CN104047494A - Window and door rainwater sensor - Google Patents
Window and door rainwater sensor Download PDFInfo
- Publication number
- CN104047494A CN104047494A CN201310080876.7A CN201310080876A CN104047494A CN 104047494 A CN104047494 A CN 104047494A CN 201310080876 A CN201310080876 A CN 201310080876A CN 104047494 A CN104047494 A CN 104047494A
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- rainwater
- window
- door
- inductive switch
- cup
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Abstract
The invention relates to the technical field of automatic window closing, in particular to a window and door rainwater sensor. The window and door rainwater sensor comprises a rainwater collection device and an induction device, wherein the rainwater collection device comprises a rainwater collection cup, a water seepage pipe, a water discharging pipe and a metal block; the bottom of the rainwater collection cup is provided with the water seepage pipe; the water discharging pipe is arranged below the cup rim of the rainwater collection cup; the caliber of the water seepage pipe is smaller than the caliber of the water discharging pipe; a connecting part extends out of the bottom of the rainwater collection cup; the bottom of the connecting part is provided with the metal block. The window and door rainwater sensor disclosed by the invention has the advantages of simple structure and sensitivity in response, an inductive switch can be accurately guided to give an induction signal to a motor during raining so as to close the window and door.
Description
Technical field
The present invention relates to automatic window-closing technical field, particularly relate to a kind of door and window rainwater inductor.
Background technology
In family or office window while going out, rain if met with, rainwater is from falling into outside window within doors, makes to be all soaked with rain near the place of window, even soaks floor, damage property.If experience stormy weather, does not close in time window and can cause more serious property loss.
More existing rainwater inductors, respond to insensitively, the in the situation that of a small amount of rainfall, have just started door and window shutoff device, or the door and window shutoff device that but delays to start the in the situation that of larger rainfall; Also have some commercially available door and window inductors, its apparatus structure complexity, cost of production is high, and price is high, is unsuitable for promoting in average family.
Summary of the invention
The object of the invention is for the technological deficiency existing in prior art, and a kind of door and window rainwater inductor sensitive, simple in structure of responding to is provided.
For realizing the technical scheme that object of the present invention adopts be: a kind of door and window rainwater inductor, it is characterized in that it comprises rain collector and induction installation, described rain collector comprises rainwater-collecting cup, soakaway trench, gutter, metal derby; The cup bottom of described rainwater-collecting cup is provided with described soakaway trench, and the cup eaves below of described rainwater-collecting cup is provided with described gutter, and the bore of described soakaway trench is less than the bore of described gutter; Connecting portion is extended in the bottom of described rainwater-collecting cup, and the bottom of described connecting portion is provided with metal derby.
Described induction installation comprises conducting block and inductive switch; Described inductive switch is arranged on the bottom of a hollow tube, described conducting block be fixed on inductive switch above.
The extended connecting portion in bottom of described rainwater-collecting cup stretches into described hollow tube, and is connected with described inductive switch by spring, and the top of described conducting block and the bottom of described metal derby are provided with interval.
Described metal derby and inductive switch are connected respectively the both positive and negative polarity of battery.
Operating principle of the present invention is: without the rainy day when gas, inductive switch is supported on metal derby by spring the top of hollow tube, and the top of described conducting block and the bottom of described metal derby have a spacer segment; In the time of light rain weather, rainwater enters rainwater-collecting cup, and discharges by soakaway trench, and precipitation speed is less than or equal to the seepage velocity of soakaway trench; In the time of heavy rain weather, rainwater enters rainwater-collecting cup fast, and precipitation speed is greater than the seepage velocity of soakaway trench, and rainwater increases gradually in rainwater-collecting cup, and gravity forces metal derby Compress Spring; In the time that rainwater is abundant, metal derby contacts with conducting block, and inductive switch is connected to battery, sends the instruction of closing the doors and windows, and conducts to motor, and motor is closed the doors and windows by mechanical movement.
Compared with prior art, the invention has the beneficial effects as follows:
(1) the present invention is simple in structure, is quick on the draw, and can instruct accurately inductive switch rainy in the situation that, to send induced signal to motor, and close the doors and windows;
(2) the cup eaves below of rainwater-collecting cup 1 is provided with soakaway trench 2 and gutter 3, and the bore of described soakaway trench 2 is less than the bore of described gutter 3, can make so a small amount of rainfall discharge by soakaway trench, and can not send the induced signal of closing the doors and windows; In the time that rainfall is larger, rainfall cannot be discharged by soakaway trench, just can send the induced signal of closing the doors and windows.
Brief description of the drawings
Figure 1 shows that a kind of door and window rainwater inductor is at the working state schematic representation without under rainy day gas;
Figure 2 shows that the working state schematic representation of a kind of door and window rainwater inductor under heavy rain weather;
In figure: the 1st, rainwater-collecting cup, the 2nd, soakaway trench, the 3rd, gutter, the 4th, metal derby, the 5th, conducting block, the 6th, inductive switch, the 7th, battery, the 8th, motor
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment: a kind of door and window rainwater inductor, comprise rain collector and induction installation, described rain collector comprises rainwater-collecting cup 1, soakaway trench 2, gutter 3, metal derby 4, the cup bottom of described rainwater-collecting cup 1 is provided with described soakaway trench 2, the cup eaves below of described rainwater-collecting cup 1 is provided with described gutter 3, and the bore of described soakaway trench 2 is less than the bore of described gutter 3; Connecting portion is extended in the bottom of described rainwater-collecting cup 1, and the bottom of described connecting portion is provided with metal derby 4;
Described induction installation comprises conducting block 5 and inductive switch 6; Described inductive switch 6 is arranged on the bottom of a hollow tube, described conducting block 5 be fixed on inductive switch 6 above;
The extended connecting portion in bottom of described rainwater-collecting cup 1 stretches into described hollow tube, and is connected with described inductive switch 6 by spring, and the bottom of the top of described conducting block 5 and described metal derby 4 is provided with interval.
Described metal derby 4 and inductive switch 6 are connected respectively the both positive and negative polarity of battery 7.
Specifically, without the rainy day when gas, inductive switch 6 is supported on metal derby 4 by spring the top of hollow tube, and the bottom of the top of described conducting block 5 and described metal derby 4 has a spacer segment; In the time of light rain weather, rainwater enters rainwater-collecting cup 1, and discharges by soakaway trench 2, and precipitation speed is less than or equal to the seepage velocity of soakaway trench 2; In the time of heavy rain weather, rainwater enters rainwater-collecting cup 1 fast, and precipitation speed is greater than the seepage velocity of soakaway trench 2, and rainwater increases gradually in rainwater-collecting cup 1, and gravity forces metal derby 4 Compress Springs; In the time that rainwater is abundant, metal derby 4 contacts with conducting block 5, and inductive switch 6 is connected to battery 7, sends the instruction of closing the doors and windows, and conducts to motor 8, and motor 8 is closed the doors and windows by mechanical movement.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a door and window rainwater inductor, is characterized in that it comprises rain collector and induction installation, and described rain collector comprises rainwater-collecting cup, soakaway trench, gutter, metal derby; The cup bottom of described rainwater-collecting cup is provided with described soakaway trench, and the cup eaves below of described rainwater-collecting cup is provided with described gutter, and the bore of described soakaway trench is less than the bore of described gutter; Connecting portion is extended in the bottom of described rainwater-collecting cup, and the bottom of described connecting portion is provided with metal derby.
2. a kind of door and window rainwater inductor according to claim 1, is characterized in that described induction installation comprises conducting block and inductive switch; Described inductive switch is arranged on the bottom of a hollow tube, described conducting block be fixed on inductive switch above.
3. a kind of door and window rainwater inductor according to claim 2, the extended connecting portion in bottom that it is characterized in that described rainwater-collecting cup stretches into described hollow tube, and be connected with described inductive switch by spring, the top of described conducting block and the bottom of described metal derby are provided with interval.
4. a kind of door and window rainwater inductor according to claim 3, is characterized in that described metal derby and inductive switch are connected respectively the both positive and negative polarity of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310080876.7A CN104047494A (en) | 2013-03-14 | 2013-03-14 | Window and door rainwater sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310080876.7A CN104047494A (en) | 2013-03-14 | 2013-03-14 | Window and door rainwater sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104047494A true CN104047494A (en) | 2014-09-17 |
Family
ID=51500854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310080876.7A Pending CN104047494A (en) | 2013-03-14 | 2013-03-14 | Window and door rainwater sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104047494A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567638A (en) * | 2015-10-10 | 2017-04-19 | 胡天越 | Automatic window closing device for rainy days |
| CN108968249A (en) * | 2018-08-03 | 2018-12-11 | 安徽甬安雨具有限公司 | A kind of fixed umbrella of the large size of induction type automatic open close |
-
2013
- 2013-03-14 CN CN201310080876.7A patent/CN104047494A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567638A (en) * | 2015-10-10 | 2017-04-19 | 胡天越 | Automatic window closing device for rainy days |
| CN108968249A (en) * | 2018-08-03 | 2018-12-11 | 安徽甬安雨具有限公司 | A kind of fixed umbrella of the large size of induction type automatic open close |
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Legal Events
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|---|---|---|---|
| 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: 20140917 |