CN113928030B

CN113928030B - Information security prevents leaking printer

Info

Publication number: CN113928030B
Application number: CN202111204343.6A
Authority: CN
Inventors: 戴中海; 徐高翔; 戴建勇; 戴中山; 郑彩光; 金桂山; 徐小龙
Original assignee: Wenzhou Wisdom Technology Co ltd
Current assignee: Wenzhou Wisdom Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2023-03-31
Anticipated expiration: 2041-10-15
Also published as: CN113928030A

Abstract

The invention discloses an information security leakage-proof printer, which comprises a printer body arranged on the ground, wherein an outlet piece is arranged on the printer body, an unlocking assembly is arranged on the printer body, a conveying piece is arranged in the printer body and consists of a fixed conveying plate, a first conveying plate and a second conveying plate, Z-shaped plates are symmetrically arranged in the printer body, a storage frame for storing files is arranged in the printer body, an adjusting assembly for controlling the angle of the first conveying plate is arranged on the Z-shaped plate, and a driving assembly for controlling the motion direction of the second conveying plate is arranged in the printer body.

Description

Information security prevents leaking printer

Technical Field

The invention relates to the technical field of printers, in particular to an information security leakage-proof printer.

Background

A Printer (Printer) is one of the output devices of a computer for printing the results of computer processing on a relevant medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. There are many types of printers, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a paper. According to the adopted technology, the printer is divided into a column type, a spherical type, an ink jet type, a thermal type, a laser type, an electrostatic type, a magnetic type, a light emitting diode type and the like.

The printer can be divided into a stylus printer, an ink-jet printer, a laser printer and the like according to the working mode, the printer can be subdivided according to different working purposes, most of the conventional companies usually adopt a mode that a plurality of computers are connected with a single printer in order to improve the utilization rate of the printer, when a user remotely controls the printer to print important secret data, the phenomenon that data information is safely leaked often occurs in the taking process, certain trouble is caused to the confidentiality of subsequent work, and therefore, the information safety leakage-preventing printer is provided.

Disclosure of Invention

The present invention is directed to a printer with security and leakage-proof information, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: an information safety leakage-proof printer comprises a printer body arranged on the ground, wherein an outlet part is arranged on the printer body, an unlocking assembly is arranged on the printer body, a conveying part is arranged in the printer body and consists of a fixed conveying plate, a first conveying plate and a second conveying plate, a Z-shaped plate is symmetrically arranged in the printer body, a storage frame for storing files is arranged in the printer body, an adjusting assembly for controlling the angle of the first conveying plate is arranged on the Z-shaped plate, and a driving assembly for controlling the movement direction of the second conveying plate is arranged in the printer body;

the position of first transport board initial state flushes with fixed transport board, just second transport board is in the below of first transport board and fixed transport board, first transport board carries out angle modulation through adjusting part and makes the printing file landing to the second transport board on, the printing file landing to storing the frame of unblock subassembly password input on the second transport board is preserved through drive assembly after the mistake, the printing file passes through export spare roll-off to outside after the success of unblock subassembly password input to make the printing file landing to second transport board department of unblock failure under adjusting part's effect, and whether make the printing file landing to storing in the frame according to the unblock number of times and preserve.

Preferably, the adjusting assembly comprises a motor body arranged on one of the Z-shaped plates, the motor body is connected with one of the Z-shaped plates through a mounting seat, local circular plates are arranged on the Z-shaped plates, one of the local circular plates is connected with the output end of the motor body, a clamping column is arranged on the first conveying plate, an arc-shaped limiting groove is formed in the Z-shaped plate, the clamping column penetrates through the local circular plate to the arc-shaped limiting groove to be in sliding connection with the arc-shaped limiting groove, and the first conveying plate is in rotating connection with the inner wall of the printer body;

be provided with on the first transport plate and be used for carrying out the spacing subassembly that hinders to printing the file when angle modulation, motor body makes the joint post carry out directional motion at arc spacing inslot through local plectane, so that first transport plate carries out angle modulation under the effect of joint post to make pass through motor body and drive local plectane and make first transport plate carry out angle modulation.

Preferably, the limiting assembly comprises an L-shaped fixing plate arranged on the first conveying plate, a telescopic column is arranged on the L-shaped fixing plate, a connecting plate is arranged on the telescopic column, the telescopic column is connected with the connecting plate through a reset spring, a baffle plate used for blocking printed documents during angle adjustment is arranged on the connecting plate, first trapezoidal blocks are symmetrically arranged on the baffle plate, the connecting plate is arranged at the bottom of the fixed conveying plate, the free state of the baffle plate is located above the first conveying plate, so that the baffle plate is in a flush state with the first conveying plate through the blocking effect of the fixed conveying plate, the baffle plate is in a flush position with the first conveying plate under the blocking effect of the fixed conveying plate, and the baffle plate is in a free state under the effect of the reset spring during the angle adjustment process to block the printed documents.

Preferably, the printer body is internally provided with a sliding plate, the sliding plate is connected with a second conveying plate through a hinge plate, the second conveying plate is provided with a second trapezoidal block used for being matched with the first trapezoidal block, the baffle is in a free state to block a printed file in the angle adjusting process of the first conveying plate, the second conveying plate enables the second trapezoidal block to be extruded and matched with the first trapezoidal block through a driving assembly, so that the first trapezoidal block enables the baffle to be in a position flush with the first conveying plate under the extrusion effect, and the second trapezoidal block is enabled to be matched with the first trapezoidal block under the effect of the driving assembly to enable the baffle to be in a flush state with the first conveying plate again.

Preferably, the driving assembly comprises an electric push rod arranged inside the printer body, the output end of the electric push rod is connected with the sliding plate, a fixed sliding rail used for being in sliding connection with the sliding plate is arranged inside the printer body, a clamping piece used for enabling the second conveying plate to adjust the angle is arranged on the second conveying plate, the electric push rod drives the second conveying plate to enable the printing file to slide in the storage frame under the action of the clamping piece to be collected and stored, and the sliding plate drives the second conveying plate to move synchronously under the action of the electric push rod.

Preferably, the joint spare is including setting up the bent shape connecting rod on the second transportation board, and be provided with the slider on the bent shape connecting rod, wherein be provided with on the Z shaped plate and be used for carrying out sliding connection's spacing spout with the slider, just spacing spout comprises straight line portion and circular arc part, when second transportation board moves to circular arc part department, the slider makes second transportation board carry out angle modulation under the effect of articulated seat through bent shape connecting rod, so that print file landing on the second transportation board collects the saving in the storage frame, with under the effect of bent shape connecting rod and slider, makes second transportation board carry out angle modulation through spacing spout for print file landing is preserved in the storage frame.

Preferably, the outlet member includes a first passage port disposed on the printer body and a second passage port disposed below the first passage port, and an inlet passage for placing paper is disposed on the printer body, so as to determine a slide-out path or storage of the printed document according to the number of times of successful unlocking or failure.

Preferably, the unlocking assembly comprises a face unlocking part and a password unlocking part which are arranged on the printer body, the printed file slides out through the first channel opening or the second channel opening after the face or the password of the unlocking assembly is successfully input, and the printed file slides into the storage frame to be stored after the unlocking of the unlocking assembly fails.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, whether a printed file slides out to the outside or not is determined according to the password unlocking condition under the matching action of the driving assembly and the adjusting assembly, after the unlocking fails for the first time, the motor body enables the local circular plate to drive the first conveying plate to carry out angle adjustment so that the printed file slides onto the second conveying plate, the moving direction of the second conveying plate is determined according to whether the unlocking succeeds or not, after the unlocking fails, the second conveying plate is conveyed to the arc part of the limiting sliding groove through the electric push rod to carry out angle adjustment so that the printed file slides into the storage frame to be stored, and therefore, the purpose of carrying out information protection on the printed file is achieved.

2. The invention is provided with the baffle plate, the first conveying plate is prevented from falling when the angle of the first conveying plate is adjusted through the baffle plate, and the baffle plate and the first conveying plate are in the flush position again in the transferring process through the matching of the first trapezoid block and the second trapezoid block.

Drawings

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

FIG. 2 is a schematic structural view of the present invention after the top housing is taken;

FIG. 3 is a schematic view of an adjustment assembly according to the present invention;

FIG. 4 is a partial schematic view of the present invention;

FIG. 5 is a schematic view of the angle-adjusted structure of the present invention;

FIG. 6 is a schematic structural view of the baffle of the present invention after it is in a flush position;

fig. 7 is a schematic view of a second transport plate movement structure according to the present invention;

FIG. 8 is a schematic view of a driving assembly according to the present invention.

In the figure: 1-a printer body; 2-an outlet member; 3-an unlocking assembly; 4-transporting the parts; 5-Z-shaped plate; 6-storage frame; 7-an adjustment assembly; 8-a drive assembly; 21-a first passage port; 22-a second access; 23-an inlet channel; 31-face unlock; 32-password unlocking; 41-fixing a transport plate; 42-a first transport plate; 43-a second transport plate; 71-a motor body; 72-partial circular plate; 73-clamping columns; 74-an arc-shaped limiting groove; 75-a stop assembly; 76-a slide plate; 77-hinged plate; 78-a second trapezoidal block; 79-mounting seat; 81-electric push rod; 82-fixed slide rail; 83-a snap-in member; 751-L-shaped fixing plate; 752-telescoping column; 753-connecting plate; 754-a return spring; 755-baffle; 756-a first trapezoidal block; 831-curved link; 832-sliding block; 833-limit sliding chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an information security prevents leaking printer, when this scheme had solved user remote control printer and printed important secret data, often appeared the phenomenon that data information security revealed at the in-process of taking, caused certain puzzlement to the security of follow-up work, and this scheme carries out corresponding improvement to above-mentioned problem.

As shown in fig. 1: including printer body 1, export member 2, unblock subassembly 3, first entrance 21, second entrance 22, entrance 23, facial unblock 31, password unblock 32, printer body 1 is installed in desktop or other holding surfaces, wherein unblock subassembly 3 is installed in printer body 1 top position, and export member 2 installs in printer body 1 both sides and top, and unblock subassembly 3 includes facial unblock 31 and password unblock 32, and export member 2 is then including first entrance 21 and second entrance 22, the user takes the inside printing file of printer body 1 through facial unblock 31 or password unblock 32, take out from first entrance 21 or second entrance 22 according to the number of times that the unblock succeeds after the unblock succeeds, unblock number of times in this scheme sets to the cubic, the first time unblock succeeds and then takes out from first entrance 21, the second time or the third time unblock succeeds then take out from second entrance 22.

As shown in fig. 2-6, comprises a transport member 4, an inlet passage 23, an adjusting assembly 7, a fixed transport plate 41, a first transport plate 42, a second transport plate, a motor body 71, a partial circular plate 72; a clamp post 73; an arc-shaped limit groove 74; a spacing assembly 75; a slide plate 76; a hinge plate 77; a second trapezoidal block 78; a mounting seat 79; an L-shaped fixing plate 751; a telescoping post 752; a connecting plate 753; a return spring 754; a baffle 755; a first trapezoidal block 756; a clip member 83; a curved link 831; a slide 832; a limit chute 833, wherein the transporting member 4 comprises a first transporting plate 42, a second transporting plate and a fixed transporting plate 41, the first transporting plate 42 is at a position flush with the fixed transporting plate 41 in an initial state, and the second transporting plate is under the first transporting plate 42 and the fixed transporting plate 41, wherein the first transporting plate 42 is rotatably connected to the inner wall of the printer body 1, the inlet channel 23 is installed at one side of the printer body 1 for placing on paper, the adjusting assembly 7 is disposed inside the printer body 1, the Z-shaped plates 5 are symmetrically installed at the inner wall of the printer body 1, wherein the motor body 71 is installed on one of the Z-shaped plates 5 through the installation seat 79, the local circular plate 72 is installed at the output end of the motor body 71, and further the local circular plate 72 is driven to rotate by the rotation of the motor body 71, and the first transporting plate 42 is connected to the local circular plate 72 through the clamping column 73, the clamping column 73 penetrates through the local circular plate 72 to be slidably connected with the arc-shaped limiting groove 74, so that the motor body 71 enables the clamping column 73 to drive the first conveying plate 42 to perform angle adjustment through the local circular plate 72, meanwhile, the second conveying plate is connected with the sliding plate 76 through the hinged plate 77, so that the second conveying plate can also perform synchronous angle rotation, wherein the L-shaped fixing plate 751 is installed at the bottom of the first conveying plate 42, the telescopic column 752 is installed on the L-shaped fixing plate 751, one end of the telescopic column 752 is connected to the connecting plate 753, the return spring 754 is sleeved between the connecting plate 753 and the telescopic column, the baffle 755 is installed on the connecting plate 753, the L-shaped fixing plates 751 in the scheme are symmetrically installed inside the printer body 1, the return spring 754 is in a compression state through the baffle 755, and the baffle is in a position flush with the first conveying plate 42 through the fixing conveying plate 41, when the first transporting plate 42 is angularly adjusted, the return spring 754 makes the stopper 755 be higher than the first transporting plate 42 based on the elastic force of the stopper 755, and then hinders the printed document, and when the sliding plate 76 drives the second trapezoidal block 78 on the second transporting plate to cooperate with the first trapezoidal block 756, the first trapezoidal block 756 is pressed by the second trapezoidal block 78, so that the stopper 755 is flush with the first transporting plate 42 again, and the printed document slides down onto the second transporting plate, wherein the curved connecting rod 831 is installed on both sides of the second transporting plate, and a slider 832 is installed at one end of the curved connecting rod 831, wherein a limiting chute 833 is provided on the Z-shaped plate 5, so that the slider 832 moves in the limiting chute 833 to angularly adjust the second transporting plate connected with the hinge plate 77.

As shown in fig. 7-8: comprises a Z-shaped plate 5; a storage frame 6; a drive assembly 8; a second transport plate; a motor body 71; a slide plate 76; a second trapezoidal block 78; an electric push rod 81; a fixed slide rail 82; a clip member 83; a curved link 831; a slide 832; the spacing chute 833, wherein the Z-shaped plate 5 is installed inside the printer body 1, and the storage frame 6 is installed on one side of the printer body 1, and a driving component 8 is installed inside the printer body 1, and the electric push rod 81 is installed inside the printer body 1, and the fixed slide rails 82 are symmetrically installed inside the printer body 1, the spacing chute 833 is composed of a straight line portion and an arc portion, and further when the unlocking fails and the printed document needs to be protected, the electric push rod 81 works to slide the sliding plate 76 on the fixed slide rail 82 in a reverse direction opposite to the second channel opening 22, at this time, the sliding plate 76 drives the second transportation plate to move synchronously, the second transportation plate makes the sliding block 832 perform directional movement on the spacing chute 833 through the curved connecting rod 831, when the printed document is transported to the front of the storage frame 6 without contacting the storage frame 6, the sliding block 832 is located at the arc portion of the spacing chute 833, and further, the sliding plate 76 continues to drive the second transportation plate to move forward, the second transportation plate rotates at a certain angle under the effect of the sliding block 832, so that the printed document slides to the storage frame 6, and the second channel opening 21 and the printer body is taken out from the second channel opening 22.

According to the scheme, whether the printed document slides out to the outside is determined according to the condition of the password unlocking 32 under the matching action of the driving assembly 8 and the adjusting assembly 7, when a user needs to take out the document in the printer body 1, the password unlocking 32 or facial recognition can be carried out, after the recognition is successful, the document is conveyed from the first conveying plate 42 to the fixed conveying plate 41 and then slides out from the first channel port 21, after the unlocking is failed, the motor body 71 on the Z-shaped plate 5 is started to drive the local hinged plate 72 to rotate, because the first conveying plate 42 is connected with the local hinged plate 72 through the clamping column 73, the clamping column 73 carries out limiting motion in the arc limiting groove 74, further, the angle adjustment is carried out under the condition that the first conveying plate 42 is rotatably connected with the inner wall of the printer body 1, meanwhile, the baffle which is in the flush position with the first conveying plate 42 is reset under the action of the reset spring 755, the height of the reset baffle 755 is higher than that the first conveying plate 42, further, the printed document during the angle adjustment is blocked, the sliding adjustment is prevented from sliding in the angle adjustment process of sliding, meanwhile, the sliding plate 81 is driven by the second sliding plate 76, the sliding plate comes down to move towards the second sliding plate 756, and the second sliding plate comes down, the sliding plate comes to be connected with the sliding block 756, and then the sliding block 756, the sliding block 76, and the sliding block 756, the sliding block 76, the sliding block 756, and the sliding block 756, the sliding block 76, the sliding block 756 which is driven by the sliding block when the sliding block 756 which is pushed by the sliding block 76, and the sliding block 756, and then the second sliding plate 76 makes slider 832 slide along spacing spout 833 under the effect of curved connecting rod 831, and spacing spout 833 comprises linear portion and circular arc part, and then when slider 832 moved to circular arc part department, the second transport plate overturns along the circular arc angle this moment, thereby make the printing file from second transport plate landing to collecting in storing the frame 6 and save, just can take out from one side department that printer body 1 kept away from first entrance 21 and second entrance 22 after user's password input is correct, if input the password success for the second time or the third time, the printing file then can follow second entrance 22 and locate the roll-off, thereby the safety protection nature of printing the file has been ensured, avoid appearing the phenomenon of information leakage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an information security prevents leaking printer, is including installing in printer body (1) of desktop, be provided with export piece (2) on printer body (1), its characterized in that: the automatic document feeding device is characterized in that an unlocking assembly (3) is arranged on the printer body (1), a conveying piece (4) is arranged in the printer body (1), the conveying piece (4) consists of a fixed conveying plate (41), a first conveying plate (42) and a second conveying plate (43), a Z-shaped plate (5) is symmetrically arranged in the printer body (1), a storage frame (6) used for storing documents is arranged in the printer body (1), an adjusting assembly (7) used for controlling the angle of the first conveying plate (42) is arranged on the Z-shaped plate (5), and a driving assembly (8) used for controlling the movement direction of the second conveying plate (43) is arranged in the printer body (1);

the position of first transport board (42) initial state flushes with fixed transport board (41), just second transport board (43) are in the below of first transport board (42) and fixed transport board (41), first transport board (42) carry out angle modulation through adjusting part (7) and make that print the file landing to second transport board (43) on, make through drive assembly (8) after unblock subassembly (3) password input mistake print the file landing to store frame (6) in save, print the file through export piece (2) roll-off to the outside after unblock subassembly (3) password input succeeds, adjusting part (7) are including setting up motor body (71) on one of them Z shaped plate (5), just motor body (71) are connected with one of them Z shaped plate (5) through the mount pad, and be provided with local plectane (72) on Z shaped plate (5), one of them local plectane (72) are connected with motor body (71) output, just be provided with on first transport board (42) arc shaped column connection (73), carry out spacing post (74) and carry out joint (73) and spacing groove (74) and arc-shaped column connection (73) in its joint (73) is provided with arc-shaped column (73), the first conveying plate (42) is rotatably connected with the inner wall of the printer body (1); the angle adjusting device is characterized in that a limiting assembly (75) used for blocking printed files during angle adjustment is arranged on the first conveying plate (42), the motor body (71) enables a clamping column (73) to move directionally in an arc-shaped limiting groove (74) through a local circular plate (72) so that the first conveying plate (42) can perform angle adjustment under the action of the clamping column (73), the limiting assembly (75) comprises an L-shaped fixing plate (751) arranged on the first conveying plate (42), a telescopic column (752) is arranged on the L-shaped fixing plate (751), a connecting plate (753) is arranged on the telescopic column (752), the telescopic column (752) is connected with the connecting plate (753) through a return spring (754), a baffle (755) used for blocking the printed files during angle adjustment is arranged on the connecting plate (753), first trapezoidal blocks (756) are symmetrically arranged on the baffle (755), the connecting plate (753) is arranged at the bottom of the fixing plate (41), the baffle (755) is in a free state and is in a state that the first baffle (755) is in a state so that the first conveying plate (42) can be flushed through the first conveying plate (41).

2. A security printer as defined in claim 1, wherein: the printer comprises a printer body (1), wherein a sliding plate (76) is arranged in the printer body (1), the sliding plate (76) is connected with a second conveying plate (43) through a hinge plate (77), a second trapezoidal block (78) matched with a first trapezoidal block (756) is arranged on the second conveying plate (43), the baffle (755) is in a free state to block a printed document in the angle adjusting process of the first conveying plate (42), and the second conveying plate (43) enables the second trapezoidal block (78) to be in extrusion pairing with the first trapezoidal block (756) through a driving assembly (8), so that the baffle (755) is in a position flush with the first conveying plate (42) under the extrusion effect of the first trapezoidal block (756).

3. A security printer as defined in claim 2, wherein: drive assembly (8) are including setting up in inside electric putter (81) of printer body (1), just electric putter (81) output is connected with sliding plate (76), wherein printer body (1) inside is provided with and is used for carrying out sliding connection's fixed slide rail (82) with sliding plate (76), just be provided with on second transport plate (43) and be used for making it carry out angle modulation's joint spare (83), electric putter (81) drive second transport plate (43) make print file landing to collect in storing frame (6) under the effect of joint spare (83) and preserve.

4. A security printer as defined in claim 3, wherein: joint spare (83) are including setting up bent shape connecting rod (831) on second transport board (43), and be provided with slider (832) on bent shape connecting rod (831), wherein be provided with on Z shaped plate (5) and be used for carrying out sliding connection's spacing spout (833) with slider (832), just spacing spout (833) comprise straight line portion and circular arc portion, when second transport board (43) moved to circular arc portion department, slider (832) make second transport board (43) carry out angle modulation under the effect of articulated seat through bent shape connecting rod (831), so that print file on second transport board (43) landing collects the saving in storage frame (6).

5. A security printer as defined in claim 4, wherein: the outlet member (2) comprises a first channel opening (21) arranged on the printer body (1) and a second channel opening (22) arranged below the first channel opening (21), and an inlet channel (23) used for placing paper is arranged on the printer body (1).

6. A security printer as defined in claim 5, wherein: unblock subassembly (3) including setting up facial unblock (31) and password unblock (32) on printer body (1), print file through first entrance (21) or second entrance (22) after unblock subassembly (3) people face or password input are successful and slide out, just print file and then slide to storing in frame (6) and save after unblock subassembly (3) unblock failure.