Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
APERTURE ASSEMBLY, CAMERA MODULE, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/268069
Kind Code:
A1
Abstract:
An aperture assembly (100), a camera module, and an electronic device, which belong to the technical field of electronic devices. The aperture assembly (100) comprises a base (10), a driving mechanism, a first aperture blade (40) and a second aperture blade (50), wherein a light inlet hole is provided in the base (10), the driving mechanism is arranged on the base (10) and is connected to the first aperture blade (40) and the second aperture blade (50), and the first aperture blade (40) and the second aperture blade (50) are respectively provided with a first through hole (41) and a second through hole (51); the driving mechanism is used for driving the first aperture blade (40) and the second aperture blade (50) to rotate; and when the first aperture blade (40) and the second aperture blade (50) are in a first overlapping state, a first light through hole (101) is enclosed by the first through hole (41) and the second through hole (51), and when the first aperture blade (40) and the second aperture blade (50) are in a second overlapping state, a second light through hole (102) is enclosed by the first through hole (41) and the second through hole (51), the first light through hole (101) having an aperture smaller than the aperture of the second light through hole (102).

More Like This:
JP3684164DRIVER AND LIGHT-QUANTITY CONTROLLER
JP2008111959DEVICE FOR ADJUSTING LIGHT QUANTITY, AND OPTICAL IMAGING EQUIPMENT
JP2002014385ELECTROMAGNETIC DRIVE DEVICE AND DEVICE PROVIDED WITH THE SAME, AND LIGHT QUANTITY ADJUSTMENT DEVICE AND OPTICAL INSTRUMENT PROVIDED WITH THE SAME
Inventors:
SONG BO (CN)
ZHU LINBO (CN)
YANG SHANGMING (CN)
Application Number:
PCT/CN2022/100082
Publication Date:
December 29, 2022
Filing Date:
June 21, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
VIVO MOBILE COMM HANGZHOU CO LTD (CN)
International Classes:
G03B9/06; G03B30/00; H04M1/02
Foreign References:
CN113433769A2021-09-24
CN110865498A2020-03-06
CN111580322A2020-08-25
CN108181775A2018-06-19
CN110073286A2019-07-30
CN110727159A2020-01-24
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: WIRELESS COMMUNICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM

Next Patent: VARIABLE-VOLUME DEEP-SEA BUTTERFLY NET CAGE AND REGULATION AND CONTROL METHOD THEREFOR