Title:
CAMERA STABILIZER VIBRATION-PROOF MECHANISM
Document Type and Number:
Japanese Patent JP2016099448
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vibration-proof mechanism that can be configured to be simple and small-sized and that is excellent in performance and durability.SOLUTION: A vibration-proof mechanism for a camera stabilizer mounted in a mobile body, comprises: an installation member 40 installed in the mobile body; a support member 50 that supports a gimbal unit of the camera stabilizer, that is attached to the installation member 40 via a flexible coupling member (coil spring 60), and that is displaceable with respect to the installation member 40; and a vertical damper 70 and a horizontal damper 80 each constituted by a pair of magnets disposed to face each other with magnetic poles thereof facing each other serving as an N pole and an S pole, respectively, and a conductor plate having a plate surface located in a cavity between the pair of magnets in parallel to the magnetic poles. The vertical damper 70 is attached between the installation member 40 and the support member 50 so that the plate surface of a conductor plate 74 is parallel to an azimuth axis of the gimbals unit, and the horizontal damper 80 is attached between the installation member 40 and the support member 50 so that the plate surface of a conductor plate 84 is perpendicular to the azimuth axis.SELECTED DRAWING: Figure 2
Inventors:
NAKAYA SATORU
Application Number:
JP2014235303A
Publication Date:
May 30, 2016
Filing Date:
November 20, 2014
Export Citation:
Assignee:
JAPAN AVIATION ELECTRONICS IND LTD
International Classes:
G03B17/56; F16F15/03; F16F15/067; H04N5/232
Domestic Patent References:
| JPH08294022A | 1996-11-05 | |||
| JP2004340372A | 2004-12-02 | |||
| JPH08121533A | 1996-05-14 | |||
| JP2006162030A | 2006-06-22 |
Foreign References:
| US20120316685A1 | 2012-12-13 |
Attorney, Agent or Firm:
Naoki Nakao
Yukio Nakamura
Yoshimura Munehiro
Yukio Nakamura
Yoshimura Munehiro