Class / Patent application number | Description | Number of patent applications / Date published |
396543000 | With mechanical switch detail | 6 |
20090016711 | OPERATING DEVICE - An operating device is provided having a first button, a second button, and a regulating member. The first button has a tubular hole having a bottom, and is able to be pressed in the direction from the opening edge of said tubular hole to the bottom. The second button freely fits the inside surface of said tubular hole on the outside surface of the second button. The regulating member engages the edge of the first button and regulates the movement of the first button in the pressing direction. The first button is swingable on its edge. | 01-15-2009 |
20090052888 | KEY MODULE AND PORTABLE ELECTRONIC DEVICE USING THE SAME - A key module ( | 02-26-2009 |
20100104275 | INPUT DEVICE - An input device for zooming and shutter releasing includes a shutter release button; a pressing protrusion; a tact switch located on a substrate and configured to be pressed when the shutter release button is pressed downward; a rotary member rotatably supported at the periphery of the shutter release button; a magnet configured to be rotated in association with rotation of the rotary member, the magnet having a through hole at the center thereof, the pressing protrusion supported to extend through the through hole; and a magnetic sensor located at a position to face the through hole in the height direction and configured to detect a rotational magnetic field that is generated by the magnet because of the rotation of the rotary member, the tact switch and the magnetic sensor arranged side by side on the substrate. | 04-29-2010 |
20100278525 | SWITCHING MECHANISM FOR CAMERA DEVICE - A switching mechanism for a camera device includes a driving device, a first screw bar connecting to the driving device, a second screw bar connecting to the first screw bar, and a lead screw having an end coupled with the second screw bar. The first screw bar is driven by the driving device via a screw thread thereof, and the second screw bar is driven by the first screw bar via a screw thread thereof, thereby driving the lead screw for rotation. The screw nut is disposed on the lead screw and moved back and forth via the rotation of the lead screw. Two stop blocks disposed at two ends of the lead screw respectively are to limit two positions of the moved screw nut while the screw nut is moved beyond a threaded area of the lead screw, upon which time the screw nut is slightly engaged with the lead screw. | 11-04-2010 |
20120308223 | ZOOM BUTTON STRUCTURE - A zoom button structure including a zoom button, a first middle band and a second middle band is provided. The first middle band has a first lock portion and a first body portion. The first lock portion extends from the first body portion and is located at a side of the zoom button. The second middle band has a second lock portion and a second body portion. The second lock portion extends from the second body portion and is located at the other side of the zoom button. Herein, the first lock portion and the second lock portion lock together and form an annular accommodating space. And the annular accommodating space surrounds and accommodates the zoom button. | 12-06-2012 |
20140072294 | DIAL SWITCH - There is provided a dial switch including a first dial freely rotatable in a rotational direction throughout an entire circumference of the first dial, a second dial freely rotatable about the same rotational center as the first dial in the rotational direction throughout the entire circumference, and a non-contact sensor that detects a rotation position and a rotational direction of at least one of the first dial and the second dial. | 03-13-2014 |