Folding wireless charger

Abstract

The utility model relates to the technical field of wireless chargers, and discloses a folding wireless charger which comprises a base, a lower plate groove is formed in the bottom of the base, an earphone charging module is slidably connected to the inner side wall of the lower plate groove through a sliding assembly, an upper plate groove is formed in the top of the base, and a supporting plate is hinged to the right side of the inner side wall of the upper plate groove through a hinge assembly. The other end of the supporting plate is hinged to a mobile phone magnetic attraction charging module through a hinge assembly and hinged to the left end of the lower portion of the mobile phone magnetic attraction charging module, and a circular groove capable of containing a watch magnetic attraction charging module is formed in the bottom of the mobile phone magnetic attraction charging module. The device is simple in structure and convenient to carry, can be quickly unfolded during use and can charge a mobile phone, a watch and an earphone at the same time, the earphone charging module at the bottom of the base can be pulled out, supporting force is increased, and the whole device can be stably located on a workbench.

Description

Technical Field

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

[0002] A magnetic wireless charger is a wireless charging device that uses magnetic adsorption. It is usually used to charge electronic products such as smartphones and headphones. Its working principle is to use the principle of electromagnetic induction to send electrical energy from the charger to the device. The magnetic design allows users to easily align the device accurately with the charging area, thereby improving charging efficiency.

[0003] Existing magnetic wireless chargers can only charge mobile phones through a separate mobile phone magnetic charger and charge headphones through a separate headphone magnetic charger. The chargers are set up independently and are easy to lose, and the combined volume is large and difficult to carry. If the magnetic charger is equipped with a support frame, it is easy to collapse due to the fixed and small chassis volume. Utility Model Content

[0004] The purpose of the present utility model is to provide a foldable wireless charger. The foldable wireless charger disclosed in the present utility model can be folded into a smaller block when not in use, which is easy to carry. It can be quickly unfolded when in use and can charge mobile phones, watches and headphones at the same time. The headphone charging module at the bottom of the base can be pulled out to increase the supporting force, so that the entire device can be placed more stably on the workbench, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a foldable wireless charger, comprising a base, a lower plate groove being provided at the bottom of the base, and an inner wall of the lower plate groove being slidably connected to a headphone charging module via a sliding assembly, an upper plate groove being provided at the top of the base, and a support plate being hinged to the right side of the inner wall of the upper plate groove via a hinge assembly, the other end of the support plate being hinged to a mobile phone magnetic charging module via a hinge assembly and hinged to the lower left end of the mobile phone magnetic charging module, a circular groove being provided at the bottom of the mobile phone magnetic charging module for accommodating a watch magnetic charging module, and a watch magnetic charging module being hinged to the right side of the inner wall of the circular groove via a hinge assembly.

[0006] Preferably, a circuit board is installed inside the base.

[0007] Preferably, a charging port is installed on one side of the outer side wall of the base.

[0008] Preferably, the mobile phone magnetic charging module includes a mobile phone magnetic plastic shell hinged at the other end of the support plate through a hinge assembly, a mobile phone charging induction coil and a strong magnetic attraction are installed in the mobile phone magnetic plastic shell, and an acrylic lens is detachably installed at the top opening of the mobile phone magnetic plastic shell.

[0009] Preferably, the watch magnetic charging module includes a watch magnetic lower shell hinged on the right side of the inner wall of the circular groove through a hinge assembly, a watch charging induction coil is installed in the watch magnetic lower shell, and a watch magnetic upper shell is detachably installed at the top opening of the watch magnetic lower shell.

[0010] Preferably, the sliding assembly includes sliding grooves provided on the left and right sides of the inner wall of the lower plate groove, and the inner wall of the sliding groove is slidably connected to a slider, and the left and right rear ends of the earphone charging module are fixedly installed with sliders.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The foldable wireless charger disclosed by the utility model can be folded into a small block when not in use, which is easy to carry. It can be quickly unfolded when in use and can charge mobile phones, watches and headphones at the same time. The headphone charging module at the bottom of the base can be pulled out to increase the supporting force, so that the whole device can be placed more stably on the workbench, which solves the problem that the existing mobile phone magnetic charger and headphone magnetic charger are set separately, which is easy to lose, and the folded volume is large and difficult to carry. If the magnetic charger is equipped with a support frame, the chassis volume is fixed and the volume is small, which makes it easy to collapse. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the utility model after folding.

[0018] In the figure: 1. Base; 2. Upper plate groove; 3. Support plate; 4. Mobile phone magnetic charging module; 5. Watch magnetic charging module; 6. Lower plate groove; 7. Headphone charging module; 8. Hinge assembly; 9. Round groove; 10. Charging port; 11. Mobile phone magnetic plastic case; 12. Acrylic lens; 13. Mobile phone charging induction coil; 14. Strong magnetic attraction; 15. Watch magnetic lower case; 16. Watch charging induction coil; 17. Watch magnetic upper case; 18. Circuit board. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-4 The foldable wireless charger shown in the figure includes a base 1, a lower plate groove 6 is opened at the bottom of the base 1, and the inner wall of the lower plate groove 6 is slidably connected to the earphone charging module 7 through a sliding assembly, an upper plate groove 2 is opened at the top of the base 1, and the right side of the inner wall of the upper plate groove 2 is hinged to a support plate 3 through a hinge assembly 8, and the other end of the support plate 3 is hinged to a mobile phone magnetic charging module 4 through a hinge assembly 8 and is hinged to the lower left end of the mobile phone magnetic charging module 4, and a circular groove 9 is opened at the bottom of the mobile phone magnetic charging module 4 to accommodate a watch magnetic charging module 5, and the right side of the inner wall of the circular groove 9 is hinged to the watch magnetic charging module 5 through a hinge assembly 8. The foldable wireless charger disclosed in the utility model can be folded into a smaller block when not in use, which is easy to carry, and can be quickly unfolded when in use, and can charge a mobile phone, watch and earphones at the same time, and the earphone charging module 7 at the bottom of the base 1 can be pulled out to increase the supporting force, so that the whole device can be more firmly placed on the workbench.

[0021] Furthermore, a circuit board 18 is installed inside the base 1. On the circuit board 18, there is a chip to control the power input and charging output of the charger to ensure charging safety and stability of the effect; further, a charging interface 10 is installed on one side of the outer wall of the base 1 to facilitate wiring; further, the mobile phone magnetic charging module 4 includes a mobile phone magnetic plastic shell 11 hinged to the other end of the support plate 3 through a hinge assembly 8, and a mobile phone charging induction coil 13 and a strong magnetic attraction 14 are installed in the mobile phone magnetic plastic shell 11. An acrylic lens 12 is detachably installed at the top opening of the mobile phone magnetic plastic shell 11. When the charger is attached to the mobile phone, the strong magnetic attraction 14 will automatically adsorb on the charging port of the mobile phone. On the interface 10, the charging effect is achieved by cooperating with the mobile phone charging induction coil 13; further, the watch magnetic charging module 5 includes a watch magnetic lower shell 15 hinged by a hinge assembly 8 on the right side of the inner wall of the circular groove 9, and a watch charging induction coil 16 is installed in the watch magnetic lower shell 15. The watch magnetic upper shell 17 is detachably installed at the top opening of the watch magnetic lower shell 15, which is convenient for wireless charging of the watch; further, the sliding assembly includes sliding grooves on the left and right sides of the inner wall of the lower plate groove 6 and the inner wall of the sliding groove is slidably connected with a slider, and sliders are fixedly installed on the left and right rear ends of the earphone charging module 7, which is convenient for sliding out the earphone charging module 7 when support is needed and retracting the earphone charging module 7 when not in use.

[0022] In this solution, when in use, the foldable wireless charger disclosed by the utility model can be folded into a smaller block when not in use, which is easy to carry. It can be quickly unfolded when in use and can charge mobile phones, watches and headphones at the same time. The headphone charging module 7 at the bottom of the base 1 can be pulled out to increase the supporting force, so that the entire device can be placed more stably on the workbench. When in use, the headphone charging module 7 is pulled out from the lower plate groove 6 to increase the floor space of the headphone charging module 7 and increase the stability of the support. Then, the mobile phone magnetic charging module 4 is pulled out upward, so that the support plate 3 is raised upward along the hinge assembly 8 at the right end of the upper plate groove 2 to support the mobile phone magnetic charging module 4. Then, the watch magnetic charging module 5 is buckled out from the circular groove 9, so that the entire device is in Figure 1 and Figure 2 When charging is completed, first retract the earphone charging module 7 into the lower plate slot 6, then retract the watch magnetic charging module 5 into the circular slot 9, and then retract the support plate 3 into the upper plate slot 2, so that the mobile phone magnetic charging module 4 covers the top of the base 1, and the whole device is folded into a block, which is easy to carry.

[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Folding wireless charger, featuring: The invention comprises a base (1), wherein a lower plate groove (6) is provided at the bottom of the base (1), and an earphone charging module (7) is slidably connected to the inner wall of the lower plate groove (6) through a sliding assembly, an upper plate groove (2) is provided at the top of the base (1), and a support plate (3) is hingedly connected to the right side of the inner wall of the upper plate groove (2) through a hinge assembly (8), and the other end of the support plate (3) is hingedly connected to a mobile phone magnetic charging module (4) through a hinge assembly (8) and is hinged to the lower left end of the mobile phone magnetic charging module (4), and a circular groove (9) capable of accommodating a watch magnetic charging module (5) is provided at the bottom of the mobile phone magnetic charging module (4), and the watch magnetic charging module (5) is hingedly connected to the right side of the inner wall of the circular groove (9) through a hinge assembly (8).

2. The foldable wireless charger according to claim 1, characterized in that: A circuit board (18) is installed inside the base (1).

3. The foldable wireless charger according to claim 1, characterized in that: A charging interface (10) is installed on one side of the outer side wall of the base (1).

4. The foldable wireless charger according to claim 1, characterized in that: The mobile phone magnetic charging module (4) comprises a mobile phone magnetic plastic shell (11) hinged to the other end of a support plate (3) via a hinge assembly (8), a mobile phone charging induction coil (13) and a strong magnetic attraction (14) are installed in the mobile phone magnetic plastic shell (11), and an acrylic lens (12) is detachably installed at the top opening of the mobile phone magnetic plastic shell (11).

5. The foldable wireless charger according to claim 1, characterized in that: The watch magnetic charging module (5) comprises a watch magnetic lower shell (15) hinged to the right side of the inner wall of the circular groove (9) through a hinge assembly (8), a watch charging induction coil (16) is installed in the watch magnetic lower shell (15), and a watch magnetic upper shell (17) is detachably installed at the top opening of the watch magnetic lower shell (15).

6. The foldable wireless charger according to claim 1, characterized in that: The sliding assembly comprises sliding grooves provided on the left and right sides of the inner wall of the lower plate groove (6), and the inner wall of the sliding groove is slidably connected to a slider, and the left and right rear ends of the earphone charging module (7) are fixedly mounted with sliders.

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