Details For Portable Computers TRIZ Cases

See how a ball-bearing linear sliding structure enables laptop keyboard and cover case to slide

A rotatable stand body uses a clicker and stopper to prevent unintended rotation while keeping tablets or smartphones stable at set angles.

Scissor-like link members widen support spacing so a flexible panel folds smoothly, locks securely, and stays flat when unfolded.

A coil spring in the sliding hinge drives the cover fully open, cutting user force and reducing hinge damage or cover bumping.

Bonded front and back feet use cavities and surface grip to counter touchscreen-induced laptop tilting while keeping the base stable.

Detent-guided support arms sequence screen rotation so notebook-to-tablet conversion stays smooth without chassis damage.

A perpendicular cavity extension adds usable antenna volume and guides fields to maintain foldable device antenna performance in open and folded states.

A perpendicular cavity extension increases usable antenna volume in foldable devices while preserving coverage and limiting coupling across open and folded states.

Segmented vertical and horizontal magnets reduce hinge-gap field deviation and inductance shifts that disrupt EMR stylus input.

Interlaced rotatable mesh wires and elastic heat units let foldable terminals dissipate heat while stretching and shrinking without breakage.

A modular console splits processing, battery, and dock portions to enable hot-swappable XR power and automatic HMD setup.

Vehicle data is classified into traffic events so VR goggles can warn passengers about unexpected braking or incidents without breaking immersion.

A conductive connecting structure bridges foldable housings to keep signal paths continuous and wireless communication stable without extra cables or flexible PCBs.

A side-entry housing opening and cable guide structure route multiple cables neatly, save internal space, and prevent folding damage.

Segmented digitizer coils use separate drive modes in the folding area to improve stylus sensing sensitivity despite tight fold-space limits.

Sensors trigger a smartwatch display to retract into a recessed, locked position so the frame absorbs impacts without bulky protective covers.

Magnetic shield layers and conductive openings suppress eddy currents in foldable digitizers, improving pen accuracy and pressure sensing.

A clutch barrel radiating slot routes RF signals through both housing gaps, maintaining wireless links as the laptop lid rotates.

Segmented fin plates aligned with blower airflow improve hot-air exhaust volume while maintaining heat transfer in compact electronic housing.

Segmented conductive regions and a non-conductive gap discharge static electricity while protecting antenna throughput from USB 3.1 noise.

A mixed vertical-horizontal magnet array reduces hinge-gap magnetic interference, helping EMR stylus input stay reliable in foldable devices.

Touch-triggered hinge torque reduction helps lightweight portable housings open with one hand while retaining full holding torque after rotation.

Thin conductive and dielectric layers create low-voltage electrostatic jamming that stiffens flexible structures while reducing breakdown risk and air gaps.

An external motor-and-transmission module adjusts head-mounted display lens spacing precisely, improving focus consistency and easing replacement.

Plate members aligned with the exhaust airflow reduce fan air loss while improving heat dissipation and space use inside the housing.

Dielectric spacing, higher surface resistance, and micro-slits cut coupling between AR lens conductive layers and nearby antennas.

A smart shoe predicts foot movement near brake and accelerator pedals, letting the vehicle correct mistaken pedal inputs before a collision.

Overlapping storage and hold capacitors create aligned openings that vent hydrogen from the semiconductor layer, improving display reliability and resolution.

Slot-coupled antenna radiation through one or two metal-shell openings helps foldable devices maintain signal power and frequency stability.

Magnetic piston or Lorentz-force fluid circulation cools electronics quietly, cutting fan noise, vibration, power use, and bulk.

A detent hinge with rollers and elastic members stabilizes foldable displays at arbitrary angles while distributing load across the panel.

Arc-shaped housing surfaces guide the flexible circuit board through a preset bend radius, reducing local stress and fracture risk.

Cams and elastic members assist foldable-device unfolding while preserving stable free-stop angles and reducing opening torque.

Step surfaces on hinge support arms constrain plate displacement under external load, protecting the flexible display in the closed state.

Helical slots and a sliding member synchronize both foldable screens while shrinking hinge space for slimmer device bodies.

Arc-shaped shaft and groove geometry follows the display neutral layer during folding, reducing stretching and wrinkle risk.

A transmission mechanism shifts the base center of gravity as the tablet angle changes, reducing tipping moment in keyboard use.

A plate-shaped cam and internal elastic member keep foldable hinges thin while maintaining force and preventing torque-related interference.

Cams and elastic members create a semi-automatic unfolding zone that lowers opening torque while keeping foldable devices stable at set angles.

Nested swing arms and arc-slot motion let a foldable hinge support flexible screens at varied angles with less space, complexity, and interference.

An interference-fit shaft and hole simplify foldable-device hinges, cutting volume and weight while preserving damping and assembly precision.

An oblong friction shaft and band create low opening torque and high open-position resistance, helping thin hinged computing devices stay durable.

A dual-center-bar hinge cuts wing-plate rotation radius to free internal space and improve rigidity in foldable electronic devices.

Elastic hinge components apply differential restoring force to improve foldable display flatness and speed crease recovery.

A socket lock shaft pulls a detachable unit into firm connector engagement to suppress vibration-induced electrical disconnection.

A pivoting stand and recessed rear connector layout enable stable portrait or landscape use while simplifying cable routing and reducing damage risk.

A rotating support structure and movable expansion assemblies let the stand switch between horizontal and vertical use while folding flat for storage.

Guided connectors and track slots control trifold hinge motion to protect flexible displays while reducing hinge thickness and weight.

A dual-cam hinge raises torque beyond the normal range and triggers alerts to prevent overbending, housing stress, and display cracks.

Pressure machining shrinks terminal housing corner radii without CNC milling, cutting production time and avoiding surface texture marks.

A rigid support and elastic or non-Newtonian layer protect a foldable screen from impact while limiting rebound force and added thickness.

A movable shaft cover lets the flexible circuit board shift with folding motion, reducing excessive bending and wire-break risk in foldable electronics.

A cam-and-slider hinge uses elastic resistance to control linear motion, helping foldable devices keep their intended shape after repeated use.

A shape memory alloy damping body simplifies foldable hinge assembly while improving damping feel, stability, and consistency.

By shifting rotating shafts away from the principal axis, this hinge creates more folding space to protect flexible displays from pulling and creasing.

A variable-length linkage hinge expands screen accommodation during folding to prevent pulling, squeezing, and creasing in flexible displays.

A pivoting fan cover replaces screw-fixed mounting, making laptop fan removal and reinstallation faster for cleaning or replacement.

A synchronized hinge linkage adapts bend space during folding, helping flexible screens flatten fully and avoid damage.

Nested hinge arms, housing, and cover improve rigidity and durability in large foldable displays without adding thickness.

An intermediate swing arm compensates rotation angle to cut swing-arm protrusion and reduce folded thickness in foldable devices.

Structured BIDTs add shared context to industrial device data, reducing manual definition work and enabling unified visualization across asset models.

A guide-slidable and friction-damping hinge maintains smooth, uniform folding feel while preserving damping force in a compact structure.

A variable-length rotation shaft uses linked support plates to prevent display squeezing and keep fold curvature uniform for longer service life.

A rope-driven pivot and sliding linkage lets one body rotate and translate together, reducing gaps and improving continuity during use.

A flexible concentric ring joint lets XR headset arms move in multiple degrees of freedom to fit more head sizes without losing comfort.

A friction-based hinge with rotary members, arms, and torque elements resists high torque while keeping foldable devices thin and stable at various angles.

A thermally conductive elastic member fills the fold-area gap, supports the flexible display, and limits cold-induced deformation.

A segmented rotary shaft synchronizes folding while lowering pressure on the flexible display, helping prevent screen damage and extend service life.

Sliding clamping portions and elastic tensioning pieces let a dual screen extender mount securely while remaining easy to assemble and remove.

Arc-shaped sliding support arms create a stable display accommodating space that reduces pulling damage to flexible displays during folding.

Rail-guided cams and an elastic intermediate member maintain folding torque in a thin hinge while preventing tilt and rough operation.

Synchronized frames and stop holding mechanisms keep a foldable display in a stable arc, preventing shift, sagging, and wrinkling.

Friction plates and elastic members help a foldable hinge resist high torque, hold multiple angles, and keep the housing slim.

An elastic blocker supported by a hinge-cap protrusion seals the fold gap, stopping debris ingress and reducing display deformation.

A concealed gear-guided hinge uses friction to hold a support plate flush when closed and stable at an inclined cradling angle.

Springs and a crankshaft counterbalance display weight to enable near-zero torque rotation while maintaining orientation under touch forces.

Sliding support plates, clamps, and hinges create a compact foldable split-screen attachment that fits different notebook screen sizes.

Integrated spring tabs replace screws and bosses in a computing-device hinge, cutting Z-height and cost while keeping secure assembly.

Automated flex-circuit wrapping aligns optical components in wearable rings, reducing deformities while improving signal quality and throughput.

By moving the controller and battery to the rear, this XR headset layout reduces front weight and thickness for better balance and wear comfort.

Discrete facial engagement regions redistribute pressure, stabilize the HMD on the face, and block ambient light for longer wear comfort.

Pre-formed housing recesses guide the FPCB across the hinge, reducing assembly deviation and improving foldable device yield and reliability.

CO2 laser removal of the lower protective film simplifies foldable display manufacturing while improving bending strength and reducing creases.

Viewport-based DASH streaming tracks device motion and latency metrics to cut bandwidth waste and improve 360° video responsiveness.

Dynamic GUI adaptation keeps visual-narrative content aligned across movable display screens, improving interactivity and media immersion.

A multi-directional panel support uses stacked members in intersecting orientations to keep flexible displays rigid across foldable, rollable, and slidable forms.

Recessed CFRP support plate layers along the fold axis prevent burrs while preserving structural support, durability, and foldability.

Shared and private virtual image layers let one user modify objects locally while preserving recognition and hiding unwanted operations from others.

Slide-in display modules replace screws and cables to simplify repair, upgrades, and recycling while preserving direct power and data interfaces.

Tapered openings formed by laser or abrasion let a reinforced support layer bend at the folding region while maintaining panel support and alignment.

Arc-shaped slideways and synchronized linkage support the bendable screen area, enabling flat unfolding without added thickness.

A recessed glass substrate with side and top resin coverage improves foldability, impact resistance, and visibility through uniform resin filling.

An elastic head pad with a protrusion edge creates deformation space, cutting HMD pad parts and assembly steps while improving wear comfort.

Flexible graphite foil links a heat transfer device to a rotating stand, adding chassis cooling capacity for compact high-TDP systems.

A torsion spring, rotating shafts, and a sliding plate stabilize protective housing support and enable automatic accommodation without shaking.

Adaptive card arrangement preserves content continuity when foldable devices switch between stacked outer and larger inner screens.

A GUI intermediary maps screen movement to visual-narrative changes, keeping multi-sided content aligned and interactive as displays reconfigure.

A compressible magnet support keeps foldable housings securely closed while controlling magnet distance to protect the display.

Dummy electrodes and differential sensing suppress LGM and external noise, preserving accurate multi-touch detection in foldable and charging states.

External impacts can damage folding displays through stress concentration; stretchable plate openings disperse and absorb the force.

Rotating shaft assemblies circulate liquid between two heat dissipation panels to spread heat across hinged electronic devices.