Mountings TRIZ Cases

A sixth lens and fifth spacing element structure in an optical imaging system improves assembling stability.

A lens module uses an axial screw hole in the operating member to secure fastening depth without increasing radial thickness.

Moisture-permeable sheets on rotating lens barrels resolve the trade-off between drip-proofness and internal air pressure changes during zooming operations.

Segmented guide elements control rainwater separation location to prevent contamination of the adjacent side window during transverse acceleration.

An integrated bayonet catch with wedging action eliminates axial play in motor vehicle exterior vision units while simplifying assembly operations.

Nested guider and barrel components extend the optical zooming path length while maintaining reduced lens thickness.

Nested cylindrical frames with a radial gap reduce the number of parts in lens barrels.

A camera control unit manages focus lens operations and displays pupil autofocus targets in imaging devices.

Thermal deformation of ridges counteracts temperature-induced optical changes, eliminating external actuators and reducing device complexity.

A lens carrier uses a side opening to insert the lens barrel perpendicular to the optical axis, eliminating sliding walls.

Spring-loaded slots retain LiDAR optical components without adhesives, resolving the trade-off between secure retention and easy component replacement.

Extrusion-molded resin hinge springs replace metal leaf springs to resolve manufacturing precision and weight trade-offs in camera modules.

A close-distance correcting lens system moves first and second lens groups at differing distances during focusing operations.

Segmented circular arcs at the cemented lens boundary reduce protrusion amounts while suppressing ghost reflections.

Peripheral rib structures on plastic lens elements attenuate non-imaging light, resolving surface reflection issues that degrade image quality.

Inertia blocks on the mirror plate modify mass distribution to lower resonant frequency without increasing damping forces or driving torque.

A retracting lens frame rotates within a rotary gear structure to move the optical element off-axis.

Piezoelectric actuators adjust beam length to correct astigmatism and radius of curvature in lightweight space mirrors.

Raised frame regions support cantilevered camera substrates, reducing stress on mounting components during drop events.

A miniature lens focusing mechanism uses an octagonal winding element and magnetic elements to displace a lens holder for auto-focusing.

A camera body synchronizes output and input signals across dedicated terminals to verify accessory attachment before enabling power delivery.

A liquid lens image sensor module integrates a heater and temperature sensor to stabilize optical properties.

Metal intermediate rings with convex portions fit into concave resin lens sections to suppress radial deformation and maintain optical axis alignment.

A segmented transmission barrel connects operating members across the optical axis to drive lens movement.

A low-profile lens mount uses a rotating lock ring to secure interchangeable optics on compact handheld devices.

Stepped barrel portions align optical axes and adjust distances, compensating for assembly errors in miniaturized AR glasses.

A beam analysis device segments partial aperture regions to track lateral position changes on a spatially-resolving detector for real-time focal monitoring.

A lens barrel design uses a GMR sensor to detect rotation of a detection magnet mounted on a pinion gear.

Actuators bend the mirror substrate to expand the field of view and resolve blind spot visibility constraints.

Opposite refractive power lens groups minimize movement distance during autofocus operations.

A four-piece optical lens system with aspheric elements increases aperture value for compact cameras.

A dedicated elastic member inserted into a lens groove absorbs stray light, resolving ghost formation caused by inconsistent black coating uniformity.

An imaging device detects specific objects and tracks photographer line-of-sight to select main subjects within defined zones.

A snap-ring washer applies axial force to eliminate thread play, maintaining focus precision without complex assembly.

Polymeric protective shells isolate meta-atoms to prevent mechanical instability and chemical degradation in optical devices.

Integrating positioning components between the sensor module and holder reduces tilt angles, improving image clarity while lowering assembly costs.

A camera module uses radial propulsion to move aperture pieces through lens barrel openings for adjustable light intake.

Segmenting the positive refractive power into a stationary first unit reduces focusing unit weight while correcting aberrations across the image plane.

Segmented adhesive units with varying contraction coefficients isolate the optical substrate from thermal distortion while maintaining bonding strength.

Reflective meniscus lenses fold optical paths to resolve the contradiction between smartphone size constraints and portraiture image quality requirements.

Three aspherical optical surfaces in a wafer-level lens system reduce total track length while maintaining high modulation transfer function.

A scanner module uses a guide holder with elastic members to mount light guides, maintaining straightness and preventing scratches.

Engineered diffractive grooves on solid plates compensate for wavelength-dependent deformations, eliminating liquid complexity and stray light.

A lens barrel uses a detachable lens frame attached to an adjustable adjusting frame.

Segmented radial and axial webs decouple thermal stress transmission, preserving optical alignment in compact mounts.

Segmented restricting protrusions constrain coil position within a lens driving device movable part to prevent external impact displacement.

Transverse actuation tips the mirror without longitudinal displacement, maintaining image accuracy while simplifying the adjustment mechanism.

An isolated adduct of a polymer and amine combined with a capping agent provides flexibility and chemical resistance without plasticizers.