Universal charging base compatible with a heterogeneous device

Abstract

The utility model provides a kind of general charging seat compatible with special-shaped equipment, including limiting ring, circular swing shell and rotary panel, limiting ring is constituted by two metal rings and multiple bolts reinforce, and circular groove is opened between two metal rings, circular swing shell is clamped in circular groove, multiple micro ball are embedded in the outer surface of circular swing shell, and multiple micro ball respectively with circular groove inner wall sliding is pasted, upside metal ring upper end front side is welded with welding sheet, locking bolt is inserted in the front end of welding sheet by thread, the design solves the jack position fixed of traditional charging seat, cannot be flexibly adjusted to match the charging interface of special-shaped equipment Problem, the USB-C / Lightning interface of the utility model design can be rotated 360 °, utilize dynamic adjustment charging interface position, facilitate the charging interface direction and position of special-shaped equipment matching, also can be inclined adjustment, facilitate charging personnel to use with better angle for plug-in.

Description

Technical Field

[0001] This utility model is a universal charging stand compatible with irregularly shaped devices, belonging to the field of charging stand technology. Background Technology

[0002] With the diversification of electronic devices, irregularly shaped devices (such as curved screen phones, convertible laptops, and foldable tablets) are becoming increasingly common, and their charging ports vary significantly in location, shape, and size. Most existing charging docks use fixed sockets or magnetic structures.

[0003] However, the socket positions of traditional charging docks are fixed (such as USB-C or Lightning interfaces), and cannot be flexibly adjusted to match the charging interfaces of irregularly shaped devices. There is an urgent need for a universal charging dock that is compatible with irregularly shaped devices to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a universal charging dock compatible with irregularly shaped devices, thereby solving the problems mentioned in the background. This invention features a 360° rotatable USB-C / Lightning interface that dynamically adjusts the charging interface position to easily match the charging interface direction and position of irregularly shaped devices. It can also be tilted for better angle insertion and use by the user.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a universal charging base compatible with irregularly shaped devices, comprising a limiting ring, a circular swing shell, and a rotating panel. The limiting ring consists of two metal rings reinforced with multiple bolts, and a circular groove is formed between the two metal rings. The circular swing shell is inserted into the circular groove, and multiple micro-balls are embedded in the outer surface of the circular swing shell, with each micro-ball sliding against the inner wall of the circular groove. A welding plate is welded to the front of the upper end of the upper metal ring, and a locking bolt is threaded into the front end of the welding plate. An embedded ball is adhered inside the circular swing shell, and a welding rod is longitudinally welded to the upper end of the embedded ball. The upper end of the welding rod is fixed to the charging base housing by a flange and bolts. The charging base housing contains a charging base circuit board. A rubber ring is adhered to the upper inner side of the charging base housing, and a circular slide rail is engaged inside the rubber ring. The rotating panel is slidably engaged inside the circular slide rail. Multiple charging interfaces are formed on the upper end of the rotating panel, and charging connectors are installed at the lower ends of each of the multiple charging interfaces.

[0006] Furthermore, the two metal rings are connected and fixed by multiple bolts, and a rubber suction cup is glued to the lower end of the lower metal ring. A plastic seat is attached to the lower end of the rubber suction cup, and multiple device placement slots are opened at the front end of the plastic seat. The size of the multiple device placement slots is larger than that of curved screen mobile phones, closed deformable laptops, and foldable tablets.

[0007] Furthermore, the multiple charging ports are USB-C ports, Lightning ports, or circular ports.

[0008] Furthermore, the threaded end of the locking bolt abuts against the front end of the circular swing housing.

[0009] Furthermore, a hand-operated groove is provided on the upper left side of the rotating panel.

[0010] Furthermore, the multiple charging connectors are connected to the charging terminal of the charging base circuit board via miniature spiral cables.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a universal charging dock compatible with irregularly shaped devices. Because it incorporates a plastic base, rubber suction cup, limiting ring, circular swing shell, embedded ball, welding rod, miniature ball bearing, locking bolt, miniature spiral cable, rotating panel, circular slide rail, and rubber ring, its structure is reasonable. It features a 360° rotatable USB-C / Lightning interface, allowing for dynamic adjustment of the charging interface position to easily match the direction and position of the charging interface on irregularly shaped devices. It also allows for tilt adjustment, facilitating better angle insertion for charging users. The locking bolt further prevents it from wobbling after angle adjustment, making it highly practical. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the structure of a universal charging dock compatible with irregularly shaped devices according to this utility model;

[0014] Figure 2 This is a partial cross-sectional structural diagram of the charging base shell of the universal charging base compatible with irregularly shaped devices according to the present invention.

[0015] Figure 3 This is a schematic diagram of the embedded ball structure of a universal charging dock compatible with irregularly shaped devices according to this utility model.

[0016] In the diagram: 1-Plastic base, 2-Equipment placement slot, 3-Rubber suction cup, 4-Limiting ring, 5-Circular swing shell, 51-Embedded ball, 52-Welding rod, 6-Miniature ball bearing, 7-Welding piece, 8-Locking bolt, 9-Charging base housing, 10-Charging base circuit board, 11-Miniature spiral cable, 12-Charging connector, 13-Charging interface, 14-Rotating panel, 15-Circular slide rail, 16-Rubber ring. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Please see Figures 1-3 This utility model provides a technical solution: a universal charging base compatible with irregularly shaped devices, including a limiting ring 4, a circular swing shell 5, and a rotating panel 14. The limiting ring 4 is composed of two metal rings and reinforced with multiple bolts, and a circular groove is formed between the two metal rings. The circular swing shell 5 is inserted into the circular groove. Multiple micro-balls 6 are embedded in the outer surface of the circular swing shell 5, and the multiple micro-balls 6 slide against the inner wall of the circular groove. A welding piece 7 is welded to the front side of the upper end of the upper metal ring. A locking bolt 8 is inserted into the front end of the welding piece 7 through a thread. An embedded ball 51 is glued inside the circular swing shell 5. A welding rod 52 is longitudinally welded to the upper end of 51. The upper end of the welding rod 52 is fixed to the charging base housing 9 by a flange and bolts. The charging base housing 9 has a built-in charging base circuit board 10. A rubber ring 16 is glued to the upper inner side of the charging base housing 9. A circular slide rail 15 is clamped inside the rubber ring 16. The rotating panel 14 is slidably clamped inside the circular slide rail 15. Multiple charging ports 13 are opened on the upper end of the rotating panel 14, and a charging connector 12 is installed at the lower end of each of the multiple charging ports 13. This design solves the problem that the socket position of the traditional charging base is fixed and cannot be flexibly adjusted to match the charging interface of irregularly shaped devices.

