CN206136979U - Automatic response mosquito killer - Google Patents

Abstract

The utility model discloses an automatic induction mosquito killer, which comprises a housing, wherein a housing cavity is formed in the housing and communicated with the outside of the housing, and a high-voltage power grid and a mosquito trap lamp are arranged in the housing cavity, which is characterized in that : the accommodating cavity is also provided with a fan capable of forming a negative pressure in the accommodating cavity, and a plurality of inductive mosquitoes are arranged on the outside of the housing so as to be used to control the infrared of the high-voltage power grid, the fan and the mosquito-trap lamp sensor. By arranging a fan inside the housing, a negative pressure can be formed inside the housing, which is conducive to sucking the mosquitoes around the housing into the housing and killing them; by setting an infrared sensor outside the housing, it can be used to sense whether there are mosquitoes around the housing, Thereby controlling the operation of the high-voltage power grid, the fan and the mosquito trap can play a role in saving energy.

Description

automatic induction mosquito killer

technical field

The utility model relates to a mosquito killer, in particular to an automatic induction mosquito killer.

Background technique

Summer is the best season for various mosquito activities. For active mosquitoes, people generally use mosquito coils to drive them away. The traditional electric mosquito-repellent incense device heats the chemical mosquito-repellent incense sheet to generate mosquito-repellent gas to drive away and kill the mosquitoes. It is unfavorable to human health; after a period of use, electric heating mosquito coils need to be replaced due to the loss of efficacy, and when used at night, it is inconvenient for users to replace the tablets due to sleep, thus reducing the effect of mosquito repellent.

For this reason, there are also some electronic mosquito-killing products at present, such as electronic mosquito-killing swatters and electronic mosquito-killing lamps. It is that people cannot kill mosquitoes after sleeping; the latter, such as the electric shock mosquito killing lamp system disclosed in the Chinese patent application number 201510151356. The effect is also very unsatisfactory.

Utility model content

The technical problem to be solved by the utility model is to provide an automatic induction mosquito killer which improves the effect of killing mosquitoes in view of the problems existing in the above-mentioned prior art.

The technical solution adopted by the utility model to solve the above-mentioned technical problems is: an automatic induction mosquito killer, including a housing, and a housing cavity communicating with the outside of the housing is formed in the housing, and a high-pressure The power grid and the mosquito trap lamp are characterized in that: the accommodating cavity is also provided with a fan capable of forming a negative pressure in the accommodating cavity, and a plurality of inductive mosquitoes are arranged outside the housing so as to be used to control the high voltage Infrared sensors for power grids, fans and mosquito traps.

Preferably, the housing includes a first housing and a second housing, and the first housing and the second housing are interlocked to form the accommodating cavity.

Preferably, in order to facilitate the entry of mosquitoes into the housing, a hollow first net cover is formed in the middle of the first housing, and a hollow second net cover is formed in the middle of the second housing, so that the accommodating The cavity communicates with the outside of the housing.

Preferably, in order to sense in a larger range as possible, the infrared sensors are distributed on the outer periphery of the first mesh cover.

Further, in order to facilitate the setting of the mosquito trap lamp and the blower, an annular first bracket and a second bracket are also fixed in the accommodating cavity, the first bracket is fixed to the inner side wall of the first housing, and the mosquito trap The lamp is arranged on the inner side of the top of the first bracket; the second bracket can be fixed to the inner side wall of the second housing, and the fan is fixed on the radial inner side of the second bracket through the fan bracket.

Further, in order to facilitate the control of the high-voltage power grid, fan and mosquito trap through the signal of the infrared sensor, a switch is provided on the housing, and a control circuit board connected to the switch is provided in the accommodating cavity. Infrared sensors, high-voltage power grids, blowers and mosquito traps are respectively connected to the control circuit board.

The switch includes three gears of closing, mosquito killing and blowing, so that when the switch is in different gears, it can be used as a mosquito killer or a fan to realize different functions.

Compared with the prior art, the utility model has the advantages that: by setting a fan inside the casing, a negative pressure can be formed inside the casing, which is conducive to sucking the mosquitoes around the casing into the casing and killing them; The infrared sensor can be used to sense whether there are mosquitoes around the casing, thereby controlling the operation of the high-voltage power grid, the fan and the mosquito trap lamp, which can save energy.

Description of drawings

Fig. 1 is the schematic diagram of mosquito killer of the present utility model;

Fig. 2 is the schematic diagram of the hidden front shell of the mosquito killer of the present utility model;

Fig. 3 is a schematic diagram of an exploded structure of the mosquito killer of the present invention.

detailed description

The utility model is described in further detail below in conjunction with the accompanying drawings.

Referring to Figures 1 to 3, an automatic induction mosquito killer includes a first housing 1, a second housing 2, a high-voltage power grid 3 arranged between the first housing 1 and the second housing 2, and a fan 4 and mosquito traps5.

The first shell 1 and the second shell 2 can be interlocked to form a shell, and a housing chamber 6 is formed in the housing, and the above-mentioned high-voltage power grid 3, fan 4 and mosquito trap 5 are all arranged in the housing chamber 6 Therefore, the arrangement of the first casing 1 and the second casing 2 can also prevent the user from being hurt by touching the high-voltage power grid 3, thereby improving safety. A hollowed-out first net cover 11 is formed in the middle of the first housing 1, and a hollow-out second net cover 21 is formed in the middle of the second housing 2, so that the accommodating chamber 6 communicates with the outside of the housing, so that the attracted mosquitoes can It enters into the accommodating cavity 6 through the mesh holes of the two mesh covers.

A plurality of infrared sensors 12 may be provided on the outer side of the first casing 1 (the side away from the accommodating chamber 6 ) and around the first mesh cover 11 , so as to sense whether mosquitoes are approaching. In order to expand the sensing range and sense the activities of mosquitoes to the greatest extent, the infrared sensors 12 can be distributed around the outer periphery of the first mesh cover 11 in a ring shape.

The high-voltage grid 3 is arranged adjacent to the blower fan 4, and the high-voltage grid 3 can pass through high-voltage electricity so as to kill mosquitoes efficiently. The blower fan 4 has a fan blade 41 whose rotating shaft is horizontal, and the fan blade 41 rotates in a vertical plane. Mosquito trap lamp 5 is preferably an LED purple light lamp, which can not only attract mosquitoes, but also sterilize and purify the air.

In order to facilitate the installation of the above-mentioned mosquito trap lamp 5 and fan 4, an annular first bracket 7 and a second bracket 8 are also fixed in the accommodating chamber 6, the first bracket 7 can be fixed to the inner side wall of the first housing 1, And the mosquito trap lamp 5 is arranged on the inner side of the top of the first support 7; An axial flow fan of the prior art may be used, driven by a motor, such as a common fan.

The first housing 1 is also provided with a switch 9, and the accommodating cavity 6 is provided with a control circuit board 10 connected to the switch 9, and the above-mentioned infrared sensor 12, high voltage power grid 3, mosquito trap 5 and fan 4 can also be electrically connected To the control circuit board 10, the control circuit board 10 is controlled by the switch 9 to be connected to or disconnected from the commercial power supply. The switch 9 has three gears, which can realize three states of closing, mosquito killing and blowing respectively.

When the switch 9 hits the anti-mosquito gear, the control circuit board 10 controls the infrared sensor 12 to turn on, and the mosquito trap lamp 5, the high-voltage power grid 3 and the blower fan 4 are in a standby state; when a mosquito is sensed, the infrared sensor 12 will detect The signal is transmitted to the control circuit board 10, thereby controlling the start of the mosquito trap lamp 5, the high-voltage power grid 3 and the fan 4, the mosquito trap lamp 5 attracts mosquitoes, and the fan blade 41 of the fan 4 rotates to form a negative pressure in the accommodating cavity 6, Strengthen the air flow, so that the cooperation between the mosquito trap lamp 5 and the blower fan 4 can strengthen the effect on mosquitoes and improve the possibility of them entering the accommodating chamber 6. When mosquitoes enter from the first net cover 11, they will be exposed to high pressure Grid 3 is thus electrocuted and killed. Through the setting of the infrared sensor 12, the long-time operation of the mosquito trap lamp 5, the high-voltage power grid 3 and the blower fan 4 can be avoided, thereby saving energy.

When the switch 9 hits the blowing gear, the control circuit board 10 only controls the fan 4 to start (rotating direction is opposite when killing mosquitoes), thereby realizing the effect of the fan.

Claims (7)

1. a kind of automatic sensing mosquito killer, including housing, is formed with the containing cavity (6) connected with outside housing, institute in the housing State in containing cavity (6) and be provided with high-voltage fence (3) and mosquito luring lamp (5), it is characterised in that：It is additionally provided with the containing cavity (6) The blower fan (4) that negative pressure is formed in containing cavity (6), the hull outside can be caused to be provided with multiple sensing mosquitoes so as to be used to control Make the infrared inductor (12) of the high-voltage fence (3), blower fan (4) and mosquito luring lamp (5).

2. automatic sensing mosquito killer as claimed in claim 1, it is characterised in that：The housing includes the first housing (1) and the Two housings (2), first housing (1) and the second housing (2) are mutually interlocked and form the containing cavity (6).

3. automatic sensing mosquito killer as claimed in claim 2, it is characterised in that：First housing (1) intermediate formation is engraved First guard (11) of empty shape, the second housing (2) intermediate formation has second guard (21) of Openworks shape, so that described Containing cavity (6) is connected with outside housing.

4. automatic sensing mosquito killer as claimed in claim 3, it is characterised in that：The infrared inductor (12) is distributed in described The periphery of the first guard (11).

5. automatic sensing mosquito killer as claimed in claim 2, it is characterised in that：Ring-type is further fixed in the containing cavity (6) First support (7) and second support (8), the first support (7) is fixed with the medial wall of the first housing (1), and mosquito luring lamp (5) it is arranged on first support (7) inside top；The second support (8) can fix with the medial wall of the second housing (2), wind Machine (4) is then fixed on the radially inner side of second support (8) by fan supporter (42).

6. the automatic sensing mosquito killer as any one of Claims 1 to 5, it is characterised in that：It is provided with the housing The control circuit board (10) being connected with the switch (9), the infrared inductor are provided with switch (9), the containing cavity (6) (12), high-voltage fence (3), blower fan (4) and mosquito luring lamp (5) are connected respectively to the control circuit board (10).

7. automatic sensing mosquito killer as claimed in claim 6, it is characterised in that：The switch (9) is including closing, mosquito eradication and blows Three gears of wind.