US 12,436,357 B2
Optical lens, camera module and manufacturing method thereof
Liefeng Chen, Zhejiang (CN); Zhewen Mei, Zhejiang (CN); Takehiko Tanaka, Zhejiang (CN); and Lin Liu, Zhejiang (CN)
Assigned to NINGBO SUNNY OPOTECH CO., LTD., Zhejiang (CN)
Appl. No. 17/438,265
Filed by Ningbo Sunny Opotech Co., Ltd., Zhejiang (CN)
PCT Filed Mar. 11, 2020, PCT No. PCT/CN2020/078785
§ 371(c)(1), (2) Date Sep. 10, 2021,
PCT Pub. No. WO2020/182145, PCT Pub. Date Sep. 17, 2020.
Claims priority of application No. 201910187233.X (CN), filed on Mar. 13, 2019.
Prior Publication US 2022/0187561 A1, Jun. 16, 2022
Int. Cl. G02B 7/02 (2021.01); H02K 41/035 (2006.01)
CPC G02B 7/022 (2013.01) [G02B 7/021 (2013.01); G02B 7/025 (2013.01); H02K 41/0354 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An optical lens, comprising:
a lens component including at least one first lens and a lens barrel portion holding the at least one first lens therein, an outer side portion of the lens barrel portion having a first fastener and a first coupling portion arranged in a circumferential direction; and
a lens driving component including a driving portion and a driving portion carrier, the driving portion being configured to drive the lens component, and an inner side portion of the driving portion carrier having a second fastener and a second coupling portion arranged in the circumferential direction,
wherein the first fastener and the second fastener are engaged, and the first coupling portion and the second coupling portion are engaged to jointly couple the lens component and the lens driving component, and
wherein one of the first fastener and the second fastener has an inclined portion inclined relative to the circumferential direction at an upper surface or a lower surface in an optical axis direction so that a lower end of the one of the first fastener and the second fastener enters another of the first fastener and the second fastener through rotation during an assembly process.