Wen Jin XI,Guang Sheng GUO,Bo ZHANG,Fan Gang XIE,Jian Rong ZHOU
申请号：
US16891248
公开号：
US20200288858A1
申请日:
2020.06.03
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An oral care product array includes a handle component and multiple refill components therefor. The handle component includes a power source. A first refill component includes a first light generating module which emits light in a first spectrum from the first refill component. A second refill component includes a second light generating module which emits light in a second spectrum from the second refill component. Each refill component has a coupled state, when coupled to the handle component, and a decoupled state, when decoupled from the handle component. When the first refill component is in the coupled state, the first light generating module is powered by the power source to emit light in the first spectrum. When the second refill component is in the coupled state, the second light generating module is powered by the power source to emit light in the second spectrum.
