A convenient gas alarm

Abstract

The utility model discloses a gas alarm that is easy to use, and relates to the technical field of gas alarms. It is designed to solve the problem in the prior art that when the gas alarm is installed in the kitchen for use, the oil in the oily fume is easily retained inside the gas alarm, which affects the normal use of the gas alarm. An air intake box is fixedly installed below the alarm body, a collecting bottom box is fixedly installed below the air intake box, an air intake grille is fixedly installed on one end surface of the air intake box, an exhaust grille is fixedly installed on the other end surface of the air intake box, a steel wire mesh is fixedly installed inside the air intake box, and a plurality of steel wire meshes are provided, a slot is provided at the bottom of the air intake box, the air intake box and the collecting bottom box are connected through the slot, a collecting box is provided inside the collecting bottom box, one end of the collecting box extends to one end surface of the collecting bottom box, and a pull plate is fixedly installed on one side of the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of gas alarms, in particular to a gas alarm that is easy to use. Background Art

[0002] Gas alarm, also known as gas leak detection alarm instrument, is a safety device used to detect gas leaks. Its core component is a gas sensor. When the concentration of gas in the air exceeds the set value, the detector will be triggered to alarm and send out sound and light alarm signals. The gas alarm can monitor the leakage of flammable gases such as methane and propane in real time, and when the gas concentration reaches the preset critical point, it will send out an alarm signal to remind users or staff to take timely measures, such as closing the gas valve, ventilation, etc., so as to avoid accidents such as gas explosion, fire or poisoning;

[0003] For example, the patent with announcement number CN212135602U (a gas alarm): it includes an outer shell and a handheld shell, wherein the handheld shell is provided with a battery, a circuit board, a detection head, and a buzzer, wherein the power input end of the circuit board is coupled to the two ends of the battery, and the detection head and the buzzer are electrically connected to the circuit board; the outer shell is provided with a card slot with the same contour as the handheld shell, and the handheld shell is inserted into the card slot; a first conductive head is provided at the bottom of the card slot, and a first power receiving sheet for charging the battery is provided at the end of the handheld shell, and when the handheld shell is inserted into the card slot, the first conductive head abuts against the first power receiving sheet;

[0004] Although the above-mentioned existing technology is convenient for fixed detection and not easy to lose, it does not have the ability to remove oil. When the gas alarm is installed in the kitchen, the oil in the oily smoke is easy to remain inside the gas alarm, affecting the normal use of the gas alarm. Therefore, the market urgently needs to develop an easy-to-use gas alarm to help people solve the existing problems. Utility Model Content

[0005] The purpose of the utility model is to provide a gas alarm that is easy to use, so as to solve the problem raised in the above background technology that when the gas alarm is installed in the kitchen, the oil in the oily fume is easily retained inside the gas alarm, affecting the normal use of the gas alarm.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas alarm that is easy to use, comprising an alarm body, an air intake box fixedly installed below the alarm body, a collecting bottom box fixedly installed below the air intake box, an air intake grille fixedly installed on one end surface of the air intake box, an exhaust grille fixedly installed on the other end surface of the air intake box, a steel wire mesh fixedly installed inside the air intake box, and a plurality of steel wire meshes are provided, a slot is provided at the bottom of the air intake box, and the air intake box and the collecting bottom box are connected through the slot.

[0007] Preferably, a collection box is provided inside the collection bottom box, one end of the collection box extends to one side end surface of the collection bottom box, and a pull plate is fixedly installed on one side of the collection box.

[0008] Preferably, a fan box is fixedly installed inside the air intake box along one side of the exhaust grille, and a fan is fixedly installed inside the fan box.

[0009] Preferably, mounting side plates are symmetrically fixedly mounted on both sides of the alarm body, and mounting through holes are arranged inside the mounting side plates, and a plurality of mounting through holes are arranged.

[0010] Preferably, an audible and visual alarm is fixedly mounted in the middle above the front end of the alarm body, and an indicator light module is fixedly mounted on the front end surface of the alarm body.

[0011] Preferably, an electrochemical sensor and a gas sensor are fixedly mounted on the bottom of the alarm body, respectively, and the lower ends of the electrochemical sensor and the gas sensor extend into the interior of the air intake box.

[0012] Preferably, the output ends of the electrochemical sensor and the gas sensor are connected to the input end of the intelligent processor, the output end of the intelligent processor is respectively connected to the input ends of the sound and light alarm, the indicator light module and the fan, the output end of the intelligent processor is connected to the input end of the networking module, and the output end of the networking module is connected to the input end of the user terminal.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model has an air intake box fixedly installed below the alarm body, a collecting bottom box fixedly installed below the air intake box, and a plurality of steel meshes fixedly installed inside the air intake box. When the gas alarm is in operation, after the oily smoke in the kitchen flows into the interior of the air intake box, the oil in the smoke can be removed through the plurality of steel meshes. The oil in the smoke can adhere to the surface of the steel meshes and then gather into oil liquid which can slide downwards to be collected in the collecting bottom box. This achieves the ability to remove the oil in the smoke flowing into the gas alarm and can collect the oil to prevent the oil in the smoke from adhering to the interior of the gas alarm, which is beneficial to the normal operation of the gas alarm and increases the ease of use of the gas alarm.

[0015] The utility model arranges a collection box inside the collection bottom box so that the oil flowing into the collection bottom box can flow into the collection box for collection and storage, and the collection box is movably arranged inside the collection box and can be easily pulled out, thereby improving the convenience of cleaning the oil.

[0016] The utility model arranges a fan box inside the air intake box and a fan inside the fan box, so that by starting the fan, external air can quickly flow into the interior of the air intake box, which is beneficial to the gas alarm to detect whether there is a gas leak.

[0017] The utility model connects the user terminal to the network module through the intelligent processor inside the gas alarm, so that when the gas alarm is working to detect gas, the network module can transmit monitoring information to the user terminal device in real time, and can promptly inform the user when a gas leak occurs, which is beneficial for the user to understand whether there is a gas leak in the home when outdoors, thereby increasing the ease of use of the gas alarm. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a gas alarm that is easy to use according to the utility model;

[0019] Figure 2 It is a cross-sectional view of the air intake box and the collecting bottom box of the utility model;

[0020] Figure 3 It is a schematic diagram of the principle of the utility model.

[0021] In the figure: 1. Alarm body; 2. Air intake box; 201. Slot; 3. Collection bottom box; 4. Installation side panel; 401. Installation through hole; 5. Sound and light alarm; 6. Indicator light module; 7. Electrochemical sensor; 8. Gas sensor; 9. Fan box; 10. Fan; 11. Air intake grille; 12. Exhaust grille; 13. Wire mesh; 14. Collection box; 15. Pull plate; 16. Intelligent processor; 17. Networking module; 18. User terminal. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-3 The utility model provides an embodiment: a gas alarm that is easy to use, including an alarm body 1, an air intake box 2 is fixedly installed below the alarm body 1, a collecting bottom box 3 is fixedly installed below the air intake box 2, an air intake grille 11 is fixedly installed on one side end surface of the air intake box 2, an exhaust grille 12 is fixedly installed on the other side end surface of the air intake box 2, a steel wire mesh 13 is fixedly installed inside the air intake box 2, and a plurality of steel wire meshes 13 are provided, a slot 201 is provided at the bottom of the air intake box 2, and the air intake box 2 and the collecting bottom box 3 are connected through the slot 201.

[0024] During use, during the operation of the gas alarm, after the oily smoke in the kitchen flows into the interior of the air inlet box 2, the oil in the smoke can be removed through the multiple steel meshes 13 that are set, so that the oil in the smoke can adhere to the surface of the steel meshes 13, and then gather into oil liquid that can slide down to the collection bottom box 3 for collection, thereby achieving the ability to remove the oil in the smoke flowing into the gas alarm, and being able to collect the oil to prevent the oil in the smoke from adhering to the interior of the gas alarm, which is beneficial to the normal operation of the gas alarm and increases the ease of use of the gas alarm.

[0025] Furthermore, a collecting box 14 is provided inside the collecting bottom box 3, and one end of the collecting box 14 extends to one side end surface of the collecting bottom box 3, and a pulling plate 15 is fixedly installed on one side of the collecting box 14, so that the oil flowing into the collecting bottom box 3 can flow into the collecting box 14 for collection and storage, and the collecting box 14 is movably arranged and can be easily pulled out, thereby improving the convenience of cleaning the oil.

[0026] Furthermore, a fan box 9 is fixedly installed inside the air intake box 2 along one side of the exhaust grille 12, and a fan 10 is fixedly installed inside the fan box 9. By starting the fan 10, external air can quickly flow into the interior of the air intake box 2, which is beneficial to the gas alarm to efficiently detect whether there is a gas leak.

[0027] Furthermore, mounting side plates 4 are symmetrically fixedly installed on both sides of the alarm body 1, and mounting through holes 401 are arranged inside the mounting side plates 4. There are multiple mounting through holes 401, which facilitates the installation and fixation of the gas alarm.

[0028] Furthermore, an audible and visual alarm 5 is fixedly installed in the middle above the front end of the alarm body 1, which can sound an alarm when a gas leak is detected. An indicator light module 6 is fixedly installed on the front end surface of the alarm body 1, and the indicator light module 6 is used to display the working status of the gas alarm.

[0029] Furthermore, an electrochemical sensor 7 and a gas sensor 8 are fixedly installed at the bottom of the alarm body 1, and the lower ends of the electrochemical sensor 7 and the gas sensor 8 extend into the interior of the air intake box 2. The electrochemical sensor 7 and the gas sensor 8 are usually used in combination to achieve a balance among detection accuracy, response speed and service life, thereby increasing practicality.

[0030] Furthermore, the output ends of the electrochemical sensor 7 and the gas sensor 8 are connected to the input end of the intelligent processor 16, and the output end of the intelligent processor 16 is respectively connected to the input ends of the sound and light alarm 5, the indicator light module 6 and the fan 10, and the output end of the intelligent processor 16 is connected to the input end of the networking module 17, and the output end of the networking module 17 is connected to the input end of the user terminal 18. The user terminal 18 is the user's mobile phone or smart watch. When the gas alarm is working to detect gas, the networking module 17 can transmit monitoring information to the user terminal 18 device in real time, and can promptly inform the user when a gas leak occurs, which is beneficial for the user to understand whether there is a gas leak in the home when outdoors, thereby increasing the ease of use of the gas alarm.

[0031] Working principle: When in use, the gas alarm is installed above the inside of the kitchen. The smoke inside the kitchen flows into the air intake box 2 through the air intake grille 11. The smoke is degreased by the multiple steel meshes 13, and the gathered oil falls into the collection box 14 of the collection bottom box 3 for storage. The smoke flowing into the air intake box 2 can be detected by the electrochemical sensor 7 and the gas sensor 8 to detect whether there is a gas leak. When there is a gas leak, the electrochemical sensor 7 and the gas sensor 8 transmit the detection information to the intelligent processor 16. After intelligent processing and analysis, a signal is sent to the sound and light alarm 5 to alarm. At the same time, through the networking module 17, the monitoring information can be transmitted to the user terminal 18 device in real time, and the user can be informed in time, which is beneficial for the user to understand whether there is a gas leak in the home when outdoors.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A gas alarm that is easy to use, comprising an alarm body (1), characterized in that: An air intake box (2) is fixedly mounted below the alarm body (1), a collecting bottom box (3) is fixedly mounted below the air intake box (2), an air intake grille (11) is fixedly mounted on one end surface of the air intake box (2), an exhaust grille (12) is fixedly mounted on the other end surface of the air intake box (2), a steel wire mesh (13) is fixedly mounted inside the air intake box (2), and a plurality of steel wire meshes (13) are provided, a slot hole (201) is provided at the bottom of the air intake box (2), and the air intake box (2) and the collecting bottom box (3) are connected via the slot hole (201).

2. A convenient-to-use gas alarm according to claim 1, characterized in that: A collection box (14) is arranged inside the collection bottom box (3), one end of the collection box (14) extends to a side end surface of the collection bottom box (3), and a pull plate (15) is fixedly mounted on one side of the collection box (14).

3. A convenient-to-use gas alarm according to claim 1, characterized in that: A fan box (9) is fixedly mounted inside the air intake box (2) along one side of the exhaust grille (12), and a fan (10) is fixedly mounted inside the fan box (9).

4. A convenient-to-use gas alarm according to claim 1, characterized in that: Mounting side plates (4) are symmetrically fixedly mounted on both sides of the alarm body (1), and mounting through holes (401) are arranged inside the mounting side plates (4), and a plurality of mounting through holes (401) are arranged.

5. A convenient-to-use gas alarm according to claim 1, characterized in that: An audible and visual alarm (5) is fixedly mounted in the middle above the front end of the alarm body (1), and an indicator light module (6) is fixedly mounted on the front end surface of the alarm body (1).

6. A convenient-to-use gas alarm according to claim 1, characterized in that: An electrochemical sensor (7) and a gas sensor (8) are respectively fixedly mounted on the bottom of the alarm body (1), and the lower ends of the electrochemical sensor (7) and the gas sensor (8) extend into the interior of the air intake box (2).

7. A convenient-to-use gas alarm according to claim 6, characterized in that: The output ends of the electrochemical sensor (7) and the gas sensor (8) are connected to the input end of the intelligent processor (16); the output end of the intelligent processor (16) is respectively connected to the input ends of the sound and light alarm (5), the indicator light module (6) and the fan (10); the output end of the intelligent processor (16) is connected to the input end of the networking module (17); and the output end of the networking module (17) is connected to the input end of the user terminal (18).

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