CN106626796A - Consumable chip, imaging box and serial number switching method - Google Patents
Consumable chip, imaging box and serial number switching method Download PDFInfo
- Publication number
- CN106626796A CN106626796A CN201710001038.4A CN201710001038A CN106626796A CN 106626796 A CN106626796 A CN 106626796A CN 201710001038 A CN201710001038 A CN 201710001038A CN 106626796 A CN106626796 A CN 106626796A
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- sequence number
- consumable chip
- master control
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention provides a consumable chip, an imaging box and a serial number switching method. The consumable chip comprises an ultraviolet receiving module, a serial number storage module, a master control IC and a power supply module, wherein the ultraviolet receiving module is used for receiving an ultraviolet signal; the serial number storage module is connected with the master control IC and stores a plurality of serial numbers; the master control IC is used for switching the serial numbers stored by the serial number storage module according to a signal sent by the ultraviolet receiving module; and the power supply module is connected with the master control IC and the ultraviolet receiving module. Through the technical scheme, a user can switch the serial numbers through only carrying out ultraviolet irradiation on the consumable chip, so that switching effectiveness of the serial numbers is improved, smooth implementation of printing operation is conveniently maintained, operation of the user is more convenient, and the user experience is improved.
Description
【Technical field】
The present invention relates to printing technique field, more particularly to a kind of consumable chip, a kind of imaging cartridge and a kind of sequence number are cut
Change method.
【Background technology】
At present, in print procedure, switching sequence number is realized often through modes such as toggle switch and carbon films.Wherein, make
When using toggle switch, because the area of ink box chip is less than the area of toggle switch, often lead to for toggle switch to be arranged on core
It is very difficult on piece, also, due to toggle switch volume very little, need to be stirred using devices such as tweezers, operate pole
It is inconvenient.And when using carbon film, then must be ground on ink box chip repeatedly using sharp device and be drawn, could disconnect, operate
It is extremely inconvenient, also, the sliding wear of craft easily causes the situation that carbon film is not thoroughly disconnected, it is impossible to realize corresponding work(
Energy.Generally speaking, the mode of current manual switching sequence number is all excessively complicated, is not easy to operation.
Therefore, how easily switching sequence number, become technical problem urgently to be resolved hurrily at present.
【The content of the invention】
Embodiments provide a kind of consumable chip, a kind of imaging cartridge and a kind of sequence number changing method, it is intended to solve
Certainly the mode of manual switching sequence number is excessively complicated in correlation technique, be not easy to the technical problem of user operation, can be easily
Switching sequence number, simplifies user operation.
In a first aspect, a kind of consumable chip is embodiments provided, including：Ultraviolet receiver module, for receiving
Ultraviolet signal；Sequence number memory module, is connected to the master control IC, and be stored with multiple sequence numbers；The master control IC, for root
The signal sent according to the ultraviolet receiver module switches the sequence number that the sequence number memory module is stored；And be connected to
The supply module of the master control IC and the ultraviolet receiver module.
In the above embodiment of the present invention, alternatively, the ultraviolet receiver module is EPROM.
In the above embodiment of the present invention, alternatively, the ultraviolet receiver module includes that multiple ultraviolets receive submodule
Block.
Second aspect, embodiments provides arbitrary in a kind of imaging cartridge, including the embodiment of above-mentioned first aspect
Consumable chip described in.
The third aspect, embodiments provides a kind of sequence number changing method, for the enforcement of above-mentioned first aspect
Consumable chip any one of example, including：According to the ultraviolet that the consumable chip middle-ultraviolet lamp receiver module is received
Signal, calls corresponding sequence number.
For the manual switching sequence number in correlation technique mode it is excessively complicated, be not easy to the technology of user operation and ask
Topic, above technical scheme arranges ultraviolet receiver module on consumable chip, and it can produce shape by receiving ultraviolet irradiation
State changes, and sends the signal of state change to master control IC, and master control IC can be according to the signal switching sequence memory module institute
The sequence number of storage.
By above technical scheme, user without the need for consumable chip be removed from consumptive material or consumable chip is carried out dial-up,
Stroke etc. is high-precision manually operated, but only that carrying out ultraviolet irradiation to consumable chip, it becomes possible to realize sequence number
Switching, so as to improve the validity of sequence number switching, is easy to safeguard being smoothed out for print job, makes the operation of user more
It is convenient, improve Consumer's Experience.
【Description of the drawings】
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, without having to pay creative labor, can be with other attached according to these accompanying drawings acquisitions
Figure.
Fig. 1 shows the block diagram of consumable chip according to an embodiment of the invention；
Fig. 2 shows the block diagram of consumable chip according to another embodiment of the invention；
Fig. 3 shows the block diagram of imaging cartridge according to an embodiment of the invention；
Fig. 4 shows the block diagram of imaging cartridge according to another embodiment of the invention；
Fig. 5 shows the flow chart of sequence number changing method according to an embodiment of the invention；
Fig. 6 shows the flow chart of sequence number changing method according to another embodiment of the invention.
【Specific embodiment】
In order to be better understood from technical scheme, the embodiment of the present invention is retouched in detail below in conjunction with the accompanying drawings
State.
It will be appreciated that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
The term for using in embodiments of the present invention is, only merely for the purpose of description specific embodiment, and to be not intended to be limiting
The present invention." one kind ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to include most forms, unless context clearly shows that other implications.
Fig. 1 shows the block diagram of consumable chip according to an embodiment of the invention.
As shown in figure 1, the consumable chip 100 of one embodiment of the present of invention, including：Ultraviolet receiver module 102, is used for
Receive ultraviolet signal；Sequence number memory module 104, is connected to master control IC, and be stored with multiple sequence numbers；Master control IC106, is used for
The sequence number that the signal switching sequence memory module sent according to ultraviolet receiver module is stored；And it is connected to master control
The supply module 108 of IC106 and ultraviolet receiver module 102.Supply module 108 to master control IC106 powers, and ultraviolet receives mould
Block 102 is connected to master control IC106, so equivalent to supply module 108 is connected to, also being powered by supply module 108.
Ultraviolet receiver module 102 is set on consumable chip, and it can be changed by receiving ultraviolet irradiation generation state
Become, and the signal of state change is sent to master control IC106, master control IC106 can be according to the signal switching sequence memory module
The sequence number for being stored.
So, user is without the need for consumable chip to be removed or consumable chip is carried out the high accuracy such as dial-up, stroke from consumptive material
It is manually operated, but only that carrying out ultraviolet irradiation to consumable chip, it becomes possible to realize the switching of sequence number, so as to be lifted
The validity of sequence number switching, is easy to safeguard being smoothed out for print job, makes the operation of user more convenient, improves use
Experience at family.
Wherein, alternatively, ultraviolet receiver module is EPROM.
EPROM (Erasable Programmable, erasable programmable read-only register) has erasable function, leads to
The programming data of the erasable EPROM storages of transparent window crossed on ultraviolet irradiation EPROM.In ultraviolet pre-irradiation, that is,
Need to change before sequence number, transparent window can be covered with black self-adhesive paper, be not required to preventing from suffering direct sunlight
Passive switching sequence number when wanting switching sequence.
Specifically, consumable chip is when dispatching from the factory, it is assumed that the data of a bit (bit) are only included in EPROM modules,
The advance burning data of EPROM inside modules " 1 ", when consumable chip is installed on printer, master control IC106 reads EPROM
When " 1 " of inside modules, " 1 " in master control IC106 corresponding First ray SN1 (serial number) can be called to printing
Machine is used.
When needing to switch the sequence number of consumable chip, only EPROM modules need to be irradiated using ultraviolet lamp,
The data of EPROM inside modules will be eliminated, and revert to the state of " 0 ", and now master control IC106 reads again EPROM modules
Internal data are " 0 ", then the corresponding second sequence number SN2 of called data " 0 " is used to printer.
Further, master control IC106 can arrange the mark handover module of the sequence number mark that is stored with, and use consumptive material
When, master control IC106 first can determine corresponding First ray number according to the First ray number mark of mark handover module storage, in purple
Outside line irradiation after, ultraviolet receiver module receives ultraviolet signal and produces state change, and by the state change send to
The mark handover module of master control IC106, then identifying handover module can switch to the second sequence number mark by First ray number mark
Know, now, master control IC106 determines corresponding second sequence number further according to the second sequence number mark.
In other words, the technical program is that ultraviolet is received by ultraviolet receiver module, produces the change of state, is entered
And trigger sequence number switching, so that the operation of user is more convenient.
Fig. 2 shows the block diagram of consumable chip according to another embodiment of the invention.
As shown in Fig. 2 the consumable chip 200 of an alternative embodiment of the invention, including ultraviolet receiver module 201, with
And sequence number memory module 202, master control IC203 and the (not shown in FIG.) of supply module 204.Wherein, ultraviolet receiver module
201 include：First ultraviolet receiving submodule 2011, the second ultraviolet receiving submodule 2012 ..., N ultraviolets receive
Submodule 201N,
Sequence number memory module 202 is connected to master control IC203, and be stored with multiple sequence numbers, and supply module 204 is to master control
IC203 powers, and each ultraviolet receiving submodule is connected to master control IC203, so equivalent to being connected to supply module 204,
Powered by supply module 204.
So, by carrying out ultraviolet irradiation to each ultraviolet receiving submodule, sequence number can be realized
Switching, is increased the number of times of changeable sequence number, the use of convenient user.
A kind of specific implementation of above-described embodiment is：
Master control IC203 can arrange the mark handover module of the sequence number mark that is stored with, each ultraviolet receiving submodule
Corresponding one group of first subsequence number mark and the second sequence number sub-mark are respectively provided with mark handover module.
When certain ultraviolet receiving submodule receives ultraviolet signal, handover module is identified by currently stored the
One sequence number sub-mark switches to the second sequence number sub-mark, and then allows master control IC203 to call the ultraviolet to connect according to this
Receive the corresponding sequence number of the second sequence number sub-mark of submodule.
The corresponding First ray work song of each ultraviolet receiving submodule is designated " 1 ", then its meeting Jing after ultraviolet irradiation
Data the second sequence number sub-mark " 0 " are reverted to, therefore, when needing switching sequence for the first time, can be using ultraviolet irradiation the
One ultraviolet receiving submodule 2011 so as to which sequence number sub-mark is changed into " 0 " from " 1 ", completes a sequence number switching.
And when switching sequence is needed for the second time, the second ultraviolet receiving submodule 2012 can be irradiated using ultraviolet,
Make its sequence number sub-mark be changed into " 0 " from " 1 ", complete second sequence number switching.
By that analogy.
The order for irradiating each ultraviolet receiving submodule using ultraviolet can be chosen at random by user.Connect in ultraviolet
When the quantity for receiving submodule is three, sequence number sub-mark can be as shown in table 1 below with the corresponding relation of sequence number.
Certainly, the corresponding relation is not limited to the form of table 1 below.
Table 1
| First ultraviolet receiving submodule | Second ultraviolet receiving submodule | 3rd ultraviolet receiving submodule | Transfer chip data |
| 1 | 1 | 1 | SN1 |
| 0 | 1 | 1 | SN2 |
| 0 | 0 | 1 | SN3 |
| 0 | 0 | 0 | SN4 |
Fig. 3 shows the block diagram of imaging cartridge according to an embodiment of the invention.
As shown in figure 3, imaging cartridge according to an embodiment of the invention 300, including the consumable chip 100 shown in Fig. 1,
Therefore, the imaging cartridge 300 has and the identical technique effect of consumable chip 100 shown in Fig. 1, will not be described here.
Fig. 4 shows the block diagram of imaging cartridge according to another embodiment of the invention.
As shown in figure 4, imaging cartridge 400 according to another embodiment of the invention, including the consumable chip shown in Fig. 2
200, therefore, the imaging cartridge has and the identical technique effect of consumable chip 200 shown in Fig. 2, will not be described here.
Fig. 5 shows the flow chart of sequence number changing method according to an embodiment of the invention.
As shown in figure 5, the sequence number changing method of one embodiment of the present of invention, using the embodiment shown in Fig. 1 or Fig. 2
In consumable chip, including：
Step 502, according to the ultraviolet signal that consumable chip middle-ultraviolet lamp receiver module is received, calls corresponding sequence
Number.Specifically, ultraviolet, the change of generation state, and then trigger sequence number switching are received by ultraviolet receiver module,
So that the operation of user is more convenient.
Fig. 6 shows the flow chart of sequence number changing method according to another embodiment of the invention.
As shown in fig. 6, the sequence number changing method of an alternative embodiment of the invention, including：
Step 602, after consumable chip works on power, master control IC reads the data of EPROM modules.
Upper electricity is herein referred to after consumable chip is installed on printer, and printer work starts to be supplied to consumable chip
Electricity, consumptive material is received after power supply, the instruction or default program according to printer transmission, carries out initialized whole initialization
Process.
Step 604, judges whether the data are " 1 ", when judged result is to be, into step 606, otherwise, into step
Rapid 608.
Step 606, calls First ray number to use.
Step 608, determines that the data are " 0 ", calls the second sequence number to use.Determine the data be " 0 " when, illustrate to lead to
Cross ultraviolet and be irradiated consumable chip, its sequence number is switched for the second sequence number by First ray number.
Step 610, by the sequence number for calling printer is delivered to.
By above technical scheme, user without the need for consumable chip be removed from consumptive material or consumable chip is carried out dial-up,
Stroke etc. is high-precision manually operated, but only that carrying out ultraviolet irradiation to consumable chip, it becomes possible to realize sequence number
Switching, so as to improve the validity of sequence number switching, is easy to safeguard being smoothed out for print job, makes the operation of user more
It is convenient, improve Consumer's Experience.
It will be appreciated that though sequence number may be described in embodiments of the present invention using term first, second etc., but this
A little sequence numbers should not necessarily be limited by these terms.These terms are only used for that sequence number is distinguished from each other out.For example, without departing from the present invention
In the case of scope of embodiments, First ray number can also be referred to as the second sequence number, and similarly, the second sequence number can also be by
Referred to as First ray number.
Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining " or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when it is determined that when " or " in response to determine " or " when the detection (condition of statement
Or event) when " or " in response to detecting (condition or event of statement) ".
Each functional unit in each embodiment of the invention can be integrated in a processing unit, or each
Unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated unit both may be used
To be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in an embodied on computer readable and deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Device (can be personal computer, server, or network equipment etc.) or processor (Processor) perform the present invention each
The part steps of embodiment methods described.And aforesaid storage medium includes：USB flash disk, portable hard drive, read-only storage (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
Can be with the medium of store program codes.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (5)
1. a kind of consumable chip, it is characterised in that include：
Ultraviolet receiver module, for receiving ultraviolet signal；
Sequence number memory module, is connected to the master control IC, and be stored with multiple sequence numbers；
The master control IC, the signal for being sent according to the ultraviolet receiver module switches the sequence number memory module and is deposited
The sequence number of storage；And
It is connected to the supply module of the master control IC and the ultraviolet receiver module.
2. consumable chip according to claim 1, it is characterised in that
The ultraviolet receiver module is EPROM.
3. consumable chip according to claim 1 and 2, it is characterised in that
The ultraviolet receiver module includes multiple ultraviolet receiving submodules.
4. a kind of imaging cartridge, it is characterised in that including consumable chip as claimed any one in claims 1 to 3.
5. a kind of sequence number changing method, it is characterised in that for the consumptive material core as described in any one in claims 1 to 3
Piece, the sequence number changing method includes：
According to the ultraviolet signal that the consumable chip middle-ultraviolet lamp receiver module is received, corresponding sequence number is called.
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| CN201710001038.4A CN106626796B (en) | 2017-01-03 | 2017-01-03 | Consumable chip, imaging cartridge and sequence number switching method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001038.4A CN106626796B (en) | 2017-01-03 | 2017-01-03 | Consumable chip, imaging cartridge and sequence number switching method |
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| CN106626796A true CN106626796A (en) | 2017-05-10 |
| CN106626796B CN106626796B (en) | 2019-07-16 |
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Cited By (3)
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| WO2020207068A1 (en) * | 2019-04-08 | 2020-10-15 | 广州众诺电子技术有限公司 | Identity verification method, consumable box, and storage medium |
| CN113568290A (en) * | 2021-07-02 | 2021-10-29 | 珠海天威技术开发有限公司 | Serial number switching control circuit and working method thereof, consumable chip and working method thereof, consumable container and printing equipment |
| CN114103471A (en) * | 2021-11-30 | 2022-03-01 | 珠海艾派克微电子有限公司 | Authentication data switching method, consumable chip and consumable box |
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| Publication number | Publication date |
|---|---|
| CN106626796B (en) | 2019-07-16 |
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