CN110839606A - Novel mosquito trapping and killing device - Google Patents

Abstract

The utility model provides a novel lure mosquito kill mosquito device, relates to kill mosquito technical field, and this novel lure mosquito kill mosquito device includes the casing, first through-hole has been seted up to the first of casing, the first endotheca of casing is equipped with an album mosquito box, album mosquito box with first through-hole intercommunication, be provided with in the first of casing and inhale the mosquito device, the second through-hole has been seted up to the lower half of casing, the lower half internal fixation of casing has centrifugal fan, centrifugal fan respectively with collection mosquito box with second through-hole intercommunication. Inhale the mosquito device and attract the mosquito through setting up in the first half of casing, adopt centrifugal fan to induced draft simultaneously, produce "U" shape flow field, be different from general axial fan, it is big to have the volume of induced drafting, inhales the effectual advantage of mosquito, can inhale the mosquito that is sucked and carry out effectively luring the mosquito kill mosquito in the collection mosquito box, avoids being stung by the mosquito, and the process that the device used is harmless to the human body simultaneously.

Description

A new type of mosquito trapping and killing device

technical field

The invention relates to the technical field of mosquito killing, in particular to a novel mosquito trapping and killing device.

Background technique

Mosquitoes not only affect people's normal life and rest, causing itching and swelling of human skin, but also spread a variety of infectious diseases, seriously affecting people's hygiene and health. Especially in summer, raging mosquitoes have become one of the important factors that seriously affect people's lives. At present, the more commonly used mosquito repellent methods are: mosquito coils, mosquito nets, mosquito swatters, mosquito lamps, etc., but there are certain problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to avoid the deficiencies in the prior art and provide a new type of mosquito trapping and killing device, which can effectively attract and kill mosquitoes, avoid being bitten by mosquitoes, and the process of using the device is not Harmless to the human body.

The object of the present invention is achieved through the following technical solutions:

A novel mosquito trapping and killing device is provided, comprising a casing, the upper half of the casing is provided with a first through hole, and the upper half of the casing is sleeved with a mosquito collecting box, the mosquito collecting box and the The first through hole is connected, the upper half of the casing is provided with a mosquito suction device, the lower half of the casing is provided with a second through hole, and the lower half of the casing is fixed with a centrifugal fan, The centrifugal fan communicates with the mosquito collecting box and the second through hole respectively. Mosquitoes are attracted by a mosquito suction device installed in the upper half of the housing, and a centrifugal fan is used to absorb air to generate a "U"-shaped flow field, which is different from the general axial flow fan. The advantage is that the attracted mosquitoes can be sucked into the mosquito collecting box to effectively attract and kill mosquitoes, so as to avoid being bitten by mosquitoes, and the process of using the device is harmless to the human body.

Further, the centrifugal fan includes a motor fixed at the bottom of the casing, and a centrifugal fan blade fixed with the output end of the motor, and the air inlet of the centrifugal fan blade is communicated with the mosquito collecting box, so The air outlet of the centrifugal fan blade is communicated with the second through hole. The air inlet of the centrifugal fan blade is connected with the mosquito collecting box, and the air outlet of the centrifugal fan blade is connected with the second through hole, which is different from the mosquito collecting box at the lower end of the device and the lower part of the fan, which can prevent mosquitoes from entering the fan, blocking the air duct, eliminating Noise from mosquitoes colliding with wind blades.

Further, the bottom end of the casing is provided with a lower cover, and the motor is fixed on the lower cover. The bottom end of the casing is provided with a lower cover, and the motor is fixed on the lower cover. The lower cover not only supports the motor, but also can be opened during maintenance to inspect the internal structure.

Further, a plurality of the second through holes are opened on the lower half of the casing at a 360° angle. The second through holes are provided with a plurality of holes and are arranged on the lower half of the casing at a 360° angle, which can increase the exhaust area, help to increase the flow air volume, and improve the eddy current suction of the fan.

Further, the inner side wall of the middle part of the casing is provided with a fixing plate, the fixing plate is arranged in a ring shape, and the fixing plate is provided with a protrusion for fixing the mosquito collecting box. The inner side wall of the middle part of the casing is provided with a fixing plate for supporting the mosquito collecting box.

Further, the mosquito collecting box includes a one-way anti-dropping frame sleeved on the inside of the protrusion, and a filter screen lower fixing ring disposed on the inner bottom of the one-way anti-dropping frame, and sleeved on the For the filter screen on the lower fixing ring of the filter screen, the outer inlet of the one-way anti-detachment frame is large, and the inner outlet is small. The outer inlet of the one-way anti-detachment frame is large, and the inner outlet is small. The mosquito suction device is used to lure the mosquitoes to the mosquito collecting box, and the strong eddy current suction generated by the rotation of the centrifugal fan will suck the mosquitoes into the mosquito collecting box and make them unable to move. When the fan stops rotating Then, the one-way anti-escape structure prevents mosquitoes from flying out, so that the mosquitoes will be air-dried or starved to death. At the same time, a filter is set around the inner circumference of the one-way anti-escape frame, so that the device is equivalent to a small air purifier. It can also ensure that small mosquitoes will not enter the fan.

Further, an upper cover plate is fixed on the top of the casing, and the surface of the upper cover plate is provided with a filter screen fixing ring for fixing the filter screen. The upper cover plate is used for sealing, and at the same time, the upper cover plate can be opened during maintenance to repair the internal structure, and the fixing ring on the filter screen is used to fix the internal filter screen.

Further, the mosquito suction device includes a lamp holder fixed on the fixing plate, and a mosquito suction lamp installed on the lamp holder. The lamp holder is used to install the mosquito suction lamp, and the mosquito suction lamp is used to attract mosquitoes.

Further, the lamp socket is located between the housing and the one-way anti-detachment frame, and the mosquito suction lamp is an LED lamp. The lamp socket is located between the housing and the one-way anti-detachment frame, which does not affect the installation of the mosquito collecting box, and the mosquito-attracting light generated by the LED lamp passes through the first through hole, thereby attracting the mosquitoes to fly to the device.

Further, a flow guide ring is arranged between the fixed plate and the centrifugal fan. A diversion ring is arranged between the fixed plate and the centrifugal fan. The diversion ring is used for diversion, which can ensure that the device has the advantages of large suction volume and good mosquito suction effect, and can suck the attracted mosquitoes into the mosquito collecting box. to effectively attract and kill mosquitoes.

Beneficial effects of the present invention: a novel mosquito trapping and killing device of the present invention comprises a casing, the upper half of the casing is provided with a first through hole, and the upper half of the casing is sleeved with a mosquito collecting device The mosquito collecting box is communicated with the first through hole, the upper half of the casing is provided with a mosquito suction device, the lower half of the casing is provided with a second through hole, and the lower half of the casing is provided with a second through hole. A centrifugal fan is fixed in the lower half, and the centrifugal fan communicates with the mosquito collecting box and the second through hole respectively. Mosquitoes are attracted by a mosquito suction device installed in the upper half of the housing, and a centrifugal fan is used to absorb air to generate a "U"-shaped flow field, which is different from the general axial flow fan. The advantage is that the attracted mosquitoes can be sucked into the mosquito collecting box to effectively attract and kill mosquitoes, so as to avoid being bitten by mosquitoes, and the process of using the device is harmless to the human body.

Description of drawings

The invention will be further described by using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention. For those of ordinary skill in the art, under the premise of no creative work, other Attached.

1 is a cross-sectional view of the overall structure of a novel mosquito trapping and killing device of the present invention.

2 is a perspective view of the overall structure of a mosquito collecting box of a novel mosquito trapping and killing device of the present invention.

3 is a perspective view of the overall structure of the casing of a novel mosquito trapping and killing device of the present invention.

4 is a perspective view of the overall structure of an upper cover plate of a novel mosquito trapping and killing device of the present invention.

The figure includes:

Housing 1, first through hole 2, mosquito collecting box 3, mosquito suction device 4, second through hole 5, centrifugal fan 6, motor 7, centrifugal fan 8, lower cover 9, fixing plate 10, one-way Remove the frame 11, the lower fixing ring 12 of the filter, the filter 13, the upper cover 14, the fixing ring 15 on the filter, the lamp holder 16, the mosquito lamp 17, and the guide ring 18.

Detailed ways

The present invention will be further described with reference to the following examples.

Example 1

A novel mosquito trapping and killing device of the present embodiment, as shown in FIGS. 1-4 , includes a casing 1 , the upper half of the casing 1 is provided with a first through hole 2 , and the upper part of the casing 1 is provided with a first through hole 2 . A mosquito collecting box 3 is set inside the half, and the mosquito collecting box 3 communicates with the first through hole 2 . The upper half of the housing 1 is provided with a mosquito suction device 4 , and the lower half of the A second through hole 5 is opened in the lower part of the casing 1 , and a centrifugal fan 6 is fixed in the lower half of the casing 1 , and the centrifugal fan 6 communicates with the mosquito collecting box 3 and the second through hole 5 respectively. The mosquito suction device 4 is arranged in the upper half of the housing 1 to attract mosquitoes, and the centrifugal fan 6 is used to absorb the air to generate a "U"-shaped flow field, which is different from the general axial flow fan. The advantage of good effect is that the attracted mosquitoes can be sucked into the mosquito collecting box 3 to effectively attract and kill mosquitoes, so as to avoid being bitten by mosquitoes, and at the same time, the process of using the device is harmless to the human body.

The centrifugal fan 6 includes a motor 7 fixed on the bottom of the housing 1, and a centrifugal fan 8 fixed with the output end of the motor 7. The air inlet of the centrifugal fan 8 is connected to the mosquito box. 3 is connected, and the air outlet of the centrifugal fan 8 is communicated with the second through hole 5 . The air inlet of the centrifugal fan blade 8 is communicated with the mosquito collecting box 3, and the air outlet of the centrifugal fan blade 8 is communicated with the second through hole 5, which is different from the mosquito collecting box 3 at the lower end of the device, at the lower part of the fan, so that mosquitoes can be prevented from entering the fan. Block the air duct to eliminate the noise caused by mosquitoes colliding with the wind blades.

The bottom end of the casing 1 is provided with a lower cover plate 9 , and the motor 7 is fixed on the lower cover plate 9 . The bottom end of the housing 1 is provided with a lower cover plate 9, and the motor 7 is fixed on the lower cover plate 9. The lower cover plate 9 not only supports the motor 7, but also can be opened during maintenance. The internal structure is overhauled.

A plurality of the second through holes 5 are opened on the lower half of the casing 1 at a 360° angle. A plurality of second through holes 5 are opened on the lower half of the casing 1 at a 360° angle, which can increase the exhaust area, help increase the flow air volume, and improve the vortex suction of the fan.

The inner side wall of the middle part of the housing 1 is provided with a fixing plate 10 , the fixing plate 10 is arranged in an annular shape, and the fixing plate 10 is provided with a protrusion for fixing the mosquito collecting box 3 . The inner side wall of the middle part of the housing 1 is provided with a fixing plate 10, which is used to support the mosquito collecting box 3. The fixing plate 10 is arranged in an annular shape, so that the mosquito collecting box 3 is communicated with the centrifugal fan 6. The protrusions provided on the fixing plate 10 are used for In the fixed mosquito collection box 3.

The mosquito collecting box 3 includes a one-way anti-dropping frame 11 sleeved on the inside of the protrusion, and a filter lower fixing ring 12 set on the inner bottom of the one-way anti-dropping frame 11, and sleeved on the bottom of the filter screen 12. For the filter screen 13 on the lower fixing ring 12 of the filter screen, the outer inlet of the one-way anti-detachment frame 11 is large, and the inner outlet is small. The outer inlet of the one-way anti-detachment frame 11 is large, and the inner outlet is small. The mosquito suction device 4 is used to lure the mosquitoes close to the mosquito collecting box 3, and the strong eddy current suction generated by the rotation of the centrifugal fan 6 sucks the mosquitoes into the mosquito collecting box 3 and makes them unable to move. When the fan stops rotating, the one-way anti-escape structure prevents the mosquitoes from flying out, so that the mosquitoes will be dried or starved to death. For a small air purifier, it can also ensure that small mosquitoes will not enter the fan.

An upper cover plate 14 is fixed on the top of the housing 1 , and a filter screen fixing ring 15 for fixing the filter screen 13 is arranged on the surface of the upper cover plate 14 . The upper cover 14 is used for sealing, and at the same time, the upper cover 14 can be opened during maintenance to perform maintenance on the internal structure, and the fixing ring 15 on the filter screen is used for fixing the internal filter screen 13 .

The mosquito suction device 4 includes a lamp holder 16 fixed on the fixing plate 10 , and a mosquito suction lamp 17 installed on the lamp holder 16 . The lamp socket 16 is used for installing the mosquito suction lamp 17, and the mosquito suction lamp 17 is used for attracting mosquitoes.

The lamp socket 16 is located between the housing 1 and the one-way anti-detachment frame 11 , and the mosquito suction lamp 17 is an LED lamp. The lamp socket 16 is located between the housing 1 and the one-way anti-detachment frame 11 , which does not affect the installation of the mosquito collecting box 3 .

A guide ring 18 is arranged between the fixing plate 10 and the centrifugal fan 6 . A diversion ring 18 is arranged between the fixed plate 10 and the centrifugal fan 6. The diversion ring 18 is used for diversion, which can ensure that the device has the advantages of large suction air volume, good mosquito suction effect, and can suck the attracted mosquitoes. Mosquito collection box 3 to effectively attract and kill mosquitoes.

Working principle: First turn on the LED light and turn on the fan. The mosquito-attracting light generated by the LED lamp will be scattered to the outside through the first through hole 2 to attract mosquitoes to the mosquito collecting box 3 . When the mosquitoes fly close to the device, the strong eddy current suction generated by the rotation of the centrifugal fan 6 will suck the mosquitoes into the mosquito collecting box 3 through the first through hole 2 and make them unable to move. When the fan stops rotating, the one-way anti-detachment frame 11 So that the mosquitoes cannot fly out, so that the mosquitoes will be dried or starved to death. The suction airflow generated by the centrifugal fan enters from the upper half of the casing 1, enters the casing through the mosquito collecting box 3, and is discharged through the second through hole 5 in the lower half of the casing 1 after being acted by the centrifugal fan 6, forming a "U"-shaped flow field and 360° scattering, which is conducive to the capture of mosquitoes. At the same time, since the mosquito collecting box 3 is located on the upper part of the fan, it can prevent mosquitoes from entering the fan, block the air duct, and eliminate the noise generated by the collision between the mosquito and the fan blade. Thereby, it can attract and kill mosquitoes and protect people from mosquito bites.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that , the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a novel mosquito killer lures, includes the casing, its characterized in that: first through-hole has been seted up in the first half of casing, the first endotheca of casing is equipped with album mosquito box, album mosquito box with first through-hole intercommunication, be provided with in the first half of casing and inhale the mosquito device, the second through-hole has been seted up to the lower half of casing, the lower half internal fixation of casing has centrifugal fan, centrifugal fan respectively with collection mosquito box with the second through-hole intercommunication.

2. A novel mosquito-attracting and-killing device as claimed in claim 1, characterized in that: the centrifugal fan comprises a motor fixed to the bottom of the shell and a centrifugal fan blade fixed to the output end of the motor, the air inlet of the centrifugal fan blade is communicated with the mosquito collecting box, and the air outlet of the centrifugal fan blade is communicated with the second through hole.

3. A novel mosquito-attracting and-killing device as claimed in claim 2, characterized in that: the bottom of casing is provided with down the apron, the motor is fixed on the apron down.

4. A novel mosquito-attracting and-killing device as claimed in claim 1, characterized in that: the second through holes are formed in multiple numbers and are formed in the lower half portion of the shell in an angle of 360 degrees.

5. A novel mosquito-attracting and-killing device as claimed in claim 1, characterized in that: the inside wall at the middle part of casing is provided with the fixed plate, the fixed plate is ring shape setting, be provided with on the fixed plate fixedly the arch of collection mosquito box.

6. A novel mosquito attracting and killing device as claimed in claim 5, wherein: the mosquito collecting box comprises a one-way anti-falling frame arranged in the protruding portion in a sleeved mode, a filter screen lower fixing ring arranged at the inner bottom of the one-way anti-falling frame, and a filter screen arranged on the filter screen lower fixing ring in a sleeved mode, wherein the outer side inlet of the one-way anti-falling frame is large, and the inner side outlet of the one-way anti-falling frame is small.

7. A novel mosquito attracting and killing device as claimed in claim 6, wherein: an upper cover plate is fixed to the top of the shell, and a filter screen fixing ring for fixing the filter screen is arranged on the surface of the upper cover plate.

8. A novel mosquito attracting and killing device as claimed in claim 5, wherein: the mosquito suction device comprises a lamp holder fixed on the fixing plate and a mosquito suction lamp installed on the lamp holder.

9. A novel mosquito-attracting and-killing device as claimed in claim 8, wherein: the lamp holder is located between the shell and the one-way anti-falling frame, and the mosquito-sucking lamp is an LED lamp.

10. A novel mosquito attracting and killing device as claimed in claim 5, wherein: and a guide ring is arranged between the fixed plate and the centrifugal fan.

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