Household combustible gas detector ornament

Abstract

The utility model discloses a household combustible gas detector ornament which comprises a base, protective plates are integrally formed at the positions, close to the left side and the right side, of the top of the base, a fixing rod is fixedly connected to the position, close to the middle, of the top of the base, and the top of the fixing rod is in threaded connection with a fixing disc. The top of the fixing disc is in bearing connection with an outer shell, the position, close to the middle, of the top of the base is movably sleeved with a limiting block, the top of the limiting block is fixedly connected with a connecting rod, and the positions, close to the left side and the right side of the outer shell, of the connecting rod are in threaded connection with a first cleaning frame and a second cleaning frame. According to the range hood, the vent hole and the cleaning ring are arranged, oil fume cannot enter the outer shell due to gravity when passing through the S-shaped vent hole, part of the oil fume can be prevented from entering the range hood, invasion of the oil fume can be avoided, the service life of equipment is prolonged, and stable use of the equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of combustible gas detection ornaments, in particular to a household combustible gas detector ornament. Background Art

[0002] The combustible gas detector ornament is a decorative ornament with combustible gas detection function. It can monitor the concentration of combustible gases in indoor air, such as natural gas, liquefied gas, etc. Once the combustible gas is detected to exceed the safe range, the alarm device will be activated to remind users to take safety measures in time to avoid accidents.

[0003] At present, the existing household combustible gas detector ornaments are mostly installed in places with a lot of oil smoke, such as kitchens, but no special treatment is done to prevent oil smoke. This causes the detector to be covered with oil smoke after a period of use and cannot be accurately monitored. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the gas detector is easily covered by oil smoke, thus affecting the detection effect, and proposes a household combustible gas detector ornament.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A household combustible gas detector ornament, including a base, a top of the base near the left and right sides is integrally formed with a guard plate, the device as a whole has a variety of fixing methods, ceiling hanging, table placement, wall hanging or connected and fixed by a pillar, when wall hanging, it can be connected by the guard plate and the fixing assembly, the top of the base near the middle is fixedly connected with a fixing rod, the top of the fixing rod is threadedly connected with a fixing plate, the top bearing of the fixing plate is connected to an external shell, the top of the base near the middle is movably sleeved with a limit block, the top of the limit block is fixedly connected with a connecting rod, the connecting rod is threadedly connected with a first cleaning frame and a second cleaning frame near the left and right sides of the external shell, the first cleaning frame and the second cleaning frame are provided with embedded threaded holes near the fixing plate to ensure the appearance of the device.

[0007] Preferably, the first cleaning rack and the second cleaning rack are both provided with fixing grooves near the top, the first cleaning rack and the second cleaning rack are fitted near the top, and the inner sides of the first cleaning rack and the second cleaning rack are both fixedly connected with cleaning rings.

[0008] Preferably, ventilation holes are provided on the outer surface of the outer shell, and the ventilation holes are evenly distributed in an array on the outer surface of the outer shell, and the ventilation holes are S-shaped.

[0009] Preferably, threaded holes are provided at the bottoms of the first cleaning rack and the second cleaning rack near the connecting rod, and the first cleaning rack and the second cleaning rack are threadedly connected to the connecting rod through the threaded holes.

[0010] Preferably, the inner side of the cleaning ring is convex near the middle, and the convex in the middle of the cleaning ring fits with the outer surface of the outer shell.

[0011] Preferably, soft rubber blocks are provided on the left and right sides of the inner side of the fixed groove near the middle, and the soft rubber blocks are fixedly connected to the first cleaning rack and the second cleaning rack respectively. A connecting shaft is provided on the inner side of the fixed groove near the bottom. After the fixed groove and the connecting shaft are taken out, the first cleaning rack and the second cleaning rack can be staggered and disassembled, and the front and back of the connecting shaft are fixedly connected with limiting plates.

[0012] Preferably, a battery and a networking module are provided inside the base, a magnet is provided inside the protective plate, and a coil, a detection component and an alarm light are fixedly connected inside the external shell.

[0013] Compared with the prior art, the utility model provides a household combustible gas detector ornament, which has the following beneficial effects:

[0014] 1. The household combustible gas detector ornament is provided with an air vent and a cleaning ring. The air vent is an S-shaped curved hole and is matched with a cleaning ring. Compared with combustible gas, oil smoke is generally sticky and heavier. When the oil smoke passes through the S-shaped air vent, it cannot enter the interior of the external shell due to gravity, which can prevent part of the oil smoke from entering. When the external shell is driven to rotate by the magnet on the guard plate and the energized coil inside the external shell, part of the oil smoke can be removed by centrifugal force, which is beneficial to avoid the invasion of oil smoke, increase the service life of the equipment, and ensure the stable use of the equipment.

[0015] 2. The household combustible gas detector ornament is provided with a threaded hole and a cleaning ring. The cleaning ring is convex inward. After the cleaning ring cleans the surface of the external shell, it can avoid dirt from being directly exposed to a certain extent, thereby reducing the impact on the aesthetics of the ornament. This design can keep the appearance of the ornament clean and tidy while ensuring that its safety function is not affected. Through the connection of the threaded hole and the fixing plate, the device can be easily disassembled and cleaned, improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a household combustible gas detector ornament proposed by the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of a fixing plate of a household combustible gas detector ornament.

[0018] Figure 3 The utility model is a schematic cross-sectional view of the outer shell of a household combustible gas detector ornament.

[0019] Figure 4 The utility model provides a schematic diagram of a cleaning ring of a household combustible gas detector ornament.

[0020] Figure 5 The utility model provides a schematic diagram of a soft rubber stopper for a household combustible gas detector ornament.

[0021] In the figure: 1. base; 2. guard plate; 3. connecting rod; 4. connecting rod; 5. external shell; 6. vent hole; 7. limit block; 8. first cleaning rack; 9. second cleaning rack; 10. fixing groove; 11. fixing plate; 12. threaded hole; 13. limit plate; 14. cleaning ring; 15. connecting shaft; 16. soft rubber stop block. 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] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Reference Figure 1-5A household combustible gas detector ornament comprises a base 1, a guard plate 2 is integrally formed at the top of the base 1 near the left and right sides, a fixing rod 3 is fixedly connected to the top of the base 1 near the middle, a fixing plate 11 is threadedly connected to the top of the fixing rod 3, an external shell 5 is connected to the top bearing of the fixing plate 11, a limiting block 7 is movably sleeved at the top of the base 1 near the middle, a connecting rod 4 is fixedly connected to the top of the limiting block 7, a first cleaning frame 8 and a second cleaning frame 9 are threadedly connected to the connecting rod 4 near the left and right sides of the external shell 5, and the first cleaning frame 8 and the second cleaning frame 9 are connected through Through simple fixation, the stability of both is ensured, which is simple and practical. A threaded hole 12 is provided at the bottom of the first cleaning rack 8 and the second cleaning rack 9 near the connecting rod 4. The first cleaning rack 8 and the second cleaning rack 9 are threadedly connected to the connecting rod 4 through the threaded hole 12. A battery and a networking module are provided inside the base 1, and a magnet is provided inside the guard plate 2. The principle of the electric motor is utilized, and the energized coil is rotated under force in the magnetic field, and then the centrifugal force is utilized to achieve oil fume removal. The motor is not directly used for rotation, and the product power consumption is lower. The internal fixed connection of the outer shell 5 is a coil, a detection component and an alarm light.

[0025] Reference Figure 3-5 The first cleaning rack 8 and the second cleaning rack 9 are provided with a fixing groove 10 near the top, and soft rubber blocks 16 are provided on the inner side of the fixing groove 10 near the left and right sides of the middle part. The soft rubber blocks 16 are fixedly connected to the first cleaning rack 8 and the second cleaning rack 9 respectively. A connecting shaft 15 is provided on the inner side of the fixing groove 10 near the bottom, and the front and back of the connecting shaft 15 are fixedly connected to the limiting plate 13. The first cleaning rack 8 and the second cleaning rack 9 are fitted near the top, and the inner sides of the first cleaning rack 8 and the second cleaning rack 9 are fixedly connected with a cleaning ring 14. The inner side of the cleaning ring 14 near the middle is convex, and the convexity in the middle of the cleaning ring 14 fits with the outer surface of the outer shell 5. The cleaning ring 14 is provided with such an inner convex manner to avoid a small amount of oil stains accumulating on the surface of the cleaning ring 14 and affecting the appearance after a short period of cleaning. The outer surface of the outer shell 5 is provided with ventilation holes 6, and the ventilation holes 6 are evenly distributed in an array on the outer surface of the outer shell 5. The ventilation holes 6 are S-shaped. The ventilation holes 6 are provided to reduce the intrusion of oil smoke, improve the stability of the equipment, and ensure the stable use of the equipment.

