阅读说明：本技术 一种触摸屏打印机 (Touch screen printer ) 是由 梅顺 宋清平 徐涛 于 2020-06-02 设计创作，主要内容包括：本发明公开了一种触摸屏打印机,它涉及打印机领域,中框与纸仓底盖通过卡扣和固定螺丝连接,中框和纸仓底盖之间形成安装空间,安装空间内设置有前摄像头、后摄像头、喇叭、电池、PCB功能板和打印头,其中前摄像头设置在中框的前端,后摄像头设置在纸仓底盖的后端,防尘盖通过胶辊支架和固定螺丝固定在纸仓底盖上,胶辊固定在胶辊支架上,触摸屏通过3M胶固定在面盖上。它可通过触摸屏控制打印机完成打印、拍摄、录像等多种功能,采用独特设计的纸仓底盖,将纸仓与底盖的功能结合在一起,方便放置打印纸,强化了机身结构,增加了安全性,并降低了拼装难度,此款触摸屏打印机灵活小巧,方便随身携带,为生活增加乐趣。(The invention discloses a touch screen printer, which relates to the field of printers, wherein a middle frame is connected with a paper bin bottom cover through a buckle and a fixing screw, an installation space is formed between the middle frame and the paper bin bottom cover, a front camera, a rear camera, a loudspeaker, a battery, a PCB (printed circuit board) functional board and a printing head are arranged in the installation space, the front camera is arranged at the front end of the middle frame, the rear camera is arranged at the rear end of the paper bin bottom cover, a dust cover is fixed on the paper bin bottom cover through a rubber roll support and the fixing screw, a rubber roll is fixed on the rubber roll support, and a touch screen is fixed on a surface cover through 3M glue. Its accessible touch-sensitive screen control printer accomplishes multiple functions such as printing, shooting, video recording, adopts the paper storehouse bottom of unique design, combines the function of paper storehouse and bottom together, conveniently places printing paper, has reinforceed the fuselage structure, has increased the security to reduced and assembled the degree of difficulty, this kind of touch-sensitive screen printer is nimble small and exquisite, conveniently hand-carries, increases the enjoyment for the life.)

1. A touch screen printer, characterized by: the novel multifunctional rubber-covered paper warehouse comprises a face cover (1), a middle frame (2), a paper warehouse bottom cover (3), a front camera (4), a rear camera (5), a loudspeaker (6), a battery (7), a PCB (printed circuit board) functional board (8), a printing head (9), a dustproof cover (10), a rubber roller support (11), a rubber roller (12) and a touch screen (13), wherein the face cover (1) is connected with the middle frame (2) through a buckle structure, the middle frame (2) is connected with the paper warehouse bottom cover (3) through a buckle and a fixing screw, an installation space is formed between the middle frame (2) and the paper warehouse bottom cover (3), the front camera (4), the rear camera (5), the loudspeaker (6), the battery (7), the PCB functional board (8) and the printing head (9) are arranged in the installation space, the front camera (4) is arranged at the front end of the middle frame (1), the rear camera (5) is arranged at the rear end of the paper warehouse bottom cover (3), and the dustproof cover (10) is fixed on the paper warehouse bottom cover (3) through the rubber roller support (11) and the fixing screw, the rubber roller (12) is fixed on the rubber roller bracket (11), and the touch screen (13) is fixed on the surface cover (1) through 3M rubber.

2. The touch screen printer of claim 1, wherein: the inner part of the middle frame (2) is integrally provided with a limiting column.

3. The touch screen printer of claim 1, wherein: one side of the clamping position of the middle frame (2) and the paper bin bottom cover (3) is provided with a key (14) and a rope threading hole (15).

4. The touch screen printer of claim 1, wherein: the middle position of the middle frame (2) is provided with a groove.

5. The touch screen printer of claim 1, wherein: a paper bin support (31) is arranged on the paper bin bottom cover (3), and printing paper (32) is placed in the paper bin support (31).

