Magnetic watch wireless charger capable of randomly overturning magnetic poles

Abstract

The utility model discloses a magnetic attraction watch wireless charger capable of randomly overturning magnetic poles, which comprises a wireless charger shell, a wireless charging coil is arranged in the wireless charger shell, and a magnetic attraction watch is charged through the wireless charging coil; and the magnetic pole overturning structure is arranged in the wireless charging shell and is arranged on the inner side of the wireless charging coil. According to the utility model, by arranging the magnetic pole overturning structure, the automatic matching function of the magnetic pole of the watch and the magnetic pole of the wireless charger is realized; as the magnet can be overturned in the inner hole, the direction of the charging magnetic pole can be automatically adjusted no matter how the magnetic poles of the watch are arranged, the problem of charging failure or insufficient magnetic attraction force caused by inconsistent magnetic pole directions between the watch and the charger is avoided, and the compatibility and the use convenience of the wireless charger are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wireless charger, in particular to a magnetic watch wireless charger which can flip the magnetic pole at will. BACKGROUND

[0002] At present, the watch wireless chargers on the market basically achieve the close adhesion of the watch and the charger through magnetic attraction, but because there are many watch manufacturers and brands, and because the magnetic poles used by different manufacturers and brands are not unified and fixed in direction, if the watch of different brands is equipped with a wireless charger, the wireless charger needs to be adjusted and produced according to the magnetic pole of the manufacturer, which causes resource waste, lengthens the development time cycle, and lengthens the production process because of the magnetic pole distinguishing process. SUMMARY

[0003] The utility model provides a magnetic watch wireless charger which can flip the magnetic pole at will to solve the problems in the background art.

[0004] The utility model discloses a magnetic watch wireless charger which can flip the magnetic pole at will through the following technical scheme, comprising:

[0005] A wireless charging coil is arranged inside the wireless charger shell to charge the magnetic watch through the wireless charging coil.

[0006] A magnetic pole flipping structure is arranged inside the wireless charger shell and placed on the inner side of the wireless charging coil.

[0007] As a preferred technical scheme, the wireless charger shell comprises an upper shell and a lower shell.

[0008] The upper shell and the lower shell are mutually spliced, a circuit board is arranged between the upper shell and the lower shell, and the circuit board is connected with the wireless charging coil.

[0009] As a preferred technical scheme, the magnetic pole flipping structure comprises a cylindrical rubber piece and a magnet.

[0010] The cylindrical rubber piece is mounted on the lower shell of the wireless charger shell, a tapered inner hole is arranged inside the cylindrical rubber piece, and the magnet is movably arranged in the inner hole; when the lower shell and the upper shell are spliced, the other end of the cylindrical rubber piece is in contact with the upper shell, so that the magnet is limitedly arranged in the inner hole; the height of the magnet is less than the diameter of the inner hole, so that the magnet can be flipped in the inner hole.

[0011] As a preferred technical scheme, a sponge is sleeved on the outer side of the cylindrical rubber piece, and the wireless charging coil is arranged above the sponge.

[0012] As a preferred technical scheme, the upper shell of the wireless charging shell is provided with a magnetic attraction charging position, and the position of the wireless charging coil corresponds to the position of the magnetic attraction charging position.

[0013] As a preferred technical scheme, the wireless charging shell is provided with a power supply port at one end, and the power supply port is connected with the circuit board.

[0014] The utility model discloses the beneficial effect is:

[0015] The utility model discloses a magnetic pole overturning structure is arranged, realizes the automatic matching function of watch magnetic pole and wireless charger magnetic pole, because magnet can overturn in the inner hole, no matter how the magnetic pole of watch arranges, can automatically adjust the direction of charging magnetic pole, avoids the problem that the charging failure or magnetic attraction force is insufficient caused because of the magnetic pole direction of watch and charger is not identical, has improved the compatibility and use convenience of wireless charging greatly.

[0016] The utility model discloses a magnetic pole overturning structure, and the magnetic attraction connection of charger and watch is more stable, can prevent watch from separating from the charging position because of slight movement in the charging process, ensures the stability of charging process, and this is especially important for the intelligent watch that needs long -time charging, reduces the position trouble of repeated adjustment between charger and equipment, because of the automatic adaptation function of magnetic pole overturning structure, user does not need to adjust the magnetic pole direction of watch and charger manually, and this simplifies the operation step and improves the use experience. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0018] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Fig. 2 It is an explosion structure schematic view of the utility model;

[0020] Fig. 3 It is a magnetic pole overturning structure schematic view of the utility model.

[0021] Mark explanation:

[0022] 1, wireless charging shell;2, wireless charging coil;3, upper shell;4, lower shell;5, circuit board;6, cylindrical rubber part;7, magnet;8, inner hole;9, sponge;10, magnetic attraction charging position;11, power supply port. SPECIFIC IMPLEMENTATION

[0023] All features disclosed in this specification, and / or all steps of any methods or processes disclosed in this specification, can be combined in any combination, except combinations where at least some of such features and / or steps are mutually exclusive.

[0024] As Figs. 1-3 indicated in the utility model discloses a can flip magnetic pole at will's magnetic attraction watch wireless charge, including:

[0025] Wireless charge shell 1, wireless charge coil 2 is arranged inside wireless charge shell 1, and the magnetic attraction watch is charged by wireless charge coil 2;

[0026] Magnetic pole flip structure, the magnetic pole flip structure is arranged in wireless charge shell 1, and is placed in the inside of wireless charging coil 2.

[0027] Wherein, wireless charge shell 1 includes upper shell 3 and lower shell 4;

[0028] The upper shell 3 and lower shell 4 are spliced with each other, and a circuit board 5 is arranged between the upper shell 3 and the lower shell 4, and the circuit board 5 is connected with the wireless charging coil 2, to ensure the normal operation of the circuit.

[0029] Wherein, the magnetic pole flip structure includes cylindrical rubber 6 and magnet 7;

[0030] The cylindrical rubber 6 is installed on the lower shell 4 of the wireless charge shell 1, the inner hole 8 in the cylindrical rubber 6 is arranged in a tapered manner, and the magnet 7 is movably arranged in the inner hole 8;When the lower shell 4 and the upper shell 3 are spliced, the other end of the cylindrical rubber 6 is in contact with the upper shell 3, so that the magnet 7 is limitedly arranged in the inner hole 8;The height of the magnet 7 is less than the diameter of the inner hole 8, so that the magnet 7 can be flipped in the inner hole 8.

[0031] By prefabricating the space of magnet flipping in the inner hole, when encountering different watch magnetic poles, due to the principle of same sex repulsion and opposite sex attraction, the same magnetic pole is pushed to the opposite direction, and the opposite magnetic pole is attracted and turned over, so that the magnetic pole is flipped at will, and the different watch magnetic poles are matched.

[0032] Wherein, the outer side of the cylindrical rubber 6 is provided with a sponge 9, and the wireless charging coil 2 is arranged above the sponge 9.

[0033] In addition, the upper shell 3 of the wireless charge shell 1 is provided with a magnetic attraction charging position 10, and the position of the wireless charging coil 2 corresponds to the position of the magnetic attraction charging position 10.

[0034] In order to provide power supply for the wireless charger, the power supply port 11 is arranged at one end of the wireless charge shell 1, and the power supply port 11 is connected with the circuit board 5.

[0035] The conical inner hole in the cylindrical rubber piece in the magnetic pole flipping structure provides a flipping space for the magnet; when the magnetic pole of the watch is close to the charger and generates magnetic attraction, if the direction of the magnetic pole of the watch is inconsistent with the direction of the magnetic pole of the charger, the magnet will flip in the inner hole by using the principle of magnetic repulsion and attraction; when the magnetic pole of the watch is consistent with the magnetic pole of the charger, the magnet will be pushed out to adapt to the opposite magnetic pole direction; at this time, the conical design of the inner hole allows the magnet to move and flip freely within a certain range, thereby ensuring that the watch can be adsorbed and charged.

[0036] The above merely describes the specific implementation of the present application, but the protection scope of the present application is not limited to this, any change or replacement without creative labor should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be limited by the protection scope defined in the claims.

Claims

1. A magnetic attraction watch wireless charger that can flip the magnetic pole at will, characterized in that, Include: Wireless charging shell (1), the wireless charging shell (1) is provided with wireless charging coil (2) inside, and the magnetic watch is charged through wireless charging coil (2); The magnetic pole overturning structure is arranged in the wireless charging shell (1) and is placed on the inner side of the wireless charging coil (2).

2. The magnetic watch wireless charger with freely reversible poles according to claim 1, characterized in that: The wireless charging shell (1) comprises an upper shell (3) and a lower shell (4); The upper shell (3) and the lower shell (4) are spliced with each other, and a circuit board (5) is arranged between the upper shell (3) and the lower shell (4), and the circuit board (5) is connected with the wireless charging coil (2).

3. The magnetic watch wireless charger with freely reversible poles according to claim 1, characterized in that: The magnetic pole overturning structure comprises a cylindrical rubber piece (6) and a magnet (7); The cylindrical rubber piece (6) is mounted on the lower shell (4) of the wireless charging shell (1), the cylindrical rubber piece (6) is provided with a tapered inner hole (8) inside, and the magnet (7) is movably arranged in the inner hole (8); when the lower shell (4) and the upper shell (3) are spliced, the other end of the cylindrical rubber piece (6) is in contact with the upper shell (3), so that the magnet (7) is limited to be arranged in the inner hole (8); the height of the magnet (7) is less than the diameter of the inner hole (8), so that the magnet (7) can be overturned in the inner hole (8).

4. The magnetic attraction watch wireless charger with freely reversible magnetic poles according to claim 3, characterized in that: The outer side of the cylindrical rubber piece (6) is provided with a sponge (9), and the wireless charging coil (2) is arranged above the sponge (9).

5. The magnetic attraction watch wireless charger with freely reversible magnetic poles according to claim 1, characterized in that: The upper shell (3) of the wireless charging shell (1) is provided with a magnetic charging position (10), and the position of the wireless charging coil (2) corresponds to the position of the magnetic charging position (10).

6. The magnetic attraction watch wireless charger with freely reversible magnetic poles according to claim 1, characterized in that: One end of the wireless charging shell (1) is provided with a power supply port (11), and the power supply port (11) is connected with the circuit board (5).

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