WO2021169712A1 - 手持式打印机、打印方法、信息处理的方法及打印装置 - Google Patents

手持式打印机、打印方法、信息处理的方法及打印装置 Download PDF

Info

Publication number
WO2021169712A1
WO2021169712A1 PCT/CN2021/073847 CN2021073847W WO2021169712A1 WO 2021169712 A1 WO2021169712 A1 WO 2021169712A1 CN 2021073847 W CN2021073847 W CN 2021073847W WO 2021169712 A1 WO2021169712 A1 WO 2021169712A1
Authority
WO
WIPO (PCT)
Prior art keywords
printing
nozzle
content
print
nozzles
Prior art date
Application number
PCT/CN2021/073847
Other languages
English (en)
French (fr)
Inventor
李洋
姚小光
杨高平
Original Assignee
珠海奔彩打印科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202010126378.1A external-priority patent/CN111367410A/zh
Priority claimed from CN202010126379.6A external-priority patent/CN111301022B/zh
Priority claimed from CN202010126377.7A external-priority patent/CN111367480A/zh
Priority claimed from CN202010123183.1A external-priority patent/CN111300999B/zh
Application filed by 珠海奔彩打印科技有限公司 filed Critical 珠海奔彩打印科技有限公司
Priority to US17/637,216 priority Critical patent/US12020093B2/en
Priority to CN202180004194.0A priority patent/CN114040850B/zh
Priority to KR1020227010182A priority patent/KR20220050998A/ko
Priority to EP21760925.4A priority patent/EP3988315B1/en
Publication of WO2021169712A1 publication Critical patent/WO2021169712A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/002—Interacting with the operator
    • G06K15/005—Interacting with the operator only locally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04505—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at correcting alignment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04586—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/07—Ink jet characterised by jet control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1801—Input data handling means
    • G06K15/1822—Analysing the received data before processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1894—Outputting the image data to the printing elements
    • G06K15/1898—Outputting the image data to the printing elements while adapting the order of the data to the printing elements' arrangement, e.g. row-to-column conversion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14427—Structure of ink jet print heads with thermal bend detached actuators
    • B41J2002/14443—Nozzle guard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0062—Handling the output data combining generic and host data, e.g. filling a raster
    • G06K2215/0065—Page or partial page composition

Definitions

  • This application relates to the field of printing equipment, and specifically to a handheld printer, a printing method, an information processing method, and a printing device.
  • handheld printers are widely used due to their unique portability and flexibility. Unlike conventional printers, handheld printers only require the user to hold and slide across a designated area, and the preset print content will be left in the designated area. For example, if a user slides a hand-held printer on a wall, the preset print content will be left on the wall.
  • the current hand-held printers all use a single nozzle setting, which results in a too small format for the printed portrait. If the user wants to print a large-format portrait, he can only print repeatedly, which is inefficient and wastes the user's time.
  • the existing handheld printers directly display the results of the user's manual editing when the user enters the relevant content and manually edits. Because the editing interface is small and the movement is not sensitive, it may appear in the displayed results. Overlap, the user still needs to make further adjustments manually. For the user, the operation is very inconvenient and the experience is poor.
  • the printing method of the existing handheld printer is to press the print button to print once, which is not suitable for mass printing tasks. Because this method will not only increase the workload of users and reduce work efficiency, but also because of user fatigue problems, it is difficult to ensure the reliability of product quality in mass printing tasks. In addition, it is easy to cause vulnerable parts in handheld printers. (Such as the print button) premature failure.
  • the purpose of this application includes, for example, to provide a handheld printer, a printing method, an information processing method, and a printing device, which can improve existing printer operations and printing limitations.
  • This application provides a handheld printer, including:
  • the nozzle protection cover and the handle are arranged at opposite ends of the printer body;
  • the printer body includes a printing panel, the printing panel is located inside the nozzle protective cover; the printing panel is provided with at least two nozzles, the at least two nozzles along a first preset direction and a second preset The directions are arranged at intervals in sequence, the first preset direction is along a vertical direction, and there is an angle between the second preset direction and the first preset direction;
  • the printer body includes a top cover, a left side cover, a right side cover, and an electronic control module; both sides of the printing panel are respectively connected with the left side cover and the right side cover to form an upward opening;
  • the top cover is movably connected with the right side cover, so that when the opening is opened or closed, the electronic control module is in a conducting or disconnected state;
  • the printer body further includes a touch screen; the touch screen is fixed on the left side cover, the electric control module is fixed on the inner side of the left side cover, and the touch screen and the electric control module are electrically connected;
  • the printer body further includes an upper cover, an ink cartridge support module, and an ink cartridge;
  • the upper cover is arranged at the opening, and opposite sides are connected to the left side cover and the right side cover, respectively.
  • the support module is arranged below the upper cover, and the ink cartridge is installed between the upper cover and the ink cartridge support module;
  • the ink cartridge support module includes a plurality of ink cartridge clamping plates; the plurality of ink cartridge clamping plates are arranged at intervals in a direction from the left side cover to the right side cover, and two adjacent ink cartridge clamping plates are formed A card slot for installing the ink cartridge, all of the card slots are sequentially spaced along the first preset direction and the second preset direction, and the upper cover is connected to the plurality of ink cartridge card plates top.
  • the beneficial effects of the handheld printer provided in this application include, for example:
  • the nozzle and handle are set at the opposite ends of the printer body, compact structure, small size, light weight, easy to carry; during operation, the setting position of the handle makes it easier to operate and print and improve the quality of the printed product; the nozzle is The stepped setting helps increase the height of printed text, two-dimensional codes, and graphics, improves printing efficiency, and has strong adaptability.
  • FIG. 1 is a schematic diagram of an isometric view of an assembly drawing of a handheld printer provided by an embodiment of the application;
  • Figure 2 is a schematic structural diagram of a spray head protective cover provided by an embodiment of the application.
  • Figure 3 is an exploded schematic diagram of the printer body provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of an assembly of the handheld printer provided by an embodiment of the application after the protective cover of the nozzle is removed;
  • Figure 5 is an exploded schematic diagram of the ink cartridge support module provided by an embodiment of the application.
  • Figure 6 is a schematic diagram of an assembly of an ink cartridge support module provided by an embodiment of the application.
  • FIG. 7 is a schematic diagram of an assembly of a printing panel and a main roller structure provided by an embodiment of the application.
  • FIG. 8 is an exploded schematic diagram of the structure of the printing panel and the main roller provided by an embodiment of the application.
  • FIG. 9 is a schematic structural diagram of a handle provided by an embodiment of the application.
  • FIG. 10 is a schematic diagram of another isometric view of the assembly drawing of the handheld printer provided by an embodiment of the application;
  • FIG. 11 is a schematic structural diagram of a nozzle on a printing panel provided by an embodiment of the application.
  • FIG. 12 is a schematic structural diagram of another nozzle on a printing panel provided by an embodiment of the application.
  • FIG. 13 is a flowchart of steps of a printing method provided by an embodiment of the application.
  • FIG. 14 is a schematic diagram of an image splitting method provided by an embodiment of this application.
  • FIG. 15 is a schematic diagram of another image splitting method provided by an embodiment of the application.
  • FIG. 16 is a schematic diagram of determining the position offset of a nozzle provided by an embodiment of the application.
  • FIG. 17 is a block diagram of a module of a first printing device according to an embodiment of the application.
  • FIG. 18 is a flowchart of an information processing method provided by an embodiment of this application.
  • FIG. 19 is a first example diagram of content objects overlapping in the X direction according to an embodiment of the application.
  • FIG. 20 is a second example diagram of content objects overlapping in the X direction according to an embodiment of the application.
  • FIG. 21 is a first example diagram of content objects overlapping in the Y direction according to an embodiment of the application.
  • FIG. 22 is a second example diagram of content objects overlapping in the Y direction according to an embodiment of the application.
  • FIG. 23 is an example diagram of content objects provided by an embodiment of the application overlapping in both the X direction and the Y direction;
  • FIG. 24 is an example diagram of the first anti-overlap processing provided by an embodiment of the application.
  • FIG. 25 is an example diagram of the second type of anti-overlap processing provided by an embodiment of the application.
  • FIG. 26 is an example diagram of a third type of anti-overlap processing provided by an embodiment of the application.
  • FIG. 27 is an example diagram of a fourth type of anti-overlap processing provided by an embodiment of the application.
  • FIG. 28 is a block diagram of the functional module structure of the information processing apparatus provided by an embodiment of the application.
  • FIG. 29 is a schematic structural diagram of another isometric view of the assembly drawing of the handheld printer provided by the embodiment of the application.
  • FIG. 30 is a flowchart of yet another printing method provided by an embodiment of the application.
  • FIG. 31 is a control flowchart of continuous printing of a handheld printer provided by an embodiment of the application.
  • FIG. 32 is a structural block diagram of a second printing device according to an embodiment of the application.
  • Icon 10-handheld printer; 2-printer body; 1- print head protective cover; 3- handle; 11- strong magnet; 12-positioning column; 13- card slot; 14- print head protection cotton; 15- cover plate; 21 -Top cover; 27-Printing panel; 23-Left side cover; 28-Right side cover; 26-Electronic control module; 24-Touch screen; 22-Upper cover; 25-Ink cartridge support module; 210-Battery cover; 29-Bottom plate 25c-battery; 25d-battery cover; 25a-cartridge pallet one; 25b-cartridge pallet two; 25e-cartridge; 25g-positioning bead; 25h-cartridge pallet three; 27h-second bearing; 27a-sheet metal 27b-first bearing; 27c-Hall chip board; 27d-rubber ring; 27e-main roller; 27f-magnet; 27g-front panel; 27i-steel shaft; 32-left plate; 33-right plate; 31- Print button
  • 3200-Information processing device 3201-Processing module; 3202-Feedback module;
  • 113-Printing section 131-First nozzle; 132-Second nozzle; 133-third nozzle; 134-fourth nozzle; 320-second printing device; 321-command obtaining module; 322-interval delay determining module ; 323-The second printing module.
  • the handheld printer provided in this embodiment will be described in detail below in conjunction with FIG. 1 to FIG. 9.
  • an embodiment of the present application provides a handheld printer, including: a printer body 2, a nozzle protective cover 1 and a handle 3; the nozzle protective cover 1 and the handle 3 are arranged opposite to the printer body 2 At both ends of the printer body 2 includes a printing panel 27, the printing panel 27 is located inside the nozzle protective cover 1; the printing panel 27 is provided with at least two nozzles, at least two nozzles along the first preset direction and the second preset direction They are arranged sequentially at intervals, the first preset direction is along the vertical direction, and there is an angle between the second preset direction and the first preset direction.
  • the first preset direction is along the vertical direction
  • the second preset direction is along the lateral direction
  • the first predetermined direction is parallel to the height direction of the spray head protective cover 1
  • the second predetermined direction is parallel to the width direction of the spray head protective cover 1.
  • nozzles are provided, and the 4 nozzles are numbered according to the arrangement in Fig. 4, Fig. 10, Fig. 11, Fig. 16 and Fig. 29. Taking Fig.
  • the printer body 2 resembles a cube structure. Introduced by the relative position in Figure 1, the nozzle protective cover 1 is set in front of the printer body 2 to protect the ink cartridge 25e; Can be buckled.
  • the print panel 27 is set in front of the printer body 2, and the print panel 27 is set with nozzles to perform printing; the nozzle protective cover 1 is set on the outside of the print panel 27 to protect the nozzles; the handle 3 is set at the back of the printer body 2, and The position of the printing panel 27 is relative, it is easier to operate and print in actual operation, maintain the operation and printing balance, and improve the quality of the printed product.
  • the nozzle protective cover 1 is provided with a card slot 13 that is buckled with the printer body 2; the nozzle protective cover 1 is also provided with a strong magnet 11 that attracts the printer body 2 with each other.
  • the spray head protective cover 1 includes a strong magnet 11, a positioning column 12, a card slot 13, a spray head protective cotton 14 and a cover plate 15.
  • the strong magnet 11 is fixed on the cover plate 15, and the cover plate 15 is square.
  • the number of strong magnets 11 is four, which are respectively symmetrically distributed in the up, down, left, and right directions of the cover plate 15.
  • the positioning pillars 12 are matched with the printer body 2.
  • the number of positioning pillars 12 is two, which are respectively arranged at the upper and lower ends of the cover 15.
  • the card slots 13 are symmetrically distributed on both sides of the cover plate 15, and there are several card slots 13, which are buckled with the printer body 2.
  • the nozzle protection cotton 14 is fixedly connected to the cover plate 15 and distributed stepwise from top to bottom, arranged at equal intervals in the horizontal and vertical directions, and placed in front of the nozzle of the ink cartridge 25e to protect the nozzle of the ink cartridge 25e.
  • the printer body 2 includes a top cover 21, a left side cover 23, a right side cover 28, and an electronic control module 26;
  • the two sides of the printing panel 27 are connected to the left cover 23 and the right cover 28 to form an upward opening; the top cover 21 is movably connected to the right cover 28 to keep the electronic control module 26 in The state of on or off.
  • the printer body 2 also includes a touch screen 24; the touch screen 24 is fixed on the left side cover 23, the electronic control module 26 is fixed on the inner side of the left side cover 23, and the touch screen 24 and the electronic control module 26 are electrically connected .
  • the printer body 2 further includes an upper cover 22, an ink cartridge support module 25 and an ink cartridge 25e; the upper cover 22 is provided at the opening, and opposite sides are connected to the left side cover 23 and the right side respectively On the cover 28, the ink cartridge support module 25 is arranged under the upper cover 22, and the ink cartridge 25e is installed between the upper cover 22 and the ink cartridge support module 25.
  • the printer body 2 includes a top cover 21, an upper cover 22, a left side cover 23, a touch screen 24, an ink cartridge support module 25, an electronic control module 26, a printing panel 27, a right side cover 28, and a bottom plate. 29 and battery cover 210.
  • the top cover 21 is hinged to the right side cover 28 and buckled to the upper cover 22.
  • the upper cover 22 is buckled with the left side cover 23 and the right side cover 28 respectively.
  • the touch screen 24 is placed outside the left side cover 23 and fixedly connected to the left side cover 23; the touch screen 24 is electrically connected to the electronic control module 26.
  • the printing panel 27 is screwed to the ink cartridge support module 25 and the bottom plate 29 respectively.
  • the electric control module 26 is screwed to the left side cover 23, and the electric control module 26 is provided with a power switch.
  • the ink cartridge support module 25 is provided with positioning holes on both sides, and the positioning holes on the two sides are respectively matched with the positioning posts of the right side cover 28 and the left side cover 23.
  • the bottom plate 29 is screwed to the right side cover 28 and the left side cover 23 respectively.
  • the battery cover 210 is buckled with the bottom plate 29. It should be noted that the "screw connection" in the text refers to screw connection.
  • the printer body 2 provided in this embodiment has simple assembly, high assembly accuracy, and small errors.
  • the ink cartridge supporting module 25 includes a plurality of ink cartridge clamping plates
  • a plurality of ink cartridge pallets are arranged at intervals along the direction from the left side cover 23 to the right side cover 28, a card slot for installing the ink cartridge 25e is formed between two adjacent ink cartridge pallets, and all the card slots are along the first preset
  • the direction and the second preset direction are arranged at intervals in sequence, and the upper cover 22 is connected to the top of the plurality of ink cartridge pallets.
  • the printer body 2 further includes a print head drive module, which is electrically connected to the electronic control module 26; the print head drive module is arranged under the ink cartridge 25e and is electrically connected to the ink cartridge 25e; the print head drive module The ink cartridge 25e is driven to work under the control of the electronic control module 26.
  • the printer body 2 further includes a battery 25c and a battery cover 25d; the battery 25c is arranged in the battery cover 25d and is electrically connected to the electronic control module 26, and the battery cover 25d is arranged on the ink cartridge Support one side of the module 25.
  • the ink cartridge support module 25 includes a plurality of ink cartridge pallets, a battery 25c, an electromagnetic cover 25d, an ink cartridge 25e, a nozzle driving module, and a positioning bead 25g.
  • the plurality of ink cartridge pallets include ink cartridge chuck one 25a, ink cartridge chuck two 25b, and ink cartridge chuck three 25h.
  • the number of ink cartridge chuck two 25b is multiple.
  • Ink cartridge chuck plate one 25a is screwed to ink cartridge chuck plate two 25b; a plurality of ink cartridge chuck plates 25b are screwed to each other; ink cartridge chuck plate three 25h is screwed to ink cartridge chuck plate 25b.
  • the electromagnetic cover 25d is respectively screwed to the ink cartridge clamping plate 25a and the ink cartridge clamping plate 25b.
  • the battery 25c is placed in the electromagnetic cover 25d.
  • There are several ink cartridges 25e which are placed in the slot formed after the ink cartridge card plate is screwed together.
  • the number of nozzle driving modules is multiple, and the plurality of nozzle driving modules are placed in the card slot formed by the screw connection of a plurality of ink cartridge clamping plates, and are placed under the ink cartridge 25e.
  • Several nozzle drive modules are respectively connected to the ink cartridge 25e and the electronic control module 26 by telecommunications.
  • the positioning bead 25g is placed in the card slot formed after the ink cartridge clamping plate is screwed together to position the ink cartridge 25e to the left and right.
  • the positioning bead 25g is provided with a spring which can be compressed and deformed.
  • the printer body 2 further includes a bottom plate 29 and a main roller structure;
  • the bottom plate 29 is disposed at the bottom of the left side cover 23 and the right side cover 28, the printing panel 27 is connected to the bottom plate 29, and the main roller structure is disposed on the bottom plate 29 and located at the bottom end of the printing panel 27.
  • the main roller structure includes a main roller 27e, a first bearing 27b and a mounting shaft; the mounting shaft is fixed on the bottom plate 29, and the main roller 27e is rotatably arranged on the mounting shaft through the first bearing 27b.
  • the main roller structure includes sheet metal 27a, first bearing 27b, Hall chip plate 27c, rubber ring 27d, main roller 27e, magnet 27f, front panel 27g, second bearing 27h, steel ⁇ 27i.
  • the second bearing 27h is a rubber-coated bearing.
  • the sheet metal 27a is fixed to the Hall chip board 27c and the bottom plate 29 respectively; the inner ring of the first bearing 27b is matched with the boss on the sheet metal 27a; the rubber ring 27d is matched with the groove on the main roller 27e; the main roller 27e It is matched with the outer ring of the first bearing 27b; the upper end groove of the main roller 27e is matched with the magnet 27f; the main roller 27e is placed in the groove of the front panel 27g.
  • the inner ring of the second bearing 27h is matched with the steel shaft 27i; the second bearing 27h is symmetrically distributed in the up, down, left, and right directions relative to the front panel 27g; the second bearing 27h is placed in the slot of the front panel 27g; the upper roller set steel shaft 27i penetrates the front panel 27g, matched with the hole of the front panel 27g; the lower roller set steel shaft 27i is clamped with the groove of the front panel 27g; the front panel 27g is provided with a groove matching the positioning post 12 of the nozzle protective cover 1; Hall chip board 27c The Hall chip is placed directly above the magnet 27f; the Hall chip board 27c is electrically connected to the electronic control module 26, and the speed of inkjet printing is controlled by the scrolling speed of the main roller 27e.
  • the handle 3 includes a left plate 32, a right plate 33 and a print button 31; the left plate 32 and the right plate 33 are provided and are buckled together on the left side cover 23 and the right side cover 28, A groove is formed at the junction of the plate 32 and the right plate 33, and the printing button 31 is installed in the groove.
  • the handle 3 includes a print button 31, a left plate 32 and a right plate 33; the print button 31 is placed in the grooves provided in the left plate 32 and the right plate 33; the back end of the print button 31 is provided with a spring to reset , The print button 31 and the electronic control module 26 are electrically connected.
  • the top cover 21 is opened, the electronic control module 26 is turned on, the operator inputs printing information through the touch screen 24, and the printing information input is stored in the electronic control module 26; during printing, the operator operates the print button 31 to start printing, and the electronic control module 26 receives the information.
  • a print instruction is sent to the print head drive module, and the print head drive module controls the ink cartridge print head and the main roller structure after receiving the print instruction.
  • the touch screen 24 is used to input and display printing information, and to display output printing information. At this time, the printing situation can be viewed on the touch screen 24.
  • the operator operates the print button 31 to make the print button 31 send a stop signal to the electronic control module 26.
  • the electronic control module 26 sends a stop signal to the print head driving module.
  • the top cover 21 is closed and the electronic control module 26 is disconnected. At this time, the operator cannot operate the touch screen 24, cannot input printing information, and the printer does not work.
  • the working principle of the handheld printer provided in this embodiment described above is only a general working principle. Among them, some specific working methods and printing methods of the handheld printer will be described in detail in the following description.
  • the handheld printer provided in this embodiment has at least the following advantages:
  • the printer body 2 and the handle 3 are arranged on opposite sides of the printer body 2 to facilitate the balance of the printer body 2 during operation and printing, so as to improve the efficiency and quality of printing.
  • the printer body 2 includes a top cover 21, an upper cover 22, a left side cover 23, a touch screen 24, an ink cartridge support module 25, an electric control module 26, a printing panel 27, a right side cover 28, a bottom plate 29, a battery cover 210, and an upper cover 22 ,
  • the ink cartridge support module 25 and the ink cartridge 25e have reasonable layout, compact structure, small volume and light weight.
  • the design of the handle 3 conforms to ergonomics, with a comfortable grip and not easy to fatigue.
  • this embodiment also provides a printing method, which aims to use a multi-jet handheld printer 10 to deal with the problem that the current handheld printers all use a single nozzle setting, which causes the printed image to be too small in size.
  • a printing method which aims to use a multi-jet handheld printer 10 to deal with the problem that the current handheld printers all use a single nozzle setting, which causes the printed image to be too small in size.
  • the print order of the nozzles is determined by the preset printing origin and the position offset of each nozzle determined based on the printing origin, which will be described in detail below.
  • the printing method given below can be implemented by the handheld printer 10 described above, but in the following description of the printing method, in order to simplify the description, only the following printing methods of the handheld printer 10 Related features are described.
  • the handheld printer 10 provided in this embodiment includes a printer body 2 and a handle 3. , A plurality of nozzles as described above (ie, the first to fourth nozzles) and controllers (ie, the electronic control module 26 and the nozzle drive module).
  • the handle 3 is provided behind the printer body 2.
  • a plurality of nozzles are staggeredly arranged in front of the printer body 2, that is, the printing panel 27.
  • the user holds the handle 3, and then slides the print panel 27 of the printer body 2 of the handheld printer 10 over the designated area, and the preset print content can be printed in the designated area through multiple nozzles on the print panel.
  • the controller (that is, the general name of the electronic control module 26 and the print head drive module) is arranged inside the printer body 2.
  • the print head drive module is electrically connected to a plurality of print heads, and the electronic control module 26 is used to obtain the content to be printed; according to the content to be printed , Determine the printing content of each nozzle; and according to the preset printing origin and the position offset of each nozzle determined based on the printing origin, control each nozzle to print its own printing content at the printing position.
  • the above-mentioned electronic control module 26 can be a single-chip microcomputer, such as a 51 single-chip microcomputer, a programmable logic controller (Programmable Logic Controller, PLC), or a general-purpose processor, including a central processing unit (CPU), a network processor ( Network Processor, NP), etc.; It can also be Digital Signal Processor (DSP), Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA) or other Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • the general-purpose processor may be a microprocessor or the electronic control module 26 may also be any conventional processor or the like.
  • a plurality of nozzles are alternately arranged on the printing panel 27 of the printer body 2. As mentioned above, each nozzle is parallel in the length direction, and each nozzle is also parallel in the width direction. It should be noted that the area printed by the nozzle is the area swept by the long side of the nozzle. The purpose of staggered arrangement of multiple nozzles is to make the area swept by each nozzle overlap. The overlap of the two adjacent areas can make the final combined image more integrated. Secondly, the overlap of the two adjacent areas also facilitates the debugging of the handheld printer in the early stage.
  • the spacing between the four nozzles can be equal.
  • the first nozzle 131 is arranged at the lower left of the printing panel of the printer body 2
  • the fourth nozzle 134 is arranged at the upper right of the printing panel of the printer body 2
  • the second nozzle 132 and the third nozzle 133 are arranged on the first nozzle 131 and the fourth nozzle 134.
  • the second spray head 132 is arranged at the upper right of the first spray head 131
  • the third spray head 133 is arranged at the upper right of the second spray head 132.
  • the user holds the handle 3, and then slides the printing panel of the printer body 2 of the handheld printer to the right across the designated area, and the first nozzle 131, the second nozzle 132, the third nozzle 133, and the fourth nozzle 134 will Start printing sequentially from the designated area.
  • the first print head 131 is used as the initial printing position of the designated area, the first print head 131 has already started printing when the user just starts to slide.
  • the second nozzle 132 also starts printing after reaching the initial printing position.
  • the third nozzle 133 starts printing after reaching the initial printing position
  • the fourth nozzle 134 also reaches the initial printing position and starts printing.
  • the structure shown in FIG. 12 can also be adopted.
  • the four nozzles can also have the following staggered manner: the first nozzle is arranged at the lower left of the printing panel of the printer body 2, the fourth nozzle is arranged at the upper right of the printing panel of the printer body 2, and the second and third nozzles are arranged Between the first nozzle and the fourth nozzle. The second nozzle is arranged at the upper left of the third nozzle.
  • the above-mentioned position structure between nozzles can also be applied to a handheld printer with three nozzles or a handheld printer with six nozzles.
  • each nozzle may be 0.5 inches. Since the printing area of each nozzle has overlapping parts, the nozzle as shown in FIG. 11 can print an image with a frame size close to 2 inches.
  • the long side of each nozzle may also be 1 inch.
  • the long sides of each nozzle can also be unequal. In this regard, this application is not limited.
  • the handheld printer provided by the embodiment of the present application also includes a touch screen 24, which is electrically connected to the electronic control module 26, and the touch screen 24 is used to display the printed content, which can be text, image, or two Dimension code and so on.
  • the touch screen 24 may also include a start button. When the user clicks the start button on the touch screen 24, the electronic control module 26 will receive the printing instruction sent by the touch screen 24, and then control multiple nozzles to print.
  • the handheld printer provided in the embodiment of the present application further includes a communication module.
  • the communication module is electrically connected to the electronic control module 26.
  • the communication module of the handheld printer is used to communicate with the terminal device, and the terminal device may be a mobile phone, a tablet computer, etc. Users can send the content they need to print to a handheld printer through terminal devices such as mobile phones.
  • the communication module may be a Bluetooth module, a Wi-Fi module, or an NFC (Near Field Communication, near field communication) module, which is not limited in this application.
  • the handheld printer may also include more or fewer components than those described above. Therefore, the structure shown in the drawings cannot be regarded as a limitation to the present application.
  • the printing method includes the following steps S101 to S103.
  • Step S101 Obtain the content to be printed.
  • Step S102 Determine the printing content of each nozzle according to the content to be printed.
  • Step S103 According to the preset printing origin and the position offset of each nozzle determined based on the printing origin, each nozzle is controlled to print its own printing content at the printing position.
  • the controller After the controller obtains the content to be printed, it determines the print content of each nozzle according to the content to be printed, and then determines the position offset of each nozzle according to the preset printing origin and the position offset of each nozzle based on the printing origin. , Control each print head to print its own print content at the print position, and finally display the combination diagram of each print head print content at the print position.
  • the embodiment of the present application uses the superposition of multiple nozzles to increase the frame size of a printed portrait at one time, which breaks through the limitation of single nozzle printing in the prior art and improves the printing efficiency.
  • Step S101 Obtain the content to be printed.
  • the method for the controller to obtain the content to be printed may be through the communication module of the handheld printer 10, for example, sending the content to be printed to the handheld printer through Bluetooth transmission.
  • the content to be printed can be text, image, two-dimensional code, etc.
  • Step S102 Determine the printing content of each nozzle according to the content to be printed.
  • step S102 may include: according to the number of print heads, splitting the content to be printed into content to be printed in the same number as the number of print heads. According to the order of the nozzles, determine the print content of each nozzle in turn.
  • the content to be printed is digital AB
  • the content to be printed AB is divided into four parts according to the number of nozzles. Then, according to the order of the nozzles, determine the print content of each nozzle in turn. It should be noted that the order of the nozzles is from top to bottom.
  • the printing content of the first nozzle 131 is the area No. 1 in FIG. 14 and the printing content of the second nozzle 132 is the area No. 2 in FIG. 14, and the printing content of the third nozzle 133 is The content is area No. 3 in FIG. 14, and the printing content of the fourth nozzle 134 is area No. 4 in FIG. 14.
  • the content to be printed is divided into the content to be printed according to the number of nozzles.
  • the handheld printer can print out an image with the largest frame supported by the handheld printer.
  • step S102 may include: splitting the content to be printed into a preset number of content to be printed. According to the order of the nozzles, determine the print content of each nozzle in turn.
  • the above-mentioned preset number is less than the number of nozzles.
  • the preset number can be any integer from 1 to 5.
  • the preset number can be 3, and the preset number can also be 4.
  • the content to be printed is letters AB and the preset number is 3, the content to be printed AB is divided into three parts. Then, according to the order of the nozzles, determine the print content of each nozzle in turn. Among them, you can customize the print head you want to print.
  • the structure of the print head shown in FIG. 11 can be used.
  • the print content of the first print head 131 may be the area No. 1 in FIG. 15 and the print content of the second print head 132 is shown in FIG. 15 In the area No. 2 in the middle, the print content of the third nozzle 133 is the area No. 3 in FIG.
  • the fourth nozzle 134 does not print.
  • AB can also be placed in the area 2-4.
  • the first nozzle 131 does not print, and the second nozzle 132, the third nozzle 133, and the fourth nozzle 134 print AB.
  • the first nozzle 131 and the second nozzle 132 may print the content to be printed, or the third nozzle 133 and the fourth nozzle 134 may print the content to be printed.
  • the application is not limited.
  • the controller after the controller obtains the content to be printed, it can split the content to be printed into a preset number of content to be printed, and the preset number is less than the number of print heads. In other words, the user can only use any number of nozzles to print images, thereby realizing the customization of the size of the frame.
  • Step S103 According to the preset printing origin and the position offset of each nozzle determined based on the printing origin, each nozzle is controlled to print its own printing content at the printing position.
  • the position offset of each nozzle is determined by the following steps: the coordinates of each nozzle are determined according to a preset printing origin. Then determine the position offset of each nozzle according to the coordinates of each nozzle.
  • the coordinates (X1, Y1) of the first nozzle 131 and the coordinates (X2, X2, Y1) of the second nozzle 132 can be determined according to the printing origin. Y2), the coordinates (X3, Y3) of the third nozzle 133, and the coordinates (X4, Y4) of the fourth nozzle 134. Then according to the coordinates of each nozzle, the position offset of each nozzle is determined.
  • X1 is the position offset of the first nozzle 131
  • X2 is the position offset of the second nozzle 132
  • X3 is the third nozzle 133.
  • X4 is the position deviation of the fourth nozzle 134.
  • the position offset of each nozzle is determined by coordinates, which can improve the accuracy of the acquired position offset of each nozzle.
  • the printing origin may also be at the upper left corner of the printing panel; or the coordinates of the first nozzle 131 may be used as the printing origin.
  • the above step S103 may include: determining the printing order of the nozzles according to the preset printing origin and the position offset of each nozzle determined based on the printing origin; wherein the first printing nozzle is the initial printing Location. Control the first print head to print the print content of the first print head from the initial print position, and control the remaining print heads to print their corresponding print content after the other print heads reach the initial print position.
  • the first printing nozzle, the second printing nozzle, the third printing nozzle and the fourth printing nozzle are determined.
  • the direction preset by the controller is the direction of sliding to the right, that is, if the user holds the handheld printer 10 shown in FIG. 10 and then slides to the right, the first print head is the first in FIG. 16 Nozzle 131, the second printing nozzle is the second nozzle 132 in FIG. 16, the third printing nozzle is the third nozzle 133 in FIG. 16, and the fourth printing nozzle is the fourth nozzle 134 in FIG. 16. .
  • the first printed nozzle is the initial printing position, that is, the position of the first nozzle is the initial printing position.
  • the controller controls the first nozzle 131 to print the content of the first nozzle 131 from the initial printing position.
  • the second nozzle 132 reaches the initial printing position
  • the second nozzle 132 is controlled to start printing the content of the second nozzle from the initial printing position.
  • the third nozzle 133 reaches the initial printing position
  • the third nozzle 133 is controlled to print the content of the third nozzle from the initial printing position.
  • the fourth nozzle 134 reaches the initial printing position, the fourth nozzle 134 is controlled to start printing the printing content of the fourth nozzle from the initial printing position.
  • the position offset of each nozzle is used to determine whether each nozzle reaches the initial printing position. For example, if the position of the first nozzle 131 is the initial printing position, the distance between the second nozzle 132 and the first nozzle 131 is X1 -X2, when the moving distance of the handheld printer 10 is X1-X2, the second nozzle 132 reaches the initial printing position, and the controller controls the second nozzle 132 to start printing the content of the second nozzle from the initial printing position. Similarly, when the moving distance of the handheld printer 10 is X1-X3, the third nozzle 133 reaches the initial printing position, and the controller controls the third nozzle 133 to print the content of the third nozzle from the initial printing position.
  • the print order of the nozzles is determined by the preset printing origin and the position offset of each nozzle determined based on the printing origin. Then control the first print head to print the print content of the first print head from the initial printing position, and after the other print heads reach the initial print position, control the remaining print heads to print their corresponding print content, thereby ensuring Finally, multiple nozzles can be combined to form a complete image at the same printing position, which improves the accuracy and completeness of printing large-format images through multiple nozzles.
  • the number of nozzles is four. With 4 nozzles, it not only ensures that images with a large enough frame can be printed, but also avoids the use of more nozzles to cause the handheld printer to be too large and inconvenient for users to use.
  • an embodiment of the present application also provides a printing device.
  • this embodiment refers to the printing device that will be described here as "first The printing device 200 ′′, the first printing device 200 is applied to the controller in the handheld printer 10.
  • the first printing device 200 includes: an acquiring module 201, a determining module 202, and a first printing module 203.
  • the obtaining module 201 is used to obtain the content to be printed.
  • the determining module 202 is configured to determine the printing content of each nozzle according to the content to be printed.
  • the first printing module 203 is configured to control each nozzle to print its own print content at the printing position according to the preset printing origin and the position offset of each nozzle determined based on the printing origin.
  • the determining module 202 is further configured to split the content to be printed into the content to be printed according to the number of the nozzles; and determine in sequence according to the order of the nozzles The print content of each of the nozzles.
  • the determining module 202 is further configured to split the content to be printed into a preset number of content to be printed; wherein, the preset number is less than the number of the nozzles; according to the order of the nozzles, The printing content of each of the nozzles is determined in turn.
  • the determining module 202 is further configured to determine the coordinates of each nozzle according to the preset printing origin; and determine the position deviation of each nozzle according to the coordinates of each nozzle. shift.
  • the first printing module 203 is specifically configured to determine the printing order of the nozzles according to the preset printing origin and the position offset of each nozzle determined based on the printing origin; Wherein, the first printed nozzle is the initial printing position; the first printed nozzle is controlled to print the content of the first printed nozzle from the initial printing position, and when the remaining nozzles arrive After the initial printing position, the remaining nozzles are controlled to print their corresponding printing content.
  • the number of the nozzles is 4, and the first printing module 203 is specifically configured to determine the position offset of each nozzle according to the preset printing origin and based on the printing origin, Determine the first printing nozzle, the second printing nozzle, the third printing nozzle, and the fourth printing nozzle; among them, the first printing nozzle is the initial printing position; controlling the first printing The print head starts from the initial printing position and prints the print content of the first print head; after the second print head reaches the initial print position, the second print head is controlled from the initial print position The printing position starts to print the print content of the second printing nozzle; after the third printing nozzle reaches the initial printing position, the third printing nozzle is controlled to start printing from the initial printing position The printing content of the third printed nozzle; after the fourth printed nozzle reaches the initial printing position, the fourth printed nozzle is controlled to print the fourth printed nozzle from the initial printing position Print content.
  • this embodiment also provides a storage medium on which a computer program is stored, and the computer program executes the method provided in the foregoing embodiment when it is run.
  • the storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).
  • This embodiment also provides an information processing method, which can be applied to the handheld printer 10 described above.
  • the difference between this information processing method and the above printing method is that the above printing method is intended to improve the output of the handheld printer 10, that is, the printing process. Improvement of the information input process.
  • handheld printers can be operated on a mobile basis, their editing interfaces are relatively small.
  • the operation process of a handheld printer the user usually inputs the content object that needs to be printed into the handheld printer, and then the user uses the UI (User Interface) of the handheld printer to perform corresponding actions on the input content object. Editing operation. After the user enters the editing operation, the handheld printer will execute the editing operation, and get the corresponding result of the editing operation and display it.
  • a small editing interface it is easy to have multiple content objects on the editing interface after the editing operation. There is an overlap.
  • FIG. 18 is an information processing method provided by an embodiment of this application.
  • the method includes:
  • Step 101 Upon receiving multiple content objects input by a user on an editing interface and editing operations corresponding to the multiple content objects, determine whether the editing operation will cause multiple content objects to overlap on the editing interface.
  • Step 102 If the editing operation causes multiple content objects to overlap on the editing interface, adjust the positions of the multiple content objects on the editing interface according to the editing operation to obtain a corresponding adjustment result.
  • Step 103 Feed back the editing result corresponding to the editing operation according to the adjustment result.
  • the position of the content object on the editing interface is automatically adjusted according to the editing operation , Get the corresponding adjustment results and then feedback.
  • the result of the user’s editing operation is directly displayed, and then the user performs further editing processing.
  • the editing operation will cause the content to overlap.
  • the editing operation adjusts the content object on the editing interface, the user does not need to manually adjust the results of the editing operation, to a certain extent, to avoid overlap and re-editing by the user, reduce the difficulty of user editing, and make the user's operation more convenient , Thereby enhancing the user experience.
  • step 101 to step 103 Next, the detailed implementation process of step 101 to step 103 will be introduced.
  • the editing interface is a user editing interface on the handheld printer, and the size of the editing interface is adapted to the size of the display interface of the handheld printer.
  • the size of the editing interface is 3/4 of the size of the display interface.
  • Multiple content objects can be texts, pictures, two-dimensional codes, barcodes, dates, labels and other forms of content.
  • the editing operation corresponding to the content object can be moving, arranging, and so on.
  • the editing operation corresponding to the content object may be moving one content object to the front, back, or above of another content object.
  • each content object entered will have a corresponding coordinate area on the editing interface.
  • the editing operation is performed, the content object may overlap. Therefore, it is necessary to determine whether the editing operation will cause multiple content Objects overlap on the editing interface.
  • step 101 may include: judging according to the editing operation whether the area occupied by multiple content objects on the editing interface after the editing operation overlaps; if the multiple content objects are on the editing interface after the editing operation, The area occupied by the upper part overlaps. Confirming the editing operation will cause multiple content objects to overlap on the editing interface.
  • the move operation is to move a content object from position A to position B, and the area occupied by the content object after the editing operation is the position where B is located. Area. Further, during the editing operation, the position of only one content object among the multiple content objects may need to be changed, then the area occupied by the content objects other than the one content object after the editing operation is the initial Occupied area.
  • the occupied area is related to the form of the content object. For example, if the content object is a string of text, then the size of the area occupied by this string of text is related to the length and width of this string of text; if the content object is a picture, then the size of the area occupied by this picture is related to the size of the picture. Size is related, of course, the size here refers to the size of this picture on the current editing interface. Assuming that the content object is in other forms, similar to the two enumerated forms, we will not list them one by one here.
  • the area occupied by the content object When judging whether the area occupied by the content object overlaps, it can be achieved through the coordinates of the area occupied by the content object. For example: Compare the coordinates of all the coordinate points in the area occupied by the content object. If the same coordinates appear, it means that the two occupied areas overlap. If the same coordinates do not appear, it means that the two occupied areas do not overlap.
  • step 101 only one judgment is required for overlap, and the result after the editing operation is not displayed, which is equivalent to the user inputting an editing operation, and the handheld printer judges the editing operation in the background. And processing, so that the final result that the user sees is the result without content overlap.
  • step 102 is executed at this time. If it is determined that the area occupied by multiple content objects after the editing operation does not overlap, then it is determined that the editing operation will not cause multiple content objects to overlap on the editing interface. At this time, the editing operation can be performed directly and the result after the editing operation is displayed .
  • the editing interface when judging whether the editing operation will cause multiple content objects to overlap on the editing interface, the editing interface can be regarded as multiple area blocks. It is assumed that after the editing operation, the multiple content objects occupy There is overlap, which means that in the final display, multiple content objects will also overlap. Therefore, it is possible to judge whether the content objects will overlap through the overlap of the area. Through this judgment method, a result can be obtained quickly and accurately, and the efficiency of information processing can be improved.
  • step 102 the positions of multiple content objects on the editing interface are adjusted according to the editing operation to obtain the corresponding adjustment result.
  • This step is equivalent to an anti-overlap processing process.
  • step 102 may have different implementation manners.
  • the editing operation is A content object moves to the target direction of the second content object, and it is judged whether there is a matching area in the target direction that does not overlap with the area where the second content object is located and is not occupied and can accommodate the first content object; if there is a matching area in the target direction In the matching area, the first content object is moved to the matching area to obtain the adjustment result.
  • the multiple content objects may also include other content objects, but the content objects involved in the movement operation are the first content object and the second content object.
  • the target direction assuming that the coordinates include X and Y coordinates, the target direction can be the X coordinate direction, the Y coordinate direction, or other directions based on the X and Y coordinate directions.
  • the matching area it is an area that does not overlap with the area where the second content object is located and is not occupied and can accommodate the first content object, which can be understood as the area that does not overlap with the area where the second content object is located in the target direction. Area, and the size of the area can meet the size requirement of the first content object. Further, if there is a matching area, when the first content object is moved to the matching area, the first content object can be moved to a position on the matching area close to the second content object, so that the first content object and the second content object The arrangement is more neat and beautiful.
  • the editing operation in addition to restricting the target direction, can also be moving to a designated position in the target direction or only a designated position, that is, designating the position to which the first content is to be moved. If this is the case, the matching area is an area where the designated location is located and the area where the second object is located does not overlap and can accommodate the first content object. When it is determined that there is the matching area, the first content object is moved to the matching area.
  • the editing operation is to move the first content object to the target direction of the second content object
  • it can first determine whether there is a matching area in the target direction, and if so, move the first content object to the matching area.
  • the overlap of the first content object and the second content object on the editing interface is avoided, and the anti-overlap processing is implemented quickly and accurately.
  • step 102 it also includes the case that there is no matching area.
  • the method further includes: if there is no matching area in the target direction, the first content object is not moved, and the adjustment result is obtained.
  • the user's editing operation may not be executed at this time, that is, the first content object is not moved, and the user's editing operation is invalid by default, and the invalid editing operation is passed. Realize anti-overlap and improve the efficiency of information processing.
  • step 103 is executed, and the editing result corresponding to the editing operation is fed back according to the adjustment result. Since the matching area may or may not be found in step 102, there are also different implementations of step 103.
  • step 103 includes: displaying the adjustment result on the editing interface.
  • the adjustment result obtained through the anti-overlap processing can be directly displayed as the editing result corresponding to the editing operation, so that there is no overlapping content on the editing interface that the user sees, and the user experience is improved.
  • step 103 includes: generating a user prompt indicating the failure of the editing operation as the editing result corresponding to the editing operation and feeding back.
  • a user prompt can be generated to inform the user that the editing operation has failed, and the user can restart Perform editing operations.
  • the way of feedback may be to display the user prompt on the editing interface.
  • the user when the adjustment result has not been subjected to anti-overlap processing and the user's editing operation has not been performed, the user can know that the input editing operation is Inappropriate, the final result obtained is not suitable for printing, so as to avoid waste of resources.
  • step 103 the user can see the corresponding content on the editing interface. Assuming that the content object that the user sees is the content after anti-overlap processing through the matching area, the user can further confirm the content object at this time. After the error is correct, you can perform operations such as saving or printing. For a handheld printer, after receiving an operation instruction initiated by the user, the user's operation instruction is executed to realize the printing function of the handheld printer.
  • the target direction includes the X direction and the Y direction
  • the content object is a character string.
  • FIG. 19 and FIG. 20 illustrate examples of content objects overlapping in the X direction according to an embodiment of this application.
  • the character strings "12345” and “Abcd” overlap in the X direction; in FIG. 20 , The character strings “12345”, “Abcd” and “ABCDEFGH” overlap in the X direction.
  • FIG. 21 and FIG. 22 illustrate examples of content objects overlapping in the Y direction according to this embodiment of the application.
  • the character strings “Abcd” and “ABCD” overlap in the Y direction; in FIG. 22 , The character strings “12345”, “Abcd” and “ABCDEFGH” overlap in the Y direction.
  • FIG. 23 is an example diagram of the content objects provided by the embodiments of this application overlapping in the X and Y directions.
  • the character strings "12345”, “Abcd” and “ABCD” are in the X and Y directions. There is overlap.
  • FIG. 24 is an example diagram of the first type of anti-overlap processing provided by this embodiment of the application.
  • three character strings input by the user “12345”, “Abcd” and “ABCD”
  • the corresponding editing operation is to move the string “Abcd” to the back of the string "12345”.
  • the string “12345” and the string “Abcd” will overlap, which will pass the anti-overlapping process.
  • the character string “Abcd” can be moved to the appropriate position after the character string "12345” to form a new character string "12345Abcd”.
  • FIG. 25 is an example diagram of the second type of anti-overlap processing provided by the embodiment of this application.
  • the user inputs three character strings: "12345”, “Abcd” and "ABCDEFGH”, edit The operation is to move the character string “ABCDEFGH” to the rear of the character string "12345”, but the character string “ABCDEFG” will overlap with the character string "12345” in the X direction and the character string “Abcd” in the Y direction after being moved. This overlap cannot be avoided, that is, there is no matching area.
  • the user's editing operation is not performed, and the editing operation fails, and the string "ABCDEFGH” returns to the original position on the editing interface.
  • FIG. 26 is an example diagram of the third type of anti-overlap processing provided by this embodiment of the application.
  • the corresponding editing operation is to move the character string “Abcd” below the character string "12345” and above the character string "ABCD”.
  • the character string "ABCD” and the character string " “Abcd” overlaps.
  • the character string "Abcd” can be moved to a suitable position above the character string "ABCD”, and the final display result has no overlapping content.
  • FIG. 27 is an example diagram of the fourth anti-overlap processing provided by the embodiment of this application.
  • the user inputs three character strings: "12345”, “Abcd” and "ABCDEFGH”, edit The operation is to move the character string “Abcd” below the character string "12345”, but the character string “Abcd” will overlap with the character string "12345” and the character string "ABCDEFGH” in the Y direction after moving, and it cannot be avoided
  • This kind of overlap that is, there is no matching area, the user's editing operation is not performed at this time, and the editing operation is prompted to fail, and the character string "Abcd” returns to the original position on the editing interface.
  • the information processing method provided by the embodiments of the present application can avoid overlapping to a certain extent, reduce the difficulty of editing by the user, have a good user experience on the UI operation interface, and improve editing efficiency.
  • FIG. 28 is a schematic structural diagram of an information processing apparatus 3200 provided in this embodiment, including: a processing module 3201 and a feedback module 3202.
  • the processing module 3201 is configured to: upon receiving multiple content objects input by the user on the editing interface and editing operations corresponding to the multiple content objects, determine whether the editing operation causes the multiple content objects to be An overlap occurs on the editing interface; if the editing operation causes the multiple content objects to overlap on the editing interface, adjust the positions of the multiple content objects on the editing interface according to the editing operation , Get the corresponding adjustment result.
  • the feedback module 3202 is configured to feed back the editing result corresponding to the editing operation according to the adjustment result.
  • the processing module 3201 is specifically configured to: determine, according to the editing operation, whether the areas occupied by the multiple content objects on the editing interface after the editing operation overlap; if the multiple content objects After the editing operation, the area occupied on the editing interface overlaps, and it is determined that the editing operation will cause the multiple content objects to overlap on the editing interface.
  • the processing module 3201 is further specifically configured to: if the editing operation is to move the first content object to the target direction of the second content object, determine whether there is a difference in the target direction with the first content object. 2. A non-overlapping and unoccupied matching area that can accommodate the first content object in the area where the content object is located; if there is the matching area in the target direction, move the first content object to the matching area Above, the adjustment result is obtained.
  • the feedback module 3202 is specifically configured to: display the adjustment result on the editing interface.
  • the processing module 3201 is specifically further configured to: if there is no matching area in the target direction, do not move the first content object to obtain the adjustment result.
  • the feedback module 3202 is specifically further configured to: generate a user prompt for indicating the failure of the editing operation as the editing result corresponding to the editing operation and feed back.
  • a handheld printer including a processor and a display.
  • the processor can be an integrated circuit chip with signal processing capabilities. It can be a general-purpose processor, including CPU (Central Processing Unit), NP (Network Processor), etc.; it can also be a digital signal processor, application specific integrated circuit, ready-made programmable gate array or other programmable Logic devices, discrete gates or transistor logic devices, discrete hardware components. It can implement or execute the methods, steps, and logical block diagrams disclosed in the embodiments of the present application.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the processor is configured to: upon receiving multiple content objects input by the user on the editing interface and editing operations corresponding to the multiple content objects, determine whether the editing operation will cause the multiple content objects to be in the An overlap occurs on the editing interface; if the editing operation causes the multiple content objects to overlap on the editing interface, adjust the positions of the multiple content objects on the editing interface according to the editing operation, Get the corresponding adjustment result.
  • the display is used to feed back the editing result corresponding to the editing operation according to the adjustment result.
  • the processor is specifically configured to: determine, according to the editing operation, whether the areas occupied by the multiple content objects on the editing interface after the editing operation overlap; if the multiple content objects are in After the editing operation, the area occupied on the editing interface overlaps, and it is determined that the editing operation will cause the multiple content objects to overlap on the editing interface.
  • the processor is specifically further configured to: if the editing operation is to move the first content object to the target direction of the second content object, determine whether there is a connection with the second content object in the target direction.
  • the area where the content object is located is a non-overlapping and unoccupied matching area that can accommodate the first content object; if there is the matching area in the target direction, move the first content object to the matching area , Get the adjustment result.
  • the display is specifically configured to: display the adjustment result on the editing interface.
  • the processor is specifically further configured to: if there is no matching area in the target direction, do not move the first content object to obtain the adjustment result.
  • the display is also specifically used to generate a user prompt for indicating the failure of the editing operation as the editing result corresponding to the editing operation and feed back.
  • this embodiment also provides a readable storage medium with a computer program stored on the computer readable storage medium, and the computer program executes the information processing method described in any of the above embodiments when the computer program is run by a computer .
  • this embodiment also provides another printing method, which involves continuous printing.
  • the printing method can be applied to the handheld printer 10 described above, and is similar to the previous printing method, that is, compared with the input of the handheld printer 10 just described above.
  • the printing method to be described below is aimed at the improvement of the output of the handheld printer 10, that is, the printing process, which will be specifically described in the following description.
  • FIG. 29 is a schematic diagram of an isometric view of an assembly drawing of a handheld printer provided by an embodiment of the application. Based on FIG. 29, it is reiterated here that, in this embodiment, the handheld printer may include a printer body 2, a handle 3, a printing portion 113, and a printing button 31, wherein the printing portion 113 is the one mentioned in the above description.
  • the general name of the nozzle is the one mentioned in the above description.
  • the printer body 2 may include a controller (that is, an electronic control module 26 and a nozzle drive module), and a control program for realizing the printing method provided in the embodiment is provided in the controller.
  • the controller may include a single-chip microcomputer, a microprocessor, etc., which have been mentioned in the above description and will not be repeated here.
  • the handle 3 may be provided at the rear of the printer body 2.
  • the inkjet printing unit 113 includes four nozzles (that is, the fourth nozzle 134, the third nozzle 133, the second nozzle 132, and the first nozzle 131) as an example, but it should not be regarded as a reference to this application.
  • the staggered arrangement of the fourth nozzle 134, the third nozzle 133, the second nozzle 132, and the first nozzle 131 in this embodiment is only an exemplary method.
  • multiple The nozzles can be arranged side by side or arranged in an arrangement, etc., which is not limited here. Among them, each nozzle can be responsible for printing in one area, so that multiple nozzles can cooperate to complete printing in a larger area and/or printing more efficiently.
  • the print button 31 can be arranged on the handle 3 so that the user can press the button while holding it.
  • the print button 31 can be connected to the controller, and is used to generate electrical signals in response to user operations, and transmit the electrical signals to the controller, so that the controller generates instructions (including but not limited to continuous printing instructions) based on the electrical signals to realize the user Control of handheld printers.
  • the handheld printer 10 or the controller therein can be used as the execution body of the printing method provided in the embodiment of the present application.
  • the controller is used as the execution body to introduce the printing method provided in the embodiment of the present application. But it is not limited to this.
  • the detailed process of executing the printing method will be specifically introduced.
  • FIG. 30 is a flowchart of a printing method according to an embodiment of the application.
  • the printing method may include step S10, step S20, and step S30.
  • the print button 31 When the user needs to use the printer for continuous printing, the print button 31 can be operated, and the print button 31 can generate an electrical signal in response to the user's operation to transmit to the controller. At this time, the controller may execute step S10.
  • Step S10 Obtain a continuous printing instruction for controlling the handheld printer 10 to print continuously for multiple times.
  • the controller may generate a continuous printing instruction for controlling the handheld printer 10 to print continuously multiple times based on the electrical signal.
  • the way of generating control instructions may require the user to operate the print button multiple times, and the controller responds based on the operation (for example, in a handheld printer with a display screen). Is displayed on the display screen, or prompted by sound, etc.) to generate continuous printing instructions, which are not limited here.
  • the printing part may be adjusted by printing test content.
  • the controller may control the multiple nozzles of the printing unit 113 to cooperate with printing test content, and obtain the printed content.
  • the corresponding adjustment delay is determined to adjust the printing delay corresponding to one or more of the multiple nozzles.
  • each nozzle corresponds to a printing delay
  • the printing delay means that when the corresponding nozzle starts printing (it can be the first printing or subsequent printing), the printing delay will be delayed at intervals Start printing after the corresponding time period (for example, inkjet, paint, paint, etc., which are not limited here).
  • the printing delay corresponding to each nozzle may vary based on the content (ie, the printing part) of the corresponding nozzle during the printing process, which is not limited here.
  • the controller can determine the test printing part and the test printing delay corresponding to each nozzle in the printing of the test content. That is, the first print head 131 corresponds to the first test print part and the first test print delay, the second print head 132 corresponds to the second test print part and the second test print delay, and the third print head 133 corresponds to the third test.
  • the jet printing part and the third test jet printing delay, and the fourth nozzle 134 corresponds to the fourth test jet printing part and the fourth test jet printing delay.
  • the controller can control each nozzle to perform this test printing based on its corresponding test print part and test print delay.
  • the controller can obtain the content of the test print (that is, the content printed based on the test content), and determine the difference between the printed content and the test content. Specifically, the controller can determine the area where the difference between the two is located. For example, the first test printing part in charge of the first nozzle 131 is the first area, and the second test printing part in charge of the second nozzle 132 is the first area. In the second area, the third test printing part of the third nozzle 133 is the third area, and the fourth test printing part of the fourth nozzle 134 is the fourth area.
  • the first area can be used as the reference, and each area can be seamlessly connected (of course, it can also be determined to select seams or overlapping areas according to actual needs. This is not done here. limited).
  • the difference between the printed content and the test content is determined in which area. For example, if the difference is located in the second area, and there is no difference between the third area and the fourth area, then it can be determined that the adjustment delay corresponding to the second nozzle 132 can be determined according to the specific amount of the difference and combined with the movement speed of the printing.
  • the adjustment method here is only exemplary and should not be regarded as a limitation of the application.
  • the printing process described above is a printing process from left to right. However, it is not limited to this, and a handheld printer can also be made to perform a printing process from right to left.
  • the printing process from left to right described above is reversed, that is, the first test printing part in charge of the first print head 131 is still the first area, and the second print head 132 is in charge
  • the second test print part is still the second area
  • the third test print part of the third print head 133 is still the third area
  • the fourth test print part of the fourth print head 134 is still the fourth area.
  • the fourth area is used as the reference.
  • the determined adjustment delay can be used to adjust the printing delay of the corresponding print head.
  • the adjustment method can be one adjustment (that is, the determination method of changing the printing delay), or it can be adjusted every time, that is, every time. After the printing delay of the nozzle is determined, it is combined with the adjustment delay on the basis of it to jointly have an effect on the printing process, and there is no specific limitation here.
  • the controller may execute step S20.
  • Step S20 Determine the interval delay between two printings according to the continuous printing instruction.
  • the controller can determine the interval delay included in the continuous printing instruction, where the interval delay represents the length of time between two prints during the continuous printing process.
  • the interval delay may be preset, or set or adjusted by the user, which is not limited here.
  • the interval delay is used as a buffer between two prints, which can be determined according to actual needs (for example, the print content is more complicated, or the printed paper or cloth needs to be replaced), so that continuous printing can better meet the needs of users.
  • the continuous printing instruction may also include the number of prints in the continuous printing process, and the controller can determine the number of prints in the continuous printing instruction.
  • the number of printing times may be set by the user, or may be preset or acquired, which is not limited here. By setting the number of prints, the number of prints in continuous printing can be quantified, making the continuous printing mode more flexible and controllable, which is convenient for users to use.
  • the controller may also determine the start delay before executing step S30.
  • the start delay can indicate a delay before the first printing in the continuous printing process.
  • the interval between the control command and the first printing can be obtained, and the controller can also be prepared for the first printing (for example, , After determining the interval delay, printing times, and printing content, etc.), start the first printing after the interval start delay.
  • the process of determining the content of the first print may be at any time during the process before the first print after the controller receives the continuous print instruction.
  • the content of each print can be determined before the first print in continuous printing, or it can be in continuous printing.
  • the content to be printed is determined before the start of each printing in the process, which is not limited here.
  • the content of the printing is determined before the start of each printing as an example for description, but it should not be regarded as a limitation of the application.
  • some buffer time is reserved for the user to confirm the preparation work.
  • a temporary stop it can be stopped in time during the start delay with zero loss, and it is also possible to avoid rushing the user as much as possible.
  • the controller may obtain the content of the first printing, and determine the printing part of each nozzle and the printing delay of each nozzle according to the content of the first printing.
  • the controller may execute step S30.
  • Step S30 Start the first printing in the continuous printing, and start the next printing after it is determined that the first printing is completed and the interval delay has elapsed.
  • the controller can control the corresponding printing part according to the printing part and printing delay of each nozzle (if there is an adjustment delay for adjusting in each printing, it needs to be adjusted according to the adjustment delay at the same time).
  • the nozzle prints to complete this print (first print).
  • the process of the first printing by the handheld printer 10 with four nozzles provided in this embodiment is taken as an example for description.
  • the controller may control the first print head 131 to print the content of the first printing part; and/or, after the corresponding second printing delay, control The controller can control the second print head 132 to print the content of the second print part; and/or, after a corresponding third print delay, the controller can control the third print head 133 to print the content of the third print part; And/or, after the corresponding fourth printing delay, the controller may control the fourth nozzle 134 to print the content of the fourth printing part.
  • the first printing can be completed.
  • the controller can record the number of printed times as 1. Correspondingly, after each printing is completed, the number of printed times can be increased by one. When the number of times the controller has been printed is the same as the number of times (ie, the number of prints) required for this continuous printing process, the controller can stop continuous printing, thereby completing the task of this continuous printing.
  • continuous printing By applying the continuous printing method to a hand-held printer with multiple nozzles, printing efficiency can be improved on the one hand, and on the other hand, larger images can be continuously printed through multiple nozzles.
  • continuous printing can be realized by matching the printing part and printing delay time of each nozzle.
  • FIG. 31 is a control flowchart of continuous printing of a handheld printer provided by an embodiment of the application.
  • the continuous printing is started, and the printing delay timer (that is, the start delay) is started.
  • the printing delay time ie start delay
  • the first content printing starts.
  • the number of printing times increases by one.
  • Judge the number of prints that is, whether the number of prints has reached the number of continuous printing: If the number of prints reaches (ie the number of prints is the same as the number of prints in continuous printing), the printing ends; if the number of prints has not reached ( That is, the number of printed times has not reached the number of continuous printing), then the printing interval timing (that is, the interval delay) is started.
  • control process is only an exemplary control method, and should not be regarded as a limitation to this application. There are various control methods and control processes in actual applications, and actual needs shall prevail.
  • an embodiment of the present application also provides a printing device.
  • the printing device shown in FIG. 32 is defined as "the second printing device". 320" that is, the second printing device 320 is applied to the handheld printer 10, and includes: an instruction obtaining module 321 for obtaining continuous printing instructions for controlling the handheld printer 10 to print multiple times in succession; an interval delay determining module 322 , Used to determine the interval delay between two printings according to the continuous printing instruction; the second printing module 323, used to start the first printing in continuous printing, and after determining that the first printing is completed and the interval After the interval delay, the next printing is started.
  • the second printing device 320 further includes: a start-up delay module, configured to determine the start-up delay before the second printing module 323 starts the first printing in continuous printing; and the second printing module 323 It is used to start the first printing in the continuous printing after the instruction obtaining module 321 obtains the continuous printing instruction and the start delay interval.
  • a start-up delay module configured to determine the start-up delay before the second printing module 323 starts the first printing in continuous printing
  • the second printing module 323 It is used to start the first printing in the continuous printing after the instruction obtaining module 321 obtains the continuous printing instruction and the start delay interval.
  • the second printing device 320 further includes: a number of prints module, which is configured to: after the instruction obtaining module 321 obtains a continuous printing instruction for controlling the handheld printer 10 to print multiple consecutive times, according to The continuous printing instruction determines the number of prints; when it is determined that the number of completed prints is consistent with the number of prints, the continuous printing is ended.
  • a number of prints module which is configured to: after the instruction obtaining module 321 obtains a continuous printing instruction for controlling the handheld printer 10 to print multiple consecutive times, according to The continuous printing instruction determines the number of prints; when it is determined that the number of completed prints is consistent with the number of prints, the continuous printing is ended.
  • the handheld printer includes a plurality of nozzles
  • the second printing device 320 further includes: a printing content determination module, configured to: before the second printing module 323 starts the first printing in continuous printing, Obtain the content of the first printing; according to the content of the first printing, determine the printing part of each nozzle and the printing delay of each nozzle; correspondingly, the second printing module 323 is used to determine the printing delay of each nozzle according to the content of the first printing.
  • the jet printing part and jet printing delay time, each of the nozzles is controlled to print.
  • the handheld printer 10 includes a first nozzle 131, a second nozzle 132, a third nozzle 133, and a fourth nozzle 134.
  • the second printing module 323 is also used to pass the first nozzle
  • the first printing head is controlled to spray the first printing part corresponding to the first printing head 131; and/or, after the second printing part corresponding to the second printing head 132 is passed
  • the second nozzle 132 is controlled to print the second printing part corresponding to the second nozzle 132; and/or after the third printing delay corresponding to the third nozzle 133, Control the third print head 133 to print the third print part corresponding to the third print head 133; and/or, after the fourth print delay corresponding to the fourth print head 134, control the fourth print
  • the print head 134 prints a fourth print portion corresponding to the fourth print head 134.
  • the second printing module 323 is used to control the first print head 131 to print the first print corresponding to the first print head 131 after the first print delay corresponding to the first print head 131 has elapsed. And after the second printing delay corresponding to the second nozzle 132, the second nozzle 132 is controlled to print the second printing portion corresponding to the second nozzle 132; and after the third After the third printout corresponding to the print head 133 is delayed, the third print head 133 is controlled to print the third print part corresponding to the third print head 133; and the fourth print print corresponding to the fourth print head 134 is controlled. After the delay, the fourth nozzle 134 is controlled to print the fourth printing portion corresponding to the fourth nozzle 134.
  • the printing mode of the second printing module 323 refer to the left-to-right printing mode (based on the first printing part) and the right-to-left printing mode (based on the fourth printing part) mentioned in the above description.
  • the printed part is the benchmark), so I won’t repeat it here.
  • the second printing device 320 further includes: a test module, which is used to control the plurality of nozzles to cooperate to print the test content before the print content determination module obtains the first printed content; When the difference between the content and the test content exceeds a preset value, a corresponding adjustment delay is determined to adjust the printing delay corresponding to one or more of the plurality of nozzles.
  • test module is also used to determine the area where the difference between the printed content and the test content is located; according to the area, determine the difference printing corresponding to the area Part; the corresponding adjustment delay is determined according to the difference printing part.
  • the embodiment of the present application also provides a storage medium, the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to realize the Steps of the printing method.
  • the above-mentioned printing method, device storage medium and handheld printer provided in this embodiment are designed for continuous printing. After receiving the continuous printing instruction, the interval delay between two printings is determined. , The interval delay is used as a buffer between two printings, so that the continuous printing method is applied to the handheld printer 10. This can reduce the user’s workload and improve work efficiency. It can also avoid product quality problems caused by user fatigue problems as much as possible. In addition, it can also effectively extend the vulnerable parts of the handheld printer 10 (such as the print button 31). ) Life span.
  • Nozzle and handle are arranged at opposite ends of the printer body, compact structure, small size, light weight, convenient to carry; when operating, the setting position of the handle makes it easier to operate and print and improve the quality of the printed product; the nozzle is set in a stepped manner , Which helps to increase the height of printed text, two-dimensional codes, and graphics, improves printing efficiency, and has strong adaptability.
  • the printing order of the nozzles is determined. Then control the first print head to print the print content of the first print head from the initial printing position, and after the other print heads reach the initial print position, control the remaining print heads to print their corresponding print content, thereby ensuring Finally, multiple nozzles can be combined to form a complete image at the same printing position, which improves the accuracy and completeness of printing large-format images through multiple nozzles.
  • the information processing method can avoid overlap to a certain extent, reduce the difficulty of user editing, the UI operation interface has a good user experience, and the editing efficiency is improved.
  • the interval delay between two printings is determined, and the interval delay is used as a buffer between the two printings, so as to realize the continuous printing mode.
  • the interval delay is used as a buffer between the two printings, so as to realize the continuous printing mode.
  • This can reduce the user’s workload and improve work efficiency. It can also avoid product quality problems caused by user fatigue problems as much as possible. In addition, it can also effectively extend the wearable parts (such as print buttons) in handheld printers. Service life.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Printers Characterized By Their Purpose (AREA)

Abstract

本申请提供了一种手持式打印机、打印方法、信息处理的方法及打印装置，涉及打印设备领域。旨在改善现有的打印机操作和打印受限的问题。手持式打印机包括：打印机本体、喷头保护盖和把手；喷头保护盖和把手设置在打印机本体相对的两端；打印机本体包括打印面板，打印面板位于喷头保护盖的内侧；打印面板上设置有至少两个喷头，至少两个喷头沿第一预设方向和第二预设方向依次间隔设置，第一预设方向沿竖直方向，第二预设方向与第一预设方向之间具有夹角。喷头和把手设置在打印机本体相对的两端，结构紧凑、体积小、质量轻，方便携带，易于操作；喷头呈阶梯式的设置，有助于增大了打印文字、二维码、图形的高度,提高了打印效率，适应性强。

Description

手持式打印机、打印方法、信息处理的方法及打印装置
相关申请的交叉引用
本申请要求于2020年02月27日提交中国专利局的申请号为202010123183.1、名称为“便携式打印机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请要求于2020年02月27日提交中国专利局的申请号为202010126377.7、名称为“信息处理的方法及装置、手持式打印机、可读存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请要求于2020年02月27日提交中国专利局的申请号为202010126378.1、名称为“打印方法、装置、存储介质及手持式打印机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请要求于2020年02月27日提交中国专利局的申请号为202010126379.6、名称为“一种打印方法、装置，手持式打印机及存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及打印设备领域，具体而言，涉及一种手持式打印机、打印方法、信息处理的方法及打印装置。
背景技术
传统喷墨打印机体积大，不便于移动；而工业喷墨打印喷头组合方式复杂，组装调试困难，通过电脑传输打印信息，操作不便；目前市场上的手持式打印机多为单喷头和双喷头打印机，打印文字、二维码、图形等高度受限，无法满足需求。
此外，手持式打印机以其独特的便携性、灵活性，被广泛使用。与常规的打印机不同的是，手持式打印机仅需用户拿着滑过指定区域，在指定区域内便会留下预设的打印内容。比如，用户拿着手持式打印机在墙上滑动，在墙上便会留下预设的打印内容。但是，目前的手持式打印机均采用单个喷头的设置，导致打印出的画像的幅面太小。若用户想要打印大幅面的画像，只能重复打印，打印效率低，浪费了用户的时间。
另一方面，现有的手持式打印机，当用户输入相关内容并进行手动编辑时，会直接显示用户手动编辑的结果，由于编辑界面较小，且移动不灵敏，可能会出现显示的结果中出现重叠，此时用户还需要手动进行进一步的调整，对于用户来说，操作十分不便，体验感较差。
此外，现有的手持式打印机的打印方式为按下打印按钮即打印一次，这样的方式不适用于大批量打印任务。因为这种方式不仅会增加用户的工作负担，降低工作效率，同时也因为用户的疲劳度问题而难以保证大批量打印任务中产品质量的可靠性，另外，还容易造成手持式打印机中易损件(例如打印按钮)的过早失效。
发明内容
本申请的目的包括，例如，提供了一种手持式打印机、打印方法、信息处理的方法及打印装置，其能够改善现有的打印机操作和打印受限的问题。
本申请的目的可以这样实现：
本申请提供了一种手持式打印机，包括：
打印机本体、喷头保护盖和把手；
所述喷头保护盖和所述把手设置在所述打印机本体相对的两端；
所述打印机本体包括打印面板，所述打印面板位于所述喷头保护盖的内侧；所述打印面板上设置有至少两个喷头，所述至少两个喷头沿第一预设方向和第二预设方向依次间隔设置，所述第一预设方向沿竖直方向，所述第二预设方向与所述第一预设方向之间具有夹角；
所述打印机本体包括顶盖、左侧盖、右侧盖和电控模块；所述打印面板的两侧分别与所述左侧盖和所述右侧盖连接，以形成朝上的开口；所述顶盖与所述右侧盖活动连接，以在开启或关闭所述开口时，使所述电控模块处于导通或断开的状态；
所述打印机本体还包括触摸屏；所述触摸屏固定在所述左侧盖上，所述电控模块固定在所述左侧盖的内侧，所述触摸屏和所述电控模块电连接；
所述打印机本体还包括上盖、墨盒支撑模块和墨盒；所述上盖设置在所述开口处，且相对的两侧分别连接在所述左侧盖和所述右侧盖上，所述墨盒支撑模块设置在所述上盖的下方，所述墨盒安装在所述上盖和所述墨盒支撑模块之间；
所述墨盒支撑模块包括多个墨盒卡板；所述多个墨盒卡板沿所述左侧盖到所述右侧盖的方向依次间隔设置，相邻的两个所述墨盒卡板之间形成一个用于安装所述墨盒的卡槽，全部所述卡槽沿所述第一预设方向和所述第二预设方向依次间隔设置，所述上盖连接在所述多个墨盒卡板的顶部。
本申请提供的手持式打印机的有益效果包括，例如：
手持式打印机，喷头和把手设置在打印机本体相对的两端，结构紧凑、体积小、质量轻，方便携带；在操作时候，把手的设置位置，更易于操作打印，提高打印产品的质量；喷头呈阶梯式的设置，有助于增大了打印文字、二维码、图形的高度，提高了打印效率，适应性强。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本申请实施例提供的手持式打印机的装配图的一个轴测图示意图；
图2为本申请实施例提供的喷头保护盖的结构示意图；
图3为本申请实施例提供的打印机本体的爆炸示意图；
图4为本申请实施例提供的手持式打印机去除喷头保护盖后的装配示意图；
图5为本申请实施例提供的墨盒支撑模块的爆炸示意图；
图6为本申请实施例提供的墨盒支撑模块的装配示意图；
图7为本申请实施例提供的打印面板和主滚轮结构的装配示意图；
图8为本申请实施例提供的打印面板和主滚轮结构的爆炸示意图；
图9为本申请实施例提供的把手的结构示意图；
图10为本申请实施例提供的手持式打印机的装配图的又一轴测图的示意图；
图11为本申请实施例提供的一种打印面板上的喷头的结构示意图；
图12为本申请实施例提供的另一种打印面板上的喷头的结构示意图；
图13为本申请实施例提供的一种打印方法的步骤流程图；
图14为本申请实施例提供的一种图像拆分方式的示意图；
图15为本申请实施例提供的另一种图像拆分方式的示意图；
图16为本申请实施例提供的一种确定喷头的位置偏移的示意图；
图17为本申请实施例提供的第一打印装置的模块框图；
图18为本申请实施例提供的信息处理的方法的流程图；
图19为本申请实施例提供的内容对象在X方向上重叠的第一示例图；
图20为本申请实施例提供的内容对象在X方向上重叠的第二示例图；
图21为本申请实施例提供的内容对象在Y方向上重叠的第一示例图；
图22为本申请实施例提供的内容对象在Y方向上重叠的第二示例图；
图23为本申请实施例提供的内容对象在X方向和Y方向上均重叠的示例图；
图24为本申请实施例提供的第一种防重叠处理的示例图；
图25为本申请实施例提供的第二种防重叠处理的示例图；
图26为本申请实施例提供的第三种防重叠处理的示例图；
图27为本申请实施例提供的第四种防重叠处理的示例图；
图28为本申请实施例提供的信息处理的装置的功能模块结构框图；
图29为本申请实施例提供的手持式打印机的装配图的另一轴测图的结构示意图；
图30为本申请实施例提供的又一种打印方法的流程图；
图31为本申请实施例提供的手持式打印机连续打印的控制流程图；
图32为本申请实施例提供的第二打印装置的结构框图。
图标：10-手持式打印机；2-打印机本体；1-喷头保护盖；3-把手；11-强磁铁；12-定位柱；13-卡槽；14-喷头保护棉；15-盖板；21-顶盖；27-打印面板；23-左侧盖；28-右侧盖；26-电控模块；24-触摸屏；22-上盖；25-墨盒支撑模块；210-电池盖；29-底板；25c-电池；25d-电池罩；25a-墨盒卡板一；25b-墨盒卡板二；25e-墨盒；25g-定位珠；25h-墨盒卡板三；27h-第二轴承；27a-钣金；27b-第一轴承；27c-霍尔芯片板；27d-胶圈；27e-主滚轮；27f-磁铁；27g-前面板；27i-钢轴；32-左板块；33-右板块；31-打印按钮；
200-第一打印装置；201-获取模块；202-确定模块；203-第一打印模块；
3200-信息处理的装置；3201-处理模块；3202-反馈模块；
113-喷印部；131-第一喷头；132-第二喷头；133-第三喷头；134-第四喷头；320-第二打印装置；321-指令获得模块；322-间隔延时确定模块；323-第二打印模块。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本申请实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本申请的实施例的详细描述并非旨在限制要求保护的本申请的范围，而是仅仅表示本申请的选定实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本申请的描述中，需要说明的是，若出现术语“上”、“下”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该发明产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，若出现术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
需要说明的是，在不冲突的情况下，本申请的实施例中的特征可以相互结合。
正如在本申请的背景技术部分所提及的，传统喷墨打印机体积大，不便于移动；而工业喷墨打印喷头组合方式复杂，组装调试困难，通过电脑传输打印信息，操作不便。为了解决该技术问题，现有技术中提供了手持式的打印机，但是现有的手持式打印机中，打印机本体的侧部用于实施打印，操作者一般从打印机本体的上方或下方操作打印机本体，由于实施打印的操作面与操作者的操作面呈夹角，从而导致在打印施工过程中存在施力不便、操作不便的问题。再者，由于打印机多为单喷头和双喷头打印机，打印文字、二维码、图形的高度受限，本实施例提供的手持式打印机10(图10及图29中尤其对手持式打印机10进行了标注)能够解决上述技术问题。
具体而言，下面将结合图1至图9对本实施例提供的手持式打印机进行详细描述。
请参照图1，并结合图3，本申请的实施例提供了一种手持式打印机，包括：打印机本体2、喷头保护盖1和把手3；喷头保护盖1和把手3设置在打印机本体2相对的两端，打印机本体2包括打印面板27，打印面板27位于喷头保护盖1的内侧；打印面板27上设置有至少两个喷头，至少两个喷头沿第一预设方向和第二预设方向依次间隔设置，第一预设方向沿竖直方向，第二预设方向与第一预设方向之间具有夹角。
以图1中的相对位置进行介绍，本实施例中，第一预设方向沿竖直方向，第二预设方向沿横向方向。具体地，第一预设方向平行于喷头保护盖1的高度方向，第二预设方向平行于喷头保护盖1的宽度方向。尤其参见图4，本实施例中提供4个喷头，4个喷头按照图4、图10、图11、图16和图29中的排列方式被编号，以图4为例，自左下至右上分别为第一喷头131、第二喷头132、第三喷头133和第四喷头134(4个喷头的标注在图29中被尤其示出)，对于4个喷头的工作情况，将在随后对本实施例提供的打印方法进行描述时予以具体说明。
具体地，打印机本体2类似正方体结构。以图1中的相对位置进行介绍，喷头保护盖1设置在打印机本体2的前方，对墨盒25e起到保护作用；把手3设置在打印机本体2的后方，与打印机本体2既可以螺接，也可以扣接。
打印面板27设置在打印机本体2的前方，打印面板27上设置喷头，实施打印；喷头保护盖1设置在打印面板27的外侧，对喷头具有防护作用；把手3设置在打印机本体2的后方，与打印面板27位置相对，在实际操作时，更易于操作打印，保持操作打印平衡，提高打印产品的质量。
请参照图2，本实施例中，喷头保护盖1上设有与打印机本体2扣接的卡槽13；喷头保护盖1上还设有与打印机本体2相互吸引的强磁铁11。
具体地，继续参照图2，喷头保护盖1包括强磁铁11、定位柱12、卡槽13、喷头保护棉14和盖板15；强磁铁11固接在盖板15上，盖板15呈方形，强磁铁11数量为四个，分别在盖板15的上下左右方向对称分布。定位柱12和打印机本体2相配合，定位柱12的数量为两个，分别设置在盖板15的上下端。卡槽13对称分布在盖板15的两侧，卡槽13的数量若干个，与打印机本体2扣接。喷头保护棉14与盖板15固接，从上往下阶梯式分布，水平方向和竖直方向，分别等间距排布，并置于墨盒25e的喷头前方，对墨盒25e的喷头起保护作用。
请参照图3，本实施例中，打印机本体2包括顶盖21、左侧盖23、右侧盖28和电控模块26；
打印面板27的两侧分别左侧盖23和右侧盖28连接，以形成朝上的开口；顶盖21与右侧盖28活动连接，以在开启或关闭开口时，使电控模块26处于导通或断开的状态。
继续参照图3，本实施例中，打印机本体2还包括触摸屏24；触摸屏24固定在左侧盖23上，电控模块26固定在左侧盖23的内侧，触摸屏24和电控模块26电连接。
继续参照图3，本实施例中，打印机本体2还包括上盖22、墨盒支撑模块25和墨盒25e；上盖22设置在开口处，且相对的两侧分别连接在左侧盖23和右侧盖28上，墨盒支撑模块 25设置在上盖22的下方，墨盒25e安装在上盖22和墨盒支撑模块25之间。
具体地，参照图3和图4，打印机本体2包括顶盖21、上盖22、左侧盖23、触摸屏24、墨盒支撑模块25、电控模块26、打印面板27、右侧盖28、底板29和电池盖210。顶盖21与右侧盖28铰接，与上盖22扣接。上盖22分别与左侧盖23、右侧盖28扣接。触摸屏24置于左侧盖23外侧，并与左侧盖23固接；触摸屏24与电控模块26电性连接。打印面板27分别与墨盒支撑模块25、底板29螺接。电控模块26与左侧盖23螺接，电控模块26上设有电源开关。墨盒支撑模块25两侧面设有定位孔，其两侧面定位孔分别与右侧盖28定位柱、左侧盖23定位柱相配合。底板29分别与右侧盖28、左侧盖23螺接。电池盖210与底板29扣接。需要说明的是：文中的“螺接”是指螺钉连接。
承上述，本实施例提供的打印机本体2，装配简单，装配精度高，误差小。
请参照图5，本实施例中，墨盒支撑模块25包括多个墨盒卡板；
多个墨盒卡板沿左侧盖23到右侧盖28的方向依次间隔设置，相邻的两个墨盒卡板之间形成一个用于安装墨盒25e的卡槽，全部卡槽沿第一预设方向和第二预设方向依次间隔设置，上盖22连接在多个墨盒卡板的顶部。
继续参照图5，本实施例中，打印机本体2还包括喷头驱动模块，喷头驱动模块与电控模块26电连接；喷头驱动模块设置在墨盒25e的下方，且与墨盒25e电连接；喷头驱动模块在电控模块26的控制下驱动墨盒25e工作。
继续参照图5，结合图6，本实施例中，打印机本体2还包括电池25c和电池罩25d；电池25c设置在电池罩25d内，且与电控模块26电连接，电池罩25d设置在墨盒支撑模块25的一侧。
具体地，参照图5和图6，墨盒支撑模块25包括，多个墨盒卡板、电池25c、电磁罩25d、墨盒25e、喷头驱动模块、定位珠25g。多个墨盒卡板包括墨盒卡板一25a、墨盒卡板二25b、墨盒卡板三25h，墨盒卡板二25b的数量为多个。墨盒卡板一25a与墨盒卡板二25b螺接；多个墨盒卡板二25b彼此之间相互螺接；墨盒卡板三25h与墨盒卡板二25b螺接。电磁罩25d分别与墨盒卡板一25a、墨盒卡板二25b螺接。电池25c置于电磁罩25d内。墨盒25e有若干个，置于墨盒卡板螺接后所形成的卡槽内。喷头驱动模块的数量为多个，若干个喷头驱动模块置于多个墨盒卡板螺接后所形成的卡槽内，并置于墨盒25e的下方。若干个喷头驱动模块分别电信连接墨盒25e、电控模块26。定位珠25g置于墨盒卡板螺接后所形成的卡槽内，对墨盒25e起到定位左右，定位珠25g内部设有弹簧，可以压缩变形。
请参照图7，本实施例中，打印机本体2还包括底板29和主滚轮结构；
底板29设置在左侧盖23和右侧盖28的底部，打印面板27与底板29连接，主滚轮结构设置在底板29上，且位于打印面板27的底端。
请参照图8，本实施例中，主滚轮结构包括主滚轮27e、第一轴承27b和安装轴；安装轴固定在底板29上，主滚轮27e通过第一轴承27b转动设置在安装轴上。
具体地，参照图7和图8，主滚轮结构包括钣金27a、第一轴承27b、霍尔芯片板27c、胶圈27d、主滚轮27e、磁铁27f、前面板27g、第二轴承27h、钢轴27i。第二轴承27h为包胶轴承。钣金27a分别与霍尔芯片板27c、底板29固接；第一轴承27b内圈与钣金27a上的凸台相配合；胶圈27d与主滚轮27e上的凹槽相配合；主滚轮27e与第一轴承27b外圈相配合；主滚轮27e上端凹槽与磁铁27f相配合；主滚轮27e置于前面板27g凹槽内。第二轴承27h内圈与钢轴27i相配合；第二轴承27h相对于前面板27g上下左右方向对称分布；第二轴承27h置于前面板27g的槽口内；上端滚轮组钢轴27i穿插前面板27g，与前面板27g的孔相配合；下端滚轮组钢轴27i与前面板27g凹槽卡接；前面板27g设有与喷头保护盖1定位柱12相配合的凹槽；霍尔芯片板27c的霍尔芯片置于磁铁27f的正上方；霍尔芯片板27c和电控模块26电性连接，通过主滚轮27e的滚动速度，控制喷墨打印的速度。
请参照图9，本实施例中，把手3包括左板块32、右板块33和打印按钮31；左板块 32和右板块33设置且共同卡扣在左侧盖23和右侧盖28上，左板块32和右板块33的连接处形成凹槽，打印按钮31安装在凹槽内。
具体地，参照图9，把手3包括打印按钮31、左板块32和右板块33；打印按钮31置于左板块32和右板块33所设凹槽中；打印按钮31后端设有弹簧可以复位，打印按钮31和电控模块26电性连接。
承上述，本实施例提供的手持式打印机，整体控制流程如下：
顶盖21打开，电控模块26导通，操作者通过触摸屏24输入打印信息输入的打印信息存储在电控模块26；打印时，操作者操作打印按钮31启动打印，电控模块26接收到该启动信号后向喷头驱动模块发出打印指令，喷头驱动模块接受打印指令后控制墨盒喷头，以及主滚轮结构工作。触摸屏24用于输入并显示打印信息，并显示输出的打印信息。此时可以通过触摸屏24上观看打印的情况。停止时，操作者操作打印按钮31，使打印按钮31向电控模块26传送停止信号，电控模块26接收停止信号后向喷头驱动模块发出停止信号，喷头停止喷墨，打印机停止打印。
顶盖21关闭，电控模块26断开，此时操作者无法操作触摸屏24，无法录入打印信息，打印机不工作。
以上所描述的本实施例提供的手持式打印机的工作原理，仅是大体上的工作原理，其中，手持式打印机的一些具体工作方式和打印方法，均将在以下的描述中予以详细描述。
在此基础上，本实施例提供的一种手持式打印机至少具有以下优点：
打印机本体2和把手3设置在打印机本体2相对的两侧，便于在操作打印时使打印机本体2保持平衡，以提高打印的效率和质量。
打印机本体2包括的顶盖21、上盖22、左侧盖23、触摸屏24、墨盒支撑模块25、电控模块26、打印面板27、右侧盖28、底板29、电池盖210、上盖22、墨盒支撑模块25和墨盒25e，布局合理，结构紧凑、体积小、质量轻。并且，把手3设计符合人机工程学，握感舒适，不易疲劳。
进一步地，本实施例还提供一种打印方法，旨在利用多喷头的手持式打印机10来应对目前的手持式打印机均采用单个喷头的设置，导致打印出的画像的幅面太小的问题。因为，在现有技术中若用户想要打印大幅面的画像，通常只能重复打印，打印效率低，浪费了用户的时间。也就是说，在以下给出的打印方法中，涉及到以上所描述的本申请实施例的手持式打印机10的多喷头相关的构思，利用这样的构思，在以下将要描述的打印方法中，本实施例通过预先设定的打印原点以及基于打印原点确定的每个喷头的位置偏移，确定出喷头的打印顺序，以下将对此进行详细地说明。作为一种示例，以下给出的打印方法可以由以上所描述的手持式打印机10来实施，但在以下对打印方法的描述中，为了简化描述，只对手持式打印机10的与下述打印方法相关的特征进行描述。
参见图10至图17，并请尤其参阅图10，虽然在以上的描述已经提及，但为了便于理解，在此重申的是，本实施例提供的手持式打印机10包括打印机本体2、把手3，多个如上所描述的喷头(即第一至第四喷头)以及控制器(即电控模块26和喷头驱动模块)。
进一步重申的是，把手3设置在打印机本体2的后方。多个喷头交错设置在打印机本体2的前方即打印面板27。在使用时，用户握住把手3，然后将手持式打印机10的打印机本体2的打印面板27滑过指定区域，便可通过打印面板上的多个喷头在指定区域内打印预设的打印内容。
其中，控制器(即电控模块26和喷头驱动模块的总称)设置在打印机本体2的内部，喷头驱动模块与多个喷头电连接，电控模块26用于获取待打印内容；根据待打印内容，确定出每个喷头的打印内容；以及根据预先设定的打印原点以及基于打印原点确定的每个喷头的位置偏移，分别在打印位置处控制每个喷头打印各自的打印内容。
上述的电控模块26可以是单片机、比如51单片机、可编程逻辑控制器(Programmable Logic Controller，PLC)，也可以是通用处理器，包括中央处理器(Central Processing Unit， CPU)、网络处理器(Network Processor，NP)等；还可以是数字信号处理器(Digital Signal Processing，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。通用处理器可以是微处理器或者该电控模块26也可以是任何常规的处理器等。
请参阅图11，下面对喷头的设置结构进行说明。多个喷头交错设置在打印机本体2的打印面板27。如以上所提及的，每个喷头在长度方向上平行，每个喷头在宽度方向也平行。需要说明的是，喷头所打印的区域为喷头的长边所扫过的区域。而多个喷头交错设置的目的是为了让每个喷头所扫过的区域有重叠部分。通过相邻两个区域的重叠部分能够使得最终所组合而成的图像整体性更好，其次，通过相邻两个区域的重叠部分也便于在前期对手持式打印机的调试。
以图11中的四喷头的手持式打印机为例，四个喷头之间的间隔可以相等。结合图29，第一喷头131设置在打印机本体2的打印面板的左下方，第四喷头134设置在打印机本体2的打印面板的右上方，第二喷头132和第三喷头133设置在第一喷头131和第四喷头134之间。第二喷头132设置在第一喷头131的右上方，第三喷头133设置在第二喷头132的右上方。
