首页>
外国专利>
Automatic emergency braking when the automobile lighting device
Automatic emergency braking when the automobile lighting device
展开▼
机译：汽车照明装置时自动紧急制动
展开▼
页面导航
摘要
著录项
相似文献
摘要
The subject innovation is of a subsequent car to ensure that if that, the purpose of the time of the vehicle braking emergency light automatic lighting device when a sudden braking of the vehicle comprising the vehicle speed due to the sudden braking is reduced to below the reference value emergency light, with the brake light is automatically light up an object of the providing an emergency light automatic lighting device when the braking state to inform the driver braking.; To this end, the subject innovation is characterized in that, in vehicles with an emergency switch (50) for driving a direction indicator and a direction indicator indicating the brake light and the direction change that is lit during braking with emergency light, for detecting the vehicle speed is changed during the braking the speed sensor 10, a timer 20, the timer 20 running time revelation for controlling an illumination of the emergency light, with and judges the change of vehicle speed, which is applied from the speed sensor 10, if the change of the vehicle speed detected by the minute standard value or less for the direction indicator, under the control of the operation or the controller 30 of the controller 30, the emergency switch 50 to execute a control for operating the direction indicators as emergency lighting with emergency lighting a configuration equipped with an emergency drive unit 40 for driving and the emergency drive unit 40 has a base connected in common to the emergency switch 50 and the controller 30 is switched The transistor is switched by an electromagnet (S1) and, that the electromagnet (S1) connected to the output side of the (T1) and the switching transistor (T1) consists of a switch element (W1) to apply the emergency lighting power to the direction indicators when performing a sudden braking of the vehicle, since a plurality of emergency light can display a more accurate warning signal with the brake light lights up by the light it is possible to prevent the collision of the incident and the rear vehicle in advance.
展开▼
