Electronic Time-Piece Structural Details TRIZ Cases

See how a wristband integrates nested disposable pods and a universal dispenser to carry multip

See how a wristband integrates refillable dispensers for multiple hygiene products, replacing b

A cap, elastic member, and touch-sensitive spring add tactile feedback to an electronic opening button while keeping latch release stable and easy to assemble.

Segmented radiation elements on a wearable carrier enable 2G, 3G, LTE, and Wi-Fi coverage without increasing device size.

By integrating a COB optical sensor FPCB with the wireless charging module, this case cuts wearable thickness, saves space, and simplifies assembly.

A metal plate linked to multiple PCB pads cuts reflection and crosstalk near a fastening hole while preserving dense component stacking.

A resilient guide member keeps the watch coil spring aligned, preventing buckling and reducing stress on the solar panel contact.

A grounded conductive sheet between the case and antenna improves sensitivity and beamwidth, helping wrist-worn devices maintain stable radio links.

An annular antenna with an inner-edge notch lets the solar panel overlap the PCB while preserving GPS reception and reducing corrosion exposure.

A branched plate spring separates impact absorption from electrode contact, helping timepiece pushbutton switches resist unintended activation.

A bent plate spring extends the switch path to resist impact deformation and keep timepiece pushbutton contacts reliable.

An elastomeric filament connector links a watch antenna to the PCB, easing tolerance-sensitive assembly while preserving RF reception in metal housings.

A grounded ECG electrode acts as a parasitic element to boost wearable slot antenna radiation across GPS and other bands without enlarging the housing.

A curved antenna under the watch display avoids overlap with metal along its extension path to improve radio sensitivity and layout efficiency.

Segmented seal surfaces block water and debris around a button rod while avoiding O-ring twist that weakens click feel.

Insert-molded contact members integrated with a conductive plate simplify assembly in compact housings while reducing handling defects and cost.

An annular radiator with capacitive grounding generates circular polarization in tight wearable spaces, improving satellite reception and positioning accuracy.

Multiple metal-frame feed points improve wearable antenna radiation by using body grounding at low bands and reducing interference at higher bands.

A sidewall slot, dielectric barrier, and flexible circuit fit wireless hardware into tight housings while limiting conductive interference.

A compound semiconductor solar cell doubles as a light emitter, cutting watch mounting space while preserving power generation and illumination.

A parasitic ring near the skin weakens the antenna-side magnetic field, cutting body absorption and improving wearable radiation efficiency.