专利类型:
相变材料专利导航
公开（公告）号:
US20210098837A1
申请日:
2019-09-26
申请局:
US
摘要:
A phase change material (PCM) is positioned about a battery of an eyewear device such that a latent energy of the PCM transfers to the battery as the ambient temperature drops to maintain a battery temperature. The latent energy maintains the temperature of the battery until the PCM loses it latent energy and converts to a solid phase. At normal operating temperatures, the PCM is in the liquid phase.
原始专利权人:
Andrea Ashwood | Gerald Nilles
当前专利权人:
Individual