Mosquito killer lamp for killing four pests

By combining a fan and an electric grid structure with a mosquito-killing lamp and a mosquito-attracting spraying system, the problems of odor emission and incomplete mosquito capture by mosquito-killing lamps are solved, achieving complete elimination of mosquitoes and improvement of air quality.

CN224154985UActive Publication Date: 2026-04-24SHENZHEN SHANGYUAN ENVIRONMENTAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN SHANGYUAN ENVIRONMENTAL TECH CO LTD
Filing Date
2025-05-07
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

Existing mosquito-killing lamps tend to emit odors after killing mosquitoes and do not completely eliminate them, affecting indoor air quality.

Method used

A mosquito-killing lamp was designed, comprising a combination of a fan, a second annular tube, an air duct, and a second electric grid. In conjunction with a mosquito-attracting spraying system, the fan sucks in mosquitoes, and those that are not electrocuted are electrocuted inside the air duct, eventually falling into the liquid in the collection box and drowning.

Benefits of technology

It achieves complete elimination of mosquitoes, prevents odor from emanating, and improves killing efficiency and air quality.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224154985U_ABST
    Figure CN224154985U_ABST
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Abstract

The utility model relates to the technical field of mosquito killer lamps, in particular to a mosquito killer lamp for killing four pests. The mosquito killer lamp comprises a shell, a liquid containing box, a top plate, a controller, a handle and the like, a plurality of rectangular grooves are formed in the upper portion of the shell, the liquid containing box is fixedly connected to the top of the shell, the top plate is fixedly connected to the top of the liquid containing box, the controller is installed on the left portion of the top of the top plate, and the handle is fixedly connected to the middle of the top of the top plate. Through cooperative operation of the fan, the second annular pipe, the air pipe and the second power grid, mosquitoes still on the upper portion in the shell are caught, killed and collected, and the mosquito killing effect is more thorough.
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Description

Technical Field

[0001] This utility model relates to the field of mosquito-killing lamp technology, and in particular to a mosquito-killing lamp for pest control. Background Technology

[0002] A mosquito-killing lamp is a device that uses physical or chemical methods to trap and kill mosquitoes. Its mosquito-killing principle mainly relies on human understanding of mosquito behavior and habits, especially mosquitoes' attraction to light.

[0003] Most mosquito killer lamps on the market currently use either electric grids or fan suction to kill mosquitoes. Both methods have their drawbacks. Electric grids can emit a burnt smell after killing mosquitoes, which can affect indoor air quality if the lamp is placed indoors. Fan suction can sometimes not capture mosquitoes completely, and some surviving mosquitoes may escape when cleaning up the dead insects.

[0004] Therefore, there is a need to design a mosquito-killing lamp that can completely eliminate mosquitoes without leaving a burnt smell. Utility Model Content

[0005] In order to overcome the shortcomings of existing mosquito-killing lamps that may emit odors or leave residues after killing mosquitoes, this utility model provides a mosquito-killing lamp for pest control.

[0006] A mosquito-killing lamp for pest control includes a housing, a liquid container, a top plate, a controller, and a handle. The upper part of the housing has several rectangular slots. The liquid container is fixed to the top of the housing. The top plate is fixed to the top of the liquid container. The controller is installed on the top left of the top plate. The handle is fixed to the middle of the top of the top plate.

[0007] Further explanation: It also includes a cover, a liquid pump, a liquid inlet, an infusion tube, a first annular tube, nozzles, and a light bulb. An opening is provided on the top right side of the top plate, and a cover is placed on the opening. A liquid pump is installed on the bottom left side of the liquid container, and the liquid pump is electrically connected to the controller. A liquid inlet is fixed to the right side of the liquid pump, and an infusion tube is fixed to the left side of the liquid pump. The other end of the infusion tube is connected to the first annular tube, which is fixed to the bottom of the liquid container. Several nozzles are installed at the bottom of the first annular tube, and the first annular tube and the nozzles are interconnected. A light bulb is installed in the middle of the bottom of the liquid container, and the light bulb is electrically connected to the controller.

[0008] Further explanation: It also includes a first electric grid, a second electric grid, a fan, a second annular pipe, air ducts, and a collection frame. The first electric grid is fixed to the bottom of the liquid container and surrounds the bulb. The second electric grid is fixed to the middle of the inner wall of the outer casing. A fan is installed on the right side of the outer wall of the outer casing. The second annular pipe is fixed to the lower part of the inner wall of the outer casing. Several air ducts are fixed to the top of the second annular pipe. The opening of the air duct is not large enough for mosquitoes to fall into it, and the air ducts are interconnected with the second annular pipe. The second annular pipe is interconnected with the fan. A groove is opened in the lower left part of the outer casing, and a collection frame is slidably connected in the groove in the lower left part of the outer casing. Both the first electric grid and the second electric grid are electrically connected to the controller.

[0009] To further explain, the air duct and the second ring pipe are located directly below the second power grid, and the air duct opening is set upwards.

[0010] To further explain, the light emitted by the bulb is a mosquito-attracting ultraviolet light source.

[0011] To further explain, the mosquito attractant placed in the liquid container can mask the burnt smell emitted by mosquitoes after they are electrocuted when sprayed through the nozzle.

[0012] The beneficial effects are as follows: This utility model, through the coordinated operation of the fan, the second annular pipe, the air duct, and the second electric grid, captures and collects the mosquitoes that are still inside the upper part of the outer shell, making the mosquito killing effect more thorough. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the outer shell and handle of this utility model.

[0014] Figure 2 This is a three-dimensional cross-sectional view of the bulb and the collection frame of this utility model.

[0015] Figure 3 This is a three-dimensional sectional view of the liquid pump and nozzle of this utility model.

[0016] Figure 4 This is a three-dimensional sectional view of the duct and fan of this utility model.

[0017] Component names and serial numbers in the diagram: 1_Outer shell, 2_Liquid container, 3_Top plate, 4_Controller, 5_Handle, 6_Cover, 7_Liquid pump, 8_Liquid inlet, 9_Infusion tube, 10_First annular tube, 11_Nozzle, 12_Light bulb, 13_First grid, 14_Second grid, 15_Fan, 16_Second annular tube, 17_Air duct, 18_Collection box. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0019] Example: A mosquito-killing lamp for pest control, such as... Figure 1 , Figure 2 and Figure 4 As shown, it includes a housing 1, a liquid container 2, a top plate 3, a controller 4, and a handle 5. The upper part of the housing 1 has several rectangular slots. The liquid container 2 is fixedly connected to the top of the housing 1. The top plate 3 is fixedly connected to the top of the liquid container 2. The controller 4 is fixedly installed on the top left of the top plate 3. The handle 5 is fixedly connected to the middle of the top of the top plate 3.

[0020] like Figures 1-4 As shown, the device also includes a cover 6, a liquid pump 7, a liquid inlet 8, an infusion tube 9, a first annular tube 10, a nozzle 11, and a light bulb 12. An opening is located on the right side of the top plate 3, and the cover 6 is placed on the opening. The liquid pump 7 is fixedly installed on the bottom left side of the liquid container 2, and is electrically connected to the controller 4. The liquid inlet 8 is fixedly connected to the right side of the liquid pump 7, and the infusion tube 9 is fixedly connected to the left side of the liquid pump 7. The other end of the infusion tube 9 is connected to the first annular tube 10, which is fixedly attached to the bottom of the liquid container 2. Several nozzles 11 are installed at the bottom of the first annular tube 10, and all nozzles 11 are interconnected. A light bulb 12 is installed in the middle of the bottom of the liquid container 2, and is electrically connected to the controller 4. The light emitted by the light bulb 12 is a mosquito-attracting ultraviolet light source. The mosquito attractant in the liquid container 2, after being sprayed through the nozzle 11, can mask the burnt smell emitted by mosquitoes after they are electrocuted.

[0021] like Figure 1 , Figure 2 and Figure 4 As shown, the system also includes a first electric grid 13, a second electric grid 14, a fan 15, a second annular pipe 16, air ducts 17, and a collection frame 18. The first electric grid 13 is fixed to the bottom of the liquid container 2 and surrounds the bulb 12. The second electric grid 14 is fixed to the middle of the inner wall of the outer casing 1. The fan 15 is installed on the right side of the outer wall of the outer casing 1. The second annular pipe 16 is fixed to the lower part of the inner wall of the outer casing 1. Several air ducts 17 are fixed to the top of the second annular pipe 16. The opening of the air duct 17 is not large enough for mosquitoes to fall into it, and the air ducts 17 are interconnected with the second annular pipe 16. The second annular pipe 16 is interconnected with the fan 15. A groove is opened in the lower left part of the outer casing 1, and the collection frame 18 is slidably connected in the groove in the lower left part of the outer casing 1. The first electric grid 13 and the second electric grid 14 are both electrically connected to the controller 4. The air ducts 17 and the second annular pipe 16 are located directly below the second electric grid 14, and the openings of the air ducts 17 face upwards.

[0022] When a user needs to kill mosquitoes in a certain location, first place the device there, then open the cover 6, fill the liquid container 2 with mosquito attractant, and fill the collection frame 18 with a certain amount of liquid. Then, activate the bulb 12, liquid pump 7, first grid 13, and second grid 14 via the controller 4. The mosquito attractant in the liquid container 2 will enter the first annular tube 10 through the inlet 8 and then through the infusion tube 9. Subsequently, the mosquito attractant will be evenly sprayed out through several nozzles 11, and at this time, the bulb 12 will light up and emit a mosquito-attracting light source. When mosquitoes are attracted by the mosquito attractant, they will fly towards the bulb 12 through the outer casing 1. Most of the mosquitoes will then come into contact with the first grid 13 and be electrocuted, and then fall onto the second grid 14. On net 14, the mosquitoes are electrocuted a second time by the second electric grid 14, and finally fall into the liquid in the collection box 18. When the fan 15 is running, it will draw the air out of the outer shell 1 through the air duct 17 and the second ring pipe 16, and generate suction on the upper part of the outer shell 1. Then, the mosquitoes that are not electrocuted in the upper part of the outer shell 1 will be sucked down into the collection box 18. During the process of being sucked down, the second electric grid 14 will electrocute the falling mosquitoes to ensure that most of the mosquitoes are electrocuted. Then the mosquitoes fall into the liquid in the collection box 18. The mosquitoes that eventually sink into the liquid in the collection box 18 will drown because they have fallen into the liquid in the collection box 18, even if they are not electrocuted by the electric grid. At this time, the mosquito killing operation is completed.

[0023] When the user needs to replace the liquid in the collection box 18, first pull the collection box 18 out of the outer shell 1, then pour out the liquid in the collection box 18 and the insect corpses that have sunk into the liquid, and finally fill the collection box 18 with liquid and place it back into the lower part of the outer shell 1.

[0024] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation in order to cover all variations and equivalent structures and functions.

Claims

1. A mosquito-killing lamp for pest control, characterized in that: It includes a shell (1), a liquid container (2), a top plate (3), a controller (4), and a handle (5). The upper part of the shell (1) has several rectangular slots. The liquid container (2) is fixed to the top of the shell (1). The top plate (3) is fixed to the top of the liquid container (2). The controller (4) is installed on the left side of the top of the top plate (3). The handle (5) is fixed to the middle of the top of the top plate (3).

2. A mosquito-killing lamp for pest control according to claim 1, characterized in that: It also includes a cover (6), a liquid pump (7), an inlet (8), an infusion tube (9), a first annular tube (10), a nozzle (11), and a light bulb (12). An opening is provided on the right side of the top plate (3), and a cover (6) is placed on the opening of the top plate (3). A liquid pump (7) is installed on the bottom left side of the liquid container (2). The liquid pump (7) is electrically connected to the controller (4). An inlet (8) is fixed to the right side of the liquid pump (7). An infusion tube (9) is fixed to the left side of the liquid pump (7). The other end of the infusion tube (9) is connected to the first annular tube (10), and the first annular tube (10) is fixed to the bottom of the liquid container (2). Several nozzles (11) are installed at the bottom of the first annular tube (10), and the first annular tube (10) and several nozzles (11) are interconnected. A light bulb (12) is installed in the middle of the bottom of the liquid container (2), and the light bulb (12) is electrically connected to the controller (4).

3. A mosquito-killing lamp for pest control according to claim 2, characterized in that: It also includes a first electric grid (13), a second electric grid (14), a fan (15), a second annular pipe (16), a duct (17), and a collection frame (18). The liquid container (2) is fixedly connected to the bottom of the first electric grid (13), and the first electric grid (13) surrounds the bulb (12). The second electric grid (14) is fixedly connected to the middle of the inner wall of the outer casing (1). The fan (15) is installed on the right side of the outer wall of the outer casing (1). The second annular pipe is fixedly connected to the lower part of the inner wall of the outer casing (1). 16) Several air ducts (17) are fixed to the top of the second annular pipe (16). The opening of the air duct (17) is not large enough for mosquitoes to fall into it. The air duct (17) is connected to the second annular pipe (16). The second annular pipe (16) is connected to the fan (15). A groove is opened in the lower left part of the outer shell (1). A collection frame (18) is slidably connected in the groove in the lower left part of the outer shell (1). The first electric grid (13) and the second electric grid (14) are both electrically connected to the controller (4).

4. A mosquito-killing lamp for pest control according to claim 3, characterized in that: The air duct (17) and the second annular pipe (16) are located directly below the second power grid (14), and the air duct (17) is set with its opening facing upward.

5. A mosquito-killing lamp for pest control according to claim 4, characterized in that: The light emitted by the bulb (12) is a mosquito-attracting ultraviolet light source.

6. A mosquito-killing lamp for pest control according to claim 5, characterized in that: it is equipped with... The mosquito attractant in the container (2) can mask the burnt smell emitted by mosquitoes after they are electrocuted after being sprayed through the nozzle (11).