The Voice of Ceramic Rezonanční reproduktor by Feng Li, Linlin Chen and Wenjing Yu

The Voice of Ceramic Rezonanční reproduktor by Feng Li, Linlin Chen and Wenjing Yu is a highly esteemed winner of the very prestigious 2021 Železná cena A' Design Award in Výtvarné umění Competition Category.

ŽelezoVýtvarné umění· 2021

The Voice of Ceramic Rezonanční reproduktor

by Feng Li, Linlin Chen and Wenjing Yu

Client: Zhejiang Sci-Tech University Keydo Design Studio

Železná cena A' Design Award Winner in Výtvarné umění Category

13,415
Verified Award Winner
Verify Award Status for #123105

View at A' Design Award Press Release Award Badge

Colors

The Design

About The Voice of Ceramic Rezonanční reproduktor

Hlas keramiky je série rezonančních reproduktorů z keramiky pro mobilní telefony. Reproduktory zesilují zvuk bez jakéhokoli zdroje energie, takže se nepoužívá žádná elektřina. Mobilní telefon se umístí svisle do drážky uprostřed těla reproduktoru. Zvuk z výstupu telefonu vstupuje do rezonanční komory a je zesílen, přičemž basy jsou posíleny. Hudba vychází ze dvou výstupů vlevo a vpravo, čímž vzniká stereofonní efekt. Hlasitost stejné hudby lze zvýšit až o 12 dB. Keramika má v Číně dlouhou historii jako materiál pro hudební nástroje.

The Recognition

About the Železná cena A' Design Award

The Voice of Ceramic Rezonanční reproduktor je vítězem Železné ceny A' Design Award, prestižního uznání udělovaného dobrým designům, které splňují profesní a průmyslové požadavky očekávané od dobře navržených výtvorů. Železní vítězové prokazují velké dovednosti, vysokou specializaci, odborné porozumění a tvůrčí kapacitu svých tvůrců. Očekává se, že The Voice of Ceramic Rezonanční reproduktor bude vysoce ceněným, obdivovaným a oblíbeným výtvorem, který je praktický a inovativní. Tento design, který získal Železnou cenu A' Design Award, integruje osvědčené postupy odvětví a má kompetentní technické vlastnosti spojené s know-how a talentem. The Voice of Ceramic Rezonanční reproduktor je vážen pro svou důkladnost a je navržen tak, aby poskytoval zlepšení kvality života, která pomáhají činit svět lepším místem.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The Voice of Ceramic is a series of resonance speakers made of china for mobile phones. It naturally amplifies volume without a power supply, and obviously reduces carbon emissions. The sound from sound outlet of mobile phone is amplified in volume when entering the resonance chamber. For the same piece of music, the loudness can be increased by 12 dB through this speaker due to the effects of sound convergence and resonance.
Dimensions & Packaging: Width 230mm x Depth 65mm x Height 65mm
Tags: speaker, china, low carbon, mobile phones, voice, resonance
Production Technology: The Voice of Ceramic is a series of resonance speakers made of china for mobile phones. The sound from sound outlet of mobile phone is amplified in volume when entering the resonance chamber. For the same piece of music, the loudness can be increased by 12 dB through this speaker due to the effects of sound convergence and resonance.
Design Challenge: The biggest difficulty in the design and development of this product is the realization of materials and technology. The molding accuracy of ceramics is difficult to control, and the deformation after firing is uncertain.
Repeated calculations and testing have been made on its shape, size, center of gravity, orientation of pipe orifice, and the placement and angle of mobile phones.
Research: Over the years, Apple has endeavored to reduce carbon emissions and the impact of its products on environment to a minimum level. This resonance speaker box amplifies volume naturally without power supply, which fits well the notion of Apple. Repeated calculations and testing have been made on its shape, size, center of gravity, orientation of pipe orifice, and the placement and angle of mobile phones. Glazing the china with different ceramic glazes, the speaker boxes will have varied colors.
Inspiration: China has always been a suitable material for making musical instruments. There is a long history of the use of china(ceramic) as a material for making musical instruments. Porcelain Drum which is the famous Chinese ancient musical instrument, is made of china.
Project Duration: The series was designed and created in 2013 in Hangzhou, China, and then gradually improved and expanded until 2019.
Operation Flow: A mobile phone can be placed vertically into the groove in the middle of the resonance speaker box, and sound from the sound outlet of the mobile phone enters the resonance chamber to form resonance, thereby amplifying volume (in particular, the bass is strengthened). Music will be spread from both right and left sound outlets, which enables the sound from an outlet of the mobile phone to create a stereo effect.
Patents: Patented. ZL 2014 2 0008621.X. Feng Li. 2014.
Team Members: Main Designer: Feng Li
Student Assistant: Wenjing Yu
Student Assistant: Linlin Chen
Image Credits: Image #1: Photographer Feng Li, The Voice of China-Front View, 2019.
Image #2: Photographer Feng Li, The Voice of China-Blue and White Porcelain, 2015.
Image #3: Photographer Feng Li, The Voice of China-Usage Scenarios, 2019.
Image #4: Photographer Feng Li, The Voice of China-Perspective and Details, 2019.
Image #5: Photographer Feng Li, The Voice of China-Usage Scenarios, 2019.
Video Credits: Feng Li.