Title:
ライセンスプレートランプ
Document Type and Number:
Japanese Patent JP5503109
Kind Code:
B2
Abstract:
A license plate lamp (1) for radiating light to a surface of a license plate (100) attached to a rear end of a vehicle body (1000) includes: a lamp body (2) disposed above the license plate (100); a light emitting diode (8) disposed within the lamp body (12), the light emitting diode (8) having an optical axis extending in a vertical direction for emitting light toward a license plate (100) located under the light emitting diode (8); and a control lens (9) provided between the light emitting diode (8)and the license plate (100) for controlling the light emitted by the light emitting diode (8) so that the light is radiated toward a surface of the license plate (100). The control lens (9) includes a first control portion (10) for radiating the light emitted by the light emitting diode (8) toward an upper end part of the surface of the license plate (100), and a second control portion (11) located rearward of the first control portion (10) for radiating the light emitted by the light emitting diode (8) toward substantially a whole region of the surface of the license plate (100).
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Inventors:
Hiroya Koizumi
Application Number:
JP2008026495A
Publication Date:
May 28, 2014
Filing Date:
February 06, 2008
Export Citation:
Assignee:
Koito Manufacturing Co., Ltd.
International Classes:
B60Q1/56; B60R13/10; F21W107/10
Domestic Patent References:
| JP10244876A | ||||
| JP2006193121A | ||||
| JP3129212U | ||||
| JP62076045U | ||||
| JP53024272U | ||||
| JP2006007889A | ||||
| JP2000168438A | ||||
| JP4072049U |
Attorney, Agent or Firm:
Masanobu Iwata
Hiroshi Suda
Hiroshi Suda