CN204423601U - Siren for gas leak - Google Patents
Siren for gas leak Download PDFInfo
- Publication number
- CN204423601U CN204423601U CN201420832587.8U CN201420832587U CN204423601U CN 204423601 U CN204423601 U CN 204423601U CN 201420832587 U CN201420832587 U CN 201420832587U CN 204423601 U CN204423601 U CN 204423601U
- Authority
- CN
- China
- Prior art keywords
- siren
- gas
- controller
- loudspeaker
- gas leak
- 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
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of siren for gas leak, it is formed primarily of gas detection sensor, controller and loudspeaker, described gas detection sensor sends the coal gas information detected to controller, described controller starts loudspeaker and sends alarm sound, and described gas detection sensor is arranged on kitchen.Described controller is also electrically connected with flicker alarm lamp.Described flicker alarm lamp is arranged on parlor.Described loudspeaker is arranged on kitchen.Siren for gas leak is mainly used in family expenses, when gas detection sensor detects gas leakage, siren for gas leak will send alarm sound and alarm lamp flicker simultaneously, can user be allowed in time to get rid of potential safety hazard, therefore the utility model have simple and practical, easy to use, safe and reliable feature.
Description
Technical field
The utility model relates to a kind of alarm, specifically a kind of siren for gas leak of family expenses.
Background technology
It is CN2145414Y that State Intellectual Property Office discloses publication number on November 3rd, 1993, patent name is the Patent Application Publication of siren for gas leak, this application document is by bridge rectifier circuit, direct current regulation circuit, gas sensor, monitoring indicating circuit, delay circuit, Schmidt trigger, controllable silicon, alarm, voltage tripler rectifier circuit, solenoid valve, half-wave rectifying circuit and reset switch are interconnected, monitoring indicating circuit is in order to supervisory circuit fault, implement respectively report to the police and automatically close gas valve at generation gas leakage alarm device and solenoid valve.The leakage that the utility model is applicable to piped gas is reported to the police, and can implement automatic control.
Above-mentioned patent documentation parts are many, complex structure, and cost is high, therefore is not suitable for family expenses.
Utility model content
The purpose of this utility model be to provide a kind of simple and practical, easy to use, safe and reliable, cost is low, be applicable to the siren for gas leak of family expenses.
For achieving the above object, the technical scheme that the utility model adopts is:
Siren for gas leak, it is formed primarily of gas detection sensor, controller and loudspeaker, described gas detection sensor sends the coal gas information detected to controller, and described controller starts loudspeaker and sends alarm sound, and described gas detection sensor is arranged on kitchen.
Described controller is also electrically connected with flicker alarm lamp.
Described flicker alarm lamp is arranged on parlor.
Described loudspeaker is arranged on kitchen.
The beneficial effects of the utility model: siren for gas leak is mainly used in family expenses, when gas detection sensor detects gas leakage, siren for gas leak will send alarm sound and alarm lamp flicker simultaneously, can user be allowed in time to get rid of potential safety hazard, therefore the utility model have simple and practical, easy to use, safe and reliable, that cost is low feature.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
In figure: 1, gas detection sensor; 2, controller; 3, loudspeaker; 4, glimmer alarm lamp.
Embodiment
As shown in Figure 1, siren for gas leak, it is formed primarily of gas detection sensor 1, controller 2 and loudspeaker 3, and described gas detection sensor sends the coal gas information detected to controller, and described controller starts loudspeaker and sends alarm sound.Described controller 2 is also electrically connected with flicker alarm lamp 4.
The above is preferred implementation of the present utility model; certainly the interest field of the utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent replacement, do not depart from the protection domain of technical solutions of the utility model.
Claims (4)
1. a siren for gas leak, comprise infrared transmitting tube and infrared receiving tube, shell and establish controller in the enclosure and loudspeaker to form, it is characterized in that: described shell is semicircular configuration, described infrared transmitting tube and infrared receiving tube are located on shell, controller and loudspeaker are established in the enclosure, and loudspeaker, infrared transmitting tube and infrared receiving tube are electrically connected with controller respectively.
2. siren for gas leak according to claim 1, is characterized in that: described controller is also electrically connected with flicker alarm lamp.
3. siren for gas leak according to claim 2, is characterized in that: described flicker alarm lamp is arranged on parlor.
4. siren for gas leak according to claim 3, is characterized in that: described loudspeaker is arranged on kitchen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832587.8U CN204423601U (en) | 2014-12-25 | 2014-12-25 | Siren for gas leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832587.8U CN204423601U (en) | 2014-12-25 | 2014-12-25 | Siren for gas leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204423601U true CN204423601U (en) | 2015-06-24 |
Family
ID=53473951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420832587.8U Expired - Fee Related CN204423601U (en) | 2014-12-25 | 2014-12-25 | Siren for gas leak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204423601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637257A (en) * | 2014-12-25 | 2015-05-20 | 陈英杰 | Coal gas leakage alarm |
-
2014
- 2014-12-25 CN CN201420832587.8U patent/CN204423601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637257A (en) * | 2014-12-25 | 2015-05-20 | 陈英杰 | Coal gas leakage alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |