CN211185611U

CN211185611U - Mosquito killing and insect expelling device

Info

Publication number: CN211185611U
Application number: CN201922005084.9U
Authority: CN
Inventors: 翟向东
Original assignee: Shenzhen Xunfeiyuan Information Technology Co ltd
Current assignee: Shenzhen Xunfeiyuan Information Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-07
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a mosquito killing and insect expelling device, which comprises a bottom shell, a face shell, a PCB (printed Circuit Board), an ultrasonic emitter and an electric net piece, wherein the bottom shell is recessed from the top to form an accommodating space; the face shell covers the front side of the bottom shell and comprises an upper face cover and a protective net cover, and the upper face cover and the protective net cover respectively cover the upper part and the lower part of the bottom shell; the PCB is arranged in the accommodating space, an ultraviolet lamp group is arranged on the PCB corresponding to the protective mesh enclosure, the ultraviolet lamp group is electrically connected with the PCB, and one side of the PCB facing the bottom shell is provided with a power pin with one end extending out of the bottom shell; the ultrasonic transmitter is arranged in the upper cover and is electrically connected with the PCB; the power grid sheet is electrically connected with the PCB and is arranged in the protective mesh enclosure and positioned on the front side of the ultraviolet lamp set. The utility model discloses kill mosquito expelling parasite ware is through setting up ultraviolet banks and electric wire netting piece in order to realize the kill mosquito to utilize ultrasonic transmitter to drive all the other animals, the practicality is strong.

Description

Mosquito killing and insect expelling device

Technical Field

The utility model relates to a kill mosquito field especially relates to a kill mosquito expelling parasite ware.

Background

In order to solve the problem, people usually adopt a chemical method, such as putting in insect repellents and insecticides, which are harmful to people and pets, and the household environmental sanitation is influenced to a certain extent. Traditional kill mosquito mode accessible light attracts the mosquito, however this kind of mosquito killer lamp can only kill mosquito, and the function is single, only has the function of trap and kill the pest, and except that the pest harm in the daily life, also the mouse etc. brings the vexation for people's life.

In view of the above, it is necessary to provide a reliable mosquito and insect killer which can solve the above-mentioned drawbacks to solve the problems of limited application range and single function of the conventional mosquito killer lamp.

Disclosure of Invention

The utility model aims to solve the technical problem that a mosquito killing and insect expelling device with reliable performance is limited and the problem of function singleness in order to solve traditional mosquito killer lamp application range.

In order to solve the technical problem, the utility model discloses a as follows technical scheme: a mosquito killer and insect repellant comprises a bottom shell, a face shell, a PCB (printed circuit board), an ultrasonic emitter and an electric net piece, wherein the bottom shell is recessed from the top to form an accommodating space; the face shell covers the front side of the bottom shell and comprises an upper face cover and a protective mesh enclosure, and the upper face cover and the protective mesh enclosure cover the upper part and the lower part of the bottom shell respectively; the PCB is arranged in the accommodating space, an ultraviolet lamp group is arranged on the PCB corresponding to the protective net cover, the ultraviolet lamp group is electrically connected with the PCB, one side of the PCB facing the bottom shell is provided with a power supply pin, one end of the power supply pin is fixed on the PCB, and the other end of the power supply pin extends out of the bottom shell; the ultrasonic transmitter is arranged in the upper cover and is electrically connected with the PCB; the electric mesh sheet is electrically connected with the PCB and is arranged in the protective mesh cover and positioned on the front side of the ultraviolet lamp bank.

The further technical scheme is as follows: the size of the electric net sheet is larger than that of the ultraviolet lamp group.

The further technical scheme is that the ultraviolet lamp group comprises a plurality of ultraviolet L ED lamp bodies, and the ultraviolet L ED lamp bodies are uniformly arranged along the length direction of the PCB board corresponding to the longitudinal center line of the protective mesh enclosure.

The further technical scheme is that the number of the ultraviolet L ED lamp bodies is four.

