod 10 is installed in the inner ring of the sealed bearing, and the other end extends to the outside and is equipped with a handle 6.

[0021] In this embodiment, the other end of the cover plate 3 is disposed inside the relief groove 8 and is equipped with a plurality of compression springs 12. The other end of the compression springs 12 is installed on the inner wall surface of the relief groove 8. A relief space is formed between the other end of the cover plate 3 and the deepest part of the relief groove 8, allowing the cover plate 3 to extend into the interior of the relief groove 8 and move away from the front of the USB charging port 7.

[0022] In this embodiment, both the cover plate 3 and the positioning shell 4 are integrally injection molded from insulating plastic material, which reduces costs and facilitates production.

[0023] In this embodiment, the inner side of the cover plate 3 is provided with a mounting groove facing the USB charging port 7, and a rubber plate 11 is installed in each mounting groove. The rubber plate can ensure the sealing of the USB charging port.

[0024] In this embodiment, the width of the adjusting plate 9 is matched with the width of the inner cavity of the positioning shell 4, and both ends of the adjusting plate 9 are fitted to the inner side of the positioning shell 4, so that the adjusting plate can only move along the inner side of the positioning shell, thus avoiding tilting.

[0025] In this embodiment, the adjustment plates 9 are all made of insulating plastic material, which avoids electrical conductivity with the charging head and increases safety.

[0026] Working principle: When the USB charging port 7 is not in use, the cover plate 3 remains in a natural covering state under the elastic force of the compression spring 12. At this time, the positioning shell 4 at the front end of the cover plate 3 completely covers the USB charging port 7, effectively preventing external dust or impurities from entering the port, avoiding poor contact or short circuit problems caused by dust accumulation, and ensuring the long-term cleanliness and safety of the charging port.

[0027] When charging is needed, the user holds the positioning shell 4 and lifts it upwards, causing the cover plate 3 to move into the recess 8 against the elastic force of the compression spring 12, thus making room for the insertion of the USB charging port 7. The USB charging head can then be inserted into the corresponding USB charging port 7 for charging. After insertion, the positioning shell 4 is released, and the cover plate 3 automatically moves downwards under the action of the spring, allowing the positioning shell 4 to fit onto the outer shell of the charging head, forming initial positioning.

[0028] To further prevent the charging head from loosening or falling off during charging, the user can rotate the lever 6 to rotate the screw 10. Since the screw 10 is threaded into the screw hole at the end of the positioning housing 4, and the inner end of the screw 10 is connected to the adjusting plate 9 via a sealed bearing, the rotation of the screw 10 will push the adjusting plate 9 to move along the inner cavity of the positioning housing 4. By adjusting the position of the adjusting plate 9 so that it abuts against the outer end face of the charging head, poor contact caused by shaking is effectively avoided, ensuring the stability and reliability of the charging process.

[0029] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A novel dual USB charging socket, characterized in that: The device includes a charging socket body (1), on the surface of which is provided a groove (2). Multiple USB charging ports (7) are embedded in the inner wall of the groove (2). A relief groove (8) is provided vertically on one side of the groove (2) facing the USB charging port (7). A cover plate (3) is provided in the opening of the relief groove (8). One end of the cover plate (3) extends to the front of the USB charging port (7) and covers the USB charging port (7). A positioning shell (4) is formed on the end of the cover plate (3) facing the USB charging port (7). An adjustment plate (9) is provided inside the positioning shell (4).

2. The novel dual USB charging socket according to claim 1, characterized in that: The adjusting plate (9) and the positioning shell (4) are both provided with wiring grooves (5) on the end away from the charging socket body (1). The adjusting plate (9) is provided with mounting holes on one end. Sealed bearings are installed in the mounting holes. The outer end face of the positioning shell (4) is provided with screw holes at the inner ring of the sealed bearing. Screws (10) are threaded into the screw holes. One end of the screws (10) is installed in the inner ring of the sealed bearing, and the other end extends to the outside and is provided with a handle (6).

3. The novel dual USB charging socket according to claim 1, characterized in that: The other end of each cover plate (3) is located inside the recess (8) and is equipped with multiple compression springs (12). The other end of each compression spring (12) is installed on the inner wall of the recess (8). The other end of each cover plate (3) and the deepest part of the recess (8) form a recess space for the cover plate (3) to extend into the recess (8) and move away from the front of the USB charging port (7).

4. The novel dual USB charging socket according to claim 1, characterized in that: Both the cover plate (3) and the positioning shell (4) are integrally injection molded from insulating plastic material.

5. The novel dual USB charging socket according to claim 1, characterized in that: The inner side of the cover plate (3) is provided with a mounting groove facing the USB charging port (7), and a rubber plate (11) is installed in each mounting groove.

6. The novel dual USB charging socket according to claim 1, characterized in that: The width of the adjusting plate (9) is matched with the width of the inner cavity of the positioning shell (4), and both ends of the adjusting plate (9) are fitted to the inner side of the positioning shell (4).

7. The novel dual USB charging socket according to claim 1, characterized in that: The regulating plates (9) are all made of insulating plastic material.

Images