| 摘要 |
<p>PURPOSE:To provide a vehicle brake alarm device to surely inform a quick braking operation to the following vehicle for improving safety by providing a control means which judges deceleration to be above a fixed value through a discriminating means, and blinks a light source in response to the above judgment. CONSTITUTION:A control unit 1 closes a relay 11 when vehicle deceleration detected by an acceleration-deceleration sensor 3 becomes above a fixed threshold TH (for instance O.3G) to issue an alarm light from a hazard lamp 8 to the following vehicle. Thus the control unit 1 serves concurrently as a discriminating means. In this case, when the hazard lamp 8 and a hazard controller 9 are mutually electrically connected through either a hazard warning switch 10 or the relay 11, electric power sent from a battery 6 is intermittently given from the hazard controller 9 to the hazard lamp 8 to blink it.</p> |