[0026] In the utility model, when in use, the user can hang the device on the ceiling, on the table or on the wall, and it has a variety of fixing methods. Through the magnet inside the guard plate 2, the coil inside the external shell 5 is rotated after being energized by the battery. At the same time, the vent 6 can reduce the oil stains that invade the inside of the external shell 5, and the invasion of oil stains is further reduced by the rotation of the external shell 5. At the same time, the cleaning ring 14 can clean the surface of the external shell 5 through the rotation of the external shell 5. When cleaning the equipment, after removing the fixing groove 10, the equipment can be disassembled and cleaned through the threaded hole 12 and the fixing plate 11. After the detection component inside the equipment detects combustible gas, a red light alarm will be emitted through the alarm lamp accompanied by an alarm sound. At the same time, the networking module of the base transmits the alarm information to the Internet of Things platform. After receiving the alarm signal, the platform notifies the management personnel and the owner by phone and text message, reminding them to deal with it in time.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A household combustible gas detector ornament, comprising a base (1), characterized in that: A guard plate (2) is integrally formed at the top of the base (1) near the left and right sides, a fixing rod (3) is fixedly connected at the top of the base (1) near the middle, a fixing plate (11) is threadedly connected at the top of the fixing rod (3), an external shell (5) is connected at the top bearing of the fixing plate (11), a limiting block (7) is movably sleeved at the top of the base (1) near the middle, a connecting rod (4) is fixedly connected at the top of the limiting block (7), and a first cleaning frame (8) and a second cleaning frame (9) are threadedly connected at the top of the connecting rod (4) near the left and right sides of the external shell (5).

2. A household combustible gas detector ornament according to claim 1, characterized in that: The first cleaning frame (8) and the second cleaning frame (9) are both provided with fixing grooves (10) near the top, the first cleaning frame (8) and the second cleaning frame (9) are fitted near the top, and the inner sides of the first cleaning frame (8) and the second cleaning frame (9) are both fixedly connected with cleaning rings (14).

3. A household combustible gas detector ornament according to claim 1, characterized in that: The outer surface of the outer shell (5) is provided with ventilation holes (6), and the ventilation holes (6) are evenly distributed in an array on the outer surface of the outer shell (5), and the ventilation holes (6) are S-shaped.

4. A household combustible gas detector ornament according to claim 1, characterized in that: The bottoms of the first cleaning frame (8) and the second cleaning frame (9) are both provided with threaded holes (12) near the connecting rod (4); the first cleaning frame (8) and the second cleaning frame (9) are threadedly connected to the connecting rod (4) via the threaded holes (12).

5. A household combustible gas detector ornament according to claim 2, characterized in that: The inner side of the cleaning ring (14) near the middle is convex, and the convex in the middle of the cleaning ring (14) fits with the outer surface of the outer shell (5).

6. A household combustible gas detector ornament according to claim 2, characterized in that: Soft rubber stoppers (16) are provided on the inner side of the fixing groove (10) near the middle and on the left and right sides. The soft rubber stoppers (16) are fixedly connected to the first cleaning rack (8) and the second cleaning rack (9) respectively. A connecting shaft (15) is provided on the inner side of the fixing groove (10) near the bottom. The front and back sides of the connecting shaft (15) are fixedly connected to the limiting plate (13).

7. A household combustible gas detector ornament according to claim 1, characterized in that: A battery and a networking module are arranged inside the base (1), a magnet is arranged inside the guard plate (2), and a coil, a detection component and an alarm light are fixedly connected inside the external shell (5).

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