在使用时，用户握住把手3，然后将手持式打印机的打印机本体2的打印面板向右滑过指定区域，则第一喷头131、第二喷头132、第三喷头133、第四喷头134会依次从指定区域上开始打印，比如以第一喷头131作为指定区域的初始打印位置，则用户在刚开始滑动时，第一喷头131就已经开始打印了。在用户的滑动过程中，第二喷头132到达初始打印位置后也开始打印，接着，第三喷头133到达初始打印位置后开始打印，最后第四喷头134也到达初始打印位置开始打印。
在另一种喷头的排布方式中，对于喷头的位置设置，还可以采用如图12所示出的结构。四个喷头还可以具有如下的交错方式：将第一喷头设置在打印机本体2的打印面板的左下方，第四喷头设置在打印机本体2的打印面板的右上方，第二喷头和第三喷头设置在第一喷头和第四喷头之间。而第二喷头设置在第三喷头的左上方。当然，上述的喷头之间的位置结构也可以适用于三喷头的手持式打印机或者六喷头的手持式打印机。
于本申请实施例中，例如每个喷头的长边可以为0.5英寸。由于每个喷头的打印区域有重叠部分，因此，通过如图11所示出的喷头能够打印出接近2英寸画幅的图像。
在其他实施例中，每个喷头的长边也可以为1英寸。每个喷头的长边也可以不相等。对此，本申请均不作限定。
为了便于理解，需要重申的是，本申请实施例提供的手持式打印机还包括触摸屏24，触摸屏24与电控模块26电连接，触摸屏24用于显示所打印的内容，可以是文字、图像、二维码等等。当然，触摸屏24还可以包含启动按钮，当用户点击触摸屏24上的启动按钮后，电控模块26会接收到触摸屏24发送的打印指令，进而控制多个喷头进行打印。
此外，本申请实施例提供的手持式打印机还包括通信模块。通信模块与电控模块26电连接。手持式打印机的通信模块用于与终端设备通信连接，终端设备可以是手机、平板电脑等。用户可以将所需打印的内容通过手机等终端设备发送至手持式打印机。其中，通信模块可以是蓝牙模块、Wi-Fi模块或者NFC(Near Field Communication，近场通信)模块，对此，本申请不作限定。
可以理解的是，手持式打印机还可以包括比上述更多或者更少的组件。因此，不能将附图中所示出的结构作为对本申请的限定。
请参阅图13，以下将总地说明本实施例提供的打印方法，该打印方法正是应用于上述实施例中的手持式打印机10中的控制器。该方法包括如下的步骤S101-步骤S103。
步骤S101：获取待打印内容。
步骤S102：根据所述待打印内容，确定出每个所述喷头的打印内容。
步骤S103：根据预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，分别在打印位置处控制每个所述喷头打印各自的打印内容。
在本实施例中，控制器在获取到待打印内容后，根据待打印内容，确定每一个喷头的打印内容，再根据预先设定的打印原点以及基于打印原点确定的每个喷头的位置偏移，分别在打印位置处控制每个喷头打印各自的打印内容，最后在打印位置所呈现的即为各个喷头打印内容的组合图。本申请实施例利用多个喷头叠加来增大一次打印画像的画幅，突破了现有技术中单个喷头打印的局限性，提高了打印效率。
下面结合具体的示例对上述步骤进行说明。
步骤S101：获取待打印内容。
控制器获取待打印内容的方式可以是通过手持式打印机10的通信模块获取，比如通过蓝牙传输将待打印内容发送至手持式打印机。待打印内容可以是文字、图像、二维码等。
步骤S102：根据所述待打印内容，确定出每个所述喷头的打印内容。
作为一种实施方式，步骤S102可以包括：根据喷头的数量，将待打印内容拆分为与喷头等数量的待打印内容。根据喷头的顺序，依次确定出每个喷头的打印内容。
下面，举例进行说明，请参阅图14，以四喷头的手持式打印机为例，假设待打印内容为数字AB，则根据根据喷头的数量，将待打印内容AB拆分为四部分。然后，再根据喷头的顺序，依次确定出每个喷头的打印内容。需要说明的是，喷头的顺序是从上至下的顺序。比如采用图11示出的喷头的结构，则第一喷头131的打印内容为图14中的1号区域，第二喷头132的打印内容为图14中的2号区域，第三喷头133的打印内容为图14中的3号区域，第四喷头134的打印内容为图14中的4号区域。
在本申请实施例中，依据喷头的数量，将待打印内容拆分为与喷头等数量的待打印内容。通过将待打印内容分配至各个喷头，使得该手持式打印机能够打印出该手持式打印机所支持的最大画幅的图像。
作为又一种实施方式，步骤S102可以包括：将待打印内容拆分为预设数量的待打印内容。根据喷头的顺序，依次确定出每个喷头的打印内容。
需要说明的是，上述的预设数量小于喷头的个数。比如，当喷头的数量为6个时，则预设数量可以是1～5中的任意整数，比如预设数量可以是3，预设数量也可以是4。
下面，举例进行说明，请参阅图图15，以四喷头的手持式打印机为例，假设待打印内容为字母AB，预设数量为3，则将待打印内容AB拆分为三部分。然后，再根据喷头的顺序，依次确定出每个喷头的打印内容。其中，可以自定义所需打印的喷头，比如采用图11示出的喷头的结构，可以是第一喷头131的打印内容为图15中的1号区域，第二喷头132的打印内容为图15中的2号区域，第三喷头133的打印内容为图15中的3号区域，第四喷头134不打印。当然，也可以是将AB放置在2-4号区域中，相应的，第一喷头131不打印，第二喷头132、第三喷头133、第四喷头134对AB进行打印。
可以理解的是，当预设数量为2时，则可以是第一喷头131与第二喷头132对待打印内容进行打印，也可以是第三喷头133和第四喷头134对待打印内容进行打印。对此，申请不作限定。
在本申请实施例中，控制器在获取到待打印内容后，可以将待打印内容拆分为预设数量的待打印内容，预设数量小于喷头的数量。也即用户可以仅使用其中任意数量的喷头进行打印图像，进而实现了对画幅的大小进行自定义。
步骤S103：根据预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，分别在打印位置处控制每个所述喷头打印各自的打印内容。
可选地，通过如下步骤确定每个喷头的位置偏移：根据预先设定的打印原点，确定出每个喷头的坐标。再根据每个喷头的坐标确定出每个喷头的位置偏移。
如图16所示，假设以打印机本体2的打印面板27的右下角为打印原点，则根据打印原点可以确定出第一喷头131的坐标(X1,Y1)、第二喷头132的坐标(X2,Y2)、第三喷头 133的坐标(X3,Y3)以及第四喷头134的坐标(X4,Y4)。然后再根据每个喷头的坐标进而确定出每个喷头的位置偏移，X1即为第一喷头131的位置偏移、X2即为第二喷头132的位置偏移、X3即为第三喷头133的位置偏移、X4即为第四喷头134的位置偏移。
在本申请实施例中，通过坐标确定每个喷头的位置偏移，能够提高获取到的每个喷头的位置偏移的准确性。
当然，在其他实施例中，打印原点还可以是在打印面板的左上角；也可以是以第一喷头131的坐标作为打印原点。
可选地，上述步骤S103可以包括：根据预先设定的打印原点以及基于打印原点确定的每个喷头的位置偏移，确定出喷头的打印顺序；其中，第一个打印的喷头即为初始打印位置。控制第一个打印的喷头从初始打印位置开始打印第一个打印的喷头的打印内容，以及在其余的喷头在到达初始打印位置后，控制其余的喷头打印各自对应的打印内容。
下面，以图16中的四喷头的手持式打印机进行说明。根据预先设定的打印原点以及基于打印原点确定的每个喷头的位置偏移，确定出第一个打印的喷头、第二个打印的喷头、第三个打印的喷头以及第四打印的喷头。
控制器预先设定的方向为向右滑动的方向，也即，用户握住图10所示出的手持式打印机10然后向右进行滑动，则第一个打印的喷头为图16中的第一喷头131，第二个打印的喷头为图16中的第二喷头132，第三个打印的喷头为图16中的第三喷头133，第四个打印的喷头为图16中的第四喷头134。其中，第一个打印的喷头即为初始打印位置，也即，第一喷头的位置为初始打印位置。
然后控制器控制第一喷头131从初始打印位置开始打印第一喷头131的打印内容。当第二喷头132到达初始打印位置后，控制第二喷头132从初始打印位置开始打印第二个喷头的打印内容。当第三喷头133到达初始打印位置后，控制第三喷头133从初始打印位置开始打印第三个喷头的打印内容。当第四喷头134到达初始打印位置后，控制第四喷头134从初始打印位置开始打印第四个喷头的打印内容。
需要说明的是，通过每个喷头的位置偏移进而确定每个喷头是否达到初始打印位置，比如第一喷头131的位置为初始打印位置，则第二喷头132与第一喷头131的距离为X1-X2，则当手持式打印机10的移动距离为X1-X2时，则第二喷头132到达初始打印位置，控制器控制第二喷头132从初始打印位置开始打印第二个喷头的打印内容。同理，当手持式打印机10的移动距离为X1-X3时，则第三喷头133到达初始打印位置，控制器控制第三喷头133从初始打印位置开始打印第三个喷头的打印内容。
综上所述，在本实施例中，通过预先设定的打印原点以及基于打印原点确定的每个喷头的位置偏移，确定出喷头的打印顺序。再控制第一个打印的喷头从初始打印位置开始打印第一个打印的喷头的打印内容，以及在其余的喷头在到达初始打印位置后，控制其余的喷头打印各自对应的打印内容，进而保证了最后通过多喷头在同一打印位置处能够组合形成完整的图像，提高了通过多喷头打印大画幅图像的正确性及完整性。此外，于申请实施例中，喷头的数量为4个。通过4个喷头，既保证了能够打印足够大画幅的图像，又避免了采用更多的喷头导致手持式打印机结构太大，用户不方便使用的情况。
请参阅图17，基于同一发明构思，本申请实施例还提供一种打印装置，为了便于与后续描述的另一打印装置区分开来，本实施例将这里即将描述的打印装置称为“第一打印装置200”，该第一打印装置200应用于手持式打印机10中的控制器。该第一打印装置200包括：获取模块201、确定模块202以及第一打印模块203。
获取模块201，用于获取待打印内容。
确定模块202，用于根据所述待打印内容，确定出每个所述喷头的打印内容。
第一打印模块203，用于根据预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，分别在打印位置处控制每个所述喷头打印各自的打印内容。
可选地，所述确定模块202还用于根据所述喷头的数量，将所述待打印内容拆分为与 所述喷头等数量的待打印内容；以及根据所述喷头的顺序，依次确定出每个所述喷头的打印内容。
可选地，所述确定模块202还用于将所述待打印内容拆分为预设数量的待打印内容；其中，所述预设数量小于所述喷头的数量；根据所述喷头的顺序，依次确定出每个所述喷头的打印内容。
可选地，所述确定模块202还用于根据预先设定的所述打印原点，确定出每个所述喷头的坐标；根据每个所述喷头的坐标确定出每个所述喷头的位置偏移。
可选地，所述第一打印模块203具体用于根据所述预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，确定出所述喷头的打印顺序；其中，第一个打印的喷头即为初始打印位置；控制所述第一个打印的喷头从所述初始打印位置开始打印所述第一个打印的喷头的打印内容，以及在其余的喷头在到达所述初始打印位置后，控制所述其余的喷头打印各自对应的打印内容。
可选地，所述喷头的数量为4个，所述第一打印模块203具体用于根据所述预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，确定出第一个打印的喷头、第二个打印的喷头、第三个打印的喷头以及第四打印的喷头；其中，第一个打印的喷头即为初始打印位置；控制所述第一个打印的喷头从所述初始打印位置开始打印所述第一个打印的喷头的打印内容；在所述第二个打印的喷头到达初始打印位置后，控制所述第二个打印的喷头从所述初始打印位置开始打印所述第二个打印的喷头的打印内容；在所述第三个打印的喷头到达初始打印位置后，控制所述第三个打印的喷头从所述初始打印位置开始打印所述第三个打印的喷头的打印内容；在所述第四个打印的喷头到达初始打印位置后，控制所述第四个打印的喷头从所述初始打印位置开始打印所述第四个打印的喷头的打印内容。
基于同一发明构思，本实施例还提供一种存储介质，其上存储有计算机程序，计算机程序在被运行时执行上述实施例中提供的方法。
该存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质(例如固态硬盘Solid State Disk(SSD))等。
本实施例还提供一种信息处理的方法，可应用于上述手持式打印机10。该信息处理的方法与以上打印方法不同的是，以上打印方法旨在对手持式打印机10的输出即打印流程进行改进，而在即将描述的信息处理的方法中，针对的是对手持式打印机10的信息输入过程的改进。具体地，由于与非手持式的打印机不同，手持式打印机可以移动操作，因此其编辑界面都较小。而对于手持式打印机的操作流程而言，通常是用户将需要打印的内容对象输入到手持式打印机中，然后用户通过手持式打印机的UI(User Interface，用户界面)对输入的内容对象进行相应的编辑操作，用户输入编辑操作后，手持式打印机会执行该编辑操作，得到该编辑操作对应的结果并显示，在编辑界面较小的情况下，容易出现编辑操作后多个内容对象在编辑界面上产生重叠的情况。
基于上述应用场景，为了克服以上技术问题，接下来请参照图18，为本申请实施例提供的信息处理的方法，该方法包括：
步骤101：在接收到用户在编辑界面上输入的多个内容对象和与多个内容对象对应的编辑操作时，判断编辑操作是否会使多个内容对象在编辑界面上产生重叠。
步骤102：若编辑操作会使多个内容对象在编辑界面上产生重叠，根据编辑操作调整多个内容对象在编辑界面上的位置，得到对应的调整结果。
步骤103：根据调整结果反馈与编辑操作对应的编辑结果。
在本申请实施例中，当用户在编辑界面上输入相关的编辑操作后，若判断出编辑操作会使内容对象在编辑界面上产生重叠，自动地根据编辑操作调整内容对象在编辑界面上的 位置，得到对应的调整结果再反馈。相对于现有技术直接显示用户的编辑操作的结果，然后由用户进行进一步的编辑处理，对于用户来说，在输入内容对象和对应的编辑操作后，假设编辑操作会导致内容重叠，由打印机依据编辑操作对内容对象在编辑界面上进行调整，用户不需要手动的对编辑操作的结果进行调整，从一定程度上避免重叠和用户的再编辑，降低了用户编辑的难度，使用户的操作更便利，进而提升了用户的体验感。
接下来对步骤101-步骤103的详细实施流程进行介绍。
在步骤101中，编辑界面为手持式打印机上的用户编辑界面，该编辑界面的大小与手持式打印机的显示界面的大小适配，例如编辑界面的大小为显示界面大小的3/4等。多个内容对象可以是文字、图片、二维码、条形码、日期、标签等各种形式的内容。
与内容对象对应的编辑操作可以是移动、排列等。以移动操作为例，与内容对象对应的编辑操作可以是把一个内容对象移动到另一个内容对象的前方、后方、或者上方等。对于各个内容对象来说，输入的每一个内容对象在编辑界面上都会有对应的坐标区域，当执行编辑操作后，可能会出现内容对象的重叠，因此，需要判断编辑操作是否会使多个内容对象在编辑界面上产生重叠。
作为一种可选的实施方式，步骤101可以包括：根据编辑操作判断多个内容对象在编辑操作后在编辑界面上所占据的区域是否有重叠；若多个内容对象在编辑操作后在编辑界面上所占据的区域有重叠，确定编辑操作会使多个内容对象在编辑界面上产生重叠。
在这种实施方式中，对于编辑操作后所占据的区域，例如移动操作，移动操作是将一个内容对象从A位置移动到B位置，那么编辑操作后内容对象所占据的区域即为B位置所在的区域。进一步的，在进行编辑操作时，多个内容对象中可能仅有一个内容对象的位置需要改变，那么此时除了该一个内容对象外的其他内容对象在编辑操作后所占据的区域即为初始的占据的区域。
对于占据的区域，与内容对象的形式有关。例如，假设内容对象为一串文字，那么这一串文字占据的区域大小与这一串文字的长度和宽度相关；假设内容对象为一张图片，那么这一张图片占据的区域大小与图片的大小相关，当然这里的大小，指的是这一张图片在当前编辑界面上的尺寸大小。假设内容对象为其他形式，和这两种列举的形式类似，在此不再一一列举。
在判断内容对象所占据的区域是否重叠时，可以通过内容对象所占据的区域的坐标实现。例如：将内容对象所占据的区域中的所有坐标点的坐标进行比对，若出现相同的坐标，说明这两个所占据的区域是有重叠的。若没有出现相同的坐标，说明这两个所占据的区域没有重叠。
此外，需要注意的是，在步骤101中只需要对是否重叠作一个判断，并不会显示执行编辑操作后的结果，相当于是用户输入了一个编辑操作，手持式打印机在后台对编辑操作进行判断和处理，以使用户最终看到的结果是没有内容重叠的结果。
进一步的，若确定多个内容对象在编辑操作后占据的区域有重叠，则确定编辑操作会使多个内容对象在编辑界面上产生重叠，此时执行步骤102。若确定多个内容对象在编辑操作后占据的区域没有重叠，则确定编辑操作不会使多个内容对象在编辑界面上产生重叠，此时可以直接执行编辑操作，并显示执行编辑操作后的结果。
在本申请实施例中，在判断编辑操作是否会使多个内容对象在编辑界面上产生重叠时，可以将编辑界面看作多个区域块，假设多个内容对象在编辑操作后，所占据的是有重叠的，说明最终显示时，多个内容对象也会有重叠，因此可以通过区域的重叠来判断内容对象是否会重叠。通过这种判断方式，能够快速且准确地得到一个结果，提高信息处理的效率。
在步骤102中，根据编辑操作调整多个内容对象在编辑界面上的位置，得到对应的调整结果，该步骤相当于是防重叠的处理过程。针对不同的编辑操作，步骤102可以有不同的实施方式，作为一种可选的实施方式，假设多个内容对象包括第一内容对象和第二内容对象，步骤102包括：若编辑操作为将第一内容对象移动到第二内容对象的目标方向上， 判断目标方向上是否有与第二内容对象所在的区域不重叠且未被占用的能够容纳第一内容对象的匹配区域；若目标方向上有匹配区域，将第一内容对象移动到匹配区域上，得到调整结果。
其中，多个内容对象除了第一内容对象和第二内容对象，还可以包括其它的内容对象，但是移动操作所涉及到的内容对象为第一内容对象和第二内容对象。对于目标方向，假设坐标包括X坐标和Y坐标，那么该目标方向可以是X坐标方向、Y坐标方向或者以X和Y坐标方向为基准的其他方向。
进一步的，对于匹配区域，为与第二内容对象所在的区域不重叠且未被占用的能够容纳第一内容对象的区域，可以理解为在目标方向上与第二内容对象所在的区域不重叠的区域，且该区域的大小能够满足第一内容对象的大小要求。进一步的，若有匹配区域，将第一内容对象移动到匹配区域上时，可以将第一内容对象移动到匹配区域上靠近第二内容对象的位置，这样使第一内容对象和第二内容对象的排列更整齐和美观。
此外，在这种实施方式中，编辑操作除了是对目标方向的限制，还可以是移动到目标方向上的指定位置或者仅是指定位置，即指定第一内容所要移动到的位置。若为这种情况，匹配区域为指定位置所在的与第二对象所在的区域不重叠且能够容纳第一内容对象的区域。在确定有该匹配区域时，将第一内容对象移动到该匹配区域上。
在本申请实施例中，假设编辑操作为将第一内容对象移动到第二内容对象的目标方向时，可以先判断目标方向上是否有匹配区域，若有，就将第一内容对象移动到匹配区域上，避免了第一内容对象和第二内容对象在编辑界面上的重叠，进而快速且准确地实现了防重叠处理。
在步骤102中，还包括不存在匹配区域的情况，此时，该方法还包括：若目标方向上没有匹配区域，不移动第一内容对象，得到调整结果。
在这种实施方式中，当防处理的过程中没有找到匹配区域时，此时可以不执行用户的编辑操作，即不移动第一内容对象，默认用户的编辑操作是无效的，通过无效编辑操作实现防重叠，提高信息处理的效率。
进一步的，在步骤102中得到调整结果后，执行步骤103，根据调整结果反馈与编辑操作对应的编辑结果。由于在步骤102中可能找到了匹配区域，也可能没有找到匹配区域，因此，步骤103也有不同的实施方式。
若步骤102中找到了匹配区域，步骤103包括：在编辑界面上显示调整结果。在这种实施方式中，经过防重叠处理得到的调整结果可以直接作为编辑操作对应的编辑结果进行显示，使用户看到的编辑界面上没有重叠的内容，提升用户的体验。
若在步骤102中没有找到匹配区域，步骤103包括：生成用于指示编辑操作失败的用户提示作为编辑操作对应的编辑结果并反馈。在这种实施方式中，由于没有匹配区域，此时如果执行用户的编辑操作，并反馈结果，用户看到的内容会有重叠，因此，可以生成用户提示，告知用户编辑操作失败，使用户重新进行编辑操作。其中，反馈的方式可以是将用户提示显示在编辑界面上。
在本申请实施例中，当调整结果并未进行防重叠处理，也并未执行用户的编辑操作时，通过生成用于指示编辑操作失败的用户提示并反馈，可以使用户知道输入的编辑操作是不恰当的，所得到的最终结果也是不适于用于打印的，避免资源的浪费。
在步骤103后，用户可以从编辑界面上看到对应的内容，假设用户看到的内容对象是通过匹配区域进行防重叠处理后的内容，此时用户可以对内容对象进行进一步的确认，在确认不误后，可以进行保存或者打印等操作。对于手持式打印机来说，当接收到用户发起的操作指令后，执行用户的操作指令，实现手持式打印机的打印功能。
为了使本申请实施例所提供的信息处理的方法更便于理解，接下来结合具体的实例对其进行进一步地介绍。下述实例中，假设目标方向包括X方向和Y方向，内容对象为字符串。
请参照图19和图20，为本申请实施例提供的内容对象在X方向上重叠的示例图，在图19中，字符串“12345”与“Abcd”在X方向上重叠；在图20中，字符串“12345”，“Abcd”和“ABCDEFGH”在X方向上存在重叠的情况。
请参照图21和图22，为本申请实施例提供的内容对象在Y方向上重叠的示例图，在图21中，字符串“Abcd”和“ABCD”在Y方向上重叠；在图22中，字符串“12345”，“Abcd”和“ABCDEFGH”在Y方向上存在重叠的情况。
请参照图23，为本申请实施例提供的内容对象在X和Y方向上均重叠的示例图，在图23中，字符串“12345”，“Abcd”和“ABCD”在X和Y方向上均存在重叠的情况。
接下来请参照图24，为本申请实施例提供的第一种防重叠处理的示例图，在图24中，假设用户输入的三个字符串：“12345”，“Abcd”和“ABCD”，对应的编辑操作为将字符串“Abcd”移动到字符串“12345”的后面，此时若执行用户的移动操作，会使字符串“12345”与字符串“Abcd”出现重叠，通过防重叠处理，可以使字符串“Abcd”移动到字符串“12345”后的合适位置处，形成一个新的字符串“12345Abcd”。
接下来请参照图25，为本申请实施例提供的第二种防重叠处理的示例图，在图25中，假设用户输入三个字符串：“12345”，“Abcd”和“ABCDEFGH”，编辑操作为将字符串“ABCDEFGH”移动到字符串“12345”的后方，但是由于字符串“ABCDEFG”移动后与字符串“12345”会在X方向上重叠，以及与字符串“Abcd”在Y方向上重叠，且并不能避免这种重叠，即没有匹配区域，此时不执行用户的编辑操作，并提示编辑操作失败，字符串“ABCDEFGH”回到初始在编辑界面上的位置。
接下来请参照图26，为本申请实施例提供的第三种防重叠处理的示例图，在图26中，假设用户输入的三个字符串：“12345”，“Abcd”和“ABCD”，对应的编辑操作为将字符串“Abcd”移动到字符串“12345”的下方，以及字符串“ABCD”的上方，此时若执行用户的移动操作，会使字符串“ABCD”与字符串“Abcd”出现重叠，通过防重叠处理，可以使字符串“Abcd”移动到字符串“ABCD”上方的合适位置处，最终的显示结果没有重叠的内容。
接下来请参照图27，为本申请实施例提供的第四种防重叠处理的示例图，在图27中，假设用户输入三个字符串：“12345”，“Abcd”和“ABCDEFGH”，编辑操作为将字符串“Abcd”移动到字符串“12345”的下方，但是由于字符串“Abcd”移动后与字符串“12345”和字符串“ABCDEFGH”会在Y方向上重叠，且并不能避免这种重叠，即没有匹配区域，此时不执行用户的编辑操作，并提示编辑操作失败，字符串“Abcd”回到初始在编辑界面上的位置。
从上述举例可以看出，通过本申请实施例所提供的信息处理的方法，可在一定程度上避免重叠的出现，降低了用户编辑的难度，UI操作界面用户体验良好，提高了编辑效率。
基于同一发明构思，本实施例还提供一种信息处理装置。请参照图28，图28为本实施例提供的信息处理的装置3200的结构示意图，包括：处理模块3201和反馈模块3202。
处理模块3201，用于：在接收到用户在编辑界面上输入的多个内容对象和与所述多个内容对象对应的编辑操作时，判断所述编辑操作是否会使所述多个内容对象在所述编辑界面上产生重叠；若所述编辑操作会使所述多个内容对象在所述编辑界面上产生重叠，根据所述编辑操作调整所述多个内容对象在所述编辑界面上的位置，得到对应的调整结果。反馈模块3202，用于根据所述调整结果反馈与所述编辑操作对应的编辑结果。
可选的，处理模块3201具体用于：根据所述编辑操作判断所述多个内容对象在所述编辑操作后在所述编辑界面上所占据的区域是否有重叠；若所述多个内容对象在所述编辑操作后在所述编辑界面上所占据的区域有重叠，确定所述编辑操作会使所述多个内容对象在所述编辑界面上产生重叠。
可选的，处理模块3201具体还用于：若所述编辑操作为将所述第一内容对象移动到所述第二内容对象的目标方向上，判断所述目标方向上是否有与所述第二内容对象所在的区域不重叠且未被占用的能够容纳所述第一内容对象的匹配区域；若所述目标方向上有所述匹配区域，将所述第一内容对象移动到所述匹配区域上，得到所述调整结果。可选的，反 馈模块3202具体用于：在所述编辑界面上显示所述调整结果。
可选的，处理模块3201具体还用于：若所述目标方向上没有所述匹配区域，不移动所述第一内容对象，得到所述调整结果。
可选的，反馈模块3202具体还用于：生成用于指示编辑操作失败的用户提示作为所述编辑操作对应的编辑结果并反馈。基于同一发明构思，本申请实施例还提供一种手持式打印机，包括处理器和显示器。处理器可以是一种集成电路芯片，具有信号处理能力。可以是通用处理器，包括CPU(Central Processing Unit，中央处理器)、NP(Network Processor，网络处理器)等；还可以是数字信号处理器、专用集成电路、现成可编程门阵列或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。其可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
处理器，用于：在接收到用户在编辑界面上输入的多个内容对象和与所述多个内容对象对应的编辑操作时，判断所述编辑操作是否会使所述多个内容对象在所述编辑界面上产生重叠；若所述编辑操作会使所述多个内容对象在所述编辑界面上产生重叠，根据所述编辑操作调整所述多个内容对象在所述编辑界面上的位置，得到对应的调整结果。显示器，用于根据所述调整结果反馈与所述编辑操作对应的编辑结果。
可选的，处理器具体用于：根据所述编辑操作判断所述多个内容对象在所述编辑操作后在所述编辑界面上所占据的区域是否有重叠；若所述多个内容对象在所述编辑操作后在所述编辑界面上所占据的区域有重叠，确定所述编辑操作会使所述多个内容对象在所述编辑界面上产生重叠。
可选的，处理器具体还用于：若所述编辑操作为将所述第一内容对象移动到所述第二内容对象的目标方向上，判断所述目标方向上是否有与所述第二内容对象所在的区域不重叠且未被占用的能够容纳所述第一内容对象的匹配区域；若所述目标方向上有所述匹配区域，将所述第一内容对象移动到所述匹配区域上，得到所述调整结果。
可选的，显示器具体用于：在所述编辑界面上显示所述调整结果。
可选的，处理器具体还用于：若所述目标方向上没有所述匹配区域，不移动所述第一内容对象，得到所述调整结果。
可选的，显示器具体还用于：生成用于指示编辑操作失败的用户提示作为所述编辑操作对应的编辑结果并反馈。
前述实施例中的信息处理的方法中的各实施方式和具体实例同样适用于信息处理的装置3200中的各个模块以及手持式打印机中的各个硬件模块，通过前述对信息处理的方法详细描述，本领域技术人员可以清楚的知道各个模块/硬件模块的实施方式，所以为了说明书的简洁，在此不再详述。
基于同一发明构思，本实施例还提供了一种可读存储介质，该计算机可读存储介质上存储有计算机程序，该计算机程序被计算机运行时执行上述任一实施方式所述的信息处理的方法。
在以上所描述的信息处理的方法之后，本实施例还提供又一种打印方法，涉及到连续打印。作为一种示例，该打印方法可以应用于以上描述的手持式打印机10，并与前一种打印方法类似的，也就是说，相较于以上刚刚描述的针对手持式打印机10的输入进行改进的信息处理方而言，下面将要描述的打印方法是针对手持式打印机10的输出即打印流程的改进，具体将在以下描述中进行说明。
为了便于描述，请参阅图29，图29为本申请实施例提供的手持式打印机的装配图的轴测图的示意图。基于图29，在此重申的是，在本实施例中，手持式打印机可以包括打印机本体2、把手3、喷印部113和打印按钮31，其中喷印部113为以上描述中所提及的喷头的概括性名称。
示例性的，打印机本体2中可以包括控制器(即电控模块26和喷头驱动模块)，控制 器内设有实现实施例提供的打印方法的控制程序。控制器可以包括单片机、微处理器等，以上的描述中已经提及，此处不再赘述。此外，把手3可以设置在打印机本体2的后方。
仍基于以上描述，本实施例中以喷印部113包括四个喷头(即第四喷头134、第三喷头133、第二喷头132和第一喷头131)为例，但不应视为对本申请的限定。另外，本实施例中第四喷头134、第三喷头133、第二喷头132和第一喷头131的交错设置方式，仅是一种示例性的方式，在其他一些可实现的方式中，多个喷头可以并列设置或呈排列设置等，此处不作限定。其中，每个喷头可以负责一个区域的打印，以实现多个喷头配合完成更大区域的打印和/或更高效地打印。
仍然在此重申的是，打印按钮31可以设置在把手3上，以便于用户手持时按压按钮，当然，此种设置方式不应视为对本申请的限定。打印按钮31可以与控制器连接，用于响应用户的操作生成电信号，并将电信号传送给控制器，以使控制器基于电信号生成指令(包括但不限于连续打印指令)，以实现用户对手持式打印机的控制。
在本实施例中，手持式打印机10或其中的控制器可以作为本申请实施例提供的打印方法的执行主体，本实施例中以控制器为执行主体对本申请实施例提供的打印方法进行介绍，但不限定于此。以下，将具体介绍执行打印方法的详细过程。
请参阅图30，图30为本申请实施例提供的一种打印方法的流程图。在本实施例中，打印方法可以包括步骤S10、步骤S20和步骤S30。
在用户需要使用打印机进行连续打印时，可以对打印按钮31进行操作，而打印按钮31可以响应用户的操作生成电信号，以传送给控制器。此时，控制器可以执行步骤S10。
步骤S10：获得用于控制所述手持式打印机10连续多次打印的连续打印指令。
在本实施例中，控制器可以基于该电信号生成用于控制手持式打印机10连续多次打印的连续打印指令。当然，在方法应用于一些功能更复杂的手持式打印机时，生成控制指令的方式可能需要用户多次操作打印按钮，而控制器基于操作给出响应回应(例如，在具有显示屏的手持式打印机的显示屏上显示，或者通过声音进行提示等)，从而生成连续打印指令，此处不作限定。
控制器获得连续打印指令之后，为了提高打印质量，在执行步骤S20之前，还可以通过打印测试内容，对喷印部进行调整。
示例性的，以包括多个喷头的喷印部113为例，控制器可以控制喷印部113的多个喷头配合打印测试内容，并获取打印出的内容。在打印出的内容与测试内容之间的差异超过预设值时，确定出对应的调整延时，以调整多个喷头中的一个或多个喷头所对应的喷印延时。其中，每个喷头对应一个喷印延时，喷印延时表示对应的喷头在手持式打印机10(控制器)启动打印(可以是首次打印，也可以是后续的打印)时，间隔喷印延时对应的时长后开始喷印(例如喷墨、颜料、涂料等，此处不作限定)。每个喷头对应的喷印延时可以基于打印过程中对应该喷头喷印的内容(即喷印部分)不同而有所变化，此处不作限定。
示例性的，以本实施例提供的四喷头的手持式打印机10为例，对确定调整延时的具体方式进行说明。控制器可以基于测试内容，确定出每个喷头在本次测试内容的打印中所对应的测试喷印部分和测试喷印延时。即，第一喷头131对应第一测试喷印部分和第一测试喷印延时，第二喷头132对应第二测试喷印部分和第二测试喷印延时，第三喷头133对应第三测试喷印部分和第三测试喷印延时，第四喷头134对应第四测试喷印部分和第四测试喷印延时。控制器可以控制每个喷头基于其对应的测试喷印部分和测试喷印延时进行本次的测试打印。
而后，控制器可以获取测试打印的内容(即基于测试内容而打印出的内容)，并确定出打印出的内容与测试内容之间的差异。具体的，控制器可以确定出二者的差异所处的区域，例如，第一喷头131负责的第一测试喷印部分为第一区域，第二喷头132负责的第二测试喷印部分为第二区域，第三喷头133负责的第三测试喷印部分为第三区域，第四喷头134负责的第四测试喷印部分为第四区域。在本实施例中，可以以第一区域为基准，而每个区 域之间可以为无缝衔接的(当然，也可以根据实际需要确定选用有缝衔接的，或者有重合区域的，此处不作限定)。以此确定出打印出的内容于测试内容之间的差异处于哪个区域。例如，差异位于第二区域，而第三区域和第四区域都不存在偏差，那么，可以确定根据差异的具体量，结合喷印的移动速率，确定出对应第二喷头132的调整延时。此处的调整方式仅为示例性的，不应视为对本申请的限定。此外，基于图29可以得知的是，前面所描述的打印过程是从左往右的打印过程，然而，不限于此的是，还可以使手持式打印机执行从右往左的打印过程。在这一打印过程中，显然相对于前面所描述的从左往右的打印过程是颠倒的，即第一喷头131负责的第一测试喷印部分仍为第一区域，第二喷头132负责的第二测试喷印部分仍为第二区域，第三喷头133负责的第三测试喷印部分仍为第三区域，第四喷头134负责的第四测试喷印部分仍为第四区域，但在从右往左的打印过程中，是以第四区域作为基准的。通过确定出打印出的内容与测试内容之间的差异所处的区域，进一步确定出差异喷印部分，从而可以基于差异喷印部分确定出对应的调整延时，这样可以准确地对每个喷头的喷印延时进行调整，有利于提高打印质量。
确定出的调整延时，可以用于调整对应的喷头的喷印延时，调整的方式可以为一次调整(即改变喷印延时的确定方式)，也可以为每次调整，即在每次确定出喷头的喷印延时后，在其基础上结合调整延时，共同对打印过程产生作用，此处不作具体限定。
获得连续打印指令后(或者确定出调整延时后)，控制器可以执行步骤S20。
步骤S20：根据所述连续打印指令，确定出间隔在两次打印之间的间隔延时。
在本实施例中，控制器可以确定出连续打印指令中包含的间隔延时，其中，间隔延时表示在连续打印的过程中，间隔在两次打印之间的时长。示例性的，间隔延时可以为预设的，也可以为用户设定或调整的，此处不作限定。以间隔延时作为间隔在两次打印之间的缓冲，可以根据实际需要(例如打印内容较复杂，或者需要更换打印的纸张、布料等)确定，使得连续打印更符合用户的需求。
另外，在本实施例中，连续打印指令中还可以包含连续打印过程中的打印次数，而控制器则可以确定出连续打印指令中的打印次数。示例性的，打印次数可以是用户设定的，也可以是预设的或者获取的，此处不作限定。通过打印次数的设定，可以量化连续打印中的打印次数，使得连续打印方式更加灵活可控，便于用户的使用。
在确定出间隔延时后(或者确定出间隔延时和打印次数后)，为了给用户预留一些缓冲时间，控制器还可以在执行步骤S30之前，确定出启动延时。其中，启动延时可以表示在启动连续打印过程中的首次打印前的一段延时，例如可以以获得控制指令与首次打印之间的间隔时长，也可以为控制器做好首次打印的准备(例如，确定出间隔延时、打印次数，确定出打印内容等)后，间隔启动延时的时长再启动首次打印。
在本实施例中，确定首次打印内容的过程可以在控制器接收到连续打印指令后，在开始首次打印前的过程中的任意时间。为了实现可变内容的连续打印(即连续打印过程中的两次打印的打印内容可以不同)，既可以在开始连续打印中的首次打印前确定好每次打印的内容，也可以是在连续打印过程中的每次打印开始前确定该次打印需要打印的内容，此处不作限定。本实施例中将以每次打印开始前确定该次打印的内容为例进行说明，但不应视为对本申请的限定。
通过确定出启动延时，以给用户预留一些缓冲时间确认准备工作，在需要临时停止时，可以零损失地在启动延时中及时停止，也能够尽可能避免出现使用户手忙脚乱的情形。
而对于打印内容的确定，此处以确定首次打印的内容为例进行说明。示例性的，控制器可以获取首次打印的内容，并根据首次打印的内容确定出每个喷头的喷印部分和每个喷头的喷印延时。
在间隔了打印延时对应的时长后，控制器可以执行步骤S30。
步骤S30：启动连续打印中的首次打印，并在确定首次打印完成且间隔所述间隔延时后，启动下一次打印。
在本实施例中，控制器可以根据每个喷头的喷印部分和喷印延时(若有调整延时用于在每次打印中进行调整，则需同时根据调整延时)，控制对应的喷头进行喷印，以完成本次打印(首次打印)。
示例性的，以本实施例提供的四个喷头的手持式打印机10进行首次打印的过程为例进行说明。启动首次打印后，经过对应的第一喷印延时后，控制器可以控制第一喷头131喷印第一喷印部分的内容；以及/或者，经过对应的第二喷印延时后，控制器可以控制第二喷头132喷印第二喷印部分的内容；以及/或者，经过对应的第三喷印延时后，控制器可以控制第三喷头133喷印第三喷印部分的内容；以及/或者，经过对应的第四喷印延时后，控制器可以控制第四喷头134喷印第四喷印部分的内容。由此，即可完成首次打印。
而完成首次打印后，控制器可以记录已印次数为1；对应的，每完成一次打印后，即可将已印次数加一。在控制器的已印次数与本次连续打印过程需要打印的次数(即打印次数)一致时，控制器可以停止连续打印，从而完成本次连续打印的任务。
通过将连续打印方式应用于多个喷头的手持式打印机中，一方面可以提高打印效率，另一方面，还可以通过多喷头连续打印更大幅的画面。而通过每个喷头各自需要喷印的喷印部分和喷印延时，即可配合实现连续打印。
当然，若需要停止连续打印，用户可以通过操作手持式打印机实现，例如连续按两次打印按钮31(仅是一种示例性的操作，不应视为对本申请的限定)。这样即可方便快捷地停止连续打印，使得手持式打印机的连续打印的控制方式更简便，便于用户使用。
以上，即为对本申请提供的连续打印方法的运行过程的介绍，此处提供一种手持式打印机实现连续打印的控制流程。请参阅图31，图31为本申请实施例提供的手持式打印机连续打印的控制流程图。
首先，连续打印启动，开始喷印延迟计时(即启动延时)。喷印延迟时间(即启动延时)到后则开始第一次内容打印，打印完成后，喷印次数加一。进行喷印次数判断(即判断已印次数是否达到连续打印的打印次数)：若喷印次数达到(即已印次数与连续打印的打印次数一致)，则结束打印；若喷印次数没有达到(即已印次数未达到连续打印的打印次数)，则开始喷印间隔计时(即间隔延时)。判断喷印间隔时间是否达到：若达到(即已经间隔了间隔延时对应的时长)，则启动下一次喷印，喷印完成则喷印次数加一，并继续喷印次数判断；若未达到，则继续计时，并执行喷印间隔时间判断，直到喷印间隔时间达到，开始下一次喷印。
当然，此控制流程仅是一种示例性的控制方式，不应视为对本申请的限定，实际应用中控制方式和控制流程多种多样，以实际需要为准。
请参阅图32，基于同一发明构思，本申请实施例中还提供一种打印装置，为了与上述第一打印装置200区分开来，这里将图32示出的打印装置定义为“第二打印装置320”，即第二打印装置320应用于手持式打印机10，包括：指令获得模块321，用于获得用于控制所述手持式打印机10连续多次打印的连续打印指令；间隔延时确定模块322，用于根据所述连续打印指令，确定出间隔在两次打印之间的间隔延时；第二打印模块323，用于启动连续打印中的首次打印，并在确定首次打印完成且间隔所述间隔延时后，启动下一次打印。
在本实施例中，所述第二打印装置320还包括：启动延时模块，用于在第二打印模块323启动连续打印中的首次打印之前，确定出启动延时；而第二打印模块323则用于在所述指令获得模块321获得所述连续打印指令且间隔所述启动延时后，启动连续打印中的首次打印。
在本实施例中，所述第二打印装置320还包括：打印次数模块，用于在所述指令获得模块321获得用于控制所述手持式打印机10连续多次打印的连续打印指令后，根据所述连续打印指令确定出打印次数；在确定完成打印的次数与所述打印次数一致时，结束连续打印。
在本实施例中，所述手持式打印机包括多个喷头，所述第二打印装置320还包括：打印内容确定模块，用于在所述第二打印模块323启动连续打印中的首次打印之前，获取首次打印的内容；根据所述首次打印的内容，确定出每个喷头的喷印部分和每个喷头的喷印延时；对应的，所述第二打印模块323则用于根据每个喷头的喷印部分和喷印延时，控制每个所述喷头进行喷印。
在本实施例中，所述手持式打印机10包括第一喷头131、第二喷头132、第三喷头133和第四喷头134，所述第二打印模块323，还用于经过所述第一喷头131对应的第一喷印延时后，控制所述第一喷头喷印与所述第一喷头131对应的第一喷印部分；以及/或者，经过所述第二喷头132对应的第二喷印延时后，控制所述第二喷头132喷印与所述第二喷头132对应的第二喷印部分；以及/或者，经过所述第三喷头133对应的第三喷印延时后，控制所述第三喷头133喷印与所述第三喷头133对应的第三喷印部分；以及/或者，经过所述第四喷头134对应的第四喷印延时后，控制所述第四喷头134喷印与所述第四喷头134对应的第四喷印部分。
例如，对于第二打印模块323，用于经过所述第一喷头131对应的第一喷印延时后，控制所述第一喷头131喷印与所述第一喷头131对应的第一喷印部分；以及经过所述第二喷头132对应的第二喷印延时后，控制所述第二喷头132喷印与所述第二喷头132对应的第二喷印部分；以及经过所述第三喷头133对应的第三喷印延时后，控制所述第三喷头133喷印与所述第三喷头133对应的第三喷印部分；以及经过所述第四喷头134对应的第四喷印延时后，控制所述第四喷头134喷印与所述第四喷头134对应的第四喷印部分。对于第二打印模块323的打印模式，可以参考以上描述中所提及的从左往右的打印模式(以第一喷印部分为基准)，以及从右往左的打印模式(以第四喷印部分为基准)，在此不再赘述。
在本实施例中，所述第二打印装置320还包括：测试模块，用于在所述打印内容确定模块获取首次打印的内容前，控制所述多个喷头配合打印测试内容；在打印出的内容与所述测试内容之间的差异超过预设值时，确定出对应的调整延时，以调整所述多个喷头中的一个或多个喷头所对应的喷印延时。
在本实施例中，所述测试模块，还用于确定出所述打印出的内容与所述测试内容之间的差异所处的区域；根据所述区域，确定出对应该区域的差异喷印部分；根据所述差异喷印部分确定出对应的所述调整延时。
本申请实施例还提供一种存储介质，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如本实施例中所述的打印方法的步骤。
综上所述，本实施例提供的上述打印方法、装置存储介质及手持式打印机，通过设计连续打印的方式，在接收到连续打印指令后，确定出间隔在两次打印之间的间隔延时，以间隔延时作为间隔在两次打印之间的缓冲，从而实现将连续打印方式应用于手持式打印机10。这样可以减轻用户的工作负担，提高工作效率，也可以尽可能地避免因为用户的疲劳度问题而导致的产品质量问题，另外，也可以有效延长手持式打印机10中易损件(例如打印按钮31)的使用寿命。
以上，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。
工业实用性
喷头和把手设置在打印机本体相对的两端，结构紧凑、体积小、质量轻，方便携带；在操作时候，把手的设置位置，更易于操作打印，提高打印产品的质量；喷头呈阶梯式的设置，有助于增大了打印文字、二维码、图形的高度，提高了打印效率，适应性强。
通过预先设定的打印原点以及基于打印原点确定的每个喷头的位置偏移，确定出喷头的打印顺序。再控制第一个打印的喷头从初始打印位置开始打印第一个打印的喷头的打印内容，以及在其余的喷头在到达初始打印位置后，控制其余的喷头打印各自对应的打印内容，进而保证了最后通过多喷头在同一打印位置处能够组合形成完整的图像，提高了通过多喷头打印大画幅图像的正确性及完整性。
信息处理的方法，可在一定程度上避免重叠的出现，降低了用户编辑的难度，UI操作界面用户体验良好，提高了编辑效率。
通过设计连续打印的方式，在接收到连续打印指令后，确定出间隔在两次打印之间的间隔延时，以间隔延时作为间隔在两次打印之间的缓冲，从而实现将连续打印方式应用于手持式打印机。这样可以减轻用户的工作负担，提高工作效率，也可以尽可能地避免因为用户的疲劳度问题而导致的产品质量问题，另外，也可以有效延长手持式打印机中易损件(例如打印按钮)的使用寿命。

Claims (24)

  1. 一种手持式打印机，其特征在于，包括：
    打印机本体、喷头保护盖和把手；
    所述喷头保护盖和所述把手设置在所述打印机本体相对的两端；
    所述打印机本体包括打印面板，所述打印面板位于所述喷头保护盖的内侧；所述打印面板上设置有至少两个喷头，所述至少两个喷头沿第一预设方向和第二预设方向依次间隔设置，所述第一预设方向沿竖直方向，所述第二预设方向与所述第一预设方向之间具有夹角；
    所述打印机本体包括顶盖、左侧盖、右侧盖和电控模块；所述打印面板的两侧分别与所述左侧盖和所述右侧盖连接，以形成朝上的开口；所述顶盖与所述右侧盖活动连接，以在开启或关闭所述开口时，使所述电控模块处于导通或断开的状态；
    所述打印机本体还包括触摸屏；所述触摸屏固定在所述左侧盖上，所述电控模块固定在所述左侧盖的内侧，所述触摸屏和所述电控模块电连接；
    所述打印机本体还包括上盖、墨盒支撑模块和墨盒；所述上盖设置在所述开口处，且相对的两侧分别连接在所述左侧盖和所述右侧盖上，所述墨盒支撑模块设置在所述上盖的下方，所述墨盒安装在所述上盖和所述墨盒支撑模块之间；
    所述墨盒支撑模块包括多个墨盒卡板；所述多个墨盒卡板沿所述左侧盖到所述右侧盖的方向依次间隔设置，相邻的两个所述墨盒卡板之间形成一个用于安装所述墨盒的卡槽，全部所述卡槽沿所述第一预设方向和所述第二预设方向依次间隔设置，所述上盖连接在所述多个墨盒卡板的顶部。
  2. 根据权利要求1所述的手持式打印机，其特征在于：
    所述打印机本体还包括喷头驱动模块，所述喷头驱动模块与所述电控模块电连接；
    所述喷头驱动模块设置在所述墨盒的下方，且与所述墨盒电连接；所述喷头驱动模块在所述电控模块的控制下驱动所述墨盒工作；
    所述打印机本体还包括电池和电池罩；
    所述电池设置在所述电池罩内，且与所述电控模块电连接，所述电池罩连接在所述墨盒支撑模块的一侧。
  3. 根据权利要求1所述的手持式打印机，其特征在于：
    所述打印机本体还包括底板和主滚轮结构；
    所述底板设置在所述左侧盖和右侧盖的底部，所述打印面板与所述底板连接，所述主滚轮结构设置在所述底板上，且位于所述打印面板的底端；
    所述主滚轮结构包括主滚轮、轴承和安装轴；
    所述安装轴固定在所述底板上，所述主滚轮通过轴承转动设置在所述安装轴上。
  4. 根据权利要求1所述的手持式打印机，其特征在于：
    所述把手包括左板块、右板块和打印按钮；
    所述左板块和所述右板块对称设置且共同卡扣在所述左侧盖和所述右侧盖上，所述左板块和所述右板块的连接处形成凹槽，所述打印按钮安装在所述凹槽内。
  5. 一种打印方法，其特征在于，应用于手持式打印机中的控制器，所述手持式打印机还包括多个喷头，多个所述喷头沿第一预设方向和第二预设方向依次间隔设置，所述第一预设方向沿竖直方向，所述第二预设方向与所述第一预设方向之间具有夹角，使得多个所述喷头交错设置，所述方法包括：
    获取待打印内容；
    根据所述待打印内容，确定出每个所述喷头的打印内容；
    根据预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，分别在打印位置处控制每个所述喷头打印各自的打印内容。
  6. 根据权利要求5所述的打印方法，其特征在于，所述根据所述待打印内容，确定出每个所述喷头的打印内容，包括：
    根据所述喷头的数量，将所述待打印内容拆分为与所述喷头等数量的待打印内容；根据所述喷头的顺序，依次确定出每个所述喷头的打印内容；或者
    将所述待打印内容拆分为预设数量的待打印内容；其中，所述预设数量小于所述喷头的数量；根据所述喷头的顺序，依次确定出每个所述喷头的打印内容。
  7. 根据权利要求6所述的打印方法，其特征在于，通过如下步骤确定每个所述喷头的位置偏移，包括：
    根据预先设定的所述打印原点，确定出每个所述喷头的坐标；
    根据每个所述喷头的坐标确定出每个所述喷头的位置偏移。
  8. 根据权利要求5所述的打印方法，其特征在于，所述根据预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，分别在打印位置处控制每个所述喷头打印各自的打印内容，包括：
    根据所述预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，确定出所述喷头的打印顺序；其中，第一个打印的喷头即为初始打印位置；
    控制所述第一个打印的喷头从所述初始打印位置开始打印所述第一个打印的喷头的打印内容，以及在其余的喷头在到达所述初始打印位置后，控制所述其余的喷头打印各自对应的打印内容。
  9. 根据权利要求8所述的打印方法，其特征在于，所述喷头的数量为4个，所述根据预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，分别在打印位置处控制每个所述喷头打印各自的打印内容，包括：
    根据所述预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，确定出第一个打印的喷头、第二个打印的喷头、第三个打印的喷头以及第四个打印的喷头；其中，第一个打印的喷头即为初始打印位置；
    控制所述第一个打印的喷头从所述初始打印位置开始打印所述第一个打印的喷头的打印内容；
    在所述第二个打印的喷头到达初始打印位置后，控制所述第二个打印的喷头从所述初始打印位置开始打印所述第二个打印的喷头的打印内容；
    在所述第三个打印的喷头到达初始打印位置后，控制所述第三个打印的喷头从所述初始打印位置开始打印所述第三个打印的喷头的打印内容；
    在所述第四个打印的喷头到达初始打印位置后，控制所述第四个打印的喷头从所述初始打印位置开始打印所述第四个打印的喷头的打印内容。
  10. 一种打印装置，其特征在于，应用于手持式打印机中的控制器，所述手持式打印机还包括多个交错设置的喷头，所述装置包括：
    获取模块，用于获取待打印内容；
    确定模块，用于根据所述待打印内容，确定出每个所述喷头的打印内容；
    打印模块，用于根据预先设定的打印原点以及基于所述打印原点确定的每个所述喷头的位置偏移，分别在打印位置处控制每个所述喷头打印各自的打印内容。
  11. 根据权利要求10所述的打印装置，其特征在于，
    所述手持式打印机的控制器包括电控模块和打印驱动模块，所述获取模块和所述确定模块形成为所述电控模块；
    所述确定模块还用于根据所述喷头的数量，将所述待打印内容拆分为与所述喷头等数量的待打印内容；以及根据所述喷头的顺序，依次确定出每个所述喷头的打印内容。
  12. 一种存储介质，其特征在于，其上存储有程序，所述程序在被运行时执行如权利要求5-9中任一项所述的方法。
  13. 一种信息处理的方法，其特征在于，应用于手持式打印机，所述方法包括：
    在接收到用户在编辑界面上输入的多个内容对象和与所述多个内容对象对应的编辑操作时，判断所述编辑操作是否会使所述多个内容对象在所述编辑界面上产生重叠；
    若所述编辑操作会使所述多个内容对象在所述编辑界面上产生重叠，根据所述编辑操作调整所述多个内容对象在所述编辑界面上的位置，得到对应的调整结果；
    根据所述调整结果反馈与所述编辑操作对应的编辑结果。
  14. 根据权利要求13所述的方法，其特征在于，所述手持式打印机包括触摸屏，所述编辑界面形成于触摸屏；
    所述判断所述编辑操作是否会使所述多个内容对象在所述编辑界面上产生重叠，包括：
    根据所述编辑操作判断所述多个内容对象在所述编辑操作后在所述编辑界面上所占据的区域是否有重叠；
    若所述多个内容对象在所述编辑操作后在所述编辑界面上所占据的区域有重叠，确定所述编辑操作会使所述多个内容对象在所述编辑界面上产生重叠。
  15. 根据权利要求13所述的方法，其特征在于，所述多个内容对象包括第一内容对象和第二内容对象，所述根据所述编辑操作调整所述多个内容对象在所述编辑界面上的位置，得到对应的调整结果，包括：
    若所述编辑操作为将所述第一内容对象移动到所述第二内容对象的目标方向上，判断所述目标方向上是否有与所述第二内容对象所在的区域不重叠且未被占用的能够容纳所述第一内容对象的匹配区域；
    若所述目标方向上有所述匹配区域，将所述第一内容对象移动到所述匹配区域上，得到所述调整结果；
    所述根据所述调整结果反馈与所述编辑操作对应的编辑结果，包括：在所述编辑界面上显示所述调整结果；
    所述方法还包括：若所述目标方向上没有所述匹配区域，不移动所述第一内容对象，得到所述调整结果；
    所述根据所述调整结果反馈与所述编辑操作对应的编辑结果还包括：生成用于指示编辑操作失败的用户提示作为所述编辑操作对应的编辑结果并反馈。
  16. 一种信息处理的装置，其特征在于，应用于手持式打印机，所述装置包括：
    处理模块，用于：在接收到用户在编辑界面上输入的多个内容对象和与所述多个内容对象对应的编辑操作时，判断所述编辑操作是否会使所述多个内容对象在所述编辑界面上产生重叠；
    若所述编辑操作会使所述多个内容对象在所述编辑界面上产生重叠，根据所述编辑操作调整所述多个内容对象在所述编辑界面上的位置，得到对应的调整结果；
    反馈模块，用于根据所述调整结果反馈与所述编辑操作对应的编辑结果。
  17. 根据权利要求16所述的信息处理的装置，其特征在于，所述手持式打印机包括电控模块和与所述电控模块电连接的触摸屏；
    所述处理模块形成为所述电控模块，所述反馈模块形成为所述触摸屏。
  18. 一种打印方法，其特征在于，应用于手持式打印机，所述方法包括：
    获得用于控制所述手持式打印机连续多次打印的连续打印指令；
    根据所述连续打印指令，确定出间隔在两次打印之间的间隔延时；
    启动连续打印中的首次打印，并在确定首次打印完成且间隔所述间隔延时后，启动下一次打印；
    所述打印机本体包括打印面板，所述打印面板位于所述述手持式打印机的喷头保护盖的内侧；所述打印面板上设置有至少两个喷头，所述手持式打印机包括电控模块和打印驱动模块；
    在所述启动连续打印中的首次打印之前，所述方法还包括：
    确定出启动延时；
    在获得所述连续打印指令且间隔所述启动延时后，执行步骤：启动连续打印中的首次打印；
    在所述获得用于控制所述手持式打印机连续多次打印的连续打印指令后，所述方法还包括：
    根据所述连续打印指令确定出打印次数；
    在确定完成打印的次数与所述打印次数一致时，结束连续打印。
  19. 根据权利要求18所述的打印方法，其特征在于，所述手持式打印机包括多个喷头，多个所述喷头沿第一预设方向和第二预设方向依次间隔设置，所述第一预设方向沿竖直方向，所述第二预设方向与所述第一预设方向之间具有夹角；
    在所述启动连续打印中的首次打印之前，所述方法还包括：
    获取首次打印的内容；
    根据所述首次打印的内容，确定出每个喷头的喷印部分和每个喷头的喷印延时；
    对应的，所述首次打印的过程包括：
    根据每个喷头的喷印部分和喷印延时，控制每个所述喷头进行喷印。
  20. 根据权利要求19所述的打印方法，其特征在于，所述手持式打印机包括第一喷头、第二喷头、第三喷头和第四喷头，所述根据每个喷头的喷部分和喷延时，控制每个所述喷头进行喷印，包括：
    经过所述第一喷头对应的第一喷印延时后，控制所述第一喷头喷印与所述第一喷头对应的第一喷印部分；以及/或者，
    经过所述第二喷头对应的第二喷印延时后，控制所述第二喷头喷印与所述第二喷头对应的第二喷印部分；以及/或者，
    经过所述第三喷头对应的第三喷印延时后，控制所述第三喷头喷印与所述第三喷头对应的第三喷印部分；以及/或者，
    经过所述第四喷头对应的第四喷印延时后，控制所述第四喷头喷印与所述第四喷头对应的第四喷印部分。
  21. 根据权利要求19所述的打印方法，其特征在于，
    在所述获取首次打印的内容前，所述方法还包括：
    控制所述多个喷头配合打印测试内容；
    在打印出的内容与所述测试内容之间的差异超过预设值时，确定出对应的调整延时，以调整所述多个喷头中的一个或多个喷头所对应的喷印延时；
    所述在打印出的内容与所述测试内容之间的差异超过预设值时，确定出对应的调整延时，包括：
    确定出所述打印出的内容与所述测试内容之间的差异所处的区域；
    根据所述区域，确定出对应该区域的差异喷印部分；
    根据所述差异喷印部分确定出对应的所述调整延时。
  22. 一种打印装置，其特征在于，应用于手持式打印机，所述装置包括：
    指令获得模块，用于获得用于控制所述手持式打印机连续多次打印的连续打印指令；
    间隔延时确定模块，用于根据所述连续打印指令，确定出间隔在两次打印之间的间隔延时；
    打印模块，用于启动连续打印中的首次打印，并在确定首次打印完成且间隔所述间隔延时后，启动下一次打印。
  23. 根据权利要求22所述的打印装置，其特征在于，
    所述手持式打印机包括电控模块、与所述电控模块电连接的打印按钮以及与所述电控模块电连接的打印驱动模块；
    所述指令获得模块和间隔延时确定模块形成为所述电控模块，所述打印模块形成为所述打印驱动模块。
  24. 一种存储介质，其特征在于，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如权利要求18至21中任一项所述的打印方法的步骤。
PCT/CN2021/073847 2020-02-27 2021-01-26 手持式打印机、打印方法、信息处理的方法及打印装置 WO2021169712A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US17/637,216 US12020093B2 (en) 2020-02-27 2021-01-26 Handheld printer, printing method, information processing method and printing device
CN202180004194.0A CN114040850B (zh) 2020-02-27 2021-01-26 手持式打印机、打印方法、信息处理的方法及打印装置
KR1020227010182A KR20220050998A (ko) 2020-02-27 2021-01-26 핸드헬드 프린터, 인쇄 방법, 정보 처리 방법 및 인쇄 장치
EP21760925.4A EP3988315B1 (en) 2020-02-27 2021-01-26 Handheld printer, printing method and storage medium

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN202010126378.1 2020-02-27
CN202010126379.6 2020-02-27
CN202010126378.1A CN111367410A (zh) 2020-02-27 2020-02-27 打印方法、装置、存储介质及手持式打印机
CN202010126379.6A CN111301022B (zh) 2020-02-27 2020-02-27 一种打印方法、装置，手持式打印机及存储介质
CN202010126377.7A CN111367480A (zh) 2020-02-27 2020-02-27 信息处理的方法及装置、手持式打印机、可读存储介质
CN202010123183.1A CN111300999B (zh) 2020-02-27 2020-02-27 便携式打印机
CN202010123183.1 2020-02-27
CN202010126377.7 2020-02-27

Publications (1)

Publication Number Publication Date
WO2021169712A1 true WO2021169712A1 (zh) 2021-09-02

Family

ID=77489862

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/073847 WO2021169712A1 (zh) 2020-02-27 2021-01-26 手持式打印机、打印方法、信息处理的方法及打印装置

Country Status (3)

Country Link
EP (1) EP3988315B1 (zh)
KR (1) KR20220050998A (zh)
WO (1) WO2021169712A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12020093B2 (en) 2020-02-27 2024-06-25 Zhuhai Bentsai Electronics Co., Ltd. Handheld printer, printing method, information processing method and printing device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002722A1 (en) * 1994-01-05 2005-01-06 Goodwin Brent E. Printer
CN101927618A (zh) * 2009-06-25 2010-12-29 上海同畅信息技术有限公司 打印装置、打印方法和使用方法
CN207207474U (zh) * 2017-08-31 2018-04-10 郑州新世纪数码科技股份有限公司 一种喷头阶梯型排列的写真机可调节小车
CN208946890U (zh) * 2018-08-28 2019-06-07 广州市挚联数码科技有限公司 一种手持喷码机结构
CN111300999A (zh) * 2020-02-27 2020-06-19 珠海奔彩打印科技有限公司 便携式打印机
CN111301022A (zh) * 2020-02-27 2020-06-19 珠海奔彩打印科技有限公司 一种打印方法、装置，手持式打印机及存储介质
CN111367410A (zh) * 2020-02-27 2020-07-03 珠海奔彩打印科技有限公司 打印方法、装置、存储介质及手持式打印机
CN111367480A (zh) * 2020-02-27 2020-07-03 珠海奔彩打印科技有限公司 信息处理的方法及装置、手持式打印机、可读存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6312124B1 (en) * 1999-10-27 2001-11-06 Hewlett-Packard Company Solid and semi-flexible body inkjet printing system
US8246164B2 (en) * 2008-03-18 2012-08-21 Marvell World Trade Ltd. Handheld mobile printing device capable of real-time in-line tagging of print surfaces
KR101827267B1 (ko) * 2017-09-08 2018-02-08 스케치온 주식회사 야광 스킨 프린팅 시스템
CN110126479A (zh) * 2019-05-29 2019-08-16 王改 一种滚筒式喷码机
CN110435302A (zh) * 2019-07-24 2019-11-12 苏州奥泰数码科技有限公司 一种快速打印的手持打印机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002722A1 (en) * 1994-01-05 2005-01-06 Goodwin Brent E. Printer
CN101927618A (zh) * 2009-06-25 2010-12-29 上海同畅信息技术有限公司 打印装置、打印方法和使用方法
CN207207474U (zh) * 2017-08-31 2018-04-10 郑州新世纪数码科技股份有限公司 一种喷头阶梯型排列的写真机可调节小车
CN208946890U (zh) * 2018-08-28 2019-06-07 广州市挚联数码科技有限公司 一种手持喷码机结构
CN111300999A (zh) * 2020-02-27 2020-06-19 珠海奔彩打印科技有限公司 便携式打印机
CN111301022A (zh) * 2020-02-27 2020-06-19 珠海奔彩打印科技有限公司 一种打印方法、装置，手持式打印机及存储介质
CN111367410A (zh) * 2020-02-27 2020-07-03 珠海奔彩打印科技有限公司 打印方法、装置、存储介质及手持式打印机
CN111367480A (zh) * 2020-02-27 2020-07-03 珠海奔彩打印科技有限公司 信息处理的方法及装置、手持式打印机、可读存储介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3988315A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12020093B2 (en) 2020-02-27 2024-06-25 Zhuhai Bentsai Electronics Co., Ltd. Handheld printer, printing method, information processing method and printing device

Also Published As

Publication number Publication date
EP3988315A4 (en) 2022-11-02
EP3988315B1 (en) 2024-04-17
EP3988315A1 (en) 2022-04-27
KR20220050998A (ko) 2022-04-25
EP3988315C0 (en) 2024-04-17
US20220300775A1 (en) 2022-09-22

Similar Documents

Publication Publication Date Title
US10356258B2 (en) Image processing system performing screen data selection, image processing device, terminal device and non-transitory readable recording medium
JP2012236327A (ja) 印刷装置、印刷装置の制御方法、及びプログラム
JP2013015948A (ja) 印刷システム、携帯端末、印刷システムの制御方法およびプログラム
JP3593834B2 (ja) 印刷条件指定装置
WO2021169712A1 (zh) 手持式打印机、打印方法、信息处理的方法及打印装置
CN114040850B (zh) 手持式打印机、打印方法、信息处理的方法及打印装置
US20220057970A1 (en) Method for setting image processing apparatus, storage medium, and image processing system
JP6816429B2 (ja) 画像形成システム及びプログラム
US12020093B2 (en) Handheld printer, printing method, information processing method and printing device
JP2012116109A (ja) 印字装置、表示方法、表示制御プログラム
CN103516932A (zh) 信息处理装置
CN104309315A (zh) 一种智能打印机的打印方法及使用该方法的智能打印机
CN111301022A (zh) 一种打印方法、装置，手持式打印机及存储介质
CN103430139A (zh) 利用输入接口定义打印设置的系统与方法
JP2020194205A (ja) アプリケーションプログラム
JP5773181B2 (ja) 印字装置、印字方法及び印字制御プログラム
JP5899694B2 (ja) レイアウト編集装置およびレイアウト編集プログラム
JP2016207175A (ja) 電子機器及び表示制御プログラム
JP5447398B2 (ja) 印字装置、制御プログラム、及び編集プログラム
JP2008001026A (ja) 記録装置、記録制御プログラム
US20190132459A1 (en) Information processing apparatus, information processing system, and method of processing information
US10122873B2 (en) Electronic device
JP7395921B2 (ja) 印刷装置、印刷装置の操作方法および表示プログラム
JP2021040223A (ja) 印刷制御装置、方法及びプログラム
JP2015100951A (ja) 画像形成装置、画像形成装置の制御方法、及びプログラム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21760925

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2021760925

Country of ref document: EP

Effective date: 20220120

ENP Entry into the national phase

Ref document number: 20227010182

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE