Signs and vehicles

Abstract

The application provides a sign and a vehicle. The sign comprises a water plating layer and a surface layer. The surface layer is arranged on the outer surface of the water plating layer. The surface layer is provided with a hollow pattern area penetrating through the surface layer. The water plating layer displays a first color, and the surface layer displays a second color. The first color is different from the second color. In this way, the diversity of the surface color and the pattern color of the sign can be realized, the visual color is more beautiful and rich, and the display is more intuitive.

Description

Technical Field

[0001] This application relates to the field of vehicle identification, and more particularly to a sign and a vehicle. Background Technology

[0002] With the continuous development of science and technology, vehicles are becoming increasingly common. Among these, vehicle license plates serve as a crucial carrier for product identification and brand display, reflecting the user's first impression of the vehicle. Some vehicle license plates are made of plastic, with patterns formed on the outer surface of the plastic substrate. Such license plates often have patterns that are the same color as the plastic substrate, resulting in a single color and making them difficult to identify. Utility Model Content

[0003] This application provides a more intuitive display of signs and vehicles.

[0004] This application provides a sign, including a water-plated layer and a surface layer; the surface layer is disposed on the outer surface of the water-plated layer; the surface layer has a hollowed-out pattern area that penetrates the surface layer. The water-plated layer displays a first color, and the surface layer displays a second color; wherein the first color and the second color are different.

[0005] Furthermore, the water-plated layer includes an intermediate layer, a copper plating layer, and a base layer, wherein the copper plating layer is disposed between the intermediate layer and the base layer, and the intermediate layer and the copper plating layer are located on the side of the base layer facing the surface layer.

[0006] Further, the copper plating layer includes a first copper plating layer and a second copper plating layer, the second copper plating layer being disposed between the first copper plating layer and the surface layer; the first copper plating layer is an alkaline copper plating layer, and the second copper plating layer is an acidic copper plating layer; and / or The thickness of the copper plating layer is 20μm to 25μm.

[0007] Furthermore, the base layer is made of aluminum, and the water-plated layer also includes a zinc layer; the zinc layer is disposed between the base layer and the copper plating layer.

[0008] Furthermore, the intermediate layer includes an outermost chromium plating layer that displays the first color.

[0009] Furthermore, the chromium plating layer is made of one of the following materials: bright chromium, black chromium, gunmetal chromium, and pearl chromium; different materials of the chromium plating layer correspond to different first colors; and / or The thickness of the chromium plating layer is 0.25 μm to 0.35 μm.

[0010] Furthermore, the intermediate layer also includes a nickel plating layer disposed between the chromium plating layer and the copper plating layer.

[0011] Further, the nickel plating layer includes a semi-bright nickel layer, a bright nickel layer, and a nickel sulfate layer, wherein the semi-bright nickel layer, the bright nickel layer, and the nickel sulfate layer are disposed sequentially from the inside out; and / or The thickness of the nickel plating is 15μm to 20μm.

[0012] Furthermore, the thickness of the surface layer is 0.2 μm to 1 μm.

[0013] This application provides a vehicle that includes a sign as described in any of the above embodiments.

[0014] The sign provided in this application includes a water-plated layer and a surface layer. The surface layer is disposed on the outer surface of the water-plated layer and has a perforated pattern area that penetrates the surface layer. The water-plated layer displays a first color, and the surface layer displays a second color. The first color and the second color are different. By displaying different colors for the water-plated layer and the surface layer, a variety of colors for the sign's surface and pattern can be achieved, resulting in a more visually appealing and richer color scheme, and a more intuitive display.

[0015] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0017] Figure 1 The diagram shown is a cross-sectional view of one embodiment of the nameplate of this application; Figure 2 The diagram shown is a cross-sectional view of another embodiment of the nameplate of this application; Figure 3 The diagram shown is a cross-sectional view of another embodiment of the nameplate of this application; Figure 4 The diagram shown is a flowchart of a method for manufacturing a sign according to one embodiment of this application. Detailed Implementation

[0018] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0019] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, the technical or scientific terms used in this application should be understood in their ordinary sense by one of ordinary skill in the art to which this application pertains. The words “a” or “one” and similar terms used in this specification and claims do not indicate a limitation of quantity, but rather indicate the presence of at least one. The words “comprising” or “including” and similar terms mean that the element or object preceding “comprising” or “including” covers the element or object listed following “comprising” or “including” and its equivalents, and do not exclude other elements or objects. The words “connected” or “linked” and similar terms are not limited to physical or mechanical connections and can include electrical connections, whether direct or indirect. The singular forms “a,” “the,” and “the” used in this specification and appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0020] To better understand the technical solution of this application, the signage and vehicle of this application will be described in detail below with reference to the accompanying drawings. Unless otherwise specified, the features of the following embodiments and implementation methods can be combined with each other.

[0021] Figure 1 The diagram shown is a cross-sectional view of one embodiment of the label 10 of this application. See also: Figure 1 As shown, this application provides a sign 10, which includes a water-plated layer 11 and a surface layer 12. The surface layer 12 is disposed on the outer surface of the water-plated layer 11. The surface layer 12 can be the outermost layer of the sign 10. The surface layer 12 can be formed on the outer surface of the water-plated layer 11 by vacuum deposition.

[0022] The surface layer 12 has a perforated pattern area 13 that penetrates the surface layer 12. The perforated pattern area 13 can be formed by laser engraving the surface layer 12 using a laser marking machine with an ultraviolet light source. Different shapes of the perforated pattern area 13 can make the displayed pattern of the sign 10 different.

[0023] The water-plated layer 11 displays a first color, and the surface layer 12 displays a second color. The first color and the second color are different. The surface layer 12 has a perforated pattern area 13 that extends through the surface layer 12, allowing the first color displayed by the water-plated layer 11 to be exposed, thus making the pattern area more clearly visible and different from the second color displayed by the surface layer 12.

[0024] The sign 10 provided in this application includes a water-plated layer 11 and a surface layer 12. The surface layer 12 is disposed on the outer surface of the water-plated layer 11 and has a perforated pattern area 13 extending through the surface layer 12. The water-plated layer 11 displays a first color, and the surface layer 12 displays a second color. The first color and the second color are different. The water-plated layer 11 and the surface layer 12 display different colors, thus achieving diversity in the surface and pattern colors of the sign 10, making the visual colors more aesthetically pleasing and richer, and the display more intuitive. At the same time, the water-plated layer 11 has strong corrosion resistance, extending the service life of the sign 10, and the water-plated layer 11 has a glossy effect, making the sign 10 more aesthetically pleasing.

[0025] In one embodiment, the thickness of the surface layer 12 is 0.2 μm to 1 μm. This thickness of the surface layer 12 is more suitable.

[0026] In one embodiment, the water-plated layer 11 includes an intermediate layer 14, a copper plating layer 15, and a base layer 16. The copper plating layer 15 is formed on the outer surface of the base layer 16 by electroplating. The copper plating layer 15 is disposed between the intermediate layer 14 and the base layer 16, and the intermediate layer 14 and the copper plating layer 15 are located on the side of the base layer 16 facing the surface layer 12. That is, the base layer 16, the copper plating layer 15, the intermediate layer 14, and the surface layer 12 are arranged sequentially from the inside to the outside. The inner side of the sign 10 can be the side away from the user, and the outer side can be the side facing the user. The copper plating layer 15 disposed between the intermediate layer 14 and the base layer 16 can effectively improve the high gloss, achieving a high-gloss mirror effect for the sign 10. The bright surface of the copper plating layer 15 facilitates the identification of scratches, pinholes, and pits, thus, after polishing the surface of the copper plating layer 15, a sign 10 with a better mirror effect can be obtained.

[0027] In one embodiment, the thickness of the copper plating 15 is 20 μm to 25 μm. This thickness of the copper plating 15 is more suitable, ensuring adhesion without being excessively thick, thus making the weight of the nameplate 10 more appropriate.

[0028] In one embodiment, the copper plating layer 15 includes a first copper plating layer 17 and a second copper plating layer 18, with the second copper plating layer 18 disposed between the first copper plating layer 17 and the surface layer 12, i.e., the first copper plating layer 17 is disposed inside the second copper plating layer 18. The first copper plating layer 17 is an alkaline copper plating layer, and the second copper plating layer 18 is an acidic copper plating layer. An alkaline copper plating layer refers to a copper plating layer formed after copper plating in an alkaline solution. An acidic copper plating layer refers to a copper plating layer formed after copper plating in an acidic solution. The first copper plating layer 17 can be formed on the surface of the base layer 16 first, and then the second copper plating layer 18 can be formed on the surface of the base layer 16. The copper plating layer 15 includes the first copper plating layer 17 and the second copper plating layer 18, which improves the quality, adhesion, and surface uniformity of the copper plating layer 15 and avoids surface defects.

[0029] In one embodiment, the base layer 16 is made of aluminum, which facilitates molding and ensures weight balance. The water-plated layer 11 also includes a zinc layer 19. The zinc layer 19 is disposed between the base layer 16 and the copper plating layer 15. This allows the copper plating layer 15 to be formed on the outer surface of the base layer 16 through the zinc layer 19. Because aluminum has insufficient hardness and density, it is prone to surface defects such as pinholes and scratches. By setting the copper plating layer 15 on its outer surface, these defects are more easily revealed, and can then be treated by polishing or other methods to improve surface gloss.

[0030] Figure 2 The diagram shown is a cross-sectional view of another embodiment of the label 10 of this application. See also... Figure 2 As shown, in another embodiment, the copper plating layer 15 can be directly disposed on the outer surface of the base layer 16. The base layer 16 can be made of stainless steel.

[0031] See Figure 1 and Figure 2 As shown, in one embodiment, the intermediate layer 14 includes an outermost chromium plating layer 20, which displays a first color. This allows the perforated pattern area 13 penetrating the surface layer 12 to exhibit the color of the chromium plating layer 20. The high gloss of the chromium plating layer 20 ensures that the perforated pattern area 13 also exhibits a high-gloss effect, resulting in a more aesthetically pleasing appearance.

[0032] In one embodiment, the thickness of the chromium plating layer 20 is 0.25μm to 0.35μm, which makes the thickness of the chromium plating layer 20 more suitable, the thickness more uniform, and the adhesion effect better.

[0033] In one embodiment, the chromium plating layer 20 is made of one of the following materials: bright chromium, black chromium, gunmetal chromium, and pearl chromium. Different materials of the chromium plating layer 20 correspond to different primary colors. Thus, by selecting the material of the chromium plating layer 20, different colors can be achieved, making the implementation simple. At the same time, the chromium plating layer 20 is more wear-resistant, which is beneficial to the user.

[0034] In one embodiment, the intermediate layer 14 further includes a nickel plating layer 21 disposed between the chromium plating layer 20 and the copper plating layer 15. The nickel plating layer 21 disposed between the chromium plating layer 20 and the copper plating layer 15 improves corrosion resistance, thereby extending service life and enabling the nameplate 10 to withstand harsh operating environments.

[0035] In one embodiment, the thickness of the nickel plating layer 21 is 15 μm to 20 μm. This thickness of the nickel plating layer 21 is more suitable, the thickness can be more uniform, and the adhesion effect is better.

[0036] In one embodiment, the nickel plating layer 21 includes a semi-bright nickel layer, a bright nickel layer, and a nickel sulfate layer, which are arranged sequentially from the inside out. This results in better corrosion resistance for the nickel plating layer 21.

