CN1317284A - Electric controller of window curtain - Google Patents
Electric controller of window curtain Download PDFInfo
- Publication number
- CN1317284A CN1317284A CN 00106643 CN00106643A CN1317284A CN 1317284 A CN1317284 A CN 1317284A CN 00106643 CN00106643 CN 00106643 CN 00106643 A CN00106643 A CN 00106643A CN 1317284 A CN1317284 A CN 1317284A
- Authority
- CN
- China
- Prior art keywords
- curtain
- motor
- screw rod
- special
- closing
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
An electric controller of winding curtain is composed of electric motor and open-close mechanism consisting of screw bolt and shaped nut matched with said screw bolt. The electric motor directly or indirectly drives screen bolt and in turn the nut to do straight line movement, so driving windows curtain to be opened or closed.
Description
This invention relates to the electric opening and closing of curtain, especially the electric opening and closing of room curtain.
Switching for curtain at present has two kinds of methods usually, and the one, utilize rope to spur the slip ring that is enclosed within on the crossbeam by pulley, slip ring is moved on crossbeam, open and close thereby drive curtain; Another kind is an end and a whipping of catching curtain with hand, and the slip ring that drives on the crossbeam moves on crossbeam, thereby realizes the switching of curtain.Above method all has the place of many inconveniences, and as relatively requiring great effort by the method for pulley pulling slip ring with rope, and pulley also is easy to damage; With the method for hand whipping, be not easy to make very much curtain to open and close and put in place.Electric opening and closing about curtain also has some to do research, and some products are arranged, its main starting point is that the rotation by motor spurs rope, rope spurs slip ring on the crossbeam by pulley again, thereby realize the electric opening and closing of curtain, this method exists pulley and the flimsy problem of rope; Another kind is to realize with linear electric motors, but itself also has some technical problems not solve.Therefore, these two kinds of electric opening and closing devices do not have vitality basically.
The objective of the invention is to solve the electric opening and closing problem of curtain, and long service life, reliable operation.
Technical scheme of the present invention is as follows: the electric opening and closing device of curtain also can be that track, slip ring also can be that roller, screw rod, special-shaped nut and motor etc. are formed by crossbeam mainly.Motor can rotating, and its drives screw rod rotation; Screw rod cooperates with nut.When the rotating of motor drives screw rod, the special-shaped nut that cooperates with screw rod moves as straight line, one side drive moving around of curtain, thus realize the electric opening and closing of curtain.
Below in conjunction with accompanying drawing (schematic diagram) and embodiment, the application is described further:
Shown in the accompanying drawing, 1 is motor, and what link with motor is screw rod 2, and screw rod 2 matches with special-shaped nut 3, and 4 for crossbeam also can be a track, and it also can be that roller 5,6 is a curtain that slip ring is housed on it, and itself and slip ring also can be that roller links.When supposing that motor is just changeing, nut is moved to the left, one side then nut drives being moved to the left of curtain, curtain is closed; When motor reverses, as a same reason, can realize the unlatching of curtain.
The present invention is realizing aspect the electric opening and closing of curtain with great breakthroughly, utilizes this principle to realize that the electric opening and closing of curtain is not only convenient but also reliable and cost is not high, and its use is bound to bring great convenience to the vast people's life.
Claims (1)
1. the electric opening and closing device of a curtain, it is characterized in that this device mainly is made up of motor and switching mechanism, motor is the also screw rod of driven opening mechanism indirectly directly, and screw rod drives the special-shaped nut that cooperates with it on it and moves as straight line, and special-shaped nut drives curtain opening and closes.The type nut moves as straight line, and special-shaped nut drives curtain opening and closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00106643 CN1317284A (en) | 2000-04-10 | 2000-04-10 | Electric controller of window curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00106643 CN1317284A (en) | 2000-04-10 | 2000-04-10 | Electric controller of window curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1317284A true CN1317284A (en) | 2001-10-17 |
Family
ID=4578384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00106643 Pending CN1317284A (en) | 2000-04-10 | 2000-04-10 | Electric controller of window curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1317284A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148544A (en) * | 2014-06-13 | 2015-12-16 | 阮小青 | Solar infrared remote control and acousto-optical sensing stage curtain pulling machine with three-phase micromotors |
| CN107951359A (en) * | 2018-01-05 | 2018-04-24 | 黄心怡 | Curtain or cloth curtain closing device |
-
2000
- 2000-04-10 CN CN 00106643 patent/CN1317284A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148544A (en) * | 2014-06-13 | 2015-12-16 | 阮小青 | Solar infrared remote control and acousto-optical sensing stage curtain pulling machine with three-phase micromotors |
| CN105148544B (en) * | 2014-06-13 | 2018-01-23 | 阮小青 | Solar energy light infrared remote control sound senses three-phase micro machine stage curtain drawing machine |
| CN107951359A (en) * | 2018-01-05 | 2018-04-24 | 黄心怡 | Curtain or cloth curtain closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |