CN211958795U

CN211958795U - Wireless charging device

Info

Publication number: CN211958795U
Application number: CN201990000186.7U
Authority: CN
Inventors: 廖卓文
Original assignee: Guangdong Gopod Group Holding Co Ltd
Current assignee: Foshan Magic Electric Technology Co.,Ltd.
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-11-17
Anticipated expiration: 2029-10-30
Also published as: WO2021081801A1

Abstract

A wireless charging device comprises a first charging piece (10) and a second charging piece (20), wherein the first charging piece (10) is provided with a leaning surface (101), and the first charging piece (10) is used for forming a first charging magnetic field at the leaning surface to wirelessly charge a first electronic device; the second charging piece (20) comprises a hanging portion and an adapter portion which is connected with the hanging portion and is rotationally connected with the first charging piece (10), the hanging portion rotates relative to the first charging piece (10) through the adapter portion to switch between a hidden position and a hanging position, the hanging portion is arranged in the hidden position in an overlapped mode with the leaning surface in the direction perpendicular to the leaning surface, the second electronic equipment can be hung in the hanging position, and the second charging piece (20) is used for generating a second charging magnetic field on the periphery side of the hanging portion to wirelessly charge the second electronic equipment. This wireless charging device's second piece that charges can fold through switching to hiding the position and accomodate when not using, saves space.

Description

Wireless charging device

Technical Field

The utility model belongs to the technical field of wireless battery charging outfit, especially, relate to a wireless charging device.

Background

With the development of wireless charging technology, more and more wireless charging digital products appear in the normal life of people. Existing wireless charging device on the market generally includes the charging seat of two independent settings, and two charging seats are used for supplying cell-phone and wrist-watch to place and charge respectively, and inconvenient accomodating occupies space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless charging device aims at solving current wireless charging device and includes two charging seats that independently set up, occupation space and inconvenient technical problem who accomodates.

The utility model discloses a realize like this, a wireless charging device can carry out wireless charging for first electronic equipment and second electronic equipment, include:

the first charging piece is provided with a leaning surface for the first electronic device to lean against, and the first charging piece is used for forming a first charging magnetic field at the leaning surface to wirelessly charge the first electronic device;

the second piece that charges, including hang the portion and with hang the portion connect and rotate connect in the switching portion of first piece that charges, switching portion with rotation axis perpendicular to between the first piece that charges the holding surface, hang the portion through the switching portion for first piece that charges rotates and switches between hiding the position and hanging the position, hang the portion be in when hiding the position perpendicular on the direction of holding surface with holding surface coincide sets up, and be in then can hang second electronic equipment when hanging the position, the second piece that charges be used for hang portion week side production second charging magnetic field, for second electronic equipment carries out wireless charging.

The utility model discloses an among the wireless charging device, wireless charging device still including connect in the pivot of first piece that charges, the pivot is shaft-like and follows the perpendicular to the direction of holding surface extends, second charge rotate connect in the pivot, the axis of rotation of second piece that charges does the central axis of pivot.

The utility model discloses an among the wireless charging device, wireless charging device still including connect in the universal ball of first charging member, universal ball install in the installation face, the second charging member rotate connect in universal ball.

The utility model discloses an among the wireless charging device, wireless charging device still including connect in the second charge the piece and cup joint in the damping piece of universal ball, the damping piece is used for the restriction the second charge the piece for the rotation angle of first charge piece.

The utility model discloses an among the wireless charging device, first charging member still have with the leaning on the face back of the body sets up the installation face, switching portion connect in installation face.

The utility model discloses an among the wireless charging device, the charging seat still includes the base, first charging with the base is the contained angle setting.

The utility model discloses an among the wireless charging device, first charging member slope sets up just the leaning surface dorsad the base.

The utility model discloses an among the wireless charging device, wireless charging device is still including locating the base is used for the bearing the slipmat of first electronic equipment, the slipmat is used for the restriction the displacement of first electronic equipment.

The utility model discloses an among the wireless charging device, the slipmat has and is used for the bearing the non-slip surface of first electronic equipment, the non-slip surface with the contained angle setting is personally submitted to the lean on.

The utility model discloses an among the wireless charging device, the antiskid face is the mat surface.

The utility model discloses an among the wireless charging device, the slipmat is the slipmat that rubber materials made.

The utility model discloses an among the wireless charging device, the base include the drain pan and connect in the charging control panel of drain pan, the charging control panel is used for leaning on the face formation first charging magnetic field and place the face and form second charging magnetic field.

The utility model discloses an among the wireless charging device, the drain pan has the inductive surface, the charging control panel is used for inductive surface department forms the third magnetic field that charges, for the third electronic equipment carries out wireless charging.

The utility model discloses an among the wireless charging device, the spacing groove has been seted up to the response face, the spacing groove is used for placing third electronic equipment.

The utility model discloses an among the wireless charging device, the base still including the electricity connect in the electric connector of charging control panel, the electric connector is USB-Type-C interface seat, USB-Type-B interface seat, DC interface seat, Lightning interface seat, Micro USB interface seat, or USB-Type-C plug, USB-Type-B plug, DC plug, Lightning plug, Micro USB plug.

Implement the utility model discloses the centre gripping support can reach following beneficial effect: the utility model discloses a set up first piece that charges and make first electronic equipment be located first charging magnetic field when leaning on to lean on the surface, first electronic equipment can carry out wireless charging through first charging magnetic field, the second charges to rotate and connects in first charging piece, when the second charges to be located the hanging position, the portion of hanging exposes so that hang second electronic equipment, second electronic equipment can be located second charging magnetic field, and can carry out wireless charging, when the second charges to switch to hiding the position, the second charges to set up with first piece coincide of charging, thus, the utility model discloses not only charge first electronic equipment and second electronic equipment through first charging piece and second piece realization simultaneously that charges, and the second charges can fold to hiding the position through switching when not using and accomodate, saves space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a wireless charging device according to an embodiment of the present invention, wherein a second charging member is in a hanging position;

fig. 2 is a perspective view of the wireless charging device according to the embodiment of the present invention, wherein the second charging member is in a hidden position;

fig. 3 is a cross-sectional view of a wireless charging device provided by an embodiment of the present invention;

fig. 4 is an exploded view of a wireless charging device according to an embodiment of the present invention.

Description of reference numerals:

10. a first charging member; 101. a reclining surface; 102. a mounting surface; 11. a first front case; 12. a first rear housing; 20. a second charging member; 201. placing the noodles; 21. a second front case; 22. a second rear housing; 221. connecting the trough bodies; 30. a base; 301. a limiting groove; 302. an accommodating cavity; 31. a bottom case; 32. a charging control board; 33. an electrical connector; 40. a universal ball; 50. a damping member; 60. non-slip mat

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The embodiment provides a wireless charging device for placing a first electronic device and charging a second electronic device. The first electronic device is a plate-shaped electronic product such as a smart phone and a tablet personal computer, and the second electronic device is an annular or strip-shaped electronic product such as a smart watch or a smart bracelet. In this embodiment, the first electronic device is a smart phone, and the second electronic device is a smart watch.

Referring to fig. 1, in the present embodiment, the wireless charging device includes a base 30, a first charging element 10 and a second charging element 20.

Referring to fig. 1, the base 30 may be in a shape of a flat plate, a frame or a table, the first charging element 10 and the base 30 are disposed at an angle, and the base 30 supports the first charging element 10.

Referring to fig. 1 and 2, the first charging member 10 has a mounting surface 102 and a leaning surface 101 for the smartphone to lean against, the mounting surface 101 may be located in the slot, and may be located on a side surface, a front surface or a back surface of the first charging member, and the first charging member 10 is configured to form a first charging magnetic field on the leaning surface 101 to wirelessly charge the smartphone. Preferably, the first charging piece 10 is obliquely arranged and the leaning surface 101 faces away from the base 30, so that the smart phone can lean against the first charging piece 10 by self gravity. The first charging member 10 is formed by abutting a first front case 11 and a first rear case 12.

Referring to fig. 1 and 2, the second charging member 20 is rotatably connected to the mounting surface 102 and includes a suspension portion and an adapter portion connected to the suspension portion and rotatably connected to the mounting surface 102, a rotation axis between the adapter portion and the first charging member 10 is perpendicular to the leaning surface 101, the second charging member 20 has a hidden position overlapping with the first charging member 10 in a direction perpendicular to the leaning surface 101 and a suspension position staggered with the first charging member 10 to leak out the suspension portion, the suspension portion is switched between the hidden position and the suspension position by rotating the rotation portion relative to the first charging member 10, the suspension portion can suspend the smart watch when the suspension portion is in the suspension position, the suspension portion has a placing surface 201, and a second charging magnetic field is formed at the placing surface 201 so as to wirelessly charge the smart watch when the smart watch approaches the placing surface. Wherein, the placing surface 201 faces upwards, slantwise upwards or to one side, so as to facilitate the placement or approach of the smart watch. Installation face 102 can be the same orientation with leaning on face 101, and installation face 102 all faces oblique top with placing face 201, and second charging piece 20 is placed face 201 and can not sheltered from all the time at the rotation in-process like this, still can charge for the smart watch when second charging piece 20 is located hidden position. In the present embodiment, the mounting surface 102 is disposed opposite to the leaning surface 101, that is, the mounting surface 102 faces downward, which not only reduces the occupied space of the first charging member 10, but also when the second charging member 20 is located at the hidden position, the placing surface 201 faces the mounting surface 102, and the mounting surface 102 protects the placing surface 201. The second charging member 20 is formed by abutting a second front case 21 and a second rear case 22.

The utility model discloses a through setting up first charging member 10 makes the smart mobile phone lie in the first charging magnetic field when leaning on to lean on face 101, the smart mobile phone can carry out wireless charging through the first charging magnetic field, second charging member 20 rotates and connects in first charging member 10, when second charging member 20 is located the hanging position, the hanging portion exposes, second charging member 20 and first charging member 10 so that hang the smart watch, the smart watch is located in the second charging magnetic field at this moment, and can carry out wireless charging, when second charging member 20 switches to hide the position, second charging member 20 and first charging member 10 coincide and set up, thus, the utility model discloses not only realize simultaneously charging smart mobile phone and smart watch through first charging member 10 and second charging member 20, and second charging member 20 can fold and accomodate through switching to hide the position when not using, the space is saved.

In one embodiment, the second charging member 20 is rotatably connected to the first charging member 10 through a rotating shaft, the rotating shaft is rod-shaped and extends in a direction perpendicular to the mounting surface 102, the second charging member 20 is rotatably connected to the rotating shaft, and the rotating axis of the second charging member 20 is the central axis of the rotating shaft, so that the second charging member 20 is rotated around the rotating shaft to realize switching between the hidden position and the hanging position.

However, since the rotation direction of the second charging element 20 is fixed in the rotation shaft, when an external force inclines, the rotation resistance of the second charging element 20 relative to the rotation shaft increases, which causes a rotation jam, and when the second charging element 20 is connected to the rotation shaft, a limit structure needs to be provided for the rotation shaft to prevent the second charging element 20 from falling off from the rotation shaft, in this embodiment, referring to fig. 3 and 4, the second charging element 20 is rotatably connected to the first charging element 10 through the universal ball 40, the universal ball 40 is mounted on the mounting surface 102, and the second charging element 20 is rotatably connected to the universal ball 40. Second charging member 20 can be directly continuous with universal ball 40 through cup jointing, and universal ball 40 realizes the spacing to second charging member 20 through the spherical structure of self, and need not to set up limit structure, and universal ball 40 can allow second charging member 20 to take place a little to deflect at the rotation in-process simultaneously, still can continue to rotate when external force takes place the slope.

Referring to fig. 3 and 4, in order to limit the rotation angle of the second charging member 20 relative to the first charging member 10, a damping member 50 is disposed between the second charging member 20 and the universal ball 40, and the damping member 50 is used to increase the friction force between the second charging member 20 and the universal ball 40, so that the second charging member 20 can stay at the current position after the external force is removed. The damping member 50 is preferably a rubber ring. Correspondingly, the second charging member 20 is provided with a connecting groove 221 for accommodating the damping member 50.

Referring to fig. 1, a non-slip mat 60 for supporting the smart phone is disposed on the base 30, and the non-slip mat 60 is located in front of the leaning surface 101 of the first charging member 10, so that when the smart phone leans on the leaning surface 101, the non-slip mat 60 can support the bottom of the smart phone and limit the displacement of the smart phone.

The non-slip mat 60 has the non-slip surface that is used for bearing the smart mobile phone, and the non-slip surface is the contained angle setting with leaning on face 101, and the non-slip mat 60 just blocks on the moving path of smart mobile phone like this, prevents that the smart mobile phone from shifting.

Preferably, the anti-slip surface is a rough surface to increase friction with the smart phone, and the rough surface may be a frosted surface or a rack surface.

To increase the friction between the anti-slip pad 60 and the smart phone, in the present embodiment, the anti-slip pad 60 is made of rubber material, i.e. the anti-slip pad 60.

Referring to fig. 3, in the present embodiment, the base 30 includes a bottom shell 31 and a charging control board 32 connected to the bottom shell 31, and the charging control board 32 is used for forming a first charging magnetic field on the leaning surface 101 and a second charging magnetic field on the placing surface 201. The bottom shell 31 has a receiving cavity 302, and the charging control board 32 is located in the receiving cavity 302. All be equipped with the charging coil in first charging piece 10 and the second charging piece 20, each charging coil all is connected with charging control panel 32 electricity, and charging control panel 32 can form first charging magnetic field and second charging magnetic field through the charging coil.

Referring to fig. 1, in order to facilitate wireless charging of other electronic devices, the bottom case 31 has an induction surface, and the charging control board 32 can further form a third charging magnetic field on the induction surface, where the third charging magnetic field is used for wirelessly charging a third electronic device. This third electronic equipment can be wireless earphone, and like this, this wireless charging device just can realize carrying out wireless charging to three different electronic equipment simultaneously, saves space.

Referring to fig. 1, in order to prevent the wireless headset from moving, the sensing surface is provided with a limiting groove 301 for placing the wireless headset, and the limiting groove 301 plays a role in accommodating and limiting the wireless headset.

Referring to fig. 2 and 3, the base 30 further includes an electrical connector 33 electrically connected to the charging control board 32, the power supply has a power socket, and the electrical connector 33 can be configured as a USB-Type-C plug, a USB-Type-B plug, a DC plug, a Lightning plug, or a Micro USB plug according to the power socket. If the power source is a plug, the electrical connector 33 may be a USB-Type-C interface socket, a USB-Type-B interface socket, a DC interface socket, a Lightning interface socket, or a Micro USB interface socket. The bottom shell 31 is provided with a plugging hole, the plugging hole is arranged opposite to each interface seat so that a power plug can pass through the plugging hole to be in butt joint with the interface seat, and the plugging hole is used for each plug to pass through so as to be in butt joint with a power socket. The charging dock may include a plurality of electrical connectors 33, and the charging dock functions as an adapter to provide power or transmit data to other electronic devices.

The foregoing is only a preferred embodiment of the present invention, and the technical principles of the present invention have been specifically described, and the description is only for the purpose of explaining the principles of the present invention, and should not be construed as limiting the scope of the present invention in any way. Any modifications, equivalents and improvements made within the spirit and principles of the invention and other embodiments of the invention without the creative effort of those skilled in the art are intended to be included within the protection scope of the invention.

Claims

1. A wireless charging device capable of wirelessly charging a first electronic device and a second electronic device, comprising:

2. The wireless charging device as claimed in claim 1, further comprising a rotating shaft connected to the first charging member, wherein the rotating shaft is rod-shaped and extends in a direction perpendicular to the leaning surface, the second charging member is rotatably connected to the rotating shaft, and a rotation axis of the second charging member is a central axis of the rotating shaft.

3. The wireless charging device of claim 1, further comprising a gimbaled ball coupled to the first charging member, the gimbaled ball being mounted to the mounting surface, the second charging member being rotatably coupled to the gimbaled ball.

4. The wireless charging device of claim 3, further comprising a damping member connected to the second charging member and sleeved on the universal ball, wherein the damping member is configured to limit a rotation angle of the second charging member relative to the first charging member.

5. The wireless charging device according to any one of claims 1 to 4, wherein the first charging member further has a mounting surface disposed opposite to the leaning surface, and the adaptor portion is connected to the mounting surface.

6. The wireless charging device of any one of claims 1 to 4, wherein the charging stand further comprises a base, and the first charging member is disposed at an angle to the base.

7. The wireless charging device of claim 6, wherein the first charging member is disposed obliquely and the leaning surface faces away from the base.

8. The wireless charging device of claim 6, further comprising a mat disposed on the base for supporting the first electronic device, wherein the mat is configured to limit the displacement of the first electronic device.

9. The wireless charging device of claim 8, wherein the non-slip mat has a non-slip surface for supporting the first electronic device, and the non-slip surface is disposed at an angle to the leaning surface.

10. The wireless charging device of claim 9, wherein the non-slip surface is a roughened surface.

11. The wireless charging device of claim 8, wherein the non-slip mat is a non-slip mat made of a rubber material.

12. The wireless charging device of claim 6, wherein the base comprises a bottom case and a charging control board connected to the bottom case, the charging control board being configured to form the first charging magnetic field on the resting surface and the second charging magnetic field on the resting surface.

13. The wireless charging apparatus as claimed in claim 12, wherein the bottom case has an inductive surface, and the charging control board is configured to form a third charging magnetic field at the inductive surface to wirelessly charge the third electronic device.

14. The wireless charging device of claim 13, wherein the sensing surface is provided with a limiting groove, and the limiting groove is used for placing the third electronic device.

15. The wireless charging device of claim 12, wherein the base further comprises an electrical connector electrically connected to the charging control board, and the electrical connector is a USB-Type-C interface socket, a USB-Type-B interface socket, a DC interface socket, a Lightning interface socket, a Micro USB interface socket, or a USB-Type-C plug, a USB-Type-B plug, a DC plug, a Lightning plug, a Micro USB plug.