WO2017155300A1 - Fumigateur insecticide pour attirer les moustiques au moyen d'une diode électroluminescente ultraviolette - Google Patents

Fumigateur insecticide pour attirer les moustiques au moyen d'une diode électroluminescente ultraviolette Download PDF

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Publication number
WO2017155300A1
WO2017155300A1 PCT/KR2017/002501 KR2017002501W WO2017155300A1 WO 2017155300 A1 WO2017155300 A1 WO 2017155300A1 KR 2017002501 W KR2017002501 W KR 2017002501W WO 2017155300 A1 WO2017155300 A1 WO 2017155300A1
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WIPO (PCT)
Prior art keywords
housing
insecticide
light emitting
emitting diode
fumigation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2017/002501
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English (en)
Korean (ko)
Inventor
고미소
윤여진
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seoul Viosys Co Ltd
Original Assignee
Seoul Viosys Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020170023460A external-priority patent/KR20170106197A/ko
Application filed by Seoul Viosys Co Ltd filed Critical Seoul Viosys Co Ltd
Priority to CN201780016456.9A priority Critical patent/CN108777953A/zh
Priority to JP2018547894A priority patent/JP6928612B2/ja
Publication of WO2017155300A1 publication Critical patent/WO2017155300A1/fr
Priority to US16/128,069 priority patent/US11350620B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
    • A01M1/04—Attracting insects by using illumination or colours
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M13/00—Fumigators; Apparatus for distributing gases

Definitions

  • the present invention relates to an insecticide fumigator, and more particularly, by attracting insects such as mosquitoes to a place where the concentration of the fumigated insecticide is high using an ultraviolet light emitting diode, the attracted mosquitoes can be immediately eradicated by a high concentration of insecticide.
  • insects such as mosquitoes
  • an ultraviolet light emitting diode an ultraviolet light emitting diode
  • Insecticides are chemicals that have a high effect of killing insects to be killed, such as mosquitoes, while minimizing damage to the human body. Insecticides commonly used in homes target mosquitoes, cockroaches and ants.
  • This method is particularly suitable for home use because the mosquitoes spread slowly and have little or no smell and can be used slowly and continuously throughout the night.
  • the electric fumigated mosquito insecticide has a limited effect on the insecticidal effect, such as a person who sleeps with a fume machine still bites the mosquito because the insecticidal effect is reduced at a location far from the fume machine.
  • Insecticide-resistant mosquitoes are hardly affected by insecticides when they operate at some distance from the fumigator.
  • the present invention has been made to solve the problems described above, it is an object of the present invention to provide an insecticide fumigator that can increase the insecticidal effect without increasing the amount of fumigation of the mosquito insecticide.
  • an object of the present invention is to provide an insecticide fumigator which can increase the insecticidal effect while harmless to the human body as much as possible.
  • an object of this invention is to provide the insecticide fumigator which improves luminous efficiency while emitting the ultraviolet-ray with a high mosquito attracting effect, and has a high insecticidal effect and good energy consumption efficiency.
  • the present invention by easily changing the direction of irradiation of the mosquito attracting light, the insecticide fume provided with a guide rail for guiding the movement of the ultraviolet light emitting diode to improve the mosquito attracting efficiency by ultraviolet light irrespective of the installation environment of the insecticide fumigator It is based on what we offer.
  • the present invention by installing an ultraviolet light emitting diode that attracts mosquitoes around the fumigation of the electric fume provides an electric fumigation to attract the mosquitoes gather around the fumigation.
  • the present invention provides an electric fumigation provided with a preventive measure that the ultraviolet light emitted from the ultraviolet light emitting diode is not directly irradiated with the naked eye of the person staying indoors.
  • the heating unit for heating the fumigation unit and the ultraviolet light emitting diode is provided in the same housing to provide an easy to control electric fumigation.
  • the heat of the heating unit is prevented from being transmitted to the ultraviolet light emitting diode, and the vane is provided to induce a smooth flow of air to provide a fumigation more smoothly and provides an electric fumigation with high luminous efficiency.
  • the present invention provides an electric vaporizer using a light emitting diode that uses a light emitting diode having a narrow half-value width centered on a peak wavelength as an ultraviolet light source that attracts mosquitoes and irradiates ultraviolet rays in the wavelength band where the mosquitoes are most attracted.
  • the drug installation unit 19 is installed drug (90); A heating unit 50 installed near the chemical installation unit and heating the chemical so as to be fumigation in the fumigation unit 91; A light source 70 installed near the fumigation part and irradiating light of a wavelength band having a high insect attraction efficiency; And a housing 10 in which the medicine installation unit is provided and the heating unit and the light source are installed.
  • the light source includes an ultraviolet light emitting diode 71 and a substrate 72 on which the ultraviolet light emitting diode is mounted.
  • the ultraviolet light emitted from the ultraviolet light emitting diode 71 is characterized in that it has a peak wavelength in the range of 320 ⁇ 400nm.
  • the ultraviolet light emitted from the ultraviolet light emitting diode 71 is characterized in that it has a peak wavelength in the range of 360 ⁇ 370nm.
  • the housing is characterized in that the through hole through which the light irradiated from the light source installed in the housing is provided.
  • the through-hole is characterized in that the protective window of the material with a high UV transmittance is installed.
  • the material of the protective window is characterized in that it comprises PMMA, quartz or fluorine-based synthetic resin.
  • the air inlet hole 61 is provided at a position of the housing facing the direction in which the heating unit is located based on at least the light source (70).
  • the ultraviolet light emitting diode 71 is installed in the housing 10 such that the central axis c of the ultraviolet irradiation angle forms an angle of 90 degrees or less toward the rear with respect to the vertical line. do.
  • the surface of the housing located rearward from the position where the ultraviolet light emitting diode 71 is installed is provided with a reflecting surface 85 for changing the irradiation direction of ultraviolet rays directed toward the rear upward.
  • the fumigation it is characterized in that the irradiation range of the ultraviolet rays irradiated to the outside of the housing through the through hole 18 is limited.
  • the irradiation range is characterized in that not more than 30 degrees toward the front with respect to the vertical line.
  • the reflective surface is provided in the through-hole portion that limits the irradiation range of the ultraviolet rays irradiated toward the front with respect to the vertical line.
  • a plug 20 protruding toward the rear side is installed on the rear side of the housing.
  • the housing is provided with a shielding member 16 disposed between the light source 70 and the heating unit 50 to prevent heat generated from the heating unit 50 from being transmitted to the light source 70. It is characterized by.
  • the shield member 16 has a vane shape for guiding the air introduced from the air inlet hole 61 formed in the housing to the air outlet hole 62 located above the air inlet hole. It is done.
  • the fumigation hole 14 of the housing provided in the upper portion of the fumigation is characterized in that used as the air outlet hole (62).
  • the housing includes a structure in which the first housing 11 and the second housing 12 are coupled to each other, and the heating unit fixing member 15 fixing the heating unit to the first housing, It characterized in that it comprises a light source fixing member 17 for fixing the light source.
  • the second housing, the heating unit support member 151 for preventing the detachment of the heating unit fixed to the heating unit fixing member in a state in which the second housing is coupled to the first housing, and the light source It characterized in that it comprises at least one of the light source support member 171 to prevent the separation of the light source fixed to the fixing member.
  • the first housing is characterized in that the plug fixing portion 112 is fixed to the fastening plate 21, the plug 20 is installed.
  • the light source is installed on the front side of the housing to irradiate ultraviolet rays forward, characterized in that it further comprises a cover for covering the light source.
  • the housing comprises a guide rail at least in part, characterized in that the light source moves along the guide rail.
  • the fumigation comprising the guide rail, characterized in that it further comprises a cover for covering the guide rail.
  • an ultraviolet light emitting diode around the fumigation portion of the electric fumigator to fumigation the mosquito insecticide and attracts the mosquitoes, it is possible to attract the mosquitoes in the high concentration of the pesticide to increase the insecticidal effect.
  • the ultraviolet light emitting diode is not directly exposed to the human eye to prevent damage caused by the continuous exposure of ultraviolet light to the human eye, while increasing the insecticidal effect of the mosquito insecticide fumigation It can be minimized to minimize the incidence of physical illnesses that can result from fumigated pesticides.
  • the production of the product can be simplified, the price can be competitive, and the maintenance is easy.
  • the mosquito attracting efficiency due to the ultraviolet light emitting diode and its installation structure that is low in energy consumption, high luminous efficiency in the wavelength band that can attract mosquitoes well, and heat radiation is good to further enhance luminous efficiency Increasing can increase the insecticidal efficiency and at the same time improve the energy consumption efficiency.
  • the present invention may further include a cover for covering the ultraviolet light emitting diode, thereby refracting or diffusing the mosquito attracting light to improve the mosquito attracting efficiency and to prevent the ultraviolet light from being directly irradiated on the human body.
  • the present invention further includes a guide rail for guiding the movement of the ultraviolet light emitting diode, thereby easily changing the direction of irradiation of the mosquito attracting light, thereby improving the efficiency of mosquito attracting by ultraviolet light regardless of the installation environment of the insecticide fumigator. .
  • FIG. 1 is an exploded perspective view of an insecticide fumigator according to one embodiment of the present invention.
  • Figure 2 is a cross-sectional view of the insecticide fumigator of Figure 1
  • 3 to 6 are cross-sectional views of different embodiments of the insecticide fumigator, respectively;
  • FIG. 7 is a perspective view showing an embodiment of a light source used in FIG. 6;
  • FIG. 8 is a cross-sectional view taken along line X-X of FIG.
  • FIG. 9 is a perspective view showing another embodiment of the light source used in FIG.
  • FIG. 10 is a cross-sectional view taken along line Y-Y of FIG. 9;
  • 11 is a cross-sectional view of other embodiments of an insecticide fumigator.
  • FIG. 12 is a perspective view showing another embodiment of the insecticide fumigator.
  • the terms “rear part” and “front part” of the housing used in the present invention may be variously changed according to the installation environment of the insecticide fumigator according to an embodiment of the present invention, for example, relatively wall
  • the facing or curved face may refer to the "rear part”
  • the facing or curved face toward the opposite direction of the wall may refer to the "front face part”.
  • FIG. 1 is an exploded perspective view of an insecticide fumigator according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view of the insecticide fumigator of FIG. 1.
  • the fumigation of the present invention is fixed to the drug (90) is fitted into the housing 10 forming the overall appearance, the heating unit 50 is installed in the housing 10 to heat the fumigation part 91 of the drug (90)
  • the heating unit 50 is installed in the housing 10 to heat the fumigation part 91 of the drug (90)
  • the mosquito insecticide contained in the fume unit 91 is operated by gradually evaporating and spreading in the air.
  • the medicine 90 is in the form of a liquid mosquito insecticide inside the container, the lower end of the fumigation is contained in the liquid insecticide inside the container, when the upper part of the fumigation is heated, the mosquito insecticide in the fumigation evaporates the container by the capillary phenomenon The liquid mosquito insecticide contained inside continues to climb the fumigation.
  • the present invention is a technical idea that the mosquito insecticide evaporated in the fumigation unit attracts mosquitoes into the space around the fume, which is the area where the concentration is the highest in the air, thereby killing the attracted mosquitoes in the space around the fume.
  • the present invention at a position close to the fumigation hole 14, which is a passage through which the insecticide fumigation fumigation in the fumigation unit 14, irradiates at least the light attracted mosquitoes toward the upper space of the fumigation, fumigation far away from the fumigation Mosquitoes that were not affected by insecticides are attracted around the fumigator, especially the upper space.
  • an ultraviolet light emitting diode 71 is used in the present invention. Since the ultraviolet light emitting diode 71 has a form in which the amount of light is concentrated around the peak wavelength band as compared with the conventional ultraviolet lamp, that is, the spectrum half width is narrower, light having a specific effect such as mosquito attracting. It was confirmed through the following experiment that it is particularly advantageous when this need to intensively emit light.
  • the spectrum half width of the spectral peak is only half of the BL lamp of the ultraviolet light emitting diode, and the intensity of the ultraviolet light of the visible light is 133 mW / lm. It can be seen that the lamp is more than twice as large as 63mW / lm.
  • the present invention uses an ultraviolet light emitting diode that exhibits at least five times more mosquito attracting effects than a conventional ultraviolet lamp as a light source, and uses the directivity of the light emitting diodes to concentrate the irradiation dose of ultraviolet rays to the mosquitoes.
  • UVA near-ultraviolet
  • UV lamps in the UVA region have a better insect attraction effect than UV lamps in other regions.
  • UV light emitting diodes have a much smaller half width than UV lamps, so it is necessary to specify which peak wavelength UV is more attractive. That is, even if the ultraviolet rays emitted from the two ultraviolet light emitting diodes emitting light of different wavelength bands are all within the UVA range, the effects of attracting mosquitoes may be different if they have different peak wavelengths.
  • an ultraviolet light emitting diode having a peak wavelength of 365 nm is used as a light source.
  • ultraviolet rays having a peak wavelength of approximately 360 to 370 nm are expected to produce a mosquito attracting effect corresponding to the above experimental results.
  • a substrate 72 on which the ultraviolet light emitting diode 71 is mounted is installed in the housing 10, and the ultraviolet light is irradiated directly or indirectly toward at least an upper portion of the fumigator.
  • the housing 10 may be divided into two or more parts and manufactured.
  • the first housing 11 and the second housing 12 are separately manufactured and then coupled to each other while accommodating various parts.
  • the first housing 11 may be utilized as a part in which various components are fixed in the partial configuration of the divided housing.
  • the central portion of the first housing is provided with a chemical installation unit 19 to which the medicine 90 is coupled or separated by a screw fastening method.
  • the central portion of the drug installation unit 19 is formed with a penetrating portion, the fumigation portion 91 of the medicine 90 penetrates it is accommodated in the inner space of the housing.
  • the heating part fixing member 15 is provided on the upper surface of the chemical
  • the heating part fixing member 15 is formed in the form of a protrusion protruding upwards, and the heating part 50 is inserted into the groove provided in the heating part 50 in the form of an interference fit, so that the heating part 50 is the first housing 11. Is fixed to.
  • the fixing structure of the heating unit 50 is not limited to the interference fit method, and the assembly may be any structure that can easily fix the heating unit 50 to the first housing 11 in the assembling process. Applicable
  • the heating unit 50 is a toroidal annular heating element that converts electrical energy into thermal energy to heat the fumigation unit 91.
  • the heating unit 50 is electrically connected to the power supply through the plug 20 and the wire 22 to be described later.
  • the fumigation part 91 of the upper medicine 90 is inserted into the donut-shaped heating part 50. Therefore, the heating part surrounds the fumigation part, and as a result, heat generated in the heating part is transferred to the fumigation part well.
  • the plug 20 which is inserted into an outlet installed on the wall and becomes a passage for receiving external power, is fixedly installed on the fastening plate 21, electrically connected to the heating unit 50 through the electric wire 22, and again connected to the electric wire 24. Is electrically connected to the substrate 72 through.
  • the plug 20 fixed to the fastening plate 21 is manufactured in a state of being connected to the heating unit 50 and the light source 70 through the wires 22 and 24, and is fixed on the first housing 11.
  • the plug 20 fixes the fastening plate 21 to the plug fixing part 112 of the first housing 11.
  • the fastening plate 21 is fitted downward from the top of the plug fixing portion 112 and fastened to each other.
  • the heating unit 50 is fixed to the first housing 11, and the substrate 72 on which the ultraviolet light emitting diode 71 is mounted is fixed to the light source fixing member 17.
  • the first housing 11 may be made of a synthetic resin-based material having a certain elasticity, and the substrate 72 may be forcibly fitted to the light source fixing member 17 having a certain elasticity to fix its position. .
  • the ultraviolet light emitting diode mounted on the substrate 72 is disposed to face upward.
  • the second housing 12 may be fastened to the first housing 11.
  • the fastening method may be applied to various conventional methods such as screw fastening, snap-in fitting of the hook.
  • the fumigation hole 14 is provided in the center part of the 2nd housing 12 aligned in the upper part of the fumigation part 91 of the chemical
  • the fumigation unit 91 is arranged so as not to protrude more than the top of the fumigation hole 14, so that the user does not directly touch the top of the fumigation unit.
  • the heating part support member 151 protruding downward from the bottom of the second housing 12 may lightly press the upper end of the heating part. Therefore, by combining the second housing and the first housing, it is possible to prevent the heating portion 50 from falling upward from the heating portion fixing member 15. Likewise, the light source support member 171 also gently presses the upper edge of the substrate to prevent the substrate from being separated. In addition, since the outer peripheral bottom surface of the second housing presses the fastening plate 21 of the plug inserted into the plug fixing part 112, the fastening plate 21 is also firmly fixed to the housing.
  • the plug 20, the heating part 50, and the light source 70 are electrically connected to each other through wires, etc., and then temporarily fixed to the first housing, which is a housing of one of the divided housing parts.
  • the first housing which is a housing of one of the divided housing parts.
  • a passage hole 18 is provided so as to irradiate the ultraviolet light emitted from the ultraviolet light emitting diode 71 to the outside of the housing.
  • the protective window 80 must be a material that can transmit ultraviolet rays in the UVA region, and a high transmittance and high energy level should not be absorbed and degraded.
  • fluorine-based synthetic resins such as quartz, polymethyl metaacrylate (PMMA) having a monomer ratio of about 85% or more, and “Teflon” manufactured by “Dupont” may be used.
  • the ultraviolet light emitting diode 71 when the ultraviolet light emitting diode 71 is mounted in a hemispherical primary lens and a package form, the light emitting diode chip portion is protected by the primary lens, so it is possible to omit the protective window.
  • the primary lens may be manufactured in a hemispherical shape centered on the light emitting point of the ultraviolet light emitting diode 71 to minimize the reflectance of the ultraviolet light generated at the interface of the lens.
  • the air inlet hole 61 is a housing inner space that is heated by the heating unit is emptied by the air flowing out through the fumigation unit 91, Unheated air flows in through 61. Since the light source 70 is located between the air inlet 61 and the heating unit 50, the air introduced through the air inlet 61 is minimally affected by the air heated by the heating unit 50. In contact with the cooling to allow sufficient.
  • the light source 70 is located in a direction opposite to the direction in which the plug 20 is installed based on the fumigation unit 91.
  • the installation direction of the plug is the rear wall. Therefore, by placing the light source 70 in front of the fumigation part, the upper part of the fumigation part irradiated with ultraviolet rays by the light source is secured even a little more. You can do it.
  • the air inlet hole 61 is also formed in front of the housing, so that the air inlet is made smoother.
  • 3 to 6 are cross-sectional views of different embodiments of the insecticide fumigator, respectively.
  • descriptions of portions overlapping with the above-described matters may be omitted, and thus, the following embodiments will not be applied or related technologies will not be applied to the embodiments to be described below. Note that this does not mean that you did not.
  • the fumigation is made of a form in which the upper surface of the second housing 12 is recessed toward the center.
  • the center line c of the irradiation angle is inclined slightly backward toward the vertical line v.
  • an ultraviolet through hole 18 is formed in the upper portion of the housing along the center line c of the ultraviolet light emitting diode 71.
  • the angle of inclination toward the rear about the vertical line may be appropriately selected within the range of 0 degrees (the position where the center line and the vertical line coincide) to 90 degrees.
  • the UV light emitting diodes 71 are installed in such a way as to be inclined backward to prevent direct viewing of light emitted from the UV light emitting diodes.
  • Near-ultraviolet rays (UVA region) with a peak wavelength of 365 nm have little effect on the human body, but it is not possible to completely rule out the possibility of eye diseases if the naked eye is exposed to it excessively. Accordingly, in the present invention, even if the ultraviolet rays are slightly biased toward the rear side, the naked eye is prevented from being directly exposed to the naked eye, and since the ultraviolet rays irradiated toward the rear reaches and scatters on the wall, the mosquitoes far away from the fumigator are ultraviolet rays. It is one technical feature to be attracted to see the scattered wall surface.
  • a shielding member 16 is provided between the heating unit 50 and the light source 70.
  • the shielding member 16 is installed on the straight line when the heating section 50 blocks the heat transfer to the light source by radiation, that is, the position of the shielding member 16 and the heating section 50 in a straight line. do.
  • the shielding member 16 has a position and a shape to block the air heated in the heating unit 50 from convection and heat transfer to the light source.
  • the shielding member 16 facing the heating part has a shape that is closer to the fumigation part 91 upward.
  • the shielding member 16 has a vane shape such as a thin guide plate as shown, the air inlet 61 formed in a direction facing the heating part based on the light source 70 Since the air introduced through the vane shape is guided and discharged through the fumigation hole 14, it is possible to increase the fumigation diffusion efficiency and to prevent the heat generated from the heating unit from convection and moving toward the light source. That is, the fumigation hole 14 functions as an air outlet hole in which air introduced into the housing through the air inlet hole is discharged after cooling the internal components.
  • the light source 70 is installed at the upper end portion of the housing, and the center irradiation direction (see c) of the light source is substantially horizontally rearward. Heading up.
  • the center of the upper surface of the second housing 12 is located below the central axis (c) of the irradiation angle of the ultraviolet light emitting diode 71
  • the outer surface of the upper surface of the second housing is made of a form that rises toward the outside. The rising part intersects the central axis c of the irradiation angle of the ultraviolet light emitting diode 71.
  • the reflecting surface 85 in which the ultraviolet-ray is reflected well is provided in the upper surface of the housing.
  • the ultraviolet rays irradiated upward above the central axis c reach the upper part directly on the wall where the fume is inserted, and irradiate downward below the central axis c.
  • the ultraviolet rays are reflected from the reflecting surface 85 and the irradiation direction is changed upward to be irradiated toward the upper side and the wall side of the fume, and the ultraviolet rays irradiated side by side with the central axis c are reflected on the inclined plane crossing the central axis and upwards.
  • Direction is switched to.
  • the ultraviolet light passing directly above the fumigation hole 14 has a very high illuminance, and at the inlet portion of the fumigation hole 14, since the distribution density of the fine particles of the fumigated insecticide is very high, the fine particles Ultraviolet scattering occurs on the surface of, and in particular, ultraviolet rays having a shorter wavelength than visible light scatter more easily, so that light scattered by particles is not easily seen by the human eye, but is easily visible to the mosquito eye. Therefore, according to the embodiment shown in FIG. 4, the effect of attracting mosquitoes can be further enhanced by the above-described principles.
  • FIG. 5 which shows another embodiment of the present invention, shows that the irradiation angle of the ultraviolet light emitted from the ultraviolet light emitting diode can be limited to the through hole 18. That is, the irradiation range of ultraviolet rays irradiated forward from the ultraviolet light emitting diode 71 forward with respect to the vertical line v may be determined by the relative positions of the through hole 18 and the ultraviolet light emitting diode 71. Since the outlets installed on the wall are generally provided at a position lower than the height of the human being, the range where the ultraviolet ray is irradiated forward with respect to the vertical line (v) does not exceed 30 degrees. You can greatly reduce your chances of looking.
  • a reflecting surface 85 is provided at a part of the inner circumferential surface of the through hole 18 that restricts the irradiation range of ultraviolet rays irradiated toward the front with respect to the vertical line, so that it is irradiated toward the front by the shape of the through hole.
  • FIG. 6, which shows yet another embodiment of the present invention, shows a structure in which the ultraviolet light emitting diode 71 is installed when viewed from the rear side of the housing.
  • the possibility of a person seeing the ultraviolet light emitting diode 71 with the naked eye can be significantly lowered, and the ultraviolet rays irradiated from the ultraviolet light emitting diode 71 are scattered or reflected from the wall surface, When viewed through the eyes of a mosquito, it has the same effect as indirect lighting. Therefore, even in the case of the fumigation shown in Figure 6 it can increase the attraction efficiency of the mosquito.
  • FIG. 7 is a perspective view illustrating an embodiment of a light source used in FIG. 6, and FIG. 8 is a cross-sectional view taken along line X-X of FIG. 7.
  • the light source 70 of the embodiment illustrated in FIG. 6 has a structure in which an ultraviolet light emitting diode 71 is mounted on a substrate 72 and a lens is integrally or separately installed on the substrate 72.
  • the ultraviolet light emitting diode when the ultraviolet light emitting diode is installed toward the rear, the ultraviolet light emitting diode is not concentrated on the wall immediately behind the fumigation part.
  • the optical path should be controlled so that the ultraviolet rays emitted from 71 have the widest directivity.
  • the angle from the ultraviolet light emitting diode 71 to the light path emitted from the ultraviolet light emitting diode 71 is determined based on the central axis O of the light irradiation area of the ultraviolet light emitting diode 71, a increases in a
  • the surface profile of the secondary lens 74 is formed such that the distance r from the light emitting point of the light emitting diode 71 to the exit point E of the surface of the secondary lens 74 is gradually increased. According to this profile, as the ultraviolet light emitted from the ultraviolet light emitting diode 71 is refracted on the surface of the secondary lens 74 and emitted, the angle of the optical path is changed from a to a '(a ⁇ a').
  • the ultraviolet rays emitted from the ultraviolet light emitting diode 71 become larger by the secondary lens 74 in the left and right directions on the drawing.
  • the shape of the secondary lens 74 is such that the hemispherical balloon is pressed more flatly from above.
  • the secondary lens 74 of this type When the secondary lens 74 of this type is installed on the primary lens 73 mounted with the ultraviolet light emitting diode 71 in a package form, the irradiation angle of the ultraviolet light emitting diode 71 becomes larger, Ultraviolet rays can be irradiated in a form that is widely spread on the wall around the fumigation.
  • the secondary lens of the type described above is still concentrated in the amount of ultraviolet light irradiated to the front.
  • a lens form that can increase the mosquito attracting effect by irradiating the ultraviolet rays wider in the use environment shown in FIG.
  • FIG. 9 is a perspective view illustrating another embodiment of the light source used in FIG. 6, and FIG. 10 is a sectional view taken along line Y-Y of FIG. 9.
  • the lens shown in FIG. 9 differs from the lens in FIG. 7 in that the center portion of the lens is concavely recessed by pressing the center of the lens with a sharp pin. That is, in contrast to FIG. 7, the lens of FIG. 9 has a difference in that an area 0 ⁇ a ⁇ a1 is formed in the vicinity of the central axis O of the light irradiation area when viewed in the cross section of FIG. 10.
  • the recessed area is inclined outwardly from the central axis O of the light irradiation area of the ultraviolet light emitting diode 71 and extends, and the inclination is gradually reduced (convex upward) as it extends outward.
  • the light scattering effect is greater than when there is no recessed area. That is, in the recessed area, even if total reflection or total reflection does not occur, a substantial portion of the light reaching the lens surface is reflected and its path is changed laterally. Therefore, the light concentrated near the central axis of the light irradiation area is considerably dispersed. As a result, ultraviolet rays emitted from the ultraviolet light emitting diode 71 are reflected or totally reflected from the central axis to the point A1 to become a region where the irradiation direction is changed to the side.
  • the reflective surface 75 is formed on the bottom surface of the second lens 74 or on the substrate 72. It is preferably formed. The ultraviolet rays are further dispersed by the ultraviolet rays reflected back from the reflecting surface 75.
  • the secondary lens having the structure shown in FIGS. 7 and 9 can be used to widen the irradiation area of ultraviolet rays, and thus ultraviolet light emitting light.
  • the mosquito attraction efficiency can be increased while eliminating the concern of directly seeing the diode.
  • FIG. 11 shows a structure in which the ultraviolet light emitting diode 71 is installed to face the front side of the housing 10 and further includes a cover 76 in front of the ultraviolet light emitting diode 71.
  • the cover 76 is not particularly limited in shape, and the cover 76 is detachably provided in front of the ultraviolet light emitting diode 71 so that the user can easily replace the ultraviolet light emitting diode 71 and irradiate the ultraviolet light emitting diode 71.
  • the light may be a material that is transmitted, and the surface is uneven or the cover plate (not shown) is attached or spaced in front or rear of the cover 76 so that the light can be refracted or diffused It may be in the form.
  • pests especially mosquitoes
  • the light irradiated from the ultraviolet light emitting diode 71 is not directly irradiated, and the cover 76 Permeation), the light attracting efficiency of the mosquito can be improved.
  • the cover 76 may be formed of at least part or all of the light-transmitting material, for example, a portion through which the light emitted from the ultraviolet light emitting diode 71 is transmitted is polycarbonate (PC), polyethylene terephthalate (Polyethyleneterephthalate; PET), methyl methacrylate-styrene (MS), polymethylmethacrylate (PMMA), and the like, and may include a material, and include at least one of transparent, translucent, and colored. It can be formed in color.
  • PC polycarbonate
  • PET polyethylene terephthalate
  • MS methyl methacrylate-styrene
  • PMMA polymethylmethacrylate
  • the insecticide fumigator is installed such that the ultraviolet light emitting diode 71 faces forward from the front side of the housing 10 so that the light arrival area is improved, and the light is refracted or diffused by the cover 76 to prevent the mosquitoes from being moistened. While improving the light attracting efficiency, by implementing a structure in which the ultraviolet light is not directly exposed to the human eye by the cover 76, it is possible to prevent the damage caused by the continuous exposure of ultraviolet light to the naked eye, fumigation of mosquito insecticide The amount can be minimized to minimize the incidence of physical illnesses caused by fumigated pesticides.
  • the ultraviolet light emitting diode 71 may move along the outer circumferential surface of the housing 10 along the guide rail 77, and may be manually adjusted by a user or may be automatically adjusted by providing a separate driving unit (not shown).
  • the driving unit may be implemented using a known technique such as an electric motor or a hydraulic cylinder, and may perform a function of moving the ultraviolet light emitting diode 71 or the light source 70 including the same along the guide rail 77. .
  • the insecticide fumigator can easily change the irradiation direction of the ultraviolet light emitting diode 71 as the attracting light source, so that even if the installation environment of the insecticide fumigator is changed, it is possible to maintain the high light induction efficiency of the pest, in particular the mosquito.
  • a cover 76 covering the guide rail 77 may be further installed in FIG. 12, and an installation form, a material, and the like of the cover 76 may be applied to the bar described above with reference to FIG. 11.
  • the insecticide fumigator can maintain high light attraction efficiency of pests, especially mosquitoes even when the installation environment is changed, and improve the light attraction efficiency by causing the attractant light to be refracted or diffused, while also exposing ultraviolet light directly to the human eye. You can prevent it.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Catching Or Destruction (AREA)

