米其林：中国出行市场更像“健身房”，创新和验证的经验反哺全球

yun2025

米其林：中国出行市场更像“健身房”，创新和验证的经验反哺全球

莱克电气获专利，清洁设备用机械联锁识别漏装的分离组件

11月6日，莱克电气（603355）的发明专利《清洁设备》获授权，申请号为CN202410450679.8。

尘杯可以装入旋风分离组件、尘袋分离组件，或按结构组合使用。如果用户清理尘杯后忘记装回组件，设备仍能装配起来，就可能失去分离灰尘和气流的能力。设计在尘杯底盖处加入有两种状态的机构，可阻止底盖扣回杯体，或阻止整个尘杯装上机座。只有进入允许状态，相应连接才能完成，装配动作本身就能暴露漏装问题。

截至此次授权消息披露时，莱克电气今年获得的各类专利授权共223项，比上年同期增加23.89%。在2026年上半年，公司研发投入为2.53亿元，同比减少10.4%。企业知识产权记录中，莱克电气股份有限公司名下可查到3471条专利信息和8条著作权信息。

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