The Voice of Ceramic Resonance Speaker by Feng Li, Linlin Chen and Wenjing Yu

The Voice of Ceramic Resonance Speaker by Feng Li, Linlin Chen and Wenjing Yu is a highly esteemed winner of the very prestigious 2021 Mubairo weSimbi we A' Design Award in Hunyanzvi Hwakaisvonaka neKuiswa kweHunyanzvi Competition Category.

SimbiHunyanzvi· 2021

The Voice of Ceramic Resonance Speaker

by Feng Li, Linlin Chen and Wenjing Yu

Client: Zhejiang Sci-Tech University Keydo Design Studio

Mubairo weSimbi we A' Design Award Winner in Hunyanzvi Category

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View at A' Design Award Press Release Award Badge

Colors

The Design

About The Voice of Ceramic Resonance Speaker

Izwi reCeramic ihuwandu hwemaresonance speaker akagadzirwa neceramic anoshandiswa nemafoni eruoko. Mbozha idzi dzinowedzera ruzha pasina kushandisa magetsi zvachose, saka hapana magetsi anoshandiswa. Foni yeruoko inoiswa yakamira mukati megomba riri pakati pomuviri wechinhu ichi. Ruzha runobva pamuromo wefoni runopinda mukamuri rinoita resonance uye rinowedzerwa, nebass ichisimbiswa. Mumhanzi unoburitswa kubva pamiromo miviri iri kuruboshwe nokurudyi, zvichiita mhedzisiro yestereo. Kukura kweruzha rwemumhanzi mumwe chete kunogona kuwedzerwa nemadhesibheru gumi nemaviri (12 dB). Ceramic ine nhoroondo yakareba senzira yekugadzira zviridzwa zvemimhanzi muChina.

The Recognition

About the Mubairo weSimbi we A' Design Award

Mubairo weSimbi we A' Design Award wakahwinwa ne The Voice of Ceramic Resonance Speaker, rukudzo runokudzwa runopiwa kumadhizaini akanaka anozadzisa zvinodiwa zvehunyanzvi neyeindasitiri zvinotarisirwa kuzvigadzirwa zvakagadzirwa zvakanaka. Vakunda veSimbi vanoratidza unyanzvi hukuru, hunyanzvi hwakakwirira, kunzwisisa kwevakachenjera uye kugona kwekugadzira kwevagadziri vavo. The Voice of Ceramic Resonance Speaker inotarisirwa kuva chigadzirwa chinokudzwa zvakanyanya, chinoremekedzwa uye chinodiwa, chinoshanda uye chine zvitsva. Dhizaini iyi yakahwina Mubairo weSimbi we A' Design Award inosanganisa maitiro akanakisa eindasitiri uye ine hunhu hwetekinoroji hwakakwana hwakabatana neruzivo nehunyanzvi. Nekushanda kwayo zvakanaka, The Voice of Ceramic Resonance Speaker inoremekedzwa uye yakagadzirirwa kupa kuvandudzwa kwehupenyu kunobatsira kuita kuti nyika ive nzvimbo iri nani.

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.