CN208442761U - A kind of automobile LED rear taillight - Google Patents
A kind of automobile LED rear taillight Download PDFInfo
- Publication number
- CN208442761U CN208442761U CN201821298751.6U CN201821298751U CN208442761U CN 208442761 U CN208442761 U CN 208442761U CN 201821298751 U CN201821298751 U CN 201821298751U CN 208442761 U CN208442761 U CN 208442761U
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- led
- output optical
- optical zone
- light
- pedestal
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Abstract
A kind of automobile LED rear taillight, it is characterized by: the automobile LED rear taillight also includes light guide plate (5), light guide plate (5) part that is integrally formed is made of the first output optical zone (51), the second output optical zone (52), third output optical zone (53) and pedestal (54), the bottom edge of pedestal (54) is equipped with light inlet corresponding with LED light pearl (41), and the top edge of pedestal (54) is connected with the first output optical zone (51), the second output optical zone (52), third output optical zone (53) in turn；The middle part of the pedestal (54) is equipped with more than two screw holes, light guide plate (5) is fixed on lamp housing (3) by screw (6) to be located above adornment frame (2), and the light inlet of light guide plate (5) is corresponding with LED light pearl (41) on LED circuit board (4).The utility model, one group of LED light pearl can realize the illumination effect of three groups of LED light pearls, reduce the occupancy of design space.
Description
Technical field
The utility model relates to automobile lamp technical fields, more particularly to a kind of automobile LED rear taillight.
Background technique
With the improvement of living standards with the quickening of rhythm, automobile has become the indispensable vehicles in life,
Wherein automobile lamp is the important component on automobile.And vehicular manufacturer, vehicle spare part manufacturer and the crowd of using, no
The performance of simple pursuit vehicle itself again, safety and its fuel-efficient effect, and appearance and property for automobile lamp
Can demand increasingly focus on, but due to design space that automobile lamp is given by host man be it is constant, as function increase can make
Design of Luminaires space is nervous, it is insufficient to directly result in each function light distribution area, and it is up to standard to influence luminous intensity distribution performance.
Utility model content
According to drawbacks described above, the purpose of this utility model is to provide a kind of automobile LED rear taillights, pass through light guide plate
Light inlet passes to the light that LED light pearl provides to the first output optical zone, the second output optical zone, third output optical zone, forms three layers of ladder
Aperture can be realized the illumination effect of three groups of LED light pearls by one group of LED light pearl, the use of LED light pearl be greatly reduced, into one
Step reduces production cost, further reduces the occupancy of design space.
The technical solution of the utility model is achieved in the following ways: a kind of automobile LED rear taillight, includes lamp
Cover, adornment frame, lamp housing and LED circuit board, the lampshade and lamp housing are tightly connected to form cavity, and LED circuit board is mounted on lamp housing
On, adornment frame, which is mounted on lamp housing, to be located above LED circuit board, and adornment frame is equipped with the LED light pearl being equipped with LED circuit board
Corresponding light hole；The lamp housing is equipped with outlet hole, and outlet gum cover is sealedly connected at outlet hole, the LED line
Road plate is equipped with conducting wire, and conducting wire passes through outlet gum cover；It is characterized by: the automobile LED rear taillight also includes light guide plate, lead
The tabula rasa part that is integrally formed is made of the first output optical zone, the second output optical zone, third output optical zone and pedestal, and the bottom edge of pedestal is set
There is a light inlet corresponding with LED light pearl, the top edge of pedestal is connected with the first output optical zone in turn, the second output optical zone, third go out
Light area；The middle part of the pedestal is equipped with more than two screw holes, and light guide plate, which is fixed by screws on lamp housing, is located at decoration
Above frame, the light inlet of light guide plate is corresponding with the LED light pearl in LED circuit board.
Small cover is also snapped connection among the pedestal, the inner surface of small cover is equipped with decorative pattern.
The pedestal of the light guide plate is additionally provided with limited block on bottom surface, and adornment frame is equipped with corresponding fit structure, guide-lighting
Cooperated when plate is installed by limited block and fit structure, precision controlling is carried out to installation site, prevents the light inlet on light guide plate
Deviation.
The utility model, structure is simple, easy for installation, greatly improves production efficiency, by the light inlet of light guide plate by LED
The light that light pearl provides is passed to the first output optical zone, the second output optical zone, third output optical zone, three layers of ladder aperture is formed, by one group
LED light pearl can realize the illumination effect of three groups of LED light pearls, greatly reduce the use of LED light pearl, further reduced production
Cost further reduces the occupancy of design space.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the A-A cut away view of Fig. 1.
Picture 3 is the stereoscopic schematic diagram of light guide plate.
In figure: 1 being lampshade, 2 be adornment frame, 3 be lamp housing, 4 be LED circuit board, 5 be light guide plate, 6 be screw, 7 be small
Cover.
Specific embodiment
Known by Fig. 1, Fig. 2, Fig. 3, be the structural schematic diagram of the utility model, a kind of automobile LED rear taillight includes lampshade
1, adornment frame 2, lamp housing 3 and LED circuit board 4, the lampshade 1 form cavity with the sealed connection of lamp housing 3, and LED circuit board 4 is mounted on
On lamp housing 3, adornment frame 2, which is mounted on lamp housing 3, is located at 4 top of LED circuit board, and adornment frame 2 is equipped with and sets in LED circuit board 4
The corresponding light hole of some LED light pearls 41；The lamp housing 3 is equipped with outlet hole, and outlet glue is sealedly connected at outlet hole
Set, the LED circuit board 4 are equipped with conducting wire, and conducting wire is pierced by outlet gum cover and connect with the power supply line on vehicle, are automobile
LED rear taillight provides power supply；The automobile LED rear taillight also includes light guide plate 5, and light guide plate 5 is integrally formed part by first
Output optical zone 51, the second output optical zone 52, third output optical zone 53 and pedestal 54 form, and the bottom edge of pedestal 54 is equipped with and LED light pearl
41 corresponding light inlets, the top edge of pedestal 54 are connected with the first output optical zone 51, the second output optical zone 52, third output optical zone in turn
53；The middle part of the pedestal 54 is equipped with more than two screw holes, and light guide plate 5 is fixed on lamp housing 3 by screw 6 is located at dress
2 top of escutcheon, the light inlet of light guide plate 5 are corresponding with the LED light pearl 41 in LED circuit board 4.54 middle part of pedestal also buckle connects
It is connected to small cover 7, the inner surface of small cover 7 is equipped with decorative pattern, blocks by 7 pairs of pedestals 54 of small cover, prevents the exposed influence of screw 6 beautiful
It sees.The pedestal 54 of the light guide plate 5 is additionally provided with limited block on bottom surface, and adornment frame 2 is equipped with corresponding fit structure, light guide plate
Cooperated when 5 installation by limited block and fit structure, precision controlling is carried out to the installation site of light guide plate 5, is prevented on light guide plate 5
Light inlet deviation.The utility model, structure is simple, easy for installation, greatly improves production efficiency, passes through the light inlet of light guide plate
The light that LED light pearl provides is passed to the first output optical zone, the second output optical zone, third output optical zone, three layers of ladder aperture are formed, by
One group of LED light pearl can realize the illumination effect of three groups of LED light pearls, greatly reduce the use of LED light pearl, further reduced
Production cost further reduces the occupancy of design space.
Claims (3)
1. a kind of automobile LED rear taillight includes lampshade (1), adornment frame (2), lamp housing (3) and LED circuit board (4), the lamp
Cover (1) and lamp housing (3), which are tightly connected, forms cavity, and LED circuit board (4) is mounted on lamp housing (3), and adornment frame (2) is mounted on lamp
It is located above LED circuit board (4) on shell (3), adornment frame (2) is equipped with the LED light pearl (41) being equipped with LED circuit board (4)
Corresponding light hole；The lamp housing (3) is equipped with outlet hole, and outlet gum cover is sealedly connected at outlet hole, the LED
Wiring board (4) is equipped with conducting wire, and conducting wire is pierced by outlet gum cover；It is characterized by: the automobile LED rear taillight also includes leaded light
Plate (5), light guide plate (5) are integrally formed part by the first output optical zone (51), the second output optical zone (52), third output optical zone (53) and bottom
The bottom edge of seat (54) composition, pedestal (54) is equipped with light inlet corresponding with LED light pearl (41), the top edge of pedestal (54)
It is connected with the first output optical zone (51), the second output optical zone (52), third output optical zone (53) in turn；It is set in the middle part of the pedestal (54)
There are two above screw hole, light guide plate (5) is fixed on lamp housing (3) by screw (6) to be located above adornment frame (2), guide-lighting
The light inlet of plate (5) is corresponding with LED light pearl (41) on LED circuit board (4).
2. a kind of automobile LED rear taillight according to claim 1, it is characterised in that: also block in the middle part of the pedestal (54)
Button is connected with small cover (7), and the inner surface of small cover (7) is equipped with decorative pattern, is blocked by small cover (7) to pedestal (54).
3. a kind of automobile LED rear taillight according to claim 1, it is characterised in that: the pedestal of the light guide plate (5)
(54) limited block is additionally provided on bottom surface, adornment frame (2) is equipped with corresponding fit structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298751.6U CN208442761U (en) | 2018-08-13 | 2018-08-13 | A kind of automobile LED rear taillight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298751.6U CN208442761U (en) | 2018-08-13 | 2018-08-13 | A kind of automobile LED rear taillight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442761U true CN208442761U (en) | 2019-01-29 |
Family
ID=65086081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821298751.6U Active CN208442761U (en) | 2018-08-13 | 2018-08-13 | A kind of automobile LED rear taillight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442761U (en) |
-
2018
- 2018-08-13 CN CN201821298751.6U patent/CN208442761U/en active Active
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| GR01 | Patent grant |