发明名称 |
AUTOMOTIVE HEADLAMP, HEAT RADIATING MECHANISM, LIGHT-EMITTING APPARATUS AND LIGHT SOURCE FIXING MEMBER |
摘要 |
In an automotive headlamp, a light-emitting module is configured such that a light-emitting element and a control circuit unit for controlling the lighting of the light-emitting element are structured integrally with each other. A control circuit unit in a position anterior to the light-emitting element in a lamp unit is located below a shade section so that the control circuit unit can be clear of the path of light used to form a low beam light distribution pattern of the light emitted by the light-emitting element. In this setting, the light-emitting element is so located that a main optical axis Ax2 is perpendicular respect to an optical axis Ax1 of the lamp unit and that a light-emitting portion of the light-emitting element protrudes higher than the control circuit unit in the direction of the main optical axis Ax2.
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申请公布号 |
US2012314436(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201213493330 |
申请日期 |
2012.06.11 |
申请人 |
INOUE TAKASHI;SUZUKI TETSUYA;MATSUMOTO AKIHIRO;SONE NAOKI;NAMBA TAKANORI;TANAKA HIDETADA;KOITO MANUFACTURING CO., LTD. |
发明人 |
INOUE TAKASHI;SUZUKI TETSUYA;MATSUMOTO AKIHIRO;SONE NAOKI;NAMBA TAKANORI;TANAKA HIDETADA |
分类号 |
B60Q1/04;F21V21/002;F21V29/00;F21V29/02;F28F7/00 |
主分类号 |
B60Q1/04 |
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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