CN2181231Y - Improved electric curtain opening and closing device - Google Patents
Improved electric curtain opening and closing device Download PDFInfo
- Publication number
- CN2181231Y CN2181231Y CN 93220389 CN93220389U CN2181231Y CN 2181231 Y CN2181231 Y CN 2181231Y CN 93220389 CN93220389 CN 93220389 CN 93220389 U CN93220389 U CN 93220389U CN 2181231 Y CN2181231 Y CN 2181231Y
- Authority
- CN
- China
- Prior art keywords
- cord
- roller
- sliding sleeve
- curtain
- base plate
- 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
Links
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses modified electronic switching (window) curtain device comprises slide bar (1), sliding sleeve (2), support (5), controller (7), curtain cloth hanger. The method is characterized in that: the device is also provided with a shell (10), a roller group (3), a bottom plate (15) is arranged on the shell (10), a long slit (14) is arranged on the bottom plate (15), each roller of the roller group (3) is arranged on the bottom plate (15) and connected with a curtain clamp (9) to form a curtain hanger, wherein the rollers (3) of a plurality of curtain hangers are fixed on the sliding sleeve (2), and the power line (4) of the linear motor is an elastic wire. The utility model discloses the advantage: the service life is long, the opening and closing of the curtain cloth are free, the integration of the device is strong, and the installation is convenient.
Description
The utility model relates to the curtain opening and closing device that linear electric motors drive.
Chinese patent CN88 2 15223, CN92 2 227374 X provide and have adopted linear electric motors to make the electronic curtain driving device of driving force, by slide bar, sliding sleeve, controller, the cord hanger, prop up and be configured to, slide bar is the linear electric motors long stators, sliding sleeve is the short rotor of linear electric motors, the power supply input of controller control linear electric motors, when power supply respectively just (instead) to when short rotor is powered, sliding sleeve is opened (closing) cord, its weak point is: the cord hanger is by the link that is enclosed within on the slide bar, the cord anchor clamps constitute, when sliding sleeve drives link, link rubs with slide bar, worn and torn slide bar and weaken the driving force of sliding sleeve shortens slide bar service life, and curtain opens and closes not freely; Be again, the device globality is poor, installs inconvenient.
The purpose of this utility model is to avoid above-mentioned weak point and provides a kind of slide bar not overlap link, and globality is strong, electrically driven curtain opening and closing device easy for installation.
The purpose of this utility model can reach by following technical measures: the utility model comprises slide bar, sliding sleeve, controller, support, and housing, roller set are set to this device, housing has base plate, base plate has slit, each roller of roller set places on the base plate, and connect cord anchor clamps formation cord hanger, and wherein the roller of several cord hangers is fixed on again on the sliding sleeve, and the linear electric motors power line is the elastic force electric wire.
Below in conjunction with accompanying drawing the utility model is described in detail:
Accompanying drawing 1: the utility model general construction schematic diagram;
Accompanying drawing 2: the utility model housing A-A cutaway view;
Accompanying drawing 3: the utility model cord hanger figure;
Shown in the accompanying drawing 1, the improved electric device for draw-back curtain of the utility model comprises slide bar (1), sliding sleeve (2), support (5), controller (7), and housing (10) is set to this device, roller set (3), housing (10) is made by metal or nonmetallic materials, as aluminium, alloy aluminum, steel, plastics, timber etc., as figure (1), (2) shown in, housing (10) has base plate (15), base plate (15) has slit (14), cord (6) is clamped by cord anchor clamps (9), base plate (15) also can be provided with the rolling groove (13) that rolls for roller set (3) roller, roller set (3) places this groove (13) and each roller to connect cord anchor clamps (9) formation cord hanger, wherein several cord hanger rollers (3 ') are fixed on again on the sliding sleeve (2), generally be advisable with two rollers, housing (10) top board has the elongated slot (11) of two arrangement power lines, support (5) is inlaid in the two ends of elongated slot (11), slide bar (1) is the long stator of linear electric motors, constitute by iron core rod overcoat aluminum pipe or copper pipe in this way, sliding sleeve (2) is the short rotors of linear electric motors, be prior art, aluminum pipe or the copper pipe outer casing stainless steel pipe again if slide bar (1) is by iron core rod overcoat aluminum pipe or copper pipe, the linear electric motors ILS, driving force strengthens.Controller (7) is torch source switch or remote-controlled power switch, be prior art, when control (7) controlled energising, sliding sleeve (2) input just (instead) to power supply, promptly lead the roller set (3) of (pushing away) moving cord hanger, the cord hanger is moved in the rolling groove (13) of base plate (15), reach switching cord (6) purpose.(8) be the end cap of (10) of housing.(4) be the linear electric motors power lines.(12) be the shield plate.
The utility model advantage: long service life, cord opens and closes freely, device integration, easy for installation.
Claims (3)
1, a kind of improved electric device for draw-back curtain, constitute by slide bar (1), sliding sleeve (2), support (5), controller (7), cord hanger, it is characterized in that: the utility model also has housing (10), roller set (3), housing (10) has base plate (15), base plate (15) has slit (14), each roller of roller set (3) places base plate (15) to go up and connection cord anchor clamps (9), constitute the cord hanger, wherein the roller (3 ') of several cord hangers is fixed on again on the sliding sleeve (2), and linear electric motors power line (4) is the elastic force electric wire.
2, close window shade arrangement by described improved the establishing by cable of claim 1, it is characterized in that: said housing (10) base plate (15) has the rolling groove (13) that rolls for roller set (3), top board has the elongated slot (11) of two arrangement power lines, and support (5) is inlaid in the two ends of this groove (11).
3, ask 1 or 2 described improved establishing by cable to close window shade arrangement by right, it is characterized in that: have the roller (3 ') of two cord hangers to be fixed on the sliding sleeve (2) in the said cord hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93220389 CN2181231Y (en) | 1993-08-03 | 1993-08-03 | Improved electric curtain opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93220389 CN2181231Y (en) | 1993-08-03 | 1993-08-03 | Improved electric curtain opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2181231Y true CN2181231Y (en) | 1994-11-02 |
Family
ID=33799542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93220389 Expired - Fee Related CN2181231Y (en) | 1993-08-03 | 1993-08-03 | Improved electric curtain opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2181231Y (en) |
-
1993
- 1993-08-03 CN CN 93220389 patent/CN2181231Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |