A light-induced electric-killing wind-suction compound insecticidal lamp

Abstract

A light-induced electric-killing wind-suction composite insecticidal lamp comprises a supporting device, an electric-killing device, a wind-suction killing device, an anti-escape device for pests and a power supply device. The electric-killing device, the wind-suction killing device and the anti-escape device for pests are sequentially installed on the supporting device from high to low, and the power supply device provides power for the electric-killing device and the wind-suction killing device. Larger pests are killed by electric shock, and small pests are killed by strong wind suction. The air suction port of the strong suction nozzle is designed as a seam-type high-pressure air suction port, which can suck the electric-killed falling pests and small pests into the volute of the turbine suction fan together. Most of the high-speed sucked pests are killed by the collision between the inner cavity of the spiral turbine shell and the impeller. Even if there are leaking pests, they are sucked into the anti-escape device for pests from the exhaust port of the turbine suction fan. Since the anti-escape device for pests is a ground cage net structure for collecting fish, it can only enter but not exit, which greatly improves the insecticidal effect.

Description

Technical Field

[0001] The invention relates to the field of insecticidal lamps, and in particular to a wind-suction insecticidal lamp. Background Art

[0002] As people's requirements for food health become higher and higher, pesticides are used less and less, and insecticidal lamps are used more and more for pest control. Insecticidal lamps are easy to install, have a long comprehensive service life, are green and pollution-free, and can effectively control insect pests and insect-borne diseases. In particular, wind-suction insecticidal lamps not only have stable performance, but are also significantly safer than high-voltage power grid insecticidal lamps, making them the preferred product for green prevention and control.

[0003] Existing light-attracted insect-killing lamps all use electric shock killing schemes, and there are also electric shock killing + flooding schemes. This scheme can only kill larger pests, but not small pests. In actual use, some pests are not killed after being electrocuted, but are temporarily stunned, and will wake up and escape after a period of time. For many very small pests, it doesn’t matter even if they touch the power grid, because they are small and will not form a short circuit discharge between the positive and negative electrodes, and will not be electrocuted. Therefore, existing insect-killing lamps are powerless against such small pests. Summary of the invention

[0004] In order to further improve the insecticidal effect of light-attracting insect-killing lamps, the purpose of the present invention is to provide a light-attracting, electric-killing and wind-attracting composite insecticidal lamp, which can effectively kill insects by combining electric killing and wind killing. If an LED lamp bead group emitting light of different wavelengths is used to attract insects, it not only solves the problem that the existing light-attracting insect-killing lamp tube can only emit a single wavelength of attractant light, but also can attract more pests that are fond of light sources of different wavelengths, and can attract more pests, and the insecticidal effect is better.

[0005] The embodiment of the present invention is achieved as follows:

[0006] A light-attracted, electric-killing and wind-suction composite insecticidal lamp comprises a supporting device, an electric-killing insecticidal device, a wind-suction killing device, an anti-escape device for pests and a power supply device. The electric-killing insecticidal device, the wind-suction killing device and the anti-escape device for pests are sequentially installed on the supporting device from high to low, and the power supply device provides power for the electric-killing insecticidal device and the wind-suction killing device.

[0007] Furthermore, the electric shock insect-killing device includes an insect-attracting light tube and an insect-killing electric grid, and the insect-killing electric grid surrounds the insect-attracting light tube.

[0008] Furthermore, the insect attractant lamp tube includes a heat sink, an LED lamp bead group emitting light of different wavelengths, and a substrate. The substrate is evenly fixed on the side of the heat sink along the axial direction of the heat sink, and the LED lamp bead group is evenly fixed on the substrate.

[0009] Furthermore, the heat sink is a hollow structure, and its cross section is a regular polygon structure. A fixing groove for fixing the substrate is provided on the side length of each regular polygon, and a heat dissipation groove is provided between two adjacent fixing grooves.

[0010] Furthermore, the cross-section of the heat sink is a regular quadrilateral structure, and the LED lamp bead group includes LED lamp beads with a wavelength of 365-376nm, LED lamp beads with a wavelength of 390-395nm, LED lamp beads with a wavelength of 410-415nm, and LED lamp beads with a wavelength of 450-455nm.

[0011] Furthermore, the wind-powered suction and killing device includes a powerful suction nozzle and a turbine suction fan. The powerful suction nozzle is sealed and connected to the end face suction hole of the turbine suction fan, and the exhaust pipe of the turbine suction fan is sealed and connected to the pest escape prevention device.

[0012] Furthermore, the powerful suction nozzle includes a trumpet-shaped tube body, a connecting end face, a wind-limiting top plate and a seam air suction port, the connecting end face is arranged at the air outlet end of the trumpet-shaped tube body, the wind-limiting top plate is arranged at the air inlet end of the trumpet-shaped tube body, and the four sides of the wind-limiting top plate and the inner side surface of the air inlet end of the trumpet-shaped tube body form spaced seam air suction ports.

[0013] Furthermore, the four sides of the wind-limiting top plate are fixedly connected to the inner side surface of the air inlet end of the trumpet-shaped tube body through more than three connecting ribs to form spaced-apart seam air inlets.

[0014] Furthermore, the pest escape prevention device is a ground cage net for collecting fish, and the inlet of the ground cage net is sealed and fixedly connected to the exhaust pipe of the turbine suction fan.

[0015] Furthermore, the turbine suction fan includes an end face suction hole, an exhaust pipe, a volute, an impeller, a rotating shaft, an intermediate body and a motor. The end face suction hole is arranged on the end face of the volute, the exhaust pipe is distributed along the spiral tangent of the volute, and the exhaust pipe is communicated with the high-pressure chamber of the volute. The impeller is fixedly mounted on the rotating shaft and can be freely rotatably mounted on the intermediate body. The impeller is located in the spiral variable diameter inner cavity of the volute, and the rotating shaft is directly connected to the main shaft of the motor.

[0016] Furthermore, the power supply device includes a solar panel and a distribution box, and a battery is provided in the distribution box; the solar panel is fixed to the upper end of the supporting device, and the distribution box is fixed below the solar panel. The solar panel is electrically connected to the battery, and the electric insect killing device is fixed below the distribution box. The wind-powered insect sucking and killing device is arranged between the electric insect killing device and the pest escape prevention device, and the battery provides power for the insect attractant lamp, the insecticidal power grid, and the wind-powered insect sucking and killing device.

[0017] The beneficial effects of the embodiments of the present invention are:

[0018] This light-induced electric killing wind-suction compound insecticidal lamp relies on LED lamp beads of different wavelengths to attract more types of pests, and uses the power grid to electrocute larger pests and kill small pests by strong wind suction. In the wind-suction killing device, the structure of the strong suction nozzle and the turbine suction fan is the key technology to ensure the wind-killing effect. The suction port of the strong suction nozzle is designed as an enhanced seam suction port, and the high pressure generated by the turbine suction fan is further increased at the seam-shaped suction port to further increase the wind pressure, so that the pests that are electrocuted and falling and the small individual pests are sucked into the volute of the turbine suction fan. In this process, since a ventilation impact layer is provided at the suction end of the turbine suction fan, the high-speed sucked pests collide rapidly with the ventilation impact layer, and most of them are killed by secondary collision. Even if there are leaking pests, they are sucked into the pest escape prevention device from the exhaust port of the turbine suction fan. Since the pest escape prevention device is a ground cage net structure for collecting fish, it can only enter but not exit, which greatly improves the insecticidal effect.

[0019] It has been verified in practice that the number of insects killed by the present invention is more than twice that of similar insecticidal lamps, and the insecticidal effect is remarkable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the installation position structure of the electric shock insect killing device, the wind-powered insect killing device and the pest escape prevention device;

[0023] Figure 3 It is a structural schematic diagram of an insect attractant lamp tube;

[0024] Figure 4 for Figure 3 Cross-section view after removing the glass lamp tube;

[0025] Figure 5 It is a structural schematic diagram of the wind-powered suction and killing device;

[0026] Figure 6 This is the end view of the air suction port of the powerful suction nozzle;

[0027] Icons: 1-support device; 2-electric shock insect killing device; 3-wind-powered suction killing device; 4-pest escape prevention device; 5-power supply device; 21-insect attractant lamp tube; 22-insect killing grid; 211-radiator; 212-LED lamp bead group; 213-base plate; 31-powerful suction nozzle; 32-turbine suction fan; 311-trumpet-shaped tube body; 312-connecting end face; 313-wind-limiting top plate; 314-seam air suction port; 315-connecting rib; 321-end face air suction hole; 322-exhaust duct; 323-volute casing; 324-impeller; 325-rotating shaft; 326-intermediate body; 327-motor; 328-high-pressure chamber; 51-solar panel; 52-distribution box. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Embodiment 1: A light-induced electric-killing wind-suction compound insecticidal lamp, such as Figure 1-6 As shown, it includes a supporting device 1, an electric shock insect-killing device 2, a wind-force sucking and killing device 3, a pest escape prevention device 4 and a power supply device 5. The electric shock insect-killing device 2, the wind-force sucking and killing device 3 and the pest escape prevention device 4 are sequentially installed on the supporting device 1 from high to low. The power supply device 5 is a mains power supply system, which provides power for the electric shock insect-killing device 2 and the wind-force sucking and killing device 3. The electric shock insect-killing device 2 includes an insect-attracting lamp tube 21 and an insect-killing electric grid 22. The insect-killing electric grid 22 is surrounded by the insect-attracting lamp tube 21. The insect-attracting lamp tube 21 includes a radiator 211, an LED lamp bead group 212 emitting light of different wavelengths and a substrate 213. The substrate 213 is evenly fixed on the side of the radiator 211 along the axial direction of the radiator 211, and the LED lamp bead group 212 is evenly fixed on the substrate 213. The radiator 211 is a hollow structure with a square cross-section. A fixing groove for fixing the substrate is provided on the side length of each regular polygon, and a heat dissipation groove is provided between two adjacent fixing grooves. The LED lamp bead group 212 includes LED lamp beads with a wavelength of 365-376nm, LED lamp beads with a wavelength of 390-395nm, LED lamp beads with a wavelength of 410-415nm, and LED lamp beads with a wavelength of 450-455nm. The wind-powered suction killing device 3 includes a powerful suction nozzle 31 and a turbine suction fan 32. The powerful suction nozzle 31 is sealed and docked with the end face suction hole 321 of the turbine suction fan 32, and the exhaust pipe 322 of the turbine suction fan 32 is sealed and docked with the pest escape prevention device 4.

[0030] In this example, the powerful suction nozzle 31 includes a trumpet-shaped tube body 311, a connecting end surface 312, a wind-limiting top plate 313 and a seam air suction port 314. The connecting end surface 312 is arranged at the air outlet end of the trumpet-shaped tube body 311, and the wind-limiting top plate 313 is arranged at the air inlet end of the trumpet-shaped tube body 311. The wind-limiting top plate 313 is fixedly connected to the inner side surface of the air inlet end of the trumpet-shaped tube body 311 through more than four connecting ribs 315 to form four sections of spaced-apart seam air suction ports 314.

[0031] The turbine suction fan 32 includes an end suction hole 321, an exhaust pipe 322, a volute 323, an impeller 324, a rotating shaft 325, an intermediate body 326 and a motor 327. The end suction hole 321 is arranged on the end face of the volute 323. The exhaust pipe 322 is distributed along the spiral tangent of the volute 323, and the exhaust pipe 322 is communicated with the high-pressure chamber 328 of the volute 323. The impeller 324 is fixedly mounted on the rotating shaft 325 and can be freely rotatably mounted on the intermediate body 326. The impeller 324 is located in the spiral diameter-changing inner cavity of the volute 323. The rotating shaft 325 is directly connected to the main shaft of the motor 327. The pest escape prevention device 4 is a ground cage net for collecting fish. The inlet of the ground cage net is sealed and fixedly connected with the exhaust pipe 322 of the turbine suction fan 32.

[0032] The power supply device 5 is a mains power supply device.

[0033] Embodiment 2: The difference from Embodiment 1 lies in the power supply device. In this embodiment, the power supply device 5 includes a solar panel 51 and a distribution box 52. A battery is arranged in the distribution box 52. The solar panel 51 is fixed to the upper end of the supporting device 1, and the distribution box 52 is fixed to the bottom of the solar panel 51. The solar panel 51 is electrically connected to the battery. The electric insect killing device 2 is fixed to the bottom of the distribution box 52. The wind-powered insect killing device 3 is arranged between the electric insect killing device 2 and the pest escape prevention device 4. The battery provides power for the insect attractant lamp, the insecticidal power grid, and the wind-powered insect killing device.

[0034] There are many embodiments of the present invention, which are not listed here one by one. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A light-induced electric-killing wind-suction compound insecticidal lamp, characterized by: The invention comprises a supporting device (1), an electric shock insect-killing device (2), a wind-force sucking and killing device (3), an anti-escape device for pests (4) and a power supply device (5), wherein the electric shock insect-killing device (2), the wind-force sucking and killing device (3) and the anti-escape device for pests (4) are sequentially mounted on the supporting device (1) from high to low, and the power supply device (5) provides power to the electric shock insect-killing device (2) and the wind-force sucking and killing device (3), wherein the electric shock insect-killing device (2) comprises an insect-attracting lamp tube (21) and an insect-killing electric net (22), wherein the insect-killing electric net (22) is enclosed on four sides of the insect-attracting lamp tube (21). The insect attractant lamp tube (21) comprises a heat sink (211), an LED lamp bead group (212) emitting light of different wavelengths, and a substrate (213); the substrate (213) is evenly fixed to the side of the heat sink (211) along the axial direction of the heat sink (211); the LED lamp bead group (212) is evenly fixed to the substrate (213); the heat sink (211) is a hollow structure, and its cross section is a regular polygon structure; a fixing groove for fixing the substrate is provided on the side length of each regular polygon; a heat dissipation groove is provided between two adjacent fixing grooves; the heat sink The cross section of the device (211) is a regular quadrilateral structure, the LED lamp bead group (212) includes LED lamp beads with a wavelength of 365-376nm, LED lamp beads with a wavelength of 390-395nm, LED lamp beads with a wavelength of 410-415nm, and LED lamp beads with a wavelength of 450-455nm, and the wind-powered suction killing device (3) includes a powerful suction nozzle (31) and a turbine suction fan (32), the powerful suction nozzle (31) and the end surface suction hole (321) of the turbine suction fan (32) are sealed and connected, and the turbine suction fan (32) The exhaust pipe (322) is sealed and connected to the pest escape prevention device (4); the powerful suction nozzle (31) comprises a trumpet-shaped tube body (311), a connecting end surface (312), a wind-limiting top plate (313) and a seam air suction port (314); the connecting end surface (312) is arranged at the air outlet end of the trumpet-shaped tube body (311); the wind-limiting top plate (313) is arranged at the air inlet end of the trumpet-shaped tube body (311); and the periphery of the wind-limiting top plate (313) and the inner side surface of the air inlet end of the trumpet-shaped tube body (311) form the seam air suction ports (314) distributed at intervals.

2. According to claim 1, the light-induced electric-killing wind-suction compound insecticidal lamp is characterized in that: The four sides of the wind-limiting top plate (313) are fixedly connected to the inner side surface of the air inlet end of the trumpet-shaped tube body (311) via more than three connecting ribs (315) to form a whole, thereby forming spaced-apart seam air inlets (314).

3. According to claim 1, the light-induced electric-killing wind-suction compound insecticidal lamp is characterized in that: The turbine suction fan (32) comprises an end surface suction hole (321), an exhaust pipe (322), a volute (323), an impeller (324), a rotating shaft (325), an intermediate body (326), and a motor (327). The end surface suction hole (321) is arranged on the end surface of the volute (323); the exhaust pipe (322) is distributed along the spiral tangent of the volute (323); the exhaust pipe (322) is communicated with a high-pressure chamber (328) of the volute (323); the impeller (324) is fixedly mounted on the rotating shaft (325) and rotatably mounted on the intermediate body (326); the impeller (324) is located in the spiral diameter-changing inner cavity of the volute (323); and the rotating shaft (325) and the main shaft of the motor (327) are directly connected.

4. According to claim 3, the light-induced electric-killing wind-suction compound insecticidal lamp is characterized in that: The pest escape prevention device (4) is a ground cage net for collecting fish, and the inlet of the ground cage net is sealed and fixedly connected to the exhaust pipe (322) of the turbine suction fan (32).

5. According to claim 1, the light-induced electric-killing wind-suction compound insecticidal lamp is characterized in that: The power supply device (5) comprises a solar panel (51) and a distribution box (52), wherein a storage battery is arranged in the distribution box (52); the solar panel (51) is fixed to the upper end of the support device (1), the distribution box (52) is fixed below the solar panel (51), the solar panel (51) is electrically connected to the storage battery, the electric shock insect killing device (2) is fixed below the distribution box (52), the wind-powered insect killing device (3) is arranged between the electric shock insect killing device (2) and the pest escape prevention device (4), and the storage battery provides power for the insect attracting lamp, the insect killing grid, and the wind-powered insect killing device.

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