US 12,468,213 B2
Projector
En-Huai Hsu, Hsin-Chu (TW)
Assigned to Coretronic Corporation, Hsin-Chu (TW)
Filed by Coretronic Corporation, Hsin-Chu (TW)
Filed on Dec. 20, 2022, as Appl. No. 18/085,569.
Claims priority of application No. 202111576748.2 (CN), filed on Dec. 22, 2021.
Prior Publication US 2023/0194966 A1, Jun. 22, 2023
Int. Cl. G03B 21/14 (2006.01); G03B 21/54 (2006.01)
CPC G03B 21/145 (2013.01) [G03B 21/54 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A projector, comprising:
a base, comprising a primary plate body and a first connection part connected to the primary plate body;
an optical engine assembly, configured to provide an image beam;
a lens assembly, arranged above the base and located on a transmission path of the image beam;
a connector, comprising a first fixing part and a second connection part connected to the first fixing part, wherein the first fixing part is fixed to the lens assembly, one of the first connection part and the second connection part is a slot, and the other of the first connection part and the second connection part is movably inserted into the slot; and
a buffer, arranged in the slot, wherein the first connection part is connected to the second connection part through the buffer.