Abstract

La présente invention concerne un fumigateur insecticide pour attirer, à l'aide d'une diode électroluminescente ultraviolette, des insectes tels que des moustiques à un endroit auquel la concentration d'insecticide fumigé est élevée de manière à permettre aux moustiques attirés d'être immédiatement exterminés par l'insecticide à haute concentration. Le fumigateur insecticide de la présente invention comprend : une partie de fourniture de produit chimique (19) dans laquelle sont prévus des produits chimiques (90) ; une partie de chauffage (50) disposée à proximité de la partie de fourniture de produit chimique de façon à chauffer les produits chimiques de telle sorte que les produits chimiques soient fumigés dans une partie de fumigation (91) ; une source de lumière (70) prévue à proximité de la partie de fumigation de manière à irradier de la lumière ayant une bande de longueur d'onde dans laquelle l'efficacité d'attraction des insectes est élevée ; et un boîtier (10) dans lequel est prévue la partie de fourniture de produits chimiques, et comprenant la partie de chauffage et la source de lumière.
PCT/KR2017/002501 2016-03-11 2017-03-08 Fumigateur insecticide pour attirer les moustiques au moyen d'une diode électroluminescente ultraviolette Ceased WO2017155300A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201780016456.9A CN108777953A (zh) 2016-03-11 2017-03-08 利用紫外线发光二极管引诱蚊子的杀虫剂熏蒸器
JP2018547894A JP6928612B2 (ja) 2016-03-11 2017-03-08 紫外線発光ダイオードで蚊を誘引する殺虫剤燻蒸機
US16/128,069 US11350620B2 (en) 2016-03-11 2018-09-11 Insecticide fumigator for luring mosquitos by means of ultraviolet light emitting diode

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2016-0029791 2016-03-11
KR20160029791 2016-03-11
KR1020170023460A KR20170106197A (ko) 2016-03-11 2017-02-22 자외선 발광다이오드로 모기를 유인하는 살충제 훈증기
KR10-2017-0023460 2017-02-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/128,069 Continuation US11350620B2 (en) 2016-03-11 2018-09-11 Insecticide fumigator for luring mosquitos by means of ultraviolet light emitting diode

Publications (1)

Publication Number Publication Date
WO2017155300A1 true WO2017155300A1 (fr) 2017-09-14

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Family Applications (1)

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PCT/KR2017/002501 Ceased WO2017155300A1 (fr) 2016-03-11 2017-03-08 Fumigateur insecticide pour attirer les moustiques au moyen d'une diode électroluminescente ultraviolette

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Country Link
WO (1) WO2017155300A1 (fr)

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US10060220B2 (en) 2015-03-31 2018-08-28 Fluor Technologies Corporation Subsea protection system
CN112450180A (zh) * 2020-12-16 2021-03-09 金华职业技术学院 一种昆虫研究用针对粉虱等小型昆虫的诱虫装置
US11484022B2 (en) 2019-10-15 2022-11-01 S. C. Johnson & Son, Inc. Insect trap device
USD1010060S1 (en) 2022-02-09 2024-01-02 S. C. Johnson & Son, Inc. Substrate
USD1031910S1 (en) 2022-02-09 2024-06-18 S. C. Johnson & Son, Inc. Insect trap
US12290060B2 (en) 2019-10-15 2025-05-06 S. C. Johnson & Son, Inc. Insect trap device

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US20060237439A1 (en) * 2003-02-07 2006-10-26 Norwood Richard L Diffuser with light emitting diode nightlight
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KR20080086083A (ko) * 2007-03-21 2008-09-25 주식회사 세스코 해충 살균유닛 및 이를 포함하는 해충 살충장치
US20090100743A1 (en) * 2005-11-04 2009-04-23 Adrian Prater Device for Illumination and Insect Extermination
WO2014134371A1 (fr) * 2013-03-01 2014-09-04 Arthropod Biosciences, Llc Dispositif de piège à insectes et procédé d'utilisation

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US20060237439A1 (en) * 2003-02-07 2006-10-26 Norwood Richard L Diffuser with light emitting diode nightlight
KR20070055427A (ko) * 2004-06-25 2007-05-30 에스.씨. 존슨 앤드 선, 인코포레이티드 전기 액체휘산기
US20090100743A1 (en) * 2005-11-04 2009-04-23 Adrian Prater Device for Illumination and Insect Extermination
KR20080086083A (ko) * 2007-03-21 2008-09-25 주식회사 세스코 해충 살균유닛 및 이를 포함하는 해충 살충장치
WO2014134371A1 (fr) * 2013-03-01 2014-09-04 Arthropod Biosciences, Llc Dispositif de piège à insectes et procédé d'utilisation

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10060220B2 (en) 2015-03-31 2018-08-28 Fluor Technologies Corporation Subsea protection system
US11484022B2 (en) 2019-10-15 2022-11-01 S. C. Johnson & Son, Inc. Insect trap device
US12102078B2 (en) 2019-10-15 2024-10-01 S. C. Johnson & Son, Inc. Insect trap device
US12290060B2 (en) 2019-10-15 2025-05-06 S. C. Johnson & Son, Inc. Insect trap device
CN112450180A (zh) * 2020-12-16 2021-03-09 金华职业技术学院 一种昆虫研究用针对粉虱等小型昆虫的诱虫装置
USD1010060S1 (en) 2022-02-09 2024-01-02 S. C. Johnson & Son, Inc. Substrate
USD1018767S1 (en) 2022-02-09 2024-03-19 S. C. Johnson & Son, Inc. Substrate
USD1029985S1 (en) 2022-02-09 2024-06-04 S. C. Johnson & Son, Inc. Substrate
USD1030945S1 (en) 2022-02-09 2024-06-11 S. C. Johnson & Son, Inc. Substrate
USD1031910S1 (en) 2022-02-09 2024-06-18 S. C. Johnson & Son, Inc. Insect trap
USD1104201S1 (en) 2022-02-09 2025-12-02 S. C. Johnson & Son, Inc. Insect trap

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