CN204084179U - A kind of pyramid dome skylight - Google Patents
A kind of pyramid dome skylight Download PDFInfo
- Publication number
- CN204084179U CN204084179U CN201420531024.5U CN201420531024U CN204084179U CN 204084179 U CN204084179 U CN 204084179U CN 201420531024 U CN201420531024 U CN 201420531024U CN 204084179 U CN204084179 U CN 204084179U
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- China
- Prior art keywords
- cylindrical shape
- base frame
- fanning strip
- shape base
- fresnel
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- Expired - Lifetime
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- 239000010977 jade Substances 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000008676 import Effects 0.000 abstract description 4
- 201000009310 astigmatism Diseases 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Blinds (AREA)
Abstract
The utility model relates to the dome skylight that a kind of sunshine imports illuminator, particularly a kind of pyramid dome skylight.It comprises cylindrical shape base frame, and the fanning strip to be connected with cylindrical shape base frame one end, described fanning strip is provided with multi-disc, it is outside that fanning strip is placed in cylindrical shape base frame, the arch section of fanning strip is connected with the cylinder ancient piece of jade, round, flat and with a hole in its centre of cylindrical shape base frame one end, adjacent fanning strip shares a side between two, and the summit of all fanning strips coincides with on the axis of cylindrical shape base frame, and cylindrical shape base frame one end open seals by described fanning strip.On fanning strip, be provided with small-sized Fresnel Fresnel lens by subapical inner surface, on the inner surface of cylindrical shape base frame, the one end away from fanning strip is provided with large-scale Fresnel Fresnel lens.This dome skylight is in pyramid modeling, not only handsome in appearance and have certain self-cleaning ability, has astigmatism effect, have good Refractive focusing effect to low angle natural daylight to direct sunlight at high noon.
Description
Technical field
The utility model relates to the dome skylight that a kind of sunshine imports illuminator.
Background technology
Existing sunshine imports illuminator primarily of dome skylight, light pipe and diffusing globe three part composition.Its system principle is by redistributing in dome skylight highly effective gathering available light import system, after the light pipe transmission and strengthening of special facture, by the diffusing device of system bottom natural daylight uniform high-efficiency is irradiated to any place needing light again, obtain the special lighting effect brought by natural daylight, wherein dome skylight plays vital effect in the gatherer process of natural daylight.Traditional dome skylight is often hemispherical, dome place is often needed to set up a reflecting plate in hemisphere shape natural lighting cover, or in the lower end of dome skylight, convex lens large circle is set, these designs are not ideal to the collection effect of low-angle sunshine, and hemisphere shape natural lighting cover does not have astigmatism effect to direct sunlight, at noon during sun direct projection, cause indoor light too strong, intensity of illumination is unstable, and the easy laying dust of hemisphere shape natural lighting cover, lacks self-cleaning ability.
Utility model content
Also exist the collection effect of low-angle sunshine not ideal for existing hemisphere shape natural lighting cover, to direct sunlight, not there is astigmatism effect, and lack the problem of self-cleaning ability, the utility model proposes a kind of novel lighting cover, this dome skylight has light-dispersing effect to direct sunlight, strong to low angle solar light collection ability, the fanning strip on dome skylight cover top has certain slope and smooth surface, has the ability of certain self-cleaning.The technical solution of the utility model is as follows:
A kind of pyramid dome skylight, comprise cylindrical shape base frame, and the fanning strip to be connected with cylindrical shape base frame one end, described fanning strip is provided with multi-disc, it is outside that fanning strip is placed in cylindrical shape base frame, the arch section of fanning strip is connected with the cylinder ancient piece of jade, round, flat and with a hole in its centre of cylindrical shape base frame one end, adjacent fanning strip shares a side between two, the summit of all fanning strips coincides with on the axis of cylindrical shape base frame, cylindrical shape base frame one end open seals by described fanning strip, on fanning strip, small-sized Fresnel Fresnel lens is provided with by subapical inner surface, on the inner surface of cylindrical shape base frame, one end away from fanning strip is provided with large-scale Fresnel Fresnel lens.
Preferably, the screw thread of the small-sized Fresnel Fresnel lens on described fanning strip inner surface is arc-shaped, and the center of circle of described screw thread is the summit of fanning strip, the small-sized Fresnel Fresnel lens on all fanning strips be threaded into toroidal.
Preferably, the screw thread of the large-scale Fresnel Fresnel lens on the inner surface of described cylindrical shape base frame is also in arc-shaped, and the center of circle of the screw thread of described large-scale Fresnel Fresnel lens is on the circumference of cylindrical shape base frame inner surface.
Preferably, the large-scale Fresnel Fresnel lens on the inner surface of described cylindrical shape base frame is provided with multiple, and the even annular of described multiple large-scale Fresnel Fresnel lens is distributed in the inner surface of cylindrical shape base frame.
Preferably, the outer diameter of a described cylindrical shape base frame cylinder ancient piece of jade, round, flat and with a hole in its centre, reduces from the one end being provided with large-scale Fresnel Fresnel lens gradually to the one end being connected with fanning strip.
Preferably, described fanning strip is provided with 4, and the angle on fanning strip and vertical direction is 30 ° ~ 70 °.
Preferably, described cylindrical shape base frame and fanning strip add ultra-violet absorber composite injection moulding by Merlon or mute gram force material or plastic uptake forms.
The utility model beneficial effect: the 1. cover top of this dome skylight is made up of 4 pieces of fanning strips, can, just to all directions four direction, can make light-receiving area maximize during installation, improves daylighting effect.2. the inner surface of the cylindrical shape base frame of this dome skylight away from one end, cover top is equipped with Fresnel Fresnel lens, and the screw thread of described Fresnel Fresnel lens is arc-shaped, has well refraction and focusing effect to low angle natural daylight.3. the fanning strip on the cover top of dome skylight of the present utility model is provided with small-sized luxuriant and rich with fragrance Neil Fresnel lens by subapical position, and the sunshine of such design to direct projection has good light-dispersing effect, and moment at high noon indoor light can be avoided too strong.4. the fanning strip on dome skylight cover top of the present utility model is in vertical direction with certain angle, and smooth surface, there is certain self-cleaning ability, make the daylighting effect that this dome skylight keeps good.5. dome skylight cover top of the present utility model is made up of four fanning strips, and moulding is pyramid, easy and surroundings handsome in appearance.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Wherein 1-cylindrical shape base frame, 2-fanning strip, 31-large-scale Fresnel Fresnel lens, the small-sized Fresnel Fresnel lens of 32-.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is done and illustrates further.
As Fig. 1, shown in Fig. 2, the utility model pyramid dome skylight comprises cylindrical shape base frame 1, and the fanning strip 2 to be connected with cylindrical shape base frame 1 one end, described fanning strip 2 is provided with multi-disc, it is outside that fanning strip 2 is placed in cylindrical shape base frame 1, the arch section of fanning strip 2 is connected with the cylinder ancient piece of jade, round, flat and with a hole in its centre of cylindrical shape base frame 1 one end, adjacent fan-shaped 2 share a side between two, the summit of all fanning strips 2 coincides with on the axis of cylindrical shape base frame 1, cylindrical shape base frame 1 one end open seals by described fanning strip 2, on fanning strip 2 inner surface, small-sized Fresnel Fresnel lens 32 is provided with by subapical one end, on the inner surface of cylindrical shape base frame 1, one end away from fanning strip 2 is also provided with large-scale Fresnel Fresnel lens 31.
Shown cylindrical shape base frame 1 and fanning strip 2 add ultra-violet absorber composite injection moulding by Merlon or mute gram force material or plastic uptake forms, while such design makes this dome skylight meet natural daylight collection, also certain intensity and hardness is possessed, service life is long, the screw thread of the large-scale Fresnel Fresnel lens 31 on the small-sized Fresnel Fresnel lens 32 on the inner surface of fanning strip 2 and the inwall of cylindrical shape base frame 1 is all in arc-shaped, the center of circle of the screw thread of the small-sized Fresnel Fresnel lens 32 on fanning strip 2 is the summit of fanning strip 2, the arc-shaped of the small-sized Fresnel Fresnel lens 32 on all fanning strips 2 is threaded into an annular, the sunshine of the small-sized luxuriant and rich with fragrance Neil Fresnel lens 32 pairs of direct projections on fanning strip 2 has good light-dispersing effect, moment at high noon indoor light can be avoided too strong.At cylindrical shape base frame 1 inwall circumferentially, the design of large-scale Fresnel Fresnel lens 31 threaded circular arcuation makes it have well refraction and focusing effect to low-angle natural daylight in the center of circle of the screw thread of the large-scale Fresnel Fresnel lens 31 on cylindrical shape base frame 1.And the large-scale Fresnel Fresnel lens 31 on cylindrical shape base frame 1 inwall is provided with 8,8 even annulars of Fresnel Fresnel lens 31 are distributed on cylindrical shape base frame 1 inwall of same level, and towards 8 orientation of sunlight, meet the collection of this dome skylight to each orientation low angle natural daylight, and collection effect is obvious.The cover top of this dome skylight is made up of 4 pieces of fanning strips 2, and when installing this dome skylight, 4 pieces of fanning strips 2 on cover top can towards all directions four direction, and such design can increase the sensitive surface pole of this dome skylight greatly.Described fanning strip 2 and vertical direction angulation are between 30 ° to 70 °, and fanning strip 2 smooth outer surface, dust not easily stops, and make dome skylight of the present invention have certain self-cleaning function, Long-Time Service can not affect the daylighting effect of this dome skylight.The design of the 4 pieces of fanning strips in this dome skylight cover top, makes the moulding of this dome skylight be pyramid, handsome in appearance, easy and surroundings.
Claims (7)
1. a pyramid dome skylight, comprise cylindrical shape base frame (1), and the fanning strip (2) to be connected with cylindrical shape base frame (1) one end, it is characterized in that: described fanning strip (2) is provided with multi-disc, it is outside that fanning strip (2) is placed in cylindrical shape base frame (1), the arch section of fanning strip (2) is connected with the cylinder ancient piece of jade, round, flat and with a hole in its centre of cylindrical shape base frame (1) one end, adjacent fanning strip (2) shares a side between two, the summit of all fanning strips (2) coincides with on the axis of cylindrical shape base frame (1), cylindrical shape base frame (1) one end open seals by described fanning strip (2), on fanning strip (2), small-sized Fresnel Fresnel lens (32) is provided with by subapical inner surface, on the inner surface of cylindrical shape base frame (1), one end away from fanning strip (2) is provided with large-scale Fresnel Fresnel lens (31).
2. a kind of pyramid dome skylight according to claim 1, it is characterized in that: the screw thread of the small-sized Fresnel Fresnel lens (32) on described fanning strip (2) inner surface is arc-shaped, the center of circle of the screw thread of described small-sized Nie Er Fresnel lens (32) is the summit of fanning strip (2), the small-sized Fresnel Fresnel lens (32) on all fanning strips (2) be threaded into toroidal.
3. a kind of pyramid dome skylight according to claim 1, it is characterized in that: the screw thread of the large-scale Fresnel Fresnel lens (31) on the inner surface of described cylindrical shape base frame (1) is also in arc-shaped, and the center of circle of the screw thread of described large-scale Fresnel Fresnel lens (31) is on the circumference of cylindrical shape base frame (1) inner surface.
4. a kind of pyramid dome skylight according to claim 1 or 3, it is characterized in that: the large-scale Fresnel Fresnel lens (31) on the inner surface of described cylindrical shape base frame (1) is provided with multiple, described multiple large-scale Fresnel Fresnel lens (31) evenly annular is distributed in the inner surface of cylindrical shape base frame (1).
5. a kind of pyramid dome skylight according to claim 1, it is characterized in that: the outer diameter of described cylindrical shape base frame (1) cylinder ancient piece of jade, round, flat and with a hole in its centre, reduces from the one end being provided with large-scale Fresnel Fresnel lens (31) gradually to the one end being connected with fanning strip (2).
6. a kind of pyramid dome skylight according to claim 1, is characterized in that: described fanning strip (2) is provided with 4, and fanning strip (2) is 30 ° ~ 70 ° with the angle on vertical direction.
7. a kind of pyramid dome skylight according to claim 1, is characterized in that: described cylindrical shape base frame (1) and fanning strip (2) add ultra-violet absorber composite injection moulding by Merlon or mute gram force material or plastic uptake forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531024.5U CN204084179U (en) | 2014-09-16 | 2014-09-16 | A kind of pyramid dome skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531024.5U CN204084179U (en) | 2014-09-16 | 2014-09-16 | A kind of pyramid dome skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084179U true CN204084179U (en) | 2015-01-07 |
Family
ID=52176894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531024.5U Expired - Lifetime CN204084179U (en) | 2014-09-16 | 2014-09-16 | A kind of pyramid dome skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482338A (en) * | 2015-12-30 | 2016-04-13 | 量子光电科技（天津）有限公司 | High-lighting ultraviolet-resistant light conversion type sun plate |
| CN113873071A (en) * | 2020-06-12 | 2021-12-31 | 北京小米移动软件有限公司 | Lampshade, optical module and mobile terminal |
-
2014
- 2014-09-16 CN CN201420531024.5U patent/CN204084179U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482338A (en) * | 2015-12-30 | 2016-04-13 | 量子光电科技（天津）有限公司 | High-lighting ultraviolet-resistant light conversion type sun plate |
| CN113873071A (en) * | 2020-06-12 | 2021-12-31 | 北京小米移动软件有限公司 | Lampshade, optical module and mobile terminal |
| CN113873071B (en) * | 2020-06-12 | 2024-02-06 | 北京小米移动软件有限公司 | Lampshade, optical module and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160315 Address after: The town of Nanhai District, Guangdong city of Foshan province Luo village 528200 Langsha Guangdong new light industry base in D District 11 industrial buildings 2 floor of the South Patentee after: FOSHAN ZHENG NENG LIANG ENERGY SAVING SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 537113 the Guangxi Zhuang Autonomous Region Gangbei District, Guigang City in the fine Tun Xiang Chen Xuan Village No. 34 Patentee before: Jian Xiong Qin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |