CN214755746U

CN214755746U - Wireless charger and electronic system

Info

Publication number: CN214755746U
Application number: CN202090000171.3U
Authority: CN
Inventors: 廖卓文
Original assignee: Guangdong Gopod Group Holding Co Ltd
Current assignee: Guangdong Gopod Group Holding Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-11-16
Anticipated expiration: 2030-11-20
Also published as: WO2022104732A1

Abstract

The utility model belongs to the technical field of wireless charging equipment, especially, relate to a wireless charger and electronic system. The wireless charger is used for wirelessly charging the electronic equipment. The wireless charger includes a charging structure, a support structure, and a connection structure. The charging structure comprises a charging shell and a wireless assembly, the charging shell is provided with a containing cavity, a charging surface for electronic equipment to be placed is arranged on one side surface of the charging shell, and the wireless assembly is arranged in the containing cavity and projects a wireless charging signal towards the charging surface. The support structure is used for supporting the charging structure, and one end of the support structure is connected with the other side surface of the shell structure. The connecting structure is used for detachably connecting the support structure to an external structural member. The utility model discloses expand the function of wireless charger, enlarged the application range of wireless charger.

Description

Wireless charger and electronic system

Technical Field

The utility model belongs to the technical field of wireless charging equipment, especially, relate to a wireless charger and electronic system.

Background

With the development of the technology in the field of electronic devices such as mobile phones, more and more electronic devices have the function of being charged wirelessly, so that wireless chargers are used more and more.

At present, most wireless chargers on the market have a too small application range, and cannot be used in cooperation with other common structural parts, for example, cannot be used in cooperation with a camera support.

Therefore, how to expand the use function of the wireless charger becomes the key point for solving the problem.

Disclosure of Invention

An object of the embodiment of the utility model is to provide a wireless charger aims at solving the problem of how to extend the function of wireless charger.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a wireless charger for charging an electronic device, the wireless charger comprising:

the charging structure comprises a charging shell and a wireless assembly, wherein the charging shell is provided with an accommodating cavity, a charging surface for placing the electronic equipment is arranged on the surface of one side of the charging shell, and the wireless assembly is arranged in the accommodating cavity and projects a wireless charging signal towards the charging surface;

the supporting structure is used for supporting the charging structure, and one end of the supporting structure is connected with the other side surface of the shell structure; and

and the connecting structure is connected with the other end of the supporting structure and is used for detachably connecting the supporting structure to an external structural part.

In one embodiment, the connecting structure includes a first fastening portion and a second fastening portion adapted to the first fastening portion, the first fastening portion is disposed at the other end of the supporting structure, and the second fastening portion is disposed on the external structural member and is snap-fitted to the first fastening portion.

In one embodiment, the connecting structure comprises a first bolt protruding from the other end of the connecting structure and a first nut arranged on the external structural member, and the first nut is in screw locking fit with the first bolt.

In one embodiment, the connecting structure comprises a second nut arranged at the other end of the supporting structure and a second bolt protruding from an external structural member, and the second nut is in screw locking fit with the second bolt.

In one embodiment, a mounting hole is formed in an end face of the other end of the supporting structure, and the second nut is arranged in the mounting hole.

In one embodiment, a positioning groove is formed in the peripheral side surface of the second nut, the extending path of the positioning groove is arranged around the circumferential direction of the second nut, a positioning portion is convexly arranged on the hole wall of the placement hole corresponding to the position of the positioning groove, and the positioning portion is clamped in the positioning groove.

In one embodiment, the support structure is integrally formed with the second nut.

In one embodiment, the circumferential side surface of the second nut is provided with a plurality of anti-slip grooves, and the anti-slip grooves are arranged at intervals around the circumference of the second nut.

In one embodiment, the length direction of each anti-slip groove is the same as the hole depth direction of the placement hole.

In one embodiment, each of the anti-slip grooves is arranged at equal intervals.

In one embodiment, the support structure includes a support arm and a support base, one end of the support arm is connected to the support base, the other end of the support arm is connected to the charging housing, and the connection structure is connected to the support base.

In one embodiment, the support arm includes a first support section and a second support section connected to the first support section, the first support section is connected to the support base, the second support section is connected to the shell structure, and the length direction of the first support section and the length direction of the second support section are staggered.

In one embodiment, the connecting seat is provided with a circuit cavity, and the wireless subassembly comprises a coil arranged in the mounting cavity and a circuit board arranged in the circuit cavity and used for driving the coil.

In one embodiment, the supporting seat comprises a supporting shell and a supporting cover connected with the supporting shell, the circuit cavity is arranged on the supporting shell and is provided with an opening, the supporting cover is detachably covered on the opening of the circuit cavity, and the placing hole is arranged on the supporting cover.

Another object of the present invention is to provide an electronic system, which includes the wireless charger as described above, the electronic system further includes a support, and the connecting structure connects the support structure detachably to the support.

The beneficial effects of the utility model reside in that: through the cooperation of connection structure and support, make wireless charger not only have the function of carrying out wireless charging to the cell-phone, but also have the function of supporting the cell-phone, the person of being convenient for fixes the cell-phone when live or shoot the video, and can last and use the cell-phone for a long time, has expanded the application range of wireless charger, has improved the convenience of using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a three-dimensional structure diagram of a wireless charger according to an embodiment of the present invention;

FIG. 2 is a perspective view of the wireless charger of the alternate embodiment of FIG. 1;

FIG. 3 is a perspective view of the wireless charger of FIG. 1 in yet another embodiment;

FIG. 4 is a cross-sectional schematic view of the wireless charger of FIG. 3;

FIG. 5 is an exploded schematic view of the wireless charger of FIG. 3;

fig. 6 is a schematic structural view of a second nut of the wireless charger of fig. 5;

fig. 7 is a three-dimensional structure diagram of an electronic system according to an embodiment of the present invention;

fig. 8 is a partial cross-sectional schematic view of the electronic system of fig. 7.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the 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.

Referring to fig. 1 and fig. 3, an embodiment of the present invention provides a wireless charger 100 for wirelessly charging an electronic device. Optionally, the electronic device in this embodiment is a mobile phone. The wireless charger 100 includes a charging structure 10, a support structure 20, and a connection structure 30. The charging structure 10 includes a charging housing 11 and a wireless assembly 12. Optionally, the charging housing 11 is made of a plastic material and is provided with an accommodating cavity 111, a charging surface 112 for placing the electronic device is further provided on a side surface of the charging housing 11, the wireless component 12 is disposed in the accommodating cavity 111, the wireless component 12 projects a wireless charging signal toward the charging surface 112 in a conductive state, and the mobile phone receives the wireless charging signal. The support structure 20 is used to support the charging structure 10. Optionally, the support structure 20 is elongated, one end of the support structure 20 is connected to the other side surface of the housing structure, and optionally, the charging housing 11 is located between one end of the support structure 20 and the mobile phone. The connecting structure 30 is used to detachably connect the other end of the support structure 20 to an external structural member. Referring to fig. 7 and 8, the external structural member may alternatively include, but is not limited to, a camera stand 101.

Through the cooperation of the connecting structure 30 and the support 101, the wireless charger 100 not only has the function of wirelessly charging the mobile phone, but also has the function of supporting the mobile phone, so that a user can conveniently fix the mobile phone during live broadcasting or video shooting, the mobile phone can be continuously used for a long time, the application range of the wireless charger 100 is expanded, and the convenience in use is improved.

It will be appreciated that the connecting structure 30 may be a structure having a clamping function, so that the support structure 20 may be clamped to the stand 101 of the camera.

In one embodiment, the connecting structure 30 includes a first buckle portion and a second buckle portion, wherein the first buckle portion is disposed at the other end of the supporting structure 20, and the second buckle portion is disposed on an external structural member and is snap-fitted with the first buckle portion. Alternatively, the first fastening part is a female fastener, and the second fastening part is a male fastener disposed on the bracket 101, and the supporting structure 20 is detachably connected to the bracket 101 through the cooperation of the female fastener and the male fastener.

Referring to fig. 5 and 6, in one embodiment, the connecting structure 30 includes a first bolt protruding from the other end of the supporting structure 20 and a first nut disposed on the external structural member, and the first nut is screwed with the first bolt. The wireless charger 100 can be detachably coupled to an external structural member, i.e., the cradle 101 of the camera, by the screw-lock engagement of the first nut and the first bolt, without redesigning an additional cradle for the wireless charger 100.

In one embodiment, the connecting structure 30 includes a second nut 31 disposed at the other end of the supporting structure 20 and a second bolt 32 protruding from the external structural member, and the second nut 31 is screwed and engaged with the second bolt 32. The wireless charger 100 can be detachably attached to an external structural member, i.e., to the stand 101 of the camera, by the screw-lock fitting of the second nut 31 and the second bolt 32. Alternatively, the second bolt 32 is a standard component provided in the bracket 101, and the camera may be connected and fixed by the second bolt 32.

In one embodiment, the end surface of the other end of the supporting structure 20 is opened with a placement hole 225, and the second nut 31 is disposed in the placement hole 225. By arranging the second nut 31 in the placing hole 225 in a concealed manner, the appearance and the customer experience of the wireless charger 100 can be improved.

In one embodiment, the circumferential side surface of the second nut 31 is provided with a positioning groove 312, the extending path of the positioning groove 312 is disposed around the circumference of the second nut 31, and a positioning portion is protruded on the hole wall of the positioning hole 225 corresponding to the position of the positioning groove 312, and the positioning portion is clamped in the positioning groove 312. Optionally, the positioning groove 312 is a ring structure, and the positioning portion is matched with the positioning groove 312, so as to improve the stability of the second nut 31 in the placement hole 225.

In one embodiment, the support structure 20 is integrally formed with the second nut 31. Optionally, the supporting structure 20 is made of a plastic material, so that the supporting structure 20 and the second nut 31 are integrally injection-molded in a pre-embedded manner, the cost is saved, and the assembly efficiency is improved.

Referring to fig. 5 and fig. 6, in an embodiment, an anti-slip groove 311 is formed on a peripheral side surface of the second nut 31, the anti-slip groove 311 is provided in a plurality at intervals, and each anti-slip groove 311 is arranged at intervals around the circumference of the second nut 31. Optionally, the hole wall of the placing hole 225 is also provided with a groove, and the second nut 31 can be prevented from rotating relatively in the placing hole 225 by the engagement of the anti-slip groove 311 and the groove, so as to improve the stability of the connection between the second nut 31 and the second bolt 32.

In one embodiment, the length direction of each anti-slip groove 311 is the same as the depth direction of the installation hole 225.

In one embodiment, the anti-slip grooves 311 are equally spaced.

In one embodiment, the second nut 31 is a quarter nut.

In one embodiment, the supporting structure 20 includes a supporting arm 21 and a supporting seat 22, one end of the supporting arm 21 is connected to the supporting seat 22, the other end of the supporting arm 21 is connected to the charging housing 11, and the connecting structure 30 is connected to the supporting seat 22. Alternatively, the support arm 21 and the charging housing 11 may be rotatably connected by a universal ball structure, and the charging housing 11 is rotated relative to the support arm 21 to adjust the orientation of the charging surface 112.

Referring to fig. 5 and fig. 6, in an embodiment, the supporting arm 21 includes a first supporting section 212 and a second supporting section 211 connected to the first supporting section 212, the first supporting section 212 is connected to the supporting base 22, the second supporting section 211 is connected to the housing structure, and a length direction of the first supporting section 212 and a length direction of the second supporting section 211 are staggered. Thereby facilitating the charging of the mobile phone at different positions by the charging surface 112.

Referring to fig. 5 and 6, in one embodiment, the connecting base is formed with a circuit cavity 224, and the wireless component includes a coil 11 disposed in the mounting cavity and a circuit board 12 disposed in the circuit cavity 224 and used for driving the coil 11. The circuit board 12 drives the coil 11, thereby causing the coil 11 to project a wireless charging signal toward the charging surface 112.

In one embodiment, the supporting base 22 includes a supporting housing 221 and a supporting cover 222 connected to the supporting housing 221, the circuit cavity 224 is opened in the supporting housing 221 and has an opening, the supporting cover 222 is detachably covered on the opening of the circuit cavity 224, and the positioning hole 225 is opened in the supporting cover 222.

The utility model also provides an electronic system, this electronic system includes wireless charger 100, and above-mentioned embodiment is referred to this wireless charger 100's concrete structure, because this electronic system has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought equally, no longer gives unnecessary detail here.

In one embodiment, the electronic system further comprises a stand 101, and the connecting structure 30 detachably connects the support structure 20 with the stand 101.

In one embodiment, the support base 22 further defines an electrical plug interface 223, and optionally, the electrical plug interface 223 is a TYPE-C plug interface.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A wireless charger for charging an electronic device, the wireless charger comprising:

2. The wireless charger of claim 1, wherein: the connecting structure comprises a first buckling part and a second buckling part matched with the first buckling part, the first buckling part is arranged at the other end of the supporting structure, and the second buckling part is arranged on an external structural part and is in buckling fit with the first buckling part.

3. The wireless charger of claim 1, wherein: the connecting structure comprises a first bolt protruding from the other end of the supporting structure and a first nut arranged on the external structural part, and the first nut is in screw locking fit with the first bolt.

4. The wireless charger of claim 1, wherein: the connecting structure comprises a second nut arranged at the other end of the supporting structure and a second bolt protruding from an external structural part, and the second nut is in screw locking fit with the second bolt.

5. The wireless charger of claim 4, wherein: the end face of the other end of the supporting structure is provided with a placement hole, and the second nut is arranged in the placement hole.

6. The wireless charger of claim 5, wherein: the positioning groove is formed in the peripheral side face of the second nut, the extending path of the positioning groove is arranged around the circumferential direction of the second nut, the position, corresponding to the positioning groove, of the hole wall of the placement hole is convexly provided with a positioning portion, and the positioning portion is clamped in the positioning groove.

7. The wireless charger of claim 5, wherein: the support structure is integrally formed with the second nut.

8. The wireless charger of claim 5, wherein: the periphery side of the second nut is provided with a plurality of anti-slip grooves at intervals, and the anti-slip grooves are arranged around the second nut at intervals in the circumferential direction.

9. The wireless charger of claim 8, wherein: the length direction of each antiskid groove is the same as the hole depth direction of the placement hole.

10. The wireless charger of claim 8, wherein: the anti-skid grooves are arranged at equal intervals.

11. The wireless charger of any one of claims 5-10, wherein: the support structure comprises a support arm and a support seat, one end of the support arm is connected with the support seat, the other end of the support arm is connected with the charging shell in a switching mode, and the connection structure is connected with the support seat.

12. The wireless charger of claim 11, wherein: the support arm includes first support section and connection the second of first support section supports the section, first support section is connected the supporting seat, the second supports the section switching shell structure, the length direction of first support section with the length direction crisscross setting of second support section.

13. The wireless charger of claim 11, wherein: the connecting seat is provided with a circuit cavity, and the wireless subassembly comprises a coil arranged in the arranging cavity and a circuit board arranged in the circuit cavity and used for driving the coil.

14. The wireless charger of claim 13, wherein: the supporting seat comprises a supporting shell and a supporting cover connected with the supporting shell, the circuit cavity is formed in the supporting shell and is provided with an opening, the supporting cover is detachably covered on the opening of the circuit cavity, and the arranging hole is formed in the supporting cover.

15. An electronic system comprising the wireless charger of any one of claims 1-14, the electronic system further comprising a cradle, the attachment structure removably attaching the support structure to the cradle.