BRAKE NOISE BLOCKING SYSTEM

PROBLEM TO BE SOLVED: To provide a brake noise blocking system preventing noise occurred during braking operation of a vehicle from entering a main circuit ground of an electronic device.SOLUTION: The brake noise blocking system determines whether the vehicle is operated or stopped. When a brake con...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HATAKEYAMA HIROSHI, SUGIMOTO FUTOSHI, IKEBA MASAYUKI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a brake noise blocking system preventing noise occurred during braking operation of a vehicle from entering a main circuit ground of an electronic device.SOLUTION: The brake noise blocking system determines whether the vehicle is operated or stopped. When a brake control device actuates a brake device while the vehicle is operated, brake control information is sent from the brake control device to a braking operation determination circuit disposed in the electronic device. Then, when the braking operation determination circuit receives the brake control information, a contact opening-closing part for connecting the main circuit ground side of the electronic device and an electronic device casing is disconnected, and the connection of the main circuit ground of the electronic device and the electronic device casing is released.