让安全不再“隐形” 隐藏式车门把手将有国家标准

Core Viewpoint - The Ministry of Industry and Information Technology is soliciting opinions on the mandatory national standard project for "Automotive Door Handle Safety Technical Requirements" due to issues arising from the use of hidden door handles in vehicles, particularly in electric vehicles [1][9]. Group 1: Design and Features - Hidden door handles are increasingly popular among automakers, especially in the electric vehicle sector, due to their aesthetic appeal and technological sophistication [3][4]. - These handles can enhance vehicle aerodynamics, thereby improving range and efficiency, and have become a symbol of modern automotive design [3][4]. Group 2: Issues and Challenges - Despite their advantages, hidden door handles present several challenges, including potential freezing in low temperatures, increased manufacturing and maintenance costs, and various safety risks such as insufficient strength and operational difficulties in emergencies [4][6]. - Experts have highlighted that in severe accidents, hidden door handles may fail to operate due to damage to control systems or power loss, complicating rescue efforts [4][6]. Group 3: Proposed Standards and Regulations - The proposed national standard aims to address these issues by establishing requirements for emergency door handles, visibility of safety markings, and strength testing for door handles [7][8]. - Recommendations include the necessity for mechanical or power failure protection, standardized markings for emergency use, and enhanced structural integrity to ensure safety during accidents [7][8]. Group 4: Industry Impact and Future Outlook - The solicitation of opinions for the new standards marks a significant step in improving automotive safety and is expected to lead to a reshaping of the automotive supply chain and technology innovation [9]. - The new regulations will prioritize safety over aesthetics, potentially affecting various design elements in the automotive industry, and will provide consumers with enhanced safety assurances [9].