CN206160236U - A gas leakage alarm safety device and range hood - Google Patents

Abstract

The utility model discloses a gas leakage alarm safety device, comprising a shell and a detection module, wherein the detection module is located in the shell, the detection module comprises a smoke sensor, a methane sensor, a horn and a flat cable, and the smoke sensor, the methane sensor and the horn are all installed on the flat cable; the gas leakage alarm safety device can effectively reduce the occurrence of accidents.

Description

A gas leakage alarm safety device and range hood

technical field

The utility model relates to a gas leakage alarm safety device and a range hood.

Background technique

The range hoods currently on the market are installed on the gas cooker, which cannot achieve the whole process from cutting off the gas source to alarming and exhausting, and cannot truly and completely solve the safety hazard caused by gas leakage. It is impossible to solve the congestion of the low-grade smoke exhaust channel, and the smoke exhaust is not smooth, causing a relatively large safety hazard, so that the life safety of users cannot be guaranteed.

Utility model content

The technical problem to be solved by the utility model is to provide a gas leakage alarm safety device that can effectively reduce the occurrence of accidents.

In order to solve the above problems, the utility model adopts the following technical solutions:

A gas leakage alarm safety device, comprising a housing and a detection module, the detection module is located in the housing, the detection module includes a smoke sensor, a methane sensor, a horn and a cable, the smoke sensor, the methane sensor and the horn are all Installed on the cable.

Preferably, the housing includes a cylinder body and a cover, and the cover is hollowed out, and the hollow design allows gas to better enter the cylinder body.

Preferably, a mounting plate is arranged inside the barrel, and the cable is located on the mounting plate, which is convenient for installation and disassembly.

Preferably, the cable is fixedly connected to the mounting plate, the structure is stable, the connection is reliable, and the cable will not fall due to vibration.

Preferably, wiring holes are provided on the mounting plate, which can facilitate the user to connect other equipment.

Preferably, the cylinder body and the cover are detachably connected, which is convenient for users to maintain and clean.

The utility model also provides a range hood, which includes a range hood body and the above-mentioned gas leakage alarm safety device, the gas leakage alarm safety device is located on both sides of the range hood body, and the gas leakage alarm safety device Embedded in the body of the range hood, the cable is electrically connected to the body of the range hood.

The beneficial effects of the utility model are: by being provided with a detection module, the detection module includes a smoke sensor, a methane sensor, a horn and a cable, which can detect the methane content of the air in the surrounding environment and the concentration of smoke, and can Connect the range hood, when the smoke sensor and methane sensor detect that the smoke concentration and methane content exceed the set value, the information will be fed back to the range hood, so that the intelligent components in the range hood can automatically switch the gear of the fan, switch to The maximum gear, with the horn, can realize the alarm function and remind the user in time, which greatly improves the reliability of the range hood and can effectively protect the safety of the user. In addition, the shell includes a cylinder body and a cover, and the cover is Hollow setting, the hollow design can allow the gas to enter the barrel better. There is a mounting plate inside the barrel. The cable is located on the mounting plate, which is easy to install and disassemble. The cable will not be dropped due to vibration. There are cable holes on the mounting plate, which can facilitate the user to connect to other equipment. The cylinder body and the cover are detachable, which is convenient for the user to maintain and clean.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a structural schematic diagram of a gas leakage alarm safety device of the present utility model;

Fig. 2 is a dismantling schematic diagram of a gas leakage alarm safety device of the present invention;

Fig. 3 is a structural schematic diagram of a detection module of a gas leakage alarm safety device of the present invention;

Fig. 4 is a schematic structural diagram of a range hood provided by the utility model.

detailed description

Example 1

As shown in Figures 1-3, a gas leakage alarm safety device includes a housing 1 and a detection module 2, the detection module 2 is located in the housing 1, and the detection module 2 includes a smoke sensor 3 and a methane sensor 4 , speaker 5 and cable 6, the smoke sensor 3, methane sensor 4 and speaker 5 are all installed on the cable 6, and a detection module 2 is provided, and the detection module 2 includes a smoke sensor 3, a methane sensor 4, and a speaker 5 and the flexible cable 6 can detect the methane content and smoke concentration of the air in the surrounding environment, and can connect the range hood by using the flexible cable 6. When the smoke sensor 3 and the methane sensor 4 detect that the smoke concentration and the methane content exceed the set When the value is set, the information is fed back to the range hood, so that the intelligent components in the range hood can automatically switch the gear of the fan to the maximum gear. With the speaker 5, the alarm function can be realized, and the user can be reminded in time, which greatly improves This ensures the reliability of the range hood and can effectively protect the safety of users.

The beneficial effects of this embodiment are: by being provided with a detection module, the detection module includes a smoke sensor, a methane sensor, a horn and a cable, which can detect the methane content of the air in the surrounding environment and the concentration of the smoke, and can be detected by using the cable Connect the range hood, when the smoke sensor and methane sensor detect that the smoke concentration and methane content exceed the set value, the information will be fed back to the range hood, so that the intelligent components in the range hood can automatically switch the gear of the fan, switch to The maximum gear, combined with the horn, can realize the alarm function and remind the user in time, which greatly improves the reliability of the range hood and can effectively guarantee the safety of the user.

Example 2

As shown in Figures 1-3, a gas leakage alarm safety device includes a housing 1 and a detection module 2, the detection module 2 is located in the housing 1, and the detection module 2 includes a smoke sensor 3 and a methane sensor 4 , the horn 5 and the cable 6, the smoke sensor 3, the methane sensor 4 and the horn 5 are all installed on the cable 6, the housing 1 includes a cylinder body 7 and a cover 8, the cover 8 is hollowed out, The hollowed-out design allows the gas to better enter the cylinder body 7, the cylinder body 7 is provided with a mounting plate 9, the cable 6 is located on the mounting plate 9, easy to install and disassemble, the cable 6 and the installation The board 9 is fixedly connected, the structure is stable, and the connection is reliable. The cable 6 will not be subject to vibration and cause it to fall. The mounting board 9 is provided with a wiring hole 10, which can facilitate the user to connect to other equipment. The cylinder body 7 and the cover 8 are detachably connected, which is convenient for users to maintain and clean. The detection module 2 includes a smoke sensor 3, a methane sensor 4, a speaker 5 and a cable 6, which can detect the surrounding environment. The methane content and smoke concentration of the air can be connected to the range hood by using the cable 6. When the smoke sensor 3 and methane sensor 4 detect that the smoke concentration and methane content exceed the set value, the information will be fed back to the range hood , so that the intelligent components in the range hood can automatically switch the gear of the fan to the maximum gear, and cooperate with the speaker 5 to realize the alarm function and remind the user in time, which greatly improves the reliability of the range hood and can effectively guarantee the safety of users.

The beneficial effects of this embodiment are: by being provided with a detection module, the detection module includes a smoke sensor, a methane sensor, a horn and a cable, which can detect the methane content of the air in the surrounding environment and the concentration of the smoke, and can be detected by using the cable Connect the range hood, when the smoke sensor and methane sensor detect that the smoke concentration and methane content exceed the set value, the information will be fed back to the range hood, so that the intelligent components in the range hood can automatically switch the gear of the fan, switch to The maximum gear, with the horn, can realize the alarm function and remind the user in time, which greatly improves the reliability of the range hood and can effectively protect the safety of the user. The shell includes a cylinder body and a cover, and the cover is hollowed out. , the hollow design can allow the gas to enter the cylinder body better. There is a mounting plate inside the cylinder body. The cable is located on the mounting plate, which is convenient for installation and disassembly. The cable is fixedly connected to the mounting plate. It will be subject to vibration and cause it to fall. There are wiring holes on the mounting plate, which can facilitate the user to connect to other equipment. The cylinder body and the cover are detachable, which is convenient for the user to maintain and clean.

The utility model also provides a range hood, as shown in Figure 4, including a range hood body 11, and also includes the above-mentioned gas leakage alarm safety device, the gas leakage alarm safety device is located on both sides of the range hood body 11 , the gas leakage alarm safety device is embedded in the range hood body 11, and the range hood body has a control device, such as a single-chip microcomputer and a microcomputer. The machine greatly improves the safety of use, reduces the occurrence of accidents, and is easy to replace and maintain. It will bring fundamental changes to the domestic and foreign kitchen and bathroom hood markets.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model .

Claims (7)

1. a kind of gas leakage warning safety device, it is characterised in that：Including housing and detection module, the detection module is located at In housing, the detection module includes Smoke Sensor, methane transducer, loudspeaker and winding displacement, the Smoke Sensor, methane Sensor and loudspeaker are mounted on winding displacement.

2. gas leakage warning safety device according to claim 1, it is characterised in that：The housing include stack shell and Lid, the lid is hollow out setting.

3. gas leakage warning safety device according to claim 2, it is characterised in that：Installation is provided with the stack shell Plate, the winding displacement is located on installing plate.

4. gas leakage warning safety device according to claim 3, it is characterised in that：The winding displacement is fixed with installing plate Connection.

5. gas leakage warning safety device according to claim 4, it is characterised in that：It is provided with away on the installing plate String holes.

6. gas leakage warning safety device according to claim 5, it is characterised in that：The stack shell is detachable with lid Connection.

7. a kind of smoke exhaust ventilator, including smoke exhaust ventilator body, it is characterised in that also include as described in any one of claim 1-6 Gas leakage warning safety device, the gas leakage warning safety device be located at smoke exhaust ventilator body both sides, the gas Body leakage alarm safety device is embedded in the setting of smoke exhaust ventilator body, and the winding displacement is electrically connected with smoke exhaust ventilator body.