CN201286602Y - Lighting curtain - Google Patents
Lighting curtain Download PDFInfo
- Publication number
- CN201286602Y CN201286602Y CNU2008201429300U CN200820142930U CN201286602Y CN 201286602 Y CN201286602 Y CN 201286602Y CN U2008201429300 U CNU2008201429300 U CN U2008201429300U CN 200820142930 U CN200820142930 U CN 200820142930U CN 201286602 Y CN201286602 Y CN 201286602Y
- Authority
- CN
- China
- Prior art keywords
- curtain
- light transmittance
- light
- daylighting
- low
- 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
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Abstract
A lighting curtain comprises a lower part and an upper part, wherein the lower part of the curtain is made of a lower transmittance material; and the upper part of the curtain is made of a high transmittance material. The area of the lower part made of lower transmittance material accounts for more than 25 percent of that of the entire curtain; and the area of the upper part made of high transmittance material accounts for the rest of that of the entire curtain. In addition, the upper part of the curtain is made of the material with a light transmittance increasingly descending from the top to the bottom. The utility model has the following advantages: by adopting the lighting curtain, the demand for shading the over excessive direct light can be met, so that the light can not directly irradiate desks or office workers near the window, and a comfort and the privacy of work can be ensured; and meanwhile, sufficient light illumination indoors can be further ensured. Lamps are not required for illumination, so that electric energy waste can be avoided.
Description
Technical field
The utility model belongs to curtain, particularly a kind of daylighting curtain.
Background technology
The existing window blind window blind light transmittance that uses of especially handling official business is low, general office needs sufficient light, but can not be with the sunlight direct projection on desk, the influence office also can make the clerical workforce not feel well, and so just has to use window blind.But existing window blind light transmittance is low, just most of light is blocked in case pull down the window curtain, and causes office's light deficiency.Curtain is left behind, and half does not have the effect of direct projection on desk that keep the sun off again.Cause contradiction.Especially spring, autumn, winter solar incident angle less, be easy to be radiated on the desk from the sunlight of window direct projection, the people who sits at the window can be shone uncomfortablely by the sunlight direct projection.Simultaneously give up the curtain can not guarantee window edge work personnel's privacy.Existing window blind can't satisfy hide remove direct sunlight after, can also guarantee the indoor sufficient light illumination that has.Therefore a kind of phenomenon occurs: daytime is when sunny, indoorly draws curtain for blocking direct sunlight, also will turn on light for guaranteeing room lighting, wastes electric energy.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of daylighting curtain is provided.Can satisfy to hide and remove direct sunlight, can also guarantee the indoor sufficient light illumination that has.
The technical solution of the utility model is:
A kind of daylighting curtain is characterized in that: the bottom of making curtain by the low material of light transmittance; The top of making curtain by the high material of light transmittance.
The ratio that the whole curtain face width of cloth is occupied in the curtain bottom that the material that light transmittance is low is made accounts for more than 25% of entire area.
A kind of material that is weakened gradually by light transmittance is from top to bottom made the top of curtain.
The top that a kind of material that is stitched together by the material of different light transmittances is from top to bottom made curtain.
The top that a kind of material high by light transmittance from top to bottom and that the low material of light transmittance is stitched together is separately made curtain.
The material that light transmittance is high is meant the even matter cord tire with respect to bottom low-transmittance material light transmittance height or full impregnated light, and the cord tire that successively decreases gradually of light transmittance, and high and low light transmittance strip from top to bottom is the general designation of staggered cord tire separately.
The utility model effect is:
Use this existing window blind promptly can satisfy to hide remove direct sunlight after, the sunlight that is can direct projection on the desk on window limit and the clerical workforce, guarantee the comfortableness and the confidentiality of work; Can also guarantee that indoor major part has sufficient light illumination.Electric energy is wasted in the illumination of needn't turning on light.
Description of drawings
Fig. 1 is that top is the high light inlet window curtain structure schematic diagram of light transmittance
Fig. 2 is that top is the light inlet window curtain structure schematic diagram of light transmittance gradual change
Fig. 3 is the light inlet window curtain structure schematic diagram that top is stitched together by the material of different light transmittances from top to bottom
Fig. 4 is that top is the daylighting curtain schematic diagram that is spliced separately by the high and low material of light transmittance
The specific embodiment
A kind of daylighting curtain as shown in Figure 1 is made up of two parts up and down, and curtain bottom 1 minute is made by the low material of light transmittance; The top 2 of curtain is by being that the high material of light transmittance is made.
Another kind of daylighting curtain as shown in Figure 2 is made up of two parts up and down, and curtain bottom 1 minute is made by the low material of light transmittance; The top that the material that the top 3 of curtain is weakened gradually by light transmittance is from top to bottom made curtain.
As shown in Figure 3 be that daylighting curtain top 4 is adopt different light transmittance materials to be stitched together daylighting curtain that material makes.
As shown in Figure 4 be the daylighting curtain that daylighting curtain top 5 is stitched together by the high and low material separately of light transmittance
The material that light transmittance is high can be transparent silk weaving material, polyester material etc.Or other material.
The ratio that the curtain bottom that the material that light transmittance is low is made occupies the whole curtain face width of cloth accounts for more than 25% of entire area.
Claims (5)
1, a kind of daylighting curtain is characterized in that: the bottom of making curtain by the low material of light transmittance; The top of making curtain by the high material of light transmittance.
2, daylighting curtain according to claim 1 is characterized in that: the ratio that the whole curtain face width of cloth is occupied in the curtain bottom that the material that light transmittance is low is made accounts for more than 25% of entire area.
3, daylighting curtain according to claim 1 is characterized in that: the top that the material that a kind of light transmittance from top to bottom weakens is gradually made curtain.
4, daylighting curtain according to claim 1, it is characterized in that: the material that a kind of material of different light transmittances is stitched together is made the top of curtain.
5, daylighting curtain according to claim 1 is characterized in that: a kind of height of light transmittance from top to bottom and the low material of light transmittance are stitched together separately and make the top of curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201429300U CN201286602Y (en) | 2008-11-05 | 2008-11-05 | Lighting curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201429300U CN201286602Y (en) | 2008-11-05 | 2008-11-05 | Lighting curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286602Y true CN201286602Y (en) | 2009-08-12 |
Family
ID=40978272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201429300U Expired - Fee Related CN201286602Y (en) | 2008-11-05 | 2008-11-05 | Lighting curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286602Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814234A (en) * | 2018-05-31 | 2018-11-16 | 海宁市泰纶纺织有限公司 | Buckled curtain |
| CN110259362A (en) * | 2019-06-24 | 2019-09-20 | 六安堰山自动化设备销售有限公司 | A kind of smart home window blind |
| CN114059214A (en) * | 2021-11-18 | 2022-02-18 | 海宁市金雅特纺织有限公司 | Medical curtain |
-
2008
- 2008-11-05 CN CNU2008201429300U patent/CN201286602Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814234A (en) * | 2018-05-31 | 2018-11-16 | 海宁市泰纶纺织有限公司 | Buckled curtain |
| CN110259362A (en) * | 2019-06-24 | 2019-09-20 | 六安堰山自动化设备销售有限公司 | A kind of smart home window blind |
| CN114059214A (en) * | 2021-11-18 | 2022-02-18 | 海宁市金雅特纺织有限公司 | Medical curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20101105 |