CN214045067U

CN214045067U - Wireless charging device

Info

Publication number: CN214045067U
Application number: CN202022261739.1U
Authority: CN
Inventors: 卢文龙
Original assignee: Anker Innovations Co Ltd
Current assignee: Anker Innovations Co Ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-24
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a wireless charging device, wireless charging device includes: the wireless charging device comprises a shell, a wireless charging module, a rotating part and a power interface, wherein the shell is provided with an accommodating space; the wireless charging module is at least partially arranged in the accommodating space of the shell; the power interface is fixed on the rotating component; the rotating part is rotatably arranged on the outer side of the shell through a rotating shaft, and the rotating shaft is arranged on a fixed support in the accommodating space. The wireless charging device is suitable for different user scenes, is more humanized and improves the use experience of users.

Description

Wireless charging device

Technical Field

The utility model relates to a charger technical field particularly relates to a wireless charging device.

Background

As technology continues to develop, various types of electronic devices are widely used, and meanwhile, wireless chargers (also referred to as wireless charging devices herein) are rapidly developed in order to facilitate charging of various electronic devices. The wireless charger is a device for charging receiving equipment (such as a mobile phone, an earphone charging box and a smart watch) by utilizing the electromagnetic induction principle of a transformer, and has high convenience due to no need of using a charging wire.

With the popularization of portable electronic devices, different types of wireless chargers are popularized in the market, users have more and more extensive requirements on the form of wireless charger products, and the requirements on the compatibility and the humanization of the wireless chargers are higher and higher. The device to the wireless charging of wrist-watch is few in the existing market, and the form is mostly vertical and independent flat board of fixed form, and is not high to different scenes compatibility.

Therefore, there is a need to provide a new wireless charging device to at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the deficiency of prior art, the utility model provides a wireless charging device on the one hand, wireless charging device includes: a shell, a wireless charging module, a rotating component and a power interface, wherein,

the housing has an accommodating space;

the wireless charging module is at least partially arranged in the accommodating space of the shell;

the power interface is fixed on the rotating component;

the rotating part is rotatably arranged on the outer side of the shell through a rotating shaft;

the rotating shaft is arranged on the fixed support in the accommodating space.

In one example, the wireless charging device further comprises a limiting assembly arranged in the accommodating space, wherein when the rotating component rotates to a first position, the limiting assembly limits the rotating component to the first position; when the rotating component rotates to the second position, the limiting assembly limits the rotating component to the second position.

In one example, the limiting assembly includes an elastic component and a limiting component, the limiting component is movably disposed in the accommodating space of the housing, and the elastic component is connected with the limiting component.

In one example, a first clamping groove and a second clamping groove are formed in one side, facing the rotating part, of the limiting part, a clamping structure is arranged on one side, facing the limiting part, of the rotating part, the clamping structure is clamped with the first clamping groove when the rotating part rotates to the first position, and the clamping structure is clamped with the second clamping groove when the rotating part rotates to the second position.

In one example, a positioning structure is further disposed inside the housing, wherein the limiting member moves along a moving direction defined by the positioning structure, and the moving direction is parallel to a surface of the housing on which the wireless charging module is mounted and perpendicular to an axis of the rotating shaft.

In one example, the wireless charging device further comprises an electrical connector electrically connecting the wireless charging module and the power interface, wherein the rotating component has a housing with an installation space therein, and at least part of the electrical connector is fixed in the installation space of the housing.

In one example, the housing of the rotating member includes a first housing and a second housing connected to the first housing, the rotating shaft is fixed to two opposite sides of the first housing, the power interface is fixed to the second housing, and a portion of the power interface is located outside the second housing.

In one example, the shell comprises a first surface and a second surface opposite to the first surface, wherein a mounting groove which is sunken into the shell is arranged on the first surface, and at least part of the first shell is positioned in the mounting groove; the second shell is positioned outside the mounting groove; when the rotating component is located at the first position, one surface of the second shell and the second surface of the shell are located in the same plane and are connected in an aligned mode, the side wall of the second shell is aligned with the side wall of the shell, and the other surface of the second shell and the first surface are located in the same plane and are flush.

In one example, the included angle between the first position and the second position ranges between 0 degrees and 90 degrees.

In one example, the housing comprises a first housing and a second housing, wherein the first housing and the second housing are joined by ultrasonic welding.

According to the utility model discloses a wireless charging device, its rotating part through the pivot rotatably set up in the outside of casing, the pivot set up in on the fixed bolster in the accommodation space, and power source is fixed in on the rotating part, thereby make it drives when rotatory power source is rotatory switching between primary importance and second place to realize the collapsible upset of angle of power source, thereby be applicable to different user's scenes, more humanized, promoted user's use and experienced.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.

In the drawings:

fig. 1 shows a schematic perspective view of a wireless charging device according to an embodiment of the present invention;

fig. 2 is an exploded view of a wireless charging device according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating a power interface of a wireless charging device in a first position according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating a power interface of a wireless charging device in a second position according to an embodiment of the present invention;

fig. 5 is a schematic view of the wireless charging device according to an embodiment of the present invention with the second housing removed, in which the right view is a top view, and the left view is a schematic cross-sectional view taken along a section line YY in the right view;

fig. 6 shows a partially enlarged schematic view of the area of the dashed oval in fig. 5.

Reference numerals:

wireless charging device 100 casing 101

Wireless charging module 102 rotating part 103

First housing 1011 of power interface 104

Second housing 1012 opening 1023

Mounting groove 1024 limiting component 105

Elastic member 1051 stopper 1052

First housing 1031 second housing 1032

Clamping structure 1034 of rotating shaft 1033

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

It is to be understood that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the size and relative sizes of layers and regions may be exaggerated for clarity. Like reference numerals refer to like elements throughout.

It will be understood that when an element or layer is referred to as being "on," "adjacent to," "connected to," or "coupled to" other elements or layers, it can be directly on, adjacent to, connected or coupled to the other elements or layers or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," "directly adjacent to," "directly connected to" or "directly coupled to" other elements or layers, there are no intervening elements or layers present. It will be understood that, although the terms first, second, third, etc. may be used to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the present invention.

Spatial relational terms such as "under," "below," "under," "above," "over," and the like may be used herein for convenience in describing the relationship of one element or feature to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, then elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "under" and "under" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatial descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes any and all combinations of the associated listed items.

In order to thoroughly understand the present invention, a detailed structure will be provided in the following description in order to explain the technical solution provided by the present invention. The preferred embodiments of the present invention are described in detail below, however, other embodiments of the present invention are possible in addition to these detailed descriptions.

In order to solve the not high technical problem of present wireless charging device existence to different scene compatibility, the utility model provides a wireless charging device, wireless charging device includes: the wireless charging device comprises a shell, a wireless charging module, a rotating part and a power interface, wherein the shell is provided with an accommodating space; the wireless charging module is at least partially arranged in the accommodating space of the shell; the power interface is fixed on the rotating component; the rotating part is rotatably arranged on the outer side of the shell through a rotating shaft; the rotating shaft is arranged on the fixed support in the accommodating space.

The wireless charging device of the present invention is explained and explained with reference to fig. 1 to 6. Fig. 1 is a schematic perspective view of a wireless charging device according to an embodiment of the present invention; fig. 2 is an exploded view of a wireless charging device according to an embodiment of the present invention; fig. 3 is a schematic diagram illustrating a power interface of a wireless charging device in a first position according to an embodiment of the present invention; fig. 4 is a schematic diagram illustrating a power interface of a wireless charging device in a second position according to an embodiment of the present invention; fig. 5 is a schematic view of the wireless charging device according to an embodiment of the present invention with the second housing removed, in which the right view is a top view, and the left view is a schematic cross-sectional view taken along a section line YY in the right view; fig. 6 shows a partially enlarged schematic view of the area of the dashed oval in fig. 5.

It should be noted that the wireless charging device of the present application is used for wirelessly charging an electronic device, and the electronic device may be any suitable electronic device known to those skilled in the art, such as a smart watch, a mobile phone, an earphone charging box, a tablet computer, or a smart wearable device. In the present application, a watch is mainly taken as an example for description, that is, the wireless charging device may be a wireless charging device adapted to a smart watch.

In an embodiment of the present invention, as shown in fig. 1, the wireless charging device includes: the wireless charging device comprises a shell 101, a wireless charging module 102, a rotating part 103 and a power interface 104.

Optionally, the housing 101 has an accommodating space therein for accommodating various components of the wireless charging device, such as a PCB circuit board and the like.

The housing can be any structure suitable for having a containing space inside, and the shape of the housing can be reasonably set according to actual needs, for example, the shape of the housing can be an oval shape, a circular shape, a polygonal shape, or other irregular shapes. Alternatively, as shown in fig. 1, the shape of the housing 101 may be a partial ellipse.

In one example, as shown in fig. 2, the housing includes a first housing 1011 and a second housing 1012.

The first housing 1011 and the second housing 1012 are engaged to form a receiving space therebetween, wherein the first housing 1011 and the second housing 1012 can be engaged by any suitable means, such as a snap fit, a tight fit, a weld, a screw joint, or the like. In one specific example, the first housing 1011 and the second housing 1012 are engaged by a snap fit, and the combination between the two is secure. In another specific example, the first housing 1011 and the second housing 1012 are engaged by a snap fit and a screw joint. In yet another example, the first housing 1011 and the second housing 1012 are joined by ultrasonic welding. The ultrasonic welding is a welding method in which the two housings are fused and joined by generating heat by high-frequency vibration of the two housings, and the first housing 1011 and the second housing 1012 are firmly joined together as a single, inseparable unit.

Illustratively, the first housing 1011 and the second housing 1012 can be made of a metal material, such as stainless steel, aluminum alloy, etc., or can be made of a non-metal material, such as plastic, etc. The first housing 1011 and the second housing 1012 may be made of different materials, or may be made of the same material.

The housing 101 is used for fixing the wireless charging module 102 and the rotating member 103. For example, as shown in fig. 2, the first housing 1011 has a mounting space 1023 disposed thereon, such as an opening penetrating the first housing 1011, the shape and size of the opening matching the wireless charging module 102, such as a circle or any other shape. And is greater than the wireless module of charging of predetermined installation in size to wireless module of charging can install into this upset support, and can rotate between closed position and open position under the drive of this upset support.

The wireless charging module 102 is at least partially disposed in the accommodating space of the housing and configured to wirelessly charge an electronic device, such as a watch, wherein a specific internal structure of the wireless charging module 102 is not described herein in detail, and the wireless charging module may be any component known to those skilled in the art that can charge a corresponding electronic device, such as a watch, a mobile phone, or an earphone charging box, and the like, for example, the internal component includes a transmitting coil.

The wireless charging module 102 extends into the interior of the housing from the opening of the first housing, and may be fixed in the housing by screwing, snapping, or other suitable means, or may be fixed in the housing by combining a plurality of fixing means, for example, by screwing on the inner side of the second housing.

In one example, the wireless charging module may also be in an interference fit with the installation space 1022, for example, by interference of soft glue, so that the wireless charging module is stably installed in the installation space. In another example, the wireless charging module may be further installed in the installation space 1023 by means of a snap. The mounting space 1022 may be an opening provided on the bracket, or a groove or the like.

Further, as shown in fig. 1 and fig. 2, the wireless charging device 100 further includes a power interface 104 for electrically connecting to a power supply source, so as to supply power to the wireless charging device.

The power interface 104 may be any suitable interface known to those skilled in the art including, but not limited to, a USB-a interface, a Type-C interface.

As further shown in fig. 2, the wireless charging device 100 further includes a rotating member 103 rotatably disposed on the outer side of the housing via a rotating shaft 1033. The power interface 104 is fixed on the rotating member 103, so that the rotating member 103 rotates to drive the power interface 104 to rotate and switch between a first position and a second position. The shaft 1033 is disposed on a fixing bracket 1025 in the accommodating space of the housing, for example, the fixing bracket 1025 of the first housing 1011.

Two arc-shaped concave grooves are arranged on the fixing support 1025 and matched with the rotating shaft. Wherein, after the rotating shaft 1033 is fixed on the fixing bracket 1025, the rotating shaft 1033 is rotatably fixed on the fixing bracket 1025, so that the rotating part rotates between the first position and the second position.

In one example, the rotating component 103 has a housing with an installation space therein, and the wireless charging device 100 further includes an electrical connector (not shown) electrically connecting the wireless charging module 102 and the power interface 104, at least a portion of the electrical connector being fixed in the installation space of the housing of the rotating component 103.

The electrical connector may be any suitable metal member, such as a metal plate, and one end of the electrical connector is directly contacted with the power interface 104 for electrical connection, and the other end of the electrical connector may be directly electrically connected with the wireless charging module 102; alternatively, after the other end of the wireless charging module is connected to the electrical connection line, the electrical connection line may be electrically connected to the wireless charging module 102. The electrical connection line can realize electrical connection between the wireless charging module 102 and the power interface 104, so as to supply power to the wireless charging module 102 when the power interface 104 is powered on.

Alternatively, the side of the housing of the rotating member 103 for mounting the power interface may be provided with a mounting opening, so that part of the power interface is mounted to the rotating member from this mounting opening. Optionally, a wire outlet is further provided on a side of the housing of the rotating component opposite to the power interface, and when there is an electrical connection wire, the electrical connection wire may extend into the interior of the rotating component from the wire outlet. Or the outlet may be for part of the electrical connection to extend from the interior of the rotating component to the exterior of the housing.

Illustratively, the housing includes a first housing 1031 and a second housing 1032 connected to the first housing 1031, and optionally, the first housing and the second housing may be integrally formed. The housing may also be made of a non-metallic material, such as plastic.

As shown in fig. 2, the rotating shaft 1033 is fixed to two sides of the rotating member 103, for example, the rotating shaft 1033 is fixed to two opposite sides of the first housing 1031, the power interface 104 is fixed to the second housing 1032, and a part of the power interface 104 is located outside the second housing 1032. Optionally, the axial direction of the rotating shaft 1033 is parallel to the first surface or the second surface of the housing, and is perpendicular to the length extending direction of the power interface 104, which is the extending direction of the perpendicular connecting line between the end surface of the power interface 104 located outside the rotating component and the end surface located inside the rotating component.

The power interface 104 may be secured to the rotating member 103 by any suitable means, such as screwing, bonding, welding, etc.

One end of the power interface 104 located inside the rotating component 103 is connected with the electrical connector, and one end located outside the rotating component 103 is used for being electrically connected with a power supply.

In one example, as shown in fig. 3, the housing of the wireless charging device includes a first surface 1001 and a second surface opposite to the first surface, and when the rotating member brings the power interface 104 to the first position, the surface of the power interface 104 and the first surface of the housing are parallel.

In another example, as shown in fig. 4, when the rotating member drives the power interface 104 to be in the second position, an included angle is formed between a surface of the power interface 104 and the first surface 1001 of the housing, and the included angle may be reasonably set according to practical situations, and the included angle may range from 90 degrees to 180 degrees, such as 120 degrees, 140 degrees, and the like. It should be noted that, it may also be that the rotating component drives the power interface 104 to rotate towards the second surface side by a predetermined angle.

When the rotating member drives the power interface 104 to be in the first position, an included angle between the power interface 104 and the first surface 1001 of the housing may be 180 degrees, and a range of a rotation angle (i.e., an included angle between the first position and the second position) from the first position to the second position may be reasonably set according to actual needs, for example, the range of the rotation angle is between 0 degree and 90 degrees, and for example, the rotation angle may be 20 degrees, 30 degrees, 45 degrees, 60 degrees, 70 degrees, 80 degrees, and the like.

Alternatively, the sum of the angle between the surface of the power interface 104 and the first surface 1001 of the housing and the angle between the first position and the second position may be 180 degrees.

When a user uses the wireless charging device to charge a watch, for example, a power interface such as USB-a is inserted into an interface on an electronic device such as a notebook computer, a patch board, etc. to provide a power voltage for the wireless charging device, the user can adjust the position of the power interface as needed, for example, when the watch is used while the watch is charged, the power interface can be located at a second position, for example, an included angle between the surface of the power interface 104 and the first surface 1001 of the housing is 90 °, 120 °, 135 °, the power interface 104 is located at the second position, so that the first surface of the wireless charging device can be inclined relative to the user, the watch can be conveniently viewed and operated by the user, the user experience is improved, and when the user only needs to charge but not use the watch, the power interface can be located at the first position, for example, the first position and the first surface form an included angle of 180 °, the watch can be stably supported and charged by the wireless charging device.

As shown in fig. 2, a mounting groove 1024 recessed into the housing is provided on the first surface 1001, and for example, a mounting groove 1024 recessed into the housing is provided on the first housing 1011. At least a portion of the first housing 1031 is positioned in the mounting slot 1024, for example, all of the first housing 1031 is positioned in the mounting slot 1024. The second housing 1032 is positioned outside the mounting slot 1024, wherein when the rotating member 103 is in the first position. As shown in fig. 2, one surface of the second housing 1032 and the second surface 1002 of the housing (e.g., the outer surface of the second housing 1012) are in the same plane and aligned. The sidewalls of the second housing 1032 and the sidewalls of the housing are aligned, and as shown in fig. 3, the other surface of the second housing 1032 is flush and in the same plane as the first surface 1001, thereby making the rotating member and the housing more integral in appearance, smoother in appearance, and enhancing the aesthetic appearance of the device.

In one example, as shown in fig. 2, the wireless charging device 100 further includes a limiting component 105 disposed in the accommodating space of the housing, the limiting component 105 limits the rotating component 103 at the first position when the rotating component 103 rotates to the first position, and the limiting component 105 limits the rotating component 103 at the second position when the rotating component 103 rotates to the second position.

The position-limiting component may be any component capable of achieving the above-mentioned position-limiting function, for example, the position-limiting component 105 includes an elastic component 1051 and a position-limiting component 1052, the position-limiting component 1052 is movably disposed in the accommodating space of the housing, and the elastic component 1051 is connected to the position-limiting component 1052 for pushing the position-limiting component 1052 towards the rotating component 103.

Alternatively, there may be two stoppers and two elastic members, and they may be provided at intervals in a direction parallel to the axis of the rotation shaft 1033 of the rotating member.

The elastic member 1051 may be any member capable of pushing the position-limiting member 1052 toward the rotating member 103, for example, the elastic member 1051 may be a spring, a torsion spring, or the like, wherein the spring may be a compression spring.

For example, when the elastic member 1051 is a spring, one end of the elastic member 1051 is connected to the protrusion structure inside the housing or located inside the groove structure, or connected to the protrusion structure located inside the groove structure, and the other end is connected to the protrusion structure on the position-limiting member 1052 or located inside the groove structure, or connected to the protrusion structure located inside the groove structure.

In one example, a positioning structure is further disposed inside the housing, and the positioning structure is used for positioning a moving direction of the limiting member 1052, and the limiting member 1052 moves along the moving direction defined by the positioning structure; the moving direction is parallel to a surface (e.g., the first surface 1001) of the housing on which the wireless charging module is mounted, and is perpendicular to the axis of the rotating shaft 1033, or may be parallel to a length extending direction of the power interface 104 in the first position. That is, the limiting member can only move in the horizontal direction, but cannot move up and down in the space of the housing, that is, cannot move in the direction of the vertical connecting line of the first surface and the second surface, so as to ensure the limiting accuracy of the limiting member.

The positioning structure, such as a spigot positioning structure, may be a groove structure or a protrusion structure, and may be disposed on one side of the limiting member facing the second housing, or may also be disposed on two sides of the limiting member, that is, two sides in the moving direction.

In one example, as shown in fig. 5 and 6, a first engaging groove and a second engaging groove are disposed on a side of the limiting member 1052 facing the rotating member 103, and a locking structure 1034 is disposed on a side of the rotating member 103 facing the limiting member 1052, wherein when the rotating member 103 rotates to the first position, the locking structure 1034 is engaged with the first engaging groove, and when the rotating member 103 rotates to the second position, the locking structure 1034 is engaged with the second engaging groove, so that the limiting function of the limiting member on the rotating member is achieved, and the rotating member is limited to the first position or the second position.

The elastic member 1051 can make the position-limiting member 1052 generate a pressing and rebounding stroke, as shown in fig. 5 and 6, when the rotating member is located at the first position, the blocking structure 1034 is located in the first slot. When the user rotates the rotating member to the second position, under the action of an external force, the blocking structure 1034 jumps out of the first slot and applies a pressure to the elastic member 1051, such as a spring, so that the limiting member and the spring move a section of displacement in a direction away from the rotating member, and when the user rotates to the second position, the blocking structure 1034 aligns with the second slot, and at this time, the elastic member 1051 pushes the limiting member 1052 to approach the rotating member, so that the blocking structure 1034 is blocked with the second slot, thereby realizing the limiting function of the second position.

