JP3136423U - Pest trap - Google Patents

Abstract

Provided is a pest trap capable of capturing pests efficiently and consuming little power during operation.
SOLUTION: A sucking means 4 for sucking a pest attracted by a light source 2 into a capture bag 10 attached to a cylindrical case 7b together with air in a housing 1a, and an air flow passing through the trap bag. An air circulating means 12 that circulates along the inner surface of the housing by the blowing force of the means, a switch means 8 that turns on and off the light source and the suction means, an opening of the cylindrical case, and the suction means that is turned on It is composed of shutter means 7 that is sometimes opened and closed when it is turned off. Pests attracted by the light source can be efficiently captured by the suction means, and air can be obtained only by the blowing force of the suction means. Since it is circulated, power consumption during operation can be reduced.
[Selection] Figure 2

Description

  The present invention relates to a pest trap that attracts pests to a light source and efficiently captures them by suction means.

Pests such as moths, mosquitoes, moths and feather ants are disliked as unpleasant pests. If these pests enter into facilities such as food processing plants, restaurants, factories, mass retailers, convenience stores, etc. In the case of food processing plants, etc., even if pests are mixed in one product, there is a situation where all the products produced in the same lot are collected. There is a problem that arises and causes a large economic loss.
For this reason, these facilities take measures such as sealing the building to prevent the entry of pests from the outside to the inside, but in the case of pests that have the habit of gathering in the light, the building should be sealed. In some cases, the light is attracted by light from a slight gap and enters the house, and when a person enters or exits the building, it often adheres to the person and enters the room.
Insect pests that have entered the house are exterminated using insecticides, etc., but in food processing facilities, restaurants, convenience stores, etc., mainly food handling facilities use insecticides. There is a problem that cannot be removed.

On the other hand, a pest trap that attracts pests to a light source and sucks and captures them by a suction means such as a fan has been proposed in, for example, Patent Document 1 and Patent Document 2.
The illumination device with an insect capturing function described in Patent Document 1 captures insects by sucking insects gathered in a light source such as an outside light, an entrance light, and a garden light installed outside the building into a collection bag with a rotating fan. In this way, it has the effect of being able to capture pests that gather in the light without impairing the function as an outdoor lighting fixture.

In addition, the suction type insect trap described in Patent Document 2 is configured such that the insect pest attracted by the attracting lamp is sucked by the suction device and captured in the insect catching net set in the wire net for catching. Therefore, the air discharged from the suction device is blown by a compressor and the air is circulated and used forcibly leading to the insect trapping net.
JP 2001-155509 A Japanese Patent Laid-Open No. 11-127752

However, the lighting device with an insect trapping function described in Patent Document 1 and the suction-type insect trap described in Patent Document 2 have the following problems.
That is, in the lighting apparatus with an insect capturing function described in Patent Document 1, when the insects sucked into the collecting bag by the rotating fan are collected in the collecting bag to some extent, the rotating bag is stopped and then the collecting bag is removed from the casing. Although disposal such as disposal is performed, the air that has passed through the collection bag in which the pests are captured is discharged from the casing through the exhaust port.
For this reason, in the case of a luminaire installed outdoors as in Patent Document 1, there is little problem even if the air that has passed through the collection bag is discharged out of the casing from the exhaust port, but the capture of the pest is captured. The air that has passed through the collection bag contains mites and other bacteria that are parasitic on pests, and if pests such as moths are contained, scales that fall off may be mixed in the air. However, it cannot be used in facilities that handle foods, or it is avoided by users with allergies.

On the other hand, in the suction type insect trap described in Patent Document 2, since the air discharged from the suction device is further blown by the compressor and forcedly circulated to the insect trapping net, the air passing through the trapping net is Since it is not discharged out of the case, the problem as in the above cited reference 1 does not occur. However, the complicated structure in which the compressor is provided separately from the suction device increases the cost, and the suction device and the compressor each have a power source. Therefore, there is also a problem that it is uneconomical because the electricity bill increases when it is operated for a long time.
The present invention has been made to remedy such problems, and aims to provide a pest trap with a simple configuration at low cost, which can capture pests efficiently and consumes less power during operation. .

  The pest trap of the present invention is a casing provided with a light source for attracting pests in the opening and its vicinity, a cylindrical case installed inside the casing, and installed on one end side of the cylindrical case, And suction means for sucking the pests attracted by the light source into the cylindrical case together with the air in the housing, and the pests from the air exhausted from the suction means, which is detachably attached to the other end of the cylindrical case. A trapping bag having air permeability to capture, an air circulation means for circulating the air flow that has passed through the trapping bag along the inner surface of the housing by the blowing force of the suction means, and a switch means for turning on and off the light source and the suction means And shutter means provided at one end side opening of the cylindrical case and opened when the suction means is on and closed when it is off.

With the above configuration, since the pests sucked together with the air by the suction means are discharged into the insect trap bag through the cylindrical case and captured, the pests attracted by the light source can be efficiently captured. Even if the air that has passed through the collection bag contains mites or other bacteria that are parasitic on pests, or the scales that have been peeled off from pests such as spiders are mixed, the air that has passed through the collection bag is Since it is not discharged outside the body, it can be used mainly in facilities that handle foods, and even users with allergies such as allergies can use it with peace of mind.
In addition, since air can be circulated only by the blowing force of the suction means, the structure can be simplified compared to the conventional one that circulates air using a compressor, thereby providing a pest trap at a low cost. In addition, since the power consumption can be reduced, the electricity cost does not increase even when the system is operated for a long time, which is economical.
Further, when disposing of the captured pests, the suction means loses the suction force because the upper surface opening of the cylindrical case is closed by the shutter that has been opened until now, by turning off the light suction means. However, it is possible to prevent the pests from escaping to the suction means side by the shutter, and this ensures that the pests captured in the insect trap bag are not escaping from the trap bag even if they are alive. Can do.

  The pest trap of the present invention is a first and second guide plate for guiding the air circulation means to the air inlet side of the circulation path formed along the rear plate of the housing, the air circulating means, It comprises a third guide plate, an inclined surface, and a fourth guide plate that guide the air flow discharged from the air discharge port of the circulation path toward the suction means.

  According to the above configuration, air can be circulated efficiently only with the blowing force of the suction means, and air is not discharged from the opening of the housing, thereby preventing the insects from being attracted to the light source. There is no.

  The pest trap of the present invention is such that the light source and suction means can be turned on and off simultaneously by the switch means, and the shutter means is opened when the light source and suction means are turned on by the switch means, and the light source and suction means are turned off. The light source and the suction means are turned on and off in conjunction with the opening / closing of the shutter means so that the shutter means is closed when the shutter means is closed.

  With the above configuration, the light source and suction means can be turned on and off and the shutter can be opened and closed only by turning the switch means on and off, and the operability is very good. Therefore, it is possible to prevent mistakes such as replacing the insect trapping bag with the shutter opened.

  The pest trap of the present invention can be selectively installed in a vertical direction or a horizontal direction.

  With the above-described configuration, the installation direction can be easily selected even when there is not enough space to install the main body.

According to the insect trap of the present invention, even if the air that has passed through the collection bag contains mites and other bacteria that are parasitic on the insect, or scales that have been peeled off from insects such as spiders are mixed, Since the air that has passed through the insect trapping bag is not discharged outside the housing, it can be used mainly in facilities that handle food, and it can be used with peace of mind even for users with allergies and other diseases. Can do.
In addition, since air can be circulated only by the blowing force of the suction means, the structure can be simplified compared to the conventional one that circulates air using a compressor, thereby providing a pest trap at a low cost. In addition, since the power consumption can be reduced, the electricity cost does not increase even when the system is operated for a long time, which is economical.

Embodiments of the present invention will be described in detail with reference to the drawings.
1 is a front view of a pest trap, FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1, FIG. 3 is a cross-sectional view taken along the line BB in FIG. FIG. 5 is an explanatory diagram of operation during operation, FIG. 6 is a partially cutaway perspective view when stopped, and FIG. 7 is a front view of a state where the housing is used in a lateral direction.
The main body 1 of the insect trap shown in FIG. 1 has a rectangular body 1a that is elongated in the vertical direction, and the upper surface of the housing 1a has a flat surface 1b of about two thirds of the rear side, and The front portion is an inclined surface 1c that is gradually inclined downward toward the front side.
A large square opening 1d is opened on the front side of the housing 1a, and a slightly smaller square insect bag replacement opening 1e is opened on the lower side, which can be seen from the upper opening 1d. A light source 2 is installed at a position, and a lattice 14 made of a plurality of metal pipes is provided in the opening 1d in the vertical direction in order to prevent the light source 2 from being damaged or foreign matter from entering the housing 1a. Is detachably provided.

The light source 2 is composed of, for example, two fluorescent lamps that emit attracting light having a peak of a light wavelength component at a wavelength preferred by a pest, for example, 300 to 400 nm, and is an air circulation means 12 described later provided inside the housing 1a. It is attached to the front surface of the partition wall 12a in the vertical direction, and when it has been lit for a long time, if the attraction effect is reduced or the life as a light source has been reached, it can be easily replaced by removing the grid 14 provided in the opening 1d. It can be done.
A hopper 3 is formed at a substantially intermediate portion in the housing 1a so as to cover the lower part of the light source 2.
As shown in FIG. 3, the hopper 3 is composed of an inclined surface 3a that is inclined on both sides of the housing 1a and inclined toward the central portion side, and a flat surface 3b formed at the central portion, and suction means is provided at the center of the flat surface 3b. 4, a suction port 3c having a circular hole substantially equal to the inner diameter of the casing 4a is opened. Above each inclined surface 3a of the hopper 3, a pair of rectifying plates 3d are provided in a substantially inverted C shape.

  As shown in FIG. 3, the rectifying plate 3d has an inclination angle larger than that of the inclined surface 3a, the interval between the high position side of the inclined surface 3a and the upper end side of the rectifying plate 3d is wide, and the low position of the inclined surface 3a. Side, that is, the distance between the suction means 4 side and the lower end side of the rectifying plate 3d is set so that the suction means 4 starts sucking and sucks from the opening 1d of the housing 1a. The air flow is rectified so that the air around the lower portion of the light source 2 can be sucked almost uniformly.

The suction means 4 is composed of an electric fan, and has a cylindrical casing 4a as shown in FIGS. 2 and 3, and the upper portion of the casing 4a is made of a screw or the like on the lower surface of the flat surface 3b of the hopper 3. It is fixed with the fixing tool 5.
A protective net 6 is attached to the entire surface of the suction port 3c so that a finger or the like does not enter from the suction port 3c on the upper surface of the casing 4a, and an electric motor 4b is installed at the center of the casing 4a. The fan 4c rotated by the electric motor 4b is provided between the inner periphery of the motor and the outer peripheral surface of the electric motor 4b.

The shutter means 7 is connected to the lower end side of the casing 4a.
The shutter means 7 has a cylindrical case 7b having a support plate 7a formed at the upper end, and the support plate 7a of the cylindrical case 7b fixes the casing 4a to the lower surface of the flat surface 3b. Is fastened together with the lower surface of the casing 4a, and a disc-shaped shutter 7c is provided in the cylindrical case 7b.
The shutter 7c has an outer diameter slightly smaller than the inner diameter of the cylindrical case 7b, and a pair of brackets 7d project from the lower surface so as to be radially separated from each other. The rotating shaft 7e is penetrated in the horizontal direction so as to pass through the center.
The rotating shaft 7e is fixed to the shutter 7c by a set screw 7f screwed into the bracket 7d, and the rotating shaft 7e and the shutter 7c are rotated together.

Both end sides of the rotating shaft 7e are rotatably supported by shaft holes 7j formed in the cylindrical case 7b, and the rotating shaft 7e protruding from the shaft hole 7j to the outside of the cylindrical case 7b has a cylindrical shape. A cylindrical stopper 7g is fixed so that the rotary shaft 7e does not come out of the shaft hole.
On the inner peripheral surface of the cylindrical case 7b, the shutter 7c is rotated to a horizontal position around the rotation shaft 7e, and comes into contact with the shutter 7c when the inside of the cylindrical case 7b is fully closed. A stopper 7h that prevents the shutter 7c from rotating further is protruded as shown in FIG. 2, and one end of the rotating shaft 7e protruding outside the cylindrical case 7b is formed on the housing 1a. It is rotatably supported on the upper part of the switch plate 8a of the switch means 8 installed on the inner surface.

The switch means 8 turns on and off the suction means 4 in conjunction with the blinking of the light source 2, and the switch 8c that is turned on and off by pulling the pull cord 8b downward is located below the switch plate 8a. Is attached to the side.
The switch 8c has an operating piece 8e that protrudes upward when the switch 8c is turned on by pulling the pull string 8b provided with a knob 8d at the tip, and protrudes upward when the switch 8c is turned off. One end of a wire 8f is bound to the tip of 8e.
The other end of the wire 8f is connected to one end of a tension spring 8h made of a coil spring after bypassing the pulley 8g fixed to the end of the rotating shaft 7e, and the other end of the tension spring 8h is switched by a screw 8i. Locked to the plate 8a.

On the other hand, the lower end of the cylindrical case 7b of the shutter means 7 reaches the vicinity of the lower end of the partition wall 12a constituting the air circulation means 12, and an annular locking protrusion 7k is projected from the outer peripheral surface on the lower end side. With the opening of the insect trap bag 10 attached to the outer periphery on the lower end side of the cylindrical case 7b, the opening is locked to the locking protrusion 7k by the locking means 10a as shown in the enlarged view of FIG. Even if the wind pressure is received from the inside of the insect trapping bag 10, the insect trapping bag 10 is prevented from sliding down.
The insect catching bag 10 captures the pests sucked by the suction means 4 and is formed into a bag shape by a breathable material such as a fine mesh or a nonwoven fabric so that the small pests cannot pass through. The diameter is slightly larger than the outer diameter of the cylindrical case 7b and can be easily attached to the lower end of the cylindrical case 7b. The opening is provided with a locking means 10a such as rubber in advance. The string-like object 10b is inserted in the circumferential direction in the body, and when the insect trapping bag 10 is disposed of, the string-like object 12c is tightened so that the insects captured in the insect trapping bag 10 are trapped in the insect trapping bag. It is possible to prevent leakage from 10.

The air circulation means 12 circulates the air discharged from the suction means 4 and passing through the insect trapping bag 10 and reaching the bottom of the housing 1a to the top of the housing 1a. 12a.
As shown in FIG. 3, the partition wall 12a is provided in front of the rear plate 1f of the housing 1a so as to be parallel thereto, and the air at the bottom of the housing 1a is provided between the rear plate 1f and the partition wall 12a. A circulation path 12b that circulates to the upper part of the body 1a is formed.
The lower end of the partition wall 12a has substantially the same height as the lower end of the cylindrical case 7b constituting the shutter means 7, and the air inlet 12c of the circulation path 12b is opened at the lower end portion of the partition wall 12a.
The upper end of the partition wall 12a has substantially the same height as the upper end of the light source 2, and an air discharge port 12d is opened between the upper end portion of the partition wall 12a and the flat surface 1b on the upper surface of the housing 1a. A first guide plate 12e that guides the air discharged from the air discharge port 12d to the inclined surface 1c side is provided at the corner between the flat surface 1b and the rear plate 1f.

  Further, the air guided forward by the first guide plate 12e is reflected to the light source 2 side on the upper inner side of the opening 1c opened in the housing 1a to prevent the air from being discharged from the opening 1c. A second guide plate 12f is provided to fill the entire width of the housing 1a, and a third guide plate 12g for guiding the air that has passed through the insect trapping bag 10 to the lower side of the circulation path 12b is provided at the bottom of the housing 1a. A fourth guide plate 12h is provided for guiding the air guided by the third guide plate 12g to the air inlet 12c side of the circulation path 12b.

Furthermore, a door 13 that opens and closes when the insect trapping bag 10 is detached is provided at the insect trapping bag exchanging port 1d that is opened on the front surface of the housing 1a.
One end of the door 13 is pivotally attached to the front surface of the housing 1a by a hinge 13a, and the door 13 can be opened and closed around the hinge 13a by pulling a handle 13b provided on the other end of the door 13 toward the front. A catch 15 that locks the door 13 in the closed position is provided on the open side of the door 13 and the inside of the housing 1a.

Next, the action of the pest trap will be explained. The place where the pest trap is installed is a place where it is difficult to mix pests into food and products such as indoors, food processing plants, factories, restaurants, convenience stores, etc. A place where it is difficult to give people discomfort is suitable, but there is no particular restriction on the place of installation, and it may of course be installed in facilities such as outdoors or a plastic house.
When the pest trap is installed indoors, the casing 1a is placed on the wall so that the light source 2 provided on the upper part of the main body 1 is near the ceiling so that the pests gathering on the lighting fixtures installed on the ceiling can be efficiently captured. The main body 1 is attached to the wall surface with a fixing tool (not shown).

  When the attachment of the main body 1 is completed, the door 13 on the front surface of the housing 1a is opened, the opening portion of the insect trap bag 10 prepared in advance is fitted to the outer periphery on the lower end side of the cylindrical case 7b, and the opening portion is made of rubber or the like. By engaging the locking means 7a with the locking protrusion 7k protruding from the outer peripheral surface of the cylindrical case 7b, the insect trapping bag 10 falls off even if the wind pressure acts downward from the inside of the insect trapping bag 10. Can be prevented.

When the attachment of the insect trapping bag is completed, when the pull cord 8b of the switch means 8 is pulled downward with the door 13 opened, the switch 8c is turned on and the light source 2 is turned on and simultaneously the electric motor 4b of the suction means 4 is turned on. Starts rotating.
Further, by pulling the pull cord 8b downward, the operating piece 8e of the switch 8c is lowered, so that the wire 8f bound to the operating piece 8e is pulled downward, and the pulley 8g mounted on the wire 8f rotates. Then, since the rotating shaft 7e is rotated by this, the shutter 7c that has been in a closed state until now is rotated approximately 90 degrees as shown in FIG. 4 to open the upper surface opening of the cylindrical case 7b. In this state, the door 13 is closed for use.

On the other hand, when the fan 4c is rotated by the electric motor 4b, an air circulation flow as shown in FIG. 5 is formed by the air circulation means 12 only by the blowing force of the suction means 4 in the housing 1a.
That is, the air in the casing 1a discharged from the suction means 4 is guided in the direction of the arrow (A) by the inclined surface of the third guide plate 12g provided at the bottom of the casing 1a after passing through the insect trap bag 10. The fourth guide plate 12h is guided by the fourth guide plate 12h in the direction of the air inlet 12c of the circulation path 12a (arrow B direction).
After that, as shown by the arrow (c), it reaches the upper part of the housing 1a through the circulation path 12c and is guided in the direction of the arrow (d) by the first guide plate 12e when discharged from the air discharge port 12d. It reaches the inner surface of the inclined surface 1c formed on the upper surface of the housing 1a.

Since the inclined surface 1c on the upper surface of the housing 1a is inclined in advance downward, and the second guide plate 12f is provided inside the upper portion of the opening 1d opened in the front surface of the housing 1a, the housing 1a The air that has reached the upper part of 1a is converted into a flow in the arrow (e) direction downward between the light source 2 and the opening 1d by the guide action of the inclined surface 1c and the second guide plate 12f.
Thus, during the operation of the suction means 4, the circulating air flow in the directions of the arrows (b), (b), (c), (d), and (e) follows the inner surface of the housing 1 a. Always occurs.

In addition, by turning on the light source 2 using a fluorescent lamp that generates an attracting light of a wavelength preferred by a pest, a pest that has been attracted to a lighting device installed indoors and invaded indoors is attracted to the light source 2, When reaching the vicinity of the light source 2 from the opening 1d, the suction means 4 sucks the air between the light source 2 and the opening 1d in an arrow (e) direction directed downward.
The air flow sucked into the suction means 4 is further accelerated by the rectifying action of the inclined surface 3a provided at the upper part of the housing 1a and the rectifying plate 3c provided above the suction face 4 and sucked into the suction means 4. Therefore, the air around the lower portion of the light source 2 is sucked into the suction means 4 almost uniformly.

The pests sucked together with the air by the suction means 4 are discharged into the insect catching bag 10 through the cylindrical case 7b, and only the insects are captured in the insect catching bag 10 formed of a net or a nonwoven fabric. The air that has passed through the insect trapping bag 10 is guided in the direction of the arrow (A) by the inclination of the third guide plate 12g provided at the bottom of the casing 1a, hits the fourth guide plate 12h, and circulates by the fourth guide plate 12h. Guided in the direction of the air inlet 12c (arrow B direction) of the passage 12b.
Thereafter, as shown by an arrow (c), by repeating the circulation operation reaching the upper part of the housing 1a through the circulation path 12c, the insects attracted to the light source 2 are efficiently captured. Even if ticks or other germs parasitic on pests are contained in the air that has passed through the air, or scales that have been peeled off from pests such as moths are mixed, the air that has passed through the insect trap bag 10 is moved out of the housing 1a. Since it is not discharged, it can be used mainly in facilities that handle foods, and even users with allergies such as allergies can use it with peace of mind.

On the other hand, when the pest captured in the insect trapping bag 10 is to be disposed of, when the switch 8c is turned off by pulling the pull cord 8b of the switch means 8 down, the light source 2 and the suction means 4 are turned off at the same time. Since the wire 8f is pulled back by the tension spring 8h as the operating piece 8e rises, the rotating shaft 7e is rotated by the pulley 8g on which the wire 8f is fitted, and the shutter 7c that has been in the open state until now is the stopper 7h. It is rotated to a substantially horizontal position where it abuts.
As a result, as shown in FIG. 6, since the upper surface opening of the cylindrical case 7b is closed by the shutter 7c, even if a part of the pests captured in the insect trapping bag 10 is alive, the suction is stopped when the suction is stopped. Since the shutter 7b prevents the pests from escaping to the means 4 side, it is possible to reliably prevent the living pests of the pests captured in the catch bag 10 from escaping from the catch bag 10.

  When the light source 10 is turned off and the suction means 4 is stopped, the insect trap bag 10 is removed from the cylindrical case 7b while the door 13 on the front surface of the housing 1a is opened and the opening of the trap bag 10 is manually squeezed. The pest is brought close to the bottom side of the capture bag 10, and in this state, the string-like object 10 b inserted into the trunk portion of the insect capture bag 10 is tightened to dispose of the trap bag 10 in a closed state. Therefore, the insect trap bag 10 can be disposed of without discarding the captured pests.

The above is the case where the case 1a of the pest trap is used by being attached to the wall surface in the vertical direction, but the case 1a may be used by being attached to the wall surface in the horizontal direction as shown in FIG.
Even when the case 1a is attached in the horizontal direction, the action at the time of capturing the pest is the same as that when the case 1a is attached in the vertical direction, and the description thereof is omitted, but there is not enough space in the place where the main body 1 is attached Since the installation direction can be selected, installation work can be performed easily.

It is a front view of the pest trap which becomes embodiment of this invention. It is sectional drawing which follows the AA line of FIG. It is sectional drawing which follows the BB line of FIG. It is a partially cutaway perspective view of a pest trap according to an embodiment of the present invention. It is operation | movement explanatory drawing at the time of the driving | operation of the pest trap which becomes embodiment of this invention. It is a partially cutaway perspective view when the pest trap according to the embodiment of the present invention is stopped. It is a front view of the state which attached and used the pest trap which becomes embodiment of this invention in a horizontal direction.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body 1a Case 1c Inclined surface 1d Opening 1f Rear surface plate 2 Light source 4 Suction means 7 Shutter means 7b Cylindrical case 7c Shutter 8 Switch means 10 Insect collecting bag 12 Air circulation means 12b Circulation path 12c Air inlet 12d Air outlet 12e First guide plate 12f Second guide plate 12g Third guide plate 12h Fourth guide plate

Claims (4)

  A casing provided with a light source for attracting pests in the opening and its vicinity, a cylindrical case installed inside the casing, installed on one end side of the cylindrical case, and attracted to the light source A suction means for sucking the harmful insects together with the air in the housing into the cylindrical case, and detachably attached to the other end of the cylindrical case and capturing the harmful insects from the air discharged from the suction means A breathing bag that has air permeability, an air circulation unit that circulates the air flow that has passed through the insect bag along the inner surface of the housing by the blowing force of the suction unit, and the light source and the suction unit are turned on and off. A pest capture device, and a shutter device provided at one end of the cylindrical case and opened when the suction device is on and closed when the suction device is off. vessel.   First and second guide plates that guide the air circulating means to the air inlet side of the circulation path formed along the rear plate of the housing, and air in the circulation path. The pest trap according to claim 1, comprising a third guide plate, an inclined surface, and a fourth guide plate for guiding the air flow discharged from the discharge port toward the suction means.   The light source and the suction means can be turned on and off simultaneously by the switch means, and the shutter means is opened when the light source and the suction means are turned on by the switch means, and the light source and the suction means are turned off. The pest trap according to claim 1 or 2, wherein the light source and the suction unit are turned on and off in conjunction with opening and closing of the shutter unit so that the shutter unit is closed when the shutter unit is turned off.   The pest trap according to any one of claims 1 to 3, wherein the casing can be selectively installed in a vertical direction or a horizontal direction.

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