CN203438670U - Ink box regeneration control chip - Google Patents
Ink box regeneration control chip Download PDFInfo
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- CN203438670U CN203438670U CN201320442096.8U CN201320442096U CN203438670U CN 203438670 U CN203438670 U CN 203438670U CN 201320442096 U CN201320442096 U CN 201320442096U CN 203438670 U CN203438670 U CN 203438670U
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Abstract
The utility model discloses an ink box regeneration control chip. The ink box regeneration control chip comprises a substrate; a storage unit, a storage control unit, a control unit, an address decoding unit and an interface unit are arranged on the substrate; the interface unit is in connection with the address decoding unit, the control unit, an original printer ink box control chip and a printer ink box identification unit respectively; the address decoding unit is connected with the control unit; the control unit is connected with the storage control unit; the storage control unit is connected with the storage unit; a printer system control unit is connected with the original printer ink box control chip and the interface unit; the interface unit is connected with the address decoding unit and the control unit; the address decoding unit is connected with the control unit; the control unit is connected with the storage control unit; and the storage control unit is connected with the storage unit. The ink box regeneration box disclosed by the utility model is suitable for generation of various common original ink boxes and more particularly makes reasonable use of original printer ink box control chips, thereby greatly reducing the production cost.
Description
Technical field
The utility model relates to the ink box regenerating control chip in a kind of ink horn of regeneration, and this chip is realized ink box regenerating by filling abandoned oil print cartridge and the original-pack ink-cases of printers control chip thereof of ink.
Background technology
Office electronization is more and more general at present, and people use the frequency of printer also more and more higher.When the print cartridge China ink of printer is use up, people need to install new print cartridge and carry out normal print job.Due to the reason China inks such as current technology, cost exhaust after print cartridge be not again recycled but adopt new print cartridge.When the print cartridge of the accumulation printer along with the time, consume and will become the most expensive part of the whole consumption of printer.Discarded print cartridge will not cause the serious wasting of resources owing to having recycling to be abandoned.
Because print cartridge is only that ink exhausts rather than print cartridge has damaged reasons such as ink leak, ink box chip disappearance and can not continue to be arranged on printer, so print cartridge is reclaimed, can to recycle be a kind of feasible scheme.A common print cartridge mainly comprises three parts, the one, and the black chamber of storage ink, the 2nd, control chip, the 3rd, to the ink supply port of LPT supply ink.Its China and Mexico chamber can be cleaned by professional tool, fill the operations such as China ink and carry out refilling in the situation that not damaging through check.Control chip comprises ink tank information memory cell, inkjet printing control module, ink tank information control module, communications interface unit etc.The China ink amount of print cartridge, model, date of manufacture, producer's information in ink tank information memory cell in control chip.
Current discarded print cartridge is again filled China ink again and is installed to the black most prompting of appearance in printer, can not prints, so print cartridge can not be realized regeneration.Various due to ink-cases of printers producer on market, kind, model, therefore the regeneration workload of original-pack print cartridge is large, and cost is high, has had a strong impact on consumer's legitimate rights and interests.
Utility model content
The utility model is for existing problems, and a kind of ink box regenerating control chip is provided.This chip can make discarded print cartridge be recycled and simplify the workload problem that in the process being recycled, discarded print cartridge kind, model multi-band are come.
A control chip, it comprises a substrate, substrate is provided with memory cell, storage control unit, control module, address decoder unit, interface unit; Interface unit is connected with address decoder unit, control module, original-pack ink-cases of printers control chip, ink-cases of printers recognition unit respectively, address decoder unit is connected with control module, control module is connected with storage control unit, and storage control module is connected with memory cell;
Printer system control module connects original-pack print cartridge control chip and interface unit, interface unit link address decoding unit and control module, address decoder unit connection control unit, control module connected storage control module, memory control unit connects memory cell.
The substrate of described ink box regenerating control chip is flexible PCB.
The memory cell of described ink box regenerating control chip is nonvolatile memory.
The nonvolatile memory of described ink box regenerating control chip is a kind of in FLASH, OTP, EEPROM, FRAM.
The interface unit of described ink box regenerating control chip comprises that directly contacting connected subelement with ink-cases of printers control chip directly contacts connected subelement with non-.
The interface unit of described ink box regenerating control chip comprises that the contact-making surface that directly contacts connected subelement with ink-cases of printers control chip is substrate one side or the another side of ink-cases of printers control chip.
The beneficial effects of the utility model:
This chip can be discarded the environmental friendly regenerated and with low cost of print cartridge.Be applicable to the regeneration of various common original-pack print cartridges, especially rationally utilized original-pack ink-cases of printers control chip, greatly reduced production cost.
Accompanying drawing explanation
Fig. 1 is the view that is suitable for the original-pack print cartridge of recycling in the utility model in preferred version;
Fig. 2 is memory cell, storage control unit, control module, address decoder unit, the interface unit of the utility model ink box regenerating control chip, the structural representation of printer recognition unit;
Fig. 3 is that a kind of memory cell of the utility model ink box regenerating control chip is that EEPROM, a kind of storage control unit are the structural representation of EEPROM control module, control module, address decoder unit, interface unit, printer recognition unit;
Fig. 4 installs ink box regenerating control chip flow chart;
Fig. 5 is the printer identification process figure of ink horn of regeneration;
Fig. 6 is that the printer that contains ink horn of regeneration is printed flow chart;
Fig. 7 (A) and (B) be front view and the rearview of a kind of circuit board of the utility model ink horn of regeneration control chip;
Fig. 7 (C) is that a kind of circuit board of the utility model ink horn of regeneration control chip is arranged on the front view in ink cartridge;
Fig. 8 (A) and (B) be a kind of circuit board of the utility model ink box regenerating control chip and be arranged on the view in ink cartridge;
Fig. 9 (A) and (B) be a kind of circuit board of the utility model ink box regenerating control chip and be arranged on the view in ink cartridge.
The specific embodiment
Describe with reference to the accompanying drawings the utility model in detail.
Fig. 1 is applicable to recycle the view of print cartridge in priority scheme in the utility model.Print cartridge is comprised of a black chamber 11, ink outlet port 12, a chip 13.Its China and Mexico chamber 11 is for storing ink, and ink outlet port 12 is for from described black chamber to printhead ink jet, chip 13 for storing ink tank information, control out of ink.
Fig. 2 is the utility model ink box regenerating control chip information exchange figure.Wherein ink box regenerating control chip is comprised of interface unit 21, address decoder unit 22, memory control unit 23, memory cell 24, control single 26.
Interface unit is connected with address decoder unit, control module, original-pack ink-cases of printers control chip, ink-cases of printers recognition unit respectively, address decoder unit is connected with control module, control module is connected with storage control unit, and storage control module is connected with memory cell;
Interface unit and original-pack ink-cases of printers control chip receive recognition command, address command, the read write command that printer recognition unit sends jointly, interface unit obtains address information by the address command receiving through processing, interface unit sends to address decoder unit by address information, and interface unit sends to control module by recognition command, read write command, data; Address decoder unit sends to control module by arriving address after the address information decoding receiving; Control module will receive read write command, address and after logical process, obtain memory cell read-write and send to memory control unit; Memory control unit carries out read-write operation according to the memory cell read-write and the data that receive to memory.
Fig. 3 is that in the utility model ink box regenerating control chip, memory control unit 53 is EEPROM control module, and memory 54 is eeprom memory.EEPROM control module carries out read-write operation to EEPROM.
That the regeneration authentication that is applicable to recycle print cartridge in appeal preferred version, the operation that ink box regenerating control chip is installed describe with reference to flow chart in Fig. 4 below.
When print cartridge is in user's purchase, after using, the China ink in print cartridge exhausts and discards.Discarded print cartridge is through abandoning and collect the process that laggard mistake is installed ink box regenerating control chip.When print cartridge is through reading the model of print cartridge after collecting, according to the model of print cartridge, judge print cartridge whether can regenerate (S01).
If discarded print cartridge can be regenerated by ink horn of regeneration control chip of the present utility model, by reading code instrument, read the data (S02) that in discarded print cartridge, in original chip 13, data store is divided; If discarded print cartridge can not reclaiming, the EO such as this ink box regenerating authentication.
According to data streams read, judge that discarded print cartridge model judges whether print cartridge can recycle (S03), if print cartridge can be recycled, cleans print cartridge, refilling (S04); If print cartridge cannot be recycled, the EOs such as this ink box regenerating authentication.
When print cartridge China and Mexico, amount is recovered, and checks whether this print cartridge contains ink box regenerating control chip (S05).If ink box regenerating control chip (S06), is not installed.
Whether the print cartridge that contains ink box regenerating control chip will change print cartridge model judgement (S07) as required.If the model of print cartridge needs change, in the memory in ink box regenerating control chip 54, write the print cartridge model (S08) needing.If the model of print cartridge does not need change, in the memory in ink box regenerating control chip 54, write original print cartridge model (S09).
Finally in the memory 54 of ink box regenerating control core, write ink tank information (S10), wherein ink tank information comprises print cartridge memory space, print cartridge producer, print cartridge date of manufacture, print cartridge behaviour in service, print cartridge its maintenance situation.
Fig. 5 is that the above-mentioned ink horn of regeneration that has completed regeneration authentication, the operation of installation print cartridge control chip is arranged on the workflow diagram authenticating on printer.
After ink horn of regeneration is arranged on printer (S11), the memory 54 of the recognition unit 55 of printer from ink horn of regeneration control chip reads ink tank information (S12), and printer recognition unit 55 judges whether print cartridge model is mated this printer and judged (S13) afterwards.If the model of print cartridge coupling, printer recognition unit 55 sends order and reads respectively ink box regenerating control chip China and Mexico amount storage information A and the original chip 13 amount storage information B (S14) of China and Mexico of print cartridge.55 pairs of China ink amount storage information A of printer recognition unit and China ink amount storage information B carry out logical operation and obtain black amount information C(S15).Whether printer recognition unit judgement China ink amount is higher than the default minimum memory space (S16) of storage, if lower than the minimum ink reservoir volume of depositing, printer shows that China ink to the greatest extent, if higher than minimum memory space, completes whole ink horn of regeneration printer verification process
Fig. 6 is the workflow diagram that the printer execution printing of ink horn of regeneration is installed.
When printer sends printing initiation command (S17), printer control module estimates the China ink amount D (S18) that printing needs, and printer control module reads the residue China ink amount information E(S19 storing in ink box regenerating control chip).
Printer control module compares judgement (S20) to remaining black amount information E in required China ink amount information D and print cartridge, if residue China ink amount is enough printed, printer prints (S20), if remain black quantity not sufficient to support printing, feeds back black quantity not sufficient (S21).
After all printings of printer, judge whether printing finishes (S22), if print routine does not finish, return and carry out that China ink amount reads, contrast operation (S17, S18, S19, S20).
If print routine finishes, by printer sensor, record present black numerical quantity F(S23).China ink amount storing value and existing black numerical quantity F compare (S24), if differ numerical value outside prescribed limit, the China ink amount data of memory 54 are write as to black numerical quantity F(S25), if correlation values, in prescribed limit, finishes printer operation.
Because ink horn of regeneration control chip is arranged on the difference of position and chip circuit structure on print cartridge, be three kinds of specific embodiments below:
(1) installation site of ink horn of regeneration control chip is positioned at original chip 13 of print cartridge and the mid portion in black chamber 11.
Fig. 7 (A) and (B) be front view and the rearview of a kind of circuit board of the utility model ink horn of regeneration control chip, chip comprises the circuit module on a circuit substrate 71 and substrate.Wherein electronic module by controller 72, via hole 73, chip data writing electrode 74, with the electrode 75 that is connected, Memory Controller 76, the memory 77 of the original chip 13 of print cartridge.
Fig. 7 (C) is that a kind of circuit board of the utility model ink horn of regeneration control chip is arranged on the front view in ink cartridge.Wherein circuit substrate 71 is between the original chip 13 of ink cartridge and black chamber 11.The one side that wherein circuit substrate 71 contains electrode 75 contacts with the original chip 13 of ink cartridge.
(2) installation site of ink horn of regeneration control chip is to be attached on the print cartridge chamber of print cartridge, and the ink horn of regeneration control chip circuit substrate that contains connecting electrode 85 is positioned at original chip 13 outsides of print cartridge.Being shaped as of ink horn of regeneration chip is L shaped.
Fig. 8 (A) is the front view of the another kind of circuit board of the utility model ink horn of regeneration control chip, and chip comprises the circuit module on a circuit substrate 81 and substrate.Wherein electronic module is by controller 82, via hole 87, chip data writing electrode 84, form with the electrode 85 that is connected, Memory Controller 86, the memory 82 of the original chip 13 of print cartridge.
Fig. 8 (B) is that a kind of circuit board of the utility model ink horn of regeneration control chip is arranged on the front view in ink cartridge.Wherein circuit substrate 81 is attached on the print cartridge chamber of print cartridge, and the ink horn of regeneration control chip circuit substrate that contains connecting electrode 85 is positioned at original chip 13 outsides of print cartridge.
(3) installation site of ink horn of regeneration control chip is positioned at original chip 13 of print cartridge and the outside in black chamber 11.
Fig. 9 (A) is the front view of the another kind of circuit board of the utility model ink horn of regeneration control chip, and chip comprises the circuit module on a circuit substrate 91 and substrate.Wherein electronic module is by controller 92, via hole 94, chip data writing electrode 95, form with the electrode 96 that is connected, the memory 93 of the original chip 13 of print cartridge.
Fig. 9 (B) is that a kind of circuit board of the utility model ink horn of regeneration control chip is arranged on the front view in ink cartridge.Wherein circuit substrate 91 be positioned at the outside of the original chip 13 of ink cartridge and depend on black chamber 11 on.Wherein also have the circuit board of electrode 96 to be positioned at inner side.
Claims (6)
1. an ink box regenerating control chip, is characterized in that, it comprises a substrate, and substrate is provided with memory cell, storage control unit, control module, address decoder unit, interface unit; Interface unit is connected with address decoder unit, control module, original-pack ink-cases of printers control chip, ink-cases of printers recognition unit respectively, address decoder unit is connected with control module, control module is connected with storage control unit, and storage control module is connected with memory cell;
Printer system control module connects original-pack print cartridge control chip and interface unit, interface unit link address decoding unit and control module, address decoder unit connection control unit, control module connected storage control module, memory control unit connects memory cell.
2. ink box regenerating control chip as claimed in claim 1, is characterized in that, described substrate is flexible PCB.
3. ink box regenerating control chip as claimed in claim 1, is characterized in that, described memory cell is nonvolatile memory.
4. ink box regenerating control chip as claimed in claim 3, is characterized in that, described nonvolatile memory is a kind of in FLASH, OTP, EEPROM, FRAM.
5. ink box regenerating control chip as claimed in claim 1, is characterized in that, described interface unit comprises that directly contacting connected subelement with ink-cases of printers control chip directly contacts connected subelement with non-.
6. ink box regenerating control chip as claimed in claim 5, is characterized in that, described interface unit comprises that the contact-making surface that directly contacts connected subelement with ink-cases of printers control chip is substrate one side or the another side of ink-cases of printers control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442096.8U CN203438670U (en) | 2013-01-23 | 2013-07-24 | Ink box regeneration control chip |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320041324 | 2013-01-23 | ||
| CN201320041324.0 | 2013-01-23 | ||
| CN201320442096.8U CN203438670U (en) | 2013-01-23 | 2013-07-24 | Ink box regeneration control chip |
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| Publication Number | Publication Date |
|---|---|
| CN203438670U true CN203438670U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442096.8U Expired - Lifetime CN203438670U (en) | 2013-01-23 | 2013-07-24 | Ink box regeneration control chip |
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| CN (1) | CN203438670U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097409A (en) * | 2014-07-15 | 2014-10-15 | 广州小微电子技术有限公司 | Resetting method of replaceable unit |
| CN104943396A (en) * | 2015-06-18 | 2015-09-30 | 杭州旗捷科技有限公司 | Printer ink box, ink box chip and data processing method |
| CN105269967A (en) * | 2014-07-19 | 2016-01-27 | 中山市三藏电子科技有限公司 | Printing consumable chip regeneration method |
| CN106364168A (en) * | 2016-08-29 | 2017-02-01 | 安徽奥斯博医疗仪器设备有限公司 | Printing supply chip regeneration method |
| CN109968837A (en) * | 2018-09-28 | 2019-07-05 | 珠海艾派克微电子有限公司 | Printing consumables and consumptive material regeneration method |
| CN111746133A (en) * | 2020-06-11 | 2020-10-09 | 杭州旗捷科技有限公司 | Control method of regeneration chip, regeneration chip and regeneration ink box |
-
2013
- 2013-07-24 CN CN201320442096.8U patent/CN203438670U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097409A (en) * | 2014-07-15 | 2014-10-15 | 广州小微电子技术有限公司 | Resetting method of replaceable unit |
| CN105269967A (en) * | 2014-07-19 | 2016-01-27 | 中山市三藏电子科技有限公司 | Printing consumable chip regeneration method |
| CN104943396A (en) * | 2015-06-18 | 2015-09-30 | 杭州旗捷科技有限公司 | Printer ink box, ink box chip and data processing method |
| CN104943396B (en) * | 2015-06-18 | 2018-07-03 | 杭州旗捷科技有限公司 | A kind of ink-cases of printers, ink box chip |
| CN106364168A (en) * | 2016-08-29 | 2017-02-01 | 安徽奥斯博医疗仪器设备有限公司 | Printing supply chip regeneration method |
| CN109968837A (en) * | 2018-09-28 | 2019-07-05 | 珠海艾派克微电子有限公司 | Printing consumables and consumptive material regeneration method |
| CN109968837B (en) * | 2018-09-28 | 2020-11-20 | 珠海艾派克微电子有限公司 | Printing consumable and consumable regeneration method |
| CN111746133A (en) * | 2020-06-11 | 2020-10-09 | 杭州旗捷科技有限公司 | Control method of regeneration chip, regeneration chip and regeneration ink box |
| CN111746133B (en) * | 2020-06-11 | 2021-11-16 | 杭州旗捷科技有限公司 | Control method of regeneration chip, regeneration chip and regeneration ink box |
| WO2021248990A1 (en) * | 2020-06-11 | 2021-12-16 | 杭州旗捷科技有限公司 | Method for controlling regenerated chip, regenerated chip and regenerated ink cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |