Bicycle derailleur
A bicycle derailleur comprises a unit mounting portion, a wireless communicator, an electrical connector receiving portion, and a power supply portion. The wireless communicator is disposed at the unit mounting portion. The electrical connector receiving portion is configured to receive a connector. The power supply portion is configured to receive electricity from a battery disposed at a location apart from the bicycle derailleur.
1. A bicycle derailleur comprising:
a unit mounting portion;
a wireless communicator disposed at the unit mounting portion;
an electrical connector receiving portion configured to receive a connector; and
a power supply portion configured to receive electricity without the electrical connector receiving portion from a battery disposed at a location apart from the bicycle derailleur,
the wireless communicator being electrically connected to the unit mounting portion without the electrical connector receiving portion.
2. The bicycle derailleur according to claim 1 , wherein
the wireless communicator is non-detachably disposed at the unit mounting portion.
3. The bicycle derailleur according to claim 1 , wherein
the wireless communicator is detachably disposed at the unit mounting portion.
4. The bicycle derailleur according to claim 1 , wherein
the power supply portion is electrically connected to the battery via an electrical wire.
5. The bicycle derailleur according to claim 1 , wherein
the power supply portion is configured to receive an additional battery that is different from the battery.
6. The bicycle derailleur according to claim 1 , further comprising:
a base member configured to be attached to a bicycle frame;
a movable member movable with respect to the base member; and
a linkage structure connected with the base member and the movable member.
7. The bicycle derailleur according to claim 6 , wherein
the unit mounting portion is positioned at one of the base member, the movable member, and the linkage structure.
8. The bicycle derailleur according to claim 7 , wherein
the unit mounting portion is positioned at the base member.
9. The bicycle derailleur according to claim 1 , further comprising:
a motor unit configured to be supplied with electrical power from the battery.
10. The bicycle derailleur according to claim 9 , wherein
the motor unit is disposed at the unit mounting portion.
11. The bicycle derailleur according to claim 10 , further comprising:
a base member configured to be attached to a bicycle frame;
a movable member movable with respect to the base member; and
a linkage structure connected with the base member and the moveable member, wherein
the unit mounting portion is positioned at the base member.
12. The bicycle derailleur according to claim 6 , wherein
the electrical connector receiving portion is positioned at the base member.
13. The bicycle derailleur according to claim 1 , wherein
the electrical connector receiving portion includes a data communication interface.
14. The bicycle derailleur according to claim 1 , wherein
the electrical connector receiving portion includes a charging port.