The further technical scheme is as follows: the upper cover is provided with an on-off key, and the on-off key is electrically connected with the PCB to control the work of the electric net piece.

The further technical scheme is as follows: the edge inner side of the bottom shell is provided with a plurality of clamping grooves, and the upper cover and the protective net cover are respectively provided with clamping pieces which are matched with the clamping grooves and clamped with the clamping grooves corresponding to the clamping grooves at the upper edge and the clamping grooves at the lower edge of the bottom shell.

The further technical scheme is as follows: the electric mesh comprises two comb-shaped electrode plates, each comb-shaped electrode plate comprises a bottom plate and a support plate formed by extending along the vertical direction of one side of the bottom plate, partition plates opposite to the bottom plate are distributed on the support plates at intervals along the length direction of the support plates, and the comb-shaped electrode plates are formed by surrounding the support plates oppositely, the bottom plates oppositely and the partition plates alternately inserted.

The utility model has the advantages of: mosquito eradication insect repellant is provided with ultraviolet banks and electric wire netting piece in order realizing the kill mosquito function through corresponding to protective mask, and the ultrasonic transmitter in the lid drives except that the mosquito on a large scale like mouse, cockroach and other animals in order to launch different frequency wave bands above the usable, and application range is wide, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the mosquito killer and insect repellant apparatus of the present invention;

FIG. 2 is a schematic view of another angle of the mosquito and insect repellent device of FIG. 1;

FIG. 3 is a side view of the mosquito and insect repellent device of FIG. 1;

fig. 4 is a schematic exploded view of the mosquito and insect repellent device shown in fig. 1.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 4, in the present embodiment, the mosquito and insect killer 10 includes a bottom case 110, a front case 120, a PCB 130, an ultrasonic transmitter 140 and an electric net 150. The bottom housing 110 is recessed from a top thereof to form an accommodating space 111, the face housing 120 covers a front side of the bottom housing 110, and the face housing 120 includes an upper cover 121 and a protective mesh 122. The upper cover 121 covers the upper portion of the bottom casing 110, and the protective mesh enclosure 122 covers the lower portion of the bottom casing 110. The PCB 130 set up in the accommodation space 111, correspond to on it protection screen panel 122 department is provided with ultraviolet banks 131, ultraviolet banks 131 is connected with PCB 130 electricity, PCB 130 towards one side of drain pan 110 is provided with power and participates in 160, the one end of power is participated in 160 is fixed in on PCB 130 and is connected with PCB 130 electricity, the other end of power is participated in the drain pan 110 stretches out, in order to supply mosquito killer 10 is connected with external power source and provides working power supply for it. The ultrasonic transmitter 140 is installed in the upper cover 121 and electrically connected to the PCB 130. The electrical mesh sheet 150 is electrically connected to the PCB 130, and is installed in the protective mesh enclosure 122 and located at the front side of the ultraviolet lamp set 131.

The upper cover 121 and the protective mesh enclosure 122 are matched to completely cover the front side of the bottom case 110, meshes through which mosquitoes fly and hands cannot be inserted are uniformly distributed on the protective mesh enclosure 122, so that the mosquitoes are attracted by using the light emitted from the ultraviolet lamp set 131, and the mosquitoes are killed by electric shock when the mosquitoes fly to the ultraviolet lamp set 131 by arranging the electric mesh sheet 150 on the front side of the ultraviolet lamp set 131, so that the function of killing the mosquitoes is realized.

Preferably, the PCB 130 includes a control chip and an AC/DC conversion circuit, the power plug 160 is electrically connected to the AC/DC conversion circuit, the AC/DC conversion circuit includes electronic components such as a transformer and a capacitor, and the AC/DC conversion circuit is used for converting a 220V commercial power into a low-voltage direct current. After the power plug pin 160 is plugged with commercial power and converted by the AC/DC conversion circuit, the PCB 130 can output low-voltage direct current to supply power to the PCB 130 and the components electrically connected to the PCB 130. The control chip is electrically connected with the PCB 130 for controlling the operation of the PCB 130, and is electrically connected with the ultraviolet lamp set 131, the ultrasonic transmitter 140 and the power grid sheet 150 through the PCB 130 for controlling the operation of the ultraviolet lamp set 131, the ultrasonic transmitter 140 and the power grid sheet 150. Ultrasonic transmitter 140 can emit the ultrasonic wave of multiple different frequency wave bands in order to drive except that animals such as outer cockroach or rat and bird of mosquito, control chip is steerable ultrasonic transmitter 140 launches the ultrasonic wave band of driving or disturbing the cockroach and drives the cockroach in order to enlarge application scope of kill mosquito expelling parasite ware 10, simultaneously, control ultrasonic transmitter 140 launches the function of driving that can expand kill mosquito expelling parasite ware 10 of the ultrasonic wave band of driving animals such as rat and bird, and the practicality is strong, and user experience is high. Utilize power to participate in 160 and insert the commercial power and be favorable to preventing that the mistake from touching the mosquito killer and insect repellant 10 work that leads to in order to provide the power rather than set up power module in mosquito killer and insect repellant 10 to avoid carrying the transportation in because mosquito killer and insect repellant 10 work generates heat and takes place danger.

In the present embodiment, the size of the mesh sheet 150 is larger than that of the ultraviolet lamp set 131 to kill mosquitoes more fully, preferably, the ultraviolet lamp set 131 includes a plurality of ultraviolet L ED lamp bodies 1311, and the ultraviolet L ED lamp bodies 1311 are uniformly arranged along the length direction of the PCB 130 corresponding to the longitudinal center line of the protective screen 122, so that the ultraviolet lamp set 131 emits light in the middle of the protective screen 122, wherein the number of the ultraviolet L ED lamp bodies 1311 may be four.

Specifically, in this embodiment, the upper cover 121 is provided with an on-off key 1211, and the on-off key 1211 is electrically connected to the PCB 130 to control the operation of the electrical mesh sheet 150. The switch 1211 is electrically connected to the control chip through the PCB 130 to control the operation of the electric net 150, thereby controlling the operation state of the mosquito killer 10 and achieving the mosquito killing function. The switch 1211 can be an electromechanical switch disclosed in chinese patent CN101211707A in the prior art, which is not described herein.

Referring to fig. 4, in this embodiment, a plurality of clamping slots 1101 are formed in the inner side of the edge of the bottom casing 110, and the upper cover 121 and the protective mesh enclosure 122 are respectively provided with clamping pieces 1201 which are matched with the clamping slots 1101 and clamped with each other, corresponding to the clamping slots 1101 on the upper edge and the clamping slots 1101 on the lower edge of the bottom casing 110, so that the upper cover 121 and the protective mesh enclosure 122 are respectively connected with the bottom casing 110 in a snap-fit manner, and the assembly and disassembly operations are convenient and fast, and the maintenance is convenient. The clamping slots 1101 may be respectively disposed at upper and lower ends and lower left and right sides of the bottom case 110, and accordingly, the upper cover 121 is provided with clamping pieces 1201 corresponding to the clamping slots 1101 at the upper end of the bottom case 110, and the protective mesh enclosure 122 is provided with clamping pieces 1201 corresponding to the clamping slots 1101 at the lower end of the bottom case 110 and the clamping slots 1101 at the lower left and right sides of the bottom case 110. Of course, in other embodiments, the card slots 1101 may be respectively disposed on the left and right sides of the upper edge of the bottom case 1101 and on the two sides of the lower edge of the bottom case 1101, and accordingly, the card tabs 1201 are disposed on the upper cover 121 corresponding to the card slots 1101 on the left and right sides of the upper edge of the bottom case 110, and the card tabs 1201 are disposed on the guard screen 122 corresponding to the card slots 1101 on the left and right sides of the lower edge of the bottom case 110.

Specifically, in this embodiment, the electrical mesh sheet 150 includes two comb-shaped electrode sheets 151, each of the comb-shaped electrode sheets 151 includes a bottom plate 152 and a support plate 153 extending along a vertical direction of one side of the bottom plate 152, and the support plates 153 are spaced apart along a length direction thereof by partition plates 154 parallel to and opposite to the bottom plate 152. The comb-shaped electrode plates 151 are enclosed by the support plates 153 opposite to each other, the bottom plates 152 opposite to each other and the partition plates 154 inserted alternately, so that the electric mesh sheet 150 is convenient to assemble and maintain.

Based on the design, when the mosquito killer is in work, the power plug pins are inserted into the mains supply to provide power for the work of the PCB, and the control chip controls the ultrasonic wave emitter to emit an ultrasonic wave band for repelling or interfering insects to repel the insects so as to expand the application range of the mosquito killer and insect repeller; meanwhile, the control chip controls the ultrasonic wave emitter to emit ultrasonic wave bands for driving animals such as rats and birds so as to drive the animals such as rats and birds, and the driving function of the mosquito and insect killer is expanded; the user presses the on-off key, and control chip control ultraviolet banks is luminous to control the circular telegram of electric mesh piece, in order to attract the mosquito and to shock electricity to it and eliminate, realize the kill mosquito function.

To sum up, the utility model discloses kill mosquito expelling parasite ware is provided with ultraviolet banks and electric wire netting piece in order to realize the kill mosquito function through corresponding to the protective face mask, and the ultrasonic transmitter in the usable upper cover drives insect and other animals on a large scale with launching different frequency wave bands, and application range is wide, and the practicality is strong.

The foregoing is considered as illustrative of the preferred embodiments of the invention and is not intended to limit the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.

Claims

1. A mosquito killing and insect expelling device is characterized by comprising:

the bottom shell is recessed from the top of the bottom shell to form an accommodating space;

the face shell covers the front side of the bottom shell and comprises an upper face cover and a protective mesh enclosure, and the upper face cover and the protective mesh enclosure cover the upper part and the lower part of the bottom shell respectively;

the PCB is arranged in the accommodating space, an ultraviolet lamp group is arranged on the PCB corresponding to the protective net cover, the ultraviolet lamp group is electrically connected with the PCB, one side of the PCB facing the bottom shell is provided with a power supply pin, one end of the power supply pin is fixed on the PCB, and the other end of the power supply pin extends out of the bottom shell;

the ultrasonic transmitter is arranged in the upper cover and is electrically connected with the PCB;

and the electric mesh sheet is electrically connected with the PCB and is arranged in the protective mesh cover and positioned on the front side of the ultraviolet lamp bank.

2. A mosquito and insect repellent device according to claim 1, wherein said electrical mesh is larger in size than said set of uv lamps.

3. A mosquito and insect repellent device as claimed in claim 1, wherein said ultraviolet lamp set comprises a plurality of ultraviolet L ED lamp bodies, and said ultraviolet L ED lamp bodies are arranged uniformly along the length direction of said PCB board corresponding to the longitudinal center line of said protective mesh.

4. A mosquito and insect repellent according to claim 3, wherein said ultraviolet L ED light bodies are four in number.

5. A mosquito and insect killer as claimed in claim 1, wherein the upper cover is provided with an on-off switch, and the on-off switch is electrically connected with the PCB board to control the operation of the electric net sheet.

6. A mosquito and insect killer as claimed in claim 1, wherein a plurality of locking slots are formed at the inner side of the edge of the bottom case, and the upper cover and the protective net cover are respectively provided with a locking piece corresponding to the locking slot at the upper edge and the locking slot at the lower edge of the bottom case and being engaged with the locking slots.

7. A mosquito and insect killer as claimed in claim 1, wherein said electric net piece comprises two comb-shaped electrode pieces, each of said comb-shaped electrode pieces comprises a bottom plate and a support plate extending vertically along one side of said bottom plate, said support plates are spaced along the length direction thereof with partition plates opposite to said bottom plate, and said two comb-shaped electrode pieces surround and form said electric net piece in a manner that said support plates are opposite to each other and said bottom plates are opposite to each other with partition plates alternately inserted.