Title:
レンズ鏡筒および撮像装置
Document Type and Number:
Japanese Patent JP6628550
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a downsized storage type lens barrel and imaging device that include a lens retreat storage function.SOLUTION: A lens barrel 301 is configured to conduct a storage operation to an interior of a main body 305 of an imaging device from a state protruding to the main body thereof. The lens barrel includes: a first lens unit 103 that is capable of shifting to a first direction and second direction orthogonal relative to an optical axis, and mutually orthogonal; first and second actuators 207 and 208 that conduct a shift drive of the first lens unit to one or other direction of the first and second directions; and a second lens unit 107 that is arranged on an imaging surface side rather than the first lens unit, and retreats to the one direction from the optical axis upon a storage operation. The first lens unit is configured to: undergo the shift drive to a side opposite a side where the second lens unit retreats of the one direction by the first shift actuator upon the storage operation; and move to a position aligning relative to the second lens unit in the first direction.SELECTED DRAWING: Figure 4
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Inventors:
Toshio Ibi
Application Number:
JP2015209449A
Publication Date:
January 08, 2020
Filing Date:
October 26, 2015
Export Citation:
Assignee:
Canon Inc
International Classes:
G03B17/04; G03B5/00; H04N5/225; H04N5/232
Domestic Patent References:
| JP2011059331A | ||||
| JP2015141283A | ||||
| JP2008158288A | ||||
| JP2011137982A | ||||
| JP2015045816A |
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsushi Mizumoto
Hirayama Tomoya
Atsushi Mizumoto
Hirayama Tomoya