Mosquito dispeller with aromatherapy

Abstract

The mosquito dispeller comprises a lower shell, a round hole is formed in the bottom of the lower shell, an upper shell is arranged at the top of the lower shell, an air outlet is formed in the top of the upper shell, a clamping mechanism used for clamping the upper shell is arranged on the inner side wall of the upper shell, and a first annular plate is fixed to the inner side wall of the upper shell. A window is formed in the top of the first annular plate, a containing barrel sleeves the inner side wall of the first annular plate, a power source is fixed to the position, close to the edge, of the bottom of the containing barrel, a mounting hole is formed in the bottom in the containing barrel, and a semiconductor chilling plate is fixed to the inner side wall of the mounting hole. According to the mosquito repelling device, mosquito repelling liquid medicine at the hot end of the semiconductor chilling plate is heated, the air blowing mechanism and the aromatherapy mechanism are matched, the liquid medicine and fragrance are mixed and emitted, the mosquito repelling effect is enhanced, the indoor air environment is improved, meanwhile, the purpose of reducing the indoor temperature can be achieved, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mosquito repellent device technical field especially, relates to a mosquito repellent device with aromatherapy. BACKGROUND

[0002] Mosquito repellent device is a device for driving mosquitoes, usually used indoors or outdoors to reduce the nuisance of mosquitoes, with the acceleration of global climate change and urbanization process, the breeding and spread of mosquitoes become more and more serious, which poses a threat to people's quality of life and health. Mosquitoes are not only biting pests, but also can spread a variety of diseases, such as dengue fever, Zika virus, malaria, etc., therefore, the development of effective mosquito repellent products has become an important issue.

[0003] Traditional mosquito repellent device usually uses heating mosquito repellent liquid to release effective ingredients, these mosquito repellents can effectively drive mosquitoes, but do not have aromatherapy function, long-term use of such mosquito repellent device may lead to accumulation of chemical substances in indoor air, so that the indoor air environment is poor, affecting the user's experience, since the volatilization of mosquito repellent liquid mainly relies on heat, leading to uneven distribution in the room, which may make mosquitoes still breed in some areas, it is difficult to achieve the ideal mosquito repellent effect, reducing the practicability of the device. SUMMARY

[0004] The utility model aims at solving the shortcoming in prior art, and provides a mosquito repellent device with aromatherapy.

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

[0006] A mosquito repellent with aromatherapy includes a lower housing with a circular hole at its bottom, an upper housing at its top, and an air outlet at its top. The inner wall of the upper housing has a locking mechanism for engaging the upper housing. A first annular plate is fixed to the inner wall of the upper housing, with a window at its top. A holding cylinder is fitted onto the inner wall of the first annular plate. A power source is fixed near the bottom edge of the holding cylinder. An installation hole is provided at the bottom of the holding cylinder, and a semiconductor cooling chip is fixed to the inner wall of the installation hole. A first fin of the semiconductor cooling chip is electrically connected to the power source. Multiple first fins are fixed at equal intervals on the hot end of the cold plate, and multiple second fins are fixed at equal intervals on the cold end of the semiconductor cooling plate. An aromatherapy mechanism is provided on the outer wall of the container, and a blower mechanism is provided inside the lower housing. A first annular seat is provided at the bottom of the lower housing, and a dustproof mechanism is provided at the bottom of the first annular seat. During use, the device heats the mosquito repellent liquid at the hot end of the semiconductor cooling plate. Through the cooperation of the blower mechanism and the aromatherapy mechanism, the liquid and fragrance are mixed and diffused, enhancing the mosquito repellent effect while improving the indoor air environment. At the same time, it can also reduce the indoor temperature, thus improving the practicality of the device.

[0007] Preferably, the snap-fit ​​mechanism includes a third annular groove, which is located at the top edge of the lower housing. A rubber ring is fitted on the side wall of the third annular groove, and the rubber ring is adapted to the upper housing. The aromatherapy mechanism includes a second annular seat, which is fitted onto the outer wall of the container near the bottom and is located below the lower housing. A second annular groove is provided on the top of the second annular seat, and multiple aromatherapy tablets are installed in the second annular groove. During use, the device heats the mosquito repellent liquid using the hot end of the semiconductor cooling chip. Through the cooperation of the blower mechanism and the aromatherapy mechanism, the liquid and fragrance are mixed and diffused, enhancing the mosquito repellent effect while improving the indoor air environment. At the same time, it can reduce the indoor temperature, thus improving the practicality of the device.

[0008] Preferably, the blower mechanism includes a support plate fixed to the inner wall of the lower housing. A fan is installed at the top center of the support plate and is electrically connected to a power source. When the fan rotates, it draws outside air into the lower housing and, upon contact with the surfaces of multiple second fins, lowers the air temperature. This cool air, mixed with the fragrance emitted by multiple incense chips, enters the upper housing through the window and is blown out through the air outlet. The blown air contains a mixture of mosquito repellent liquid and the fragrance of incense chips, allowing the mosquito repellent liquid and fragrance to diffuse throughout the room, enhancing the mosquito repellent effect, improving the indoor air environment, and cooling the room, thus improving the practicality of the equipment.

[0009] Preferably, the dustproof mechanism includes a second annular plate, which is disposed at the bottom of the first annular seat. A dustproof net is fixed to the inner wall of the second annular plate. A first annular groove is provided at the bottom of the first annular seat. A first annular magnet is embedded in the inner wall of the first annular groove. A second annular magnet is fixed to the top of the second annular plate. The magnetic poles of the second annular magnet and the first annular magnet are opposite at their adjacent ends. After long-term use, when it is necessary to clean the dust on the surface of the dustproof net, the first annular magnet and the second annular magnet can be directly separated to disassemble the dustproof net and the second annular plate as a whole, which is convenient for cleaning the dustproof net. The whole process is simple to operate and facilitates the installation and disassembly of the second annular plate.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. During use, this device heats the mosquito repellent liquid at the hot end of a semiconductor cooling chip. The combination of a blower and an aromatherapy mechanism allows the liquid and fragrance to mix and diffuse, enhancing the mosquito-repelling effect while improving indoor air quality.

[0012] 2. By using an air blowing mechanism in conjunction with a semiconductor cooling chip and multiple second fins, the indoor temperature can be reduced, thus improving the practicality of the equipment.

[0013] 3. The snap-fit ​​mechanism design facilitates the disassembly and installation of the lower and upper housings, making it easy to replace the incense tablets. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a mosquito repellent device with aromatherapy according to the present invention;

[0015] Figure 2 This is a schematic cross-sectional view of the lower and upper shells of a mosquito repellent device with aromatherapy according to this utility model.

[0016] Figure 3 An exploded view of the first annular seat, dustproof net, first annular magnet, second annular magnet, and second annular plate of a mosquito repellent with aromatherapy proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the interior of the upper shell of a mosquito repellent device with aromatherapy according to this utility model;

[0018] Figure 5 This is a schematic cross-sectional view of the holding tube and the second annular seat of a mosquito repellent device with aromatherapy provided by this utility model.

[0019] Figure 6 This is an exploded schematic diagram of the lower shell, upper shell, rubber ring, and third annular groove of a mosquito repellent device with aromatherapy provided by this utility model.

[0020] In the diagram: 1. Lower housing; 2. Upper housing; 3. Air outlet; 4. First annular seat; 5. Dustproof net; 6. Support plate; 7. Fan; 8. Second annular seat; 9. Rubber ring; 10. First annular plate; 11. Window; 12. Container cylinder; 13. First annular groove; 14. First annular magnet; 15. Second annular magnet; 16. Second annular plate; 17. Second annular groove; 18. Incense chip; 19. Semiconductor cooling chip; 20. First fin; 21. Second fin; 22. Power supply; 23. Third annular groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1 - Figure 6 A mosquito repellent with aromatherapy includes a lower housing 1 with a circular hole at its bottom, an upper housing 2 at its top, an air outlet 3 at its top, a snap-fit ​​mechanism on the inner wall of the upper housing 2, a first annular plate 10 fixed to the inner wall of the upper housing 2, a window 11 at its top, a container 12 sleeved on the inner wall of the first annular plate 10, a power supply 22 fixed near the bottom edge of the container 12, an installation hole at the bottom of the container 12, a semiconductor cooling chip 19 fixed to the inner wall of the installation hole, and a first fin 20 electrically connected to the power supply 22. The thermoelectric cooling chip 19 has multiple first fins 20 fixed at equal intervals at its hot end, and multiple second fins 21 fixed at equal intervals at its cold end. An aromatherapy mechanism is provided on the outer wall of the container 12, and a blower mechanism is provided inside the lower housing 1. A first annular seat 4 is provided at the bottom of the lower housing 1, and a dustproof mechanism is provided at the bottom of the first annular seat 4. During use, this device heats the mosquito repellent liquid at the hot end of the thermoelectric cooling chip 19. Through the cooperation of the blower mechanism and the aromatherapy mechanism, the liquid and fragrance are mixed and diffused, enhancing the mosquito repellent effect while improving the indoor air environment. Simultaneously, it can lower the indoor temperature, improving the practicality of the device.

[0023] In this invention, the snap-fit ​​mechanism includes a third annular groove 23, which is located at the top edge of the lower housing 1. A rubber ring 9 is fitted on the side wall of the third annular groove 23, and the rubber ring 9 is adapted to the upper housing 2. The aromatherapy mechanism includes a second annular seat 8, which is fitted onto the outer side wall of the container 12 near the bottom and is located below the lower housing 1. A second annular groove 17 is provided on the top of the second annular seat 8, and multiple aromatherapy chips 18 are installed in the second annular groove 17. During the use of this device, the mosquito repellent liquid is heated by the hot end of the semiconductor cooling chip 19. Through the cooperation of the blower mechanism and the aromatherapy mechanism, the liquid and fragrance are mixed and diffused, which enhances the mosquito repellent effect, improves the indoor air environment, and reduces the indoor temperature, thus improving the practicality of the device.

[0024] In this utility model, the blower mechanism includes a support plate 6, which is fixed to the inner wall of the lower housing 1. A fan 7 is installed at the top center of the support plate 6, and the fan 7 is electrically connected to the power supply 22. After the fan 7 rotates, it draws outside air into the lower housing 1, and after contacting the surfaces of multiple second fins 21, the air temperature is reduced. At this time, the cold air mixed with the fragrance emitted by multiple incense tablets 18 enters the upper housing 2 through the window 11 and is blown out of the housing 2 through the air outlet 3. At this time, the blown air is mixed with mosquito repellent liquid and the fragrance of incense tablets 18, which can make the mosquito repellent liquid and fragrance diffuse to all parts of the room, enhance the mosquito repellent effect, improve the indoor air environment, and cool the room, thus improving the practicality of the equipment.

[0025] In this utility model, the dustproof mechanism includes a second annular plate 16, which is disposed at the bottom of the first annular seat 4. A dustproof net 5 is fixed to the inner side wall of the second annular plate 16. A first annular groove 13 is opened at the bottom of the first annular seat 4. A first annular magnet 14 is embedded in the inner side wall of the first annular groove 13. A second annular magnet 15 is fixed to the top of the second annular plate 16. The magnetic poles of the second annular magnet 15 and the first annular magnet 14 are opposite at their adjacent ends. After long-term use, when it is necessary to clean the dust on the surface of the dustproof net 5, the first annular magnet 14 and the second annular magnet 15 can be directly separated, and the dustproof net 5 and the second annular plate 16 can be disassembled as a whole, which is convenient for cleaning the dustproof net 5. The whole process is simple to operate and facilitates the installation and disassembly of the second annular plate 16.