The wireless charging device 100 further includes a PCB circuit board disposed in the receiving space of the housing. Components for realizing corresponding functions of the wireless charging device, for example, components for realizing functions related to transmission, may be integrated on the PCB circuit board to realize corresponding power supply and other functions (for example, functions of signal processing, etc.).

In one example, the charging device further comprises a light guide column arranged on the shell and electrically connected with the PCB circuit board, and the light guide column is used for guiding light generated by elements on the circuit board to the position of the indicator light to indicate the charging state.

The complete non-charging device may further include other components and structures, which are not described in detail herein.

To sum up, according to the utility model discloses a wireless charging device, its rotating part through the pivot rotatably set up in the outside of casing, the pivot set up in on the fixed bolster in the accommodation space, and power source is fixed in on the rotating part, thereby make it drives when rotatory power source is rotatory switching between primary importance and second place to realize the collapsible upset of angle of power source, thereby be applicable to different user's scenes, more humanized, promoted user's use experience.

And, this application utilizes spacing subassembly to realize spacing to primary importance and second place for power source can be firm be in primary importance and second place, and the user of being convenient for charges.

Although the example embodiments have been described herein with reference to the accompanying drawings, it is to be understood that the above-described example embodiments are merely illustrative and are not intended to limit the scope of the present invention thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention. All such changes and modifications are intended to be included within the scope of the present invention as claimed in the appended claims.

Similarly, it should be appreciated that in the description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the method of the present invention should not be interpreted as reflecting an intention that: rather, the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

Claims

1. A wireless charging apparatus, comprising: a shell, a wireless charging module, a rotating component and a power interface, wherein,

the housing has an accommodating space;

the power interface is fixed on the rotating component;

the rotating shaft is arranged on the fixed support in the accommodating space.

2. The wireless charging device of claim 1, further comprising a retaining assembly disposed within the receiving space, wherein,

when the rotating component rotates to a first position, the limiting assembly limits the rotating component to the first position;

when the rotating component rotates to the second position, the limiting assembly limits the rotating component to the second position.

3. The wireless charging device of claim 2, wherein the limiting component comprises an elastic member and a limiting member, the limiting member is movably disposed in the accommodating space of the housing, and the elastic member is connected to the limiting member.

4. The wireless charging device as claimed in claim 3, wherein a first engaging groove and a second engaging groove are disposed on a side of the limiting member facing the rotating member, and a locking structure is disposed on a side of the rotating member facing the limiting member, and the locking structure is engaged with the first engaging groove when the rotating member rotates to the first position and engaged with the second engaging groove when the rotating member rotates to the second position.

5. The wireless charging apparatus of claim 3, wherein a positioning structure is further provided inside the housing, wherein,

the limiting piece moves along the moving direction limited by the positioning structure;

the moving direction with the installation of casing the surface parallel of wireless module that charges, and with the axis of pivot is perpendicular.

6. The wireless charging device of claim 1, further comprising an electrical connector electrically connecting the wireless charging module and the power interface, wherein the rotating member has a housing with an installation space therein, and at least a portion of the electrical connector is fixed in the installation space of the housing.

7. The wireless charging apparatus of claim 1,

the shell of the rotating component comprises a first shell and a second shell connected with the first shell, the rotating shaft is fixed on two opposite side surfaces of the first shell, the power interface is fixed on the second shell, and part of the power interface is positioned on the outer side of the second shell.

8. The wireless charging apparatus of claim 7, wherein the housing comprises a first surface and a second surface opposite the first surface, wherein,

the first surface is provided with a mounting groove which is sunken into the shell, and at least part of the first shell is positioned in the mounting groove;

the second shell is positioned outside the mounting groove;

when the rotating component is located at the first position, one surface of the second shell and the second surface of the shell are located in the same plane and are connected in an aligned mode, the side wall of the second shell and the side wall of the shell are aligned, and the other surface of the second shell and the first surface are located in the same plane and are flush.

9. The wireless charging apparatus of claim 2, wherein an angle between the first position and the second position ranges between 0 degrees and 90 degrees.

10. The wireless charging apparatus of claim 1, wherein the housing comprises a first housing and a second housing, wherein the first housing and the second housing are joined by ultrasonic welding.