CN216146137U

CN216146137U - Portable wireless charger

Info

Publication number: CN216146137U
Application number: CN202122128574.5U
Authority: CN
Inventors: 董昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-29
Anticipated expiration: 2031-09-06

Abstract

A portable wireless charger comprises a mobile phone wireless charger, an earphone wireless charger and an intelligent watch wireless charger, wherein the earphone wireless charger and the mobile phone wireless charger are connected together through a rotary connecting device so as to be folded and stored when the earphone wireless charger and the mobile phone wireless charger are not used, a storage chamber is arranged at the top end of the mobile phone wireless charger, the intelligent watch wireless charger is stored in the storage chamber through a drawing structure, the rotary connecting device comprises a hinge connecting device, and the hinge connecting device comprises a hinge head, a hinge opening hinged with the hinge head and a hinge shaft penetrating between the hinge head and the hinge opening.

Description

Portable wireless charger

Technical Field

The utility model relates to a charger, in particular to a portable wireless charger which is widely applied to wireless charging of a mobile phone, an intelligent watch and an earphone.

Background

Along with the development of society, the tourism of going out has become people's preferred activity on holidays, and before going out the tourism, people all will carry various articles for use, including charger and selfie stick etc. because cell-phone, intelligent wrist-watch and earphone are indispensable articles for use, so need carry cell-phone charger, intelligent wrist-watch charger and earphone charger simultaneously. Although patent 2019303784527 discloses a trinity wireless charger, has closed cell-phone charger, intelligent wrist-watch charger and earphone charger as an organic whole, has brought very big facility for people's tourism of going out, nevertheless, this kind of trinity wireless wherein two kinds of main parts that charge set firmly in another kind of main part that charges, and the appearance volume is great, is difficult for carrying.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a foldable and telescopic three-in-one wireless charger.

The wireless charging device comprises a wireless charging device for a mobile phone, a wireless charging device for an earphone and a wireless charging device for an intelligent watch, wherein the wireless charging device for the earphone and the wireless charging device for the mobile phone are connected together through a rotary connecting device so as to be folded and stored when the wireless charging device for the earphone and the wireless charging device for the mobile phone are not used, a storage chamber is arranged at the top end of the wireless charging device for the mobile phone, and the wireless charging device 3 for the intelligent watch is stored in the storage chamber in a drawing structure.

The earphone wireless charger comprises a bottom cover, a face cover, a mainboard, an earphone induction coil, a hinge opening and an indicator lamp plate, wherein the face cover is buckled with the bottom cover, the mainboard is installed in the buckling body of the bottom cover and the face cover, the earphone induction coil is installed on the mainboard, the hinge opening is formed in the left end of the buckling body of the bottom cover and the face cover, and the indicator lamp plate is arranged at the left end of the mainboard.

The mobile phone wireless charger comprises a front cover, a rear cover buckled with the front cover, a mobile phone induction coil arranged in the buckling body of the front cover and the rear cover, a containing chamber arranged at the upper end of the front cover, a mobile phone supporting plate arranged at the lower end of the front cover, a hinge head arranged at the bottom of the rear cover and an anti-falling part arranged at the bottom of the containing chamber.

The wireless charging of intelligence wrist-watch includes preceding shell, with the backshell of preceding shell lock is installed preceding shell with the internal module of charging of backshell lock to and the pull piece of setting in the front shell right flank.

The mainboard includes cell-phone charging circuit, earphone charging circuit, intelligent wrist-watch charging circuit and pilot lamp return circuit, cell-phone charging circuit's output and cell-phone induction coil are connected, earphone charging circuit and earphone induction coil are connected, intelligent wrist-watch charging circuit is connected with the module of charging, the pilot lamp return circuit is connected with the pilot lamp board.

Further, the rotating connection means comprises a hinge shaft or a hinge connection.

Furthermore, the pull structure includes the receiving room, and the storage is wireless filled to the intelligent wrist-watch in the receiving room, sets up the wireless pull piece that fills the right flank of intelligent wrist-watch, and sets up the anticreep part of receiving room bottom.

Furthermore, the top end of the anti-falling part is embedded into the bottom of the front shell and can move along with the left and right movement of the front shell, and the bottom end of the anti-falling part is fixedly arranged on the right side of the bottom of the containing chamber.

Furthermore, the hinge head is arranged on the outer side of the bottom surface of the rear cover, and when the mobile phone wireless charger and the earphone wireless charger are folded, the rear cover of the mobile phone wireless charger can be completely attached to the surface cover of the earphone wireless charger.

Further, the length and the height that the wireless fill of intelligent wrist-watch slightly are lighter than the corresponding length and the height of collecting chamber.

The intelligent watch wireless charger has the advantages that the intelligent watch wireless charger is stored at the top of the mobile phone wireless charger, the earphone wireless charger and the mobile phone are folded in a wireless mode, and the intelligent watch wireless charger is convenient to carry when people go out.

Drawings

The utility model will be further described with reference to the accompanying drawings.

Fig. 1 is a diagram of the mobile phone and the earphone of the present invention in a charging state.

Fig. 2 is a usage state diagram of the mobile phone, the earphone and the smart watch in the present invention when charging at the same time.

Fig. 3 is an exploded view of the structure of the present invention.

Fig. 4 is a carrying state diagram after the folding of the utility model.

Detailed Description

As shown in fig. 1-2, the present invention is a portable wireless charger.

As shown in fig. 3, the wireless charging device comprises a wireless mobile phone charger 2, a wireless earphone charger 1 and a wireless smart watch charger 3, wherein the wireless earphone charger 1 is connected with the wireless mobile phone charger 2 through a rotary connecting device, so that the wireless earphone charger 1 and the wireless mobile phone charger 2 can be folded and stored when not in use, a storage chamber 23 is arranged at the top end of the wireless mobile phone charger 2, and the wireless smart watch charger 3 is stored in the storage chamber 23 in a drawing structure.

As shown in fig. 3, the rotational connection means includes a hinge connection means.

The hinge connection device comprises a hinge head 26, a hinge opening 17 hinged with the hinge head 26, and a hinge shaft 16 penetrating between the hinge head 26 and the hinge opening 17.

The earphone wireless charger 1 comprises a bottom cover 11, a face cover 14, a mainboard 12, an earphone induction coil 13, a hinge opening 17 and an indicator lamp panel 15, wherein the face cover 14 is buckled with the bottom cover 11, the mainboard 12 is installed in the buckling body of the bottom cover 11 and the face cover 14, the earphone induction coil 13 is installed on the mainboard 12, the hinge opening 17 is arranged at the left end of the buckling body of the bottom cover 11 and the face cover 14, and the indicator lamp panel 15 is arranged at the left end of the mainboard 12. The mobile phone wireless charger comprises a front cover 21, a rear cover 25 buckled with the front cover 21, a mobile phone induction coil 22 installed in the buckling body of the front cover 21 and the rear cover 25, a containing chamber 23 arranged at the upper end of the front cover 21, a mobile phone supporting plate 27 arranged at the lower end of the front cover 21, a hinge head 26 arranged at the bottom of the rear cover 25 and an anti-falling part 24 arranged at the bottom of the containing chamber 23. The top end of the anti-falling part 24 is embedded into the bottom of the front shell 31 and can move along with the left and right movement of the front shell 31, and the bottom end of the anti-falling part 24 is fixedly arranged on the right side of the bottom of the containing chamber. The wireless charging of intelligent wrist-watch includes preceding shell 31, with backshell 33 of preceding shell 31 lock, install preceding shell 31 with the internal module 32 that charges of backshell 33 lock to and the pull 34 of setting in preceding shell 31 right flank. Mainboard 12 includes cell-phone charging circuit, earphone charging circuit, intelligent wrist-watch charging circuit and pilot lamp return circuit, cell-phone charging circuit's output and cell-phone induction coil 22 are connected, earphone charging circuit and earphone induction coil are connected, intelligent wrist-watch charging circuit is connected with charging module 32, the pilot lamp return circuit is connected with indicator lamp plate 15.

As shown in fig. 2 and 3, the hinge head 26 is disposed at the outer side of the bottom surface of the rear cover 25, and when the wireless mobile phone charger 2 and the wireless earphone charger 1 are folded, the rear cover 25 of the wireless mobile phone charger 2 can be completely attached to the face cover 14 of the wireless earphone charger 1. The length and the height of the wireless charger 3 of the intelligent watch are slightly smaller than the corresponding length and the height of the containing chamber 23. The drawing structure comprises a containing chamber 23, a smart watch wireless charger 3 stored in the containing chamber 23, a drawing piece 34 arranged on the right side face of the smart watch wireless charger 3, and an anti-falling part 24 arranged at the bottom of the containing chamber 23.

As shown in fig. 2, when the wireless charging device is used, the wireless charging device 1 of the earphone is used as a base, the wireless charging device 2 of the mobile phone is screwed upwards, the drawer 34 is pulled to pull the wireless charging device 3 of the smart watch out of the accommodating chamber 23, and the mobile phone, the smart watch and the earphone are respectively placed on the corresponding wireless charging devices, so that each device can be charged wirelessly.

As shown in fig. 4, after the use, fill 3 wirelessly with the intelligent wrist-watch and promote left, make the wireless 3 of filling of intelligent wrist-watch insert storage chamber 23 in, fill the cell-phone wireless and rotate down, make it fill with the earphone wireless and close, make the portable wireless of I shape fill into the bar, be convenient for to take in and keep.

It should be noted that, the wireless mobile phone charger 2 and the wireless earphone charger 1 of the present invention may also adopt other conventional rotation connection methods such as a pivot connection, and the hinge connection method adopted in the present embodiment is only a preferred method of the present invention.

Claims

1. The utility model provides a portable wireless charger, fills (2), the earphone is wireless fills (1) and the wireless (3) that fills of intelligent wrist-watch including the cell-phone, characterized by, the earphone is wireless fills (1) and the cell-phone is wireless fills (2) and links together through swivelling joint device to fill (2) and fold when not using to deposit with the cell-phone is wireless to wireless (1) filling of earphone, the wireless top of filling (2) of cell-phone is provided with collecting chamber (23), the wireless (3) of filling of intelligent wrist-watch exists with the pull structure receipts in collecting chamber (23).

2. A portable wireless charger according to claim 1, wherein said rotary connection means comprises a hinge connection means comprising a hinge head (26), a hinge opening (17) hinged to said hinge head (26), and a hinge shaft (16) extending between the hinge head (26) and the hinge opening (17).

3. The portable wireless charger according to claim 1 or 2, wherein the drawing structure comprises a receiving chamber (23), a wireless charger (3) for the smart watch stored in the receiving chamber (23), a drawing member (34) disposed on the right side of the wireless charger (3) for the smart watch, and an anti-falling member (24) disposed on the bottom of the receiving chamber (23).

4. The portable wireless charger according to claim 2, wherein the wireless earphone charger (1) comprises a bottom cover (11), a surface cover (14) fastened with the bottom cover (11), a main board (12) installed in the fastening body of the bottom cover (11) and the surface cover (14), an earphone induction coil (13) installed on the main board (12), a hinge opening (17) arranged at the left end of the fastening body of the bottom cover (11) and the surface cover (14), and an indicator light panel (15) arranged at the left end of the main board (12).

5. The portable wireless charger according to claim 2, wherein said wireless charger comprises a front cover (21), a rear cover (25) engaged with said front cover (21), a mobile phone induction coil (22) mounted in the engaging body of said front cover (21) and said rear cover (25), a receiving chamber (23) disposed at the upper end of said front cover (21), a mobile phone support plate (27) disposed at the lower end of said front cover (21), and a hinge head (26) disposed at the bottom of said rear cover (25).

6. The portable wireless charger according to claim 3, wherein the wireless charger comprises a front shell (31), a rear shell (33) fastened with the front shell (31), a charging module (32) installed in the fastening body of the front shell (31) and the rear shell (33), a pulling piece (34) arranged on the right side of the front shell (31), and an anti-falling part (24) arranged at the bottom of the fastening body of the front shell (31) and the rear shell (33), the pulling piece (34) is used for pulling out the wireless charger (3) of the smart watch, and the anti-falling part (24) prevents the wireless charger (3) of the smart watch from being pulled out of the accommodating chamber (23).

7. The portable wireless charger of claim 4, wherein the main board (12) comprises a mobile phone charging circuit, an earphone charging circuit, a smart watch charging circuit and an indicator light circuit, wherein an output end of the mobile phone charging circuit is connected with the mobile phone induction coil (22), the earphone charging circuit is connected with the earphone induction coil, the smart watch charging circuit is connected with the charging module (32), and the indicator light circuit is connected with the indicator light panel (15).

8. The portable wireless charger according to claim 6, wherein the top end of the anti-falling part (24) is embedded into the bottom of the front housing (31) and can move along with the left and right movement of the front housing (31), and the bottom end of the anti-falling part (24) is fixedly arranged at the right side of the bottom of the containing chamber.

9. The portable wireless charger according to claim 5, wherein the hinge (26) is disposed outside the bottom surface of the rear cover (25), and when the wireless charger (2) and the wireless earphone (1) are folded, the rear cover (25) of the wireless earphone (2) can be completely attached to the front cover (14) of the wireless earphone (1).

10. A portable wireless charger according to claim 1, wherein the length and height of the smart watch wireless charger (3) is slightly less than the corresponding length and height of the receiving chamber (23).