Title:
羽根開閉装置
Document Type and Number:
Japanese Patent JP7460418
Kind Code:
B2
Abstract:
To make it possible to secure an arrangement space inside a thinned electronic instrument as ensuring dust-proofness or water-proofness of a picture-shooting window upon providing a shield member for preventing an image not intended by a user from being taken in at the picture-shooting window of the electronic instrument in the electronic instrument provided with a camera function.SOLUTION: A blade opening/closing device comprises: a fame body in which at least a photographing lens is housed; a blade member that puts an opening causing light to enter into a lens housed in the frame body into an open state or closed state; and a cover member that covers the opening and blade member. The frame body is configured to support an opening/closing mechanism operating to open and close the blade member, and the cover member includes a concave part in which the blade member is housed on a rear face side.SELECTED DRAWING: Figure 1
Inventors:
Takashi Sawato
Application Number:
JP2020057640A
Publication Date:
April 02, 2024
Filing Date:
March 27, 2020
Export Citation:
Assignee:
Nidek Precision Co., Ltd.
International Classes:
G03B11/04; H04N23/51; H05K5/02
Domestic Patent References:
| JP2014056155A |
Foreign References:
| US20170343793 | ||||
| CN205945955U |
Attorney, Agent or Firm:
Patent Attorney Corporation Wisdom International Patent and Trademark Office