CN210492275U - Mosquito killer - Google Patents

Abstract

The utility model relates to a mosquito killer, including the bottle that is arranged in holding the mosquito liquid medicine, be used for carrying the cotton stick of host computer with the atomizing host computer of mosquito liquid medicine and being arranged in with the liquid medicine in the bottle, the host computer includes the casing, set up in the casing and mutual electric connection's circuit board and power, set up on casing lateral wall or roof and with circuit board electric connection's a plurality of ultrasonic atomization piece, the work of circuit board control ultrasonic atomization piece, the inlet has been seted up to the bottom of casing, the bottleneck detachably sealing connection of bottle on the inlet, the cotton stick is pegged graft in the inlet, and in the bottle was stretched into to cotton stick lower extreme, upper end and ultrasonic atomization piece butt. The utility model discloses utilize ultrasonic atomization piece to remove the atomizing of mosquito liquid medicine to outdoor environment spraying, detach the near mosquito of mosquito killer through atomizing liquid medicine, can kill the mosquito safely effectively, can not cause the injury to the human body.

Description

Mosquito killer

The technical field is as follows:

the utility model relates to a mosquito killer.

Background art:

mosquitoes belong to one of four pests, and are inundated every summer, and the mosquitoes can transmit various diseases, so that mosquitoes need to be removed from living places of people to avoid being bitten by the mosquitoes.

For the indoor environment, the mosquitoes can be isolated by adopting physical modes such as a screen window and the like generally, so that the mosquitoes are prevented from entering the room, the mosquitoes in the room can be killed by mosquito coils, electric mosquito swatters and the like, and the indoor environment without the mosquitoes can be effectively maintained through physical isolation and chemical killing.

However, in outdoor environment, it is difficult to eliminate mosquitoes, and because outdoor environment is wide, physical isolation is difficult, and although mosquitoes in a certain area can be eliminated by using the electric mosquito swatter, manpower is consumed, and the mosquitoes fly around, and in addition, light is dim, and the efficacy of the electric mosquito swatter is very little.

At present, the kill mosquito is traped to the more mode of outdoor mosquito removal use, and the kill mosquito of traping adopts the purple light lamp, or the mode of imitate human breath exhalation carbon dioxide lures the mosquito to fly to electrified metal mesh on, hits through the high pressure and kills the mosquito, and a large amount of mosquitoes can be drawn to this kind of mode, but only a small part that can be killed, and the mosquito that can not be killed has increased near mosquito density of mosquito repellent device on the contrary, and in addition, electrified metal mesh also has the potential safety hazard.

Therefore, there is a need for a mosquito killer that can safely and effectively remove outdoor mosquitoes.

The utility model has the following contents:

the utility model discloses the technical problem that will solve is: provided is a mosquito killer capable of safely and effectively removing outdoor mosquitoes.

In order to solve the technical problem, the utility model discloses a technical scheme is: the mosquito killer comprises a bottle body for containing mosquito-killing liquid medicine, a cotton swab for conveying the liquid medicine in the bottle body to an atomizing host and a liquid medicine in the bottle body, wherein the host comprises a shell, a circuit board and a power supply which are arranged in the shell and electrically connected with each other, and a plurality of ultrasonic atomization pieces which are arranged on the side wall or the top wall of the shell and electrically connected with the circuit board, wherein the host controls the work of the ultrasonic atomization pieces, the bottom of the shell is provided with a liquid inlet, the liquid inlet is detachably and hermetically connected with the liquid inlet of the bottle body, the cotton swab is inserted into the liquid inlet, and the lower end of the cotton swab extends into the bottle body, and is abutted against the ultrasonic atomization.

As a preferred scheme, electrically connected has the lamp pearl on the circuit board, be provided with the printing opacity district on the casing, the light that the lamp pearl sent shines the casing external through the printing opacity district.

Preferably, the light-transmitting area is positioned at the top of the shell, and the light-transmitting area is annular.

As a preferred scheme, be connected with solar panel on the casing, solar panel and circuit board electric connection.

As a preferred scheme, the shell is provided with a switch button and a USB connecting hole, the circuit board is provided with a microswitch right opposite to the switch button, and a USB connecting terminal matched with the USB connecting hole is further arranged.

As a preferred scheme, a tubular fixed shell with a closed lower end is installed in the bottle mouth, a strip-shaped hole extending along the axial direction of the tubular fixed shell is formed in the outer wall of the fixed shell, the upper portion of the fixed shell is tightly matched with the bottle mouth, the lower portion of the fixed shell is inserted into the bottle body, and the cotton swab is arranged in the fixed shell.

As a preferred scheme, a plurality of positioning convex strips which are uniformly distributed in the circumferential direction and extend in the axial direction are arranged on the inner wall of the bottle mouth of the bottle body, and positioning grooves which are in one-to-one correspondence with the positioning convex strips and are clamped with each other are formed in the outer circumferential wall of the upper part of the fixed shell.

As a preferred scheme, a plurality of axially extending tightening strips are circumferentially and uniformly distributed on the inner wall of the fixed shell, the tightening strips can limit the radial moving range of the cotton swab or clamp the cotton swab, and an air passage is formed between any two tightening strips for air to pass in and out.

As a preferred scheme, a spring is arranged between the lower end of the cotton swab and the bottom surface of the fixed shell.

The utility model has the advantages that: the utility model discloses utilize ultrasonic atomization piece to remove the atomizing of mosquito liquid medicine to outdoor environment spraying, detach the near mosquito of mosquito killer through atomizing liquid medicine, can kill the mosquito safely effectively, can not cause the injury to the human body.

The utility model discloses further adopt light to lure the mosquito gathering to near the mosquito killer, then remove the mosquito through the liquid medicine spraying, improve and remove the mosquito effect.

The utility model discloses further adopt solar panel to carry out the electric energy to the power and supply, improve power utility life, simplify mosquito killer routine maintenance.

The utility model discloses further set up shift knob and USB connecting hole on the casing to correspond on the circuit board and set up micro-gap switch and USB connecting terminal, shift knob is used for controlling the start-up and closing of mosquito killer, and USB connecting terminal can be used to software updating and charges.

The utility model discloses further set up fixed shell in the bottle in order to improve the control to the cotton stick, improve the job stabilization nature of cotton stick, promote the mosquito killer and use the reliability.

The utility model discloses further joint mode through location sand grip and positioning groove makes fixed shell and bottleneck stable connection, improves the stability of fixed shell, further improves the control ability of fixed shell to the cotton swab, improves the stability of cotton swab.

The utility model discloses further restrict the radial displacement of cotton stick through the tight strip in top, ensure cotton stick top and ultrasonic atomization piece bottom surface butt, ensure mosquito killer operational reliability.

The utility model discloses further through set up the spring bottom the cotton stick, utilize elastic potential energy with cotton stick top and ultrasonic atomization piece bottom butt, further ensure mosquito killer operational reliability.

Description of the drawings:

the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is an exploded perspective view of the present invention;

FIG. 2 is a half-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of a half-section structure of the top plate of the present invention;

FIG. 5 is a schematic view of a half-section structure of the base of the present invention;

fig. 6 is a plan view of the bottle body of the present invention;

fig. 7 is a schematic perspective view of the fixing housing according to the present invention;

fig. 8 is a top view of the stationary housing of the present invention.

In fig. 1 to 8: 1. bottle body, 101, bottle mouth, 2, host, 201, shell, 2011, base, 2012, coaming, 20121, connecting groove, 2013, top plate, 20131, locating ring, 20132, step surface, 202, circuit board, 203, power supply, 204, ultrasonic atomization sheet, 205, liquid inlet, 206, light-transmitting area, 207, switch button, 208, USB connecting hole, 3, cotton stick, 4, lamp bead, 5, solar panel, 6, microswitch, 7, USB connecting terminal, 8, luminous cavity, 9, lamp hole, 10, blind hole, 11, through hole, 12, mounting groove, 13, gland, 1301, spraying hole, 14, rubber sleeve, 15, wire passing hole, 16, clamping strip, 17, cover plate, 18, sealing ring sheet, 19, sleeve, 20, female interface, 21, extension tube, 22, fixed shell, 2201, locating part, 23, strip-shaped hole, 24, locating convex strip, 25, locating groove, 26, pit, 27, spring, 28. a jacking strip 29, a sealing ring 30, an air channel 31 and a chip.

The specific implementation mode is as follows:

the following describes in detail a specific embodiment of the present invention with reference to the drawings.

The mosquito killer as shown in figure 1 comprises a bottle body 1 for containing the mosquito-killing liquid medicine, a main machine 2 for atomizing the mosquito-killing liquid medicine and a cotton swab 3 for conveying the liquid medicine in the bottle body 1 to the main machine 2, the host machine 2 comprises a shell 201, the shell 201 is composed of a base 2011, an annular enclosing plate 2012 connected with the peripheral edge of the base 2011 and a top plate 2013 covering the upper end of the enclosing plate 2012, the inner side wall of the upper opening of the enclosing plate 2012 is provided with an annular connecting groove 20121, the peripheral edge of the top plate 2013 is integrally formed with a positioning ring 20131 protruding upwards, the inner side surface of the positioning ring 20131 is step-shaped, an annular step surface 20132 is arranged between the top surface of the positioning ring 20131 and the upper end surface of the top plate 2013, the edge of the top plate 2013 is clamped in the connecting groove 20121, a solar panel 5 is connected in the positioning ring 20131, the bottom surface of the solar, as shown in fig. 2, a light emitting cavity 8 is formed between the bottom surface of the solar panel 5 and the top surface of the top plate 2013.

As shown in fig. 1 and 2, a circuit board 202 and a power source 203 which are electrically connected with each other are arranged in a casing 201, the power source 203 is a rechargeable lithium battery, the circuit board 202 is electrically connected with a lamp bead 4, a lamp hole 9 opposite to the lamp bead 4 is formed in a top plate 2013, the lamp hole 9 is communicated with a light-emitting cavity 8, the lamp bead 4 passes through the lamp hole 9 and is inserted into the light-emitting cavity 8, a positioning ring 20131 or the whole top plate 2013 is transparent, the transparent positioning ring 20131 forms a light-transmitting area 206, and light is emitted to the outside of the casing 201 through the top surface of the transparent positioning ring 20131 to attract mosquitoes.

As shown in fig. 4, a blind hole 10 is formed in the upper surface of the top plate 2013, an upper through hole 11 is formed in the center of the blind hole 10, an annular mounting groove 12 is formed in the periphery of the blind hole 10, an ultrasonic atomization sheet 204 is embedded in the blind hole 10, a rubber sleeve 14 is sleeved on the outer edge of the ultrasonic atomization sheet 204, a gland 13 for pressing the rubber sleeve 14 is fixedly connected in the annular mounting groove 12, a spray hole 1301 is formed in the center of the gland 13, the spray hole 1301 is a horn mouth which gradually expands upwards, and the gland 13 penetrates through the solar panel 5 to expose the spray hole 1301. The side wall of the blind hole 10 is provided with a line passing hole 15 communicated with the inside of the shell 201, a power line of the ultrasonic atomization sheet 204 passes through the line passing hole 15 to be electrically connected with the circuit board 202, and the line passing hole 15 is sealed by glue injection. Roof 2013 lower extreme integrated into one piece has extension pipe 21, and extension pipe 21 equals with the coaxial and internal diameter of through-hole 11, and the peripheral equipartition has a plurality of axially extended card strip 16 in the through-hole 11, and arbitrary card strip 16 becomes the wedge, and the inclined plane of card strip 16 sets up downwards to one side, the upper end lateral wall and the card strip 16 joint of cotton swab 3, the lower extreme of card strip 16 extends to in the extension pipe 21.

In this example, the aperture of the atomization hole of the ultrasonic atomization sheet was 8 μm.

As shown in fig. 5, a liquid inlet 205 is formed in the base 2011, the liquid inlet 205 is detachably connected with the bottle body 1 through a thread, an annular cover plate 17 is integrally formed at the upper end of the liquid inlet 205, a central hole of the cover plate 17 is smaller than the liquid inlet 205, and a sealing ring piece 18 is arranged on the lower end surface of the cover plate 17 and used for sealing a gap between the bottle mouth 101 and the cover plate 17 and preventing the liquid medicine from flowing out from a connecting seam between the liquid inlet 205 and the bottle mouth 101. An integrally formed sleeve 19 is coaxially connected to the upper end surface of the cover plate 17, the inner diameter of the sleeve 19 is equal to the inner diameter of the central hole of the cover plate 17, a female connector 20 which is concave is arranged at the upper end of the sleeve 19, as shown in fig. 4, an extension pipe 21 is inserted into the female connector 20, and the extension pipe 21 and the female connector 20 are sealed through a sealing ring 29.

As shown in fig. 6, three positioning convex strips 24 which are uniformly distributed in the circumferential direction and axially extend are arranged on the inner wall of the bottle mouth 101 of the bottle body 1, as shown in fig. 2, a tubular fixed shell 22 with a closed lower end is arranged in the bottle mouth 101, as shown in fig. 7, a strip-shaped hole 23 which extends along the axial direction of the fixed shell 22 is arranged on the outer wall of the fixed shell 22 and is used for allowing liquid medicine to enter the fixed shell 22, the upper part of the fixed shell 22 is tightly matched with the bottle mouth 101, the outer diameter of the lower part of the fixed shell is smaller than the inner diameter of the bottle mouth 101, the bottom of the fixed shell 22 is hemispherical, positioning grooves 25 which are in one-to-one correspondence with the positioning convex strips 24 and are mutually clamped are arranged on the outer circumferential wall of the upper part of the fixed shell 22, the lower end of the cotton stick 3 absorbs the liquid medicine, then the liquid, the mosquito nearby is driven or killed.

As shown in fig. 2, the inner bottom surface of the bottle body 1 is provided with a concave pit 26, the bottom surface of the concave pit 26 is a concave arc surface, two ends of the concave arc surface are connected with the inner bottom surface of the bottle body 1, the upper ends of two side walls of the concave pit 26 are connected with the inner bottom surface, the hemispherical lower end of the fixed shell 22 is inserted into the concave pit 26, and the lower end of the strip-shaped hole 23 is not higher than the inner bottom surface of the bottle body 1, so that the liquid medicine in the bottle body 1 can be completely used as.

As shown in fig. 2, a spring 27 is disposed at the bottom of the cotton swab 3 inside the fixed housing 22, and the cotton swab 3 can be tightly held by the spring 27 at the bottom of the ultrasonic atomization plate 204, so as to avoid the liquid medicine supply interruption phenomenon caused by the separation of the cotton swab and the ultrasonic atomization plate.

As shown in fig. 8, three axially extending tightening strips 28 are circumferentially and uniformly distributed on the inner wall of the fixed housing 22, the tightening strips 28 can limit the radial range of motion of the cotton swab 3, or clamp the cotton swab 3, so as to prevent the upper end of the cotton swab 3 from being separated from the ultrasonic atomization sheet 204 due to bending deformation, and at the same time, an air passage 30 is formed between any two tightening strips 28 for air to enter and exit, so as to keep the air pressure inside the bottle body 1 the same as the outside, and avoid negative pressure.

As shown in fig. 2, a switch button 207 and a USB connection hole 208 are provided on the enclosure 2012 of the housing 201, and the circuit board 202 is provided with a micro switch 6 facing the switch button 207 and a USB connection terminal 7 adapted to the USB connection hole 208.

In this embodiment, still be provided with chip 31 on the circuit board, lamp pearl 4 and ultrasonic atomization piece 204 respectively with chip 31 electric connection, USB connecting terminal 7 also with chip 31 electric connection.

The utility model discloses the theory of operation is: as shown in fig. 1 to 8, firstly, the main body 2 is mounted on the bottle mouth 101 of the bottle body 1, the bottle mouth 101 is in sealed butt joint with the liquid inlet 205, then the switch button 207 is pressed, the switch button 207 triggers the micro switch 6 to close the circuit on the circuit board 202 inside the shell 201, the ultrasonic atomization sheet 204 is electrified to start working, the liquid medicine provided by the cotton stick 3 is atomized and then is sprayed out from the spray hole 1301 of the gland 13, the lamp bead 4 is electrified to emit light, the pipeline is emitted to the outside from the light-transmitting area 206 through the transparent positioning ring 20131, accordingly, the gathering of nearby mosquitoes is attracted, and then the mosquitoes are killed by the atomized liquid medicine.

The power supply 203 supplies power to the ultrasonic atomization sheet 204 and the lamp beads 4.

In the case of the sun in the daytime, the solar panel 5 receives the sunlight and generates electric power, and the generated electric power is supplemented into the power supply 203.

After chip 31 has been set up on circuit board 202, through the work of chip 31 control lamp pearl 4 and ultrasonic atomization piece 204, can be through predetermineeing the procedure in chip 31, after the mosquito killer is started, chip 31 starts lamp pearl 4 earlier in order to attract the mosquito, after having attracted a period of time (the length of time of setting for in the procedure), chip 31 starts ultrasonic atomization piece 204, near mosquito killer has gathered more mosquito this moment, start ultrasonic atomization piece 204 and spray this moment, can play the effect of high-efficient mosquito of removing, when ultrasonic atomization piece 204 starts, can close lamp pearl 4, thereby avoid attracting more distant mosquito and come.

The chip 31 can control the working time of the lamp bead 4 and the ultrasonic atomization piece 204, for example, the chip 31 is preset to be automatically closed when the mosquito killer is started for 1 hour, so that the operation is more convenient, the electric energy is saved, the liquid medicine is saved, the service life is prolonged, and the service efficiency is improved

In the embodiment, the liquid medicine is a diluted water solution of natural pyrethrin, is extracted by pure plants and has low toxicity to mammals. Pyrethrin is one of the products with the lowest toxicity of the prior insecticide, can be quickly decomposed in the nature, has no pesticide residue and does not pollute the environment.

The above embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments in use, and are not intended to limit the invention; it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.

Claims (9)

1. The mosquito killer comprises a bottle body (1) for containing mosquito-killing liquid medicine, a host (2) for atomizing the mosquito-killing liquid medicine and a cotton stick (3) for conveying the liquid medicine in the bottle body (1) to the host (2), and is characterized in that the host (2) comprises a shell (201), a circuit board (202) and a power supply (203) which are arranged in the shell (201) and electrically connected with each other, and a plurality of ultrasonic atomization sheets (204) which are arranged on the side wall or the top wall of the shell (201) and electrically connected with the circuit board (202), wherein the circuit board (202) controls the work of the ultrasonic atomization sheets (204), a liquid inlet (205) is formed in the bottom of the shell (201), a bottle opening (101) of the bottle body (1) is detachably and hermetically connected with the liquid inlet (205), the cotton stick (3) is inserted into the liquid inlet (205), and the lower end of the cotton stick (3) extends into the bottle body (1, the upper end of the ultrasonic atomization sheet (204) is abutted.

2. The mosquito killer according to claim 1, wherein the circuit board (202) is electrically connected with a lamp bead (4), the shell (201) is provided with a light-transmitting area (206), and light emitted by the lamp bead (4) irradiates the outside of the shell (201) through the light-transmitting area (206).

3. A mosquito killer according to claim 2, wherein the light-transmitting area (206) is positioned on top of the housing (201), the light-transmitting area (206) being in the shape of a ring.

4. The mosquito killer of claim 1, wherein a solar panel (5) is connected to the housing (201), and the solar panel (5) is electrically connected to the circuit board (202).

5. The mosquito killer according to claim 1, wherein the shell (201) is provided with a switch button (207) and a USB connecting hole (208), the circuit board (202) is provided with a microswitch (6) opposite to the switch button (207), and is also provided with a USB connecting terminal (7) matched with the USB connecting hole (208).

6. The mosquito killer is characterized in that a tubular fixed shell (22) with a closed lower end is installed in the bottle mouth (101), a strip-shaped hole (23) extending along the axial direction of the fixed shell (22) is formed in the outer wall of the fixed shell (22), the upper portion of the fixed shell (22) is tightly matched with the bottle mouth (101), the lower portion of the fixed shell is inserted into the bottle body (1), and the cotton swab (3) is arranged in the fixed shell (22).

7. The mosquito killer according to claim 6, wherein the inner wall of the bottle mouth (101) of the bottle body (1) is provided with a plurality of positioning convex strips (24) which are uniformly distributed in the circumferential direction and axially extend, and the outer circumferential wall of the upper part of the fixed shell (22) is provided with positioning grooves (25) which correspond to the positioning convex strips (24) in a one-to-one manner and are mutually clamped.

8. The mosquito killer according to claim 7, wherein a plurality of axially extending tightening strips (28) are circumferentially and uniformly distributed on the inner wall of the fixed shell (22), the tightening strips (28) can limit the radial moving range of the cotton swab (3) or clamp the cotton swab (3), and an air passage (30) is formed between any two tightening strips (28) for air to enter and exit.

9. A mosquito killer according to claim 6, characterized in that a spring (27) is provided between the lower end of the cotton swab (3) and the bottom surface of the fixed case (22).

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