Range hood with mosquito killing function
By integrating the mosquito-killing mechanism and the pot lid placement slot in the hood, the problem that the existing hood fails to effectively combine the smoke exhaust and mosquito-killing functions, and the mosquito-killing killing without additional equipment is achieved. Improves the use of space and environmental cleanliness of the kitchen.
Patent Information
- Application Number
- CN202411692512.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-02-18
AI Technical Summary
The existing hoods fail to effectively combine smoke exhaust and mosquito killing functions, resulting in users needing additional mosquito killing equipment to occupy kitchen space and may have negative impacts on human health and the environment. At the same time, the random placement of the pot lid in the kitchen leads to waste of space and difficulty in cleaning.
Design a hood machine with mosquito-killing function. By setting up a mosquito-killing mechanism inside the hood housing, the mosquito-killing device is driven to escape from the inside with an electric push rod, and combining mosquito-attracting lamps and high-voltage power grids to achieve mosquito-attracting and electric shock killing. kill. At the same time, the gear and tooth plate structure inside the hood housing provide a pot cover placement groove, which drives the tooth plate movement through the motor to achieve flexible placement and storage of the pot cover.
No additional mosquito-killing equipment is required, and the hood machine itself completes mosquito killing, saving kitchen space and improving the comfort and cleanliness of the kitchen environment. The positioning and placement groove of the pot lid solves the problem of arbitrary placement of the pot lid and improves the convenience and aesthetics of the kitchen.
Smart Images
Figure CN119468273A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of range hoods, in particular to a range hood with a mosquito-killing function. Background Art
[0002] A range hood is a household appliance that can collect cooking fumes from indoor areas and discharge them outdoors. A range hood usually includes an air duct housing and an impeller. The air duct housing is provided with an air inlet and an air outlet. When the impeller rotates, negative pressure is formed inside the air duct housing. The fumes enter the air duct housing from the air inlet and are then discharged from the air outlet.
[0003] In the prior art, most range hoods tend to focus only on basic functions such as smoke exhaust, without considering the actual problem of mosquito breeding in the kitchen environment, and lack effective integration with the mosquito killing function, which leads to the need for users to place additional independent mosquito killing equipment in the kitchen, such as mosquito coils, electric mosquito swatters or traditional mosquito killers, etc. These additional equipment not only occupy the precious countertop or floor space in the kitchen, making the already limited kitchen space even more cramped, but also destroy the overall coordination of the kitchen in appearance. In addition, they simply rely on chemical agents to emit odors to attract mosquitoes. However, the sensitivity of mosquitoes to chemicals will decrease over time, and chemicals may have certain negative effects on human health and the kitchen environment, such as emitting pungent odors, leaving harmful residues, etc. materials, etc.; at the same time, the pot cover is often idle during the cooking process, and the storage space in the kitchen is limited. The pot cover can only be placed on the kitchen countertop, sink or other free corners at will. This placement method has many disadvantages. On the one hand, it will take up a lot of operating countertop space, affecting the convenience of users in performing other cooking operations in the kitchen. For example, the operating space for cutting vegetables and placing ingredients will be squeezed; on the other hand, the randomly placed pot cover is easily contaminated with pollutants such as oil, water stains and dust, which not only affects the cleanliness and hygiene of the pot cover itself, but may also spread these pollutants to other items in the kitchen, increasing the difficulty and frequency of kitchen cleaning, and the messy placement of pot covers also makes the kitchen as a whole look untidy and unsightly, reducing the overall quality of the kitchen.
[0004] For this reason, we have launched a range hood with mosquito repellent function. Summary of the invention
[0005] The purpose of the present invention is to provide a range hood with mosquito killing function to solve the problems raised in the above background technology.
[0006] To achieve the above object, the present invention provides the following technical solution: a range hood with mosquito killing function, comprising: a range hood housing, a fan and a pipeline; The surface of the range hood housing is provided with a side plate, the side plate and the range hood housing are integrally formed, and the surface of the side plate is provided with a range hood panel; The fan is arranged inside the range hood housing, and is used to inhale external smoke. A lower panel is arranged at the bottom of the range hood housing, and the lower panel is detachably arranged at the bottom of the range hood housing; The pipeline is arranged on the top of the range hood housing, and a mosquito killer mechanism is arranged inside the range hood housing. The electric push rod of the mosquito killer mechanism drives the mosquito killer to detach from the range hood housing and move into the interior of the range hood housing.
[0007] Preferably, the mosquito killing mechanism includes a mosquito killer cover connected to the inside of the range hood shell, the electric push rod is connected to the inside of the range hood shell, the electric push rod is connected to the inside of the range hood shell by screws, the output end of the electric push rod is connected to the top of the mosquito killer, the inside of the mosquito killer is connected to a mosquito attractant lamp, the mosquito attractant lamp will attract mosquitoes from the outside when turned on, the surface of the mosquito killer is located on one side of the mosquito attractant lamp and is connected to a high-voltage power grid, once the mosquitoes come into contact with the high-voltage power grid, they will be electrocuted to death, thereby achieving the purpose of killing mosquitoes.
[0008] Preferably, a bolt is connected between the output end of the electric push rod and the mosquito killer, and the bolt is used to disassemble or install the mosquito killer.
[0009] Preferably, a positioning seat is connected to one side of the surface of the side panel, and the positioning seat and the side panel are fixedly arranged. A cylinder is hinged on the surface of the positioning seat, and the output end of the cylinder is hinged to the surface of the range hood panel. A fixing seat is connected to the top of the side panel, and the fixing seat is hinged to the top of the range hood panel. The output end of the cylinder extends out to push the range hood panel to rotate outward around the hinge point with the fixing seat to achieve the opening of the range hood panel. The cylinder hinged on the positioning seat on one side of the side panel surface and the fixing seat connected to the top of the side panel work together to control the opening and closing of the range hood panel.
[0010] Preferably, a switch is connected to the surface of the range hood panel, and the switch is used to turn the range hood on and off.
[0011] Preferably, a lighting lamp is connected to the surface of the lower panel, and the lighting lamp provides lighting for users to operate in the kitchen, especially at night or when the light in the kitchen is dim, the lighting lamp illuminates the cooking area below the range hood.
[0012] Preferably, a protective net is connected to the surface of the mosquito killer on one side of the high-voltage power grid, and the protective net plays a role of safety protection.
[0013] Preferably, a motor is provided inside the range hood housing, and the motor is connected to the inside of the range hood housing by screws. A gear is connected to the output end of the motor, and a tooth plate is meshed on the surface of the gear. A placement groove for placing the pot cover is provided on the surface of the tooth plate, and the placement groove and the tooth plate are integrally formed. A limiting plate is connected to one side of the tooth plate, and the limiting plate and the tooth plate are fixedly arranged.
[0014] Preferably, tooth grooves are formed at equal intervals at the bottom of the tooth plate, the tooth grooves and the tooth plate are integrally formed, and the teeth on the surface of the tooth plate are meshed in the tooth grooves.
[0015] Preferably, a slider is connected to the inner side of the range hood housing, the slider is fixed to the range hood housing, a sliding groove for slidingly connecting the slider is provided inside the tooth plate, and the sliding groove and the tooth plate are integrally formed.
[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) By cleverly combining the basic functions of the range hood with the mosquito repellent function, there is no need to equip the kitchen with a separate mosquito repellent device, which saves the limited space resources in the kitchen. In daily life, users can activate the mosquito repellent function at any time as needed, effectively reducing the interference of mosquitoes on cooking activities and daily life, and providing a more comfortable kitchen environment. (2) The side of the range hood has a pot lid placement auxiliary function, which solves many problems caused by the pot lid being placed arbitrarily in the kitchen. The motor drives the tooth plate to move, so that the pot lid placement slot can be flexibly adjusted according to user needs, making it convenient for users to place and take pot lids, making the kitchen operation area more regular and orderly, and improving the overall convenience and aesthetics of the kitchen; (3) The mosquito killer uses a combination of mosquito traps and high-voltage power grids, taking advantage of the phototaxis of mosquitoes. The light emitted by the mosquito traps attracts mosquitoes to approach, and then the high-voltage power grid instantly electrocutes the mosquitoes, greatly improving the efficiency of mosquito killing. It can quickly and effectively reduce the number of mosquitoes in the kitchen area and improve the hygiene of the kitchen. (4) The setting of the protective net is an important safety design. During the mosquito killing process, the protective net effectively isolates the user from the high-voltage power grid, preventing the user from suffering electric shock injuries due to accidental contact with the high-voltage power grid. It is especially suitable for families with children or pets, reducing the risk of accidental electric shock accidents and ensuring the personal safety of users when using the range hood and mosquito killing functions. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the side section of the present invention; Figure 3 It is a schematic diagram of the structure of the mosquito killer of the present invention when it is moving; Figure 4 It is a schematic diagram of the structure of the mosquito killer of the present invention when it is retracted; Figure 5 It is a structural schematic diagram of the mosquito killer of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the present invention; Figure 7 It is a schematic diagram of the structure of the gear and the tooth plate when meshing in the present invention.
[0018] In the figure: 1. pipeline; 2. side panel; 3. switch; 4. range hood panel; 5. range hood housing; 6. limit plate; 7. mosquito killer; 8. lighting lamp; 9. electric push rod; 10. mosquito killer cover; 11. fan; 12. fixing seat; 13. cylinder; 14. positioning seat; 15. bolt; 16. protective net; 17. mosquito trap; 18. high-voltage power grid; 19. tooth plate; 20. slider; 21. tooth groove; 22. motor; 23. gear; 24. slide groove; 25. placement groove; 26. lower panel. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0020] See also Figure 1-7 The present invention provides a technical solution: a range hood with mosquito killing function, comprising a range hood housing 5, a side panel 2 is arranged on the surface of the range hood housing 5, and a range hood panel 4 is arranged on the surface of the side panel 2; The fan 11 is arranged inside the range hood housing 5, and a lower panel 26 is arranged at the bottom of the range hood housing 5; The pipeline 1 is arranged on the top of the range hood housing 5 , and a mosquito killer mechanism is arranged inside the range hood housing 5 . The electric push rod 9 of the mosquito killer mechanism drives the mosquito killer 7 to separate from the range hood housing 5 .
[0021] The mosquito killing mechanism includes a mosquito killer cover 10 connected to the inside of the range hood housing 5, an electric push rod 9 connected to the inside of the range hood housing 5, the electric push rod 9 is connected to the inside of the range hood housing 5 by screws, and the output end of the electric push rod 9 is connected to the top of the mosquito killer 7. A mosquito attracting lamp 17 is connected to the inside of the mosquito killer 7. When the mosquito attracting lamp 17 is turned on, it will attract mosquitoes from the outside. The surface of the mosquito killer 7 is located on one side of the mosquito attracting lamp 17 and is connected to a high-voltage power grid 18. Once the mosquitoes come into contact with the high-voltage power grid 18, they will be electrocuted to death, thereby achieving the purpose of mosquito killing.
[0022] A bolt 15 is connected between the output end of the electric push rod 9 and the mosquito killer 7 , and the bolt 15 is used to disassemble or install the mosquito killer 7 .
[0023] A positioning seat 14 is connected to one side of the surface of the side panel 2, and the positioning seat 14 and the side panel 2 are fixedly arranged. A cylinder 13 is hinged on the surface of the positioning seat 14, and the output end of the cylinder 13 is hinged to the surface of the range hood panel 4. A fixing seat 12 is connected to the top of the side panel 2, and the fixing seat 12 is hinged to the top of the range hood panel 4. The output end of the cylinder 13 extends out to push the range hood panel 4 to rotate outward around the hinge point with the fixing seat 12 to open the range hood panel 4. The cylinder 13 hinged on the positioning seat 14 on one side of the surface of the side panel 2 and the fixing seat 12 connected to the top of the side panel 2 work together to control the opening and closing of the range hood panel 4.
[0024] A switch 3 is connected to the surface of the range hood panel 4, and the switch 3 is used to turn the range hood on and off.
[0025] The surface of the lower panel 26 is connected to a lighting lamp 8, which provides lighting for the user when operating in the kitchen, especially at night or when the light in the kitchen is dim, the lighting lamp 8 illuminates the cooking area below the range hood.
[0026] The surface of the mosquito killer 7 is located on one side of the high-voltage power grid 18 and is connected to a protective net 16, which plays a role in safety protection.
[0027] A motor 22 is arranged inside the range hood housing 5, and the motor 22 is connected to the inside of the range hood housing 5 by screws. A gear 23 is connected to the output end of the motor 22. A tooth plate 19 is meshed on the surface of the gear 23. A placement groove 25 for placing a pot lid is provided on the surface of the tooth plate 19. The placement groove 25 and the tooth plate 19 are integrally formed. A limit plate 6 is connected to one side of the tooth plate 19, and the limit plate 6 and the tooth plate 19 are fixedly arranged.
[0028] The bottom of the tooth plate 19 is provided with tooth grooves 21 at equal intervals. The tooth grooves 21 and the tooth plate 19 are integrally formed, and the teeth on the surface of the tooth plate 19 are meshed in the tooth grooves 21 .
[0029] A slider 20 is connected to the inner side of the range hood housing 5 , and the slider 20 is fixed to the range hood housing 5 . A slide groove 24 for slidingly connecting the slider 20 is provided inside the tooth plate 19 , and the slide groove 24 and the tooth plate 19 are integrally formed.
[0030] Specifically, when in use, when the user needs the mosquito killing function, the mosquito killing mechanism is started, and the electric push rod 9 inside the range hood housing 5 starts to work. The output end of the electric push rod 9 is connected to the top of the mosquito killer 7 through the bolt 15. The electric push rod 9 extends, driving the mosquito killer 7 to move downward, so that it is separated from the interior of the range hood housing 5 and extends to a suitable position to expand the mosquito killing range. The mosquito attracting lamp 17 inside the mosquito killer 7 lights up and emits light to attract mosquitoes. The mosquitoes are attracted by the mosquito attracting lamp 17 and approach the mosquito killer 7. At this time, the high-voltage power grid 18 on the surface of the mosquito killer 7 on one side of the mosquito attracting lamp 17 is energized. Once the mosquitoes touch the high-voltage power grid 18, they will be electrocuted to death, thereby achieving the purpose of mosquito killing. In order to prevent the user from accidentally touching the high-voltage power grid 18, a protective net 16 is set on one side of the high-voltage power grid 18 to play a role in safety protection; When the mosquito killer 7 is not needed, the electric push rod 9 is retracted to pull the mosquito killer 7 back into the range hood housing 5 to prevent it from occupying external space, while also providing a certain degree of protection for the mosquito killer 7; When the range hood panel 4 needs to be opened, the output end of the cylinder 13 extends outward to push the range hood panel 4 to rotate outward around the hinge point with the fixing seat 12 to realize the opening of the range hood panel 4. The cylinder 13 hinged on the positioning seat 14 on one side of the surface of the side panel 2 and the fixing seat 12 connected to the top of the side panel 2 work together to control the opening and closing of the range hood panel 4; When the hood panel 4 needs to be closed, the output end of the cylinder 13 contracts, pulling the hood panel 4 to rotate inward around the hinge point, closing the hood panel 4, so that the hood can restore its complete appearance and maintain a normal working state, ensuring that oil smoke will not leak during the operation of the hood, and ensuring the cleanliness of the kitchen environment; Start the motor 22 inside the range hood housing 5, and the output end of the motor 22 drives the gear 23 to rotate, and the gear 23 meshes with the surface of the toothed plate 19. Since the bottom of the toothed plate 19 is provided with tooth grooves 21 at equal intervals, and the teeth on the surface of the toothed plate 19 mesh inside the tooth grooves 21, this meshing structure ensures that the toothed plate 19 can stably perform linear motion under the drive of the gear 23. At the same time, the slider 20 connected to the inner side of the range hood housing 5 cooperates with the slide groove 24 provided inside the toothed plate 19 to further ensure the stability of the movement of the toothed plate 19 and prevent the toothed plate 19 from deflecting or shaking during the movement. A limiting plate 6 is connected to one side of the toothed plate 19, and its function is to limit the range of motion of the toothed