CN103422803A

CN103422803A - Electric rolling-type sun-shade louver

Info

Publication number: CN103422803A
Application number: CN2013103425244A
Authority: CN
Inventors: 朱杰; 刘雨霆
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-08
Filing date: 2013-08-08
Publication date: 2013-12-04
Anticipated expiration: 2033-08-08
Also published as: CN103422803B

Abstract

The invention discloses an electric rolling-type sun-shade louver, and belongs to the field of building sunshade. The electric rolling-type sun-shade louver comprises a power device, a lifting mechanism, a rotary mechanism, a framework and louver blades. The power device is fixed to a transverse frame at the upper end of the framework. The lifting mechanism and the rotary mechanism are located in a left vertical frame and a right vertical frame of the framework respectively. The power device drives the lifting mechanism to roll the louver blades, and the rotary mechanism drives the louver blades to rotate. The electric rolling-type sun-shade louver is characterized in that the louver blades can be rolled in three ways, that is, a mode of enabling upper louver blades and lower louver blades to be folded and meet in the middle of the louver, a mode of enabling the bottom of the louver to be upwards folded, and a mode of enabling the top of the louver to be downwards folded, the power device comprises a motor, a speed reducer, a transmission shaft and a coupling, the lifting mechanism comprises a chain wheel, a chain, a lifting sliding block, a linkage sliding block, a hinge and a sliding rail, and the rotary mechanism comprises a rotary arm, a rotary connecting rod and a push rod motor. The electric rolling-type sun-shade louver has several adjusting modes and has the advantages of saving energy and being environmentally friendly, attractive, comfortable, capable of being linked with an intelligent building control system, and the like.

Description

Collected type Motorized blind blinds

Technical field

The present invention relates to a kind of shutter in architectural shading field, is specifically a kind of collected type Motorized blind blinds.

Background technology

In the modern architecture shading system, shutter is a kind of common exterior wall enclosure product, function with ventilation rainproof, heat-insulation and heat-preservation adjusting air-flow, in external wall, be widely adopted, shutter has various forms, by motor-driven adjustable awning blind, is exactly wherein a kind of.After collected type Motorized blind blinds is arranged on outside building glass curtain wall, glass ceiling or large windows, contribute on the one hand sunshading and heat-insulating, the energy conservation of building, can at any time blinds be packed up as required on the other hand, the open visual field of people also, meet the theory of modern architecture ecological energy-saving and human oriented design; Collected type Motorized blind blinds is combined the building of application with sunshine tracking system, building intelligent networked control systems will be more energy-conservation, more environmental protection, have more comfortableness.

Summary of the invention

The invention provides a kind of electronic collected type Motorized blind blinds of collecting with regulatory function that has.

The present invention is achieved by the following technical solutions:

A kind of collected type Motorized blind blinds, comprise power set, elevating mechanism, rotating mechanism, framework and louvre blade, power set are fixed in the horizontal frame in framework upper end, elevating mechanism and rotating mechanism lay respectively in the munnion of framework left and right, power set drive elevating mechanism to pack up louvre blade, rotating mechanism drives the louvre blade rotation, it is characterized in that: louvre blade has three kinds to pack up form: centre position closes up mode up and down, bottom upwards packs up mode and mode is packed up at top downwards, power set comprise motor, reducer, power transmission shaft and shaft coupling etc., elevating mechanism comprises sprocket wheel, chain, lifting slider, catenating slider, hinge and slide rail etc., rotating mechanism comprises cursor, pivot link and push-rod electric machine, the drive sprocket that the louvre blade centre position closes up mode up and down drives chain movement, and 2 lifting sliders are fixed with the left and right sides of chain respectively, and sprocket wheel is clockwise or reverse and can make respectively the anti-phase slip of lifting slider, allows louvre blade be closed up up and down by centre position, the drive sprocket that mode is upwards packed up in the louvre blade bottom drives chain movement, and a side of lifting slider and chain is fixed, and the clockwise or reverse of this sprocket wheel can make lifting slider slide up and down, and louvre blade is up packed up by bottom position, the drive sprocket that mode is packed up at the louvre blade top downwards drives chain movement, and a side of lifting slider and chain is fixed, and the clockwise or reverse of sprocket wheel can make lifting slider slide up and down like this, thereby allows louvre blade down be packed up by tip position, the drive sprocket of elevating mechanism, by movable sprocket and chain, by power transmission shaft, driven lifting slider is slided on the track of munnion, fixed bearing is fixed top or bottom louvre blade, the lifting slider of catenating slider is affected and is slided up and down by bearing pin, the function of Interlined hinge is guarantee the equidistant location between louvre blade and close up while packing up when louvre blade puts down, and while guaranteeing that louvre blade is packed up, zero distance merges, pivot link comprises overcoat, inner sleeve and piston, pivot link connection of rotating arm fulcrum pin moves when the louvre blade folding and unfolding in its groove, put down and equidistantly the cursor fulcrum pin fixedly become to hinge after dividing equally location at louvre blade again, louvre blade cursor fulcrum pin locks louvre blade, prevents its swing.

The present invention compared with prior art has following beneficial effect:

1. many kinds of regulative modes, beautiful and comfortable;

2. with the building intelligent networked control systems, be combined, energy-conserving and environment-protective.

The accompanying drawing explanation

Fig. 1 is collected type Motorized blind blinds scantling plan;

Fig. 2 is collected type Motorized blind blinds elevating mechanism structure chart;

Fig. 3 is collected type Motorized blind blinds rotating mechanism structure chart;

Fig. 4 is that collected type Motorized blind blinds centre position closes up the mode schematic diagram up and down;

Fig. 5 is that mode mode schematic diagram is upwards packed up in collected type Motorized blind blinds bottom;

Fig. 6 is that the mode schematic diagram is packed up at collected type Motorized blind blinds top downwards;

Fig. 7 is collected type Motorized blind blinds moving blade sunshade schematic diagram;

Fig. 8 is collected type Motorized blind blinds pivot link and cursor structure chart.

In figure: motor 1, deceleration machine 2, shaft coupling 3, power transmission shaft 4, push-rod electric machine 5, pivot link 6, louvre blade 7, munnion 8, drive sprocket 9, fixed bearing 10, catenating slider 11, Interlined hinge 12, lifting slider 13, bearing pin 14, slide rail 15, chain 16, by movable sprocket 17, connecting bolt 18, cursor 19, cursor fulcrum pin 20, pivot link base 21, piston 22, overcoat straight trough 23, inner sleeve skewed slot 24, inner sleeve transverse groove 25, round pin 26, inner sleeve 27, cursor fulcrum pin 28, overcoat Face Flow Field on Radial Groove 29 and overcoat 30.

The specific embodiment

Below in conjunction with accompanying drawing, content of the present invention is described in further detail:

As Fig. 1 is collected type Motorized blind blinds scantling plan, by power set (critical piece: motor, reducer, power transmission shaft, shaft coupling etc.), elevating mechanism (critical piece: sprocket wheel, chain, lifting slider, catenating slider and hinge, slide rail etc.), rotating mechanism (cursor, pivot link, push-rod electric machine etc.), formed.

Power set are fixed in the horizontal frame in upper end (also can be fixed in the horizontal frame in lower end) usually, the rotation of motor is distributed in power input by power transmission shaft the drive sprocket (see figure 2) of munnion upper end, left and right (also can lower end) by reducer, its louvre blade form of packing up has following three kinds:

One, the first louvre blade is packed up the form (see figure 4): drive sprocket drives chain movement, 2 lifting sliders are fixed with the left and right sides of chain respectively, clockwise or the reverse of sprocket wheel can make respectively the anti-phase slip of lifting slider like this, thereby allows louvre blade be packed up up and down or to be closed up by centre position.

Two, the second louvre blade is packed up the form (see figure 5): drive sprocket drives chain movement, and a side of lifting slider and chain is fixed, and the clockwise or reverse of sprocket wheel can make lifting slider slide up and down like this, thereby allows louvre blade up be packed up by bottom position.

Three, the third louvre blade is packed up the form (see figure 6): drive sprocket drives chain movement, and a side of lifting slider and chain is fixed, and the clockwise or reverse of sprocket wheel can make lifting slider slide up and down like this, thereby allows louvre blade down be packed up by tip position.

The operating principle (see figure 2) of left and right munnion: drive sprocket, by movable sprocket and chain, made lifting slider slide on the track of munnion under the effect of power transmission shaft, fixed bearing is fixed top or bottom louvre blade, and catenating slider is affected and slided up and down and drive louvre blade and pack up, put down by bearing pin at lifting slider; The function of Interlined hinge is guarantee the equidistant location between louvre blade and close up while packing up when louvre blade puts down, and while guaranteeing that louvre blade is packed up, zero distance merges.

Louvre blade put down and equidistant divide equally location after, the push-rod electric machine moving linearly also makes louvre blade rotation (see figure 3) to (see figure 7) till the angle that covers whole sunlight by cursor, pivot link.

Pivot link should allow the cursor fulcrum pin move in its groove when the louvre blade folding and unfolding, put down and equidistantly the cursor fulcrum pin fixedly become to hinge after dividing equally location at louvre blade again, its operating principle is as follows: pivot link forms (see figure 8) by three critical pieces such as overcoat, inner sleeve and pistons, push-rod electric machine drives piston by attachment bolt and does straight reciprocating motion, the piston lower end be provided with round pin and be stuck in the skewed slot of inner sleeve and the straight trough of overcoat in.(1) when louvre blade need to rotate to sun shading angle, round pin on piston is moved upward to the N point from the M point, because the two ends up and down of overcoat are two the hinged points of A, B in quadric chain ABCD, can not be around the center line rotation of rotating connecting rod, therefore, the rectilinear motion masterpiece of round pin in the overcoat straight-line groove is used on the skewed slot of inner sleeve it rotated; Originally the Face Flow Field on Radial Groove of inner sleeve and overcoat is overlapping, and after the inner sleeve rotation, its transverse groove and overcoat Face Flow Field on Radial Groove form and intersect, and block louvre blade cursor fulcrum pin; When the round pin on piston is moved upward to the N point from the M point, quadric chain ABCD not yet deforms under gravity (also can adopt spring force) effect, all louvre blades all or level, when driving in the piston continuation, push-rod electric machine moves to the P point, pivot link moves on the whole, and all louvre blades start rotation stopping and locking with push-rod electric machine simultaneously.(2) when louvre blade need to circle round to level, round pin on piston is from the downward travelling backwards of P point to the N point, at this moment louvre blade is got back to level under gravity (also can adopt spring force) effect, and push-rod electric machine stops and locking the cursor fulcrum pin, and louvre blade is not swingable.(3) when louvre blade need to be packed up, round pin on push-rod electric machine drive piston is from the downward travelling backwards of N point to the M point, at this moment, connecting rod is blocked motionless by its base, the rectilinear motion masterpiece of round pin in the overcoat straight trough is used on the skewed slot of inner sleeve it counter-rotated, and at this moment the Face Flow Field on Radial Groove of inner sleeve and overcoat overlaps again, and push-rod electric machine stops and jacking system starts, the cursor fulcrum pin can be free to slide in the pivot link Face Flow Field on Radial Groove, and louvre blade is packed up.(4) when louvre blade need to put down, jacking system starts, louvre blade puts down the rear push-rod electric motor starting that puts in place, round pin on piston is moved upward to the N point from the M point, after the inner sleeve rotation, its transverse groove and overcoat Face Flow Field on Radial Groove form and intersect, block louvre blade cursor fulcrum pin louvre blade is locked, prevent its swing.

Claims

1. a collected type Motorized blind blinds, comprise power set, elevating mechanism, rotating mechanism, framework and louvre blade, power set are fixed in the horizontal frame in framework upper end, elevating mechanism and rotating mechanism lay respectively in the munnion of framework left and right, power set drive elevating mechanism to pack up louvre blade, rotating mechanism drives the louvre blade rotation, it is characterized in that: louvre blade has three kinds to pack up form: centre position closes up mode up and down, bottom upwards packs up mode and mode is packed up at top downwards, power set comprise motor, reducer, power transmission shaft and shaft coupling, elevating mechanism comprises sprocket wheel, chain, lifting slider, catenating slider, hinge and slide rail, rotating mechanism comprises cursor, pivot link and push-rod electric machine.

2. collected type Motorized blind blinds according to claim 1, it is characterized in that: the drive sprocket that the louvre blade centre position closes up mode up and down drives chain movement, 2 lifting sliders are fixed with the left and right sides of chain respectively, sprocket wheel is clockwise or reverse and can make respectively the anti-phase slip of lifting slider, allows louvre blade be closed up up and down by centre position.

3. collected type Motorized blind blinds according to claim 1, it is characterized in that: the drive sprocket that mode is upwards packed up in the louvre blade bottom drives chain movement, one side of lifting slider and chain is fixed, clockwise or the reverse of this sprocket wheel can make lifting slider slide up and down, and louvre blade is up packed up by bottom position.

4. collected type Motorized blind blinds according to claim 1, it is characterized in that: the drive sprocket that mode is packed up at the louvre blade top downwards drives chain movement, one side of lifting slider and chain is fixed, clockwise or the reverse of sprocket wheel can make lifting slider slide up and down, and louvre blade is down packed up by tip position.

5. collected type Motorized blind blinds according to claim 1, it is characterized in that: the drive sprocket of elevating mechanism, by movable sprocket and chain, by power transmission shaft, driven lifting slider is slided on the track of munnion, fixed bearing is fixed top or bottom louvre blade, and the lifting slider of catenating slider is affected and slided up and down by bearing pin.

6. collected type Motorized blind blinds according to claim 1, it is characterized in that: pivot link comprises overcoat, inner sleeve and piston, pivot link connection of rotating arm fulcrum pin moves when the louvre blade folding and unfolding in its groove, puts down and equidistantly the cursor fulcrum pin is fixedly become to hinge after dividing equally location at louvre blade again.