CN202882728U

CN202882728U - Outdoor shutter adaptable to all-weather

Info

Publication number: CN202882728U
Application number: CN2012205053266U
Authority: CN
Inventors: 仲继寿; 金跃利
Original assignee: BEIJING GAOBAISI MACHINERY MANUFACTURING Co Ltd; HOUSE-CHINA ENGINEERING CONSULTANT Co Ltd
Current assignee: China Architecture Design and Research Group Co Ltd
Priority date: 2012-09-28
Filing date: 2012-09-28
Publication date: 2013-04-17
Anticipated expiration: 2022-09-28

Abstract

The utility model proposes an outdoor shutter adaptable to all-weather. The outdoor shutter adaptable to all-weather comprises multiple blinds provided with rotating shafts, a hinge mechanism formed by connecting multiple hinges, and a driving mechanism which is connected with a driving hinge group, wherein the rotating shafts of all the blinds are respectively connected onto the hinge mechanism; and the driving mechanism comprises a blind translation driving mechanism and a blind direction change driving mechanism, wherein the blind translation driving mechanism drives the translation of the rotating shafts of the blinds, and the blind direction change driving mechanism drives the rotation of the rotating shafts of the blinds. The driving mechanisms of the outdoor shutter adaptable to all-weather are characterized in that the connection of the blind translation driving mechanism and the blind direction change driving mechanism is free from utilization of a gear wheel type engaging and disengaging mechanism. Therefore the outdoor shutter adaptable to all-weather is advantaged by simplified integral structure, simple structure, ease of manufacture, compact space, high transmission efficiency, and convenience of maintenance.

Description

Adapt to round-the-clock outdoor shutter

Technical field

The utility model relates to building field, the product that belongs to a kind of Building Outside Shading of Window is in particular to a kind of outdoor shutter, especially a kind of adapt to all-environment open air, blinds is removable and rotate shutter, the i.e. round-the-clock outdoor shutter of a kind of adaptation.

Background technology

The product that is applied at present Building Outside Shading of Window comprises following several large class: 1, wing blinds sunbreaker and sunshade grid, general capable of regulating blinds angle but can not pack up is applicable to high-rise public building and typhoon region.Because blinds can not be packed up, so can affect people's the outdoor view visual field, because blinds can not turn to, so it is indoor to stop that the winter solar radiation enters, affected the effect of passive heating in winter.2, aluminium alloy louver curtain and fabric roller shutter, awning, crank arm awning etc., curtain can be packed up, and can not be used for highrise building.Need be furnished with wind, light, rain induction controller, when larger variation occured outdoor weather condition, blind or cord can in time be regained in the roller shutter box, avoid strong wind, heavy rain, sand and dust etc. to the destruction of shading system.3, outdoor aluminium alloy rolling shutter can be applicable to highrise building.Because the light regulating power is limited, affects Indoor Natural daylighting and the outdoor view visual field.4, outdoor moving shutter, but adjusting louver angle and pack up blinds.Because it has and can regulate indoor light, the view visual field, and has ventilation, heat insulation, heat insulation function, be to adapt at present that building energy conservation and architectural shading are integrated to require best Building Outside Shading of Window type.

The outdoor moving shutter is compared with indoor mobile shutter or indoor shutter, and very large difference is that the place of using is different with environment.Indoor mobile shutter or indoor shutter only need to cover window, and the open angle of adjusting blinds gets final product, and need not to consider the impact of outdoor bad weather condition.And the outdoor moving shutter is owing to be arranged on outdoor, so must adapt to various possible bad weather conditions, such as typhoon, heavy rain, sand and dust, hail and accumulated snow, ice slush etc., also to consider simultaneously the impact of outside casual condition, such as antitheft, fire prevention, lightning protection and maloperation etc., therefore, exploitation have greater security can and handling, and same life-span of building external envelope structure, outdoor moving shutter easy to repair, both having met the requirement of national building energy conservation, also is the active demand of Building Outside Shading of Window produce market.

Existing outdoor moving shutter is realized expansion process and the turning function of blinds by blinds gravity or bottom bar counterweight, couple together by iron wire or the weak syndeton of intensity between the blinds and between blinds and the driving mechanism, bonding strength a little less than, blinds itself is almost free free body, after blinds launches, just can change the expansion of blinds and the angle that turns to if overcome blinds gravity or bottom bar counterweight, the outdoor moving shutter of this structure is being blown or during artificial disturbance, can change the expansion of blinds and the angle that turns to by overcoming blinds gravity or bottom bar counterweight, have very large potential safety hazard.Thereby existing outdoor moving shutter self wind loading rating is low, and blinds must be packed up under bad weather condition, so can not adapt to the instructions for use in highrise building or the frequent area of meteorological condition variation.

Secondly, connect between the blinds and the iron wire between blinds and the driving mechanism if destroy, just can destroy easily whole outdoor moving shutter, therefore, there is fragile and non-anti-theft problem in existing outdoor moving shutter, and, between the blinds and the bonding strength between blinds and the driving mechanism determined that its application life is shorter a little less than, the maintenance update cost is high.

And then, existing outdoor moving shutter is realized expansion process and the turning function of blinds by blinds gravity or bottom bar counterweight, so existing outdoor moving shutter installation direction can not depart from the blinds gravity direction, can only vertically install, and has limited use and the fitting limit of outdoor moving shutter.

And then, although existing outdoor moving shutter is provided with take-up device, existing take-up device is only applicable to the situation that blinds rotates, and is not suitable for blinds and moves up and down, can't realize the tension of blinds for the outdoor moving shutter that moves up and down, affect the intensity of blinds.

The utility model content

The utility model aims to provide a kind of outdoor shutter and blinds driving method thereof, and is low with the bonding strength that solves existing outdoor moving shutter blinds, not the windproof problem.And then the utility model also will solve the blinds of existing outdoor moving shutter by gravity turn, is subjected to the impact of gravity and adverse circumstances larger, has dangerous, non-anti-theft problem.The utility model also will solve existing outdoor moving shutter can't be in the problem of the tension of the middle realization blinds of moving up and down of blinds.

For this reason, the utility model proposes the round-the-clock outdoor shutter of a kind of adaptation (being also referred to as the outdoor moving shutter), the round-the-clock outdoor shutter of described adaptation comprises: a plurality of blinds with rotating shaft, the round-the-clock outdoor shutter of described adaptation also comprises: by the linkage that a plurality of chain connections form, the rotating shaft of each described blinds is connected on the described linkage;

Described linkage comprises: drive hinge set and supporting hinges group, described driving hinge set is positioned at outside the described supporting hinges group, and the plane at described driving hinge set and supporting hinges group place is parallel to each other and the rotating shaft of described driving hinge set and the vertical described blinds in plane at supporting hinges group place;

Described driving hinge set comprises: the first driving hinge set and second that lays respectively at the rotating shaft two ends of described blinds drives hinge set, described first drives hinge set drives hinge set and includes a plurality of first driving hinges and second and drive hinges of alternately connecting successively with being connected, the first adjacent driving hinge and the driving hinge of being connected connect by driving the chain connection axle, the rotating shaft of each described blinds is connected to described first and drives on hinge or described the second driving hinge, and the distance of the rotating shaft of each described blinds and each described driving chain connection axle is greater than zero;

Described supporting hinges group comprises: the first supporting hinges group and the second supporting hinges group that lay respectively at the rotating shaft two ends of described blinds, described the first supporting hinges group be connected the supporting hinges group and include a plurality of the first supporting hinges and the second supporting hinges that alternately connect successively, the first adjacent supporting hinges be connected supporting hinges and connect by the supporting hinges connecting axle, the rotating shaft of each described blinds is connected on each described supporting hinges connecting axle;

At the first end of the rotating shaft of described blinds, described first drives hinge set is connected with described the first supporting hinges group, and at the second end of the rotating shaft of described blinds, described the second driving hinge set is connected with described the second supporting hinges group;

The round-the-clock outdoor shutter of described adaptation also comprises: with the driving mechanism that described driving hinge set is connected, described driving mechanism comprises: drive described blinds the rotating shaft translation the blinds translational drive mechanism and drive the blinds steering driving mechanism that the rotating shaft of described blinds is rotated.

Further, described blinds translational drive mechanism comprises: blinds driven in translation motor and the blinds translation transmission mechanism that is connected with described blinds driven in translation motor, described blinds translation transmission mechanism are connected between described linkage and the described blinds driven in translation motor; Described blinds steering driving mechanism comprises: the blinds steering gear that blinds turns to CD-ROM drive motor and turns to CD-ROM drive motor to be connected with described blinds, described blinds steering gear is connected to described linkage and described blinds turns between the CD-ROM drive motor, the output revolving shaft of the described blinds driven in translation of the shaft parallel of described blinds motor, the output revolving shaft of described blinds driven in translation motor and described blinds turn to the output revolving shaft of CD-ROM drive motor to be positioned on the straight line but opposite direction are set, or the output revolving shaft of described blinds driven in translation motor and described blinds turn to the output revolving shaft of CD-ROM drive motor to lay respectively on two parallel lines.

Further, described blinds translation transmission mechanism is the lead-screw drive mechanism that lays respectively at the rotating shaft two ends of described blinds, each described lead-screw drive mechanism comprises: leading screw and the nut sleeve that is enclosed within on the described leading screw, described leading screw and described vertical connection of blinds driven in translation motor, described nut sleeve and described driving hinge set be connected the supporting hinges group and be connected.

Further, described leading screw is connected by blinds translation driving gear set with described blinds driven in translation motor, and described blinds translation driving gear set comprises: with the first translation travelling gear of the coaxial setting of output revolving shaft of described blinds driven in translation motor and the second translation travelling gear that is meshed with described the first translation travelling gear;

Described the first translation travelling gear is positioned at the first end of the output revolving shaft of described blinds driven in translation motor, described the second translation travelling gear is arranged on the blinds translation power transmission shaft of output revolving shaft of parallel described blinds driven in translation motor, the two ends of described blinds translation power transmission shaft also are respectively equipped with the leading screw driven wheel coaxial with described the second translation travelling gear, and the rotating shaft of the vertical described blinds of described leading screw and described leading screw are provided with the lead screw transmission gear that is meshed with described leading screw driven wheel.

Further, described blinds steering gear comprises: the reverse drive gear train that the forward that be arranged on the 3rd gear on the output revolving shaft that described blinds turns to CD-ROM drive motor, is meshed with described the 3rd gear turns to driven wheel and turns to driven wheel to be meshed with described forward, described the 3rd gear is positioned at an end of the rotating shaft of described blinds, described forward turns to driven wheel to be connected with the driving hinge set of an end of the rotating shaft that is positioned at described blinds

Described reverse drive gear train comprises: the first reverse drive gear, connecting rod and the second reverse drive gear, described the first reverse drive gear turns to driven wheel to be meshed with described forward, and the rotating shaft of described the first reverse drive gear and described forward turn to the rotating shaft of driven wheel to be parallel to each other; Described the first reverse drive gear and described the second reverse drive gear lay respectively at the two ends of described connecting rod, the rotating shaft of the parallel described blinds of described connecting rod,

Described reverse drive gear train also comprises: be positioned at the tumbler gear of the other end of the rotating shaft of described blinds, described tumbler gear is connected with the driving hinge set of the other end of the rotating shaft that is positioned at described blinds.

Further, one end of the rotating shaft of described blinds is the first end of the rotating shaft of blinds, the other end of the rotating shaft of described blinds is the second end of the rotating shaft of described blinds, described forward turns to driven wheel to be connected to the top of described the first driving hinge set, and described tumbler gear is connected to the top of described the second driving hinge set.

Further, the rotating shaft of described blinds is connected to described first by connecting portion and drives on hinge and/or described the second driving hinge, the rotating shaft of described blinds is fixedly connected with described connecting portion, and described connecting portion and described first drives hinge or described the second driving hinge is hinged on the described driving chain connection axle; Described driving hinge set also comprises: make the adjacent described first maximum angle that drives hinge and described the second driving hinge formation be not equal to the driving gemel limitation mechanisms of 180 degree, described supporting hinges group also comprises: the maximum angle that adjacent described the first supporting hinges and described the second supporting hinges are formed is not equal to the supporting hinges position-limit mechanism of 180 degree.

Further, it is stepper motor that described blinds turns to CD-ROM drive motor, the angle that the round-the-clock outdoor shutter of described adaptation rotates by the rotating shaft of the described blinds of step motor control.

Further, the round-the-clock outdoor shutter of described adaptation also comprises: be arranged on the Hall switch in the described blinds steering gear, the round-the-clock outdoor shutter of described adaptation is controlled the angle of the rotating shaft rotation of described blinds by Hall switch.

Further, the round-the-clock outdoor shutter of described adaptation also comprises: described blinds is applied the along its length take-up device of pulling force, and described take-up device is arranged on the end of blinds and is connected to described first and drives between hinge set and described the first supporting hinges group and/or described take-up device is connected between described the second driving hinge set and described the second supporting hinges group;

Described take-up device comprises: tension linkage, bearing support, movable pulley and moving track, described tension linkage and the rotating shaft of described blinds be coaxial to be fixedly connected with or described tension linkage is the rotating shaft of described blinds, described tension linkage, be connected with described blinds, be provided with bearing and axle sleeve in the described bearing support, described tension linkage is arranged on pivotally in the bearing and with described axle sleeve and is spirally connected, described bearing support is arranged on the described movable pulley, described movable pulley is two, lay respectively at the both sides of the rotating shaft of described blinds or tension linkage and be arranged on the described moving track, the plane at described movable pulley place and the shaft parallel of described blinds, described moving track is along the direction setting of packing up or launching of described blinds, and described moving track is fixed with respect to the rotating shaft of described blinds and described moving track stops described movable pulley moving axially along the rotating shaft of described blinds.

Further, adapt to round-the-clock outdoor shutter, it is characterized in that, the plane that the rotating shaft of each described blinds forms is positioned at perpendicular, or is positioned at the plane that tilts to intersect with horizontal plane, or is positioned at horizontal plane; The rotating shaft of described blinds and the angle of horizontal direction are spent less than or equal to 90 more than or equal to 0 degree.

The effect that the utility model reaches has:

1, the utility model is connected to the rotating shaft of blinds on the linkage, realizes translation and/or the rotation of described blinds by driving described linkage.The utility model utilizes linkage, hinge set is to adopt the stainless steel manufacturing, belong to hard connection, hinge for example is laminated structure, increased like this bonding strength between the rotating shaft of blinds, the bonding strength of linkage will improve one or several order of magnitude than the iron wire that utilizes in the existing mobile shutter or line strength, and in guaranteeing the confined space that the outdoor moving shutter is installed, can reduce width or other sizes of outdoor moving shutter, for the intensity that increases the outdoor moving shutter in the narrow space provide a kind of efficiently, structure cheaply.This hinge arrangement is enough to deal with typhoon, heavy rain, sand and dust, hail and accumulated snow, ice slush etc., is not subjected to blinds gravity or common natural force on the impact of blinds intensity.

2, the utility model arranges two groups of hinges at each end of the rotating shaft of blinds, one group for driving hinge set, drive hinge through, another group is the supporting hinges group, rotate initial point or provide support for hinge through provides, the rotating shaft that the arranging of this hinge arrangement realized blinds and effective combination of hinge arrangement had both realized the rotation of blinds, and two groups of hinges have also increased the bonding strength of blinds.

3, by adopting stepper motor in the mobile shutter out of doors or controlling the angle that the rotating shaft of described blinds is rotated by Hall switch, so that the translation of blinds and turn to and to be connected smoothly, work in coordination, relatively independent, can be because of vibration, typhoon, the impact of the factors such as the extraneous meteorological condition such as sand and dust or component life coupling and the movement of associated gear in the translation of blinds and the divertical motion after causing shutter to launch, change the translation of blinds and turn to, can only lean on the motor of blinds translational drive mechanism and steering mechanism, so outdoor moving shutter of the present utility model is more stable, antitheft and windproof.The translation of blinds and turn to and relatively independent, described outdoor moving shutter can realize when meeting the emergency such as fire that the blinds high-speed smooth packs up; Blinds moves when being hampered, and blinds moves and will automatically stop and packing up.And owing to adopt machine driving, blinds is packed up with development rate fast, not restricted by gravity.In addition, adopt stepper motor or control the angle that the rotating shaft of described blinds is rotated by Hall switch, need not connect blinds translational drive mechanism and blinds steering driving mechanism by gear-type clutch mechanism in the driving mechanism of the present utility model, like this, simplified the overall structure of outdoor shutter, structure is more simple, making is more easy, the space is more compact, transmission efficiency is higher, the maintenance is more convenient.

4, the utility model utilizes mechanical transmission mechanism to drive rotating shaft translation and the rotation of described blinds, thereby, the interference that the rotating shaft translation of blinds and rotation are destroyed by gravity or manpower no longer, so that the rotating shaft translation of blinds and rotation are more safe and reliable, controllability is stronger, can overcome existing blinds easily because overcome blinds gravity or the bottom bar counterweight changes the expansion of blinds and the problem of the angle that turns to.And employing machine driving, so that the outdoor moving shutter becomes a machine fully, this structure is so that the operation of outdoor moving shutter is more stable, life-span is longer, keep in repair more convenient, this outdoor moving shutter can arrive and the same life-span of building external envelope structure, and can reach more than 25 years application life.

5, the utility model is owing to adopted mechanical transmission mechanism to drive rotating shaft translation and the rotation of described blinds, no longer be affected by gravity, thereby the setting party of blinds is to no longer being confined to traditional horizontal direction, and blinds can any direction setting, so blinds can be according to individual's hobby, realize personal settings, for example blinds can vertically arrange or be obliquely installed, and can obtain the Extraordinary viewing angle, thereby the setting party of blinds is to the selection that more hommizations can be arranged.

6, the utility model is owing to adopted mechanical transmission mechanism to drive the rotating shaft rotation of described blinds, blinds is to adjust steering angle by frame for movement, no longer be to adjust steering angle by gravity, active traction by positive and negative both direction, realize the positive and negative both direction adjustment that angle turns to, adjusting range increases.

7, the utility model adopts take-up device movably to be implemented in the process of described blinds translation described blinds is applied along its length pulling force, so that any position that blinds is being packed up or launched, the strength and stability of blinds all is enhanced, and has accomplished that blinds can be effectively antitheft in movement.

8, the translation of blinds has changed the outbound course of 90 degree by blinds translation driving gear set with the output of blinds driven in translation motor, thereby can take full advantage of the space, reduces the installing space of digging at building.

9, the utility model adopts the position limiting structure that makes two adjacent hinges avoid forming 180 degree angles, so that linkage all the time can be crooked smoothly according to the direction of setting in the translation process of blinds, realize packing up or launching of blinds, can not occur blinds pack up or expansion process in, because adjacent hinge is straightened, the translation of higher level's hinge can't pass to the phenomenon of next stage, so that packing up or launching of blinds is steady and continuous.

10, leading screw of the present utility model or screw rod and nut transmission can make shutter steadily mobile evenly, and the controlled motion distance accurately in case of emergency can move at a high speed and reposefully, and rigidity is stronger, and the whole service life of shutter is significantly improved.Its function be not subjected to installation direction (as vertical, laterally, horizontal direction, any direction such as oblique), because the material of making is stainless steel, so extraneous weather or other factors are little on its impact, significantly improve application life, security performance is more reliable.

11, outdoor shutter utility model of the present utility model can make blinds fall under typhoon and atrocious weather situation and be closed, blocks typhoon or sandstorm to the destruction of indoor window, plays a very good protection.

12, in the blinds steering driving mechanism of the present utility model, blinds turns to the rotating shaft of rotating shaft, each driven wheel and tooth sector and the travelling gear of CD-ROM drive motor to be parallel to each other, change the steering driving mechanism of the transmission direction of 90 degree with respect to needs, the utility model structure is more simple, making is more easy, the space is more compact, transmission efficiency is higher.Especially, the utility model has reduced tumbler gear and the connecting rod that changes 90 degree transmission direction, the driving hinge set that is positioned at the rotating shaft two ends of blinds is positioned at the interference that the supporting hinges group no longer includes tumbler gear and connecting rod, and the driving hinge set that is conducive to be positioned at the rotating shaft two ends of blinds is positioned at the maintenance of supporting hinges group.

13, the utility model all is provided with the driving hinge set at the two ends of blinds, and rotating and reverse respectively of blinds realizes by the driving hinge set of drawing different ends.If only the end at blinds arranges the driving hinge set, then might external force, for example strong wind or the artificial application of force apply rotating torque to blinds, blinds is rotated along the rotating shaft of blinds, with respect to an end at blinds the driving hinge set is set, the utility model all arranges the driving hinge set at the two ends of blinds, when blinds is in open mode, if blinds rotates again, then blinds needs the wherein traction of the driving hinge set of an end to realize, the rotating torque that external force applies blinds then can not make blinds rotate along the rotating shaft of blinds, because the driving hinge set of any end all is connected with CD-ROM drive motor or motor, this connection has hundred stronger lock functions, can not affected by external force, thereby can avoid making blinds affected by external force under open mode and rotate, thereby this rotating manner has preferably Wind-proof anti-theft function.

Description of drawings

Fig. 1 shows perspective view according to the round-the-clock outdoor shutter of adaptation of the utility model embodiment from an angle;

Fig. 2 shows perspective view according to the round-the-clock outdoor shutter of adaptation of the utility model embodiment from another angle

Fig. 3 is the side-looking structure according to the first end of the round-the-clock outdoor shutter of adaptation of the utility model embodiment;

Fig. 4 is the side-looking structure according to the second end of the round-the-clock outdoor shutter of adaptation of the utility model embodiment;

Fig. 5 has schematically shown the position limiting structure according to the hinge arrangement of the utility model embodiment;

Fig. 6 has schematically shown the rotational angle schematic diagram according to the hinge arrangement of the utility model embodiment;

Fig. 7 has schematically shown the outdoor shutter of the blinds level installation of the utility model embodiment;

Fig. 8 has schematically shown the vertical outdoor shutter of installing of blinds of the utility model embodiment;

Fig. 9 has schematically shown the outdoor shutter of the blinds inclination installation of the utility model embodiment;

Figure 10 has schematically shown the overall structure according to the take-up device of the utility model embodiment;

Figure 11 has schematically shown the concrete structure according to the take-up device of the utility model embodiment;

Figure 12 has schematically shown the structure that is installed in the outdoor shutter on the roof according to the utility model embodiment.

The drawing reference numeral explanation:

1: take-up device 11: movable pulley 2: blinds (sheet) 21: the rotating shaft 3 of blinds: window frame 39: moving track

6: Supports 62: support plate 8: Roofing 9: building facades 23: clamping portion 13: Bearing Block 14: Bearings 16: Spring 111: external thread 17: locknut 19: sleeve 191: internal thread 141: first drive hinges 143: second support hinges 241: second drive hinges 243: second support hinges 45: connecting portion 451: a first connector portion 453: second connection portion 410: a first support surface 411: first drive hinge 413: second drive hinge 412 drives the hinge connecting shaft 4121: first drive hinge connecting shaft 4122: second drive hinge connecting shaft 4123: third drive hinge connecting shaft 414: drive hinge stopper protrusion 430 : a first support surface 431: a first hinge support 432: a support hinged shaft 4321: first support shaft 4322 hinge connection: second support shaft 4323 hinge connection: hinged to the third support shaft 433: second support hinge 434: Support hinge stopper protrusion d: louver rotational shaft arm 47: connecting portion 49: connecting portion

50: blinds driven in translation motor 51: motor cabinet 52: wire 53: blinds one turns to CD-ROM drive motor

500: the output revolving shaft 530 of blinds driven in translation motor: blinds turns to the output revolving shaft of CD-ROM drive motor

501: leading screw driven wheel 502: blinds translation power transmission shaft 503: lead screw transmission gear 505: leading screw

506: brace 507: 509: the second translation travelling gears of 508: the first translation travelling gears of nut sleeve

531: the three gears 532: forward turns to 533: the first reverse drive gears of driven wheel

534: 535: the second reverse drive gears 536 of connecting rod: tumbler gear

The specific embodiment

Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast the description of drawings specific embodiment of the present utility model.

Fig. 1 and Fig. 2 show stereochemical structure according to the round-the-clock outdoor shutter of adaptation of the utility model embodiment from two angles respectively, this stereochemical structure that adapts to round-the-clock outdoor shutter can be arranged in window frame 3 or the window, window frame 3 can be rectangle, as shown in Figs. 7-9, window frame 3 can be positioned at side or the end face of building.As depicted in figs. 1 and 2, comprise according to the round-the-clock outdoor shutter of the adaptation of the utility model embodiment: a plurality of blinds 2 with rotating shaft, the round-the-clock outdoor shutter of described adaptation also comprises: the linkage that is formed by a plurality of chain connections, hinge can be made by alloy or stainless steel, shape can be sheet or tabular, and the rotating shaft 21 of each described blinds is connected on the described linkage;

Described linkage comprises: drive hinge set and supporting hinges group, the plane at described driving hinge set and supporting hinges group place is parallel to each other and the rotating shaft of described driving hinge set and the vertical described blinds in plane at supporting hinges group place.

As depicted in figs. 1 and 2, described driving hinge set comprises: the first driving hinge set 141 and second that lays respectively at the rotating shaft two ends of described blinds drives hinge set 241, as shown in Figure 5 and Figure 6, described first drives hinge set 141 drives hinge set 241 and includes a plurality of first driving hinges 411 and second and drive hinges 413 of alternately connecting successively with being connected, it for example is sheet that the first driving hinge 411 and second drives hinge 413, adjacent the first driving hinge 411 and second drives hinge 413, and (comprising: first drives chain connection axle 4121 by driving chain connection axle 412, second drives chain connection axle 4122, the 3rd drives chain connection axle 4123) connect, the rotating shaft 21 of each described blinds is connected to described first and drives on hinge 411 or described the second driving hinge 413, for example, the rotating shaft 21 of each described blinds is fixedly connected on respectively described first and drives on hinge 411 or described the second driving hinge 413, and the rotating shaft 21 of each described blinds and the distance of each described driving chain connection axle are greater than zero, be the driving arm of force that the rotating shaft 21 that drives blinds is rotated apart from d, first drives hinge 411 or described second drives hinge 413 and provides the driving arm of force for the rotating shaft 21 of blinds.

As depicted in figs. 1 and 2, described supporting hinges group comprises: the first supporting hinges group 143 and the second supporting hinges group 243 that lay respectively at the rotating shaft two ends of described blinds, the first supporting hinges group 143 and the second supporting hinges group 243 for example are sheet, described the first supporting hinges group 143 be connected supporting hinges group 243 and include a plurality of the first supporting hinges 431 and the second supporting hinges 433 that alternately connect successively, the first adjacent supporting hinges 431 be connected supporting hinges 433 and connect by supporting hinges connecting axle 432, the rotating shaft 21 of each described blinds is connected on each described supporting hinges connecting axle 432; Each described supporting hinges connecting axle 432 plays the effect of connection rotating shaft and support, for the rotating shaft 21 of blinds provides rotating fulcrum.Whether the supporting hinges group or not when blinds rotates, and for the rotation of blinds provides support, when blinds moved up and down, the supporting hinges group was just packed up or launched.

Such as Fig. 1 and Fig. 2 and shown in Figure 3, each described driving hinge set is positioned at the outside of each described supporting hinges group, namely the first supporting hinges group 143 and the second supporting hinges group 243 drive between hinge set 141 and the second driving hinge set 241 first, like this, support the reasonable and symmetry of distribution of fulcrum and the driving arm of force of blinds rotation.First end (left end of Fig. 1 and Fig. 2) in the rotating shaft of described blinds, described first drives hinge set 141 is connected with described the first supporting hinges group 143, such as Fig. 1 and Fig. 2 and shown in Figure 4, at second end (right-hand member of Fig. 1 and Fig. 2) of the rotating shaft of described blinds, described second drives hinge set 241 is connected with described the second supporting hinges group 243.

The round-the-clock open air of described adaptation (movement) shutter also comprises: with the driving mechanism that described driving hinge set is connected, described driving mechanism comprises: drive described blinds rotating shaft 21 translations the blinds translational drive mechanism and drive the blinds steering driving mechanism that the rotating shaft 21 of described blinds is rotated.

The utility model utilizes linkage, hinge set is to adopt the stainless steel manufacturing, belong to hard connection, increased like this bonding strength between the rotating shaft of blinds, the bonding strength of linkage will improve one or several order of magnitude than the iron wire that utilizes in the existing mobile shutter or line strength, and in guaranteeing the confined space that the outdoor moving shutter is installed, can reduce width or other sizes of outdoor moving shutter, for the intensity that increases the outdoor moving shutter in the narrow space provide a kind of efficiently, structure cheaply.This hinge arrangement is enough to deal with typhoon, heavy rain, sand and dust, hail and accumulated snow, ice slush etc., is not subjected to blinds gravity or common natural force on the impact of blinds intensity.

The utility model arranges respectively two groups of hinges in a side (i.e. an end) of the rotating shaft of blinds, one group for driving hinge set, drive hinge through, another group is the supporting hinges group, hinge through provides the rotation initial point or provides support, the rotating shaft that the arranging of this hinge arrangement realized blinds and effective combination of hinge arrangement had both realized the rotation of blinds, and two groups of hinges have also increased the bonding strength of blinds.The both sides of this rotating shaft at blinds all arrange two groups of hinges, with respect to a side one group of hinge is set, opposite side arranges the structures such as endless rope, serving, shutter both sides, open air of the present utility model (movement) all are connected through the hinge and transmission, and stress equalization, bonding strength is large, stable drive is continuous.In addition, when blinds is in open mode, if blinds rotates again, then blinds needs the wherein traction of the driving hinge set of an end to realize, the rotating torque that external force applies blinds then can not make blinds rotate along the rotating shaft of blinds, because the driving hinge set of any end all is connected with CD-ROM drive motor or motor, this connection has stronger auto-lock function, can not affected by external force, thereby can avoid making blinds under open mode, affected by external force and rotate, thereby this rotating manner has preferably Wind-proof anti-theft function.

In addition, need not connect blinds translational drive mechanism and blinds steering driving mechanism by gear-type clutch mechanism in the driving mechanism of the present utility model, like this, simplified the overall structure of outdoor shutter, structure is more simple, making is more easy, the space is more compact, transmission efficiency is higher, the maintenance is more convenient.

As shown in Figures 1 to 4, further, described blinds translational drive mechanism comprises: blinds driven in translation motor 50 and the blinds translation transmission mechanism that is connected with described blinds driven in translation motor, described blinds translation transmission mechanism are connected between described linkage and the described blinds driven in translation motor 50; Described blinds steering driving mechanism comprises: the blinds steering gear that blinds turns to CD-ROM drive motor 53 and turns to CD-ROM drive motor 53 to be connected with described blinds, described blinds steering gear is connected to described linkage and described blinds turns between the CD-ROM drive motor 53, the output revolving shaft 500 of the rotating shaft 21 parallel described blinds driven in translation motors of described blinds.

As depicted in figs. 1 and 2, the output revolving shaft 500 of described blinds driven in translation motor and described blinds turn to the output revolving shaft 530 of CD-ROM drive motor 53 to be positioned on the straight line but opposite direction are set, as shown in Figure 1, the output revolving shaft 500 of blinds driven in translation motor extends left, drive the associated gear (for example gear 508) of left end, blinds turns to the output revolving shaft 530 of CD-ROM drive motor 53 to extend to the right, each motor of associated gear (for example gear 531) that drives right-hand member drives respectively rotating shaft separately and is independent of each other, and can also save the space.For example, blinds driven in translation motor 50 and blinds turn to CD-ROM drive motor 53 all to be arranged in same motor cabinet 50, and motor cabinet 50 supports and is fixed on building masonry wall or other positions.Like this, be convenient to installation and the driving of each motor.Wire 52 turns to CD-ROM drive motor 53 transferring electric powers to blinds driven in translation motor 50 and blinds.

Select as another kind, output revolving shaft 500 and the described blinds of described blinds driven in translation motor turn to the output revolving shaft 530 of CD-ROM drive motor also can lay respectively on two parallel lines, and each motor also can drive respectively rotating shaft separately and be independent of each other.

Further, as shown in Figures 1 to 4, described blinds translation transmission mechanism is the lead-screw drive mechanism that lays respectively at the rotating shaft two ends of described blinds, each described lead-screw drive mechanism comprises: leading screw 505 and the nut sleeve 507 that is enclosed within on the described leading screw, and described leading screw 505 and described 50 vertical connections of blinds driven in translation motor, for example, blinds driven in translation motor 50 is horizontally disposed with, leading screw 505 vertically arranges, and for example leading screw 505 is connected on the bearing 6, is installed in the window frame 3 by bearing 6.Leading screw 505 is connected (for example connecting for worm and gear) realization interlock with described blinds driven in translation motor 50 by gear and turns to, thereby can take full advantage of the space, reduce the installing space dug at building, otherwise, the height that the unidirectional size of the installing space of digging at building can equal leading screw adds the length of blinds, can reduce like this bearing strength of building, also can increase the preparation of construction work before installing.Described nut sleeve 507 and described driving hinge set be connected the supporting hinges group and be connected.For example, nut sleeve 507 can be by being fixedly connected with or being articulated and connected in the end that drives hinge set and described supporting hinges group, leading screw moves, then nut sleeve 507 is along with movement, the movement of nut sleeve 507 is so that drive end under tension or the pressure of hinge set and described supporting hinges group, driving hinge set and described supporting hinges group stretches or bending along each chain connection axle, forming driving hinge set and described supporting hinges group packs up or launches, thereby drive the and then motion of hinge set and described supporting hinges group, realize packing up or launching of blinds.

The utility model utilizes lead screw transmission to drive the rotating shaft translation of described blinds, thereby, the interference that the rotating shaft translation of blinds and rotation are destroyed by gravity or manpower no longer, so that the rotating shaft translation of blinds is more safe and reliable, controllability is stronger, can overcome existing blinds easily because overcome blinds gravity or the problem of the expansion of bottom bar counterweight change blinds.And employing machine driving, so that the outdoor moving shutter becomes a machine fully, this structure is so that the operation of outdoor moving shutter is more stable, life-span is longer, keep in repair more convenient, this outdoor moving shutter can arrive and the same life-span of building external envelope structure, and can reach more than 25 years application life.

Leading screw of the present utility model or screw rod and nut transmission can make shutter steadily mobile evenly, and the controlled motion distance accurately in case of emergency can move at a high speed and reposefully, and rigidity is stronger, and the whole service life of shutter is significantly improved.Its function be not subjected to installation direction (as vertical, laterally, horizontal direction, any direction such as oblique), because the material of making is stainless steel, so extraneous weather or other factors are little on its impact, significantly improve application life, security performance is more reliable.

Further, as shown in Figures 1 to 4, described leading screw is connected by blinds translation driving gear set with described blinds driven in translation motor, and described blinds translation driving gear set comprises: with the first translation travelling gear 508 of the output revolving shaft 500 coaxial settings of described blinds driven in translation motor and the second translation travelling gear 509 that is meshed with described the first translation travelling gear 508.

Described the first translation travelling gear 508 is positioned at the first end of the output revolving shaft 500 of described blinds driven in translation motor, described the second translation travelling gear 509 is arranged on the blinds translation power transmission shaft 502 of output revolving shaft of parallel described blinds driven in translation motor, the two ends of described blinds translation power transmission shaft 502 also are respectively equipped with the leading screw driven wheel 501 coaxial with described the second translation travelling gear, and the rotating shaft 21 of described leading screw 505 vertical described blinds and described leading screw 505 are provided with the lead screw transmission gear 503 that is meshed with described leading screw driven wheel.Leading screw driven wheel 501 can be angular wheel (or worm gear structure) with lead screw transmission gear 503, and leading screw driven wheel 501 is mutually vertical with the rotating shaft of lead screw transmission gear 503, vertically connects and turns to realizing.

Blinds translation driving gear set by the first translation travelling gear 508, leading screw driven

wheel

501 and 503 formation of lead screw transmission gear, the increase of motor output torque and the speed control of blinds translation have been realized, this structure is so that the operation of outdoor moving shutter is more stable, life-span is longer, keep in repair more conveniently, this outdoor moving shutter can arrive and the same life-span of building external envelope structure.Leading screw driven wheel 501 can form the Worm-gear type structure with lead screw transmission gear 503 and leading screw 505, and like this, bonding strength is high, and hundred lock performances are good.

Further, as shown in Figures 1 to 4, described blinds steering gear comprises: be arranged on the 3rd gear 531 on the output revolving shaft 530 that described blinds turns to CD-ROM drive motor, the forward that is meshed with described the 3rd gear 531 turns to driven wheel 532, and the reverse drive gear train that turns to driven wheel 532 to be meshed with described forward, described the 3rd gear 532 is arranged in an end (Fig. 1 and Fig. 2 of the rotating shaft of described blinds, the 3rd gear 532 is positioned at right-hand member), forward turns to driven wheel 532 and driven wheel 531 for example by being arranged in the pinion stand (not shown) or being arranged on that can only rotate in the gripper shoe 62 can not translation, described forward turns to driven wheel 532 to be connected with the driving hinge set of an end of the rotating shaft that is positioned at described blinds, for example, among Fig. 3 and Fig. 4, forward turns to the rotating shaft of driven wheel 532 to be fixedly connected on an end of connecting portion 49, the connecting axle of the driving hinge in the other end of connecting portion 49 and the second driving hinge set 241 is hinged, thereby forward turns to the rotation of driven wheel 532 to drive the rotation of the second driving hinge set 241, and connecting portion 49 for example can be brace.Simultaneously, as shown in Figure 2, reverse drive gear train and second drives hinge set 241 and is not connected with described the second supporting hinges group 243, so when blinds turned to CD-ROM drive motor 53 forward rotation, blinds can backward rotation.

As shown in Figures 1 to 4, described reverse drive gear train comprises: the first reverse drive gear 533, connecting rod 534 and the second reverse drive gear 535, described the first reverse drive gear 533 turns to driven wheel 532 to be meshed with described forward, the rotating shaft of described the first reverse drive gear 533 and described forward turn to the rotating shaft of driven wheel 532 to be parallel to each other, to realize counter-rotational commutation; Described the first reverse drive gear 533 and described the second reverse drive gear 535 lay respectively at the two ends of described connecting rod 534, the rotating shaft 21 of described connecting rod 534 parallel described blinds.

Described reverse drive gear train also comprises: the tumbler gear 536 of the other end that is positioned at the rotating shaft of described blinds, described tumbler gear 536 is connected with the driving hinge set of the other end of the rotating shaft that is positioned at described blinds, for example, among Fig. 3 and Fig. 4, the rotating shaft of tumbler gear 536 is fixedly connected on an end of connecting portion 47, the connecting axle of the driving hinge in the other end of connecting portion 47 and the first driving hinge set 141 is hinged, connecting portion 47 for example can be brace, thereby tumbler gear 536 reverse drive first drive hinge set 141.In Fig. 1 and Fig. 2, it is active rotation in reverse drive that tumbler gear 536 reverse drive first drive hinge set 141, the first driving hinge set 141, and the hinge arrangement of the other end is driven rotation.Blinds turns to described the first reverse drive gear 533 of the backward rotation process of CD-ROM drive motor 53 and described forward to turn to the transmission of driven wheel 532 and tumbler gear 536, drives linkage and rotates.Wherein, the first reverse drive gear 533 turn to driven wheel 532 and tumbler gear 536 to rotate with described forward can not translation.Number of gears in the reverse drive gear train and position relationship and drive connection have guaranteed that blinds turns to the backward rotation of CD-ROM drive motor 53 finally to realize the backward rotation of linkage.

Further, as shown in Figures 1 to 4, an end of the rotating shaft of described blinds is the first end of the rotating shaft of blinds (being left end or the left side of blinds), and the other end of the rotating shaft of described blinds is second end (right-hand member) of the rotating shaft of described blinds.Wherein, removal is to the consideration of leading screw driven wheel 501, in left end or the left side of blinds, be provided with described the first translation travelling gear 508 and the second translation travelling gear 509 for the blinds translation, also be provided with the second reverse drive gear 535 and tumbler gear 536 for the blinds counter steering; Right-hand member or right side at blinds, be provided with the first reverse drive gear 533 that the 3rd gear 531 that turns to for the blinds forward and forward turn to driven wheel 532 and be used for the blinds counter steering, but be not provided with the gear for the blinds translation, that is to say, in left end or the left side at blinds, lay particular emphasis on translation and the transmission of blinds counter steering of blinds, right-hand member or right side at blinds, the forward that lays particular emphasis on blinds turns to transmission, both sides at blinds, be assigned respectively different transmission agencies, so that in the gear number assignment, turn to distribution, the space is arranged to divide and is mixed, avoided the concentrated and opposite less situation of the other end (or opposite side) arrangement of gears of an end (or a side) arrangement of gears, like this, so that the number of gear and space layout are more reasonable, accomplished the rationally even of arrangement of gears, compact conformation, the replacing that is easy for installation and maintenance has reduced the mutual interference between the gear.

In addition, as shown in Figures 1 to 4, described forward turns to driven wheel 532 to be connected to the top of described the second driving hinge set 241, and described tumbler gear also is connected to the top of described the first driving hinge set 141.That is to say that drive driving hinge forward and counter-rotational gear all are positioned at the top of blinds, avoid on the one hand driving driving hinge forward and be positioned at different positions with counter-rotational gear, for example, the gear that has is positioned at the top, the gear that has is positioned at the bottom and can brings mechanism complicated, the problem of more drive disk assembly need to be set, on the other hand, drive the top that driving hinge forward and counter-rotational gear all are positioned at blinds, replacing is easy for installation and maintenance.

After blinds turns to CD-ROM drive motor 53 forward rotation to open, blinds turns to the output revolving shaft 530 of CD-ROM drive motor to rotate, driving the 3rd gear 531 rotates, forward turns to driven wheel 532 to rotate by the direction among Fig. 1 with the 3rd gear 531, as shown in Figure 3 and Figure 4, forward turns to driven wheel 532 to drive second by connecting portion 49 and drives hinge set 241 rotations.In the utility model, it is to drive second by pulling force to drive hinge set 241 motions (specific descriptions of see below hinge arrangement of the present utility model and hinge through) that forward turns to driven wheel 532, form the forward rotation of blinds, namely respectively drive hinge set only by the pulling force active rotation, and can not be stressed or thrust and active rotation, can prevent that like this blinds is subjected to External force interference and rotates.Simultaneously, as shown in Figure 2, reverse drive gear train and second drives hinge set 241 and is not connected with described the second supporting hinges group 243, so, blinds turns to CD-ROM drive motor 53 when the blinds forward rotation, and on the right side of blinds (or right-hand member), the reverse drive gear train can not drive second and drive hinge set 241 backward rotation, a blinds forward rotation can backward rotation; In the left side of blinds (or left end), what 536 pairs first drivings of tumbler gear hinge set 141 applied is thrust, can the active drive hinge through, but because the rotating shaft of blinds is turned to driven wheel 532 pullings by forward, so, be the transmission of the rotating shaft of blinds by blinds, first of left side drives hinge set 141 and can carry out driven with the rotating shaft of blinds, thereby formed all while forward rotation of blinds two ends, can backward rotation.Pass through said structure, one end of blinds is subject to pulling force, the other end of blinds also can cooperate, rotate synchronously at the two ends that form blinds, and the two ends of blinds connect respectively the rotational driving gear of different directions, avoided conflicting motion between the rotational driving gear of the different directions at the two ends of blinds, for example, if the two ends of blinds all are subject to the pulling force that involves upwards simultaneously, the left end meeting backward rotation of blinds, the right-hand member meeting forward rotation of blinds can cause the rotating shaft of blinds to rotate like this.

After blinds turns to CD-ROM drive motor 53 backward rotation to open, forward turns to driven wheel 532 also to rotate with the 3rd gear 531, but this moment, forward turned to the rotation direction of driven wheel 532 and blinds to turn to forward in the CD-ROM drive motor 53 forward rotation situations to turn to the direction of rotation of driven wheel 532, because hinge arrangement of the present utility model is realized by pulling force, the forward of this moment turns to the rotation of driven wheel 532 no longer to drive hinge set 241 generation pulling forces at the two port second of blinds, thereby, second drives hinge set 241 can active rotation, and at the first end of blinds, blinds turns to the backward rotation of CD-ROM drive motor 53 to turn to the transmission of driven wheel 532 and tumbler gear 536 through described the first reverse drive gear 533 and described forward, initiatively traction pulling first drives hinge set 141 backward rotation, because the rotating shaft of blinds is carried out backward rotation by tumbler gear 536 pullings, so, the transmission of the rotating shaft by blinds and blinds, second of opposite side (other end) drives the hinge set 241 driven rotations with the rotating shaft of blinds, thereby, formed all while backward rotation of blinds two ends, can forward rotation.

The process of hinge arrangement and hinge through is described below.Such as Fig. 3,4,5 and shown in Figure 6, the rotating shaft 21 of described blinds is connected to described first by connecting portion 45 and drives on hinge or described the second driving hinge, and the rotating shaft 21 of described blinds is fixedly connected with described connecting portion 45, and connecting portion 45 can be brace.Described connecting portion 45 and described first drives hinge or described the second driving hinge is hinged on the described driving chain connection axle 412; Described driving hinge set also comprises: make the adjacent described first maximum angle A that drives hinge 411 and 413 formation of described the second driving hinge be not equal to the driving gemel limitation mechanisms of 180 degree, namely driving gemel limitation mechanism makes three adjacent driving chain connection axles 412 can not be positioned on the straight line, described supporting hinges group also comprises: the maximum angle B that adjacent described the first supporting hinges 431 and described the second supporting hinges 433 are formed is not equal to the supporting hinges position-limit mechanism of 180 degree, and namely the supporting hinges position-limit mechanism can not be positioned on the straight line three adjacent supporting hinges connecting axles 432.

Linkage all the time can be crooked smoothly according to the direction of setting in the translation process of blinds, realize packing up or launching of blinds by pulling force, can not occur blinds pack up or expansion process in, because adjacent hinge is straightened, the translation of higher level's hinge can't pass to the phenomenon of next stage, so packing up or launching of blinds of the present utility model is steady and continuous.Realize packing up or launching of blinds by pulling force, also so that the blinds translational drive mechanism drives the translation of blinds, the blinds steering gear drives respectively the rotation of blinds different directions at the two ends of blinds by gear drive, can not appear at and be subject to thrust or do not have in the situation of pulling force, the phenomenon that blinds rotates, reliable lock.The utility model all is provided with the driving hinge set at the two ends of blinds, and rotating and reverse respectively of blinds realizes by the driving hinge set of drawing different ends.For the driving hinge set that makes two ends can both cooperation rotating and reverse in the process of blinds, the bending direction of the driving hinge set at two ends will be coordinated to arrange, and for example makes first among Fig. 1 drive first in the hinge set 141 and drives hinge 411 and described second and drive opening and second that hinge 413 forms and drive first in the hinge set 241 and drive hinge 411 and described second to drive the opening of hinge 413 formation towards the opposite.In other words, this opening is the included angle A among Fig. 5, and namely the first included angle A and the second included angle A that drives in the hinge set 241 that drives in the hinge set 141 is oppositely arranged, for example, among Fig. 1, the first opening that drives hinge set 141 forward, second drives hinge set 241 backward, wherein, drive hinge set 141 as left take first, take the second driving hinge set 241 as right, take blinds driven in translation motor 50 as upper, take bearing 6 as lower.

By this a series of gear drive and lead screw transmission, so that the precision height is adjusted in blinds translation and rotation, and reliable lock.In this case, rotate blinds, it is far from being enough depending the gravity that overcomes blinds alone, must overcome the driving force of motor and gear, and motor and gear installation compactness, and mostly be installed in the window frame, do not pull the point of application and the space of motor and gear at all, so in the space of this narrow compactness, pull motor by manpower and both do not had so large strength, also do not have application of force space, thereby this structure can be good at antitheft.Drive the blinds rotation no matter blinds toward which direction rotation, all is the mode of drawing, with realize blinds can both the motion smooth operation under various weather conditions and reach the wind resistance requirement.When shutter need to be packed up, each motor of leading screw and gear had auto-lock function, so that the resetting during the shutter Reusability can not change, thereby reached the stability of performance.

As shown in Figure 5 and Figure 6, the rotating shaft of two adjacent described blinds comprises: the rotating shaft of the rotating shaft of the first blinds and the second blinds (not indicating among the figure), adjacent three described first drive the chain connection axle and comprise: the first driving chain connection axle 4121, second of sequentially arranging successively drives chain connection axle 4122 and the 3rd and drives chain connection axle 4123, and described second drives the chain connection axle between described the first driving chain connection axle and the 3rd driving chain connection axle; Connecting portion 45 can be for brace but is not limited to brace, and two adjacent described connecting portions 45 comprise: the first connecting portion 451 and the second connecting portion 453; The rotating shaft of described the first blinds is connected to described first by the first connecting portion 451 and drives on the hinge 41, and the rotating shaft of described the second blinds is connected to described second by the second connecting portion 453 and drives on the hinge 43;

After described driving hinge set was launched, adjacent described first drives hinge 41 and described second drove hinge 43 formation obtuse angles,

Described driving gemel limitation mechanism comprises: drive the spacing protuberance 414 of hinge and the first supporting surface 410;

It is hinged that the first connecting portion 451 and first drives chain connection axle 4121, it is hinged that the second connecting portion 453 and the 3rd drives chain connection axle 4123, the spacing protuberance 414 of described driving hinge is arranged on described the first driving hinge or described the second driving hinge and with the second driving chain connection axle 4122 and is connected, and drives spacing protuberance 414 restrictions of hinge the second driving chain connection axle 4122 and is positioned on the line of the first driving chain connection axle 4121 and the 3rd driving chain connection axle 4123;

When described first drives hinge 411 and described the second driving hinge 413 expansion formation obtuse angle, described the first supporting surface 410 arranges described first and drives the side that hinge 411 and described second drives hinge 413, and the spacing protuberance 414 of described driving hinge is between described the second driving chain connection axle 4122 and described first supports 410;

As shown in Figure 5 and Figure 6, when described first drives hinge 411 and described the second driving hinge 413 formation maximum angle, the spacing protuberance 414 of described driving hinge is pushed against described second and drives between chain connection axle 4122 and described the first supporting surface 410, and limit described second and drive chain connection axle 4122 and be positioned at described first and drive chain connection axle 4121 and the described the 3rd and drive on the line of chain connection axle 4123, so that described the first driving chain connection axle 4121, described second drive chain connection axle 4122 and the described the 3rd drive chain connection axle 4123 in the expansion process of blinds never point-blank, be that angle A spends less than 180, adjacent described first drives hinge 411 and described second drives the angle of hinge 413 formation greater than described the first driving chain connection axle 4121, the spacing protuberance 414 of described driving hinge and the described the 3rd drives the angle that chain connection axle 4123 forms;

Three adjacent described supporting hinges connecting axles comprise: the first supporting hinges connecting axle 4321, the second supporting hinges connecting axle 4322 and the 3rd supporting hinges connecting axle 4323 of sequentially arranging successively, and described second drives the chain connection axle drives between chain connection axle and the 3rd driving chain connection axle described first; The rotating shaft of described the first blinds is hinged on described the first supporting hinges connecting axle 4321, and the rotating shaft of described the second blinds is hinged on the described the 3rd and drives on the chain connection axle 4323;

Described supporting hinges position-limit mechanism comprises: the spacing protuberance 434 of supporting hinges and the second supporting surface 430;

The spacing protuberance 434 of described supporting hinges is arranged on described the first supporting hinges or described the second supporting hinges and with the second supporting hinges connecting axle 4322 and is connected;

When described the first supporting hinges 431 and described the second supporting hinges 433 expansion formation obtuse angle, described the second supporting surface 430 is arranged on a side of described the first supporting hinges 431 and described the second supporting hinges 432, and the spacing protuberance 434 of described supporting hinges is between described the second supporting hinges connecting axle 4322 and described the second supporting surface 430;

When described the first supporting hinges 431 and described the second supporting hinges 433 formation maximum angle, the spacing protuberance 434 of described supporting hinges is pushed against between described the second supporting hinges connecting axle 4322 and described the second supporting surface 430, and limit described the second supporting hinges connecting axle 4322 and be positioned on the line of the first supporting hinges connecting axle 4321 and described the 3rd supporting hinges connecting axle 4323, so that described the first supporting hinges connecting axle, described the second supporting hinges connecting axle and described the 3rd supporting hinges connecting axle in the expansion process of blinds never point-blank, be that angle B spends less than 180, the angle that adjacent described the first supporting hinges 431 and described the second supporting hinges 433 form is less than described the first supporting hinges connecting axle 4321, the angle that the spacing protuberance 434 of described supporting hinges and described the 3rd supporting hinges connecting axle 4323 form.

Further, the spacing protuberance 434 of the spacing protuberance 414 of described driving hinge and described supporting hinges is block or catch, the spacing protuberance of described driving hinge is fixedly connected on described first and drives on hinge or described the second driving hinge, described the first driving hinge is identical with described the first supporting hinges structure, described the second driving hinge is identical with described the second supporting hinges structure, the adjacent described first maximum angle that drives hinge and described the second driving hinge formation is 156 degree, and the angle that adjacent described the first supporting hinges and described the second supporting hinges form is 156 degree.

As shown in Figure 5 and Figure 6, when described first drives hinge and described the second driving hinge formation maximum angle, the first distance that drives chain connection axle 4121 and described the 3rd driving chain connection axle 4123 is H, the first supporting hinges and described the second supporting hinges also form maximum angle, the distance of the first supporting hinges connecting axle 4321 and described the 3rd supporting hinges connecting axle 4323 is K, at this moment, blinds opens be horizontal fully, H equals K, because connecting portion 45 width equate with adjacent blinds horizontal level minimum centers-distance, therefore, connecting portion 45 and blinds all can entirely stack, thus the stack height when reducing to greatest extent blinds and packing up.When blinds opened fully, first drives chain connection axle 4121 was positioned at the E point, and the 3rd drives chain connection axle 4323 is positioned at the R point, during the blinds forward rotation, first drives chain connection axle 4121 rotates to the F point, and maximum rotation angle M reaches 90 degree, and blinds reaches complete closure by horizontal development.When blinds during by the horizontal level backward rotation, first drives chain connection axle 4121 rotates to G point, and maximum rotation angle N reaches 66 degree, and namely blinds backward rotation angle reaches 66 and spends.Because gemel limitation mechanism, blinds rotates and can't reach 180 degree, like this, avoided in the rotation process, hinge is straightened and the problem that causes being rotated further, in theory, the blinds backward rotation can't reach 90 degree but can be near 90 degree, but for the making restriction of the dimensional structure that drives the spacing protuberance of hinge and the spacing protuberance of supporting hinges, better, the blinds backward rotation reaches 66 degree, and this angular range is enough to satisfy common blinds and turns to the effect that will reach.

By the design of above-mentioned hinge arrangement, so that hinge arrangement can be applied in the outdoor shutter flexibly, can be according to the clog-free rotation of different directions in rotating range, the angle adjustment of release and continous-stable easily is not fit to outdoor layout very much.

Further, described blinds turns to CD-ROM drive motor 53 to be stepper motor, the angle that the round-the-clock outdoor shutter of described adaptation rotates by the rotating shaft of the described blinds of step motor control.

Further, the round-the-clock outdoor shutter of described adaptation also comprises: be arranged on the Hall switch (not shown) in the described blinds steering gear, the round-the-clock outdoor shutter of described adaptation is controlled the angle of the rotating shaft rotation of described blinds by Hall switch.Adapt to that round-the-clock outdoor shutter can arrange controller or control panel is connected with Hall switch, Hall switch can be connected to the 3rd gear 531, forward turns on driven wheel 532, the first reverse drive gear 533 or the tumbler gear 536, the angle of rotating to obtain blinds.Controller or control panel also are connected CD-ROM drive motor 53 to be connected with blinds driven in translation motor 50 with blinds, the rotational angle that controller or control panel obtain according to Hall switch, control blinds driven in translation motor 50 and blinds turn to the start and stop of CD-ROM drive motor 53, realize that blinds turns to the translation of rear blinds.

Adopt stepper motor or control the angle that the rotating shaft of described blinds is rotated by Hall switch, so that blinds turns to the smoothly translation of rear blinds, need not connect blinds translational drive mechanism and blinds steering driving mechanism by gear-type clutch mechanism in the driving mechanism of the present utility model, like this, simplified the overall structure of outdoor shutter, structure is more simple, making is more easy, the space is more compact, transmission efficiency is higher, the maintenance is more convenient.

Further, as shown in Figure 10 and Figure 11, the round-the-clock outdoor shutter of described adaptation also comprises: described blinds is applied the along its length take-up device 1 of pulling force, described take-up device is arranged on the end of blinds and is connected to described first and drives between hinge set 141 and described the first supporting hinges group 143 and/or described take-up device is connected between described the second driving hinge set 241 and described the second supporting hinges group 243, like this, both reserved relative fully insulating space for driving hinge set and described supporting hinges group, avoid driving phase mutual interference and friction between hinge set and the described supporting hinges group, also take full advantage of this space, so that the outdoor moving shutter is compact.

Described take-up device can be taked tension principle and the approximate construction of the take-up device of the patent No.: ZL201020148318.1, for example, can comprise: tension linkage, bearing support 13, described tension linkage is connected with described blinds, tension linkage is connected on the blinds 2 by clamping part 21, be provided with bearing 14 in the described bearing support 13, the bearing 14 outer axle sleeves 19 that also are provided with, be provided with in the axle sleeve 19 and hold end 191, tension linkage is provided with external screw thread 111, described tension linkage is arranged in the bearing pivotally, and external screw thread 111 locks on locking nut 17 and the tension linkage.In addition, can be provided with Compress Spring (seeing accompanying drawing 10) between end 191 and the bearing 14 holding of axle sleeve 19 of tension.Compress Spring can further be strained blinds (sheet) 2, and compensation louvre blade 2 produces expand with heat and contract with cold and cause loose because seasonal temperature changes.

In the utility model, described tension linkage and the rotating shaft of described blinds be coaxial to be fixedly connected with or described tension linkage is the rotating shaft 21 of described blinds, as shown in figure 11, described tension linkage is arranged on pivotally in the bearing and with axle sleeve 19 and is spirally connected, tension linkage can be adjusted the axial location of blinds, with the main distinction of the take-up device of patent No. ZL201020148318.1 be: take-up device also has movable pulley 11 and moving track 39, described bearing support 13 is arranged on the described movable pulley 11, described movable pulley 11 is two, lay respectively at the both sides of the rotating shaft 21 of blinds or tension linkage and be arranged on the moving track 39, the plane at movable pulley 11 places is parallel with the rotating shaft 21 of blinds, moving track 39 is along the direction setting of packing up or launching of blinds, and moving track 39 is fixed with respect to the rotating shaft of blinds 21 and moving track 39 stops movable pulley 11 moving axially along the rotating shaft 21 of blinds.That is to say that moving track 39 both provided moving track for the movement of take-up device, also provide support and barrier effect for the tension of take-up device.Movable pulley 11 is two, can be so that the stressed symmetry of take-up device can be disperseed tightening force.Like this, can be implemented in the process of blinds translation blinds is applied along its length pulling force, so that blinds is in any position of packing up or launching, the strength and stability of blinds all is enhanced, and has accomplished that blinds can be effectively antitheft in movement.

Further, such as Fig. 7 to Fig. 9 and shown in Figure 12, the plane that the rotating shaft of each described blinds forms is positioned at perpendicular, or is positioned at the plane that tilts to intersect with horizontal plane, or is positioned at horizontal plane; The rotating shaft of described blinds and the angle of horizontal direction are spent less than or equal to 90 more than or equal to 0 degree.

Extremely shown in Figure 9 such as Fig. 7, the formed plane of the rotating shaft of each described blinds is positioned at perpendicular, the window frame 3 of outdoor moving shutter is positioned at perpendicular in other words, the rotating shaft of described blinds and the angle of horizontal direction are spent the output revolving shaft of described blinds driven in translation motor and the shaft parallel of described blinds or coaxial setting more than or equal to 0 degree less than or equal to 90.Among Fig. 7, the rotating shaft of blinds or blinds is horizontally disposed with, and the blinds of outdoor moving shutter is horizontally set in the skin; Among Fig. 8, the rotating shaft of blinds or blinds vertically arranges, and the blinds of outdoor moving shutter vertically is arranged in the skin; Among Fig. 9, the axes of rotation skew setting of blinds or blinds, the blinds of outdoor moving shutter is inclined in the skin, and the angle V of the rotating shaft of blinds or blinds and horizontal direction spends less than or equal to 90 more than or equal to 0 degree.Owing to adopted mechanical transmission mechanism (to comprise lead-screw drive mechanism, and blinds steering gear) rotating shaft translation and the rotation of the described blinds of drive, no longer be affected by gravity, thereby, the setting party of blinds is to no longer being confined to traditional horizontal direction, blinds can any direction setting, so blinds can be according to individual's hobby, realize personal settings, for example blinds can vertically arrange or be inclined in the perpendicular, can obtain the Extraordinary viewing angle, and perhaps the installation of blinds can utilize or evade wind direction, thereby the setting party of blinds is to the selection that more hommizations can be arranged.

Owing to adopted mechanical transmission mechanism to drive rotating shaft translation and the rotation of described blinds, no longer be affected by gravity, thereby the plane at the rotating shaft place of blinds no longer is confined to traditional vertical direction, the plane at the rotating shaft place of blinds can any direction setting, can realize comprehensive setting.Except the plane at the rotating shaft place of each described blinds is positioned at perpendicular, the window frame 3 of outdoor moving shutter is positioned at perpendicular in other words, the plane that the outdoor moving shutter can also be positioned at and horizontal plane tilts to intersect.

As shown in figure 12, the formed plane of rotating shaft of the window frame 3 of outdoor moving shutter or blinds is positioned at the plane that tilts to intersect with horizontal plane, like this, can enlarge the scope of installing and using of outdoor moving shutter, the outdoor moving shutter can be installed in the horizontal plane or the installation of tilting, effect more is installed, is obtained more comfortable enjoyment.For example, outdoor moving shutter or window frame 3 are installed on the roof 8, roof 8 is positioned at the plane (roof 8 out of plumb are not parallel horizontal plane also) that tilts to intersect with horizontal plane, like this, the outdoor moving shutter can be not limited to as the window on the wall and use, can also use as the window on roof, can utilize the open and close of the outdoor moving shutter on roof to obtain more sunlight and fresh air, more healthy, energy-conservation and environmental protection.

As shown in Figure 1 and Figure 4, the utility model also proposes a kind of driving method of blinds of outdoor shutter, described outdoor shutter is the round-the-clock outdoor shutter of foregoing adaptation, and described driving method comprises: the rotating shaft that drives described blinds by the blinds steering driving mechanism is rotated.Wherein, specifically comprise: the rotating shaft of blinds is connected on the linkage, realize translation and/or the rotation of blinds by driving hinge set, parts of the present utility model all can adopt stainless steel or aluminum alloy materials manufacturing, can adapt to the terrible weather environment such as typhoon, sand and dust, can reach more than 25 years application life.

Further, described driving method turns to the rotating shaft of the described blinds of drive motor to rotate by opening blinds.By using same motor-driven gear group to drive blinds forward and backward rotation, for example, rotate by the associated gear that blinds turns to CD-ROM drive motor 53 to drive among Fig. 1 to Fig. 4, rotate thereby drive the driving hinge set.

Further, described driving method also comprises: after driving the rotating shaft rotation of described blinds, control the angle that the rotating shaft of described blinds is rotated by stepper motor or by Hall switch, described blinds is rotate in place in horizontal level, specifically, can turn to by the control of stepper motor blinds the angle of CD-ROM drive motor 53 rotations, perhaps control the angle of the rotating shaft rotation of described blinds by Hall switch, described blinds is rotate in place behind horizontal level, close blinds and turn to CD-ROM drive motor 53 to stop the rotation of the rotating shaft of described blinds.

For example, when using Hall switch, blinds rotate in place behind horizontal level, can close blinds by controller or control panel and turn to CD-ROM drive motor 53, opens simultaneously described blinds driven in translation motor 50, drives moving up and down of described blinds.First blinds is rotated by the blinds steering driving mechanism, the spacing that makes blinds be launched into blinds equals the spacing of the rotating shaft of blinds, the rotating shaft that is blinds is positioned at horizontal level, so that blinds is rotated blinds is launched fully, then utilize the blinds translational drive mechanism to drive and make the blinds translation, so that blinds all can entirely stack, thus the stack height when reducing to greatest extent blinds and packing up.Driving method of the present utility model need not connect blinds translational drive mechanism and blinds steering driving mechanism by gear-type clutch mechanism, only need electronic control, like this, simplified the overall structure of outdoor shutter, structure is more simple, making is more easy, the space is more compact, transmission efficiency is higher, the maintenance is more convenient.

Further, described driving method is not equal to 180 degree by the line that makes adjacent three supporting hinges connecting axle and makes three adjacent lines that drive the chain connection axle be not equal to the traction that 180 degree are realized described blinds rotation, so that linkage all the time can be crooked smoothly according to the direction of setting in the translation process of blinds, realize packing up or launching of blinds, can not occur blinds pack up or expansion process in, because adjacent hinge is straightened, the translation of higher level's hinge can't pass to the phenomenon of next stage, so that packing up or launching of blinds is steady and continuous.

Further, apply along its length pulling force by 1 pair of blinds 2 of take-up device, by the movement of take-up device on the direction of the rotating shaft of vertical louver, be implemented in the process of blinds translation blinds is applied along its length pulling force.Each blinds of outdoor moving shutter of the present utility model all has the fulcrum of firm stable, and is in tensioning state.And the blinds two ends of existing outdoor moving shutter are free end, under the artificial destruction state, can't realize anti-theft feature.

Further, turn to the top to described linkage of rotating and reverse of CD-ROM drive motor to apply respectively forward and the backward rotation that forward and reverse pulling force are realized the rotating shaft of described blinds by blinds.The forward of the rotating shaft of blinds and backward rotation only need a blinds to turn to CD-ROM drive motor just can realize driving function, the forward of the rotating shaft of blinds and backward rotation need the structure that two motors drive relatively, and the utility model structure is more simple, making is more easy, the space is more compact, transmission efficiency is higher, the maintenance is more convenient.

The above only is the schematic specific embodiment of the utility model, is not to limit scope of the present utility model.For each ingredient of the present utility model can make up under the condition of not conflicting mutually; any those skilled in the art; the equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.

Claims

1. one kind adapts to round-the-clock outdoor shutter, the round-the-clock outdoor shutter of described adaptation comprises: a plurality of blinds with rotating shaft, it is characterized in that, the round-the-clock outdoor shutter of described adaptation also comprises: by the linkage that a plurality of chain connections form, the rotating shaft of each described blinds is connected on the described linkage;

2. the round-the-clock outdoor shutter of adaptation as claimed in claim 1 is characterized in that;

Described blinds translational drive mechanism comprises: blinds driven in translation motor and the blinds translation transmission mechanism that is connected with described blinds driven in translation motor, described blinds translation transmission mechanism are connected between described linkage and the described blinds driven in translation motor; Described blinds steering driving mechanism comprises: the blinds steering gear that blinds turns to CD-ROM drive motor and turns to CD-ROM drive motor to be connected with described blinds, described blinds steering gear is connected to described linkage and described blinds turns between the CD-ROM drive motor, the output revolving shaft of the described blinds driven in translation of the shaft parallel of described blinds motor, the output revolving shaft of described blinds driven in translation motor and described blinds turn to the output revolving shaft of CD-ROM drive motor to be positioned on the straight line but opposite direction are set, or the output revolving shaft of described blinds driven in translation motor and described blinds turn to the output revolving shaft of CD-ROM drive motor to lay respectively on two parallel lines.

3. the round-the-clock outdoor shutter of adaptation as claimed in claim 2, it is characterized in that, described blinds translation transmission mechanism is the lead-screw drive mechanism that lays respectively at the rotating shaft two ends of described blinds, each described lead-screw drive mechanism comprises: leading screw and the nut sleeve that is enclosed within on the described leading screw, described leading screw and described vertical connection of blinds driven in translation motor, described nut sleeve and described driving hinge set be connected the supporting hinges group and be connected.

4. the round-the-clock outdoor shutter of adaptation as claimed in claim 3, it is characterized in that, described leading screw is connected by blinds translation driving gear set with described blinds driven in translation motor, and described blinds translation driving gear set comprises: with the first translation travelling gear of the coaxial setting of output revolving shaft of described blinds driven in translation motor and the second translation travelling gear that is meshed with described the first translation travelling gear;

Described the first translation travelling gear is positioned at the first end of the output revolving shaft of described blinds driven in translation motor, described the second translation travelling gear is arranged on the blinds translation power transmission shaft of output revolving shaft of parallel described blinds driven in translation motor, the two ends of described blinds translation power transmission shaft also are respectively equipped with the leading screw driven wheel coaxial with described the second translation travelling gear, and the rotating shaft of the vertical described blinds one of described leading screw and described leading screw are provided with the lead screw transmission gear that is meshed with described leading screw driven wheel.

5. the round-the-clock outdoor shutter of adaptation as claimed in claim 4, it is characterized in that, described blinds steering gear comprises: be arranged on the 3rd gear on the output revolving shaft that described blinds turns to CD-ROM drive motor, the forward that is meshed with described the 3rd gear turns to driven wheel, and the reverse drive gear train that turns to driven wheel to be meshed with described forward, described the 3rd gear is positioned at an end of the rotating shaft of described blinds, described forward turns to driven wheel to be connected with the driving hinge set of an end of the rotating shaft that is positioned at described blinds

6. the round-the-clock outdoor shutter of adaptation as claimed in claim 5, it is characterized in that, one end of the rotating shaft of described blinds is the second end of the rotating shaft of blinds, the other end of the rotating shaft of described blinds is the first end of the rotating shaft of described blinds, described forward turns to driven wheel to be connected to the top of described the first driving hinge set, and described tumbler gear is connected to the top of described the second driving hinge set.

7. the round-the-clock outdoor shutter of adaptation as claimed in claim 1, it is characterized in that, the rotating shaft of described blinds is connected to described first by connecting portion and drives on hinge and/or described the second driving hinge, the rotating shaft of described blinds is fixedly connected with described connecting portion, and described connecting portion and described first drives hinge or described the second driving hinge is hinged on the described driving chain connection axle; Described driving hinge set also comprises: make the adjacent described first maximum angle that drives hinge and described the second driving hinge formation be not equal to the driving gemel limitation mechanisms of 180 degree, described supporting hinges group also comprises: the maximum angle that adjacent described the first supporting hinges and described the second supporting hinges are formed is not equal to the supporting hinges position-limit mechanism of 180 degree.

8. the round-the-clock outdoor shutter of adaptation as claimed in claim 2 is characterized in that, it is stepper motor that described blinds turns to CD-ROM drive motor, the angle that the round-the-clock outdoor shutter of described adaptation rotates by the rotating shaft of the described blinds of step motor control.

9. the round-the-clock outdoor shutter of adaptation as claimed in claim 2, it is characterized in that, the round-the-clock outdoor shutter of described adaptation also comprises: be arranged on the Hall switch in the described blinds steering gear, the round-the-clock outdoor shutter of described adaptation is controlled the angle of the rotating shaft rotation of described blinds by Hall switch.

10. the round-the-clock outdoor shutter of adaptation as claimed in claim 1, it is characterized in that, the round-the-clock outdoor shutter of described adaptation also comprises: described blinds is applied the along its length take-up device of pulling force, and described take-up device is arranged on the end of blinds and is connected to described first and drives between hinge set and described the first supporting hinges group and/or described take-up device is connected between described the second driving hinge set and described the second supporting hinges group;

Described take-up device comprises: tension linkage, bearing support, movable pulley and moving track, described tension linkage and the rotating shaft of described blinds be coaxial to be fixedly connected with or described tension linkage is the rotating shaft of described blinds, described tension linkage is connected with described blinds, be provided with bearing and axle sleeve in the described bearing support, described tension linkage is arranged on pivotally in the bearing and with described axle sleeve and is spirally connected, described bearing support is arranged on the described movable pulley, described movable pulley is two, lay respectively at the both sides of the rotating shaft of described blinds or tension linkage and be arranged on the described moving track, the plane at described movable pulley place and the shaft parallel of described blinds, described moving track is along the direction setting of packing up or launching of described blinds, and described moving track is fixed with respect to the rotating shaft of described blinds and described moving track stops described movable pulley moving axially along the rotating shaft of described blinds.

11., it is characterized in that the plane that the rotating shaft of each described blinds forms is positioned at perpendicular such as the round-the-clock outdoor shutter of each described adaptation in the claim 1 to 10, or be positioned at the plane that tilts to intersect with horizontal plane, or be positioned at horizontal plane; The rotating shaft of described blinds and the angle of horizontal direction are spent less than or equal to 90 more than or equal to 0 degree.