CN2167001Y - Safety lighting device for automobile - Google Patents
Safety lighting device for automobile Download PDFInfo
- Publication number
- CN2167001Y CN2167001Y CN 92244595 CN92244595U CN2167001Y CN 2167001 Y CN2167001 Y CN 2167001Y CN 92244595 CN92244595 CN 92244595 CN 92244595 U CN92244595 U CN 92244595U CN 2167001 Y CN2167001 Y CN 2167001Y
- Authority
- CN
- China
- Prior art keywords
- light
- mirror
- lamp
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a head lamp of an automobile front lamp, which is composed of a lamp casing 1, a point light source 2, a double convex mirror 3, a double vertical shaft concave mirror 4, and a lamp shade 5. The pint light source, the double convex mirror, and the double vertical shaft concave mirror are arranged on a same horizontal shaft. The light ray emitted by the point light source becomes parallel light after reflected by the double convex mirror twice, and is diffused from the lamp shade after reflected by the double vertical shaft concave mirror twice. The lamp light emitted by the utility model is similar to the sunlight and the irradiated person does not feel dizzy. Vehicle meeting can be carried out without changing lamp. The utility model has the advantages of simple structure and convenient and safe production, installation and use.
Description
The utility model is a kind of headlight of motor vehicle headlamp.
How the headlight that uses on the self-propelled vehicle is made up of lamp housing, bulb, reflection shield, lampshade now.The light part that bulb sends is directly broken forth from lampshade, and another part is broken forth from lampshade through reflection shield reflection back, thereby the light of breaking forth has on road surface, the place ahead the focus center, in addition a fringe area in a big way.
The light of prior art, owing to be the direct light and the reflected light after the reflection shield primary emission of bulb, and the bulb power of headlight is bigger, the driver of the vehicle that sail on the opposite and the pedestrian on the road are when being subjected to light-illuminating, as the irradiation that is subjected to a big bulb, be easy to generate dizzy sensation, when illuminated even cause nervous get out of hand, cause traffic accident unexpected.Thereby prior art must be changed lampet when meeting.
The purpose of this utility model promptly is to design a kind of safe motor-driven vehicle headlight adapter, and light penetrates in the refraction mode, near daylight, makes the not dizzy string sense of illuminated person.
The utility model is made up of lamp housing, point source of light, biconvex mirror, two vertical axle concave mirror, lampshade, point source of light, biconvex mirror, two vertical axle concave mirror are contained on same the horizontal shaft, the light that is sent by point source of light becomes collimated light after twice refraction of biconvex mirror, go out from the lampshade scattering after two twice refraction of axle concave mirror of hanging down again.
Compared with prior art, the light that the utility model sends is near daylight, and illuminated person does not have dizzy sense, need not change lamp during meeting, and simple in structure, produces safety easy to install.
Accompanying drawing is an embodiment of the present utility model.
Accompanying drawing 2 is two axle concave mirror front views that hang down.
Accompanying drawing 3 is two axle concave mirror birds-eye vieies that hang down.
Accompanying drawing 4 is two axle concave mirror left views that hang down.
Among the figure, 1 lamp housing, 2 point source of lights, 3 biconvex mirrors, 4 pairs of axle concave mirrors that hang down, 5 lampshades.
In this embodiment, the utility model is by being made up of lamp housing (1), point source of light (2), biconvex mirror (3), two vertical axle concave mirror (4), lampshade (5), point source of light (2) is contained in lamp housing (1) inner bottom part, biconvex mirror (3) is contained in the place ahead of point source of light (2), two vertical axle concave mirrors (4) are contained in the place ahead of biconvex mirror (3), and lampshade (5) is contained in the place ahead of biconcave mirror (4).Point source of light (2), biconvex mirror (3), two vertical axle concave mirrors (4) are contained on same the horizontal shaft.
Point source of light (2) is the unidirectional point light source, the whole directional illumination of light that point source of light (2) sends are on biconvex mirror (3), (3) twice refraction become collimated light through biconvex mirror, the collimated light full illumination shines out from lampshade (5) after two twice refraction of axle concave mirror of hanging down on two vertical axle concave mirrors (4).
Two vertical axle concave mirrors have inner concave, two curved surfaces of outer concave surface, and the inner concave that faces toward biconvex mirror is vertical concave curved surface, and the outer concave surface that faces toward lampshade is horizontal concave curved surface, and two curved surfaces are just in time orthogonal.The inner concave bottom is thicker, makes the most of refraction of incident light to the road surface, and outer concave surface both sides and bottom are thicker, makes the most of refraction of incident light to road surface and both sides.
Claims (1)
1, safe motor-driven vehicle headlight adapter, it is characterized in that: form by lamp housing (1), point source of light (2), biconvex mirror (3), two vertical axle concave mirror (4), lampshade (5), point source of light (2) is contained in lamp housing (1) inner bottom part, biconvex mirror (3) is contained in the place ahead of point source of light (2), two vertical axle concave mirrors (4) are contained in the place ahead of biconvex mirror (3), lampshade (5) is contained in the place ahead of biconcave mirror (4), and point source of light (2), biconvex mirror (3), two vertical axle concave mirrors (4) are contained on same the horizontal shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92244595 CN2167001Y (en) | 1992-12-25 | 1992-12-25 | Safety lighting device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92244595 CN2167001Y (en) | 1992-12-25 | 1992-12-25 | Safety lighting device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2167001Y true CN2167001Y (en) | 1994-06-01 |
Family
ID=33783818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92244595 Expired - Fee Related CN2167001Y (en) | 1992-12-25 | 1992-12-25 | Safety lighting device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2167001Y (en) |
-
1992
- 1992-12-25 CN CN 92244595 patent/CN2167001Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |