CN203982548U - A kind of Domestic gas leakage alarm - Google Patents
A kind of Domestic gas leakage alarm Download PDFInfo
- Publication number
- CN203982548U CN203982548U CN201420354072.1U CN201420354072U CN203982548U CN 203982548 U CN203982548 U CN 203982548U CN 201420354072 U CN201420354072 U CN 201420354072U CN 203982548 U CN203982548 U CN 203982548U
- Authority
- CN
- China
- Prior art keywords
- alarm
- inductor
- annunciator
- sensor
- body case
- 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)
- Alarm Systems (AREA)
Abstract
The utility model discloses a kind of Domestic gas leakage alarm, comprise alarm, sensor, inductor, circuit board, detection mouth, pilot lamp, optical inductor, body case of annunciator.Alarm is positioned at the upper left corner of body case of annunciator, alarm is connected with sensor, is provided with inductor below alarm, and inductor is connected with sensor, circuit board is connected with inductor, detect mouth and be positioned on four angles of body case of annunciator, pilot lamp is positioned at the both sides of sensor, and pilot lamp below is provided with optical inductor, alarm is arranged on rock gas house lead in pipeline foremost, family is used before combustion gas, please first closes power source of alarm, in order to avoid alarm false alarm; In family without combustion gas in the situation that or when evening household's rest, open power source of alarm switch, power light is bright, and alarm is started working, described a kind of Domestic gas leakage alarm, any one that the material that body case of annunciator uses is plastics, iron and steel.
Description
Technical field
the utility model relates to a kind of alarm, particularly relates to a kind of Domestic gas leakage alarm.
Background technology
along with the enhancing of people's awareness of safety, strengthen for some Leakage Gas attention rates, the thing of gas leakage still happens occasionally, in family without combustion gas in the situation that or when evening household's rest, much unnecessary troubles will be following there is no safe measure, much major break downs is exactly that people do not note occurring, it is serious a lot of that other gas of the hazard ratio that gas leakage causes is wanted, likely causing the fire of beating sets off an explosion, lose inestimable, alarm is on the market harmful gas mostly, for gas alarm seldom, technology neither be very perfect, there is a lot of inconvenience.
Summary of the invention
the utility model is exactly the problem existing for the said goods, a kind of Domestic gas leakage alarm is provided, solve the enhancing along with people's awareness of safety that the said goods exists, strengthen for some Leakage Gas attention rates, the thing of gas leakage still happens occasionally, in family without combustion gas in the situation that or when evening household's rest, much unnecessary troubles will be following there is no safe measure, much major break downs is exactly that people do not note occurring, it is serious a lot of that other gas of the hazard ratio that gas leakage causes is wanted, likely causing the fire of beating sets off an explosion, lose inestimable, alarm is on the market harmful gas mostly, for gas alarm seldom, technology neither be very perfect, there is the problems such as a lot of inconvenience.
the utility model adopts following technical scheme: a kind of Domestic gas leakage alarm, comprises alarm, sensor, inductor, circuit board, detection mouth, pilot lamp, optical inductor, body case of annunciator.Alarm is positioned at the upper left corner of body case of annunciator, once find that gas leakage can send the sound, alarm is connected with sensor, below alarm, be provided with inductor, inductor is connected with sensor, circuit board is connected with inductor, detecting mouth is positioned on four angles of body case of annunciator, pilot lamp is positioned at the both sides of sensor, and pilot lamp below is provided with optical inductor, controls this pilot lamp, alarm is arranged on rock gas house lead in pipeline foremost, family is used before combustion gas, please first closes power source of alarm, in order to avoid alarm false alarm; In family without combustion gas in the situation that or when evening household's rest, open power source of alarm switch, power light is bright, and alarm is started working, described a kind of Domestic gas leakage alarm, any one that the material that body case of annunciator uses is plastics, iron and steel.
the utility model compared with prior art, there is following beneficial effect: described a kind of Domestic gas leakage alarm, it is the alarm of establishing for combustion gas, combustion gas is had to good warning function, and open in the time not using or sleep soundly, completely oneself regulate and control, do not want to hear ear-piercing sound, can close it and take measures, so avoid trouble and also ensure safety.
Brief description of the drawings
fig. 1 is structural representation of the present invention.
Embodiment
a kind of Domestic gas leakage alarm, comprise alarm 1, sensor 2, inductor 3, circuit board 4, detect mouth 5, pilot lamp 6, optical inductor 7, body case of annunciator 8, alarm 1 is positioned at the upper left corner of body case of annunciator 8, once find that gas leakage can send the sound, alarm 1 is connected with sensor 2, alarm 1 is provided with inductor 3 below, inductor 3 is connected with sensor 2, circuit board 4 is connected with inductor 3, detecting mouth 5 is positioned on four angles of body case of annunciator 8, pilot lamp 6 is positioned at the both sides of sensor 2, pilot lamp 6 belows are provided with optical inductor 7, control this pilot lamp 6, alarm is arranged on rock gas house lead in pipeline foremost, family is used before combustion gas, please first close power source of alarm, in order to avoid alarm false alarm, in family without combustion gas in the situation that or when evening household's rest, open power source of alarm switch, power light is bright, and alarm is started working, described a kind of Domestic gas leakage alarm, any one that the material that body case of annunciator uses is plastics, iron and steel.
Claims (2)
1. a Domestic gas leakage alarm, comprise alarm (1), sensor (2), inductor (3), circuit board (4), detect mouthful (5), pilot lamp (6), optical inductor (7), body case of annunciator (8), it is characterized in that: alarm (1) is positioned at the upper left corner of body case of annunciator (8), alarm (1) is connected with sensor (2), alarm (1) is provided with inductor (3) below, inductor (3) is connected with sensor (2), circuit board (4) is connected with inductor (3), detecting mouthful (5) is positioned on four angles of body case of annunciator (8), pilot lamp (6) is positioned at the both sides of sensor (2), pilot lamp (6) below is provided with optical inductor (7).
2. a kind of Domestic gas leakage alarm according to claim 1, is characterized in that: any one that the material that body case of annunciator uses is plastics, iron and steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354072.1U CN203982548U (en) | 2014-06-30 | 2014-06-30 | A kind of Domestic gas leakage alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354072.1U CN203982548U (en) | 2014-06-30 | 2014-06-30 | A kind of Domestic gas leakage alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982548U true CN203982548U (en) | 2014-12-03 |
Family
ID=51979976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420354072.1U Expired - Fee Related CN203982548U (en) | 2014-06-30 | 2014-06-30 | A kind of Domestic gas leakage alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203982548U (en) |
-
2014
- 2014-06-30 CN CN201420354072.1U patent/CN203982548U/en not_active Expired - Fee Related
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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: 20141203 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |