CN207716346U - A kind of rear combination lamp - Google Patents
A kind of rear combination lamp Download PDFInfo
- Publication number
- CN207716346U CN207716346U CN201721757553.7U CN201721757553U CN207716346U CN 207716346 U CN207716346 U CN 207716346U CN 201721757553 U CN201721757553 U CN 201721757553U CN 207716346 U CN207716346 U CN 207716346U
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- China
- Prior art keywords
- reflector
- luminescence unit
- reflecting plate
- rear combination
- combination lamp
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Abstract
The utility model is related to LED car lamp more particularly to rear combined lamp of automobile.The utility model proposes a kind of rear combination lamps, including pedestal, LED chip, reflection subassembly, lens group and lampshade component, the LED chip includes several first luminescence units and several the second luminescence units being located at below the first luminescence unit, the reflector includes the first reflector coordinated with the first luminescence unit and the second reflector being located at below the first reflector, and first reflector includes the first reflecting plate being located above the first luminescence unit and the second reflecting plate being located at below the first luminescence unit；Second reflector is located at the second reflection back and covers the second luminescence unit, and the second reflector and the second reflecting plate are integrated.The utility model proposes a kind of rear combination lamp is simple in structure, manufacturing cost is low, both can be to rear of vehicle light distribution, and can earthward light distribution simultaneously.
Description
Technical field
The utility model is related to LED car lamp more particularly to rear combined lamp of automobile.
Background technology
In the existing common light configuration of automobile, steering indicating light, back-up lamp and Brake lamp are frequently with separate structure, three lamp banks
It equips and sets, complicated integral structure, manufacturing cost are high.After a kind of motor vehicle as disclosed in Chinese utility model CN202641504U
Assembled lamp is mainly characterized by：Multigroup LED light is in one plane set, including total 15-30 LED bulb is arranged by 3-5 and is arranged
The back-up lamp of combination, the steering indicating light that total 15-48 LED bulb permutation and combination is arranged by 3-8 arrange total 25-48 LED bulb by 5-8
The Brake lamp of permutation and combination.Its technological deficiency is：Its back-up lamp, steering indicating light, Brake lamp are disposed on the same plane, illumination
Angle is single, cannot be simultaneously to rear of vehicle and ground light distribution.
Utility model content
It is simple in structure, manufacturing cost is low the utility model proposes a kind of rear combination lamp, both can to rear of vehicle light distribution,
And it can earthward light distribution simultaneously.
The technical solution of the utility model is：A kind of rear combination lamp, including pedestal, LED chip, reflection subassembly, lens group
With lampshade component, the LED chip includes several first luminescence units and several the second hairs being located at below the first luminescence unit
Light unit, the reflector include the first reflector coordinated with the first luminescence unit and be located at below the first reflector second
Reflector, first reflector include the first reflecting plate being located above the first luminescence unit and are located under the first luminescence unit
Second reflecting plate of side；Second reflector is located at the second reflection back and covers the second luminescence unit, the second reflector
It is integrated with the second reflecting plate.
As an improvement, second reflector is equipped with several the first lateral fins.
It laterally arranges as an improvement, first luminescence unit and the second luminescence unit are in "-" type respectively, described first
Reflector includes several reflective prisms being located between two the first luminescence units, and the both ends of the reflective prism are respectively with first
Reflecting plate and the connection of the second reflecting plate.
As an improvement, first reflector includes be symmetrically arranged at first reflecting plate and the second reflecting plate both ends
Three reflecting plates.
As an improvement, first reflecting plate is equipped with several the second lateral fins.
As an improvement, the top of first luminescence unit be equipped with third luminescence unit, the quantity of third luminescence unit with
Arrangement mode is identical as the first luminescence unit；The reflection subassembly includes third reflector identical with the first reflector structure,
Third reflector is arranged symmetrically with the first reflector.
As an improvement, the lens group includes the corresponding Fresnel Lenses in several luminescence unit positions, the lens group is logical
It crosses buckle and card slot cooperation is embedded on the first reflector.
