CN208983039U - A kind of even light-guiding lamp - Google Patents
A kind of even light-guiding lamp Download PDFInfo
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- CN208983039U CN208983039U CN201822005933.6U CN201822005933U CN208983039U CN 208983039 U CN208983039 U CN 208983039U CN 201822005933 U CN201822005933 U CN 201822005933U CN 208983039 U CN208983039 U CN 208983039U
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- light
- lampshade
- guiding
- guiding pillar
- interior
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Abstract
The utility model discloses a kind of even light-guiding lamps, it is characterized in that, including outer lampshade, interior lampshade, light-guiding pillar, the first LED light group and the second LED light group, the interior lampshade is set in the outer lampshade, the light-guiding pillar along the vertical direction and is set to above the interior lampshade, first LED light group, second LED light group are equipped in the interior lampshade and are electrically connected to external power supply, and first LED light group is set at the top of the interior lampshade and is connected to the light-guiding pillar bottom end.The illumination light of non-uniform light intensity is become in the even light-guiding lamp of the utility model using light-guiding pillar the light source of optical power detection, light variation below light-guiding pillar can uniformly be led on outer lampshade by light-guiding pillar, so that the light cast out is uniformly and without dead angle shadow.
Description
Technical field
The utility model relates to the technical fields of lighting apparatus, in particular to even light-guiding lamp.
Background technique
Light be used for illuminate or build it is comfortable, warm, loosen and safety environment, light can also be decorated.Lamp
When use process light is uneven, it is the switching that can be generated between dark Mingguang City's line, is easy to produce dazzling.Existing light is frequent
The non-uniform phenomenon of lighting effects can all be generated at daytime or use at night by light occur.
For this purpose, we have proposed a kind of even light-guiding lamps.
Utility model content
The main purpose of the utility model is to provide a kind of even light-guiding lamps, have even light-guiding, without dead angle shadow
Advantage.
To achieve the above object, the utility model provides a kind of even light-guiding lamp, including outer lampshade, interior lampshade, leaded light
Column, the first LED light group and the second LED light group, the interior lampshade are set in the outer lampshade, and the light-guiding pillar is along the vertical direction simultaneously
It is set to above the interior lampshade, first LED light group, second LED light group are equipped in the interior lampshade and are electrically connected
It is connected to external power supply, first LED light group is set at the top of the interior lampshade and is connected to the light-guiding pillar bottom end.
Preferably, the outer lampshade includes the first lampshade portion and the second lampshade portion, first lampshade portion and described second
The connection of lampshade portion fillet surface, first lampshade portion's bore are less than second lampshade portion bore.
Preferably, the light-guiding pillar is set to along the vertical direction in first lampshade portion, and the interior lampshade is set to described the
In two lampshade portions.
Preferably, the even light-guiding lamp further includes upper bracket and lower bracket, and the upper bracket, the lower bracket are all provided with
In in the outer lampshade, the light-guiding pillar upper end is fixed on the upper bracket, the light-guiding pillar lower end, the interior lampshade upper end
It is both secured on the lower bracket.
The prior art is compared, the utility model has the following beneficial effects: will be non-equal using light-guiding pillar in the utility model
The illumination light of even light intensity becomes the light source of optical power detection, and the light variation below light-guiding pillar can uniformly be led by light-guiding pillar
On outer lampshade, so that the light cast out is uniformly and without dead angle shadow.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the even light-guiding lamp of the utility model embodiment.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Light source can generate that different degrees of light is uneven, and light-guiding pillar can be by the illumination of non-uniform light intensity in lighting process
Light becomes the light source of optical power detection, and the utility model is improved by the way of light-guiding pillar is added on the basis of original light source
The uniformity of the lighting effects of light source, and light-guiding pillar is only added and improves, assembly method is simple.
Fig. 1 is the schematic diagram of the section structure of the even light-guiding lamp 100 of the utility model embodiment, practical to this according to Fig. 1
The structure of novel even light-guiding lamp 100 is described in detail:
As shown in Figure 1, the even light-guiding lamp 100 of the present embodiment includes outer lampshade 10, interior lampshade 20, light-guiding pillar 30, first
LED light group 40 and the second LED light group 50.Specifically, the positional relationship of all parts is as follows:
Wherein, the interior lampshade 20 of the present embodiment is set in outer lampshade 10, and interior lampshade 20 covers on illuminating source that play light poly-
The effect of collection, and outer lampshade 10 can also avoid user from directly contacting prevents from getting an electric shock.Furthermore the outer lampshade 10 of the present embodiment includes
First lampshade portion 11 and the second lampshade portion 12, the first lampshade portion 11 are connect with 12 fillet surface of the second lampshade portion, the first lampshade portion
For 11 bores less than 12 bore of the second lampshade portion, it is light-guiding pillar that light-guiding pillar 30, which along the vertical direction and is set to interior 20 top of lampshade,
30 are set in the first lampshade portion 11 along the vertical direction, and interior lampshade 20 is set in the second lampshade portion 12.And first LED light group 40,
Two LED light groups 50 are equipped in interior lampshade 20 and are electrically connected to external power supply, and the first LED light group 40 is set to interior 20 top of lampshade simultaneously
It is connected to 30 bottom end of light-guiding pillar.Then, external power supply is the first LED light group 40 and the second LED light group 50 provides voltage, is connected external
The first LED light group 40 and the second LED light group 50 shine after power supply.Then, when the first LED light group 40 and the second LED light group 50 shine
Afterwards, the light of the first LED light group 40 is inputted by the bottom end of light-guiding pillar 30, and the illumination light of non-uniform light intensity is become light by light-guiding pillar 30
In strong equally distributed light source projects to outer lampshade 10, the light of the second LED light group 50 is by interior 20 focusing light effect of lampshade into one
Step projects on outer lampshade 10, equally can uniformly project light on outer lampshade 10.
Further, the even light-guiding lamp 100 of the present embodiment further includes upper bracket 60 and lower bracket 70, upper bracket 60, under
Bracket 70 is set in outer lampshade 10, and 30 upper end of light-guiding pillar is fixed on upper bracket 60,30 lower end of light-guiding pillar, 20 upper end of interior lampshade
It is both secured on lower bracket 70.Then, upper bracket 60, lower bracket 70 play fixed function to light-guiding pillar 30 and interior lampshade 20.
The prior art is compared, the utility model has the following beneficial effects: will be non-using light-guiding pillar 30 in the utility model
The illumination light of uniform light intensity becomes the light source of optical power detection, and the light variation below light-guiding pillar 30 can be uniform by light-guiding pillar 30
Lead on outer lampshade 10 so that the light cast out uniformly and without dead angle shadow.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of even light-guiding lamp, which is characterized in that including outer lampshade, interior lampshade, light-guiding pillar, the first LED light group and the 2nd LED
Lamp group, the interior lampshade are set in the outer lampshade, and the light-guiding pillar along the vertical direction and is set to above the interior lampshade, institute
State the first LED light group, second LED light group is equipped in the interior lampshade and is electrically connected to external power supply, the first LED
Lamp group is set at the top of the interior lampshade and is connected to the light-guiding pillar bottom end.
2. even light-guiding lamp according to claim 1, which is characterized in that the outer lampshade includes the first lampshade portion and second
Lampshade portion, first lampshade portion are connect with second lampshade portion fillet surface, and first lampshade portion's bore is less than described
Second lampshade portion bore.
3. even light-guiding lamp according to claim 2, which is characterized in that the light-guiding pillar is set to described along the vertical direction
In one lampshade portion, the interior lampshade is set in second lampshade portion.
4. even light-guiding lamp according to claim 1, which is characterized in that it further include upper bracket and lower bracket, the upper branch
Frame, the lower bracket are set in the outer lampshade, and the light-guiding pillar upper end is fixed on the upper bracket, under the light-guiding pillar
End, the interior lampshade upper end are both secured on the lower bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005933.6U CN208983039U (en) | 2018-11-30 | 2018-11-30 | A kind of even light-guiding lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005933.6U CN208983039U (en) | 2018-11-30 | 2018-11-30 | A kind of even light-guiding lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208983039U true CN208983039U (en) | 2019-06-14 |
Family
ID=66791778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822005933.6U Active CN208983039U (en) | 2018-11-30 | 2018-11-30 | A kind of even light-guiding lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208983039U (en) |
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2018
- 2018-11-30 CN CN201822005933.6U patent/CN208983039U/en active Active
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