Title:
CAPACITIVE TOUCH INNER VEHICLE DOOR HANDLE WARNING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/165925
Kind Code:
A1
Abstract:
A capacitive touch inner vehicle door handle warning device: an inner door handle (11) is pivotally connected on an inner door handle bowl-shaped assembly (10); a capacitive sensing assembly (12) is disposed on the inner door handle (11) or disposed on the inner door handle bowl-shaped assembly (10) and at a position adjacent to the inner door handle (11). A capacitive touch sensing processing circuit (13) is connected to the capacitive sensing assembly (12), and processes sensing capacitance which is generated by the capacitive sensing assembly (12) as a result of a touch so as to provide a capacitance value. A control unit (14) is connected to the capacitive sensing assembly (12) and a warning unit (15), and said control unit operates according to the capacitance value or sets the warning unit (15) to operate. The device determines whether a user approaches or touches the inner door handle by means of capacitive touch sensing, and generates a warning signal accordingly, thus having improved operational reliability.
Inventors:
WEN CHIA-WEN (CN)
WEN JU-LIN (CN)
WEN JU-LIN (CN)
Application Number:
PCT/CN2017/076832
Publication Date:
September 20, 2018
Filing Date:
March 15, 2017
Export Citation:
Assignee:
GLORY CREATIVE INC (CN)
International Classes:
B60J5/00; B60Q9/00
Foreign References:
| CN206561807U | 2017-10-17 | |||
| TWM543807U | 2017-06-21 | |||
| CN105857175A | 2016-08-17 | |||
| CN204956269U | 2016-01-13 | |||
| CN203974670U | 2014-12-03 | |||
| KR20090120709A | 2009-11-25 | |||
| DE102014107809A1 | 2015-12-03 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
Download PDF:
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