Light leakage prevention glass cover plate structure
By setting up a printing ink layer and a protective film on the glass cover plate, and then spraying the ink layer to cover the inverted area, the light leakage problem of the existing glass cover plate is solved and the aesthetics of the product is improved.
Patent Information
- Application Number
- CN202323396038.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-13
AI Technical Summary
The existing glass cover has inverted edges on the edge design, which makes the printing ink unable to cover, causing light leakage and white edges to affect the product's aesthetics.
Design a light-proof glass cover structure, by setting a printing ink layer on the glass cover, and applying a protective film to it, then spraying the ink layer to cover the entire inverted area, waiting for drying, removing the protective film, to achieve Full coverage.
It effectively avoids light leakage on the inverted sides of the glass cover, improves the appearance of the product, and solves the problem of light leakage and white edges.
Smart Images
Figure CN222201917U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass cover plates, in particular to a light leakage-proof glass cover plate structure. Background Art
[0002] At present, screen printing is generally used for glass cover plates, which can only print flat products. The edges of glass cover plates generally have a chamfer of 0.1mm to 0.15mm to prevent the glass edge from being too sharp and causing edge jumping. Since the chamfer is oblique, it is not on the printing plane, and the ink cannot be printed on the chamfer during printing, making the chamfer transparent. In this way, there will be a circle of white edges on the appearance of the cover plate product, which will affect the appearance of the product to a certain extent. Utility Model Content
[0003] The utility model aims to overcome the shortcomings of the prior art and provide a light leakage-proof glass cover structure.
[0004] The purpose of this utility model is achieved through the following technical solutions:
[0005] A light leakage proof glass cover plate structure comprises: a glass cover plate, wherein the four sides of the glass cover plate body are all chamfered; a printed ink layer is arranged on the plate body of the glass cover plate, a protective film is attached to the upper side of the glass cover plate, and a sprayed ink layer is sprayed around the glass cover plate.
[0006] In one embodiment, the printing ink layer is printed at the center of the top of the glass cover plate, and the printing area of the printing ink layer is all places except the chamfers around the glass cover plate.
[0007] In one embodiment, the chamfer angles around the top and bottom of the glass cover plate are between 45° and 50°, and the length of the chamfer is between 0.1 mm and 0.15 mm.
[0008] In one embodiment, the protective film is attached to the center of the top of the glass cover plate, and the size of the front side of the protective film is the same as the size of the front side of the printed ink layer.
[0009] In one embodiment, the sprayed ink layer is sprayed on the chamfers around the top of the glass cover plate.
[0010] In one of the embodiments, a tear-off handle is provided on one side of the protective film.
[0011] Compared with the prior art, the utility model has at least the following advantages:
[0012] The light leakage prevention glass cover plate structure of the utility model is that a protective film is firstly attached to the printed ink layer of the glass cover plate, so that the protective film covers the area where the printed ink layer is on the glass cover plate, and the chamfers around the glass cover plate are exposed. At this time, the ink layer can be sprayed all over the chamfers around the entire glass cover plate. After the sprayed ink layer is dried, the four chamfers of the light leakage prevention glass cover plate will no longer leak light, so that the appearance of the cover plate product will no longer have white edges of light leakage, thereby no longer affecting the beauty of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 This is a schematic diagram of the front structure of the light leakage-proof glass cover structure of the utility model;
[0015] Figure 2 The utility model is a schematic diagram of the manufacturing process of the light leakage prevention glass cover structure.
[0016] In the figure: 1, glass cover; 11, printed ink layer; 12, protective film; 13, sprayed ink layer. DETAILED DESCRIPTION
[0017] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.
[0018] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0019] Unless otherwise clearly stipulated and limited, terms such as "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements.
[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0021] like Figure 1-2 As shown, a light leakage-proof glass cover structure comprises: a glass cover 1, the four sides of the glass cover 1 are all chamfered; a printed ink layer 11 is arranged on the body of the glass cover 1, a protective film 12 is attached to the top of the glass cover 1, and a sprayed ink layer 13 is sprayed around the glass cover 1. It should be noted that the production process of the light leakage-proof glass cover is as follows: 1. First, take a glass cover 1 and align it with a grinding device for chamfering; 2. Then, print the printed ink layer 11 on the glass cover 1 after the chamfering is completed and wait for the printed ink layer 11 thereon to dry; 3. Design a shielding protective film and stick it on the ink surface to protect the visual display area from being sprayed; 4. Use an inkjet machine to spray the entire ink surface of the glass cover 1, so as to complete the effect of ink spraying on the chamfer of the glass cover 1.
[0022] like Figure 1 As shown, in one embodiment, the printing ink layer 11 is printed at the center of the top of the glass cover plate 1, and the printing area of the printing ink layer 11 is all places except the chamfers around the glass cover plate 1. It should be noted that the printing ink layer 11 is not directly printed on the chamfers around the glass cover plate 1.
[0023] like Figure 1 As shown, in one embodiment, the chamfer angles around the top and bottom of the glass cover plate 1 are between 45° and 50°, and the length of the chamfer is between 0.1 mm and 0.15 mm.
[0024] like Figure 1 As shown, in one embodiment, the protective film 12 is attached to the center of the top of the glass cover plate 1, and the size of the front of the protective film 12 is the same as the size of the front of the printed ink layer 11. It should be noted that the size and shape of the protective film 12 are made correspondingly according to the size and shape of the glass cover plate 1.
[0025] like Figure 1As shown, in one embodiment, the spray ink layer 13 is sprayed on the chamfers around the top of the glass cover plate 1. The spraying process of the spray ink layer 13 needs to be carried out after the protective film 12 is attached to the glass cover plate 1. It should be noted that when the spray ink layer 13 is sprayed, the spraying method can be more arbitrary because the protective film 12 is covered on the glass cover plate 1.
[0026] like Figure 1 As shown in FIG. 1 , in one embodiment, a tear-off handle is provided on one side of the protective film 12. It should be noted that this design can facilitate the staff to tear off the protective film 12 after finishing the painting.
[0027] like Figure 1 As shown, in one embodiment, before the protective film 12 is attached to the printed ink layer 11, it is necessary to wait until the printed ink layer 11 is dried on the glass cover plate 1. Before the protective film 12 is torn off the glass cover plate 1, it is necessary to wait until the sprayed ink layer 13 is dried.
[0028] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A light leakage proof glass cover structure, It is characterized in that include: A glass cover plate (1), wherein the four sides of the glass cover plate (1) are all designed with chamfered edges; A printed ink layer (11) is provided on the body of the glass cover plate (1), a protective film (12) is attached to the top of the glass cover plate (1), and a sprayed ink layer (13) is sprayed around the periphery of the glass cover plate (1).
2. The light leakage-proof glass cover structure according to claim 1, It is characterized in that The printing ink layer (11) is printed at the center of the top of the glass cover plate (1), and the printing area of the printing ink layer (11) is all places except the chamfers around the glass cover plate (1).
3. The light leakage-proof glass cover structure according to claim 1, It is characterized in that The chamfer angles of the top and bottom of the glass cover plate (1) are between 45° and 50°, and the length of the chamfer is between 0.1 mm and 0.15 mm.
4. The light leakage-proof glass cover structure according to claim 1, It is characterized in that The protective film (12) is attached to the center of the top of the glass cover plate (1), and the size of the front side of the protective film (12) is the same as the size of the front side of the printed ink layer (11).
5. The light leakage-proof glass cover structure according to claim 1, It is characterized in that The sprayed ink layer (13) is sprayed on the chamfered edges around the top of the glass cover plate (1).
6. The light leakage-proof glass cover structure according to claim 1, It is characterized in that A tear-off handle is provided on one side of the protective film (12).