CN218958629U

CN218958629U - Three-in-one wireless charger

Info

Publication number: CN218958629U
Application number: CN202223373873.6U
Authority: CN
Inventors: 黄元清; 欧山竹
Original assignee: Dongguan Tianfu Lide Industrial Co ltd
Current assignee: Dongguan Tianfu Lide Industrial Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-02
Anticipated expiration: 2032-12-14

Abstract

The utility model provides a trinity wireless charging, its includes first charging seat, first coupling assembling, second charging seat, second coupling assembling and third charging seat, the third charging seat rotates with the second charging seat through second coupling assembling and is connected, and the third charging seat can be accomodate in the second charging seat or upwards overturns the position of adjusting from the second charging seat, first charging seat rotates with the second charging seat through first coupling assembling and is connected, and first charging seat can upwards open or laminate on the second charging seat. According to the utility model, the first charging seat, the second charging seat and the third charging seat are respectively used for charging the mobile phone, the earphone and the telephone watch, and the third charging seat can be contained in the second charging seat, so that the first charging seat can be attached to the second charging seat, the occupied space of wireless charging is effectively reduced, the flexibility is good, and the practicability is strong.

Description

Three-in-one wireless charger

Technical Field

The utility model relates to a charging device, in particular to a three-in-one wireless charging device.

Background

The wireless charging (wireless charger) is a device for charging by utilizing the electromagnetic induction principle, and the principle is similar to that of a transformer, and a coil is respectively arranged at a transmitting end and a receiving end, so that the coil at the transmitting end sends electromagnetic signals to the outside under the action of power, and the coil at the receiving end receives the electromagnetic signals and converts the electromagnetic signals into current, thereby achieving the purpose of wireless charging.

The existing wireless charging can only charge a single type of electronic equipment, if a plurality of electronic equipment (such as a mobile phone, a telephone watch and an earphone) needs to be charged, a plurality of charging devices are required to be configured to meet the charging requirement, and for an outgoing user, the mobile phone can carry a plurality of charging devices at the same time, so that great inconvenience is brought to the user and trouble is brought to the user.

Disclosure of Invention

Based on the above, it is necessary to provide a three-in-one wireless charger which is convenient to carry, aiming at the defects in the prior art.

The utility model provides a trinity wireless charging, its includes first charging seat, first coupling assembling, second charging seat, second coupling assembling and third charging seat, the third charging seat rotates with the second charging seat through second coupling assembling and is connected, and the third charging seat can be accomodate in the second charging seat or upwards overturns the position of adjusting from the second charging seat, first charging seat rotates with the second charging seat through first coupling assembling and is connected, and first charging seat can upwards open or laminate on the second charging seat.

In one embodiment, the first charging stand includes a main body, a first charging coil installed in the main body, a supporting portion installed in the main body and covered outside the first charging coil, a magnetic ring installed on the supporting portion, and a cover installed on the main body and limiting the magnetic ring.

In one embodiment, an assembly hole is formed in one side, facing away from the second charging seat, of the main body, the assembly hole is opposite to the supporting portion, the face cover extends out of the assembly hole and is mounted in a matched mode with the main body, and a region, facing away from the first charging coil, of the face cover is a mobile phone charging region.

In one embodiment, the magnetic ring is integrally arranged in a ring shape, an annular assembly groove is formed in the top surface of the supporting portion, facing the face cover, of the magnetic ring, and the magnetic ring is arranged in the assembly groove.

In one embodiment, the second charging seat comprises a bottom shell, a second charging coil arranged in the bottom shell, and a surface shell arranged on the bottom shell, wherein the top surface of the surface shell is concaved inwards by one side and the middle position of the first connecting piece respectively to form a first clamping groove and a second clamping groove, the first clamping groove is arranged opposite to the second charging coil in the vertical direction, and the first clamping groove and the second clamping groove are an earphone charging area and a watch charging area.

In one embodiment, a positioning hole is formed in the surface shell at a position adjacent to the second positioning groove, a clamping groove aligned to the positioning hole is formed in the bottom shell, and the positioning hole and the clamping groove form a clamping space for accommodating the third charging seat.

In one embodiment, the second charging seat is provided with a notch on the inner wall of the clamping space, and the third charging seat extends into the notch and is connected with the second connecting component.

In one embodiment, the second connection assembly includes a positioning shaft and a rotating block, the positioning shaft passes through the rotating block, the rotating block can rotate on the positioning shaft, two ends of the positioning shaft are fixed on the bottom shell of the second charging seat, and the third charging seat is connected with the rotating block.

In one embodiment, the first connecting assembly comprises a positioning pin, a second connecting piece fixedly installed on the positioning pin and a first connecting piece movably installed on the positioning pin, and the second connecting piece and the first connecting piece are respectively connected and fixed with one of the first charging device and the second charging device.

In one embodiment, the first connecting piece is provided with a curling section, the curling section is bent in an arc shape to form a rotating space, and the inner side of the curling section is provided with a first clamping surface arranged in a plane; the surface of locating pin is equipped with the second screens face that the plane set up, during the installation, the locating pin card is gone into in the rotation space and is closely matched with the crimping portion. And when in a folding state, the first clamping surface is attached to the second clamping surface.

The utility model has the beneficial effects that: through setting up first charging seat, second charging seat, third charging seat, first charging seat, second charging seat and third charging seat are used for charging cell-phone, earphone and phone watch respectively to the third charging seat can be accomodate in the second charging seat, and first charging seat can laminate on the second charging seat, effectively reduces the occupation space that wireless fills, and the flexibility is good, and the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of a three-in-one wireless charger in a folded state;

FIG. 2 is a schematic view of the three-in-one wireless charging device shown in FIG. 1;

fig. 3 is a schematic structural diagram of the three-in-one wireless charging first charging seat and the third charging seat shown in fig. 1 in a turned-over open state;

FIG. 4 is a schematic view of a three-in-one wireless charging device according to another angle of FIG. 3

FIG. 5 is an exploded view of the three-in-one wireless charger of FIG. 1;

FIG. 6 is a schematic view of the three-in-one wireless charging and removing cover shown in FIG. 3;

fig. 7 is a schematic structural diagram of the first connection assembly of the three-in-one wireless charger shown in fig. 2.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 7, the present utility model provides a three-in-one wireless charger, which includes a first charging stand 10, a first connecting component 40, a second charging stand 20, a second connecting component 50 and a third charging stand 30, wherein the third charging stand 30 is rotatably connected with the second charging stand 20 through the second connecting component 50, the third charging stand 30 can be accommodated in the second charging stand 20 or is upwardly positioned from the second charging stand 20, the first charging stand 10 is rotatably connected with the second charging stand 20 through the first connecting component 40, the first charging stand 10 can be upwardly opened or is attached to the second charging stand 20, and the first charging stand 10, the second charging stand 20 and the third charging stand 30 are respectively used for charging a mobile phone, an earphone and a telephone watch.

The first charging seat 10 comprises a main body 11, a first charging coil 15 arranged in the main body 11, a supporting part 12 arranged in the main body 11 and covered outside the first charging coil 15, a magnetic ring 13 arranged on the supporting part 12, and a surface cover 14 arranged on the main body 11 and limiting the magnetic ring 13, wherein the whole magnetic ring 13 is in an annular shape, and the magnetic ring 13 is a strong magnet and is used for magnetically attracting and fixing a mobile phone; the top surface of the supporting part 12 facing the surface cover 14 is provided with an annular assembly groove 121, the magnetic ring 13 is arranged in the assembly groove 121, one side of the main body part 11 facing away from the second charging seat 20 is provided with an assembly hole 111, the assembly hole 111 is opposite to the supporting part 12, the surface cover 14 extends out of the assembly hole 111 and is mounted in cooperation with the main body part 11, and the area of the surface cover 14 facing away from the first charging coil 15 is a mobile phone charging area.

The second charging seat 20 includes a bottom shell 21, a second charging coil 23 mounted in the bottom shell 21, and a face shell 22 mounted on the bottom shell 21, wherein the top surface of the face shell 22 is concave at one side and the middle position of the first connecting piece respectively, a first clamping groove 222 and a second clamping groove 221 are formed, the first clamping groove 222 is arranged opposite to the second charging coil 23 in the vertical direction, the first clamping groove 222 and the second clamping groove 221 are a headset charging area and a watch charging area, and are respectively used for placing a headset and a telephone watch.

A positioning hole 223 is disposed on the surface shell 22 adjacent to the second positioning hole 221, a positioning hole 211 aligned with the positioning hole 223 is disposed on the bottom shell 21, and the positioning hole 223 and the positioning hole 211 form a positioning space for accommodating the third charging stand 30. The second charging seat 20 is provided with a notch 210 on the inner wall of the clamping space, the third charging seat 30 extends into the notch 210 and is connected with the second connecting component 50, when the third charging seat 30 is turned upwards by 90 degrees, a user can sleeve the watch on the third charging seat 30 by using a watchband, the watchcase is opposite to the third charging seat 30, the second clamping groove 221 supports the watch in the height direction, the third charging seat 30 charges the watch placed on the second clamping groove 221, and of course, when the third charging seat 30 is stored in the clamping space, the user can also put the watch on the third charging seat 30 horizontally for charging.

The first connecting assembly 40 comprises a positioning pin 43, a second connecting piece 42 fixedly installed on the positioning pin 43 and a first connecting piece 41 movably installed on the positioning pin 43, the first connecting piece 41 is provided with a curled section 411, the curled section 411 is bent in an arc shape to form a rotating space, and a first clamping surface 412 arranged on the inner side of the curled section 411 in a plane mode is arranged. The outer surface of the positioning pin 43 is provided with a second clamping surface 431 arranged in a plane, and when the positioning pin 43 is installed, the positioning pin is clamped into the rotating space and is tightly matched with the curled portion. The second connecting piece 42 and the first connecting piece 41 are respectively connected and fixed with one of the first charging device and the second charging device, and when the first charging device and the second charging device are in a folded state, the first clamping surface 412 is attached to the second clamping surface 431, and when the rotation angle is smaller than a certain angle (for example smaller than 30 degrees), the first charging seat 10 and the second charging seat 20 connected with the first connecting piece and the first connecting piece are automatically returned under the elastic acting force of the curling section 411, and then the first charging seat 10 and the second charging seat 20 connected with the first charging seat are driven to return.

In this embodiment, the second connecting assembly 50 includes a positioning shaft 51 and a rotating block 52, the positioning shaft 51 passes through the rotating block 52, the rotating block 52 can rotate on the positioning shaft 51, and both ends of the positioning shaft 51 are fixed on the bottom shell 21 of the second charging stand 20, and the third charging stand 30 is connected with the rotating block 52.

In the use, for convenient carrying, reduce the occupation space that wireless fills, accomodate third charging seat 30 in the screens space of second charging seat 20 earlier, rotate first charging seat 10 again, make first charging seat 10 and second charging seat 20 laminate mutually.

The utility model has the beneficial effects that: through setting up first charging seat 10, second charging seat 20, third charging seat 30, first charging seat 10, second charging seat 20 and third charging seat 30 are used for charging cell-phone, earphone and phone watch respectively to third charging seat 30 can accomodate in second charging seat 20, and first charging seat 10 can laminate on second charging seat 20, effectively reduces the occupation space that wireless fills, and the flexibility is good, and the practicality is strong.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a trinity wireless charging, its characterized in that, includes first charging seat, first coupling assembling, second charging seat, second coupling assembling and third charging seat, the third charging seat rotates with the second charging seat through second coupling assembling and is connected, and the third charging seat can accomodate in the second charging seat or upwards overturns the position of transferring from the second charging seat, first charging seat rotates with the second charging seat through first coupling assembling and is connected, and first charging seat can upwards open or laminate on the second charging seat.

2. The three-in-one wireless charging system of claim 1, wherein the first charging stand comprises a main body, a first charging coil arranged in the main body, a supporting part arranged in the main body and covered outside the first charging coil, a magnetic ring arranged on the supporting part, and a surface cover arranged on the main body and limiting the magnetic ring.

3. The three-in-one wireless charger according to claim 2, wherein an assembly hole is formed in one side, facing away from the second charging seat, of the main body portion, the assembly hole is opposite to the supporting portion, the face cover extends out of the assembly hole and is mounted in a matched mode with the main body portion, and a region, facing away from the first charging coil, of the face cover is a mobile phone charging region.

4. The three-in-one wireless charger according to claim 2, wherein the magnetic ring is integrally arranged in a ring shape, an annular assembly groove is formed in the top surface of the supporting portion facing the face cover, and the magnetic ring is arranged in the assembly groove.

5. The three-in-one wireless charging device according to claim 1, wherein the second charging seat comprises a bottom shell, a second charging coil arranged in the bottom shell, and a surface shell arranged on the bottom shell, the top surface of the surface shell is recessed by one side and the middle of the first connecting piece respectively to form a first clamping groove and a second clamping groove, the first clamping groove is arranged opposite to the second charging coil in the vertical direction, and the first clamping groove and the second clamping groove are an earphone charging area and a watch charging area.

6. The three-in-one wireless charger of claim 5, wherein a positioning hole is formed in the face shell at a position adjacent to the second positioning groove, a clamping groove aligned with the positioning hole is formed in the bottom shell, and the positioning hole and the clamping groove form a clamping space for accommodating the third charging seat.

7. The three-in-one wireless charger of claim 5, wherein the second charging seat is provided with a notch on an inner wall of the clamping space, and the third charging seat extends into the notch and is connected with the second connecting component.

8. The three-in-one wireless charger of claim 5, wherein the second connecting assembly comprises a positioning shaft and a rotating block, the positioning shaft penetrates through the rotating block, the rotating block can rotate on the positioning shaft, two ends of the positioning shaft are fixed on a bottom shell of the second charging seat, and the third charging seat is connected with the rotating block.

9. The three-in-one wireless charger of claim 1, wherein the first connecting assembly comprises a positioning pin, a second connecting piece fixedly mounted on the positioning pin, and a first connecting piece movably mounted on the positioning pin, and the second connecting piece and the first connecting piece are respectively connected and fixed with one of the first charging device and the second charging device.

10. The three-in-one wireless charger according to claim 9, wherein the first connecting piece is provided with a curling section, the curling section is bent in an arc shape to form a rotating space, and a first clamping surface arranged in a plane is arranged on the inner side of the curling section; the outer surface of the positioning pin is provided with a second clamping surface which is arranged in a plane, and when the positioning pin is installed, the positioning pin is clamped into the rotating space and is tightly matched with the curling part; and when in a folding state, the first clamping surface is attached to the second clamping surface.