A pattern call printing method, printing device, printed matter, and protective case
By using cloud storage and order confirmation to retrieve and print IP patterns, the problems of large IP pattern storage space and difficult authorization management are solved, achieving highly secure and accurate IP pattern printing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHENZHEN CASEBANG ELECTRONICS CO LTD
- Filing Date
- 2026-01-24
- Publication Date
- 2026-05-26
AI Technical Summary
Existing printing methods for using IP patterns on electronic device protective cases require large storage space and are difficult to manage, posing risks of IP pattern leakage and misuse.
The system uses cloud-stored printing information to call the printing method based on the pattern. After obtaining the order information, the printing information is downloaded from the cloud and deleted after completion. The printing is matched with the confirmation steps and electronic device model information to ensure printing accuracy and security.
It effectively reduces the risk of IP pattern leakage, improves the security and management efficiency of printed information, reduces storage space requirements, and ensures printing accuracy and flexibility.
Smart Images
Figure CN122086339A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of printing technology, and particularly to a pattern-calling printing method, printing apparatus, printed material, and protective casing. Background Technology
[0002] The designs on electronic device cases serve a decorative purpose, showcasing the user's style, interests, or attitude. Especially those featuring IP (intellectual property) characters satisfy users' desire to express their individuality, allowing them to express their unique style and taste through their favorite IP figures. Cases printed with anime or movie characters make electronic devices more recognizable. Furthermore, IP characters often carry users' emotions and memories; using cases with such designs can evoke emotional resonance, providing psychological satisfaction and emotional comfort. Therefore, electronic device cases featuring IP character designs are highly sought after.
[0003] However, existing printing methods use local storage of IP patterns. This method requires a large amount of storage space for storing numerous IP patterns, and the authorization management of IP patterns is also quite difficult, which can easily lead to the leakage of IP patterns and poses a risk of IP pattern misuse. Summary of the Invention
[0004] To address the aforementioned problems, the present invention provides a pattern printing method, a printing apparatus, a printed material, and a protective casing.
[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a pattern-based printing method, the pattern-based printing method comprising the following steps: S1, obtaining order information, the order information including IP pattern information; S2, downloading printing information corresponding to the IP pattern information from the cloud; S3, controlling the printer to print the IP pattern based on the printing information; S4, deleting the printing information after printing is completed.
[0006] Preferably, between step S1 and step S2, there is a confirmation step, which specifically includes step S1a, where step S2 is executed when a confirmation trigger signal is obtained.
[0007] Preferably, the order information also includes electronic device model information, and the printing information also corresponds to the electronic device model information. Step S3 specifically includes the following steps: S31, obtaining the substrate corresponding to the electronic device model information; S32, based on the printing information, controlling the printer to print the IP pattern on the substrate.
[0008] Preferably, the order information is obtained based on the user's operation signal on the client, and obtaining the order information specifically includes the following steps: S11, the client is set with a selection page, the selection page displays the IP pattern selection type and the electronic device model selection type; S12, when the selection completion signal is triggered, the order information including the IP pattern information and the electronic device model information is obtained.
[0009] Preferably, the printing information includes thickness information and color information, the printer prints a base layer based on the thickness information, and the printer prints a color layer on the base layer based on the color information.
[0010] Preferably, the thickness information includes a preset number of printing layers, the printer includes a print head, the print head includes a main frame and a first print head assembly and a second print head assembly arranged front and back on the main frame, when the first print head assembly prints the base layer of a preset width based on the printing information, the second print head assembly starts printing the corresponding printing position of the color layer; the first print head assembly and the second print head assembly print synchronously based on the printing information, the first print head assembly prints multiple layers based on the preset number of printing layers to form the base layer, and the second print head assembly prints the color layer on the base layer.
[0011] Preferably, step S4 specifically includes the following steps: S41, obtaining a completion trigger signal; S42, deleting the printed information based on the completion trigger signal.
[0012] To solve the above-mentioned technical problems, the present invention provides another technical solution as follows: a printing device for implementing the pattern call printing method described above, the printing device comprising the following modules: an order information acquisition module for acquiring order information, the order information including IP pattern information; a download module for downloading printing information corresponding to the IP pattern information from the cloud; a printing module for controlling the printer to print the IP pattern based on the printing information; and a printing information deletion module for deleting the printing information based on a completion trigger signal after printing is completed.
[0013] To solve the above-mentioned technical problems, the present invention provides another technical solution as follows: a printed material, which is obtained by the pattern calling printing method described above.
[0014] To solve the above-mentioned technical problems, the present invention provides another technical solution as follows: a protective shell, the protective shell comprising a shell and a printed material, wherein the shell and the printed material are connected by adhesive bonding, card bonding, or magnetic attraction, and the printed material is obtained by the pattern printing method described above.
[0015] Compared with the prior art, the pattern printing method, printing device, printed material, and protective shell provided by the present invention have the following beneficial effects: 1. This invention provides a pattern printing method, which includes the following steps: S1, obtaining order information, including IP pattern information; S2, downloading the printing information corresponding to the IP pattern information from the cloud; S3, controlling the printer to print the IP pattern based on the printing information; S4, deleting the printing information after printing. Since the printing information is stored in the cloud, the printing information corresponding to the IP pattern information is only downloaded from the cloud when the order information is obtained, effectively reducing the risk of leakage. Especially considering the large number, wide distribution, and difficulty in centralized management of electronic device protective case pattern printers at the store level, cloud storage is more secure. Using cloud storage eliminates the need to store printing information on the computer connected to each printer in each store, preventing these devices from being hacked or having their printing information leaked through copying; it also eliminates the need to configure large storage spaces for numerous IP patterns. Cloud storage of printing information, with downloads only after order information is obtained, also facilitates centralized management of IP pattern authorization. Cloud storage can set strict access permissions and security policies; downloads are only allowed after obtaining order information and undergoing cloud security authentication. This ensures strict control over access to printing information, helping to prevent unauthorized access and leakage of printing information. Deleting the printout after printing prevents it from remaining in the printer cache or related storage devices. Because the printed information corresponding to these IP logos has significant economic value, it could potentially be extracted by criminals using technical means. Deleted promptly after printing closes this leakage channel, further reducing the risk of print information leaks.
[0016] 2. In this embodiment of the invention, a confirmation step is included between steps S1 and S2. Specifically, the confirmation step includes: step S1a, executing step S2 upon receiving a confirmation trigger signal. Since printing using IP patterns requires paying an IP licensing fee to the IP licensor, a confirmation step is introduced between obtaining order information and downloading the corresponding printing information from the cloud. Only when a confirmation trigger signal is received will the download of the corresponding printing information from the cloud begin. The confirmation trigger signal signifies that all information has been confirmed to be correct and subsequent steps can continue. This is equivalent to introducing a second confirmation after the consumer's initial order confirmation, improving the accuracy and reliability of the order and effectively avoiding unnecessary expenses caused by human error.
[0017] 3. In this embodiment of the invention, the order information also includes electronic device model information, and the printing information also corresponds to the electronic device model information. Step S3 specifically includes the following steps: S31, obtaining the substrate corresponding to the electronic device model information; S32, controlling the printer to print IP patterns on the substrate based on the printing information. Since different electronic device models may have different camera module designs, the position and size of the camera module affect the distribution of the printing area. Including the electronic device model information in the order information allows users to select not only IP pattern information but also electronic device model information, and the printing information also corresponds to the electronic device model information, making printing for different electronic device models more precise and accurate. Obtaining the substrate corresponding to the electronic device model information and controlling the printer to print IP patterns on the substrate based on the printing information corresponding to the electronic device model information ensures that the distribution of IP patterns printed on the substrate matches the specific electronic device model, preventing misprints, overprints, or omissions. This ensures accurate printing for different electronic device types and improves the universality of printing for different electronic device types.
[0018] 4. In this embodiment of the invention, order information is obtained based on user operation signals on the client. Obtaining order information specifically includes the following steps: S11, the client has a selection page displaying IP pattern selection type and electronic device model selection type; S12, when the selection completion signal is triggered, order information including IP pattern information and electronic device model information is obtained. Since the client's selection page allows selection of both IP pattern and electronic device model types, consumers can choose their preferred IP pattern for printing by selecting the IP pattern type. Simultaneously, consumers can select based on their electronic device type. After clearly selecting the electronic device model, the printing information corresponds to the electronic device model information, ensuring accurate printing position and proportional coordination of the printed IP pattern, avoiding problems such as obstruction or omissions due to mismatched position or size.
[0019] 5. The printing information in this embodiment of the invention includes thickness information and color information. The printer prints a base layer based on the thickness information, and prints a color layer on the base layer based on the color information. Because the printing information includes thickness information, printing the IP pattern is not a simple planar print, but rather a three-dimensional print with a layered, three-dimensional feel. The thickness information includes the thickness distribution at different locations of the printed IP pattern. Printing the base layer based on the thickness information allows the printer to form base layers of different thicknesses at different locations, creating an undulating shape that makes the printed IP pattern more vivid, lifelike, and layered. Compared to planar printing, the three-dimensional shape produced by printing the base layer based on thickness information, and the light and shadow changes caused by different thicknesses, can create a stronger visual impact, making the IP pattern more artistically appealing and visually appealing. At the same time, the undulating base layer more closely resembles the tactile feel of a real object; when touched, one can feel the rich layers brought by different thicknesses, increasing the realism and texture of the touch. The printer prints a color layer on the base layer based on color information. This color layer acts as a protective film, preventing the base layer from being directly subjected to external physical friction and scratches. Furthermore, the color layer, printed on the base layer based on color information including combinations and blends of different colors, showcases the vibrant colors of the IP design, enhancing its visual appeal. The combination of a base layer printed based on thickness information and a color layer printed on top of that information allows for the application of different colors to the embossed three-dimensional structure of the base layer, highlighting the three-dimensional shape and creating a sense of visual depth. This makes the printed IP design more three-dimensional and fuller.
[0020] 6. In this embodiment of the invention, since the thickness information includes a preset number of printing layers, the first printhead assembly is divided into multiple layers based on the preset number of printing layers to form a base layer. The layers within the multi-layer printing structure are nested and support each other, forming a stable whole. During the printing process, each layer can be tightly bonded to the adjacent layers above and below, increasing the overall stability of the base layer and making it less prone to deformation or damage. Furthermore, multi-layer printing achieves higher precision. By stacking layers one by one, the thickness and shape of each layer can be precisely controlled, making the undulations of different thicknesses smoother, thus more accurately presenting the undulating shape required for the layered design. Since the first and second printhead assemblies are arranged one after the other on the main frame, the second printhead assembly only begins printing the color layer at the corresponding printing position after the first printhead assembly has printed the base layer of the preset width based on the printing information. The printing position for starting to print the color layer refers to the position where the second printhead assembly begins printing the color layer on the base layer from that position, thus achieving synchronous printing. This allows the two processes of the first printhead assembly printing the base layer on the substrate and the second printhead assembly printing the color layer on the base layer to occur simultaneously. The base layer used by the second printhead assembly to print the color layer is because the first and second printhead assemblies are arranged one after the other on the main frame, and the base layer was previously printed by the first printhead assembly. The first printhead assembly prints the base layer on the substrate, while the second printhead assembly simultaneously prints the color layer on the base layer at different locations. This is equivalent to two parallel production lines, thereby improving printing efficiency and effectively reducing printing time.
[0021] 7. Step S4 in this embodiment of the invention specifically includes the following steps: S41, obtaining a completion trigger signal; S42, deleting print information based on the completion trigger signal. By setting the deletion of print information only after obtaining the completion trigger signal instead of immediate deletion, the completion trigger signal is equivalent to adding a deletion confirmation step. This avoids the situation where print information has already been deleted and needs to be downloaded again when facing situations such as poor print quality or printing errors requiring reprinting. If the print information has not been deleted before obtaining the completion trigger signal, reprinting can be performed based on the print information. Since the IP usage license fee paid to the IP licensor is related to the number of times print information is downloaded, setting the deletion of print information only after obtaining the completion trigger signal can avoid the situation where multiple downloads of print information are required when reprinting due to unsatisfactory print results, thus avoiding the waste of resources.
[0022] 8. The present invention also provides a printing device, printed material and protective shell, which have the same beneficial effects as the above-described pattern printing method, and will not be described in detail here. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0024] Figure 1 This is a schematic flowchart of the pattern printing method provided in the first embodiment of the present invention.
[0025] Figure 2 This is a flowchart illustrating step S3 of the pattern printing method provided in the first embodiment of the present invention.
[0026] Figure 3 This is a flowchart illustrating step S1 of the pattern printing method provided in the first embodiment of the present invention.
[0027] Figure 4 This is a printing status diagram of step S3 of the pattern call printing method provided in the first embodiment of the present invention.
[0028] Figure 5 This is a three-dimensional structural diagram of the printer used in the pattern printing method provided in the first embodiment of the present invention.
[0029] Figure 6 This is a flowchart illustrating step S4 of the pattern printing method provided in the first embodiment of the present invention.
[0030] Figure 7 This is a structural block diagram of the printing device provided in the second embodiment of the present invention.
[0031] Figure 8 This is a three-dimensional structural diagram of the printed material provided in the third embodiment of the present invention.
[0032] Figure 9 This is a three-dimensional structural diagram of the protective shell provided in the fourth embodiment of the present invention.
[0033] Explanation of reference numerals in the attached diagram: 1. Printer; 11. Print head; 12. Main frame; 13. First printhead assembly; 14. Second printhead assembly; 20. Substrate; 21. Base layer; 22. Color layer; 100. Printing device; 101. Order information acquisition module; 102. Download module; 103. Printing module; 104. Print information deletion module; 200. Printed material; 300. Protective shell; 301. Housing. Detailed Implementation
[0034] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.
[0035] Please see Figure 1 The first embodiment of the present invention provides a pattern transfer printing method, which includes the following steps: Step S1: Obtain order information, which includes IP pattern information; Step S2: Download the printing information corresponding to the IP pattern information from the cloud; Step S3: Based on the printing information, control the printer to print the IP pattern; Step S4: After printing is complete, delete the print information.
[0036] Understandably, since print information is stored in the cloud, the print information corresponding to the IP pattern information is only downloaded from the cloud when order information is obtained, effectively reducing the risk of leakage. This is especially true for the numerous, widely distributed, and difficult-to-centralize-manage electronic device protective case pattern printers at the store level. Cloud storage is more secure, eliminating the need to store print information on the computer connected to each printer in every store, preventing these devices from being hacked or having their print information leaked through copying; it also eliminates the need for large storage spaces for numerous IP patterns. Cloud storage, with print information only downloaded after order information is obtained, also facilitates centralized management of IP pattern authorization. Cloud storage can set strict access permissions and security policies, allowing downloads only after order information is obtained and cloud security authentication is performed. This ensures strict control over print information access, helping to prevent unauthorized access and print information leakage. Deleting print information after printing prevents it from remaining in the printer cache or related storage devices. Because the print information corresponding to these IP pattern information has high economic value, it could potentially be extracted by criminals using technical means. Timely deletion after printing closes this leakage channel, further reducing the risk of print information leakage.
[0037] It should be noted that IP patterns refer to patterns, images, logos, or design elements with unique intellectual property rights, such as the seven Dragon Balls, Goku, and Super Saiyan images from Dragon Ball; and the Iron Man armor pattern, Captain America's shield logo, and Thor's hammer pattern from the Marvel Universe. These are all IP patterns with significant commercial value and are widely used in various peripheral products. Using IP patterns for printing to decorate electronic device cases requires paying licensing fees to the IP pattern owner. Therefore, the enormous commercial value and considerable usage fees of IP patterns underscore the importance of preventing IP pattern leakage. The pattern-based printing method of this invention can be applied to storefront printing locations in high-traffic areas such as shopping malls, squares, and stations. The application scenarios dictate that the number and distribution of locations using this method are numerous and dispersed. Furthermore, given the immense value of IP patterns, local storage would present significant challenges in centralized management of IP pattern licensing and preventing the leakage of printing information. By storing printing information in the cloud, and only downloading the printing information after receiving order information, centralized management of IP pattern licensing is facilitated, preventing theft from local storage media. After printing is complete, the print information is deleted. Combined with cloud download of print information, the time that print information remains on the local printing device is minimized to avoid leakage.
[0038] Optionally, obtaining order information can be obtaining order information placed by users through their own electronic devices via channels such as QR codes and mini-programs, or it can be obtaining order information placed by users through the operation screen independently set up in the printing shop. IP pattern information can include the type, style, and content of the IP pattern, etc., which are not limited here.
[0039] Please continue reading. Figure 1 Furthermore, between steps S1 and S2, there is a confirmation step, which specifically includes: Step S1a: When a confirmation trigger signal is obtained, proceed to step S2.
[0040] Understandably, since printing using IP patterns requires paying an IP licensing fee to the IP licensor, a confirmation step is introduced between obtaining order information and downloading the corresponding print information from the cloud. The download of the print information will only begin upon receiving a confirmation trigger signal. The confirmation trigger signal signifies that all information has been verified as correct and subsequent steps can proceed. This is equivalent to introducing a second confirmation after the initial order confirmation, improving the accuracy and reliability of the order process and effectively avoiding unnecessary expenses due to human error.
[0041] Optionally, the confirmation trigger signal can be triggered by the store clerk clicking "confirm" on the control terminal, or it can be automatically triggered if the customer does not cancel the order within a certain period of time after placing the order. Other specific methods are not limited here.
[0042] Please see Figure 2 Furthermore, the order information also includes electronic device model information, and the printed information also corresponds to the electronic device model information. Step S3 specifically includes the following steps: Step S31: Obtain the substrate corresponding to the electronic device model information; Step S32: Based on the printing information, control the printer to print an IP pattern on the substrate.
[0043] Understandably, different electronic device models may have different camera module designs, and the position and size of the camera module affect the distribution of the printing area. Incorporating electronic device model information into the order information allows users to select not only IP pattern information but also the electronic device model information. The printing information also corresponds to the electronic device model information, making printing more precise and accurate for different electronic device models. By obtaining the substrate corresponding to the electronic device model information, and controlling the printer to print the IP pattern on the substrate based on the corresponding printing information, the system ensures that the distribution of the IP pattern printed on the substrate matches the specific electronic device model, preventing misprints, overprints, or omissions. This ensures accurate printing for different electronic device types, improving the universality of printing for various electronic device types.
[0044] It's important to note that because the IP design isn't printed directly on the electronic device case, but rather on a substrate corresponding to the electronic device's model information, and then attached to the case, this method reduces the cost of capital tied up in inventory, prevents the risk of overstocking, and allows for timely responses to changes in market demand. Traditional inventory methods require stocking electronic device cases with different IP designs for different electronic device models. The sheer number of combinations of models and IP designs results in a massive inventory volume, requiring significant investment in procurement. For example, a mobile phone case wholesaler might sell 10 popular phone models, each with 20 different designs, stocking 5 of each design, at a cost of 10 yuan per case. The inventory cost alone would reach 10 × 5 × 10 × 20 = 10,000 yuan. Furthermore, electronic device models and IP designs are constantly evolving, easily leading to overstocking and wasted resources. If an electronic device model suddenly becomes unpopular, or a design no longer appeals to consumers, the stocked cases might remain unsold and accumulate in the warehouse. By obtaining the substrate corresponding to the electronic device model information, and controlling the printer to print IP patterns on the substrate based on the printing information corresponding to the electronic device model information, it is only necessary to prepare the substrates corresponding to different electronic device model information. After the customer selects the IP pattern and electronic device model, the selected IP pattern is printed on the substrate corresponding to the selected electronic device model. The value of the substrate is far lower than that of the electronic device protective case, and printing is carried out after the customer places an order. This can reduce the stocking capital and stocking quantity, achieve more flexible order-before-printing, reduce the risk of inventory backlog, and respond to market demand in a timely and dynamic manner.
[0045] Optionally, the substrate is a board. After the printer prints an IP pattern on the board based on the printing information corresponding to the electronic device model information, the board is connected to the protective shell of the electronic device. The connection method can be magnetic connection, adhesive connection, detachable connection, etc.
[0046] Please see Figure 3 Furthermore, order information is obtained based on user actions on the client side. Obtaining order information specifically includes the following steps: Step S11: The client has a selection page that displays the IP pattern selection type and the electronic device model selection type. Step S12: When the selection completion signal is triggered, obtain order information including IP pattern information and electronic device model information.
[0047] Understandably, since the client settings selection page allows users to choose between IP pattern selection type and electronic device model selection type, consumers can select their preferred IP pattern for printing based on their preferences. At the same time, consumers can select the type of their electronic device. After clearly selecting the electronic device model, the printing information corresponds to the electronic device model information, which ensures that the printed IP pattern is accurately positioned and proportionally coordinated, avoiding problems such as obstruction or omission due to mismatch in position or size.
[0048] Optionally, the selection page can display both the IP pattern selection type and the electronic device model selection type on a single page, or they can be displayed on separate pages. As an optional implementation, after the consumer selects the IP pattern type and electronic device model type, payment is made to trigger a completion signal.
[0049] Please combine Figure 4 and Figure 5 Furthermore, the printing information includes thickness information and color information. Printer 1 prints the base layer 21 based on the thickness information, and printer 1 prints the color layer 22 on the base layer 21 based on the color information.
[0050] Understandably, since the printing information includes thickness information, printing an IP pattern is not a simple flat printing, but rather a three-dimensional printing with a sense of depth and layering. The thickness information includes the thickness distribution at different locations of the printed IP pattern. Based on the thickness information, printer 1 can print a base layer 21 with base layers 21 of different thicknesses at different locations, creating an undulating shape that makes the printed IP pattern more vivid, lifelike, and three-dimensional. Compared to flat printing, the three-dimensional shape produced by printer 1 printing the base layer 21 based on the thickness information, and the light and shadow changes caused by different thicknesses, can create a stronger visual impact, making the IP pattern more artistically appealing and visually appealing. At the same time, the undulating base layer 21 more closely resembles the tactile feel of a real object. When touched, one can feel the rich layers brought by different thicknesses, increasing the realism and texture of the touch. Printer 1 prints a color layer 22 on the base layer 21 based on color information 22. The color layer 22 covers the base layer 21 and acts like a protective film to prevent the base layer 21 from being directly subjected to external physical friction and scratches. Furthermore, the color layer 22 printed on the base layer 21 based on color information, including combinations and mixing of different colors, can display the vibrant colors of the IP pattern and enhance its visual appeal. Through the combination of the base layer 21 printed based on thickness information and the color layer 22 printed on the base layer 21 based on color information, the three-dimensional structure with a shallow relief effect on the base layer 21 can be enhanced by the colors of the color layer 22 formed by spraying different colors, highlighting the three-dimensional structure and creating a sense of visual depth, making the printed IP pattern more three-dimensional and full.
[0051] It should be noted that the base layer 21, as a physical support layer, provides the basic medium for the image presentation of the color layer 22. The base layer 21 can support and enhance the three-dimensional effect. The thickness of the base layer 21 can be uniform and flat to provide support, making the adhesion of the color layer 22 stronger and the interlayer structure more stable, or it can be uneven to increase the three-dimensionality of the printed pattern and form a 3D visual effect. The color layer 22 carries the final visible image information. It is composed of a mixture and superposition of multiple colored inks and is responsible for presenting the color pattern required for printing, achieving high-fidelity color expression.
[0052] Please continue to combine Figure 4 and Figure 5Furthermore, the thickness information includes a preset number of printing layers. The printer 1 includes a printer head 11, which includes a main frame 12 and a first printhead assembly 13 and a second printhead assembly 14 arranged in a front-to-back manner on the main frame 12. After the first printhead assembly 13 prints a base layer 21 of a preset width based on the printing information, the second printhead assembly 14 starts printing the corresponding color layer 22 at the printing position. The first printhead assembly 13 and the second printhead assembly 14 print synchronously based on the printing information. The first printhead assembly 13 forms the base layer 21 by printing multiple layers based on the preset number of printing layers, and the second printhead assembly 14 prints the color layer 22 on the base layer 21.
[0053] Understandably, during the printing process, each layer can be tightly bonded to the adjacent layers above and below, increasing the overall stability of the base layer 21 and making it less prone to deformation or damage. Furthermore, multi-layer printing achieves higher precision. By stacking layers one after another, the thickness and shape of each layer can be precisely controlled, resulting in smoother transitions between different thicknesses and more accurately presenting the undulating shape required for the layered design. Since the first printhead assembly 13 and the second printhead assembly 14 are arranged sequentially on the main frame 12, the second printhead assembly 14 only begins printing the color layer 22 at the designated printing position after the first printhead assembly 13 has printed the base layer 21 of a preset width based on the printing information. The printing position for the color layer 22 refers to the position where the second printhead assembly 14 begins printing the color layer 22 on the base layer 21, thus achieving synchronous printing. This allows the two processes of the first printhead assembly 13 printing the base layer 21 on the substrate 20 and the second printhead assembly 14 printing the color layer 22 on the base layer 21 to occur simultaneously. The substrate layer 21 used by the second printhead assembly 14 to print the color layer 22 is because the first printhead assembly 13 and the second printhead assembly 14 are arranged one after the other on the main frame 12, and the first printhead assembly 13 previously printed the substrate layer 21. The first printhead assembly 13 prints the substrate layer 21 on the substrate 20, and the second printhead assembly 14 simultaneously prints the color layer 22 on the substrate layer 21 at different locations, which is equivalent to two parallel production lines, thereby improving printing efficiency and effectively reducing printing time.
[0054] Please see Figure 6 Furthermore, step S4 specifically includes the following steps: Step S41: Obtain the completion trigger signal; Step S42: Based on the completion trigger signal, delete the printed information.
[0055] Understandably, by configuring the system to delete printouts only after receiving a completion trigger signal, rather than deleting them immediately, the completion trigger signal essentially adds a confirmation step. This avoids the need to re-download printouts when encountering situations like poor print quality or printing errors requiring reprinting. If the printout hasn't been deleted before receiving the completion trigger signal, it can be reprinted based on that information. Since IP licensing fees are related to the number of printout downloads, configuring the system to only delete printouts after receiving a completion trigger signal avoids the waste of resources required to repeatedly download printouts when reprinting due to unsatisfactory print results.
[0056] Please see Figure 7 The second embodiment of the present invention provides a printing device 100 for implementing the pattern transfer printing method of the first embodiment of the present invention, characterized in that: the printing device 100 includes the following modules: Order information acquisition module 101 is used to acquire order information, including IP pattern information; Download module 102 is used to download the printing information corresponding to the IP pattern information from the cloud; Printing module 103 is used to control the printer to print IP patterns based on printing information; The print information deletion module 104 is used to delete print information based on a completion trigger signal after printing is completed.
[0057] It is understood that the printing device 100 has the same beneficial effects as the pattern call printing method of the first embodiment of the present invention, and will not be described again here.
[0058] Please see Figure 8 The third embodiment of the present invention provides a printed matter 200, which is obtained by using the pattern call printing method of the first embodiment of the present invention.
[0059] It is understood that the printed material 200 is obtained by using the pattern call printing method of the first embodiment of the present invention, and has the same beneficial effects as the pattern call printing method of the first embodiment of the present invention, which will not be described again here.
[0060] Optionally, the printed material 200 includes a substrate 20, on one side of the substrate 20 along the direction away from the substrate 20, a base layer 21 and a color layer 22 are sequentially disposed. The three-dimensional structure of the base layer 21 with different thicknesses makes the IP pattern more layered, and the color layer 22 can display the brilliant colors of the IP pattern.
[0061] Please see Figure 9The fourth embodiment of the present invention provides a protective shell 300, characterized in that: the protective shell 300 includes a shell 301 and a printed material 200, the shell 301 and the printed material 200 are connected by adhesive, clip or magnetic connection, and the printed material 200 is obtained by the pattern call printing method as described in any one of claims 1 to 7.
[0062] Understandably, the housing 301 and the printed material 200 are connected by adhesive, clip, or magnetic connection. The printed material 200 is obtained by the pattern call printing method as described in any one of claims 1 to 7, which has the same beneficial effects as the pattern call printing method of the first embodiment of the present invention. Furthermore, the connection between the housing 301 and the printed material 200 facilitates disassembly and replacement.
[0063] Optionally, at least one of the housing 301 and the printed material 200 is provided with 3M adhesive for bonding. The printed material 200 includes a substrate 20. A base layer 21 and a color layer 22 are sequentially provided on one side of the substrate 20 in the direction away from the substrate 20. The three-dimensional structure of the base layer 21 with different thicknesses makes the IP pattern more layered, and the color layer 22 can display the bright and colorful IP pattern.
[0064] In the embodiments provided by this invention, it should be understood that "B corresponding to A" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean determining B solely based on A; B can also be determined based on A and / or other information.
[0065] It should be understood that the phrase "one embodiment" or "an embodiment" throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the invention. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Those skilled in the art should also recognize that the embodiments described in the specification are optional embodiments, and the actions and modules involved are not necessarily essential to the invention.
[0066] In various embodiments of the present invention, it should be understood that the sequence number of each process does not necessarily imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
[0067] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It is particularly important to note that each block in a block diagram and / or flowchart, or a combination of blocks in a block diagram and / or flowchart, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.
