Patent ID: 9740085
Date: 2017-08-22
CPC Classifications: G02B,G03B

Claim:
1. An optical element adjusting apparatus, which is configured to support an optical element, comprising: an adjusting base, comprising a first through hole, a second through hole, a third through hole, a support side and a rear side opposite to the support side, wherein the first through hole, the second through hole and the third through hole pass through the adjusting base from the rear side to the support side, the first through hole is disposed on a center of gravity of the adjusting base, and an extension direction of a first straight line, which passes through the first through hole and the second through hole, is different from an extension direction of a second straight line, which passes through the first through hole and the third through hole; a fixed base, comprising a plurality of coupling holes respectively corresponding to the first through hole, the second through hole and the third through hole; and a plurality of locking elements, passing through the first through hole, the second through hole and the third through hole of the adjusting base respectively and coupled to the coupling holes respectively, so as to couple the adjusting base to the fixed base, wherein the optical element is fixed on the support side of the adjusting base and the support side is away from the fixed base.