Windings TRIZ Cases
- Optical Fiber Stator Fault Detection for Rapid Motor Shutdown
Optical fibers near stator windings capture arc light and trigger immediate motor shutdown before winding faults cause major damage.
- Motor Connection Eyelet Structure for Low-Heat Coil Welding
A ring-shaped eyelet splits welding current across two conductive sections to reduce coil heating, deformation, and breakage.
- Axial Flux Motor Stator Assembly for Precise Iron Core Positioning
Insulating holding seats and substrate slot holes accurately locate segmented iron cores, reducing cogging torque and assembly deviation.
- Redundant Brake ECU Assembly for Fault-Tolerant Control
Dual control units, sensors, and bus bars keep the brake system operating when one ECU fails, improving fault isolation and continuity.
- Stepper Motor Cover Structure for Compact Wiring and Higher Strength
A rectangular outer cover with an annular inner surface and integrated circuit board cuts wiring space while strengthening a compact stepper motor.
- Stepper Motor Housing Layout for Reduced Stacking Width
An inclined housing portion routes winding leads through avoidance holes to a circuit board, cutting stacked motor width and easing assembly.
- Enclosed Rotating Machine Lead Sealing Without Terminal Interference
A protected lead insertion structure seals the through-hole gap while preventing terminal block and bus bar connection interference.
- Motor Busbar Terminal Layout for Precise Coil End Adhesive Filling
A busbar terminal filling opening directs adhesive to the coil end line base, cutting adhesive use and shortening motor assembly time.
- Motor Busbar Holder Assembly for Precise Terminal Positioning
Axial through-holes and split busbar holders reduce cumulative tolerances, improving motor terminal alignment and assembly reliability.
- Conductive Elastomer Trigger Switch for Compact Variable Speed Control
A conductive elastomer replaces a potentiometer to deliver compact variable speed control and better sealing in power tool trigger assemblies.
- Stator Resin Sealing During Molding to Prevent Leakage
A crushable ring resin seals mold-to-case gaps during stator molding, preventing leakage and stabilizing product height.
- Lens Driving Bobbin Structure for Debris Capture and Narrow Bezels
A grooved bobbin, flexible grounding, and shifted optical axis help capture debris, limit terminal deformation, and shrink camera bezels.
- Battery Pack Structure for Handheld High-Power Output
A 15-cell battery pack structure delivers 1800-2400W in handheld tools by balancing power, weight, impedance, and heat.
- Stator Coil Layout With Circumferential Wiring for Shorter Yokes
Circumferentially aligned three-phase connection wires cut yoke axial length while preserving parallel coil-set connections and a neutral point.
- Stator Bus Carrier Bonding Structure for Vibration-Stable Busbars
A bonded projection-and-opening bus carrier secures stator busbars against motor vibration, preventing loosening and disconnection.
- Integrated Rotary Machine Wiring and Cooling Flow Path Layout
Two refrigerant paths placed around a power wire improve terminal-block cooling, cut size and weight, and maintain stable electrical connections.