Anti-abrasion base structure for 2.5 D cover plate printing processing

Abstract

The utility model discloses an anti-abrasion base structure for 2.5 D cover plate printing processing. The anti-abrasion base structure comprises a base body, a U-shaped groove used for containing a 2.5 D cover plate is formed in the base body, the two sides of the bottom of the U-shaped groove are designed to be perpendicular, the two sides of the top of the U-shaped groove are designed to be open in an inverted-splayed shape, and the base body is a bakelite plate. According to the anti-abrasion base structure for 2.5 D cover plate printing processing, the base body is made of the bakelite plate instead of an epoxy panel, the hollowed-out depth is increased, and the arc face of the cover plate is prevented from making contact with the side face of the base; meanwhile, the radians of the two sides of the bottom of the base are changed into vertical design from R angles, the arc face of the cover plate is prevented from being tangent to the R angles of the base, and the problem that the arc face of the 2.5 D cover plate is abraded is solved.

Description

Technical Field

[0001] This application belongs to the field of electronic screen cover technology, and particularly relates to an anti-wear base structure for 2.5D cover printing processing. Background Technology

[0002] In the existing technology, the 2.5D cover plate has the following problems during printing and processing: due to the thinness of the epoxy panel base, the bottom edge curvature of the 2.5D cover plate contacts the two ends of the R-angle of the epoxy panel base, which makes it easy for the bottom edge curvature to wear during the screen printing process, both when the cover plate is placed and during screen printing, thereby reducing the processing quality and yield of the product. Utility Model Content

[0003] One of the objectives of this application is to provide an anti-wear base structure for 2.5D cover plate printing processing to solve the above-mentioned technical problems.

[0004] To achieve the above-mentioned objectives, the technical solution adopted in this application is as follows:

[0005] This application provides an anti-wear base structure for 2.5D cover plate printing processing, including: a base body, the base body having a U-shaped groove for placing the 2.5D cover plate, the bottom two sides of the U-shaped groove being vertically designed, and the top two sides of the U-shaped groove being an inverted V-shaped open design.

[0006] In some embodiments, the base body is made of bakelite board.

[0007] In some embodiments, the U-shaped groove is provided with multiple placement stations along the longitudinal direction, each placement station being used to place a 2.5D cover plate.

[0008] Compared with the prior art, the beneficial effects of the embodiments of this application are:

[0009] This application provides an anti-wear base structure for 2.5D cover plate printing processing. By replacing the epoxy panel with a bakelite board, the hollowing depth can be increased to avoid contact between the cover plate's curved surface and the base. At the same time, the base's curvature design is changed to a vertical design to avoid the cover plate's curved surface being tangent to the base's curvature, thus solving the problem of wear on the 2.5D cover plate's curved surface. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1The illustration shows a front view of an anti-wear base structure for 2.5D cover plate printing processing and a 2.5D cover plate, according to an embodiment of this application.

[0012] Figure 2 A top view of an anti-wear base structure for 2.5D cover plate printing processing is shown in another embodiment of this application.

[0013] Illustration:

[0014] 10. Base body; 11. U-shaped groove; 111. Vertical surface; 112. Sloping surface; 12. Placement position; 20. 2.5D cover plate; 21. Cover plate arc surface. Detailed Implementation

[0015] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0016] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0018] To illustrate the technical solution described in this application, specific embodiments are provided below.

[0019] Please see Figure 1 and Figure 2 As shown, this application embodiment provides a wear-resistant base structure for 2.5D cover plate printing processing, including: a base body 10, the base body 10 having a U-shaped groove 11 for placing a 2.5D cover plate 20, the bottom two sides of the U-shaped groove 11 being vertically designed, and the top two sides of the U-shaped groove 11 being an inverted V-shaped open design.

[0020] Specifically, the bottom of the U-shaped groove 11 has vertical surfaces 111 on both sides that are perpendicular to the bottom surface of the groove, so as to achieve a vertical design. Since the bottom of the 2.5D cover plate 20 has a cover plate arc surface 21, the vertical design can avoid the cover plate arc surface 21 being tangent to the base R angle, thus solving the problem of arc wear of the 2.5D cover plate 20.

[0021] Specifically, the top of the U-shaped groove 11 has sloping surfaces 112 on both sides at the opening position to form an inverted V-shaped structure. This structure can also prevent the cover plate arc surface 21 from contacting the base, so as to avoid wear on the cover plate arc surface 21.

[0022] In some embodiments, the base body 10 is a bakelite board.

[0023] The aforementioned wear-resistant base structure for 2.5D cover plate printing processing changes the material of the base body 10 from epoxy panel to bakelite board, which can increase the hollowing depth and prevent the cover plate arc surface 21 from contacting the side of the base; at the same time, the bottom two sides of the base are changed from R angle to vertical design to prevent the cover plate arc surface 21 from being tangent to the base R angle, so as to solve the problem of arc wear of 2.5D cover plate 20.

[0024] In some embodiments, the U-shaped groove 11 is provided with a plurality of placement stations 12 along the longitudinal direction, each placement station 12 being used to place a 2.5D cover plate 20.

[0025] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. An abrasion resistant base structure for 2.5D panel printing processes, characterized by, include: The base body has a U-shaped groove for placing a 2.5D cover plate. The bottom two sides of the U-shaped groove are vertically designed, and the top two sides of the U-shaped groove are open with an inverted V-shape. The base body is made of bakelite board.

2. A wear-resistant base structure for 2.5D panel printing processing according to claim 1, characterized in that, The U-shaped groove has multiple placement stations along its longitudinal direction, each station being used to place a 2.5D cover plate.

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