CN205813342U - A kind of flytrap - Google Patents

Abstract

The utility model discloses a fly trap, which comprises a housing, the lower part of the housing is provided with supporting feet, the housing is provided with an air inlet and an air outlet, the air outlet is equipped with an exhaust fan, and the air inlet and the air outlet pass through the air in the housing. The air duct in the casing is connected to each other, and a power grid is installed in the air duct of the shell. At the air inlet, the infrared sensor is electrically connected to the controller, and the controller controls the startup and shutdown of the exhaust fan according to the signal received from the infrared sensor; a detachable insect collecting tank is installed on the housing below the grid; the utility model flies quickly , kill the flies while catching them.

Description

a fly trap

technical field

The utility model relates to an insect trap, in particular to a fly trap.

Background technique

Flies are harmful to humans because they carry a variety of pathogenic microorganisms. The body surface of flies is hairy, and the foot pads can secrete mucus. They like to crawl and look for food in human or animal feces, phlegm, vomit, and corpses. They are very easy to attach A large number of pathogens often stay on the human body, food, and tableware. When they land, they have the habit of rubbing their feet and brushing their bodies. The pathogens attached to it will soon pollute the food and tableware. Contaminated tableware can cause diseases, so in the living environment, it is necessary to catch flies to protect people's life and health.

The traditional fly trap catches the flies through the slow movement of the fly box. This method has low efficiency of trapping, and the captured flies need to be further killed.

Utility model content

The technical problem to be solved by the utility model is to provide a fly trap, which catches flies quickly and kills the flies while catching them.

In order to achieve the above purpose, the technical solution of the utility model is: a fly trap, including a housing, the lower part of the housing is provided with supporting feet, the housing is provided with an air inlet and an air outlet, and an exhaust fan is installed on the air outlet. The air outlet and the air outlet are connected through the air duct in the housing, and a grid is installed in the air duct of the housing, the grid cuts off the air duct in the housing, and a lure is arranged on the grid or the air duct between the grid and the air outlet.

Further improvement also includes an infrared sensor and a controller, the infrared sensor is installed at the air inlet, the infrared sensor is electrically connected to the controller, and the controller controls the start and stop of the exhaust fan according to the signal received from the infrared sensor, so as to avoid the waste of electric energy by the fan working all the time, and Only when the infrared sensor detects that the fly sends a signal to the controller, the fan is started, and the fly flying at the air inlet is sucked into the air duct and installed on the grid, and the effect of insect catching and extermination is significantly improved.

As a further improvement, a manual switch is provided on the casing, which can turn on or off the exhaust fan, so as to prevent the exhaust fan from being started or turned off when the machine fails or other needs are required.

As a further improvement, the casing is L-shaped when viewed from above, the air inlet is arranged at one end of the casing, and the air outlet is arranged at the other end of the casing, which is convenient for placement.

As a further improvement, the grid is detachably installed in the casing, which is convenient for maintenance or cleaning of the grid.

As a further improvement, the lure is arranged on the air duct of the casing between the grid and the air outlet, and a drawer is installed on the casing to facilitate preventing or replacing the lure.

As a further improvement, a detachable insect collecting tank is installed on the housing under the grid, which is convenient for cleaning caught or electrocuted flies.

The utility model is provided with an air inlet and an air outlet on the housing, and an exhaust fan is installed on the air outlet, and the air inlet and the air outlet are connected through the air duct in the housing. The air duct, the grid or the air duct between the grid and the air outlet is provided with a lure. Through the lure of the lure, the air flow of the fan will entrain the flies to the grid in the air duct of the housing, and the flies will be captured and eliminated. The fly speed is fast and the fly catching effect is good.

Description of drawings

Fig. 1 is a perspective view of the utility model;

Figure 2 is an enlarged view of A in Figure 1;

Fig. 3 is a top view of the utility model;

Fig. 4 front view of the utility model;

Fig. 5 is a B-B sectional view of Fig. 4 .

detailed description

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Fig. 1 to Fig. 5, a kind of fly trap comprises a housing 10, and the lower part of the housing 10 is provided with a supporting foot 20; , the air outlet 12 is arranged at the other end of the housing 10, the air outlet 12 is equipped with an exhaust fan 30, the air inlet 11 and the air outlet 12 are connected through the air duct in the housing 10, and the detachable installation in the air duct of the housing 10 There is a grid 40, the grid 40 cuts off the air duct in the housing 10, and a lure is arranged on the grid 40 or the air duct between the grid 40 and the air outlet 12 to lure flies to fly to the air inlet 11. The infrared sensor 50 is installed at the air inlet 11. After the infrared sensor 50 senses the fly, the electrical signal is transmitted to the controller 60 electrically connected to the infrared sensor 50. The controller 60 starts the exhaust fan 30, and the exhaust fan 30 works to cause air flow to the housing 10. The airflow flowing in the passage, the airflow sucks the flies into the air passage and contacts with the grid 40, and the flies are captured and eliminated; the controller 60 does not receive the signal of the infrared sensor 50 for a period of time and closes the exhaust fan 30. The housing 10 below the grid 40 is equipped with a detachable insect-collecting tank 13, and the flies fall into the insect-collecting tank 13 after being electrocuted by the grid 40. The two card slots 15 extending from the lower part of the housing 10 are matched and snapped together to realize the detachable connection between the insect collecting tank 13 and the housing 10; the insect collecting tank 13 can be disassembled from the housing 10 for cleaning on a regular basis, which is convenient for cleaning the collecting tank. The flies in the worm tank 13.

The housing 10 is also provided with a manual switch 14, which can turn on or off the exhaust fan 30, so as to deal with machine failure or other special needs.

The utility model can also be used for catching insects with strong flying ability such as mosquitoes and moths.

The above is only a preferred embodiment of the utility model, and equivalent changes made by those skilled in the art according to the claims all fall within the protection scope of the present case.

Claims (7)

1. a flytrap, including housing, lower housing portion is provided with a spike, it is characterised in that: housing is provided with air inlet and goes out Air port, equipped with air exhauster on air outlet, air inlet is connected by the air channel in housing with air outlet, in the air channel of housing built with One electrical network, electrical network cuts off the air channel in housing, the air channel on electrical network or between electrical network and air outlet is provided with lure.

A kind of flytrap the most according to claim 1, it is characterised in that: also include infrared sensor and controller, infrared Sensor is contained in air inlet, infrared sensor electrical connection controller, and controller controls according to the signal receiving infrared sensor The startup of air exhauster and closedown.

A kind of flytrap the most according to claim 1, it is characterised in that: it is additionally provided with hand switch on housing, manually opens Pass can open or close air exhauster.

A kind of flytrap the most according to claim 1, it is characterised in that: the housing described in vertical view is L-shaped, and air inlet is arranged In one end of housing, air outlet is arranged on the other end of housing.

A kind of flytrap the most according to claim 1, it is characterised in that: described electrical network is dismountable to be contained in housing.

A kind of flytrap the most according to claim 1, it is characterised in that: described lure is arranged between electrical network and air outlet Housing air channel on, housing arranges lure equipped with a drawer.

7. according to a kind of flytrap described in any one of claim 1 to 6, it is characterised in that: in described electrical network casing below Equipped with a dismountable collection worm groove.