CN206695028U - A kind of LED rear lamps - Google Patents
A kind of LED rear lamps Download PDFInfo
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- CN206695028U CN206695028U CN201720392106.XU CN201720392106U CN206695028U CN 206695028 U CN206695028 U CN 206695028U CN 201720392106 U CN201720392106 U CN 201720392106U CN 206695028 U CN206695028 U CN 206695028U
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- led
- lampshade
- solar panel
- pcb board
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Abstract
It the utility model is related to a kind of LED rear lamps, including bonnet, master control borad, pcb board, solar panel and lampshade, the master control borad, the pcb board and the solar panel are sequentially arranged between the bonnet and the lampshade, the pcb board is provided with 56 LED being arranged in a matrix, the position that each LED is corresponded on the solar panel is respectively equipped with condenser, reflection chamber is provided with each described condenser, the reflection chamber uses the structure of the paraboloid of revolution, and the lampshade is lens.Compared with the prior art, the beneficial effects of the utility model are：Luminous flux and brightness meet the requirements, and performance safety is reliable, and response is fast, in light weight, fitting depth is small, power consumption is low, long lifespan, pollution-free, and convenient fixed and installation, contour structures are more conform with requirement attractive in appearance, reduce cost.
Description
Technical field
It the utility model is related to field of illumination lamp technology, more particularly to a kind of LED rear lamps.
Background technology
In recent years, as the exploitation of new semiconductor materials and the progress of packaging technology, LED performance improve constantly, LED exists
Application on automobile is also progressively expanded in the lighting field of interior lighting, rear combination lamp or even headlight.It is conventionally used to indicate
Stand type LED, luminous flux and brightness are all smaller, a rear lamp often need to use 100~300 LED can be only achieved will
Ask, LED numbers not only cause cost too high too much, and easily break down, and reliability is not high.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of LED rear lamps, to solve deficiency of the prior art.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions：
A kind of LED rear lamps, including bonnet, master control borad, pcb board, solar panel and lampshade be provided, it is the master control borad, described
Pcb board and the solar panel are sequentially arranged between the bonnet and the lampshade, and the pcb board is provided with 56 be arranged in a matrix
Individual LED, the position that each LED is corresponded on the solar panel are respectively equipped with condenser, set in each described condenser
There is reflection chamber, the reflection chamber uses the structure of the paraboloid of revolution, and the lampshade is lens.
Above-mentioned LED rear lamps, wherein, the lampshade, the solar panel and the bonnet expect injection molding using PC,
Using rubber ring or injection epoxy resin sealing waterproof at interface and power pins.
Above-mentioned LED rear lamps, wherein, the LED is in forward drive current IFUnder the conditions of 25mA, typical luminous flux is
2.5Lm, angle corresponding during the half of light intensity is 55 ° centered on light intensity value, dominant wavelength 625nm.
Compared with the prior art, the beneficial effects of the utility model are：
Luminous flux and brightness meet the requirements, and performance safety is reliable, and response is fast, in light weight, fitting depth is small, power consumption is low, the longevity
Life length, pollution-free, convenient fixed and installation, contour structures are more conform with requirement attractive in appearance, reduce cost.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 shows the structural representation of the utility model LED rear lamps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
With reference to shown in figure 1, the utility model LED rear lamps include bonnet 1, master control borad 2, pcb board 4, solar panel 5 and lampshade
6, master control borad 2, pcb board 4 and solar panel 5 are sequentially arranged between bonnet 1 and lampshade 6, and pcb board 4 is provided with 56 be arranged in a matrix
Individual LED3, the position that each LED3 is corresponded on solar panel 5 are respectively equipped with condenser, and reflection cavity is provided with each condenser
Body, reflection chamber use the structure of the paraboloid of revolution, and lampshade 6 is lens.Bonnet 1 is primarily used to fix and seals other match somebody with somebody
Part, master control borad 2 and pcb board 4 provide stable driving current for LED, the effect of the condenser on solar panel 5 be to narrow by
The light that LED is sent, makes light become less parallel light, and lampshade 6 (lens) is used for the less parallel light that will be narrowed by condenser
Redistribute, light is spread certain angle in the horizontal direction, the light extraction of final whole light fixture meets the requirement of national standard.This technology
In scheme, lampshade 6, solar panel 5 and bonnet 1 using PC material injection moldings, use rubber ring at interface and power pins
Or injection epoxy resin sealing waterproof.For LED3 under the conditions of forward drive current IF is 25mA, typical luminous flux is 2.5Lm,
Angle corresponding during the half of light intensity is 55 ° centered on light intensity value, dominant wavelength 625nm.
From above-described embodiment as can be seen that advantage of the present utility model is：
Luminous flux and brightness meet the requirements, and performance safety is reliable, and response is fast, in light weight, fitting depth is small, power consumption is low, the longevity
Life length, pollution-free, convenient fixed and installation, contour structures are more conform with requirement attractive in appearance, reduce cost.
Specific embodiment of the utility model is described in detail above, but the utility model is not restricted to the above
The specific embodiment of description, it is intended only as example.To those skilled in the art, any equivalent modifications and substitute also all
Among category of the present utility model.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model
And modification, it should all cover in the scope of the utility model.
Claims (3)
- A kind of 1. LED rear lamps, it is characterised in that including bonnet, master control borad, pcb board, solar panel and lampshade, the master control borad, The pcb board and the solar panel are sequentially arranged between the bonnet and the lampshade, and the pcb board is provided with and is arranged in a matrix 56 LED, the position that each LED is corresponded on the solar panel is respectively equipped with condenser, each described condenser Interior to be provided with reflection chamber, the reflection chamber uses the structure of the paraboloid of revolution, and the lampshade is lens.
- 2. LED rear lamps as claimed in claim 1, it is characterised in that the lampshade, the solar panel and the bonnet use PC expects injection molding, using rubber ring or injection epoxy resin sealing waterproof at interface and power pins.
- 3. LED rear lamps as claimed in claim 1, it is characterised in that the LED is in forward drive current IFUnder the conditions of 25mA, Typical luminous flux is 2.5Lm, and angle corresponding during the half of light intensity is 55 ° centered on light intensity value, dominant wavelength 625nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392106.XU CN206695028U (en) | 2017-04-14 | 2017-04-14 | A kind of LED rear lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392106.XU CN206695028U (en) | 2017-04-14 | 2017-04-14 | A kind of LED rear lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695028U true CN206695028U (en) | 2017-12-01 |
Family
ID=60444787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392106.XU Active CN206695028U (en) | 2017-04-14 | 2017-04-14 | A kind of LED rear lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695028U (en) |
-
2017
- 2017-04-14 CN CN201720392106.XU patent/CN206695028U/en active Active
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