Closed Casings TRIZ Cases
- Laundry appliance
See how a sloped rim and protrusion labyrinth seal deflects fluid away from console electrical
- Circuit board assembly and rice cooker
See how a fireproof cover and bracket enclose the circuit board in a sealed cavity to contain h
- Sled-Based Electronics Enclosure for Frequent Tool-Free Access
See how a sled-and-housing enclosure uses low-friction skids and segmentation to enable frequen
- Power Supply Fixing Structure for Elongated ATX and FLEX Units
See how a connecting component with dual-part design fixes elongated ATX and FLEX power supplie
- Set-Top Box Mounting Clip for Tool-Less Cover Attachment
A hidden clip-and-receiver structure lets set-top box covers attach and detach without screws, alignment effort, or access holes.
- Electronic Housing Bottom Cover with Screwless Locking Assembly
A sliding locking member replaces screws to secure an electronic housing bottom cover while speeding assembly and disassembly.
- Snap-Fit Enclosure Release Tool for Fast Screwless Disassembly
A release fixture disengages multiple enclosure clips in one motion, enabling fast access to internal parts without screws or handling damage.
- Removable Electronic Cover Structure With Screwless Spring-Leaf Release
A spring leaf and elastic latch secure a removable cover without screws, cutting assembly time, disassembly effort, and fastening cost.
- LCD Front Frame Internal Fixing for Smooth Exterior Assembly
Internal fixing posts join the front, middle, and back frames to keep the LCD front surface smooth without extra cover parts.
- Sheet Metal Housing Assembly With Hinge-Like EMI-Sealed Joints
Z-shaped connecting links and tabs let sheet metal housing parts assemble tool-free while maintaining mechanical stability and EMI sealing.