plate 19 to prevent the toothed plate 19 from excessive movement and causing structural damage or functional failure. The tooth plate 19 is provided with a placement slot 25 for placing the pot cover. The motor 22 drives the tooth plate 19 to move the placement slot 25 to a suitable position. The user can place the pot cover in the placement slot 25 to store and organize the pot cover, thereby avoiding the pot cover being randomly placed on the kitchen countertop or other places, thereby saving kitchen space and making the kitchen environment more tidy and orderly. The lighting lamp 8 connected to the surface of the lower panel 26 provides lighting for users when operating in the kitchen, especially at night or when the light in the kitchen is dim. The lighting lamp 8 illuminates the cooking area below the range hood, making it convenient for users to observe the cooking situation, such as the state of the ingredients, the size of the fire, etc., thereby improving the safety and convenience of cooking operations and reducing operational errors caused by insufficient light, such as cutting hands when cutting vegetables and inaccurate addition of seasonings when cooking.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A range hood with mosquito killing function, characterized in that: include: A range hood housing (5), wherein a side panel (2) is provided on the surface of the range hood housing (5), and a range hood panel (4) is provided on the surface of the side panel (2); A fan (11), the fan (11) being arranged inside a range hood housing (5), and a lower panel (26) being arranged at the bottom of the range hood housing (5); A pipe (1) is arranged on the top of a range hood housing (5); a mosquito killer mechanism is arranged inside the range hood housing (5); and the mosquito killer (7) is driven to separate from the range hood housing (5) by an electric push rod (9) of the mosquito killer mechanism.
2. The range hood with mosquito-killing function according to claim 1, characterized in that: The mosquito killing mechanism comprises a mosquito killing device cover (10) connected to the interior of the range hood housing (5); the electric push rod (9) is connected to the interior of the range hood housing (5); the output end of the electric push rod (9) is connected to the top of the mosquito killing device (7); a mosquito attracting lamp (17) is connected to the interior of the mosquito killing device (7); and a surface of the mosquito killing device (7) located on one side of the mosquito attracting lamp (17) is connected to a high-voltage power grid (18).
3. The range hood with mosquito killing function according to claim 2, characterized in that: A bolt (15) is connected between the output end of the electric push rod (9) and the mosquito killer (7).
4. The range hood with mosquito-killing function according to claim 1, characterized in that: A positioning seat (14) is connected to one side of the surface of the side panel (2), a cylinder (13) is hinged to the surface of the positioning seat (14), an output end of the cylinder (13) is hinged to the surface of the range hood panel (4), and a fixing seat (12) is connected to the top of the side panel (2), and the fixing seat (12) is hinged to the top of the range hood panel (4).
5. The range hood with mosquito killing function according to claim 1, characterized in that: A switch (3) is connected to the surface of the range hood panel (4).
6. The range hood with mosquito-killing function according to claim 1, characterized in that: A lighting lamp (8) is connected to the surface of the lower panel (26).
7. The range hood with mosquito-killing function according to claim 2, characterized in that: The surface of the mosquito killer (7) is located on one side of the high-voltage power grid (18) and is connected to a protective net (16).
8. The range hood with mosquito-killing function according to claim 1, characterized in that: A motor (22) is disposed inside the range hood housing (5); an output end of the motor (22) is connected to a gear (23); a toothed plate (19) is meshed on the surface of the gear (23); a placement groove (25) for placing a pot lid is formed on the surface of the toothed plate (19); and a limiting plate (6) is connected to one side of the toothed plate (19).
9. The range hood with mosquito-killing function according to claim 8, characterized in that: The bottom of the tooth plate (19) is provided with tooth grooves (21) at equal intervals, and the teeth on the surface of the tooth plate (19) are meshed inside the tooth grooves (21).
10. The range hood with mosquito-killing function according to claim 8, characterized in that: A sliding block (20) is connected to the inner side of the range hood housing (5), and a sliding groove (24) for slidingly connecting the sliding block (20) is provided inside the tooth plate (19).