CN106926585B - Chip maintenance device and method - Google Patents
Chip maintenance device and method Download PDFInfo
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- CN106926585B CN106926585B CN201710159617.1A CN201710159617A CN106926585B CN 106926585 B CN106926585 B CN 106926585B CN 201710159617 A CN201710159617 A CN 201710159617A CN 106926585 B CN106926585 B CN 106926585B
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- consumable
- chip
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Classifications
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- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17543—Cartridge presence detection or type identification
- B41J2/17546—Cartridge presence detection or type identification electronically
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17566—Ink level or ink residue control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
The present invention provides a kind of chip maintenance device and method, wherein device include：Blade and control module；The blade is electrically connected with the control module；The blade for drawing the conducting element of disconnected consumable chip, wherein, be provided with the consumable chip of the conducting element, when conducting element is not drawn disconnected, current consumable information responded into printer, when conducting element is drawn disconnected, spare consumable information is responded into printer；The control module is electrically connected for passing through the blade with consumable chip, to consumable chip output current or electric signal, so as to which consumable chip be controlled to be updated current consumable information.Chip maintenance device provided by the invention and method, the current consumable information for the consumable chip being provided in conducting element can either be updated by way of drawing disconnected conducting element, also the current consumable information of other kinds of consumable chip can be updated by electrical communications mode, therefore flexibly effectively a plurality of types of chips can be safeguarded.
Description
Technical field
The present invention relates to printing imaging field more particularly to a kind of chip maintenance device and methods.
Background technology
Consumable chip is mounted on consumption material box, for reading information by printer, to identify the source of consumptive material, and records consumption
The service condition of material stores the information in relation to consumptive material in consumable chip, including sequence number, the date of manufacture, manufacturer, has printed
The information such as number of pages, remaining consumable quantity.
It, can be by being continued with after refilling ink or carbon dust when consumption material box exhausts original consumptive material.In weight
After new filling ink or carbon dust, need the current consumable information in consumable chip being updated to the consumable information after filling, otherwise
It is possible that the consumable information that consumable chip cannot be identified or printer receives be mistake etc. the problems such as.How
Consumption material box is updated as urgent problem to be solved the consumable information in consumable chip after refilling consumptive material.
In addition, there are some homing devices at present, chip can be operated, realize the update of consumable information, but
The burning responded using chip sequential and burning point is needed to be operated.Moreover, because the size of the chip of different model, contact
It is inconsistent, different chips can be caused to need to be equipped with different replication tools, cumbersome and waste of resource.
Therefore, be badly in need of it is a kind of can be to device that multiple types chip is safeguarded.
Invention content
The present invention, which provides a kind of chip maintenance device and method, the chip to solve different in the prior art, to be needed to be equipped with
The technical issues of different tool, cumbersome and waste of resource.
The present invention provides a kind of chip maintenance device, including：Blade and control module；
The blade is electrically connected with the control module；
The blade for drawing the conducting element of disconnected consumable chip, wherein, be provided with the consumable chip of the conducting element,
When conducting element is not drawn disconnected, current consumable information is responded into printer, is drawn and had no progeny in conducting element, spare consumptive material is believed
Breath responds printer；
The control module is electrically connected for passing through the blade with consumable chip, to consumable chip output current or electricity
Signal, so as to which consumable chip be controlled to be updated current consumable information.
Further, the control module is specifically used for：
It is electrically connected by the blade with the fuse of consumable chip, to the fuse output current, by the fuse failure,
Wherein, the consumable chip of the fuse is provided with, when fuse is not blown, current consumable information is responded into printer, molten
After silk is blown, by spare consumable information response to printer.
Further, the control module is specifically used for：
Be electrically connected by the blade with consumable chip, to consumable chip send activation instruction so that consumable chip according to
Current consumable information is updated to spare consumable information by the activation instruction.
Further, the control module is specifically used for：
It is electrically connected by the blade with consumable chip, switching command and new consumable information is sent to consumable chip, with
Make consumable chip that current consumable information are updated to the new consumable information according to the switching command.
Further, the chip maintenance device further includes：Input module；
The input module is electrically connected with the control module, and the input module is used for according to the operation of user generation more
New command, the control module are additionally operable to the more new command control consumable chip according to and current consumable information are updated.
Further, the chip maintenance device further includes：Indicating module；
The indicating module is electrically connected with the control module；
The indicating module is used to indicate the more new state of consumable chip or is used to indicate the work shape of chip maintenance device
State.
Further, the control module is additionally operable to：
Whether the conducting element or fuse for detecting consumable chip disconnect, and testing result is pushed to user.
Further, the chip maintenance device further includes：Power supply module；
The power supply module is electrically connected with the control module；
The power supply module is used to power for the control module.
The present invention also provides a kind of chip maintenance method based on chip maintenance device described in any of the above-described, including：
Receive the more new command that input module is generated according to user's operation；
According to the more new command, by blade to consumable chip output current or electric signal, control consumable chip is to working as
Preceding consumable information is updated.
Further, according to the more new command, by blade to consumable chip output current or electric signal, consumptive material is controlled
Chip is updated current consumable information, including：
According to the more new command, by the blade to the fuse output current of consumable chip, by fuse failure,
In, the consumable chip of the fuse is provided with, when fuse is not blown, current consumable information is responded into printer, in fuse
After being blown, by spare consumable information response to printer.
Further, according to the more new command, by blade to consumable chip output current or electric signal, consumptive material is controlled
Chip is updated current consumable information, including：
Activation instruction is sent to consumable chip by the blade so that consumable chip according to activation instruction by current consumptive material
Information is switched to spare consumable information.
Further, according to the more new command, by blade to consumable chip output current or electric signal, consumptive material is controlled
Chip is updated current consumable information, including：
Switching command and new consumable information are sent to consumable chip by the blade, so that consumable chip is according to switching
Current consumable information is updated to new consumable information by instruction.
Chip maintenance device provided by the invention and method, the control mould being electrically connected including blade and with the blade
Block, the blade are used to draw the conducting element of disconnected consumable chip, wherein, the consumable chip of the conducting element is provided with, is being led
When electric device is not drawn disconnected, current consumable information is responded into printer, is drawn and had no progeny in conducting element, spare consumable information is returned
Printer is answered, the control module by the blade with consumable chip for being electrically connected, to consumable chip output current or electricity
Signal, so as to which consumable chip be controlled to be updated current consumable information, in this way, can either be by way of drawing disconnected conducting element
Update is provided with the current consumable information of the consumable chip of conducting element, also can update other types by electrical communications mode
Consumable chip current consumable information, therefore flexibly effectively a plurality of types of chips can be safeguarded.
Description of the drawings
Fig. 1 is the structure diagram of chip maintenance device that the embodiment of the present invention one provides；
Fig. 2 is a kind of structure diagram of consumable chip with fuse；
Fig. 3 is to carry out a kind of newer structure diagram of consumable chip of consumable information by receiving electric signal；
Fig. 4 is the flow chart of chip maintenance method that the embodiment of the present invention five provides.
Reference numeral：
1- blade 2- control module 3- input modules
4- indicating module 5- power supply module 601- consumable chip governor circuits
602- fuse 603- fuses contact 604- consumable chip substrates
605- normal contact 606- independent contacts
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts shall fall within the protection scope of the present invention.
The term used in the embodiment of the present application is only merely for the purpose of description specific embodiment, and is not intended to be limiting
The present invention." one kind " of used singulative, " described " and "the" are also intended to including most shapes in the embodiment of the present application
Formula, unless context clearly shows that other meanings.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, represent
There may be three kinds of relationships, for example, A and/or B, can represent：Individualism A, exists simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
Depending on linguistic context, word as used in this " if ", " if " can be construed to " ... when " or
" when ... " or " in response to determining " or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " such as
Fruit detects (condition or event of statement) " " when determining " or " in response to determining " can be construed to or " when detection (statement
Condition or event) when " or " in response to detect (condition or event of statement) ".
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising so that commodity or system including a series of elements not only include those elements, but also including without clear and definite
It the other element listed or further includes as this commodity or the intrinsic element of system.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that in the commodity including the element or system also
There are other identical elements.
Embodiment one
The embodiment of the present invention one provides a kind of chip maintenance device.Fig. 1 is that the chip that the embodiment of the present invention one provides is safeguarded
The structure diagram of device.As shown in Figure 1, the device in the present embodiment, can include：Blade 1 and control module 2；
The blade 1 is electrically connected with the control module 2；
The blade 1 for drawing the conducting element of disconnected consumable chip, wherein, be provided with the consumptive material core of the conducting element
Current consumable information when conducting element is not drawn disconnected, is responded printer, is drawn and had no progeny in conducting element, by spare consumption by piece
Material information responds printer；
The control module 2 is electrically connected for passing through the blade 1 with consumable chip, to consumable chip output current or
Electric signal, so as to which consumable chip be controlled to be updated current consumable information.
When consumable chip is communicated with printer, the consumable information for being sent to printer is current consumable information, described
Current consumable information can be the initial consumable information or spare consumable information stored in consumable chip, can also be
Control module 2 is sent to the consumable information of consumable chip.Initial consumable information refers to the consumptive material stored during consumable chip manufacture
Information.Spare consumable information refers to be stored in consumable chip, is not yet used during consumable chip and printer communication
Consumable information.
Consumable chip is first communicated after manufacture using initial consumable information with printer, at this time current consumable information
For the initial consumable information；After a period of use, it may be necessary to current consumable information is updated, believed with spare consumptive material
Breath or other consumable informations replace the initial consumable information, when consumable chip is connect again with printer, are believed using spare consumptive material
Breath or other consumable informations communicate with printer, and current consumable information at this time is the spare consumable information or other
Consumable information.Chip maintenance device in the present embodiment, exactly for being safeguarded to consumable chip so that consumable chip is to working as
Preceding consumable information is updated, and meets demand printer.
Wherein, the conducting element on consumable chip can be fixed carbon resister, conducting wire or other any with conductive capability
Element, the consumable chip is able to detect that the on off operating mode of the conducting element, and according to the conducting of the conducting element
Or it disconnects and to feed back corresponding consumable information to printer.
It is this kind of to be provided in the consumable chip of conducting element, it is stored with initial consumable information and a set of or more cover spare
Consumable information.When conducting element is connected, consumable chip uses initial consumable information M1 and printer communication, when needing to switch
During consumable information (such as original M1 cannot be identified by printer), user can utilize chip provided in this embodiment to safeguard dress
Blade 1 in putting draws the conducting element of disconnected consumable chip, when consumable chip detects that conducting element disconnects, just by current consumptive material
Information is switched to spare consumable information from initial consumable information, is communicated using spare consumable information and printer.
Specifically, initial consumable information M1 and a set of spare consumable information S1, phase can be stored in the consumable chip
It answers, there are one the conducting elements for the consumable chip setting.After consumable chip is connect with printer, if the conducting element
It is conducting, then printer is sent to as current consumable information using initial consumable information M1；If the conducting element is to disconnect
, then printer is sent to as current consumable information using spare consumable information S1.
Alternatively, initial consumable information M1 can be stored in the consumable chip and cover more spare consumable information S1,
S2 ..., Sn, correspondingly, the consumable chip is provided with multiple conducting elements.It, can be with after consumable chip is connect with printer
It is which that current consumable information is determined according to the on off operating mode of each conducting element, and is sent to printer.It is if for example, all
Conducting element all be conducting, then printer is sent to as current consumable information using initial consumable information M1；If conductive element
Part one is to disconnect, remaining conducting element is all conducting, then is sent to using spare consumable information S1 as current consumable information
Printer；If conducting element one and conducting element second is that disconnect, remaining conducting element all be conducting, then with spare consumptive material believe
Breath S2 is sent to printer as current consumable information；And so on, if whole conducting elements are all to disconnect, with spare consumption
Material information Sn is sent to printer as current consumable information.
In addition, after user completes to draw the operation of the conducting element of disconnected consumable chip by blade 1, control module 2 is also
Whether the conducting element that consumable chip can be detected disconnects, and testing result is pushed to user.Specifically, two blades 1 can
It is connect with the both ends respectively with conducting element, control module 2 determines whether conducting element has broken by detecting port signal
It opens.
Blade 1 can be also used for realizing control module 2 and consumptive material other than being used to draw the conducting element of disconnected consumable chip
Electrical connection between chip.Specifically, the blade 1 can be made of conductive materials such as metals, and the number of blade 1 can be
Two or more, can be by blade 1 and consumable chip when control module 2 needs to transmit electric signal between consumable chip
Pin or contact portion, so as to which control module 2 be made to be electrically connected with consumable chip.
After the control module 2 is electrically connected with the consumable chip, can by the consumable chip output current or
The mode of electric signal, which controls, to be updated the current consumable information of consumable chip, such as can control consumable chip that will currently consume
Material information is updated to pre-stored spare consumable information.
Further, the chip maintenance device in the present embodiment, can also include：Input module 3.The input module 3
It is electrically connected with the control module 2, for generating more new command according to the operation of user, so that the control module 2 obtains institute
More new command is stated, and consumable chip is controlled to be updated current consumable information according to the more new command.
Wherein, the input module 3 can be that button, button, keyboard, switch, touch screen, microphone, camera etc. are appointed
Meaning input equipment.There are many forms of expression for the more new command, can be data packet or pulse signal etc., user can pass through institute
It states input module 3 and inputs more new command to the control module 2.For example, the user can by pushing button, closure switch
Or the modes such as screen are touched, and input module 3 is made to generate more new command, after control module 2 gets the more new command, Ke Yigen
Come according to more new command to consumable chip output current or electric signal, so as to update current consumable information.
Further, the chip maintenance device in the present embodiment, can also include：Indicating module 4.The indicating module 4
It is electrically connected with the control module 2；The indicating module 4 is used to indicate to the user that the more new state of consumable information or for referring to
Show the working condition of chip maintenance device.
The indicating module 4 can be display screen, indicator light, loud speaker etc..The indicating module 4 can by word,
The modes such as picture, audio, video, indicator light colors variation indicate to the user that current more new state or working condition.It is described
The more new state of consumable information can include carrying out, update complete etc. states, can not also be disconnected including conducting element or
The states such as disconnect.The working condition of the chip maintenance device can safeguard the states such as completion including being safeguarded.Example
Such as, indicating module can be realized as loud speaker, and when the completion of chip maintenance device is safeguarded, indicating module sends out the sound, notifies user
Maintenance has been completed.For example, indicating module can also be achieved as indicator light, safeguarded when chip maintenance device has been powered
When, indicator light green light, when chip maintenance device has been completed to safeguard, indicator light glows.
Further, the chip maintenance device in the present embodiment, can also include：Power supply module 5；The power supply module 5
It is electrically connected with the control module 2；The power supply module 5 is used to power for the control module 2.Other than control module 2,
The power supply module 5 can also be other module for power supply in the devices such as input module 3, indicating module 4.
The power supply module 5 specifically can be implemented as connection external power supply, such as pass through USB (Universal Serial
Bus, universal serial bus)) power supply of 2 grade of module or power supply module 5 can be implemented as energy to interface connection external power supply in order to control
Lithium battery of enough electric power storages etc..
In practical applications, user can use the chip maintenance tool in the present embodiment to tie up all kinds of consumable chips
Shield.For being provided with the consumable chip of conducting element, consumable chip can be updated in a manner that blade 1 draws disconnected conducting element
The current consumable information returned to printer；For the consumable chip for being not provided with conducting element, blade 1 can be passed through
Being electrically connected between control module 2 and consumable chip is realized, so as to update current consumable information.
Chip maintenance device provided in this embodiment, the control module 2 being electrically connected including blade 1 and with the blade 1,
The blade 1 is provided with the consumable chip of the conducting element, in conducting element not for drawing the conducting element of disconnected consumable chip
When being drawn disconnected, current consumable information is responded into printer, is drawn and had no progeny in conducting element, spare consumable information is responded and is printed
Machine, the control module 2 by the blade 1 with consumable chip for being electrically connected, to consumable chip output current or electric signal,
So as to which consumable chip be controlled to be updated current consumable information, in this way, can either be updated by way of drawing disconnected conducting element
The current consumable information of the consumable chip of conducting element is provided with, other kinds of consumption can be also updated by electrical communications mode
The current consumable information of material chip, therefore flexibly effectively a plurality of types of chips can be safeguarded.
In the technical solution provided in above-described embodiment, control module 2 is electrically connected by the blade 1 with consumable chip
Afterwards, the update of current consumable information in consumable chip can be accomplished in several ways, is illustrated respectively below by embodiment.
Embodiment two
The embodiment of the present invention two provides a kind of chip maintenance device.The present embodiment is the technical solution provided in embodiment one
On the basis of, after control module 2 is electrically connected with consumable chip, by the way that consumable chip output current, fuse consumable chip
Fuse, so as to update current consumable information.
The structure diagram of the present embodiment chips maintenance device may refer to Fig. 1.As shown in Figure 1, the core in the present embodiment
Piece maintenance device can include：Blade 1 and control module 2；
The blade 1 is electrically connected with the control module 2；
The blade 1 for drawing the conducting element of disconnected consumable chip, wherein, be provided with the consumptive material core of the conducting element
Initial consumable information when conducting element is not drawn disconnected, is responded printer, is drawn and had no progeny in conducting element, by spare consumption by piece
Material information responds printer；
The control module 2 is used for：It is electrically connected with the fuse of consumable chip by the blade 1, is exported to the fuse
Electric current, by the fuse failure, wherein, the consumable chip of the fuse is provided with, when fuse is not blown, by initial consumptive material
Information responds printer, after fuse is blown, by spare consumable information response to printer.
Similar with embodiment one, also there are two types of usages for blade 1 in the present embodiment, can both draw disconnected conducting element, can also
Being electrically connected between control module 2 and consumable chip is established, wherein, for being provided with the chip of conducting element, drawn by blade 1
Disconnected conducting element is similar with embodiment one so as to fulfill the newer method of consumable information, and details are not described herein again, only just control setting
The method that the consumable chip for having fuse updates current consumable information illustrates.
Fig. 2 is a kind of structure diagram of consumable chip with fuse.As shown in Fig. 2, it is provided with inside consumable chip
One fuse circuit is provided with fuse 602 between the contact point 603 of consumable chip governor circuit 601.Pass through blade 1 and two
The contact of contact point 603 can realize being electrically connected for control module 2 and fuse 602, and then control module 2 is to the fuse 602
Certain electric current is exported, fuse 602 can just be blown, the similar effect for drawing disconnected conducting element is realized, so as to fulfill current consumptive material
The switching of information.
It is this kind of to be provided in the consumable chip of fuse 602, it is stored with initial consumable information and a set of or more cover spare
Consumable information.When fuse 602 is not blown, initial consumable information is responded printer by consumable chip, is blown in fuse 602
Afterwards, consumable chip by spare consumable information response to printer.
Specifically, initial consumable information M1 and a set of spare consumable information S1, phase can be stored in the consumable chip
It answers, there are one the fuses 602 for the consumable chip setting.After consumable chip is connect with printer, if the fuse 602 is
It is not blown, then printer is sent to as current consumable information using initial consumable information M1；If the fuse 602 is to be melt
Disconnected, then printer is sent to as current consumable information using spare consumable information S1.
Alternatively, initial consumable information M1 can be stored in the consumable chip and cover more spare consumable information S1,
S2 ..., Sn, correspondingly, the consumable chip is provided with multiple fuses 602.After consumable chip is connect with printer, Ke Yigen
Determine which current consumable information is, and is sent to printer according to the on off operating mode of each fuse 602.It is if for example, all
Fuse 602 is not all blown, then is sent to printer as current consumable information using initial consumable information M1；If first
Fuse 602 is blown, remaining fuse 602 is not all blown, then is believed using spare consumable information S1 as current consumptive material
Breath is sent to printer；If first fuse 602 and second fuse 602 are blown, remaining fuse 602 is all not to be melt
Disconnected, then printer is sent to as current consumable information using spare consumable information S2；And so on, if whole fuses 602 are all
It is blown, then printer is sent to as current consumable information using spare consumable information Sn.
Further, the control module 2 can be also used for：Whether the conducting element or fuse 602 of detection consumable chip
It disconnects, and testing result is pushed to user.
Input module 3 is used to input more new command for user so that control module 2 is according to the more new command come to consumptive material
Chip output current.Indicating module 4 can serve to indicate that whether conducting element or fuse 602 disconnect, and may be used to indicate that core
Whether the working condition of piece maintenance tool, the working condition are specifically as follows chip maintenance tool just in output current.For example,
The indicating module 4 can include indicator light, when just in output current, 4 flashing of indicating module, when blowing fuse 602
During success, the light of green is sent out, when blowing unsuccessfully, sends out red light.
In practical applications, to being provided with the consumable chip of conducting element, disconnected conducting element can be drawn with blade 1, is realized
The switching of consumable information；To being provided with the consumable chip of fuse 602, can be connect respectively with 602 both ends of fuse with two blades 1
Contact 603 connects, meanwhile, power supply module 5 starts to be powered control module 2 etc..After being powered, user can be by defeated
Enter module 3 to input for triggering the more new command for blowing fuse 602, after control module 2 gets more new command, can pass through
Two blades 1 export the electric current continued for some time, such as voltage for 1 seconds is the direct current signal that 5V electric currents are 400mA.Consumption
After two contact points 603 of material chip receive this signal, fuse 602 will be blown, so as to fulfill the switching of consumable information.
Whether the fuse 602 that control unit after the follow current of output, can detect consumable chip is blown, and detection is tied
Fruit feeds back to user by indicating module 4.
Chip maintenance device provided in this embodiment, both can be by blade 1 to being provided with the consumable chip of conducting element
It is safeguarded, can also be connect by blade 1 with the fuse 602 of consumable chip, and to 602 output current of fuse so that fuse
602 are blown, and the update to being provided with the current consumable information in the consumable chip of fuse are realized, suitable for a plurality of types of cores
Piece, and it is easy to operate, provide facility to the user.
Embodiment three
The embodiment of the present invention three provides a kind of chip maintenance device.The present embodiment is the technical solution provided in embodiment one
On the basis of, after control module 2 is electrically connected with consumable chip, update current consumption by exporting activation instruction to consumable chip
Material information.
The structure diagram of the present embodiment chips maintenance device may refer to Fig. 1.As shown in Figure 1, the core in the present embodiment
Piece maintenance device can include：Blade 1 and control module 2；
The blade 1 is electrically connected with the control module 2；
The blade 1 for drawing the conducting element of disconnected consumable chip, wherein, be provided with the consumptive material core of the conducting element
Initial consumable information when conducting element is not drawn disconnected, is responded printer, is drawn and had no progeny in conducting element, by spare consumption by piece
Material information responds printer；
The control module 2 is used for：It is electrically connected by the blade 1 with consumable chip, sending activation to consumable chip refers to
It enables, so that current consumable information is updated to spare consumable information by consumable chip according to the activation instruction.
Similar with embodiment one, also there are two types of usages for blade 1 in the present embodiment, can both draw disconnected conducting element, can also
Being electrically connected between control module 2 and consumable chip is established, wherein, for being provided with the chip of conducting element, drawn by blade 1
Disconnected conducting element is similar with embodiment one so as to fulfill the newer method of consumable information, and details are not described herein again, only just passes through activation
The method that instruction control consumable chip updates current consumable information illustrates.
Fig. 3 is to carry out a kind of newer structure diagram of consumable chip of consumable information by receiving electric signal.Such as Fig. 3
Shown, this kind of consumable chip to be safeguarded includes consumable chip substrate 604 and the normal contact for being contacted with printer
605, in addition, being also independently from the independent contact 606 except the normal contact 605.The independent contact 606 is used for and this
The blade 1 of chip maintenance device in embodiment contacts.
This kind of consumable chip memory contains one or more sets spare consumable informations, and the control program inside consumable chip
In, the program of one section of spare consumable information of activation is provided with, once chip maintenance device sends activation instruction to consumable chip, is consumed
Material chip interior is to run the program of the spare consumable information of activation, and spare consumable information is set as current consumable information.
When with printer communication, by spare consumable information response to printer, ensure the normal work of consumable chip.
When the consumable chip memory contains multiple spare consumable informations, it can be deactivated respectively by different activation instructions
Different spare consumable information living.For example, initial consumable information M1 can be stored in the consumable chip and is covered spare more
Consumable information S1, S2 ..., Sn.
In the initial state, consumable chip is communicated by initial consumable information M1 with printer.Chip maintenance device
It, can be by sending activation instruction 1 to consumable chip, to activate spare consumptive material after being electrically connected by blade 1 with consumable chip
Information S1 so that consumable chip is communicated by spare consumable information S1 with printer.Specifically, if instruction consumable information makes
When with the flag bit of state being 01, chip responds printer using spare consumable information S1, then activation instruction 1 can indicate consumptive material
The state of flag bit is set as 01 by chip, to activate the use of spare consumable information S1.
In addition, can also consumable information only be realized by an activation instruction between control module 2 and consumable chip
Update, the meaning of the activation instruction are to indicate that consumable chip is stored up using the next bit addressed memory of current consumable information storage address
Spare consumable information response to printer.Inside consumable chip, multiple spare consumable informations are sequentially stored in initially consuming
On the adjacent address of material information, consumable chip, can be according to activation instruction, by current consumable information more after activation instruction is received
The new spare consumable information for next address storage.
Input module 3 is used to input more new command for user so that control module 2 is according to the more new command come to consumptive material
Chip sends activation instruction, so as to fulfill the update of current consumable information.Whether indicating module 4 can serve to indicate that conducting element
It disconnects, may be used to indicate that the more new state of current consumable information.The control module 2 can consumable chip update it is complete
Cheng Hou reads the current consumable information in consumable chip, detects whether to be updated successfully, the indicating module 4 is according to testing result
It can indicate to the user that consumable information is updated successfully or updates the information such as unsuccessfully.
In practical applications, to being provided with the consumable chip of conducting element, disconnected conducting element can be drawn with blade 1, is realized
The switching of consumable information；To being not provided with the consumable chip of conducting element, can with two blades 1 respectively with consumable chip two
A independent contact 606 connects, meanwhile, power supply module 5 starts to be powered control module 2 etc..After being powered, user can be with
More new command is inputted by input module 3, it, can be by two blades 1 to consumptive material after control module 2 gets more new command
Chip sends activation instruction.After consumable chip receives activation instruction, operation activates the program of spare consumable information, carries out consumptive material
Current consumable information is updated to spare consumable information by the handover operation of information.When next time is with printer communication, consumable chip will
The spare consumable information is response to printer.
Chip maintenance device provided in this embodiment, both can be by blade 1 to being provided with the consumable chip of conducting element
It is safeguarded, can also being electrically connected between control module 2 and consumable chip be realized by blade 1, from control module 2 to consumptive material
Chip sends activation instruction, to realize the update of the current consumable information in consumable chip, is adapted to a plurality of types of chip dimensions
Shield, and it is easy to operate.
Example IV
The embodiment of the present invention four provides a kind of chip maintenance device.The present embodiment is the technical solution provided in embodiment one
On the basis of, after control module 2 is electrically connected with consumable chip, by exporting switching command and new consumptive material letter to consumable chip
It ceases to update current consumable information.
The structure diagram of the present embodiment chips maintenance device may refer to Fig. 1.As shown in Figure 1, the core in the present embodiment
Piece maintenance device can include：Blade 1 and control module 2；
The blade 1 is electrically connected with the control module 2；
The blade 1 for drawing the conducting element of disconnected consumable chip, wherein, be provided with the consumptive material core of the conducting element
Initial consumable information when conducting element is not drawn disconnected, is responded printer, is drawn and had no progeny in conducting element, by spare consumption by piece
Material information responds printer；
The control module 2 is used for：It is electrically connected by the blade 1 with consumable chip, sending switching to consumable chip refers to
Order and new consumable information, so that current consumable information is updated to the new consumptive material by consumable chip according to the switching command
Information.
Similar with embodiment one, also there are two types of usages for blade 1 in the present embodiment, can both draw disconnected conducting element, can also
Being electrically connected between control module 2 and consumable chip is established, wherein, for being provided with the consumable chip of conducting element, pass through knife
Piece 1 draws that disconnected conducting element is similar with embodiment one so as to fulfill the newer method of consumable information, and details are not described herein again, only just passes through
The method that switching command control consumable chip updates current consumable information illustrates.
The structure of this kind of consumable chip for needing to safeguard by switching command is referred to Fig. 3.As shown in figure 3, consumptive material
Independent contact 606 on chip can be used for contacting with the blade 1 of the chip maintenance device in the present embodiment.
Unlike embodiment three, spare consumable information is not stored in the consumable chip safeguarded in the present embodiment.
Blade 1 in chip maintenance device is contacted with independent contact 606, so as to fulfill being electrically connected between control module 2 and consumable chip
It connects, control module 2 can be written new consumable information to consumable chip, and consumable chip receives the new of the transmission of control module 2
After consumable information, current consumable information is updated to the new consumable information, printing is responded using the new consumable information
Machine, to ensure the normal work of consumable chip.
In this case, switching command and multiple new consumable informations can be stored in control module 2.Switching command
It can indicate that designated position is written in the new consumable information that control module 2 is sent by consumable chip, it, will when with printer communication
The consumable information of the designated position storage ensures the normal work of chip response to printer.Control module 2 can will switch
Instruction and a new consumable information are sent to consumable chip, can also be sent to switching command and multiple new consumable informations
Consumable chip, for consumable chip using one of them new consumable information as current consumable information, remaining consumable information is as standby
With consumable information, in case use later.
Input module 3 is used to input more new command for user so that control module 2 is according to the more new command come to consumptive material
Chip sends switching command and new consumable information, and so as to fulfill the update of current consumable information, further, user can be with
New consumable information is inputted by the input module 3, consumable chip is sent to for control module 2.Indicating module 4 can be used for
Whether instruction conducting element disconnects, and may be used to indicate that the more new state of current consumable information.The control module 2 can be
After the completion of the update of consumable chip, the current consumable information in consumable chip and the consumable information of storage are read, detection write-in is new
Consumable information it is whether successful or detect whether current consumable information is updated successfully, the indicating module 4 according to testing result may be used
It has been successfully written consumable information to indicate to the user that, has been successfully updated current consumable information or the update information such as unsuccessfully.
In practical applications, to being provided with the consumable chip of conducting element, disconnected conducting element can be drawn with blade 1, is realized
The switching of consumable information；To being not provided with the consumable chip of conducting element, can with two blades 1 respectively with consumable chip two
A independent contact 606 connects, meanwhile, power supply module 5 starts to be powered control module 2 etc..After being powered, user can be with
More new command is inputted by input module 3, it, can be by two blades 1 to consumptive material after control module 2 gets more new command
Chip sends switching command and new consumable information.It, will be current after consumable chip receives switching command and new consumable information
Consumable information is updated to new consumable information.When next time is with printer communication, consumable chip responds the new consumable information
To printer.
Chip maintenance device provided in this embodiment, both can be by blade 1 to being provided with the consumable chip of conducting element
It is safeguarded, can also being electrically connected between control module 2 and consumable chip be realized by blade 1, from control module 2 to consumptive material
Chip sends switching command and new consumable information, to realize the current consumptive material being provided in the consumable chip of independent contact 606
The update of information is adapted to a plurality of types of chips and safeguards, and easy to operate.
On the basis of the technical solution provided in the various embodiments described above, chip maintenance device can draw disconnected lead by blade 1
Electric device, by output current fuse fuse, by sending activation instruction, by sending switching command and new consumable information etc.
A variety of methods realize the update of current consumable information.It is understood that above-mentioned one or more methods can be in same core
It is realized in piece maintenance device, the fuse for example, control module 2 of the chip maintenance device can not only be fused with output current, but also can
To send activation instruction, switching command and new consumable information can also be sent.For different consumable chips, can select not
Same method carries out the update of current consumable information.User can select corresponding method by input module 3.
In the scheme provided in the various embodiments described above, the control module 2 can be by chip piece or integrated circuit board
It realizes, multiple units can also be included, realize different functions respectively.For example, the control module 2 can be by chip piece reality
Existing electric current output receives more new command and the functions such as whether detection conducting element disconnects, alternatively, the control module 2 can wrap
Control unit, driving unit and detection unit are included, each unit can be realized by independent chip or circuit.The driving
Unit can be used for the fuse output current to consumable chip, and the detection unit can be used for detecting the conductive element of consumable chip
Whether part or fuse disconnect, and testing result is fed back to described control unit.Described control unit can be used for obtaining user
The more new command inputted by input module 3, and the driving unit output current, Huo Zhegen are controlled according to the more new command
Activation instruction or switching command are sent to consumable chip according to the more new command, can be also used for receiving the inspection that detection unit is sent
It surveys result and passes through indicating module 4 and be pushed to user.
Embodiment five
The embodiment of the present invention five provides a kind of chip maintenance method of chip maintenance device described in any of the above-described embodiment.Figure
4 flow charts of chip maintenance method provided for the embodiment of the present invention five.As shown in figure 4, the method in the present embodiment, can wrap
It includes：
Step 101 receives the more new command that input module is generated according to user's operation；
Step 102, the more new command according to by blade to consumable chip output current or electric signal, control consumptive material
Chip is updated current consumable information.
Method in the present embodiment may be used embodiment one to example IV any one of them chip maintenance device and come
It realizes, the executive agent of method can be the control module in chip maintenance device, and specific implementation principle is referred to aforementioned
Embodiment, details are not described herein again.
Chip maintenance method provided in this embodiment is referred to by receiving input module according to the update that user's operation generates
It enables, and according to the more new command, by blade to consumable chip output current or electric signal, control consumable chip is to currently consuming
Material information is updated, and efficiently solves the consumable information replacement problem of consumable chip.
Further, according to the more new command, by blade to consumable chip output current or electric signal, consumptive material is controlled
Chip is updated current consumable information, including：
According to the more new command, by the blade to the fuse output current of consumable chip, by fuse failure,
In, the consumable chip of the fuse is provided with, when fuse is not blown, current consumable information is responded into printer, in fuse
After being blown, by spare consumable information response to printer.
Further, according to the more new command, by blade to consumable chip output current or electric signal, consumptive material is controlled
Chip is updated current consumable information, including：
Activation instruction is sent to consumable chip by the blade so that consumable chip according to activation instruction by current consumptive material
Information is switched to spare consumable information.
Further, according to the more new command, by blade to consumable chip output current or electric signal, consumptive material is controlled
Chip is updated current consumable information, including：
Switching command and new consumable information are sent to consumable chip by the blade, so that consumable chip is according to switching
Current consumable information is updated to new consumable information by instruction.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (13)
1. a kind of chip maintenance device, which is characterized in that including：Blade and control module；
The blade is electrically connected with the control module；
The blade is used to draw the conducting element of disconnected consumable chip, wherein, the consumable chip of the conducting element is provided with, is being led
When electric device is not drawn disconnected, current consumable information is responded into printer, is drawn and had no progeny in conducting element, spare consumable information is returned
Answer printer；
The control module is electrically connected for passing through the blade with consumable chip, to consumable chip output current or electric signal,
So as to which consumable chip be controlled to be updated current consumable information.
2. chip maintenance device according to claim 1, which is characterized in that the control module is specifically used for：
It is electrically connected by the blade with the fuse of consumable chip, to the fuse output current, by the fuse failure,
In, the consumable chip of the fuse is provided with, when fuse is not blown, current consumable information is responded into printer, in fuse
After being blown, by spare consumable information response to printer.
3. chip maintenance device according to claim 1, which is characterized in that the control module is specifically used for：
It is electrically connected by the blade with consumable chip, activation instruction is sent to consumable chip, so that consumable chip is according to
Current consumable information is updated to spare consumable information by activation instruction.
4. chip maintenance device according to claim 1, which is characterized in that the control module is specifically used for：
It is electrically connected by the blade with consumable chip, switching command and new consumable information is sent to consumable chip, so that consumption
Current consumable information is updated to the new consumable information by material chip according to the switching command.
5. according to claim 1-4 any one of them chip maintenance devices, which is characterized in that further include：Input module；
The input module is electrically connected with the control module, and the input module is used to be referred to according to the operation of user generation update
It enables, the control module is additionally operable to the more new command control consumable chip according to and current consumable information is updated.
6. according to claim 1-4 any one of them chip maintenance devices, which is characterized in that further include：Indicating module；
The indicating module is electrically connected with the control module；
The indicating module is used to indicate the more new state of consumable chip or is used to indicate the working condition of chip maintenance device.
7. according to claim 1-4 any one of them chip maintenance devices, which is characterized in that the control module is additionally operable to：
Whether the conducting element of detection consumable chip disconnects, and testing result is pushed to user.
8. chip maintenance device according to claim 2, which is characterized in that the control module is additionally operable to：
Whether the fuse of detection consumable chip disconnects, and testing result is pushed to user.
9. according to claim 1-4 any one of them chip maintenance devices, which is characterized in that further include：Power supply module；
The power supply module is electrically connected with the control module；
The power supply module is used to power for the control module.
A kind of 10. chip maintenance method based on any one of the claim 1-9 chip maintenance devices, which is characterized in that packet
It includes：
Receive the more new command that input module is generated according to user's operation；
According to the more new command, by blade to consumable chip output current or electric signal, control consumable chip is to currently consuming
Material information is updated.
11. chip maintenance method according to claim 10, which is characterized in that according to the more new command, by blade to consumption
Material chip output current or electric signal, control consumable chip are updated current consumable information, including：
According to the more new command, by the blade to the fuse output current of consumable chip, by fuse failure, wherein, if
The consumable chip of the fuse is equipped with, when fuse is not blown, current consumable information is responded into printer, is blown in fuse
Afterwards, by spare consumable information response to printer.
12. chip maintenance method according to claim 10, which is characterized in that according to the more new command, by blade to consumption
Material chip output current or electric signal, control consumable chip are updated current consumable information, including：
Activation instruction is sent to consumable chip by the blade so that consumable chip according to activation instruction by current consumable information
It is switched to spare consumable information.
13. chip maintenance method according to claim 10, which is characterized in that according to the more new command, by blade to consumption
Material chip output current or electric signal, control consumable chip are updated current consumable information, including：
Switching command and new consumable information are sent to consumable chip by the blade, so that consumable chip is according to switching command
Current consumable information is updated to new consumable information.
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| CN112537139B (en) * | 2020-08-13 | 2022-02-25 | 珠海纳思达企业管理有限公司 | Consumable chip data rewriting device, paper box and rewriting method |
| CN113032852A (en) * | 2021-03-12 | 2021-06-25 | 北京银联金卡科技有限公司 | Chip anti-counterfeiting method based on programmable circuit |
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| JP2005038251A (en) * | 2003-07-16 | 2005-02-10 | Mitsubishi Electric Corp | Distributed control system, and system for supporting design of software for distributed control system |
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| CN201984286U (en) * | 2011-01-26 | 2011-09-21 | 珠海艾派克微电子有限公司 | Imaging box chip resetting device |
| CN202115114U (en) * | 2011-06-29 | 2012-01-18 | 珠海天威技术开发有限公司 | Consumable chip and consumable container |
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Address after: 519075 area B, 7th floor, building 04, No. 63, Mingzhu North Road, Qianshan, Zhuhai, Guangdong Patentee after: Jihai Microelectronics Co.,Ltd. Address before: 519075 area B, 7th floor, building 04, No. 63, Mingzhu North Road, Qianshan, Zhuhai, Guangdong Patentee before: APEX MICROELECTRONICS Co.,Ltd. |