The present disclosure provides a shutter to expose or shut a camera, which comprises a base, a winding component, a shutting part, a first magnet, a buckling member, and a second magnet. Wherein, when the winding component forms a first magnetic field or the second magnetic field through a first current or a second current, the second magnet is driven to move the buckling member to be close to or away from the shutting part.

The present disclosure provides a shutter to expose or shut a camera, which comprises a base, a winding component, a shutting part, a first magnet, a buckling member, and a second magnet. Wherein, when the winding component forms a first magnetic field or the second magnetic field through a first current or a second current, the second magnet is driven to move the buckling member to be close to or away from the shutting part.

An optical element driving mechanism is provided, including a fixed part, a movable part, and a driving assembly. The movable part includes a holder, and a supporting element. The holder holds an optical element. The supporting element is connected to the holder. The driving assembly drives the movable part to move relative to the fixed part. The holder uses the supporting element as a fulcrum and moves relative to the fixed part around the first axis and the second axis. The first axis is not parallel to the second axis.

A camera shutter device having a shutter blade which moves abruptly between a first position, in which it covers a transmission zone present between the carriers, and a second position, in which it opens up the transmission zone. On the shutter blade, there is provided a slide body which includes a displaceable permanent magnet and which is guided on a linear guide, the ends of which are assigned a respective rotatable permanent magnet. By oppositely changing the polarization direction of the rotatable permanent magnets through 180°, the displaceable permanent magnet is pulled into the first or second position.

A camera shutter device having a shutter blade which moves abruptly between a first position, in which it covers a transmission zone present between the carriers, and a second position, in which it opens up the transmission zone. On the shutter blade, there is provided a slide body which includes a displaceable permanent magnet and which is guided on a linear guide, the ends of which are assigned a respective rotatable permanent magnet. By oppositely changing the polarization direction of the rotatable permanent magnets through 180°, the displaceable permanent magnet is pulled into the first or second position.

An imaging device that includes a shutter unit including a shutter adjusting an amount of subject light incident on an image sensor through an imaging optical system. The shutter unit being mounted on a frame. The at least three or more elastic members are disposed on an outer periphery of a contour of the shutter unit in a front view and press the shutter unit from the frame to support the shutter unit, each of the at least three or more elastic members is elastically deformed in a first direction that is a direction in which each of the at least three or more elastic members presses the shutter unit from the frame and a second direction that is a direction perpendicular to the first direction, and the first directions of the at least three or more elastic members intersect with each other at a specific spot inside the contour.

In a case where a second operation is not performed even if a predetermined amount of time elapses after a first operation has been performed, a control unit drives a motor in a second direction, whereby a cam member is driven by biasing force of a biasing member and driving force of the motor until the charge of the biasing member is disengaged, the driving of the motor by the control unit is stopped, and the control unit drives the motor in the second direction based on the second operation, whereby the cam member is driven by the driving force of the motor, the engaging portion follows through a first zone, and thereafter the control unit drives the motor in the second direction, whereby the engaging member follows through the second zone.

In a case where a second operation is not performed even if a predetermined amount of time elapses after a first operation has been performed, a control unit drives a motor in a second direction, whereby a cam member is driven by biasing force of a biasing member and driving force of the motor until the charge of the biasing member is disengaged, the driving of the motor by the control unit is stopped, and the control unit drives the motor in the second direction based on the second operation, whereby the cam member is driven by the driving force of the motor, the engaging portion follows through a first zone, and thereafter the control unit drives the motor in the second direction, whereby the engaging member follows through the second zone.

An optical shutter apparatus has a baseplate that defines an aperture in a plane and that has at least first and second tabs that extend outward from the plane. At least a first linear actuator is coupled to the first tab and drives a magnetic shaft between the first and second tabs according to an electrical signal. A shutter blade is coupled to the magnetic shaft and is linearly translatable along a translation path in the direction of the plane between a first and a second position, wherein the shutter blade blocks at least a first portion of the aperture in the first position and unblocks the first portion of the aperture in the second position.

A shutter device includes: a substrate having an opening; a first light-shielding member that moves from a first position outside the opening of the substrate to a second position outside the opening to shield the opening, the second position being different from the first position; a second light-shielding member that partly shields the opening while moving from the first position to the second position; a first moving member that has a protrusion moving along a hole provided in the substrate to move the first light-shielding member; a second moving member that is coupled to the second light-shielding member and moves together with the second light-shielding member; and a third moving member, located outside a movement range of the protrusion during the second light-shielding member being located in the first position, that is coupled to the second light-shielding member and moves together with the second light-shielding member.