CN208123963U - A kind of even smooth warning lamp - Google Patents
A kind of even smooth warning lamp Download PDFInfo
- Publication number
- CN208123963U CN208123963U CN201820627807.1U CN201820627807U CN208123963U CN 208123963 U CN208123963 U CN 208123963U CN 201820627807 U CN201820627807 U CN 201820627807U CN 208123963 U CN208123963 U CN 208123963U
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- China
- Prior art keywords
- lampshade
- even smooth
- warning lamp
- led lamp
- smooth warning
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Abstract
The utility model discloses a kind of even smooth warning lamps, including main body, body surfaces, and the inner fovea part formed is surrounded by shading baffle；The radiator being set in inner fovea part；It is installed on radiator, is uniformly distributed the LED lamp panel of more lamp beads；It is installed on main body and is located at the lampshade of shading baffle periphery；Light is projected from LED lamp panel and is projected after reflecting on shading baffle through lampshade.When even smooth warning lamp provided by the utility model is started to work, light is projected from LED lamp panel, and is reflected on shading baffle, is projected later by lampshade, more uniform by the light intensity of reflection, without apparent hot spot.
Description
Technical field
The utility model relates to lighting areas, specifically, being related to a kind of even smooth warning lamp played a warning role.
Background technique
Warning lamp is a kind of lamps and lanterns played a warning role by light, it is desirable that the light of warning lamp is in space uniform point
Cloth.Existing warning lamp causes since the requirement of the size and structure of lens and lampshade can not be accomplished to be uniformly distributed from difference
Angle viewing when, there are the variation of light and shade, warning effect is simultaneously bad.
Utility model content
The purpose of this utility model is to provide a kind of even smooth warning lamps, it is intended to it is non-uniform to solve warning lamp intensity of illumination distribution
Technical problem.
The utility model provides a kind of even smooth warning lamp.
The even smooth warning lamp includes main body, and body surfaces are surrounded the inner fovea part formed by shading baffle；
Even smooth warning lamp further includes：
The radiator being set in inner fovea part；
It is installed on radiator, is uniformly distributed the LED lamp panel of more lamp beads；
It is installed on main body and is located at the lampshade of shading baffle periphery；
Light is projected from LED lamp panel and is projected after reflecting on shading baffle through lampshade.
Further, lampshade is the first lampshade, astigmatism coating is coated on the first lampshade, to make light shape on lampshade
At diffusing reflection, to achieve the purpose that Uniform Illumination.
Further, the first lampshade uniformly collapses to light direction of illumination from the installation site with main body and focuses on a top
Point, vertex are located at the center of LED lamp panel in the vertical direction.
Further, even smooth warning lamp further includes lens board, and lens board is fixed in LED lamp panel, is provided on lens board
With the one-to-one lens unit of lamp bead.
Further, lens unit is the big back taper in the small top in bottom.
Further, lampshade is the second lampshade, and the second lampshade is installed on main body and is located at the periphery of shading baffle；Second
Lampshade is transparent material；Second lampshade is provided with multiple lens units, each lens unit pair on the inner surface of LED lamp panel
Ying Yuyi LED lamp bead.
Further, each lens unit is the big back taper or concave hole in the small top in bottom.
Further, the second lampshade is also evenly arranged with reflecting layer, the refraction in reflecting layer on the inner surface of LED lamp bead
Rate is less than the refractive index of lens unit.
When even smooth warning lamp disclosed by the utility model is started to work, light is projected from LED lamp panel, and on shading baffle
Reflection is projected by lampshade later, more uniform by the light intensity of reflection, without apparent hot spot.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the even smooth warning lamp of the utility model；
Fig. 2 is the explosive view of the utility model one embodiment；
Fig. 3 is the explosive view of another embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the lens board in Fig. 3 embodiment；
Fig. 5 is the explosive view of another embodiment of the utility model；
Fig. 6 is the second lampshade structure schematic diagram of Fig. 5 embodiment.
Specific embodiment
The utility model is further elaborated and is illustrated with Figure of description combined with specific embodiments below:
Please refer to Fig. 1 and Fig. 2, the utility model discloses a kind of even smooth warning lamp, the even smooth warning lamp include main body 100,
Radiator 200, LED lamp panel 300 and lampshade 400.Specifically：
100 surface of main body is surrounded by shading baffle 11 forms an inner fovea part 12, and radiator 200 is set to inner fovea part 12
It is interior, more lamp beads 31 are uniformly distributed in LED lamp panel 300, and LED lamp panel 300 is installed on radiator 200.Lampshade 400 is also installed
In in main body 100, it can be common that be screwed, which covers at the periphery of shading baffle 11 simultaneously.When the even light
When warning lamp is started to work, light is projected from LED lamp panel 300, and is reflected on shading baffle 11, is passing through lampshade 400 later
It projects, it is more uniform by the light intensity of reflection, without apparent hot spot.
Such as Fig. 2, in an embodiment of the utility model, which is the first lampshade 41, first lampshade 41
On take a stroll on foot light coating, light is formed after shading baffle 11 is irradiated on the first lampshade 41 in 41 surface of the first lampshade
Entire lampshade 400 is lighted in diffusing reflection, is further made warning lamp illumination more uniform, is prevented from going out in different viewing angles
Existing light and shade variation.
In the present embodiment, which is from uniform to light direction of illumination with the installation site of main body 100
A vertex 411 is collapsed and focuses on, which is located at the center of LED lamp panel 300 in the vertical direction, further protects
It has demonstrate,proved from the light that LED lamp panel 300 is launched and has uniformly been irradiated on lampshade 400 from different perspectives, uniform radiation response is more
It is good.
Such as Fig. 3 and Fig. 4, in another embodiment of the utility model, which further includes lens board 500, should
Lens board 500 is fixed in LED lamp panel 300, is provided on lens board 500 and the one-to-one lens unit 51 of lamp bead 31.It should
Lens unit 51 can realize astigmatism to the light that each lamp bead 31 issues, so that the light being irradiated on lampshade 400 is uniform.
Specifically, the lens unit 51 is the big back taper in the small top in bottom, the shape of back taper plays divergence of beam
Effect, effect is preferable.
Such as Fig. 5 and Fig. 6, in the further embodiment of the utility model, lampshade 400 is the second lampshade 42, the second lampshade
42 are installed on main body 100 and are located at the periphery of shading baffle 11；Unlike above embodiments, the second lampshade 42 is transparent
Material；Second lampshade 42 is provided with multiple lens units 421, each lens unit 421 on the inner surface of LED lamp panel 300
Corresponding to a LED lamp bead 31.
In order to further realize the purpose of light uniform irradiation, inner surface of second lampshade 42 close to LED lamp bead 31
On be also evenly arranged with reflecting layer 422, the refractive index in reflecting layer 422 is less than the refractive index of lens unit 421.
In the present embodiment, light a part that lamp bead 31 issues forms heat dissipation effect by the refraction of lens unit 421
Fruit, and the second lampshade 42 is irradiated, the another part for the light that lamp bead 31 issues exposes on emission layer, 422 pairs of reflecting layer light
It after line transmitting, is projected from lens unit 421, or also some exposes to the emitted layer refraction of the light on reflecting layer 422
After project the second lampshade 42；Light refraction and reflection by multichannel project the light of the second lampshade 42, so that the light projected
Line is more uniform, respectively to identical.
Further, in the present embodiment, which can be the big back taper in the small top in bottom, can also
To be a concave hole.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (8)
1. a kind of even smooth warning lamp, including main body, which is characterized in that body surfaces are surrounded the inner fovea part formed by shading baffle；
Even smooth warning lamp further includes：
The radiator being set in inner fovea part；
It is installed on radiator, is uniformly distributed the LED lamp panel of more lamp beads；
It is installed on main body and is located at the lampshade of shading baffle periphery；
Light is projected from LED lamp panel and is projected after reflecting on shading baffle through lampshade.
2. even smooth warning lamp as described in claim 1, which is characterized in that lampshade is the first lampshade, is coated on the first lampshade
Astigmatism coating, to make light form diffusing reflection on lampshade, to achieve the purpose that Uniform Illumination.
3. even smooth warning lamp as claimed in claim 1 or 2, which is characterized in that the first lampshade from the installation site with main body to
Light direction of illumination uniformly collapses and focuses on a vertex, and vertex is located at the center of LED lamp panel in the vertical direction.
4. even smooth warning lamp as claimed in claim 3, which is characterized in that even smooth warning lamp further includes lens board, and lens board is solid
Due to being provided in LED lamp panel, on lens board and the one-to-one lens unit of lamp bead.
5. even smooth warning lamp as claimed in claim 3, which is characterized in that lens unit is the big back taper in the small top in bottom.
6. even smooth warning lamp as described in claim 1, which is characterized in that lampshade is the second lampshade, and the second lampshade is installed on master
Body and the periphery for being located at shading baffle；Second lampshade is transparent material；Second lampshade is arranged on the inner surface of LED lamp panel
There are multiple lens units, each lens unit corresponds to a LED lamp bead.
7. even smooth warning lamp as claimed in claim 6, which is characterized in that each lens unit is the big back taper in the small top in bottom
Shape or concave hole.
8. even smooth warning lamp as claimed in claims 6 or 7, which is characterized in that the second lampshade is on the inner surface of LED lamp bead
It is also evenly arranged with reflecting layer, the refractive index in reflecting layer is less than the refractive index of lens unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627807.1U CN208123963U (en) | 2018-04-28 | 2018-04-28 | A kind of even smooth warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627807.1U CN208123963U (en) | 2018-04-28 | 2018-04-28 | A kind of even smooth warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123963U true CN208123963U (en) | 2018-11-20 |
Family
ID=64186750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820627807.1U Active CN208123963U (en) | 2018-04-28 | 2018-04-28 | A kind of even smooth warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975646A (en) * | 2021-11-02 | 2022-01-28 | 中国人民解放军总医院第一医学中心 | LED uniform luminous component suitable for human body |
-
2018
- 2018-04-28 CN CN201820627807.1U patent/CN208123963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975646A (en) * | 2021-11-02 | 2022-01-28 | 中国人民解放军总医院第一医学中心 | LED uniform luminous component suitable for human body |
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