公开(公告)号：US20140347865A1

公开(公告)日：2014-11-27

申请号：US14456721

申请日：2014-08-11

Applicant: Switch Bulb Company, Inc.

Inventor： David HORN ,  Christopher R. MOYLAN ,  Glenn WHEELOCK

IPC: F21V29/00 ,  F21K99/00

CPC classification number: F21V29/58 ,  F21K9/232 ,  F21Y2115/10 ,  Y10T29/49002

Abstract: An LED bulb includes at least one LED mount disposed within a shell. At least one LED is attached to the at least one LED mount. A thermally conductive liquid is held within the shell. The LED and LED mount are immersed in the thermally conductive liquid. A liquid displacer is immersed in the thermally conductive liquid. The liquid displacer is configured to displace a predetermined amount of the thermally conductive liquid to reduce the amount of thermally conductive liquid held within the shell. The liquid displacer is also configured to facilitate a flow of the thermally conductive liquid from the LED mount to an inner surface of the shell.

Abstract translation: LED灯泡包括设置在外壳内的至少一个LED安装座。 至少一个LED安装在至少一个LED支架上。 导热液体保持在壳体内。 LED和LED安装座浸在导热液体中。 将液体置换器浸入导热液体中。 液体置换器构造成移动预定量的导热液体以减少保持在壳体内的导热液体的量。 液体置换器还被构造成促进导热液体从LED安装件流到外壳的内表面。