
基本信息:
- 专利标题: 车辆及其发动机罩
- 专利标题(英):Vehicle and engine hood thereof
- 申请号:CN201310386559.8 申请日:2013-08-29
- 公开(公告)号:CN103434477A 公开(公告)日:2013-12-11
- 发明人: 王淼 , 曹国洋 , 吕宝锋 , 韩峰 , 岳国辉 , 张凯
- 申请人: 长城汽车股份有限公司
- 申请人地址: 河北省保定市朝阳南大街2266号
- 专利权人: 长城汽车股份有限公司
- 当前专利权人: 长城汽车股份有限公司
- 当前专利权人地址: 河北省保定市朝阳南大街2266号
- 代理机构: 北京清亦华知识产权代理事务所
- 代理人: 贾玉姣
- 主分类号: B60R21/38
- IPC分类号: B60R21/38
The invention discloses an engine hood for a vehicle and the vehicle provided with the engine hood. The engine hood comprises a hood body, a jacking device, a sensor and a controller. The jacking device is arranged below the hood body, is adjacent to the front side of the hood body and is used for jacking the hood body upwards. The sensor is used for detecting collision between a pedestrian and the vehicle. The sensor and the jacking device are respectively connected with the controller. The controller is used for controlling the jacking device to jack the front portion of the hood body upwards after receiving a pedestrian collision signal sent by the sensor. According to the engine hood, after collision between the pedestrian and the vehicle happens, the controller controls the jacking device to jack the front portion of the hood body upwards, and therefore axial direction stress of the thighs of the pedestrian, the bending moment of the thighs around a Y axis and head stress can be effectively reduced, and the pedestrian can be protected adequately.
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60R | 不包含在其他类目中的车辆、车辆配件或车辆部件 |
------B60R21/00 | 在发生事故或出现其他交通危险时保护或防止乘客或行人受伤的车上装置或配件 |
--------B60R21/01 | .在车辆发生事故或即将发生事故时触发安全保护装置的电路 |
----------B60R21/38 | ..用打开引擎盖的装置 |