Illuminating equipment for trapping pests through lamplight in garden
By designing support columns and trapping mechanisms, and combining solar power supply with a light-gathering shading cover to concentrate light, the problem of low trapping efficiency caused by diffused light is solved, achieving efficient pest killing and convenient cleanup, which meets environmental protection requirements.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-04-03
AI Technical Summary
Existing light-based pest trapping devices in gardens suffer from problems such as diffused light, low trapping efficiency, and difficulty in cleaning the insect collection dishes.
It employs support columns and trapping mechanisms, uses tie rods and nails to fix the equipment, combines a sunshade to concentrate light, uses solar panels for power, and uses an insect-killing net to electrocute pests. The insect collection dish is easy to clean and count.
It improves the efficiency of pest trapping, reduces maintenance costs, meets green and environmental protection requirements, and is easy to use in environments without ground power.
Smart Images

Figure CN224069539U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of insect trapping equipment, and in particular to a lighting device for trapping insects in gardens using light. Background Technology
[0002] Lighting devices used in gardens to trap pests are those that attract pests with light of a specific wavelength, causing them to fly toward the light source where they are captured or killed. These devices typically utilize ultraviolet light or other light sources that attract insects, along with wind guidance, combined with physical capture and treatment methods, to effectively control the number of pests in the outdoor environment and reduce damage to plants and the environment.
[0003] A search revealed that patent number "CN209628444U" mentions "an ecological horticultural lighting device with insect trapping function. This utility model relates to the field of lighting equipment technology. A gear chamber is located in the middle of the inner side of the lamp post, and a driven bevel gear is located inside the gear chamber. A lead screw is inserted into the lamp post, passing through the gear chamber and threadedly connected to the driven bevel gear. A driving bevel gear is connected to the left side of the driven bevel gear. A rocker arm is integrally formed on the left side of the driving bevel gear. A rocker arm support is connected to the left side wall of the lamp post, and the rocker arm passes through the rocker arm support. A handle is threadedly fixed to the left end of the rocker arm; the upper part of the lead screw..." The lamp holder is fitted at the end, and a cap is threaded onto the upper surface of the upper end of the screw rod. A through groove is cut into the lamp post, and the lamp holder is movably locked within the through groove. Lighting lamps are symmetrically connected to both ends of the lamp holder, and insect collection dishes are threaded onto the lower end of each lighting lamp. A base is fixed to the upper end of the column, and the entire assembly consisting of the column and base is fixed to the lower end of the lamp post. It utilizes the phototaxis of insects to trap them. However, during use, the lighting attracts and traps insects based on their phototaxis. However, due to the dispersed light, the insect trapping efficiency is low, and there is also the problem of the insect collection dishes needing constant cleaning.
[0004] To address these issues, we have developed a lighting device for trapping pests in gardens using light. Utility Model Content
[0005] This application provides a lighting device for trapping pests with lights in gardens, which solves the problems of diffused light and low trapping efficiency.
[0006] This application provides a lighting device for trapping pests with lights in a garden, including a support column and a trapping mechanism, wherein the trapping mechanism is provided on the upper side of the support column;
[0007] Preferably, the trapping mechanism includes support components disposed on the upper and lower sides of the support column, and an insect-killing component is installed on the upper side of the support components.
[0008] Preferably, the support assembly includes a support plate disposed on the lower side of the support column, a tie rod welded to the center of the lower side of the support plate, tie nails welded to the four vertices of the lower side of the support plate, a bracket installed on the upper side of the support column, and an insect collection dish installed on the inner side of the bracket.
[0009] Preferably, the bracket is slightly larger than the insect collecting dish, and the bracket and the insect collecting dish are movably connected.
[0010] Preferably, the insecticidal component includes an outer frame disposed on the upper side of the bracket, an adjusting nut installed at the center of the upper side of the outer frame, an adjusting screw installed inside the adjusting nut, a light shield fixedly installed at the bottom end of the adjusting screw, a light lamp installed inside the light shield, a retaining ring installed on the outer side of the bottom end of the light shield, an arc-shaped retaining groove installed on the outer side of the retaining ring, and an insecticidal net fixedly installed on the lower side of the arc-shaped retaining groove.
[0011] Preferably, the adjusting nut and the adjusting screw are connected by a thread, the outer dimensions of the retaining ring and the inner dimensions of the arc-shaped retaining groove are the same, the bottom opening diameter of the light shield is smaller than the diameter of the insect-killing net, and the retaining ring and the arc-shaped retaining groove are connected by a retaining groove.
[0012] Preferably, an energy storage assembly is installed on the upper side of the outer frame. The energy storage assembly includes a battery installed in the middle of the upper side of the outer frame. A solar panel is installed on the upper side of the outer frame outside the battery. A hanging ring is installed on the upper side of the solar panel.
[0013] Preferably, the solar panel bracket and the outer frame are fixedly connected, and the battery, solar panel, lighting lamp and insect net are electrically connected.
[0014] As can be seen from the above technical solution, this application provides a lighting device for trapping pests with lights in gardens. When in use, the pole is first fixed to the ground in the garden. The nails can help the pole to firmly fix the device to the relatively soft ground. During the day, it is charged by a solar panel, and at night, it is powered by a battery to supply power to the lighting and the insect-killing net. The lighting attracts pests, and the insect-killing net kills the pests by electrocution with a small current. The insect-killing net and the insect collection dish are cleaned regularly to remove the dead pests.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. By installing the energy storage components, when it is not suitable to place the device on the ground in the garden, it can be suspended using hanging rings. When trapping pests, the solar panel converts solar energy into electrical energy and stores it in the battery. After dark, the battery powers the lighting and the insect net. The lighting attracts pests, and the insect net kills them with a small electric shock. Using solar power not only makes up for the inconvenience of running power lines in the garden, but also, because it uses solar energy, these devices do not produce additional carbon emissions during operation, which is in line with the trend of green and environmentally friendly development.
[0017] 2. Through the setup of the trapping mechanism, when trapping pests, the poles can be fixed to the ground in the garden, and the nails can help to firmly fix the device to relatively soft ground. The dead pests will fall into the collection dish, which can be removed for cleaning. It can also be used to count the types and numbers of pests in the garden. The light shield concentrates the light from the lamp to a certain range, causing pests to fly only towards the insect net due to phototaxis, thus concentrating the pests and improving the trapping efficiency. Pests collide with the insect net due to phototaxis and fall into the collection dish. After long-term use, dead pests will accumulate on the insect net, thus blocking the light. The insect net can be removed for cleaning or replacement, reducing maintenance costs.
[0018] In summary, this application can use a light shield to concentrate light, reducing the problem of low trapping efficiency caused by light dispersion. Attached Figure Description
[0019] To more clearly illustrate the technical solution of this application, the accompanying drawings used in the implementation examples will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained from these drawings without any creative effort.
[0020] Figure 1 This is a schematic diagram of the overall appearance structure proposed in this utility model;
[0021] Figure 2 This is a schematic diagram of the support component structure proposed in this utility model;
[0022] Figure 3 This is a schematic diagram of the insect-killing component structure proposed in this utility model;
[0023] Figure 4 This is a schematic diagram of the energy storage component structure proposed in this utility model.
[0024] In the diagram: 1. Support column; 2. Trapping mechanism; 21. Support component; 211. Support plate; 212. Tie rod; 213. Tie nail; 214. Bracket; 215. Insect collection dish; 22. Insect killing component; 221. Outer frame; 222. Adjusting nut; 223. Adjusting screw; 224. Light shield; 225. Lighting lamp; 226. Clip ring; 227. Arc-shaped slot; 228. Insect killing net; 3. Energy storage component; 31. Battery; 32. Solar bracket; 33. Solar panel; 34. Hanging ring. Detailed Implementation
[0025] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.
[0026] See Figure 1-4 A lighting device for trapping pests with lights in a garden includes a support column 1 and a trapping mechanism 2, wherein the trapping mechanism 2 is provided on the upper side of the support column 1.
[0027] The trapping mechanism 2 includes support components 21 disposed on the upper and lower sides of the support column 1, and an insect-killing component 22 is installed on the upper side of the support components 21.
[0028] In this utility model, the support component 21 includes a support plate 211 disposed on the lower side of the support column 1. A tie rod 212 is welded to the center of the lower side of the support plate 211, and tie nails 213 are welded to the four vertices of the lower side of the support plate 211. A bracket 214 is installed on the upper side of the support column 1, and an insect collection dish 215 is installed on the inner side of the bracket 214. When trapping pests, the tie rod 212 can fix the device on the ground of the garden, and the tie nails 213 can assist the tie rod 212 in firmly fixing the device on the relatively soft ground.
[0029] In this invention, the bracket 214 is slightly larger than the insect collection dish 215. The bracket 214 and the insect collection dish 215 are connected movably. When pests are trapped, the dead insects will fall into the insect collection dish 215. The insect collection dish 215 can be removed for cleaning and can also be used to count the types and quantities of pests in the garden.
[0030] In this invention, the insect-killing component 22 includes an outer frame 221 disposed on the upper side of the bracket 214. An adjusting nut 222 is installed at the center of the upper side of the outer frame 221. An adjusting screw 223 is installed inside the adjusting nut 222. A light shield 224 is fixedly installed at the bottom end of the adjusting screw 223. A light lamp 225 is installed inside the light shield 224. A retaining ring 226 is installed on the outer side of the bottom end of the light shield 224. An arc-shaped groove 227 is installed on the outer side of the retaining ring 226. An insect-killing net 228 is fixedly installed on the lower side of the arc-shaped groove 227. When trapping pests, the light shield 224 concentrates the light from the light lamp 225 to a certain range, causing the pests to fly only towards the insect-killing net 228 due to phototaxis, thus concentrating the pests and improving the trapping efficiency.
[0031] In this invention, the adjusting nut 222 and the adjusting screw 223 are connected by threads. The external dimensions of the retaining ring 226 and the internal dimensions of the arc-shaped groove 227 are the same. The bottom opening diameter of the light shield 224 is smaller than the diameter of the insect-killing net 228. The retaining ring 226 and the arc-shaped groove 227 are connected by a groove. When pests are trapped, the pests collide with the insect-killing net 228 due to phototaxis and fall into the insect collection dish 215. After long-term use, the insect-killing net 228 will be covered with dead pests, thus blocking the light. The insect-killing net 228 can be removed for cleaning or replacement, reducing maintenance costs.
[0032] In some embodiments, an energy storage component 3 is installed on the upper side of the outer frame 221. The energy storage component 3 includes a battery 31 installed in the middle of the upper side of the outer frame 221. A solar bracket 32 is installed on the upper side of the outer frame 221 outside the battery 31. A solar panel 33 is installed on the upper side of the solar bracket 32. A hanging ring 34 is installed on the upper side of the solar panel 33. When pest trapping is carried out, the solar panel 33 absorbs solar energy, converts solar energy into electrical energy and stores it in the battery 31. After dark, the battery 31 provides power for pest trapping. Using solar power not only makes up for the inconvenience of running wires in the garden, but also, because solar energy is used as the energy source, these devices do not generate additional carbon emissions during operation, which is in line with the green and environmentally friendly development trend. When it is not suitable to place the device on the ground in the garden, the hanging ring 34 can be used to hang the device.
[0033] In some embodiments, the solar panel bracket 32 and the outer frame 221 are fixedly connected, while the battery 31, solar panel 33, lighting lamp 225 and insect net 228 are electrically connected. When in use, the device is charged by solar energy during the day and powered by the battery 31 to the lighting lamp 225 and insect net 228 at night. The lighting lamp 225 attracts pests, and the insect net 228 kills pests by electric shock with a small current, which is in line with the habits of pests and improves the efficiency of pest control.
[0034] As can be seen from the above technical solution, when using it, first fix the pole 212 to the ground in the garden. The nail 213 can help fix the pole 212 firmly to the relatively soft ground. During the day, it is charged by the solar panel 33. At night, the battery 31 powers the lighting 225 and the insect net 228. The lighting 225 attracts pests, and the insect net 228 kills pests by electrocution with a small current. The insect corpses in the insect net 228 and the insect collection dish 215 are cleaned regularly. In this way, the use of a lighting device for trapping pests with light in the garden is completed.
[0035] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this application is indicated by the claims.
[0036] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The embodiments of this application described above do not constitute a limitation on the scope of protection of this application.
Claims
1. A lighting device for trapping pests by light in a garden, comprising a support column (1) and a trapping mechanism (2), characterized in that: A trapping mechanism (2) is provided on the upper side of the support column (1); The trapping mechanism (2) includes a support assembly (21) disposed on the upper and lower sides of the support column (1), and an insect-killing assembly (22) is installed on the upper side of the support assembly (21).
2. The lighting device for trapping pests in a garden according to claim 1, wherein The support assembly (21) includes a support plate (211) disposed on the lower side of the support column (1), a tie rod (212) is welded to the center of the lower side of the support plate (211), and tie nails (213) are welded to the four vertices of the lower side of the support plate (211). A bracket (214) is installed on the upper side of the support column (1), and an insect collection dish (215) is installed on the inner side of the bracket (214).
3. The lighting device for trapping pests in a garden according to claim 2, wherein The bracket (214) is slightly larger than the insect collection dish (215), and the bracket (214) and the insect collection dish (215) are movably connected.
4. The lighting device for trapping pests by light in a garden according to claim 2, wherein The insect-killing component (22) includes an outer frame (221) disposed on the upper side of the bracket (214). An adjusting nut (222) is installed at the center of the upper side of the outer frame (221). An adjusting screw (223) is installed on the inner side of the adjusting nut (222). A light shield (224) is fixedly installed at the bottom end of the adjusting screw (223). A lighting lamp (225) is installed on the inner side of the light shield (224). A retaining ring (226) is installed on the outer side of the bottom end of the light shield (224). An arc-shaped groove (227) is installed on the outer side of the retaining ring (226). An insect-killing net (228) is fixedly installed on the lower side of the arc-shaped groove (227).
5. The lighting device for trapping pests in a garden according to claim 4, wherein The adjusting nut (222) and the adjusting screw (223) are connected by threads. The outer dimensions of the retaining ring (226) and the inner dimensions of the arc-shaped groove (227) are the same. The bottom opening diameter of the light shield (224) is smaller than the diameter of the insect-killing net (228). The retaining ring (226) and the arc-shaped groove (227) are connected by a groove.
6. The lighting device for trapping pests in a garden according to claim 4, wherein An energy storage assembly (3) is installed on the upper side of the outer frame (221). The energy storage assembly (3) includes a battery (31) installed in the middle of the upper side of the outer frame (221). A solar bracket (32) is installed on the upper side of the outer frame (221) outside the battery (31). A solar panel (33) is installed on the upper side of the solar bracket (32). A hanging ring (34) is installed on the upper side of the solar panel (33).
7. The lighting device for trapping pests by light in a garden according to claim 6, wherein The solar panel bracket (32) and the outer frame (221) are fixedly connected, while the battery (31), solar panel (33), lighting lamp (225) and insect net (228) are electrically connected.
Citation Information
Patent Citations
Ecological gardening lighting device with pest trapping function
CN209628444U