CN202782182U - Printer ink box chip and printer - Google Patents
Printer ink box chip and printer Download PDFInfo
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- CN202782182U CN202782182U CN 201220345150 CN201220345150U CN202782182U CN 202782182 U CN202782182 U CN 202782182U CN 201220345150 CN201220345150 CN 201220345150 CN 201220345150 U CN201220345150 U CN 201220345150U CN 202782182 U CN202782182 U CN 202782182U
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- cases
- analog switch
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Abstract
The utility model discloses a printer ink box chip and a printer. The printer ink box chip comprises a goldfinger module, a button reset module, a main control module, an analog switch module and a sensor storage module. A control signal input terminal of the main control module is connected with the button reset module, a control signal output terminal of the main control module is connected with a control terminal of the analog switch module, and a corresponding I/O terminal of the main control module is connected with a corresponding input terminal of the analog switch module. A corresponding output terminal of the analog switch module is connected with the sensor storage module. The corresponding input terminal of the analog switch module is connected with a printer host through the goldfinger module. The data in the sensor storage module can be rewritten by the main control module of the printer ink box chip, so that an object that the printer ink box chip can be repeatedly used is achieved.
Description
Technical field
The utility model relates to the printer technology field, relates in particular to a kind of ink-cases of printers chip and printer.
Background technology
In the prior art, each ink box chip of printer is a print cartridge of corresponding printer respectively, when the ink of ink-cases of printers is finished, then the data of the corresponding ink box chip of this print cartridge will make zero, yet, when ink box chip of the prior art is connected with printer host, respectively draw end when not having signal when this ink box chip, its current potential that respectively draws end is all dragged down, thereby so that this ink box chip can not reset, thereby cause this ink box chip repeatedly not recycled.
The utility model content
Main purpose of the present utility model provides a kind of ink-cases of printers chip that can repeatedly be recycled.
In order to achieve the above object, the utility model proposes a kind of ink-cases of printers chip, described ink-cases of printers chip is connected with printer host, the quantity of ink that is used for record and control ink-cases of printers, comprise golden finger module, button reseting module, main control module, analog switch module and sensor memory module, wherein:
The control signal input of described main control module is connected with described button reseting module, the control signal output of described main control module is connected with the control end of described analog switch module, and the corresponding I/O mouth of described main control module is connected with the respective input of described analog switch module; The corresponding output end of described analog switch module is connected with described sensor memory module; The respective input of described analog switch module also is connected with printer host through described golden finger module.
Preferably, comprise also be used to the power supply that supply voltage is provided that the voltage output end of described power supply is connected with the power input of described button reseting module, main control module and analog switch module respectively.
Preferably, also comprise for the power filtering module that the supply voltage of described power supply is carried out filtering, the input of described power filtering module is connected with described power supply, and the output of described power filtering module is connected with the power input of described button reseting module, main control module and analog switch module respectively.
Preferably, described analog switch module be 8 the tunnel input 4 the tunnel output analog switches.
Preferably, described power supply is battery.
The utility model also proposes a kind of printer, described printer comprises the ink-cases of printers chip, described ink-cases of printers chip is connected with printer host, the quantity of ink that is used for record and control ink-cases of printers, comprise golden finger module, button reseting module, main control module, analog switch module and sensor memory module, wherein:
The control signal input of described main control module is connected with described button reseting module, the control signal output of described main control module is connected with the control end of described analog switch module, and the corresponding I/O mouth of described main control module is connected with the respective input of described analog switch module; The corresponding output end of described analog switch module is connected with described sensor memory module; The respective input of described analog switch module also is connected with printer host through described golden finger module.
The ink-cases of printers chip that the utility model proposes, when the ink of ink-cases of printers is finished, refill after the ink, by the button in the reseting module that pushes button, to export a button reseting controling signal to main control module, when main control module receives this button reseting controling signal, then export corresponding control signal to the control end of analog switch module, to cut off the data communication between the utility model ink-cases of printers chip and the printer host, and the main control module in connection the utility model ink-cases of printers chip and the data communication between the sensor memory module, so that the main control module in the utility model ink-cases of printers chip can rewrite the data of this sensor memory module, thereby realize the purpose that resets of the utility model ink-cases of printers chip, so that the utility model ink-cases of printers chip can repeatedly be recycled.
Description of drawings
Fig. 1 is the circuit principle structure block diagram of the utility model ink-cases of printers chip preferred embodiment.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 is the circuit principle structure block diagram of the utility model ink-cases of printers chip preferred embodiment.
With reference to Fig. 1, the utility model ink-cases of printers chip 10 is connected with printer host 20, is used for the quantity of ink of record and control ink-cases of printers.Ink-cases of printers chip 10 in the present embodiment comprises golden finger module 101, button reseting module 102, main control module 103, analog switch module 104 and sensor memory module 105.
Wherein, the control signal input of main control module 103 is connected with button reseting module 102, the control signal output of main control module 103 is connected with the control end of analog switch module 104, and the corresponding I/O mouth of main control module 103 is connected with the respective input of analog switch module 104; The corresponding output end of analog switch module 104 is connected with sensor memory module 105; And the respective input of analog switch module 104 also is connected with printer host 20 through golden finger module 101.
Above-mentioned analog switch module 104 among the utility model embodiment be 8 the tunnel input 4 the tunnel output analog switches.
Particularly, the sensor memory module 105 is used for the quantity of ink of induction ink-cases of printers, and the memory storage related data;
The interface that golden finger module 101 is carried out data communication for the utility model ink-cases of printers chip 10 and printer host 20, thereby so that printer host 20 can directly read and write the data in the sensor memory module 105 of the utility model ink-cases of printers chip 10 in print procedure, to learn the quantity of ink of ink-cases of printers;
In addition, the utility model embodiment also comprises be used to the power supply that supply voltage is provided with for the power filtering module that the supply voltage of this power supply is carried out filtering.
Particularly, the input of power filtering module is connected with power supply, and the output of power filtering module is connected with the power input of button reseting module 102, main control module 103 and analog switch module 104 respectively.Above-mentioned power supply among the utility model embodiment is battery.
The ink-cases of printers chip that the utility model proposes, when the ink of ink-cases of printers is finished, refill after the ink, by the button in the reseting module that pushes button, to export a button reseting controling signal to main control module, when main control module receives this button reseting controling signal, then export corresponding control signal to the control end of analog switch module, to cut off the data communication between the utility model ink-cases of printers chip and the printer host, and the main control module in connection the utility model ink-cases of printers chip and the data communication between the sensor memory module, so that the main control module in the utility model ink-cases of printers chip can rewrite the data of this sensor memory module, thereby realize the purpose that resets of the utility model ink-cases of printers chip, so that the utility model ink-cases of printers chip can repeatedly be recycled.
The utility model also proposes a kind of printer, and this printer comprises the ink-cases of printers chip, and the circuit principle structure of its ink-cases of printers chip is identical with the circuit principle structure of the described ink-cases of printers chip of top embodiment, repeats no more herein.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. an ink-cases of printers chip is connected with printer host, is used for the quantity of ink of record and control ink-cases of printers, it is characterized in that, comprises golden finger module, button reseting module, main control module, analog switch module and sensor memory module, wherein:
The control signal input of described main control module is connected with described button reseting module, the control signal output of described main control module is connected with the control end of described analog switch module, and the corresponding I/O mouth of described main control module is connected with the respective input of described analog switch module; The corresponding output end of described analog switch module is connected with described sensor memory module; The respective input of described analog switch module also is connected with printer host through described golden finger module.
2. ink-cases of printers chip according to claim 1, it is characterized in that, comprise also that be used to the power supply that supply voltage is provided the voltage output end of described power supply is connected with the power input of described button reseting module, main control module and analog switch module respectively.
3. ink-cases of printers chip according to claim 2, it is characterized in that, also comprise for the power filtering module that the supply voltage of described power supply is carried out filtering, the input of described power filtering module is connected with described power supply, and the output of described power filtering module is connected with the power input of described button reseting module, main control module and analog switch module respectively.
4. ink-cases of printers chip according to claim 3 is characterized in that, described analog switch module be 8 the tunnel input 4 the tunnel output analog switches.
5. ink-cases of printers chip according to claim 4 is characterized in that, described power supply is battery.
6. a printer is characterized in that, comprises each described ink-cases of printers chip among the claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345150 CN202782182U (en) | 2012-07-17 | 2012-07-17 | Printer ink box chip and printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345150 CN202782182U (en) | 2012-07-17 | 2012-07-17 | Printer ink box chip and printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782182U true CN202782182U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220345150 Expired - Fee Related CN202782182U (en) | 2012-07-17 | 2012-07-17 | Printer ink box chip and printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN202782182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113944A (en) * | 2016-07-05 | 2016-11-16 | 杭州旗捷科技有限公司 | A kind of device realizing print cartridge insertion free function and using method thereof |
| CN106739533A (en) * | 2017-04-01 | 2017-05-31 | 杭州旗捷科技有限公司 | A kind of software reset's consumable chip, system and its application method |
-
2012
- 2012-07-17 CN CN 201220345150 patent/CN202782182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113944A (en) * | 2016-07-05 | 2016-11-16 | 杭州旗捷科技有限公司 | A kind of device realizing print cartridge insertion free function and using method thereof |
| CN106739533A (en) * | 2017-04-01 | 2017-05-31 | 杭州旗捷科技有限公司 | A kind of software reset's consumable chip, system and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130717 |