Mosquito eradication device

Abstract

The application provides a mosquito killing device, relates to the field of mosquito killing, and comprises a support, a net cover, a mosquito killing net and a mosquito lamp, the net cover is fixedly installed at the top of the support, the mosquito lamp is installed at the middle position in the net cover, and the mosquito killing net is circumferentially arranged at the mosquito lamp; the support is hollow, the bottom of the net cover is connected with the support, the net cover is provided with a mounting frame, a brush ring and a folding blocking cover, the mounting frame is slidably installed in the net cover in the vertical direction, the brush ring is installed on the mounting frame and is sleeved outside the mosquito killing net, and the bristles of the brush ring abut against the mosquito killing net; the folding blocking cover is circumferentially arranged on the inner side of the net cover, one end of the folding blocking cover is fixedly installed at the top of the net cover, and the other end is installed on the mounting frame; and the net cover is provided with a driving assembly for driving the mounting frame to slide in the vertical direction. The application has the effects of facilitating cleaning and improving the cleaning efficiency.

Description

Technical Field

[0001] This invention relates to the field of mosquito control, and more specifically, to a mosquito control device. Background Technology

[0002] Currently, mosquito control devices are practical tools for dealing with mosquito infestations. They effectively kill or repel mosquitoes using various scientific principles and are widely used outdoors and in homes. There are various types of mosquito control devices on the market, such as electric mosquito lamps that attract mosquitoes with ultraviolet light and then instantly kill them via a high-voltage grid; these are environmentally friendly and produce no chemical pollution.

[0003] An existing example, such as the outdoor mosquito-killing lamp disclosed in application number CN202221969166.0, includes a lighting component, a mosquito-killing component, and a ground-mounted component. The lighting component includes a lighting housing, and the mosquito-killing component includes a mosquito-killing housing, with the lighting housing connected to the upper end of the mosquito-killing housing. A lighting lamp body is disposed within the lighting housing. A mosquito-catching chamber is disposed within the mosquito-killing housing, and an electric shock net is disposed within the mosquito-catching chamber. A through hole communicating with the mosquito-catching chamber is disposed on the wall of the mosquito-catching chamber. The ground-mounted component includes a ground-mounted connector and a plug rod. The upper end of the ground-mounted connector is detachably connected to the lower end of the mosquito-killing housing, and the plug rod is connected to the lower end of the ground-mounted connector. The ground-mounted connector is light-transmitting, and a ground-mounted lamp is disposed at the bottom of the mosquito-killing housing. The ground-mounted connector covers the ground-mounted lamp, and the ground-mounted lamp emits light outward through the ground-mounted connector.

[0004] When the mosquito-killing lamps mentioned above need to be cleaned after a period of use, the outer casing of the mosquito-killing lamp needs to be removed, which makes cleaning tedious. This is especially true for mosquito-killing lamps used outdoors, where multiple lamps are often installed, which is time-consuming and labor-intensive. Summary of the Invention

[0005] Therefore, in order to solve the problems of tedious, time-consuming, and labor-intensive cleaning, the present invention provides a mosquito-killing device, the specific technical solution of which is as follows: A mosquito-killing device includes a support column, a net cover, a mosquito-killing net, and a mosquito-attracting lamp. The net cover is fixedly installed on the top of the support column, and the mosquito-attracting lamp is installed in the middle of the net cover. The mosquito-killing net covers the mosquito-attracting lamp circumferentially. The support column is hollow, and the bottom of the net cover is connected to the inside of the support column. The net cover is equipped with a mounting frame, a brush ring, and a folding cover. The mounting frame is slidably installed in the net cover in a vertical direction. The brush ring is installed on the mounting frame and sleeved on the outside of the mosquito-killing net, with the bristles of the brush ring abutting against the mosquito-killing net. The folding cover is arranged circumferentially along the inner side of the net cover, with one end fixedly installed on the top of the net cover and the other end installed on the mounting frame. The net cover is equipped with a drive assembly for driving the mounting frame to slide vertically.

[0006] By adopting the above technical solution, during normal use, both the mosquito-killing net and the mosquito-attracting lamp are powered on simultaneously, attracting mosquitoes into the net. Upon contact with the net, the mosquitoes are electrocuted and fall into the support column for collection. After the mosquito-killing device has been used outdoors for a period of time, the drive component is activated, causing the mounting frame to move vertically downwards. During this process, the brush ring cleans the mosquito-killing net, and the folding cover can be pulled open to isolate the inside of the net from the outside, preventing mosquitoes from escaping the net during brushing and ensuring they fall accurately into the support column. The above process is convenient to clean, requiring no removal of the net, thus improving cleaning efficiency. Furthermore, during heavy rain, the folding cover can be opened to isolate the inside of the net from the outside, reducing rainwater entering the net and flowing into the support column, thus simplifying the process of collecting and cleaning mosquitoes from the support column.

[0007] Furthermore, a collection hopper is installed at the bottom of the mesh cover, with the larger end of the collection hopper connected to the bottom of the mesh cover and the smaller end of the collection hopper connected to the top of the support column.

[0008] Furthermore, a support is provided at the bottom of the mesh cover, and a blocking block is installed in the collection hopper directly below the support and directly above the support column. The bottom end of the blocking block is used to insert into the top of the support column. The support is equipped with a limiting mechanism to restrict the blocking block from being positioned close to the support.

[0009] Furthermore, the limiting mechanism includes a locking rod, a plug-in rod, a trigger assembly, and a first reset member. The bracket has several mounting slots spaced circumferentially within it, and the locking rod is horizontally slidably installed within one of the mounting slots. The bracket has plug-in holes corresponding to the positions of each mounting slot, and the locking rod has a through hole corresponding to each plug-in hole. One end of the plug-in rod is fixedly connected to the blocking block, and the other end passes through both the plug-in hole and the through hole. The plug-in rod has a slot corresponding to the through hole and on one side of the sliding direction of the locking rod, and the wall of the through hole engages with the slot. The trigger assembly drives the locking rod to slide, and the first reset member moves the blocking block until the plug-in rod is re-inserted into the plug-in hole.

[0010] Furthermore, the triggering assembly includes a trigger rod, an elastic element, and a second reset element. A sliding groove communicating with the mounting groove is provided on the upward-facing side of the bracket. One end of the trigger rod is slidably installed in the sliding groove, and the other end extends out of the sliding groove and corresponds to the mounting bracket. A first arc-shaped guide surface is provided at the end of the trigger rod located in the mounting groove. The elastic element is installed in the mounting groove and located at the end of the locking rod away from the trigger rod. A slot is provided on the side of the insertion rod near the elastic element. When the elastic element is in its natural state, the wall of the through hole engages with the slot, and the first arc-shaped guide surface corresponds to the end of the locking rod. The second reset element is used to reset the trigger rod.

[0011] Furthermore, the end of the plug rod away from the block is provided with a second arc-shaped guide surface; the first reset member is used to drive the block to move vertically upward.

[0012] Furthermore, the first reset component includes a pull rope, with both ends of the pull rope fixedly connected to the blocking block and the mounting bracket, respectively; when the mounting bracket moves to the bottom position inside the mesh cover, the mounting bracket presses the trigger rod, and the blocking block is inserted into the top position inside the support column; when the mounting bracket moves to the top position inside the mesh cover, the insertion rod is inserted into the through hole.

[0013] Furthermore, the collecting hopper is provided with a number of drainage holes spaced apart circumferentially near the support column. When the blocking block is inserted into the top position inside the support column, the top surface of the blocking block corresponds to the drainage hole.

[0014] Furthermore, the drive assembly includes a winding rod, a winding rope, and a drive component. The winding rod is rotatably mounted inside the top of the net cover. One end of the winding rope is wound around the winding rod, and the other end is fixedly connected to the mounting frame. The drive component is used to drive the winding rod to rotate.

[0015] Furthermore, a cleaning door is provided on the bottom side wall of the support column, and a collection box with an opening at the top is provided at the bottom of the support column corresponding to the position of the cleaning door. Attached Figure Description

[0016] The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale, but rather the emphasis is on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a cross-sectional view of the overall structure of an embodiment of the present invention; Figure 3 yes Figure 2 A magnified view of part A in the image; Figure 4 This is a schematic diagram of a support structure according to an embodiment of the present invention; Figure 5 yes Figure 2 A magnified view of part B in the image.

