WO2018236147A1

WO2018236147A1 - Slim insect trap using uv led

Info

Publication number: WO2018236147A1
Application number: PCT/KR2018/006967
Authority: WO
Inventors: 엄훈식; 이정훈; 장상현
Original assignee: 서울바이오시스주식회사
Priority date: 2017-06-21
Filing date: 2018-06-20
Publication date: 2018-12-27
Also published as: KR20190000020A

Abstract

An insect trap according to one embodiment of the present invention comprises: a body; an adhesive sheet arranged inside the body; a light-emitting module for emitting ultraviolet rays at the outside of the body; a fan arranged under the adhesive sheet inside the body; and a capturing part arranged under the fan so as to be detachable therefrom, wherein: the body comprises at least one opening formed on one surface positioned on the front of the adhesive sheet, and an adhesive sheet insertion hole into which the adhesive sheet can be inserted; the adhesive sheet includes a sheet-shaped base and fly paper formed on a portion of the base; the fan allows a plurality of wings to be cylindrically combined so as to rotate on the basis of a central shaft passing through a cylindrical center, such that a vertical air flow is formed; and one surface of the capturing part has a vent through which air of an air stream generated from the fan can pass.

Description

Slim type trap with UV LED

The present invention relates to a retainer, and more particularly, to a slender retainer using UV LED.

Recently, pests have been increasing due to climatic and social influences such as global warming and environment friendly policies. Pests do not only damage crops and livestock, but they can also affect humans by moving pathogens such as malaria, dengue fever, and Japanese encephalitis. Therefore, there is a continuing demand for insecticide in the surrounding living environment, and the insecticide related industry is also growing.

In connection with the insecticidal method, conventionally, a chemical control method using an insecticide, a biological control method using a loach or the like, a physical control method in which a pest is attracted to a pylorus or the like by a pyloric or carbon dioxide and then a high voltage is applied to the pest to eliminate the pest, And an environmental control method to improve the surrounding environment so that the larvae can not live on. However, in the case of chemical control methods, secondary pollution problems arise, and biological control methods or environmental control methods may require relatively high cost, processing time and effort. In the case of the physical control method using insecticide or trapper, there is a difficulty in that the apparatus configuration is complicated, the convenience of the user may be deteriorated, the trapping efficiency is not ensured, and the cost required for constituting the apparatus is relatively large.

On the other hand, the UV light source is used for various purposes such as medical purposes such as sterilization and disinfection, analysis purpose using the irradiated UV light, industrial purpose of UV hardening, cosmetic purpose of UV tanning,

Conventional UV light source lamps used as such UV light sources include mercury lamps, excimer lamps, and deuterium lamps. However, all of these conventional lamps have a problem in that electric power consumption and heat generation are significant, the life is short, and the environment is contaminated by toxic gas filled in the lamp.

In order to solve the problem of the above-mentioned conventional UV light source lamps, UV LEDs have been receiving the spotlight. The UV LED has the advantages of low power consumption and no environmental pollution problem.

On the other hand, UV LED is a light source that emits point light in one direction. Therefore, when UV LED is applied to a trap, new design corresponding to characteristics of UV LED and use environment of trap is required. The directivity of the UV LED is particularly suitable for a trap that can be installed on a wall looking in one direction.

On the other hand, in a conventional trap, a method of attracting worms by using a UV lamp and collecting the attracted worms by air flow generated by using a circular fan was used. And the pest is sucked and collected by the collection part using the flow of air. However, with the use of a circular fan, conventional retractors utilizing air flow were structured such that almost all products employ cylindrical bodies. Such a cylindrical body is inadequate in the form of a catcher installed on a wall looking in one direction.

Further, in the case of the trapper using the conventional circular fan, since the circular fan is disposed on the path for capturing the insect, there is a very high possibility that the trapped insect and the circular fan will collide with each other.

Furthermore, even if the mosquitoes in the worm trapped by the air flow are unable to escape the trapper against the air flow, insects such as the fly moth are very likely to escape the trapper against the air flow. Therefore, a catcher capable of capturing both insects with low possibility of escape, such as mosquitoes, and insect pests with high probability of escape, such as fly moths, is required.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a slim retainer having a body shape applicable to a wall.

Another object to be solved by the present invention is to provide a trap capable of capturing pests highly likely to escape from the air flow using air flow.

A catcher according to an embodiment of the present invention includes: a body; An adhesive sheet disposed inside the body; A light emitting module for irradiating ultraviolet rays to the outside of the body; A fan disposed under the pressure sensitive adhesive sheet inside the body; And a detachable collecting portion disposed under the fan, wherein the body includes at least one opening formed in a front surface of the pressure sensitive adhesive sheet and an adhesive sheet insertion port capable of inserting the pressure sensitive adhesive sheet, Wherein the sheet comprises a sheet-shaped base and a detent formed on a portion of the base, the fan comprising: a plurality of blades coupled in a cylindrical shape to rotate about a central axis passing through the center of the cylindrical shape to form an upper and a lower air flow, And a ventilation hole through which the air of the airflow generated from the fan can pass is provided on one surface.

A catcher according to another embodiment of the present invention includes: a body; An adhesive sheet disposed inside the body; A light emitting module for irradiating an attracted light source to the outside of the body; A fan disposed under the pressure sensitive adhesive sheet inside the body; And a collecting part disposed below the fan, wherein the body includes at least one opening formed on a front surface of the adhesive sheet, and the front surface of the body is formed of a transparent or translucent material with respect to ultraviolet rays Wherein the adhesive sheet comprises a sheet-shaped base and a sticky formed on a part of the base, wherein the fan is formed by combining a plurality of blades in a cylindrical shape and rotating about a center axis passing through the center of the cylindrical shape to form upper and lower air flows, And a curtain film disposed between the adhesive sheet and the cross fan to narrow the air flow path, and a ventilation hole through which the air of the airflow generated from the fan can pass is formed on one side of the collecting unit.

A catcher according to another embodiment of the present invention includes: a body; An adhesive sheet disposed inside the body; A light emitting module for irradiating an attracted light source to the outside of the body; A fan disposed under the pressure sensitive adhesive sheet inside the body; And a collecting part disposed below the fan, wherein the body includes at least one opening formed on a front surface of the adhesive sheet, and the front surface of the body is formed of a transparent or translucent material with respect to ultraviolet rays Wherein the adhesive sheet comprises a sheet-shaped base and a sticky formed on a part of the base, wherein the fan is formed by combining a plurality of blades in a cylindrical shape and rotating about a center axis passing through the center of the cylindrical shape to form upper and lower air flows, And a ventilating membrane disposed between the adhesive sheet and the fan to narrow the air flow path, and a ventilation hole through which the air of the airflow generated from the fan can pass is formed on one side of the collecting unit.

According to the embodiments of the present invention, the attracted worms can be captured using the UV LED and captured by the trapping unit by the air flow using the cross fan. Therefore, the moths can be trapped by the adhesive sheet, and the mosquitoes can be captured by the trapping portion by using the air flow.

In particular, since the cross fan is disposed inside the body, ultraviolet rays irradiated by the UV LED are not disturbed by the fan, and therefore, the UV LED can be disposed inside or outside the body, thereby improving the degree of freedom in design. Furthermore, the conventional trap has a very high possibility of collision between the insect pest and the fan, since the trapped insect passes through the fan causing the air flow. On the other hand, according to these embodiments, the cross fan is disposed below the adhesive sheet, so that the insects captured by the adhesive sheet do not collide with the fan.

Further, by using a cross fan disposed inside the body, it is possible to easily design the body into a rectangular parallelepiped shape that can be applied to a wall.

Other features and advantages according to the specific embodiments of the present invention, together with the above-described effects, will be described below with reference to the accompanying drawings.

1 is a schematic perspective view for explaining a catcher according to an embodiment of the present invention.

Figure 2 is a cross-sectional view taken along the perforated line A-A of Figure 1;

Figure 3 shows a schematic front perspective view of Figure 1;

4 is a schematic plan view for explaining an adhesive sheet according to an embodiment of the present invention.

Figs. 5 and 6 are schematic sectional views for explaining various modifications of the shielding film.

7 is a schematic perspective view illustrating a cross fan according to an embodiment of the present invention.

8 is a perspective view illustrating a power source unit of a retainer according to an embodiment of the present invention,

9 is a use state diagram of the catcher according to the embodiment of FIG.

(Explanation of Symbols)

10: Body

11: opening

13: Adhesive sheet insertion port

15:

17: Information Bar

20: Pressure sensitive adhesive sheet

21: Base

23: Sticky

30: Light emitting module

31: Support member

33: UV LED

40, 40a, 40b:

50: Cross fan

51: Mesh barrel

60: collection part

70:

71: frame

73: Plug

75: Connection

77: Extension line

100: trapper

111: Support

200: Home Appliances

Hereinafter, embodiments of the present invention will be described in detail. It should be understood, however, that the embodiments described below are not intended to limit the invention, but merely to provide a thorough understanding of the present invention to those skilled in the art. The embodiments described below may be modified in various forms without departing from the spirit of the invention.

Where an element is referred to herein as being located on another element "above" or "below", the element may be directly on another element "above" or "below" . In this specification, the terms 'upper' and 'lower' are relative concepts set at the observer's viewpoint. When the viewer's viewpoint is changed, 'upper' may mean 'lower', and 'lower' It may mean.

Like numbers refer to like elements throughout the several views.

According to one embodiment of the present invention, a catcher is provided, the catcher comprising: a body; An adhesive sheet disposed inside the body; A light emitting module for irradiating ultraviolet rays to the outside of the body; A fan disposed under the pressure sensitive adhesive sheet inside the body; And a detachable collecting portion disposed under the fan, wherein the body includes at least one opening formed in a front surface of the pressure sensitive adhesive sheet and an adhesive sheet insertion port capable of inserting the pressure sensitive adhesive sheet, Wherein the sheet comprises a sheet-shaped base and a detent formed on a portion of the base, the fan comprising: a plurality of blades coupled in a cylindrical shape to rotate about a central axis passing through the center of the cylindrical shape to form an upper and a lower air flow, And a ventilation hole through which the air of the airflow generated from the fan can pass is provided on one surface.

The attracted worms can be captured by using the UV LED and captured by the trapping section by the air flow using the cross fan. Therefore, the moth or the moth can prevent the escape by using the adhesive sheet, and the mosquito can be trapped in the trapping portion by using the air flow.

In the present specification, "cross fan" generally means an impeller of a cross flow fan including an air inlet and an air outlet. The cross fan has wings arranged to have a cylindrical shape as a whole.

Meanwhile, the body may have a slim shape in which the widths of the back surface and the front surface are larger than the width of the side surface.

Further, the body may have a back face and a front face which are thin in the front-back direction and have a flat shape.

The lower surface of the body has a shape opened to allow air to be discharged, and the collecting part can be attached to the lower surface of the body.

The adhesive sheet insertion port has a width wider than the thickness of the adhesive sheet and is provided on a side surface of the body to insert or remove the adhesive sheet into the body.

The catcher may further include a guide bar for guiding the adhesive sheet inside the body. The guide bar assists in mounting the adhesive sheet and can prevent the adhesive sheet from bending.

Furthermore, the guide bar may be disposed on one side of the pressure sensitive adhesive sheet to prevent the pressure sensitive adhesive sheet from being bent.

The guide bar may be integrally formed with the body, or may be separately provided and installed in the body.

The catcher may further include a shielding film disposed between the adhesive sheet and the fan to narrow the air flow path. The suction portion of the air flowing into the fan is formed by the curtain film. Further, the shielding film blocks the back flow of air by the fan.

The curtain may be formed by protruding from the inner wall of the body, and the center axis of the fan may be located in a lower region of the curtain.

The curtain may be curved such that the end of the curtain is inclined toward the fan or away from the fan.

The light emitting module may include a support member and a UV LED. The light emitting module is disposed in front of the adhesive sheet, and ultraviolet rays may be irradiated to the outside of the body through the front surface of the body.

A catcher according to another embodiment of the present invention includes: a slender body having a width of a back side and a front side larger than a side width; An adhesive sheet disposed inside the body; A light emitting module for irradiating an attracted light source to the outside of the body; A fan disposed under the pressure sensitive adhesive sheet inside the body; And a collecting part disposed below the fan, wherein the body includes at least one opening formed on a front surface of the adhesive sheet, and the front surface of the body is formed of a transparent or translucent material with respect to ultraviolet rays Wherein the adhesive sheet comprises a sheet-shaped base and a sticky formed on a part of the base, wherein the fan is formed by combining a plurality of blades in a cylindrical shape and rotating about a center axis passing through the center of the cylindrical shape to form upper and lower air flows, A ventilation hole through which the air of the airflow generated from the fan can pass is formed on one surface of the collecting part.

The body may further include an adhesive sheet insertion port through which the adhesive sheet can be inserted. The adhesive sheet insertion port has a width wider than the thickness of the adhesive sheet, and is provided on a side surface of the body, Can be inserted or removed.

In addition, the body may further include a guide bar for guiding the adhesive sheet therein, and the guide bar may be disposed on one side of the adhesive sheet to prevent the adhesive sheet from bending.

The catcher may further include a shielding film disposed between the adhesive sheet and the fan to narrow the air flow path. Further, the curtain film may be formed protruding from the inner wall of the body, and the central axis of the fan may be located in the lower region of the curtain film.

The center axis of the fan may be located in the lower region of the curtain film.

The curtain may be curved such that its end portion is inclined toward the fan or away from the fan.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

Fig. 1 is a schematic perspective view for explaining a catcher according to an embodiment of the present invention, Fig. 2 is a sectional view taken along a perforated line A-A of Fig. 1, and Fig. 3 is a schematic front perspective view of Fig.

1 to 3, a retainer 100 according to the present embodiment includes a body 10, a pressure sensitive adhesive sheet 20, a light emitting module 30, a covering film 40, a

cross fan

50, 60, and

power supply units

71, 73. Also, the catcher 100 may include a hook 15.

The body 10 may be a rectangular parallelepiped having a generally thinner front-rear direction as shown in the figure. The body 10 may have a flat rear surface and a front surface, and the rear surface and the front surface may have a slim shape larger than the lateral width.

The body (10) has an opening (11) on its front surface. One opening 11 may be formed on the front surface, but not limited thereto, and a plurality of openings 11 may be formed on the front surface. In the present embodiment, two openings 11 are shown.

On the other hand, the adhesive sheet insertion port 13 may be provided on the side surface of the body 20. The adhesive sheet insertion port 13 is provided for inserting the adhesive sheet 20 into the body 10 and removing the used adhesive sheet. The adhesive sheet insertion port 13 has a width wider than the thickness of the adhesive sheet 20.

The body 10 may be provided with a hook 15 and the catcher 100 may be provided on the wall using the hook 15.

Further, the body 10 may be provided with a guide bar 17. The guide bar 17 guides the adhesive sheet 20 when the adhesive sheet 20 is inserted through the adhesive sheet insertion port 13 and prevents the adhesive sheet 17 from being bent. For example, as shown in the drawing, the guide bar 17 can be disposed in front of the adhesive sheet 17 to prevent the adhesive sheet 17 from being bent forward. However, the present invention is not limited to this, and a plurality of guide bars 17 may be disposed inside the body 10. In this embodiment, the guide bar 17 is disposed on the front surface side of the adhesive sheet 20, but the guide bar having the guide groove is disposed below and / or above the adhesive sheet 20, May be guided along the guide grooves.

On the other hand, an adhesive sheet insertion groove (not shown) may be provided on the side opposite to the adhesive sheet insertion port 13, and the end of the adhesive sheet 20 may be accommodated in the adhesive sheet insertion groove.

On the other hand, the lower surface of the body 10 has a shape opened to allow air to be discharged, and a collecting portion 60 is attached to the lower surface side.

In this embodiment, the body 10 is shown and described as a tubular body integrally formed, but the present invention is not limited thereto, and the body 10 may have at least two parts assembled. For example, the body 10 may include a body including a back side and a lid including a front side.

The adhesive sheet 20 is inserted through the adhesive sheet insertion port 13 and disposed inside the body 10. [ An example of the adhesive sheet 20 is shown in Fig. 4, the adhesive sheet 20 includes a sheet-like base 21 and a fastener 23 formed on a part of the base 21. As shown in Fig. The adhesive sheet 20 may also include a handle 25. [ The glue 23 can be applied or coated on the base 21. The glue 23 is used to capture insects having relatively strong wing forces, such as fly moths. The adhesive layer 23 may be formed on the entire surface of the front surface of the base 21 but may be formed on a part of the base 21, for example, in an area other than the edge, in order to facilitate handling of the adhesive sheet 20. The guide bar 17 described above can be brought into contact with the portion of the base 21 where the adhesive tape 23 is not formed.

The handle 25 may be used when inserting or removing the adhesive sheet 20, and may not be necessary and may be omitted. The edge portion of the base 21 on which the adhesive layer 23 is not formed may be used instead of the handle 25. [

The adhesive sheet 20 is disposed between the inner wall of the body 10 and the guide bar 17 to prevent warpage. Further, the adhesive sheet 20 can be fixed at a specific position by various methods. For this, a guide bar having the above-described guide groove may be used, and a magnet member may be disposed on the back surface of the base 23 and may be attached to the inner wall of the body 10 using magnetic force. The retainer 100 may be turned upside down according to the installation environment, and the adhesive sheet 20 should not be separated from the body 10 or deviated greatly from the position according to the change of the position. To this end, various means for fixing the adhesive sheet 20 can be employed, and the magnet member can be particularly useful.

The light emitting module 30 may include a support member 31 and a UV LED 33. The support member 31 may have an elongated bar shape, and a plurality of UV LEDs 33 may be mounted on the support member 31. The support member 31 may be a bar-shaped printed circuit board, but is not limited thereto, and may be a simple plastic bar or a glass bar.

The UV LED 33 represents any LED that emits ultraviolet rays, and is not limited to a specific shape such as a package or a chip. Thus, the UV LED 33 may be a conventional light emitting diode package that emits ultraviolet light, or it may be a chip scale package. The wavelength of ultraviolet light emitted from the UV LED may have a peak wavelength within a range of 320 to 400 nm, more specifically 360 to 370 nm, and may have a peak wavelength of, for example, 365 nm.

The light emitting module 30 may be disposed in front of the adhesive sheet 20 and may irradiate the ultraviolet rays to the outside of the body 10 through the front surface of the body 10. The front surface of the body 10 may be formed of a transparent or translucent material with respect to ultraviolet rays, and the ultraviolet rays may be irradiated to the outside through the body 10. A plurality of light emitting modules 30 may be arranged. The openings 11 are formed on the front surface of the body 10 so that the insect attracted by the ultraviolet rays irradiated from the light emitting module 30 can enter the inside of the body 10. [ By forming the openings 11 on the front surface of the body 10, the insect attracted by the ultraviolet rays can easily enter the inside of the body 10. [ However, the opening 11 is not limited to the front surface of the body 10, but may be formed on or added to another surface, such as an upper surface of the body 10. [

Although the light emitting module 30 is illustrated as being disposed directly behind the opening 11, the position of the light emitting module 30 is not limited thereto. The light emitting module 30 is disposed vertically or vertically from the position of the opening 11 and ultraviolet rays emitted from the light emitting module 30 can be transmitted to the outside through the front surface of the body 10.

The light emitting module 30 may be mounted on the light source mounting portion 35 (FIG. 3) and fixed inside the body 10. The light source mounting portion 35 is electrically connected to the

power source portions

71 and 73 and may be formed on the side surface of the body 10, for example. Depending on the form of the light emitting module 30, various light source mounting portions 35 such as outlets may be used.

In the present embodiment, the light emitting module 30 including the UV LED 33 mounted on the support member 31 will be described as an example of the light source. However, the light source of the present invention is not limited to this, A light emitting module may be used. For example, a tube type LED in which a support member 31 is disposed in a tube may be used as the light source.

On the other hand, in the present embodiment, it is described that the UV LED 33 is mounted on one side of the support member 31, but the LEDs may be disposed on both sides of the support member 31. In particular, the UV LED 33 disposed on one side of the support member 31 may be a pest luminescent light emitting diode, and the LED disposed on the opposite side may be a UVC LED for sterilizing and insecticide. Accordingly, insects and bacteria trapped in the adhesive sheet 20 can be insect and sterilized using a UVC LED.

On the other hand, in the present embodiment, it is described that the light emitting module 30 is disposed in front of the adhesive sheet 20, but the present invention is not necessarily limited to this. For example, the light emitting module 30 may be disposed on the front surface of the body 10, or may be disposed behind the adhesive sheet 20.

For example, when the light emitting module 30 is disposed behind the adhesive sheet 20, the ultraviolet light emitted from the light emitting module 30 is irradiated to the front of the adhesive sheet 20. To this end, the adhesive sheet 20 may be formed using a material that transmits ultraviolet rays, or may have a transmission window through which ultraviolet rays can pass. For example, both the base 21 and the adhesive layer 23 may be formed of a light-transmitting material, or may be formed in a lattice form if they are opaque. At this time, the interval of the grid shape can be determined in consideration of the size of the target pest, for example, the size of the fly, and can be, for example, in the range of 2 mm to 8 mm.

The screening film 40 is disposed between the adhesive sheet 20 and the cross fan 50. The shielding film 40 is arranged to narrow the air flow path. The shielding film 40 may be in the form of a plate-like shelf, as shown in the drawing, and may be disposed in contact with the rear wall and both side walls of the body 10. However, the shielding film 40 is not limited to this, and may be spaced apart from both side walls. The shielding film 40 may be integrally formed with the body 10 and may protrude from the inner wall of the body 10. Alternatively, a separate curtain film 40 may be mounted on the body 10.

On the other hand, the shielding film 40 is not limited to a plate-like shelf shape, but can be modified into various shapes. In particular, the shielding film 40 may have a streamlined shape in consideration of an air flow, and may have a streamlined shape in which an end portion of the shielding film 40 is directed downward or downward.

Figs. 5 and 6 show the curtain 40a and the curtain 40b which are moved downward. It is possible to prevent the air from flowing near the adhesive sheet 20 when the end portion is moved away from the cross-fan 50, that is, upward, like the curtain film 40a. On the other hand, in the case of a streamlined shape in which the end portion is directed toward the cross fan 50, that is, downward, like the curtain film 40b, the flow of air is smooth and the air flow rate is easily adjusted.

On the other hand, the cross fan 50 is disposed below the curtain film 40. As used herein, the term " cross fan " refers to a impeller (impeller) used in a cross flow fan regardless of air inlet and outlet. The air inlet and the outlet are formed by the body 10 and the collecting part 60.

The cross fan (50) is a combination of a plurality of blades in a cylindrical shape. A narrow air intake port is formed toward the cross fan 50 by the shielding film 40. The central axis of the cross fan 50 may be positioned below the lower region of the curtain film 40, though not necessarily limited thereto. Since the cross fan 50 rotates about the central axis passing through the center of the cylindrical shape, the air flow by the cross fan 50 can be formed simultaneously above and below the body 10. For example, when the cross fan 50 rotates clockwise on the drawing, air flows downward on the front side of the body 10, and air flows upward on the rear side. The shielding film 40 blocks air flow rising upward. When the central axis of the cross fan 50 is disposed in the lower region of the shielding film 40, this backflow can be effectively blocked.

In addition, by adopting the cross fan 50, the fan can be moved away from the opening 11 into which the air flows into the body 10, and the body 10 can be formed into a rectangular parallelepiped shape.

According to the present invention, by applying the cross fan (50) to the retractor of the slim shape which occupies almost no space, a hydrodynamically efficient airflow is formed inside the body (10), and the collection efficiency of the insect can be improved. A known motor for a cross fan 50 can be applied to a motor (not shown) that provides a rotational force to the cross fan 50. The motor is disposed at one end of the fan 50, Can be mounted on the side.

The cross fan 50 may have 20 to 40 fan blades, for example, 24 to 36, and the rotational speed of the cross fan 50 may be 2000 rpm to 3500 rpm, for example, 2100 rpm to 3000 rpm Lt; / RTI > When the number of the fan blades is less than 20 or the rotational speed of the cross fan 50 is less than 2000 rpm, the trapping effect of the insect can be reduced. When the number of the fan blades is more than 40 or the number of the fan blades If the rotational speed exceeds 3500 rpm, there may occur a problem that the pest vertebrae stick too much to the cross fan 50 or the noise increases to 38 dBA or more.

Pests, especially mosquitoes, tend to stop flying at wind speeds of more than 0.8 m / s and flow to the air stream, so that the efficiency of insecticidal insufflation into the catcher may be low at air velocities less than 0.5 m / s, The insect may attempt to escape or an excessively large noise may be generated. Therefore, it is preferable that the speed of the airflow formed by the cross fan 50 is controlled to be 0.5 m / s to 3 m / s, and the catcher according to the present invention controls the rotation speed of the cross fan 50, By controlling the numerical value within the above range, insect pests do not stick to the cross fan 50, and at the same time, insects stop flying and can be collected in the collecting part with high efficiency.

7 is a schematic perspective view for explaining the cross fan 50 and the mesh cylinder 51 according to one embodiment. Fig. 7 (a) shows a general cross fan 50, Fig. 7 (b) shows a mesh cylinder 51 for wrapping the cross fan 50, And shows the gyroscope fan 50.

The cross fan 50 may be mounted inside the body 10 without the mesh tube 51 but the mesh tube 51 having a plurality of holes may be wound around the cross fan 50. [ The mesh cylinder 51 may have a plurality of holes having a diameter of 1 mm to 3 mm and may prevent insects, particularly mosquitoes, from passing through the mesh cylinder 51 in the numerical range described above, .

By arranging the cross fan (50) in the mesh cylinder (51), it is possible to prevent the insect pest from colliding with and sticking to the cross fan (50). Thus, it is possible to prevent the noise caused by the collision between the insect pest and the fan 50.

The collecting part (60) is installed at the lower part of the body (10). The collecting portion 60 may be an insect screen that allows air to pass through and insects not to pass through. The collecting portion 60 may be a flexible blanket mesh, but may be a cylindrical solid mesh. The collecting part (60) is detachably attached to the lower part of the body (10). It is possible to remove the worms gathered in the interior of the body 10 after the collection part is separated from the body 10 when the collection part 60 is filled with a certain amount of worm.

Ventilation holes through which air can pass may be formed on the side surfaces and bottom surfaces of the collecting part 60. Vent holes may be formed on only one side of the collecting part 60 in consideration of air flow by the cross fan 50. [

Meanwhile, according to the retainer structure of the present invention, since many constructions are provided in a compact size space, the utilization of the space must be performed very efficiently. The cross fan 50 and the UV LED 33 installed in the present invention require a control circuit for controlling the same and a power supply circuit for controlling the power supplied from the outside. The control circuit or the power supply circuit may be provided on the shielding film 40, for example.

Meanwhile, a power source for supplying power to the catcher 100 may be installed on the rear side of the body 10 as shown in FIG. 8 is a schematic view for explaining the power supply unit 70. Fig.

Referring to FIGS. 2 and 8, the power supply unit 70 includes a frame 71 fixed to the body 10, and includes a plug 73 protruding rearward from the frame 71. The frame 71 can be detachably attached to the body 10. [ Therefore, it is possible to replace the power source unit with the frame 71 that is adapted to different plug shapes for different countries, and to install the power source unit on the body. When the plug is thus located on the rear side of the catcher, the catcher 100 is installed simply by plugging the plug 73 into the wall socket. When there is no outlet provided above the wall, the power source can be connected using the extension line 77 or the like, and the catcher 100 can be installed on the wall by utilizing the hook 15 provided on the body 10 Do.

9 is a view showing a state of use of the catcher according to FIG.

9, the catcher 100 may be disposed on a wall of a general house, and may be disposed behind a display such as a TV as shown in the figure. In this case, as described above, the retainer 100 may be provided on the wall surface by using the hooking portion 25, or the plug 73 may be inserted into an outlet. Alternatively, as shown in FIG. 7, the retainer 100 may be disposed on the support table 111. The support 111 may extend from the body 10 and may have a catcher 10 on a separate support 111.

The retainer 100 according to the present embodiment may be disposed on or near the wall in various forms.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It is evident that various modifications can be made by a technician. Although the embodiments of the present invention have been described in detail above, the effects of the present invention are not explicitly described and described, but it is needless to say that the effects that can be predicted by the configurations should also be recognized.

Claims

body;

An adhesive sheet disposed inside the body;

A light emitting module for irradiating ultraviolet rays to the outside of the body;

A fan disposed under the pressure sensitive adhesive sheet inside the body; And

And a detachable collecting portion disposed under the fan,

Wherein the body includes at least one opening formed in a front surface of the pressure sensitive adhesive sheet and an adhesive sheet insertion port for inserting the pressure sensitive adhesive sheet,

Wherein the adhesive sheet comprises a sheet-shaped base and a sticky formed on a part of the base,

The fan is formed by combining a plurality of blades in a cylindrical shape and rotating about the central axis passing through the center of the cylindrical shape to form upper and lower air flows,

And a ventilation hole through which the air of the airflow generated from the fan can pass is formed on one surface of the collecting part.
The method according to claim 1,

Wherein the body has a slim shape in which the width of the back surface and the front surface are larger than the width of the side surface.
The method according to claim 1,

Wherein the body has a back face and a front face of a flat shape in the front-back direction.
The method according to claim 1,

Wherein the lower surface of the body has a shape opened to allow air to be discharged, and the collecting part is mounted on a lower surface side of the body.
The method according to claim 1,

Wherein the adhesive sheet insertion port has a width larger than the thickness of the adhesive sheet and is provided on a side surface of the body so that the adhesive sheet can be inserted into or removed from the body.
The method according to claim 1,

And a guide bar for guiding the adhesive sheet inside the body.
The method of claim 6,

Wherein the guide bar is disposed on one surface of the pressure sensitive adhesive sheet to prevent the pressure sensitive adhesive sheet from being bent.
The method according to claim 1,

And a thin film disposed between the adhesive sheet and the fan to narrow the air flow path.
The method of claim 8,

And the central axis of the fan is located in a lower region of the curtain film,
The method of claim 8,

Wherein the shielding film is bent so that an end of the shielding end is tilted toward the scavenge pan or away from the fan.
The method according to claim 1,

The light emitting module includes a support member and a UV LED, and is arranged in front of the adhesive sheet, and irradiates ultraviolet rays to the outside of the body through a front surface of the body.
A slim shaped body having a back side and a front side width larger than a side side width;

An adhesive sheet disposed inside the body;

A light emitting module for irradiating an attracted light source to the outside of the body;

A fan disposed under the pressure sensitive adhesive sheet inside the body; And

And a collecting portion disposed under the fan,

Wherein the body includes at least one opening formed on a front surface of the adhesive sheet, the front surface of the body is formed of a transparent or translucent material with respect to ultraviolet rays,

Wherein the adhesive sheet comprises a sheet-shaped base and a sticky formed on a part of the base,

The fan is formed by combining a plurality of blades in a cylindrical shape and rotating about the central axis passing through the center of the cylindrical shape to form upper and lower air flows,

And a ventilation hole through which the air of the airflow generated from the fan can pass is formed on one surface of the collecting part.
The method of claim 12,

The body may further include an adhesive sheet insertion port through which the adhesive sheet can be inserted, wherein the adhesive sheet insertion port has a width wider than the thickness of the adhesive sheet and is provided on a side surface of the body, A catcher to do.
The method of claim 12,

Wherein the body further includes a guide bar for guiding the adhesive sheet inside, and the guide bar is disposed on one side of the adhesive sheet to prevent the adhesive sheet from being bent.
The method of claim 12,

And a thin film disposed between the adhesive sheet and the fan to narrow the air flow path.
16. The method of claim 15,

And the central axis of the fan is located in a lower region of the curtain film.
16. The method of claim 15,

Wherein the curtain film is bent so that an end of the curtain end is inclined toward the fan or away from the fan.
body;

An adhesive sheet disposed inside the body;

A light emitting module for irradiating an attracted light source to the outside of the body;

A fan disposed under the pressure sensitive adhesive sheet inside the body; And

And a collecting portion disposed under the fan,

Wherein the body includes at least one opening formed on a front surface of the adhesive sheet, the front surface of the body is formed of a transparent or translucent material with respect to ultraviolet rays,

Wherein the adhesive sheet comprises a sheet-shaped base and a sticky formed on a part of the base,

The fan is formed by combining a plurality of blades in a cylindrical shape and rotating about the central axis passing through the center of the cylindrical shape to form upper and lower air flows,

Further comprising a shielding film disposed between the adhesive sheet and the fan to narrow an air flow path,

And a ventilation hole through which the air of the airflow generated from the fan can pass is formed on one surface of the collecting part.
19. The method of claim 18,

And the center axis of the fan is located in a lower region of the curtain film.
19. The method of claim 18,

Wherein the shielding film is formed to be bent so that an end of the shielding film tilts toward the fan or away from the fan.