CN103759308A - Alarm device - Google Patents
Alarm device Download PDFInfo
- Publication number
- CN103759308A CN103759308A CN201310426530.8A CN201310426530A CN103759308A CN 103759308 A CN103759308 A CN 103759308A CN 201310426530 A CN201310426530 A CN 201310426530A CN 103759308 A CN103759308 A CN 103759308A
- Authority
- CN
- China
- Prior art keywords
- alarm
- circuit
- breather pipe
- gas range
- excess temperature
- 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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- Alarm Systems (AREA)
Abstract
The invention relates to an alarm device, wherein an alarm circuit is arranged on a vent pipe, and the circuit can be turned on when the temperature is too high and gas passes through the vent pipe so as to make the alarm bell sound, such that people is reminded to take protective measures.
Description
Technical field
The present invention relates to a kind of alarm, especially a kind of alarm above gas range.
Background technology
In daily family life, gas range is the equipment that everybody often uses, and in the process of using gas range, the breather pipe of gas range is due to close burning things which may cause a fire disaster, so can often there is the phenomenon of excess Temperature, in the course of time, breather pipe is easy to the aging security incident that causes that some are unnecessary.
Summary of the invention
The invention provides a kind of excess Temperature alarm, alarm has been arranged on breather pipe.
The technical solution used in the present invention is: at the upper mounting circuit of breather pipe (1) of gas range, when excess Temperature, because raising, resistance in circuit make in circuit electric current less, cause the alarm bell (2) in circuit not ring, pull switch when having gas to pass through (5) is connected circuit, and alarm bell (2) is reported to the police.
The invention has the beneficial effects as follows, when the excess Temperature alarm device of gas range breather pipe will be reported to the police, remind people to take some safeguard procedures.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described in accompanying drawing explanation.
Figure is plane of the present invention.
In figure (1) be breather pipe, (2) alarm bell, (3) for resistance, (4) for power supply, (5) be switch
The specific embodiment
In the use procedure of gas range, when excess Temperature, because raising, resistance in circuit make in circuit electric current less, and cause the alarm bell (2) in circuit not ring, pull switch when having gas to pass through (5) is connected circuit, and alarm bell (2) is reported to the police.
Claims (1)
1. an alarm, it is characterized in that: alarm is connected with the breather pipe (1) of gas range, in use procedure when excess Temperature, because electric current in circuit does not ring compared with joker (2), if while now having air-flow to pass through in breather pipe (1), can pull switch (5) be that circuit connection causes alarm bell (2) to be reported to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426530.8A CN103759308A (en) | 2013-09-10 | 2013-09-10 | Alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426530.8A CN103759308A (en) | 2013-09-10 | 2013-09-10 | Alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103759308A true CN103759308A (en) | 2014-04-30 |
Family
ID=50526589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426530.8A Pending CN103759308A (en) | 2013-09-10 | 2013-09-10 | Alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103759308A (en) |
-
2013
- 2013-09-10 CN CN201310426530.8A patent/CN103759308A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |
|
| WD01 | Invention patent application deemed withdrawn after publication |