CN211558557U

CN211558557U - Mosquito killer

Info

Publication number: CN211558557U
Application number: CN201922303644.9U
Authority: CN
Inventors: 蔡先浩; 詹文波; 潘志强
Original assignee: Guangdong Shunde Douhe Electronic Technology Co ltd
Current assignee: Hunan Douhe Intelligent Electric Appliance Co.,Ltd.
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-25
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a mosquito killer, mosquito killer includes: the barrel body comprises an outer barrel and an inner barrel, at least one part of the inner barrel is arranged in the outer barrel, the inner barrel defines an air inlet channel, a return air channel communicated with the air inlet channel is defined between the inner barrel and the outer barrel, the barrel body is provided with an air inlet communicated with the air inlet channel and a return air inlet communicated with the return air channel, and the return air inlet is arranged close to the air inlet; the air guide device is arranged on the barrel body and is configured to guide external airflow to circulate along the air inlet, the air inlet duct, the air return duct and the air return opening; the lure lamp is arranged on the barrel body. According to the utility model discloses mosquito killer has that the intake is big, energy utilization is high and kill mosquito advantage such as efficient.

Description

Mosquito killer

Technical Field

The utility model belongs to the technical field of the insect catching instrument and specifically relates to a mosquito killer

Background

With the improvement of living standard of people, healthy living style is gradually pursued by people. In the mosquito killer in the related technology, the luring lamp is used for luring mosquitoes to enter, and then the mosquitoes are killed by using a high-voltage electric shock method, so that although the mosquito killing effect is good, potential safety hazards exist, and the power consumption and the noise are high; some mosquito killers also adopt a lure lamp to lure mosquitoes to enter and catch the mosquitoes with adhesive paper, but the method needs to replace the adhesive paper regularly, and is complex in operation and time-wasting.

Consequently, some killers adopt the lure lamp to lure the mosquito, add air ducting and inhale the air-dry mosquito, be provided with air ducting in the general wind channel of this kind of mosquito killer, and air outlet and air intake mostly all set up the different positions at the mosquito killer, for example, the air outlet sets up the top surface at the mosquito killer, the air outlet sets up side or the bottom surface at the mosquito killer, the amount of wind undersize that leads to the air intake like this, the kill mosquito effect is not good, and if adopt increase air ducting power or set up a plurality of air ducting, in order to reach the purpose that increases the intake of air, will increase the electric quantity loss, and manufacturing cost has been improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a mosquito killer, which has the advantages of large air intake, high energy utilization rate, high mosquito killing efficiency, etc.

In order to achieve the above object, according to the embodiment of the present invention, a mosquito killer is provided, which comprises: the barrel body comprises an outer barrel and an inner barrel, at least one part of the inner barrel is arranged in the outer barrel, the inner barrel defines an air inlet channel, a return air channel communicated with the air inlet channel is defined between the inner barrel and the outer barrel, the barrel body is provided with an air inlet communicated with the air inlet channel and a return air inlet communicated with the return air channel, and the return air inlet is arranged close to the air inlet; the air guide device is arranged on the barrel body and is configured to guide external airflow to circulate along the air inlet, the air inlet duct, the air return duct and the air return opening; the lure lamp is arranged on the barrel body.

According to the utility model discloses mosquito killer has that the intake is big, energy utilization is high and kill mosquito advantage such as efficient.

In addition, according to the utility model discloses a mosquito killer can also have following technical characterstic:

according to some embodiments of the utility model, the air inlet duct form in just extend along upper and lower direction in the interior bucket, air ducting is located in the air inlet duct, the roof of interior bucket be equipped with the upper end intercommunication in air inlet duct the air intake.

Further, the return air duct is formed between the bottom wall of the inner barrel and the bottom wall of the outer barrel and between the side peripheral wall of the inner barrel and the side peripheral wall of the outer barrel, and the top wall of the inner barrel is provided with the return air inlet communicated with the upper end of the return air duct.

Furthermore, the air return openings are multiple, and the air return openings surround the outer peripheral side of the air inlet at intervals along the circumferential direction of the air inlet.

According to some embodiments of the utility model, interior bucket includes: the supporting seat is arranged at the upper end of the outer barrel and extends into the outer barrel, the air guide device is arranged on the supporting seat, and the air inlet and the air return inlet are formed in the supporting seat; the anti-escape seat is mounted at the lower end of the supporting seat and is positioned in the outer barrel; the lamp shade is installed on the upper surface of the supporting seat, and the lure lamp is installed between the lamp shade and the supporting seat.

Further, the supporting seat includes: a cover part installed at an upper end of the outer tub, the air inlet and the air return opening being formed at the cover part, the lamp cover being installed at an upper surface of the cover part, the lure lamp being installed between the lamp cover and the cover part; the bucket portion, the bucket portion connect in the below of lid, the escape prevention seat install in the lower extreme of bucket portion, air ducting install in the bucket portion.

Furthermore, a plurality of support ribs are arranged on the outer peripheral surface of the barrel part, each support rib extends along the axial direction of the barrel part, and the plurality of support ribs are arranged at intervals along the circumferential direction of the barrel part.

According to the utility model discloses a some embodiments, the air intake form in the center department of cover, the return air inlet is a plurality of and follows the circumference interval of air intake centers on the periphery side of air intake, the upper surface of cover is equipped with a plurality of wind-guiding muscle, and is a plurality of the wind-guiding muscle is followed the circumference interval of cover sets up and every the wind-guiding muscle is located adjacently between the return air inlet.

According to some embodiments of the utility model, the lure lamp centers on the air intake sets up, the lamp shade be equipped with the inlet scoop of air intake intercommunication, the lamp shade is installed and is located the air inlet net of inlet scoop.

According to some embodiments of the invention, the anti-escape seat comprises: the base body is arranged at the lower end of the supporting seat, the bottom wall of the base body is provided with a plurality of communicating holes, the base body is provided with an anti-escape edge extending along the circumferential direction of the base body, and the peripheral edge of the anti-escape edge is matched with the side peripheral wall of the outer barrel; the anti-escape net is installed on the anti-escape edge and extends along the circumferential direction of the anti-escape edge.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a mosquito killer according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a mosquito killer according to an embodiment of the present invention.

Fig. 3 is an exploded view of a mosquito killer according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a mosquito killer according to an embodiment of the present invention.

Reference numerals:

a mosquito killer 1,

Barrel 100, outer barrel 110, inner barrel 120, air inlet duct 130, air inlet 131, air return duct 140, air return port 141, support seat 150, cover 151, barrel 152, support rib 153, air guide rib 154, accommodation cavity 155, anti-escape seat 160, seat body 161, communication hole 162, anti-escape edge 163, anti-escape net 164, lamp shade 170, air suction port 171, air inlet net 172, air return pipe, air inlet, air outlet, air guide rib,

an air guide device 200,

300 portions of luring lamps,

A circuit board 400,

A handle 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more, and "a plurality" means one or more.

A mosquito killer 1 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the mosquito killer 1 includes a tub 100, an air guide 200 (e.g., a fan), and a lure lamp 300.

The tub 100 includes an outer tub 110 and an inner tub 120, at least a portion of the inner tub 120 is disposed in the outer tub 110, the inner tub 120 defines an inlet air duct 130, a return air duct 140 communicating with the inlet air duct 130 is defined between the inner tub 120 and the outer tub 110, the tub 100 is provided with an inlet 131 communicating with the inlet air duct 130 and a return air inlet 141 communicating with the return air duct 140, and the return air inlet 141 is disposed adjacent to the inlet 131. The air guide device 200 is installed at the tub 100, and the air guide device 200 is configured to guide an external air flow to circulate along the intake vent 131, the intake duct 130, the return duct 140, and the return vent 141. The lure lamp 300 is provided in the tub 100.

According to the utility model discloses a mosquito killer 1, through setting up outer bucket 110 and interior bucket 120, and at least a part of interior bucket 120 locates in outer bucket 110, utilize interior bucket 120 to prescribe a limit to air inlet duct 130, and utilize and prescribe a limit to return air duct 140 with air inlet duct 130 intercommunication between interior bucket 120 and outer bucket 110, bucket 100 is equipped with air intake 131 with air inlet duct 130 intercommunication and return air duct 141 with return air duct 140 intercommunication, return air duct 141 is adjacent to air intake 131 and sets up, like this, after air ducting 200 operation, outside air is inhaled to air inlet duct 130 from air intake 131 under the effect of air ducting 200, rethread return air duct 140 flows out from return air intake 141, because return air duct 141 is adjacent to air intake 131 and sets up, air ducting 200 operation can form the negative pressure near air intake 131, so, the air that flows out from return air duct 141 can be inhaled air intake 131 again under the negative pressure effect, a circulating air flow (shown in fig. 4) flowing between the air inlet 131, the air inlet duct 130, the return air duct 140, and the return air inlet 141 is formed. From this, can improve the intake, make full use of air ducting 200's acting improves the utilization ratio of energy, and then promotes holistic kill mosquito efficiency. And a high-power air guide device is not required to be arranged, so that the power consumption and the cost are reduced to some extent.

So, according to the utility model discloses mosquito killer 1 has that the intake is big, energy utilization is high and kill mosquito advantage such as efficient.

According to some embodiments of the present invention, as shown in fig. 3 and 4, the air inlet duct 130 is formed in the inner barrel 120 and extends along the vertical direction, the air guiding device 200 is located in the air inlet duct 130, and the top wall of the inner barrel 120 is provided with an air inlet 131 communicated with the upper end of the air inlet duct 130.

The return air duct 140 is formed between the bottom wall of the inner tub 120 and the bottom wall of the outer tub 110 and between the side peripheral wall of the inner tub 120 and the side peripheral wall of the outer tub 110, and the top wall of the inner tub 120 is provided with a return air inlet 141 communicated with the upper end of the return air duct 140.

In this way, the return air duct 140 and the intake air duct 130 are mutually communicated, so that the air guide device 200 is configured to guide the circulation of the external air flow along the air inlet 131, the intake air duct 130, the return air duct 140 and the return air inlet 141, and has a simple structure and is convenient to implement.

Further, as shown in fig. 3, the number of the air return ports 141 is multiple, and the multiple air return ports 141 surround the outer peripheral side of the air inlet 131 at intervals along the circumferential direction of the air inlet 131, so that the air in the air return duct 140 can smoothly flow out, and the air flows out of the air return ports 141 and then is uniformly distributed around the air inlet 131, and then uniformly enters the air inlet 131.

According to some embodiments of the present invention, as shown in fig. 2 to 3, the inner tub 120 includes a support base 150, an escape prevention base 160, and a lamp cover 170.

The upper surface of the outer tub 110 is opened, the supporting base 150 is installed at the upper end of the outer tub 110 and extends into the outer tub 110, the air guide device 200 is installed at the supporting base 150, and the air inlet 131 and the air return opening 141 are formed at the supporting base 150. The anti-escape seat 160 is installed at the lower end of the support seat 150 and is located in the outer tub 110. The lamp housing 170 is installed on the upper surface of the support base 150, and the lure lamp 300 is installed between the lamp housing 170 and the support base 150.

Particularly, the support base 150, the escape prevention base 160 and the lamp cover 170 are separately provided, so that the production process is simplified, the production flow is reduced, and the maintenance of the inner barrel 120 is facilitated. Install in the upper end of outer bucket 110 and stretch into in outer bucket 110 through supporting seat 150, supporting seat 150 dismantles and simple to operate, is convenient for the inspection and the maintenance of mosquito killer 1, and provides the installation carrier for lure lamp 300, air ducting 200 and anti-escape seat 160.

Further, as shown in fig. 2 to 3, the support base 150 includes a lid portion 151 and a barrel portion 152. The cover 151 is mounted on the upper end of the outer tub 110, the intake vent 131 and the return vent 141 are formed on the cover 151, the lamp housing 170 is mounted on the upper surface of the cover 151, and the lure lamp 300 is mounted between the lamp housing 170 and the cover 151. The tub 152 is connected to the lower side of the lid 151, the escape prevention base 160 is attached to the lower end of the tub 152, and the air guide device 200 is attached to the inside of the tub 152. The cover part 151 and the tub part 152 may be integrally formed.

Thus, the air inlet 131 and the air return opening 141 are both disposed on the cover 151, so that the air outlet of the air return duct 140 can enter the mosquito killer 1 again from the air inlet 131. The lid 151 is provided with the lamp cover 170 and the lure lamp 300 to leave an installation space, and the tub 152 is provided with the escape prevention holder 160 and the wind guide 200 to leave an installation space. The structure of the mosquito killer 1 is thus more compact and stable.

Further, as shown in fig. 2 to 3, the outer circumferential surface of the barrel portion 152 is provided with a plurality of support ribs 153, each support rib 153 extends in the axial direction of the barrel portion 152, and the plurality of support ribs 153 are arranged at intervals in the circumferential direction of the barrel portion 152. So, the structural strength of bucket portion 152 has been increased in the setting of brace rod 153, has improved mosquito killer 1's anti collision ability. In addition, the brace rod 153 also can carry out the effect of reposition of redundant personnel to the air-out in return air wind channel 140, prevents that the air-out from concentrating on an area and leading to the air-out not smooth and easy, has guaranteed mosquito killer 1's working property.

According to some embodiments of the present invention, as shown in fig. 2-3, the air inlet 131 is formed at the center of the cover 151, the air return opening 141 is a plurality of and surrounds the outer periphery side of the air inlet 131 along the circumferential interval of the air inlet 131, the upper surface of the cover 151 is provided with a plurality of air guiding ribs 154, the plurality of air guiding ribs 154 are disposed along the circumferential interval of the cover 151, and each air guiding rib 154 is located between the adjacent air return openings 141.

So, through the setting of a plurality of wind guiding muscle 154, can all carry out with the reposition of redundant personnel to the gas that flows out return air inlet 141 to make return air inlet 141's air-out evenly enter into mosquito killer 1's inside from air intake 131, increased air intake 131's intake, reduced mosquito killer 1's power loss, strengthened the kill mosquito effect.

According to some embodiments of the present invention, as shown in fig. 3, the luring light 300 is disposed around the air inlet 131, the lampshade 170 is provided with an air inlet 171 communicated with the air inlet 131, and the lampshade 170 is provided with an air inlet net 172 located at the air inlet 171. The setting of lamp shade 170 like this, will lure lamp 300 to fix between lamp shade 170 and supporting seat 150, has increased mosquito killer 1's structural stability. The lamp housing 170 is provided with an air suction opening 171 communicating with the air inlet 131, so that air can be introduced into the mosquito killer through the air suction opening 171 and the air inlet 131. The inlet scoop 171 is located to air inlet net 172 lid, has avoided debris to get into the inside of mosquito killer 1 from inlet scoop 171, causes the damage of mosquito killer 1 internals, for example air ducting 200.

According to some embodiments of the present invention, as shown in fig. 2-3, the anti-escape seat 160 includes a seat body 161 and an anti-escape net 164.

The seat body 161 is installed at the lower end of the supporting seat 150, the bottom wall of the seat body 161 is provided with a plurality of communicating holes 162, the seat body 161 has an anti-escape edge 163 extending along the circumferential direction thereof, and the outer circumferential edge of the anti-escape edge 163 is fitted to the side circumferential wall of the outer tub 110. The escape prevention net 164 is installed to the escape prevention rim 163 and extends along the circumferential direction of the escape prevention rim 163. The anti-escape rim 163 can be plugged or snap-fit with the anti-escape mesh 164, thus increasing the stability of the connection between the holder body 161 and the anti-escape mesh 164.

Specifically, the anti-escape net 164 is provided with a plurality of through holes penetrating the anti-escape net 164 in the thickness direction thereof, and the through holes are provided to facilitate the passage of return air and prevent mosquitoes from flying out of the return air duct 140.

And the diapire of pedestal 161 is equipped with a plurality of intercommunicating pores 162, and the mosquito that is inhaled mosquito killer 1 like this falls into outer bucket 110 through intercommunicating pore 162, is convenient for clean after the kill mosquito, has reduced the probability that the mosquito fled from mosquito killer 1 moreover.

According to some embodiments of the present invention, as shown in fig. 2-3, the mosquito killer 1 further comprises a circuit board 400, the supporting base 150 is configured with a containing cavity 155, the circuit board 400 is installed in the containing cavity 155, and the lamp cover 170 covers the containing cavity 155.

Particularly, the surface of the supporting seat 150 that the holding chamber 155 corresponds is provided with the electricity inserting port, and the distance of inserting the electricity port and circuit board 400 is nearer like this, the circuit connection of the mosquito killer 1 of being convenient for, and owing to shortened the length of charging wire, can improve the charge efficiency of mosquito killer 1. In addition, circuit board 400 installs and belongs to in the holding chamber 155, and lamp shade 170 closing cap holding chamber 155, and the relative position of circuit board 400 and supporting seat 150 is stable like this, has reduced mosquito killer 1 and has taken place the probability of circuit failure.

According to some embodiments of the present invention, as shown in fig. 1-3, the mosquito killer 1 further comprises a handle 500, the handle 500 is installed on the supporting base 150 and extends from between the supporting base 150 and the outer tub 110.

Specifically, a through hole is formed at one end of the handle 500 close to the outer tub 110, and an insertion post is formed at one side of the support base 150 close to the outer tub 110 and inserted into the through hole. One end of the handle 500 near the outer tub 110 may be stopped against the surface of the support rib 153 or the tub portion 152. Handle 500's setting, the user of being convenient for removes mosquito killer 1, and handle 500 is good with supporting seat 150 and outer bucket 110's connection stability, has avoided leading to handle 500 to break away from supporting seat 150 and outer bucket 110 in mosquito killer 1 removes, has increased mosquito killer 1's security.

In the description herein, references to the description of the terms "particular embodiment," "particular example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A mosquito killer, comprising:

the barrel body comprises an outer barrel and an inner barrel, at least one part of the inner barrel is arranged in the outer barrel, the inner barrel defines an air inlet channel, a return air channel communicated with the air inlet channel is defined between the inner barrel and the outer barrel, the barrel body is provided with an air inlet communicated with the air inlet channel and a return air inlet communicated with the return air channel, and the return air inlet is arranged close to the air inlet;

the air guide device is arranged on the barrel body and is configured to guide external airflow to circulate along the air inlet, the air inlet duct, the air return duct and the air return opening;

the lure lamp is arranged on the barrel body.

2. The mosquito killer of claim 1, wherein the air inlet channel is formed in the inner barrel and extends in an up-down direction, the air guiding device is located in the air inlet channel, and the top wall of the inner barrel is provided with the air inlet communicated with the upper end of the air inlet channel.

3. The mosquito killer of claim 2, wherein the return air duct is formed between the bottom wall of the inner tub and the bottom wall of the outer tub and between the side circumferential wall of the inner tub and the side circumferential wall of the outer tub, and the top wall of the inner tub is provided with the return air opening communicating with the upper end of the return air duct.

4. The mosquito killer according to claim 3, wherein the return air opening is plural, and the plural return air openings are arranged around the outer peripheral side of the air inlet at intervals along the circumferential direction of the air inlet.

5. The mosquito killer of any one of claims 1-4, wherein the inner barrel comprises:

the supporting seat is arranged at the upper end of the outer barrel and extends into the outer barrel, the air guide device is arranged on the supporting seat, and the air inlet and the air return inlet are formed in the supporting seat;

the anti-escape seat is mounted at the lower end of the supporting seat and is positioned in the outer barrel;

the lamp shade is installed on the upper surface of the supporting seat, and the lure lamp is installed between the lamp shade and the supporting seat.

6. The mosquito killer of claim 5, wherein the support base comprises:

a cover part installed at an upper end of the outer tub, the air inlet and the air return opening being formed at the cover part, the lamp cover being installed at an upper surface of the cover part, the lure lamp being installed between the lamp cover and the cover part;

the bucket portion, the bucket portion connect in the below of lid, the escape prevention seat install in the lower extreme of bucket portion, air ducting install in the bucket portion.

7. The mosquito killer of claim 6, wherein a plurality of support ribs are provided on the outer circumferential surface of the barrel portion, each support rib extends in the axial direction of the barrel portion, and a plurality of support ribs are provided at intervals in the circumferential direction of the barrel portion.

8. The mosquito killer of claim 6, wherein the air inlet is formed at the center of the cover portion, the air return openings are plural and surround the outer peripheral side of the air inlet along the circumferential interval of the air inlet, the upper surface of the cover portion is provided with a plurality of air guide ribs, the plurality of air guide ribs are arranged along the circumferential interval of the cover portion, and each air guide rib is located between the adjacent air return openings.

9. The mosquito killer of claim 6, wherein the luring lamp is arranged around the air inlet, the lampshade is provided with an air suction opening communicated with the air inlet, and the lampshade is provided with an air inlet net positioned at the air suction opening.

10. The mosquito killer of claim 5, wherein the anti-escape seat comprises:

the base body is arranged at the lower end of the supporting seat, the bottom wall of the base body is provided with a plurality of communicating holes, the base body is provided with an anti-escape edge extending along the circumferential direction of the base body, and the peripheral edge of the anti-escape edge is matched with the side peripheral wall of the outer barrel;

the anti-escape net is installed on the anti-escape edge and extends along the circumferential direction of the anti-escape edge.