Title:
OPERATION DETECTION DEVICE AND DOOR HANDLE
Document Type and Number:
Japanese Patent JP2021070909
Kind Code:
A
Abstract:
To provide a highly reliable operation detection device in which no stress is applied to a control unit provided in a housing of the operation detection device even if a hand comes into contact with the housing.SOLUTION: The above problem is solved by an operation detection device characterized by having an outer case, an inner case, an electrostatic sensor installed inside the case formed by the outer case and the inner case, and a control unit connected to the electrostatic sensor, and applies a voltage to the electrostatic sensor and measures electrostatic capacitance by means of the control unit, in which the inner case is provided with a through hole at a portion different from the detection surface with which an operating body comes into contact, and a mounting member formed of an elastic material is attached to the through hole, and the control unit is mounted in an installation hole provided in the mounting member.SELECTED DRAWING: Figure 17
More Like This:
| WO/2024/083803 | VEHICLE DOOR FOR A MOTOR VEHICLE, IN PARTICULAR FOR A PASSENGER CAR, AND MOTOR VEHICLE |
| JP4536032 | Door switchgear |
| JP2001311339 | DOOR LOCK OPERATING DEVICE |
Inventors:
KAWANA YUZURU
TAKAI DAISUKE
SASAKI TAKASHI
NAKAMURA TOSHIKI
KIKUCHI YOSHIYUKI
TAKAI DAISUKE
SASAKI TAKASHI
NAKAMURA TOSHIKI
KIKUCHI YOSHIYUKI
Application Number:
JP2018040683A
Publication Date:
May 06, 2021
Filing Date:
March 07, 2018
Export Citation:
Assignee:
ALPSALPINE CO LTD
International Classes:
E05B81/76; B60J5/04; E05B85/16
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito