CN220793347U - Insect-proof fresh air purifier - Google Patents

Abstract

The utility model relates to the field of fresh air purifiers, in particular to an insect-proof fresh air purifier. The insect prevention device comprises a machine body, and an air inlet, an air outlet, an overhaul port and an air outlet which are communicated with the interior of the machine body, wherein the air inlet is externally connected with a horizontal outer pipe, and an insect prevention mechanism used for preventing external insects from entering the machine body is arranged in the outer pipe. The beneficial effects of the utility model are as follows: the insect prevention new fan composed of the machine body, the air inlet, the air outlet, the overhaul port and the air outlet and the insect prevention mechanism is utilized, so that flying insects in outdoor air sucked into the machine body from the air inlet are conveniently blocked, and the condition that the surfaces of filter screens in the machine body are blocked by insect bodies due to the fact that the flying insects are sucked into the machine body is avoided.

Description

Insect-proof fresh air purifier

Technical Field

The utility model relates to the field of fresh air purifiers, in particular to an insect-proof fresh air purifier.

Background

The fresh air system is a set of independent air treatment system consisting of an air supply system and an exhaust system, and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The pipeline type fresh air system consists of a fresh air machine and pipeline accessories, wherein the fresh air machine is used for purifying outdoor air, leading the outdoor air into a room, and discharging the indoor air through a pipeline; the ductless fresh air system consists of a fresh air machine, and the fresh air machine purifies outdoor air and leads the outdoor air into a room. Relatively speaking, the pipeline type fresh air system is more suitable for being used in industry or large-area office areas due to large engineering quantity, and the pipeline-free fresh air system is more suitable for being used in families due to convenient installation. When the fresh air machine works and the air inlet sucks outdoor air into the machine body, outdoor winged insects can be sucked into the machine body along with the outdoor air, and the condition that the surfaces of filter screens in the machine body are plugged with insect bodies can occur.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the fresh air system is a set of independent air treatment system consisting of an air supply system and an exhaust system, and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The pipeline type fresh air system consists of a fresh air machine and pipeline accessories, wherein the fresh air machine is used for purifying outdoor air, leading the outdoor air into a room, and discharging the indoor air through a pipeline; the ductless fresh air system consists of a fresh air machine, and the fresh air machine purifies outdoor air and leads the outdoor air into a room. Relatively speaking, the pipeline type fresh air system is more suitable for being used in industry or large-area office areas due to large engineering quantity, and the pipeline-free fresh air system is more suitable for being used in families due to convenient installation. When the fresh air machine works and the air inlet sucks outdoor air into the machine body, outdoor winged insects can be sucked into the machine body along with the outdoor air, and the condition that the surfaces of filter screens in the machine body are plugged with insect bodies can occur.

In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a new trend clarifier of protection against insects, includes organism and the income wind gap, air outlet, access hole and the air exit of the inside intercommunication of organism, it has the outer tube to go into the wind gap outer connection level, be equipped with in the outer tube and be used for avoiding outside insect to get into the protection against insects mechanism in the organism.

The beneficial effects of the utility model are as follows: the insect prevention new fan composed of the machine body, the air inlet, the air outlet, the overhaul port and the air outlet and the insect prevention mechanism is utilized, so that flying insects in outdoor air sucked into the machine body from the air inlet are conveniently blocked, and the condition that the surfaces of filter screens in the machine body are blocked by insect bodies due to the fact that the flying insects are sucked into the machine body is avoided.

As a further improvement of the present utility model, the technical problem to be solved is: in particular to a method for preventing flying insects from entering a machine body by using an insect prevention mechanism.

In order to solve the technical problems, the utility model further adopts the following technical scheme: the insect prevention mechanism comprises an outer pipe communicated with the air inlet and a power grid plate obliquely propped against the inner wall of the outer pipe, a battery box is mounted at the top of the outer pipe, and the power grid plate is electrically connected with a battery in the battery box through a wire.

The beneficial effects of the improvement are as follows: when the winged insects are sucked into the outer tube along with indoor air, the winged insects can strike on the electric net plate and are shocked and dead by the electric net plate, so that the winged insects are effectively prevented from being sucked into the machine body along the outer tube.

As a further improvement of the present utility model, the technical problem to be solved is: how to treat flying insects after death by electric shock.

In order to solve the technical problems, the utility model further adopts the following technical scheme: the utility model discloses a power grid, including outer tube bottom, riser bottom external screw thread connection, the outer tube bottom is seted up with the falling worm mouth of inside intercommunication in the bottom, outer tube bottom an organic whole be equipped with the riser of falling worm mouth intercommunication, a plurality of openings have been seted up along radial to riser bottom week side, riser bottom external screw thread connection has the collection box, the bottom of power grid board is located the left end top of falling worm mouth.

The beneficial effects of the improvement are as follows: after the dead flying insect bodies are coked by electric shock, the flying insect bodies fall into the vertical pipes along the insect falling openings and finally fall into the collecting box, and the collecting box can be taken down periodically to clean the insect bodies.

As a further improvement of the present utility model, the technical problem to be solved is: how to reduce the suction of the insect bodies by the suction in the bodies.

In order to solve the technical problems, the utility model further adopts the following technical scheme: the vertical pipe is internally and fixedly provided with a dead body hopper with a downward shrinkage.

The beneficial effects of the improvement are as follows: when the coked flying insect bodies slide on the inner wall of the insect guiding hopper along the insect falling opening, the flying insect bodies fall into the collecting box through the outlet at the bottom end of the insect guiding hopper, and the suction force of the air inlet is reduced by the insect guiding hopper to act on the suction force of the insect bodies in the collecting box.

The utility model adopts the technical scheme that: the collecting box periphery side is integrative to be equipped with a plurality of anti-skidding sand grip.

The beneficial effects of the improvement are as follows: when the collecting box is unscrewed, the friction between the hands and the collecting box is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a standpipe of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a front cross-sectional view of a standpipe of the present utility model.

The character labels in the figure are 1, a machine body; 2. an air inlet; 3. an air outlet; 4. an outer tube; 5. a standpipe; 6. a collection box; 7. a battery case; 8. an electric screen plate; 9. a insect-guiding cadaver bucket; 10. an anti-slip convex strip.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-4, an insect-proof fresh air purifier comprises a machine body 1, an air inlet 2, an air outlet 3, an overhaul port and an air outlet, wherein the air inlet 2, the air outlet 3, the overhaul port and the air outlet are communicated with the interior of the machine body 1, a horizontal outer tube 4 is connected to the exterior of the air inlet 2, and an insect-proof mechanism for preventing external insects from entering the machine body 1 is arranged in the outer tube 4. The insect prevention mechanism comprises an outer tube 4 communicated with the air inlet 2 and an electric screen plate 8 obliquely propped against the inner wall of the outer tube 4, the top of the outer tube 4 is provided with a battery box 7, and the electric screen plate 8 is electrically connected with a battery in the battery box 7 through a wire. The inner bottom of the outer tube 4 is provided with an insect falling port communicated with the inside, the bottom of the outer tube 4 is integrally provided with a vertical tube 5 communicated with the insect falling port, the periphery of the bottom of the vertical tube 5 is provided with a plurality of through ports along the radial direction, the outer thread at the bottom end of the vertical tube 5 is connected with a collecting box 6, and the bottom end of a power grid plate 8 is positioned at the top of the left end of the insect falling port. The vertical pipe 5 is internally and fixedly provided with a dead body hopper 9 with a downward shrinkage. The collecting box 6 is integrally provided with a plurality of anti-slip ribs 10 on the outer peripheral side.

The insect prevention new fan composed of the machine body 1, the air inlet 2, the air outlet 3, the overhaul port and the air outlet and the insect prevention mechanism is utilized, so that flying insects in outdoor air sucked into the machine body 1 from the air inlet 2 are conveniently blocked, and the situation that the surfaces of filter screens in the machine body 1 are blocked by insect bodies due to the fact that the flying insects are sucked into the machine body 1 is avoided. When the winged insects are sucked into the outer tube 4 along with indoor air, the winged insects can strike on the power grid plate 8 and are shocked and dead by the power grid plate 8, so that the winged insects are effectively prevented from being sucked into the machine body 1 along the outer tube 4. After the dead flying insect bodies are coked by electric shock, the flying insect bodies fall into the vertical pipe 5 along the insect falling port and finally fall into the collecting box 6, and the collecting box 6 can be periodically taken down to clean the insect bodies. When the coked flying insect bodies slide on the inner wall of the insect guiding cadaver hopper 9 along the insect falling opening, the flying insect bodies fall into the collecting box 6 through the outlet at the bottom end of the insect guiding cadaver hopper 9, and the suction force of the air inlet 2 is reduced by utilizing the insect guiding cadaver hopper 9 to act on the suction force of the insect bodies in the collecting box 6.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims (5)

1. An insect-proof fresh air purifier which is characterized in that: including organism (1) and with inside income wind gap (2), air outlet (3), access hole and the air exit of intercommunication of organism (1), it has outer tube (4) to go into the wind gap (2) external connection, be equipped with in outer tube (4) and be used for avoiding outside worm to get into the protection against insects mechanism in organism (1), protection against insects mechanism includes outer tube (4) and slope support in outer tube (4) electric wire netting board (8) of inner wall with income wind gap (2) intercommunication setting, set up in outer tube (4) bottom with the falling worm mouth of inside intercommunication, outer tube (4) bottom an organic whole be equipped with falling worm mouth intercommunication standpipe (5).

2. An insect protected fresh air purifier as defined in claim 1, wherein: the top of the outer tube (4) is provided with a battery box (7), and the power grid plate (8) is electrically connected with a battery in the battery box (7) through a wire.

3. An insect-protected fresh air purifier as defined in claim 2, wherein: a plurality of through holes are formed in the peripheral side of the bottom of the vertical pipe (5) along the radial direction, a collecting box (6) is connected with the bottom end of the vertical pipe (5) through external threads, and the bottom end of the power grid plate (8) is located at the top of the left end of the insect dropping hole.

4. A fresh air purifier for insect protection as defined in claim 3, wherein: the vertical pipe (5) is internally and fixedly provided with a pest-guiding cadaver hopper (9) with a downward necking.

5. A fresh air purifier for insect protection as defined in claim 3, wherein: the periphery side of the collecting box (6) is integrally provided with a plurality of anti-slip convex strips (10).