基于专利分析的商用车驾驶室乘员保护技术研究

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【欢迎引用】.基于专利分析的商用车驾驶室乘员保护技术研究[].汽车文摘，2025（5）：44-50.

[Cite this paper】WANGC，WANGLLWANGJ.ResearchonOcupantProtection Technology for CommercialVehicleCab Based on Patent Analysis[J]. Automotive Digest （Chinese）， 2025（5）： 44-50.

中图分类号：U463.8；G306 文献标志码：A DOI：10.19822/j.cnki.1671-6329.20240044

Research on Occupant Protection Technology for Commercial Vehicle Cab Based on Patent Analysis

【Abstract】 The braking distance is longer due to the larger sizeand weight of commercial vehicles，resulting in greater collsionenergywhenaccidentsoccur.Inordertoeffecivelyreducetheinjuryof passengers incollision accidents， occupant protection technology forcommercialvehiclecab is widely studied.Using patent analysis methods，the patents related tooccupant protection technology are sorted out in terms of patent disclosuretrends and patent technology composition.Furthermore，relevant patentsof importantenterprisesareinterpreted，andsuggestionsforthedirectionof patent layout in this field are put forward.

Key words： Commercial vehicle cab， Safety， Patent analysis

0 引言

中国汽车工业协会统计数据显示，2024年国内商用车全年销量为296.9万辆，同比下降 ，商用车行业处于触底反弹的复苏中，机遇和挑战并存。（剩余10058字）