公开(公告)号：US20170299171A1

公开(公告)日：2017-10-19

申请号：US15314878

申请日：2016-11-16

申请人： RYUARM CO., LTD.

发明人： Jae-Yeup LEE

IPC分类号： F21V31/00 ,  F21V19/00 ,  A01K1/00 ,  A01K29/00 ,  F21V23/06 ,  F21V23/00

CPC分类号： F21V31/005 ,  A01K1/00 ,  A01K29/00 ,  F21V17/00 ,  F21V17/10 ,  F21V17/16 ,  F21V19/00 ,  F21V19/006 ,  F21V23/00 ,  F21V23/001 ,  F21V23/06 ,  F21V27/02 ,  F21V31/00 ,  H01K1/42 ,  H01K3/12

摘要： A waterproof socket-type halogen lamp for a livestock barn comprises a fixing body forming a hollow part, a side plate finishing the outside of the fixing body, a contact point, a wire, an annular insulator insulating the fixing body, a spring which is embedded in the hollow part and of which an outer side is supported by the side plate, an inner side supports the outer side of the annular insulator to provide restoration force while supporting one terminal of the tube halogen lamp through the contact point, and an inner waterproof packing which prevents moisture or dust from penetrating to the inner end of the fixing body and has a closed curve shape with a terminal passing groove through which a lamp terminal housing passes, and a tube halogen lamp in which lamp terminals at both ends are connected with the contact point by two socket parts.