Magnetic wireless charger

Abstract

The utility model provides a magnetic attraction wireless charger which comprises a first charging part and a second charging part, a magnetic attraction assembly and a wireless charging assembly are arranged in the second charging part, and the magnetic attraction wireless charger is used for attracting a mobile phone to the upper surface of the second charging part and can achieve wireless charging of the mobile phone. The first charging part is used as a base, the second charging part is connected to the upper portion of the first charging part in a hinged mode so that the first charging part and the second charging part can be connected in a foldable mode, and the second charging part comprises a charging panel and a mounting shell; the charging panel is internally provided with the magnetic attraction assembly and the wireless charging assembly, and the charging panel is rotatably connected to the mounting shell, so that the rotation of the charging panel can enable a mobile phone to be switched between a horizontal screen state and a vertical screen state, and a user can conveniently select a proper use state; the magnetic attraction wireless charger is wider in application scene.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging, and in particular to a magnetic wireless charger. Background Art

[0002] With the rapid development of wireless charging technology, wireless charging technology has been completely popularized in the mobile phone industry and has gradually extended to other mobile phone accessories, such as smart watches and wireless headphones, which have also been added with wireless charging technology. Therefore, more and more multi-functional brackets or all-in-one wireless charging products have emerged, with the purpose of matching more charging scenarios and meeting consumers' needs to charge watches, headphones, and mobile phones at the same time. However, some existing wireless charging brackets cannot be folded, resulting in large space occupation and inconvenience in storage; and some magnetic wireless charging brackets cannot allow users to freely choose the horizontal or vertical screen usage of the mobile phone when charging, and the functions are relatively simple. Utility Model Content

[0003] Therefore, in view of at least one of the above problems, the utility model provides a magnetic wireless charger.

[0004] The utility model is implemented by the following scheme:

[0005] The utility model proposes a magnetic wireless charger, comprising a first charging part and a second charging part, wherein the second charging part is provided with a magnetic attraction component and a wireless charging component, and is used to adsorb a mobile phone on the upper surface of the second charging part and can realize wireless charging of the mobile phone; the first charging part is used as a base, and the second charging part is hingedly connected to the top of the first charging part, so that the first charging part and the second charging part are foldably connected, and is characterized in that the second charging part comprises a charging panel and a mounting shell, wherein the magnetic attraction component and the wireless charging component are provided in the charging panel, and the charging panel is rotatably connected to the mounting shell, so that the rotation of the charging panel can switch the mobile phone between a horizontal screen state and a vertical screen state.

[0006] In one embodiment, a positioning ring is provided on the edge of the mounting shell, and the positioning ring is used to limit the rotation of the charging panel.

[0007] Among them, in one embodiment, the upper end surface of the positioning ring is provided with a first limiting plate and a second limiting plate, and an arc guide groove is formed between the first limiting plate and the second limiting plate; a limiting boss protrudes from the lower surface of the charging panel, and the first limiting plate and the second limiting plate can limit the limiting boss between the first limiting plate and the second limiting plate, so that the limiting boss moves along the arc guide groove.

[0008] In one embodiment, the central angle of the circular arc guide groove is 90 degrees.

[0009] In one embodiment, the second charging unit further includes a rotating motor, and the charging panel is connected to a rotating shaft of the rotating motor, so that the rotating motor can drive the charging panel to rotate.

[0010] In one embodiment, a switching switch is provided on the side of the second charging part for controlling the rotation of the charging panel; a controller is also provided in the magnetic wireless charger, and the controller is connected to the switching switch and the rotating motor.

[0011] In one embodiment, the switching switch is a photoelectric sensor, a touch switch or a button switch.

[0012] In one embodiment, when the magnetic wireless charger is in an unfolded state and the second charging part is connected to the first charging part in an oblique manner, the switching switch is located on the side of the second charging part facing upward.

[0013] In one embodiment, the first charging part and the second charging part are both cylindrical structures. When the magnetic wireless charger is in a folded state, the top surface of the first charging part is completely in contact with the bottom surface of the second charging part, and the first charging part and the second charging part form a complete cylindrical structure.

[0014] In one embodiment, a sliding groove is provided on the side of the first charging part, and a charging bracket is slidably connected to the sliding groove. The charging bracket can be completely received in the sliding groove, and the outer end surface of the charging bracket is flush with the side of the first charging part after reception.

[0015] The technical solution provided by the utility model has the following technical effects:

[0016] 1. The utility model provides a magnetic wireless charger, and the charging panel can be rotatably connected to the mounting shell, so that the rotation of the charging panel can switch the mobile phone between the horizontal screen and the vertical screen state, so that the user can conveniently select the appropriate usage state, and the magnetic wireless charger has a wider range of application scenarios.

[0017] 2. The magnetic wireless charger is provided with a positioning ring for limiting the rotation of the charging panel, and the upper end surface of the positioning ring is provided with a first limiting piece and a second limiting piece, and an arc guide groove is formed between the first limiting piece and the second limiting piece; a limiting boss protrudes from the lower surface of the charging panel, and the first limiting piece and the second limiting piece can limit the limiting boss between the first limiting piece and the second limiting piece, so that the limiting boss moves along the arc guide groove, making the rotation of the charging panel smoother, thereby enhancing the stability of the mobile phone when charging and rotating the screen.

[0018] 3. Set the toggle switch to control the rotation of the charging panel, the magnetic wireless charger is more automated and the operation of the magnetic wireless charger is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional picture of the magnetic wireless charger in the folded state;

[0020] Figure 2 It is a three-dimensional picture of the magnetic wireless charger in the unfolded state;

[0021] Figure 3 This is a three-dimensional image of the magnetic wireless charger in another direction when it is unfolded;

[0022] Figure 4 This is an exploded view of the second charging section;

[0023] Figure 5 is a perspective view of a mounting housing of a second charging unit;

[0024] Figure 6 It is a perspective view of the charging panel of the second charging unit. DETAILED DESCRIPTION

[0025] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0027] like Figure 1-6As shown, this embodiment provides a magnetic wireless charger 1, including a first charging part 10, a second charging part 20 and a charging bracket 30. The first charging part 10, the second charging part 20 and the charging bracket 30 can charge headphones, mobile phones and watches respectively, so that the magnetic wireless charger 1 can charge the above three products at the same time, which is very convenient to use.

[0028] The first charging part 10 and the second charging part 20 are both cylindrical structures. The first charging part 10 is used as a base, and the second charging part 20 is hingedly connected to the top of the first charging part 10, so that the first charging part 10 and the second charging part 20 can be foldably connected. When the magnetic wireless charger 1 is in a folded state, the top surface of the first charging part 10 is completely in contact with the bottom surface of the second charging part 20, and the first charging part 10 and the second charging part 20 form a complete cylindrical structure, so that the product has better integrity, occupies less space as a whole, and has a more beautiful appearance. The magnetic wireless charger 1 can be folded and stored, occupies less space, and the upper surface of the folded second charging part 20 can still be used to charge mobile phones, and has a wider range of applicable scenarios.

[0029] Of course, the first charging unit 10 and the second charging unit 20 may also have other shapes, which are not particularly limited herein. For example, the first charging unit 10 and the second charging unit 20 may be a cylindrical structure with a rounded rectangular cross section.

[0030] like Figure 2-3 As shown, when the magnetic wireless charger 1 is in the unfolded state, a charging space is formed on the upper surface 11 of the first charging part 10, and a charging coil is provided in the first charging part 10, so that the earphones can be wirelessly charged by placing them on the upper surface 11 of the first charging part 10.

[0031] When the magnetic wireless charger 1 is in the unfolded state, the second charging part 20 is connected to the first charging part 10 in an inclined manner, and the upper surface of the second charging part 20 is in an inclined state. The second charging part 20 is provided with a magnetic component and a wireless charging component, which are used to adsorb the mobile phone on the upper surface of the second charging part 20 and can realize wireless charging of the mobile phone. And because the upper surface of the second charging part 20 is in an inclined state, the mobile phone is also in an inclined state after being adsorbed on the upper surface of the second charging part 20, so that the mobile phone can be tilted at an appropriate angle, which is convenient for users to watch the mobile phone screen or operate the mobile phone. In addition, the adjustable angle connection between the first charging part 10 and the second charging part 20 allows users to adjust the mobile phone to the most suitable screen angle, and the applicability of the magnetic wireless charger 1 is better.

[0032] like Figure 1-3 As shown, a control switch 12 is provided on the side of the first charging unit 10 , and the control switch 12 is used to control the working state of the magnetic wireless charger 1 , for example, used as a power switch.

[0033] like Figure 4-6 As shown, the second charging part 20 includes a charging panel 23, a rotating motor 22 and a mounting shell 21, and a magnetic component and a wireless charging component are arranged in the charging panel 23. The charging panel 23 is rotatably connected to the mounting shell 21, so that when the mobile phone is adsorbed on the charging panel 23 of the second charging part 20, the charging panel 23 can be rotated to switch the mobile phone between the horizontal screen and the vertical screen state, so that the user can easily choose the appropriate use state, and the magnetic wireless charger 1 has a wider range of applicable scenarios. Of course, the rotation actuation method of the charging panel 23 relative to the mounting shell 21 can also be other methods, such as manual actuation.

[0034] The charging panel 23 is connected to the rotating shaft 221 of the rotating motor 22 through the center hole 231, so that the rotating motor 22 can drive the charging panel 23 to rotate, so that the mobile phone can switch between the horizontal screen or the vertical screen state. The rotating motor 22 is installed and fixed in the mounting shell 21. A positioning ring 210 is provided on the edge of the mounting shell 21 for the installation and positioning of the charging panel 23 and the rotation limit. Specifically, the upper end surface of the positioning ring 210 is provided with a first limiting piece 211 and a second limiting piece 212, and an arc guide groove 213 is formed between the first limiting piece 211 and the second limiting piece 212. The lower surface of the charging panel 23 protrudes with a limiting boss 232, and the first limiting piece 211 and the second limiting piece 212 can limit the limiting boss 232 between the first limiting piece 211 and the second limiting piece 212, so that the limiting boss 232 moves along the arc guide groove 213. In this way, the rotation of the charging panel 23 is more stable, thereby enhancing the stability of the mobile phone when charging and rotating the screen.

[0035] Furthermore, in this embodiment, the central angle of the circular arc guide groove 213 is 90 degrees, so that the limiting boss 232 limits the charging panel 23 to rotate between an angle of 0-90 degrees, thereby enabling the mobile phone to switch between a horizontal screen state and a vertical screen state.

[0036] As Figure 3 As shown, a switching switch 201 is provided on the side of the second charging part 20 for controlling the rotation of the charging panel 23. A controller is also provided in the magnetic wireless charger 1, and the controller connects the switching switch 201 and the rotating motor 22. The switching switch 201 can be, for example, a photoelectric sensor, and more specifically, an infrared sensor. When the user's hand waves or sweeps over the photoelectric sensor near the photoelectric sensor, the photoelectric sensor is blocked and actuated, and the photoelectric sensor transmits a signal to the controller, and the controller controls the rotating motor 22 to rotate, thereby switching the mobile phone between the horizontal screen and the vertical screen state. The switching switch 20 is set to control the rotation of the charging panel 23, and the magnetic wireless charger 1 is more automated, and the operation of the magnetic wireless charger 1 is more convenient.

[0037] Of course, the switch 201 can also be a touch switch or a button switch, etc. In this embodiment, when the magnetic wireless charger 1 is in the unfolded state and the second charging part 20 is connected to the first charging part 10 in an inclined manner, the switch 201 is located on the side of the second charging part 20 facing upward, which is more convenient for operation, so that the mobile phone can be switched between the horizontal screen state and the vertical screen state.

[0038] like Figure 1-3 As shown, a sliding groove is provided on the side of the first charging part 10, and the charging bracket 30 can be slidably connected in the sliding groove. The charging bracket 30 can be used to wirelessly charge the watch. The charging bracket 30 can be completely received in the sliding groove, and after receiving, the outer end surface 31 of the charging bracket 30 is flush with the side of the first charging part 10, so that the magnetic wireless charger 1 occupies less space and has a more beautiful appearance. In other embodiments, the upper surface 11 of the first charging part 10 is used for wireless charging of the watch, and the charging bracket 30 is used for wireless charging of the earphones, which is also a feasible technical solution.

[0039] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes may be made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A magnetic wireless charger, comprising a first charging part and a second charging part, wherein the second charging part is provided with a magnetic component and a wireless charging component, for adsorbing a mobile phone on the upper surface of the second charging part and realizing wireless charging of the mobile phone; the first charging part is used as a base, and the second charging part is hingedly connected to the upper part of the first charging part, so that the first charging part and the second charging part are foldably connected, characterized in that: The second charging part includes a charging panel and a mounting shell. The magnetic attraction component and the wireless charging component are arranged in the charging panel, and the charging panel is rotatably connected to the mounting shell, so that the rotation of the charging panel can switch the mobile phone between landscape and portrait states.

2. The magnetic wireless charger according to claim 1, characterized in that: A positioning ring is provided at the edge of the mounting shell, and the positioning ring is used for limiting the rotation of the charging panel.

3. The magnetic wireless charger according to claim 2, characterized in that: The upper end surface of the positioning ring is provided with a first limiting plate and a second limiting plate, and an arc guide groove is formed between the first limiting plate and the second limiting plate; a limiting boss protrudes from the lower surface of the charging panel, and the first limiting plate and the second limiting plate can limit the limiting boss between the first limiting plate and the second limiting plate, so that the limiting boss moves along the arc guide groove.

4. The magnetic wireless charger according to claim 3, characterized in that: The central angle corresponding to the circular arc guide groove is 90 degrees.

5. The magnetic wireless charger according to any one of claims 1 to 4, characterized in that: The second charging unit further includes a rotating motor, and the charging panel is connected to a rotating shaft of the rotating motor, so that the rotating motor can drive the charging panel to rotate.

6. The magnetic wireless charger according to claim 5, characterized in that: A switching switch is provided on the side of the second charging part for controlling the rotation of the charging panel; a controller is also provided in the magnetic wireless charger, and the controller is connected to the switching switch and the rotating motor.

7. The magnetic wireless charger according to claim 6, characterized in that: The switching switch is a photoelectric sensor, a touch switch or a button switch.

8. The magnetic wireless charger according to claim 6, characterized in that: When the magnetic wireless charger is in an unfolded state and the second charging part is connected to the first charging part in an oblique manner, the switching switch is located on the side of the second charging part facing upward.

9. The magnetic wireless charger according to claim 1, characterized in that: The first charging part and the second charging part are both cylindrical structures. When the magnetic wireless charger is in a folded state, the top surface of the first charging part is completely in contact with the bottom surface of the second charging part, and the first charging part and the second charging part form a complete cylindrical structure.

10. The magnetic wireless charger according to claim 1, characterized in that: A sliding groove is provided on the side of the first charging part, and a charging bracket can be slidably connected to the sliding groove. The charging bracket can be completely received in the sliding groove, and the outer end surface of the charging bracket is flush with the side of the first charging part after being received.

Images