6. The touch screen printer of claim 1, wherein: the surface of the battery (7) is uniformly provided with a plurality of EVA foam.

7. The touch screen printer of claim 1, wherein: one side of PCB function board (8) be provided with interface (81) and TF draw-in groove (82) that charge, be provided with dustproof stopper (83) on TF draw-in groove (82), install the TF card in TF draw-in groove (82), the top of PCB function board (8) is provided with LED clock display screen (84), is provided with ya keli screen (85) on LED clock display screen (84), the surface of ya keli screen (85) flushes with the surface of center (2).

8. The touch screen printer of claim 1, wherein: the software flow is as follows: (a) image acquisition and preview: after the equipment is started, the equipment is always in an image acquisition and preview state, the equipment controls the cmos image sensor through the image acquisition module, an image seen by naked eyes is acquired into the equipment, the image is processed by the image processing unit and then is sent to the image output unit to be output to the LCD screen, a user can finally preview the image covered by the cmos image sensor of the equipment on the LCD screen in real time, the equipment can preview a historical image besides the image acquired in real time, the historical image acquisition unit can acquire the image stored by the user from the SD card and then decompress the image into data which can be processed by the image output unit through the image decoding unit, so that the data is sent to the LCD screen for display; (b) and image photographing and storing: the device acquires data from the image acquisition module and processes the data through the image processing unit to obtain data which can be processed by the image compression coding unit, and the data can be transmitted to the image storage unit and stored in the SD card after being compressed; (c) and image printing: the photos taken by the user can be stored in the SD card and can be immediately printed out through a printer, and the specific software flow is as follows: the user can control the shot image to be sent to the image decoding unit through the human-computer interaction logic control unit, the decoded image is converted into data which can be identified by the printing data processing unit through the image data conversion printing data unit and is managed and buffered by the printing data processing unit and then is orderly sent to the printing output unit for paper output printing, the user can also select a historical image from the SD card for printing through the human-computer interaction logic control unit, the flow is the same as real-time printing, only the source of the printing data is different, and the user can also perform editing such as amplification, reduction, cutting, rotation, synthesis and the like on the image before selecting a certain image for printing; (d) and image transmission: a user can send the shot image to third-party equipment, such as a cloud server backup and the like, through a data communication unit according to a certain network communication protocol through a human-computer interaction logic control unit; (e) image recognition and voice broadcast: the photo taken by the user is firstly converted into a black and white display effect through the image processing unit, characters on the image are further extracted through the image recognition unit, the characters are compared through the character library, the characters are further extracted into the voice unit through the voice character library, and therefore the characters, the letters and the numbers in the photo are converted into voice format data through the data conversion unit, and the voice format data are played from the voice playing unit.

The technical field is as follows:

the invention relates to a touch screen printer, and belongs to the technical field of printers.

Background art:

people often forget things in daily life, and a sticky note is often needed for remarking to prevent people from missing important things. At home, in an office, various cartons, files and packages are sometimes touched, and need to be placed in different categories, so that the marks need to be marked by marker pens, and the office is very unattractive. Students sometimes need to paste note contents in different places for review when studying, and the traditional sticky note can only be used for handwriting characters and cannot meet the current requirements.

In order to meet the requirements, some enterprises on the market design printers capable of printing photos, but the functions of the printer keys are simple, the keys protruding out of the surfaces of the main bodies not only influence the attractiveness of the printers, but also can be placed in pockets and bags conveniently and often start up the printers under the condition that people do not know the printers because the keys are touched carelessly. The hidden danger is caused to the daily use safety of the printer, and the service life of the printer is also influenced.

The invention content is as follows:

in order to solve the problems, the invention provides a touch screen printer which is attractive in appearance, small, exquisite, comfortable to operate and multifunctional, a camera and a printing module are added, the printer can be shot at any time, a touch screen capable of being touched is added, the functions of the printer are greatly enriched, the probability of unconscious startup work of the printer is greatly reduced, potential safety hazards are reduced, and the service life is prolonged.

The invention discloses a touch screen printer which comprises a face cover, a middle frame, a paper bin bottom cover, a front camera, a rear camera, a loudspeaker, a battery, a PCB (printed Circuit Board) functional board, a printing head, a dust cover, a rubber roll bracket, a rubber roll and a touch screen, wherein the face cover is connected with the middle frame through a buckle structure, the middle frame is connected with the paper bin bottom cover through a buckle and a fixing screw, an installation space is formed between the middle frame and the paper bin bottom cover, the front camera, the rear camera, the loudspeaker, the battery, the PCB functional board and the printing head are arranged in the installation space, the front camera is arranged at the front end of the middle frame, the rear camera is arranged at the rear end of the paper bin bottom cover, the dust cover is fixed on the paper bin bottom cover through the rubber roll bracket and the fixing screw, the rubber roll is fixed on the rubber roll bracket, and the touch screen is fixed on the face cover through 3M glue.

Preferably, the inside of the middle frame is integrally provided with a limiting column, so that the battery and the PCB are prevented from sliding, and safety production is facilitated.

Preferably, a button and a rope threading hole are arranged at the clamping position of the middle frame and the bottom cover of the paper bin.

Preferably, a groove is formed in the middle of the middle frame and is mainly used for placing the touch screen, the touch screen is favorably fixed with the face cover, and sliding is prevented.

Preferably, a paper bin support is arranged on the paper bin bottom cover, and printing paper is placed in the paper bin support.

Preferably, the plurality of EVA foams are uniformly arranged on the surface of the battery, so that the battery and the touch screen can be protected.

As preferred, one side of PCB function board be provided with interface and the TF draw-in groove that charges, be provided with dustproof stopper on the TF draw-in groove, install the TF card in the TF draw-in groove, the top of PCB function board is provided with LED clock display screen, is provided with the ya keli screen on the LED clock display screen, the surface of ya keli screen and the surface of center flush, have the security when pleasing to the eye.

The invention has the beneficial effects that: its structural design is reasonable, easy operation, and convenient to use, accessible touch-sensitive screen control printer accomplish print, shoot, multiple functions such as video recording, adopt the paper storehouse bottom of unique design, combine the function of paper storehouse and bottom together, conveniently place and beat printing paper, have reinforceed the fuselage structure, have increased the security to reduced and assembled the degree of difficulty, this kind of touch-sensitive screen printer is nimble small and exquisite, conveniently hand-carried, for the life increase enjoyment.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a software flow diagram of the present invention.

1-face cover; 2-middle frame; 3-a bottom cover of the paper bin; 31-a paper bin holder; 32-printing paper; 4-front camera; 5-rear camera; 6-a loudspeaker; 7-a battery; 8-PCB function board; 81-a charging interface; 82-TF card slots; 83-dust plug; 84-LED clock display screen; 85-acrylic screen; 9-a print head; 10-dust cover; 11-a rubber roller bracket; 12-a rubber roller; 13-a touch screen; 14-a key; 15-stringing holes.

The specific implementation mode is as follows:

as shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the novel multifunctional paper warehouse comprises a surface cover 1, a middle frame 2, a paper warehouse bottom cover 3, a front camera 4, a rear camera 5, a loudspeaker 6, a battery 7, a PCB function board 8, a printing head 9, a dust cover 10, a rubber roller support 11, a rubber roller 12 and a touch screen 13, wherein the surface cover 1 is connected with the middle frame 2 through a buckle structure, the middle frame 2 is connected with the paper warehouse bottom cover 3 through a buckle and a fixed screw, an installation space is formed between the middle frame 2 and the paper warehouse bottom cover 3, the front camera 4, the rear camera 5, the loudspeaker 6, the battery 7, the PCB function board 8 and the printing head 9 are arranged in the installation space, the front camera 4 is arranged at the front end of the middle frame 1, the rear camera 5 is arranged at the rear end of the paper warehouse bottom cover 3, the dust cover 10 is fixed on the paper warehouse bottom cover 3 through the rubber roller support 11 and the fixed screw, the rubber roller 12 is fixed on the rubber roller support 11, and the touch screen 13 is fixed on the surface cover 1 through 3M glue.

The inner part of the middle frame 2 is integrally provided with a limiting column, so that the battery 7 and the PCB function board 8 are prevented from sliding, and the safe production is facilitated; a button 14 and a rope threading hole 15 are arranged at the clamping position of the middle frame 2 and the paper bin bottom cover 3; a groove is formed in the middle of the middle frame 2 and is mainly used for placing the touch screen 13, so that the touch screen 13 can be fixed together with the face cover 1 to prevent sliding; the paper bin bottom cover 3 is provided with a paper bin support 31, and printing paper 32 is placed in the paper bin support 31; the EVA foam is uniformly arranged on the surface of the battery 7, so that the battery 7 and the touch screen 13 can be protected; one side of PCB function board 8 be provided with interface 81 and TF draw-in groove 82 that charge, be provided with dustproof plug 83 on the TF draw-in groove 82, install the TF card in the TF draw-in groove 82, the top of PCB function board 8 is provided with LED clock display screen 84, is provided with ya keli screen 85 on the LED clock display screen 84, the surface that ya keli screen 85 was shielded flushes with the surface of center 2, has the security when pleasing to the eye.

The software flow of the specific embodiment is as follows:

a. image acquisition and preview: after the equipment is started, the equipment is always in an image acquisition and preview state, the equipment controls the cmos image sensor through the image acquisition module, an image seen by naked eyes is acquired into the equipment, the image is processed by the image processing unit and then is sent to the image output unit to be output to the LCD screen, a user can finally preview the image covered by the cmos image sensor of the equipment on the LCD screen in real time, the equipment can preview a historical image besides the image acquired in real time, the historical image acquisition unit can acquire the image stored by the user from the SD card and then decompress the image into data which can be processed by the image output unit through the image decoding unit, so that the data is sent to the LCD screen for display;

b. image photographing and storing: the device acquires data from the image acquisition module and processes the data through the image processing unit to obtain data which can be processed by the image compression coding unit, and the data can be transmitted to the image storage unit and stored in the SD card after being compressed;

c. image printing: the photos taken by the user can be stored in the SD card and can be immediately printed out through a printer, and the specific software flow is as follows: the user can control the shot image to be sent to the image decoding unit through the human-computer interaction logic control unit, the decoded image is converted into data which can be identified by the printing data processing unit through the image data conversion printing data unit and is managed and buffered by the printing data processing unit and then is orderly sent to the printing output unit for paper output printing, the user can also select a historical image from the SD card for printing through the human-computer interaction logic control unit, the flow is the same as real-time printing, only the source of the printing data is different, and the user can also perform editing such as amplification, reduction, cutting, rotation, synthesis and the like on the image before selecting a certain image for printing;

d. image transmission: a user can send the shot image to third-party equipment, such as a cloud server backup and the like, through a data communication unit according to a certain network communication protocol through a human-computer interaction logic control unit;

e. image recognition and voice broadcast: the photo taken by the user is firstly converted into a black and white display effect through the image processing unit, characters on the image are further extracted through the image recognition unit, the characters are compared through the character library, the characters are further extracted into the voice unit through the voice character library, and therefore the characters, the letters and the numbers in the photo are converted into voice format data through the data conversion unit, and the voice format data are played from the voice playing unit.

This embodiment structural design is reasonable, easy operation, convenient to use, multiple functions such as accessible touch-sensitive screen control printer completion is printed, is shot, is recorded a video, adopts the paper storehouse bottom of unique design, combines the function of paper storehouse and bottom together, conveniently places and beats printing paper, has reinforceed the fuselage structure, has increased the security to reduced and assembled the degree of difficulty, this kind of touch-sensitive screen printer is nimble small and exquisite, conveniently hand-carries, increases the enjoyment for the life.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.