Patent ID: 11953747
Assignee: SHENZHEN JUNJIN TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An optical fiber distribution box comprising:
a box comprising a receiving groove with an opening at an end thereof;
a pre-termination module box comprising:
a box body;
twelve groups of MDC adapters configured at a front end of the box body and arranged in a horizontal single row, each group of the twelve groups of MDC adapters adopting at least one two-core MDC connector, and a plurality of groups of MPO adapters configured at a rear end of the box body and arranged in a horizontal single row to connect with the twelve groups of MDC adapters; and
a receiving room formed in the box body for receiving patch cords that are connected between the twelve groups of MDC adapters and the plurality of groups of MPO adapters, a locking member arranged at the rear end of the box body and configured to lock pre-termination module box in an optical fiber distribution box; and wherein
the pre-termination module box can be disassembled independently through the receiving groove with the opening thereof; and wherein
the locking member arranged at the rear end of the box body is matched with a rear end of the receiving groove through an elastic press-type lock, the box body sliding relative to the receiving groove, and when the box body slides into the receiving groove through the opening of the receiving groove, the elastic press-type lock is triggered to lock the box body to the box; and wherein
a first guiding rod and a second guiding rod are respectively arranged at two sides of the box body, the first guiding rod is cylindrical, and the second guiding rod is square, a first guiding groove and a second guiding groove respectively arranged at two sides of the receiving groove to in conformity with the corresponding first and second guiding rods; a front end of the first guiding rod extending outside, and a pressing plate arranged at the front end of the first guiding rod for releasing the box body.