Invention Grant
- Patent Title: Vehicle lighting apparatus
- Patent Title (中): 车辆照明装置
-
Application No.: US12399550Application Date: 2009-03-06
-
Publication No.: US07993044B2Publication Date: 2011-08-09
- Inventor: Teruaki Yamamoto
- Applicant: Teruaki Yamamoto
- Applicant Address: JP Tokyo
- Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-057871 20080307; JP2008-196061 20080730
- Main IPC: B60Q1/00
- IPC: B60Q1/00

Abstract:
A vehicle lighting apparatus includes a discharge bulb fixed to a reflector and a connector coupled to the plug of the discharge bulb and designed to feed power to the discharge bulb. The reflector includes a conductive film on the periphery of a bulb fitting opening for fitting the plug of the discharge bulb. The connector includes a metallic cover covering its periphery. On the conductive film of the reflector is arranged an elastic contact member composed of a conductive material for electrically connecting to the metallic cover of the connector. The elastic contact member includes a bulb pressing piece for pressing and biasing the plug of the discharge bulb toward the opposing inner peripheral wall of the bulb fitting opening.
Public/Granted literature
- US20090225563A1 VEHICLE LIGHTING APPARATUS Public/Granted day:2009-09-10
Information query