LED enhanced trap lamp

Abstract

The utility model relates to the technical field of garden insect pest prevention, in particular to an LED enhanced trap lamp which comprises a supporting column, a solar panel and a lamp body assembly, the bottom of the supporting column is conical and used for being fixedly inserted into soil, the top of the supporting column is fixedly installed on an installation frame, the solar panel is fixedly installed on the installation frame, and the lamp body assembly is fixedly installed on the solar panel. The lamp body assembly comprises a lampshade, an electrical box and a water collecting basin, the electrical box is fixedly connected with the mounting frame through a hoisting rope, a control module is mounted in the electrical box, a fan and a collecting box are mounted on the electrical box, the lampshade is fixedly mounted at the bottom of the electrical box, and a light machine assembly is fixed in the lampshade; the light machine assembly comprises a spherical transparent cover and an LED light source, a plurality of sets of lenses are installed in the spherical transparent cover, and the fly-eye lenses are used, so that light intensity distribution of the LED light source is changed, light intensity is improved, the number of the LED light source is reduced, and power consumption of the whole lamp is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of garden pest control, and particularly relates to an LED enhanced insect attracting lamp. Background Art

[0002] For many years, the pest control group has relied on chemical pesticides, which easily cause problems such as environmental pollution and pest resistance. In recent years, with the improvement of people's living standards and cognitive levels, concepts such as environmental protection, ecology, health, and low carbon have taken root in people's hearts. Exploring and developing new prevention and control technologies with high efficiency and low energy consumption is an inevitable trend. Phototaxis is an important habit formed by insects during the long-term evolution process, and they have an irresistible tendency to approach specific light sources. Therefore, using light trapping technology can be an important means to replace and supplement chemical control.

[0003] Generally, the pest trapping technology is classified as physical control, which began around the 19th century. Its development has kept pace with the innovation of light source technology. Initially, incandescent light sources were used. With the progress of light source technology, the light sources have been replaced by fluorescent lamps, ultraviolet lamps, etc. Entering the 21st century, as the fourth-generation light source, LED light sources have the advantages of long lifespan, small size, narrow spectrum, and low power consumption, and have gradually been widely used.

[0004] Nocturnal phototactic pests have a strong phototaxis to light with a wavelength of about 365nm. In addition to the influence of the spectrum, the influence of light intensity is more important. At present, the electro-optical conversion efficiency of UVC ultraviolet LEDs around 365nm is relatively low, about 10% or so. In order to obtain high light intensity, usually the number of LED light sources is increased and the power of the lamp is increased, resulting in relatively large power consumption. Content of the Utility Model

[0005] The purpose of the utility model is to provide an LED enhanced insect attracting lamp, which is used to solve the problem that when using a UVC ultraviolet LED insect attracting lamp around 365nm currently, in order to ensure high light intensity, it is necessary to increase the number of LED light sources and the power of the lamp, resulting in relatively large power consumption.

[0006] To achieve the above object, the present utility model provides an LED enhanced insect attracting lamp, which includes a support column with a conical bottom for fixedly inserting into the soil, and its top is fixedly installed on an installation frame; a solar panel fixedly installed on the installation frame; a lamp body assembly including a lamp shade, an electrical box and a water collecting basin. The electrical box is fixedly connected to the installation frame through a hoisting rope. A control module is installed in the electrical box, and a rain monitor and a brightness monitor are installed in the control module. The storage battery in the control module is electrically connected to the solar panel and is powered by the solar panel. A blower and a collection box are installed on the electrical box. The lamp shade is fixedly installed at the bottom of the electrical box, and an optical machine assembly is fixed inside it. The optical machine assembly includes a spherical transparent cover and an LED light source. A plurality of groups of lenses are installed inside the spherical transparent cover, and the focal lengths of the plurality of groups of lenses are located at the center of the spherical cover. The LED light source is fixedly installed on a PCB board at the center of the spherical transparent cover. The water collecting basin is fixedly hung at the bottom of the lamp shade.

[0007] As a further scheme of the present utility model, the electrical box and the lamp shade are fixedly connected by fastening screws.

[0008] As a further scheme of the present utility model, air inlet holes for gas to pass through are provided on the periphery of the collection box, and the blower is fixedly installed at a communication port opened at the center of the electrical box.

