Connector structure for connecting optical conduits, crimping device and push-out device therefor, and light blocking element for a connector part

A connector structure for connecting optical conduits, comprising a first connector part (11) and a second connector part (21) connectible to each other, characterised in that

• the first connector part (11) comprises
• a first head unit comprising a first head portion (18) at a first end, a first widened portion (24), and a stem (19) interconnecting the first head portion (18) and the first widened portion (24) and providing that the first head portion (18) and the widened portion (24) move together in case of a displacement of the head unit, wherein the first head portion (18) is situated at an end of the stem (19), and a conical receiving space part (35) having a conical side wall (30) and widening in the direction of an end portion of the first head portion (18) situated opposite the connection thereof to the stem (19) is formed in the first head portion (18),
• a connector housing element (22) having a third end and a fourth end opposite the third end, and the connector housing element (22) receives the first widened portion (24) at the third end and retains it in its inner space by means of a first inward extending edge portion (20) formed at the third end and arranged around the stem (19), and
• a first resilient element (26) arranged in an inner space of the connector housing element (22), supported against the first widened portion (24) and against a second inward extending edge portion (29) formed at the fourth end of the connector housing element (22),
• and a first conduit channel (45) interconnecting the fourth end of the connector housing element (22) and an end portion of the conical receiving space part (35) being at the stem (19), encompassed by the first resilient element (26), and adapted for arranging a first optical conduit is formed in the first connector part (11), and
• the second connector part (21) has a fifth end and a sixth end, and comprises, at the fifth end, a second head portion (16) having a spherical end portion (28) adapted for being circularly seated on the conical side wall (30) of the conical receiving space part (35) of the first head portion (18) of the first connector part (11) in case the first connector part (11) is connected to the second connector part (21), and a second conduit channel (55) interconnecting the sixth end of the second connector part (21) and the spherical end portion (28) and adapted for arranging a second optical conduit is formed in the second connector part (21).