CN108482274A - A kind of LED luminous license plates - Google Patents
A kind of LED luminous license plates Download PDFInfo
- Publication number
- CN108482274A CN108482274A CN201810559522.3A CN201810559522A CN108482274A CN 108482274 A CN108482274 A CN 108482274A CN 201810559522 A CN201810559522 A CN 201810559522A CN 108482274 A CN108482274 A CN 108482274A
- Authority
- CN
- China
- Prior art keywords
- car plate
- plate ontology
- diffusing reflection
- license plates
- recess portion
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/10—Registration, licensing, or like devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/56—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for illuminating registrations or the like, e.g. for licence plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention belongs to vehicle part fields, specially a kind of LED luminous license plates, including car plate ontology and the light source portion being connected with car plate ontology, the car plate ontology is the car plate ontology of transparent material, the car plate ontology is equipped with the recess portion of word or pattern form, and the bottom surface of the recess portion is the diffusing reflection face of light；The light source portion is equipped with LED light strip and diffusing reflection portion；The LED light strip is arranged between diffusing reflection portion and car plate ontology.The purpose of the present invention is to provide a kind of LED luminous license plates that can effectively generate enough font illumination.
Description
Technical field
The present invention relates to vehicle part field, specially a kind of LED luminous license plates.
Background technology
For electric vehicle license plate, unlike Automobile registration needs traffic department to be issued as such.
Therefore the freedom of electric vehicle license plate can flexible setting property higher.When designing electric vehicle license plate, designer is first
Problem needed to be considered is how to improve the identifiability of car plate, so that other drivers are in the case of bad weather,
It can find that electric vehicle travels as early as possible.
In order to improve the identifiability of car plate, the common measure of those skilled in the art be using it is passive it is reflective by the way of carry
High identifiability, for example reflecting coating is coated on car plate, in this way in the case of night or bad weather, other drivers
Member can have found that electric vehicle is travelling as early as possible.
Coating reflectorized material can improve safety really, but the problem of can not ignoring is, most of electric vehicles drive
Personnel can't be diligent in carwash, because electric vehicle price is low, therefore people will not be as safeguarding car often to electric vehicle
Full vehicle body cleaning is carried out, once traditional car plate encloses dust, then reflection alarming effect is then had a greatly reduced quality.
Therefore, make into actively luminous to be the emphasis considered of this field one by passively reflective.
But in the prior art, it mostly uses greatly and actively luminous purpose is realized by the font on light source irradiation car plate.
But there are also problems for the technology, that is, the light reflectivity that light source generates is low.
Invention content
The purpose of the present invention is to provide a kind of LED luminous license plates that can effectively generate enough font illumination.
To achieve the above object, the present invention provides the following technical solutions：A kind of LED luminous license plates, including car plate ontology and
The light source portion being connected with car plate ontology, the car plate ontology are the car plate ontology of transparent material, are set on the car plate ontology
It is the diffusing reflection face of light to have the recess portion of word or pattern form, the bottom surface of the recess portion；The light source portion is equipped with LED light strip
With diffusing reflection portion；The LED light strip is arranged between diffusing reflection portion and car plate ontology.
In above-mentioned LED luminous license plates, the bottom surface of the recess portion is frosting；The surface in the diffusing reflection portion is
Frosting.
In above-mentioned LED luminous license plates, the light source portion is arranged in the surface of car plate ontology.
In above-mentioned LED luminous license plates, the LED light strip and diffusing reflection portion are arranged in the surface of recess portion.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention receives the light in light source portion using recess portion, and main purpose is converted light into be presented in recess portion
Irreflexive light mainly reflects the light of LED light strip, when light reaches recess portion, due to transparent material by diffusing reflection portion
Refractive index and the refractive index of air simultaneously differ, therefore most light can be refracted to the bottom surface of recess portion, by recess portion bottom surface
The image that is finally presented in the human eye of distant place of diffusing reflection be exactly that recess portion shines and the other parts of car plate ontology do not shine.
Description of the drawings
Fig. 1 is the front view of the embodiment of the present invention 1；
Fig. 2 is the sectional view of the embodiment of the present invention 1；
Fig. 3 is working state figure in kind.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig.1-3, a kind of LED luminous license plates, including car plate ontology 1 and the light source portion 2 that is connected with car plate ontology 1,
The car plate ontology 1 is the car plate ontology 1 of transparent material, and the car plate ontology 1 is equipped with the recessed of word or pattern form
Portion 3, the bottom surface of the recess portion 3 are the diffusing reflection face 4 of light；The light source portion 2 is equipped with LED light strip 5 and diffusing reflection portion 6；Institute
The LED light strip 5 stated is arranged between diffusing reflection portion 6 and car plate ontology 1.
The present embodiment receives the light in light source portion 2 using recess portion 3, and main purpose is converted light into recess portion 3
The irreflexive light presented mainly reflects the light of LED light strip 5, when light reaches recess portion 3, due to saturating by diffusing reflection portion 6
The refractive index of bright material and the refractive index of air simultaneously differ, therefore most light can be refracted to the bottom surface of recess portion 3, pass through
The image that the diffusing reflection of 3 bottom surface of recess portion is finally presented in the human eye of distant place is exactly that recess portion 3 shines and other portions of car plate ontology 1
Divide and does not shine.
In the present embodiment, the bottom surface of the recess portion 3 is frosting；The surface in the diffusing reflection portion 6 is frosting,
The light source portion 2 is arranged in the surface of car plate ontology 1；The LED light strip 5 and diffusing reflection portion 6 be arranged recess portion 3 just
Top.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of LED luminous license plates, including car plate ontology and the light source portion that is connected with car plate ontology, which is characterized in that it is described
Car plate ontology is the car plate ontology of transparent material, and the car plate ontology is equipped with the recess portion of word or pattern form, described
The bottom surface of recess portion is the diffusing reflection face of light；The light source portion is equipped with LED light strip and diffusing reflection portion；The LED light strip setting
Between diffusing reflection portion and car plate ontology.
2. LED luminous license plates according to claim 1, which is characterized in that the bottom surface of the recess portion is frosting；It is described
Diffusing reflection portion surface be frosting.
3. LED luminous license plates according to claim 1 or 2, which is characterized in that the light source portion is arranged in car plate ontology
Surface.
4. LED luminous license plates according to claim 3, which is characterized in that the LED light strip and the setting of diffusing reflection portion exist
The surface of recess portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810559522.3A CN108482274A (en) | 2018-06-02 | 2018-06-02 | A kind of LED luminous license plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810559522.3A CN108482274A (en) | 2018-06-02 | 2018-06-02 | A kind of LED luminous license plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108482274A true CN108482274A (en) | 2018-09-04 |
Family
ID=63341849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810559522.3A Pending CN108482274A (en) | 2018-06-02 | 2018-06-02 | A kind of LED luminous license plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108482274A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10129344A (en) * | 1996-10-28 | 1998-05-19 | Katsuo Inoue | Character lighting type number plate |
| JP2006301353A (en) * | 2005-04-21 | 2006-11-02 | Santo Shisaku Model Kk | Display device |
| JP2007504055A (en) * | 2003-05-12 | 2007-03-01 | スリーエム イノベイティブ プロパティズ カンパニー | Illuminated license plate for vehicle and vehicle equipped with the same |
| CN105270277A (en) * | 2014-07-02 | 2016-01-27 | 福特全球技术公司 | Photoluminescence vehicle logo |
| CN106043158A (en) * | 2016-06-27 | 2016-10-26 | 洛阳市中豪光电科技有限公司 | Manufacturing method for motorcycle or electric bicycle LED lamp license plate |
| CN208411637U (en) * | 2018-06-02 | 2019-01-22 | 广东雅迪机车有限公司 | A kind of LED luminous license plate |
-
2018
- 2018-06-02 CN CN201810559522.3A patent/CN108482274A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10129344A (en) * | 1996-10-28 | 1998-05-19 | Katsuo Inoue | Character lighting type number plate |
| JP2007504055A (en) * | 2003-05-12 | 2007-03-01 | スリーエム イノベイティブ プロパティズ カンパニー | Illuminated license plate for vehicle and vehicle equipped with the same |
| JP2006301353A (en) * | 2005-04-21 | 2006-11-02 | Santo Shisaku Model Kk | Display device |
| CN105270277A (en) * | 2014-07-02 | 2016-01-27 | 福特全球技术公司 | Photoluminescence vehicle logo |
| CN106043158A (en) * | 2016-06-27 | 2016-10-26 | 洛阳市中豪光电科技有限公司 | Manufacturing method for motorcycle or electric bicycle LED lamp license plate |
| CN208411637U (en) * | 2018-06-02 | 2019-01-22 | 广东雅迪机车有限公司 | A kind of LED luminous license plate |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |