CN102409921A - Automatic window closing device in rainy day - Google Patents
Automatic window closing device in rainy day Download PDFInfo
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- CN102409921A CN102409921A CN2011103677180A CN201110367718A CN102409921A CN 102409921 A CN102409921 A CN 102409921A CN 2011103677180 A CN2011103677180 A CN 2011103677180A CN 201110367718 A CN201110367718 A CN 201110367718A CN 102409921 A CN102409921 A CN 102409921A
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- window
- limit switch
- control instrument
- position limit
- power supply
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Abstract
The invention discloses an automatic window closing device in a rainy day, mainly comprising an angular travel electric actuator, a single-phase servo motor, a rotary plate, a window and a connection rod, wherein the angular travel electric actuator consists of the single-phase servo motor, the rotary plate, a closed position limit switch and an open position limit switch; a rotating shaft of the single-phase servo motor is connected with the rotary plate; two cams are arranged at edges of the rotary plate respectively; the tail end of the connection rod is connected with a motor rotating shaft, and the top end is movably connected with a support rod; the top end of the support rod is connected with the window; the closed position limit switch and the open position limit switch of a power supply are connected with a control instrument simultaneously; the control instrument is connected with the power supply; the power supply is connected with the single-phase servo motor; the control instrument is additionally connected with a rainwater sensor; and the rainwater sensor is arranged outside the window. Therefore, the automatic window closing device has the advantages of rational structure, convenience, practicability, simple installation and the like.
Description
Technical field
The present invention relates to a kind of house daily necessities, especially a kind of window control device.
Background technology
In people life, if unmanned and window is opened in the family, in case run into rainy weather, rainwater is easy to from window drench into indoor, causes the damage of furniture, floor, article, brings loss for people's property.Tracing it to its cause, is to lack the window control device in the existing market, can't in sleety weather, close window automatically.
Summary of the invention
The purpose of this invention is to provide a kind of pass window device automatically that rains that manual control just can be closed window automatically that need not.
The present invention mainly comprises angle stroke YE, single-phase servomotor, rolling disc, window and connecting rod; Said angle stroke YE is made up of single-phase servomotor, rolling disc and fastening position limit switch, enable possition limit switch; The rotating shaft of single-phase servomotor is connected with rolling disc, is respectively equipped with two cams at the rolling disc edge; Connecting rod end is connected with machine shaft, and the top flexibly connects support bar, and supporting bar top is connected with window; Power-off position limit switch, enable possition limit switch are connected with control instrument simultaneously, and control instrument is connected with power supply, and power supply is connected with single-phase servomotor; Control instrument is connected with rain sensor in addition, and rain sensor is installed in outside window.
During use, angle stroke YE is installed on the indoor wall, is in the below of window, be connected with window with support bar through connecting rod.Indoor have a man-hour, and the user takes off support bar, just can normally open the window, and runs into sleety weather, but hand window-closing window.Indoor nobody the time, the user links together support bar and window before going out, after outdoor rain sensor receives the rainwater signal; Give control instrument electrical signal transfer; Control instrument output reverse signal, the servomotor counter-rotating, drivening rod and support bar move; Upwards promote window through support bar, accomplish the window task of closing.When the cam mechanism that links to each other with machine shaft was in the closed position, cam made the fastening position limit switch closed, after closure signal passes to control instrument, and control instrument output motor stop signal, motor stall, window complete shut-down.When rain sensor detects less than the rainwater signal, (time-delay of certain hour can be set in the control instrument, damage instrument), the positive rotaring signal of control instrument output motor to avoid the frequent rotating of actuator; When servomotor is just forwarding the enable possition to; Cam makes the enable possition limit switch closed, after closure signal passes to control instrument, and control instrument output motor stop signal; The motor stall, the window standard-sized sheet.Thereby reach the purpose that window opens and closes automatically.
Compared with present technology, beneficial effect of the present invention is: rational in infrastructure, convenient and practical, install simple, but automatic window need not Artificial Control, and safety, service condition easily can be provided.
Description of drawingsFig. 1 is a stereochemical structure sketch of the present invention.
The specific embodimentIn stereochemical structure sketch of the present invention shown in Figure 1; Mainly comprise angle stroke YE, single-phase servomotor 1, rolling disc 2, window 3 and connecting rod 4; Said angle stroke YE is made up of single-phase servomotor, rolling disc and fastening position limit switch 5-1, enable possition limit switch 5-2; The rotating shaft of single-phase servomotor is connected with rolling disc, is respectively equipped with two cams 6 at the rolling disc edge; Connecting rod end is connected with machine shaft, and the top flexibly connects support bar 4-1, and supporting bar top is connected with window; Power-off position limit switch, enable possition limit switch are connected with control instrument 7 simultaneously, and control instrument is connected with power supply 8, and power supply is connected with single-phase servomotor; Control instrument is connected with rain sensor 9 in addition, and rain sensor is installed in outside window.
Claims (1)
1. one kind rains and to close the window device automatically; Mainly comprise angle stroke YE, single-phase servomotor (1), rolling disc (2), window (3) and connecting rod (4); It is characterized in that: said angle stroke YE is made up of single-phase servomotor (1), rolling disc (2) and fastening position limit switch (5-1), enable possition limit switch (5-2); The rotating shaft of single-phase servomotor (1) is connected with rolling disc (2), is respectively equipped with two cams (6) at rolling disc (2) edge; Connecting rod (4) is terminal to be connected with machine shaft, and the top flexibly connects support bar (4-1), and support bar (4-1) top is connected with window (3); Power-off position limit switch (5-1), enable possition limit switch (5-2) are connected with control instrument (7) simultaneously, and control instrument (7) is connected with power supply (8), and power supply (8) is connected with single-phase servomotor (1); Control instrument (7) is connected with rain sensor (9) in addition, and rain sensor (9) is installed in outside window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103677180A CN102409921A (en) | 2011-11-18 | 2011-11-18 | Automatic window closing device in rainy day |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103677180A CN102409921A (en) | 2011-11-18 | 2011-11-18 | Automatic window closing device in rainy day |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102409921A true CN102409921A (en) | 2012-04-11 |
Family
ID=45912225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103677180A Pending CN102409921A (en) | 2011-11-18 | 2011-11-18 | Automatic window closing device in rainy day |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102409921A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161383A (en) * | 2017-07-05 | 2017-09-15 | 贵州大学 | A kind of vacuum packing machine cover closes stopping means |
| CN108716335A (en) * | 2018-07-11 | 2018-10-30 | 北京兆维电子(集团)有限责任公司 | A kind of cabinet door automatic switch mechanism |
| CN108915368A (en) * | 2018-07-30 | 2018-11-30 | 深圳市律远汇智科技有限公司 | A kind of smart lock suitable for the outdoor good airproof performance with defencive function |
| CN113587533A (en) * | 2021-07-29 | 2021-11-02 | 澳柯玛股份有限公司 | Door opening and closing device for refrigerator and refrigerator |
| CN113587532A (en) * | 2021-07-29 | 2021-11-02 | 澳柯玛股份有限公司 | Door opening and closing device and method for refrigerator |
-
2011
- 2011-11-18 CN CN2011103677180A patent/CN102409921A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161383A (en) * | 2017-07-05 | 2017-09-15 | 贵州大学 | A kind of vacuum packing machine cover closes stopping means |
| CN108716335A (en) * | 2018-07-11 | 2018-10-30 | 北京兆维电子(集团)有限责任公司 | A kind of cabinet door automatic switch mechanism |
| CN108716335B (en) * | 2018-07-11 | 2023-11-28 | 北京兆维电子(集团)有限责任公司 | Automatic opening and closing mechanism for cabinet door |
| CN108915368A (en) * | 2018-07-30 | 2018-11-30 | 深圳市律远汇智科技有限公司 | A kind of smart lock suitable for the outdoor good airproof performance with defencive function |
| CN113587533A (en) * | 2021-07-29 | 2021-11-02 | 澳柯玛股份有限公司 | Door opening and closing device for refrigerator and refrigerator |
| CN113587532A (en) * | 2021-07-29 | 2021-11-02 | 澳柯玛股份有限公司 | Door opening and closing device and method for refrigerator |
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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 |
Application publication date: 20120411 |