Table type one-to-three wireless charging support

Abstract

The utility model relates to a desk type one-to-three wireless charging support, which comprises a charging base, a charging middle seat and a charging top seat, the charging middle seat is connected to the upper surface of the charging base through an eccentric rotating assembly, a connecting column extending upwards is formed on the charging base, the charging top seat is hinged to the end part of the connecting column, and the charging base is used for charging an earphone. The charging middle seat is used for charging a watch, the charging top seat is used for charging a mobile phone, when multiple devices need to be charged at the same time, the charging middle seat can be rotated, so that the charging middle seat and the charging base are staggered, the watch and an earphone can be charged at the same time, and when the mobile phone needs to be charged, the mobile phone is adsorbed on the surface of the charging top seat.

Description

TECHNICAL FIELD

[0001] The utility model belongs to charging equipment technical field, concretely relates to a table type one drags three wireless charging support. BACKGROUND

[0002] At present, the existing multi-charging unit wireless charging equipment with support function is usually in the unfolded state when each charging unit is used at the same time. Although the support function is applied, the charging unit is relatively large in size after unfolding, so that the overall appearance is not simple enough, affecting the user's visual perception. Although there are some foldable products on the market, which can optimize the user's visual perception to a certain extent, the support function is not prominent enough, affecting the user's experience. In view of this, the present scheme is produced. SUMMARY

[0003] In view of the above technical problems, the utility model provides a table type one drags three wireless charging support, which optimizes the support function of the existing product based on the daily use frequency of earphones, watches and mobile phones.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of a table type one drags three wireless charging support, which comprises a charging base, a charging middle seat and a charging top seat, the charging middle seat is connected to the upper surface of the charging base through an eccentric rotating assembly, the charging base is formed with a connecting column extending upward, and the charging top seat is hinged to the end of the connecting column.

[0005] Further, the vertical cross-sectional projection of the charging base and the charging middle seat after splicing is trapezoidal, and the charging base and the charging middle seat are circular truncated cone-shaped.

[0006] Further, the vertical cross-sectional projection of the charging base and the charging middle seat after splicing is triangular, the charging base is circular truncated cone-shaped, and the charging middle seat is triangular pyramid-shaped.

[0007] Further, the upper surface of the charging base is formed with a rotating hole, the eccentric rotating assembly comprises a rotating column, the rotating column is connected to the lower surface of the charging middle seat, and the rotating column is rotatably connected by extending into the rotating hole.

[0008] Further, the opening of the rotating hole is formed with a downward extending guide ring, the inner holes of the guide ring are matched with the diameter of the rotating hole, the outer periphery of the bottom of the rotating column is provided with external threads, and the rotating column is threadedly connected with a nut below the guide ring.

[0009] Further, the charging base comprises a seat body and a bottom cover, the seat body is formed with a lower opening, and the bottom cover is covered at the lower opening.

[0010] Furthermore, the rotating column has a first wire-passing channel running through it from top to bottom, and the first wire-passing channel is connected to the inner cavity of the charging middle seat.

[0011] Furthermore, a second wire-passing channel is provided in the connecting column, and the second wire-passing channel is communicated with the inner cavity of the charging base and the inner cavity of the charging top seat.

[0012] Furthermore, a hinge seat extending outward is formed on the back of the charging top seat, a hinge groove is formed on the circumferential surface of the hinge seat, and the connecting column extends into the hinge groove to be hinged to the hinge seat.

[0013] Furthermore, a wire interface is provided on the charging base.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The design concept of the present invention is as follows: Taking into account the low frequency of use of the earphone charging unit, the charging of watches and mobile phones requires the use of the bracket function. In order to make the overall look and feel of the wireless charging device (that is, a desktop one-to-three wireless charging bracket of this solution) more concise when only charging watches and mobile phones. Therefore, when the earphone charging unit is not in use, it is considered to superimpose the charging center seat (watch charging unit) on the charging base (earphone charging unit) through the vertical axis, and form a splicable structure together with it. When the watch and earphones need to be charged at the same time, the charging base and the charging center seat can also be separated by rotating the vertical axis to meet the user's charging needs; and when the mobile phone needs to be charged, it can be adsorbed on the surface of the charging top seat.

[0016] 2. The round table design of the charging base and the charging middle seat has a simple structure and is easy to use. It can be placed on the desktop or carried when traveling. When the watch needs to be charged, it can be charged by placing it on the charging middle seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of Example 1 of the present utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the misaligned charging base and the charging center seat in Example 1 of the present utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the charging center seat in Example 1 of the present utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of embodiment 1 of the utility model from another direction;

[0021] Figure 5 This is a schematic cross-sectional view of the charging base and the charging center seat in Example 1 of the present utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the charging base in the present utility model;

[0023] Figure 7 This is a side structural diagram of Example 2 of the present utility model.

[0024] Markings in the figure: 1. Charging base; 11. Connecting column; 111. First wire channel; 12. Wire interface; 13. Rotating hole; 14. Guide ring; 2. Charging center seat; 21. Rotating column; 22. Nut; 23. First wire channel; 3. Charging top seat; 31. Articulated seat; 32. Articulated groove. DETAILED DESCRIPTION

[0025] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description.

[0026] Example 1

[0027] like Figures 1-6 As shown, this embodiment provides a desktop one-to-three wireless charging stand, including a charging base 1, a charging middle seat 2 and a charging top seat 3.

[0028] The inner cavities of the charging base 1 and the charging center seat 2 are equipped with wireless charging components. These components utilize conventional structures and will not be described in detail here. The charging base 1 includes a base body and a bottom cover. The base body has a lower opening, and the bottom cover closes over the lower opening. The charging base 1 is provided with a wire interface 12. The vertical cross-sectional projection of the charging base 1 and the charging center seat 2 after splicing is trapezoidal. The charging base 1 and the charging center seat 2 are truncated cone-shaped. The charging center seat 2 is connected to the upper surface of the charging base 1 via an eccentric rotating assembly. Specifically, the eccentric rotating assembly includes a rotating column 21. The upper surface of the charging base 1 is formed with a rotating hole 13. The rotating column 21 is connected to the lower surface of the charging center seat 2. The rotating column 21 extends into the rotating hole 13 for rotational connection. The opening of the rotating hole 13 is formed with a downwardly extending guide ring 14. The inner hole of the guide ring 14 is adapted to the diameter of the rotating hole 13. The outer peripheral surface of the bottom of the rotating column 21 is provided with an external thread. The rotating column 21 extends below the guide ring 14 and is threadedly connected to a nut 22. The nut 22 limits the axial movement of the rotating column 21, preventing the charging base 1 and the charging center seat 2 from separating. The rotating column 21 has a first wire passage 23 running through it from top to bottom. The first wire passage 23 is interconnected with the inner cavity of the charging center seat 2. A second wire passage 111 is defined in the connecting post 11 , and the second wire passage 111 is communicated with the inner cavity of the charging base 1 and the inner cavity of the charging top seat 3 .

[0029] The charging base 1 is provided with a magnetic wireless charging structure, which adopts the structure commonly used in existing mobile phone wireless charging and will not be described in detail here. The charging base 1 is formed with an upwardly extending connecting column 11, and the charging top seat 3 is hinged at the end of the connecting column 11; specifically, the connecting column 11 is connected to the circumference of the charging base 1, and a second wire passage 111 is formed in the connecting column 11. The second wire passage 111 is connected to the inner cavity of the charging base 1 and the inner cavity of the charging top seat 3. The back of the charging top seat 3 is formed with an outwardly extending hinge seat 31, and the circumferential surface of the hinge seat 31 is formed with a hinge groove 32. The connecting column 11 extends into the hinge groove 32 and is hinged to the hinge seat 31.

[0030] This embodiment proposes a desktop one-to-three wireless charging stand, in which the charging base 1 is used to charge earphones, the charging middle seat 2 is used to charge watches, and the charging top seat 3 is used to charge mobile phones. When multiple devices need to be charged at the same time, the charging middle seat 2 can be rotated so that the charging middle seat 2 and the charging base 1 are staggered. At this time, the watch and earphones can be charged at the same time. When the mobile phone needs to be charged, it can be adsorbed on the surface of the charging top seat 3. The round table design of the charging base 1 and the charging middle seat 2 makes it convenient to store and easy to carry.

[0031] Example 2

[0032] like Figure 6 and Figure 7 As shown, the difference between this embodiment and embodiment 1 is that the charging base 1 and the charging middle seat 2 are triangular in vertical cross-sectional projection after being spliced ​​together. The charging base 1 is in the shape of a truncated cone, and the charging middle seat 2 is in the shape of a triangular cone. The watch can be placed on the charging middle seat 2 when charging.

[0033] The above description and demonstration of the basic principles and main features of the invention and the advantages of the utility model should be clear to those skilled in the art that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the invention, various changes and improvements of the utility model are included in the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A desktop one-to-three wireless charging stand, characterized by: It includes a charging base, a charging middle seat and a charging top seat. The charging middle seat is connected to the upper surface of the charging base through an eccentric rotating component. The charging base is formed with a connecting column extending upward, and the charging top seat is hinged at the end of the connecting column.

2. The desktop one-to-three wireless charging stand according to claim 1, characterized in that: The vertical cross-sectional projection of the charging base and the charging mid-position seat after being spliced ​​together is trapezoidal, and the charging base and the charging mid-position seat are truncated cone-shaped.

3. The desktop one-to-three wireless charging stand according to claim 1, characterized in that: The vertical cross-sectional projection of the charging base and the charging mid-position seat after being spliced ​​together is triangular, the charging base is in the shape of a truncated cone, and the charging mid-position seat is in the shape of a triangular cone.

4. The desktop one-to-three wireless charging stand according to claim 2 or 3, characterized in that: A rotation hole is formed on the upper surface of the charging base, and the eccentric rotation assembly includes a rotation column, which is connected to the lower surface of the charging center seat. The rotation column extends into the rotation hole and is rotatably connected.

5. The desktop one-to-three wireless charging stand according to claim 4, characterized in that: A guide ring extending downward is formed at the opening of the rotating hole. The inner hole of the guide ring is adapted to the diameter of the rotating hole. An external thread is provided on the outer peripheral surface of the bottom of the rotating column. The rotating column extends below the guide ring and is threadedly connected to the nut.

6. The desktop one-to-three wireless charging stand according to claim 1, characterized in that: The charging base includes a base body and a bottom cover. The base body is formed with a lower opening, and the bottom cover covers the lower opening.

7. The desktop one-to-three wireless charging stand according to claim 4, characterized in that: The rotating column has a first wire-passing channel running through it from top to bottom, and the first wire-passing channel is communicated with the inner cavity of the charging middle seat.

8. The desktop one-to-three wireless charging stand according to claim 1, characterized in that: A second wire-passing channel is provided in the connecting column, and the second wire-passing channel is communicated with the inner cavity of the charging base and the inner cavity of the charging top seat.

9. The desktop one-to-three wireless charging stand according to claim 1, characterized in that: An outwardly extending hinged seat is formed on the back of the charging top seat, a hinged groove is formed on the circumferential surface of the hinged seat, and the connecting column extends into the hinged groove to be hinged to the hinged seat.

10. The desktop one-to-three wireless charging stand according to claim 1, characterized in that: The charging base is provided with a wire interface.

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