Cover plate with variable patterns
By setting shade ink and guide rails on the cover plate, equipped with acrylic substrate and mobile baffle, flexible switching of multiple patterns is achieved, solving the problem of space occupied by fixed pattern design and enhancing the aesthetics and competitiveness of the product.
Patent Information
- Application Number
- CN202421141580.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The fixed pattern design on the cover of existing electronic products takes up space, resulting in a reduced aesthetic sense and insufficient product competitiveness, making it impossible to effectively display multiple patterns.
Design a cover plate with variable patterns, and by setting a shading ink on the lower surface of the cover plate to form a hollow part and a guide rail, and installing an acrylic substrate and a moving baffle, the parallel arrangement of multiple pattern areas is realized, each pattern area and the second hollow The corresponding parts are to move the baffle to drive the substrate and switch the pattern area display. Only one second hollow part can display multiple patterns.
It realizes displaying multiple patterns in one pattern window, which improves the aesthetics and competitiveness of the product, saves cover space, and enhances display flexibility.
Smart Images
Figure CN222354215U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquid crystal display, and more specifically to a cover plate with variable patterns. Background Art
[0002] Currently, most electronic products have semi-transparent button patterns or indicator light patterns, but they are basically fixed patterns, that is, they are directly printed on the cover plate through a pattern screen to form a fixed shape. Therefore, if there are many patterns that need to be displayed, several shapes of patterns are often printed directly on the cover plate. If the number of patterns is large, this will greatly occupy the appearance of the cover plate and reduce the beauty of the product, thereby reducing the competitiveness of the product. Utility Model Content
[0003] The technical problem to be solved by the utility model is how to display multiple patterns by leaving only one pattern window on the cover plate, thereby improving the aesthetics and product competitiveness.
[0004] The technical problem to be solved by the utility model is achieved through the following technical solutions:
[0005] In order to solve the above technical problems, the utility model provides a cover plate with changeable patterns, which includes a cover plate body, the lower surface of the cover plate body is provided with shading ink, the shading ink forms a first hollow portion and a second hollow portion, the first hollow portion is located in the middle visible area, and the second hollow portion is located below the first hollow portion, a guide rail is fixed to the lower surface of the cover plate body, a substrate is provided on the guide rail, a movable baffle is provided on the substrate, a plurality of pattern areas are provided on the substrate in a continuous manner, the plurality of pattern areas are arranged parallel to the guide rail, a display pattern is provided on each of the pattern areas, and the shape and size of each of the pattern areas correspond to the shape and size of the second hollow portion.
[0006] As a preferred implementation of the variable-pattern cover provided by the utility model, the substrate is an acrylic plate.
[0007] As a preferred implementation of the variable-pattern cover provided by the utility model, the display pattern is a semi-transparent pattern.
[0008] As a preferred implementation of the variable-pattern cover provided by the utility model, the transmittance of the display pattern is 5%-15%.
[0009] As a preferred implementation of the variable-pattern cover provided by the utility model, shielding ink is provided on the pattern area, and the shielding ink avoids the display pattern.
[0010] As a preferred implementation of the variable-pattern cover plate provided by the utility model, the color of the shielding ink is the same as the color of the light-shielding ink.
[0011] As a preferred implementation of the variable-pattern cover provided by the utility model, the color of the shielding ink and the color of the light-shielding ink are both black.
[0012] As a preferred implementation of the variable-pattern cover provided by the utility model, the movable baffle is electrically connected to the mainboard.
[0013] As a preferred implementation of the variable-pattern cover provided by the utility model, there are three pattern areas.
[0014] As a preferred implementation of the variable-pattern cover provided by the utility model, a background light is provided below the second hollow portion.
[0015] The utility model has the following beneficial effects:
[0016] When one of the pattern areas is placed under the second hollow portion, the display pattern on the corresponding pattern area can be displayed. If other patterns need to be displayed, the movable baffle is driven to move the substrate so that another pattern area is set under the second hollow portion, thereby displaying another pattern. It only needs to set up one second hollow portion to realize the display of multiple display patterns without occupying more space on the cover plate. Only one pattern window is left to display multiple patterns, thereby enhancing the aesthetics and product competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the scheme in the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0018] Figure 1 A schematic structural diagram of a cover plate with a variable pattern provided by the utility model.
[0019] Figure 2 for Figure 1 Top view of the .
[0020] Figure 3 for Figure 2 Schematic diagram of the structure after hiding the guide rails, base plate and movable baffle.
[0021] Figure 4 for Figure 2 Schematic diagram of the structure of the middle guide rail, base plate and movable baffle.
[0022] Description of Figure Numbers:
[0023] Cover plate body 1; light shielding ink 2; first hollow portion 21; guide rail 3; substrate 4; movable baffle 5; pattern area 41; display pattern 42; shielding ink 43. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element 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 invention.
[0026] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", and "third" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0027] The utility model provides a cover plate with a changeable pattern, which comprises a cover plate body, the lower surface of the cover plate body is provided with shading ink, the shading ink forms a first hollow portion and a second hollow portion, the first hollow portion is located in the middle visible area, the second hollow portion is located below the first hollow portion, a guide rail is fixed to the lower surface of the cover plate body, a substrate is provided on the guide rail, a movable baffle is provided on the substrate, a plurality of pattern areas are provided on the substrate in succession, the plurality of pattern areas are provided in parallel with the guide rail, a display pattern is provided on each of the pattern areas, and the shape and size of each of the pattern areas correspond to the shape and size of the second hollow portion.
[0028] When one of the pattern areas is placed under the second hollow portion, the display pattern on the corresponding pattern area can be displayed. If other patterns need to be displayed, the movable baffle is driven to move the substrate so that another pattern area is set under the second hollow portion, thereby displaying another pattern. It only needs to set up one second hollow portion to realize the display of multiple display patterns without occupying more space on the cover plate. Only one pattern window is left to display multiple patterns, thereby enhancing the aesthetics and product competitiveness.
[0029] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. The present invention is described in detail below in conjunction with the accompanying drawings and embodiments, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention.
[0030] See also Figures 1 to 4 , a pattern-variable cover provided by the utility model comprises a cover body 1, a light-shielding ink 2 is provided on the lower surface of the cover body 1, the light-shielding ink 2 forms a first hollow portion 21 and a second hollow portion 22, the first hollow portion 21 is located in the middle visible area, and the second hollow portion 22 is located below the first hollow portion 21, a guide rail 3 is fixed to the lower surface of the cover body 1, a substrate 4 is provided on the guide rail 3, a movable baffle 5 is provided on the substrate 4, a plurality of pattern areas 41 arranged continuously are provided on the substrate 4, the plurality of pattern areas 41 are arranged parallel to the guide rail 3, a display pattern 42 is provided on each pattern area 41, and the shape and size of each pattern area 41 correspond to the shape and size of the second hollow portion 22. When one of the pattern areas 41 is placed under the second hollow portion 22, the display pattern 42 on the corresponding pattern area 41 can be displayed. If other patterns need to be displayed, the movable baffle 5 is driven to drive the substrate 4 to move, so that another pattern area 41 is set under the second hollow portion 22, thereby displaying another pattern. It only needs to set one second hollow portion 22 to realize the display of multiple display patterns 42, without occupying more space on the cover plate. Only one pattern window is left to display multiple patterns, thereby improving the aesthetics and product competitiveness.
[0031] Furthermore, the substrate 4 is an acrylic plate.
[0032] Furthermore, the display pattern 42 is a semi-transparent pattern.
[0033] As a preferred implementation of the variable-pattern cover provided by the present invention, the transmittance of the display pattern 42 is 5%-15%, and the transmittance is determined according to customer needs.
[0034] As a further optimization scheme of Example 1, in this embodiment, a blocking ink 43 is provided on the pattern area 41, and the blocking ink 43 avoids the display pattern 42, so that the blocking ink 43 can block other unnecessary display areas and only retain the display pattern 42 for display.
[0035] Furthermore, the color of the shielding ink 43 is the same as the color of the light-shielding ink 2 , and both the color of the shielding ink 43 and the color of the light-shielding ink 2 are black, so that the cover plate and the second hollow portion 22 are integrated.
[0036] Furthermore, the movable baffle 5 is electrically connected to the main board, and the movement of the movable baffle 5 is controlled by the main board, thereby driving the movement of the substrate 4.
[0037] Furthermore, there are three pattern areas 41 , and in other embodiments, the number of pattern areas 41 may be set according to actual needs.
[0038] Furthermore, a background light is provided below the second hollow portion 22 so that the display pattern 42 can display different colors according to the background light.
[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0040] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.
Claims
1. A cover plate with a variable pattern, characterized in that: It includes a cover body, the lower surface of which is provided with shading ink, the shading ink forms a first hollow portion and a second hollow portion, the first hollow portion is located in the middle visible area, the second hollow portion is located below the first hollow portion, a guide rail is fixed to the lower surface of the cover body, a substrate is provided on the guide rail, a movable baffle is provided on the substrate, a plurality of pattern areas are provided on the substrate in succession, the plurality of pattern areas are provided in parallel with the guide rail, a display pattern is provided on each of the pattern areas, and the shape and size of each of the pattern areas correspond to the shape and size of the second hollow portion.
2. The cover plate with variable pattern according to claim 1, characterized in that: The substrate is an acrylic plate.
3. The cover plate with variable pattern according to claim 1, characterized in that: The display pattern is a semi-transparent pattern.
4. The cover plate with variable pattern according to claim 1, characterized in that: The transmittance of the display pattern is 5%-15%.
5. The cover plate with variable pattern according to claim 1, characterized in that: The pattern area is provided with shielding ink, and the shielding ink avoids the display pattern.
6. The cover plate with variable pattern according to claim 5, characterized in that: The color of the shielding ink is the same as the color of the light-shielding ink.
7. The cover plate with variable pattern according to claim 6, characterized in that: The color of the shielding ink and the color of the light-shielding ink are both black.
8. The cover plate with variable pattern according to claim 1, characterized in that: The movable baffle is electrically connected to the main board.
9. The cover plate with variable pattern according to claim 1, characterized in that: There are three pattern areas.
10. The cover plate with variable pattern according to claim 1, characterized in that: A background light is arranged below the second hollow portion.