CN202085621U

CN202085621U - Broad-spectrum three-color light-emitting diode (LED) combined insect-trapping lamp

Info

Publication number: CN202085621U
Application number: CN2011201369566U
Authority: CN
Inventors: 周国泉; 郑军
Original assignee: Zhejiang A&F University ZAFU
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2011-04-27
Filing date: 2011-04-27
Publication date: 2011-12-28
Anticipated expiration: 2021-04-27

Abstract

A broad-spectrum three-color light-emitting diode (LED) combined insect-trapping lamp comprises an insect-killing portion and an insect-trapping portion. The insect-trapping portion comprises a protective cover (6), an LED light source and a matching circuit, wherein the LED light source is formed by combining yellow-light LED lamps (3), blue-light LED lamps (4) and ultraviolet-light LED lamps (5). In terms of columns, a starting column and a final column on each base plate (2) are both provided with yellow-light LEDs and blue-light LEDs which are arranged at intervals one by one, and a whole ultraviolet-light LED column is inserted into every two adjacent columns being a yellow-light LED column and a blue-light LED column between the starting column and the final column on each base plate. In the yellow-light LED column and the blue-light LED column which are adjacent, the yellow-light LEDs and the blue-light LEDs are staggered. All the LEDs are arranged in array mode, the base plates (2) are installed on a base (1) which is provided with a switch (7) and a timing control knob (8). The broad-spectrum three-color LED combined insect-trapping lamp can trap and kill more kinds of pests, can be applied to farmlands, meadows, forestry districts, reservoirs, orchards, stock keeping fields, residential areas, patients districts, a gerocomium, barracks and the like to kill plant pests and man-and-beast pests, and further expands the applied range.

Description

Broad spectrum activity three-color LED combination light trap

Technical field

The utility model relates to a kind of lamp that lures eliminating pest, is the light trap of combined light source with ultraviolet light, gold-tinted, blue light three-color LED especially.

Background technology

CN201513751 has announced " a kind of wildcard type LED ultraviolet light trap of desinsection lamp ", former light trap with electricity-saving lamp or daylight lamp as light source can be replaced as with LED purple light lamp as light source, and economize on electricity, the life-span is long.But this patented technology is to make insect attraction light source with monochromatic purple light, solved the luring of general insect into problem, because of this patent employing is the purple light of wave band 200-460nm, the about 365nm of peak value, this is the sensitizing range of general insect, and the insect of compound eye such as fly, fruit bat are arranged to purple and insensitive, green-yellow light to 560nm is the most responsive, and coleopteran pest is the most responsive to blue light.The responsive coloured light that studies show that insect can be summarized as: orange, yellow, green, blue, purple, ultraviolet.Wherein orange, Huang, green wave-length coverage are 492-622nm, for the purpose of economical and practical, the 585nm gold-tinted is only got in orange, Huang, green compromise, purple light and ultraviolet light are got the ultraviolet light that wavelength is 365nm, and forming wavelength is the gold-tinted of 585nm, the blue light of 460nm and the light trap of 365nm ultraviolet light combined light source.

The utility model content

The technical problems to be solved in the utility model is to design a kind of broad spectrum activity three-color LED combination light trap.

Solving the problems of the technologies described above the technical scheme that is adopted is: this broad spectrum activity three-color LED combination light trap, comprise deinsectization and lure the worm two large divisions, lure worm that the protection cover cap is partly arranged, led light source and support circuit, it is characterized in that led light source is by gold-tinted, blue light, the ultraviolet light three-color LED light combines, with regard to file, initial row and end row are gold-tinted and the spaced one by one file of blue-ray LED on the every substrate, inserting row between every adjacent two row gold-tinteds and the blue-ray LED file therebetween is the LED file of ultraviolet light entirely, and yellow light LED in adjacent two gold-tinteds and the blue-ray LED file and blue-ray LED dislocation are arranged, all LED is the matrix arrangement on a substrate, one or three to four substrates like this are installed on the base, and switch and variable time control are arranged on the base.

The said substrate that three-color LED is installed can be to surround columnar one or surround triangle or three of Y shape or surround tetragonal four.

Said deinsectization part for high pressure hit worm net or long-acting transparent adhesive tape mucous membrane or below the insecticidal solution that holds.

The beneficial effects of the utility model are to trap and kill various pests more widely, both have been suitable in the farmland, orchard, bamboo grove, pond on a hill usefulness, are suitable in the hospital lesion again, the home for the aged, barracks, use at home, have widened range of application.

Description of drawings

Fig. 1 surrounds cylindrical shape structure arranged schematic diagram for substrate in the utility model.

Fig. 2 is the view of arranging of the three-color LED on each piece substrate.

Fig. 3 is the utility model electrical block diagram.

Embodiment

The utility model is made a detailed description below in conjunction with embodiment and with reference to accompanying drawing: this broad spectrum activity three-color LED combination light trap, comprise deinsectization and lure the worm two large divisions, lure worm that protection cover cap 6 is partly arranged, led light source and support circuit, led light source is by gold-tinted 3, blue light 4, ultraviolet light 5 three-color LED lights combine, with regard to file, initial row and end row are gold-tinted and the spaced one by one file of blue-ray LED on the every substrate 2, inserting row between every adjacent two row gold-tinteds and the blue-ray LED file therebetween is the LED file of ultraviolet light entirely, and yellow light LED in adjacent two gold-tinteds and the blue-ray LED file and blue-ray LED dislocation are arranged, all LED is the matrix arrangement on a substrate 2, one or three to four substrates 2 like this are installed on the base 1, and switch 7 and variable time control 8 are arranged on the base 1.

The specification and the relevant parameter of the sodium yellow selected for use, blue light, ultraviolet leds are listed in the table below:

On substrate 2, the LED of which kind of coloured light no matter, the centre-to-centre spacing of adjacent two LED is 1.5-2.5cm.Because of most insects to the ultraviolet light sensitivity, therefore the three-color LED of this light trap should the alternately regularity flicker, the duration ratio of its bright lamp is: ultraviolet leds 5: yellow light LED 3: blue-ray LED 4=2: 1: 1, every coloured light each lighting time was advisable with 5-15min.Fig. 2 has shown that three-color LED is arranged situation on the monolithic substrate 2.Fig. 3 is the integrated circuit structure chart, is made up of timing control circuit 9, gap working control circuit 10 and LED connecting circuit 11.During use, open switch 7, the turn regularly LED of 8, three kinds of coloured light of knob will flicker off and in turn one by one by setting-up time, lure into insect or be subjected to high-voltage electric shock dead, or it is dead or be drowned to cling or fall to insecticidal solution Chinese medicine.

Claims

1. a broad spectrum activity three-color LED makes up light trap, comprise deinsectization and lure the worm two large divisions, lure worm that protection cover cap (6) is partly arranged, led light source and support circuit, it is characterized in that led light source is by gold-tinted (3), blue light (4), ultraviolet light (5) three-color LED light combines, with regard to file, initial row gone up by every substrate (2) and the end row are gold-tinted and the spaced one by one file of blue-ray LED, inserting row between every adjacent two row gold-tinteds and the blue-ray LED file therebetween is the LED file of ultraviolet light entirely, and yellow light LED in adjacent two gold-tinteds and the blue-ray LED file and blue-ray LED dislocation are arranged, all LED is the matrix arrangement on a substrate (2), one or three to four substrates (2) like this are installed on the base (1), and switch (7) and variable time control (8) are arranged on the base (1).

2. broad spectrum activity three-color LED as claimed in claim 1 combination light trap is characterized in that the said substrate (2) that three-color LED is installed can be to surround columnar one or surround triangle or three of Y shape or surround tetragonal four.

3. broad spectrum activity three-color LED as claimed in claim 1 combination light trap, it is characterized in that said deinsectization part for high pressure hit worm net or long-acting transparent adhesive tape mucous membrane or below the insecticidal solution that holds.