[0026] Working Principle: During use, the mosquito repellent liquid is injected into the container 12 through the air outlet 3 using a syringe. Multiple incense chips 18 are then placed inside the second annular groove 17. When in use, the power switch 22 is turned on. At this time, the thermoelectric cooler 19 and the fan 7 are energized. After the thermoelectric cooler 19 is energized, its hot end temperature rises rapidly, and its cold end temperature drops rapidly. The increased hot end temperature of the thermoelectric cooler 19 raises the surface temperature of the multiple first fins 20, heating the mosquito repellent liquid and causing it to evaporate. Simultaneously, the cold end temperature of the thermoelectric cooler 19 decreases, which in turn lowers the surface temperature of the multiple second fins 21. Meanwhile, the fan 7 is energized. Then, fan 7 starts to rotate. After rotating, fan 7 draws outside air into the lower housing 1 after filtering it through dust filter 5. It blows air onto the surfaces of multiple second fins 21. When the air comes into contact with the surfaces of multiple second fins 21, the air temperature drops. At this time, the cold air mixed with the fragrance emitted by multiple incense tablets 18 enters the upper housing 2 through window 11 and blows air onto the outside of the upper housing 2 through multiple air outlets 3. At this time, the air blown out is mixed with mosquito repellent liquid and the fragrance of incense tablets 18. This allows the mosquito repellent liquid and fragrance to spread throughout the room, enhancing the mosquito repellent effect, improving the indoor air environment, and cooling the room, thus improving the practicality of the equipment.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mosquito repellent device with aromatherapy, comprising a lower housing (1), characterized in that, The lower housing (1) has a round hole at its bottom, and an upper housing (2) is provided on the top of the lower housing (1). An air outlet (3) is provided on the top of the upper housing (2). A snap-fit ​​mechanism for snapping the upper housing (2) is provided on the inner wall of the upper housing (2). A first annular plate (10) is fixed to the inner wall of the upper housing (2). A window (11) is provided on the top of the first annular plate (10). A container (12) is fitted onto the inner wall of the first annular plate (10). A power supply (22) is fixed near the edge of the bottom of the container (12). The container (12) has an installation hole at the bottom. A semiconductor cooling chip (19) is fixed on the inner side wall of the installation hole. The first fin (20) and the power supply (22) are electrically connected. Multiple first fins (20) are fixed at equal distances on the hot end of the semiconductor cooling chip (19). Multiple second fins (21) are fixed at equal distances on the cold end of the semiconductor cooling chip (19). An aromatherapy mechanism is provided on the outer side wall of the container (12). A blower mechanism is provided inside the lower housing (1). A first annular seat (4) is provided at the bottom of the lower housing (1). A dustproof mechanism is provided at the bottom of the first annular seat (4).

2. The mosquito repellent device with aromatherapy according to claim 1, characterized in that, The snap-fit ​​mechanism includes a third annular groove (23), which is located at the top edge of the lower housing (1). A rubber ring (9) is fitted on the side wall of the third annular groove (23), and the rubber ring (9) is adapted to the upper housing (2).

3. A mosquito repellent device with aromatherapy according to claim 1, characterized in that, The aromatherapy mechanism includes a second annular seat (8), which is fitted onto the outer wall of the container (12) near the bottom and is located below the lower housing (1). A second annular groove (17) is provided on the top of the second annular seat (8), and multiple aroma chips (18) are installed in the second annular groove (17).

4. A mosquito repellent device with aromatherapy according to claim 1, characterized in that, The blower mechanism includes a support plate (6), which is fixed to the inner wall of the lower housing (1). A fan (7) is installed at the top center of the support plate (6), and the fan (7) is electrically connected to the power supply (22).

5. A mosquito repellent device with aromatherapy according to claim 1, characterized in that, The dustproof mechanism includes a second annular plate (16), which is disposed at the bottom of the first annular seat (4), and a dustproof net (5) is fixed on the inner side wall of the second annular plate (16).

6. A mosquito repellent device with aromatherapy according to claim 5, characterized in that, The bottom of the first annular seat (4) is provided with a first annular groove (13), the inner sidewall of the first annular groove (13) is provided with a first annular magnet (14), the top of the second annular plate (16) is fixed with a second annular magnet (15), and the magnetic poles of the adjacent ends of the second annular magnet (15) and the first annular magnet (14) are opposite.

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