A multi-selection type emergency escape device for new energy vehicles

The multi-option emergency escape device, designed with pure mechanical transmission, solves the problem that emergency escape devices in new energy vehicles cannot be activated in the event of power failure or without impact. It enables stable escape in various scenarios, especially rapid response when the battery catches fire, without affecting the normal use of the vehicle.

CN122402250APending Publication Date: 2026-07-17张鹤林
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Patent Information

Application Number
CN202610769937.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-22
Publication Date
2026-07-17

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Abstract

本发明公开一种新能源汽车多选型应急逃生装置，整体采用纯机械联动结构，无需电子元件与电路驱动。本装置设有六种机械式触发结构，分为外置独立安装三类与车身原车适配三类，可单独选取任意一种装配使用，依靠机械传动完成车门解锁与车门外拉手弹出动作，车辆断电损毁依旧能够正常运行。其中热源触发结构与高压断电触发结构适用性更强，可应对电池包底部剐蹭起火等无明显外力撞击的险情，其余四类触发结构使用场景存在局限，仅可作为选配结构使用。拉手弹出后既方便车内人员撤离，也便于外部人员快速开门施救，整体结构牢固，安装简便，有效提升事故逃生与救援安全性能。
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