Title:
VEHICLE INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2013/065445
Kind Code:
A1
Abstract:
Provided is a vehicle instrument capable of displaying accurate vehicle information without being affected by variations in power source voltage due to load state. A vehicle instrument comprising a control means (5) for supplying a power source to a detection circuit (K) in conjunction with an ignition switch (S), inputting a signal based on the potential of the detection circuit (K), and displaying vehicle information in a display means (6) on the basis of the signal, the vehicle instrument comprising a power source voltage unit (1) for supplying a power source voltage to the detection circuit (K), and a signal voltage unit (2) for detecting the signal of the detection circuit (K).
Inventors:
ENDOH MASAHIRO
Application Number:
PCT/JP2012/075912
Publication Date:
May 10, 2013
Filing Date:
October 05, 2012
Export Citation:
Assignee:
NIPPON SEIKI CO LTD (JP)
International Classes:
B60R16/02
Foreign References:
| JP2005005861A | 2005-01-06 | |||
| JP2009067342A | 2009-04-02 | |||
| JP2009075725A | 2009-04-09 |
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Claims: