CN101663455B - Blind integrated in double glazing - Google Patents
Blind integrated in double glazing Download PDFInfo
- Publication number
- CN101663455B CN101663455B CN2008800129087A CN200880012908A CN101663455B CN 101663455 B CN101663455 B CN 101663455B CN 2008800129087 A CN2008800129087 A CN 2008800129087A CN 200880012908 A CN200880012908 A CN 200880012908A CN 101663455 B CN101663455 B CN 101663455B
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- China
- Prior art keywords
- double
- curtain body
- layer glass
- plate
- carriage
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
- E06B2009/2643—Screens between double windows
Abstract
The invention relates to a blind integrated in a double glazing, that comprises a series of slats (11, 12, 13,...) connected together by at least two pairs of flexible strings on which the slats (11, 12, 13,...) are successively attached at regular intervals, the two strings of a same pair being attached on or in the vicinity of a same longitudinal edge of each of the slats different from that on which or in the vicinity of which the two strings of the other pair are attached, wherein one of the pairs of strings (O, f4) is directly connected to at least one carriage (C1) driven in translation in a non-reversible manner by the rotation of a first endless screw driven in turn in rotation by an electric motor, while the other pair of strings (f1, f2) is driven by at least another carriage (C2) driven in translation in a non-reversible manner by the rotation of an endless screw driven in turn in rotation by the electric motor via a delay unit (R) designed in such a manner that a change in the driving direction results in a modification of the orientation of said slats (11, 12, 13,...).
Description
Technical field
The present invention relates to be integrated in the curtain body in the double-layer glass.
More particularly, target of the present invention is the curtain body mechanism that is contained in the double-layer glass, and this mechanism is by electric motor drive, and is controlled in this double-layer glass outside.
Background technology
At present, the vitreum that is called the double-layer glass type obtains use more and more widely owing to their very high conduction thermal isolations and sound damping.
These vitreums that are called the double-layer glass type comprise two transparent glass sheets that integral body is parallel, and these two sheet glass are spaced apart by dry air space or neutral gas.These meanings are generally surrounded by a framework for the vitreum of double-layer glass formula, thereby make the internal cavities sealing that forms like this.
The vitreum of these double-layer glass formulas is the same with the vitreum of other single-glass type, in fact can not avoid energy to get into through electromagnetic radiation, because they are transparent nature.
In order to prevent radiation, can be placed in the window outside to the curtain body from the outside.In this case, the curtain body bears wind and bad weather, and these curtain bodies of empirical evidence damage very soon.
Also can be placed in the window inboard to the curtain body.In this case, the curtain body takies valuable place, and this place for example possibly be worth the cost of every square metre in building, thereby causes very big loss.On the other hand, these inner curtain bodies bear heat radiation, so their temperature raises rapidly.These curtain bodies improve the temperature of space air conversely through radiation, conduction and convection current, and this runs in the opposite direction with the total utility that uses the curtain body to seek.
Existence will keep the line of curtain body to be wrapped in pulley curtain body on every side.Experience shows that these twine and can produce jam, and the effective diameter of these pulleys is changed, and this can cause inaccuracy and obstruction, causes mechanism reliable inadequately.
The system that also exists the very little metal tape of used thickness to twine.These windings produce the spring effect that in fact can not eliminate, have therefore limited such system applies in transmitting more energetically.
Generally speaking, present curtain body adopts two kinds of different mechanisms: a kind of be used to guarantee plate towards, another kind is used to guarantee that the vertical of plate moves.These two kinds of systems are difficult to be placed in as in the narrow and small volume such in the Vitrea inner space of double-layer glass type.
On the other hand; The vitreum that the curtain body mechanism is inserted into the double-layer glass type is inner; This necessarily requires: this mechanism has very high application life; And have perfect runnability, and because the minimum problem of curtain body all possibly cause changing vitreum fully---this is that place under repair is impossible in the double-layer glass owing to leading to.
On the other hand, preferably have only single-motor to implement all functions of curtain body (rising, decline and plate towards), this is because motor is very expensive, and power consumption, particularly should be by independent power supply---this can increase required number of electrical lines.
The position of existing curtain body mechanism system is changed and do not allowed to design such curtain body: it is completely contained in the double-layer glass, and the possibility of controlling curtain body upward mobility and the required obliquity of remote control curtain body plate as required is provided.Therefore, the present invention has overcome such prejudice, and this prejudice is thought: the space between two surfaces of double-layer glass is too narrow and small; And existing system is not enough to come to the inside that the mechanism that can will allow body motion of manipulation curtain and plate gradient is contained in whole system.
Summary of the invention
The present invention can solve the problems referred to above through the curtain body that proposes to be incorporated in the double-layer glass; It is characterized in that; This curtain body comprises a series of plates; The cross section of said plate equals the straightforward face of the inner space of said double-layer glass at the most, and these plates interconnect through the line of two pairs of flexibilities to each other at least, and said plate is fixed on the said line with the spacing of rule in succession; Be fixed on two a pair of lines on the same longitudinal edge of each plate or near, this longitudinal edge difference on it or near be fixed with the longitudinal edge of another two right lines; Its characteristic also is, is fixed to driver part with two a pair of lines through their one of end, so that said plate runs to expanded position from primary importance:
-in said primary importance, said plate is stacked in the bottom of said double-layer glass;
-and at said expanded position, at least a portion of said plate is lifted and covers at least in part said double-layer glass, said plate towards regulating through relatively moving of two pairs of lines.
In some nonrestrictive embodiments, device according to the invention can have the part that can consider alone or in combination and/or the complementary features of the following stated:
Wherein a pair of line in-two pairs of lines directly is connected with driver part, and another to line through a delayer and identical said driver part connection, delayer is designed to: the change of driving direction cause said plate towards variation.
-driver part is for being driven the carriage of translation through the rotation of worm screw.
-said delayer is the rotation delayer that is made up of the Pan Tai that at least two parallel rotating shafts by two worm screws are rotated.First Pan Tai is fixed on first worm screw, and second Pan Tai is fixed on second worm screw.Two Pan Tai are mutually in the face of in place.Each Pan Tai comprises that one is positioned at the driving needle of periphery.When first Pan Tai drives the second dish platform, two driving needle contacts.If first Pan Tai stops and beginning rotating round about, then second Pan Tai is held in place, and almost rotates a whole circle so that take to other direction to second Pan Tai up to first Pan Tai.
-can arrange the delayer of a plurality of series connection, so that when the rotation direction of driving-disc platform changes, the said driving-disc platform that needed by the rotation of driving-disc platform that is driven by the driving-disc platform rotates many circles.
-deceleration of motion device (being also referred to as around rope pulley (mouflage)) is positioned at each cradle, so that the displaced plate of every pair of line will multiply by coefficient 2 to the displacement of each respective brackets
n(n is a positive integer).
-plate connects mutually through the fine rule that four root systems are connected to each four angle of plate.
The fine rule that connects each plate between-each plate slightly is shorter than the width of plate.
-four control lines allow the lifting upper sheet space and this upper sheet space are tilted.These linear systems are connected on four angles of upper sheet space.
-upper sheet space is heavier and harder than other plate, to guarantee control line enough tension force is arranged, and plate can be not crooked.In fact, for example can make between the plate to interconnect, so that these plates can be not crooked in the longitudinal direction by approximately per 25 centimetres.In this case, first plate must be harder, so that can support whole integral body.
-upper sheet space is metal, be aluminium or steel for example, and other plate is made of plastics.
-right interior lines and left interior lines adopt same way as to be driven all the time, so that vertical seamed edge of plate keeps basic horizontal.
-right outside line and left outside line adopt same way as to be driven all the time, so that vertical seamed edge of plate keeps basic horizontal.
-this mechanism comprises four freely fitted pulleys that are arranged in the Vitrea upper corner of double-layer glass type:
Top sheave in-one left side
-one right interior top sheave
The outer top sheave in-one left side
-one right outer top sheave
-mechanism comprises two pulleys of freely installing and being arranged in bight, two bottom rights:
-right interior lower sheave
-right outer lower sheave
-left interior lines are the advancing and pass through of top sheave on every side in a left side upwards, passes Vitrea whole width then, and converge with right interior lines.Therefore two lines that the top sheave place converges in right descend along Vitrea right side together, and by lower sheave guiding in right, to get back to horizontal level, so that be connected with first carriage.
-left outside line is the advancing and pass through of top sheave on every side around a left side outside upwards, passes Vitrea whole width then, and converge with right outside line.Therefore two lines that the top sheave place converges outside the right side descend along Vitrea right side together, and by right outer lower sheave guiding, to get back to horizontal level, so that be connected with second carriage.
The length of-right interior lines and left interior lines is different.Their length difference approximates the Vitrea width of double-layer glass type greatly.
The length of-right outside line and left outside line is different.Their length difference approximates the Vitrea width of double-layer glass type greatly.
-when two carriage mobile phases with apart from the time, plate moves by this identical distance abreast.
-this mechanism comprises the worm screw of being rotated by electric motor drive in addition, and worm screw cooperates with the screwed hole of first carriage, when rotating with convenient worm screw, and the first carriage shifted laterally.The pitch of worm screw makes that it is irreversible driving; Promptly because the carriage lateral movement that the action of traction of line causes can not drive the worm screw rotation; If this makes worm screw do not driven and rotates that then first carriage has settling position, so interior vertical seamed edge of each plate also has settling position.
-this mechanism also comprises second worm screw that cooperates with the screwed hole of second carriage, so that when this worm screw is rotated, and the second carriage shifted laterally.The pitch of this worm screw makes that it is irreversible driving; Promptly second carriage is because horizontal the moving that the stretching action of line causes can not drive the rotation of second worm screw; If this makes worm screw do not driven and rotates; Second carriage then has settling position, so vertical outer seamed edge of each plate also has settling position.
-this mechanism also comprises and connects two worm screws and comprise the special connection of rotating delayer.
-the first worm screw directly or through one speed reducer is connected with motor.
-control cabinet comprises two button or the switches of controlling the rising and the decline of curtain body respectively.
-when starting a button, motor rotates to a direction, and when activating another button, motor just rotates to other direction.
-being equipped with safety circuit, if make and push two buttons simultaneously, can not take place whatever.
-circuit makes: when revolution began and/or finish, the speed of motor reduced, so that have better precise control property.
-at least one switch as stop is positioned at the stroke end of one of two carriages, so that stop to move of carriage, and therefore stops to move of curtain body.
The guide of-one semicircular in shape is positioned on the upper sheet space, and this guide can guide fine rule, so that in whole rotation, vertical torque is put on upper sheet space.
-this guide can be arranged in the Vitrea side direction column of double-layer glass type, and semicircular radius is less than the inner distance that exists between Vitrea two sheet glass of double-layer glass type.
-in order to transport the vitreum of being furnished with by curtain body of the present invention in all positions; Wherein the curtain body is in maximum position upwards; On control line, keep definite tension force simultaneously; And be not considered as the excessive accuracy of the switch of stop, then last plate is fixed on the Vitrea bottom of double-layer glass type at its four angles through four stiff springs.
The external surface of-plate (surface outwardly) comprises reflecting surface, and this reflecting surface allows through discharge a part of heat energy to external radiation.
-one is positioned at the inner heat that forms of interchanger permission extraction double-layer glass type vitreum on double-layer glass type vitreum top.
The heat interchanger that the Vitrea top of-double-layer glass type is processed by heat conductivility good metal material constitutes, and this heat interchanger is blade and forms, and carries out interchange of heat thereby can help double-layer glass type vitreum between inside and outside.
-the dry gas that occupies the Vitrea internal cavities of double-layer glass type is heavier and gas that have good heat transfer characteristic (density and specific heat).In fact, the gas of high density and high specific heat can also more effectively eject the heat that raises from curtain body plate temperature sooner, and more thermal energy is upwards risen, so that exchange these heats with outside air.
-dry gas with good heat transfer characteristic is CO
2
-this heat interchanger comprises the blade of one group of heat conduction alloy system.
-this interchanger is ventilated by the air from the external world, and air flows to the external world then along blades flows.
-one cover body can be guided vent air stream.
-this cover body comprises cooled blade, outside air opening, outside outlet and the fan of air, and fan forces air to flow along cooled blade from the cover body inlet, flows to outlet outwardly then.
It may be noted that importantly that in addition the present invention is not limited to the vertical double-layer glass as in window, using.In fact, the invention still further relates to double-layer glass that use, that the relative vertical direction of ability has the gradient between about 0 ° to 60 ° in many other used.For example, these double-layer glasss for example can use on the roof trusses of for example " Velux " type (registration mark), perhaps even be used on the solar collector and (be used to protect gatherer to avoid excessive solar irradiation).Under one situation of back, the temperature control that the curtain style if can hard to bear solar collector.
Description of drawings
Hereinafter illustrates and describes an embodiment of the present invention with non-limiting example, and accompanying drawing is following:
Fig. 1 schematically illustrates first principle that plate according to the invention connects;
Fig. 2 schematically illustrates second principle that plate according to the invention connects;
Fig. 3 schematically illustrates the 3rd principle that plate according to the invention connects;
Fig. 4 a representes the constructed profile of double-layer glass according to the invention, and wherein plate is stored in low level;
Fig. 4 b representes the constructed profile of double-layer glass according to the invention, and wherein the curtain body is in the expanded position that a part of plate is unfolded;
Fig. 5 representes the detailed perspective view by mechanism of the present invention;
Fig. 6 a-6c schematically illustrates the position on the relative double-layer glass type of cooled blade vitreum top;
Fig. 7 representes the ventilation intake and the draft outlet on ventilated box top;
Fig. 8 a and 8b represent the details of venting box.
Fig. 1 illustrates the example that is driven the Drive Structure of one group of curtain body plate according to the invention by the motion of two control carriage C1 and C2, and these plates are accommodated in the Vitrea seal cavity of double-layer glass type.Here only show six plates.Fine rule connects four angles of each plate.Upper sheet space 11 is connected with four fine rules at its four Jiao Chu, through these four fine rules of mechanism controls that are positioned at double-layer glass type vitreum bottom.These four lines are called right interior lines f2, left interior lines f1, right outside line f3 and left outside line f4 here.Six pulleys are provided with by following mode:
Top sheave P3 in the-left side
-right interior top sheave P4
The outer top sheave P1 an in-left side
-right outer top sheave P2
-right interior lower sheave P6
-right outer lower sheave P5
Two interior lines f1 are connected with carriage C2 with f2, and two outside lines are connected with carriage C1, and connected mode is following:
-line f1 advances in the groove of drive pulley P 3, P4 and P6 and passes through, and converges carriage C2 then;
-line f2 advances in the groove of drive pulley P 4 and P6 and passes through, and engages with carriage C2 then;
-line f3 advances in the groove of drive pulley P 2, P1 and P5 and passes through, and converges carriage C1 then;
-line f4 advances in the groove of drive pulley P 1 and P5 and passes through, and engages with carriage C1 then.
When balladeur train C1 identical with C2 shifted laterally in the opposite direction apart from the time, plate vertically moves, and does not change gradient, on the contrary, if the moving and another carriage a mobile different of carriage, then plate then appear different towards.
Fig. 2 representes the Drive Structure of another kind from one group of curtain body plate according to the invention of motion driving of two control carriage C1 and C2, and these plates are accommodated in the Vitrea seal cavity of double-layer glass type according to the invention.In pressing this embodiment of the present invention, said mechanism is arranged in the lower curtate of the annular seal space of double-layer glass.Here only show four plates 11 to 14.Some fine rules connect four angles of each plate.Upper sheet space 11 is connected to four fine rules at its place, four angles, and these four fine rules receive the mechanism controls that is positioned at double-layer glass type vitreum bottom.Here, these four lines are called right interior lines f2, left interior lines f1, right outside line f3 and left outside line f4.Six pulleys are provided with by following mode:
The outer top sheave P1 an in-left side
-right outer top sheave P2
Top sheave P3 in the-left side
-right interior top sheave P4
-right interior lower sheave P6
-right outer lower sheave P7
Two interior lines f1 are connected with carriage C2 with f2, and two outside lines are connected with carriage C1, and connected mode is following:
-line f1 advances in the groove of drive pulley P 3, P4 and P6 and passes through, and converges with carriage C2 then;
-line f2 advances in the groove of drive pulley P 4 and P6 and passes through, and engages with carriage C2 then;
-line f3 advances in the groove of drive pulley P 2 and P7 and passes through, and converges to carriage C1 then;
-line f4 advances in the groove of drive pulley P 1, P2 and P7 and passes through, and engages with carriage C1 then.
When carriage C1 identical with the C2 shifted laterally apart from the time, plate vertically moves, and does not change gradient, on the contrary, if the displacement of a carriage is different with the displacement of another carriage, then plate will have different towards.
Here, it is that the worm screw 10 of p is rotated that the motor M that is arranged in the Vitrea lower seal of double-layer glass type space drives pitch through a gear reduction unit.Worm screw 10 drives carriage C1 translation through the screwed hole that is positioned at carriage C1.Motor M is the d.c. motor that on both direction, moves according to the polarity of voltage that puts on motor terminal.Worm screw 10 is connected with the input of delayer (retardateur), and delayer is made up of four parallel Pan Tai that comprise driving needle here, and driving needle passes each Pan Tai at periphery.The worm screw 20 that second pitch is p is connected with the output of delayer, and this worm screw 20 drives carriage C2 longitudinal translations, consequently:
-usually, when revolution, two worm screws 10 are rotated with identical speed with 20 in the same direction,
-when motor M changed direction, carriage C1 was driven toward opposite direction immediately, and in the process that about four of worm screw 10 turn-takes, therefore worm screw 20 also also has carriage C2 to be driven and keeps fixing.
From initial position---at this initial position; All plates are placed in the Vitrea bottom of double-layer glass type with some modes on other---rise; Through starter M, at first worm screw 10 is rotated four circles, and four turn-takes that worm screw 20 keeps motionless in the process at this.Therefore carriage C1 moves the length into 4p, and carriage C2 maintenance is motionless.Such effect is the seamed edge a1 that raises upper sheet space.Continuation is supplied power to motor with identical polarity, and two carriage C1 and C2 move in an identical manner, and this makes height of all plate lifting needs.Stop to the motor power supply, plate then is maintained at their position occupied when stopping of supplying power.The position of these plates is fixed, because the motion of worm screw is irreversible.For change plate towards, only need supply power to motor with antipole property constantly at some.Plate is whole to descend in order to make, and power supply gets final product to motor with identical opposite polarity only to need maintenance.
Fig. 3 representes by another embodiment of the present invention.One has the direct drive rod t2 of the direct-current electric motor that runs through axial axis rotates, and rotates through mechanical delay device R drive rod t1.These two bar t1 and t2 drive two side direction screwed pipe tf1 and tf2 rotation through two angle transmissions that have gear mechanism.These two screwed pipes use as worm screw, and drive two carriage C1 and C2.These two carriages then drive two couples of line f1, f4 and f2, f3 respectively.In this case, need reducer be set at the output of motor, and the diameter of two gear trains that can be through changing said angle transmission than and a demultiplier or a speed increaser are integrated in the mechanism.If the weight of upper sheet space equals 10N, the power that then is applied on each carriage will approximate 5N, and this is smaller.The benefit that this structure provides in addition is: regardless of the Vitrea height of double-layer glass type/wide relative size (except the screwed pipe length), can both keep same mechanism.The operation of this device is similar with the operation of front shown device.
Fig. 4 a representes to be equipped with the generalized section by the bottom of the double-layer glass of curtain body of the present invention that is in initial position.Through seal frame 40 two glass V1 and V2 are fitted together.Motor M longitudinally is positioned at the bottom in double-layer glass type vitreum.Plate is stored in the Vitrea bottom of double-layer glass type with mode stacked on top of each other.
Fig. 4 b representes the curtain body plate when the curtain body begins to rise.Can see disk 50, this disk allows the motion of control upper sheet space and can guarantee: through applying the variable in distance of internal and external line, and the moment that mainly rotates but not vertical force.
Fig. 5 representes the embodiment by the lower curtate of mechanism of the present invention in more detail, and its unitary construction is shown in Fig. 2.Can see motor M, gear reduction unit 41, worm screw 10, carriage C1, delayer 30, worm screw 20, carriage C2, drive pulley P 6 and P7.Usually under the situation greater than width, need reduce the shift value that the line mobile phase moves carriage at the height of window.For this reason, a compound pulley system is set on each carriage.Two vertical sliding wheels 31,32 are positioned on the carriage C1, and two vertical sliding wheels 33,34 are positioned on the carriage C2.Two horizontal trolleys 34 and 35 fixing structurally.For the relative movement of bracket of the motion that makes line slows down with coefficient 4; Paired line f3 is being connected with the standing part of structure after the warp around pulley 31,34 and 32 with f4 on every side, and line f1 is being connected with the standing part of structure after the warp around pulley 33,35 and 34 with f2 on every side in pairs.Basically equal the maximum two times double-layer glass type vitreum of width for maximum height, this structure allows to realize having the double-layer glass type vitreum of the curtain body in being integrated in.If two times of height greater than width can be provided with an auxiliary pulley, so as to obtain be eight or even be 16 demultiplication coefficient, perhaps be placed in the part of entire mechanism or mechanism in the Vitrea side direction part of double-layer glass type.
Fig. 6 a-6c schematically illustrates the cooled blade 51 that is positioned on the Vitrea top of double-layer glass type.Sealing mat 52 is shown in Fig. 6 b and 6c.Fig. 6 c representes to surround the cooling dome 53 of cooled blade.
Fig. 7 representes the lateral view of cooling dome 53, wherein can see the inlet 54 and outlet 55 of cooling air.
Fig. 8 a and 8b are sectional drawing and the lateral views that is positioned at the cooling dome 53 on double-layer glass type vitreum top, the fan 56 that said cooling dome 53 comprises cooled blade 51 and forces outside air in cooling dome, between inlet 54 and outlet 55, to flow.
In the preferred embodiment shown in Fig. 2,4a, the 4b and 5, a plate groups of n plate 11-1n composition is on the initial position of level, is stacked on each other in Vitrea bottom of double-layer glass type and the seal compartment.
Plate is very thin and rectangular basically.Their protuberances are to avoid these plates crooked too easily.
Plate connects mutually through fine rule at their four angles.These lines form ladder, and each plate can be through in this ladder.For making the curtain body not allow light between plate, to pass, when the curtain body was in complete fastening position, plate overlapped slightly.For this reason, the connecting line between the plate is shorter slightly than the width of plate.Four control line f1, f2, f3 and f4 allow upper sheet space 11 risings and inclination.These linear systems are connected to four angles of upper sheet space.Here, these four lines are called right interior lines f2, left interior lines f1, right outside line f3 and left outside line f4.Upper sheet space is heavier than other plate, to guarantee enough with the almost constant tension force of control line.For this reason, upper sheet space is formed from steel, and other plate is made of plastics.The length of right interior lines and left interior lines is different.Their length difference approximates the Vitrea width of double-layer glass type greatly.The length of right outside line and left outside line is also different.Their length difference also approximates the Vitrea width of double-layer glass type greatly.Right interior lines and left interior lines are adopted all the time in a like fashion and are driven, so that make vertical seamed edge maintenance level basically of plate.Right outside line and left outside line are adopted all the time in a like fashion and are driven, so that vertical seamed edge of plate keeps level basically.
One mechanism can handle the rising of curtain body and the inclination of decline and plate.This mechanism comprises:
-four are positioned at four freely fitted pulleys of going up the place, angle of double-layer glass type vitreum:
Top sheave P3 in the-left side
-right interior top sheave P4
The outer top sheave P1 an in-left side
-right outer top sheave P2
Said mechanism comprises two pulleys of freely installing and being positioned at two lower right corner:
-right interior lower sheave P6
-right outer lower sheave P7
Upwards advancing around left interior top sheave in interior lines, a left side, passes Vitrea whole width then, and converge with right interior lines.Therefore these two lines that the top sheave place converges in right descend along the vitreum right side together again, and guided by right interior lower sheave, so as the recovery level to, thereby be connected with the first carriage C1.
Left side outside line is upwards advanced around left outer top sheave, passes Vitrea whole width then, and converges with right outside line.Therefore these two lines that the top sheave place converges outside the right side are common to descend along Vitrea right side again, and guided by right outer lower sheave, with the recovery level, so that be connected with the second carriage C2.
One semicircle guide is positioned on the upper sheet space, thereby allows the guiding fine rule, so that in its whole rotation, apply a vertical torque for upper sheet space.This guide is arranged in the Vitrea side direction column of double-layer glass type, the inner distance that exists between two blocks of glass of semicircular radius less than double-layer glass.
Mechanism comprises first worm screw 10 that is driven rotation by electric notor M in addition, and worm screw 10 cooperates with the screwed hole of the first carriage C1, makes when worm screw is rotated the first carriage shifted laterally.First worm screw is connected with motor through gear reduction unit 41.The pitch p of worm screw makes that it is irreversible driving, i.e. the lateral movement of carriage can not drive worm screw and rotate, and this makes: do not rotated if worm screw drives, first carriage then has settling position, so interior vertical seamed edge of each plate also has settling position.
Mechanism comprises second worm screw 20 that cooperates with the screwed hole of the second carriage C2 in addition, so that when this worm screw is rotated, and the second carriage shifted laterally.The pitch of this worm screw makes that transmission is irreversible; The i.e. lateral movement of second carriage can not drive second worm screw and rotate; This makes: do not rotated if worm screw drives, then second carriage has settling position, so outer vertical seamed edge of each plate also has settling position.
Mechanism also comprises and connects two worm screws and comprise the special connection of rotating delayer 30.Rotating delayer 30 is made up of four parallel discs platforms that rotate by the rotating shaft of two worm screws.First Pan Tai is fixed in first worm screw, and last Pan Tai is fixed in second worm screw.Said Pan Tai faces one another in place.Each Pan Tai comprises a driving needle that is positioned at periphery.When first Pan Tai drives the second dish platform, two driving needle contacts.If first Pan Tai stops and beginning rotating in the opposite direction, then second Pan Tai is held in place, and almost rotates a complete circle up to first Pan Tai and could take to other direction to second Pan Tai.Here, four delayer Pan Tai series connection are provided with, so that when changing rotation direction, drive second worm screw, the rotation by the driving-disc platform that is driven by the driving-disc platform needs this driving-disc platform to rotate many circles.Here, because unitary construction, four delayer series connection that respectively postpone an about circle are provided with, so that when changing direction, make the driving to second worm screw postpone about four circles.
It is four deceleration of motion device (d é multiplicateur demouvements) that each carriage is provided with coefficient, so that the motion of the relative carriage of motion of control line is slowed down.Two vertical sliding wheels 31,32 are positioned on the carriage C1, and two vertical sliding wheels 33,34 are positioned on the carriage C2.Two horizontal trolleys 34 and 35 fixing structurally.For the demultiplication of the relative movement of bracket of the motion that makes line by coefficient four; In pairs line f3 and f4 pulley 31,34 with 32 around through being connected with the standing part of structure later, and line f1 is being connected with the standing part of structure after the warp at pulley 33,35 and 34 with f2 on every side in pairs.Therefore, for example, when carriage moved one millimeter, corresponding paired control line moved four millimeters.
Two switches as stop are positioned at the end of travel of carriage C1, so that stop to move of carriage at two extreme positions of curtain body.
In order glass that be furnished with curtain body according to the invention to be transported to any position; The curtain body is in maximum upwards position; Remain on the control line tension force of confirming simultaneously and needn't be considered as the excessive accuracy of the switch of stop, then last plate is fixed on the Vitrea bottom of double-layer glass type at its four angles through four stiff springs.
The external surface of plate (surface towards the outside) comprises that permission discharges the reflecting surface of a part of heat energy through radiation.
The gas that occupies the Vitrea internal cavities of double-layer glass type is dry air or gas with good heat-carrying characteristic so that transporting heat energy upwards more effectively, with these heats of outside air exchange.
One is positioned at the Vitrea top of double-layer glass type can extract the heat that double-layer glass type vitreum forms with outside interchanger.This interchanger comprises one group of blade by heat conduction alloy system, and ventilates through the air that comes from the outside, and air flows out to the external world then along blades flows.One cover body allows guiding vent air stream, and this cover body comprises the inlet, air of cooled blade, outside air outlet and the fan to the external world, and said fan forces air to flow along cooled blade from the inlet of cover body, then to flowing out towards the outlet in the external world.
One control cabinet comprises two switches of controlling motor M towards a direction and other direction rotation respectively.When a switch activated, motor rotated towards a direction, and when another button activated, motor then rotated towards other direction.Be provided with the safe electronic circuit,, prevent faulty operation, if particularly simultaneously when being pressed on two buttons with protection circuit.In this case, have no electric energy to be sent to motor.Circuit makes: the speed of motor is lower when revolution begins and/or finish, so that have better precise control property, particularly when changing the gradient of plate.
The operation of said curtain body is following:
At initial position, all plates of curtain body some on other be arranged and be stored in the Vitrea bottom of double-layer glass type.Control cabinet comprises two switches, and one of them switch starting rises, and another switch starting descends.
By on " rising " button, motor just begins with the operation of rising direction mode, and carriage C1 is moved to the left, and drives paired line f3 and f4 simultaneously and moves with it.The outer seamed edge of upper sheet space is raised.Turn-take---these four turn-take the outer seamed edge that is equivalent to upper sheet space raise and equal the numerical value of l (plate width) basically---four in the process, worm screw 20 and therefore to also have carriage C2 be motionless.Therefore upper sheet space is in vertical basically position.When continuing to press on " rising " button, delayer reaches the backstop position, and two worm screws are driven with identical speed rotates in the same direction.Thereby the plate of curtain body rises up to the height of hope.Stop by being pressed on the gauge tap, all plates then keep their position, because because pitch makes that motion is irreversible, so the tension force of control line can not drive the worm screw rotation.
By on the decline button, during beginning, motor M rotates round about, drives carriage C1 to the right, and the outer seamed edge that therefore drives plate is downward.During this motion beginning, the interior seamed edge of plate keeps same position, because rotate just driven bracket C2 of four circles towards the delayer wait worm screw 10 of other direction rotation.Therefore; Only need utilize two automatically controlled products, single electric notor and have only two electric conductors that pass the Vitrea seal frame of double-layer glass type; Just can at first control the curtain body as required and reach desired height, handle the gradient of plate through descending a little then.
In order to carry, only need the curtain body is farthest closed, make vitreum can be transported to any position, and line can not relax.
One ventilated box is positioned at Vitrea top, to eliminate the heat that curtain body plate is assembled.This ventilated box allows outside air to ventilate around conduction vanes, and thermally coupled is carried out in itself and inside, the Vitrea top of double-layer glass type.
Those skilled in the art can be applied to many other similar systems to this design, and do not exceed the scope of the present invention that accompanying claims is confirmed.For example, this device also is applicable to the top that is positioned at double window or the mechanism of side sections.This device also is suitable for the vitreum of triplex glass type.Motor can be positioned at the outside of pair glass window and door, drives internal mechanism through electromagnetic coupler and rotates.
Claims (16)
1. be integrated in the curtain body in the double-layer glass, this curtain body comprises:
-a series of plates; The cross section of said plate equals the straightforward face of the inner space of said double-layer glass at the most; These plates interconnect through the line of two pairs of flexibilities to each other at least, and said plate is fixed on the said line with the spacing of rule in succession, be fixed on two lines in a pair of line on the identical longitudinal edge of each plate or near; This longitudinal edge difference on it or near be fixed with another longitudinal edge to two lines in the line
-be fixed to driver part with two a pair of lines through their one of end, so that said plate runs to expanded position from primary importance:
-in said primary importance, said plate is stacked in the bottom of said double-layer glass;
-and at said expanded position, at least a portion of said plate is lifted and covers at least in part said double-layer glass, said plate towards regulating through relatively moving of two pairs of lines;
It is characterized in that; Wherein a pair of line (f3, f4) in said two pairs of lines is directly connected at least one carriage (C1); Said carriage (C1) is driven with irreversible mode translation by the rotation of first worm screw; Said first worm screw itself is rotated by an electric motor drive, and another is driven by at least one another carriage (C2) line (f1, f2), and said another carriage (C2) is driven with irreversible mode translation by the rotation of second worm screw; This second worm screw itself is rotated by said electric motor drive through delayer (R), and said delayer (R) is designed to: the change of driving direction cause said plate towards variation.
2. curtain body as claimed in claim 1; It is characterized in that; Said delayer (R) is the rotation delayer that is made up of at least two Pan Tai parallel and that rotate by the rotating shafts of two worm screws, and first Pan Tai wherein is fixed in said first worm screw and second Pan Tai is fixed in said second worm screw, and these two Pan Tai face one another in place; Each Pan Tai comprises a driving needle that is positioned at periphery; And make: when said first Pan Tai drives the said second dish platform, two driving needles contacts, and if said first Pan Tai stop and begin rotation in the opposite direction; Then said second Pan Tai is held in place, and almost rotates a whole circle so that drive said second Pan Tai towards other direction up to this first Pan Tai.
3. curtain body as claimed in claim 1 is characterized in that, the deceleration of motion device that is also referred to as around the rope pulley is positioned at each cradle, so that the displaced plate of every pair of line will multiply by coefficient 2 to the displacement of each respective brackets
n, n is a positive integer.
4. curtain body as claimed in claim 1 is characterized in that, upper sheet space (11) is heavier and harder than other plate.
5. curtain body as claimed in claim 1; It is characterized in that; Be positioned at the outside control cabinet of double-layer glass type vitreum comprise two risings of controlling said curtain body respectively, decline and towards button or switch; These two buttons or this two switches are set to: when one of them of said two buttons or when in said two switches one of them activated; Said electric notor rotates towards a direction, and when another switch in another button in said two buttons or said two switches activated, said electric notor rotated towards other direction.
6. curtain body as claimed in claim 1; It is characterized in that; At least one switch as stop is positioned at one of them stroke end of two carriages (C1, C2), so as to stop said carriage (C1, C2) corresponding move and therefore stop the corresponding of said curtain body move.
7. curtain body as claimed in claim 1 is characterized in that, the guide (50) that is a circular portion form is positioned on the upper sheet space (11), in order to the guiding fine rule, so that in the whole rotation of this upper sheet space, put on said upper sheet space (11) to a vertical torque.
8. curtain body as claimed in claim 1; It is characterized in that; Last plate is fixed on the Vitrea bottom of double-layer glass type at its four angles through four flexible lines, so that can transport the vitreum of being furnished with said curtain body in all positions, wherein said curtain body is in maximum upwards position; Remain on the tension force of confirming on the control line simultaneously, and needn't be considered as the excessive accuracy of the said switch of stop.
9. curtain body as claimed in claim 1 is characterized in that, the external surface of said plate i.e. outwardly surface comprises and allows the reflecting surface that a part of heat energy outwards discharged through radiation.
10. curtain body as claimed in claim 1; It is characterized in that; The interchanger (51) that is positioned on the top allows to extract the heat that double-layer glass type vitreum forms; The energy that reclaims or from the Vitrea side of said double-layer glass type, or be transported from the Vitrea opposite side of said double-layer glass type, these heats are mainly carried through the convection current that is included in the gas in the Vitrea internal cavities of said double-layer glass type.
11. curtain body as claimed in claim 1; It is characterized in that; The Vitrea top of double-layer glass type is made up of the heat interchanger of heat conduction good metal material system, and said heat interchanger is can help the Vitrea form of carrying out the blade of interchange of heat between inside and outside of said double-layer glass type.
12., it is characterized in that double-layer glass type vitreum is installed on the window like each described curtain body in the claim 1 to 11.
13., it is characterized in that the relative vertical direction of double-layer glass type vitreum has the gradient between 0 ° to 60 ° like each described curtain body in the claim 1 to 11.
14. curtain body as claimed in claim 13 is characterized in that, double-layer glass type vitreum is installed on roof trusses or the similar structures.
15. curtain body as claimed in claim 13 is characterized in that, double-layer glass type vitreum is installed on the solar collector.
16. curtain body as claimed in claim 15 is characterized in that, said curtain body receives said solar collector temperature controlling.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0701878A FR2913714B1 (en) | 2007-03-15 | 2007-03-15 | STORE INTEGRABLE IN A DOUBLE GLAZING. |
| FR0701878 | 2007-03-15 | ||
| PCT/FR2008/000341 WO2008132346A2 (en) | 2007-03-15 | 2008-03-14 | Blind integrated in double glazing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101663455A CN101663455A (en) | 2010-03-03 |
| CN101663455B true CN101663455B (en) | 2012-09-05 |
Family
ID=38670018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800129087A Expired - Fee Related CN101663455B (en) | 2007-03-15 | 2008-03-14 | Blind integrated in double glazing |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2118426B1 (en) |
| CN (1) | CN101663455B (en) |
| BR (1) | BRPI0808922A2 (en) |
| FR (1) | FR2913714B1 (en) |
| WO (1) | WO2008132346A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2938869B1 (en) * | 2008-11-24 | 2011-11-18 | Alain Laumonier | VENETIAN STORE DEVICE INTEGRABLE BETWEEN TWO GLASSES. |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192991A (en) * | 1961-12-18 | 1965-07-06 | Levolor Lorentzen Inc | Venetian blind arrangement |
| CA2267268C (en) * | 1996-11-12 | 2004-06-29 | Fernand Roy | Venetian blind structure, double glazed window unit and method of assembling the venetian blind structure |
| CN2623860Y (en) * | 2003-04-22 | 2004-07-07 | 金仁哲 | Louver in hollow glass |
| FR2869064A1 (en) * | 2004-04-16 | 2005-10-21 | Franciaflex Ind Sa | Venetian blind for modern office building, has DC motor situated in upper case and connected to end of upper shaft, and pulley whose spin is allowed on intermediate shaft at end of course of orientation of multiple slats |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6957680B2 (en) * | 2000-02-08 | 2005-10-25 | Hunter Douglas Inc. | Framed covering for architectural opening |
-
2007
- 2007-03-15 FR FR0701878A patent/FR2913714B1/en not_active Expired - Fee Related
-
2008
- 2008-03-14 EP EP08787797.3A patent/EP2118426B1/en not_active Not-in-force
- 2008-03-14 CN CN2008800129087A patent/CN101663455B/en not_active Expired - Fee Related
- 2008-03-14 WO PCT/FR2008/000341 patent/WO2008132346A2/en active Application Filing
- 2008-03-14 BR BRPI0808922A patent/BRPI0808922A2/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192991A (en) * | 1961-12-18 | 1965-07-06 | Levolor Lorentzen Inc | Venetian blind arrangement |
| CA2267268C (en) * | 1996-11-12 | 2004-06-29 | Fernand Roy | Venetian blind structure, double glazed window unit and method of assembling the venetian blind structure |
| CN2623860Y (en) * | 2003-04-22 | 2004-07-07 | 金仁哲 | Louver in hollow glass |
| FR2869064A1 (en) * | 2004-04-16 | 2005-10-21 | Franciaflex Ind Sa | Venetian blind for modern office building, has DC motor situated in upper case and connected to end of upper shaft, and pulley whose spin is allowed on intermediate shaft at end of course of orientation of multiple slats |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101663455A (en) | 2010-03-03 |
| FR2913714B1 (en) | 2009-05-29 |
| EP2118426A2 (en) | 2009-11-18 |
| FR2913714A1 (en) | 2008-09-19 |
| WO2008132346A2 (en) | 2008-11-06 |
| EP2118426B1 (en) | 2013-08-28 |
| BRPI0808922A2 (en) | 2015-09-15 |
| WO2008132346A3 (en) | 2008-12-24 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100129 Address after: French Ness Lelar Valle Applicant after: Bruno Lomoniye Co-applicant after: Laumonier Yves Co-applicant after: Laumonier Alain Address before: French Ness Lelar Valle Applicant before: Bruno Lomoniye Co-applicant before: Laumonier Yves Co-applicant before: Assaad Elie Co-applicant before: Laumonier Alain |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: The R Reres Laumonier company Assignor: Bruno Lomonier|Yves Lomonier|Alain Lomonier Contract record no.: 2010990000483 Denomination of invention: Blind integrated in double glazing License type: Common License Open date: 20100303 Record date: 20100702 |
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| 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: 20120905 Termination date: 20140314 |