CN211450759U - Multi-lamp-cup combined headlight - Google Patents
Multi-lamp-cup combined headlight Download PDFInfo
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- CN211450759U CN211450759U CN202020066708.8U CN202020066708U CN211450759U CN 211450759 U CN211450759 U CN 211450759U CN 202020066708 U CN202020066708 U CN 202020066708U CN 211450759 U CN211450759 U CN 211450759U
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Abstract
The utility model discloses a headlight that many lamp cups are made up, including lens and rotatable light screen, still include first lamp plate, the light screen is located between first lamp plate and the lens, the top of first lamp plate is provided with first lamp cup and second lamp cup, the up end of second lamp cup flushes with the lower terminal surface of first lamp cup, is provided with first light source above the first lamp plate; the below of first lamp plate is provided with the third lamp cup, the below of first lamp plate is provided with the third light source, the up end of light screen is higher than first lamp plate, the utility model discloses having a plurality of lamp cups, when switching different lights, can improving illumination scope and luminance, and do not increase holistic occupation space.
Description
Technical Field
The utility model belongs to the automotive lighting field, more specifically the headlight that relates to a many lamp cup combination that says so.
Background
The automobile headlamp, also called as an automobile headlamp and an automobile LED daytime running light, is used as an eye of an automobile, is not only related to the external image of an automobile owner, but also is closely related to safe driving at night or under bad weather conditions.
Present car headlight has far reaching headlamp and passing lamp usually, and some are far reaching headlamp and passing lamp integral type, and its space occupies for a short time, and this kind of headlight sets up a light screen between lamp cup and lens, switches passing lamp and far reaching headlamp through the adjustment of light screen, but at present to the car headlight of integral type, adopts a light source and a reflection of light to use the lamp cup usually, and the illuminating effect is not good, especially can only consider one of passing lamp or high reaching headlamp.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a have a plurality of lamp cups, when switching different lights, can improve illumination scope and luminance, and do not increase holistic occupation space.
In order to achieve the above purpose, the utility model provides a following technical scheme: a multi-lamp-cup combined headlamp comprises a lens, a rotatable light screen and a first lamp plate, wherein the light screen is positioned between the first lamp plate and the lens, a first lamp cup and a second lamp cup are arranged above the first lamp plate, the upper end surface of the second lamp cup is flush with the lower end surface of the first lamp cup, and a first light source is arranged above the first lamp plate; the below of first lamp plate is provided with the third lamp cup, the below of first lamp plate is provided with the third light source, the up end of light screen is higher than first lamp plate.
Further, the radius of curvature of the second lamp cup is smaller than that of the first lamp cup.
Further, the maximum distance from the third lamp cup to the lens is larger than the maximum distance from the second lamp cup to the lens.
Further the upper end part excision of lens forms accessible plane, accessible plane's top is provided with the second lamp plate, and the top of second lamp plate is provided with the fourth lamp cup, and second lamp plate top is provided with the fourth light source.
Furthermore, a light barrier which partially covers the first lamp cup is arranged in the direction of the first lamp cup towards the lens, the bottom end of the light barrier is higher than the lower end of the first lamp cup, and the bottom end of the light barrier is flush with the barrier-free plane.
The fourth light source is located at a focus of the fourth lamp cup.
Compared with the prior art, the beneficial effects of the utility model are that: when the dipped headlight is used, the light shading plate can shade partial light rays reflected by the first light cup and the second light cup, the third light source and the fourth light source are not started, the light rays reflected by the first light cup and the second light cup are emitted by the lens to provide a dipped headlight illumination range, the first light cup provides a large-range illumination, and the second light cup is used for enhancing the illumination intensity right ahead; when using the far-reaching headlamp, the light screen rotates the light that no longer shelters from the lamp cup reflection, third light source and fourth light source open simultaneously, by the second lamp cup in the dead ahead, the position that third lamp cup and fourth lamp cup shine then illumination is strengthened, first lamp cup still provides illumination on a large scale, do not increase whole occupation space promptly, still adopt the headlight of far and near light integral type, the purpose of the combination of adopting multiunit lamp cup in order to realize reinforcing dead ahead illumination intensity, can make the vehicle dead ahead brighter clear when avoiding influencing other people.
Drawings
Fig. 1 is a schematic view of a multi-lamp-cup combined headlamp of the present invention.
Reference numerals: 1. a lens; 2. a visor; 3. a first lamp cup; 31. a light barrier; 4. a first lamp panel; 41. a first light source; 42. a third light source; 5. a second lamp cup; 6. a third lamp cup; 7. a second lamp panel; 71. a fourth light source; 8. a fourth lamp cup; 9. a light shield.
Detailed Description
An embodiment of the multi-cup combined headlamp of the present invention is further described with reference to fig. 1.
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
A multi-lamp-cup combined headlamp comprises a lens 1, a rotatable light screen 2 and a first lamp plate 4, wherein the light screen 2 is positioned between the first lamp plate 4 and the lens 1, a first lamp cup 3 and a second lamp cup 5 are arranged above the first lamp plate 4, the upper end surface of the second lamp cup 5 is flush with the lower end surface of the first lamp cup 3, and a first light source 41 is arranged above the first lamp plate 4; the below of first lamp plate 4 is provided with third lamp cup 6, the below of first lamp plate 4 is provided with third light source 42, the up end of light screen 2 is higher than first lamp plate 4.
The first and second lamp cups 3 and 5 are covered over the first light source 41 to reflect the light of the first light source 41, and the third lamp cup 6 is covered over the third light source 42 to reflect the light of the third light source 42.
In this embodiment, the curvature radius of the second lamp cup 5 is preferably smaller than the curvature radius of the first lamp cup 3, and when the first light source 41 is reflected, the focal point of the light reflected by the second lamp cup 5 is farther from the lens 1 than the focal point of the light reflected by the first lamp cup 3, so that the light can be more concentrated after being emitted from the lens 1.
Wherein the upper end surface of the light screen 2 is close to the middle height position of the second lamp cup 5 and is higher than the focal height of the lens 1, when passing through the dipped headlight, the light screen 2 can hardly shield the light reflected by the first lamp cup 3, but the light screen 2 can shield part of the light reflected by the second lamp cup 5.
During high beam, the light shielding plate 2 is opened, and at this time, the light reflected by the second lamp cup 5 is not shielded by the light shielding plate 2 and is totally illuminated forward by only the lens 1 to form a high beam effect, and meanwhile, the third light source 42 is lightened, and the light reflected by the third lamp cup 6 enhances the light intensity at the center of the high beam.
In this embodiment, the maximum distance from the third lamp cup 6 to the lens 1 is greater than the maximum distance from the second lamp cup 5 to the lens 1, and the irradiation range of the third lamp cup 6 is smaller than the irradiation range of the second lamp cup 5, so as to enhance the light intensity of the high beam.
This embodiment is preferred the upper end part excision of lens 1 forms accessible plane, accessible plane's top is provided with second lamp plate 7, and the top of second lamp plate 7 is provided with fourth lamp cup 8, and second lamp plate 7 top is provided with fourth light source 71, and preferred is provided with lens hood 9 in fourth lamp cup 8 the place ahead.
When the far light is emitted, the light intensity of the far light is enhanced, part of light reflected by the third lamp cup 6 is emitted from the upper side of the barrier-free plane when the far light is turned on, the light shield 9 can prevent the light from emitting upwards, and meanwhile, the preferred light shield 9 is shown in figure 1, the inner wall of the light shield is made of light-reflecting materials, the light emitted from the barrier-free plane can be reflected to the bottom surface of the front, so that the loss of illumination is avoided firstly, and the illumination intensity of the front can be enhanced secondly.
The irradiation ranges of the second lamp cup 5, the fourth lamp cup 8 and the third lamp cup 6, which are preferable in this embodiment, are sequentially reduced, and the irradiation ranges thereof can be adjusted by controlling the radius of curvature of the lamp cups at the time of production.
In the preferred embodiment, the first lamp cup 3 is provided with a light barrier 31 partially covering the first lamp cup 3 towards the lens 1, the bottom end of the light barrier 31 is higher than the lower end of the first lamp cup 3, and the bottom end of the light barrier 31 is flush with the barrier-free plane.
The fourth light source 71 is preferably located at the focus of the fourth lamp cup 8 in this embodiment.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A headlight with a combination of multiple lamp cups, comprising a lens and a rotatable visor, characterized in that: the LED lamp comprises a first lamp plate, a lens, a light screen, a first lamp cup and a second lamp cup, wherein the light screen is positioned between the first lamp plate and the lens; the below of first lamp plate is provided with the third lamp cup, the below of first lamp plate is provided with the third light source, the up end of light screen is higher than first lamp plate.
2. A multi-cup combination headlamp as claimed in claim 1, characterized in that: the curvature radius of the second lamp cup is smaller than that of the first lamp cup.
3. A multi-cup combination headlamp as claimed in claim 1, characterized in that: the maximum distance from the third lamp cup to the lens is larger than the maximum distance from the second lamp cup to the lens.
4. A multi-cup combination headlamp as claimed in any one of claims 1 to 3, characterized in that: the upper end part excision of lens forms accessible plane, accessible plane's top is provided with the second lamp plate, and the top of second lamp plate is provided with the fourth lamp cup, and second lamp plate top is provided with the fourth light source.
5. A multi-cup combination headlamp as claimed in claim 1, characterized in that: the first lamp cup is provided with a light barrier partially covering the first lamp cup towards the lens direction, the bottom end of the light barrier is higher than the lower end of the first lamp cup, and the bottom end of the light barrier is flush with the barrier-free plane.
6. A multi-cup combination headlamp as claimed in claim 4, characterized in that: the fourth light source is positioned at the focus of the fourth lamp cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020066708.8U CN211450759U (en) | 2020-01-13 | 2020-01-13 | Multi-lamp-cup combined headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020066708.8U CN211450759U (en) | 2020-01-13 | 2020-01-13 | Multi-lamp-cup combined headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211450759U true CN211450759U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020066708.8U Active CN211450759U (en) | 2020-01-13 | 2020-01-13 | Multi-lamp-cup combined headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211450759U (en) |
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2020
- 2020-01-13 CN CN202020066708.8U patent/CN211450759U/en active Active
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