Patent ID: 9032601
Filing Date: 2015-05-19
Classification: B23P,G02B,G03B,H04N,Y10T

Abstract:
1. An assembly tool for assembling a lens tube in a support frame, comprising: a main body configured for positioning the support frame; and a top cover rotatably connected to the main body, wherein the top cover comprises a positioning plate and a fastening assembly rotatably connected to the positioning plate; the fastening assembly comprises a fastening member and a restricting member connected to the fastening member, the fastening member is threaded with the positioning plate, and the restricting member defines a penetrating hole for receiving the lens tube and comprises a plurality of engaging portions on a side wall defining the penetrating hole, and the plurality of engaging portions are configured for being engaged with the lens tube; and wherein the restricting member is capable of engaging with the lens tube positioned on the support frame, and thus the lens tube is rotated into the support frame by rotating the fastening member.