[0019] As the first embodiment of this utility model: two metal rings are connected and fixed by multiple bolts. A rubber suction cup 3 is attached to the lower end of the lower metal ring. A plastic base 1 is attached to the lower end of the rubber suction cup 3. The front end of the plastic base 1 has multiple device placement slots 2, and the size of the multiple device placement slots 2 is larger than that of curved screen mobile phones, closed deformable laptops, and foldable tablets. The addition of multiple device placement slots 2 facilitates the placement of curved screen mobile phones, closed deformable laptops, and foldable tablets. Multiple charging ports 13 are USB-C ports, Lightning ports, or circular ports. The addition of multiple charging ports 13 facilitates the charging and plugging in of various compatible devices. The threaded end of the locking bolt 8 abuts against the front end of the circular swing shell 5. The addition of the locking bolt 8 abuts against the front end of the circular swing shell 5, which can prevent the circular swing shell 5 from rotating on its own within the limiting ring 4. A hand-operated groove is provided on the upper left side of the rotating panel 14. The addition of the hand-operated groove facilitates the charging personnel to rotate the rotating panel 14. Multiple charging connectors 12 are connected to the charging terminals of the charging base circuit board 10 via miniature spiral cables 11. As the multiple charging connectors 12 rotate with the rotating panel 14, the added miniature spiral cables 11 rotate and stretch accordingly, and also keep the multiple charging connectors 12 powered.

[0020] As a second embodiment of this utility model: the swing charging base housing 9, the charging base housing 9 can drive the circular swing shell 5 to swing in the circular groove through the welding rod 52 and the embedded ball 51, so that the charging personnel can plug in one of the charging interfaces 13 at a better angle. After completion, tighten the locking bolt 8 so that the thread end of the locking bolt 8 abuts against the front end of the circular swing shell 5, which can prevent the circular swing shell 5 from rotating on its own in the limiting ring 4. Then the charging device can be placed in the device placement slot 2. By turning the lever slot, the rotating panel 14 can rotate up to 360° in the rubber ring 16 through the circular slide rail 15 (successfully, the miniature spiral cable 11 will rotate and stretch along with the multiple charging connectors 12 as the rotating panel 14 rotates, and can also keep the multiple charging connectors 12 in a powered state). In this way, the position of each charging interface 13 can be dynamically adjusted to facilitate matching the charging interface direction and position of irregularly shaped devices.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model 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 basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A universal charging dock compatible with irregularly shaped devices, comprising a limiting ring (4), a circular swing shell (5), and a rotating panel (14), characterized in that: The limiting ring (4) is composed of two metal rings and reinforced with multiple bolts, and a circular groove is provided between the two metal rings. The circular swing shell (5) is inserted into the circular groove. Multiple micro-balls (6) are embedded on the outer surface of the circular swing shell (5), and the multiple micro-balls (6) slide against the inner wall of the circular groove. A welding piece (7) is welded to the front side of the upper end of the upper metal ring. A locking bolt (8) is inserted into the front end of the welding piece (7) through a thread. An embedded ball (51) is glued inside the circular swing shell (5). The upper end of the embedded ball (51) is longitudinally welded with Welding rod (52), the upper end of which is fixed to the charging base housing (9) by flange and bolts. The charging base housing (9) has a built-in charging base circuit board (10). A rubber ring (16) is glued to the upper inner side of the charging base housing (9). A circular slide rail (15) is installed inside the rubber ring (16). The rotating panel (14) is slidably installed inside the circular slide rail (15). Multiple charging ports (13) are opened at the upper end of the rotating panel (14), and a charging connector (12) is installed at the lower end of each of the multiple charging ports (13).

2. The universal charging dock compatible with irregularly shaped devices according to claim 1, characterized in that: Two metal rings are connected and fixed by multiple bolts. A rubber suction cup (3) is attached to the lower end of the lower metal ring. A plastic seat (1) is attached to the lower end of the rubber suction cup (3). Multiple device placement slots (2) are opened at the front end of the plastic seat (1). The size of the multiple device placement slots (2) is larger than that of curved screen mobile phones, closed deformable laptops and foldable tablets.

3. A universal charging dock compatible with irregularly shaped devices according to claim 1, characterized in that: The multiple charging ports (13) are USB-C ports, Lightning ports, or circular ports.

4. A universal charging dock compatible with irregularly shaped devices according to claim 1, characterized in that: The threaded end of the locking bolt (8) abuts against the front end of the circular swing shell (5).

5. A universal charging dock compatible with irregularly shaped devices according to claim 1, characterized in that: A hand-operated groove is provided on the upper left side of the rotating panel (14).

6. A universal charging dock compatible with irregularly shaped devices according to claim 1, characterized in that: Multiple charging connectors (12) are connected to the charging terminals of the charging base circuit board (10) via miniature spiral cables (11).

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