As an improvement, the lampshade component includes the lid for covering the light-transmitting plate of reflector assembly and being located at around light-transmitting plate
Plate；The light transmission back is equipped with densely arranged convex lens, and left and right ends are equipped with counterbore on cover board, and cover board is by being located at counterbore
Interior screw is connect with pedestal；The counterbore is equipped with the waterproof coordinated with counterbore and buckles.
The utility model comparison the prior art advantageous effect be：First reflector can be realized to rear of vehicle light distribution；The
Two fins, reflective prism and third reflecting plate keep the first reflector light distribution uniform；Third luminescence unit and third reflector can add
The intensity of illumination of strong rear of vehicle；Second reflector is located at the second reflection back and covers the second luminescence unit, and second
Reflector and the second reflecting plate be it is integrated, it is simple in structure, manufacturing cost is low, make the second reflector that can realize and earthward match
Light；First fin keeps the second reflector light distribution uniform；Lens group keeps rear combination lamp light distribution uniform；Waterproof buckle can prevent counterbore into
Water.
Description of the drawings
Fig. 1 is a kind of decomposition diagram of rear combination lamp.
Fig. 2 is a kind of light path schematic diagram of rear combination lamp.
Fig. 3 is the stereogram of reflection subassembly.
Fig. 4 is the schematic diagram at the reflection subassembly back side.
Fig. 5 is the stereogram of LED chip.
Fig. 6 is the stereogram of lens group.
Fig. 7 is the exploded view of lampshade component.
Fig. 8 is the schematic diagram of lampshade module backside.
Fig. 9 is the enlarged diagram of the parts A of Fig. 4.
Figure 10 is the enlarged diagram of the parts B of Fig. 2.
The noun that specification is related to Figure of description includes with label：Pedestal 1, LED chip 2, reflection subassembly 3, lens
Group 4, lampshade component 5, the first luminescence unit 6, the second luminescence unit 7, third luminescence unit 8, the reflection of the first reflector 9, second
Device 10, the first reflecting plate 11, the second reflecting plate 12, the second fin 13, reflective prism 14, third reflecting plate 15, third reflector
16, the first fin 17, light-transmitting plate 18, cover board 19, counterbore 20 and waterproof buckle 21.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, a kind of rear combination lamp, including pedestal 1, LED chip 2, reflection subassembly 3, lens group 4 and lampshade component
5。
As shown in figure 5, LED chip 2 includes several first luminescence units 6 and several is located at the lower section of the first luminescence unit 6
Second luminescence unit 7, the first luminescence unit 6 and the second luminescence unit 7 are in that "-" type is laterally arranged respectively, the first luminescence unit 6
Top be equipped with third luminescence unit 8, the quantity of third luminescence unit 8 is identical as the first luminescence unit 6 as arrangement mode.
As shown in Fig. 2,3,4 and 10, reflector includes the first reflector 9 coordinated with the first luminescence unit 6 and is located at
Second reflector 10 of one reflector, 9 lower section, the first reflector 9 include the first reflecting plate for being located at 6 top of the first luminescence unit
11 and it is located at the second reflecting plate 12 of the lower section of the first luminescence unit 6, makes the first reflector 9 that can realize to rear of vehicle light distribution.The
One reflecting plate 11 is equipped with several the second lateral fins 13, and the first reflector 9 is located at two the first luminescence units 6 including several
Between reflective prism 14, the both ends of reflective prism 14 connect with the first reflecting plate 11 and the second reflecting plate 12 respectively, and first is anti-
Emitter 9 includes being symmetrically arranged at the third reflecting plate 15 at 12 both ends of the first reflecting plate 11 and the second reflecting plate, and the first reflector 9 is made to match
Light is uniform.
As shown in Figures 2 to 4, reflection subassembly 3 includes third reflector 16 identical with 9 structure of the first reflector, and third is anti-
Emitter 16 is arranged symmetrically with the first reflector 9, can reinforce the intensity of illumination of rear of vehicle.
As shown in Fig. 2,3,4 and 9, the second reflector 10 is located at 12 back side of the second reflecting plate and covers the second luminescence unit 7,
Second reflector 10 and the second reflecting plate 12 be it is integrated, it is simple in structure, manufacturing cost is low, make the second reflector 10 that can realize
Earthward light distribution.Second reflector 10 is equipped with several the first lateral fins 17, keeps 10 light distribution of the second reflector uniform.
As shown in fig. 6, lens group 4 includes several luxuriant and rich with fragrance alunites corresponding with the first luminescence unit 6 and 7 position of the second luminescence unit
That lens, lens group 4 are embedded in by buckle and card slot cooperation on the first reflector 9, keep rear combination lamp light distribution uniform.
As shown in FIG. 7 and 8, lampshade component 5 includes the light-transmitting plate 18 of covering reflector assembly and is located at around light-transmitting plate 18
Cover board 19.18 back side of light-transmitting plate is equipped with densely arranged convex lens, and left and right ends are equipped with counterbore 20 on cover board 19, and cover board 19 is logical
The screw being located in counterbore 20 is crossed to connect with pedestal.Counterbore 20 is equipped with the waterproof buckle 21 coordinated with counterbore 20, can prevent from sinking
Hole 20 intakes.
Claims (8)
1. a kind of rear combination lamp, including pedestal, LED chip, reflection subassembly, lens group and lampshade component, it is characterised in that：It is described
LED chip includes several first luminescence units and several the second luminescence units being located at below the first luminescence unit, the reflection
Device includes the first reflector coordinated with the first luminescence unit and the second reflector being located at below the first reflector, and described first
Reflector includes the first reflecting plate being located above the first luminescence unit and the second reflecting plate being located at below the first luminescence unit；
Second reflector is located at the second reflection back and covers the second luminescence unit, and the second reflector and the second reflecting plate are one
Body.
2. a kind of rear combination lamp as described in claim 1, it is characterised in that：Second reflector is equipped with several lateral
First fin.
3. a kind of rear combination lamp as described in claim 1, it is characterised in that：First luminescence unit and the second luminescence unit
It is in that "-" type is laterally arranged respectively, first reflector includes several reflection edges being located between two the first luminescence units
The both ends of column, the reflective prism are connect with the first reflecting plate and the second reflecting plate respectively.
4. a kind of rear combination lamp as claimed in claim 3, it is characterised in that：First reflector is described including being symmetrically arranged at
The third reflecting plate of first reflecting plate and the second reflecting plate both ends.
5. a kind of rear combination lamp as claimed in claim 4, it is characterised in that：First reflecting plate is equipped with several lateral
Second fin.
6. a kind of rear combination lamp as claimed in claim 5, it is characterised in that：The top of first luminescence unit is equipped with third
The quantity of luminescence unit, third luminescence unit is identical as the first luminescence unit as arrangement mode；The reflection subassembly includes and
The identical third reflector of one reflector structure, third reflector are arranged symmetrically with the first reflector.
7. a kind of rear combination lamp as described in claim 1, it is characterised in that：The lens group includes several and luminescence unit position
Corresponding Fresnel Lenses is set, the lens group is embedded in by buckle and card slot cooperation on the first reflector.
8. a kind of rear combination lamp as described in claim 1, it is characterised in that：The lampshade component includes covering reflection subassembly
Light-transmitting plate and the cover board being located at around light-transmitting plate；The light transmission back is equipped with densely arranged convex lens, two on cover board or so
End is equipped with counterbore, and cover board is connect by the screw being located in counterbore with pedestal；The counterbore is equipped with the waterproof coordinated with counterbore
Buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721757553.7U CN207716346U (en) | 2017-12-15 | 2017-12-15 | A kind of rear combination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721757553.7U CN207716346U (en) | 2017-12-15 | 2017-12-15 | A kind of rear combination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716346U true CN207716346U (en) | 2018-08-10 |
Family
ID=63055949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721757553.7U Active CN207716346U (en) | 2017-12-15 | 2017-12-15 | A kind of rear combination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716346U (en) |
-
2017
- 2017-12-15 CN CN201721757553.7U patent/CN207716346U/en active Active
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| GR01 | Patent grant |