CN217523701U

CN217523701U - Weak light suction type mosquito killer

Info

Publication number: CN217523701U
Application number: CN202221747556.3U
Authority: CN
Inventors: 陈�胜
Original assignee: Zhongshan Glee Electricals Manufacturing Co ltd
Current assignee: Zhongshan Glee Electricals Manufacturing Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-04
Anticipated expiration: 2032-07-07

Abstract

A low-light suction type mosquito killer comprises a shell, a supporting seat and a trapping and killing structure. The upper part of the front surface of the shell is provided with an air inlet, and the lower part of the front surface of the shell is provided with an air outlet; the supporting seat comprises a lamp belt positioning ring, a vertical separation plate and a fan fixing plate; the fan fixing plate is provided with a fan air inlet; the trapping structure comprises a PCB control module, a lamp strip, a fan and an upper transparent part; the lamp strip is C-shaped and is arranged on the lamp strip positioning ring at the front space, and the light of the lamp strip irradiates towards the front space; the fan is arranged on the fan fixing plate and is opposite to the fan air inlet of the fan fixing plate; the upper transparent part comprises a light guide ring sleeved into the front space of the support seat from the air inlet and a vertical end face connecting the inner end faces of the light guide ring; the lamp beads of the lamp belt are positioned on the periphery of the light guide ring; the ring wall of the middle upper part at the inner end of the light guide ring is provided with a lamp bead hole for the lamp bead on the lamp strip to irradiate into the light guide ring, and the ring wall of the middle lower part is provided with an air inlet through hole. The utility model has more reasonable structure and better mosquito killing effect.

Description

Weak light suction type mosquito killer

Technical Field

The utility model relates to a suction-type mosquito killer.

Background

At present, the mosquito killer lamps used indoors have three types, the first type is a suction type mosquito killer lamp, mosquitoes are sucked into the mosquito killer lamp through a fan; the second type is a sticky-catching type mosquito killer lamp, mosquito is stuck by placing sticky mosquito paper in the mosquito killer lamp; the third is an electric shock type mosquito killer lamp, and mosquitoes are killed after being attracted and touching an electric shock net. Because the sticky mosquito killing lamp needs to change the sticky mosquito paper frequently, and the sticky mosquito paper can reduce the viscosity after being exposed in the air for a long time and under the irradiation of a UV lamp; the electric shock of electric shock formula mosquito killer lamp can produce the taste after sound and mosquito are burnt by the electric shock to the insect corpse glues full electric shock net surface, also can further influence kill mosquito effect. Therefore, most mosquito killer lamps used indoors are of the suction type. However, most of the three mosquito-killing lamps adopt a UV lamp or an LED lamp with the wavelength of 365mm as a main attraction mode, and various attractants are used as auxiliary attraction modes to attract mosquitoes into the mosquito-killing lamps for killing.

Mosquitoes are animals with weak light, and thus the UV lamp or LED lamp attracting effect of the mosquito killer lamp is particularly important. At present, most of indoor suction type mosquito killer lamps are designed to be directly exposed through UV lamps or directly irradiate black or opaque parts through LED lamps for refraction. However, the effect of attracting the UV lamp is weak due to the fact that the UV lamp is directly exposed, the effect of attracting mosquitoes is poor, and the effect of attracting the mosquitoes is also poor due to the fact that the LED lamp with the wavelength of 365nm directly irradiates on the black or non-transparent part for refraction because the refraction range is small and the distance is short.

Meanwhile, the attractant of the suction type mosquito killer lamp on the market is placed above the suction fan, so that the attractant volatilizes automatically, and the volatilization effect is weak and the scattering range is small.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a weak light suction type mosquito killer which has more reasonable structure and better mosquito killing effect.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a weak light nature suction-type mosquito killer, includes casing, supporting seat and trapping and killing the structure, wherein:

an air inlet is formed in the upper portion of the front face of the shell, an air outlet hole is formed in the lower portion of the front face of the shell, and a plug assembly is arranged at the rear portion of the shell;

the supporting seat is arranged in the upper part of the shell and comprises a lamp belt positioning ring, a vertical separation plate and a fan fixing plate, wherein the lamp belt positioning ring faces the air inlet; the fan fixing plate is provided with a fan air inlet communicated with the front space;

the trapping and killing structure comprises a PCB control module, a lamp strip, a fan and an upper transparent piece; the PCB control module is arranged in the rear space of the supporting seat and is connected with the plug assembly; the lamp strip is C-shaped and is arranged on the lamp strip positioning ring of the front space, and the light of the lamp strip irradiates the front space; the fan is arranged on the fan fixing plate and is opposite to the fan air inlet of the fan fixing plate; the upper transparent part is made of transparent materials and comprises a light guide ring sleeved into the front space of the supporting seat from the air inlet and a vertical end face connecting the inner end faces of the light guide ring; the lamp beads of the lamp belt are positioned on the periphery of the light guide ring; the lamp strip is provided with a lamp strip hole for the lamp strip to irradiate towards the light guide ring, and the middle upper ring wall at the inner end of the light guide ring is provided with an air inlet through hole.

In an improved scheme of the weak light suction type mosquito killer, the shell comprises a front cover, a rear seat and a transparent middle frame which connects the front cover and the rear seat; the transparent middle frame is positioned in front of the lamp strip and leans against the lamp strip.

In the improved scheme of the weak light suction type mosquito killer, an attractant box used for placing attractant is arranged in the lower part of the shell and is positioned below the fan.

In the improvement scheme of the weak light suction type mosquito killer, a detachable rear cover with a diffusion hole is arranged at the rear of the lower part of the shell; the attractant box is detachably mounted on the detachable rear cover.

In an improved scheme of the weak light suction type mosquito killer, the detachable rear cover is installed in the shell through a rotary buckle structure; the outer surface of the detachable rear cover is provided with a concave position which is convenient for a finger to pinch the rear cover for detachment.

In an improved scheme of the weak light suction type mosquito killer, the detachable rear cover is arranged in the shell in a threaded, screwed or slide-buckled mode; the outer surface of the detachable rear cover is provided with a concave position which is convenient for a finger to pinch the rear cover for detachment.

In the improvement scheme to above-mentioned low light nature suction mosquito killer the front of the perpendicular division board of supporting seat is equipped with brand LOGO through sticker, silk screen printing, bat printing, printing or laser sculpture mode.

In the improvement scheme to above-mentioned low light nature suction mosquito killer, be equipped with the outer edge of integral type on the outer terminal surface of light guide ring.

In the improvement scheme of the weak light suction type mosquito killer, an air outlet hole at the lower part of the shell is formed by a black net and is arranged in an air outlet at the lower part of the shell; and the air outlet is provided with an annular lower transparent piece.

Compared with the prior art, the utility model has the advantages that: because the upper transparent piece with a certain depth is horizontally inserted into the air inlet of the shell, the upper transparent piece comprises a light guide ring sleeved into the front space of the supporting seat from the air inlet and a vertical end face connecting the inner end faces of the light guide ring; in addition, because the lamp area is established in the periphery of this light guide ring with being C type ground, like this, some ultraviolet light becomes weak ultraviolet light and jets out from the air intake rampart department of casing after the leaded light of light guide ring is handled, partly shoots into in the light guide ring, and the light that enters into in the light guide ring, some light guide ring and the interior wall reflection of vertical end face through last transparent member become weak ultraviolet light at light guide ring and vertical end face, some see through vertical end face to the vertical division board of supporting seat, reflect or refract back to transparent member in and become weak ultraviolet light again, then form circular weak light on the front of last transparent member and lure the mosquito region, thereby help strengthening the mosquito effect that lures of ultraviolet light, once lures into after, will be inhaled the fan and reach the purpose of trapping and killing in the lower part of casing, consequently the utility model discloses a structure is more reasonable, the kill mosquito effect is better.

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

[ description of the drawings ]

Fig. 1 is a first schematic perspective view of an embodiment of the present invention;

fig. 2 is a second schematic perspective view of the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an embodiment of the present invention;

FIG. 4 is an enlarged view of section I of FIG. 3;

fig. 5 is an assembly schematic of an embodiment of the invention;

fig. 6 is a schematic view of an embodiment of the present invention during replacement of the attractant;

fig. 7 is a schematic view of a light-transmitting portion according to an embodiment of the present invention;

fig. 8 is a front view of the support seat equipped with the light strip according to the embodiment of the present invention.

[ detailed description ] embodiments

A weak light suction type mosquito killer, as shown in fig. 1 to 7, comprising a case 1, a support base 2, and a trapping structure 3, wherein:

an air inlet 11 is arranged at the upper part of the front surface of the shell 1, an air outlet 12 is arranged at the lower part of the front surface of the shell, and a plug assembly 13 is arranged at the rear part of the front surface of the shell; the plug assembly 13 can be a male plug or a male plug with a power line;

the support seat 2 is arranged in the upper part of the shell 1 and comprises a lamp strip positioning ring 21 facing the air inlet 11, a vertical separation plate 24 for separating an inner hole of the lamp strip positioning ring 21 into a front space 22 and a rear space 23, and a fan fixing plate 25 positioned at the lower end of the lamp strip positioning ring 21; a fan inlet 251 communicated with the front space 22 is arranged on the fan fixing plate 25;

the trapping and killing structure 3 comprises a PCB control module 31, a lamp strip 32, a fan 33 and an upper transparent piece 34; the PCB control module 31 is disposed in the rear space 23 of the supporting base 2 and connected to the plug assembly 13, a switch (not shown in the figure), and the like; the lamp strip 32 is bent downwards to form a C shape and is arranged on the lamp strip positioning ring 21 where the front space 22 is located, and light rays of the lamp strip are irradiated into the front space 22; the fan 33 is mounted on the fan fixing plate 25 and faces the fan inlet 251 of the fan fixing plate 25; the upper transparent part 34 is made of a transparent material, and includes a light guide ring 341 that is inserted into the front space 22 of the support base 2 from the air inlet 11, and a vertical end surface 342 that connects the inner end surfaces of the light guide ring 341; the lamp beads 321 of the lamp strip 32 are positioned at the periphery of the light guide ring 341; the middle upper ring wall at the inner end of the light guide ring 341 is provided with a lamp bead hole 3411 for the lamp bead 321 on the lamp strip 32 to irradiate into the light guide ring 341, the middle lower ring wall is provided with a plurality of arc air inlet through holes 3412, and the air inlet through holes enable air coming from the air inlet 11 to enter the fan 33 after passing through the air inlet through holes 3412 and the fan air inlet 251 of the fan fixing plate 25.

The utility model discloses when using, insert the mosquito killer on the socket of wall and make and trap and kill 3 circular telegrams of structure, this moment: ultraviolet light that is located the peripheral lamp pearl of light guide ring 341 and sends, some becomes weaker ultraviolet light and jets out from air intake 11 rampart department of casing 1 after the leaded light of light guide ring 341 is handled, some shoots into in light guide ring 341, and the light that enters into in light guide ring 341, some light guide ring 341 and the interior wall reflection of perpendicular terminal surface 342 that go up transparent 34 act on become weaker ultraviolet light in reaching light guide ring 341, also some see through perpendicular terminal surface 342 and shoot on the perpendicular division board 24 of supporting seat 2, reflect or refract back in transparent 34 and become weaker ultraviolet light again, just so can form circular weak light on the front of last transparent 34 and lure the mosquito region, thereby help strengthening the mosquito effect that lures of ultraviolet light, once lures into the back, will be inhaled the lower part of casing 1 by fan 33 and reach the purpose of luring and killing, therefore the utility model discloses a structure is more reasonable, the kill mosquito effect is better.

In the present embodiment, as shown in fig. 3 to 5, the housing 11 includes a front cover 14, a rear seat 15, and a transparent middle frame 16 connecting the front cover 14 and the rear seat 15; transparent center 16 is located the preceding and leaning on to this lamp area 32 in this lamp area 32, and some ultraviolet ray that lamp area 32 sent shines to transparent center 16 to become 360 degrees rings at the side of casing of weak purple light after refraction, the reflection of transparent center 16, also increased the mosquito scope of luring of weak ultraviolet ray like this, thereby can improve and lure mosquito effect, and then improve mosquito eradication effect.

Preferably, as shown in fig. 2, 3 and 5, an attractant box 4 for holding attractant is provided in the lower portion of the housing 1 and is located below the fan 33, so that the volatilization of attractant is accelerated by the wind blown downward by the fan, and the volatile matter is carried away by the wind blown out from the air outlet 12 of the housing 1 to enlarge the spreading range of the mosquito attractant, thereby further enhancing the mosquito attracting effect. In this embodiment, a detachable rear cover 5 with diffusion holes 51 is provided behind the lower part of the housing 1, and the volatilized attractant can be blown out from the diffusion holes 51 in addition to the air outlet holes, so that the spreading range of the mosquito attractant can be further enlarged; the attractant box 4 is detachably mounted on the detachable rear cover 5 (herein, the attractant box is sleeved on the detachable rear cover in a close fit manner), so that when the detachable rear cover 5 is detached, the attractant box 4 is also detached, and the attractant is convenient to replace; when the attractant is replaced, the mosquito corpses in the lower part of the shell are usually cleaned by the way. Here, as shown in fig. 6, the detachable rear cover 5 is mounted into the housing 1 by rotating the snap structure 6; the outer surface of the detachable rear cover 5 is provided with a concave position 52 which is convenient for the rear cover to be pinched by fingers for detachment; of course, the detachable rear cover 5 can also be mounted in the housing by means of threads, screws, or a slide fastener.

Preferably, as shown in fig. 8, the brand LOGO is arranged on the front side (i.e. the side facing the air inlet) of the vertical separation plate 24 of the support seat 2 through the modes of sticker, silk screen printing, pad printing, printing or laser engraving, so that the ultraviolet light of the LED lamp strip irradiates on the processed brand LOGO through the vertical end 342 of the upper transparent part 34 to play the effect of irradiating on the LOGO by the spotlight and further highlight the advertising effect of the brand LOGO.

In this embodiment, an integrated outer edge 3413 is disposed on the outer end surface of the light guiding ring 341, so that the area of the front surface of the upper transparent member for attracting mosquitoes due to weak light can be increased to enhance the mosquito attracting effect.

The air outlet 12 at the lower part of the shell 1 is composed of a black net 17 and is arranged in an air outlet 18 at the lower part of the shell 1; the air outlet 18 is provided with an annular lower transparent part 7, so that part of ultraviolet light emitted to the lower part of the shell 1 from the lamp strip can be transmitted out from the lower transparent part 7 after being reflected and refracted, and the mosquito attracting effect is further improved.

In the description of the present invention, it is to be understood that the orientation or positional relationship as indicated by the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are the positional relationship or arrangement based on the orientation, positional relationship or use state shown in the drawings, and these are for convenience of description only and to simplify the 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 summary, the preferred embodiments of the present invention are not intended to limit the scope of the present invention, and all equivalent changes and modifications made according to the content of the claims of the present invention should belong to the technical scope of the present invention.

Claims

1. The utility model provides a weak light nature suction-type mosquito killer which characterized in that, includes casing, supporting seat and trapping and killing structure, wherein:

the upper part of the front surface of the shell is provided with an air inlet, the lower part of the front surface of the shell is provided with an air outlet, and the rear part of the front surface of the shell is provided with a plug assembly;

the supporting seat is arranged in the upper part of the shell and comprises a lamp belt positioning ring opposite to the air inlet, a vertical separation plate for separating an inner hole of the lamp belt positioning ring into a front space and a rear space, and a fan fixing plate positioned at the lower end of the lamp belt positioning ring; the fan fixing plate is provided with a fan air inlet communicated with the front space;

the trapping and killing structure comprises a PCB control module, a lamp strip, a fan and an upper transparent piece; the PCB control module is arranged in the rear space of the supporting seat and is connected with the plug assembly; the lamp strip is C-shaped and is arranged on the lamp strip positioning ring of the front space, and the light of the lamp strip irradiates the front space; the fan is arranged on the fan fixing plate and is opposite to the fan air inlet of the fan fixing plate; the upper transparent part is made of transparent materials and comprises a light guide ring sleeved into the front space of the supporting seat from the air inlet and a vertical end face connecting the inner end faces of the light guide ring; the lamp beads of the lamp belt are positioned on the periphery of the light guide ring; the middle upper ring wall at the inner end of the light guide ring is provided with a lamp bead hole for the lamp bead on the lamp strip to irradiate towards the light guide ring, and the middle lower ring wall is provided with an air inlet through hole.

2. The low light suction type mosquito killer of claim 1, wherein the case comprises a front cover, a rear seat, and a transparent middle frame connecting the front cover and the rear seat; the transparent middle frame is positioned in front of the lamp strip and leans against the lamp strip.

3. A low light inhalation mosquito killer according to claim 1 or 2, wherein an attractant box for placing attractant is provided in the lower part of said case, which is located below said fan.

4. The low light suction type mosquito killer of claim 3, wherein a detachable rear cover with a diffusion hole is provided at the rear of the lower part of the case; the attractant box is detachably mounted on the detachable rear cover.

5. The dim light suction type mosquito killer according to claim 4, wherein said detachable rear cover is installed into the case by a rotary snap structure; the outer surface of the detachable rear cover is provided with a concave position which is convenient for a finger to pinch the rear cover for detachment.

6. The low-light suction type mosquito killer of claim 4, wherein the detachable rear cover is installed in the case by means of screw threads, screws or slide fasteners; the outer surface of the detachable rear cover is provided with a concave position which is convenient for a finger to pinch the rear cover for detachment.

7. The low-light suction type mosquito killer of claim 1 or 2, wherein the front surface of the vertical separation plate of the support base is provided with a brand LOGO by means of sticker printing, silk screen printing, pad printing, printing or laser engraving.

8. The low-light suction type mosquito killer of claim 1 or 2, wherein an integrated outer edge is provided on the outer end surface of the light guide ring.

9. The weak light suction type mosquito killer of claim 1 or 2, wherein the air outlet hole of the lower part of the case is formed by a black net, which is provided in the air outlet of the lower part of the case; and the air outlet is provided with an annular lower transparent piece.