CN201957637U - Mosquito killing lamp - Google Patents

Abstract

The utility model relates to a mosquito killing device, in particular to a mosquito killing lamp, which comprises a waterproof cover (1), a lampshade (2) is arranged under the waterproof cover, an insect attracting cover (4) is arranged under the lampshade, and a lamp body (3) It is arranged between the lampshade and the insect introduction cover (4), and the axial flow fan (5) is installed between the insect introduction cover (4) and the insect storage room (8), and the outer wall of the axial flow fan (5) is sleeved with a cylindrical shell (6), the lower end of the cylindrical casing (6) is fastened with a funnel-shaped ring-shaped gap structure chassis (7). The mosquito killing lamp adopting the technical scheme has the advantages of simple structure, convenient disassembly and good insect killing effect.

Description

a mosquito killer lamp

technical field

The utility model relates to a mosquito killing device, in particular to a mosquito killing lamp.

Background technique

The common methods of killing mosquitoes include drug fumigation, spraying liquid medicine and beating on high-voltage power grid. The methods of drug fumigation and liquid medicine killing mosquitoes will cause certain pollution to the environment and have certain negative effects on human health. Mosquito corpses can be seen everywhere, polluting the environment.

In order to eliminate the above problems, the Chinese Utility Model Patent Application No. 200920200212.9 discloses "Mosquito Killer Lamp". A cover plate is provided on the upper end face facing the lower end face of the blower fan, and at least one unidirectional air inlet opened when the blower fan is in working state is arranged on the cover plate. The mosquito killing lamp sucks the mosquitoes into the insect storage room and dies of dehydration through the inhalation method, or the mosquitoes are directly killed by the fan blades and then fall into the insect storage room, and the mosquito corpses are removed at any time. It is a safe, effective, clean and hygienic extermination lamp. Mosquito appliance.

But the above-mentioned disclosed mosquito killer lamp has a complex structure and is not convenient enough to assemble, and the unkilled mosquitoes may escape from the gap in the middle of the cover plate.

Utility model content

The technical problem to be solved by the utility model is to provide a mosquito killing lamp with good mosquito killing effect and simple structure.

In order to solve the above technical problems, a mosquito killer lamp of the present utility model has a waterproof cover. Between the insect cover and the insect storage room, the outer wall of the axial flow fan is sleeved with a cylindrical casing, and the lower end of the cylindrical casing is fastened with a funnel-shaped annular gap structure chassis.

The bottom end of the funnel-shaped filter screen is provided with a round hole, and the mosquitoes are driven by the axial flow fan into the insect storage room through the round hole.

A plurality of parallel rectangular vertical holes are arranged on the wall of the insect storage room, so as to observe the storage condition of the mosquitoes.

At least three reinforcing ribs perpendicular to the rings are evenly arranged on the wall of the chassis of the funnel-shaped annular void structure to enhance the stability of the chassis of the funnel-shaped annular void structure. The number of reinforcing ribs is generally three, and can also be four. There is no limit here.

A layer of barbed wire is installed along the wall of the insect storage room to prevent mosquitoes from escaping.

Offer several mutually parallel rectangular vertical holes on the cover wall of introducing insects, so that mosquitoes enter.

With the mosquito killer lamp of the present utility model, since the axial flow fan is installed between the insect introduction cover and the insect storage room, the outer wall of the axial flow fan is sleeved with a cylindrical shell, and the lower end of the cylindrical shell is fastened with a funnel-shaped annular gap Structural chassis, funnel-shaped ring-shaped gap structure The chassis wall is a cyclone-shaped ring structure. Therefore, after the axial flow fan is turned on, a vortex is formed in the funnel-shaped filter screen to make mosquitoes suck into the funnel-shaped ring-shaped gap structure chassis and continue to rotate until they pass through. The round hole at the bottom of the bottom of the funnel-shaped ring structure chassis enters the insect storage chamber, making it impossible for mosquitoes to escape from the chassis. The mosquito killing lamp adopting the technical scheme has the advantages of simple structure, convenient disassembly and assembly, and mosquito killing effect.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Fig. 2 is a perspective view of the chassis of the funnel-shaped annular gap structure of the embodiment of the utility model.

Fig. 3 is a schematic diagram of the assembly of the embodiment of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of mosquito killing lamp of the present utility model, waterproof cover 1, be provided with lampshade 2 under the waterproof cover, set insect cover 4 under the lampshade, lamp body 3 is arranged on lampshade and guide In the middle of the insect cover, the axial flow fan 5 is installed between the insect introduction cover 4 and the insect storage room 8. The outer wall of the axial flow fan 5 is sleeved with a cylindrical shell 6, and the lower end of the cylindrical shell 6 is buckled with a funnel-shaped ring. The gap structure chassis 7 promotes the airflow of the mosquito storage device to be in a whirlwind state, and accelerates the fatigue death of mosquitoes;

The bottom end of the chassis 7 is provided with a round hole, and mosquitoes enter the insect storage chamber 8 through the round hole driven by the axial flow fan;

Several parallel rectangular vertical holes are arranged on the 8 walls of the insect storage room, so as to observe the storage condition of mosquitoes and clean them up at any time;

At least three reinforcing ribs perpendicular to the ring pattern are evenly arranged on the wall of the chassis 7 of the funnel-shaped annular space structure, so as to enhance the stability of the chassis 7;

Install one deck barbed wire along the 8 inwalls of the insect storage room to prevent mosquitoes from escaping;

Offer some rectangular vertical holes parallel to each other on the 4 walls of the described insect cover, so that mosquitoes enter, the rectangular vertical hole size is advisable to freely enter with mosquitoes, and the present embodiment does not limit; Equally, the quantity of rectangular vertical holes depends on The size of the diameter of the insect cover is not limited by the present embodiment.

The utility model cleverly utilizes the funnel-shaped annular gap structure chassis to convert the wind generated by the axial flow sub-machine into a swirling wind, which increases the air volume and improves the efficiency of the machine for absorbing and catching mosquitoes, and will not burn out the fan due to dust blockage The motor damages the function and life of the whole machine, prompts the airflow of the mosquito storage device to be in a whirlwind state, accelerates the death of mosquitoes, and achieves the best mosquito killing effect, and has a simple structure and is easy to install and disassemble.

In addition, each part of the utility model is mainly formed by plastic injection molding, which is durable, reliable, light in weight and convenient to carry.

Claims (6)

1. Mosquito killer lamp, comprise waterproof cover (1), waterproof cover has lampshade (2), lampshade is provided with down and draws worm cover (4), lamp body (3) is arranged on lampshade and draws in the middle of the worm cover (4), be contained in the axial flow blower (5) and draw between worm cover (4) and the storage zooecium (8), the sheathed cylindrical case of described axial flow blower (5) outer wall (6) is characterized in that: the positive spiral-lock funnel-form ring grain gap structure chassis, lower end (7) of described cylindrical case (6).

2. according to the described Mosquito killer lamp of claim 1, it is characterized in that: bottom, described funnel-form ring grain gap structure chassis (7) is provided with circular hole.

3. according to the described Mosquito killer lamp of claim 1, it is characterized in that: some rectangle vertical cores that are parallel to each other are set on described storage zooecium (8) wall.

4. according to the described Mosquito killer lamp of claim 1, it is characterized in that: at least three reinforcements perpendicular to ring grain evenly are set on the wall of described funnel-form ring grain gap structure chassis (7).

5. according to the described Mosquito killer lamp of claim 1, it is characterized in that: described drawing on worm cover (4) wall offered some rectangle vertical cores that are parallel to each other.

6. according to the described Mosquito killer lamp of claim 3, it is characterized in that: one deck wire netting is installed along described storage zooecium (8) inwall.

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