摘要:
A vibration type tilting device, according to an embodiment of the invention, which comprises a mirror holder, supporting a mirror on one side, which tilts together with the mirror such that the mirror periodically tilts light on a light path in a minute angle; a holder support part supporting the mirror holder; a driving part, which supplies driving power to the mirror holder; and a damping part comprising a gap adjustment member capable of changing the gap between a portion of the mirror holder and a portion of the holder support part, provides superior vibration characteristics, as the viscous fluid is not heated by the driving part.
摘要:
A display rotation apparatus and a method of joining the display rotation apparatus with a display. The display rotation apparatus, which includes a fixed body, an arm part having one end joined to the fixed body, a hinge member joined to the other end of the arm part, and a guide member rotatably joined to the hinge member, can adjust the joining point according to the center of mass of the display.
摘要:
A display rotation apparatus are disclosed. A display rotation apparatus that includes a fixed body, a first arm whose one end is coupled to the fixed body by interposing a first hinge member, a second arm whose one end is coupled to the other end of the first arm by interposing a second hinge member, a movable body coupled to the second arm, a first motor part coupled to the first hinge, and a second motor part coupled to the second hinge. This display rotation apparatus is movable (rotating and extending) automatically. And the durability of the display rotation apparatus increases by using the clutch part while manual moving.
摘要:
A vibration type tilting device, according to an embodiment of the invention, which comprises a mirror holder, supporting a mirror on one side, which tilts together with the mirror such that the mirror periodically tilts light on a light path in a minute angle; a holder support part supporting the mirror holder; a driving part, which supplies driving power to the mirror holder; and a damping part comprising a gap adjustment member capable of changing the gap between a portion of the mirror holder and a portion of the holder support part, provides superior vibration characteristics, as the viscous fluid is not heated by the driving part.
摘要:
A display rotation apparatus and rotating method thereof are disclosed. A display rotation apparatus, interposed between a fixed body and a moving body and rotating the moving body about the fixed body, comprising plural joint parts coupled to the moving body; plural arm parts, one end coupled to the joint part and the other end coupled to the fixed body, comprising a link member and a hinge member configured to joint act; and a driving part, coupled to the hinge member, rotating the arm part can rotate the display in variable directions.
摘要:
The present invention is to provide a rotation apparatus of a display preventing the damage of the deceleration gear and the rotor of the motor. In one aspect, the invention features a rotation apparatus of a display, which comprises a stand, a guide joined to the stand rotatably and configured to support the display, a motor fixed to the stand and configured to have a shaft, a rotation transfer member joined to the shaft and configured to have transfer the rotational force of the motor selectively, wherein the rotation transfer member makes the rotational force of the motor is transferred to the guide at the time of automatic rotation.
摘要:
A tilting device and an operation method thereof are disclosed. The tilting device according to the invention comprises a mirror positioned on a light path which periodically tilts light, a mirror holder joined to the mirror which vibrates with the mirror, a holder support part supporting the mirror holder to allow vibration, and a driving part which provides driving power to the mirror holder, wherein the driving part forms a predetermined angle with the mirror holder and causes vibration about the intersecting first axis and second axis. Thus, the tilting device may not only provide a smooth and natural display but also reduce the number of digital micro-mirror pixels.
摘要:
The present invention is related to a case module and a method for controlling the cover rotation of the case module, comprising a case, the case comprising a motor, the motor enabling a cover to rotate, said cover opening when a forward rotation switch is turned on, said cover closing when a reverse rotation switch is turned on; a buffer, the buffer generating a forward rotation signal or a reverse rotation signal, the forward rotation signal and the reverse rotation signal corresponding to the turn-on state of said forward rotation switch or said reverse rotation switch, respectively; and a driving unit, the driving unit rotating said motor, said motor using a signal from said buffer as an input. The case module and the controlling method thereof in accordance with the present invention control the forward rotation and the reverse rotation of the DC motor and have the cover open and close according to the rotation of the DC motor by use of the driving circuit such that the inconvenience of having to manually open and close the cover is eliminated.
摘要:
A power transmission apparatus is disclosed. A power transmission apparatus that includes: a bracket, in which a hinge cavity is formed; a hinge axis, which is rotatably joined to the hinge cavity; a friction bearing, which is positioned between the hinge axis and an inner wall of the hinge cavity, and which is configured to provide a predetermined friction; and a gear module, which is joined to the hinge axis, and which is configured to provide a rotational force to the hinge axis, can provide sufficiently high deceleration and high torque, even when a low-capacity motor having a low cogging torque is used. Also, the power transmission apparatus can be made safer and less noisy for not only automatic operation by the motor but also manual operation by a user, while the gear module, motor, etc., can be protected from excessive loads.
摘要:
A display rotation and extension apparatus and a control method thereof are disclosed. A display rotation apparatus that includes a support body, a universal joint which is coupled to the support body, a movable body which is coupled to the universal joint, a driving part which is coupled to the support body and the movable body and which rotates the movable body about the universal joint, and a rotation sensing part which is attached to the driving part and which senses the degree of rotation of the movable body, allows the display to be rotated automatically and manually in every direction, and allows auto-centering for the display by remote controlling