Household combustion gas leakage alarm
A gas leakage and alarm technology, applied in the field of alarms, can solve problems such as fire, explosion, and imperfect technology, and achieve the effect of avoiding trouble and ensuring safety.
Inactive Publication Date: 2014-11-19
李晔
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Problems solved by technology
[0003] The present invention aims at the problems existing in the above-mentioned products, and provides a household gas leakage alarm to solve the problem of the above-mentioned products. Leakage attention has increased, but gas leaks still happen from time to time. When the family does not use gas or when the family rests at night, without safety measures, many unnecessary troubles will follow, and many major accidents will occur. People don't pay attention to it. The harm caused by gas leakage is much more serious than other gases. It may cause a fire and an explosion. The loss is immeasurable. Most of the alarms on the market are harmful gases, and there are few alarms for gas. The technology is not very perfect, there are many inconveniences and other problems
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[0007] A household gas leakage alarm, comprising an alarm 1, a sensor 2, a sensor 3, a circuit board 4, a detection port 5, an indicator light 6, a light sensor 7, and an alarm housing 8, and the alarm 1 is located in the alarm housing 8 In the upper left corner of the upper left corner, once a gas leak is found, it will make a sound. The alarm 1 is connected to the sensor 2. There is a sensor 3 under the alarm 1. The sensor 3 is connected to the sensor 2. The circuit board 4 is connected to the sensor 3. The detection port 5 is located on the four corners of the alarm shell 8, the indicator light 6 is located on both sides of the sensor 2, and the light sensor 7 is arranged under the indicator light 6 to control the indicator light 6. The alarm is installed at the end of the natural gas inlet pipeline. At the front end, before using gas at home, please turn off the power of the alarm to avoid false alarms; when the family does not use gas or when the family is resting at nig...
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The invention discloses a household combustion gas leakage alarm, comprising an alarm unit, a sensor, an inductor, a circuit board, detection ports, indicating lamps, an optical inductor and an alarm shell. The alarm unit is disposed on a top left corner of the alarm shell and is connected with the sensor. The inductor is arranged under the alarm unit and is connected with the sensor. The circuit board is connected with the inductor. The detection ports are disposed on four corners of the alarm shell. The indicating lamps are disposed at two sides of the alarm. The optical inductor is arranged under the indicating lamps. The alarm unit is mounted the forefront end of a natural gas lead-in pipeline. Before use of combustion gas, an alarm power supply is required to be switched off at first, preventing the alarm from sending an alarm by mistake. When not use of the combustion gas or having a rest in the evening, the alarm power supply is required to be switched on, then a power supply indicating lamp is turned on, and the alarm starts working. According to the household combustion gas leakage alarm, the alarm shell adopts any material from plastic, iron and steel.
Description
Technical field [0001] The present invention involves a alarm, especially a household gas leakage alarm. Background technique [0002] With the enhancement of people's awareness of safety, the attention of some gas leaks has strengthened, but what happened when gas leakage occurred. When the family did not use gas or when family members were resting at night, there were no safety measures.It will follow, and many major accidents happen that people do not pay attention. The harm caused by gas leakage is much worse than other gas. The possible fire caused by the fire caused by the fire.For harmful gases, there are very few gas alarms, the technology is not very complete, and there are many inconveniences. Invention content [0003] The present invention is to provide a kind of household gas leakage alarm alarm in response to the problems of the above products. To solve the existence of the above products, as people's safety awareness increases, the attention of some gas leaks is s...
Claims
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IPC IPC(8): G08B21/16
Inventor 李晔
Owner 李晔