Image resolution enhancing carrying frame, camera module and electronic device

Patent metadata

Field	Value
Publication number	US-12393097-B2
Application number	US-202217898966-A
Country	US
Kind code	B2
Filing date	Aug 30, 2022
Priority date	May 26, 2022
Publication date	Aug 19, 2025
Grant date	Aug 19, 2025

Abstract

A carrying frame includes a main body, a first rotating part, a second rotating part, and a driving part. The main body includes a first inner surface which defines a first through hole. The first rotating part is mounted on the first inner surface and comprises a second inner surface which defines a second through hole. The second rotating part is mounted on the second inner surface and comprises a third through hole. The driving part is configured to drive at least one of the first rotating part to rotate in a first direction and the second rotating part to rotate in a second direction. The first direction and the second direction are perpendicular to each other, and both the first direction and the second direction are parallel to a plane where the main body is located. A camera module and an electronic device are also provided.

First claim

What is claimed is:

1. A carrying frame comprising:
a main body comprising a first inner surface which defines a first through hole;
a first rotating part mounted on the first inner surface, the first rotating part comprising a second inner surface which defines a second through hole;
a second rotating part mounted on the second inner surface, the second rotating part comprising a third through hole; and
a driving part configured to drive at least one of the first rotating part to rotate in a first direction and the second rotating part to rotate in a second direction, wherein the first direction and the second direction are perpendicular to each other, and both the first direction and the second direction are parallel to a plane where the main body is located.

2. The carrying frame of claim 1 , wherein the first rotating part comprises a first rotating shaft, a second rotating shaft, and a first frame; the first rotating shaft and the second rotating shaft are mounted on the first inner surface, and the first rotating shaft and the second rotating shaft are oppositely arranged; the first rotating shaft is connected between the first inner surface and the first frame, and the second rotating shaft is connected between the first inner surface and the first frame.

3. The carrying frame of claim 2 , wherein the second rotating part comprises a third rotating shaft, a fourth rotating shaft, and a second frame; the third rotating shaft and the fourth rotating shaft are mounted on the second inner surface, and the third rotating shaft and the fourth rotating shaft are oppositely arranged; the third rotating shaft is connected between the second inner surface and the second frame, and the fourth rotating shaft is connected between the second inner surface and the second frame.

4. The carrying frame of claim 3 , wherein the driving part comprises a rotating assembly and a driving assembly; the rotating assembly is arranged on the first rotating part and the second rotating part, the driving assembly is arranged on the main body.

5. The carrying frame of claim 4 , wherein the rotating assembly comprises a first rotating component and a second rotating component, the first rotating component is arranged on the first rotating part, the second rotating component is arranged on the second rotating part.

6. The carrying frame of claim 5 , wherein the first rotating component comprises a first magnet and a second magnet, the first magnet and the second magnet are respectively arranged on both sides of the first rotating part in the second direction; the second rotating component comprises a third magnet and a fourth magnet, the third magnet and the fourth magnet are respectively arranged on both sides of the second rotating part in the first direction.

7. The carrying frame of claim 6 , wherein the driving assembly comprises a first coil, a second coil, a third coil, and a fourth coil, the first coil corresponds to and is adjacent to the first magnet, the second coil corresponds to and is adjacent to the second magnet, the third coil corresponds to and is adjacent to the third magnet, the fourth coil corresponds to and is adjacent to the fourth magnet.

8. A camera module comprising:
a circuit board;
a photosensitive chip on the circuit board;
an optical component;
a lens holder;
a lens on the lens holder; and
a carrying frame on the circuit board, the carrying frame comprising;
a main body comprising a first inner surface to define a first through hole;
a first rotating part mounted on the first inner surface, the first rotating part comprising a second inner surface which defines a second through hole;
a second rotating part mounted on the second inner surface, the second rotating part comprising a third through hole; and
a driving part configured to drive at least one of the first rotating part to rotate in a first direction and the second rotating part to rotate in a second direction, wherein the first direction and the second direction are perpendicular to each other, and both the first direction and the second direction are parallel to a plane where the main body is located;

wherein the optical component is arranged on the carrying frame and corresponds to the third through hole, the photosensitive chip corresponds to the third through hole, and the optical component and the photosensitive chip are respectively arranged on both sides of the carrying frame; the lens holder is mounted on the side of the carrying frame with the optical component.

9. The camera module of claim 8 , wherein the first rotating part comprises a first rotating shaft, a second rotating shaft, and a first frame; the first rotating shaft and the second rotating shaft are mounted on the first inner surface, and the first rotating shaft and the second rotating shaft are oppositely arranged; the first rotating shaft is connected between the first inner surface and the first frame, and the second rotating shaft is connected between the first inner surface and the first frame.

10. The camera module of claim 9 , wherein the second rotating part comprises a third rotating shaft, a fourth rotating shaft, and a second frame; the third rotating shaft and the fourth rotating shaft are mounted on the second inner surface, and the third rotating shaft and the fourth rotating shaft are oppositely arranged; the third rotating shaft is connected between the second inner surface and the second frame, and the fourth rotating shaft is connected between the second inner surface and the second frame.

11. The camera module of claim 10 , wherein the driving part comprises a rotating assembly and a driving assembly; the rotating assembly is arranged on the first rotating part and the second rotating part, the driving assembly is arranged on the main body.

12. The camera module of claim 11 , wherein the rotating assembly comprises a first rotating component and a second rotating component, the first rotating component is arranged on the first rotating part, the second rotating component is arranged on the second rotating part.

13. The camera module of claim 12 , wherein the first rotating component comprises a first magnet and a second magnet, the first magnet and the second magnet are respectively arranged on both sides of the first rotating part in the second direction; the second rotating component comprises a third magnet and a fourth magnet, the third magnet and the fourth magnet are respectively arranged on both sides of the second rotating part in the first direction.

14. The camera module of claim 13 , wherein the driving assembly comprises a first coil, a second coil, a third coil, and a fourth coil, the first coil corresponds to and is adjacent to the first magnet, the second coil corresponds to and is adjacent to the second magnet, the third coil corresponds to and is adjacent to the third magnet, the fourth coil corresponds to and is adjacent to the fourth magnet.

15. An electronic device comprising:
a camera module comprising:
a circuit board;
a photosensitive chip on the circuit board;
an optical component;
a lens holder;
a lens on the lens holder; and
a carrying frame on the circuit board, the carrying frame comprising;
a main body comprising a first inner surface which defines a first through hole;
a first rotating part mounted on the first inner surface, the first rotating part comprising a second inner surface which defines a second through hole;
a second rotating part mounted on the second inner surface, the second rotating part comprising a third through hole; and
a driving part configured to drive at least one of the first rotating part t

Assignees

• Triple Win Tech Shenzhen Co Ltd

Inventors

• Song Jian-Chao
• Li Yu-Shuai
• Li Kun
• Feng Ding
• Wang Wu-Tong

Classifications

• G03B41/08

  with rotating transmitting member · CPC title

• G03B17/12 Primary

  with means for supporting objectives, supplementary lenses, filters, masks, or turrets · CPC title

• H05K1/0274

  Optical details, e.g. printed circuits comprising integral optical means (H05K1/0269 takes precedence; coupling light guides with opto-electronic components G02B6/42) · CPC title

• H05K2201/10121

  Optical component, e.g. opto-electronic component · CPC title

• H05K2201/09063

  Holes or slots in insulating substrate not used for electrical connections · CPC title