Title:
IMAGING APPARATUS
Document Type and Number:
Japanese Patent JP2022054320
Kind Code:
A
Abstract:
To provide an imaging apparatus that can prevent a foreign substance such as dust generated at an actuator part from moving to a lens unit part.SOLUTION: In an imaging apparatus of the present invention, first projection parts 22b, 23b are formed on at least one of the inside of an external case 11 and the outside of a lens barrel 20 in a peripheral shape centered on the axis of rotation of the lens barrel 20. On a cross section including a tilt axis, in the amount of projection of the first projection parts 22b, 23b, the clearance t2 between the external case 11 and the lens barrel 20 is set to be smaller than the clearance t1 between an inner peripheral surface of a dome member 13 and an outer peripheral surface of the lens barrel 20 at a position where an outermost lens 21 is formed.SELECTED DRAWING: Figure 2
More Like This:
| JPS60142397 | [Title of the device] Camera fixed instrument |
| JP4332727 | Imaging device |
| JP2010183420 | IMAGING DEVICE |
Inventors:
KEI HIDETOSHI
Application Number:
JP2020161440A
Publication Date:
April 06, 2022
Filing Date:
September 25, 2020
Export Citation:
Assignee:
CANON KK
International Classes:
G03B17/56; G03B15/00; G03B17/02; G03B17/08; H04N5/225
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa
Sougo Kuroiwa
Previous Patent: Electronics
Next Patent: Light emitting devices, display devices, electronic devices, lighting devices, mobile objects
Next Patent: Light emitting devices, display devices, electronic devices, lighting devices, mobile objects