CN202101144U

CN202101144U - 3D lampshade

Info

Publication number: CN202101144U
Application number: CN2011201361831U
Authority: CN
Inventors: 张保全
Original assignee: DONGGUAN FUYANG PRINTING Co Ltd
Current assignee: DONGGUAN FUYANG PRINTING Co Ltd
Priority date: 2011-05-03
Filing date: 2011-05-03
Publication date: 2012-01-04
Anticipated expiration: 2021-05-03

Abstract

The utility model discloses a lampshade with 3D patterns. A shade body comprises a resin film which has grating on the external side thereof. A picture layer underwent 3D treatment is printed on the inner side of the resin film, and a plastic layer is formed in the picture layer through injection moulding. The plastic layer does not affect the definition of the plastic layer, and plastic layer of different thickness and different installation structures can be moulded through different dies. In this way, the thickness of the lampshade is increased, and production and installation of auxiliary structure are no longer necessary.

Description

The 3D lampshade

Technical field

The utility model relates to lampshade, specifically is a kind of lampshade of band 3D (three-dimensional) pattern.

Background technology

The lampshade material of conventional desktop lamp or ornament lamp is glass or plastic cement, is solid color or plane pattern, and image is comparatively single; Chinese patent ZL01274225.2 discloses a kind of raster film lampshade technology, and its lampshade body is made up of the resin film and the patterned layer of grating belt, can form a kind of lampshade of the 3D of having visual effect, and outward appearance is abundant and rich dynamic; But the lampshade that this raster film is processed, on the one hand, its resin glue lamellar spacing receive light transmittance restriction and can not be blocked up; Otherwise the definition of image can reduce, and not only damages easily, influences lamp life; And the lampshade of itself using as decorative lamp, can lack texture owing to material is too thin; On the other hand, the lampshade that this raster film is processed need be provided with other supplementary structures when assembling with light fixture, such as top cover, thereby makes fitting structure complicated.

Summary of the invention

The purpose of the utility model aims to provide a kind ofly can process desired thickness and mounting structure as required, and possesses the lampshade of 3D pattern visual effect.

For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:

3D lampshade, its cover body comprise one deck resin film, and the outside of this resin film has grating, and are printed with the picture layer of handling through 3D in the inboard of resin film, within said picture layer, form a plastic layer through injection moulding.

Further, the raster density of said resin film is 70 lines, 75 lines, 90 lines, 100 lines, 161 lines or 200 lines.

Further, the material of said resin film is resin materials such as polyvinyl chloride resin, PET resin or PP.

The beneficial effect of the utility model is: 1, behind injection moulding one deck plastic layer, compare the lampshade of only being processed by raster film, when not influencing the picture layer definition, increased the thickness of lampshade, and can be injection molded into different-thickness through different dies; 2, compare through structures such as top covers raster film is installed in the lampshade on the light fixture, the utility model can directly be injection molded into the structure that can directly be installed on light fixture with plastic layer, has saved and has made and install supplementary structure.

Description of drawings

Fig. 1 is the utility model lampshade wall cutaway view;

Fig. 2 is a kind of circular desk lamp lampshade structure sketch map of the utility model.

The specific embodiment

Below in conjunction with concrete embodiment the utility model is done further explanation:

With reference to figure 1 and Fig. 2,3D lampshade, its cover body comprise one deck resin film 1, and the outside of this resin film 1 has grating 101, and are printed with the picture layer of handling through 3D 2 in the inboard of resin film 1, within said picture layer 2, form a plastic layer 3 through injection moulding.Resin film 1 forms the striped of grating through modes such as UV offset printing, extrusion molding or hot pressing; The 3D of picture layer 2 handles mainly through chpn, colludes line and step such as synthetic is accomplished, and its process is familiar with those skilled in the art; The process of injection moulding plastic layer 3 then is to put into mould cavity through the resin film 1 that will print picture layer 2, through matched moulds jetting formation process processing procedure required form lampshade.

Further, the raster density of said resin film 1 is 70 lines, 75 lines, 90 lines, 100 lines, 161 lines or 200 lines.

Further, the material of said resin film 1 is resin materials such as polyvinyl chloride resin, PET resin or PP.

Certainly; Above embodiment just is explanation rather than restriction the utility model; The above only is the preferred embodiment of the utility model, so all equivalences of being done according to the described scheme of the utility model patent claim change or modify, includes in the utility model patent claim.

Claims

1.3D lampshade, its cover body comprise one deck resin film, the outside of this resin film has grating, and is printed with the picture layer of handling through 3D in the inboard of resin film, it is characterized in that: within said picture layer, form a plastic layer through injection moulding.

2. 3D lampshade according to claim 1 is characterized in that: the raster density of said resin film is 70 lines, 75 lines, 90 lines, 100 lines, 161 lines or 200 lines.

3. 3D lampshade according to claim 1 is characterized in that: the material of said resin film is polyvinyl chloride resin, PET resin or PP resin material.