Telephone Set Constructions TRIZ Cases

Sheet metal and waterproofing tape encase within resin molded housing to seal openings while exposing central portions for charging connections.

Segmented fasteners connect external decoration members to internal mounting structures, resolving size constraints imposed by mobile terminal housing layouts.

Concave padding surface prevents cracks and bubbles during high-angle cover plate bending.

Dynamic receiver movement simulates larger apertures to resolve spatial resolution and material classification bottlenecks in compact devices.

A foldable grip element rotates from a flush base to engage the user's hand securely.

A communication station uses an arcuate curved hook contour to guide handset removal along a smooth sliding path without perpendicular force.

A thermoplastic polyurethane elastic body on the slit prevents rear cover cracking and peeling under impact.

Conductive guides extend electric fields to detect inputs outside sensing zones, eliminating extra push buttons and lowering system costs.

Segmented light-emitting members on the sandwich layer expand the visible area while managing structural complexity for linked flashing modes.

Segmented cover glass and flexible housing resolve rigidity trade-offs while sensors prevent unauthorized access from pocket presses.

A segmented user interface allows configuring distinct notifications for each service account on an electronic device.

An adjustable mobile phone holder uses a nested magnet chamber and rotatable arm to secure devices on metal surfaces without obstructing camera lenses.

A mobile terminal lighting device uses a diffractive optical element to generate multiple optical spots from light emitting devices.

An interlocked metal reinforcement and polymer base maintain optical assembly position stability during impact events.

An encasement with supplemental circuitry irradiates matter and detects reflected signals to resolve bulkiness in conventional instrumentation.

A protective film attachment apparatus uses a movable guide block to press the film onto an electronic device surface.

Dual holding structures on opposite surfaces enable simultaneous device charging, eliminating frequent stops required by single-device mounts.

An elastic metal layer maintains uniform curvature radius to prevent wrinkles on foldable mobile terminal displays.

A wearable device face enables one-touch audio transmission and silencing through simple linear and rotational motions.

A magnetic locking mechanism interlocks mobile device housing and screen assemblies, eliminating adhesive damage during rework.

A protective shell integrates a rotatable bracket plate with a sliding camera cover to manage device positioning.

A modular mobile device separates the control module from the docking station to minimize weight and bulk while maintaining full functionality.