Rotary actuator with angled housing connection
View Patent ↗In at least some implementations, an actuator includes a motor, an output rotated by the motor about an axis, and a housing having an interior in which the motor and electrical component are received. The housing includes a first housing part and a second housing part coupled to the first housing part to define at least part of the interior. The first housing part has a first mounting surface and the second housing part having a second mounting surface arranged to overlap the first mounting surface when the second housing part and first housing part are coupled together and wherein the first mounting surface and second mounting surface are both arranged at an acute angle relative to a plane perpendicular to the axis.
1. An actuator, comprising:
a motor;
an output rotated by the motor about an axis;
a housing having an interior in which the motor and electrical component are received, the housing including a first housing part and a second housing part coupled to the first housing part to define at least part of the interior, the first housing part having a first mounting surf ace and the second housing part having a second mounting surface arranged to overlap the first mounting surf ace when the second housing part and first housing part are coupled together and wherein the first mounting surface and the second mounting surface are both arranged at an acute angle relative to a plane perpendicular to the axis, wherein the first housing part includes a tubular sidewall having a portion that extends parallel to the axis or within ten degrees of parallel to the axis and wherein the first mounting surface is defined at an end of the sidewall that circumscribes an open end of the first housing part; and
a component that extends outwardly beyond the sidewall of the first housing part and wherein the first mounting surface is axially spaced from the component, wherein the component is received within an opening formed in the second housing part.
2. The actuator of claim 1 wherein the motor is part of an assembly that includes a circuit board 104 coupled to the motor 107 , and wherein at least a portion of the first housing part 111 overlaps the full axial extent of the motor and circuit board.
3. The actuator of claim 1 wherein the first mounting surface is planar.
4. The actuator of claim 1 wherein the first mounting surface is planar and the second mounting surface is planar.
5. The actuator of claim 1 wherein the component is an electrical connector and the opening in the second housing part is circumscribed by material of the second housing part.
6. An actuator, comprising:
a motor assembly including a motor, a circuit board electrically coupled to the motor and including an electrical connector extending outwardly beyond the motor, and an output rotated by the motor about an axis;
a first housing part having a base, a sidewall extending from the base and a first mounting surface at a free end of the sidewall; and
a second housing part coupled to the first housing part to define an interior in which the motor assembly is received, the second housing part having a second mounting surface overlapped with the first mounting surface and an opening spaced from the mounting surface in which the electrical connector is at least partially received, and wherein the first mounting surface and second mounting surface are both arranged at an acute angle relative to a plane perpendicular to the axis.
7. The actuator of claim 6 wherein the first mounting surface is planar.
8. The actuator of claim 6 wherein the first mounting surface is planar and the second mounting surface is planar.
9. The actuator of claim 6 wherein the opening in the second housing part is circumscribed by material of the second housing part.