A household gas leakage alarm device
An alarm device and gas technology, applied to alarms, gas/liquid distribution and storage, instruments, etc., can solve the problems of poor actual control and single alarm function of household gas leakage, and achieve the effect of preventing corrosion and improving safety
Active Publication Date: 2019-11-22
金联智能科技发展(深圳)有限公司
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Problems solved by technology
[0003] Aiming at the deficiencies of the prior art, the present invention provides a household gas leakage alarm device, which solves the problem of single function of the existing household gas leakage alarm and poor actual control
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1-3 , the present invention provides a technical solution: a household gas leakage alarm device, including a gas leakage alarm device body (1), a hinge (10), a housing (22), a flat pad (24) and a dust-proof net (28 ), one side of the gas leakage alarm device body (1) is provided with a gas detection device (8), and the lower end of the gas detection device (8) is provided with a conversion probe (7), and the lower end of the gas leakage alar...
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The invention discloses a household gas leakage alarm device. The household gas leakage alarm device comprises a leakage alarm device body, a hinge, a casing, a flat pad and a dustproof net, wherein one side of the leakage alarm device body is provided with a gas detection device, a circuit control box is in movable connection with an electric energy box through the hinge, the circuit control boxis internally fixedly equipped with a DMU main board circuit, an outer surface of the DMU main board circuit is provided with a lithium battery supply socket, an SIM card seat is arranged below the lithium battery supply socket, and one side of the SIM card seat is provided with a CDMA wireless communication module. The household gas leakage alarm device is advantaged in that a handset APP receiving module, a gas collection cover and a gas detection device are arranged, gas concentration can be detected, real-time alarm can be carried out, the real-time alarm sound can be timely emitted to prompt residents, a gas leakage problem can be timely discovered by the residents through the handset APP receiving module, the gas can be absorbed, more serious safety accidents can be avoided, and problems of the single household gas leakage alarm function and poor actual control are solved.
Description
technical field [0001] The invention relates to the gas field, in particular to a household gas leakage alarm device. Background technique [0002] The gas alarm device is a very important gas safety device. It is the last protection for the safe use of city gas. It detects low-concentration combustible gases in the surrounding environment through the gas sensor, and generates chemical or electrochemical reactions on the surface of the sensor through the sampling circuit. The gas leakage alarm is composed of a detector and an alarm control host. It is widely used in petroleum, gas, chemical, oil depots and other petrochemical industries with toxic gases to detect leakage in indoor and outdoor dangerous places. It is an important instrument to ensure production and personal safety. When there is toxic gas in the measured place, the detector converts the gas signal into a voltage signal or a current signal and transmits it to the alarm instrument, and the instrument displays ...
Claims
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IPC IPC(8): G08B21/16F17D5/02F17D5/00
CPCF17D5/005F17D5/02G08B21/16
Inventor 刘薇薇曾秋平
Owner 金联智能科技发展(深圳)有限公司