CN202523186U - Rain warning indicator - Google Patents
Rain warning indicator Download PDFInfo
- Publication number
- CN202523186U CN202523186U CN2012200839569U CN201220083956U CN202523186U CN 202523186 U CN202523186 U CN 202523186U CN 2012200839569 U CN2012200839569 U CN 2012200839569U CN 201220083956 U CN201220083956 U CN 201220083956U CN 202523186 U CN202523186 U CN 202523186U
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- China
- Prior art keywords
- rainwater
- utility
- humidity sensor
- model
- warning indicator
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- 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
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Abstract
The utility model discloses a rain warning indicator. The warning indicator comprises a humidity sensor and an alarm device which is electrically connected with the humidity sensor. By using the rain warning indicator of the utility model, when it is raining, the humidity sensor is got wet by the rainwater and then emits a feedback signal to the alarm device, and the alarm device emits the alarm so as to prompt people in a house that it is raining.
Description
Technical field
The utility model relates to a kind of electronic alarm system field, the especially a kind of rainwater attention device that can when raining, report to the police.
Background technology
Weather is changeable, still has been vast clear sky just many times, just rains in an instant; People in the room is difficult to discover this precipitate Changes in weather; By the time within doors people learns rainyly, goes out and receives the clothes that shines outside there's not enough time, so we hope to have a kind of rainwater attention device; Can be Sometimes When It Rains, When the Rain Comes in prompting people outside within doors.
The utility model content
The technical matters that the utility model will solve provide a kind of can be at the rainwater attention device of Sometimes When It Rains proposing to warn for people within doors.
For solving above-mentioned prior art problem, the utility model discloses a kind of rainwater attention device, wherein, said attention device comprises that a humidity sensor and is electrically connected on the warning device of said humidity sensor.
The rainwater attention device of the utility model rainwater when raining drenches said humidity sensor, and said humidity sensor sends feedback signal to said warning device, and said warning device gives the alarm, and reminds within doors people outside that When the Rain Comes.
The utility model further improves and is that said warning device comprises that a hummer and is electrically connected on the control module of said hummer.
The utility model further improves and is that said warning device comprises that a warning light and is electrically connected on the control module of said warning light.
The utility model further improves and is that said warning device is provided with an on-off element.
The utility model further improves and is that said humidity sensor is that radio communication is connected with said warning device.
Description of drawings
Fig. 1 is the synoptic diagram of first kind of preferred embodiments of the utility model rainwater attention device.
Fig. 2 is the synoptic diagram of second kind of preferred embodiments of the utility model rainwater attention device.
Fig. 3 is the synoptic diagram of the third preferred embodiments of the utility model rainwater attention device.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
As shown in Figure 1, the rainwater attention device 1 of the utility model comprises that a humidity sensor 2 and is electrically connected on the warning device of humidity sensor 2, and wherein, said warning device comprises that a hummer 3 and is electrically connected on the control module 4 (MCU) of hummer 3; Combine shown in Figure 2ly again, the hummer 3 in the said warning device also can change a warning light 5 into.Further combination is shown in Figure 3, and an on-off element 6 can also be set on control module 4 (MCU), so that obtaining rainwater caution back shutdown system.
The rainwater attention device 1 of the utility model rainwater when raining drenches humidity sensor 2; Humidity sensor 2 sends a feedback signal to control module 4 (MCU); Control module 4 (MCU) control hummer 3 or warning light 5 give the alarm, to realize the effect of rainwater caution.
Preferred embodiments as the utility model; The humidity sensor 1 of the utility model rainwater attention device 1 also can be connected through communication with warning device; In use, humidity sensor 1 is installed on outside the room, warning device is installed within doors; Can protect warning device, can make the alarm function effect more obvious again.
Claims (5)
1. rainwater attention device, it is characterized in that: said attention device comprises that a humidity sensor and is electrically connected on the warning device of said humidity sensor.
2. rainwater attention device as claimed in claim 1 is characterized in that: said warning device comprises that a hummer and is electrically connected on the control module of said hummer.
3. rainwater attention device as claimed in claim 1 is characterized in that: said warning device comprises that a warning light and is electrically connected on the control module of said warning light.
4. rainwater attention device as claimed in claim 1 is characterized in that: said warning device is provided with an on-off element.
5. rainwater attention device as claimed in claim 1 is characterized in that: said humidity sensor is that radio communication is connected with said warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200839569U CN202523186U (en) | 2012-03-07 | 2012-03-07 | Rain warning indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200839569U CN202523186U (en) | 2012-03-07 | 2012-03-07 | Rain warning indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523186U true CN202523186U (en) | 2012-11-07 |
Family
ID=47106124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200839569U Expired - Fee Related CN202523186U (en) | 2012-03-07 | 2012-03-07 | Rain warning indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104738858A (en) * | 2013-12-31 | 2015-07-01 | 吴江佳亿电子科技有限公司 | Plastic potted flower with megaphone for rainy day |
| CN108235925A (en) * | 2016-12-26 | 2018-07-03 | 天津优爱创科技有限公司 | A kind of moisture monitoring system for irrigation management |
| CN108235924A (en) * | 2016-12-26 | 2018-07-03 | 天津优爱创科技有限公司 | A kind of intelligent irrigation management system |
-
2012
- 2012-03-07 CN CN2012200839569U patent/CN202523186U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104738858A (en) * | 2013-12-31 | 2015-07-01 | 吴江佳亿电子科技有限公司 | Plastic potted flower with megaphone for rainy day |
| CN108235925A (en) * | 2016-12-26 | 2018-07-03 | 天津优爱创科技有限公司 | A kind of moisture monitoring system for irrigation management |
| CN108235924A (en) * | 2016-12-26 | 2018-07-03 | 天津优爱创科技有限公司 | A kind of intelligent irrigation management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130307 |