[0009] As a further scheme of the present utility model, the peak wavelength range of the LED light source is 360 - 400 nm.

[0010] As a further scheme of the present utility model, the lamp shade is made of a light-transmitting material.

[0011] As a further scheme of the present utility model, the solar panel is inclined and fixedly installed on the fixing frame.

[0012] As a further scheme of the present utility model, the spherical transparent cover includes two semi-circular covers, and the two semi-circular covers are fixedly installed on both sides of the PCB board. Installation holes for snap-fitting the end faces of the semi-circular covers are provided on the periphery of the PCB board.

[0013] Compared with the prior art, the present utility model designs an optical machine assembly with a compound eye structure. Through a number of lenses arranged on the inner side of the spherical transparent cover, the light of the LED light source is collimated and enhanced. While meeting the requirements of light intensity, the light intensity distribution of the LED light source is changed, and the number of LED light sources is reduced, thereby reducing the power consumption of the whole machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of an LED enhanced insect attracting lamp in the present utility model.

[0015] Figure 2This is the structural expansion diagram of the optical machine component in the present utility model.

[0016] In the attached drawings: 1, support column; 2, solar panel; 103, electrical box; 104, fan; 105, control module; 106, collection box; 107, optical machine component; 1071, LED light source; 1072, PCB board; 1073, lens; 1074, buckle; 1075, mounting hole; 108, lamp shade; 109, water collecting basin. Specific embodiments

[0017] The technical solutions of the present utility model will be further described in detail below in conjunction with specific embodiments.

[0018] As Figure 1 and Figure 2 shown, in an embodiment of the present utility model, an LED enhanced insecticidal lamp includes a support column 1 with a conical bottom for fixedly inserting into the soil, and its top is fixedly installed on the mounting frame; a solar panel 2 fixedly installed on the mounting frame; a lamp body assembly including a lamp shade 108, an electrical box 103, and a water collecting basin 109. The electrical box 103 is fixedly connected to the mounting frame through a lifting rope. A control module 105 is installed in the electrical box 103. A rain monitor and a brightness monitor are installed in the control module 105. The storage battery in the control module 105 is electrically connected to the solar panel 2 and is powered by the solar panel 2. A fan 104 and a collection box 106 are installed on the electrical box 103. The lamp shade 108 is fixedly installed at the bottom of the electrical box 103, and an optical machine component 107 is fixed therein. The optical machine component 107 includes a spherical transparent cover and an LED light source 1071. A number of groups of lenses 1073 are installed in the spherical transparent cover. The focal lengths of the number of groups of lenses 1073 are located at the center of the spherical cover. The LED light source 1071 is fixedly installed on the PCB board 1072 at the center of the spherical transparent cover. The water collecting basin 109 is fixedly hung at the bottom of the lamp shade 108;

[0019] Specifically, in the present utility model, when the brightness monitor detects that the ambient light intensity weakens to the set threshold, at this time, the control module 105 controls the LED light source 1071 to turn on, and the LED light source 1071 is enhanced by a number of groups of lenses 1073 installed in the spherical transparent cover. After attracting insects, under normal circumstances, the fan 104 rotates to generate an air flow to suck the insects into the collector, so that they are dried and dehydrated. Both the fan 104 and the LED light source 1071 are powered by the storage battery in the control module 105;

[0020] Considering weather changes, when the configured rain monitor detects rain, the controller controls the fan 104 to stop. While the water collecting basin 109 collects rainwater, part of the ultraviolet light is reflected by the water body, attracting insects to approach. The insects are adsorbed by the liquid surface tension and drowned when contacting the water surface.

[0021] As Figure 1 shown, in the embodiment of the present invention, the electrical box 103 and the lamp shade 108 are fixedly connected by fastening screws. When cleaning the collection box 106, the electrical box 103 and the lamp shade 108 can be disassembled by rotating the fastening screws.

[0022] As Figure 1 shown, in the embodiment of the present invention, air intake holes for gas to pass through are provided on the peripheral side of the collection box 106, and the fan 104 assembly is fixedly installed at the communication port opened in the center of the electrical box 103. Insects are sucked into the collection box 106 through the air intake holes and are air-dried.

