CN103470170A - Curtain for automatically adjusting solar energy light transmittance - Google Patents
Curtain for automatically adjusting solar energy light transmittance Download PDFInfo
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- CN103470170A CN103470170A CN2013104783025A CN201310478302A CN103470170A CN 103470170 A CN103470170 A CN 103470170A CN 2013104783025 A CN2013104783025 A CN 2013104783025A CN 201310478302 A CN201310478302 A CN 201310478302A CN 103470170 A CN103470170 A CN 103470170A
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Abstract
The invention discloses a curtain for automatically adjusting solar energy light transmittance. The curtain mainly comprises a combined curtain with a plurality of blades, a metal cuboid gas warehouse, and a plurality of pneumatic wall pulleys, wherein the combined curtain with the plurality of blades can be pulled by stay wires connected on two sides of the plurality of blades to change the planar angle, so as to adjust the light transmittance; the plurality of pneumatic wall pulleys are arranged inside the metal cuboid gas warehouse; heat of sunlight absorbed by the metal cuboid gas warehouse is transmitted to internal gas to heat up and increase air pressure, so as to obtain pulling power. The curtain for automatically adjusting solar energy light transmittance directly converts solar energy into kinetic energy to adjust the light transmittance of the curtain, so that manpower and power are saved; the curtain is simple in structure, and has a beautiful appearance; the ambient brightness can be automatically adjusted to be appropriate.
Description
Technical field
What the present invention relates to is to plant to utilize solar energy to carry out to window the device that light transmittance is regulated automatically.
Background technology
window is the most important position in room, and window is that critical function is with extraneous exchange of air and obtains extraneous light.Curtain is the fixture of window of regulating the light transmittance of window, and curtain has of all kinds, cloth formula curtain is arranged, board-like curtain is arranged, leafy plate combination window curtain etc. is arranged.Cloth formula curtain is except in order to regulate light transmittance, also there is interior decoration and artistic effect, in fact, the curtain curtain of any pattern needs only well-designed, all equally there is practical function and decoration, artistic effect, for example: the multiple-blade Combined window curtain can be made into many thin transverse slats and combine side by side, gives a kind of sensation among Lan Hai of people.No matter be cloth formula curtain or multiple-blade combination window curtain, the structure of expansion or contraction arranged to be applicable to tackling different light transmittance requirements, the structure of this expansion or contraction is generally to rely on manually to pull to carry out.Cloth formula curtain has artificial coupling type, artificial stay-supported; The multiple-blade combination generally be take artificial stay-supported as main, and bracing wire connects each blade on curtain, drives whole leaf pieces while pulling and rotates simultaneously, to obtain different light transmittances.Also the somebody has designed more advanced photoinduction window with automatic regulation curtain, utilizes the light sensation electrical equipment control to regulate curtain, and power resources are common alternating current or battery; Also the somebody has designed solar energy and has regulated curtain, utilizes before this solar panel that solar energy is changed into to electric energy, then by electrical equipment, is regulated, and solar panel is not but his invention, and solar panel has also taken a large amount of areas and the space of window.
Summary of the invention
in order to overcome the trouble of general curtain manual adjustment light transmittance, also for overcome electric adjustment curtain light transmittance expend electric power, also in order to overcome the board-like adjusting window shade arrangement of the solar cell large shortcoming that takes up room, I have invented a kind of solar energy window with automatic regulation curtain, this curtain directly utilizes solar heat energy to change into kinetic energy, and that simple in structure, device takes up room is little, regulating effect good.
the art scheme that solar light-transmitting degree window with automatic regulation curtain is dealt with problems taked is: solar light-transmitting degree window with automatic regulation curtain mainly comprises a multiple-blade combination window curtain, a metal cuboid gas storehouse and a plurality of air pressure chest developer, multiple-blade combination window curtain wherein is to be pulled by the bracing wire of blade both sides and to change the blade plane angle to obtain different light transmittances, a plurality of air pressure chest developers are positioned at a metal gas storehouse, and the heat that is absorbed sunray by metal cuboid gas storehouse passes to the power that inner air rising temperature increase air pressure pulls with acquisition.
the multiple-blade curtain is a kind of curtain that people know well very much, general take multiple-blade side by side transversely arranged multiple-blade curtain as main, multiple-blade both sides in this curtain have many parallel bracing wires to connect, the certain distance in interval is arranged, light transmittance maximum when these blade plane horizontal parallel, but pull the wherein bracing wire of a side of blade, variation has occurred in the plane of these blades just unification, plane changes to the vertical-horizontal direction, original mutual printing opacity space is hidden, indoor light transmittance reduces, if open again the bracing wire of this side, this side of these blades can move downward because of the gravity of self original position, recover original printing opacity space.As can be seen here, only pull the wherein bracing wire of a side of multiple-blade curtain, just can realize changing the light transmittance of regulating curtain, this pulls is obvious kinetic energy, what but sunray provided is but obvious heat energy, if realize utilizing this curtain of solar control, this relates to the heat energy of solar energy is changed into the problem of kinetic energy.
metal cuboid gas storehouse in solar light-transmitting degree window with automatic regulation curtain and air pressure chest developer are the devices of realizing solar energy is directly changed into kinetic energy.The love light face that black is arranged on metal cuboid gas storehouse, can absorb solar heat energy to the gas-heated in the gas storehouse, a plurality of small pneumatic chest expanders also are installed in metal cuboid gas storehouse, when the gas in the metal gas storehouse is subject to the radiation situation of sunshine different, different variations also occurs in volume, the piston that the variation of volume promotes in air pressure chest developer is made movement, and solar energy has changed into the kinetic energy of piston like this.Because air pressure chest developer is the relation be communicated with, so the situation that the piston of their inside moves is identical, if we are connected to the wherein bracing wire of a side on the multiple-blade curtain on piston, a piston of the corresponding connection of each bracing wire, the movement of piston is done the variation of out-of-plane and is made different light transmittances with regard to driving multiple-blade so.
the beneficial effect of solar light-transmitting degree window with automatic regulation curtain is: solar light-transmitting degree window with automatic regulation curtain utilizes the solar energy control room brilliancy that automatically adjusts, and makes room brilliancy as far as possible not because of the impact of outside high light, has reduced artificial adjusting trouble; Solar light-transmitting degree window with automatic regulation curtain utilizes metal cuboid gas storehouse and air pressure chest developer directly to change into kinetic energy to closing a solar energy, simple in structure, take up room little, to regulate the curtain light transmittance accurate.
The accompanying drawing explanation
fig. 1 is the side internal cross section figure of solar light-transmitting degree window with automatic regulation curtain.
fig. 2 is the whole front external surface figure of solar light-transmitting degree window with automatic regulation curtain.
in figure, 1. metal cuboid gas storehouse, 2. metallic walls, 3. metal extinction plate, 4. heat exchange sheet, 5. cylinder barrel, 6. piston, 7. spring, 8. set screw, 9. bracing wire, 10. microscler blade, 11. air pressure chest developers.
The specific embodiment
below in conjunction with accompanying drawing, solar light-transmitting degree window with automatic regulation curtain is further described.
the technical problem that solar light-transmitting degree window with automatic regulation curtain mainly solves is how solar energy to be changed into to kinetic energy to pull curtain blade to be regulated to reach.Fig. 1 has showed internal construction and the external structure of solar light-transmitting degree window with automatic regulation curtain from the side, and the multiple-blade in figure could not all display, but scape does not ring explanation.In Fig. 1, a plurality of formation faces in a metal cuboid gas storehouse (1) are all that certain thickness metallic walls (2) is arranged, the function of constant volume because this metal cuboid gas storehouse (1) will bear certain inside hyperbar, wherein the right side metallic walls (2) owing to facing outside, external surface is slightly black to be subject to light and to be called metal extinction plate (3), the medial surface of this piece metal extinction plate (3) also stretches out the contact area of a lot of heat exchange sheets (4) with increase and inner air, to reach rapidly, heat is passed to inner air.There is the air pressure chest developer (11) of a piston cylinder structure inside, metal cuboid gas storehouse (1) in Fig. 1, air pressure chest developer (11) comprising: cylinder barrel (5), piston (6), spring (7), set screw (8), bracing wire (9), cylinder barrel wherein (5) is from bottom to top across whole metal cuboid gas storehouse (1), only stay some aperture of top and metal cuboid gas storehouse (1) to do to be communicated with, in cylinder barrel (5), have a piston (6) to connect by spring (7) and outside set screw (8).In Fig. 1, can see: there is aperture set screw (8) centre that is set in cylinder barrel (5) bottom, a bracing wire (9) is arranged through getting over this aperture, in the middle of spring (7), pass again, one is connected on piston (6), the other end of wiring connects a side of polylith blade (10) in succession to downward-extension, the opposite side of polylith blade (10) connects mutually in succession by another bracing wire is fixing.The operating principle of this device is like this: when the cloudy day, the position of two bracing wires in side of polylith blade (10) is the same, at this moment the planar horizontal of every blade (10) is parallel or parallel a little, at this moment the space between blade (10) is very large, transmittancy is large, but, when solar radiation, metal extinction plate (3) the exposure heating on top, heat is delivered to the gas in metal cuboid gas storehouse (1) very soon, gas temperature raises, cause that air pressure inside increases, so the piston compression spring moves down, bracing wire is relaxed and moves down, this side of the multiple-blade of bottom (10) is because Action of Gravity Field moves down, gap covering mutually, printing opacityability reduces, and light transmittance is the same in fact, because what see through is high light.The outside in the metal cuboid gas storehouse (1) in Fig. 1 does not have any isolation layer, this is because after high light, when shade arrives, light is very weak, at this moment we need metallic walls (2), comprise the heat that metal extinction plate (3) can outwards scatter and disappear and just now absorb as early as possible, air pressure inside reduces, and makes piston (6) can retract to original position.Because the weather condition in winter and summer is different, so need the motion sensitivity of regulating piston (6), the elastic force of set screw (8) by regulating pressuring spring (7) is to reach the sensitivity of adjusting.
Fig. 2 has showed the whole external surface figure of a solar light-transmitting degree window with automatic regulation curtain, this likes well the same with general multiple-blade (10) curtain, the metal cuboid gas storehouse (1) on top is also very narrow, do not account for multiplex large spatial volume, outside is not seen any adjustment structure, just see that four bracing wires (9) are connected to four set screw (8), the air pressure chest developer (11) of four piston cylinder structures is installed in this explanation metal cuboid gas storehouse (1), the internal gas of these four air pressure chest developers (11) is communicated with, because pulling the situation of bracing wire (9) a bit, be identical.This solar light-transmitting degree window with automatic regulation curtain has been not general curtain, and it can pull automatically with the power of extraneous light bracing wire (9), makes the suitable brightness of indoor maintenance.
Claims (1)
1. solar light-transmitting degree window with automatic regulation curtain, it is characterized in that: solar light-transmitting degree window with automatic regulation curtain mainly comprises a multiple-blade combination window curtain, a metal cuboid gas storehouse and a plurality of air pressure chest developer, the multiple-blade combination window curtain is to be pulled by the bracing wire of both sides and to change the blade plane angle to obtain different light transmittances, a plurality of air pressure chest developers are positioned at a metal cuboid gas storehouse, and the heat that is absorbed sunray by metal cuboid gas storehouse passes to the power that inner gas rising temperature increase air pressure pulls with acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104783025A CN103470170A (en) | 2013-10-14 | 2013-10-14 | Curtain for automatically adjusting solar energy light transmittance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104783025A CN103470170A (en) | 2013-10-14 | 2013-10-14 | Curtain for automatically adjusting solar energy light transmittance |
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| Publication Number | Publication Date |
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| CN103470170A true CN103470170A (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013104783025A Pending CN103470170A (en) | 2013-10-14 | 2013-10-14 | Curtain for automatically adjusting solar energy light transmittance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761315A (en) * | 2016-08-19 | 2018-03-06 | 青岛海尔洗衣机有限公司 | Footing and its washing machine with automatic telescopic function |
| WO2023226447A1 (en) * | 2022-05-23 | 2023-11-30 | 江苏建筑职业技术学院 | Environmentally friendly glass curtain wall structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020050539A1 (en) * | 2000-07-21 | 2002-05-02 | Anderson Richard N. | Counter wrap cord drive |
| CN2804341Y (en) * | 2005-06-23 | 2006-08-09 | 陈金福 | Shutter with light modulating structure |
| CN101566037A (en) * | 2009-06-02 | 2009-10-28 | 皇明太阳能集团有限公司 | Horizontal sunshade device with adjustable louver |
| CN103034239A (en) * | 2012-12-29 | 2013-04-10 | 李先强 | Solar plane sunward automatic tracking adjusting system |
-
2013
- 2013-10-14 CN CN2013104783025A patent/CN103470170A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020050539A1 (en) * | 2000-07-21 | 2002-05-02 | Anderson Richard N. | Counter wrap cord drive |
| CN2804341Y (en) * | 2005-06-23 | 2006-08-09 | 陈金福 | Shutter with light modulating structure |
| CN101566037A (en) * | 2009-06-02 | 2009-10-28 | 皇明太阳能集团有限公司 | Horizontal sunshade device with adjustable louver |
| CN103034239A (en) * | 2012-12-29 | 2013-04-10 | 李先强 | Solar plane sunward automatic tracking adjusting system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761315A (en) * | 2016-08-19 | 2018-03-06 | 青岛海尔洗衣机有限公司 | Footing and its washing machine with automatic telescopic function |
| WO2023226447A1 (en) * | 2022-05-23 | 2023-11-30 | 江苏建筑职业技术学院 | Environmentally friendly glass curtain wall structure |
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Application publication date: 20131225 |