公开(公告)号：US10119669B2

公开(公告)日：2018-11-06

申请号：US15469678

申请日：2017-03-27

申请人： Koito Manufacturing Co., Ltd.

发明人： Hajime Arai

IPC分类号： F21V5/00 ,  F21S41/26 ,  B60Q1/068 ,  F21S41/19 ,  F21S41/147 ,  F21S41/32 ,  F21S41/36 ,  F21S41/40 ,  F21S45/49 ,  F21S45/47 ,  F21S41/365

摘要： The present disclosure provides a vehicle lamp including: a main bracket pivotably supported to a lamp body; and a sub-bracket pivotably supported to the main bracket. A first optical unit is supported directly to the main bracket, and three second optical units are supported to the main bracket via the sub-bracket. An optical axis adjustment for the first optical unit and the three second optical units is collectively performed by pivoting of the main bracket, and an optical axis deviation between the first optical unit and the three second optical units is corrected by pivoting of the sub-bracket.

公开(公告)号：US20170292668A1

公开(公告)日：2017-10-12

申请号：US15469678

申请日：2017-03-27

申请人： Koito Manufacturing Co., Ltd.

发明人： Hajime Arai

IPC分类号： F21S8/10

CPC分类号： F21S41/26 ,  B60Q1/0683 ,  F21S41/147 ,  F21S41/192 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365 ,  F21S41/40 ,  F21S45/47 ,  F21S45/49

摘要： The present disclosure provides a vehicle lamp including: a main bracket pivotably supported to a lamp body; and a sub-bracket pivotably supported to the main bracket. A first optical unit is supported directly to the main bracket, and three second optical units are supported to the main bracket via the sub-bracket. An optical axis adjustment for the first optical unit and the three second optical units is collectively performed by pivoting of the main bracket, and an optical axis deviation between the first optical unit and the three second optical units is corrected by pivoting of the sub-bracket.

公开(公告)号：US10239442B2

公开(公告)日：2019-03-26

申请号：US15467057

申请日：2017-03-23

申请人： Koito Manufacturing Co., Ltd.

发明人： Hajime Arai

IPC分类号： B60Q1/068 ,  F21S41/19 ,  F21S41/147 ,  F21S41/255 ,  F21S41/26 ,  F21S41/265 ,  F21S41/39 ,  F21S41/32 ,  F21S41/36 ,  F21S41/40 ,  F21S41/50 ,  F21S45/47 ,  F21S41/25 ,  F21S41/365

摘要： Three lamp units are supported on a bracket supported to be rotatable with respect to a lamp body. In the configuration of the respective lamp units, light source units are supported to be rotatable in an up and down direction with respect to the bracket, and projection lenses are fixedly supported on the bracket. Accordingly, it is possible to correct a misalignment of optical axes among the lamp units by preventing the occurrence of the positional misalignment of the projection lenses among the lamp units and then rotating the respective light source units with respect to the bracket.

公开(公告)号：US20170284620A1

公开(公告)日：2017-10-05

申请号：US15467057

申请日：2017-03-23

申请人： Koito Manufacturing Co., Ltd.

发明人： Hajime Arai

IPC分类号： F21S8/10 ,  B60Q1/06

CPC分类号： B60Q1/0683 ,  F21S41/147 ,  F21S41/192 ,  F21S41/25 ,  F21S41/255 ,  F21S41/26 ,  F21S41/265 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365 ,  F21S41/39 ,  F21S41/40 ,  F21S41/50 ,  F21S45/47

摘要： Three lamp units are supported on a bracket supported to be rotatable with respect to a lamp body. In the configuration of the respective lamp units, light source units are supported to be rotatable in an up and down direction with respect to the bracket, and projection lenses are fixedly supported on the bracket. Accordingly, it is possible to correct a misalignment of optical axes among the lamp units by preventing the occurrence of the positional misalignment of the projection lenses among the lamp units and then rotating the respective light source units with respect to the bracket.