Optical mirrors for vehicle signal lamps and vehicle signal lamps
A technology for signal lights and light distribution mirrors, which is applied to optical signals, signal devices, vehicle components, etc., can solve the problems of single shape of tail lamps and low contrast effect of headlights, etc., so as to improve the lighting imaging effect and the contrast between virtual and real images. Effect
Active Publication Date: 2016-05-04
MIND ELECTRONICS APPLIANCE CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Half-mirror technology has been gradually applied to vehicle rear lamps. The use of this half-reflector can achieve a three-dimensional effect of car lights. However, the existing vehicle tail lamps have a single shape, and the contrast effect of the combination of virtual and real images of car lights is not outstanding.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] This embodiment relates to a vehicle signal lamp, which consists of image 3 As shown, it includes a luminous body 1 located in the middle, a reflector 2 located below the illuminating body 1 , and a light distribution mirror 3 for a vehicle signal lamp disposed above the illuminating body 1 .
[0025] figure 1 and figure 2 The matching relationship between the light distribution mirror 3 for vehicle signal lamps and the illuminant 1 is shown, which is represented by figure 1 combine figure 2 It can be seen that the light distribution mirror 3 for vehicle signal lamps includes a half mirror 31 whose main body is an ellipsoid crown. The formation of the ellipsoid crown structure is similar to that of the spherical crown, and the difference from the spherical crown is that the spherical surface of the spherical crown will be formed. Replace with ellipsoid. A crown cut is provided on the half mirror 31, and a light processing mirror 32 is also provided. Flat angled ...
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
Login to View More Abstract
The invention relates to a lens for a vehicle signal lamp. The lens for the vehicle signal lamp comprises a semi-reflecting mirror and a light ray processing lens, wherein a body of the semi-reflecting mirror is in an ellipsoid crown shape, a crown notch is formed in the semi-reflecting mirror, a transitional connecting lens is arranged between the outline of the crown notch and the light ray processing lens in a connection mode, and an angle is formed between a plane where the outline of the light ray processing lens is located and the transitional connecting lens. The invention further relates to the vehicle signal lamp in which the lens for the vehicle signal lamp is adopted. By means of the technical scheme, the light imaging effect of the vehicle tail signal lamp can be effectively improved, and the comparison between a virtual image and a real image is more obvious.
Description
technical field [0001] The invention relates to an optical lens structure for transmitting light source signals for vehicles, in particular to a light distribution mirror for vehicle signal lamps, and also to a vehicle signal lamp applying the light distribution mirror for vehicle signal lamps. Background technique [0002] Optical thin films generally refer to those deposited on the surface of optical devices or optoelectronic components by physical and chemical methods, using the interference phenomenon of light to change their optical properties to produce optical phenomena such as antireflection, reflection, spectroscopic, color separation, bandpass or cutoff. Various types of membranes. It can be divided into anti-reflection film, high-reflection film, filter film, beam splitter film, polarizing and depolarizing film, etc. A half mirror is a beam splitter formed by coating the surface of the substrate. The other side is coated with anti-reflection multilayer film. Th...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F21V13/04F21S8/10F21W101/14
CPCF21S43/249F21S43/14F21S43/237F21S43/245
Inventor 刘洋孙渤林李健赵艳辉李庆文庞宏力
Owner MIND ELECTRONICS APPLIANCE CO LTD