KR102616208B1 - Insect trap - Google Patents

Abstract

The present invention relates to an insect trap, which includes a main body with an entrance formed along the circumferential surface and a roof on the upper surface thereof, a suction fan provided inside the main body to suck in pests through the entrance, and the pests sucked in by the suction fan. It includes a repelling unit that repels insects by treating them with insecticides, and is equipped with an attractor that attracts pests at the entrance of the main body, while also providing a detection unit that detects pests attracted to the entrance, and the suction fan instantly rotates at high speed according to the detection signal of the detection unit. An insect trap is provided that captures pests by sucking them in through an entrance.

Description

Insect trap}

The present invention relates to an insect trap, and more specifically, to an insect trap that attracts pests and quickly captures them with instantaneous suction power when the proximity of the pests is detected.

Recently, pests have been increasing due to climatic and social impacts such as global warming and eco-friendly policies. Pests not only damage crops and livestock, but can also have a negative impact on humans by transmitting pathogens such as malaria, dengue fever, and Japanese encephalitis.

In particular, with the recent spread of fear of infection with the Zika virus (ZIKV), research on mosquito killing methods is becoming more active.

Regarding insecticide methods, conventional methods include chemical control methods using pesticides, biological control methods using loaches, etc., physical control methods that attract pests with pyloric lights and carbon dioxide and then exterminate them by applying high voltage, etc., and removal of water puddles or pest control methods. Environmental control methods such as improving the surrounding environment so that larvae cannot survive have been attempted.

However, in the case of chemical control methods, secondary pollution problems arise, biological control methods or environmental control methods may require relatively high costs, processing time and effort, and in the case of physical control methods using insecticides or traps, the device configuration is complicated. Therefore, there are disadvantages such as reduced user convenience and the inherent risk of electric shock due to the high-voltage device involved.

Meanwhile, UV light sources are used for various purposes, such as medical purposes such as sterilization and disinfection, analysis purposes using changes in irradiated UV light, industrial purposes of UV curing, cosmetic purposes of UV tanning, insect repellents, and counterfeit testing.

Traditional 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 the disadvantages of high power consumption and heat generation, short lifespan, and environmental pollution due to toxic gases filled therein.

In order to solve the disadvantages of the above-mentioned conventional UV light source lamps, UV LED is receiving attention. UV LED has the advantage of low power consumption and no environmental pollution problems. Therefore, in the past, there have been studies on insect traps that capture pests attracted by attraction light using a suction fan.

These conventional insect traps capture pests by sucking them in using the suction power of a fan, and are widely used because they are inexpensive to maintain and do not require much maintenance.

However, the conventional insect trap has the disadvantage of unnecessarily consuming a lot of power regardless of the attraction of pests because the fan continues to operate at a constant rotation speed when power is supplied, and the pests that survive from the insect trap that is always in operation are It has the disadvantage of lowering the efficiency of capturing pests due to the learning effect of not approaching the insect trap.

Republic of Korea Patent Publication No. 10-2010-0127933

Therefore, the present invention was devised to solve the problems of the prior art as described above. It attracts pests, and when the attracted pests are detected approaching a certain area, the suction fan operates at momentary high output to provide maximum suction power to the pests. The purpose is to provide a trap that can quickly capture.

The insect trap according to the present invention for achieving the above-described purpose includes a main body with an entrance formed along the circumferential surface and a roof on the upper surface thereof, a suction fan provided inside the main body to suction pests through the entrance, and a suction fan. It includes a repelling unit that treats and repels pests sucked by insecticide, and is provided with an attractor that attracts pests at the entrance of the main body, while a detection unit is provided that detects pests attracted to the entrance, and a suction fan according to the detection signal of the detection unit. It is characterized by instantaneous high-speed rotation to suck in and capture pests through the entrance.

Additionally, the inlet of the main body is formed to have a passage narrower at the inner end than at the outer end, and an escape prevention part may be provided inside the inlet that opens the inlet when the suction fan rotates at high speed and closes the inlet when the suction fan stops.

Specifically, the escape prevention unit is provided with a plurality of escape prevention brushes, one end of which is fixed to the inner peripheral surface of the inlet, and the other end is provided as a free end that blocks the flow path of the inlet, thereby preventing escape when the suction fan rotates at high speed. The brush may be provided to open the flow path by bending along the flow path of the inlet.

In addition, the detection unit includes a sensor provided at the entrance of the main body to detect pests, and a control unit that controls the operation of the suction fan according to the detection signal from the sensor. When the approach of the pest is detected by the sensor, the control unit operates the suction fan. It can be equipped to momentarily rotate at high speed and capture pests by sucking them in with suction power according to its rotation speed.

In addition, the repelling unit may be a conductive coil that kills pests sucked into the main body with high voltage, or it may be provided with an adhesive sheet that attaches and kills the pests sucked. When the repelling unit is provided with a conductive coil, the conductive coil is synchronized with the suction fan. It can be equipped to operate.

In addition, a solar module may be provided on the upper surface of the roof, and a capacitor may be provided that is connected to the solar module to store the electrical energy generated by the solar module and supplies the stored electrical energy as a power source for the insect trap.

According to the insect trap of the present invention, pests are attracted, and when the attracted pests are detected approaching a certain area of the trap, that is, the trapping area, the suction fan is operated at an instantaneous high output, and the pests are quickly sucked into the trap and captured with the maximum suction force generated. This has the advantage of improving the efficiency of capturing pests and preventing unnecessary power consumption since the suction fan operates only when the pests approach a certain area.

Figure 1 is a configuration diagram showing an insect trap according to the present invention.
Figure 2 is an exploded configuration diagram showing an insect trap according to the present invention.
Figure 3 is a diagram showing an embodiment of the repelling unit comprised in the insect trap according to the present invention.
Figure 4 is a cross-sectional configuration diagram showing an insect trap according to the present invention.
Figure 5 is an operational diagram showing the operating state of the suction fan included in the insect trap according to the present invention.

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

The terms used in the present invention are terms defined in consideration of the functions in the present invention, and may vary depending on the intention or custom of the user or operator, so the definitions of these terms are defined in accordance with the technical details of the present invention. It should be interpreted as a concept.

In addition, the embodiments of the present invention do not limit the scope of the present invention, but are merely illustrative of the components presented in the claims of the present invention, and are included in the technical idea throughout the specification of the present invention and are included in the claims. This is an embodiment that includes components that can be replaced as equivalents in the components.

Additionally, optional terms in the examples below are used to distinguish one component from another component, and the components are not limited by the terms.

Accordingly, when describing the present invention, detailed descriptions of related known technologies that may unnecessarily obscure the gist of the present invention are omitted.

1 to 5 are diagrams showing the insect trap and its configuration according to the present invention.

As shown in FIGS. 1 and 2, the insect trap 100 according to the present invention includes a main body 110 having a plurality of entrances 111 formed along the circumferential surface and a roof 120 on the upper surface thereof; It includes a suction fan 160 that is coupled and fixed to the inside of the main body 110 to suck in pests through the inlet 111, and an extermination unit 170 that treats and exterminates the pests sucked in by the suction fan 160. .

The main body 110 is formed of a hollow tube penetrated upward and downward, and an inlet 111 is formed along the circumferential surface on the upper side of the main body 110 adjacent to the roof 120. Here, in this embodiment, it is exemplified that a plurality of inlets 111 are provided on both sides of the upper side of the main body 110, but it is not limited or limited to this and may be provided in various directions and in various shapes and structures.

Meanwhile, the inner surface of the main body 110 is formed with a capture guide surface 112 whose lower inner space has a narrower inner diameter than the upper inner space, and the capture guide surface 112 is, as shown in FIG. 4, It is formed as a curved surface (hyperboloid) that protrudes in a convex round shape from the inner end of the inlet 111 to the inner lower part of the main body 110, so that pests sucked into the main body 110 by the suction fan 160 are sucked into the suction fan ( 160) All flows into the lower collection part 180 and is collected.

In addition, as shown in FIGS. 2 and 4, a suction fan 160, which will be described later, is provided on the lower side of the capture guide surface 112, and the main body 110 below the suction fan 160 is provided in a form with the front open. In addition, a guide groove 114 is provided inside the opening of the main body 110 to smoothly guide the combination of the repellent part 170, that is, the enclosure 171, which will be described later, coupled to the main body 110, and the guide groove 114 On the rear side of the lower part spaced apart from the power terminal 113 for supplying power to the conductive coil 173 of the repelling part 170, which will be described later, a power terminal 113 is provided, and on the lower surface spaced apart from the power terminal 113, a collecting part (which will be described later) Support protrusions 115 are sequentially provided to firmly support and support 180).

On the other hand, the inlet 111 of the main body 110 as described above has a curved surface (hyperboloid) whose inner surface is convexly rounded toward the center of the inlet 111 so that the inner end has a narrower passage than the wide expanded outer end. ) is formed so that the suction of pests through the entrance 111 is carried out smoothly, and on the contrary, it has a structure that can prevent the escape of pests through the entrance 111 as much as possible.

In addition, the expanded outer end of the entrance 111 is provided with an attractor for attracting pests into the entrance 111 and a detection unit for detecting the attracted pests.

First, the attractor may be provided as an attractor LED 130 that emits a 365 (nm) nano wavelength most preferred by pests, that is, mosquitoes, or an attractant patch (not shown) that attracts pests by scent.

Here, the attracting LED 130 is provided to emit different wavelengths depending on the type of pest to be removed. If the pest to be removed is a mosquito, the attracting LED 130 is provided to emit a 365 nanometer wavelength, and the mosquito For other pests, an attractant LED (130) that emits a wavelength of 400 to 450 nanometers may be provided.

Attractive patches are equipped to attract pests, such as mosquitoes, by emitting lactic acid or carbon dioxide. In particular, pests such as mosquitoes have the tendency to approach human or animal bodies by smelling lactic acid or carbon dioxide.

However, in this embodiment, the decoy LED 130, which can be used semi-permanently, is described as an example of an attractor. A plurality of these attracting LEDs 130 are provided at regular intervals on the inner peripheral surface of the outer end of the inlet 111.

In addition, the detection unit is provided between the plurality of attracting LEDs 130 to detect pests approaching the entrance 111, and operates the suction fan 160 according to the detection signal.

This detection unit includes a sensor 140 that detects the approach of pests, and a control unit (controller, not shown) that controls the operation of the suction fan 160 according to the detection signal of the sensor 140.

In particular, the sensor 140 may be equipped with a proximity sensor that detects that pests approach a certain area around the entrance, and the control unit controls the operation of the suction fan 160 when the proximity sensor 140 detects the approach of the pests. As a result, the suction fan 160 instantly rotates at high speed.

As a result, a suction force, that is, negative pressure, that is sucked toward the inlet 111 is applied within a certain area around the inlet 111 by the suction fan 160, which momentarily rotates at high speed, and this suction force causes the area around the inlet 111 to approach. All pests are captured by being sucked into the main body 110 through the inlet 111.

Here, the certain area around the inlet 111 is within the effective area where the performance of the suction fan 160, that is, the suction force, is applied, and the sensor 140 also has a detection area capable of detecting pests approaching within a certain area. It is provided.

Meanwhile, at the inner end of the inlet 111 as described above, the flow path of the inlet 111 is opened when the suction fan 160 is operated, and the flow path of the inlet 111 is closed when the suction fan 160 is stopped, thereby eliminating pests. An escape prevention unit is provided to prevent escape.

As shown in FIGS. 1 and 4, this escape prevention unit is provided with a plurality of escape prevention brushes 150 made of a flexible material, and one end (upper end) of the escape prevention brushes 150 is located at the entrance 111. It is provided with a fixed end fixed to the upper side (ceiling surface) of the inner circumference of the inlet by adhesive or other means, and the other end (lower end) blocks the flow path of the inlet 111 and is a free end in contact with the lower side (floor surface) of the inner circumference of the inlet. It is provided with

In this state, when the suction fan 160 rotates at high speed, the lower end of the escape prevention brush 150 is bent toward the inside of the main body 110 along the flow path of the inlet 111, as shown in FIG. 5. By opening the passage of the inlet 111 by being spaced apart from the floor, it does not interfere with the suction of pests, and when the suction fan 160 is stopped, the lower part of the escape prevention brush 150 returns to its original position and the inlet 111 By contacting the bottom surface of the inlet 111, the flow path of the inlet 111 is closed, thereby blocking the escape of pests sucked into the main body 110.

It is preferable that the plurality of escape prevention brushes 150 provided in this way are provided with a narrow gap of less than 1 mm, so that even small pests such as mosquitoes cannot easily escape.

Meanwhile, the suction fan 160 provided inside the main body 110 is a fan that blows air from the upper part of the inner part of the main body 110 where the inlet 111 is located to the lower part, and the suction fan 160 includes a suction fan 160. ) is provided, and the motor 161 is a BLDC (Brushless DC) motor that rotates at an instantaneous high rpm, allowing the suction fan 160 to instantaneously rotate at high speed.

The motor 161 of the suction fan 160 is controlled by the control unit, and the control unit controls the operation of the suction fan 160 to be operated in synchronization with the conductive coil 173 of the repulsion unit 170, which will be described later.

In addition, the extermination unit 170 is provided in the main body 110 below the suction fan 160 and is configured to kill and exterminate pests sucked into the main body 110 by the suction fan 160.

This repelling unit 170 may be a conductive coil 173 that kills pests sucked into the main body 110 with high voltage, or it may be provided with an adhesive sheet (not shown) to which the sucked pests are attached and killed.

First, when the repellent unit 170 is provided with a conductive coil 173, it is implemented through a three-dimensional box 171, as shown in FIGS. 2 and 3, and this box 171 is formed by the main body 110. ) is slidably coupled to the mount and is detachably provided.

This enclosure 171 is provided in the shape of a rectangular parallelepiped, and a through hole 172 having a diameter corresponding to the inner passage of the main body 110 is formed in the central portion of the upper surface, and a single hole is formed in the inner lower part of the through hole 172. The conductive coils 173 are installed alternately in a zigzag manner on a plane multiple times within the through hole 172.

As a result, the inside of the through hole 172 is blocked by the conductive coil 173, so that pests sucked into the main body 110 flow into the through hole 172 and are exposed to the high voltage flowing through the conductive coil 173. After being treated with insecticides, they fall into the lower collection unit 180 and are collected.

In order to supply power to the conductive coil 173, a connection terminal 174 is provided on the rear of the enclosure 171 and is electrically connected to the power terminal 113 of the main body 110, and the connection terminal 174 is connected to the conductive coil 173, so power through the connection terminal 174 is applied and supplied to the conductive coil 173.

At this time, a magnetic material (not shown) may be further provided on the rear of the enclosure 171, and a magnetic material or an iron plate (not shown) may be provided on the inner side of the main body 110 facing the magnetic material, so that the enclosure 171 is formed by the magnetic material. ) is attached and fixed in a state of being coupled to the main body 110, so that not only can the state of solid connection be maintained, but also the connection terminal 174 of the case 171 is firmly connected to the power terminal 113 of the main body 110. can be maintained.

Additionally, the conductive coil 173 to which power is supplied by connecting the connection terminal 174 and the power terminal 113 is provided to operate in synchronization with the suction fan 160 by the control unit. That is, the conductive coil 173 is supplied with power when the suction fan 160 operates and operates simultaneously with the suction fan 160, and when the suction fan 160 stops, the power supply is cut off and the conductive coil 173 operates simultaneously with the suction fan 160. It stops.

In addition, the housing 171 as described above is formed with guide protrusions 175 protruding outward on both sides, and a guide groove 114 extending inwardly of the main body 110 is formed at the lower part of the main body 110 corresponding thereto. is formed Accordingly, the guide protrusion 175 of the box 171 is slide-coupled with the guide groove 114 of the main body 110, and by this combination, the box 171 is provided to be attachable to or detachable from the main body 110. (171) has the advantage of being easy to maintain and replace.

In addition, a gripping protrusion 176 that can easily grip the housing 171 is provided on the front of the housing 171 opposite the connection terminal 174.

Meanwhile, in another embodiment of the repellent unit 170, a flat adhesive sheet may be provided inside the through hole 172 of the enclosure 171 instead of the conductive coil 173, and the adhesive surface of the adhesive sheet may be formed on the suction fan 160. ) is provided to face.

As a result, the pests sucked in by the suction fan 160 are inserted into the through hole 172 of the enclosure 171 and are restrained in a state attached to the adhesive sheet, so that they are eventually killed, and the adhesive sheet is caused by the culled pests. In case of contamination, the housing 171 is replaced and a new adhesive sheet is installed on the main body 110.

On the other hand, when the repelling part 170 is composed of a conductive coil 173 as described above, a collecting part 180 is further provided at the lower part of the repelling part 170, and the repelling part 170 is composed of an adhesive sheet. In this case, a separate collection unit 180 may not be provided below the repellent unit 170.

Accordingly, in the following embodiment, the repellent unit 170 is composed of a conductive coil 173, and the collection unit 180 is further configured accordingly.

The collection unit 180 is provided at the lower part of the repelling unit 170 and collects insecticide-treated pests by falling from the conductive coil 173 of the repelling unit 170. The trap 181 is detachable from the repelling unit 170. It can be provided with

The trap 181 may be made of plastic or vinyl, and when the trap 181 is made of plastic, as shown in Figures 2 and 4, it is in the form of a basket that can accommodate and capture pests inside. As a result, a plurality of through holes 182 are formed on the surface at intervals through which wind passes but insecticide-treated pests cannot pass, and a flange 183 protruding outward is formed on the upper edge of the trap 181. .

The through hole 182 of the trap 181 provides a flow path through which the air sucked in by the suction fan 160 can flow smoothly from the upper inner part of the main body 110 to the lower part.

In addition, a plurality of support protrusions 115 are provided on the lower surface of the main body 110 corresponding to the flange 183 of the trap 181 to support the flange 183 of the trap 181. The protrusions 115 are provided on both sides and the rear of the main body 110, respectively.

This support protrusion 115 has an “L” shape and includes a vertical portion protruding downward from the lower surface of the main body 110 and a horizontal portion bent and extended from an end of the vertical portion toward the center of the main body 110.

Therefore, when the trap 181 is inserted into the main body 110 through the opening of the main body 110, the flange 183 of the trap 181 slides while being seated on the horizontal portion of the support protrusion 115. and are combined.

In addition, although the trap 181 is not shown in the drawings, it may be made of a plastic material, and the trap 181 may be made of a plastic bag, and the surface of the plastic bag may have a number of fine holes through which air can pass through. Such plastic bags are disposable, and when the plastic bag is filled with more than a certain amount of pests, the plastic bag is separated from the main body 110, the opening of the plastic bag is sealed, and the plastic bag is discarded in a sealed state, and a new plastic bag is placed in the main body. Just reinstall it at (110).

Meanwhile, the roof 120 provided on the upper surface of the main body 110 is formed in a "∧" shape sloping downward from the highest center (vertex) to both sides, as shown in FIGS. 1 and 4, and then has ends at both sides. It is again formed to slope upward in a gentle round shape to form the entrance 111 of the main body 110.

In particular, solar modules 121 capable of producing electricity using solar energy (light energy) are provided on both sides sloping downward from the top of the roof 120, and self-production is carried out by the solar modules 121. The electrical energy is stored in the capacitor 122. In this way, the electrical energy stored in the capacitor 122 is supplied to each component of the insect trap 100 that requires power by the control unit, that is, the motor 161 of the suction fan 160, the attracting LED 130, the sensor 140, and the repelling unit. Power is supplied to the conductive coil (173) of (170).

In this way, the solar modules 121 provided on both sides of the roof 120 can smoothly receive solar energy outdoors or light energy indoors regardless of the position of the insect trap 100. In particular, taking the case where the insect trap 100 is installed outdoors as an example, the solar modules 121 on both sides are positioned to face each other in the sunrise and sunset directions to continuously receive as much solar energy as possible. It becomes possible to produce large amounts of electrical energy.

In particular, the insect trap 100 of the present invention, in which power is supplied by the solar module 121 as described above, can be easily used even in places where electricity supply is difficult or where there are few people, and the power supply is provided by solar energy rather than a battery. By storing and using the electrical energy self-produced by the optical module 121 in the capacitor 122, the pest trapping effect can be maximized while minimizing power consumption.

In addition, the capacitor 122 has higher output characteristics than a regular battery, so the suction fan 160 can be instantly rotated quickly to maximize the pest trapping effect. The capacitor 122 may be, for example, an electric double layer capacitor (EDLC), a lithium ion capacitor (LiC), a pseudo capacitor, or a hybrid capacitor. .

When explaining the operation of the insect trap according to the present invention as described above, first, the power source of the insect trap 100 is the electric energy self-produced in the solar module 121 installed on the roof 120 of the insect trap 100 through the capacitor 122. and the electrical energy stored in the capacitor 122 is used as a power source for the insect trap 100.

Meanwhile, when the insect trap 100 is turned on while power is supplied, the attraction LED 130 provided at the entrance 111 of the insect trap 100 lights up to attract pests such as mosquitoes to the entrance 111. Pests that are attracted to (111) and approach are detected by the sensor (140).

When a pest is detected by the sensor 140, the detection signal is output to the control unit, and the control unit applies and supplies power to the motor 161 of the suction fan 160 and the conductive coil 173 of the extermination unit 170. I do it.

Then, the motor 161 of the suction fan 160 operates at an instantaneous high rpm as power is supplied, and the suction fan 160 by the motor 161 also instantaneously rotates at high speed to generate a large suction force. do.

Due to the suction force generated in this way, all pests that approach a certain area around the entrance 111 are sucked into the entrance 111, and at the same time, the escape prevention brush 150 provided at the inner end of the entrance 111 is closed at the entrance (111). Based on the upper part fixed to the flow path of 111), the lower part is sucked into the inside of the main body 110 and bent to open the flow path of the inlet 111, so that the pests sucked in through the inlet 111 are in the direction of the arrow in Figure 5. Likewise, they are all smoothly sucked into the main body 110 without interfering with the escape prevention brush 150.

When the operation of the suction fan 160 is stopped, the escape prevention brush 150 returns to its original position and closes the flow path of the inlet 111, so that pests sucked into the main body 110 escape through the inlet 111. is blocked at the source.

Meanwhile, pests sucked into the main body 110 flow into the lower part of the main body 110 along the capture guide surface 112, and the pests that flow into the lower part pass through the suction fan 160 and enter the extermination unit 170. It flows into the trap 181 of the collection unit 180 through the through hole 172 and is collected.

At this time, pests passing through the through hole 172 of the extermination unit 170 are killed as they pass through the high-voltage conductive coil 173, and then flow into the trap 181 of the collection unit 180 and are captured.

Afterwards, when the dead bodies of pests accumulate in the trap 181 above a certain amount, the trap 181 is separated from the main body 110, emptied of the culled pests, and the trap 181 is washed and then combined with the main body 110 for reuse. I do it.

In addition, the housing 171 of the extermination unit 170 is also separated from the main body 110, cleaned of the dead bodies of pests remaining on the conductive coil 173, and then re-attached to the main body 110 for use.

Although the present invention has been described in detail through specific examples, this is for detailed explanation of the present invention, and the present invention is not limited thereto, and can be understood by those skilled in the art within the technical spirit of the present invention. It is clear that modifications and improvements are possible.

All simple modifications or changes of the present invention fall within the scope of the present invention, and the specific scope of protection of the present invention will be made clear by the appended claims.

100: insect trap 110: main body
111: Entrance 112: Capture guide surface
113: power terminal 114: guide groove
115: support protrusion 120: roof
121: solar module 122: capacitor
130: Attractive LED 140: Sensor
150: Escape prevention brush 160: Suction fan
161: Motor (BLDC) 170: Removal unit
171: enclosure 172: penetration hole
173: conductive coil 174: connection terminal
175: guide protrusion 176: grip protrusion
180: collection unit 181: trap
182: through hole 183: flange

Claims (7)

It includes a main body with an entrance formed along the circumference and a roof on the upper surface, a suction fan provided inside the main body to suck in pests through the entrance, and an extermination unit that treats and exterminates pests sucked in by the suction fan. do,
The main body is equipped with an attraction LED that emits a 365 (nm) nano-wavelength that attracts pests to the entrance, and a detection unit that detects pests attracted to the entrance, and the suction fan instantly rotates at high speed according to the detection signal of the detection unit to close the entrance. It is equipped to capture pests by sucking them in,
The extermination unit is equipped with a conductive coil that kills pests sucked into the main body with high voltage, and the conductive coil is provided to operate in synchronization with the suction fan,
The conductive coil is slidably coupled to the main body at the bottom of the suction fan, and a magnetic material is provided at the rear to attach to the main body and fix the conductive coil in the inserted state.
Inside the inlet of the main body, an escape prevention brush is provided that opens the inlet when the suction fan rotates at high speed and closes the inlet when the suction fan stops.
One end of the escape prevention brush is fixed to the inner peripheral surface of the inlet, and the other end is provided as a free end that touches the inner peripheral surface of the opposite side to block the inlet flow path. When the suction fan rotates at high speed, the escape prevention brush bends along the blocked inlet flow path. A trap equipped to open the channel as it falls.
In claim 1,
An insect trap in which the entrance of the main body equipped with the escape prevention brush is formed to have a passage narrower at the inner end than at the outer end.
delete In claim 1,
The detection unit includes a sensor provided at the entrance of the main body to detect pests, and a control unit that controls the operation of the suction fan according to the detection signal from the sensor,
When the approach of a pest is detected by a sensor, the control unit instantly rotates the suction fan at high speed. This is an insect trap that suctions and captures the pest with suction power according to the rotation speed.
delete delete In claim 1,
An insect trap equipped with a solar module on the upper surface of the roof, connected to the solar module to store the electric energy generated by the solar module, and equipped with a capacitor that supplies the stored electric energy as a power source for the insect trap.

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