发明名称 |
A light source unit for a semiconductor-type light source of vehicle lighting device and a vehicle lighting device |
摘要 |
The present invention includes a light source 10 and a socket 11. The light source 10 includes a base plate 3, light emitting chips 41 to 44 for a semiconductor-type light source, resistors 51, 52, diodes 53, 54 and wiring 6. The socket 11 includes an insulating member 7, a radiating member 8 and feed members 91 to 93. The light source 10 is attached to the socket 11. The base plate 3 is attached to the radiating member 8. Such a structure of the present invention can be implemented in reduced size and with an enhanced heat radiation effect. |
申请公布号 |
EP2345836(A2) |
申请公布日期 |
2011.07.20 |
申请号 |
EP20110151056 |
申请日期 |
2011.01.17 |
申请人 |
ICHIKO INDUSTRIES, LTD. |
发明人 |
HAYASHI, MASATERU;NAKANO, KATSUAKI;KOJIMA, MASARU |
分类号 |
F21K99/00;F21S8/10;F21V29/00;F21Y101/02 |
主分类号 |
F21K99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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