CN202986252U - Back jet lamp sheet - Google Patents
Back jet lamp sheet Download PDFInfo
- Publication number
- CN202986252U CN202986252U CN201220451976.7U CN201220451976U CN202986252U CN 202986252 U CN202986252 U CN 202986252U CN 201220451976 U CN201220451976 U CN 201220451976U CN 202986252 U CN202986252 U CN 202986252U
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- CN
- China
- Prior art keywords
- lamp sheet
- lamp
- picture
- back jet
- pet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides a back jet lamp sheet. Through the back jet technology, a picture layer is enabled to be on the back face of the lamp sheet. When the lamp sheet is in use, a picture is protected inside by polyethylene terephthalate (PET), influence from the outside is little, and at the same time, material consumption is low. The back jet lamp sheet comprises a structure with a PET base and a pre-coating layer. The PET base is processed by the pre-coating layer, and is stiff in material, rich in elasticity, and superior in ink-absorption performance. Moreover, printed pictures are exquisite, fine and smooth, when used in poor light, the back jet lamp sheet is even in light transmittance and has good covering power, and the outline of a lamp tube cannot appear. When a lamp is powered on, colors are brighter, and the back jet lamp sheet can be widely applied to indoor and outdoor light box advertisement showcases, picture posters and the like.
Description
Technical field
The utility model provides a kind of back spray lamp, relates to advertising lamp sheet class Material Field, particularly a kind of PET lamp sheet of air brushing overleaf.
Background technology
Lamp sheet class lamp box advertisement generally is comprised of lamp house supporting rack, irradiation light and PET lamp sheet, during use, has the lamp sheet of picture to install on support air brushing, open irradiation light, the lamp sheet is illuminated, thereby makes in the situation that dark or insufficient light also can be seen ad content clearly.
PET is commonly called as polyester resin, its surface smoothing, and glossiness is high, and anti-creep, antifatigue, rub resistance and dimensional stability are splendid, deflection and good toughness, electrical insulation capability is excellent, and temperature influence is little, so the lamp sheet adopts PET as base material.But directly air brushing of PET, generally need do precoated shet and strengthen its absorbency, but or attach the PVC film of one deck air brushing, during air brushing air brushing positive at the lamp sheet, but this is for the show and colour that uses out of doors, its air brushing picture directly contacts external environment, be easy to be subjected to contamination by dust, rain wash, high temperature, weathering etc. to affect, cause picture to peel off, have a strong impact on the effect of advertising display and decoration, be difficult to simultaneously manifest the high gloss of PET, reduced picture esthetic sense.
The utility model content
The purpose of this utility model is to provide a kind of lamp sheet in the back side air brushing of PET sheet material, by back of the body spray technique, makes picture frame layer at the lamp sheet back side, and during use, picture interior, is subjected to ectocine little by the PET protection, and materials are saved simultaneously.Its technology is achieved in that the structure that comprises PET sheet base, precoated shet, it is characterized in that: precoated shet is ink absorbing layer; Described precoated shet has the high grade of transparency, and coating weight is 5～12 g/m
2
The beneficial effects of the utility model are: process through precoated shet on PET sheet base, material is stiffening, high resilience, and absorbency is excellent, and the picture of printing is exquisite fine and smooth, and printing opacity is even when use backlight, and good covering power is arranged, and can not appear the profile of fluorescent tube.After playing lamp, color is more gorgeous, can be widely used in indoor outer lamp box advertisement show window, picture poster etc.
Description of drawings
Fig. 1 is structural representation of the present utility model, wherein, and 1-PET sheet base, 2-precoated shet.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises PET sheet base 1 and precoated shet 2, pass through back of the body spray technique air brushing picture on precoated shet 2 during air brushing, the front contact precoated shet 2 of picture, because the high grade of transparency and the glossiness of PET sheet base 1 and precoated shet 2, so image sharpness is had no effect, can strengthen the picture third dimension simultaneously, make it more attractive in appearance.During use, the lamp sheet is installed on support, picture is subjected to the protection of PET, can keep lastingly attractive in appearance, plays the effect of better advertising display and decoration.
Claims (1)
1. back spray lamp comprises the structure of PET sheet base, precoated shet, and it is characterized in that: described precoated shet is ink absorbing layer, has the high grade of transparency, and coating weight is 5～12g/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220451976.7U CN202986252U (en) | 2012-09-06 | 2012-09-06 | Back jet lamp sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220451976.7U CN202986252U (en) | 2012-09-06 | 2012-09-06 | Back jet lamp sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986252U true CN202986252U (en) | 2013-06-12 |
Family
ID=48557467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220451976.7U Expired - Lifetime CN202986252U (en) | 2012-09-06 | 2012-09-06 | Back jet lamp sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986252U (en) |
-
2012
- 2012-09-06 CN CN201220451976.7U patent/CN202986252U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 26 Xinhan Road, Xinchang Industrial Park, Pudong New Area, Shanghai, 20114 Patentee after: SHANGHAI NAR INDUSTRIAL Co.,Ltd. Address before: No. 26 Xinhan Road, Xinchang Industrial Park, Pudong New Area, Shanghai, 20114 Patentee before: Shanghai Nar Digital Printing Materials Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |