Title:
ELEVATOR CAR, ELEVATOR, AND CONTROL METHOD OF IN-CAR STERILIZER
Document Type and Number:
Japanese Patent JP2022183509
Kind Code:
A
Abstract:
To provide an elevator car with an in-car sterilizer and a control method of the on-car sterilizer capable of suitably adjusting an irradiation range according to the specifications of an operation plate and capable of suppressing the influence on an industrial design inside the car.SOLUTION: An elevator car comprises: a side panel which is provided on a side surface of a cage and on which an operation plate with floor buttons is installed; a ceiling provided on an upper surface of the cage and having an irradiation port for allowing ultraviolet rays to pass through; and an in-car sterilizer installed on a side opposite to the side panel side of the ceiling. The in-car sterilizer includes: an ultraviolet ray irradiation apparatus to irradiate an ultraviolet ray; and a lens part totally reflecting or/and refracting the ultraviolet ray irradiated from the ultraviolet ray irradiation apparatus toward the operation plate side through the irradiation port.SELECTED DRAWING: Figure 1
More Like This:
| WO/2003/008319 | ELEVATOR DEVICE |
Inventors:
KOSAKO TATSURO
KIM YEON MYEONG
KIM YEON MYEONG
Application Number:
JP2021090864A
Publication Date:
December 13, 2022
Filing Date:
May 31, 2021
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B66B11/02
Attorney, Agent or Firm:
Patent Attorney Corporation Shinyu International Patent Office