A mosquito zapper with a surrounding trap

Abstract

The utility model discloses a kind of surround trapping type photocatalyst mosquito repellent device, including mosquito repellent device main body, the inside of mosquito repellent device main body is provided with mosquito catching chamber, further including fan, the fan is installed in the surface of first openwork support inside mosquito catching chamber;Recycling box, the recycling box is arranged in the inside of mosquito catching chamber;Mosquito repellent device cover body, the mosquito repellent device cover body is arranged in the upper of mosquito repellent device main body, and the bottom of the mosquito repellent device cover body is fixed with annular plate, and the inner wall and outer wall of the annular plate are installed with equidistant ultraviolet lamp;Transparent concave cover, the transparent concave cover is fixed at the edge position of mosquito repellent device cover body bottom end;Photocatalyst block, the photocatalyst block is arranged in the inside of transparent concave cover.The utility model not only uses annular layout, realizes full-angle ultraviolet light coverage, eliminates trapping dead angle, and can effectively prevent mosquito escape.

Description

Technical Field

[0001] This utility model relates to the field of mosquito repellent technology, specifically a surround-trapping photocatalytic mosquito repellent. Background Technology

[0002] Photocatalytic mosquito repellents are devices that kill mosquitoes using physical principles. The main component of the photocatalytic coating is nano-titanium dioxide, which undergoes a catalytic reaction under ultraviolet light, decomposing water vapor and organic matter in the air and releasing trace amounts of carbon dioxide and water vapor. It highly replicates the chemical signals emitted when the human body breathes. Photocatalytic mosquito repellents attract mosquitoes by simulating human breath and then dry them out and kill them. At the same time, it also has the functions of purifying the air and sterilizing.

[0003] The openings of photocatalytic mosquito repellents are generally small, so mosquitoes can only be attracted by getting close to the opening. This creates blind spots in the mosquito repellent process. Moreover, mosquitoes can easily escape to the outside when they are trapped but not yet killed, which affects the mosquito repellent effect. Therefore, we propose a surround-trapping photocatalytic mosquito repellent. Utility Model Content

[0004] The purpose of this invention is to provide a surround-trapping photocatalytic mosquito repellent to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a surround-trapping photocatalytic mosquito repellent, comprising a mosquito repellent body, wherein a mosquito-trapping chamber is provided inside the mosquito repellent body, and further comprising...

[0006] A fan is installed on the surface of a first perforated bracket inside the mosquito trapping chamber. A second perforated bracket is fixed inside the mosquito trapping chamber above the fan, and a support column is fixed at the center of the top of the second perforated bracket.

[0007] A recycling box is installed inside the mosquito trapping chamber, and a mesh plate is fixed to the bottom of the recycling box. An exhaust mesh window is installed on the outer wall of the mosquito repellent body below the recycling box.

[0008] A mosquito repellent cover is provided above the mosquito repellent body, and an annular plate is fixed to the bottom of the mosquito repellent cover. Ultraviolet lamps with equal spacing are installed on the inner and outer walls of the annular plate.

[0009] A transparent concave cover is fixed at the edge of the bottom of the mosquito repellent cover, and the upper surface of the transparent concave cover is provided with equally spaced small holes, and the surface of the transparent concave cover below the small holes is provided with equally spaced trapping holes.

[0010] A photocatalyst block is disposed inside a transparent concave cover, and a photocatalyst coating is disposed on the outer surface of the photocatalyst block.

[0011] Preferably, the cross-section of the transparent concave cover is X-shaped, and the trapping hole is located at the lowest point of the concave surface of the transparent concave cover, making it easy for mosquitoes to enter but difficult for them to leave, thus preventing mosquitoes from escaping.

[0012] Preferably, the outer wall of the top of the mosquito repellent body is provided with an external threaded strip, and the bottom of the transparent concave cover is provided with an internal threaded groove, and the transparent concave cover is threadedly connected to the mosquito repellent body.

[0013] Preferably, the top of the mosquito repellent cover is provided with an upper cover, which is threadedly connected to the mosquito repellent cover. The diameter of the upper cover is larger than the diameter of the photocatalyst block, so as to facilitate the removal and replacement of the photocatalyst block.

[0014] Preferably, a positioning groove is provided at the center of the bottom end of the photocatalyst block, and the top end of the support column extends into the interior of the positioning groove.

[0015] Preferably, a support rod is fixed at the center of the inside of the recycling box, and a rotating rod is snapped into the top of the support rod. A cleaning brush is installed at the bottom of the rotating rod. The cleaning brush fits tightly against the mesh plate, making it easy to push mosquitoes together for easy cleaning.

[0016] Preferably, the bottom of the mosquito repellent body is threadedly connected to a base, which is fixedly connected to the recycling box.

[0017] Preferably, a heating block is installed at the center of the bottom of the second hollow support, and a heating wire is installed inside the heating block to increase heat and simulate human body temperature.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] The photocatalytic coating on the outer surface of the photocatalytic block is mainly composed of nano-titanium dioxide. A ring plate is set on the outside of the photocatalytic block, and ultraviolet lamps are installed on both the inner and outer surfaces of the ring plate in a ring shape. Under the irradiation of the ultraviolet lamps on the inner wall of the ring plate, the photocatalytic coating undergoes a catalytic reaction, decomposing water vapor and organic matter in the air and releasing trace amounts of carbon dioxide and water vapor. The heat generated by the heating block is emitted along with small holes and trapping holes, which highly replicate the chemical signals emitted when the human body breathes. By simulating human breath, mosquitoes are attracted. The ultraviolet lamps located on the outer wall of the ring plate emit ultraviolet light that mosquitoes are sensitive to, using their natural phototaxis to enhance the attraction effect. The transparent concave cover adopts a ring-shaped concave structure, and trapping holes are set at the lowest point of the concave surface of the transparent concave cover. When mosquitoes approach the transparent concave cover, they are sucked into the trapping holes. The ring plate and ultraviolet lamps adopt a ring layout to achieve full-angle ultraviolet light coverage and eliminate trapping dead angles.

[0020] The fan creates a three-dimensional vortex airflow, which draws mosquitoes into the mosquito-catching chamber no matter which direction they approach from. The mosquitoes enter the chamber through the trapping hole, and the airflow inside the chamber is downward, causing the mosquitoes to fall into the collection box and dry out and die. Due to the special structure of the transparent concave cover, it is easy for mosquitoes to enter through the trapping hole, but difficult for them to fly out, thus effectively preventing mosquitoes from escaping. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0022] Figure 2 This is an enlarged structural diagram of the mosquito repellent cover of this utility model;

[0023] Figure 3 This is a magnified cross-sectional view of the photocatalyst block of this utility model;

[0024] Figure 4 This is a schematic diagram of the external structure of the present utility model;

[0025] Figure 5 This is an enlarged structural schematic diagram of the recycling box of this utility model.

[0026] In the diagram: 1. Mosquito repellent body; 2. Mosquito trapping chamber; 3. First hollow support frame; 4. Fan; 5. Second hollow support frame; 6. Heating block; 7. Support column; 8. Mosquito repellent cover; 9. Ring plate; 10. Ultraviolet lamp; 11. Photocatalyst block; 1101. Positioning groove; 12. Photocatalyst coating; 13. Transparent concave cover; 14. Small hole; 15. Trapping hole; 16. Recycling box; 17. Ventilation mesh window; 18. Base; 19. Mesh plate; 20. Top cover; 21. Support rod; 22. Rotating rod; 23. Cleaning brush. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0029] Please see Figure 1-5 This utility model provides an embodiment of a surround-trapping photocatalytic mosquito repellent, comprising a mosquito repellent body 1, a mosquito trapping chamber 2 disposed inside the mosquito repellent body 1, and further comprising...

[0030] Fan 4 is installed on the surface of the first hollow bracket 3 inside the mosquito trapping chamber 2. A second hollow bracket 5 is fixed inside the mosquito trapping chamber 2 above the fan 4, and a support column 7 is fixed at the center of the top of the second hollow bracket 5.

[0031] The recycling box 16 is located inside the mosquito trapping chamber 2, and a mesh plate 19 is fixed to the bottom of the recycling box 16. An exhaust mesh window 17 is installed on the outer wall of the mosquito repellent body 1 below the recycling box 16.

[0032] The mosquito repellent cover 8 is located above the mosquito repellent body 1, and an annular plate 9 is fixed at the bottom of the mosquito repellent cover 8. Ultraviolet lamps 10 with equal spacing are installed on the inner and outer walls of the annular plate 9.

[0033] A transparent concave cover 13 is fixed at the edge of the bottom of the mosquito repellent cover 8, and the upper surface of the transparent concave cover 13 is provided with equally spaced small holes 14, and the surface of the transparent concave cover 13 below the small holes 14 is provided with equally spaced trapping holes 15.

[0034] Photocatalyst block 11 is disposed inside the transparent concave cover 13, and a photocatalyst coating 12 is disposed on the outer surface of the photocatalyst block 11;

[0035] Specifically, the photocatalytic coating 12 on the outer surface of the photocatalytic block 11 is mainly composed of nano-titanium dioxide. An annular plate 9 is set on the outer side of the photocatalytic block 11. Ultraviolet lamps 10 are installed on both the inner and outer surfaces of the annular plate 9 and are distributed in a ring. The photocatalytic coating 12 undergoes a catalytic reaction under the irradiation of the ultraviolet lamps 10 on the inner wall of the annular plate 9, decomposing water vapor and organic matter in the air and releasing trace amounts of carbon dioxide and water vapor. The heat generated by the heating block 6 is emitted along with the small holes 14 and trapping holes 15, which highly replicates the chemical signals emitted when the human body breathes. By simulating human breath, mosquitoes are attracted. The ultraviolet lamps 10 located on the outer wall of the annular plate 9 emit ultraviolet light that mosquitoes are sensitive to, and enhance the attraction effect by utilizing their natural phototaxis.

[0036] The transparent concave cover 13 adopts a ring-shaped concave structure. The trapping hole 15 is set at the lowest point of the concave surface of the transparent concave cover 13. When mosquitoes approach the transparent concave cover 13, they are sucked in by the trapping hole 15. The ring plate 9 and the ultraviolet lamp 10 adopt a ring layout to achieve full-angle ultraviolet light coverage and eliminate trapping dead angles. The fan 4 runs to form a three-dimensional vortex air duct, so that mosquitoes are sucked into the mosquito trapping chamber 2 no matter which direction they approach.

[0037] Specifically, mosquitoes enter the mosquito trapping chamber 2 through the trapping hole 15. The airflow inside the mosquito trapping chamber 2 is downward, and the mosquitoes fall into the recycling box 16 and are dried and killed. Due to the special structure of the transparent concave cover 13, it is easy for mosquitoes to enter through the trapping hole 15, but the opening of the trapping hole 15 is small, and under the action of the airflow, it is difficult for mosquitoes to fly out, thus effectively preventing mosquitoes from escaping. The airflow inside the mosquito trapping chamber 2 passes through the mesh plate 19 and is discharged from the exhaust mesh window 17.

[0038] The cross-section of the transparent concave cover 13 has an X-shaped structure, and the trapping hole 15 is located at the lowest point of the concave surface of the transparent concave cover 13;

[0039] The outer wall of the top of the mosquito repellent body 1 is provided with an external threaded strip, and the bottom of the transparent concave cover 13 is provided with an internal threaded groove. The transparent concave cover 13 is threadedly connected to the mosquito repellent body 1.

[0040] The top of the mosquito repellent cover 8 is provided with an upper cover 20, which is threadedly connected to the mosquito repellent cover 8. The diameter of the upper cover 20 is larger than the diameter of the photocatalyst block 11.

[0041] A positioning groove 1101 is provided at the center of the bottom of the photocatalyst block 11, and the top of the support column 7 extends into the interior of the positioning groove 1101.

[0042] A support rod 21 is fixed at the center of the inside of the recycling box 16, and a rotating rod 22 is snapped onto the top of the support rod 21. A cleaning brush 23 is installed at the bottom of the rotating rod 22, and the cleaning brush 23 is tightly attached to the mesh plate 19.

[0043] Furthermore, by rotating the top cover 20 to remove it, the photocatalyst block 11 can be taken out and replaced to ensure the trapping effect. By rotating the bottom tray 18, the recycling box 16 can be taken out. Then, push the rotating rod 22 to make it rotate around the support rod 21, so that the cleaning brush 23 pushes the mosquito corpses on the surface of the mesh plate 19 together, thereby improving the convenience of cleaning.

[0044] The bottom of the mosquito repellent body 1 is threadedly connected to a base 18, which is fixedly connected to a recycling box 16.

[0045] A heating block 6 is installed at the center of the bottom of the second hollow bracket 5, and a heating wire is installed inside the heating block 6.

