CN202140002U - Electric window blind - Google Patents

Electric window blind Download PDF

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Publication number
CN202140002U
CN202140002U CN201120138360U CN201120138360U CN202140002U CN 202140002 U CN202140002 U CN 202140002U CN 201120138360 U CN201120138360 U CN 201120138360U CN 201120138360 U CN201120138360 U CN 201120138360U CN 202140002 U CN202140002 U CN 202140002U
Authority
CN
China
Prior art keywords
electric
blinds
hinge
powered shutter
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201120138360U
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Chinese (zh)
Inventor
郭锦波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG WINTOM SHADING TECHNOLOGY Co Ltd
Original Assignee
GUANGDONG WINTOM SHADING TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGDONG WINTOM SHADING TECHNOLOGY Co Ltd filed Critical GUANGDONG WINTOM SHADING TECHNOLOGY Co Ltd
Priority to CN201120138360U priority Critical patent/CN202140002U/en
Application granted granted Critical
Publication of CN202140002U publication Critical patent/CN202140002U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of window blinds and discloses an electric window blind, comprising a framework, a motor, a transmission shaft, a transmission box, a blind control device, a synchronous belt, a lower belt pulley assembly, a sliding support assembly, a belt pulley adjustment bracket and a plurality of blinds; the blind control device is provided with a front pulling rope, a rear pulling rope, a plurality of overturning arms, hinges with equal spacing, a front overturning hinge, a rear overturning hinge and a movable overturning bracket, one end of the front pulling rope is connected with the transmission box, the other end of the front pulling rope is connected with the front overturning hinge, one end of the rear pulling rope is connected with the transmission box, the other end of the rear pulling rope is connected with the rear overturning hinge, the overturning arms are connected between the front overturning hinge and the rear overturning hinge and are arrayed top and bottom at intervals, the movable overturning bracket is arranged on the overturning arm at the bottom and is connected with the sliding support assembly through a rotating shaft structure. In the utility model, the electric window blind can realize overturning of the blinds in a unifying manner and is practical and wide.

