CN211471283U

CN211471283U - Luminous film and moth-killing lamp

Info

Publication number: CN211471283U
Application number: CN201922124802.4U
Authority: CN
Inventors: 刘志刚; 李亚丽; 文齐羽; 戚振技
Original assignee: Guangzhou Zhujiang Photoelectric New Materials Co ltd
Current assignee: Guangzhou Zhujiang Photoelectric New Materials Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-11
Anticipated expiration: 2029-12-02

Abstract

The utility model provides a luminous membrane and moth-killing lamp belongs to moth-killing device technical field. The luminescent film comprises a protective layer, a luminescent layer, a reflective layer and an adhesive layer which are sequentially stacked from top to bottom, wherein the luminescent layer is made of long-afterglow fluorescent powder capable of emitting yellow green, blue-green or sky blue. The luminescent layer of the luminescent film is made of long-afterglow fluorescent powder which can emit yellow green, blue green or sky blue, and the luminescent film can emit light with different wave bands according to actual requirements so as to attract insects sensitive to different wave bands. Meanwhile, the fluorescent powder has the function of storing light energy, the fluorescent powder absorbs and stores the light energy under the irradiation of natural light in the daytime, and the light is automatically emitted at night.

Description

Luminous film and moth-killing lamp

Technical Field

The utility model belongs to the technical field of the moth-killing device, a luminous membrane and moth-killing lamp is related to.

Background

The insect attracting lamp is used for attracting and killing phototaxis insects at night, and visible light, ultraviolet light and the like can be used as light sources of the insect attracting lamp. Usually, the trap lamp uses a light source emitted by an ultraviolet fluorescent lamp to attract insects such as mosquitoes, moths and the like, and the insects are electrocuted by a high-voltage power grid or sucked into an insect collector by a fan when flying into the trap lamp, so that the effect of killing the insects is achieved.

The traditional trap lamp has a single light-emitting waveband, and ultraviolet light with the wavelength of about 370nm is emitted by an ultraviolet fluorescent lamp. Because different insects react with different light wavelengths, the trap lamp with a single waveband can only trap pests sensitive to the specific waveband, and pests insensitive to the specific waveband are poor in trapping effect. There are also improved insect luring lamps in the market which use multiple lamps emitting different wave bands, but such insect luring lamps have the disadvantages of complicated structure, high cost, high energy consumption and inconvenient replacement and control.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the above-mentioned problem that prior art exists, provide a luminescent film, the utility model aims to solve the technical problem that: how to realize that the luminescent film emits light with various wave bands.

The purpose of the utility model can be realized by the following technical proposal:

the luminous film is characterized by comprising a protective layer, a luminous layer, a reflective layer and an adhesive layer which are sequentially stacked from top to bottom, wherein the luminous layer is made of long-afterglow fluorescent powder capable of emitting yellow green, blue-green or sky blue.

The luminescent layer of the luminescent film is made of long afterglow fluorescent powder which can emit yellow green, blue green or sky blue, and the luminescent film can be guaranteed to emit light with different wave bands according to actual requirements.

Preferably, the thickness of the light emitting layer is 50-300 um.

In the above luminescent film, the protective layer is made of transparent PVC, PET or PU.

Preferably, the thickness of the protective layer is 40-500 um.

In the above luminescent film, the reflective layer is made of white PVC, PET or PU.

Preferably, the thickness of the light reflecting layer is 40-150 um.

In the above luminescent film, the adhesive layer is made of resin.

Preferably, the thickness of the adhesive layer is 80-200 um.

Another object of the present invention is to provide a light trap that can emit light of different wavelength bands to attract insects, so as to capture insects.

The insect attracting lamp is characterized by comprising a lamp shade, wherein a luminous film is arranged on the inner side face of the lamp shade, and an insect sticking patch is arranged on the inner bottom side of the lamp shade.

In the above trap lamp, the light-emitting film is glued and fixed with the lamp shade through the adhesive layer.

Compared with the prior art, the utility model has the advantages as follows:

1. the luminescent layer of the luminescent film is made of long afterglow fluorescent powder which can emit yellow green, blue green or sky blue, and the luminescent film can be guaranteed to emit light with different wave bands according to actual requirements.

2. The light-emitting films are arranged in the trap lamp to emit light with different wave bands, so that insects sensitive to different wave bands are attracted, and the aim of capturing different insects is fulfilled.

Drawings

FIG. 1 is a schematic view of a structure of a luminescent film;

fig. 2 is a schematic structural view of the trap lamp.

In the figure, 1, a protective layer; 2. a light emitting layer; 3. a light-reflecting layer; 4. an adhesive layer; 5. a lamp shade; 6. a pest sticking patch.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the luminescent film comprises a protective layer 1, a luminescent layer 2, a reflective layer 3 and an adhesive layer 4 which are sequentially stacked from top to bottom, wherein the layers are fixed by pressing, and the luminescent layer 2 is made of long-afterglow fluorescent powder capable of emitting yellow green, blue-green or sky blue. As a preferred embodiment, the thickness of the light emitting layer 2 is 50-300 um.

The luminescent layer 2 of the luminescent film is made of long afterglow fluorescent powder which can emit yellow green, blue green or sky blue, and can ensure that the luminescent film emits light with different wave bands according to actual requirements so as to attract insects sensitive to different wave bands. Meanwhile, the fluorescent powder has the function of storing light energy, the fluorescent powder absorbs and stores the light energy under the irradiation of natural light in the daytime, and the light is automatically emitted at night.

As shown in fig. 1, the material of the protective layer 1 is transparent PVC, PET or PU; as a preferred embodiment, the thickness of the protective layer 1 is 40-500 um. The protective layer 1 is arranged, so that the luminescent layer 2 can be effectively protected, and the service life of the luminescent film is ensured; meanwhile, the protective layer 1 is made of transparent PVC, PET or PU materials, so that light emitted by the light emitting layer 2 can be emitted through the protective layer 1, and the purpose of attracting insects is achieved.

As shown in fig. 1, the material of the reflective layer 3 is white PVC, PET or PU; as a preferred embodiment, the thickness of the light reflecting layer 3 is 40-150 um. Through setting up reflector layer 3, can guarantee that the light that the luminescent film sent reflects back through reflector layer 3 and goes out from protective layer 1, increase the luminance of light.

As shown in fig. 1, the adhesive layer 4 is made of resin; as a preferred embodiment, the thickness of the adhesive layer 4 is 80-200 um. Through setting up viscose layer 4, when using this luminescent film, can make things convenient for, swiftly paste on required object through viscose layer 4.

As an example, the luminescent film may be quadrilateral, circular or other shapes, and the shape of the luminescent film may be made according to actual requirements, so as to facilitate installation and replacement of the luminescent film.

Another objective of the present invention is to provide a trap lamp, which can emit light of different wavelength bands according to actual requirements to attract insects, so as to achieve the purpose of trapping insects.

As shown in fig. 2, the insect attracting lamp comprises a lampshade 5, a luminous film is arranged on the inner side of the lampshade 5, an insect sticker 6 is arranged on the inner bottom side of the lampshade 5, and the insect sticker 6 is used for sticking insects attracted by the luminous film. The luminous film is glued and fixed with the lampshade 5 through the adhesive layer 4. This moth-killing lamp through setting up the luminescent film that can have multiple different wavelength light, attracts the sensitive insect of different wavelength to paste 6 through the mythimna separata and catch the insect, reach the purpose of catching different insects. Simultaneously, luminous membrane passes through viscose layer 4 and lamp shade 5 looks veneer fixed, and in different seasons, the kind of insect is also inequality, and is also different to the sensitivity of illumination wavelength, because luminous membrane passes through viscose layer 4 and lamp shade 5 looks veneer fixed, when the different luminous membranes of change according to the season difference as required, can change easily, swiftly.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a trap lamp, its characterized in that, includes lamp shade (5), the side in lamp shade (5) is provided with luminous membrane, the bottom side in lamp shade (5) is provided with mythimna separata subsides (6), luminous membrane includes protective layer (1), luminescent layer (2), reflector layer (3) and viscose layer (4) that from the top down stacked gradually the setting, the material of luminescent layer (2) is for sending yellow green, blue-green or sky blue's long afterglow phosphor powder.

2. A trap lamp as claimed in claim 1, characterized in that the thickness of the luminescent layer (2) is 50-300 um.

3. A trap lamp according to claim 1, characterized in that the material of the protective layer (1) is transparent PVC, PET or PU.

4. A trap lamp as claimed in claim 3, characterized in that the thickness of the protective layer (1) is 40-500 um.

5. A trap lamp as claimed in claim 1, characterized in that the material of the reflecting layer (3) is white PVC, PET or PU.

6. A trap lamp as claimed in claim 5, characterized in that the thickness of the reflecting layer (3) is 40-150 um.

7. A trap lamp as claimed in claim 1, characterized in that the adhesive layer (4) is made of resin.

8. A trap lamp as claimed in claim 7, wherein the adhesive layer (4) has a thickness of 80-200 um.

9. A light trap as claimed in claim 1, wherein the light emitting film is glued to the housing (5) by means of an adhesive layer (4).