CN204851012U - Anti -wind window shade with positioning control system - Google Patents
Anti -wind window shade with positioning control system Download PDFInfo
- Publication number
- CN204851012U CN204851012U CN201520537364.3U CN201520537364U CN204851012U CN 204851012 U CN204851012 U CN 204851012U CN 201520537364 U CN201520537364 U CN 201520537364U CN 204851012 U CN204851012 U CN 204851012U
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- China
- Prior art keywords
- roller shutter
- shutter cloth
- fixed head
- control system
- wind resistance
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Abstract
The utility model discloses an anti -wind window shade with positioning control system, it includes: shutter cloth, window cover, reelpipe subassembly, anti -wind window shade still includes the vehicle actuated control structure, and when shutter cloth curled up, the vehicle actuated control structure was sensed and is makeed the tubular motor bring to rest after the not -go -end response, and when shutter cloth expandes, the vehicle actuated control structure is sensed the origin or beginning and is responded to and make the tubular motor bring to rest behind the piece. The utility model discloses a set up the influence that does not receive curtain cloth coiling elasticity change on the reelpipe when origin or beginning response and not -go -end response on the curtain cloth makes the curtain cloth launch and roll with the vehicle actuated control structure, it is higher to walk a precision.
Description
Technical field
The present invention relates to roller shutter control technology field, particularly relate to a kind of wind resistance window blind with positioning control system.
Background technology
Roller shutter in use generally can adopt manual actuation and motorized motions two kinds of modes.The how accurate rolling of roller shutter of motorized motions is the major issue that electric rolling normally uses.The number of turns of reel is calculated to control the location up and down of roller shutter to make electric rolling accurately can be wound to general employing on pipe crimping in prior art.Spool turns one encloses, and roller shutter rises or decline certain distance, total distance that the spool turns number of turns roller shutter be multiplied by often caused by circle rotation rises or dropping distance is roller shutter rising or declines.
But, because roller shutter is generally soft condition, the roller shutter of soft condition is under the impact of extraneous factor, even if set the soft roller shutter of certain length, the degree of tightness reeled on reel because of roller shutter can change although can change the same but roller shutter launches and the packs up length of the number of turns of the rotation of reel like this, roller shutter is located inaccurate, affect roller shutter use and attractive in appearance.
Summary of the invention
Technical problem to be solved by this invention is, for the above-mentioned deficiency of prior art, proposes a kind of wind resistance window blind with positioning control system that can accurately locate.
The technical scheme that the present invention solves the employing of its technical problem proposes a kind of wind resistance window blind with positioning control system, it comprises: roller shutter cloth, window cover, roll pipe assemby, be assemblied within described window cover described roll pipe assemby rotary type, roller shutter cloth described in roll pipe assemby reels outward, roll pipe assemby rotates and drives roller shutter cloth to launch or rolling, the two ends of described window cover are each is fixedly connected with rail on one side downwards, limit rail has longitudinal opening towards roller shutter cloth side, shackle member is vertically arranged with in the rail of described limit, described shackle member faces described cord assembly side and has space, the upper port in described space communicates with described curtain cover assembly, the dual-side of described roller shutter cloth is along stretching into limit rail inner chamber after being each passed through the longitudinal opening of same side rail and the space of shackle member and being laterally fixed on flexible positioning, and described flexible positioning external diameter is greater than the gap width of shackle member, described roll pipe assemby comprises pipe crimping and is built in the tube shaped electric machine in pipe crimping, and described roller shutter cloth two ends are respectively arranged with origin or beginning induction pieces and not-go-end induction pieces, described wind resistance window blind also comprises induction control structure, when roller shutter cloth is rolled, make tube shaped electric machine out of service after induction control structure senses not-go-end induction pieces, when roller shutter cloth launches, after induction control structure senses origin or beginning induction pieces, make tube shaped electric machine out of service.
Further, also comprise fixed head, described fixed head is extended to cord expansion direction by tube shaped electric machine end; Tube shaped electric machine end is fixedly connected with fixed head head end, and induction control structure is arranged at fixed head lower end.
Further, described fixed head comprises fixed head body, semicircle cover plate and rectangle cover plate; Described semicircle cover plate is formed with threaded mounting hole and cross notch, described rectangle cover plate is provided with multiple cylindrical bar towards fixed head body side; The corresponding threaded mounting hole of described fixed head body interior is formed with screw thread erection column, and described fixed head body interior Correspondent cy linder bar is formed with cylinder erection column.
Further, described tube shaped electric machine comprises runner, inner sleeve, gear motor, casing, collar, imperial crown wheel and cylindrical body seat; Described inner sleeve to be sheathed on gear motor and to be fixedly connected with gear motor, and described runner is fixedly connected with gear motor rotating shaft, and described inner sleeve stretches into casing internal and is connected with casing; Described cylindrical body seat comprises insertion section and main part, and insertion section is inserted casing internal and is connected with casing, main part is formed with the cannelure for holding imperial crown wheel, and collar is stuck in imperial crown wheel front end and is rotatably fixed on cannelure by imperial crown wheel.
Further, described casing two ends are formed can the short-movie of deformation, and described lining the outer surface of is formed with the press-in groove corresponding with short-movie with cylindrical body seat insertion section external surface; Short-movie can be made casing be connected with inner sleeve and cylindrical body seat insertion section in press-in press-in groove by after deformation.
Further, described flexible positioning length and flexible positioning identical with roller shutter cloth length is sewed and is connected in roller shutter cloth side.
In above-mentioned wind resistance window blind, the dual-side of described roller shutter cloth is along being respectively fixedly connected with a shirt rim, and described roller shutter cloth is laterally fixed on described flexible positioning by described shirt rim.
Further, described flexible positioning is pelletron.
Hinge structure of the present invention has following beneficial effect:
1, by being arranged at origin or beginning induction pieces on cord and not-go-end induction pieces and induction control structure, cord is launched and not reeled on pipe crimping by cord impact that degree of tightness changes, the precision that walks is higher.
2, flexible positioning is fixed with by sewing respectively at roller shutter cloth dual-side, keeper is mobile with roller shutter cloth, ensureing that roller shutter cloth there will not be when being elevated in the great situation of wind-force makes keeper stretching on roller shutter cloth shirt rim because keeper maintains static, and causes roller shutter cloth to be elevated the problem had some setbacks; Keeper and shirt rim are fixed together by sewing mode simultaneously, ensure that keeper can be elevated along with the lifting of roller shutter cloth, namely keeper moves together along with roller shutter cloth, would not occur like this due to keeper to be fixedly mounted in the rail of limit not with roller shutter cloth synchronizing moving time, wind-force is crossed senior general's keeper and is fractureed, and the situation that the keeper incision position fractureed can damage roller shutter cloth.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present invention;
Fig. 2 is the partial sectional view of a preferred embodiment of the present invention;
Fig. 3 is the perspective view of roll pipe assemby and roller shutter cloth in a preferred embodiment of the present invention;
Fig. 4 is the perspective view at another visual angle of a preferred embodiment of the present invention;
Fig. 5 is tube shaped electric machine and the exploded perspective view responding to control structure in a preferred embodiment of the present invention;
Fig. 6 is the perspective view of cylindrical body seat in a preferred embodiment of the present invention;
Fig. 7 is the perspective view of inner sleeve in a preferred embodiment of the present invention.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Please refer to Fig. 1, Fig. 2, the present invention has the wind resistance window blind of positioning control system, it comprises: roller shutter cloth 11, window cover 12, roll pipe assemby, be assemblied within described window cover described roll pipe assemby rotary type, roller shutter cloth described in roll pipe assemby reels outward, roll pipe assemby rotates and drives roller shutter cloth to launch or rolling, and the two ends of described window cover are each is fixedly connected with rail 14 downwards.Cord 11 lower edge is also connected with the lower beam 15 of a horizontally set.
Limit rail has longitudinal opening towards roller shutter cloth side, is vertically arranged with shackle member in the rail of described limit, and described shackle member faces described cord assembly side and has space, and the upper port in described space communicates with described curtain cover assembly.
In the present embodiment, this shackle member is longitudinally be incorporated with in limit rail 14 between two symmetrically arranged card article 114, two card articles 114 to be formed with the space 115 facing roller shutter cloth 11 side, and the suitable for reading of space 115 is connected with window cover 12.The dual-side of roller shutter cloth 11 stretches into limit rail 14 inner chamber and is laterally fixed on flexible positioning 17 behind the space 115 be each passed through between the longitudinal opening of same side rail 14 and two card articles 114, and keeper 17 is elevated with roller shutter cloth 11 and moves axially in limit rail 14, keeper 17 external diameter is greater than the gap width between two card articles 114, this ensure that keeper 17 can not spin off in limit rail 14.
In a further preferred embodiment, also can by one-body molded for two card articles thus formed one have gap longitudinally in rail.
In the present embodiment, the dual-side of cord 11 is along being respectively fixedly connected with a shirt rim (not shown), and roller shutter cloth 11 is laterally sewed by shirt rim and is fixed on flexible positioning 17.In the present embodiment, keeper 17 is pelletron.Keeper 17 length is identical with roller shutter cloth 11 length, like this when wind is to roller shutter cloth 11, roller shutter cloth 11 is held by keeper 17 by shirt rim, roller shutter cloth 11 is made to be all be in the state be straightened all the time, the phenomenon that roller shutter cloth 11 is heaved can not be there is easily, even if roller shutter cloth 11 has when slightly heaving state in the great situation of wind-force, keeper 17 also can move along with outside roller shutter cloth 11, there will not be because keeper 17 maintains static and make keeper 17 stretching on roller shutter cloth 11 shirt rim when ensureing that roller shutter cloth 11 is elevated in the great situation of wind-force, roller shutter cloth 11 is caused to be elevated the problem had some setbacks, keeper 17 and shirt rim are fixed together by sewing mode simultaneously, ensure that keeper 17 can be elevated along with the lifting of roller shutter cloth 11, namely keeper 17 moves together along with roller shutter cloth 11, would not occur like this due to keeper 17 to be fixedly mounted in limit rail 14 not with roller shutter cloth 11 synchronizing moving time, wind-force is crossed senior general's keeper 17 and is fractureed, and the situation that keeper 17 incision position fractureed can damage roller shutter cloth 11.
The cloth that shirt rim can adopt common nylon composite materials or common fibers material to make, pull resistance is good, not easy fracture, and shirt rim is folded to form the space that a circumference is closed, and keeper 17 just interts to sew in this space and with shirt rim and is connected.
Roller shutter cloth 11 and shirt rim can by heat-sealing machine heat seals or adopt the sewing machine mode of sewing to be fixed together under temperature is 150-400 DEG C of condition, what so just make roller shutter cloth 11 be connected with shirt rim is more firm, under running into high wind conditions, shirt rim held by keeper 17, shirt rim and roller shutter cloth 11 can not be scraped by wind easily and tear apart, and wind resistance is good.
Please refer to Fig. 3-Fig. 7, Fig. 3-Fig. 7 shows the perspective view of roll pipe assemby and roller shutter cloth, and roll pipe assemby comprises pipe crimping 10, is built in the tube shaped electric machine in pipe crimping 10 and responds to control structure 200.
Roller shutter cloth 11 two ends are respectively arranged with origin or beginning induction pieces 21 and not-go-end induction pieces 22.When cord is rolled or launch, this origin or beginning induction pieces 21 and not-go-end induction pieces 22 can sensed control structure sense.Tubulose motor stalls is controlled after induction control structure senses corresponding induction pieces.Be specially: when roller shutter cloth is rolled, after induction control structure 200 senses not-go-end induction pieces 22, make tube shaped electric machine out of service, when roller shutter cloth launches, after induction control structure 200 senses origin or beginning induction pieces 21, make tube shaped electric machine out of service.
When roller shutter cloth is rolled, after making tube shaped electric machine out of service after induction control structure 200 senses not-go-end induction pieces 22, even if perform the instruction that cord packs up again, tube shaped electric machine also can not run; In like manner, when roller shutter cloth launches, make tube shaped electric machine out of service after induction control structure 200 senses origin or beginning induction pieces 21, even if perform the instruction of cord expansion again, tube shaped electric machine also can not run.
Induction control structure 200 of the present invention can adopt the modes such as infrared proximity is responded to, Hall magnetic induction with induction pieces.In a preferred embodiment, origin or beginning induction pieces 21 and not-go-end induction pieces 22 are magnet, respond to control structure 200 and then can comprise tongue tube, and tongue tube can detect magnet and disconnecting circuit connects.
Tube shaped electric machine end is fixed with fixed head 300, and fixed head 300 is perpendicular to pipe crimping 10, extended to cord expansion direction by tube shaped electric machine 200 end.Tube shaped electric machine end is fixedly connected with fixed head 300 head end, and induction control structure 200 is arranged at fixed head 300 lower end.
Please refer to Fig. 5, fixed head 300, in box-like, comprises fixed head body 310, semicircle cover plate 320 and rectangle cover plate 330.Fixed head body 310, semicircle cover plate 320 and rectangle cover plate 330 surround a cavity.Semicircle cover plate 320 is formed with threaded mounting hole 321 and cross notch 322, and rectangle cover plate 330 is provided with multiple cylindrical bar 331 towards fixed head body 310 side.The inner corresponding threaded mounting hole 321 of fixed head body 310 is formed with screw thread erection column 311, and corresponding circle mast 331 is formed with cylinder erection column 312.By screw, semicircle cover plate 320 is fixedly connected with fixed head body 310, with cylinder erection column 312, rectangle cover plate 320 is fixedly connected with fixed head body 310 by cylindrical bar 331.Cross notch 322 on semicircle cover plate 320 is for being fixedly connected with roller shutter support.
Fixed head 300 side is formed with baffle plate installing hole 340, strip-shaped baffle 400 and is installed on fixed head 300 by this baffle plate installing hole 340.Strip-shaped baffle 400 is oppositely arranged with induction control structure 200, and cord 20 is between strip-shaped baffle 400 and induction control structure 200.
Please refer to Fig. 4, in a preferred embodiment, tube shaped electric machine comprises runner 110, inner sleeve 120, gear motor 130, casing 140, collar 150, imperial crown wheel 160 and cylindrical body seat 170.Runner 110 and gear motor 130 output shaft fixed connection.Inner sleeve 120 to be sheathed on gear motor 130 and to be fixedly connected with gear motor 130.Inner sleeve 120 also stretches into casing 140 inside and is fixedly connected with casing 140.Cylindrical body seat 170 comprises insertion section 171 and main part 172, and insertion section 171 can be inserted casing 140 inside and is fixedly connected with casing.Main part 172 is also formed with the cannelure 173 for holding imperial crown wheel 160.Be provided with collar position before cannelure 173, collar 150 is fastened on main part 172 to deviate to prevent imperial crown from taking turns 160.
When gear motor 130 rotates, drive runner 110 to rotate, runner 110 drives pipe crimping 10 to rotate.When pipe crimping 10 rotates, imperial crown wheel 160 rotates along with pipe crimping and rotates, and plays the effect supporting pipe crimping 10.
In a preferred embodiment, be formed can the short-movie 141 of deformation at casing 140 two ends.In the present embodiment, short-movie 141 is by being formed at casing 140 end cut two grooves.Can there is deformation because of external force in this short-movie 141, such as stamping press.
Inner sleeve 120 external surface and cylindrical body seat insertion section 171 external surface are formed with the press-in groove (121,1711) corresponding with short-movie 141.After inner sleeve 120 and insertion section 171 are inserted into casing 140 two ends, by external force, such as stamping press to make in short-movie 141 press-in groove (121,1711) thus realize inner sleeve 120, insertion section 171 is fixedly connected with casing 140 two ends.
Please refer to Fig. 6, in a preferred embodiment, inner sleeve 120 comprises tubular inner sleeve main part 122, being arranged at the end cap 123 of tubular inner sleeve main part 122 one end, end cap 123 being formed with the shaft hole 124 that passes for gear motor rotating shaft and the screw hole 125 for end cap 123 and gear motor being connected.
The power line of gear motor 130 is electrically connected with induction control structure 200 through after casing 140, cylindrical body seat 170, fixed head 300 successively.
The present invention makes cord launch and not reeled on pipe crimping by cord impact that degree of tightness changes by being arranged at origin or beginning induction pieces on cord and not-go-end induction pieces and induction control structure, and the precision that walks is higher.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (8)
1. one kind has the wind resistance window blind of positioning control system, it is characterized in that: comprising: roller shutter cloth, window cover, roll pipe assemby, be assemblied within described window cover described roll pipe assemby rotary type, roller shutter cloth described in roll pipe assemby reels outward, roll pipe assemby rotates and drives roller shutter cloth to launch or rolling, the two ends of described window cover are each is fixedly connected with rail on one side downwards, limit rail has longitudinal opening towards roller shutter cloth side, shackle member is vertically arranged with in the rail of described limit, described shackle member faces described cord assembly side and has space, the upper port in described space communicates with described curtain cover assembly, the dual-side of described roller shutter cloth is along stretching into limit rail inner chamber after being each passed through the longitudinal opening of same side rail and the space of shackle member and being laterally fixed on flexible positioning, and described flexible positioning external diameter is greater than the gap width of shackle member, described roll pipe assemby comprises pipe crimping and is built in the tube shaped electric machine in pipe crimping, and described roller shutter cloth two ends are respectively arranged with origin or beginning induction pieces and not-go-end induction pieces, described wind resistance window blind also comprises induction control structure, when roller shutter cloth is rolled, make tube shaped electric machine out of service after induction control structure senses not-go-end induction pieces, when roller shutter cloth launches, after induction control structure senses origin or beginning induction pieces, make tube shaped electric machine out of service.
2. the wind resistance window blind with positioning control system according to claim 1, it is characterized in that: also comprise fixed head, described fixed head is extended to cord expansion direction by tube shaped electric machine end; Tube shaped electric machine end is fixedly connected with fixed head head end, and induction control structure is arranged at fixed head lower end.
3. the wind resistance window blind with positioning control system according to claim 2, is characterized in that: described fixed head comprises fixed head body, semicircle cover plate and rectangle cover plate; Described semicircle cover plate is formed with threaded mounting hole and cross notch, described rectangle cover plate is provided with multiple cylindrical bar towards fixed head body side; The corresponding threaded mounting hole of described fixed head body interior is formed with screw thread erection column, and described fixed head body interior Correspondent cy linder bar is formed with cylinder erection column.
4. the wind resistance window blind with positioning control system according to claim 1, is characterized in that: described tube shaped electric machine comprises runner, inner sleeve, gear motor, casing, collar, imperial crown wheel and cylindrical body seat; Described inner sleeve to be sheathed on gear motor and to be fixedly connected with gear motor, and described runner is fixedly connected with gear motor rotating shaft, and described inner sleeve stretches into casing internal and is connected with casing; Described cylindrical body seat comprises insertion section and main part, and insertion section is inserted casing internal and is connected with casing, main part is formed with the cannelure for holding imperial crown wheel, and collar is stuck in imperial crown wheel front end and is rotatably fixed on cannelure by imperial crown wheel.
5. the wind resistance window blind with positioning control system according to claim 4, it is characterized in that: described casing two ends are formed can the short-movie of deformation, and described lining the outer surface of is formed with the press-in groove corresponding with short-movie with cylindrical body seat insertion section external surface; Short-movie can be made casing be connected with inner sleeve and cylindrical body seat insertion section in press-in press-in groove by after deformation.
6. the wind resistance window blind with positioning control system according to claim 1, is characterized in that: described flexible positioning length and flexible positioning identical with roller shutter cloth length is sewed and be connected in roller shutter cloth side.
7. the wind resistance window blind with positioning control system according to claim 2, is characterized in that: the dual-side of described roller shutter cloth is along being respectively fixedly connected with a shirt rim, and described roller shutter cloth is laterally fixed on described flexible positioning by described shirt rim.
8. the wind resistance window blind with positioning control system according to claim 1, is characterized in that: described flexible positioning is pelletron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537364.3U CN204851012U (en) | 2015-07-23 | 2015-07-23 | Anti -wind window shade with positioning control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537364.3U CN204851012U (en) | 2015-07-23 | 2015-07-23 | Anti -wind window shade with positioning control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851012U true CN204851012U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537364.3U Expired - Fee Related CN204851012U (en) | 2015-07-23 | 2015-07-23 | Anti -wind window shade with positioning control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989261A (en) * | 2015-07-23 | 2015-10-21 | 宁波先锋新材料股份有限公司 | Wind resisting window shade with positioning control system |
-
2015
- 2015-07-23 CN CN201520537364.3U patent/CN204851012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989261A (en) * | 2015-07-23 | 2015-10-21 | 宁波先锋新材料股份有限公司 | Wind resisting window shade with positioning control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200723 |