[0018] Explanation of reference numerals in the attached figures: 1. Support column; 11. Cleaning door; 12. Collection box; 2. Net cover; 21. Mounting bracket; 22. Brush ring; 23. Folding cover; 24. Bracket; 241. Mounting groove; 242. Insertion hole; 243. Sliding groove; 244. Reset seat; 2441. Reset groove; 2442. Reset ring; 3. Mosquito net; 4. Mosquito attracting lamp; 5. Drive assembly; 51. Rewinding rod; 52. Rewinding rope; 53. Drive component; 6. Collection hopper; 61. Drain hole; 7. Blocking block; 8. Limiting mechanism; 81. Locking rod; 811. Through hole; 82. Insertion rod; 821. Slot; 822. Second arc-shaped guide surface; 83. Trigger rod; 831. First arc-shaped guide surface; 84. Elastic component; 85. Second reset component; 86. Pull rope. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of protection of the invention.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] In this invention, the terms "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0023] like Figure 1 and Figure 2 As shown, a mosquito-killing device according to one embodiment of the present invention includes a support column 1, a mesh cover 2, a mosquito-killing net 3, and a mosquito-attracting lamp 4. The mesh cover 2 is cylindrical and is fixedly installed on the top of the support column 1. The mosquito-attracting lamp 4 is fixedly installed in the middle position inside the mesh cover 2, and the mosquito-killing net 3 is circumferentially positioned over the mosquito-attracting lamp 4. The support column 1 is hollow, and the bottom of the mesh cover 2 is connected to the inside of the support column 1. The mesh cover 2 is equipped with a mounting bracket 21, a brush ring 22, and a folding cover 23. The mounting bracket 21 is slidably installed in the mesh cover 2 in a vertical direction, and the brush ring 22 is fixed. The brush ring 22 is installed on the mounting frame 21 and sleeved over the mosquito net 3. The bristles of the brush ring 22 abut against the mosquito net 3, so that the mosquito net 3 can be cleaned when the mounting frame 21 moves in the vertical direction. The folding cover 23 is arranged circumferentially along the inner side of the net cover 2. One end of the folding cover 23 is fixedly installed on the top of the net cover 2 and the other end is fixedly installed on the mounting frame 21, so that the inside of the net cover 2 can be isolated from the outside when the mounting frame 21 moves vertically downward. The net cover 2 is equipped with a drive assembly 5 for driving the mounting frame 21 to slide in the vertical direction.

[0024] like Figure 2 and Figure 3 As shown, the drive assembly 5 includes a winding rod 51, a winding rope 52, and a drive component 53. The winding rod 51 is rotatably mounted inside the top of the net cover 2. One end of the winding rope 52 is wound around the winding rod 51, and the other end is fixedly connected to the mounting frame 21. The drive component 53 is used to drive the winding rod 51 to rotate. The drive component 53 is a motor and is fixedly mounted inside the top of the net cover 2. The output shaft of the drive component 53 is fixedly connected to the end of the winding rod 51. Thus, by driving the winding rod 51 to rotate, the winding rope 52 can be wound and unwound, thereby driving the mounting frame 21 to slide.

[0025] Specifically, such as Figure 2 , Figure 4 and Figure 5 As shown, a collection hopper 6 is installed at the bottom of the net cover 2. The larger end of the collection hopper 6 is connected to the bottom of the net cover 2, and the smaller end is connected to the top of the support column 1, so that mosquitoes can more accurately enter the support column 1. A hollow support 24 is installed at the bottom of the net cover 2. A blocking block 7 is installed in the collection hopper 6, located directly below the support 24 and directly above the support column 1. The bottom end of the blocking block 7 is used to insert into the top of the support column 1. A limiting mechanism 8 is installed on the support 24 to limit the blocking block 7 to a position close to the support 24. Although the folding cover 23 can block rainwater, since it is outdoors, when there is heavy rain, a lot of rainwater will still enter the net cover 2 and the support column 1. Therefore, the limiting mechanism 8 is used to release the restraint on the blocking block 7, so that the blocking block 7 falls to the top of the support column 1 to block it.

[0026] like Figure 2 and Figure 5 As shown, the limiting mechanism 8 includes a locking rod 81, a plug-in rod 82, a trigger assembly, and a first reset component. Several mounting slots 241 are spaced circumferentially within the bracket 24. The locking rod 81 is horizontally slidably installed within the mounting slots 241. A plug-in hole 242 is provided at the bottom of the bracket 24 corresponding to the positions of each mounting slot 241. A through hole 811 is provided on the locking rod 81 corresponding to the plug-in hole 242. One end of the plug-in rod 82 is fixedly connected to the blocking block 7, and the other end passes through both the plug-in hole 242 and the through hole 811. A slot 821 is provided on one side of the plug-in rod 82 corresponding to the through hole 811 and on the sliding direction of the locking rod 81. The hole wall of the through hole 811 is... The locking rod 81 is connected to the slot 821. The trigger component is used to drive the locking rod 81 to slide, and the first reset component is used to move the blocking block 7 to the insertion rod 82 to be re-inserted into the insertion hole 242. During heavy rain, the locking rod 81 can be driven to slide directly by the trigger component until the hole wall of the perforation 811 leaves the slot 821, thereby releasing the binding of the blocking block 7 and causing the blocking block 7 to fall. After the heavy rain, the blocking block 7 is moved again by the first reset component to allow the insertion rod 82 to be re-inserted into the insertion hole 242, and the locking rod 81 is reset by the trigger component, so that the hole wall of the perforation 811 is re-engaged into the slot 821, thereby resetting the blocking block 7.

[0027] The trigger assembly includes a trigger rod 83, an elastic element 84, and a second reset element 85. A sliding groove 243 communicating with the mounting groove 241 is provided on the upward-facing side of the bracket 24. One end of the trigger rod 83 is slidably installed within the sliding groove 243, and the other end extends out of the sliding groove 243 and corresponds to the mounting bracket 21. A first arc-shaped guide surface 831 is provided at the end of the trigger rod 83 located within the mounting groove 241. The elastic element 84 is a spring, installed within the mounting groove 241 and located at the end of the locking rod 81 furthest from the trigger rod 83. Both ends of the elastic element 84 are respectively fixedly installed on the locking rod. The end of rod 81 and the end of mounting groove 241; the slot 821 is opened on the side of the plug rod 82 near the elastic member 84; when the elastic member 84 is in its natural state, the hole wall of the through hole 811 is engaged with the slot 821, and the first arc-shaped guide surface 831 corresponds to the end of the locking rod 81; thus, when the mounting bracket 21 moves vertically downward to the bottom of the mesh cover 2, the mounting bracket 21 presses down the trigger rod 83, and through the guiding action of the first arc-shaped guide surface 831, drives the locking rod 81 to slide, so that the hole wall of the through hole 811 leaves the slot 821, thereby releasing the restraint on the plug rod 82.

[0028] The second reset element 85 is used to reset the trigger rod 83. The second reset element 85 is a spring. A reset seat 244 is provided on the top of the bracket 24 and at the position corresponding to the sliding groove 243. The trigger rod 83 passes through the reset seat 244. A reset groove 2441 is provided circumferentially inside the reset seat 244. A reset ring 2442 is sleeved on the trigger rod 83 at the position corresponding to the reset groove 2441. The second reset element 85 is sleeved on the trigger rod 83 at the position corresponding to the reset groove 2441. The two ends of the second reset element 85 are fixedly connected to the ends of the reset ring 2442 and the reset groove 2441, respectively. When the second reset element 85 is in its natural state, the first arc-shaped guide surface 831 corresponds to the end of the locking rod 81. Therefore, when the mounting bracket 21 leaves the bracket 24, the trigger rod 83 can be stably reset by the action of the second reset element 85.

[0029] like Figure 2 and Figure 5 As shown, the end of the plug rod 82 away from the blockage block 7 is provided with a second arc-shaped guide surface 822; the first reset member is used to drive the blockage block 7 to move vertically upward. The first reset member includes a pull rope 86, the two ends of which are fixedly connected to the blockage block 7 and the mounting bracket 21, respectively; when the mounting bracket 21 moves to the bottom position inside the mesh cover 2, the mounting bracket 21 presses the trigger rod 83, and the blockage block 7 is inserted into the top position inside the support column 1; when the mounting bracket 21 moves to the top position inside the mesh cover 2, the plug rod 82 is inserted into the through hole 811; thus, when the mounting bracket 21 moves vertically upward, the blockage block 7 can be pulled away from the support column 1 by the pull rope 86 without the need for an external power source, which improves the overall linkage.

[0030] Furthermore, such as Figure 2 As shown, the collection hopper 6 has several drainage holes 61 spaced apart circumferentially near the support column 1. When the block block 7 is inserted into the top position inside the support column 1, the top surface of the block block 7 corresponds to the drainage hole 61. This allows rainwater falling onto the block block 7 to be discharged through the drainage hole 61, reducing the amount of rainwater flowing into the support column 1 when the block block 7 is pulled away later.

[0031] Furthermore, such as Figure 2 As shown, a cleaning door 11 is provided on the bottom side wall of the support column 1. A collection box 12 with an opening at the top is provided at the bottom of the support column 1 and at the position corresponding to the cleaning door 11. The collected mosquitoes can be cleaned by opening the cleaning door 11 and then pulling out the collection box 12, which is convenient.

[0032] The implementation principle of a mosquito-killing device according to an embodiment of this application is as follows: After the mosquito-killing device has been used outdoors for a period of time, the driving component 53 is activated, causing the mounting frame 21 to move vertically downward. During this process, the bristles of the brush ring 22 clean the mosquito net 3, and at the same time, the folding cover 23 can be pulled to unfold the folding cover 23, isolating the inside of the net cover 2 from the outside world; when it rains, the driving component 53 is activated, causing the mounting frame 21 to move vertically downward. During this process, the folding cover 23 unfolds until the net is fully extended. The mounting bracket 21 moves down to press the trigger rod 83, which drives the locking rod 81 to slide, so that the hole wall of the perforation 811 leaves the slot 821, and the blocking block 7 falls to the top of the support column 1. After that, the mounting bracket 21 is driven to move vertically upward. During the process, the folding cover 23 is folded up, and the blocking block 7 is pulled by the pull rope 86 until the insertion rod 82 is re-inserted into the perforation 811, so that the hole wall of the perforation 811 is re-locked into the slot 821.

[0033] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A mosquito-killing device, characterized in that, The device includes a support column, a net cover, a mosquito-killing net, and a mosquito-attracting lamp. The net cover is fixedly installed on the top of the support column, and the mosquito-attracting lamp is installed in the middle of the net cover. The mosquito-killing net covers the mosquito-attracting lamp circumferentially. The support column is hollow, and the bottom of the net cover is connected to the inside of the support column. The net cover is equipped with a mounting frame, a brush ring, and a folding cover. The mounting frame is slidably installed in the net cover in a vertical direction. The brush ring is installed on the mounting frame and sleeved on the outside of the mosquito-killing net, with the bristles of the brush ring abutting against the mosquito-killing net. The folding cover is arranged circumferentially along the inner side of the net cover, with one end fixedly installed on the top of the net cover and the other end installed on the mounting frame. The net cover is equipped with a drive assembly for driving the mounting frame to slide vertically. A collection hopper is installed at the bottom of the mesh cover. The end of the collection hopper with a larger cross-section is connected to the bottom of the mesh cover, and the end of the collection hopper with a smaller cross-section is connected to the top of the support column. The bottom of the mesh cover is supported by a bracket, and a blocking block is installed in the collection hopper directly below the bracket and directly above the support column. The bottom end of the blocking block is used to insert into the top of the support column. The bracket is equipped with a limiting mechanism to restrict the blocking block from being close to the bracket. The limiting mechanism includes a locking rod, a plug-in rod, a trigger assembly, and a first reset component. The bracket has several mounting slots spaced circumferentially within it. The locking rod is horizontally slidably installed within each mounting slot. The bracket has plug-in holes corresponding to the mounting slots, and the locking rod has through holes corresponding to the plug-in holes. One end of the plug-in rod is fixedly connected to a blocking block, and the other end passes through both the plug-in hole and the through hole. The plug-in rod has a slot corresponding to the through hole and on one side of the sliding direction of the locking rod. The wall of the through hole engages with the slot. The trigger assembly drives the locking rod to slide, and the first reset component moves the blocking block until the plug-in rod is reinserted into the plug-in hole. The trigger assembly includes a trigger rod, an elastic element, and a second reset element. A sliding groove communicating with the mounting slot is provided on the upward-facing side of the bracket. One end of the trigger rod is slidably installed in the sliding groove, and the other end extends out of the sliding groove and corresponds to the mounting bracket. A first arc-shaped guide surface is provided at the end of the trigger rod located in the mounting slot. The elastic element is installed in the mounting slot and is located at the end of the locking rod away from the trigger rod. A slot is provided on the side of the insertion rod near the elastic element. When the elastic element is in its natural state, the wall of the through hole engages with the slot, and the first arc-shaped guide surface corresponds to the end of the locking rod. The second reset element is used to reset the trigger rod. The end of the plug rod away from the block is provided with a second arc-shaped guide surface; the first reset member is used to drive the block to move vertically upward; The first reset component includes a pull rope, with its two ends fixedly connected to a blocking block and a mounting bracket, respectively. When the mounting bracket moves to the bottom position inside the mesh cover, the mounting bracket presses the trigger rod, and the blocking block is inserted into the top position inside the support column. When the mounting bracket moves to the top position inside the mesh cover, the insertion rod is inserted into the through hole.

2. The mosquito-killing device according to claim 1, characterized in that, The collection hopper has several drainage holes spaced circumferentially near the support column. When the blocking block is inserted into the top position inside the support column, the top surface of the blocking block corresponds to the drainage hole.

3. The mosquito-killing device according to claim 1, characterized in that, The drive assembly includes a winding rod, a winding rope, and a drive component. The winding rod is rotatably mounted inside the top of the net cover. One end of the winding rope is wound around the winding rod, and the other end is fixedly connected to the mounting frame. The drive component is used to drive the winding rod to rotate.

4. The mosquito-killing device according to claim 1, characterized in that, A cleaning door is provided on the bottom side wall of the support column, and a collection box with an opening at the top is provided at the bottom of the support column corresponding to the position of the cleaning door.

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