Actuator

1. An actuator, comprising:

a housing;

an output driven by a gear train;

a motor driving the output via the gear train;

a PCB connected to the motor for supplying power to the motor; and

lead wires connected to the PCB via a direct connection connector to supply power to the PCB and/or carry signals,

wherein the connection between the lead wires and the PCB is solder free.

2. The actuator according to claim 1 , wherein the PCB has contact pads and the connector has terminals which make a mechanical connection with the contact pads.

3. The actuator according to claim 2 , wherein the PCB has a cut-out arranged to receive the connector and align the terminals with the contact pads.

4. The actuator according to claim 2 , wherein the contact pads are arranged along one edge of a cut-out.

5. The actuator according to claim 4 , wherein the contact pads are arranged on both sides of the PCB.

6. The actuator according to claim 2 , wherein each lead wire is connected to a respective one of the terminals and each terminal has a bifurcated distal end which straddles and grips the PCB to make electrical contact with the contact pads.

7. The actuator according to claim 1 , wherein the PCB supports at least one actuator monitoring device and the lead wires include signal wires communicating with the monitoring device via the PCB.

8. The actuator according to claim 7 , wherein the actuator monitoring device includes a position sensor.

9. The actuator according to claim 1 , wherein the lead wires include power leads and signal leads.

10. The actuator according to claim 1 , wherein the lead wires include signal leads providing information about a state of the actuator.

11. The actuator according to claim 1 , wherein the lead wires include signal leads providing communication signals for operation of the actuator.