Title:
放電ランプおよび改良された電磁的シールド手段を備える自動車用ヘッドライト
Document Type and Number:
Japanese Patent JP4530316
Kind Code:
B2
Abstract:
A motor vehicle headlight includes a reflector on which a lamp holder is fixed for mounting a discharge lamp, and a high tension connector adapted to be engaged on the lamp mounted in the lamp holder to ensure the electrical power supply of the said lamp. The invention provides that the reflector has an electrically conductive layer, that the lamp holder has a metallic portion fixed on the reflector in such a way as to be in electrical contact with the said layer, that the connector has a metallic screening envelope, and that the said portion of the lamp holder and/or the connector has at least one elastically deformable conductive tongue for providing electrical continuity between the said portion of the lamp holder and the connector during fitting of the said connector. Applicable to the electromagnetic compatibility of headlights with discharge lamps.
Inventors:
Gerard Biro
Application Number:
JP2000571187A
Publication Date:
August 25, 2010
Filing Date:
August 25, 1999
Export Citation:
Assignee:
VALEO VISION
International Classes:
F21S8/10; F21V15/00; F21V19/00; F21V23/00; F21V25/00; F21W101/10; F21Y101/00
Domestic Patent References:
| JP320979A | ||||
| JP2129877A | ||||
| JP745347A |
Foreign References:
| DE19703233A |
Attorney, Agent or Firm:
Soichi Takezawa