发明授权
- 专利标题： Partitioned heatsink for improved cooling of an LED bulb
- 专利标题（中）： 用于改善LED灯泡冷却的隔热散热器
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申请号： US13543713申请日： 2012-07-06
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公开(公告)号： US08926140B2公开(公告)日： 2015-01-06
- 发明人: Glenn Wheelock
- 申请人： Glenn Wheelock
- 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 ; F21V19/00 ; F21K99/00 ; F21V3/00 ; F21Y101/02
摘要：
A light-emitting diode (LED) bulb has a shell. An LED is within the shell. The LED is electrically connected to a driver circuit, which is electrically connected to a base of the LED bulb. The LED bulb also has a heatsink between the shell and base. A thermal break partitions the heatsink into an upper partition adjacent the shell and a lower partition adjacent the base.
公开/授权文献
- US20130176744A1 PARTITIONED HEATSINK FOR IMPROVED COOLING OF AN LED BULB 公开/授权日：2013-07-11
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