CN217031063U - LED car lamp structure capable of achieving uniform projection - Google Patents
LED car lamp structure capable of achieving uniform projection Download PDFInfo
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- CN217031063U CN217031063U CN202123166552.4U CN202123166552U CN217031063U CN 217031063 U CN217031063 U CN 217031063U CN 202123166552 U CN202123166552 U CN 202123166552U CN 217031063 U CN217031063 U CN 217031063U
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- led
- led lamp
- reflecting bowl
- bowl
- outer shell
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Abstract
The utility model belongs to the technical field of LED car lamps, and particularly relates to an LED car lamp structure with uniform projection, which comprises an outer shell, an outer light distribution lens, a PCB (printed circuit board) and an LED lamp body arranged on the PCB, wherein the outer light distribution lens is arranged at the end part of the outer shell, the LED car lamp structure also comprises a reflecting bowl and an inner light distribution lens, the reflecting bowl is arranged in the outer shell and positioned above the PCB, and a notch of the reflecting bowl is opposite to the LED lamp body; the inner assembly is arranged in the outer shell and is positioned on one side of the reflection bowl; the inner surface is provided with optical patterns; the LED car lamp structure provided by the utility model has the structure of the reflecting bowl and the inner matching body, the LED light diffused by the LED lamp body can be converged and controlled in a certain direction, the light is more uniformly projected to the outer light distribution lens through the inner matching body, the brightness of each angle is more uniform, and the use experience is improved.
Description
Technical Field
The utility model belongs to the technical field of LED car lamps, and particularly relates to an LED car lamp structure capable of achieving uniform projection.
Background
The LED car light is a car light using an LED (light emitting diode) as a light source, and because the LED has characteristics of high brightness, rich color types, low power consumption, and long service life, the LED is widely used in the field of automobiles.
Common exterior vehicle lights are: the exterior lamps are generally white, orange yellow and red in color; vehicles for executing special tasks, such as fire engines, police cars, ambulances and emergency repair vehicles, adopt red, yellow or blue flashing warning lamps with priority passing right, and motor vehicles should participate in safety detection and comprehensive detection on time, so that external lamps are complete and effective.
When the traditional LED car lamp is used, the uniformity of light is insufficient, the brightness of each section of the lamp is inconsistent, and the use experience is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides the LED vehicle lamp structure with uniform projection, which has the characteristics of convenience in use and good brightness uniformity.
In order to achieve the purpose, the utility model provides the following technical scheme: an LED car lamp structure capable of uniformly projecting comprises an outer shell, an outer light distribution mirror, a PCB and an LED lamp body arranged on the PCB, wherein the outer light distribution mirror is arranged at the end part of the outer shell, the LED car lamp structure further comprises a reflecting bowl and an inner part, the reflecting bowl is arranged in the outer shell and positioned above the PCB, and a notch of the reflecting bowl is over against the LED lamp body; the inner assembly is arranged in the outer shell and is positioned on one side of the reflection bowl; the mating surface has an optical pattern.
As a preferable technical solution of the present invention, the outer lens is a transparent member.
In a preferred embodiment of the present invention, the inner part is a C-shaped member, and the inner recess is opposite to the recess of the reflection bowl.
As a preferable technical scheme of the utility model, the LED lamp body adopts a double-core or single-core LED.
Compared with the prior art, the utility model has the beneficial effects that: the LED car lamp structure provided by the utility model has the structure of the reflecting bowl and the inner matching body, the LED light diffused by the LED lamp body can be converged and controlled in a certain direction, the light is more uniformly projected to the outer light distribution lens through the inner matching body, the brightness of each angle is more uniform, and the use experience is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the longitudinal section structure of the present invention;
in the figure: 1. an outer housing; 2. an outer lens; 3. a reflective bowl; 4. internal preparation; 5. a PCB board; 6. and the LED lamp body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: an LED car lamp structure capable of achieving uniform projection comprises an outer shell 1, an outer light distribution lens 2, a PCB 5 and an LED lamp body 6 mounted on the PCB 5, wherein the outer light distribution lens 2 is mounted at the end part of the outer shell 1, the LED car lamp structure further comprises a reflecting bowl 3 and an inner light distribution 4, the reflecting bowl 3 is mounted in the outer shell 1 and located above the PCB 5, and a notch of the reflecting bowl 3 is opposite to the LED lamp body 6; the inner assembly 4 is arranged in the outer shell 1 and is positioned on one side of the reflecting bowl 3; interior 4 of joining in marriage the surface and having the optics decorative pattern, wherein, interior 4 of joining in marriage is "C" type component, and the notch of interior 4 of joining in marriage is relative with the notch of reflector bowl 3, LED lamp body 6 adopts two cores or single core LED, when using, by LED lamp body 6 LED light of dispersing, through reflector bowl 3 with the light polymerization back control of dispersing LED in certain direction, through the more even projection of light of interior 4 of joining in marriage of "C" type, it is even to reach each angle luminance, use experience has been improved.
The inner part 4 is a milky white component, and the surface of the component is provided with optical patterns, so that light rays can be projected more uniformly, and the brightness at each angle is uniform.
The inner part 4 may be a transparent member having an optical pattern or a transparent member having a leather pattern.
The reflecting bowl 3 uses a white member, or aluminum is plated on the surface of the reflecting bowl 3 to realize a reflecting function.
Specifically, according to fig. 1 and fig. 2, in the present embodiment, the outer lens 2 is a transparent member, and a white, red or light black transparent lampshade, such as a red lampshade, is used as the outer lens 2.
The working principle and the using process of the utility model are as follows: when the LED car lamp structure is used, the LED lamp body 6 diffuses LED light, the diffused LED light is converged by the reflecting bowl 3 and then is controlled in a certain direction, and the C-shaped inner fittings 4 are used for projecting light more uniformly, so that the brightness at each angle is uniform, and the use experience is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a throw even LED car light structure, includes shell body (1), outer lens (2), PCB board (5) and installs LED lamp body (6) on PCB board (5), install outer lens (2) the tip of shell body (1), its characterized in that: the LED lamp is characterized by further comprising a reflecting bowl (3) and an inner assembly (4), wherein the reflecting bowl (3) is installed in the outer shell (1) and located above the PCB (5), and a notch of the reflecting bowl (3) is opposite to the LED lamp body (6); the inner fitting (4) is arranged in the outer shell (1) and is positioned on one side of the reflecting bowl (3); the surface of the inner fitting (4) is provided with optical patterns.
2. The projection uniformity LED vehicle lamp structure according to claim 1, wherein: the outer lens (2) is a transparent piece.
3. The structure of claim 1 in which the projection uniformity of the LED lamp is as follows: the inner fitting (4) is a C-shaped component, and the notch of the inner fitting (4) is opposite to the notch of the reflection bowl (3).
4. The structure of claim 1 in which the projection uniformity of the LED lamp is as follows: the LED lamp body (6) adopts a double-core or single-core LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166552.4U CN217031063U (en) | 2021-12-13 | 2021-12-13 | LED car lamp structure capable of achieving uniform projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166552.4U CN217031063U (en) | 2021-12-13 | 2021-12-13 | LED car lamp structure capable of achieving uniform projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217031063U true CN217031063U (en) | 2022-07-22 |
Family
ID=82441311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166552.4U Active CN217031063U (en) | 2021-12-13 | 2021-12-13 | LED car lamp structure capable of achieving uniform projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217031063U (en) |
-
2021
- 2021-12-13 CN CN202123166552.4U patent/CN217031063U/en active Active
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