CN102641074A - Automatic curtain drawing device - Google Patents
Automatic curtain drawing device Download PDFInfo
- Publication number
- CN102641074A CN102641074A CN2012101478666A CN201210147866A CN102641074A CN 102641074 A CN102641074 A CN 102641074A CN 2012101478666 A CN2012101478666 A CN 2012101478666A CN 201210147866 A CN201210147866 A CN 201210147866A CN 102641074 A CN102641074 A CN 102641074A
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- CN
- China
- Prior art keywords
- curtain
- switch
- illumination
- drive unit
- induction installation
- 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
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention relates to an automatic curtain drawing device and in particular relates to a device which can open and close a curtain according the light brightness. The device comprises a curtain drawing device, an illumination sensor, proximity switches and a driving device, wherein the illumination sensor and the output ends of the proximity switches are connected with the driving device; the output end of the driving device is connected with the curtain drawing device; the illumination sensor is installed outside a window; and the proximity switches are installed on window frames on the two sides. The device can automatically open and close the curtain according to the light brightness, is timely in opening and closing, is manpower-saving and can be used for providing more convenience for lives.
Description
Technical field
The present invention relates to a kind of window shade arrangement that draws automatically, relate in particular to a kind of can be according to the device of the bright flush type switch curtain of light.
Background technology
In daily life, curtain is used for blocking privacy, so people shut curtain usually at night; And morning is indoor in order to let sunlight fully shine, and need curtain be drawn back; These work all need the people to operate in person, waste time and energy, and when people begin to be busy, also can forget timely switch curtain.
Summary of the invention
For addressing the above problem, the invention provides a kind of can be according to the bright moving secretly switch curtain of light draw window shade arrangement automatically.
The technical scheme that the present invention adopts is: a kind of window shade arrangement that draws automatically; Comprise the curtain pull unit; Also comprise the illumination induction installation, near switch and drive unit, the illumination induction installation be connected with drive unit near output switching terminal, the drive unit output is connected with the curtain pull unit; Wherein the illumination induction installation is installed in the window outside, is installed in the window frame place of both sides near switch.In the illumination induction installation, established critical value in advance; Accept irradiate light and calculate light intensity value by it, compare, arrive when night with the critical value of establishing in advance; When the light intensity value that records is lower than lowest critical value; The illumination induction installation sends the action of signal controlling drive unit and shuts curtain, and what be in opposite side detects the curtain arriving signal near switch, sends stop signal to drive unit.Sunlight when morning shines on the illumination induction installation, when detected light intensity value is higher than the highest critical value, sends signal and draw the curtain apart, opposite side detect arriving signal near switch, send stop signal, drive unit stops.
Preferably, said illumination induction installation is the illumination inductive switch.
Preferably, said drive unit is a motor.
The present invention can be according to the bright moving secretly switch curtain of light, and switch is timely, and has saved manpower, for life provides a lot of convenience.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present invention is described in detail:
Fig. 1 is a structural representation of the present invention;
Among the figure, 1, first near switch, and 2, the illumination inductive switch, 3, second near switch, and 4, motor, 5, the curtain pull unit.
The specific embodiment
A kind of window shade arrangement that draws automatically; As shown in the figure; Comprise be installed in collect curtain one side first near switch 1, be installed in the window outside illumination inductive switch 2, be installed in collect the curtain opposite side second near switch 3 and motor 4 and curtain pull unit 5; First is connected with motor 4 inputs near switch 1, illumination inductive switch 2 and second output near switch 3, and motor 4 outputs connect curtain pull unit 5.At night, light intensity is during less than lowest critical value, and the illumination inductive switch sends signal, and curtain is closed in the action of motor-driven curtain pull unit, when curtain near second during near switch, second sends halt instruction near switch to motor.On daytime, light intensity is during greater than the highest critical value, and the illumination inductive switch sends signal, and the action of motor-driven curtain pull unit is drawn the curtain apart, when curtain near first during near switch, first sends halt instruction near switch to motor.
Claims (3)
1. one kind is drawn window shade arrangement automatically; Comprise the curtain pull unit; It is characterized in that: also comprise the illumination induction installation, near switch and drive unit, the illumination induction installation be connected with drive unit near output switching terminal, the drive unit output is connected with the curtain pull unit; Wherein the illumination induction installation is installed in the window outside, is installed in the window frame place of both sides near switch.
2. the window shade arrangement that draws automatically according to claim 1 is characterized in that: said illumination induction installation is the illumination inductive switch.
3. the window shade arrangement that draws automatically according to claim 1 and 2 is characterized in that: said drive unit is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101478666A CN102641074A (en) | 2012-05-14 | 2012-05-14 | Automatic curtain drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101478666A CN102641074A (en) | 2012-05-14 | 2012-05-14 | Automatic curtain drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102641074A true CN102641074A (en) | 2012-08-22 |
Family
ID=46654345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101478666A Pending CN102641074A (en) | 2012-05-14 | 2012-05-14 | Automatic curtain drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102641074A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2228587A (en) * | 1988-09-30 | 1990-08-29 | Alan Graham Messenger | Controlling drawing of curtains |
| CN2487315Y (en) * | 2001-06-11 | 2002-04-24 | 廖顺利 | Multifunctional automatic sunlight-preventing curtain device |
| CN201143111Y (en) * | 2007-12-29 | 2008-11-05 | 复旦大学附属中学 | A new type of curtain |
| CN201147166Y (en) * | 2007-12-27 | 2008-11-12 | 上海市延安中学 | Automatidc curtain machine |
| KR20090107888A (en) * | 2008-04-10 | 2009-10-14 | 양해수 | Electric curtain control device using light sensor |
| CN202553458U (en) * | 2012-05-14 | 2012-11-28 | 王金宇 | Automatic curtain drawing device |
-
2012
- 2012-05-14 CN CN2012101478666A patent/CN102641074A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2228587A (en) * | 1988-09-30 | 1990-08-29 | Alan Graham Messenger | Controlling drawing of curtains |
| CN2487315Y (en) * | 2001-06-11 | 2002-04-24 | 廖顺利 | Multifunctional automatic sunlight-preventing curtain device |
| CN201147166Y (en) * | 2007-12-27 | 2008-11-12 | 上海市延安中学 | Automatidc curtain machine |
| CN201143111Y (en) * | 2007-12-29 | 2008-11-05 | 复旦大学附属中学 | A new type of curtain |
| KR20090107888A (en) * | 2008-04-10 | 2009-10-14 | 양해수 | Electric curtain control device using light sensor |
| CN202553458U (en) * | 2012-05-14 | 2012-11-28 | 王金宇 | Automatic curtain drawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |