CN209876785U - Vehicle tail lamp and vehicle - Google Patents
Vehicle tail lamp and vehicle Download PDFInfo
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- CN209876785U CN209876785U CN201920585266.5U CN201920585266U CN209876785U CN 209876785 U CN209876785 U CN 209876785U CN 201920585266 U CN201920585266 U CN 201920585266U CN 209876785 U CN209876785 U CN 209876785U
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Abstract
The utility model provides a vehicle tail lamp and vehicle, vehicle tail lamp includes: the front side of the shell is provided with at least one reflection cavity for reflecting light rays, and the reflection cavity is internally provided with a mounting hole; the number of the bulbs is the same as that of the reflecting cavities, and the bulbs are arranged in the mounting holes of the reflecting cavities; the wiring harness group is arranged on the rear side of the shell, the bulb penetrates through the mounting hole to mount a lamp holder on the wiring harness group, and the bulb is connected with the vehicle control system through the wiring harness group; the tail lamp also comprises a lining frame and a double-color face mask, the lining frame is fixedly connected to the front side of the shell, and a hollow area or a light-transmitting area is arranged on the lining frame corresponding to the position of the reflection cavity; the double-color face guard is fixedly connected to the front side of the shell, light emitted by the bulb directly or after reflection passes through a hollow area or a light-transmitting area on the lining frame and then is emitted outwards through the face guard, and the signal function of at least one tail lamp is achieved. After adopting above-mentioned technical scheme, vehicle tail lamp simple structure can realize multiple signal function.
Description
Technical Field
The utility model relates to a car light technical field especially relates to a vehicle tail lamp and a vehicle.
Background
With the development of economy and the development of the traffic industry, automobiles go deeper and deeper into the daily life of people. The automobile tail light is an important functional part on the automobile and plays the roles of warning and signal reminding. The automobile tail lights generally include brake lights, position lights, turn lights, rear fog lights, and the like. Automobile tail lamp among the prior art passes through the structure complicacy, and the function is single. Therefore, it is required to develop a vehicle tail lamp having a simple structure and capable of simultaneously realizing a plurality of signal functions and a vehicle having the same.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect, the utility model aims to provide a simple structure can realize the vehicle tail lamp of multiple signal function and have the vehicle of this tail lamp simultaneously.
The utility model discloses a vehicle tail lamp, include: the light source comprises a shell, wherein the front side of the shell is provided with at least one reflection cavity for reflecting light rays, and the reflection cavity is internally provided with a mounting hole; the number of the bulbs is the same as that of the reflecting cavities, and the bulbs are installed in the installation holes of the reflecting cavities; the wiring harness group is arranged on the rear side of the shell, the bulb is installed on a lamp holder on the wiring harness group through the installation hole, and the bulb is connected with a vehicle control system through the wiring harness group; the tail lamp also comprises a lining frame and a double-color face mask, the lining frame is fixedly connected to the front side of the shell, and a hollow area or a light-transmitting area is arranged on the lining frame corresponding to the position of the reflection cavity; the double-color face guard is fixedly connected to the front side of the shell, light emitted by the bulb passes through a hollow area or a light-transmitting area on the lining frame directly or after being reflected, and then is emitted outwards through the face guard, so that the signal function of at least one tail lamp is realized.
Preferably, a first light-transmitting area with a first color is arranged at a position, corresponding to a reflection cavity, on the lining frame, and a second light-transmitting area with a second color is arranged at a position, corresponding to the first light-transmitting area, on the double-color mask; and light emitted by the bulb passes through the first light transmission area and the second light transmission area and then is emitted outwards in a third color.
Preferably, the first color is green, the second color is red, and the third color is yellow.
Preferably, at least one heat sink is disposed in the reflective cavity and located adjacent to the bulb.
Preferably, a reflection area for reflecting light inside the housing is arranged on the lining frame, and the reflection area is located above the hollow area and/or the light transmission area.
Preferably, the lining frame is connected with the shell through a buckle, and the double-color mask is fixedly connected with the shell through friction welding.
Preferably, a plurality of prismatic optical patterns are arranged on one surface of the double-color mask facing the shell to form a retro-reflection structure for reflecting light inside the shell.
Preferably, a first reflection cavity, a second reflection cavity and a third reflection cavity are arranged in parallel on the front side of the shell;
a first bulb, a second bulb and a third bulb are respectively arranged in the first reflection cavity, the second reflection cavity and the third reflection cavity;
a first hollow area is arranged on the lining frame corresponding to the first reflection cavity, a green light transmission area is arranged on the lining frame corresponding to the second reflection cavity, and a second hollow area is arranged on the lining frame corresponding to the third reflection cavity.
The positions, corresponding to the first hollow-out area and the second hollow-out area, on the double-color mask are first red light transmission areas, the positions, corresponding to the green light transmission areas, on the double-color mask are second red light transmission areas, and the transmissivity of the first red light transmission areas is smaller than that of the second red light transmission areas;
the first bulb is used for emitting light with different brightness under different voltages, and the light is directly emitted out or emitted out through the first hollow area and the first red light-transmitting area after being reflected by the first reflecting cavity, so that the function of a brake lamp or a position lamp is realized; the light emitted by the second bulb is directly emitted out through the green light-transmitting area and the second red light-transmitting area or is emitted out through the second reflecting cavity after being reflected by the second reflecting cavity, so that the function of a turn light is realized; and light emitted by the third bulb is emitted outwards through the second hollow area and the first red light-transmitting area directly or after being reflected by the third reflecting cavity, so that the function of a rear fog lamp is realized.
The utility model also discloses a vehicle, a serial communication port, including foretell tail lamp.
After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:
1. the automobile tail lamp has a simple structure and can simultaneously realize multiple signal functions;
2. through the superposition of different regional colors on the lining frame and the double-color mask, the emergent light meets the color requirement of the regulations.
Drawings
Fig. 1 is an exploded view of a vehicle tail light according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial area of the side of the two-color mask of fig. 1 facing the shell.
Reference numerals:
100-shell, 101-first reflective cavity, 102-second reflective cavity, 103-third reflective cavity, 201-first bulb, 202-second bulb, 203-third bulb, 300-liner frame, 301-first hollowed-out region, 302-green light transmission region, 303-second hollowed-out region, 304-reflective region, 400-two-color mask, 401, 403-first red light transmission region, 402-second red light transmission region, 404-optical pattern, 500-bundle group, 600-ventilator cap, 701, 702-heat sink.
Detailed Description
The advantages of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the following description, suffixes such as "module", "part", or "unit" used to indicate elements are used only for the convenience of description of the present invention, and have no specific meaning in itself. Thus, "module" and "component" may be used in a mixture.
Referring to fig. 1, in order to provide an embodiment of the present invention, a vehicle tail light includes:
-a housing 100
The front side of the housing 100 is provided with at least one reflection cavity for reflecting light, and the reflection cavity is internally provided with a mounting hole for mounting a bulb. Preferably, the inner surface of the reflecting cavity is plated with aluminum. In this embodiment, a first reflective cavity 101, a second reflective cavity 102, and a third reflective cavity 103 are disposed side by side on the front side of the housing 100. Preferably, the mounting hole is arranged at the center of the reflection cavity.
-a bulb
The quantity of the bulbs is the same as that of the reflecting cavities, and the bulbs are arranged in the mounting holes of the reflecting cavities and used for generating light rays to realize the function of the car lamp. In this embodiment, the first reflective cavity 101, the second reflective cavity 102, and the third reflective cavity 103 are respectively provided with a first bulb 201, a second bulb 202, and a third bulb 203.
-a harness set 500
The wiring harness set 500 is disposed at the rear side of the housing 100, the bulb is mounted to a lamp socket of the wiring harness set 500 through the mounting hole, and the bulb is connected to a vehicle control system through the wiring harness set 500. The lamp holder is also provided with a ventilator cap 600. In this embodiment, the first reflective cavity 101, the second reflective cavity 102, and the third reflective cavity 103 are respectively provided with a first bulb 201, a second bulb 202, and a third bulb 203.
Liner frame 300
The liner frame 300 is fixedly coupled to the front side of the casing 100, preferably, fixedly coupled to the casing 100 by a snap. A hollow area or a light-transmitting area is arranged on the lining frame 300 corresponding to the position of the reflection cavity. In this embodiment, a first hollow area 301 is disposed on the lining frame 300 corresponding to the first reflective cavity 101, a green light-transmitting area 302 is disposed on the lining frame corresponding to the second reflective cavity 102, and a second hollow area 303 is disposed on the lining frame corresponding to the third reflective cavity 103.
Two-color mask 400
The two-color mask 400 is fixedly connected to the front side of the housing 100, and preferably, the two-color mask 400 is fixedly connected to the housing 100 by friction welding. The lining frame 300 is positioned between the shell 100 and the double-color face mask 400, and light emitted by the bulb directly or after reflection passes through a hollow area or a light-transmitting area on the lining frame 300 and then is emitted outwards through the double-color face mask 400, so that the signal function of one or more tail lamps is realized. Specifically, in this embodiment, positions of the two-color mask 400 corresponding to the first hollow-out region 301 and the second hollow-out region 303 are a first red light transmission region 401 and a first red light transmission region 403, respectively, a position of the two-color mask 400 corresponding to the green light transmission region 302 is a second red light transmission region 402, and transmittances of the first red light transmission region 401 and the first red light transmission region 403 are smaller than a transmittance of the second red light transmission region 402. Preferably, the two-color mask 400 is injection molded by a two-color injection molding process.
The first bulb 201 is a position light/stop light bulb and is used for emitting light with different brightness under different voltages, and light emitted by the first bulb 201 is emitted outwards through the first hollow area 301 and the first red light-transmitting area 401 directly or after being reflected by the first reflection cavity 101, so that the function of a stop light or a position light is realized.
The second bulb 202 is a turn signal bulb, and the emitted white light directly or after being reflected by the second reflective cavity 102 passes through the green light transmission region 302 and the second red light transmission region 402 and is emitted outward in yellow (specifically, amber), so that the function of a turn signal is realized. The turn signal lamps are required to be amber by law, and the turn signal lamps are usually realized by a bulb emitting amber color and a transparent lampshade, or by a bulb emitting white light and an amber lampshade; amber bulbs and amber lampshades are not commonly used and are relatively costly. The scheme of obtaining amber through the superposition of the green light-transmitting area 302 and the second red light-transmitting area 402 is easy to realize and low in cost.
The third bulb 203 is a fog lamp bulb, and emitted light is emitted outwards through the second hollow-out region 303 and the first red light-transmitting region 403 directly or after being reflected by the third reflection cavity 103, so that a rear fog lamp function is realized.
Preferably, the plastic part can be prevented from being affected by the heat concentration of the bulb by arranging a heat sink in the reflecting cavity. Specifically, in the present embodiment, since the position light, the brake light, and the fog light generate high heat, the heat dissipation plate 701 is provided in the first reflective cavity 101, and the heat dissipation plate 702 is provided in the third reflective cavity 103. The number of the heat sink may be one or more, and is fixedly attached to the housing 100 at a position close to the bulb.
Further, in this embodiment, the lining frame 300 is provided with a reflection area 304 for reflecting light inside the casing 100, and the reflection area 304 is located above the hollow area and/or the light-transmitting area. The surface of the reflection area 304 facing the housing 100 is smooth and red, and is used for reflecting light, enhancing the intensity of emergent light and avoiding light leakage.
Further, referring to fig. 2, a plurality of prismatic optical patterns 404 are disposed on a surface of the two-color cover 400 facing the housing 100 to form a retro-reflection structure for reflecting light inside the tail lamp, so as to enhance the intensity of the emergent light and avoid light leakage. The prismatic optical pattern 404 is provided on the side of the two-color mask 400 facing the casing 100 in areas other than the first red light-transmitting areas 401, 403 and the second red light-transmitting area 402.
The utility model also discloses a vehicle, be provided with foretell vehicle tail lamp on the vehicle.
It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (9)
1. A vehicle rear light comprising:
the light source comprises a shell, wherein the front side of the shell is provided with at least one reflection cavity for reflecting light rays, and the reflection cavity is internally provided with a mounting hole;
the number of the bulbs is the same as that of the reflecting cavities, and the bulbs are installed in the installation holes of the reflecting cavities;
the wiring harness group is arranged on the rear side of the shell, the bulb is installed on a lamp holder on the wiring harness group through the installation hole, and the bulb is connected with a vehicle control system through the wiring harness group; it is characterized in that the preparation method is characterized in that,
the tail lamp also comprises a lining frame and a double-color face mask, the lining frame is fixedly connected to the front side of the shell, and a hollow area or a light-transmitting area is arranged on the lining frame corresponding to the position of the reflection cavity;
the double-color face guard is fixedly connected to the front side of the shell, light emitted by the bulb passes through a hollow area or a light-transmitting area on the lining frame directly or after being reflected, and then is emitted outwards through the double-color face guard, so that the signal function of at least one tail lamp is realized.
2. The tail light of claim 1,
a first light-transmitting area with a first color is arranged on the lining frame corresponding to a position of the reflection cavity, and a second light-transmitting area with a second color is arranged on the double-color mask corresponding to the position of the first light-transmitting area;
and light emitted by the bulb passes through the first light transmission area and the second light transmission area and then is emitted outwards in a third color.
3. The tail light of claim 2,
the first color is green, the second color is red, and the third color is yellow.
4. The tail light of claim 1,
at least one radiating fin is arranged in the reflecting cavity and is positioned close to the bulb.
5. The tail light of claim 1,
the lining frame is provided with a reflection area for reflecting light inside the shell, and the reflection area is located above the hollow area and/or the light transmission area.
6. The tail light of claim 1,
the lining frame is connected with the shell through a buckle, and the double-color mask is fixedly connected with the shell through friction welding.
7. The tail light of claim 1,
the surface of the double-color mask facing the shell is provided with a plurality of prismatic optical patterns to form a retro-reflection structure for reflecting light inside the shell.
8. The tail light of claim 1,
a first reflection cavity, a second reflection cavity and a third reflection cavity are arranged in parallel on the front side of the shell;
a first bulb, a second bulb and a third bulb are respectively arranged in the first reflection cavity, the second reflection cavity and the third reflection cavity;
a first hollow-out area is arranged on the lining frame corresponding to the first reflection cavity, a green light-transmitting area is arranged on the lining frame corresponding to the second reflection cavity, and a second hollow-out area is arranged on the lining frame corresponding to the third reflection cavity;
the positions, corresponding to the first hollow-out area and the second hollow-out area, on the double-color mask are first red light transmission areas, the positions, corresponding to the green light transmission areas, on the double-color mask are second red light transmission areas, and the transmissivity of the first red light transmission areas is smaller than that of the second red light transmission areas;
the first bulb is used for emitting light with different brightness under different voltages, and the light is directly emitted out or emitted out through the first hollow area and the first red light-transmitting area after being reflected by the first reflecting cavity, so that the function of a brake lamp or a position lamp is realized; the light emitted by the second bulb is directly emitted out through the green light-transmitting area and the second red light-transmitting area or is emitted out through the second reflecting cavity after being reflected by the second reflecting cavity, so that the function of a turn light is realized; and light emitted by the third bulb is emitted outwards through the second hollow area and the first red light-transmitting area directly or after being reflected by the third reflecting cavity, so that the function of a rear fog lamp is realized.
9. A vehicle characterized by comprising a tail light according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585266.5U CN209876785U (en) | 2019-04-26 | 2019-04-26 | Vehicle tail lamp and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585266.5U CN209876785U (en) | 2019-04-26 | 2019-04-26 | Vehicle tail lamp and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN209876785U true CN209876785U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920585266.5U Active CN209876785U (en) | 2019-04-26 | 2019-04-26 | Vehicle tail lamp and vehicle |
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| CN (1) | CN209876785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178587A (en) * | 2020-09-30 | 2021-01-05 | 浙江金业汽车部件有限公司 | Automobile reversing lamp and light color matching method thereof |
-
2019
- 2019-04-26 CN CN201920585266.5U patent/CN209876785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178587A (en) * | 2020-09-30 | 2021-01-05 | 浙江金业汽车部件有限公司 | Automobile reversing lamp and light color matching method thereof |
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