Three-in-one wireless charging device

Abstract

The utility model belongs to the technical field of wireless charging, and provides a three-in-one wireless charging device, which comprises an earphone charging mechanism, a watch charging mechanism and a mobile phone charging mechanism, any two of the earphone charging mechanism, the watch charging mechanism and the mobile phone charging mechanism are rotationally connected, and the two mechanisms can be unfolded or folded. The earphone charging mechanism, the watch charging mechanism and the mobile phone charging mechanism can be used for charging electronic products in the unfolded state, and the earphone charging mechanism, the watch charging mechanism and the mobile phone charging mechanism can be stacked in the folded state. According to the wireless charging device, wireless charging of a mobile phone, a watch and an earphone is integrated on one support, the mobile phone, the watch and the earphone are rotatably connected through the damping rotating shaft, and the three wireless charging mechanisms can be unfolded and folded, so that the charging modes of the wireless charging device are diversified, and the situation that multiple chargers are carried when people go out is avoided; and the bracket can realize a folding storage function, is convenient to carry outside and occupies a small space.

Description

Technical Field

[0001] This application belongs to the technical field of wireless charging, and particularly relates to a three-in-one wireless charging device. Background Art

[0002] Currently, with the development and progress of technology, people use more and more electronic products, and the charging of electronic products is becoming more and more frequent. To meet the needs of users, various chargers have emerged on the market. Among them, wireless chargers are very popular because many electronic products support the wireless charging function. Users can directly place the electronic products on the device capable of wireless charging to complete the charging of the electronic products.

[0003] However, the current wireless charger has a single charging method and a long charging time. When going out, multiple chargers need to be carried to match different electronic products, which is inconvenient to carry and store. Utility Model Content

[0004] The purpose of the embodiments of this application is to provide a three-in-one wireless charging device, aiming to solve the technical problems in the prior art that the wireless charging of mobile phones, watches, and earphones cannot be combined into one device, the charging is cumbersome, and it is inconvenient to carry.

[0005] To achieve the above purpose, the technical solution adopted in the embodiments of this application is: providing a three-in-one wireless charging device, including an earphone charging mechanism, a watch charging mechanism, and a mobile phone charging mechanism. Any two of the earphone charging mechanism, the watch charging mechanism, and the mobile phone charging mechanism are rotatably connected and can be unfolded or folded. In the unfolded state, the earphone charging mechanism, the watch charging mechanism, and the mobile phone charging mechanism can be respectively used for charging electronic products. In the folded state, the earphone charging mechanism, the watch charging mechanism, and the mobile phone charging mechanism can be stacked.

[0006] Specifically, one end of the watch charging mechanism is rotatably connected to the earphone charging mechanism through a first damping rotating shaft assembly, and the other end of the watch charging mechanism is rotatably connected to the mobile phone charging mechanism through a second damping rotating shaft assembly.

[0007] Specifically, a charging circuit board and a charging / discharging interface electrically connected to the charging circuit board are provided in any one of the watch charging mechanism, the earphone charging mechanism, and the mobile phone charging mechanism. The other two mechanisms are respectively connected to the charging circuit board through two wires, and the two wires are respectively arranged through the first damping rotating shaft assembly and the second damping rotating shaft assembly to achieve electrical connection.

[0008] Specifically, the headphone charging mechanism includes a first base, a first upper cover covering the first base, and a first charging coil disposed in the space enclosed by the first base and the first upper cover. The charging circuit board is disposed in the enclosed space and electrically connected to the first charging coil. The charging / discharging interface is disposed on the side wall of the first base.

[0009] Specifically, the watch charging mechanism includes a watch bracket assembly and a watch ring assembly. There is an installation hole in the middle of the watch bracket assembly. The watch ring assembly is rotatably connected to the watch bracket assembly through a third damping rotating shaft assembly. The watch ring assembly can be flipped and placed in the installation hole or flipped outside the installation hole.

[0010] Specifically, the watch ring assembly includes a watch ring base, a watch ring cover covering the watch ring base, and a second charging coil disposed in the space enclosed by the watch ring base and the watch ring cover. The second charging coil is electrically connected to the charging circuit board through the wire. The third damping rotating shaft assembly is disposed on the side of the watch ring base.

[0011] Specifically, an elastic ring is provided between the watch ring base and the watch ring cover.

[0012] Specifically, the watch bracket assembly includes a second base and a second upper cover covering the top of the second base. The installation hole penetrates through the second base and the second upper cover.

[0013] Specifically, the mobile phone charging mechanism includes a third base, a third upper cover covering the third base, and a third charging coil disposed in the space enclosed by the third base and the third upper cover. The third charging coil is electrically connected to the charging circuit board through the wire.

[0014] Specifically, magnetic members for fixing electronic products are provided in the headphone charging mechanism and / or the watch charging mechanism and / or the mobile phone charging mechanism.

[0015] In this application, the wireless charging of mobile phones, watches, and headphones is integrated into one bracket. The three are rotatably connected by means of damping rotating shafts. The three wireless charging mechanisms can be unfolded or folded. Such a setting not only diversifies the charging methods of the wireless charging device and avoids the situation of carrying multiple chargers when going out, but also the bracket can achieve a folding and storage function, which is convenient to carry out, occupies a small space, and is easy to charge. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 Structural schematic diagram of a three-in-one wireless charging device provided by an embodiment of the present application;

[0018] Figure 2 Exploded view of the structure of a three-in-one wireless charging device provided by an embodiment of the present application;

[0019] Among them, the reference numerals in the drawings are as follows:

[0020] 1 - Headphone charging mechanism; 11 - First base; 12 - Charging circuit board; 13 - First upper cover; 14 - Charge / discharge interface;

[0021] 2 - Watch charging mechanism; 21 - Watch bracket assembly; 211 - Mounting hole; 212 - Second base; 213 - Second upper cover; 22 - Watch ring assembly; 221 - Watch ring base; 222 - Watch ring cover; 223 - Elastic ring;

[0022] 3 - Mobile phone charging mechanism; 31 - Third base; 32 - Magnet ring; 33 - Third charging coil; 34 - Third upper cover;

[0023] 4 - First damping rotating shaft assembly; 41 - First notch; 42 - First damping rotating shaft;

[0024] 5 - Second damping rotating shaft assembly; 51 - Second notch; 52 - Second damping rotating shaft;

[0025] 6 - Third damping rotating shaft assembly. Detailed implementation manners

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the following further details the present application in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more, and "several" means one or more, unless otherwise specifically defined.

[0030] Referring to Figure 1-2 , the present application provides a three-in-one wireless charging device, including a headphone charging mechanism 1, a watch charging mechanism 2, and a mobile phone charging mechanism 3. Any two of the headphone charging mechanism 1, the watch charging mechanism 2, and the mobile phone charging mechanism 3 are rotatably connected, and the two mechanisms can be unfolded or folded. In the unfolded state, the headphone charging mechanism 1, the watch charging mechanism 2, and the mobile phone charging mechanism 3 can be used to charge the headphone, the watch, and the mobile phone respectively. In the folded state, the headphone charging mechanism 1, the watch charging mechanism 2, and the mobile phone charging mechanism 3 can be stacked together. When going out, the three charging mechanisms of the charging device are folded up, saving space and being convenient to carry. When it is necessary to charge electronic products, only need to unfold the charging mechanisms on the charging device and select a suitable charging mechanism for charging.

[0031] In the present application, the wireless charging of mobile phones, watches, and headphones is integrated onto a bracket. The three are rotatably connected by means of a damping rotating shaft. The three wireless charging mechanisms can be unfolded or folded. Such a setting not only makes the charging method of the wireless charging device diversified and avoids the situation of carrying multiple chargers when going out, but also the bracket can achieve the function of folding and storing, being convenient to carry when going out, occupying a small space, and being simple to charge.

[0032] In this embodiment, one end of the watch charging mechanism 2 is rotatably connected to the headphone charging mechanism 1 through a first damping rotating shaft assembly 4, and the other end of the watch charging mechanism 2 is rotatably connected to the mobile phone charging mechanism 3 through a second damping rotating shaft assembly 5. That is, in this embodiment, the watch charging mechanism 2 is located in the middle, and the headphone charging mechanism 1 and the mobile phone charging mechanism 3 are respectively located on both sides. Of course, in other embodiments, the positions of the three mechanisms can be arbitrarily adjusted. For example, the mobile phone charging mechanism 3 can be set in the middle, and the watch charging mechanism 2 and the headphone charging mechanism 1 are respectively located on both sides.

[0033] Moreover, the two charging mechanisms are connected by a damping rotating shaft, which provides a better feel when rotating each charging mechanism, can be positioned at any position, is convenient to operate, and has a high user experience.

[0034] The first damping rotating shaft assembly 4 includes a first damping rotating shaft 42, and the second damping rotating shaft assembly 5 includes a second damping rotating shaft 52. In this embodiment, one end of the earphone charging mechanism 1 is provided with a first notch 41, and the first damping rotating shaft 42 is disposed in the first notch 41. Both ends of the first damping rotating shaft 42 are inserted into first rotating holes (not shown) on both sides of the first notch 41; the other end of the watch charging mechanism 2 is provided with a second notch 51, and the second damping rotating shaft 52 is disposed in the second notch 51. Both ends of the second damping rotating shaft 52 are inserted into second rotating holes (not shown) on both sides of the second notch 51.

[0035] Furthermore, a charging circuit board 12 and a charging / discharging interface 14 electrically connected to the charging circuit board 12 are provided in any one of the watch charging mechanism 2, the earphone charging mechanism 1, and the mobile phone charging mechanism 3. The other two mechanisms are respectively connected to the charging circuit board 12 through two wires (not shown in the figure), and the two wires are respectively passed through the first damping rotating shaft assembly 4 and the second damping rotating shaft assembly 5 to achieve electrical connection. In this way, the mobile phone, the watch, and the earphone can be charged simultaneously through one charging / discharging interface 14, which is more convenient to use.

[0036] In this embodiment, the charging circuit board 12 and the charging / discharging interface 14 are provided on the earphone charging mechanism 1.

[0037] Specifically, the earphone charging mechanism 1 includes a first base 11, a first upper cover 13 covering the first base 11, and a first charging coil (not shown in the figure) disposed in the enclosed space between the first base 11 and the first upper cover 13. The charging circuit board 12 is disposed in the enclosed space and electrically connected to the first charging coil, and the charging / discharging interface 14 is disposed on the side wall of the first base 11. In this embodiment, a protective film is provided on the upper surface of the first upper cover 13, and anti-slip patterns can be provided on the surface of the protective film. Such a design can prevent the earphone from slipping off the earphone charging mechanism.

[0038] Specifically, the watch charging mechanism 2 includes a watch bracket assembly 21 and a watch ring assembly 22. A mounting hole 211 is provided in the middle of the watch bracket assembly 21. The watch ring assembly 22 is rotatably connected to the watch bracket assembly 21 through a third damping rotating shaft assembly 6. The watch ring assembly 22 can be flipped into the mounting hole 211 or flipped outside the mounting hole 211. When the watch ring assembly 22 is flipped outside the mounting hole 211, it is convenient to hang the watch on the watch ring assembly 22 for charging, and the operation is simple.

[0039] Further, the watch ring assembly 22 includes a watch ring base 221, a watch ring cover 222 covering the watch ring base 221, and a second charging coil (not shown) disposed within the enclosed space of the watch ring base 221 and the watch ring cover 222. The second charging coil is electrically connected to the charging circuit board 12 through a wire. The third damping rotating shaft assembly 6 is disposed on the side of the watch ring base 221. A protective film is provided on the upper surface of the watch ring cover 222, and anti-slip patterns can be provided on the surface of the protective film. Such a design can prevent the watch from slipping off the watch charging mechanism easily.

[0040] Further, an elastic ring 223 is provided between the watch ring base 221 and the watch ring cover 222. The elastic ring 223 can be a silicone ring. The provision of the elastic ring 223 makes the closure between the watch ring base 221 and the watch ring cover 222 more closed and stable.

[0041] Further, the watch bracket assembly 21 includes a second base 212 and a second upper cover 213 covering the top of the second base 212. The mounting hole 211 penetrates through the second base 212 and the second upper cover 213. An elastic ring can also be provided between the second base 212 and the second upper cover 213 to make their closure more stable. At the same time, a protective film can be provided on the upper surface of the second upper cover 213.

[0042] Specifically, the mobile phone charging mechanism 3 includes a third base 31, a third upper cover 34 covering the third base 31, and a third charging coil 33 disposed within the enclosed space of the third base 31 and the third upper cover 34. The third charging coil 33 is electrically connected to the charging circuit board 12 through a wire. A protective film can be provided on the upper surface of the third upper cover 34, and anti-slip patterns can be provided on the surface of the protective film. Such a design can prevent the mobile phone from slipping off the mobile phone charging mechanism easily.

[0043] Further, magnetic members for fixing electronic products are provided within the earphone charging mechanism 1 and / or the watch charging mechanism 2 and / or the mobile phone charging mechanism 3. For example, a magnet ring 32 is provided within the enclosed space of the third base 31 and the third upper cover 34 of the mobile phone charging mechanism 3, and the third charging coil 33 is disposed inside the magnet ring 32. By utilizing the magnetism of the magnet ring 32, the mobile phone can be well fixed when charging the mobile phone.

[0044] In summary, with the above structure, the charging device is made simple in structure, diverse in functions, small in size, convenient to carry, and high in user experience.

[0045] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application.

Claims

1. A three-in-one wireless charging device, characterized in that: It comprises an earphone charging mechanism, a watch charging mechanism and a mobile phone charging mechanism, any two of which are rotatably connected and can be unfolded or folded; in the unfolded state, the earphone charging mechanism, the watch charging mechanism and the mobile phone charging mechanism can be used to charge electronic products respectively; in the folded state, the earphone charging mechanism, the watch charging mechanism and the mobile phone charging mechanism can be stacked.

2. A three-in-one wireless charging device according to claim 1, characterized in that: One end of the watch charging mechanism is rotationally connected to the earphone charging mechanism through a first damping shaft assembly, and the other end of the watch charging mechanism is rotationally connected to the mobile phone charging mechanism through a second damping shaft assembly.

3. A three-in-one wireless charging device according to claim 2, characterized in that: Any one of the watch charging mechanism, the earphone charging mechanism and the mobile phone charging mechanism is provided with a charging circuit board and a charging / discharging interface electrically connected to the charging circuit board, and the other two mechanisms are respectively connected to the charging circuit board through two wires, and the two wires are respectively passed through the first damping shaft assembly and the second damping shaft assembly to achieve electrical connection.

4. The three-in-one wireless charging device according to claim 3, characterized in that: The earphone charging mechanism includes a first base, a first upper cover covered on the first base, and a first charging coil arranged in a space enclosed by the first base and the first upper cover, the charging circuit board is arranged in the enclosed space and is electrically connected to the first charging coil, and the charging / discharging interface is arranged on the side wall of the first base.

5. The three-in-one wireless charging device according to claim 3, characterized in that: The watch charging mechanism includes a watch stand assembly and a watch ring assembly. A mounting hole is provided in the middle of the watch stand assembly. The watch ring assembly is rotatably connected to the watch stand assembly via a third damping shaft assembly. The watch ring assembly can be flipped and placed in the mounting hole, or flipped and placed outside the mounting hole.

6. The three-in-one wireless charging device according to claim 5, characterized in that: The watch ring assembly includes a watch ring base, a watch ring cover covering the watch ring base, and a second charging coil arranged in the space enclosed by the watch ring base and the watch ring cover, the second charging coil and the wire are electrically connected to the charging circuit board, and the third damping shaft assembly is arranged on the side of the watch ring base.

7. The three-in-one wireless charging device according to claim 6, characterized in that: An elastic ring is arranged between the watch ring base and the watch ring cover.

8. The three-in-one wireless charging device according to claim 5, characterized in that: The watch support assembly includes a second base and a second upper cover covering the top of the second base, and the mounting hole passes through the second base and the second upper cover.

9. The three-in-one wireless charging device according to claim 3, characterized in that: The mobile phone charging mechanism includes a third base, a third upper cover arranged on the third base, and a third charging coil arranged in a space enclosed by the third base and the third upper cover. The third charging coil is electrically connected to the charging circuit board through the wire.

10. The three-in-one wireless charging device according to claim 1, characterized in that: The earphone charging mechanism and / or the watch charging mechanism and / or the mobile phone charging mechanism are provided with magnetic parts for fixing electronic products.

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