Mosquito killing lamp

Abstract

The utility model relates to a mosquito killing lamp which comprises a shell and a mosquito trapping lamp and is characterized in that the shell comprises a head cover, a middle frame and a bottom cover which are arranged in a split mode, an upper circuit board is arranged in the head cover, a power grid frame and a power grid wound on the power grid frame are arranged on the inner circumference of the middle frame, and a plurality of windows are formed in the middle frame. A mosquito eradication area is formed between the middle frame and the electric net frame, a lower circuit board is arranged at the upper end of the electric net frame, the mosquito-lured lamp is arranged on the lower end face of the lower circuit board, a light-transmitting area for light of the mosquito-lured lamp to transmit to the mosquito eradication area is arranged on the electric net frame, and the bottom cover is located at the lower end of the electric net frame and detachably connected with the electric net frame. A plurality of through holes for mosquito corpses to fall onto the bottom cover are formed in the bottom of the power grid frame. By the adoption of the technical scheme, the mosquito killer lamp is reasonable in structural layout and high in space utilization rate, and meanwhile the bottom cover is detachable and convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of mosquito killing devices, in particular to a mosquito killing lamp. Background Art

[0002] There are often various mosquitoes in public places or at home. Mosquitoes can affect people's normal rest and carry germs, so it is necessary to kill mosquitoes.

[0003] To kill mosquitoes, mosquito swatters or mosquito killing lamps are often used. There are many types of mosquito killers. For easy carrying, mosquito killing lamps are often used. Mosquito killing lamps come with their own power sources and can perform mosquito killing operations anytime and anywhere. General mosquito killing lamps include a base and a lampshade. The lampshade is fixedly arranged on the base. The lampshade is provided with through holes for mosquitoes to fly in. A mosquito killing area is arranged inside the lampshade. A mosquito killing electric grid is arranged between the base and the lampshade corresponding to the mosquito killing area. An attracting mosquito lamp is arranged on the base. A power supply component is also arranged on the base. The battery powers the mosquito killing electric grid and the attracting mosquito lamp to achieve automatic attraction and mosquito killing. However, since the power supply component is arranged on the base of this type of mosquito killing lamp, a relatively large installation space needs to be set on the base, increasing the processing difficulty of the base, and the space utilization rate is not high. Moreover, it is not easy to clean the corpses of mosquitoes. Summary of the Invention

[0004] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a mosquito killing lamp with reasonable structural layout, high space utilization rate, and at the same time, the bottom cover is detachable for easy cleaning.

[0005] Technical solution of the utility model: A mosquito killing lamp includes a housing and an attracting mosquito lamp. The housing includes a head cover, a middle frame, and a bottom cover that are separately arranged. An upper circuit board is arranged inside the head cover. A grid frame and an electric grid wound around the grid frame are arranged inside the periphery of the middle frame. A number of windows are arranged on the middle frame. A mosquito killing area is formed between the middle frame and the grid frame. A lower circuit board is arranged at the upper end of the grid frame. The attracting mosquito lamp is arranged on the lower end face of the lower circuit board. A light transmitting area for the light of the attracting mosquito lamp to penetrate to the mosquito killing area is arranged on the grid frame. The bottom cover is located at the lower end of the grid frame and is detachably connected to the grid frame. A number of through holes for the corpses of mosquitoes to fall onto the bottom cover are arranged at the bottom of the grid frame.

[0006] Adopting the above technical solution, the mosquito killing area is annularly arranged, and the electric grid is also annularly arranged, making the mosquito killing area large, the mosquito killing effect good, and the space utilization rate high. At the same time, the upper circuit board is installed on the head cover, and the lower circuit board is installed on the grid frame, which will not affect the disassembly of the bottom cover. Mosquitoes fly into the mosquito killing area from the windows and are killed by the electric grid. The corpses of mosquitoes fall onto the bottom cover from the through holes. The bottom cover can be disassembled from the grid frame for cleaning, which is more convenient. The bottom cover and the grid frame can be connected by threads, or by buckles or screws, etc.

[0007] Further arrangement of the utility model: The power grid frame includes a connecting column with an open upper end. A plurality of connecting pieces are provided on the outer side wall of the connecting column. The power grid is wound into a spring shape and fixed on the connecting pieces. The power grid frame further includes an upper connecting seat provided at the upper end of the connecting piece and a lower connecting seat provided at the lower end of the connecting piece. The upper connecting seat is connected to the head cover. The lower circuit board is provided in the upper connecting seat. The lower end of the middle frame abuts against the lower connecting seat. The bottom cover is rotatably connected to the lower connecting seat.

[0008] With the above further arrangement, the end of the power grid can extend into the installation cavity to be connected to the lower circuit board to supply power to it. The spring is wound around the connecting piece, with uniform distribution and good mosquito killing effect.

[0009] Another further arrangement of the utility model: A plurality of wire grooves are provided along the vertical direction of each connecting piece. The conductive wires of the power grid are evenly wound in and fixed to the wire grooves.

[0010] With the above another further arrangement, the structure is stable, preventing the conductive wires from loosening and avoiding short circuit caused by the winding of the wire filaments.

[0011] Another further further arrangement of the utility model: A battery is provided in the connecting column. The battery is connected to the upper circuit board. A sleeve extending downward is provided at the middle position of the head cover. The sleeve extends into the connecting column and presses on the upper end of the battery.

[0012] With the above another further further arrangement, the battery supplies power to the circuit, which is convenient for use outdoors. The sleeve presses on the upper end of the battery, making the battery structure stable.

[0013] Another further further arrangement of the utility model: A plurality of first positioning ribs are provided on the inner side wall of the sleeve. A plurality of second positioning ribs are provided on the inner side wall of the connecting column.

[0014] With the above another further further arrangement, the battery is positioned to make its structure stable and avoid shaking, which may affect the connection with the circuit board. The second positioning ribs are provided on the inner side wall of the lower end part of the connecting column and cooperate with the first positioning ribs to position the upper and lower ends of the battery.

[0015] Another further further arrangement of the utility model: The windows are evenly opened on the surface of the middle frame at 360°. Every two of the windows form a group. A rib frame is provided between every two adjacent windows.

[0016] With the above another further further arrangement, a greater degree of mosquito attraction can be achieved. The setting of the rib frame makes the overall middle frame relatively light and at the same time has a strong structure.

[0017] Further improvement of the present utility model: The head cover includes an upper cover and a lower cover which are detachably connected. The upper circuit board is fixedly arranged on the lower cover. The upper circuit board is provided with a charging connector and a switch. An opening is provided at the lower end face of the lower cover corresponding to the position of the charging connector, and a button is provided corresponding to the position of the switch. A hanging rope is provided on the upper cover.

[0018] With the above further improvement, the upper cover and the lower cover are connected by screws, which is convenient for the installation of the upper circuit board. The setting of the hanging rope can hang the mosquito killer on the wall or tree for use, which is convenient and practical. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of a specific embodiment of the present utility model;

[0020] Figure 2 It is a cross-sectional view of a specific embodiment of the present utility model;

[0021] Figure 3 It is a schematic diagram of the grid frame and the grid of a specific embodiment of the present utility model;

[0022] Figure 4 It is a cross-sectional view of the grid frame of a specific embodiment of the present utility model;

[0023] Figure 5 It is a schematic diagram of the lower end face of the head cover of a specific embodiment of the present utility model;

[0024] Figure 6 It is a schematic diagram of the frame in a specific embodiment of the present utility model;

[0025] Figure 7 It is a schematic diagram of the head cover of a specific embodiment of the present utility model;

[0026] Figure 8 It is a schematic diagram of the bottom cover of a specific embodiment of the present utility model;

[0027] Figure 9 It is a schematic diagram of the upper circuit board of a specific embodiment of the present utility model.

[0028] In the figure, 1. housing; 11. head cover; 111. upper circuit board; 1111. charging connector; 1112. switch; 112. sleeve; 113. first positioning rib; 114. upper cover; 1141. hanging rope; 115. lower cover; 1151. button; 12. middle frame; 121. window; 122. rib frame; 13. bottom cover; 2. mosquito attracting lamp; 3. grid frame; 30. through hole; 31. connecting column; 311. connecting piece; 312. wire groove; 313. second positioning rib; 32. upper connecting seat; 33. lower connecting seat; 4. grid; 5. mosquito killing area; 6. lower circuit board; 7. battery. Detailed Embodiments

[0029] The technical solutions in the present embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0030] It should be noted that in the description of the present invention, all directional indications (such as up, down, front, back,...) are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, in the present invention, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. In the description of the present invention, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0032] In addition, the technical solutions between various embodiments of the present invention can be combined with each other, but it must be based on the fact that those skilled in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0033] Such as Figures 1-9As shown in the figure, a mosquito killer lamp includes a housing 1 and a mosquito attracting lamp 2. The housing 1 includes a head cover 11, a middle frame 12, and a bottom cover 13 that are separately arranged. An upper circuit board 111 is provided inside the head cover 11. A power grid frame 3 is provided on the inner circumference of the middle frame 12, and a power grid 4 is wound around the power grid frame 3. A number of windows 121 are provided on the middle frame 12. The windows 121 are evenly opened 360° on the surface of the middle frame 12. Every two of the windows 121 form a group, and a rib frame 122 is provided between every two adjacent windows 121, which can attract mosquitoes to a greater extent. The setting of the rib frame 122 makes the overall middle frame 12 relatively light and at the same time has a strong structure. A mosquito killing area 5 is formed between the middle frame 12 and the power grid frame 3. A lower circuit board 6 is provided at the upper end of the power grid frame 3. The mosquito attracting lamp 2 is provided on the lower end surface of the lower circuit board 6. A light transmitting area is provided on the power grid frame 3 for the light of the mosquito attracting lamp 2 to penetrate into the mosquito killing area 5. The bottom cover 13 is located at the lower end of the power grid frame 3 and is detachably connected to the power grid frame 3. A number of through holes 30 are provided at the bottom of the power grid frame 3 for mosquito corpses to fall onto the bottom cover 13. The mosquito killing area 5 is annularly arranged, and the power grid 4 is also annularly arranged, so that the mosquito killing area 5 is large, the mosquito killing effect is good, and the space utilization rate is high. At the same time, the upper circuit board 111 is installed on the head cover 11, and the lower circuit board 6 is installed on the power grid frame 3, which will not affect the disassembly of the bottom cover 13. Mosquitoes fly into the mosquito killing area 5 from the windows 121 and are killed by the power grid 4. The mosquito corpses fall onto the bottom cover 13 from the through holes 30. The bottom cover 13 can be disassembled from the power grid frame 3 for cleaning, which is more convenient. The bottom cover 13 and the power grid frame 3 can be connected by threads, or by snaps or screws, etc.

[0034] The power grid frame 3 includes a connecting column 31 with an open upper end. A number of connecting pieces 311 are provided on the outer side wall of the connecting column 31. The power grid 4 is wound into a spring shape and fixed on the connecting pieces 311. The power grid frame 3 further includes an upper connecting seat 32 provided at the upper end of the connecting piece 311 and a lower connecting seat 33 provided at the lower end of the connecting piece 3,11. The upper connecting seat 32 is connected to the head cover 11. The lower circuit board 6 is provided inside the upper connecting seat 32. The lower end of the middle frame 12 abuts against the lower connecting seat 33. The bottom cover 13 is rotatably connected to the lower connecting seat 33. Specifically, a connecting block is provided on the bottom cover, and a connecting groove and a sliding groove for the connecting block to enter and exit the connecting groove are provided on the lower connecting seat. The end of the power grid 4 can extend into the installation cavity to be connected to the lower circuit board 6 to supply power to it. It is wound around the connecting piece 311 in a spring shape and is evenly distributed, with a good mosquito killing effect. A number of wire grooves 312 are provided on each connecting piece 311 along its vertical direction. The conductive wires of the power grid 4 are evenly wound in the wire grooves 312 and fixed to them, with a stable structure, avoiding loosening of the conductive wires and preventing the conductive wires from being wound and short-circuited.

[0035] A battery 7 is provided inside the connecting column 31. The battery 7 is connected to the upper circuit board 111. A sleeve 112 extending downward is provided at the middle position of the head cover 11. The sleeve 112 extends into the connecting column 31 and presses on the upper end of the battery 7. A plurality of heat dissipation holes are provided on the connecting column 31. The battery 7 supplies power to the circuit, facilitating use outdoors. The sleeve 112 pressing on the upper end of the battery 7 makes the structure of the battery 7 stable. A plurality of first positioning ribs 113 are provided on the inner side wall of the sleeve 112, and a plurality of second positioning ribs 313 are provided on the inner side wall of the connecting column 31 to position the battery 7, making its structure stable and avoiding shaking, which may affect the connection with the circuit board. The second positioning ribs 313 are provided on the inner side wall of the lower end part of the connecting column 31 and cooperate with the first positioning ribs 113 to position the upper and lower ends of the battery 7.

[0036] The head cover 11 includes an upper cover 114 and a lower cover 115 that are detachably connected. The upper circuit board 111 is fixedly arranged on the lower cover 115. A charging connector 1111 and a switch 1112 are provided on the upper circuit board 111. An opening is provided on the lower end surface of the lower cover 115 corresponding to the position of the charging connector 1111, and a button 1151 is provided corresponding to the position of the switch 1112. A hanging rope 1141 is provided on the upper cover 114. The upper cover 114 and the lower cover 115 are connected by screws, facilitating the installation of the upper circuit board 111. The provision of the hanging rope 1141 allows the mosquito killer lamp to be hung on a wall or a tree for use, which is convenient and practical.

Claims

1. A mosquito killing lamp, comprising a housing (1) and a mosquito attracting lamp (2), characterized in that, The housing (1) includes a head cover (11), a middle frame (12), and a bottom cover (13) which are separately arranged. An upper circuit board (111) is provided inside the head cover (11). A power grid frame (3) and a power grid (4) wound around the power grid frame (3) are provided on the inner circumference of the middle frame (12). A plurality of windows (121) are provided on the middle frame (12). A mosquito killing area (5) is formed between the middle frame (12) and the power grid frame (3). A lower circuit board (6) is provided at the upper end of the power grid frame (3). The mosquito attracting lamp (2) is provided on the lower end surface of the lower circuit board (6). A light transmitting area for the light of the mosquito attracting lamp (2) to penetrate into the mosquito killing area (5) is provided on the power grid frame (3). The bottom cover (13) is located at the lower end of the power grid frame (3) and is detachably connected to the power grid frame (3). A plurality of through holes (30) for mosquito corpses to fall onto the bottom cover (13) are provided at the bottom of the power grid frame (3).

2. The mosquito killer lamp according to claim 1, characterized in that, The power grid frame (3) includes a connecting column (31) with an open upper end. A plurality of connecting pieces (311) are provided on the outer side wall of the connecting column (31). The power grid (4) is wound into a spring shape and fixed to the connecting pieces (311). The power grid frame (3) further includes an upper connecting seat (32) provided at the upper end of the connecting piece (311) and a lower connecting seat (33) provided at the lower end of the connecting piece (311). The upper connecting seat (32) is connected to the head cover (11). The lower circuit board (6) is provided inside the upper connecting seat (32). The lower end of the middle frame (12) abuts against the lower connecting seat (33). The bottom cover (13) is rotatably connected to the lower connecting seat (33).

3. The mosquito killer lamp according to claim 2, characterized in that, A plurality of wire grooves (312) are provided on each connecting piece (311) along its vertical direction. The conductive wires of the power grid (4) are evenly wound in the wire grooves (312) and fixed thereto.

4. The mosquito killing lamp according to claim 2 or 3, characterized in that, A battery (7) is provided inside the connecting column (31). The battery (7) is connected to the upper circuit board (111). A sleeve (112) extending downward is provided at the middle position of the head cover (11). The sleeve (112) extends into the connecting column (31) and presses on the upper end of the battery (7).

5. The mosquito killer lamp according to claim 4, characterized in that, A plurality of first positioning ribs (113) are provided on the inner side wall of the sleeve (112). A plurality of second positioning ribs (313) are provided on the inner side wall of the connecting column (31).

6. The mosquito killer lamp according to claim 1 or 2 or 3, characterized in that, The windows (121) are evenly opened on the surface of the middle frame (12) at 360°. Every two of the windows (121) form a group. A rib frame (122) is provided between every two adjacent windows (121).

7. The mosquito killing lamp according to claim 1 or 2 or 3, characterized in that, The head cover (11) includes an upper cover (114) and a lower cover (115) which are detachably connected. The upper circuit board (111) is fixedly provided on the lower cover (115). A charging connector (1111) and a switch (1112) are provided on the upper circuit board (111). An opening is provided at the position corresponding to the charging connector (1111) on the lower end surface of the lower cover (115), and a button (1151) is provided at the position corresponding to the switch (1112). A hanging rope (1141) is provided on the upper cover (114).

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