CN216363302U

CN216363302U - Wind-suction electric-killing combined type insecticidal lamp

Info

Publication number: CN216363302U
Application number: CN202122916791.0U
Authority: CN
Inventors: 武彦君; 王儒敬; 张洁; 夏风; 孙恒辉; 刘洋
Original assignee: Hefei Intelligent Agriculture Collaborative Innovation Research Institute Of China Science And Technology
Current assignee: Hefei Intelligent Agriculture Collaborative Innovation Research Institute Of China Science And Technology
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-26
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to a wind-suction electric-killing combined type insecticidal lamp which comprises a top support, a trap lamp source arranged below the top support, a power grid assembly sleeved outside the trap lamp source, a wind suction assembly arranged below the trap lamp source and the power grid assembly, and a pest storage bin arranged below the wind suction assembly. The power grid assembly comprises a power grid frame and a power grid coil wound on the power grid frame. The air suction assembly comprises a shell and a suction fan embedded in the shell. A support column is arranged between the top support and the shell; the power grid framework is connected with the shell through a telescopic rod. The power grid framework is movably connected with the support column through a linear bearing. The utility model can solve the defects in the prior art, not only can kill pests with different body types, has large insecticidal range, wide insecticidal variety and high insecticidal efficiency, but also has certain self-cleaning capability and prevents the pest corpses from staying on the insecticidal lamp to influence the insecticidal effect.

Description

Wind-suction electric-killing combined type insecticidal lamp

Technical Field

The utility model relates to the technical field of insecticidal lamps, in particular to a wind-powered electricity-absorbing and killing combined type insecticidal lamp.

Background

In the field of agricultural planting, pests can greatly affect the yield and quality of crops. In recent years, domestic scholars propose a green pest prevention and control technology, and achieve the purposes of controlling crop pests and reducing chemical pesticide pollution by adopting environment-friendly measures such as ecological regulation, biological prevention and control, physical prevention and control, scientific medication and the like. The use of the insecticidal lamp is an important means of green prevention and control, compared with the traditional pesticide spraying method, the cost of the insecticidal lamp is lower, manpower and material resources are saved, and the insecticidal lamp has the characteristics of longer service life, greenness, no pollution, wide insecticidal variety range, stable performance and the like. At present, the common insect killing lamps in the market mainly comprise a frequency vibration type electric insect killing lamp and an air suction type insect killing lamp.

The principle of the frequency vibration type electric insecticidal lamp is that the phototactic characteristic of insects is utilized, and a light source with a special wave band is adopted to attract the insects to an insecticidal power grid area. The two layers of coils of the power grid are respectively connected with the anode and the cathode, pests fly into the power grid and can simultaneously touch the anode and the cathode of the power grid, and the pests are electrocuted or disabled due to short circuit of current. The prior electric shock insecticidal lamp has the following problems: after the electric insect sticking and sticking phenomenon is used for a period of time, a large number of insects can secrete some sticky substances after being electrocuted, the distance between the two layers of coils of the power grid is small, and the insects can be stuck on the power grid or clamped between the two layers of coils after being electrocuted, so that the insect sticking and sticking phenomenon can influence the insect killing capacity and efficiency of the power grid. When the armyworms are accumulated to a certain degree, the insecticidal efficacy of the whole insecticidal lamp is greatly reduced and even loses effect. Secondly, the size of the insects which can be electrically killed by the electric shock insecticidal lamp is limited, and as the distance (generally 8-10mm) exists between the two layers of coils of the power grid, part of smaller insects cannot short circuit the coils with positive and negative electricity respectively, and cannot be electrocuted even if touching the power grid. And thirdly, some insects are only subjected to corona after electric shock and do not die, and the common electric shock type insecticidal lamp is not provided with an escape-preventing device, so that the stunned insects can escape after waking up.

The air suction type insect killing lamp is characterized in that a turbine air suction device is arranged below the insect trapping lamp tube, insects attracted to the lower portion of the light source are influenced by suction force and are difficult to escape, and the insects are sucked into the insect storage bin by the suction fan and are finally air-dried to die. The existing air-suction type insecticidal lamp has the following defects: first, the fan has a limited suction force, the farther away from the fan the less the suction force. Secondly, the insect killing range is very small, namely the area between the lamp tube and the fan is narrow, the trapping efficiency is influenced to a certain extent, and due to the limited suction force, insects with larger volume in the area far away from the fan can easily overcome the suction force of the fan to escape.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind-suction electric-killing combined type insecticidal lamp which can overcome the defects in the prior art, can kill pests of different body types, has a large insecticidal range, a wide insecticidal variety and high insecticidal efficiency, and has a certain self-cleaning capacity, so that pest corpses are prevented from staying on the insecticidal lamp to influence the insecticidal effect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a wind induced-draught electric-killing combined type insecticidal lamp, includes the top support, installs the moth-killing lamp source in top support below, overlaps the electric wire netting subassembly of establishing in the moth-killing lamp source outside, sets up the wind subassembly of inhaling and sets up in moth-killing lamp source and electric wire netting subassembly below and the storage worm storehouse of setting in wind subassembly below.

The power grid assembly comprises a power grid frame and a power grid coil wound on the power grid frame; the air suction assembly comprises a shell and a suction fan embedded in a fan cavity in the shell; a support column is arranged between the top support and the shell; the power grid framework is connected with the shell through a telescopic rod; the power grid framework is movably connected with the support column through a linear bearing. A cylindrical fan cavity is arranged in the shell, the fan cavity penetrates through the shell, and the fan is installed in the fan cavity.

Further, the power grid frame is in a truncated cone shape, and the diameter of the power grid frame gradually decreases from top to bottom.

Furthermore, the fixed end of the telescopic rod is connected with the shell, and the movable end of the telescopic rod is connected with the power grid frame.

Further, store up the worm storehouse including storing up the worm storehouse body and installing the air door at storage worm storehouse body upper end opening part.

Further, the suction fan is a turbine fan.

Furthermore, the suction fan is arranged in a fan cavity in the shell through a fan mounting bracket.

Compared with the prior art, the utility model has the advantages that:

(1) the utility model combines two insect killing modes of wind suction and electric shock, the power grid assembly and the wind suction assembly work simultaneously, thereby not only eliminating the limitation of the attraction and the attraction range of the wind suction structure of the existing wind suction type insect killing lamp, but also eliminating the problem of the reduction of the insect killing efficiency of the existing electric killing type insect killing lamp caused by the adhesion of insects, and the utility model has the characteristics of wide insect killing type, large insect killing range, high insect killing efficiency, convenient cleaning and the like. Compared with the existing air-suction type insecticidal lamp, the insecticidal range is expanded by 1-1.5 times. For some small insects, the electric killing type can not play a role, and the air suction type can not attract larger insects sometimes. The utility model discloses a pest killing lamp, which comprises a shell, a suction fan, a wind suction assembly, a wind door and a pest storage bin, wherein the shell is provided with a fan inlet, the suction fan is arranged at the upper part of the shell, the shell is provided with a fan inlet, the wind suction assembly is arranged at the lower part of the shell, the fan inlet is connected with the shell, the wind suction assembly is arranged at the lower part of the shell, the shell is provided with a fan outlet, the fan outlet is connected with the shell, the wind suction assembly is connected with the fan outlet, the fan outlet is connected with the shell, and the fan outlet is connected with the shell.

(2) In order to solve the problem that the insect killing efficiency is gradually reduced due to the fact that insects are stuck and blocked in the existing electric killing type insect killing lamp, after the electric killing type insect killing lamp operates for a period of time, the electric net component moves downwards for a certain distance under the driving of the telescopic rod and moves to the air suction opening of the air suction component, and under the action of strong suction force, insects on the electric net component are sucked into the insect storage bin, so that the effect of automatically cleaning the electric net component is achieved. The power grid framework in the utility model adopts an inverted truncated cone-shaped structure, the shape can play a role in drainage, the overall effect of air suction type insect killing can be promoted, the cleaning effect is better when the power grid descends and is automatically cleaned, and compared with the existing cylindrical power grid, the power grid is designed to be less prone to insect clamping, even if the insect clamping and insect sticking phenomena occur, when downward suction force is applied, insects sticking between power grid coils are larger in stress range, smaller in obstruction to suction and easier to suck away.

Drawings

FIG. 1 is a schematic view of the present invention showing the structure of an electric shock for killing insects;

FIG. 2 is a schematic view of the self-cleaning structure of the present invention;

FIG. 3 is a cross-sectional view of the air intake assembly and the insect storage bin;

fig. 4 is a sectional view taken along line a-a of fig. 1.

Wherein:

1. top support, 2, insect attracting lamp source, 3, electric wire netting frame, 4, electric wire netting coil, 5, telescopic link, 6, pillar, 7, shell, 8, storage worm storehouse, 9, fan chamber, 10, fan installing support, 11, air door, 12, suction fan.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-2, the wind-powered electric-killing compound insecticidal lamp comprises a top bracket 1, a trap lamp source 2 installed below the middle of the top bracket 1, a power grid assembly sleeved outside the trap lamp source 2, a wind-powered suction assembly arranged below the trap lamp source 2 and the power grid assembly, and a pest storage bin 8 arranged below the wind-powered suction assembly.

The air suction assembly comprises a housing 7 and a suction fan 12 embedded in the housing 7.

The grid assembly comprises a grid frame 3 and a grid coil 4 wound on the grid frame 3. The power grid frame 3 is in a truncated cone shape, and the diameter of the power grid frame gradually decreases from top to bottom. The insect-attracting lamp source is positioned at the inner side of the power grid frame. And a steel wire is wound on the power grid frame to form a power grid coil, and the power grid coil is connected with the anode and the cathode of the power supply. Nanometer anti-sticking coating is coated on the outer side of the power grid coil, the turbine fan and the fan mounting rack, so that insects are prevented from sticking to the nanometer anti-sticking coating.

4 evenly distributed struts 6 are arranged between the top support 1 and the shell 7. The upper end of the strut 6 is connected to the top bracket and the lower end is connected to the housing 7. Pillar 6 is used for connecting fixed top support and shell on the one hand, and on the other hand is used for as linear guide, makes electric wire netting frame and electric wire netting coil under the drive of telescopic link, along pillar axial straight line lift. The power grid frame 3 is connected with the shell 7 through the telescopic rod 5; the power grid framework 3 is movably connected with the support column 6 through a linear bearing. The fixed end of the telescopic rod 5 is connected with the shell 7, and the movable end of the telescopic rod is connected with the power grid frame 3. The telescopic link is electric telescopic handle or electric putter, and length can be adjusted. Through the regulation of telescopic link length, can drive electric wire netting frame and electric wire netting coil and go up and down, change electric wire netting frame and electric wire netting coil position in vertical direction.

As shown in FIG. 3, the insect storage bin 8 comprises an insect storage bin body and an air door 11 installed at an opening at the upper end of the insect storage bin body. The air door 11 is an anti-escape air door, and after pests enter the pest storage bin, the pests are prevented from escaping from the pest storage bin. The lower end of the insect storage bin 8 is provided with a small hole to prevent rainwater from remaining in the insect storage bin. The pest storage bin 8 is communicated with the shell, so that pests entering the shell penetrate through gaps of fan blades of the suction fan and gaps on the fan mounting bracket and enter the pest storage bin along the connecting channel.

As shown in fig. 4, the suction fan 12 is mounted in the fan chamber 9 in the housing 7 by means of a fan mounting bracket 10. The suction fan 12 is a turbo fan.

The working process of the utility model is as follows:

the normal operation of the insecticidal lamp, namely the state when the insecticidal operation is carried out, is shown in figure 1. At the moment, the movable end of the telescopic rod extends out, so that the power grid frame and the power grid coil move towards the direction far away from the wind suction assembly. Under the attraction of the insect attracting lamp source, pests move towards the direction of the insect attracting lamp source, a part of insects are directly attracted and killed by the suction fan after moving to an area close to the fan, and the insects are electrocuted by the power grid coil when moving to the position of the power grid coil far away from the fan. And the suction fan in the air suction assembly operates, and most of pest corpses and part of pest living bodies can enter the pest storage bin along with the air flow under the suction action of the suction fan. A small portion of the carcass remains on the grid coils. After the insecticidal lamp works for a period of time, the movable end of the telescopic rod is retracted, so that the power grid frame and the power grid coil move towards the direction close to the wind suction assembly, the closer the power grid frame and the power grid coil are to the wind suction assembly, the larger the suction force of the wind suction assembly is, and pests remained on the power grid assembly are more easily sucked into the pest storage bin by the suction fan. The suction fan in the air suction assembly operates, and under the suction action of the suction fan, the pest corpse remained on the power grid coil can enter the pest storage bin along with the air flow, so that the self-cleaning of the pest killing lamp is realized. The insect storage bin is provided with a door which can be opened periodically to clean the interior of the insect storage bin. When the electric killing device works normally, the electric network component is moved to a proper position, so that the electric killing effect of the electric network component can be ensured, the wind absorption insecticidal effect of the wind absorption component can be ensured, the electric network component and the wind absorption component can kill insects together, and interference can not occur. When self-cleaning is needed, the power grid assembly is moved to the air suction opening of the air suction assembly, the power grid assembly is cleaned mainly at the moment, and the insect killing effect of the power grid assembly is not worried.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a wind suction electricity kills combined type insecticidal lamp which characterized in that: the insect attracting lamp comprises a top bracket, an insect attracting lamp source arranged below the top bracket, a power grid assembly sleeved outside the insect attracting lamp source, an air suction assembly arranged below the insect attracting lamp source and the power grid assembly, and an insect storage bin arranged below the air suction assembly;

the power grid assembly comprises a power grid frame and a power grid coil wound on the power grid frame; the air suction assembly comprises a shell and a suction fan embedded in the shell; a support column is arranged between the top support and the shell; the power grid framework is connected with the shell through a telescopic rod; the power grid framework is movably connected with the support column through a linear bearing.

2. The wind-powered electricity-generating and killing compound insecticidal lamp according to claim 1, characterized in that: the power grid frame is in a truncated cone shape, and the diameter of the power grid frame gradually decreases from top to bottom.

3. The wind-powered electricity-generating and killing compound insecticidal lamp according to claim 1, characterized in that: the fixed end of the telescopic rod is connected with the shell, and the movable end of the telescopic rod is connected with the power grid frame.

4. The wind-powered electricity-generating and killing compound insecticidal lamp according to claim 1, characterized in that: store up the worm storehouse including storing up the worm storehouse body and installing the air door at storage worm storehouse body upper end opening part.

5. The wind-powered electricity-generating and killing compound insecticidal lamp according to claim 1, characterized in that: the suction fan is a turbine fan.

6. The wind-powered electricity-generating and killing compound insecticidal lamp according to claim 1, characterized in that: the fan cavity is arranged in the shell, and the suction fan is installed in the fan cavity through the fan installation support.