US 12,461,325 B2
Optical module
Jingqi Ji, Shandong (CN); Fabu Xu, Shandong (CN); and Wei Cui, Shandong (CN)
Assigned to HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD., Qingdao (CN)
Filed by HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD., Shandong (CN)
Filed on Jun. 29, 2023, as Appl. No. 18/344,684.
Application 18/344,684 is a continuation of application No. PCT/CN2021/134683, filed on Dec. 1, 2021.
Claims priority of application No. 202110169770.9 (CN), filed on Feb. 8, 2021.
Prior Publication US 2023/0341640 A1, Oct. 26, 2023
Int. Cl. G02B 6/42 (2006.01)
CPC G02B 6/428 (2013.01) [G02B 6/4246 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An optical module, comprising:
a circuit board;
an internal optical fiber including a first optical fiber strip and a second optical fiber strip;
a first light transceiver component disposed on the circuit board and electrically connected to the circuit board;
a second light transceiver component disposed on the circuit board and electrically connected to the circuit board; and
a protective cover, the protective cover including:
a first protective sub-cover covering the first light transceiver component, the first protective sub-cover including:
a first body;
two rods disposed on an end of the first body proximate to the second light transceiver component and extending in a direction away from the first body, the two rods being arranged at an interval, and proximate to edges of two sides of the first body respectively; and
two limiting structures disposed on the two rods respectively, the two limiting structures being configured to limit the first optical fiber strip and the second optical fiber strip, the first optical fiber strip and the second optical fiber strip being connected to the first light transceiver component through the two limiting structures respectively; and
a second protective sub-cover covering the second light transceiver component and connected to the first protective sub-cover, the second protective sub-cover being located between the two rods.