Unlock instant, AI-driven research and patent intelligence for your innovation.

Vehicle lamp device

A technology of car lights and focus, applied in the direction of headlights, signal devices, motor vehicles, etc.

Inactive Publication Date: 2020-05-12
CARICAN UOG OPTICS SUZHOU CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it is easy to produce a dark band area between two LED wafers

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle lamp device
  • Vehicle lamp device
  • Vehicle lamp device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Some, but not all, embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] refer to Figure 1-Figure 4As shown, this embodiment provides a vehicle light device, which includes a first reflector 1, a second reflector 2, a first light emitting unit 3, and a second light emitting unit 4 corresponding to the first light emitting unit 3 , a movable visor 5, a lens 6, a reflector 7 and a base 8, the base 8 is used to carry the first reflect...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of automobile lighting, and discloses a vehicle lamp device which comprises a first reflecting mirror, a second reflecting mirror, a first light-emitting element, a second light-emitting element, a movable shading plate, a lens and a reflector plate; the movable shading plate is arranged between the first reflecting mirror and the second reflecting mirror; the reflector plate is arranged between the first reflecting mirror and the second reflecting mirror, the reflector plate is provided with a first reflecting surface and a second reflecting surface opposite to the first reflecting surface, the first reflecting surface is parallel to the main axis, and the included angle between the second reflecting surface and the main axis is 1-12 degrees; the movable shading plate can rotate along a rotating shaft, the included angle between the movable shading plate and the main axis is smaller than 40 degrees. According to the technical scheme, the requirements of standard laws and regulations can be met, and meanwhile a dark zone area generated between two light sources can be eliminated.

Description

technical field [0001] The invention relates to a vehicle light device, in particular to a vehicle light device capable of switching the state of far and near lights. Background technique [0002] First of all, in the design of the existing car light device, the design requirements and standards of the high beam and the low beam are different. In order to achieve the purpose of widening the vision at a short distance, therefore, in the design concept of the car light device, the high beam and the low beam are usually designed separately. [0003] The light-emitting module of the existing car light device can be divided into halogen tungsten lamp and HID lamp, wherein the arc length of the halogen tungsten lamp is 5.6 mm, and the arc length of the HID lamp is 4.3 mm. In order to cooperate with traditional lighting sources, most of the light collecting systems have the characteristics of a single optical axis and a single light emitting module. At present, the LED modules in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F21S41/30F21S41/25F21S41/68F21S45/47F21W107/10
CPCF21S41/25F21S41/30F21S41/68F21S45/47F21W2107/10
Inventor 林资凯王海霞
Owner CARICAN UOG OPTICS SUZHOU CO LTD