Title:
PROJECTION DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2023166090
Kind Code:
A
Abstract:
To provide a projection device for a vehicle having a function of preventing the projection device from being brought into contact with an openable/closable door.SOLUTION: A projection device for a vehicle includes a sensor 110 for detecting the insertion of a foot or the like, a door opening/closing mechanism 120 for opening/closing a door of the vehicle, a control unit 130, a projection unit 140 for projecting an image, and a driving unit 150 for driving an actuator of the projection unit 140 by a driving signal DV2. The control unit 130 causes the projection unit 140 to irradiate a detection position H through the driving unit 150 when the detection of a foot or the like is performed by the sensor 110 and causes the projection unit 140 to irradiate a contact boundary line ground position Q of the door through the driving unit 150 when the insertion of the foot or the like has been detected by the sensor 110.SELECTED DRAWING: Figure 2
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Inventors:
SUZUKI MANABU
OSHIMA CHIHIRO
OSHIMA CHIHIRO
Application Number:
JP2022076864A
Publication Date:
November 21, 2023
Filing Date:
May 09, 2022
Export Citation:
Assignee:
ALPSALPINE CO LTD
International Classes:
B60J5/04; B60Q1/50; B60J5/10; B60Q1/52; E05F11/54; E05F15/76; F21V14/02; F21V14/04
Attorney, Agent or Firm:
Kyozo Katayose
Katsushi Sato
Masahiko Amagai
Kazuyuki Tachibana
Katsushi Sato
Masahiko Amagai
Kazuyuki Tachibana