[0023] As Figure 1 shown, in the embodiment of the present invention, the peak wavelength range of the LED light source 1071 is 360 - 400 nm. In the present invention, through a number of lenses 1073 arranged on the inner side of the spherical transparent cover, after the light of the LED light source 1071 is collimated by multiple groups of lenses 1073, the maximum light intensity value is about 4 W / Sr, which is greatly improved compared with the initial light intensity of the light source.

[0024] As Figure 1 shown, in the embodiment of the present invention, the lamp shade 108 is made of a light-transmitting material, and glass, PC, acrylic, etc. can be preferably used, allowing the light of the optical machine assembly 107 to pass through;

[0025] As Figure 1 shown, in the embodiment of the present invention, the solar panel 2 is inclined and fixed on the fixing frame, forming an angle of 15° - 30° with the horizontal plane to reduce dust accumulation and water accumulation.

[0026] As Figure 2 shown, in the embodiment of the present invention, the spherical transparent cover includes two semi-circular covers, and the two semi-circular covers are fixedly installed on both sides of the PCB board 1072. Installation holes 1075 for snap-fitting and fixing the end faces of the semi-circular covers 1074 are provided on the peripheral side of the PCB board 1072.

[0027] In summary, the present utility model designs an optical machine component 107 with a compound eye structure. Through a number of lenses 1073 arranged on the inner side of the spherical transparent cover, the light of the LED light source 1071 is collimated and enhanced. While meeting the requirement of light intensity, the light intensity distribution of the LED light source 1071 is changed, and the number of LED light sources 1071 is reduced, thereby reducing the power consumption of the whole machine. At the same time, it has two insect-catching devices, namely a wind suction device and a water tank. When the weather is fine and solar energy is sufficient, the wind suction mode is used. The fan 104 is turned on to generate an air flow to suck insects into the collector, so that they are dried and dehydrated to achieve the purpose of killing insects. When the solar energy is insufficient on rainy days, the rainwater in the water tank is used to absorb and drown the insects.

[0028] The above describes the preferred embodiments of the present utility model in detail. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present utility model.

Claims

1. An LED enhanced insect trap lamp, characterized in that: include: The support column has a conical bottom for being fixedly inserted into the soil and a top for being fixedly mounted on a mounting frame; The solar panel is fixedly mounted on the mounting frame; The lamp body assembly includes a lampshade, an electrical box and a water collecting basin. The electrical box is fixedly connected to the mounting frame by a lifting rope. A control module is installed in the electrical box. A rainfall monitor and a brightness monitor are installed in the control module. The battery in the control module is electrically connected to the solar panel and powered by the solar panel. A fan and a collecting box are installed on the electrical box. The lampshade is fixedly installed at the bottom of the electrical box. An optical-mechanical assembly is fixed therein. The optical-mechanical assembly includes a spherical transparent cover and an LED light source. Several groups of lenses are installed in the spherical transparent cover. The focal lengths of the several groups of lenses are located at the center of the spherical cover. The LED light source is fixedly installed on a PCB board at the center of the spherical transparent cover. The water collecting basin is fixedly hung at the bottom of the lampshade.

2. The LED enhanced insect trap lamp according to claim 1, characterized in that: The electrical box and the lampshade are fixedly connected by fastening screws.

3. The LED enhanced insect trap lamp according to claim 1, characterized in that: The collecting box is provided with air inlet holes for gas to pass through on the periphery, and the fan is fixedly installed at the connecting port opened in the center of the electrical box.

4. The LED enhanced insect trap lamp according to claim 1, characterized in that: The peak wavelength range of the LED light source is 360-400 nm.

5. The LED enhanced insect trap lamp according to claim 1, characterized in that: The lampshade is made of light-transmitting material.

6. The LED enhanced insect trap lamp according to claim 1, characterized in that: The solar panel is fixed on the fixing frame at an angle.

7. The LED enhanced insect trap lamp according to claim 1, characterized in that: The spherical transparent cover comprises two groups of semicircular covers, which are fixedly mounted on two sides of a PCB board. The peripheral side of the PCB board is provided with mounting holes for the end faces of the semicircular covers to be snap-fitted and fixed.

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