[0046] In this embodiment, the photocatalytic coating 12 on the outer surface of the photocatalytic block 11 is primarily composed of nano-titanium dioxide. An annular plate 9 is positioned on the outer side of the photocatalytic block 11. Ultraviolet lamps 10 are installed on both the inner and outer surfaces of the annular plate 9, arranged in a ring shape. Under the irradiation of the ultraviolet lamps 10 on the inner wall of the annular plate 9, the photocatalytic coating 12 undergoes a catalytic reaction, decomposing water vapor and organic matter in the air and releasing trace amounts of carbon dioxide and water vapor. The heat generated by the heating block 6 is emitted along with the small holes 14 and trapping holes 15, highly replicating the chemical signals emitted during human respiration. This simulates human breath to attract mosquitoes. The ultraviolet lamps 10 on the outer wall of the annular plate 9 emit ultraviolet light that mosquitoes are sensitive to, enhancing the attraction effect through their natural phototaxis. The transparent concave cover 13 adopts an annular concave structure, with trapping holes 15 positioned at the lowest point of the concave surface. When mosquitoes approach the transparent concave cover 13, they are sucked into the trapping holes 15. The annular plate 9 and the ultraviolet lamps... The 10 adopts a ring layout to achieve full-angle ultraviolet light coverage, eliminating dead angles in trapping. The fan 4 operates to form a three-dimensional vortex air duct, so that mosquitoes are sucked into the mosquito trapping chamber 2 no matter which direction they approach from. The mosquitoes enter the mosquito trapping chamber 2 through the trapping hole 15. The airflow inside the mosquito trapping chamber 2 is downward, and the mosquitoes fall into the recycling box 16 and are dried and killed. Due to the special structure of the transparent concave cover 13, it is easy for mosquitoes to enter through the trapping hole 15, but the opening of the trapping hole 15 is small, and under the action of airflow, it is difficult for mosquitoes to fly out, thus effectively preventing mosquitoes from escaping. The airflow inside the mosquito trapping chamber 2 passes through the mesh plate 19 and is discharged from the exhaust window 17. After a period of use, the top cover 20 is rotated to remove it, and the photocatalyst block 11 can be taken out and replaced to ensure the trapping effect. The recycling box 16 can be taken out by rotating the bottom tray 18. Then, the rotating rod 22 is pushed to rotate around the support rod 21, so that the cleaning brush 23 pushes the dead mosquitoes on the surface of the mesh plate 19 together, thereby improving the convenience of cleaning.

[0047] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A surround-trapping photocatalytic mosquito repellent, comprising a mosquito repellent body (1), wherein a mosquito trapping chamber (2) is provided inside the mosquito repellent body (1), characterized in that: Also includes A fan (4) is installed on the surface of a first hollow bracket (3) inside the mosquito trapping chamber (2). A second hollow bracket (5) is fixed inside the mosquito trapping chamber (2) above the fan (4), and a support column (7) is fixed at the center of the top of the second hollow bracket (5). A recycling box (16) is set inside the mosquito trapping chamber (2), and a mesh plate (19) is fixed at the bottom of the recycling box (16). An exhaust mesh window (17) is installed on the outer wall of the mosquito repellent body (1) below the recycling box (16). The mosquito repellent cover (8) is located above the mosquito repellent body (1), and the bottom end of the mosquito repellent cover (8) is fixed with an annular plate (9), and the inner and outer walls of the annular plate (9) are equipped with equally spaced ultraviolet lamps (10). A transparent concave cover (13) is fixed at the edge of the bottom end of the mosquito repellent cover (8), and the upper surface of the transparent concave cover (13) is provided with equally spaced small holes (14), and the surface of the transparent concave cover (13) below the small holes (14) is provided with equally spaced trapping holes (15). A photocatalyst block (11) is disposed inside a transparent concave cover (13), and a photocatalyst coating (12) is disposed on the outer surface of the photocatalyst block (11).

2. The circumferential trapping photocatalytic mosquito repellent according to claim 1, characterized in that: The cross-section of the transparent concave cover (13) is X-shaped, and the trapping hole (15) is located at the lowest point of the concave surface of the transparent concave cover (13).

3. The circumferential trapping photocatalytic mosquito repellent according to claim 1, characterized in that: The outer wall of the top of the mosquito repellent body (1) is provided with an external threaded strip, and the bottom of the transparent concave cover (13) is provided with an internal threaded groove. The transparent concave cover (13) is threadedly connected to the mosquito repellent body (1).

4. The circumferential trapping photocatalytic mosquito repellent according to claim 1, characterized in that: The top of the mosquito repellent cover (8) is provided with an upper cover (20), which is threadedly connected to the mosquito repellent cover (8). The diameter of the upper cover (20) is larger than the diameter of the photocatalyst block (11).

5. The circumferential trapping photocatalytic mosquito repellent according to claim 1, characterized in that: A positioning groove (1101) is provided at the center of the bottom of the photocatalyst block (11), and the top of the support column (7) extends into the interior of the positioning groove (1101).

6. The circumferential trapping photocatalytic mosquito repellent according to claim 1, characterized in that: A support rod (21) is fixed at the center of the inside of the recycling box (16), and a rotating rod (22) is snapped onto the top of the support rod (21). A cleaning brush (23) is installed at the bottom of the rotating rod (22), and the cleaning brush (23) is in close contact with the mesh plate (19).

7. The circumferential trapping photocatalytic mosquito repellent according to claim 1, characterized in that: The bottom of the mosquito repellent body (1) is threadedly connected to a base (18), and the base (18) is fixedly connected to the recycling box (16).

8. The circumferential trapping photocatalytic mosquito repellent according to claim 1, characterized in that: A heating block (6) is installed at the center of the bottom of the second hollow bracket (5), and a heating wire is installed inside the heating block (6).

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