| 摘要 |
<p>A wearable chassis (500) for a helmet is provided, the chassis (500) having a shape suitable to be worn on a head of a user and the chassis (500) being attachable inside a protective structure (590) having a shape protecting the head of the user from an external impact. The chassis (500) comprises one or more connection ports (530) for connecting an electronic device, a control interface for connecting a control unit (560), a wiring arrangement for connecting the one or more connection ports (530) to the control interface, and a mounting arrangement (520) for attaching an accessory device to the chassis. Moreover, a helmet comprising such a chassis (500) and the protective structure (590) having a shape protecting a head of a user from an external impact attached to the chassis (500), as well as a helmet arrangement comprising such a chassis (500) and one or more protective structures (590), each having a shape protecting a head of a user from an external impact, removably attachable to the chassis (500) are provided.</p> |
