CN201171254Y - Plastic panel structure - Google Patents

Abstract

The utility model is a plastic panel structure, which includes: a transparent substrate made of plastic material, the transparent substrate has a transparent area and a printing area, the transparent area is the display area, the printing area is located at the periphery of the transparent area, and is formed by an electroplating layer and a printing layer in sequence on the lower surface of the transparent substrate and corresponding to the printing area. The utility model uses an electroplating substrate containing metal components and printed text, marks or patterns in the printing area, so that the touch panel frame can present color changes and a gorgeous visual effect.

Description

Plastic panel structure

technical field

The utility model relates to a plastic panel structure, in particular to a plastic panel structure with a brightly colored touch screen.

Background technique

The touch panel is a device attached to a picture tube or a liquid crystal display. Its function is to allow ordinary users to press the options on the display screen with a finger or a stylus to achieve command confirmation, complete data transmission or read the screen. information on . At present, the application range of touch screen is quite wide, such as: portable information, consumer electronics and communication products, such as PDA, tablet computer, digital camera, mobile phone; financial or commercial use, such as automatic teller machine, ticketing system, Remote video equipment; industrial use, such as automation control system, central monitoring system, workstation operating system; public information use, such as airport, station or shopping mall guide service, briefing or data query, etc. applied trends.

Among them, as far as the most common small and medium-sized touch panel products are concerned, the application level is quite broad and the styles and types of the products are very diverse. Color requirements are also increasing. According to the current practice of touch screen products, the parts outside the screen display area are all in a single color and tone. Compared with the product shape with a strong sense of design, this part is really tedious and unintentional, and it is difficult to increase the additional value of the product. value.

Therefore, this utility model aims at the above problems, and proposes a plastic panel structure, which uses a vacuum plating substrate containing metal components to match text or graphic engraving processing, so that the appearance of the panel presents different colors and has glossy characteristics, making the product rich. The metal texture and color change are rich and gorgeous, adding a three-dimensional effect to the product level, so as to become the mainstream of future market products.

Contents of the invention

The main purpose of this utility model is to provide a plastic panel structure to overcome the above-mentioned defects.

In order to achieve the above-mentioned purpose, the utility model provides a plastic panel structure, which comprises a transparent substrate of plastic material, and the transparent substrate has a transparent area and a printing area; the transparent area is the window part of the panel, and the printing area Located on the periphery of the transparent area, the lower surface of the transparent substrate and corresponding to the printing area are formed by an electroplating layer and a printing layer in sequence; the printing area and the transparent area are delineated through the above printing layer, and the electroplating substrate and the printed text , marks or patterns are in the printing area, so that the plastic panel structure of the utility model can present the visual effect of color change and bright appearance.

Compared with the prior art, the utility model has the beneficial effect that it utilizes the electroplating structure to be arranged on the plastic substrate, so that the plastic substrate can achieve color diversification and metallic texture, so as to increase the visual layering of the product;

Through the structure of the printing layer, with different pigments, any text, graphics or symbols can be engraved to achieve a colorful panel appearance, to meet the color requirements of consumers, and to increase the added value of the product.

Description of drawings

Fig. 1 is the structural decomposition schematic diagram of the plastic panel structure of the present invention;

Fig. 2 is the schematic diagram of the manufacturing steps of the utility model plastic panel structure;

Fig. 3 is a three-dimensional schematic diagram of the structure of the plastic panel of the present invention.

Explanation of reference numerals: 10—plastic panel structure; 12—transparent substrate; 121—transparent area; 122—printing area; 14—electroplating layer; 16—printing layer.

Detailed ways

The above-mentioned and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

The utility model provides a plastic panel structure 10, which can be applied to medium and small flat-panel displays, and is especially suitable for touch-sensitive flat-panel display devices; please refer to Figure 1, which is an exploded view of the structure of the utility model, the utility model The new plastic panel structure 10 includes a transparent substrate 12, and the lower surface of the transparent substrate 12 has an electroplating layer 14 and a printing layer 16 in sequence; please continue to refer to FIG. 2 to illustrate the processing steps of the plastic panel structure 10 of the present invention:

1. First, harden the transparent substrate 12 to achieve the required surface hardness. The transparent substrate 12 is a polyethylene terephthalate (Polyethyleneter ephthalate; PET) sheet;

2. Print the required text, graphics or symbols on the desired position or position on the lower surface of the transparent substrate 12 (not shown in the figure);

3. Use vacuum sputtering to process the entire transparent substrate 12 to be electroplated. Through this step, the transparent substrate 12 will form a layer of electroplating layer 14, wherein the substrate of vacuum electroplating contains metal components, so that the electroplated transparent substrate 12 can be electroplated. With the different angles and brightness, it presents different colors and metallic luster;

4. Protect the area to be protected by printing on the lower surface of the transparent substrate 12 after electroplating. This part is the step of forming the transparent substrate 12 into a window area and a frame: the window area is the transparent part of the plastic panel structure 10 It is used to see through the screen information, so it is not protected; and the frame is set around the window area, that is, the frame part of the plastic panel structure 10, so it is protected for printing. Through this step, the transparent substrate 12 is covered with an electroplating layer 14 of an electroplating substrate to form a layer of printing layer 16;

5. Complete the electroplating and printing process on the transparent substrate 12. Use laser engraving to completely remove the electroplating in the electroplating area that is not protected by printing. At this time, the electroplating substrate in the window area that is not protected by printing is completely removed to form a plastic panel structure. 10 of the transparent area 121; and the protected frame part around the transparent area 121 is protected and retained to form the printing area 122 of the plastic panel structure 10, that is, the plastic panel structure 10 of the present utility model is completed, as shown in Figure 3 Show.

To sum up, the plastic panel structure provided by the utility model is completed by using a hardened PET sheet material through the vacuum sputtering and printing manufacturing process, combined with an electroplating substrate containing metal components and printing of text, graphics or symbols. The plastic panel structure achieves a visual effect of rich variety and bright appearance.

The above description is only illustrative, rather than restrictive, of the present invention. Those of ordinary skill in the art understand that many modifications and changes can be made without departing from the spirit and scope defined by the following appended claims. Or equivalent, but all will fall within the protection domain of the present utility model.

Claims (4)

1, a kind of plastic front board structure, it is characterized in that: it comprises:

One transparency carrier, described transparency carrier have a transparent region and a printing zone, and described printing zone is positioned at described transparent region periphery; Described transparency carrier lower surface and corresponding described printing zone are provided with an electrodeposited coating and a printed layers in regular turn.

2, plastic front board structure according to claim 1 is characterized in that: the PETG sheet material of described transparency carrier for handling once overcure.

3, plastic front board structure according to claim 1 is characterized in that: described transparent region is a window.

4, plastic front board structure according to claim 1 is characterized in that: described electrodeposited coating is the vacuum plating ground that contains metal material, makes the difference of described printing zone along with angle and brightness, presents different colors.

Images