Virtual image display

摘要

A virtual image display includes at least an image forming device, a pair of accommodating members at least one of which accommodates the image forming device, a light guide member which guides image light received from the image forming device toward a predetermined outside position, and a pair of temples one and the other of which are rotatably attached to one and the other of the pair of the accommodating members, respectively. Each of either the accommodating members or the temples has a contact member which regulates rotation of the temple, and a position control member which shifts the corresponding contact member in a first direction extending nearer to or away from the corresponding accommodating member or temple on which the contact member is not provided.

主权项

1. A virtual image display comprising:
at least an image forming device which includes a display element emitting image light, and a projection lens projecting the image light received from the display element; a pair of accommodating members at least one of which accommodates the image forming device; a light guide member which guides image light received from the image forming device toward a predetermined outside position; a pair of temples, a first temple of the pair of temples being rotatably attached to a first accommodating member of the pair of the accommodating members via a hinge mechanism,
the first temple moving closer or farther apart from a second temple of the pair of temples during a rotation of the first temple via the hinge mechanism; a contact member disposed on either the first temple or the first accommodating member, the contact member regulating the rotation of the first temple relative to the accommodating member via the hinge mechanism; and a position control member, wherein
during the rotation of the first temple relative to the accommodating member via the hinge mechanism, the position control member shifts the contact member in a first direction, causing a distance between the contact member and the first accommodating member to expand or contract.