[0037] Figure 3 The diagram shown is a cross-sectional view of another embodiment of the label 10 of this application. See also... Figure 3 As shown, in this embodiment, the base layer 16 is made of aluminum. The base layer 16, zinc layer 19, copper plating layer 15, nickel plating layer 21, chromium plating layer 20, and surface layer 12 are arranged sequentially from the inside out. The base layer 16, zinc layer 19, copper plating layer 15, nickel plating layer 21, chromium plating layer 20, and surface layer 12 can be arranged sequentially from the inside out along the first direction X. Specifically, the base layer 16, zinc layer 19, first copper plating layer 17, second copper plating layer 18, semi-bright nickel layer, bright nickel layer, nickel sulfate layer, chromium plating layer 20, and surface layer 12 are arranged sequentially from the inside out. Thus, the nameplate 10 has high gloss, a more aesthetically pleasing appearance, and a longer service life.

[0038] In one embodiment, the base layer 16, zinc layer 19, copper plating layer 15, nickel plating layer 21, chromium plating layer 20, and surface layer 12 each include a main body 22 and two curved portions 23, wherein the two curved portions 23 are respectively disposed on opposite sides of the main body 22 along the second direction Y. The first direction X may be perpendicular to the second direction Y.

[0039] Figure 4 The diagram shows a flowchart of a method for preparing the label 10 according to one embodiment of this application. See also... Figure 4 As shown in the embodiment of this application, a method for preparing a sign 10 is also provided. The method for preparing a sign 10 includes steps S101 to S108.

[0040] In step S101, the aluminum substrate is formed to create the base layer 16. The aluminum substrate can be selected with an area 20% larger than the flattened area to ensure no wrinkles are generated during subsequent drawing.

[0041] In one embodiment, the aluminum substrate is stamped and folded. The aluminum substrate can be folded at a 45° angle first, and then a straight edge is formed to ensure that the straight edge is drawn without cracking.

[0042] In one embodiment, the stamped and folded aluminum substrate is precision-carved. A CNC (Computer Numerical Control) precision carving machine can be used for this purpose. Specifically, excess material can be removed first with a horizontal cut, followed by a vertical cut to complete the edge shaping.

[0043] In step S102, the surface of the base layer 16 is cleaned, ground, and polished. Impurities on the surface of the base layer 16 can be removed by cleaning and grinding. Specifically, an abrasive wheel can be used to polish the surface of the base layer 16 to a mirror finish. The polished parts can then be cleaned.

[0044] In step S103, zinc is deposited on the outer surface of the base layer 16 to form a zinc layer 19. This can be achieved by first immersing the base layer 16 in a zinc-precipitating agent and sodium hydroxide solution to precipitate zinc, then immersing it in a dilute hydrochloric acid solution to remove zinc, and then precipitating zinc again to ensure the zinc layer 19 is uniform.

[0045] In step S104, copper is plated on the outer surface of the zinc layer 19 to form a copper plating layer 15.

[0046] In one embodiment, alkaline copper plating is performed on the outer surface of the zinc layer 19 to form a first copper plating layer 17. Alkaline copper plating can be performed by immersion in a copper cyanide plating bath to form the first copper plating layer 17. The part with the first copper plating layer 17 is then polished. Since micro-defects on the aluminum substrate surface, such as scratches, pinholes, and pits, may be visible on the glossy surface after copper plating, polishing the part with the first copper plating layer 17 can smooth out these micro-defects to a completely mirror-like finish.

[0047] In one embodiment, acid-plated copper is applied to the outer surface of the first copper plating layer 17 to form a second copper plating layer 18. After removing copper oxide contaminants from the surface of the first copper plating layer 17, it can be immersed in a copper sulfate, nickel sulfate, and sulfuric acid electrolyte for acid-plated copper to form the second copper plating layer 18. The copper oxide contaminants on the surface of the first copper plating layer 17 can be removed by pickling with dilute hydrochloric acid. Because the surface of the polished aluminum substrate lacks high gloss, minor scratches and pinholes are difficult to detect. Copper plating results in a bright surface, making scratches, pinholes, and pits easily visible. These micro-defects can then be removed through polishing or other methods, resulting in a more aesthetically pleasing final product, the nameplate 10.

[0048] In one embodiment, prior to step S104, the preparation method may further include: immersing the substrate in a solution of nickel sulfate, nickel oxide, and a matte agent to plate matte nickel, thereby increasing the adhesion of the subsequent plating layer.

[0049] In step S105, semi-bright nickel, bright nickel, and nickel sulfate are sequentially plated on the outer surface of the copper plating layer 15 to form a nickel plating layer 21.

[0050] In step S106, chromium is plated on the outer surface of the nickel plating layer 21 to form a chromium plating layer 20. The type of chromium can be selected according to the color required for the pattern on the surface of the nameplate 10.

[0051] In step S107, a surface layer 12 is formed by vacuum depositing a film on the outer surface of the chromium plating layer 20. The target material can be selected according to the desired color of the nameplate 10. The part having the surface layer 12 formed can be washed with water and then baked.

[0052] In step S108, a pattern is engraved on the surface layer 12 using a laser marking machine to form a perforated pattern area 13 that penetrates the surface layer 12. The laser power of the laser marking machine can be adjusted to remove only the surface layer 12, retaining the chromium plating layer 20. Furthermore, laser engraving after the surface layer 12 is formed avoids the risk of damaging the plating and causing easy oxidation and corrosion of the surface. After the pattern is engraved on the surface layer 12, adhesive can be applied to the back of the nameplate 10 for easy connection to external structures, such as the vehicle body.

[0053] This application provides a vehicle that includes a sign. The sign can be affixed to the vehicle body. It should be noted that the descriptions of the sign in the above embodiments and implementations also apply to the vehicles described in this application.

[0054] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A sign, characterized in that, It includes a water-plated layer and a surface layer; the surface layer is disposed on the outer surface of the water-plated layer; the surface layer has a hollowed-out pattern area that penetrates the surface layer; The water-plated layer displays a first color, and the surface layer displays a second color; wherein the first color and the second color are different.

2. The signage according to claim 1, characterized in that, The water-plated layer includes an intermediate layer, a copper plating layer, and a base layer. The copper plating layer is disposed between the intermediate layer and the base layer, and the intermediate layer and the copper plating layer are located on the side of the base layer facing the surface layer.

3. The signage according to claim 2, characterized in that, The copper plating layer includes a first copper plating layer and a second copper plating layer, the second copper plating layer being disposed between the first copper plating layer and the surface layer; the first copper plating layer is an alkaline copper plating layer, and the second copper plating layer is an acidic copper plating layer; and / or The thickness of the copper plating layer is 20μm to 25μm.

4. The signage according to claim 2, characterized in that, The base layer is made of aluminum, and the water-plated layer also includes a zinc layer; the zinc layer is disposed between the base layer and the copper plating layer.

5. The signage according to claim 2, characterized in that, The intermediate layer includes an outermost chromium plating layer that displays the first color.

6. The signage according to claim 5, characterized in that, The chromium plating layer is made of one of the following: bright chromium, black chromium, gunmetal chromium, and pearl chromium; different materials of the chromium plating layer correspond to different first colors; and / or The thickness of the chromium plating layer is 0.25 μm to 0.35 μm.

7. The signage according to claim 5, characterized in that, The intermediate layer also includes a nickel plating layer disposed between the chromium plating layer and the copper plating layer.

8. The sign according to claim 7, characterized in that, The nickel plating layer comprises a semi-bright nickel layer, a bright nickel layer, and a nickel sulfate layer, wherein the semi-bright nickel layer, the bright nickel layer, and the nickel sulfate layer are arranged sequentially from the inside out; and / or The thickness of the nickel plating is 15μm to 20μm.

9. The sign according to claim 1, characterized in that, The thickness of the surface layer is 0.2 μm to 1 μm.

10. A vehicle, characterized in that, Including the signage as described in any one of claims 1-9.

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