CN105371208A - Stereoscopic dynamic signal lamp - Google Patents
Stereoscopic dynamic signal lamp Download PDFInfo
- Publication number
- CN105371208A CN105371208A CN201510735183.6A CN201510735183A CN105371208A CN 105371208 A CN105371208 A CN 105371208A CN 201510735183 A CN201510735183 A CN 201510735183A CN 105371208 A CN105371208 A CN 105371208A
- Authority
- CN
- China
- Prior art keywords
- light source
- signal lamp
- dynamic signal
- main light
- speculum
- 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
- 239000007787 solid Substances 0.000 claims description 11
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005286 illumination Methods 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 4
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/31—Optical layout thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
- F21S43/195—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/20—Direction indicator lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention aims at providing a stereoscopic dynamic signal lamp to improve the recognition degree of the signal lamp. Therefore, running safety is improved. The stereoscopic dynamic signal lamp comprises a main light source, a fixed seat and a parabolic mirror mounted on the fixed seat. The stereoscopic dynamic signal lamp is characterized in that a rotary shaft and a motor driving the rotary shaft to rotate are arranged on the fixed seat; and the main light source is fixed to the rotary shaft. Light emitted by the main light source is emitted out with a certain divergence angle in the direction of the optical axis after being reflected by the mirror. When the rotary shaft rotates, human eyes can observe the movement of a dynamic light band in the mirror, and therefore the stereoscopic dynamic signal lamp is formed. The stereoscopic dynamic signal lamp is simple in structure and low in cost, can achieve the dynamic illumination effect and indicating effect, has the good recognition degree, and is very suitable for being used as brake lamps and other lamps of automobiles.
Description
Technical field
The invention belongs to technical field of automobile illumination, particularly the car light of automobile.
Background technology
Present automobile signal light is except steering indicating light flicker, and other light fixture is static state and lights.And increasing along with vehicle, road conditions become complicated, and under haze weather, visibility reduces, and the signal lamp of pure static state is not easy to be identified by people sometimes, and therefore driving exists very large potential safety hazard.
Summary of the invention
The object of the invention is to propose a kind of three-dimensional dynamic signal lamp, to improve the resolution of signal lamp, thus improve the security of driving.
The parabolic mirror that the dynamic signal lamp of solid of the present invention comprises main light source, holder and is installed on holder, key is the motor that described holder is provided with rotating shaft and drives rotating shaft to rotate; Described main light source is fixed on rotating shaft.
Above-mentioned main light source can be laser, LED, OLED, incandescent lamp or Halogen lamp LED even photoconduction, and described speculum is simple parabolic mirror, comprises single focal length parabolic mirror and multifocal distance parabolic mirror.For reaching good dynamic effect, mirror surface is light face.Main light source is fixed on rotating shaft, can rotate under the driving of motor with rotating shaft around optical axis.
The emission of light of main light source after the reflection of speculum, along optical axis direction with certain angle of divergence outgoing; When rotating shaft rotates, human eye can be observed dynamic light belt and moves in speculum, thus forms three-dimensional Dynamic Signal lamp.
Further, for improving dynamic effect, described main light source has spiral helicine light-emitting area on the rotary shaft, and the impression that main light source is formed on the mirror is helical form, and when rotating shaft rotates, this spiral helicine light belt also rotates thereupon, and dynamic effect is better.Above-mentioned spiral helicine light-emitting area can utilize helical arrangement and be fixed on the some illuminators such as LED, the OLED in rotating shaft and be formed, and the photoconduction that helical form is fixed in rotating shaft also can be utilized to be formed, repeat no more herein.
Further, described holder is also provided with secondary light source, described secondary light source is around rotating shaft.Above-mentioned secondary light source is arranged in speculum bottom surface, when the luminous intensity distribution of main light source does not reach corresponding laws and regulations requirement, can fill and do supplementary light source, to reach the light distribution requirements of regulation.Above-mentioned secondary light source is preferably LED, OLED, has that illumination is stablized, take up room little advantage.
Further, described secondary light source is different from the color of main light source, can distinguish the light field of secondary light source and main light source like this, and is unlikely to the dynamic light field having fallen into oblivion main light source because secondary light source is identical with the color of main light source.
Further, the helical form light-emitting area of described main light source and the aspect ratio of speculum are 1/3 ~ 1, be preferably 1/2 ~ 3/4, mate with the reflecting surface of speculum to make the injection light of main light source, make full use of the reflection of speculum to realize the light injection of main light source, and reduce the invalid minute surface area of speculum.
Further, the focus of described speculum is positioned at the middle part of helical form light-emitting area, and the light reflected away to make speculum is parallel to the axis of rotating shaft as far as possible, improves illumination indicating effect.
Solid of the present invention dynamic signal lamp structure is simple, cost is low, can realize dynamic illumination and indicating effect, have good resolution, be very suitable for the light fixtures such as the Brake lamp of automobile.
Accompanying drawing explanation
fig. 1facing of embodiment 1
figure.
fig. 2be
fig. 1in A-A analyse and observe
figure.
fig. 3the main light source of embodiment 1 and the structural representation of secondary light source
figure.
fig. 4it is the principle of luminosity signal of embodiment 1
figure.
fig. 5analysing and observe of embodiment 2
figure.
fig. 6be the light source of embodiment 3 wait axle look up
figure;
fig. 7looking up of the side-lower angle of the light source of embodiment 3
figure.
accompanying drawingindicate: 1, main light source; 2, secondary light source; 3, holder; 4, speculum; 5, rotating shaft; 6, aluminium base; 7, photoconduction coupler; 8, photoconduction light source.
Detailed description of the invention
Contrast below
accompanying drawing, by the description to embodiment, the effect and operation principle etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
as Fig. 1 ~ 4shown in, the dynamic signal lamp of solid of the present embodiment by main light source 1, secondary light source 2, holder 3, be installed on parabolic mirror 4 on holder 3 and rotating shaft 5, and the motor driving rotating shaft 5 to rotate (motor exists
in figuredo not draw) form; Wherein secondary light source 2 is different from the color of main light source 1.
Described main light source 1 by helical arrangement and the LED point illuminator be fixed in rotating shaft formed, described secondary light source 2 is the LED be fixed on by aluminium base 6 on holder 3, and secondary light source 2 arranges around rotating shaft 5.
The light that main light source 1 sends is injection after speculum 4 reflects, as shown in light a; Secondary light source 2 launches light, and part is injection after speculum 4 reflects, and as shown in light b, some light is without speculum 4, and direct outgoing, as shown in light c, light d.
Main light source 1 defines spiral helicine light-emitting area on rotating shaft 5, its launch light through speculum 4 reflect after, along optical axis direction with certain angle of divergence outgoing; When rotating shaft 5 rotates, it is mobile in speculum 4 that human eye can be observed dynamic helical band, thus form three-dimensional Dynamic Signal lamp.When the luminous intensity distribution of main light source 1 does not reach corresponding laws and regulations requirement, secondary light source 2 can be utilized to fill and to do supplementary light source, to reach the light distribution requirements of regulation.
In the present embodiment, the height of speculum 4 is 100mm, the height of main light source 1 is 60mm, namely the helical form light-emitting area of main light source 1 and the aspect ratio of speculum 4 are 3/5, the injection light of main light source 1 can be made to mate with the reflecting surface of speculum 4, make full use of the reflection of speculum 4 to realize the light injection of main light source 1, and reduce the invalid minute surface area of speculum 4.
In the present embodiment, the focus of parabolic mirror 4 is positioned at 25mm place, i.e. helical form light-emitting area medium position bottom distance speculum 4, and the light reflected away to make speculum 4 is parallel to the axis of rotating shaft 5 as far as possible, improves illumination indicating effect.
Embodiment 2:
as Fig. 5shown in, as different from Example 1, the intensity of illumination of the main light source 1 in the present embodiment can meet the requirement of relevant laws and regulations, therefore in the dynamic signal lamp of solid, just eliminates secondary light source 2.
Embodiment 3:
as Fig. 6shown in, as different from Example 1, the main light source 1 in the present embodiment utilizes spiral wound and is fixed on the photoconduction formation in rotating shaft, and the bottom of photoconduction is provided with reflective photoconduction coupler 7 and photoconduction light source 8, and above-mentioned photoconduction light source 8 is made up of LED.
Claims (7)
1. the dynamic signal lamp of solid, the parabolic mirror comprising main light source, holder and be installed on holder, is characterized in that the motor that described holder is provided with rotating shaft and drives rotating shaft to rotate; Described main light source is fixed on rotating shaft.
2. the dynamic signal lamp of solid according to claim 1, is characterized in that described main light source has spiral helicine light-emitting area on the rotary shaft.
3. the dynamic signal lamp of solid according to claim 2, it is characterized in that described holder is also provided with secondary light source, described secondary light source is around rotating shaft.
4. the dynamic signal lamp of solid according to claim 3, is characterized in that described secondary light source is different from the color of main light source.
5. the dynamic signal lamp of solid according to claim 1 or 2 or 3 or 4, is characterized in that the helical form light-emitting area of described main light source and the aspect ratio of speculum are 1/3 ~ 1.
6. the dynamic signal lamp of solid according to claim 5, is characterized in that the helical form light-emitting area of described main light source and the aspect ratio of speculum are 1/2 ~ 3/4.
7. the dynamic signal lamp of solid according to claim 1 or 2 or 3 or 4, is characterized in that the focus of described speculum is positioned at the middle part of helical form light-emitting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735183.6A CN105371208A (en) | 2015-11-03 | 2015-11-03 | Stereoscopic dynamic signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735183.6A CN105371208A (en) | 2015-11-03 | 2015-11-03 | Stereoscopic dynamic signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105371208A true CN105371208A (en) | 2016-03-02 |
Family
ID=55373641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510735183.6A Pending CN105371208A (en) | 2015-11-03 | 2015-11-03 | Stereoscopic dynamic signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105371208A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844038A (en) * | 2018-07-31 | 2018-11-20 | 华域视觉科技(上海)有限公司 | A kind of device and method for realizing automobile lamp decorative ring dynamic decorative pattern |
| CN110285381A (en) * | 2018-03-19 | 2019-09-27 | 深圳市绎立锐光科技开发有限公司 | A kind of light source module group and automobile head light |
| CN110887007A (en) * | 2018-09-06 | 2020-03-17 | 刘磊 | LED lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637889Y (en) * | 2003-04-08 | 2004-09-01 | 王昌峰 | Rotary alarm lamp |
| CN201193806Y (en) * | 2008-02-22 | 2009-02-11 | 矣成森 | Lamps |
| CN201421021Y (en) * | 2009-05-12 | 2010-03-10 | 徐汉鹏 | LED rotary warning light |
| CN103712143A (en) * | 2012-09-29 | 2014-04-09 | 深圳市海洋王照明工程有限公司 | Vehicle-mounted warning lamp |
-
2015
- 2015-11-03 CN CN201510735183.6A patent/CN105371208A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637889Y (en) * | 2003-04-08 | 2004-09-01 | 王昌峰 | Rotary alarm lamp |
| CN201193806Y (en) * | 2008-02-22 | 2009-02-11 | 矣成森 | Lamps |
| CN201421021Y (en) * | 2009-05-12 | 2010-03-10 | 徐汉鹏 | LED rotary warning light |
| CN103712143A (en) * | 2012-09-29 | 2014-04-09 | 深圳市海洋王照明工程有限公司 | Vehicle-mounted warning lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285381A (en) * | 2018-03-19 | 2019-09-27 | 深圳市绎立锐光科技开发有限公司 | A kind of light source module group and automobile head light |
| CN108844038A (en) * | 2018-07-31 | 2018-11-20 | 华域视觉科技(上海)有限公司 | A kind of device and method for realizing automobile lamp decorative ring dynamic decorative pattern |
| CN110887007A (en) * | 2018-09-06 | 2020-03-17 | 刘磊 | LED lamp |
| CN110887007B (en) * | 2018-09-06 | 2023-08-29 | 刘磊 | LED spotlight for vehicle |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |
|
| RJ01 | Rejection of invention patent application after publication |