Association With Control/Drive Circuits TRIZ Cases
- Outer-Rotor BLDC Motor End-Cap Airflow for Debris Exclusion
Sloped end-cap surfaces centrifugally expel fan airflow through radial gaps, cooling the motor while blocking debris in outdoor tools.
- Rotary Machine Inverter Layout With Integrated Electric Oil Pump
A shared inverter-motor casing houses the electric oil pump and internal wiring, simplifying installation and suppressing noise-driven communication errors.
- Brushless Motor Terminal Assembly for Flexible Customer Interfaces
A unified busbar and compatible terminal assembly lets one brushless motor housing support different customer connector layouts with fewer parts.
- Single-Phase Motor PWM Control for Reliable Low-Duty Current Sensing
Split PWM on-time intervals keep one pulse long enough for phase current settling, enabling reliable low-duty motor starting and sensing.
- Integrated Stator Slot Bobbin for High-Voltage Coil Insulation
An integral plastic bobbin with internal partitions insulates layered stator coils, limiting partial discharge in high-voltage motors.
- Electric Pump PCB Layout for Common-Mode EMI Filtering
A common-mode inductor placed near the power input with a wire-free PCB zone improves electric pump EMC and reduces interference.
- Actuator Drive Circuit Layout for EMC Without Extra Ground Wiring
Oblique conductor branches and housing-ground contact suppress actuator EMI, improving sensor accuracy without complex EMC circuitry.
- Voice Coil Gimmick Actuator With Integrated Position Sensing
Integrated VCM sensing removes backlash and corrects temperature drift, enabling smooth gimmick motion with accurate position control.
- Modular Gear Motor Housing for Flexible Detector Combinations
Multiple detector mounting sections let one gear motor fit rotation and torque detector combinations while cutting customization and manufacturing cost.
- Vehicle Drive Case Partition for Internal Sensor Wiring
Internal routing of rotation and temperature sensor lines through a case partition removes external connectors, simplifying sealing and improving water resistance.
- Direct-Drive Brushless Power Tool Layout for Compact High Torque
A direct-drive brushless tool layout removes gears so one battery platform can deliver compact size, high torque, and lower transmission loss.