CN2658555Y - LED device of signal light of motor vehicle - Google Patents
LED device of signal light of motor vehicle Download PDFInfo
- Publication number
- CN2658555Y CN2658555Y CN 03253486 CN03253486U CN2658555Y CN 2658555 Y CN2658555 Y CN 2658555Y CN 03253486 CN03253486 CN 03253486 CN 03253486 U CN03253486 U CN 03253486U CN 2658555 Y CN2658555 Y CN 2658555Y
- Authority
- CN
- China
- Prior art keywords
- light
- reflecting element
- element unit
- motor vehicle
- axis
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a LED device of locomotive signal light, comprising a light reflecting component unit arranged outside the light reflecting component, the outer surface of the light reflecting component can make the received light line realize the full-reflection curved surface. Under the action of the light reflecting component, the utility model can collect the ineffective light lines that each LED device emits toward all directions, thereby reaching the purpose of utilizing light source availably and that the whole locomotive signal light is reduced relatively to use the light emitting component, in addition, the utility model can also be advantageous for reasonable distribution of light lines so as to reach the national standard of light lines.
Description
Technical field
The utility model is a kind of LED matrix of motor vehicle signal lamp.
Background technology
The LED lamp that current mobility car signal lamp is used is just concentrated assembling with single light-emitting component mostly simply, does not add annex, the effect of its generation is to shoot light to superpose simply, therefore, can not concentrate for each its light of LED lamp, thereby illumination effect is relatively poor.
Summary of the invention
The purpose of this utility model is: the LED matrix that designs the good motor vehicle signal lamp of a kind of illumination effect.
The technical solution of the utility model comprises the reflecting element unit that is installed in outside the light-emitting component, and the outer surface of reflecting element unit makes its light of receiving can realize the curved surface of total reflection for satisfying.Under the effect of reflecting element, the utility model can get up the invalid light " collection " of each LED matrix to emission all around, effectively utilizes light source and relative minimizing of whole motor vehicle signal lamp to make the purpose of using up an element thereby reach.
The outer surface of reflecting element can be an arc curve in the utility model, also can be broken line or curve and the combining of broken line.For example, during specific design, the outer surface of reflecting element unit only is made up of second contact surface and the 3rd interface that two conical surfaces along its axis constitute, and wherein the angle of the 3rd interface bus and axis is less than the angle of second contact surface bus and axis.The angle of their bus and axis can adopt the 25-45 degree.
The inner surface of reflecting element unit can be along its axis at least one cylinder or the conical surface.For example: the inner surface of reflecting element unit is made up of the 4th interface that the excessive face between two cylinders going up along axle that direction distributes or the conical surface and this two faces constitutes, the light part of second and third boundary reflection can be penetrated by the 4th interface, and some can penetrate from the end face of reflecting element in addition.And the cylinder or the conical surface that wherein are positioned at the reflecting element unit inner surface around the light-emitting component are first interface, and the 60-90 degree can be chosen with the maximum angle of luminous point line in this face upper end.In addition, the angle of the 4th interface and reflecting element unit axis is chosen the 50-90 degree.
In addition, in the utility model can with at least two reflecting element unit along and its axis be an angle direction (as along the plane or cambered surface) be interconnected to constitute grid or alveolate texture.
Description of drawings
Fig. 1 is the cutaway view of the user mode of the utility model embodiment;
Wherein, 1, light-emitting component, 2, the reflecting element unit, the 3, the 4th interface, 4, lampshade, the 5, the 5th interface, the 6, the 3rd interface, 7, first interface, 8, second contact surface.
The specific embodiment
As shown in the figure, present embodiment comprises light-emitting component 1 and reflecting element unit 2, and light-emitting component 1 is arranged in the jack of reflecting element unit 2.The inner surface of reflecting element unit 2 comprises two faces of cylinder and an excessive face of taper shape between the two, wherein to be centered around the angle of the conical surface apex angle 3 that the centre of luminescence of the upper end A that constitutes 7, the first interfaces 7, first interface around the light-emitting component 1 and light-emitting component 1 forms be 80 to spend on first face of cylinder; Excessively face is the 4th interface 3, and the angle of its bus and reflecting element unit 2 axis is 67 degree.The outer surface of reflecting element unit 2 is made up of two taper seats, wherein first taper seat constitutes second contact surface 8, the angle α 1 of its bus and reflecting element unit 2 axis is 44 degree, and second taper seat is the 3rd interface 6, and the angle α 2 of its bus and reflecting element unit 2 axis is 23 degree.The end face of reflecting element unit 2 is the 5th interface.The top of above-mentioned 2 sides, one group of reflecting element unit is interconnected to constitute alveolate texture.
The utility model not only can " be collected " invalid light, can also help the reasonable distribution of light, thereby reaches the requirement of GB to light.
Claims (8)
1, a kind of LED matrix of motor vehicle signal lamp is characterized in that: it comprises the reflecting element unit [2] that is installed in outside the light-emitting component [1], and the outer surface of reflecting element unit [2] makes its light of receiving can realize the curved surface of total reflection for satisfying.
2, the LED matrix of motor vehicle signal lamp according to claim 1, it is characterized in that: the outer surface of reflecting element unit [2] is made up of second contact surface [8] and the 3rd interface [6] that two conical surfaces along its axis constitute, and wherein the angle of the 3rd interface [6] bus and axis is less than the angle of second contact surface [8] bus and axis.
3, the LED matrix of motor vehicle signal lamp according to claim 2 is characterized in that: the angle of second and third interface bus and axis is the 25-50 degree.
4, according to the LED matrix of claim 1 or 2 or 3 described motor vehicle signal lamps, it is characterized in that: the inner surface of reflecting element unit [2] has at least one cylinder or the conical surface along its axis.
5, the LED matrix of motor vehicle signal lamp according to claim 4 is characterized in that: the inner surface of reflecting element unit [2] is made up of the 4th interface [3] that the excessive face between two cylinders going up along axle that direction distributes or the conical surface and this two faces constitutes.
6, the LED matrix of motor vehicle signal lamp according to claim 5 is characterized in that: the cylinder or the conical surface of light-emitting component [1] reflecting element unit [2] inner surface on every side are first interface [7], and this face upper end is the 60-90 degree with the maximum angle of luminous point line.
7, the LED matrix of motor vehicle signal lamp according to claim 6 is characterized in that: the 4th interface [3] are the 50-90 degree with the angle of reflecting element unit [2] axis.
8, according to the LED matrix of claim 1 or 2 or 3 described motor vehicle signal lamps, it is characterized in that: edge, at least two reflecting element unit [2] is connected with the direction that its axis is an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253486 CN2658555Y (en) | 2003-09-19 | 2003-09-19 | LED device of signal light of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253486 CN2658555Y (en) | 2003-09-19 | 2003-09-19 | LED device of signal light of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658555Y true CN2658555Y (en) | 2004-11-24 |
Family
ID=34328306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03253486 Expired - Fee Related CN2658555Y (en) | 2003-09-19 | 2003-09-19 | LED device of signal light of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658555Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100549505C (en) * | 2005-05-12 | 2009-10-14 | 两兄弟光电子有限公司 | The LED lighting module |
| CN101561114B (en) * | 2008-04-17 | 2011-01-26 | 玉晶光电股份有限公司 | Total reflection lens |
-
2003
- 2003-09-19 CN CN 03253486 patent/CN2658555Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100549505C (en) * | 2005-05-12 | 2009-10-14 | 两兄弟光电子有限公司 | The LED lighting module |
| CN101561114B (en) * | 2008-04-17 | 2011-01-26 | 玉晶光电股份有限公司 | Total reflection lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2658555Y (en) | LED device of signal light of motor vehicle | |
| CN201886437U (en) | Mouse pad | |
| CN202065742U (en) | LED (light-emitting diode) bulb with reflective device | |
| CN2845161Y (en) | The helical lampl reflection improves structure | |
| CN201599696U (en) | Bicycle lamp | |
| CN206755014U (en) | Automobile is according to ground cowl lamp | |
| CN201513779U (en) | Led energy-saving lamp tube | |
| CN209744086U (en) | Visible internal structure and anti-static light pulse LED lamp bead | |
| CN217981817U (en) | Optical drive structure for tof sensor | |
| CN200949779Y (en) | Vehicular warning lamp | |
| CN2758887Y (en) | Traffic inductive rod | |
| CN2280639Y (en) | LED motor vehicle indicating lamp | |
| CN204153636U (en) | A kind of regular polygon auto lamp photoconduction Luminous ring | |
| CN217266747U (en) | Improved generation luminous ceramic tile structure | |
| CN216769141U (en) | Luminous pedal structure | |
| CN216716069U (en) | Energy-saving device of LED street lamp | |
| CN213594436U (en) | Electric motor car light cleaning device | |
| CN211738945U (en) | Electric motor car tail lamp of type of warning safely | |
| CN208237730U (en) | A kind of Landscape Lamp | |
| CN214664196U (en) | Cat head spotlight | |
| CN102720962A (en) | Double-emitting stripe lamp | |
| CN200949781Y (en) | Navigation mark lamp | |
| CN202228966U (en) | Tile-shaped large-power light-emitting diode (LED) seamless light source | |
| CN2687612Y (en) | Level rule | |
| CN207246933U (en) | A kind of convenient fixed structure of the lighting lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041124 Termination date: 20091019 |