IP Library Granted Patent US 11,283,282
Granted Patent B2
US 11,283,282 · App. 16/908,753 · Granted Mar 22, 2022

Multi-functional smart wireless charging device for cell phone in horizontal placement and vertical placement

Inventor: Jinhui Zeng (Guangdong, CN)
H02J7/02H02J7/0029H02J7/0045H02J7/0047H02J50/10
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Quick Facts
Patent No.
US 11,283,282
App. No.
16/908,753
Granted
Mar 22, 2022
Kind
B2
Abstract

Disclosed is multi-functional smart wireless charging device for cell phone in horizontal placement and vertical placement, including a hollow main body rear shell. A protection assembly is fixedly provided in the main body rear shell. A main PCB is provided on top of the protection assembly. One side of the PCB being abutted against a wireless charging PCB fixedly provided on top of the protection assembly. The wireless charging PCB is connected with a main body front shell on one side of the wireless charging PCB remote from the main PCB. A wireless charging bottom shell is slidably connected with the main body front shell at its one side remote from the main body rear shell. One side of the wireless charging bottom shell is provided with a wireless charging front shell. The device may also charging by wire when wireless charging is not carried out.

Claims (113)

1. A multi-functional smart wireless charging device for cell phone in horizontal placement and vertical placement, comprising a hollow main body rear shell ( 12 ), wherein

a protection assembly ( 9 ) is fixedly provided in the main body rear shell ( 12 );

a main PCB ( 10 ) is provided on top of the protection assembly ( 9 ), one side of the PCB being abutted with a wireless charging PCB ( 8 ) fixedly provided on top of the protection assembly ( 9 ), wherein

the wireless charging PCB ( 8 ) is connected with a main body front shell ( 4 ) on one side of the wireless charging PCB ( 8 ) remote from the main PCB ( 10 );

the main body front shell ( 4 ) and the main body rear shell ( 12 ) are fixedly provided by bolt; a wireless charging bottom shell ( 3 ) is slidably connected on one side of the main body front shell ( 4 ) remote from the main body rear shell ( 12 ); and

a wireless charging front shell ( 1 ) is installed on one side of the wireless charging bottom shell ( 3 ) remote from the main body front shell ( 4 ).

2. The multi-functional smart wireless charging device according to claim 1 , wherein

a placing plate is fixedly provided at bottom of one side of the wireless charging front shell ( 1 ) remote from the main body rear shell ( 12 );

a formfeder block ( 7 ) is fixedly provided at one side of the main body front shell remote from the wireless charging front shell ( 1 );

slide grooves are formed symmetrically on the main body front shell along a vertical direction,

T-shaped slide groove blocks ( 5 ) are slidably connected to an inner wall of the slide grooves, the T-shaped slide groove blocks ( 5 ) being connected with the wireless charging front shell ( 1 ) through bolts, and

one of the slide groove blocks defines a wire hole.

3. The multi-functional smart wireless charging device according to claim 1 , wherein

the wireless charging front shell ( 1 ) comprises a charging area;

a wireless charging coil ( 2 ) is arranged on a side of the wireless charging front shell ( 1 ) close to the wireless charging bottom shell ( 3 ),

a position of the wireless charging coil ( 2 ) corresponding to the charging area,

one end of the wireless charging coil ( 2 ) being connected with the charging area,

the other end of the wireless charging coil ( 2 ) passing through a through hole and being connected with the wireless charging PCB ( 8 ).

4. The multi-functional smart wireless charging device according to claim 2 , wherein

a clamping block is welded on a side of the T-shaped slide groove block ( 5 ) remote from the main body front shell ( 4 );

a formfeder ( 6 ) is fixed on an outer wall of the clamping block at one end of the formfeder, another end of the formfeder ( 6 ) being fixedly connected with the formfeder block ( 7 ).

5. The multi-functional smart wireless charging device according to claim 1 , wherein

a power wire ( 13 ) is fixedly provided at one side of the main body rear shell ( 12 ) remote from the main body front shell ( 4 ),

one end of the power wire ( 13 ) extending into the main body rear shell ( 12 ) and being fixedly connected with a protection assembly ( 9 ),

another end of the power wire ( 13 ) extending into the main body rear shell ( 12 ) and being externally sleeved with a clamp ( 11 ), wherein

the clamp ( 11 ) and the main body rear shell ( 12 ) are fixed by bolt.

6. The multi-functional smart wireless charging device according to claim 1 , wherein

two groups of USB interfaces and Type-C interfaces are provided at the top of the main body rear shell ( 12 );

an indicator lamp is fixed on top of the main body rear shell ( 12 ) adjacent to the Type-C interfaces and remote from the USB interfaces;

national standard five sockets are provided at both sides of the main body rear shell ( 12 ).

7. The multi-functional smart wireless charging device according to claim 1 , wherein

a placing plate is fixedly provided at bottom of one side of the wireless charging front shell ( 1 ) remote from the main body rear shell ( 12 );

a formfeder block ( 7 ) is fixedly provided at one side of the main body front shell remote from the wireless charging front shell ( 1 ),

slide grooves are formed symmetrically on the main body front shell along a vertical direction,

T-shaped slide groove blocks ( 5 ) are slidably connected to an inner wall of the slide grooves,

the T-shaped slide groove blocks ( 5 ) being connected with the wireless charging front shell ( 1 ) through bolts, and

one of the slide groove blocks defines a wire hole; and

the wireless charging front shell ( 1 ) comprises a charging area;

a wireless charging coil ( 2 ) is arranged on a side of the wireless charging front shell ( 1 ) close to the wireless charging bottom shell ( 3 ),

a position of the wireless charging coil ( 2 ) corresponding to the charging area,

one end of the wireless charging coil ( 2 ) being connected with the charging area,

the other end of the wireless charging coil ( 2 ) passing through a through hole and being connected with the wireless charging PCB ( 8 ).

8. The multi-functional smart wireless charging device according to claim 1 , wherein

a power wire ( 13 ) is fixedly provided at one side of the main body rear shell ( 12 ) remote from the main body front shell ( 4 ),

one end of the power wire ( 13 ) extending into the main body rear shell ( 12 ) and being fixedly connected with a protection assembly ( 9 ),

another end of the power wire ( 13 ) extending into the main body rear shell ( 12 ) and being externally sleeved with a clamp ( 11 ), wherein

the clamp ( 11 ) and the main body rear shell ( 12 ) are fixed by a bolt; and

two groups of USB interfaces and Type-C interfaces are provided at the top of the main body rear shell ( 12 );

an indicator lamp is fixedly provided at a side of the Type-C interfaces remote from the USB interfaces on top of the main body rear shell ( 12 );

national standard five sockets are provided at both sides of the main body rear shell ( 12 ).

9. A multi-functional smart wireless charging component for cell phone in horizontal placement and vertical placement, comprising a hollow main body rear shell ( 12 ), wherein

a protection assembly ( 9 ) is fixedly provided in the main body rear shell ( 12 );

a main PCB ( 10 ) is provided on top of the protection assembly ( 9 ),

one side of the PCB being abutted with a wireless charging PCB ( 8 ) fixedly provided on top of the protection assembly ( 9 ), wherein

the wireless charging PCB ( 8 ) is connected with a main body front shell ( 4 ) on one side of the wireless charging PCB ( 8 ) remote from the main PCB ( 10 );

the main body front shell ( 4 ) and the main body rear shell ( 12 ) are fixedly provided by a bolt;

a wireless charging bottom shell ( 3 ) is slidably connected on one side of the main body front shell ( 4 ) remote from the main body rear shell ( 12 ); and

a wireless charging front shell ( 1 ) is installed on one side of the wireless charging bottom shell ( 3 ) remote from the main body front shell ( 4 ).

10. The multi-functional smart wireless charging component according to claim 9 , wherein

a placing plate is fixedly provided at bottom of one side of the wireless charging front shell ( 1 ) remote from the main body rear shell ( 12 );

a formfeder block ( 7 ) is fixedly provided at one side of the main body front shell remote from the wireless charging front shell ( 1 );

slide grooves are formed symmetrically on the main body front shell along a vertical direction;

T-shaped slide groove blocks ( 5 ) are slidably connected to an inner wall of the slide grooves, the T-shaped slide groove blocks ( 5 ) being connected with the wireless charging front shell ( 1 ) through bolts, and

U-one of the slide groove blocks defines a wire hole.

11. The multi-functional smart wireless charging component according to claim 9 , wherein

the wireless charging front shell ( 1 ) comprises a charging area;

a wireless charging coil ( 2 ) is arranged on a side of the wireless charging front shell ( 1 ) close to the wireless charging bottom shell ( 3 ),

a position of the wireless charging coil ( 2 ) corresponding to the charging area, one end of the wireless charging coil ( 2 ) being connected with the charging area,

the other end of the wireless charging coil ( 2 ) passing through a through hole and being connected with the wireless charging PCB ( 8 ).

12. The multi-functional smart wireless charging component according to claim 10 , wherein

a clamping block is welded on a side of the T-shaped slide groove block ( 5 ) remote from the main body front shell ( 4 );

a formfeder ( 6 ) is fixed on an outer wall of the clamping block at one end of the formfeder, another end of the formfeder ( 6 ) being fixedly connected with the formfeder block ( 7 ).

13. The multi-functional smart wireless charging component according to claim 9 , wherein

a power wire ( 13 ) is fixedly provided at one side of the main body rear shell ( 12 ) remote from the main body front shell ( 4 ),

one end of the power wire ( 13 ) extending into the main body rear shell ( 12 ) and being fixedly connected with a protection assembly ( 9 ),

another end of the power wire ( 13 ) extending into the main body rear shell ( 12 ) and being externally sleeved with a clamp ( 11 ), wherein

the clamp ( 11 ) and the main body rear shell ( 12 ) are fixed by bolts.

14. The multi-functional smart wireless charging component according to claim 9 , wherein

two groups of USB interfaces and Type-C interfaces are provided at the top of the main body rear shell ( 12 );

an indicator lamp is fixedly provided at a side of the Type-C interfaces remote from the USB interfaces on top of the main body rear shell ( 12 );

national standard five sockets are provided at both sides of the main body rear shell ( 12 ).

15. A housing for cell phone in horizontal placement and vertical placement, comprising a hollow main body rear shell ( 12 ), wherein

a protection assembly ( 9 ) is fixedly provided in the main body rear shell ( 12 );

a main PCB ( 10 ) is provided on top of the protection assembly ( 9 ),

one side of the PCB being abutted with a wireless charging PCB ( 8 ) fixedly provided on top of the protection assembly ( 9 ), wherein

the wireless charging PCB ( 8 ) is connected with a main body front shell ( 4 ) on one side of the wireless charging PCB ( 8 ) remote from the main PCB ( 10 );

the main body front shell ( 4 ) and the main body rear shell ( 12 ) are fixedly provided by a bolt;

a wireless charging bottom shell ( 3 ) is slidably connected on one side of the main body front shell ( 4 ) remote from the main body rear shell ( 12 ); and

a wireless charging front shell ( 1 ) is installed on one side of the wireless charging bottom shell ( 3 ) remote from the main body front shell ( 4 ).

16. The housing according to claim 15 , wherein

a placing plate is fixedly provided at bottom of one side of the wireless charging front shell ( 1 ) remote from the main body rear shell ( 12 );

a formfeder block ( 7 ) is fixedly provided at one side of the main body front shell remote from the wireless charging front shell ( 1 );

slide grooves are formed symmetrically on the main body front shell along a vertical direction;

T-shaped slide groove blocks ( 5 ) are slidably connected to an inner wall of the slide grooves, the T-shaped slide groove blocks ( 5 ) being connected with the wireless charging front shell ( 1 ) through bolts, and

one of the slide groove blocks defines a wire hole.

17. The housing according to claim 15 , wherein

the wireless charging front shell ( 1 ) comprises a charging area;

a wireless charging coil ( 2 ) is arranged on a side of the wireless charging front shell ( 1 ) close to the wireless charging bottom shell ( 3 ),

a position of the wireless charging coil ( 2 ) corresponding to the charging area,

one end of the wireless charging coil ( 2 ) being connected with the charging area,

the other end of the wireless charging coil ( 2 ) passing through a through hole and being connected with the wireless charging PCB ( 8 ).

18. The housing according to claim 16 , wherein

a clamping block is welded on a side of the T-shaped slide groove block ( 5 ) remote from the main body front shell ( 4 );

a formfeder ( 6 ) is fixed on an outer wall of the clamping block at one end of the formfeder, another end of the formfeder ( 6 ) being fixedly connected with the formfeder block ( 7 ).

19. The housing according to claim 15 , wherein

a power wire ( 13 ) is fixedly provided at one side of the main body rear shell ( 12 ) remote from the main body front shell ( 4 ),

one end of the power wire ( 13 ) extending into the main body rear shell ( 12 ) and being fixedly connected with a protection assembly ( 9 ),

another end of the power wire ( 13 ) extending into the main body rear shell ( 12 ) and being externally sleeved with a clamp ( 11 ), wherein

the clamp ( 11 ) and the main body rear shell ( 12 ) are fixed by bolts.

20. The housing according to claim 15 , wherein

two groups of USB interfaces and Type-C interfaces are provided at the top of the main body rear shell ( 12 );

an indicator lamp is fixedly provided at a side of the Type-C interfaces remote from the USB interfaces on top of the main body rear shell ( 12 );

national standard five sockets are provided at both sides of the main body rear shell ( 12 ).

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 23, 2020
From: ZENG, JINHUI
To: SHENZHEN DBK ELECTRONICS CO., LTD.
Reel/Frame 053006/0821 →
Priority Claims (1)
CN 201921750520.9 · Oct 18, 2019 · national
Continuity (2)
Continuation PCTCN2019126036 · Dec 17, 2019
Related Publication 20210119470A1 · Apr 22, 2021