CN207778327U - A kind of diffusion cylindrical type glass lamp shade - Google Patents
A kind of diffusion cylindrical type glass lamp shade Download PDFInfo
- Publication number
- CN207778327U CN207778327U CN201721792298.XU CN201721792298U CN207778327U CN 207778327 U CN207778327 U CN 207778327U CN 201721792298 U CN201721792298 U CN 201721792298U CN 207778327 U CN207778327 U CN 207778327U
- Authority
- CN
- China
- Prior art keywords
- lamp shade
- light
- pit
- emission side
- light emission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009792 diffusion process Methods 0.000 title claims abstract description 32
- 239000011521 glass Substances 0.000 title claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 18
- 239000004793 Polystyrene Substances 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 241000209202 Bromus secalinus Species 0.000 claims 1
- 230000003760 hair shine Effects 0.000 abstract description 7
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of diffusion cylindrical type glass lamp shade,Including lamp shade body,The lamp shade body is cylindric and includes shine bottom surface and light emission side,The accommodating space for setting and being formed for accommodating light-emitting component is enclosed by the luminous bottom surface and the light emission side jointly,Multiple pits for being packaged with diffusion particle are provided in the lamp shade body,It is directed toward by the luminous bottom center on the direction of the luminous bottom edge on edge,The spacing of multiple pits becomes larger successively and the size of each pit is identical,Multiple pits are set in qually spaced in the light emission side,By the diffusion particle that is arranged in pit to being diffused by emitted light,Light is set to be emitted outward along different angle,It is more than by the amount of light emitted by edge by the light projected in the middle part of the bottom surface that shines,And then the spacing of set pit is become larger from center to edge,To design pit in the outgoing quantity of different location according to light,Improve the guide-lighting performance of glass lamp shade.
Description
Technical field
The utility model is related to technical field of living goods more particularly to a kind of diffusion cylindrical type glass lamp shades.
Background technology
Glass lamp shade because its light transmission is good, for a long time using will not turn to be yellow and be easy to technique paint, compared with spies such as beauties
Point is widely applied in field of light fittings, but the guide-lighting performance of existing glass lamp shade is poor so that the light that lamps and lanterns are sent out
Spread poor, user is to obtain greater brightness, and the brightness of the light bulb not being improved is realized, lamps and lanterns cost is thus will increase.
Therefore, against the above deficiency, how to provide the glass lamp shade that a kind of guide-lighting performance is good, is spread convenient for light is people in the art
Member's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, technical problem to be solved in the utility model is：How to provide that a kind of guide-lighting performance is good, is convenient for light
The glass lamp shade of line diffusion, with the luminous efficiency of assembled lamps and lanterns and light diffusion.
To achieve the above object, the utility model provides a kind of diffusion cylindrical type glass lamp shade, including lamp shade body, described
Lamp shade body is glass material, and the lamp shade body is that the cylindric and described lamp shade body includes bottom surface and the light emission side of shining,
The accommodating space for setting and being formed for accommodating light-emitting component is enclosed by the luminous bottom surface and the light emission side jointly, in the lampshade
It is provided with multiple pits on ontology, is packaged with diffusion particle in the pit, by the diffusion particle to from the light-emitting surface
Emitted light is diffused, wherein it is directed toward on the direction of the luminous bottom edge by the luminous bottom center on edge,
The spacing of multiple pits becomes larger successively and the size of each pit is identical, and multiple pits are set in qually spaced in institute
It states in light emission side.
Further, the pit is in recess along the light-emitting surface, and the pit is ellipsoid.
Further, the diffusion particle is polystyrene PS or polyurethane PU.
Further, the diffusion particle by resin silica gel packaging in the pit.
Compared with the relevant technologies, the utility model provides a kind of diffusion cylindrical type glass lamp shade, including lamp shade body, described
Lamp shade body is cylindric and includes shine bottom surface and light emission side, is enclosed and is set jointly by the luminous bottom surface and the light emission side
Accommodating space for accommodating light-emitting component is formed, is provided in the lamp shade body and multiple is packaged with the recessed of diffusion particle
Hole, along being directed toward by the luminous bottom center on the direction of the luminous bottom edge, the spacing of multiple pits becomes successively
The size of big and each pit is identical, and multiple pits are set in qually spaced in the light emission side, is existed by setting
Diffusion particle in pit makes light be emitted outward along different angle, by the bottom surface that shines to being diffused by emitted light
The light that middle part is projected is more than by the amount of light emitted by edge, and then the spacing of set pit is from center to edge
It becomes larger, to design pit in the outgoing quantity of different location according to light, improves the guide-lighting performance of glass lamp shade.
Description of the drawings
Fig. 1 is the overall structure diagram that cylindrical type glass lamp shade is spread in the utility model embodiment；
Fig. 2 is the sectional view that cylindrical type glass lamp shade is spread in the utility model embodiment.
Specific implementation mode
The utility model is described in further details with reference to the accompanying drawings and detailed description.Refer to Fig. 1 and 2 institutes
Showing, the utility model provides a kind of diffusion cylindrical type glass lamp shade, including lamp shade body 10, and lamp shade body 10 is glass material,
It can guarantee the beauty by 10 irradiant translucency and glass lamp shade of lamp shade body.Lamp shade body 10 is ellipsoid and lampshade sheet
Body 10 includes bottom surface 11 and the light emission side 12 of shining, and is enclosed to set to be formed jointly by luminous bottom surface 11 and light emission side 12 and be sent out for accommodating
The accommodating space 1 of optical element, exemplary, which is LED, and the light sent out by light-emitting component is through lamp shade body 10
Shine bottom surface 11 and the injection of light emission side 12, wherein the bottom surface 11 that shines refers to the bottom surface in cylindrical lamp shade body 10, hair
Light side 12 refers to the side surface in cylindrical lamp shade body 10.
Multiple pits 20 are provided on luminous bottom surface 11 and light emission side 12 in lamp shade body 10, pit 20 is along set
The surface set is in recess, and pit 20 is ellipsoid, is packaged with diffusion particle 21 in pit 20, specifically, diffusion particle 21 is logical
Resin silica gel packaging is crossed in pit 20, emitted light from setting surface is diffused by diffusion particle 21, example
, diffusion particle 21 is polystyrene PS or polyurethane PU, the transmission direction of incident ray can be changed, and then light plays diffusion
Effect.
It is to emit outward at an angle since the light that the light-emitting component in accommodating space 1 is sent out is arranged, wherein
A part of light is directly projected through light emission side 12, and a part of light is after more than 12 refraction of light-emitting area through the bottom surface that shines
11 project, and the amount of light projected at the center for the bottom surface 11 of shining will be more, and along the quantity of center edge portion emergent ray by
It gradually reduces, therefore, to ensure to play diffusion to the emergent ray of each position different number, along by the bottom surface 11 that shines
Center is directed toward on the direction at 11 edge of bottom surface that shines (specifically refer to A to) in Fig. 2, the spacing of set each pit 20
Become larger successively so that middle part project the pit 20 that more light is arranged through comparatively dense and project, wherein so as to be arranged at middle part
Pit 20 be in more intensive state, the size of each pit 20 is identical, with according to light different location outgoing quantity
Design the size of pit 20, in light emission side 12 set pit 20 equally, to ensure by 12 institute of light emission side
The uniformity to emit beam, the as a result, whole guide-lighting performance for improving glass lamp shade, it should be noted that the spacing of pit 20 is
Refer in, spacing distance size each pit 20 between upward along A shown in Fig. 2.
In conclusion the utility model provides a kind of diffusion cylindrical type glass lamp shade, including lamp shade body, the lampshade sheet
Body is cylindric and includes shine bottom surface and light emission side, encloses to set jointly by the luminous bottom surface and the light emission side and forms use
In the accommodating space for accommodating light-emitting component, be provided with multiple pits for being packaged with diffusion particle in the lamp shade body, along by
The luminous bottom center is directed toward on the direction of the luminous bottom edge, and the spacing of multiple pits becomes larger and each successively
The size of the pit is identical, and multiple pits are set in qually spaced in the light emission side, by being arranged in pit
Diffusion particle makes light be emitted outward along different angle, by being projected in the middle part of the bottom surface that shines to being diffused by emitted light
Light be more than by the amount of light emitted by edge, and then the spacing of set pit is gradually become from center to edge
Greatly, to design pit in the outgoing quantity of different location according to light, ensureing the same of light emission side injection light uniformity
When, and the light extraction diffusion effect of luminous bottom surface can be improved, and then the whole guide-lighting performance for improving glass lamp shade.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (4)
1. a kind of diffusion cylindrical type glass lamp shade, which is characterized in that including lamp shade body, the lamp shade body is glass material,
It includes shine bottom surface and light emission side that the lamp shade body, which is the cylindric and lamp shade body, by the luminous bottom surface and described
Light emission side encloses the accommodating space for setting and being formed for accommodating light-emitting component jointly, is provided in the lamp shade body multiple recessed
It cheats, is packaged with diffusion particle in the pit, emitted light from the light-emitting surface is expanded by the diffusion particle
It dissipates, wherein be directed toward on the direction of the luminous bottom edge by the luminous bottom center on edge, the spacing of multiple pits
Become larger successively and the size of each pit is identical, multiple pits are set in qually spaced in the light emission side.
2. glass lamp shade as described in claim 1, which is characterized in that the pit is in recess along the light-emitting surface, and described
Pit is ellipsoid.
3. glass lamp shade as described in claim 1, which is characterized in that the diffusion particle is polystyrene PS or polyurethane
PU。
4. glass lamp shade as claimed in claim 3, which is characterized in that the diffusion particle is by resin silica gel packaging in described
In pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792298.XU CN207778327U (en) | 2017-12-20 | 2017-12-20 | A kind of diffusion cylindrical type glass lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792298.XU CN207778327U (en) | 2017-12-20 | 2017-12-20 | A kind of diffusion cylindrical type glass lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778327U true CN207778327U (en) | 2018-08-28 |
Family
ID=63226876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792298.XU Expired - Fee Related CN207778327U (en) | 2017-12-20 | 2017-12-20 | A kind of diffusion cylindrical type glass lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968537A (en) * | 2020-09-03 | 2020-11-20 | 厦门天马微电子有限公司 | Display module and electronic equipment |
-
2017
- 2017-12-20 CN CN201721792298.XU patent/CN207778327U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968537A (en) * | 2020-09-03 | 2020-11-20 | 厦门天马微电子有限公司 | Display module and electronic equipment |
| CN111968537B (en) * | 2020-09-03 | 2022-04-12 | 厦门天马微电子有限公司 | Display module and electronic equipment |
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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: 20180828 |