[0068] Compared with the prior art, the pattern printing method, printing device, printed material, and protective shell provided by the present invention have the following beneficial effects: 1. This invention provides a pattern printing method, which includes the following steps: S1, obtaining order information, including IP pattern information; S2, downloading the printing information corresponding to the IP pattern information from the cloud; S3, controlling the printer to print the IP pattern based on the printing information; S4, deleting the printing information after printing. Since the printing information is stored in the cloud, the printing information corresponding to the IP pattern information is only downloaded from the cloud when the order information is obtained, effectively reducing the risk of leakage. Especially considering the large number, wide distribution, and difficulty in centralized management of electronic device protective case pattern printers at the store level, cloud storage is more secure. Using cloud storage eliminates the need to store printing information on the computer connected to each printer in each store, preventing these devices from being hacked or having their printing information leaked through copying; it also eliminates the need to configure large storage spaces for numerous IP patterns. Cloud storage of printing information, with downloads only after order information is obtained, also facilitates centralized management of IP pattern authorization. Cloud storage can set strict access permissions and security policies; downloads are only allowed after obtaining order information and undergoing cloud security authentication. This ensures strict control over access to printing information, helping to prevent unauthorized access and leakage of printing information. Deleting the printout after printing prevents it from remaining in the printer cache or related storage devices. Because the printed information corresponding to these IP logos has significant economic value, it could potentially be extracted by criminals using technical means. Deleted promptly after printing closes this leakage channel, further reducing the risk of print information leaks.
[0069] 2. In this embodiment of the invention, a confirmation step is included between steps S1 and S2. Specifically, the confirmation step includes: step S1a, executing step S2 upon receiving a confirmation trigger signal. Since printing using IP patterns requires paying an IP licensing fee to the IP licensor, a confirmation step is introduced between obtaining order information and downloading the corresponding printing information from the cloud. Only when a confirmation trigger signal is received will the download of the corresponding printing information from the cloud begin. The confirmation trigger signal signifies that all information has been confirmed to be correct and subsequent steps can continue. This is equivalent to introducing a second confirmation after the consumer's initial order confirmation, improving the accuracy and reliability of the order and effectively avoiding unnecessary expenses caused by human error.
[0070] 3. In this embodiment of the invention, the order information also includes electronic device model information, and the printing information also corresponds to the electronic device model information. Step S3 specifically includes the following steps: S31, obtaining the substrate corresponding to the electronic device model information; S32, controlling the printer to print IP patterns on the substrate based on the printing information. Since different electronic device models may have different camera module designs, the position and size of the camera module affect the distribution of the printing area. Including the electronic device model information in the order information allows users to select not only IP pattern information but also electronic device model information, and the printing information also corresponds to the electronic device model information, making printing for different electronic device models more precise and accurate. Obtaining the substrate corresponding to the electronic device model information and controlling the printer to print IP patterns on the substrate based on the printing information corresponding to the electronic device model information ensures that the distribution of IP patterns printed on the substrate matches the specific electronic device model, preventing misprints, overprints, or omissions. This ensures accurate printing for different electronic device types and improves the universality of printing for different electronic device types.
[0071] 4. In this embodiment of the invention, order information is obtained based on user operation signals on the client. Obtaining order information specifically includes the following steps: S11, the client has a selection page displaying IP pattern selection type and electronic device model selection type; S12, when the selection completion signal is triggered, order information including IP pattern information and electronic device model information is obtained. Since the client's selection page allows selection of both IP pattern and electronic device model types, consumers can choose their preferred IP pattern for printing by selecting the IP pattern type. Simultaneously, consumers can select based on their electronic device type. After clearly selecting the electronic device model, the printing information corresponds to the electronic device model information, ensuring accurate printing position and proportional coordination of the printed IP pattern, avoiding problems such as obstruction or omissions due to mismatched position or size.
[0072] 5. The printing information in this embodiment of the invention includes thickness information and color information. The printer prints a base layer based on the thickness information, and prints a color layer on the base layer based on the color information. Because the printing information includes thickness information, printing the IP pattern is not a simple planar print, but rather a three-dimensional print with a layered, three-dimensional feel. The thickness information includes the thickness distribution at different locations of the printed IP pattern. Printing the base layer based on the thickness information allows the printer to form base layers of different thicknesses at different locations, creating an undulating shape that makes the printed IP pattern more vivid, lifelike, and layered. Compared to planar printing, the three-dimensional shape produced by printing the base layer based on thickness information, and the light and shadow changes caused by different thicknesses, can create a stronger visual impact, making the IP pattern more artistically appealing and visually appealing. At the same time, the undulating base layer more closely resembles the tactile feel of a real object; when touched, one can feel the rich layers brought by different thicknesses, increasing the realism and texture of the touch. The printer prints a color layer on the base layer based on color information. This color layer acts as a protective film, preventing the base layer from being directly subjected to external physical friction and scratches. Furthermore, the color layer, printed on the base layer based on color information including combinations and blends of different colors, showcases the vibrant colors of the IP design, enhancing its visual appeal. The combination of a base layer printed based on thickness information and a color layer printed on top of that information allows for the application of different colors to the embossed three-dimensional structure of the base layer, highlighting the three-dimensional shape and creating a sense of visual depth. This makes the printed IP design more three-dimensional and fuller.
[0073] 6. In this embodiment of the invention, since the thickness information includes a preset number of printing layers, the first printhead assembly is divided into multiple layers based on the preset number of printing layers to form a base layer. The layers within the multi-layer printing structure are nested and support each other, forming a stable whole. During the printing process, each layer can be tightly bonded to the adjacent layers above and below, increasing the overall stability of the base layer and making it less prone to deformation or damage. Furthermore, multi-layer printing achieves higher precision. By stacking layers one by one, the thickness and shape of each layer can be precisely controlled, making the undulations of different thicknesses smoother, thus more accurately presenting the undulating shape required for the layered design. Since the first and second printhead assemblies are arranged one after the other on the main frame, the second printhead assembly only begins printing the color layer at the corresponding printing position after the first printhead assembly has printed the base layer of the preset width based on the printing information. The printing position for starting to print the color layer refers to the position where the second printhead assembly begins printing the color layer on the base layer from that position, thus achieving synchronous printing. This allows the two processes of the first printhead assembly printing the base layer on the substrate and the second printhead assembly printing the color layer on the base layer to occur simultaneously. The base layer used by the second printhead assembly to print the color layer is because the first and second printhead assemblies are arranged one after the other on the main frame, and the base layer was previously printed by the first printhead assembly. The first printhead assembly prints the base layer on the substrate, while the second printhead assembly simultaneously prints the color layer on the base layer at different locations. This is equivalent to two parallel production lines, thereby improving printing efficiency and effectively reducing printing time.
[0074] 7. Step S4 in this embodiment of the invention specifically includes the following steps: S41, obtaining a completion trigger signal; S42, deleting print information based on the completion trigger signal. By setting the deletion of print information only after obtaining the completion trigger signal instead of immediate deletion, the completion trigger signal is equivalent to adding a deletion confirmation step. This avoids the situation where print information has already been deleted and needs to be downloaded again when facing situations such as poor print quality or printing errors requiring reprinting. If the print information has not been deleted before obtaining the completion trigger signal, reprinting can be performed based on the print information. Since the IP usage license fee paid to the IP licensor is related to the number of times print information is downloaded, setting the deletion of print information only after obtaining the completion trigger signal can avoid the situation where multiple downloads of print information are required when reprinting due to unsatisfactory print results, thus avoiding the waste of resources.
[0075] 8. The present invention also provides a printing device, printed material and protective shell, which have the same beneficial effects as the above-described pattern printing method, and will not be described in detail here.
[0076] The foregoing has provided a detailed description of a pattern printing method, printing apparatus, printed material, and protective shell disclosed in the embodiments of the present invention. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, for those skilled in the art, there will be changes in specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention. Any modifications, equivalent substitutions, and improvements made within the principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A method for printing patterns, characterized in that, The pattern printing method includes the following steps: S1, Obtain order information, the order information including IP pattern information; S2, Download the printing information corresponding to the IP pattern information from the cloud; S3, based on the printing information, control the printer to print the IP pattern; S4. After printing is complete, delete the printed information.
2. The pattern printing method as described in claim 1, characterized in that: Between step S1 and step S2, there is also a confirmation step, which specifically includes: Step S1a: When a confirmation trigger signal is obtained, proceed to step S2.
3. The pattern printing method as described in claim 1, characterized in that: The order information also includes electronic device model information, and the printing information also corresponds to the electronic device model information. Step S3 specifically includes the following steps: S31, Obtain the substrate corresponding to the model information of the electronic device; S32, based on the printing information, control the printer to print the IP pattern on the substrate.
4. The pattern printing method as described in claim 3, characterized in that: The order information is obtained based on user operation signals on the client, and obtaining the order information specifically includes the following steps: S11, the client is provided with a selection page, which displays the IP pattern selection type and the electronic device model selection type; S12, when the selection completion signal is triggered, the order information including the IP pattern information and the electronic device model information is obtained.
5. The pattern printing method as described in claim 1, characterized in that: The printing information includes thickness information and color information. The printer prints a base layer based on the thickness information and prints a color layer on the base layer based on the color information.
6. The pattern printing method as described in claim 5, characterized in that: The thickness information includes a preset number of printing layers. The printer includes a print head, which includes a main frame and a first print head assembly and a second print head assembly arranged front and back on the main frame. After the first print head assembly prints the base layer of a preset width based on the printing information, the second print head assembly starts printing the corresponding printing position of the color layer. The first print head assembly and the second print head assembly print synchronously based on the printing information. The first print head assembly prints multiple layers based on the preset number of printing layers to form the base layer, and the second print head assembly prints the color layer on the base layer.
7. The pattern printing method as described in claim 1, characterized in that: Step S4 specifically includes the following steps: S41, Obtain the completion trigger signal; S42, based on the completion trigger signal, delete the printed information.
8. A printing apparatus for implementing the pattern transfer printing method according to any one of claims 1 to 7, characterized in that: The printing device includes the following modules: The order information acquisition module is used to acquire order information, which includes IP pattern information; The download module is used to download the printing information corresponding to the IP pattern information from the cloud. A printing module is used to control the printer to print the IP pattern based on the printing information; The print information deletion module is used to delete the print information after printing is completed, based on a completion trigger signal.
9. A printed material, characterized in that: The printed material is obtained using the pattern call printing method as described in any one of claims 1 to 7.
10. A protective shell, characterized in that: The protective case includes a housing and a printed material, wherein the housing and the printed material are connected by adhesive, clip, or magnetic connection, and the printed material is obtained by the pattern printing method as described in any one of claims 1 to 7.