AIMING-GUIDING DEVICE Russian patent published in 2022 - IPC F41G7/00 F41G11/00 

FIELD: optical-mechanical devices.

SUBSTANCE: invention relates to optical-mechanical devices, in particular to aiming-guiding devices (AGD). AGD consists of a housing in which there are electrically interconnected units with optical channels fixed on a common rack placed inside the housing. Housing is made up of top and bottom parts connected by fasteners. Each unit with optical channels is placed in a separate module mounted on the post. Post is attached to the upper part of the housing by a hinged joint in the form of half-loops fixed on the inner surface of the upper part of the housing and the upper part of the post. In the lower part of the housing there is a window in which there is an insert with a gap made in it, which interacts with a protrusion made in the lower part of the post. Screws are installed on both sides of the end part of the insert perpendicular to the projection on the lower part of the post.

EFFECT: higher reliability and quality of AGD operation in wide range of ambient temperatures due to reduced effect of temperature deformations on position of optical axes of system channels from AGD housing.

3 cl, 9 dwg