发明授权
- 专利标题： Expandable liquid volume in an LED bulb
- 专利标题（中）： LED灯泡中的可膨胀液体体积
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申请号： US13419373申请日： 2012-03-13
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公开(公告)号： US08277094B2公开(公告)日： 2012-10-02
- 发明人: Glenn Wheelock , Bernhard Stonas
- 申请人： Glenn Wheelock , Bernhard Stonas
- 申请人地址： US CA San Jose
- 专利权人： Switch Bulb Company, Inc.
- 当前专利权人： Switch Bulb Company, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Morrison & Foerster LLP
- 主分类号： F21V29/00
- IPC分类号： F21V29/00 ; F21V9/12 ; F28F7/00 ; H01K1/58
摘要：
An LED bulb includes a base, a shell connected to the base, an LED mount disposed within the shell, one or more LEDs, a thermally conductive liquid, and a liquid-volume compensator mechanism. The one or more LEDs are mounted on the LED mount. The thermally conductive liquid is held within the shell. The liquid-volume compensator mechanism moves from a first position to a second position to compensate for expansion of the thermally conductive liquid.
公开/授权文献
- US20120201027A1 EXPANDABLE LIQUID VOLUME IN AN LED BULB 公开/授权日：2012-08-09
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