CN201167526Y - Multifunctional trapping and killing mosquito device - Google Patents

Abstract

The utility model relates to a device for trapping and killing mosquitoes, in particular to a multifunctional device for trapping and killing mosquitoes. It consists of a shell, with grid-shaped air intake windows around the shell, a base connected to the lower end of the shell, a photocatalytic net and a mosquito trap installed on the upper part of the shell, and a fan installed on the lower part. There is a drawer, and the upper part of the drawer is equipped with a shutter, and one end of the movable plate on the shutter is connected to a long strip, and a spring switch is arranged on the long strip, the spring switch is in contact with the toggle lever, and the toggle lever Fixed on the rotary power switch. The utility model solves the disadvantages that the existing same type of mosquito killing lamps are inconvenient to use and that the mosquitoes can escape organically after they are shut down. The utility model has the advantages of multi-function and high killing rate.

Description

Multifunctional trapping and killing mosquito device

technical field

The utility model relates to a device for trapping and killing mosquitoes, in particular to a multifunctional device for trapping and killing mosquitoes.

Background technique

There are many existing mosquito killers and mosquito killing methods. The most used method is to use an electric heater to heat the medicinal mosquito-repellent incense sheet to emit gas, and use the unbearable smell of mosquitoes to drive away or kill mosquitoes. The shortcoming of this method is polluting the air, injuring people's respiratory system, seriously causing human diseases, long-term use is less and less effective to mosquitoes, and more and more harmful to people. Another method is to kill mosquitoes by electric shock. The common electric mosquito killer uses the phototaxis of mosquitoes. When the mosquitoes touch the high-voltage power grid, they are killed by electric shock. This method warns other Mosquitoes, resulting in a low hit rate, especially for small mosquitoes, the killing rate is not high, and the effect is not ideal. And this method is very unsafe owing to adopting high pressure. At present, there is also an improved airflow sucking mosquito killing method, which uses the habit of mosquitoes to lighten and follow the airflow, and uses a mosquito trap lamp to cooperate with a fan to lure mosquitoes to approach and be sucked into the machine to die. The mosquito killing effect is higher than the former; The method is non-toxic, odorless and pollution-free, and will not bring unfavorable factors to people and the environment. However, the mosquito killing device still has the following disadvantages: 1. The direction of air flow and the direction of light are single in structure, the air volume is generally small, and the range of mosquito catching is not large. 2. Some chemicals are often used to simulate human odor, which is not good for environmental protection, or there is no such function; 3. It cannot be used indoors and outdoors, and the application range is narrow. Aiming at the shortcomings of existing mosquito killing products, such as pollution of drugs, unsafe high-voltage electric shock, low mosquito killing efficiency, and lack of structure, the applicant proposed a high-efficiency and environmentally friendly mosquito killing product with the patent number of 200420064851.4 on June 3, 2004. The utility model patent application for the device, and on December 9, 2004, a patent application for an improved high-efficiency and environmentally friendly mosquito and fly killing device was proposed on December 9, 2004. The patent number is 200420111899.6. The above patented products have the following deficiencies in application: 1. Mosquito-sensitive odors are diverse. Although lights and carbon dioxide odors are highly effective in trapping and killing mosquitoes, they lack the function of attracting mosquitoes with multiple odors, which affects the further improvement of mosquito-killing efficiency; 2. The functions are relatively low. Single, narrow scope of application; 3. The amount of carbon dioxide produced by photocatalytic decomposition of organic matter in the air is only slightly higher than the amount released by human skin, much lower than the concentration of carbon dioxide exhaled by human breathing. The role of catalysis needs to be strengthened; 4. The anti-mosquito escape device in the original two patents is not perfect, and the anti-mosquito funnel in the patent No. 200420064851.4 occupies the space of the mosquito storage room, and the mosquitoes can still crawl out from the bottom of the funnel when the mosquitoes accumulate for a long time 200420111899.6 patent in the hemispherical shell anti-mosquito escape window (cover) of five arc plates, complicated structure, when shutting down and unloading the base type mosquito storage room, escape to the upper part of the machine and the mosquito is difficult to detect or can Fly out.

Contents of the invention

The technical problem to be solved by the utility model is to provide a multi-functional device for trapping and killing mosquitoes, which improves the efficiency of killing mosquitoes.

The technical scheme of the utility model is realized in the following way: it includes a housing, and there are grid-shaped air intake windows around the housing, the lower end of the housing is connected with a base, and the upper part of the housing is equipped with a photocatalytic net and a mosquito trap. The lower part is equipped with a fan, which is characterized in that: a drawer is installed on the base, and a shutter is installed on the upper part of the drawer. The spring switch is in contact with the toggle lever, and the toggle lever is fixed on the rotary power switch.

The preferred technical scheme of the utility model is that the top of the housing is equipped with a cover plate of a movable switch, inside the cover plate is a bait bin, and the semicircular shell at the rear end of the top of the housing extends out of the fuselage, and there is a ventilating opening on the top of the housing. The bait is placed in the bait bin; a bracket is installed inside the housing, and an axial flow fan is installed on the bracket; the drawer is inserted into the base, and fine steel wire mesh is installed in the frame on both sides of the base; the rear inner surface of the base Equipped with micro switch.

The bait bin set by this device can be placed to attract a variety of pest baits, which expands the types of insecticides and has multiple functions such as trapping and killing mosquitoes, flies, and cockroaches; the mixture of honey, lactic acid, acetone and dimethyl disulfide in the bait , blood meal, fish bone meal, milk powder and other non-toxic organic gases volatilize, which enhances the photocatalytic decomposition of organic matter to produce carbon dioxide odor, and improves the attraction and trapping efficiency of mosquitoes; the design of one machine with multiple functions saves resources and is environmentally friendly and economical , to solve the shortcomings of the existing mosquito control products such as single function, use of drugs to pollute the environment, and narrow scope of application; the special movable switch shutter window anti-mosquito escape device in the machine is more reasonable and thorough than the original two patent designs. It solves the problem of mosquitoes looking for opportunities to escape after shutting down the machine; the movable switch shutter installed on the top of the drawer-type insect storage room forms an independent closed insect storage space, which is convenient for users to clean insect residues, and solves the problem of using the base as the insect storage room. The product, the mosquito net at the base is damaged and cannot be replaced immediately, and the entire device cannot be used.

The invention is an environment-friendly multifunctional mosquito trapping and killing device, which has novel shape, multiple attracting sources, trapping and killing mosquitoes, flies, cockroaches and other pests, has higher killing efficiency, more scientific and perfect structure, and is very easy to use.

Description of drawings

Fig. 1 is the structural diagram of the utility model

Fig. 2 is a side view of the utility model

Fig. 3 is the structural representation of base and drawer of the present utility model

Figure 4 is a structural diagram of the open state of the shutter of the drawer

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing:

As shown in accompanying drawings 1 and 2, the utility model includes a housing 4, and there are grille wind inlet windows 5 around the housing 4. This structure can attract mosquitoes and is relatively safe. The lower end of the housing 4 A base 19 is connected, and the housing 4 is plugged on the base 19. The upper part of the housing 4 is equipped with a photocatalytic net 12 and a mosquito trap lamp 14. The Tio ₂ coated on the surface of the photocatalytic net 12 produces a strong Oxidation produces carbon dioxide and water when organic pollutants are decomposed, and emits carbon dioxide and moisture exhaled by the simulated human. The bait releases the sensitive odor of mosquitoes, flies, cockroaches and other pests, and emits light, gas and smell to the surroundings to stimulate the vision and vision of mosquitoes. The light and information of the sensor tube induces mosquitoes to enter the mosquito killer. The blower fan 17 installed at the bottom drives the fan 16 to run. The peripheral airflow is screwed into the machine, and the mosquitoes are also screwed into the drawer 11 mounted on the base 19. The drawer 11 is used as insect storage room, and the top of drawer 11 is equipped with shutter 10, can extract out drawer conveniently like this and remove mosquito, and can prevent mosquito from escaping, and one end of the movable leaf board on the shutter 10 is connected to a strip board 13 On, the strip plate 13 is provided with a spring switch 9, the spring switch 9 is in contact with the toggle lever 8, and the toggle lever 8 is fixed on the knob 6 of the rotating power switch 7, and the power switch is not only used as a control switch of the power supply, but also as a hundred The rotary switch of the page window synchronizes the switch of the shutter with the switch of the power supply. As shown in Figure 4, when the power switch is turned on, the toggle lever 8 pushes the spring switch 9 to release the slats of the blinds, and the inner slats of the slats fall to open. As shown in Figure 3, when the switch is turned off, the toggle lever leaves the spring switch to make the spring tighten the shutter strip, and all the leaf plates close together.

The preferred technical scheme of the utility model is that the top of the housing is equipped with a cover plate 1 of a movable switch, inside the cover plate is a bait bin 2, and the semicircular shell at the rear end of the top of the housing extends out of the fuselage. Air vent is arranged, and bait 3 is placed in bait storehouse 2, can improve the catching rate of mosquito like this; A support 15 is housed inside described housing, and axial fan is housed above the support; As shown in Figure 4, described drawer 11 Insert it into the base 19, and the frame on both sides of the base is equipped with fine steel wire mesh 20; the rear side of the base is equipped with a micro switch 18, so that when the drawer is drawn out, the mosquito killer is automatically closed, and the mosquito killer can be opened when the drawer is inserted. .

The working process of the utility model device with the above structure is as follows: turn on the power supply, unscrew the switch, open the anti-insect escaping shutter, turn on the mosquito trap light, and the Tio ₂ coated on the surface of the photocatalytic net will be strongly oxidized under the light of 360nm wavelength. When decomposing organic pollutant gases, carbon dioxide and water are produced, and the carbon dioxide and moisture exhaled by the simulated human are emitted. The bait releases the sensitive odor of mosquitoes, flies, cockroaches and other pests, and emits light, gas and smell to the surroundings to stimulate the vision and sense of mosquitoes. The light and information of the tube, the fan running, the peripheral airflow is screwed into the machine, forming an air vortex with this device as the core, and the mosquitoes, flies, cockroaches and other pests that are attracted and gathered are sucked into the insect storage room in the machine, and air-dried to death .

Claims (5)

1, a kind of multi-functional trapping mosquito device, it comprises housing, has the grid type air-inlet window around the housing, and the lower end of housing is connected with base, the housing internal upper part is equipped with photocatalysis net and mosquito luring lamp, blower fan is equipped with in the bottom, it is characterized in that: a drawer is housed on the base, and blind window is equipped with on the top of drawer, active page plate one end on the blind window is connected on the block length batten, rectangular plate is provided with snap switch, and snap switch contacts with poke rod, and poke rod is fixed on and rotates on the power switch.

2, multi-functional trapping mosquito device according to claim 1, it is characterized in that: the cover plate of movable switch is equipped with at the top of described housing, is the bait storehouse in the cover plate, and case top rear end semicircular shell extends fuselage, have air-vent above, place bait in the bait storehouse.

3, multi-functional trapping mosquito device according to claim 1, it is characterized in that: described enclosure interior is equipped with a support, and axial flow blower is housed above the support.

4, multi-functional trapping mosquito device according to claim 1 is characterized in that: described drawer inserts in the base, dress steel wire fine-structure mesh in the frame of base both sides.

5, multi-functional trapping mosquito device according to claim 1, it is characterized in that: the rear side inner face of described base is equipped with microswitch.

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