CN201109241Y - Cartridge chip and cartridge - Google Patents
Cartridge chip and cartridge Download PDFInfo
- Publication number
- CN201109241Y CN201109241Y CNU2007200594236U CN200720059423U CN201109241Y CN 201109241 Y CN201109241 Y CN 201109241Y CN U2007200594236 U CNU2007200594236 U CN U2007200594236U CN 200720059423 U CN200720059423 U CN 200720059423U CN 201109241 Y CN201109241 Y CN 201109241Y
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- electric contact
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- microcontroller
- ink
- ink box
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Abstract
The utility model provides an ink box chip and an ink box. The ink box chip comprises a basal plate, two groups or more than two groups of electrical contact sets and a microcontroller arranged on the basal plate, wherein, the electrical contact sets are arranged on the basal plate, the terminals of the microcontroller are connected with the electrical contact sets, and the microcontroller comprises two or more than two storage areas; the microcontroller is provided with data terminals the number of which corresponds to the number of the storage area. The ink box chip and the ink box of the utility model have the advantages of simple fabrication technology, low production cost, etc.
Description
Technical field
The print cartridge that the utility model relates to a kind of ink box chip and uses this ink box chip.
Background technology
Ink-jet printer is a kind of common PRN device, and existing ink-jet printer mostly uses dismountable print cartridge, and it is installed on the ink-jet printer main body, provides printing ink to ink-jet printer, and with ink jet to recording medium.Print cartridge all has the ink box chip of storage package oil scraper China ink relevant information, this ink box chip can write down the printing ink surplus in the print cartridge, when printing ink margin value during less than setting, printer provides prompting, require more to renew print cartridge, but in fact also remain the printing ink that a part can continue to use in the print cartridge, and can only change print cartridge by the printer requirement usually, so not only cause the waste of printing ink, also can cause severe contamination environment.
In order to address this problem, people have proposed many solutions, for example, at notification number is that CN200960762Y, name are called in the Chinese utility model patent document of " with the print cartridge of two ink information storage devices " disclosed, for reaching the purpose that makes full use of printing ink, a kind of print cartridge that two ink information storage devices are arranged has been proposed.Ink box chip has been arranged two microcontrollers on a substrate, substrate is provided with two groups of electric contact groups, and two groups of electric contact groups are connected with two microcontrollers respectively.These two groups of electric contact groups have multiple arrangement mode, for example be arranged above and below, about arrange etc.By changing the position of two groups of electric contact groups, promptly link to each other with electric contact on the ink-jet printer by different electric contact groups, make wherein any microcontroller with the ink-jet printer connection and work.When printer sends the prompting that printing ink uses up, by changing the position of two groups of electric contact groups, use another microcontroller, work on thereby print function, can continue to utilize that remaining printing ink prints in the print cartridge.
Yet the problem of existence is that this ink box chip has used two microcontrollers, has both increased the production cost of making print cartridge, also makes the technology of producing ink box chip more complicated.
Summary of the invention
Main purpose of the present utility model provides a kind of print cartridge ink inside and lower ink box chip of manufacturing cost of making full use of;
Another purpose of the present utility model provides a kind of print cartridge that uses above-mentioned ink box chip.
In order to realize above-mentioned main purpose, the utility model provides a kind of ink box chip, comprising:
One substrate; Be arranged on two groups or two groups of above electric contact groups on the described substrate; Be arranged on the microcontroller on the described substrate, the terminal of described microcontroller is connected with described electric contact group; It is characterized in that: described microcontroller comprises the memory block more than two or two; Described microcontroller has and the corresponding data terminal of described memory block quantity.
When printer in use sent the signal that printing ink uses up, the user linked to each other another electric contact group with electric contact group on the printer, use the surplus information of another storage area stores ink on the ink box chip, and printer just can work on.The utility model also can be realized making full use of of printing ink in the print cartridge, can not cause the good effect of printing ink waste.Simultaneously, ink box chip that the utility model provides uses a microcontroller, has used two microcontrollers to compare with prior art, and it is low to have a cost, the simple advantage of manufacturing process.
In order to realize above-mentioned another purpose, the print cartridge that the utility model provides comprises:
Ink cavity; Be arranged on the ink supply port of described ink cavity bottom; Be arranged on the ink box chip on sidewall of described print cartridge; Described ink box chip comprises substrate; Be arranged on two groups or two groups of above electric contact groups on the described substrate; Be arranged on the microcontroller on the described substrate, the terminal of described microcontroller is connected with described electric contact group; It is characterized in that: described microcontroller comprises the memory block more than two or two; Described microcontroller has and the corresponding data terminal of described memory block quantity.
When printer in use sent the signal that printing ink uses up, the user linked to each other different electric contact groups with electric contact group on the printer, use the surplus information of another storage area stores ink on the ink box chip, and printer just can work on.Compared with prior art, the print cartridge that the utility model provides can make full use of the residual ink in the print cartridge, and has used two microcontrollers to compare with prior art, can also reduce the production cost of print cartridge, reduces the complexity of print cartridge production technology.
Description of drawings
Fig. 1 is the structural representation of microcontroller among the utility model ink box chip embodiment;
Fig. 2 is the front view of the utility model ink box chip embodiment;
Fig. 3 is the connection layout of the utility model ink box chip embodiment electric contact group and ink box chip microcontroller;
Fig. 4 is the cutaway view of the utility model print cartridge embodiment.
The specific embodiment
Followingly ink box chip embodiment and print cartridge embodiment are described in detail with reference to accompanying drawing.
Referring to Fig. 1, Fig. 1 is the structural representation of microcontroller among the utility model ink box chip embodiment.Microcontroller 10 includes a plurality of terminals, and two data terminals are wherein arranged, and is respectively P1, P2 terminal, is used for and the printer swap data.Microcontroller 10 also comprises power supply terminal P0, and printer provides power supply by power supply terminal P0 for microcontroller 10.Microcontroller 10 also comprises clock signal terminal P3 and chip selection signal terminals P 4.Wherein power supply terminal P0, clock signal terminal P3 and chip selection signal terminals P 4 are public terminal.Microcontroller 10 in this ink box chip also comprises two memory blocks, is respectively first memory block 15 and second memory block 16.
Referring to Fig. 2, Fig. 2 is the front view of ink box chip embodiment, and ink box chip comprises: substrate 17, be arranged on two groups of electric contact groups on the substrate 17, and be respectively the first electric contact group 11, the second electric contact group 12.In the first electric contact group 11, include the first data electric contact 13, in the second electric contact group 12, include the second data electric contact 14.When ink box chip moves up and down along the print cartridge direction of packing into, one group in two groups of electric contact groups of ink box chip will be connected with the electric contact group of printer.
Referring to Fig. 3, Fig. 3 is the connection layout of ink box chip microcontroller and electric contact group.The first data terminal P1 of microcontroller is connected to the first data electric contact 13 in the first electric contact group 11.The second data terminal P2 of microcontroller is connected to the second data electric contact 14 in the second electric contact group 12.Other terminal of microcontroller is connected with corresponding electric contact in each electric contact group respectively, and for example clock signal terminal P 3 is connected on the clock signal electric contact in the first electric contact group 11 and the second electric contact group 12 simultaneously.
Referring to Fig. 4, Fig. 4 is the cutaway view of the utility model print cartridge embodiment.As seen from the figure, print cartridge comprises the ink cavity 22 that is used for storing printing ink, is arranged on the ink supply port 21 of ink cavity 22 bottoms.Be provided with one handle 18 at the top of ink box chip substrate 17.Thereby can spur up and down ink box chip is moved up and down along the print cartridge direction of packing into by this handle 18.
After print cartridge is installed to printer, printer just can be started working, and at this moment the first electric contact group of ink box chip links to each other with printer, the surplus information of the first storage area stores printing ink of ink box chip, along with the consumption gradually of printing ink, printer will send the information that printing ink is used up.When printer prompts more renews print cartridge, dolly is moved to change the box district by changing the box key, upwards spur the ink box chip handle, make the ink box chip second electric contact group link to each other with the electric contact group of printer, thereby printer reads or writes data from the second storage area data end, simultaneously, microcontroller resets to the stored information in first memory block, is about to the ink balance information and is rewritten as the full information of ink.When printer sends the signal of changing print cartridge again, dolly is moved to change the box district by changing the box key once more, depress the ink box chip handle, the ink box chip first electric contact group is linked to each other with the electric contact group of printer, and the data of first memory block have resetted at this moment, printer reads or writes data from the data terminal of first memory block, and simultaneously ink box chip microcontroller second memory block that begins to reset is waited for and read next time or write data.Carry out according to said process, printing ink is finally utilized fully.
The print cartridge that the utility model provides can make full use of the residual ink in the print cartridge, and has used the ink box chip of two microcontrollers to compare with existing, can reduce the production cost of print cartridge, reduces the complexity of print cartridge production technology.
Ink box chip power on the arrangement mode of contact sets can have multiple, as long as can move or the rotation ink box chip after, another electric contact group can link to each other with the electric contact group of printer.For example ink box chip electric contact group can arrange from beginning to end, about arrange, all can reach the purpose of this utility model.
It is emphasized that ink box chip described in the utility model not only can be applied in the consumable containers such as ink cartridge, cartridge, developer box, toner Cartridge, other fluid container, also all suitable as the container of receiving fluids, gas, powder etc.
The utility model is not limited to the foregoing description, under the situation that does not break away from main scope of the utility model and design, can have multiple other distortion, change and replacement to be included within the described scope of claims.
Claims (8)
1, ink box chip comprises
One substrate;
Be arranged on two groups or two groups of above electric contact groups on the described substrate;
Be arranged on the microcontroller on the described substrate, the terminal of described microcontroller is connected with described electric contact group;
It is characterized in that:
Described microcontroller comprises the memory block more than two or two;
Described microcontroller has and the corresponding data terminal of described memory block quantity.
2, ink box chip as claimed in claim 1 is characterized in that:
Described storage area stores has the information of printing ink surplus.
3, ink box chip as claimed in claim 1 or 2 is characterized in that:
Described electric contact groups more than two groups or two groups include a data electric contact;
The data terminal more than two or two of described microcontroller is connected with described data electric contact respectively.
4, ink box chip as claimed in claim 1 or 2 is characterized in that:
The power supply terminal of described microcontroller, clock signal terminal and chip selection signal terminal respectively with described two groups or two groups of electric contact groups in electric contact beyond the data electric contact connect one to one.
5, print cartridge comprises
Ink cavity;
Be arranged on the ink supply port of described ink cavity bottom;
Be arranged on the ink box chip on sidewall of described print cartridge;
Described ink box chip comprises
Substrate;
Be arranged on two groups or two groups of above electric contact groups on the described substrate;
Be arranged on the microcontroller on the described substrate, the terminal of described microcontroller is connected with described electric contact group;
It is characterized in that:
Described microcontroller comprises the memory block more than two or two;
Described microcontroller has and the corresponding data terminal of described memory block quantity.
6, print cartridge as claimed in claim 5 is characterized in that:
Described storage area stores has the information of printing ink surplus.
7, as claim 5 or 6 described print cartridges, it is characterized in that:
Described at least two group electric contact groups include a data electric contact;
At least two data terminals of described ink box chip microcontroller are connected with described data electric contact respectively.
8, as claim 5 or 6 described print cartridges, it is characterized in that:
The power supply terminal of described microcontroller, clock signal terminal and chip selection signal terminal respectively with described at least two group electric contact groups in electric contact beyond the data electric contact connect one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200594236U CN201109241Y (en) | 2007-11-06 | 2007-11-06 | Cartridge chip and cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200594236U CN201109241Y (en) | 2007-11-06 | 2007-11-06 | Cartridge chip and cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109241Y true CN201109241Y (en) | 2008-09-03 |
Family
ID=39893761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200594236U Expired - Fee Related CN201109241Y (en) | 2007-11-06 | 2007-11-06 | Cartridge chip and cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109241Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887103A (en) * | 2010-04-07 | 2010-11-17 | 珠海天威技术开发有限公司 | Chip tester and test method thereof |
| CN101947887A (en) * | 2010-10-07 | 2011-01-19 | 珠海天威技术开发有限公司 | Consumable chip and consumable container |
| 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 |
| CN102886996A (en) * | 2011-07-20 | 2013-01-23 | 佳能株式会社 | Printing apparatus, and control method for the printing apparatus |
| CN103009817A (en) * | 2011-09-28 | 2013-04-03 | 珠海天威技术开发有限公司 | Consumptive material chip and data remedying method thereof, consumptive material container and imaging device |
| CN103395296A (en) * | 2013-08-07 | 2013-11-20 | 珠海天威飞马打印耗材有限公司 | Processing box chip, processing box and storage unit switching method of processing box chip |
| WO2019072010A1 (en) * | 2017-10-12 | 2019-04-18 | 珠海纳思达企业管理有限公司 | Chip and ink cartridge |
| JP2019072874A (en) * | 2017-10-13 | 2019-05-16 | セイコーエプソン株式会社 | Sub-tank, and consumable consumption system |
| CN111890805A (en) * | 2020-08-19 | 2020-11-06 | 广州众诺电子技术有限公司 | Memory chip, imaging box and imaging device |
-
2007
- 2007-11-06 CN CNU2007200594236U patent/CN201109241Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887103A (en) * | 2010-04-07 | 2010-11-17 | 珠海天威技术开发有限公司 | Chip tester and test method thereof |
| CN101947887A (en) * | 2010-10-07 | 2011-01-19 | 珠海天威技术开发有限公司 | Consumable chip and consumable container |
| US8913268B2 (en) | 2011-07-20 | 2014-12-16 | Canon Kabushiki Kaisha | Printing apparatus, control method for the printing apparatus, and storage medium |
| CN102886996A (en) * | 2011-07-20 | 2013-01-23 | 佳能株式会社 | Printing apparatus, and control method for the printing apparatus |
| CN102886996B (en) * | 2011-07-20 | 2016-04-13 | 佳能株式会社 | The control method of printing device and printing device |
| CN103009817A (en) * | 2011-09-28 | 2013-04-03 | 珠海天威技术开发有限公司 | Consumptive material chip and data remedying method thereof, consumptive material container and imaging device |
| CN103009817B (en) * | 2011-09-28 | 2015-08-19 | 珠海天威技术开发有限公司 | Consumable chip and data means to save the situation, consumable container, imaging device |
| 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 |
| CN103395296A (en) * | 2013-08-07 | 2013-11-20 | 珠海天威飞马打印耗材有限公司 | Processing box chip, processing box and storage unit switching method of processing box chip |
| CN103395296B (en) * | 2013-08-07 | 2016-04-13 | 珠海天威飞马打印耗材有限公司 | The memory cell changing method of process box chip, handle box and process box chip |
| WO2019072010A1 (en) * | 2017-10-12 | 2019-04-18 | 珠海纳思达企业管理有限公司 | Chip and ink cartridge |
| JP2019072874A (en) * | 2017-10-13 | 2019-05-16 | セイコーエプソン株式会社 | Sub-tank, and consumable consumption system |
| CN111890805A (en) * | 2020-08-19 | 2020-11-06 | 广州众诺电子技术有限公司 | Memory chip, imaging box and imaging device |
| CN111890805B (en) * | 2020-08-19 | 2021-11-23 | 广州众诺电子技术有限公司 | Memory chip, imaging box and imaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |