CN209278999U - Energy-efficient indoor ceiling lamp - Google Patents
Energy-efficient indoor ceiling lamp Download PDFInfo
- Publication number
- CN209278999U CN209278999U CN201822091420.1U CN201822091420U CN209278999U CN 209278999 U CN209278999 U CN 209278999U CN 201822091420 U CN201822091420 U CN 201822091420U CN 209278999 U CN209278999 U CN 209278999U
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- China
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- lens group
- collector lens
- lampshade
- energy
- snoot
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Abstract
The utility model discloses a kind of energy-efficient indoor ceiling lamps comprising the opening thread of mounting base and lampshade, lampshade and mounting base connects.LED light source, first collector lens group and the second collector lens group are equipped in mounting base, LED light source, first collector lens group and the center of the second collector lens group three are located at same straight line, LED light source is mounted in mounting base by fixed plate, first collector lens group is mounted in fixed plate by lighttight hollow posts, snoot is equipped between second collector lens group and first collector lens group, the first end of snoot is connect with hollow posts, and the second collector lens is mounted on the second end of snoot.The lampshade position opposite with the second collector lens group is equipped with astigmatism plate.The beneficial effects of the utility model are that the utilization rate of light can be improved, to improve the energy-saving effect of Ceiling light.
Description
Technical field
The utility model relates to the technical field of energy-saving lamp, in particular to a kind of energy-efficient indoor ceiling lamp.
Background technique
Ceiling light is a kind of common illuminator, is widely used in shopping mall supermarket, hotel, jewelry sales counter and indoor photograph
It is bright.Existing Ceiling light is mostly LED Ceiling light, low-carbon energy-saving.However, existing LED Ceiling light lamp body structure is simple, substantially
When LED light and a reflector are set in lamp chamber, the LED light issued is gathered in the light out of LED Ceiling light by reflector
On face, however, this structure can form a higher aperture of brightness in light-emitting surface, the light of injection is more dazzling, is easy to make
People generates visual fatigue.Simultaneously setting reflector by light-ray condensing be the ring of light after so that existing LED Ceiling light can not be abundant
The light issued using LED, energy-saving effect is bad, and issues the light of homogeneous soft.
Utility model content
In view of the problems of the existing technology, the main purpose of the utility model is to provide a kind of energy-efficient indoor day
Festive lantern, it is intended to which the utilization rate for improving light improves the energy-saving effect of Ceiling light.
To achieve the above object, the utility model proposes energy-efficient indoor ceiling lamp comprising mounting base and
Lampshade, the lampshade are connect with the opening thread of the mounting base；
It is equipped with LED light source, first collector lens group and the second collector lens group in the mounting base, the LED light source, the
The center of one collector lens group and the second collector lens group three are located at same straight line, and the LED light source is installed by fixed plate
In the mounting base, the first collector lens group is mounted in fixed plate by lighttight hollow posts, and described second is poly-
Snoot is equipped between optical lens group and first collector lens group, the first end of the snoot connect with hollow posts, and described the
Two collector lenses are mounted on the second end of snoot；
The lampshade position opposite with the second collector lens group is equipped with astigmatism plate.
Specifically, the first collector lens group includes two plano-convex lens, and the convex surface of two convex lenses is oppositely arranged.
Specifically, the second collector lens group includes plano-concave lens and biconvex lens, the biconvex lens side it is convex
Face is bonded with the concave surface of plano-concave lens, and the convex surface of the biconvex lens other side is opposite with the astigmatism plate.
Preferably, the snoot is equipped with helical ring, and the inside of the lampshade is equipped with to be cooperated with the Helix
Threaded portion.
Preferably, the second end end of the snoot extends to form protrusion to the lampshade, is arranged in the protrusion close
Seal ring.
Preferably, the position opposite with the second collector lens group of the lampshade is outside with respect to the second collector lens group
It is convex.
The technical solution of the utility model is gathered by the way that first collector lens group is arranged close to the position in LED light source
The light that LED light source issues, then the light diffused in snoot is brought on the light-emitting surface of lampshade by the second collector lens group,
Efficiently LED light source to be utilized to issue light；Simultaneously by the way that astigmatism plate is arranged on lampshade, by gathering, the light on lampshade is evenly dispersed
It goes out, to issue soft light, reduces light to the excitement of human eye.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of energy-efficient one embodiment of indoor ceiling lamp of the utility model；
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The utility model proposes a kind of energy-efficient indoor ceiling lamps.
Referring to Fig.1, Fig. 1 is the structural schematic diagram of energy-efficient one embodiment of indoor ceiling lamp of the utility model.
As shown in Figure 1, in the utility model embodiment, the energy-efficient indoor ceiling lamp include mounting base 100 with
And lampshade 200, lampshade 200 are connect with the opening thread of mounting base 100.It is poly- that LED light source 300, first is equipped in mounting base 100
Optical lens group 400 and the second collector lens group 500, LED light source 300, first collector lens group 400 and the second collector lens group
The center of 500 threes is located at same straight line, and LED light source 300 is mounted in mounting base 100 by fixed plate, first collector lens
Group 400 is mounted in fixed plate by lighttight hollow posts, the second collector lens group 500 and first collector lens group 400 it
Between be equipped with snoot 600, the first end of snoot 600 connect with hollow posts, and the second collector lens is mounted on the of snoot 600
Two ends.The position opposite with the second collector lens group 500 of lampshade 200 is equipped with astigmatism plate 210.
The technical solution of the utility model by close to LED light source 300 position be arranged first collector lens group 400 come
Gather the light of the sending of LED light source 300, then the light diffused in snoot 600 is brought to by lamp by the second collector lens group 500
On the light-emitting surface of cover 200, efficiently LED light source 300 to be utilized to issue light.Simultaneously by the way that astigmatism plate 210 is arranged on lampshade 200,
It will gather that light on lampshade 200 is evenly dispersed to go out, to issue soft light, reduce light to the excitement of human eye.
In the utility model specific embodiment, which includes the first plano-convex lens 410 and second
Plano-convex lens 420, the convex surface of the first plano-convex lens 410 and the convex surface of the second plano-convex lens 420 are oppositely arranged.LED light source as a result,
The 300 light convergences issued are got up, and the brightness for being emitted to the light of the second collector lens group 500 is improved.
In the utility model specific embodiment, the second collector lens group 500 includes plano-concave lens and biconvex lens, biconvex
The convex surface of lens side is bonded with the concave surface of plano-concave lens, and the convex surface of the biconvex lens other side is opposite with astigmatism plate.Pass through setting
Light in snoot 600 can be converged and is all emitted in astigmatism plate by the second collector lens group 500, and light-ray condensing is avoided to exist
The opening edge edge of snoot 600 forms the excessively high ring of light of brightness in astigmatism plate.
In the preferred embodiment of utility model, snoot 600 is equipped with helical ring 610, the inside of lampshade 200 be equipped with
The threaded portion of 610 threaded engagement of helical ring.When installation, lampshade 200 first passes through threaded portion and connect with 610 spiral of helical ring, by
Two collector lens groups 500 are pressed in the second end of snoot 600, and the second collector lens group 500 in assembling process is avoided to loosen.And
Afterwards, after rotating to a certain extent, the opening of lampshade 200 is connect with the opening thread of mounting base 100, further by the second optically focused
Lens group 500 is pressed on the second end of snoot 600, while the fastness for keeping lampshade 200 to connect.
In the preferred embodiment of utility model, the second end end of snoot 600 extends to form protrusion to lampshade 200,
Sealing ring 620 is arranged in protrusion.By the way that sealing ring 620 is arranged, it effectively prevent external dust to enter inside lampshade 200, influences day
The illumination effect of festive lantern.
In the preferred embodiment of utility model, the position opposite with the second collector lens group 500 of lampshade 200 opposite the
Two collector lens groups, 500 convex, corresponding, astigmatism plate is with respect to 500 convex of the second collector lens group.As a result, with by second
The light that collector lens group 500 issues diffuses to wider array of region, improves illuminating effect.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (6)
1. a kind of energy-efficient indoor ceiling lamp, which is characterized in that including mounting base and lampshade, the lampshade and the peace
Fill the opening thread connection of seat；
LED light source, first collector lens group and the second collector lens group are equipped in the mounting base, the LED light source, first gather
The center of optical lens group and the second collector lens group three are located at same straight line, and the LED light source is mounted on institute by fixed plate
It states in mounting base, the first collector lens group is mounted in fixed plate by lighttight hollow posts, and second optically focused is saturating
Snoot is equipped between microscope group and first collector lens group, the first end of the snoot is connect with hollow posts, and described second is poly-
Optical lens is mounted on the second end of snoot；
The lampshade position opposite with the second collector lens group is equipped with astigmatism plate.
2. energy-efficient indoor ceiling lamp as described in claim 1, which is characterized in that the first collector lens group includes
Two plano-convex lens, and the convex surface of two convex lenses is oppositely arranged.
3. energy-efficient indoor ceiling lamp as described in claim 1, which is characterized in that the second collector lens group includes
The convex surface of plano-concave lens and biconvex lens, the biconvex lens side is bonded with the concave surface of plano-concave lens, and the biconvex lens is another
The convex surface of side is opposite with the astigmatism plate.
4. energy-efficient indoor ceiling lamp as claimed in claim 3, which is characterized in that the snoot is equipped with spiral
Ring, the inside of the lampshade are equipped with the threaded portion cooperated with the Helix.
5. energy-efficient indoor ceiling lamp as described in claim 1, which is characterized in that the second end end of the snoot
Protrusion is extended to form to the lampshade, is arranged sealing ring in the protrusion.
6. energy-efficient indoor ceiling lamp as described in any one in claim 1-5, which is characterized in that the lampshade with institute
The opposite position of the second collector lens group is stated with respect to the second collector lens group convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091420.1U CN209278999U (en) | 2018-12-12 | 2018-12-12 | Energy-efficient indoor ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091420.1U CN209278999U (en) | 2018-12-12 | 2018-12-12 | Energy-efficient indoor ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278999U true CN209278999U (en) | 2019-08-20 |
Family
ID=67611132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822091420.1U Active CN209278999U (en) | 2018-12-12 | 2018-12-12 | Energy-efficient indoor ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278999U (en) |
-
2018
- 2018-12-12 CN CN201822091420.1U patent/CN209278999U/en active Active
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