Dynamo-Electric Machines TRIZ Cases
- Dryer
See how a rotating magnet powers a drum-mounted humidity sensor, eliminating wiring complexity
- Linear Vibration Motor Layout With Shared Magnets for Higher Driving Force
Shared magnets and pole plates let adjacent driving assemblies boost linear vibration motor force without increasing product height or cost.
- Rubber-Coated Vibration Exciter Assembly Without Welding
Injection-molded rubber joins the mass block, pole core, and magnetic steel to cut welding cost and improve fixation stability.
- Compact Vibration Generator Layout for Reliable Haptic Feedback
An integrated magnet, vibration sheet, and control assembly delivers reliable haptic vibration while reducing structure complexity and occupied space.
- Swing-Enhanced Vibration Harvester for Low-Frequency Flux Change
Adds swinging motion to linear reciprocation to raise magnetic flux change and improve energy harvesting in low-frequency micro vibrations.
- Magnetic Levitation Hair Trimmer Motor With Adjustable Swing Speed
An adjustable elastic preload mechanism tunes hair trimmer motor swing speed precisely while reducing lateral torsional vibration.
- Asymmetric Elastic Arm Structure for Reliable Linear Vibration Motors
Arc-shaped bending portions and asymmetric elastic arms reduce stress concentration and fracture risk in linear vibration motors.