Title:
CURTAIN SHUTTER AND IMAGING APPARATUS
Document Type and Number:
Japanese Patent JP2021071519
Kind Code:
A
Abstract:
To solve an issue that arrangement of a bobbin and a terminal pin restricts arrangement of an electric magnet and this reduces the degree of freedom of designing a curtain shutter.SOLUTION: The curtain shutter includes a shutter base plate, a supporting plate 2, a blade, a driving member, and an electric magnet 10. The electric magnet 10 includes an iron core 10a with an axial part, a bobbin 10b equipped to the iron core 10a, and a coil 10c wound around the bobbin 10b. The bobbin 10b includes a coil set part in which the coil 10c is set, a first terminal pin fixing part 41 to which a terminal pin connected to the winding of the coil 10c is fixed, and a foldable hinge part 45 between the coil set part and the first terminal pin fixing part 41.SELECTED DRAWING: Figure 4
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Inventors:
NISHIMURA KOHEI
Application Number:
JP2019196362A
Publication Date:
May 06, 2021
Filing Date:
October 29, 2019
Export Citation:
Assignee:
NIDEC COPAL CORP
International Classes:
G03B9/36
Attorney, Agent or Firm:
Shu Oikawa
Yuki Narita
Matsumoto
Satoshi Koto
Yuki Narita
Matsumoto
Satoshi Koto