Mountings TRIZ Cases

A shrunk-surface vent links a sealed lens space to outside air, balancing pressure and humidity while limiting dust ingress in compact camera modules.

A spring plate bayonet mount keeps a replaceable lens module aligned while allowing damaged lenses to be swapped without replacing the full camera.

Elastic engaging members and a controlled axial gap absorb impact in a lens barrel cam, preserving movement accuracy and optical performance.

A radial biasing member suppresses thread backlash and lens barrel tilt, simplifying focus adjustment and improving dust and water sealing.

A segmented rotating member changes detector output rates to distinguish capturable and restricted camera states without false transitions.

Sequential adhesive curing and air escape channels help align lens components precisely while limiting curing-induced air expansion.

Alternating positive and negative lens powers maintain wide angle, large aperture, and relative illuminance in a shorter photographing module.

Side-threaded lens housing with limiting structures cuts ADAS camera mounting space while keeping precise positioning and simpler assembly.

WDM channels and lens position-to-angle conversion enable scan-less 3D LiDAR with high angular resolution and no mechanical wear.

Two spaced O-rings in the lens mount hold focus, prevent lens tilt, and block moisture ingress without damaging threads.

Stripe regions and non-axisymmetric outer lens surfaces suppress stray light while preserving manufacturability and structural integrity.

A liquid lens with three lens groups enables compact wide-angle autofocus imaging while reducing motors, size, and optical aberrations.

Primary and secondary shims enable precise 3D optical axis adjustment in optical sensors despite manufacturing tolerances.

By aligning the flexible PCB flat section with the optical module swing center, this case layout cuts board stress and preserves smooth motion.

Sliding optical modules on composite guide rods with low-friction coatings adjust IPD precisely for better image fusion and comfort.

An asymmetric chamfered alignment glass prevents camera module misplacement and preserves correct directional light filtering during assembly.

Active calibration and glue bonding fix lens positions to cut barrel size, compensate assembly errors, and preserve imaging quality.

A winged heat exchanger with a heat pipe moves display-panel heat outward, protecting the user's eyes while preserving HMD image quality.

Multiple O-rings in the threaded lens mount stabilize lens alignment, prevent tilt, and add redundant sealing against moisture ingress.

A driver component uses rotational position feedback to adjust camera lens parameters without manual rotation, easing operation on moving or heavy equipment.

A glass light absorber between the lens and metal barrel cuts reflected and scattered light while avoiding coating and blackening steps.

Integrated limiting portions secure dimming lenses inside the lens barrel, simplifying assembly and reducing AR glasses size and weight.

Protruding and contact portions constrain inner-frame shift while biasing members enable precise optical element tilt and position adjustment.

A porous layer over the light shielding coating vents moisture, preventing condensation, resin peeling, and optical scatter in cemented lenses.

A seven-lens plastic-glass optical layout balances high resolution, wide field of view, and stable imaging from −40°C to 80°C.

A higher-index microlens array and tuned pixel openings improve near-eye display luminance while cutting power use.

Elastic stoppers and dampers cushion lens-module movement to absorb impact, limit deformation, and reduce collision noise.

Adaptive use of row- and column-direction focus pixels reduces partial flicker errors and improves live-view autofocus accuracy.

A heat-sink-coupled shield keeps lens-to-sensor alignment while blocking EMI and dissipating heat to protect image quality.

A circlip, guide groove, and clamp groove secure the lens without screws or glue, reducing shake, fall-off, and assembly difficulty.

Metal reinforcing inserts in guide grooves reduce deformation and rolling friction, helping autofocus and OIS stay stable under vibration.

A moveable image sensor on flexure arms separates OIS and AF motion while freeing vertical space to cut camera thickness and keep stability.

Magnetic isolation members placed between an SMA camera motor and image sensor block cable-induced fields and protect sensor operation.

Integrated movable assemblies and magnetic drives combine aperture control, autofocus, and image stabilization in a compact camera module.

Angled spacer features lock between adjacent lenses to resist vibration, limit decentering and tilt, and reduce unwanted reflections.

A radially clamped optical mount secures precise positioning while enabling fast element replacement with lower contamination and damage risk.

A replaceable adhesive housing stabilizes a movable imaging lens without vacuum fixing, improving image clarity and sanitary one-time use.

A releasable sensor holder with permanent fixation preserves active image sensor alignment while enabling low-damage rework and reuse.

A radially spring-elastic adjustment screw clamps into the thread to remove backlash, resist vibration, and keep optical components precisely aligned.

Active calibration sets lens component position before notched annular adhesive bonding, cutting cumulative errors in compact camera modules.

An elastic gasket ring absorbs locking force and stabilizes lens alignment, reducing tilt, looseness, and eccentricity across temperature changes.

An annular heat-insulating block concentrates heat on the front lens for faster defogging while preventing barrel expansion and lens spacing shift.

Inclined-surface friction locking restrains a lens barrel dial with less operation sound and less screen shaking during video imaging.

Seven-lens refractive power balancing and spacing element placement reduce stray light while improving optical assembly stability.

A vertical lens mount beside the chassis fits larger scanner optics, improves alignment, and lowers mechanical stress during assembly.

Elastic compression elements pre-position and damp a head-up display mirror, reducing tilt, rattling, image distortion, and flicker.

A field lens and relay optics shift the lens image plane to restore infinity focus in same-mount lens and camera combinations.

A partitioned housing and lens-side heater prevent frost and condensation while sealing internal camera components from contamination.

Gaze-driven focal control adjusts a liquid or solid lens in AR waveguide optics to match viewing distance, improving clarity and reducing discomfort.

A high-expansion spacer and elastic member shift the second lens barrel with temperature to suppress focus drift in vehicle lens units.