Motor having a choke coil
AssigneeMINEBEA MITSUMI Inc.
InventorMasami Ota
Life of this patent
Estimating the term…
Abstract
The present disclosure is related to providing a motor capable of removing electric noise sufficiently. The present disclosure is also related to providing a motor capable of handling cases where no choke coil is disposed. A motor comprising a choke coil, a terminal electrically connected to a lead wire led out from the choke coil, and a bracket including a first wall part, a second wall part and an elastic part located between the first wall part and the second wall part in an axial direction of the choke coil, in which the choke coil is located between the elastic part and the second wall part in the axial direction, the terminal is sandwiched between the first wall part and the elastic part in the axial direction and the lead wire is led out from the elastic part side to the first wall part side.
Claims7
A motor comprising:
- a commutator;
- a choke coil;
- a terminal electrically connected to a lead wire led out from the choke coil;
- and
- a bracket comprising a first wall part, a second wall part, an elastic part located between the first wall part and the second wall part in an axial direction of the choke coil, a bottom surface portion, and three external wall surfaces,
- a case accommodating the bracket, wherein
- the three external wall surfaces of the bracket are in contact with the case,
- the commutator is arranged between two of the three external wall surfaces,
- the choke coil is fixed to the bottom surface of the bracket and is located between the elastic part and the second wall part in the axial direction of the choke coil,
- the terminal is sandwiched between the first wall part and the elastic part in the axial direction of the choke coil, and
- the lead wire is led out from the elastic part side to the first wall part side.
Dependencies are inferred from the claim text.