To prevent deviation of a movable part according to acceleration acting on a movable device.SOLUTION: The present movable device comprises a movable part, and a driving part that can rotate the movable part around a rotation axis. The driving part has a plurality of beam parts, first connection parts that connects the adjacent beam parts to each other, and second connection parts that connect the beam parts and the movable part to each other. A distance between the rotation axis and a portion of the second connection part most separated from the rotation axis in an orthogonal direction orthogonal to the rotation axis is longer than a distance between the rotation axis and a portion of the movable part most separated from the rotation axis in the orthogonal direction.SELECTED DRAWING: Figure 1
【課題】可動装置に作用する加速度に応じた可動部のずれを抑制すること。【解決手段】本可動装置は、可動部と、前記可動部を回動軸周りに回動可能な駆動部と、を備え、前記駆動部は、複数の梁部と、隣り合う前記梁部を接続する第1の接続部と、前記梁部と前記可動部を接続する第2の接続部と、を有し、前記第2の接続部のうち、前記回動軸と直交する直交方向で前記回動軸から最も離れた部分と、前記回動軸と、の間の距離は、前記可動部のうち、前記直交方向で前記回動軸から最も離れた部分と、前記回動軸と、の間の距離よりも長い。【選択図】図1
MOVABLE DEVICE, IMAGE PROJECTION DEVICE, HEAD-UP DISPLAY, OBJECT RECOGNITION DEVICE, MEASURING DEVICE, ROBOT, MOVABLE BODY, AND VEHICLE
可動装置、画像投影装置、ヘッドアップディスプレイ、物体認識装置、計測装置、ロボット、移動体及び車両
2022-10-25
Patent
Electronic Resource
Japanese
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01S RADIO DIRECTION-FINDING , Funkpeilung |
European Patent Office | 2024
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|European Patent Office | 2020
|European Patent Office | 2021
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