Bronze Zipangizo Zomangira · 2026
Light Leaf Chida Chowunikira Kuwala kwa Dzuwa
by Leijing Zhou
- Mphoto ya Bronze ya A' Design Award 2026 in Zipangizo Zomangira
- CLIENT: Zhejiang University
- Estimated Number of Design Views: 21,978
- Verification code 4B7AAE2619 · Verify this award
Colors
About Light Leaf Chida Chowunikira Kuwala kwa Dzuwa
LightLeaf ndi njira ya zowunikira zomwe zimatembenuzira kuwala kwa dzuwa m'nyumba zomwe zilibe kuwala kokwanira kwachilengedwe. M'malo mwa zophimba zenera wamba, pali mapiritsi otsogolera kuwala omwe amatha kusinthidwa, omwe amagwira kuwala kwa dzuwa kozungulira ndikukuwalitsira mkati mwa chipinda. Mapiritsiwa amaphatikiza mbali yakumtunda yowala kwambiri ndi mbali yakumunsi yobalalitsa kuwala kuti aletse kuwala koopsa m'maso. Chimango chopepuka cha aluminiyamu chokhala ndi ma hinji ozungulira ndi zotsekera malo chimalola kuti chipangizocho chikankhidwe kunja pamene kuwala kochuluka kwa dzuwa kukufunika. Njirayi imathandizira kupanga zigawo zosiyanasiyana komanso kuyika kosawononga pa mafelemu a mawindo omwe alipo kale.
About the Mphoto ya Bronze ya A' Design Award
Light Leaf Chida Chowunikira Kuwala kwa Dzuwa ndi mmodzi mwa opambana a Mphoto ya Bronze ya A' Design Award, kuzindikirika kolemekezeka kwambiri komwe kumaperekedwa kwa mapangidwe abwino kwambiri omwe amaonekera ndi luso lolenga, kuchenjera ndi nzeru zakuthwa. Opambana a Bronze ndi zinthu zaluso kwambiri ndi zolenga modabwitsa zomwe zimatsimikizira zochitika zazikulu, kulingalira ndi kuchenjera kwa opanga awo. Light Leaf Chida Chowunikira Kuwala kwa Dzuwa akuyembekezeka kukhala chinthu choyamikiridwa, chosirira ndi chokondedwa, chaukatswiri wapadera ndi chatsopano. Mapangidwe opambana Mphoto ya Bronze ya A' Design Award awa amaphatikiza machitidwe abwino kwambiri a luso, sayansi, kapangidwe ndi ukadaulo ndipo ndi abwino kwambiri chifukwa cha kusamala kwawo zazing'ono. Light Leaf Chida Chowunikira Kuwala kwa Dzuwa amakwaniritsa zosowa mokongola, kukhudza zilakolako, kukopa mitima ndi kudzutsa chidwi.
Press Kit
- Unique Properties
- LightLeaf is a daylight-redirecting louver system for living spaces with insufficient natural light. By replacing conventional blind slats with adjustable light-guiding blades, it captures ambient daylight and redirects it deeper indoors, creating soft, even illumination without daytime electricity. Designed for low-floor, north-facing, or compact residences, LightLeaf improves visual comfort and spatial quality while balancing privacy, safety, and energy efficiency.
- Dimensions & Packaging
- 900mm x 80mm x 1350mm
- Tags
- Daylight redirecting system, Light-guiding louvers, Passive daylighting, Energy-efficient housing, Urban living solutions, Non-invasive installation, Sustainable architecture, Indoor environmental quality
- Production Technology
- LightLeaf integrates a lightweight aluminum frame with pivot hinges, position locks, and adjustable louver assemblies. The dual-surface louvers combine a high-reflectance upper coating with a diffusive lower finish to enable controlled daylight redirection. The system is engineered for modular fabrication and non-invasive installation on existing window frames. Its design development referenced passive daylighting principles, facade engineering strategies, and basic optical reflection modeling to optimize light distribution efficiency and glare control.
- Design Challenge
- The main challenge was converting a conventional shading device into an effective daylighting system without adding complexity. It required balancing light redirection, glare control, privacy, and structural stability within existing window constraints. Building regulations and wind resistance were key external factors. The solution focused on simplifying the mechanism while maintaining performance and safety.
- Research
- This project is based on applied design research addressing insufficient daylight in residential spaces. The goal was to redesign a familiar window element to improve indoor light quality without electricity. Field observations of low-floor and north-facing homes were combined with simple daylight behavior studies and visual simulations. Results showed that redirecting light upward reduces glare and increases brightness deeper inside, improving comfort and energy efficiency through minimal structural intervention.
- Inspiration
- This project was inspired by the widespread issue of underlit living spaces, especially low-floor, north-facing, or obstructed residences. Observations of residents relying on temporary reflective panels and daytime artificial lighting revealed the need for a more effective and integrated solution. Drawing from passive daylighting principles, LightLeaf reimagines conventional blinds as a light-guiding system to improve indoor environmental quality without additional energy use.
- Project Duration
- The project commenced in October 2025 and was completed in January 2026.
- Operation Flow
- LightLeaf functions like a regular blind in daily use, allowing users to adjust the slats for shading and privacy. When more daylight is needed, the lock is released and the unit is gently pushed outward. By rotating the blades, incoming light is reflected upward and distributed deeper into the room. This simple transformation redirects natural light more evenly, reducing glare near the window while brightening darker areas indoors.
