CN101907859B - Chip and consumable items allowance data updating method - Google Patents
Chip and consumable items allowance data updating method Download PDFInfo
- Publication number
- CN101907859B CN101907859B CN 200910041907 CN200910041907A CN101907859B CN 101907859 B CN101907859 B CN 101907859B CN 200910041907 CN200910041907 CN 200910041907 CN 200910041907 A CN200910041907 A CN 200910041907A CN 101907859 B CN101907859 B CN 101907859B
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- China
- Prior art keywords
- consumable items
- items allowance
- electronic module
- allowance data
- electric contact
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000006870 function Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 6
- 239000000976 ink Substances 0.000 description 66
- 238000013500 data storage Methods 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 210000000352 storage cell Anatomy 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- B41J2/1752—Mounting within the printer
-
- 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
- B41J2/17526—Electrical contacts to the cartridge
-
- 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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/55—Self-diagnostics; Malfunction or lifetime display
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/55—Self-diagnostics; Malfunction or lifetime display
- G03G15/553—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Ink Jet (AREA)
Abstract
The invention provides a chip and a consumable items allowance data updating method. The chip comprises a substrate, the substrate is provided with an electronic module and a plurality of first electric contacts, the electronic module is provided with a storage stored with consumable items allowance data, and the electronic module is also provided with a voltage judging unit, a consumable items allowance data resetting judging unit used for judging consumable items allowance data resetting condition according to the received judging information of the voltage judging unit and a consumable items allowance data resetting unit used for resetting the consumable items allowance data. The method includes that a connection line is utilized to provide an electric signal at certain voltage for an electric contact; the electronic module judges whether the electric contact receives the electric signal at certain voltage or not, if yes, whether consumable items allowance data resetting condition is met or not is judged, if yes, the consumable items allowance data stored in the electronic module is reset. The invention can reduce production cost of chip and is convenient for a user to update the consumable items allowance data.
Description
Technical field
The present invention relates to a kind of chip, specifically, is a kind of update method that is installed in the consumable items allowance data of chip and chip stored on print cartridge or the cartridge.
Background technology
Printer is as common office equipment, for modern office provides great convenience.Existing printer is divided into ink-jet printer and laser printer, and ink-jet printer uses the print cartridge that accommodates ink to spray ink as consumable container to paper, needs literal or the pattern printed with formation on paper; Laser printer then uses the cartridge that accommodates carbon dust as consumable container formation need be printed on paper literal or pattern.On the existing consumable container chip is installed mostly, chip comprises the electronic module on substrate, the substrate etc., and includes a plurality of electric contacts that can be electrically connected with corresponding electric contact on the printer.The data of consumable items allowance in the electronic module stored consumable container, when the consumable items allowance data of storing in the chip was lower than a certain numerical value, printer sent warning message to the user, the consumable container that the prompting user more renews.
But; After the ink in print cartridge or the cartridge or carbon dust are exhausted; The ink surplus data of chip stored or carbon dust surplus data are " zero "; Even the user is to print cartridge or cartridge is irritated China ink again or powder filling can not be used, cause the user that chip and print cartridge or cartridge are abandoned in the lump, cause very big waste.
Therefore, notification number is that the Chinese utility model patent of CN201109239Y discloses the innovation and creation of a kind of " chip and print cartridge " by name, and a switching device is set on the substrate of this chip; When the ink surplus data of electronic module stored are lower than a certain numerical value; The user takes off print cartridge, presses switching device after irritating China ink again, and electronic module resets ink surplus data; Promptly be rewritten as 100%, print cartridge can be reused.
But; This chip need be provided with a switching device on substrate, and a big electric capacity that is used for to the electronic module power supply need be set, not single production cost of chip that increases; And in case after the electric quantity consumption of electric capacity finishes greatly; Even press switching device, electronic module also can't reset ink surplus data, are unfavorable for making full use of of chip and print cartridge.
Summary of the invention
Fundamental purpose of the present invention provides a kind of chip that consumable items allowance data resets and production cost is lower of being convenient to;
Another object of the present invention provides repeatedly the reset consumable items allowance data updating method of consumable items allowance data of a kind of user of convenience;
A purpose more of the present invention provides a kind of consumable items allowance data updating method that printer or computing machine provide the power reset consumable items allowance data of using.
In order to realize above-mentioned fundamental purpose, chip provided by the invention can be installed on the outer wall of consumable container, and this chip includes substrate; Substrate is provided with electronic module; And be provided with a plurality of first electric contacts that can corresponding electrical connection with the printer electric contact, and this electronic module has storer, and memory stores has the surplus data of holding consumptive material in the consumable container; Wherein, This electronic module also includes the voltage judging unit, and is provided with the consumable items allowance data judging unit that resets, and its judgement information according to the voltage judging unit that receives is further judged the consumable items allowance data reset condition; Electronic module also has the consumable items allowance data reset unit, and it resets consumable items allowance data according to the reset judged result of judging unit of consumable items allowance data.
Visible by above scheme; Voltage judging unit, consumable items allowance data reset judging unit and consumable items allowance data reset unit are set in the electronic module of chip; Receive the electric signal of specific voltage when voltage judgment unit judges electric contact; And consumable items allowance data resets judgment unit judges when meeting the consumable items allowance data reset condition, the consumable items allowance data reset unit consumable items allowance data in the electronic module that promptly resets.
It is thus clear that, during the chip reset consumable items allowance data, need promptly switching device need be set on chip substrate according to the actuating signal of switching device, big electric capacity need be set yet, reduce production cost of chip.
For realizing another above-mentioned purpose; In the consumable items allowance data updating method provided by the invention; Consumable items allowance data is stored in the electronic module of chip; This chip is provided with the electric contact that is electrically connected with said electronic module, and this method comprises the electric signal that uses a connecting line that specific voltage is provided to electric contact; Electronic module judges whether electric contact receives the electric signal of specific voltage, in this way, then further judges whether to satisfy the consumable items allowance data reset condition, if satisfy the consumable items allowance data reset condition, then resetting is stored in the consumable items allowance data in the electronic module.
Visible by such scheme; When the user need reset the consumable items allowance data of chip-stored; Use connecting line that the electric signal of specific voltage is provided to the electric contact of chip; The electronic module of chip is after judging that electric contact receives the electric signal of specific voltage, and when satisfying the consumable items allowance data reset condition, consumable items allowance data promptly resets.
Because the user uses connecting line that the power supply of specific voltage is provided to the electric contact of chip; Do not need electric capacity that electric weight is provided when resetting consumable items allowance data; Have only the user to use connecting line to get final product to chip power supply; User's consumable items allowance data that can repeatedly reset easily is convenient to the user and is reused chip and consumable container.
A preferred scheme is, an end of connecting line is provided with the USB plug that can be connected with printer or computing machine USB socket, and the other end is connected with breakout box, and breakout box is provided with a plurality of probes that are connected with electric contact.
This shows that the user can be connected an end of connecting line with the USB socket of printer or computing machine, through the power supply of connecting line enable printer or computing machine, the power supply that promptly uses printer or computing machine is to chip power supply.Because print cartridge is mounted on the printer, and printer is connected use with computing machine, and use printer or computing machine be to chip power supply, greatly makes things convenient for user's consumable items allowance data that resets.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure that the chip first embodiment print cartridge of the present invention is installed;
Fig. 2 is the structure enlarged drawing of chip first embodiment of the present invention;
Fig. 3 is the schematic block diagram of the memory inside storage organization of chip first embodiment of the present invention;
Fig. 4 is the structure enlarged drawing that chip first embodiment of the present invention is connected with connecting line, breakout box;
Fig. 5 is equipped with the synoptic diagram that the print cartridge of chip first embodiment of the present invention is connected with printer;
Fig. 6 is the process flow diagram of consumable items allowance data updating method first embodiment of the present invention;
Fig. 7 is the structure enlarged drawing that chip second embodiment of the present invention is connected with connecting line, breakout box.
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Embodiment
Chip of the present invention can be installed on the cartridge that print cartridge that ink-jet printer uses or laser printer use, and the present invention is introduced as first embodiment with the chip that is installed on the print cartridge below.
Chip first embodiment:
Referring to Fig. 1; Present embodiment is installed on the print cartridge 10, and the adapter 12 that print cartridge 10 has cartridge body 11 and is positioned at cartridge body 11 belows has a cavity that holds ink in the cartridge body 11; The lower end of cartridge body 11 is provided with ink outlet port 13, and ink flows out cartridge body 11 through ink outlet port 13.
Be installed with the chip 20 as first embodiment of the invention on the outer wall of adapter 12, the structure of chip 20 is as shown in Figure 2.Chip 20 has substrate 21, on the one side of substrate 21, is provided with electronic module 22, and electronic module 22 can be a special IC (ASIC) or other are like dedicated devices such as microcontrollers.The another side of substrate 21 is provided with a plurality of first electric contacts that can be electrically connected with the ink-jet printer respective electrical contact point (invisible among Fig. 2); First electric contact is electrically connected with electronic module 22 through the lead on the substrate, makes electronic module 22 carry out communication through first electric contact and ink-jet printer.
Above electronic module 22, be provided with three second electric contacts 23; Second electric contact 23 also is electrically connected with electronic module 22 through the lead on the substrate; And second electric contact 23 can receive the specific voltage signal that the external world applies, for example 5 volts of voltages providing of printer or computing machine USB interface.
Be provided with storer 30 in the electronic module 22; The storage organization of storer 30 inside is as shown in Figure 3; Be provided with ink surplus data storage cell 31, ink surplus data storage cell 31 is one or more bytes of memory spaces, stores the ink surplus data of holding in the cartridge body 11.Preferably, ink surplus data be stored in form with full capacity number percent in ink surplus data storage cell 31, along with the use of ink, ink surplus data constantly reduce.
Also be provided with voltage judging unit 32, ink surplus data reset judging unit 33 and ink surplus data reset unit 34 in the storer 30, wherein, voltage judging unit 32 is used to judge whether second electric contact 23 receives the electric signal of 5 volts of voltages.If voltage judging unit 32 judges second electric contact 23 and receive the electric signal of 5 volts of voltages, then send signal to the ink surplus data judging unit 33 that resets.
The ink surplus data judging unit 33 that resets is used to judge whether electronic module satisfies the condition of reset ink surplus data; If satisfy condition; Then send signal to ink surplus data reset unit 34; 34 ink surplus data with 31 storages of ink surplus data storage cell of ink surplus data reset unit reset, and being about to ink surplus data rewriting is 100% or specific numerical value, as 80%.
Consumable items allowance data updating method embodiment:
When the user needed reset ink surplus data, execution in step S1 at first used a connecting line to second electric contact 23 of chip 20 electric signal of 5 volts of voltages to be provided, like Fig. 4 and shown in Figure 5.
In the present embodiment, an end of connecting line 40 is provided with USB socket, is used for being connected with the USB plug 51 of printer 50, takes this to provide to connecting line 40 from printer 50 5 volts power supply.
The other end of connecting line 40 is provided with patchplug 42, can be inserted into the multi-tap 46 that is positioned at breakout box 45 1 ends, to breakout box 45 5 volts of voltages is provided.The other end of breakout box 45 is provided with the probe 47 of three strips, probe 47 can with second electric contact, the 23 corresponding connections of chip 20.Like this, 5 volts of voltage electric signal providing of printer 50 transmit second electric contact 23 through connecting line 40 and breakout box 45.
After second electric contact 23 received the electric signal of 5 volts of voltages, electronic module 22 execution in step S2, voltage judging unit 32 judged whether electric contact receives the electric signal of 5 volts of voltages, and judged result is for being, then execution in step S3.
The ink surplus data of electronic module 22 judging unit 33 that resets judges whether to satisfy the condition of reset ink surplus data.In the present embodiment, ink surplus data reset condition is the electric signal that second electric contact 23 receives 5 volts of voltages.Because the electric signal voltage that second electric contact 23 receives is 5 volts of voltages that printer provides; Therefore the ink surplus data judging unit 33 that resets sends the information that satisfies reset ink surplus data to ink surplus data reset unit 34; Ink surplus data reset unit 34 execution in step S4 reset the ink surplus data that are stored in the ink surplus data storage cell 31.
At last, ink surplus data reset unit 34 execution in step S5 judge whether ink surplus data reset to finish, and finish if reset, and the flow process that resets finishes, and if not, then continues ink surplus data rewriting.
It is thus clear that; During user's reset ink surplus data, a needs use connecting line 40 and breakout box 45 are sent to second electric contact 23 with the electric signal of 5 volts of voltages that printer 50 provides, and electronic module 22 promptly resets ink surplus data automatically; The power supply that uses in the reseting procedure is provided by printer or computing machine; Need on the substrate 21 of chip 20, big electric capacity be set, reduce production cost of chip, make things convenient for user's reset ink surplus data yet with storage of electrical energy.
Chip second embodiment:
Referring to Fig. 7; The chip 60 of present embodiment has substrate 61, and substrate 61 is provided with a plurality of first electric contacts, and first electric contact is electrically connected with electronic module (invisible among the figure); And can corresponding electrical connection with the electric contact of printer, realize the communication between electronic module and the printer with this.
In the present embodiment, first electric contact includes a power contact 62, earthing contact 63 and a plurality of functions contact 64, and function contact 64 comprises that data contact (DAT), sheet select contact (CS), clock contact (CLK) etc.
Be provided with storer in the electronic module of chip 60, the storage organization of storer is identical with first embodiment, is equipped with voltage judging unit, ink surplus data reset judging unit and ink surplus data reset unit, repeats no more at this.
During reset ink surplus data, the user uses connecting line 40 and breakout box 45 to power contact 62 electric signal of 5 volts of voltages to be provided, and the function contact is not connected with the probe 47 of breakout box 45.
In the present embodiment, the ink surplus data condition that judgment unit judges satisfies reset ink surplus data that resets is the electric signal that power contact receives 5 volts of voltages, and the function contact does not receive electric signal.At this moment, the ink surplus data judgment unit judges that resets satisfies reset condition, and ink surplus data reset unit is reset ink surplus data.
Certainly; Electronic module also can use the condition of other conditions as reset ink surplus data, for example in storer, stores time threshold data, after the probe 47 of breakout box 45 provides the electric signal of 5 volts of voltages to power contact; Whether ink surplus data reset does not receive the communication data from printer in the judgment unit judges time threshold; If do not receive communication data, then think and satisfy reset condition, reset ink surplus data.
Chip the 3rd embodiment:
The chip substrate of present embodiment is provided with a plug connector, is used for being connected with the patchplug of connecting line.Be provided with one or more the 3rd electric contacts that are connected with electronic module in the plug connector; When the USB socket of connecting line is connected with the USB plug of printer; And after patchplug is inserted in the plug connector; The electric signal of 5 volts of voltages that printer provides is sent to the 3rd electric contact in the plug connector through connecting line, and the voltage judging unit can judge that the 3rd electric contact receives 5 volts electric signal.
Correspondingly, the ink surplus data reset condition of present embodiment is whether ink surplus data judgment unit judges the 3rd electric contact that resets receives the electric signal of 5 volts of voltages, if satisfy reset condition, ink surplus data reset unit reset ink surplus data.
Certainly, in the foregoing description, connecting line is connected with the USB socket of printer, and the electric signal of 5 volts of voltages is provided with this electric contact to chip.During practical application, connecting line also can be connected the electric signal that uses a computer and provide with the USB socket of equipment such as computing machine.If the electric signal magnitude of voltage that printer or computing machine provide changes, the voltage judging unit of chip is the adjustment Rule of judgment correspondingly, is not limited to 5 volts of voltages.
It is thus clear that; When the user resetted the ink surplus data of chip, the power supply through connecting line uses printer or computing machine to provide need not be provided with big electric capacity store electrical energy on chip; When reducing the chip production cost; Also be convenient to be used for repeatedly resetting chip, do not receive electric capacity to store the restriction of electric weight, make things convenient for the reset ink surplus data of chip-stored of user.
Certainly, the foregoing description only is the part embodiment of the design according to the present invention, can not be as restriction to claim, and the present invention can also have more distortion, for example, a LED fluorescent tube is set on breakout box, and resetting with indication ink surplus data finishes; And for example, connecting line and breakout box are made a web member etc., these changes all are conspicuous.
It is emphasized that at last to the invention is not restricted to above-mentioned embodiment,, also should be included in the protection domain of claim of the present invention such as the change of reset condition, the subtle change such as change that electric contact is provided with the position.
Claims (9)
1. chip comprises
Substrate, said substrate is provided with electronic module, and is provided with a plurality of first electric contacts that can corresponding electrical connection with the printer electric contact;
Said electronic module has storer, and said memory stores has the surplus data of holding consumptive material in the consumable container;
It is characterized in that:
Said electronic module also comprises
The voltage judging unit;
The consumable items allowance data judging unit that resets is further judged the consumable items allowance data reset condition according to the judgement information of the voltage judging unit that receives;
The consumable items allowance data reset unit resets consumable items allowance data according to the reset judged result of judging unit of consumable items allowance data.
2. chip according to claim 1 is characterized in that:
Also be provided with more than one second electric contact on the said substrate, said second electric contact is electrically connected with said electronic module.
3. chip according to claim 1 is characterized in that:
Also be provided with a plug connector on the said substrate, be provided with more than one the 3rd electric contact in the said plug connector, said the 3rd electric contact is electrically connected with said electronic module.
4. consumable items allowance data updating method, said consumable items allowance data is stored in the electronic module of chip, and said chip is provided with the electric contact that is electrically connected with said electronic module, and this method comprises
Use a connecting line that the electric signal of specific voltage is provided to said electric contact;
Said electronic module judges whether said electric contact receives the electric signal of said specific voltage; In this way; Then further judge whether to satisfy the consumable items allowance data reset condition; If satisfy said consumable items allowance data reset condition, then resetting is stored in the said consumable items allowance data in the said electronic module.
5. consumable items allowance data updating method according to claim 4 is characterized in that:
One end of said connecting line is provided with the USB plug that can be connected with printer or computing machine USB socket.
6. consumable items allowance data updating method according to claim 4 is characterized in that:
Said electronic module also stores a time threshold data;
Said consumable items allowance data reset condition is: after said electric contact received the electric signal of specific voltage, said electronic module did not receive communication data in said time threshold.
7. according to each described consumable items allowance data updating method of claim 4 to 6, it is characterized in that:
Said electric contact comprises first electric contact that is electrically connected with electronic module, and said first electric contact includes power contact, earthing contact and at least one function contact;
Said consumable items allowance data reset condition is: said power contact receives the electric signal of said specific voltage, and said function contact does not receive electric signal.
8. according to each described consumable items allowance data updating method of claim 4 to 6, it is characterized in that:
Said electric contact also comprises second electric contact that is electrically connected with electronic module;
Said consumable items allowance data reset condition is: said second electric contact receives the electric signal of said specific voltage.
9. according to each described consumable items allowance data updating method of claim 4 to 6, it is characterized in that:
Also be provided with a plug connector on the said substrate, be provided with more than one the 3rd electric contact in the said plug connector, said the 3rd electric contact is electrically connected with said electronic module;
Said consumable items allowance data reset condition is: said the 3rd electric contact receives the electric signal of said specific voltage.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910041907 CN101907859B (en) | 2009-08-11 | 2009-08-11 | Chip and consumable items allowance data updating method |
| PCT/CN2010/075668 WO2011018003A1 (en) | 2009-08-11 | 2010-08-03 | Chip and method for resetting data about remaining amount of consumable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910041907 CN101907859B (en) | 2009-08-11 | 2009-08-11 | Chip and consumable items allowance data updating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101907859A CN101907859A (en) | 2010-12-08 |
| CN101907859B true CN101907859B (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910041907 Expired - Fee Related CN101907859B (en) | 2009-08-11 | 2009-08-11 | Chip and consumable items allowance data updating method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101907859B (en) |
| WO (1) | WO2011018003A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8011771B2 (en) | 2008-02-11 | 2011-09-06 | Wazana Brothers International, Inc. | Remanufactured inkjet printer cartridge, system and process |
| CN102173208B (en) * | 2011-01-28 | 2013-04-17 | 珠海艾派克微电子有限公司 | Device and method for resetting memory chip of imaging device |
| CN102180022B (en) * | 2011-03-11 | 2013-08-14 | 珠海艾派克微电子有限公司 | An imaging box, imaging device and imaging control method |
| CN102147587A (en) * | 2011-03-24 | 2011-08-10 | 珠海艾派克微电子有限公司 | Resetting method for imaging box chip and imaging box chip |
| CN102522112A (en) * | 2011-12-22 | 2012-06-27 | 珠海天威技术开发有限公司 | Consumable chip and its data resetting method, consumable container |
| CN102825914B (en) * | 2012-09-03 | 2014-06-25 | 珠海天威飞马打印耗材有限公司 | Ink filling device and working method of reset unit of ink filling device |
| ES2599910T3 (en) | 2013-02-12 | 2017-02-06 | Clover Technologies Group, Llc | Electronic patch to renew a used print cartridge |
| CN103481668B (en) * | 2013-09-17 | 2015-04-15 | 珠海艾派克微电子有限公司 | Reset method for imaging box chip, imaging box chip and imaging box |
| CN106227637A (en) * | 2016-07-19 | 2016-12-14 | 张升泽 | The voltage storage method and system of electronic chip |
| CN108422754B (en) * | 2017-02-14 | 2020-09-25 | 珠海天威技术开发有限公司 | Consumable chip data switching method and device and consumable chip |
| CN106739533B (en) * | 2017-04-01 | 2018-06-29 | 杭州旗捷科技有限公司 | A kind of software reset's consumable chip, system and its application method |
| CN107589920B (en) * | 2017-07-31 | 2021-02-19 | 杭州旗捷科技有限公司 | Reset method for chip, electronic device, storage medium and device |
| CN112147866A (en) * | 2020-10-15 | 2020-12-29 | 广州众诺电子技术有限公司 | Consumable cartridge, consumable cartridge control method, consumable replenishment method, and storage medium |
| CN113580772B (en) * | 2021-08-25 | 2023-03-17 | 极海微电子股份有限公司 | Data updating method and consumable chip |
| CN120116619B (en) * | 2025-03-26 | 2025-09-19 | 广东智慧机电设备有限公司 | Ink cartridge chip direct reset device and method |
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| CN101596810B (en) * | 2009-06-26 | 2012-09-05 | 珠海纳思达电子科技有限公司 | Method for setting data storage life in storage chip, storage chip and ink cartridge having storage chip |
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| CN1316677A (en) * | 2000-04-06 | 2001-10-10 | 佳能株式会社 | Developing device, processing unit and imaging device |
| CN1834807A (en) * | 2004-09-30 | 2006-09-20 | 佳能株式会社 | Image forming apparatus and method of detecting amount of residual developer |
| CN1831798A (en) * | 2005-03-09 | 2006-09-13 | 株式会社理光 | Electronic apparatus, replacement unit, and electronic apparatus control method |
| JP2007192884A (en) * | 2006-01-17 | 2007-08-02 | Seiko Epson Corp | Image forming apparatus capable of managing the usage record of consumable units and usage record information management method |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2011018003A1 (en) | 2011-02-17 |
| CN101907859A (en) | 2010-12-08 |
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