CN106195858A - A kind of projecting unit enhancement mode reflecting mirror assembly - Google Patents
A kind of projecting unit enhancement mode reflecting mirror assembly Download PDFInfo
- Publication number
- CN106195858A CN106195858A CN201610711756.6A CN201610711756A CN106195858A CN 106195858 A CN106195858 A CN 106195858A CN 201610711756 A CN201610711756 A CN 201610711756A CN 106195858 A CN106195858 A CN 106195858A
- Authority
- CN
- China
- Prior art keywords
- reflecting
- enhancement mode
- projecting unit
- platform
- mirror assembly
- 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
Links
- 230000008878 coupling Effects 0.000 abstract description 10
- 238000010168 coupling process Methods 0.000 abstract description 10
- 238000005859 coupling reaction Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000004297 night vision Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A kind of projecting unit enhancement mode reflecting mirror assembly, comprise principal reflection mirror, described principal reflection mirror is divided (1), reflecting part (2) to form with coupling part (3) by light resource installing section, coupling part (3) is connected to reflecting part (2) oral area, and light resource installing section divides (1) to be connected to reflecting part (2) afterbody；It is characterized in that: described reflecting part (2) and coupling part (3) are provided with a breach (4), breach (4) has platform (5), platform (5) is installed with subreflector (7).The present invention, simple in construction, easy for installation；By the subreflector increased, the brightness of driving beam, passing beam is supplemented, substantially increase the effective percentage of light.
Description
Technical field
The present invention relates to automobile lamp parts technical field, be specifically related to a kind of projecting unit enhancement mode reflecting mirror total
Become.
Background technology
The raising required automobile appearance along with development and the client of automotive electronics, motor vehicles illumination regulation is to vehicle front lighting
The light shape of lamp is had higher requirement.The required design content considered of automobile lamp manufacturing industry becomes more, and difficulty is also
Become big.No matter existing headlamp, in driving at night, uses road function or low-beam function, all there is the light of offer
Insufficient problem；It is primarily due to the design limitation of reflecting mirror, causes substantial amounts of light to be utilized.Road function carries
The light beam of confession is in order to meet the requirement of HV point brightness value, and relative test point 1125L is more weak with the brightness of 1125R, causes driving
Member is less in night vision scope, and safety is relatively low；The light beam that low-beam function provides brightness on test point 75R, 50R, 50V
More weak, cause driver less in night vision scope, safety is relatively low.
Summary of the invention
For disadvantage mentioned above, present invention aim at providing a kind of projecting unit enhancement mode reflecting mirror assembly, secondary reflection
Mirror is spacing to be fixed on principal reflection mirror, is supplemented the brightness of driving beam with passing beam by subreflector, significantly carries
The high effective percentage of light.
The technical scheme of the technology of the present invention is achieved in the following ways: a kind of projecting unit enhancement mode reflecting mirror is total
Becoming, comprise principal reflection mirror, described principal reflection mirror is divided by light resource installing section, reflecting part forms with coupling part, coupling part
Being connected to reflecting part oral area, light resource installing section is divided and is connected to reflecting part afterbody；It is characterized in that: described reflecting part and
Coupling part is provided with a breach, has platform on breach, and platform is installed with subreflector.
Described platform is provided with Kong Zhu and positioning table.
Described subreflector is provided with the mounting plane corresponding with platform, and is provided with the lockhole of cooperation in the plane and determines
Position groove.
Described subreflector is provided with reflecting surface.
Described reflecting surface is the paraboloid of revolution or free form surface.
The present invention, simple in construction, easy for installation；By the subreflector of increase to driving beam, the brightness of passing beam
Supplement, substantially increase the effective percentage of light.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is the structural blast figure of Fig. 1.
Fig. 3 is the A-A cut away view of Fig. 1.
Fig. 4 is that the light that Fig. 3 subreflector provides moves towards schematic diagram.
In figure: 1 light resource installing section is divided, 2 reflecting parts, 3 coupling parts, 4 breach, 5 platforms, 6 subreflectors.
Detailed description of the invention
Know that by Fig. 1, Fig. 2, Fig. 3, Fig. 4 a kind of projecting unit enhancement mode reflecting mirror assembly comprises principal reflection mirror, described
Principal reflection mirror divided 1 by light resource installing section, reflecting part 2 forms with coupling part 3, coupling part 3 is connected to 2 mouthfuls, reflecting part
Portion, light resource installing section divides 1 to be connected to reflecting part 2 afterbody；Described reflecting part 2 and coupling part 3 are provided with a breach
4, breach 4 has platform 5, platform 5 is installed with subreflector 6；Described platform 5 is provided with hole post 51 and positioning table
52；Described subreflector 6 is provided with the mounting plane 61 corresponding with platform 5, and is provided with the lockhole 62 of cooperation in plane 61
And locating slot 63.Described subreflector 6 is provided with reflecting surface 64；Described reflecting surface 64 is the paraboloid of revolution or the most bent
Face.Subreflector 6 is coordinated with locating slot 63 by positioning table 52 and positions, and rear carry out locking by screw and completes to be fixed on master
On the platform 5 of reflecting mirror, the light that the light sent by light source by subreflector 6 is reflected with principal reflection mirror reflects, greatly
Improve greatly the effective percentage of light, complete the brightness of driving beam test point 1125L with 1125R is supplemented；Or to dipped beam
Brightness on test light beam point 75R, 50R, 50V supplements so that driver is big in night vision scope, and safety carries significantly
High.
Claims (5)
1. a projecting unit enhancement mode reflecting mirror assembly, comprises principal reflection mirror, and described principal reflection mirror is by light resource installing section
Dividing (1), reflecting part (2) to form with coupling part (3), coupling part (3) are connected to reflecting part (2) oral area, and light source is installed
Partly (1) is connected to reflecting part (2) afterbody；It is characterized in that: described reflecting part (2) and coupling part (3) are provided with
One breach (4), has platform (5) on breach (4), platform (5) is installed with subreflector (7).
A kind of projecting unit enhancement mode reflecting mirror assembly the most according to claim 1, it is characterised in that: described platform
(5) Kong Zhu (51) and positioning table (52) it are provided with.
A kind of projecting unit enhancement mode reflecting mirror assembly the most according to claim 1, it is characterised in that: described is secondary anti-
Penetrate mirror (7) and be provided with the mounting plane (71) corresponding with platform (5), and in plane (71), be provided with the lockhole (72) of cooperation and determine
Position groove (73).
A kind of projecting unit enhancement mode reflecting mirror assembly the most according to claim 1, it is characterised in that: described is secondary anti-
Penetrate mirror (7) and be provided with reflecting surface (74).
A kind of projecting unit enhancement mode reflecting mirror assembly the most according to claim 4, it is characterised in that: described reflection
Face (74) is the paraboloid of revolution or free form surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711756.6A CN106195858A (en) | 2016-08-24 | 2016-08-24 | A kind of projecting unit enhancement mode reflecting mirror assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711756.6A CN106195858A (en) | 2016-08-24 | 2016-08-24 | A kind of projecting unit enhancement mode reflecting mirror assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195858A true CN106195858A (en) | 2016-12-07 |
Family
ID=57523467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711756.6A Pending CN106195858A (en) | 2016-08-24 | 2016-08-24 | A kind of projecting unit enhancement mode reflecting mirror assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195858A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524032A (en) * | 2016-10-28 | 2017-03-22 | 武汉通畅汽车电子照明有限公司 | Automotive headlamp lens module |
| CN107504427A (en) * | 2017-08-30 | 2017-12-22 | 上海小糸车灯有限公司 | The method and apparatus for improving car headlamp 75R point brightness |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030090907A1 (en) * | 2001-10-18 | 2003-05-15 | Yu-Hua Jong Huang | Switching device for selection of high/low beam |
| CN2705702Y (en) * | 2004-05-24 | 2005-06-22 | 杨容宗 | discharge headlight |
| CN204345480U (en) * | 2015-01-04 | 2015-05-20 | 罗醒文 | Automobile distance light headlight |
-
2016
- 2016-08-24 CN CN201610711756.6A patent/CN106195858A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030090907A1 (en) * | 2001-10-18 | 2003-05-15 | Yu-Hua Jong Huang | Switching device for selection of high/low beam |
| CN2705702Y (en) * | 2004-05-24 | 2005-06-22 | 杨容宗 | discharge headlight |
| CN204345480U (en) * | 2015-01-04 | 2015-05-20 | 罗醒文 | Automobile distance light headlight |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524032A (en) * | 2016-10-28 | 2017-03-22 | 武汉通畅汽车电子照明有限公司 | Automotive headlamp lens module |
| CN107504427A (en) * | 2017-08-30 | 2017-12-22 | 上海小糸车灯有限公司 | The method and apparatus for improving car headlamp 75R point brightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |