CN201431346Y - Automatic alarm device for drinking fountain - Google Patents
Automatic alarm device for drinking fountain Download PDFInfo
- Publication number
- CN201431346Y CN201431346Y CN2009203030766U CN200920303076U CN201431346Y CN 201431346 Y CN201431346 Y CN 201431346Y CN 2009203030766 U CN2009203030766 U CN 2009203030766U CN 200920303076 U CN200920303076 U CN 200920303076U CN 201431346 Y CN201431346 Y CN 201431346Y
- Authority
- CN
- China
- Prior art keywords
- water
- battery
- pressure sensor
- automatic alarm
- hydraulic pressure
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses an automatic alarm device for a drinking fountain, which comprises a machine body (1) and a water control tank (2) arranged therein; a water pressure sensor (3) is arrangedon the water control tank (2), and is connected with a battery (5) in a battery tank on the bottom through a wire (4); the battery (5) is connected with a small loudspeaker (7) through a wire (6); and the small loudspeaker (7) is connected with the water pressure sensor (3) through a wire (8). The device can generate alarm to remind people to replace water timely when water is to be used up.
Description
Technical field
The utility model relates to a kind of alarm device, particularly a kind of water dispenser automatic alarm.
Background technology
Now people notice seldom whether the water of water dispenser has been used up, and just can not find until had water, do not continue heating under the situation of water and are easy to produce dangerous sometimes.
The utility model content
Technical problem to be solved in the utility model provides a kind of water dispenser automatic alarm, can overcome the deficiencies in the prior art.
The technical solution of the utility model is: the water dispenser automatic alarm, it comprises the control tank of body and its inside, on the control tank, be provided with hydraulic pressure sensor, hydraulic pressure sensor links to each other with battery in the bottom battery groove by lead, battery links to each other with toy trumpet by lead, and toy trumpet links to each other with hydraulic pressure sensor by lead.
Compared with prior art, the utility model reminds people that can give the alarm automatically when water runs low is changed water, provides convenience.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment 1 of the present utility model: as shown in Figure 1, the utility model comprises the control tank 2 of body 1 and its inside, on control tank 2, be provided with hydraulic pressure sensor 3, hydraulic pressure sensor 3 links to each other with battery 5 in the bottom battery groove by lead 4, battery 5 by lead 6 be located at body on toy trumpet 7 link to each other, toy trumpet links to each other with hydraulic pressure sensor 3 by lead 8.
When the hydraulic pressure of 2 li of control tanks was lower than certain value, hydraulic pressure sensor was connected circuit, and toy trumpet 7 alarm songs sound.
Claims (1)
1. water dispenser automatic alarm, it comprises the control tank (2) of body (1) and its inside, it is characterized in that: on control tank (2), be provided with hydraulic pressure sensor (3), hydraulic pressure sensor (3) links to each other with battery (5) in the bottom battery groove by lead (4), battery (5) by lead (6) be located at body on toy trumpet (7) link to each other, toy trumpet links to each other with hydraulic pressure sensor (3) by lead (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203030766U CN201431346Y (en) | 2009-05-12 | 2009-05-12 | Automatic alarm device for drinking fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203030766U CN201431346Y (en) | 2009-05-12 | 2009-05-12 | Automatic alarm device for drinking fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201431346Y true CN201431346Y (en) | 2010-03-31 |
Family
ID=42050160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203030766U Expired - Fee Related CN201431346Y (en) | 2009-05-12 | 2009-05-12 | Automatic alarm device for drinking fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201431346Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873354A (en) * | 2015-05-21 | 2015-09-02 | 贺裴翡 | Severe illness emergency treatment device |
-
2009
- 2009-05-12 CN CN2009203030766U patent/CN201431346Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873354A (en) * | 2015-05-21 | 2015-09-02 | 贺裴翡 | Severe illness emergency treatment device |
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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: 20100331 Termination date: 20110512 |