CN207648712U - A kind of spherical surface projection-type lampshade - Google Patents
A kind of spherical surface projection-type lampshade Download PDFInfo
- Publication number
- CN207648712U CN207648712U CN201721534688.7U CN201721534688U CN207648712U CN 207648712 U CN207648712 U CN 207648712U CN 201721534688 U CN201721534688 U CN 201721534688U CN 207648712 U CN207648712 U CN 207648712U
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- CN
- China
- Prior art keywords
- spherical surface
- lampshade
- bed plate
- light
- projecting unit
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Abstract
The utility model proposes a kind of spherical surface projection-type lampshades, including LED light ontology, spherical surface lampshade, light bed plate and convex lens.Wherein, light bed plate is to be equipped at least one jack, and LED light ontology is inserted in jack.Spherical surface lampshade center is projecting unit, and around the scattering unit that is surrounded by of projecting unit, spherical surface lamp cover is set on light bed plate, and at least one piece of convex lens, the setting of convex lens surface face projecting unit are provided between spherical surface lampshade and light bed plate.To solve the problems, such as that existing lampshade can not accomplish that drop shadow effect and anti-glare effect are all good.
Description
Technical field
The utility model is related to field of illumination lamp technology more particularly to a kind of spherical surface projection-type lampshades.
Background technology
LED lamp bead has many advantages, such as energy-saving and environmental protection, brightness height, long lifespan, is suitble to various fields as illumination and decoration
It uses, nowadays scene is decorated frequently by the projection of LED light in some places, and most LED lamp cover is often by light
Source exhales, and avoids the optically focused that LED is sent out from allowing artificial at dazzling effect.But the light source exhaled is not collected due to light
In, cause the utilization rate of light source to reduce, drop shadow effect is greatly reduced, therefore also reduces its decorative effect.
Utility model content
The purpose of this utility model is that a kind of spherical surface projection-type lampshade is proposed, to solve existing lampshade in background technology
It can not accomplish drop shadow effect and anti-glare all good problem.
To solve the above problems, the utility model proposes a kind of spherical surface projection-type lampshades, including including LED light ontology, ball
Face lampshade, light bed plate and convex lens；Wherein, the light bed plate is to be equipped at least one jack；The LED light ontology is inserted in
In the jack；
Spherical surface lampshade center is projecting unit, and scattering unit is surrounded by around the projecting unit；The ball
Face lamp cover is set on the light bed plate；At least one piece of convex lens is provided between the spherical surface lampshade and the light bed plate
Mirror, projecting unit setting described in the convex lens surface face.
Preferably, the outer surface of the lampshade is uniformly densely covered with external groove, and the inner surface of the spherical surface lampshade uniformly gathers
There is inner groovy corresponding with the external groove, to form multiple concave mirror structures in the spherical surface cover surface.
Preferably, the spherical surface lampshade is acrylic lamp shade or transparent organic glass lampshade.
Preferably, the scattering unit inner surface is equipped with the semitransparent layer for being coated with opacifiers.
Preferably, one side of the light bed plate towards the spherical surface lampshade is reflecting layer, and the reflecting layer is mirror-reflection
Layer.
Compared with prior art, the utility model is advantageous in that：Using the focusing light effect of convex lens, make LED light
The light distributed focuses more on projecting unit, promotes the utilization of light source and the light intensity at projecting unit is enhanced, to reach more
Good projection.The design of scattering unit, allow to be projeced into the unexpected light part of projecting unit be reflected back, one
Point is absorbed and it is a part of scattered out, it is anti-glare to achieve the effect that, and make projecting unit and scattering unit shape
At strong light intensity difference, prominent projection.
Description of the drawings
Fig. 1 is the structure chart of spherical surface projection-type lampshade in one embodiment of the utility model.
Fig. 2 is the upward view of spherical surface projection-type lampshade in one embodiment of the utility model.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is further described.
As shown in Figure 1, a kind of spherical surface projection-type lampshade, including LED light ontology 1, spherical surface lampshade 2, light bed plate 3 and convex lens
4。
Wherein, light bed plate is to be equipped at least one jack, and LED light ontology 1 is inserted in jack.
As shown in Fig. 2, 2 center of spherical surface lampshade is projecting unit 21, scattering unit is surrounded by around projecting unit 21
22, spherical surface lampshade 2 is covered on light bed plate 3, and at least one piece of convex lens 4, convex lens are provided between spherical surface lampshade 2 and light bed plate 3
4 surface face projecting unit 21 of mirror is arranged.
In the present embodiment, the pattern of arbitrary shape can be arranged in 21 surface of projecting unit, and convex lens 4 utilizes the work of optically focused
With being gathered in light that LED light ontology 1 exhales is as much as possible inside projecting unit 21, increase the light at projecting unit 21
By force, reach and become apparent from better projection.Scattering unit 22 can scatter and block the light intensity of a part, anti-to reach
Dazzling effect.
In the present embodiment, spherical surface lampshade 2 is acrylic lamp shade or transparent organic glass lampshade.The appearance of spherical surface lampshade 2
Face is uniformly densely covered with external groove 23, and the inner surface of spherical surface lampshade 3 is uniformly densely covered with inner groovy 24 corresponding with external groove 23, from
And form multiple concave mirror structures on 2 surface of spherical surface lampshade.It is acted on, projecting unit 21 can be projected using the astigmatism of concave mirror
Projected image out increases, and can also exhale the light that scattering unit 22 goes out, avoid making one to lead to the problem of dazzling.
In the present embodiment, 22 inner surface of scattering unit is equipped with the semitransparent layer for being coated with opacifiers, can absorb one
The light divided, all can be pre- anti-glare, can also be that projecting unit 21 forms strong light intensity difference, prominent projection with scattering unit 22
Effect.
In the present embodiment, one side of the light bed plate 3 towards spherical surface lampshade is reflecting layer, and reflecting layer is specular layer, instead
Penetrating the setting of layer mainly makes the light source of bounce back is as much as possible to reflex in projecting unit 21, improves the utilization rate of light source.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variations such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the scope of protection of the utility model.
Claims (5)
1. a kind of spherical surface projection-type lampshade, which is characterized in that including LED light ontology, spherical surface lampshade, light bed plate and convex lens；Its
In, the light bed plate is to be equipped at least one jack；The LED light ontology is inserted in the jack；
Spherical surface lampshade center is projecting unit, and scattering unit is surrounded by around the projecting unit；The spherical surface lamp
The cover is set on the light bed plate；At least one piece of convex lens, institute are provided between the spherical surface lampshade and the light bed plate
Projecting unit described in convex lens surface face is stated to be arranged.
2. spherical surface projection-type lampshade according to claim 1, which is characterized in that the outer surface of the lampshade is uniformly densely covered with
The inner surface of external groove, the spherical surface lampshade is uniformly densely covered with inner groovy corresponding with the external groove, in the ball
Face cover surface forms multiple concave mirror structures.
3. spherical surface projection-type lampshade according to claim 1, which is characterized in that the spherical surface lampshade be acrylic lamp shade or
Transparent organic glass lampshade.
4. spherical surface projection-type lampshade according to claim 1, which is characterized in that the scattering unit inner surface, which is equipped with, to be smeared
There is the semitransparent layer of opacifiers.
5. spherical surface projection-type lampshade according to claim 1, which is characterized in that the light bed plate is towards the spherical surface lampshade
One side be reflecting layer, the reflecting layer be specular layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534688.7U CN207648712U (en) | 2017-11-16 | 2017-11-16 | A kind of spherical surface projection-type lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534688.7U CN207648712U (en) | 2017-11-16 | 2017-11-16 | A kind of spherical surface projection-type lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648712U true CN207648712U (en) | 2018-07-24 |
Family
ID=62890095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721534688.7U Expired - Fee Related CN207648712U (en) | 2017-11-16 | 2017-11-16 | A kind of spherical surface projection-type lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648712U (en) |
-
2017
- 2017-11-16 CN CN201721534688.7U patent/CN207648712U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |