CN208216321U

CN208216321U - A kind of ribbon cartridge of printer encryption anti-counterfeiting structure

Info

Publication number: CN208216321U
Application number: CN201820572073.1U
Authority: CN
Inventors: 赵建忠
Original assignee: Chongqing Ideal Sci-Tech Co Ltd
Current assignee: Chongqing Ideal Sci-Tech Co Ltd
Priority date: 2018-04-20
Filing date: 2018-04-20
Publication date: 2018-12-11
Anticipated expiration: 2028-04-20

Abstract

The utility model discloses a kind of ribbon cartridge of printer encryption anti-counterfeiting structures, including ribbon cartridge, mounting groove is offered at the top of the ribbon cartridge, RFID chip is movably installed in mounting groove, the top of the ribbon cartridge is equipped with cover board, cover board is covered in the opening of mounting groove, the bottom of cover board is fixedly installed with the limit plate in mounting groove, it is in contact at the top of the bottom of limit plate and RFID chip, the ribbon cartridge is opened up at the top of cover board there are two fixing groove, mounting groove is located between two fixing grooves, there are two fixed blocks for the bottom fixed installation of cover board, two fixed blocks are mutually clamped with two fixing grooves respectively, and the side that two fixed blocks are located remotely from each other offers the first card slot, shifting chute is offered on the side inner wall that two fixing grooves are located remotely from each other.The utility model is convenient for anti-fake convenient for dismounting to RFID chip by RFID chip, and when RFID chip breaks down, is convenient for replacing, structure is simple, easy to use.

Description

A kind of ribbon cartridge of printer encryption anti-counterfeiting structure

Technical field

The utility model relates to ribbon cartridge technical field more particularly to a kind of ribbon cartridge of printer encryption anti-counterfeiting knots Structure.

Background technique

Ribbon cartridge is the dedicated equipment to fill consumptive material of label machine, includes printer carbon ribbon and printer label Paper, ribbon cartridge are movably arranged on printer, and printer realizes the information such as text, figure by heating method in the operating condition Thermal transfer printing, RFID is a kind of radio RF recognition technology, it is one kind of automatic identification technology, with fake and forged commodity produce The emergence of product, businessmans are also constantly to seek the counterfeit protection measures of anti-vacation, RFID anti-counterfeiting technology very by the welcome of businessmans, A kind of simple wireless system from structure RFID, only there are two basic device, the system for controlling, detection and tracking Object, initially in technical field, transponder is the electronic module for referring to transmission information, return information, in recent years, due to radio frequency Technology development is swift and violent, and transponder has new saying and meaning, and is called intelligent label or label, and RFID electronic label is read It reads device (reader) to carry out wireless communication by antenna and RFID electronic label, may be implemented to tag recognition code and internal storage data Read or write operation, typical reader includes high-frequency model (transmitters and receivers), control unit and reading Device antenna, RFID radio frequency identification are a kind of contactless automatic identification technologies, it passes through radiofrequency signal automatic identification target pair As and obtain related data, identification work is not necessarily to manual intervention, is operable with various adverse circumstances, and RFID technique can recognize high speed Moving object simultaneously can identify multiple labels simultaneously, swift and convenient to operate, and system is answered by a challenger (or reader) and very much Device (or label) composition is answered, the patent document of application number 201120447140.5 discloses a kind of RFID chip, the RFID core Piece is mainly provided with microprocessing unit MCU, RF receiving and transmission module, modulation /demodulation module, and the RF receiving and transmission module passes through modulation Demodulation module is connect with microprocessing unit MCU, and the RF receiving and transmission module is provided with the channel RX, the channel TX, frequency synthesizer, institute It states the channel RX and is provided with low-pass filter (LPF), programmable gain amplifier (PGA), the utility model is small in size, integrated level Height, low in energy consumption, recognition capability is strong, adaptable, strong antijamming capability RFID chip, the ribbon cartridge of existing printer due to It is fitted without RFID chip, so being not easy to carry out anti-fake, therefore that we have proposed a kind of ribbon cartridges of printer is anti-with encryption Pesudo-structure, for solving the above problems.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of color of the printer proposed Tape drum encryption anti-counterfeiting structure.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of ribbon cartridge of printer encryption anti-counterfeiting structure, including ribbon cartridge offer peace at the top of the ribbon cartridge Tankage is movably installed with RFID chip in mounting groove, and the top of the ribbon cartridge is equipped with cover board, and cover board is covered in opening for mounting groove At mouthful, the bottom of cover board is fixedly installed with the limit plate in mounting groove, the bottom of limit plate and the top phase of RFID chip Contact, the ribbon cartridge are opened up at the top of cover board there are two fixing groove, and mounting groove is located between two fixing grooves, cover board There are two fixed blocks for bottom fixed installation, and two fixed blocks are mutually clamped with two fixing grooves respectively, and two fixed blocks are mutually remote From side offer the first card slot, offer shifting chute, shifting chute on the side inner wall that two fixing grooves are located remotely from each other Inside be slidably fitted with movable plate, two movable plates side close to each other is fixedly installed with the first fixture block, the first fixture block with it is right The first card slot answered mutually clamps, and the side that two movable plates are located remotely from each other is fixedly installed with pushing plate.

Preferably, it opens up fluted on the side inner wall that two shifting chutes are located remotely from each other, is offered at the top of ribbon cartridge Two intercommunicating pores, two intercommunicating pores are connected with two grooves respectively, and the side that two pushing plates are located remotely from each other is fixedly mounted There is connecting plate, the top of connecting plate runs through corresponding intercommunicating pore and extends to the top of ribbon cartridge.

Preferably, limit plate is fixedly installed in the intercommunicating pore, offers first through hole on connecting plate, limit plate with it is right The side walls for the first through hole answered connect.

Preferably, binding groove is offered in the top inner wall of the first through hole, is slidably fitted with fastening plates in binding groove, The bottom of fastening plates is fixedly installed with the second fixture block, and the second card slot, the second fixture block and the second card slot are offered at the top of limit plate Mutually clamp.

Preferably, the second through-hole is offered at the top of the connecting plate, rotating block is rotatably equipped in the second through-hole, is rotated The bottom of block is fixedly installed with lead screw, and lead screw is threadedly coupled with corresponding fastening plates.

Preferably, handle is fixedly installed at the top of the rotating block, handle extends to connection far from one end of rotating block The top of plate.

Compared with prior art, the utility model has the beneficial effects that

Pass through movable plate, pushing plate, connecting plate, limit plate, first through hole, fastening plates, the second fixture block, lead screw, rotating block It is matched with handle, drives rotating block to be rotated by handle, drive lead screw to be rotated by rotating block, due to fastening plates It connect with threads of lead screw, is moved so lead screw will drive fastening plates when rotating, drive the second fixture block to carry out by fastening plates It is mobile, drive pushing plate to be moved by connecting plate, limit plate slides in first through hole at this time, drives the by pushing plate One fixture block is moved, and the utility model is convenient for anti-fake convenient for dismounting to RFID chip by RFID chip, and is worked as When RFID chip breaks down, it is convenient for replacing, structure is simple, easy to use.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of printer ribbon cartridge encryption anti-counterfeiting structure structural schematic diagram；

Fig. 2 be the utility model proposes the structure of part A of ribbon cartridge encryption anti-counterfeiting structure of printer a kind of show It is intended to；

Fig. 3 be the utility model proposes the structure of part B of ribbon cartridge encryption anti-counterfeiting structure of printer a kind of show It is intended to.

In figure: 1 ribbon cartridge, 2 mounting grooves, 3RFID chip, 4 cover boards, 5 limit plates, 6 fixing grooves, 7 fixed blocks, 8 first cards Slot, 9 shifting chutes, 10 movable plates, 11 pushing plates, 12 connecting plates, 13 intercommunicating pores, 14 limit plates, 15 first through hole, 16 binding grooves, 17 fastening plates, 18 second fixture blocks, 19 second card slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of ribbon cartridge of printer encryption anti-counterfeiting structure, including ribbon cartridge 1, the top of ribbon cartridge 1 Mounting groove 2 is offered, RFID chip 3 is movably installed in mounting groove 2, the top of ribbon cartridge 1 is equipped with cover board 4, and cover board 4 is covered in The opening of mounting groove 2, the bottom of cover board 4 are fixedly installed with the limit plate 5 in mounting groove 2, the bottom of limit plate 5 with The top of RFID chip 3 is in contact, and ribbon cartridge 1 is opened up close to the top of cover board 4 there are two fixing groove 6, and mounting groove 2 is located at two Between fixing groove 6, the bottom of cover board 4 is fixedly mounted there are two fixed block 7, two fixed blocks 7 respectively with two 6 phase cards of fixing groove Dress, and the side that two fixed blocks 7 are located remotely from each other offers the first card slot 8, the side inner wall that two fixing grooves 6 are located remotely from each other On offer shifting chute 9, movable plate 10 is slidably fitted in shifting chute 9, two sides close to each other of movable plate 10 are solid Dingan County is equipped with the first fixture block, and the first fixture block is clamped with corresponding first card slot, 8 phase, and the side that two movable plates 10 are located remotely from each other is equal It is fixedly installed with pushing plate 11, passes through movable plate 10, pushing plate 11, connecting plate 12, limit plate 14, first through hole 15, fastening plates 17, the second fixture block 18, lead screw, rotating block and handle match, and drive rotating block to be rotated by handle, pass through rotating block band Dynamic lead screw is rotated, and since fastening plates 17 are connect with threads of lead screw, is moved so lead screw will drive fastening plates 17 when rotating It is dynamic, it drives the second fixture block 18 to be moved by fastening plates 17, drives pushing plate 11 to be moved by connecting plate 12, this time limit Position plate 14 slided in first through hole 15, by pushing plate 11 drive the first fixture block moved, the utility model convenient for pair RFID chip 3 is dismounted, be convenient for by RFID chip 3 it is anti-fake, and when RFID chip 3 break down when, be convenient for Replacement, structure is simple, easy to use.

In the utility model, fluted, the top of ribbon cartridge 1 is opened up on the side inner wall that two shifting chutes 9 are located remotely from each other Portion is opened up there are two intercommunicating pore 13, and two intercommunicating pores 13 are connected with two grooves respectively, what two pushing plates 11 were located remotely from each other Side is fixedly installed with connecting plate 12, and the top of connecting plate 12 through corresponding intercommunicating pore 13 and extends to the upper of ribbon cartridge 1 Side is fixedly installed with limit plate 14 in intercommunicating pore 13, offers first through hole 15 on connecting plate 12, limit plate 14 and corresponding the The side walls of one through-hole 15 connect, and binding groove 16 is offered in the top inner wall of first through hole 15, sliding peace in binding groove 16 Equipped with fastening plates 17, the bottom of fastening plates 17 is fixedly installed with the second fixture block 18, and the top of limit plate 14 offers the second card slot 19, the second fixture block 18 is clamped with 19 phase of the second card slot, and the top of connecting plate 12 offers the second through-hole, rotation peace in the second through-hole Equipped with rotating block, the bottom of rotating block is fixedly installed with lead screw, and lead screw is threadedly coupled with corresponding fastening plates 17, the top of rotating block Portion is fixedly installed with handle, and handle extends to the top of connecting plate 12 far from one end of rotating block, passes through movable plate 10, pushing plate 11, connecting plate 12, limit plate 14, first through hole 15, fastening plates 17, the second fixture block 18, lead screw, rotating block and handle match, It drives rotating block to be rotated by handle, drives lead screw to be rotated by rotating block, due to fastening plates 17 and threads of lead screw Connection is moved so lead screw will drive fastening plates 17 when rotating, and drives the second fixture block 18 to be moved by fastening plates 17, Pushing plate 11 is driven to be moved by connecting plate 12, limit plate 14 slides in first through hole 15 at this time, passes through pushing plate 11 The first fixture block is driven to be moved, the utility model is convenient for convenient for dismounting to RFID chip 3 by RFID chip 3 It is anti-fake, and when RFID chip 3 breaks down, it is convenient for replacing, structure is simple, easy to use.

Working principle: when needing replacing RFID chip 3, rotating counterclockwise handle first, drives rotating block by handle It is rotated, drives lead screw to be rotated by rotating block, since fastening plates 17 are connect with threads of lead screw, so when lead screw rotates It will drive fastening plates 17 to be moved, drive the second fixture block 18 to be moved to the direction far from limit plate 14 by fastening plates 17 It is dynamic, so that the second fixture block 18 is detached from the second card slot 19, then connecting plate 12 is pulled to be moved to the direction far from RFID chip 3, Pushing plate 11 is driven to be moved by connecting plate 12, limit plate 14 slides in first through hole 15 at this time, passes through pushing plate 11 It drives the first fixture block to be moved, the first fixture block is made to be detached from the first card slot 8, when two the first fixture blocks are detached from two the first card slots 8 When, it pulls cover board 4 to be moved to the direction far from ribbon cartridge 1, so that two fixed blocks 7 is detached from two fixing grooves 6, by cover board 4 It takes away from ribbon cartridge 1, then takes out RFID chip 3 out of mounting groove 2, new RFID chip 3 is put into mounting groove 2, Cover board 4 is covered, snaps fitted to two fixed blocks 7 in two fixing grooves 6, RFID chip 3 can be pressed against by limit plate 5 at this time, so The first fixture block is snapped fitted in the first card slot 8 by connecting plate 12 and pushing plate 11 afterwards, is finally rotated clockwise handle, is passed through hand Handle and rotating block drive lead screw to be rotated, and drive the second fixture block 18 to snap fitted to the second card slot 19 by lead screw and fastening plates 17 It is interior, the dismounting to RFID chip 3 can be completed.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of ribbon cartridge of printer encryption anti-counterfeiting structure, including ribbon cartridge (1), which is characterized in that the ribbon cartridge (1) Top offer mounting groove (2), is movably installed with RFID chip (3) in mounting groove (2), is set at the top of the ribbon cartridge (1) Have cover board (4), cover board (4) is covered in the opening of mounting groove (2), and the bottom of cover board (4) is fixedly installed with positioned at mounting groove (2) Interior limit plate (5) is in contact at the top of the bottom and RFID chip (3) of limit plate (5), and the ribbon cartridge (1) is close to cover board (4) it is opened up at the top of there are two fixing groove (6), mounting groove (2) is located between two fixing grooves (6), and the bottom of cover board (4) is fixed There are two fixed block (7) for installation, and two fixed blocks (7) mutually clamp with two fixing grooves (6) respectively, and two fixed block (7) phases Mutually separate side offers the first card slot (8), offers movement on the side inner wall that two fixing grooves (6) are located remotely from each other Slot (9), shifting chute (9) is interior to be slidably fitted with movable plate (10), and two movable plate (10) sides close to each other are fixedly mounted There is the first fixture block, the first fixture block is mutually clamped with corresponding first card slot (8), and the side that two movable plates (10) are located remotely from each other is solid Dingan County is equipped with pushing plate (11).

2. a kind of ribbon cartridge encryption anti-counterfeiting structure of printer according to claim 1, which is characterized in that two movements It opens up fluted on the side inner wall that slot (9) is located remotely from each other, is opened up at the top of ribbon cartridge (1) there are two intercommunicating pore (13), two A intercommunicating pore (13) is connected with two grooves respectively, and the side that two pushing plates (11) are located remotely from each other is fixedly installed with connection The top of plate (12), connecting plate (12) runs through corresponding intercommunicating pore (13) and extends to the top of ribbon cartridge (1).

3. a kind of ribbon cartridge encryption anti-counterfeiting structure of printer according to claim 2, which is characterized in that the connection Is fixedly installed with limit plate (14) in hole (13), is offered on connecting plate (12) first through hole (15), limit plate (14) with it is corresponding First through hole (15) side walls connection.

4. a kind of ribbon cartridge encryption anti-counterfeiting structure of printer according to claim 3, which is characterized in that described first It is offered in the top inner wall of through-hole (15) binding groove (16), is slidably fitted with fastening plates (17), fastening plates in binding groove (16) (17) bottom is fixedly installed with the second fixture block (18), and the second card slot (19), the second fixture block are offered at the top of limit plate (14) (18) it is mutually clamped with the second card slot (19).

5. a kind of ribbon cartridge encryption anti-counterfeiting structure of printer according to claim 2, which is characterized in that the connection The second through-hole is offered at the top of plate (12), rotating block is rotatably equipped in the second through-hole, and the bottom of rotating block is fixedly installed with Lead screw, lead screw are threadedly coupled with corresponding fastening plates (17).

6. a kind of ribbon cartridge encryption anti-counterfeiting structure of printer according to claim 5, which is characterized in that the rotation Handle is fixedly installed at the top of block, handle extends to the top of connecting plate (12) far from one end of rotating block.