| 摘要 |
A protective sheath comprises a rear plate, a front plate and a wireless HMI device comprising a main portion embedded inside the rear plate, a human-machine interface embedded inside the front plate and a soft flat cable electrically connecting there-between. The front plate comprises a first folding plate, a holding component for holding a portable electronic device on the first folding plate, a position limiting hinge, and a second folding plate pivoted to the first folding plate via the position limiting hinge. Hence, the first and the second folding plates can cover a rear surface of the portable electronic device together by being relatively unfolded, and are maintained at a presetting pivoting angle by the position limiting hinge after being relatively folded. The front plate can be folded relative to the first folding plate to cover a display surface of the portable electronic device. |
| 主权项 |
1. A protective sheath, suitable for a portable electronic device having a display surface and a rear surface opposite the display surface, wherein the protective sheath comprises:
a rear plate, comprising:
a first folding plate, having a first side edge and a second side edge opposite to each other;a first holding component, disposed to the first folding plate for holding the portable electronic device on the first folding plate from the rear surface;a position limiting hinge, having at least a presetting pivoting angle; anda second folding plate, pivoted to the first side edge via the position limiting hinge, wherein the first folding plate and the second folding plate are capable of being relatively unfolded for covering the rear surface together, and an included angle formed between the first folding plate and the second folding plate is capable of being maintained at the presetting pivoting angle by the position limiting hinge as the first folding plate and the second folding plate are relatively folded; a front plate, contiguous to the second side edge, and capable of being folded relative to the first folding plate for covering the display surface; and a wireless HMI device, comprising:
a soft flat cable;a main portion, embedded inside the rear plate; anda human-machine interface, embedded inside the front plate, and electrically connecting with the main portion via the soft flat cable, wherein an operation surface of the human-machine interface is exposed by an inner surface of the front plate. |
