Patent ID: 11921294
Assignee: JVCKENWOOD CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 0:
1. A head-mounted display comprising:
a main body configured to generate a display image;
a belt configured to fix the main body to a head of a user;
a first sensor configured to detect a fastening strength of the belt;
a storage unit configured to store a setting regarding the fastening strength of the belt;
a drive unit configured to fasten the belt in accordance with a detection result of the first sensor and the setting;
an acceleration sensor configured to detect an acceleration of the head-mounted display; and
an impact detection unit configured to detect an impact applied to the head-mounted display when the acceleration is greater than a threshold value,
wherein the drive unit loosens the belt when the impact detection unit detects the impact.