Patent ID: 9500312
Filing Date: 2016-11-22
CPC Classification: F16M,G03B,H04N

Claim Text:
1. A 3D image photographing device comprising: a first track including a first assembly portion and a first slideway, wherein the first slideway is in an arc shape; a second track including a second assembly portion and a second slideway, wherein the first track couples with the second track through the first assembly portion and the second assembly portion, wherein the second slideway is in an arc shape, and wherein a curvature of the second slideway is larger than a curvature of the first slideway; a slide carriage including a base, wherein a first sliding block is rotatably mounted to a surface of the base and a groove arranged on the surface, wherein the first sliding block is movably coupled to the second slideway, wherein a positioning member couples with the groove, wherein the positioning member has a second sliding block movably coupled to the first slideway, wherein the second sliding block connects with a blocking portion received in the groove, and wherein a coupling portion is mounted to another surface of the base for coupling a camera; and a driving module coupled to the base, wherein the driving module includes a power device for driving the base to shift.