CN1302970A - Headlight of car - Google Patents

Headlight of car Download PDF

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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
Application number
CN01108239A
Other languages
Chinese (zh)
Inventor
张东华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN01108239A priority Critical patent/CN1302970A/en
Publication of CN1302970A publication Critical patent/CN1302970A/en
Pending legal-status Critical Current

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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

A kind of car headlamp
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).
CN01108239A 2001-02-27 2001-02-27 Headlight of car Pending CN1302970A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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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