The invention relates to the technical field of vehicle collision and particularly relates to an active protection device in the collision accident. The device comprises a vehicle body, a protection device, a fixing box and a sensing device, wherein the protection device is fixedly connected with a right side in the vehicle body, the fixing box is fixedly connected with the left and right interiors of the vehicle body, and the sensing device and a damp-proof device which are distributed left and right are arranged in the fixing box. The active protection device is advantaged in that a protection box, a vehicle speed sensor, an electric heating igniter and an air bag are arranged, once a traffic accident occurs, the air bag inflates and is opened, so legs are prevented from being injured and clamped, the air bag can be punctured through a puncture needle, an electric heating plate can be used for heating the air in rainy days or cloudy days, so the interior of the fixing box is dried, that the infrared sensor is not prone to being affected with damp or damaged is guaranteed, normal use of the device is guaranteed, and a good practical value is achieved.
本发明涉及车辆碰撞技术领域,尤其为一种碰撞事故中主动保护装置,包括车体、保护装置、固定箱和感应装置,所述车体内部右侧固定连接有保护装置,所述车体左右内部固定连接有固定箱,所述固定箱内部设有呈左右分布的感应装置和防潮装置;本发明中,通过设置的保护箱、车速传感器、电热点火器和气囊,当一旦发生车祸,气囊充气打开,从而避免腿部受伤卡住,而通过扎针可以将气囊扎破,从而腿部可以移动,司机容易从车内出来,从而有效避免二次伤害,具有很好的保护作用,当下雨天或者阴天时,可以通过电热板加热空气,从而对固定箱内部进行干燥,保证红外传感器不易受潮损坏,保证装置正常使用,具有很好的实用价值。
Active protection device in collision accident
一种碰撞事故中主动保护装置
2020-05-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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