CN210226649U

CN210226649U - Fan for killing mosquitoes

Info

Publication number: CN210226649U
Application number: CN201920838952.9U
Authority: CN
Inventors: Junliang Tong; 童军良
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-03
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a eliminate fan for mosquito relates to the kill mosquito device field, including base, driving motor, rear cover, front shroud and flabellum, driving motor is installed to the upper end of base, driving motor's output fixed mounting has the rear cover, the centre of a circle department of rear cover opens there is the shaft hole, and driving motor's output shaft passes the shaft hole and extends to the front side of rear cover, the rear cover is the concentric circles structure and has seted up multiunit annular air current hole, the preceding lateral wall of rear cover has annular ultraviolet induction lamp through clamp fixed mounting, the one end fixed mounting that the output shaft is located the rear cover front side has the flabellum, front shroud fixed mounting is in the front side of rear cover. The utility model discloses well ultraviolet induction lamp is induced the mosquito, makes its position near the front shroud, is cut and dies by high-speed pivoted flabellum, reaches the purpose of kill mosquito, and the silk screen of front shroud high density and bottom barrier plate can play the interception collection effect to the winged insect piece, are convenient for clean.

Description

Fan for killing mosquitoes

Technical Field

The utility model relates to a kill mosquito device field especially relates to a eliminate fan for mosquito.

Background

Mosquitoes (mosquito), belonging to the family insectifaciens, diptera, are about 3000 species worldwide. Is a tiny winged insect with a piercing-sucking mouthpart. Typically, females feed on blood, while males suck plant sap. Female mosquitoes that take blood are intermediate hosts to other pathogens such as dengue fever, malaria, yellow fever, filariasis, Japanese encephalitis, and the like. Except Antarctic, there are mosquitoes in all continents. Among them, anopheles, aedes and culex are most known.

The existing mosquito killing mode comprises mosquito repellent incense, a mosquito killing lamp, mosquito repellent liquid and the like, but in places where mosquitoes are more, the mosquito killing effect is not ideal through the mode, the mosquito killing efficiency is low, the using requirement cannot be met, and therefore a fan for killing the mosquitoes is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fan for killing mosquitoes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a eliminate fan for mosquito, includes base, driving motor, after-hood, front shroud and flabellum, driving motor is installed to the upper end of base, driving motor's output fixed mounting has the after-hood, the centre of a circle department of after-hood opens there is the shaft hole, and driving motor's output shaft passes the front side that the shaft hole extends to the after-hood, the after-hood is the concentric circles structure and has seted up the annular air current hole of multiunit, the preceding lateral wall of after-hood has annular ultraviolet induction lamp through clamp fixed mounting, the one end fixed mounting that the output shaft is located the after-hood front side has the flabellum, front shroud fixed mounting is in the front side of after-hood, the front shroud is the scattering with its center and describes and is provided with many silk screens, and the edge of front.

Preferably, the base is provided with a power line and a switch, and the power line and the switch are electrically connected with the driving motor and the ultraviolet induction lamp.

Preferably, the mesh density of the upper half of the front cover is less than that of the lower half.

Preferably, the induced air direction of the fan blades is from the front cover to the rear cover.

Preferably, the ultraviolet inducing lamp emits ultraviolet light in a wavelength band of 360-410 NM.

The utility model has the advantages that: the utility model discloses in, the induced lamp of ultraviolet is induced the mosquito, make it be close to the position of front shroud, and pivoted flabellum produces inside appeal, make the mosquito can't escape, the mosquito is inhaled when flabellum department, cut and die by high-speed pivoted flabellum, reach the purpose of kill mosquito, first half screen density of front shroud is less than latter half screen density, can avoid the mosquito to be blocked by the silk screen when being attracted, the screen and the bottom barrier plate of latter half high density can play the interception collection effect to the winged insect piece, it is clean to be convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the rear cover of the present invention;

fig. 3 is a schematic structural diagram of the front cover of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fan for killing mosquitoes, comprising a base 1, a driving motor 2, a rear cover 3, a front cover 4 and fan blades 7, wherein the driving motor 2 is installed at the upper end of the base 1, the rear cover 3 is fixedly installed at the output end of the driving motor 2, a shaft hole 10 is opened at the center of the rear cover 3, an output shaft 5 of the driving motor 2 passes through the shaft hole 10 and extends to the front side of the rear cover 3, the rear cover 3 is concentrically provided with a plurality of groups of annular airflow holes 8, an annular ultraviolet induction lamp 6 is fixedly installed on the front side wall of the rear cover 3 through a hoop, the ultraviolet induction lamp 6 emits ultraviolet light with a wave band of 360 and 410NM, the fan blades 7 are fixedly installed at one end of the output shaft 5, which is located at the front side of the rear cover 3, the wind direction of the fan blades 7 is from the front cover 4 to the rear cover 3, the front cover 4 is fixedly installed at the front side of the rear cover, and the edge of the lower half part of the front cover 4 is provided with a blocking plate 9, the screen density of the upper half part of the front cover 4 is smaller than that of the lower half part, a power line and a switch are arranged on the base 1, and the power line and the switch are electrically connected with the driving motor 2 and the ultraviolet induction lamp 6.

The utility model discloses when using, connect the electricity through the power cord, open the switch, start driving motor 2 and ultraviolet induction lamp 6, driving motor 2 drives flabellum 7 and rotates, form the air current from 3 directions of front shroud 4 to back shroud, ultraviolet induction lamp 6 lures the mosquito to fly to front shroud department, because flabellum 7 rotates the air current that forms, the mosquito can't escape, inhale rotatory flabellum 7 department by the air current, cut into the piece by the flabellum, reach the purpose of kill mosquito, the first half screen density of front shroud 4 is less than latter half screen density, can avoid the mosquito to be blocked by the silk screen when being attracted by the air current, guarantee the first half's of front shroud 4 percent of pass, the silk screen and the bottom barrier plate 9 of latter half high density can play the effect of collecting to flying insect piece interception, be convenient for clean, front shroud 4 can play the purpose of protection simultaneously, avoid people on every side to be hindered by.

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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a eliminate fan for mosquito, includes base (1), driving motor (2), after-hood (3), front shroud (4) and flabellum (7), its characterized in that, driving motor (2) are installed to the upper end of base (1), the output fixed mounting of driving motor (2) has after-hood (3), the centre of a circle department of after-hood (3) is opened there is shaft hole (10), and the output shaft (5) of driving motor (2) pass shaft hole (10) and extend to the front side of after-hood (3), after-hood (3) are concentric circle structure and have been seted up multiunit annular air current hole (8), the preceding lateral wall of after-hood (3) passes through clamp fixed mounting has annular ultraviolet induction lamp (6), the one end fixed mounting that output shaft (5) are located after-hood (3) front side has flabellum (7), before-hood (4) fixed mounting is in the front side of after-hood (3), the front cover (4) is provided with a plurality of silk screens in a scattering manner by the center, and the edge of the lower half part of the front cover (4) is provided with a blocking plate (9).

2. The fan for killing mosquitoes and insects as claimed in claim 1, wherein the base (1) is provided with a power line and a switch, and the power line and the switch are electrically connected with the driving motor (2) and the ultraviolet inducing lamp (6).

3. A fan for killing mosquitoes as claimed in claim 1, wherein the mesh density of the upper half of the front cover (4) is less than that of the lower half.

4. A fan for killing mosquitoes as claimed in claim 1, wherein the direction of wind induction of the fan blades (7) is from the front cover (4) to the rear cover (3).

5. The fan for killing mosquitoes according to claim 1, wherein the ultraviolet inducing lamp (6) emits ultraviolet light with a wavelength of 360-410 NM.