Mechanical Apparatus TRIZ Cases

See how grouping adjacent indoor units by priority and thermal influence reduces unnecessary op

See how segmented compressors with dynamic flow control reduce power consumption by optimizing

See how a chiller integrates antenna and circuit board mounting points to enable direct wireles

See how a pre-integrated communication board eliminates external gateways, reducing chiller ins

See how AI-based sound analysis replaces wearable sleep trackers, enabling multi-user monitorin

See how parallel pipe branches with counter-current heat exchangers increase cooling power whil

See how a movable sealing structure with elastic members adjusts top and side air outlets indep

See how a sealed lid portion isolates screw attachment points from oil and detergent exposure,

See how a dual-server IoT architecture separates rule-based operation from predictive modeling

See how moveable interior walls, divider guides, and a feature grid enable cleanrooms to shift

See how a branching passage with capillary tube adjusts refrigerant flow ratio to prevent liqui

See how a leak sensor, valve closure, and compressor evacuation prevent refrigerant accumulatio

See how a conversion unit translates sensor signals from I2C to noise-tolerant LIN standard, en

See how unified control dynamically adjusts outdoor air handler and air conditioner capacities

See how a guide ramp on a non-movable holder enables translational and rotational filter insert

See how a controller allocates thermal demand between heat recovery chillers and hot water gene

A digital adjustment profile sets output limits, ramping, and motor feedback to simplify HVAC commissioning and keep variable-speed motors in range.

See how a neural network inference engine uses room geometry, volume, and surface area to gener

See how a configurable comfort dashboard replaces manual HVAC reports with real-time operationa

See how an air conditioner collects condensate during cooling, stores it in a water tank, and r

See how nested refrigerant coil assemblies and continuous circulation maintain cold water tempe

See how a dual-frame air hub with vertical airflow and segmented cavities reduces fan noise and

See how a sensor-based retrofittable controller measures exhaust air parameters to regulate blo

See how freezing and thawing cycles form ice-capsules on heat exchanger surfaces to trap and di

See how collecting allowable temperature ranges from multiple users enables air-conditioning co

See how auxiliary DC power sources and dynamic energy storage reduce peak demand costs in air c

See how sensor-driven dynamic adjustment of ventilation and noise panels enables real-time heat

See how a universal thermostat uses power line communication and shared terminals to control mu

See how intelligent thermostats use pre-cooling and personalized setpoint profiles to shift pea

See how a swingable lid with microswitch detection automatically cuts UV-C lamp power during ma

See how rotation-member coupling with guide protrusions enables secure stacking of air purifier

See how photocatalytic oxidation, real-time sensor feedback, and AI-driven control optimize HVA

See how an air conditioner infers target temperature using historical indoor temperature and co

See how virtual thermal environment simulation accelerates reinforcement learning for air condi

See how staged key-point data collection during trial operation reduces invalid data transmissi

Using the power line for both power and data lets multi-stage HVAC units be added without new wiring, cutting retrofit time and complexity.

Dual-angle LEDs target the blower fan while blocking light leakage, reducing bacterial growth, odors, noise, and added complexity.

Identical cabinet connection points let the fan module be reassembled in either direction, easing tight-space installation and reducing assembly effort.

See how power line communication enables HVAC thermostats to control additional units over exis

See how a thermostat merges power and data signals over three wires using carrier wave modulati

See how an analog dial with segmented LED markers resolves the precision-versus-ease contradict

See how selective stainless steel use at safety valve connections controls galvanic corrosion a

See how target dew point and coil temperature control with dynamic compressor and airflow adjus

See how reflective louvers redirect UV-C radiation to create dual sterilization zones, eradicat

See how surface-mounted thermistors and wireless transmission enable homeowner-accessible HVAC

See how a transparent sub-door within the main refrigerator door enables content viewing withou

See how a serial circulating loop between cold head and compressor transports cryogenic refrige

See how automatic fresh air and dehumidification mode switching balances indoor air quality and

Presence sensing and learned absence timing let the air conditioner adjust wind and temperature in stages to save energy without full shutdown.

See how occupancy and electric energy data drive energy storage instructions to pre-condition b

Grooved light guides diffuse LED emission to eliminate driver dazzle while maintaining bright, uniform blind spot warnings.

Segmented side lighting fibers in grooves create versatile light patterns without increasing component complexity or manufacturing costs.

A light-guiding cover plate uses reflective inclination surfaces to redirect emitted light across the casing.

Shaping the transparent portion inner surface redirects LED light to achieve customizable distribution without complex lens structures.

A cylindrical light guide uses a ruled reflection surface to direct radial LED radiation toward an output face.

Stacked metasurface layers tuned to specific wavelengths reduce chromatic aberration and improve optical efficiency in compact devices.

A curved display device uses a light guide plate with non-constant thickness to reduce overall unit bulk.

Liquid crystal display device uses adhesive layers with specific Young's modulus to bond polarizing plates and substrates.

External spring placement clears the central pedal area, allowing mud and dirt to evacuate while maintaining reliable cleat engagement.

A luminaire light guide uses a frosted glass plate to reduce glare while maintaining uniform luminance distribution.

Two reflectors collimate light at orthogonal angles to reduce cross-talk in 3D displays.

A light guide with a projected portion and oblique face diffuses light from a recessed source, reducing luminance non-uniformity in thin planar displays.

A transparent display panel uses an optical waveguide to route light through a liquid crystal layer toward photoluminescent parts for image generation.

A partially transmissive reflector directs vertically emitted light from LEDs into the edge of a light guide plate to achieve uniform illumination.

Telescoping shade with translucent sides and adjustable top cover directs light downward or sideways, resolving fixed fixture limitations.

Segmenting the light guide plate resolves the trade-off between compact size and illumination uniformity, enabling precise luminance control.

A flat light beam path control apparatus expands coherent light using integrated light guide plates and gratings.

A street lighting pole uses vertical dividers to create separate bays with individual air inlets and outlets for independent cooling.

A reflective sheet with a receiving slot directs leaked light back to the light guide plate.

Embedding a light diffusion layer into the lower polarizer film creates a single optical sheet that replaces separate components.

Randomized back-surface cavities and integrated front lenses in a planar waveguide achieve efficient light collimation while reducing device volume.

A COB LED lens uses a protrusion and varying curvature to redirect light, reducing glare and uplight in street lighting.

Structural polarizers on internal surfaces manage light polarization to resolve non-uniform illumination in near-eye displays.

Integrates a transparent base plate with mechanical guiding elements to align optical components on a wafer.

A portable LED light integrates a rechargeable illumination module with a universal light guide member for versatile outdoor use.

Low melting point glass fixes the wavelength conversion member to prevent organic component volatilization and maintain hermetic sealing.

Rotating the holder inside the casing seat reduces the external mounting footprint while maintaining sensor adjustability.

A modular sensor platform couples to a streetlight controller via twist lock and inductive power interfaces.

Light guide plate protrusion patterns with intersecting prisms direct light emission angles toward the liquid crystal panel.

A light path converting component transforms initial display light into a virtual image perceivable at a larger size than the physical display.

A light guide composition uses wavelength-dependent refractive index differences to control propagation distances of different light wavelengths.

A quarter-wave plate rotates reflected light to hide embedded sensors, resolving visibility issues while maintaining full-screen aesthetics.

A light guide protruded portion engages a housing receiving portion via a covering member opening to suppress longitudinal shifts and maintain reading accuracy.

A lens uses convex lateral sectors to refract light from an LED source into a wide lateral distribution pattern.

A backlight unit integrates LEDs and a thin heat radiating plate inside a light guide groove to enable flexible curved geometries.

Phase separation creates refractive index contrast in optical gratings, eliminating complex etching steps for augmented reality displays.

Magnetic pivoting and spring-biased locking arms enable single-handed installation in ceiling recesses while reducing glare through uniform light distribution.

A light emitting device uses a concentric refractive index gradient in the sealing resin to guide light outward.

Extended quantum dot light conversion layer covers the entire light exit surface of a backlight module.

Remote center rods transmit motion from external actuators to resolve size and velocity contradictions in small figures.

Recuperation elements recycle stray light through dichroic layers to resolve luminance non-uniformity without increasing power consumption.

A second prism sheet redirects leaked light to enhance privacy while maintaining central luminous intensity.

Integrating a support portion into the back plate eliminates separate plastic frames, reducing display thickness while maintaining optical performance.

An external flame element moves via an electromagnet to create a realistic flicker while maintaining hermetic sealing against liquid ingress.

Perpendicular cavities in an elongated light waveguide reflect high-angle incidence light back into the guide, reducing glare from light leakage at high angles.

A birefringent lens grating switches between 2D and stereoscopic views by manipulating light polarization, eliminating complex polarizer layers.

Distributed bevel gears replace bulky speed reducers in a robot arm assembly, reducing volume while maintaining mechanism strength.

A vehicle lamp light guide uses a deflecting portion to direct multiple light sources toward a common emission area for uniform brightness.

Aluminum alloy frames conduct heat from light strips to reduce operating temperature and extend service life.

A backlight module uses a backplate groove to clamp the mold frame bezel, reducing overall size.