Description

A kind of electric-powered shutter
Technical field
The utility model relates to the shutter field, relates in particular to a kind of electric-powered shutter.
Background technology
The blinds of prior electric shutter is in the full expand process; It is the rotation of controlling blinds through the structure that turnover hinge before ladder rope or the utilization combines with the back turnover hinge; Yet the blinds of prior electric shutter is in rotary course; The anglec of rotation of blinds can not initial orientation, and it is inconsistent with the blinds rotary movement that is positioned at upper and lower fragment position to be positioned at the middle section position blinds, thereby causes the distance between each sheet blinds inequality; In addition, because the blinds rotary movement is inconsistent, the user can not be at standard-sized sheet or is closed middle most strokes entirely and accurately control shutter, makes to use to receive great restriction, thereby is difficult to obtain user's approval.
The utility model content
The utility model purpose be to provide a kind of equidistantly, can initial orientation and the blinds shutter that can unify to overturn; The user can be with shutter with arbitrarily angled installation; Can accurately control the action of shutter in the blinds travel range according to the wish of controlling oneself, thereby obtain the ventilation and the shaded effects of various requirement.
A kind of electric-powered shutter that the utility model embodiment provides, it comprises: framework, motor, power transmission shaft, transmission case, blinds control device, synchronous band, following pulley assemblies, sliding support component, belt wheel adjustment support and most blinds;
Said framework comprises rail, following rail and siding track;
Said motor is installed in the rail, and said motor is connected through said power transmission shaft with said transmission case;
Said transmission case has synchronous pulley, turning wheel, spline spring, spline baffle ring and fastening screw; Said synchronous pulley and said motor synchronous are rotated, and said spline spring, said spline baffle ring and said fastening screw are used to limit the rotational angle of said turning wheel;
Said blinds control device is slidingly mounted in the chute of said siding track; Said blinds control device has front haulage rope, rear haulage rope, most flip-arm, equidistant hinge, preceding turnover hinge, back turnover hinge and mobile turnover bracket; One end of said front haulage rope is connected with said turning wheel; The other end is connected with said preceding turnover hinge, and an end of said rear haulage rope is connected with said turning wheel, and the other end is connected with said back turnover hinge; Most said flip-arms are connected between said preceding turnover hinge and the back turnover hinge and are spaced up and down, and said mobile turnover bracket is connected with said sliding support component through revolute axes configuration;
Said synchronous band is a closed-loop structure, and an end of said synchronous band is connected with said synchronous pulley, and the other end is connected with said pulley assemblies down, and said synchronous band drives said sliding support component motion when rotating;
Said belt wheel adjustment support is installed on said rail down, and said belt wheel adjustment support is used to adjust the degree of tightness of said synchronous band;
Most said blinds are spaced, and are installed on respectively on the said flip-arm.
Compared with prior art; The utility model electric-powered shutter can be realized the unified upset of blinds, and when the turning wheel forward rotation, turning wheel drives said rear haulage rope tension back turnover hinge; Back turnover hinge is strained fully; Whole blinds unifications are turned to, and whole shutter is closed, visual impermeable between the blinds; When the turning wheel backward rotation, turning wheel drives the preceding turnover hinge of front haulage rope tension, and preceding turnover hinge is strained fully, and whole blinds unifications are turned to, and whole shutter is opened, visual seeing through between the blinds.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the exploded view of the utility model electric-powered shutter;
Fig. 2 is the exploded view of the transmission case in the utility model electric-powered shutter;
Fig. 3 is the constitutional diagram of the blinds control device in the utility model electric-powered shutter;
Fig. 4 is another visual angle of Fig. 3 figure;
Structure chart when Fig. 5 is the utility model electric-powered shutter full expand;
Structure chart when Fig. 6 packs up for the utility model electric-powered shutter entirely;
Fig. 7 is the constitutional diagram of wire controlled electric-powered shutter;
Fig. 8 is the constitutional diagram of distance type electric-powered shutter;
Fig. 9 controls the constitutional diagram of shutter automatically for sunlight wind speed sensing.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Please with reference to Fig. 1; The utility model provides a kind of electric-powered shutter, and it comprises: a framework 1, a power transmission shaft 2, two Top track cover plates 3, a motor 4, two transmission cases 5, a blinds control device 6, two be with 7, two sliding support components 8, two belt wheel adjustment supports 9, two following pulley assemblies 10 and most blinds 11 synchronously.Wherein two transmission cases 5, be with the following pulley assemblies of 7, two sliding support components 8, two 10, two belt wheel adjustment supports 9 and two Top track cover plates 3 to be symmetrical set respectively synchronously.
Said framework 1 is by last rail 12, rail 13 and two siding tracks 14 surround down; Said power transmission shaft 2 is installed in the cavity of said upward rail 12; Two said rail 12 cover plates 3 of going up are individually fixed in the said right ends that goes up rail 12, and the bottom of two siding tracks 14 is separately installed with siding track cover plate 15.
Said motor 4 is contained in the cavity of said upward rail 12, and is installed on the middle position of said power transmission shaft 2, and said motor 4 is used to drive power transmission shaft 2 and rotates.
Please with reference to Fig. 2, said transmission case 5 comprises transmission case loam cake 51, transmission case lower cover 52, synchronous pulley 53, turning wheel 54, spline spring 55, spline baffle ring 56, driving member 57 and fastening screw 58.Said spline spring 55, said spline baffle ring 56 and said fastening screw 58 are used to limit the rotational angle of said turning wheel 54.
Please referring to figs. 1 through Fig. 4; Said blinds control device 6 is motion control devices of blinds 11; Said blinds control device 6 is installed in the chute 141 of said siding track 14, and blinds control device 6 has first control assembly 61 and second control assembly 62 of space.
Said first control assembly 61 has turnover hinge 612 before the equidistant hinge 611,, a back turnover hinge 613, most blade folder slide block 614, most blade folder 615, most flip-arm 616, most flip-arm pressing plate 617, most directed spring 618, front haulage rope 619, one rear haulage rope 620, one spacing rope 621 and moves turnover bracket 622.
Said back turnover hinge 613 is provided with said preceding turnover hinge 612 at interval; Said back turnover hinge 613 and said preceding turnover hinge 612 are made up of most coupling assemblings 6121 respectively; Flexibly connect between each coupling assembling 6121, thereby make said back turnover hinge 613 and said preceding turnover hinge 612 to compress or to stretch.
Said equidistant hinge 611 is installed between said back turnover hinge 613 and the said preceding turnover hinge 612.
Most said flip-arms 616 are connected between said preceding turnover hinge 612 and the back turnover hinge 613; And these flip-arms 616 are uniformly-spaced arranged up and down; Each said flip-arm 616 has first parts 6161 and second parts 6162, and an end of said first parts 6161 is connected with said preceding turnover hinge 612, and the other end is connected with said equidistant hinge 611; One end of said second parts 6162 is connected with said back turnover hinge 613, and the other end is connected with said equidistant hinge 611.
Said mobile turnover bracket 622 is installed on the said flip-arm 616 that is positioned at below, and said mobile turnover bracket 622 is connected with said sliding support component 8 through revolute axes configuration.
One end of said blade folder 615 is fixedly connected with flip-arm 616 through flip-arm pressing plate 617, and the other end connects said blinds 11, and said blade presss from both sides and is with blade on the core at 615 middle parts and presss from both sides slide block 614.
One end of said front haulage rope 619 is connected with said turning wheel 54; The other end is connected on the said coupling assembling 6121 that is positioned at the top of said preceding turnover hinge 612; One end of said rear haulage rope 620 is connected with said turning wheel 54; The other end is connected on the said coupling assembling 6121 that is positioned at the top of said back turnover hinge 613; Said spacing rope 621 1 ends are connected with blade folder 615, and the other end is connected with a said flip-arm 616 that is positioned at the top, is used to control the displacement of this flip-arm 616.
The structure of said second control assembly 62 is identical with the structure of said first control assembly 61.
Saidly be with 7 to be closed-loop structure synchronously; Saidly be around in and said synchronous pulley 53 with an end of 7 synchronously; The other end is around in said pulley assemblies 10 down; Drive synchronous pulley 53 during said power transmission shaft 2 rotated and rotate, saidly drive said sliding support component 8 when being with 7 motions synchronously upwards or move downward.
Said belt wheel adjustment support 9 is installed on said rail 13 down, and said belt wheel adjustment support 9 is used to adjust said synchronously with 7 degree of tightness.
Most said blinds 11 are spaced, and are connected on the said flip-arm 616 through said blade folder 615 and said flip-arm pressing plate 617 respectively.
Said directed spring 618 is an extension spring; One end of said directed spring 618 is connected second parts 6162 of said flip-arm 616; The other end is connected in said equidistant hinge 611, and said directed spring 618 is used to change the initial tilt direction of said blinds 11.
Below be the course of action of said electric-powered shutter when being retracted into full expand entirely:
Please with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 5; Is launching under the control instruction said motor 4 energising backs; Drive the synchronous pulley 53 in the transmission cases 5 through power transmission shaft 2, synchronous pulley 53 drives is with 7 to rotate synchronously, said when being with 7 to rotate synchronously; Driving said sliding support component 8 moves downward; Said sliding support component 8 moves downward and drives said mobile turnover bracket 622 and move downward, when said mobile turnover bracket 622 moves downward, make said equidistant hinge 611, said before turnover hinge 612 and said back turnover hinge 613 move downward along the chute 141 of said siding track 14.
Simultaneously, turning wheel 54 forward rotation certain angles, the anglec of rotation of turning wheel 54 is by spline spring 55, spline baffle ring 56 and fastening screw 58 restrictions of transmission case 5; At this moment; Turning wheel 54 drives said rear haulage rope 620 tension back turnover hinges 613 (front haulage rope 619 is in relaxed state at this moment), and back turnover hinge 613 is strained fully, makes whole blinds 11 unified turning to; Whole shutter is closed, visual impermeable between the blinds 11.
Below for the blinds 11 of said electric-powered shutter from the action of full expand when packing up entirely.
Please with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 6; Is packing up under the control instruction said motor 4 energising backs; Drive the synchronous pulley 53 in the transmission cases 5 through power transmission shaft 2, synchronous pulley 53 drives is with 7 to rotate synchronously, said when being with 7 to rotate synchronously; Driving said sliding support component 8 moves upward; Said sliding support component 8 moves upward and drives said mobile turnover bracket 622 and move upward, when said mobile turnover bracket 622 moves upward, make said equidistant hinge 611, said before turnover hinge 612 and said back turnover hinge 613 move upward along the chute 141 of said siding track 14.
Simultaneously; Turning wheel 54 directions turn an angle; Turning wheel 54 drives the preceding turnover hinge 612 of front haulage rope 619 tensions (rear haulage rope 620 is in relaxed state at this moment), and preceding turnover hinge 612 is strained fully, makes whole blinds 11 unified turning to; Whole shutter is opened, visual seeing through between the blinds.
Because the position of all directions of blinds all is controlled, so shutter can be installed in all directions, installs such as vertical, level and inclination.
Distinguish by control mode, the utility model electric-powered shutter is applicable as:
1, wire controlled electric-powered shutter is through the action (with reference to Fig. 7) of line traffic control switch 16 control electric-powered shutters.
2, distance type electric-powered shutter sends remote signal through remote controller 17, and receiver receives the action (with reference to Fig. 8) of signal 18 and then control electric-powered shutter.
3, sunlight wind speed sensing is controlled shutter automatically, through sunlight the air velocity transducer 19 outside sunlight of induction shutters and wind speed situation and then control the expansion and the closure (with reference to Fig. 9) of shutter automatically automatically.
Distinguish by environment for use, the utility model electric-powered shutter can be used as
1, indoor electric-powered shutter
Indoor electric-powered shutter can be installed on following situation:
(1), in the window opening, the indoor electric-powered shutter simple glass window collocation that is installed in the window opening is used, glass window places the outside, the user can be through the daylighting and the visual landscape regime of electric-powered shutter adjusting window in the control room.
(2), the window frame indoor, indoor electric-powered shutter is directly installed on the indoor of window frame, the user can be through the daylighting and the visual landscape regime of electric-powered shutter adjusting window in the control room.
(3), indoor, daylighting top, indoor electric-powered shutter is directly installed on the indoor on daylighting top, the user can be through the daylighting and the visual landscape regime of electric-powered shutter adjusting window in the control room.
2, outdoor electric-powered shutter
(1), in the window opening, the outdoor electric-powered shutter that is installed in the window opening can use separately, the user can be through daylighting, ventilation and the visual landscape regime of electric-powered shutter adjusting window in the control room; The outdoor electric-powered shutter that is installed in the window opening can use with the collocation of simple glass window; Glass window places the indoor; The user can regulate the daylighting and the visual landscape regime of window through electronic shutter outside the control room, and can operate glass window control ventilation state in the indoor.
(2), the window frame outside, outdoor electric-powered shutter is directly installed on the outside of window frame, the user can regulate the daylighting and the visual landscape regime of window through the outer electronic shutter in control room, and can operate glass window in the indoor and control ventilation state.
(3), outside, daylighting top, outdoor electric-powered shutter is directly installed on the outside on daylighting top, the user can be through the daylighting and the visual landscape regime of the outer electronic shutter adjusting window in control room.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.

Claims (10)

1. an electric-powered shutter is characterized in that, comprising: framework, motor, power transmission shaft, transmission case, blinds control device, synchronous band, following pulley assemblies, sliding support component, belt wheel adjustment support and most blinds;
Said framework comprises rail, following rail and siding track;
Said motor is installed in the rail, and said motor is connected through said power transmission shaft with said transmission case;
Said transmission case has synchronous pulley, turning wheel, spline spring, spline baffle ring and fastening screw; Said synchronous pulley and said motor synchronous are rotated, and said spline spring, said spline baffle ring and said fastening screw are used to limit the rotational angle of said turning wheel;
Said blinds control device is installed in the chute of said siding track; Said blinds control device has front haulage rope, rear haulage rope, most flip-arm, equidistant hinge, preceding turnover hinge, back turnover hinge and mobile turnover bracket; One end of said front haulage rope is connected with said turning wheel; The other end is connected with said preceding turnover hinge, and an end of said rear haulage rope is connected with said turning wheel, and the other end is connected with said back turnover hinge; Most said flip-arms are connected between said preceding turnover hinge and the back turnover hinge and are spaced up and down, and said mobile turnover bracket is connected with said sliding support component through revolute axes configuration;
Said synchronous band is a closed-loop structure, and an end of said synchronous band is connected with said synchronous pulley, and the other end is connected with said pulley assemblies down, and said synchronous band drives said sliding support component motion when rotating;
Said belt wheel adjustment support is installed on said rail down, and said belt wheel adjustment support is used to adjust the degree of tightness of said synchronous band;
Most said blinds are spaced, and are installed on respectively on the said flip-arm.
2. electric-powered shutter according to claim 1; It is characterized in that: said flip-arm has first parts and second parts; One end of said first parts is connected with said preceding turnover hinge; The other end is connected with said equidistant hinge, and an end of said second parts is connected with said back turnover hinge, and the other end is connected with said equidistant hinge.
3. electric-powered shutter according to claim 1 is characterized in that: said flip-arm is connected with said blinds through the blade folder.
4. electric-powered shutter according to claim 1 is characterized in that: said mobile turnover bracket is installed on the said flip-arm that is positioned at below.
5. electric-powered shutter according to claim 1 is characterized in that: said electric-powered shutter also has the Top track cover plate, and said Top track cover plate is fixed in a said end of going up rail.
6. electric-powered shutter according to claim 1 is characterized in that: said blinds control device also has spacing rope, and said spacing rope one end is connected with the blade folder, and the other end is connected with said flip-arm, is used to control the displacement of this flip-arm.
7. electric-powered shutter according to claim 1 is characterized in that: under the driving of motor, through the transmission of said mobile turnover bracket, the blinds in the said blinds control device can be packed up or launch fully.
8. electric-powered shutter according to claim 1 is characterized in that: electric-powered shutter is used for level and installs, vertically installs or tilt to install.
9. electric-powered shutter according to claim 1 is characterized in that: electric-powered shutter is installed in indoor, outdoor or the window opening, and electric-powered shutter is with line traffic control, remote control or sunlight wind speed induction control automatically.
10. electric-powered shutter according to claim 1 is characterized in that: said blinds control device also has directed spring, and said directed spring is used to change the initial tilt direction of said blinds.
CN201120138360U 2011-04-27 2011-04-27 Electric window blind Expired - Fee Related CN202140002U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120138360U CN202140002U (en) 2011-04-27 2011-04-27 Electric window blind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120138360U CN202140002U (en) 2011-04-27 2011-04-27 Electric window blind

Publications (1)

Publication Number Publication Date
CN202140002U true CN202140002U (en) 2012-02-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120138360U Expired - Fee Related CN202140002U (en) 2011-04-27 2011-04-27 Electric window blind

Country Status (1)

Country Link
CN (1) CN202140002U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599794A (en) * 2012-04-23 2012-07-25 陈培洛 Vertical curtain control system
WO2014048371A1 (en) * 2012-09-28 2014-04-03 国住人居工程顾问有限公司 All-weather outdoor window blind and blind slat driving method therefor
CN105927133A (en) * 2016-04-26 2016-09-07 上海青鹰实业股份有限公司 Shutter body
CN109184532A (en) * 2018-11-08 2019-01-11 合肥工业大学 A kind of adjustable shutter of blade

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599794A (en) * 2012-04-23 2012-07-25 陈培洛 Vertical curtain control system
WO2014048371A1 (en) * 2012-09-28 2014-04-03 国住人居工程顾问有限公司 All-weather outdoor window blind and blind slat driving method therefor
CN105927133A (en) * 2016-04-26 2016-09-07 上海青鹰实业股份有限公司 Shutter body
CN109184532A (en) * 2018-11-08 2019-01-11 合肥工业大学 A kind of adjustable shutter of blade
CN109184532B (en) * 2018-11-08 2020-02-14 合肥工业大学 Shutter with adjustable blades

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Addressee: Patent director of Guangdong Chuangming sunshade Technology Co., Ltd

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20200427

CF01 Termination of patent right due to non-payment of annual fee