CN2827735Y - Luminous film - Google Patents

Abstract

The utility model discloses a luminous film which can emit light. The luminous film can be used in places with dark ambient light. In the luminous film, the back face of an ink sucking layer with the function of ink suction is covered with a luminous layer. Thus the luminous layer can be made of luminous materials such as fluorescent materials, etc. At night or when ambient light is dark, the luminous layer can be used for causing words and patterns on the ink sucking layer to be clear and visible, and the ink sucking layer can be implemented with writing, printing or recording. The luminous layer can emit the light depending on the energy storage characteristic of the luminous materials on the luminous layer, and thus the use function of the film is added, and the use range is enlarged. The utility model can bring convenience to work, study and life of people, and can be applied to outdoor advertisements, describing photographs, wedding photographs, pictures, various signboards, etc. of advertisement industries. A carving machine, etc. are used for carving required words or patterns, and then the words or patterns are transferred onto the surface of base material, which can effectively reduce the cost and the production process.

Description

Luminescent film

Technical field

The utility model relates to a kind of film, especially a kind of luminescent film that can be luminous.

Background technology

In our life, the use of film is very extensive.With regard to the writing of film, record, writing function, as a most widely used information carrier, film has become indispensable parts such as our work, study, amusement.But existingly write, print, the film of use such as record all has a serious deficiency, it is exactly in the darker place of ambient light or period when using, literal on the film, the content of pattern are beyond recognition, say nothing of on film write,, work such as record, this has not only limited the use of film, has also influenced the further performance of film function.When people need to write down the data that maybe needs to look up the records in emergency, special circumstances or special environment sometimes, but since ambient light more secretly and still can't accomplish.In addition, make the field for picture pictures such as the air brushing of advertising sector, various Sign Board, marker, descriptions, have the problems referred to above equally, this all brings many inconvenience for people's work, study, life.

The utility model content

In order to overcome existing film in the darker place of ambient light or period when using, literal on the film, the beyond all recognition deficiency of the content of pattern, technical problem to be solved in the utility model provide a kind of can be in the darker place of ambient light luminescent film that use, can be luminous.

The technical scheme that its technical problem that solves the utility model adopts is: this luminescent film is to be coated with luminescent layer at the back side of the ink absorbing layer of the light-permeable with blotting function, the luminescent layer that can utilize luminescent material such as fluorescent material etc. to make like this, when night, ambient light are dark, make literal on the ink absorbing layer, clear patterns as seen by luminescent layer, also can on ink absorbing layer, write, printing or record.

The beneficial effects of the utility model are, owing to adopted the structure that covers luminescent layer at the back side of the ink absorbing layer of light-permeable with blotting function, the literal that utilizes the luminescent layer of luminescent materials to manifest to put down in writing on the ink absorbing layer at night, pattern etc. also can be write on ink absorbing layer, record.The accumulation of energy characteristic of the luminescent material of luminescent film on the luminous dependence luminescent layer at night, thereby do not need to consume the additional energy, increased the function of use of film, enlarged the scope of application, all bring many convenience for people's work, study, life, be particularly suitable for the field work personnel and use.In the outdoor advertising of advertising sector, use, can reach the effect of economize on electricity, the photo that also can be applicable to draw a portrait, wedding gauze kerchief photo, picture, various Sign Board, marker etc.Adopt equipment such as carving machine, carve required literal or pattern, shift being posted to substrate surface then, also can effectively reduce cost and production process.

Description of drawings

Fig. 1 is the structural representation of each layer of the utility model.

Fig. 2 is a cutaway view of the present utility model.

Mark among the figure: ink absorbing layer 1, luminescent layer 2, non-drying glue layer 3, bottom 4, white are seted off by contrast layer 5.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

As shown in Figure 1 and Figure 2, luminescent film of the present utility model is to cover the luminescent layer 2 that one deck made by luminous material such as fluorescent material to form at the back side of the ink absorbing layer 1 of the light-permeable with blotting function.Ink absorbing layer 1 has the performance of light-permeable, can be transparent or translucent, also should have certain absorption printing ink, the characteristic of pigment simultaneously.Like this, the light that can utilize the luminescent layer 2 of luminescent materials to send at night just manifests the literal, pattern of record on the ink absorbing layer 1 etc., also can write on ink absorbing layer, printing or record.Luminescent material can adopt the XL type long afterglow light-accumulating luminous material of our company's production and selling, and XL type rare earth overlength afterglow light-accumulating luminous material is absorbing visible light after 5-10 minute, and is sustainable luminous more than 15 hours, and initial luminosity is higher than 30000mcd/m ², it as a kind of additive, is uniformly distributed in the transparent mediums such as coating, printing ink, paint, realize the lighting function of medium, it is used as luminescent layer 2.

For more convenient to use, luminescent film of the present utility model can also be provided with non-drying glue layer 3 as required, and luminescent layer 2 is arranged between ink absorbing layer 1 and the non-drying glue layer 3.Like this, just can utilize non-drying glue layer 3 that luminescent film is attached on the object and use, paste, take off all very convenient.

The back side at non-drying glue layer 3 can also be provided with bottom 4, and bottom 4 is preferably light color, and as the film of white etc., ink absorbing layer 1, luminescent layer 2, non-drying glue layer 3 and bottom 4 orders are stacked.Bottom 4 not only plays the effect of protection non-drying glue layer 3, can also utilize light bottom 4 to increase the contrast of literal, pattern on the ink absorbing layer 1, makes it more clear and legible.Certainly, when drying adhesive layer 3 not being set, also the back side that bottom 4 is arranged on luminescent layer 2 can be set, play the effect of above-mentioned increase contrast and protection luminescent layer 2 equally.

Same reason can also be provided with white and set off by contrast layer 5 between luminescent layer 2 and non-drying glue layer 3, set off by contrast layer 5 sets off by white like this, makes literal on its ink absorbing layer 1, pattern more clear and legible.

Embodiment: as shown in Figure 1 and Figure 2, luminescent film of the present utility model is seted off by contrast layer 5, non-drying glue layer 3 and bottom 4 by stacked ink absorbing layer 1, luminescent layer 2, the white of order and is constituted.Ink absorbing layer 1 is made by the trnaslucent materials with blotting function, and luminescent layer 2 is made by fluorescent material, and bottom 4 is white copperplate film.

Claims (6)

1, luminescent film is characterized in that: the back side in the ink absorbing layer (1) of the light-permeable with blotting function is coated with luminescent layer (2).

2, luminescent film as claimed in claim 1 is characterized in that: comprise non-drying glue layer (3), luminescent layer (2) is arranged between ink absorbing layer (1) and the non-drying glue layer (3).

3, luminescent film as claimed in claim 1 is characterized in that: comprise bottom (4), ink absorbing layer (1), luminescent layer (2), non-drying glue layer (3) and bottom (4) order are stacked.

4, luminescent film as claimed in claim 3 is characterized in that: be provided with white between described luminescent layer (2) and the non-drying glue layer (3) and set off by contrast layer (5).

5, according to any described luminescent film of claim in 1～4, it is characterized in that: described ink absorbing layer (1) is made for transparent material.

6, according to any described luminescent film of claim in 1～4, it is characterized in that: described ink absorbing layer (1) is made for trnaslucent materials.

Images