CN101815434B

CN101815434B - An insect trap

Info

Publication number: CN101815434B
Application number: CN2008801085137A
Authority: CN
Inventors: J·C·威尔科克斯; J·M·韦弗
Original assignee: Brandenburg UK Ltd
Current assignee: Brandenburg UK Ltd
Priority date: 2007-09-24
Filing date: 2008-09-23
Publication date: 2012-07-18
Anticipated expiration: 2028-09-23
Also published as: MX2010003006A; MY154433A; BRPI0817015A2; JP5662799B2; WO2009040528A1; KR20100097096A; EP2200426A1; KR20140071498A; KR101519031B1; CN101815434A; AU2008303371A1; AU2008303371B2; JP2010539897A

Abstract

The embodiments described and claimed herein relate to insect traps (10; 110; 210). One particular embodiment of the insect trap comprises a housing (12; 112; 212) which holds a insect attracting light source (60a; 60b; 160a; 160b), an insect immobilizing device (190), and a visible spectrum light source (80a; 80b; 180a; 180b). The housing at least partially conceals the insect attracting light source, the insect immobilizing device, and the visible spectrum light source from view and includes a channel (14a; 14b; 114a; 114b; 214a; 214b) into which insects can enter the housing and approach the insect immobilizing device and through which a graduated pattern of insect attracting light can be projected into an area desired to be free from insects. The light pattern emitted from the insect trap includes a diffused light component (77a; 77b) that is reflected off of a reflective surface (26a; 26b; 126a; 126b; 226a; 226b) and an intense light component (78a; 78b) that is transmitted through a light conduit (70a; 70b; 270a; 270b). The light conduit captures light from the insect attracting light source from a first end that is in close proximity to the insect attracting light source. A second end of the light conduit is disposed near the opening of the channel and is oriented in such a manner so as to transmit the insect attracting light source into the direction of the area desired to be free from insects.

Description

Insect trap

Technical field

Of the present inventionly relate to a kind of common light fixture or insect trap of wall lamp of being identified as.This insect trap especially is applied to diet mechanism.

Background technology

Known ground uses ultraviolet (" UV ") light as with the means of insect attractant in the trap in the art.UV only has the electromagnetic radiation of a kind of form of the wavelength between 100-400 nanometer (" nm ") greatly.Although human eye can not detect ultraviolet light, comprise such as some animals of many insects of honeybee and fly and can see UV light.UV light is subdivided into three bandwidth: UV-A, UV-B and UV-C.UV-C is called as extreme ultraviolet light sometimes and it is characterized in that the wavelength of 100-280nm.UV-B is called as ultraviolet light sometimes and has the wavelength between 280-315nm.UV-A is especially relevant with the present invention, is called as black light sometimes and has the wavelength between 315-400nm.The light that usually is called as " half-light ", " black light " or " black light sources " all produces UV-A light.

Exist multiple about UV-A light why to the attractive theory of insect.Under their nature, insect will be looked for food and/or search for food source in the vegetation that is arranged in shade and dark.The mode of leaving this environment is to seek especially UV light of light, and this is because a UV component of sunshine only.When insect when open space is flown in vegetation inside, their seek bright light slit or luminous intensity gradual change (graduation).In addition, some flowers, mushroom and reflection liquid UV-A light.Insect is considered to UV-A light and food place, mating opportunity and potential laying eggs are a little linked together.Therefore, UV-A is considered to the key component of insect vision.

Observed multiple factor for the effect (that is, capture rate and caste) of luminous insect trap exist size, bulb that clear and definite influence, this factor comprise bulb brightness, UV emitting area towards, insect trap position, flicker frequency and wavelength.Although there is following situation usually really, the insect trap that promptly is combined with brighter bulb will have bigger capture rate, and multiple factor must be weighed by manufacturer when selecting bulb brightness, and for example the control about radiation irradiation limits.The insect trap position also is relevant, and it is placed near the window if this is, then contrast (copeting) UV light source for example exterior light can make capture rate minimum.In addition, insect trap will be placed on the place that insect will go to usually ideally; For example, insect trap preferably separates with the roof.Also observe, along with the luminous intensity increase and when existing some background luminescences to spend, to the attraction increase of insect.In other words, when emission comprises the regional UV light pattern (pattern) of high-strength light and LOIHT, can have better insect response.

Further observe, its peak value is in the scope of 345-375nm, preferably provide the response of optimum insect at the UV of the wavelength that is slightly smaller than 360nm light source.The selection of this most optimum wavelengths is based on the corresponding positive research of the peak value of various insects.For example, housefly has the UV peak response at 340-350nm.Honeybee has the UV peak response at 336nm.Fruit bat has the UV peak response 345 with the 375nm place.Although continuation is studied the spectral response of the insect of different plant species; But go out from the example deducibility that provides; Dipteral insect has similar optical resolution, and emission causes bigger response less than the UV light source of the light of 360nm in such biology.

At last, observe, when UV-A light towards hope do not have insect the zone rather than the wall place be similar to some one type of prior art syringe the time, can realize the capture rate that increases.Can believe, and make UV-A illumination, make UV-A light outward can imitate the outlet capable of using of dense vegetation better to the assembly wall surface opposite.When insect when open space is flown in vegetation inside, they do not see big UV light curtain, but have seen the light in the gap between the blade that varies in size.

The UV-A light that utilizes that has been found that prior art comprises the many characteristics in these characteristics that improve effect as the device difficult of induction light when the device that can be accepted well by the consumer is provided.Utilize the insect trap of UV-A light usually to be used for diet mechanism, client does not hope to see the bulb of exposure in diet mechanism, says nothing of insect trap, and expects that this insect trap can make that client is unable to lift appetite.

Summary of the invention

Described in the literary composition and embodiment claim protection have solved the defective of at least some prior aries through the insect trap of the insect-catching essence of covering this equipment is provided.

According to the present invention, the equipment that is used for insect-catching is provided, comprising:

At least one insect attraction light source of emission insect-attracting light;

Be constructed such that fixed at least one the insect fixture of insect;

The housing that keeps said insect attraction light source and insect fixture;

At least in part with the hidden lid beyond the invisible of insect attraction light source and insect fixture,

It is characterized in that; Said housing has opening and at least one optical channel or photoconductive tube; Insect can get into said equipment through said opening, and said at least one optical channel or photoconductive tube outwards guide to said opening with insect-attracting light from said at least one insect attraction light source from the directly outside forward projection way of said at least one insect attraction light source to prevent insect-attracting light.

An exemplary embodiment of light trap is utilized two (UV-A) lamps, and these two lamps are by hidden in light trap at least in part, and be configured to UV light project forward, away from two optical channels of this light trap wall surface mounted thereto.These two optical channels are positioned at the left side and the right side of unit, and can comprise and prevent on wall, to occur any demonstration of UV light or the structure of pattern.

Light trap also can comprise two visible light sources, and it can be the LED output that two lamps of conveying task illumination maybe will be carried the illumination of more concentrating, will adopt which mode according to application choice.In an example, visible light source can be oriented light is projected on the wall.Visible light source is not launched any UV component, thereby and does not help light significantly and attract mechanism.Under this mode, the visible light source illumination of building wall that disguises oneself as is added in the overall assembly.Through with visible being combined in the equipment with light sightless, that lure worm, and also keep every kind of light to disperse (discreet), the lamp of building into wall can at first be regarded as in this unit, thereby allows this unit to be deployed in the sensitizing range.

Light pipe can be assemblied in the optical channel in UV radiation zone (loom), to show vertical strong UV light, so that handle the UV sign of light trap.The insect of seeing the UV radiation will and be attracted towards light source near this light source, get into the bigger unit of UV intensity.In this unit, but plate is the control panel (bonding overlay) of interchangeable trapping insects above that afterwards in front.

Even can comprise that other embodiment of some combinations of preceding text and characteristic hereinafter described and other characteristics known in the art are not specified in the text, should expect that also they also drop in the scope of claim.

Description of drawings

Described in the literary composition and will be better understood based on the detailed description of hereinafter, appended claim and accompanying drawing by these and further feature, aspect, purpose and the advantage of the present invention of claim protection, in the accompanying drawings:

Fig. 1 is the perspective view of first embodiment of light trap;

Fig. 2 is the front view of this light trap;

Fig. 3 is the end view of this light trap;

Fig. 4 is the bottom view of this light trap, and vertical view is the mirror image of this bottom view basically;

Fig. 5 is the decomposition view of this light trap;

Fig. 6 is the sectional view (through the AA of Fig. 7) of this light trap, and it comprises the visual representation of the radiation zone (radiation loom) that sends from optical channel;

Fig. 7 is the front view of this light trap, and it also comprises the visual representation of the radiation zone that sends from optical channel;

Fig. 8 is the end view of this light trap, and it also comprises the visual representation of the radiation zone that sends from optical channel;

Fig. 9 is the perspective view of second embodiment of light trap, and the protecgulum of this light trap is shown in an open position;

Figure 10 is the close-up perspective view of this light trap, and it illustrates fluorescent tube and how to be installed in the light trap; And

Figure 11 is the perspective view of the 3rd embodiment of light trap.

It is pro rata to should be understood that these accompanying drawings are not necessarily, and embodiment is illustrated with graphical symbol, imaginary circuit, diagrammatic representation and partial view sometimes.In certain embodiments, for described in the literary composition and optional or make other details details inconspicuous to be omitted by the understanding of the embodiment of claim protection.It should be understood, of course, that the present invention described in the literary composition is not limited to shown specific embodiment.In fact, under the situation of spirit that does not deviate from claim and scope, those of ordinary skills can expect being similar to and be equal to shown in the literary composition and alternative scheme and the structure of the embodiment that describes.

In the detailed description to accompanying drawing, the similar Reference numeral in the accompanying drawing is used to indicate similar part hereinafter.

Embodiment

Here describe and show three specific embodiments of light trap 10,110,210, first embodiment is in Fig. 1-8, and second embodiment is in Fig. 9-10, and the 3rd embodiment is in Figure 11.Among these embodiment each is configured to be installed on the wall surface, but can expect, utilizes by the device of the characteristic of claim protection can be suitable for being installed on other surface.Compare with existing light trap; Light trap 10,110,210 is designed to make them invisible through basically two insect

attraction light source

60a, 60b, 160a, 160b (not shown for the 3rd embodiment) and insect fixture 190 (not shown for the first and the 3rd embodiment) being hidden in the light trap 10,110,210, and in appearing and aesthetic feeling.Although each among the shown embodiment is all utilized two insect

attraction light source

60a, 60b, 160a, 160b, can expect that more or less insect attraction light source capable of using is to obtain satisfied result.For in the light trap 10,110,210 and aesthetic feeling, except the situation of watching light trap 10,110,210 from extreme angle, insect

attraction light source

60a, 60b, 160a, 160b are remained on typical onlooker beyond the invisible usually.But,, prevent that insect-attracting light from directly forwards throwing from light trap through

light source

60a, 60b, 160a, 160b are hidden in the light trap.Outside and in order to make that insect-attracting light can arrive light trap 10,110,210 along forwards throwing to (away from wall surface); Light trap 10,110,210 comprises the structure that is used for along desirable direction guiding light, and this direction normally hopes not have the zone of insect.For in further helping and aesthetic feeling, light trap 10,110,210 has the ability of the light of projection visible spectrum on wall.In this regard, described in the literary composition and three embodiment the 10,110, the 210th that illustrate are by the insect trap into the lighting apparatus of wall of building of disguise as standard.Three embodiment are similar basically for this of light trap 10,110,210, but like hereinafter in greater detail, there is small difference in they aspect structure and the assembling.Light trap 10,110,210 is similar aspect such, and promptly they are suitable for that all insect-attracting light is projected hope does not have in the zone of insect.They all utilize two emitted in ultraviolet (or UV) light and especially insect attraction light source 60a, 60b, 160a, the 160b of the ultraviolet light of A bandwidth (hereinafter is called as " UV-A " light-2).Describe in more detail like preceding text, although UV-A light is sightless for the mankind's naked eyes, insect can see and can be attracted by UV-A light especially.Light source through the light in the whole spectrum that are transmitted in UV-A bandwidth (that is, approximately between 315nm and the 400nm) can be realized gratifying result.But, have been found that for most of castes, use emission have 345 and 375nm between and be slightly smaller than the insect-attracting light of UV-A light of the dominant wavelength of 360nm ideally, can obtain better result.In order to satisfy this standard, using the trade mark of selling is the black light blue-ray light of the emission peak of " Electrosect " at the UV of 353nm light.

In three embodiment 10,110,210, insect

attraction light source

60a, 60b, 160a, 160b be positioned in the protecgulum 50,150 that is positioned at this housing in the bare hull body 12,112,212, after 250.Protecgulum 50 prevent insect attraction light source along the normal direction of wall and in the scope of about 30-40 degree of this normal either side direct emission light.Because insect

attraction light source

60a, 60b, 160a, 160b are shielded in beyond the invisible usually; Light trap 10,110,210 utilizes

optical channel

14a, 14b, 114a, 114b, 214a, 214b and

light pipe

70a, 70b, 270a, 270b, so that insect-attracting light from light trap 10,110 outwards and the wall construction that is mounted thereon away from light trap 10,110.

Optical channel

14a, 14b, 114a, 114b, 214a, 214b have elliptical shape, and be directed by vertically usually, and have the 0.032m of being approximately ²Combined area, but can expect, have other different shapes and towards the device of optical channel will drop in the scope of claim.

Optical channel

14a, 14b, 114a, 114b, 214a, 214b comprise reflecting

surface

26a, 26b, 126a, 126b, 226a, 226b, with effectively from light trap 10,110,210 outside reverberation.Because the covert property of insect

attraction light source

60a, 60b, 160a, 160b, the insect-attracting light of emission extends towards reflecting

surface

26a, 26b, 126a, 126b, 226a, 226b from

light source

60a, 60b, 160a, 160b are basically parallel to direction from wall surface to the side direction

edge.Reflecting surface

26a, 26b, 126a, 126b, 226a, 226b are oriented the angle that becomes about 120 degree with wall construction, thereby insect-attracting light is reflexed to the zone of hoping not have

insect.Reflecting surface

26a, 26b, 126a, 126b, 226a, 226b can be used for also stopping that insect-attracting light is transferred to the cover on these light trap 10,110,210 connections wall surface on it.Selectively, light trap can comprise the cover that is used to carry out this function.

Light pipe or

conduit

70a, 70b, 170a, 170b, 270a, 270b provide and have been used for passing second device of insect-attracting light opening, that concentrate of

optical channel

14a, 14b, 114a, 114b, 214a, 214b along desirable direction guiding light through " bending " effectively.In an illustrated embodiment;

Photoconductive tube

70a, 70b, 170a, 170b, 270a, 270b are the acrylic acid disk-like structures; But can expect that other material is glass and comprise that other photoconductive tube of the device that is similar to optical fiber can be used with similar effective means for example.

Photoconductive tube

70a, 70b, 170a, 170b, 270a, 270b are abutted against insect

attraction light source

60a, 60b, 160a, 160b at first end, to catch concentrated insect-attracting light.Light is transmitted through

photoconductive tube

70a, 70b, 170a, 170b, 270a, 270b; And by second opposed end emission from

photoconductive tube

70a, 70b, 170a, 170b, 270a, 270b, this second opposed end is arranged near the opening of

optical channel

14a, 14b, 114a, 114b, 214a, 214b.In an illustrated embodiment; The lengthwise dimension of

photoconductive tube

70a, 70b, 170a, 170b, 270a, 270b is oriented the lengthwise dimension that is basically parallel to

optical channel

14a, 14b, 114a, 114b, 214a, 214b, but can expect the optional embodiment that conduit wherein is directed along other different directions.Because the disk-like structure of photoconductive tube, the light that throws from conduit is characterised in that straight strong insect-attracting light.But, depend on the particular type of the photoconductive tube of utilization, can expect other pattern.In use; To leave optical channel with diffusing

pattern

77a, 77b from the insect-attracting light of reflecting

surface

26a, 26b, 126a, 126b, 226a, 226b reflection; And the insect-attracting light that passes through optical channel transmission is more much better than, and launches from optical channel with pattern 78a, the 78b that concentrates more.The light pattern 79a, the 79b that have the intensity gradual change with formation from the diffusion of light and the concentrated combination of patterns of optical channel emission.The pattern of the light that

optical channel

14a, 14b, 114a, 114b, 214a, 214b and associated structures are launched is illustrated in Fig. 6-8.

Especially with reference to Fig. 1-8, first embodiment of light trap is shown now.Light trap 10 comprises the lamp housing 12 that is configured to be installed on the wall construction and supports the various miscellaneous parts of light trap 10 generally.The embodiment of shown lamp housing 12 is made up of several parts, to be defined for the opening of optical channel 14a, 14b.Such parts comprise rear board 20, two end plates (or mould) 30a, 30b, inner bottom frame plate 40, protecgulum 50 and electric ballast 42.Electric ballast 42 is choke coils of when the UV lamp is worked, regulating electric current.

Second embodiment of the light trap 10 shown in Fig. 9-10 also comprises the lamp housing 12 that is made up of several parts.Such parts comprise rear board 120, two

end plates

130a, 130b and protecgulums 50.As possibly unclearly in the accompanying drawings illustrate, second embodiment does not utilize the inner bottom frame plate, and this is because such structure and rear board 120 is integral.

Except protecgulum 250, the 3rd embodiment of light trap 210 as shown in Figure 11 is basic identical with second embodiment 110.

Among shown in the text and the embodiment that describes, rear board 20 has central part and two crooked alar parts that are positioned at its left side and right side, and this alar part and central part extend angledly.Can imagine rear board 20 by metal material for example aluminium process, the inner surface of crooked alar part is with acting on reflecting surface 26a, the 26b of

optical channel

14a, 14b thus.Also can imagine, rear board 20 can be processed by some other materials or even the plastics that may not fully reflect.Under these circumstances, in

optical channel

14a, 14b, other catoptric arrangement can be provided, for example be connected to the metallic adhesive sheet on the inner surface of rear board 20.About structure, rear board has several holes so that light trap 10 can be installed on the wall surface, thereby cable outlet is provided, and to allow electric ballast 42 mounted thereto.Although be mounted on the wall with the embodiment expection of describing shown in the literary composition, but the light trap self-supporting can be installed on the shelf or pillar of some types, perhaps can be installed with any other mode.

Insect

attraction light source

60a, 60b, 160a, 160b are connected to the underframe zone of rear board 120 of opposite side and second embodiment of the underframe plate 40 of first embodiment.Although not shown in the drawings, be used for after the underframe zone of rear board 120 of the underframe plate 40 that circuit and associated components to insect attraction light source and visible spectrum light source power supply be encapsulated in first embodiment and second embodiment.

Among

end plates

30a, 30b, 130a, the 130b each comprises a plurality of slits of the opposed end that is used to admit and/or engage rear board 20,120 and inner bottom frame plate 40 etc.

End plates

30a, 30b for first embodiment; Provide first slit being used to admitting rear board 20 along the trailing edge of each end plates, and second slit with general outline identical with underframe plate 40 is configured to extend to be used to admit underframe plate 40 from the trailing edge of each end plates 30a, 30b.Among end plates 30a, the 30b each has the extra a pair of slit that is configured to admit photoconductive tube 70a,

70b.End plates

30a, 30b also comprise the slit that is configured to engage protecgulum 50.For this purpose, bottom panel 30b comprises and is configured to two slits that inwardly disperse, bottom opening sliding and to engage with protecgulum.Top panel 30a comprises and also is configured to two slits that inwardly disperse, bottom lock sliding and to engage with protecgulum.But the bottom of the sealing of the slit in top panel 30a engages this lid so that lid is remained on correct position.The control panel (not shown) will be filled in the transition position of

end plates

30a, 30b and underframe plate 40.

For end plates 130a, the 130b of second embodiment, be provided for admitting first slit of rear board 120.Top panel 130a comprise the first end that is configured to admit control panel second, elongated slit.Bottom panel 130b comprises the edge part of the opposed end that is suitable for the Engagement Control plate, and this opposed end is the folding part on standard control panel (for example production number is the control panel that Brandenburg sold of BBG1012.5).Among end plates 130a, the 130b each also comprises a pair of slit that is configured to the engaged at end of photoconductive tube 170a, 170b.

Photoconductive tube

170a, 170b have the length less than the length between two end plates 130a, the 130b, thereby shown in Fig. 9-10, conduit can get into the catheter support slit angledly.

End plates

130a, 130b comprise that also this hinge is suitable between the open and close position, pivoting with the hole of the hinge that acts on protecgulum 150.

For lamp housing 12 is kept together, securing member is through being arranged on underframe plate 40 or the rear board 120 that

end plates

30a, 30b, 130a, the last hole of 130b engage first embodiment.

Two embodiment of

end plates

30a, 30b, 130a, 130b comprise be roughly taper shape or recessed shape, recess 36a, 36b (not shown in the accompanying drawing of the second and the 3rd embodiment), the visible spectrum light source can be connected in this recess.In a particular embodiment, the visible spectrum light source is a LED GU10 bulb.

The structure of three embodiment of

photoconductive tube

70a, 70b, 170a, 170b, 270a, 270b is similar basically, but first embodiment is abutted against insect attraction light source 60a, 60b from the side, and the second and the 3rd embodiment is abutted against insect

attraction light source

160a, 160b from the rear portion.In order to help this structure; Conduit 70a, 70b, 170a, 170b, 270a, 270b have the length of on more than one dimension, extending; Therefore the

first embodiment

70a, 70b comprise a bend along its length, and the second and the

3rd embodiment

170a, 170b, 270a, 270b comprise two bends along its length.

Protecgulum 50,150,250 is similar basically, but as indicated above, and first embodiment is configured to slide and engage with

end plates

30a, 30b, and the second and the 3rd embodiment is configured to and

end plates

130a, 130b pivotal engagement.Front panel 50,150,250 extends enough distances along lateral dimension, with insect

attraction light source

60a, 60b, 160a, 160b with along any light covering in the normal direction of light fixture and the visual field of in 30-40 ° scope of its either side, extending.Protecgulum 50,150,250 also from

end plates

30a, 30b, 130a, 130b upwards with to extending below certain distance, show that with shielding building into

modulation element

80a, 80b, 180a, 180b of visible light 4 makes it not in sight.

Shown in figure 11, the protecgulum 250 of the 3rd embodiment comprises a plurality of windows 295, and this window makes from the light trap 250 extra UV light that spill.Although shown embodiment utilizes a plurality of windows 295, can use the window of any amount.Window 295 is arranged to the group of two separation, and a group is on the right side of light trap, and another group is in the left side of light trap.Each group of window 295 is arranged to triangle pattern, but can use any pattern.Each window 295 is roughly rectangle, but can imagine window 295 can have Any shape.In the embodiment shown, window 295 transparent or crested covering at the inner parts (UV lamp and insect fixator) of light trap, but window 295 can be limpid.Any material be can use for this window, glass and plastics (for example acrylic acid) comprised.

Incorporate the lid housing like No.6108965 that this is merged in as a reference in order to make window 295 have transparent appearance, to be similar to, the inner surface of window can have rough surface.Use as indicated, that term " rough surface " refers to is interrupted, uneven, knit that ground is coarse, surface uneven or that do not have smooth contoured through other modes.This surface can have the mould of knitting coarse surface, ground and come molded window 295 to form through blasting treatment being carried out on surface 295 or utilized.Can think to have coarse inner surface, can be enhanced from the transmission of passing through protecgulum 50 of the insect-attracting light of UV lamp in the face of the UV lamp through making window 295.Not hoping to be subject under the theoretical situation, can think that rough surface is used as the amplifier from the light of light source.

Although described very much the described in the text invention of protecting with claim in detail with reference to some embodiment; But it will be understood by those skilled in the art that the present invention who protects with claim described in the literary composition can realize through other embodiment except that those embodiment that are used for illustration purpose.In fact, can imagine, except described in the literary composition with illustrate, light trap can take many different shapes, towards and form.Therefore, the description of the spirit of accompanying claims and the scope embodiment that should not be limited in the literary composition to be comprised.

Claims

1. the equipment (10 that is used for insect-catching; 110; 210), comprising:

At least one insect attraction light source (60a of emission insect-attracting light; 60b; 160a; 160b);

Be constructed such that fixed at least one the insect fixture (190) of insect;

The housing (12 that keeps said insect attraction light source and said insect fixture; 112; 212);

At least in part with the hidden protecgulum (50 beyond the invisible of insect attraction light source and insect fixture; 150; 250), and

Be arranged on the opening on the housing, can get into said equipment through said opening insect;

It is characterized in that said equipment also comprises:

Be arranged at least one the photoconductive tube (70a in the said housing; 70b; 270a; 270b), said photoconductive tube (70a; 70b; 270a; 270b) have the said insect attraction light source of next-door neighbour catching, and be arranged near the said opening so that take insect attraction light source to be retained as outwards projection (78a by force of basic mode common onlooker's sight line outside from the first end of the insect-attracting light of said insect attraction light source emission; The second end of insect-attracting light 78b).

2. equipment according to claim 1, said housing also comprise at least one optical channel (14a; 14b; 114a; 114b; 214a; 214b), said optical channel (14a; 14b; 114a; 114b; 214a; 214b) be constructed such that insect-attracting light is with diffusing pattern (77a; 77b) leave said at least one optical channel.

3. according to the equipment of claim 2, wherein, said at least one optical channel comprises reflecting surface (26a; 26b; 126a; 126b; 226a; 226b), said reflecting surface is used for from said at least one insect attraction light source outwards and from said equipment to the external reflectance insect-attracting light.

4. equipment according to claim 1, wherein, protecgulum (50) prevent insect attraction light source directly along the rear portion normal direction of case panel (20) and at the 30-40 of normal either side degree with interior emission light.

5. equipment according to claim 2, said equipment can produce and form the light pattern (79a with intensity gradual change; Diffusion 79b) and the light pattern of concentrating.

6. equipment according to claim 1, wherein, said photoconductive tube has along both direction at least and extends to make insect-attracting light along the crooked length of anticipated orientation effectively.

7. equipment according to claim 6, wherein, said photoconductive tube is a plate like structure, and the second end of photoconductive tube is elongated shape, thus photoconductive tube is from the outside straight strong insect-attracting light of projection of said equipment.

8. equipment according to claim 7, wherein, said photoconductive tube is divided into the chamber of two separation with said opening, and comprises that a plurality of apertures are transverse to another chamber to allow insect from a chamber.

9. equipment according to claim 1, wherein, said protecgulum also comprises a plurality of windows (295), through said window emission insect-attracting light.

10. equipment according to claim 9, wherein, said a plurality of windows are transparent or crested.

11. equipment according to claim 1, wherein, said insect-attracting light is included in the light component in the UV-A spectrum.

12. equipment according to claim 11, wherein, the fundamental component of said insect-attracting light has the wavelength between 345nm and 375nm.

13. equipment according to claim 1, wherein, said equipment also comprises:

At least one visible spectrum light source (80a of the light that the emission human eye is visible; 80b; 180a; 180b).

14. equipment according to claim 13, wherein, said visible spectrum light source is not transmitted in the light in the UV-A spectrum.

15. equipment according to claim 13, wherein, said visible spectrum light source is oriented light is projected on the wall surface.

16. equipment according to claim 13, wherein, said protecgulum (50) is from end plates (30a; 30b; 130a; 130b) upwards and to extend below certain distance with said at least one visible spectrum light source shield in beyond the invisible.

17. according to the described equipment of aforementioned each claim, wherein, said equipment is suitable for being installed on the wall.