CN1302970A - Headlight of car - Google Patents
Headlight of car Download PDFInfo
- Publication number
- CN1302970A CN1302970A CN01108239A CN01108239A CN1302970A CN 1302970 A CN1302970 A CN 1302970A CN 01108239 A CN01108239 A CN 01108239A CN 01108239 A CN01108239 A CN 01108239A CN 1302970 A CN1302970 A CN 1302970A
- Authority
- CN
- China
- Prior art keywords
- speculum
- lampshade
- car headlamp
- housing
- lamp holder
- 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.)
- Pending
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A headlight of car is composed of high-transparency cover paraboloid reflector with changeable angle in casing, lamp holder and casing. A reflecting frame is set up between the cover and the reflector with two regulating screw arbor holes. Its advantages are raised collision strength of cover, and high reflecting and light-distributing power.
Description
The present invention relates to the headlamp that uses on a kind of automobile.
The domestic headlamp that is widely used in the automobile making maintenance industry is the unorganic glass lampshade that is had the luminous intensity distribution line by inwall at present, the bottom of a pan shape speculum and lamp holder, and parts such as housing combine.Its weakness is: the firstth, lampshade easily because of bump pound chap, fragmentation; The secondth, the lampshade inwall is provided with the close luminous intensity distribution line that distributes, and is transparent, light transmission is poor; The 3rd to be that pattern becomes old, attractive in appearance inadequately; The 4th is that mirror function is single, and reflecting effect is not ideal enough.
The purpose of this invention is to provide a kind of anti-bumping of improving lampshade and anti-ly pound intensity, improve a kind of car headlamp of lampshade reflection, light distributing function.
In order to achieve the above object, a kind of car headlamp of the present invention, mainly be made up of lampshade, speculum, lamp holder and housing, it is parabolic that speculum is, and lamp holder is in the center of parabolic bottom, speculum is in housing, it is characterized in that lampshade is that no luminous intensity distribution line is the highly transparent state, the speculum multi-paraboloid can form the reflection of light, the effect state of luminous intensity distribution, is provided with reflection box between lampshade and the speculum, speculum be provided with the adjusting screw(rod) hole and, speculum can translation-angle in housing.
The speculum multi-paraboloid is made up of many not in one plane speculums, is parastate between each eyeglass of every row eyeglass.
Anti-pound performance for improving anti-bumping, lampshade is a makrolon material.
After having adopted technique scheme, because lampshade does not have the luminous intensity distribution line, guaranteed the light transmittance of the lampshade high grade of transparency, speculum has the parabola of multilayer build-up, has guaranteed light distribution effect and reflection of light rate, and lampshade adopts polycarbonate material to make, improved the anti-anti-performance of pounding of bumping, be provided with the reflection unit frame between lampshade and the speculum, can be designed to various profiles, further increase aesthetic feeling.
The present invention will be described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a kind of car headlamp master of the present invention TV structure figure
Fig. 2 is a kind of car headlamp lampshade of the present invention master TV structure figure
Fig. 3 is a kind of car headlamp speculum of the present invention master TV structure figure
Fig. 4 is a kind of car headlamp speculum of the present invention master TV structure figure
Fig. 5 is a kind of car headlamp speculum of the present invention A-A cutaway view
According to Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the present invention, mainly form by lampshade 5, speculum 6, lamp holder 7 and housing, lampshade 5 is the highly transparent state for no luminous intensity distribution line, lampshade 5 is a makrolon material, speculum 6 is in housing, and speculum 6 is associated with the reflection box 8 of being with decoration functions with lampshade 5 inwall joint portions, and reflection box 8 inwalls are coated with chromium or aluminium.It is bowl-shape that speculum 6 is silver, to add glass fibre in the macromolecular material, then by the mould one-shot forming, chromium plating on multi-paraboloid, thereby be formed on many not in one plane reflecting optics are arranged on speculum 6 multi-paraboloids, be parastate between each eyeglass of every row eyeglass.Lamp holder 7 is in the center of speculum 6 parabolic bottoms, and speculum 6 upper left corners are provided with adjusting screw(rod) hole 2, and the lower right corner is provided with minor joint screw hole 3, and the upper right corner is provided with ball screw 4.Be provided with the long adjusting screw(rod) in position, the left and right sides in the adjusting screw(rod) hole 2, be provided with the upper-lower position adjusting screw(rod) in the adjusting screw(rod) hole 3.Speculum 6 is that fulcrum changes the position of speculum 6 in housing with ball screw 4, thereby carries out the adjustment of light type by long adjusting screw(rod) in position, the left and right sides and upper-lower position minor joint screw rod.
Claims (4)
1, a kind of car headlamp, mainly form by lampshade (5), speculum (6), lamp holder (7) and housing, it is parabolic that speculum (6) is, lamp holder (7) is in the center of parabolic bottom, speculum (6) is in housing, it is characterized in that lampshade (5) is the highly transparent state for no luminous intensity distribution line, speculum (6) is the state of the effect of reflection that multi-paraboloid can form light, luminous intensity distribution, be provided with reflection box (8) between lampshade (5) and the speculum (6), speculum (6) is provided with adjusting screw(rod) hole (2) and (3), and speculum (6) can translation-angle in housing.
2, a kind of car headlamp according to claim 1 is characterized in that lampshade (5) is a makrolon material.
3, a kind of car headlamp according to claim 1 is characterized in that speculum (6) multi-paraboloid is made up of many not in one plane speculums, is parastate between each eyeglass of every row eyeglass.
4, a kind of car headlamp according to claim 1 is characterized in that speculum (6) is provided with ball screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01108239A CN1302970A (en) | 2001-02-27 | 2001-02-27 | Headlight of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01108239A CN1302970A (en) | 2001-02-27 | 2001-02-27 | Headlight of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1302970A true CN1302970A (en) | 2001-07-11 |
Family
ID=4657121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01108239A Pending CN1302970A (en) | 2001-02-27 | 2001-02-27 | Headlight of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1302970A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655206B (en) * | 2008-09-11 | 2012-05-23 | 海洋王照明科技股份有限公司 | Adjustable motor vehicle lamp |
| CN105805701A (en) * | 2011-06-02 | 2016-07-27 | 玛斯柯有限公司 | Apparatus, method, and system for independent aiming and cutoff steps illuminating a target area |
-
2001
- 2001-02-27 CN CN01108239A patent/CN1302970A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655206B (en) * | 2008-09-11 | 2012-05-23 | 海洋王照明科技股份有限公司 | Adjustable motor vehicle lamp |
| CN105805701A (en) * | 2011-06-02 | 2016-07-27 | 玛斯柯有限公司 | Apparatus, method, and system for independent aiming and cutoff steps illuminating a target area |
| CN105805701B (en) * | 2011-06-02 | 2019-05-17 | 玛斯柯有限公司 | For the independent device, method and system aimed at and interdict step in illuminating target area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |