CN112265382A - Consumable chip and regeneration chip - Google Patents
Consumable chip and regeneration chip Download PDFInfo
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- CN112265382A CN112265382A CN202011248640.6A CN202011248640A CN112265382A CN 112265382 A CN112265382 A CN 112265382A CN 202011248640 A CN202011248640 A CN 202011248640A CN 112265382 A CN112265382 A CN 112265382A
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- 230000008929 regeneration Effects 0.000 title claims abstract description 25
- 238000011069 regeneration method Methods 0.000 title claims abstract description 25
- 238000007639 printing Methods 0.000 claims abstract description 13
- 238000004064 recycling Methods 0.000 claims description 13
- 230000001172 regenerating effect Effects 0.000 claims 4
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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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
- B41J2/17543—Cartridge presence detection or type identification
- B41J2/17546—Cartridge presence detection or type identification electronically
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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
- B41J2/17566—Ink level or ink residue control
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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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
- G03G21/1878—Electronically readable memory
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The embodiment of the application provides a consumptive material chip and regeneration chip, and this regeneration chip includes: the device comprises a regeneration chip and an original chip, wherein the regeneration chip comprises a first contact, a second contact and a first resistor, the original chip comprises a third contact and a fourth contact, the first contact and the third contact are data control ends, and the second contact and the fourth contact are printing head control ends; the first contact and the second contact are used for being electrically connected with an image forming device, the first contact is electrically connected with the third contact through the first resistor, the second contact is electrically connected with the fourth contact, the consumable box is recycled through the consumable chip, the consumable box can be identified by the printer again, and meanwhile control of the printing head based on the original consumable chip is guaranteed.
Description
Technical Field
The application relates to the technical field of image processing, in particular to a consumable chip and a regeneration chip.
Background
Along with the gradual enhancement of people's environmental protection consciousness, more and more discarded consumptive material box, like the ink horn, can be by repeated reuse, reduced the pollution to the environment, improved resource utilization simultaneously.
In order to ensure that the recycled consumable cartridge can be identified by the printer again and ensure the accuracy of data such as the remaining amount of printing material, a regeneration chip (or compatible chip) is usually added to the consumable cartridge. Since the regeneration chip generally does not have a control module for controlling the operation of the print head, when the printer needs to read or write data, the data in the memory of the regeneration chip is often read or written, and when the printer needs to control the operation of the print head, the data is controlled by the original chip.
The control end of the printing head of the existing original chip is also a data end of a memory, and the existing compatible chip or consumable chip can not enable the original chip or consumable box to be reused or the method for reusing the original chip or consumable box is complex.
Disclosure of Invention
The embodiment of the application provides a consumptive material chip and regeneration chip, to the consumptive material box by reuse, provides one kind and satisfies the consumptive material box and is discerned again, and can effectively carry out the data and read and beat the regeneration chip of the consumptive material chip of printer head control.
In a first aspect, the present application provides a consumable chip, including a regenerated chip and an original chip, where the regenerated chip includes a first contact, a second contact and a first resistor, the original chip includes a third contact and a fourth contact, the first contact and the third contact are data control terminals, and the second contact and the fourth contact are print head control terminals; the first contact and the second contact are used for being electrically connected with an image forming device, the first contact is electrically connected with the third contact through the first resistor, and the second contact is electrically connected with the fourth contact.
In one possible design, the first resistance value is less than or equal to or less than a first threshold value.
In one possible design, the first resistance value is equal to or greater than a second threshold value.
In one possible design, the first threshold is 510K Ω.
In one possible design, the first threshold is 510K Ω. The second threshold is 10K Ω.
In a second aspect, the present application provides a consumable chip, including a regenerated chip and an original chip, where the regenerated chip includes a first contact, a second contact and a signal adjusting module, the original chip includes a third contact and a fourth contact, the first contact and the third contact are data control terminals, and the second contact and the fourth contact are print head control terminals; the first contact and the second contact are used for being electrically connected with an image forming device, the first contact is electrically connected with the third contact through the signal adjusting module, and the second contact is electrically connected with the fourth contact;
the signal adjustment module is configured to:
when a first control signal transmitted by the first contact is received, enabling a control signal input to the third contact to meet a first preset condition; and when a second control signal transmitted by the first contact is received, enabling the control signal input to the third contact to meet a second preset condition.
The signal adjusting module is a controller, an MCU, an ASIC, a transformer or a resistor.
The signal adjusting module is a first resistor, and the resistance value of the first resistor is less than or equal to a first threshold value.
The first resistance value is larger than or equal to a second threshold value.
The first threshold is 510K Ω.
The first threshold value is 510K Ω, and the second threshold value is 10K Ω.
When the control signal received by the third contact meets a first preset condition, the data output by the fourth contact is all '1' or all '0'.
In a third aspect, the present application provides a recycling chip, which includes a first contact, a second contact and a first resistor, where the first contact is a data control end, the second contact is a print head control end, the first contact and the second contact are used to be electrically connected to an image forming apparatus, the first contact is electrically connected to the first resistor and then used to be electrically connected to the data control end of an original chip, and the second contact is electrically connected to the print head control end of the original chip.
In one possible design, the first resistance value is equal to or less than a first threshold value.
In one possible design, the first resistance value is equal to or greater than a second threshold value.
In one possible design, the first threshold is 510K Ω.
In one possible design, the first threshold is 510K Ω and the second threshold is 10K Ω.
The embodiment of the application provides a consumptive material chip and regeneration chip, and this consumptive material chip includes: the chip comprises a regeneration chip and an original chip, wherein the regeneration chip comprises a first contact, a second contact and a first resistor, the original chip comprises a third contact and a fourth contact, the first contact and the third contact are data control ends, and the second contact and the fourth contact are printing head control ends; the first contact and the second contact are used for being electrically connected with an image forming device, the first contact is electrically connected with the third contact through the first resistor, and the second contact is electrically connected with the fourth contact. Through increasing a first resistance for the third contact of former dress chip can receive different control signal and select memory or beat printer head, and can avoid image forming device not influenced by the data in the former dress chip when reading the memory data in the regeneration chip, realized that the memory based on regeneration chip carries out data reading and writes in, and beat printer head's control based on former dress chip, improved consumptive material box reuse's efficiency, improved resource utilization, and guaranteed the normal operating of the image forming device that the consumptive material box corresponds.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is an application scenario diagram provided in an embodiment of the present application;
FIG. 2 is a schematic view illustrating a connection structure between a consumable chip and an image forming apparatus according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of an original connection structure between an original chip and an image forming apparatus according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a connection structure between a consumable chip and an image forming apparatus according to another embodiment of the present application;
fig. 5 is a schematic diagram of a connection structure of an image forming apparatus, a reproduction chip, and an original chip according to an embodiment of the present application.
With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings (if any) are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "top", "bottom", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "axial", "circumferential", and the like, as used herein, indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the position or element so referred to must have a particular orientation, be of particular construction and operation, and thus should not be considered as limiting.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
In the drawings, the dotted lines in the connection relationship indicate the electrical connection relationship between the two, and may be a direct connection or an indirect connection, including a connection through various intermediate control circuits and control logic.
The following explains an application scenario of the embodiment of the present application:
embodiments of the present application are directed to a scenario in which a discarded consumable cartridge of an image forming apparatus is reused, examples of which include: an ink jet printer, a laser printer, an LED (Light Emitting Diode) printer, a copier, a scanner, or a multifunction peripheral facsimile machine. Fig. 1 is a view of an application scenario provided in an embodiment of the present application, and as shown in fig. 1, an image forming apparatus 100 generally includes: the consumable cartridge 110 is detachably installed in the main body 120 of the image forming apparatus 100, the consumable cartridge 110 is internally provided with an original chip 111, the original chip is a chip carried by the consumable cartridge 110 when the consumable cartridge 110 leaves a factory, data such as a chip model number, a serial number and printing parameters are stored in the original chip 111, the consumable cartridge 110 can be identified by the image forming apparatus 100, and the printing head 130 of the image forming apparatus 100 is controlled according to a control logic in the original chip 111. Of course, fig. 1 is only an example, the print head 130 may be integrated with the consumable cartridge 110, that is, the print head 130 is disposed on the main body 120, or disposed on the consumable cartridge 110, and the position of the print head 130 is not limited in the present invention.
When the discarded consumable cartridge 110 is recycled, since the consumable cartridge 110 is discarded, one or more parameters such as the chip model, serial number, consumable characteristic parameter, etc. of the original chip 111 cannot be identified by the image forming apparatus 100, that is, the image forming apparatus 100 cannot identify the discarded consumable cartridge 110, and the consumable cartridge 110 cannot be used continuously, therefore, in order to ensure that the consumable cartridge 110 is identified by the image forming apparatus 100 again, a regeneration chip 112 is required to be disposed on the consumable cartridge 110, and the regeneration chip may be called a compatible chip, a grafting chip, etc. The reproduction chip 112 operates when the image forming apparatus 100 is to communicate with the chip on the consumable cartridge 110, read the memory internal data to identify the consumable cartridge 110, and the original chip 111 operates when the image forming apparatus 100 is to control the print head operation. The memory data end and the print head control end of the existing original chip 111 are respectively controlled by corresponding contacts (or ports), the memory control end corresponding to the image forming device 100 is electrically connected with the memory of the regeneration chip 112, and is electrically connected with the memory control end corresponding to the image forming device 100 after being disconnected with the memory of the original chip 111 or completely rewriting the memory data of the original chip into a state (such as all '1' or all '0') which does not influence the data reading of the regeneration chip 112, so that the data read and written by the image forming device 100 are all the data of the regeneration chip 112; the print head control terminal of the image forming apparatus 100 is connected in parallel to the print head control terminals of the reproduction chip 112 and the original chip 111, respectively, so that the original chip 111 controls the operation of the print head 130. However, in the conventional original chip 111, the memory data terminal and the print head control terminal are shared, the conventional recycled chip or consumable chip cannot be reused, or the method of using the original chip or consumable cartridge is complicated and the cost is high.
In view of the above problems, a first aspect of the present application provides a consumable chip, fig. 2 is a schematic diagram of a connection structure of a consumable chip and an image forming apparatus provided in an embodiment of the present application, as shown in fig. 2, the consumable chip 200 includes a recycled chip 210 and an original chip 220, the recycled chip 210 includes a first contact p1, a second contact p2 and a first resistor R1, the original chip 220 includes a third contact p3 and a fourth contact p4, the first contact p1 and the third contact p3 are data control terminals, and the second contact p2 and the fourth contact p4 are print head control terminals; the first contact p1 and the second contact p2 are used for electrically connecting with the image forming apparatus 300, the first contact p1 is electrically connected with the third contact p3 through the first resistor R1, and the second contact p2 is electrically connected with the fourth contact p 4.
Fig. 3 is a schematic diagram of an original connection structure between the original chip and the image forming apparatus according to an embodiment of the present application, and referring to fig. 3, the image forming apparatus 300 has a data terminal ID and a control terminal F5, the data terminal ID is originally electrically connected to the third contact p3 of the original chip 220, and the control terminal F5 is originally electrically connected to the fourth contact p4 of the original chip 220. The third contact p3 of the original chip 220 has two states, a first preset condition and a second preset condition, wherein the first preset condition is as follows: when the third contact p3 receives a voltage signal higher than a certain voltage threshold, the data in the memory is read or written by the image forming apparatus 300 through the fourth contact p4 by the internal control logic; the second preset condition is: when the third contact p3 receives a voltage signal below a certain voltage threshold, the image forming apparatus 300 is enabled to control the operation of the print head 310 through the fourth contact p4 by internal control logic. Thus, the third contact p3 of the original chip 220 is a select control terminal, designated herein as a data control terminal, for ease of distinction, or the printhead 310 is a select control terminal, designated herein as a memory data terminal, and the fourth contact p4 is a memory data terminal, also designated herein as a printhead control terminal, for ease of distinction. Therefore, whether the control terminal F5 is used for reading or writing memory data or for controlling the operation of the printhead depends on the control signal received by the third contact p 3. Therefore, the recycling chip 210 is added to electrically connect with the original chip 220 to realize the recycling of the original chip 220 or the consumable cartridge, that is, the recycling chip 210 operates when the image forming apparatus 300 reads or writes data, and the original chip 220 operates when the print head 310 is controlled. As shown in fig. 2, the first contact p1 is electrically connected to the third contact p3 through the first resistor R1, the second contact p2 is electrically connected to the fourth contact p4, the third contact p3 cannot be directly disconnected because the third contact p3 is a selection control end for selecting a memory or a print head 310, a first resistor R1 is provided between the first contact p1 and the third contact p3, when the first contact p1 receives a voltage signal (herein defined as a first control signal) transmitted when the image forming apparatus 300 is going to read or write data in the memory, the first control signal is divided by the first resistor R1 and still enables the voltage input to the third contact p3 to still satisfy a first preset condition, and the image forming apparatus 300 can read or write data in the memory through the control end F5; when the first contact p1 receives a voltage signal (defined as a second control signal) sent by the image forming apparatus 300 when the print head is to be controlled to operate, and the second control signal is divided by the first resistor R1 so that the voltage input to the third contact p3 can still satisfy the second preset condition, the image forming apparatus 300 can control the print head to operate through the control terminal F5, thereby forming a desired image or text. Further, due to the arrangement of the first resistor R1, the current flowing into the corresponding memory through the third contact p3 can be reduced, and the current flowing into the corresponding memory through the first contact p1 can be increased, so that the data read by the image forming apparatus 300 is determined by the reproducing chip 210, or the data read by the image forming apparatus 300 is not affected by the original chip 220.
By arranging the first resistor R1 between the first contact p1 and the third contact p3, the fourth contact p4, namely the consumable chip or the consumable box of the memory control end and the printing head control end, can be recycled, and the scheme has simple structure and low cost.
Specifically, as shown in fig. 2, the second contact p2 is electrically connected to the second memory 212, the fourth contact p4 is electrically connected to the fourth memory 222, and the image forming apparatus 300 can read the data stored in the reproducing chip 210 and the original chip 220 through the second contact p2 and the fourth contact p4, and if the original chip 220 rewrites the data stored in the fourth memory 222 into a state (for example, all "0" or all "1") that does not affect the data reading of the reproducing chip 210, the data read by the image forming apparatus 300 is still the data stored in the second memory 212 of the reproducing chip 210 although the second contact p2 and the fourth contact p4 are connected in parallel.
In order to make the control signal passing through the first resistor R1 still enable the third contact p3 to satisfy the first preset condition and the second preset condition, the resistance value of the first resistor R1 should be equal to or less than the first threshold value, and the first threshold value is such that: when the image forming apparatus 300 is to read or write data in the memory, the voltage received by the third contact p3 should satisfy the first preset condition after the voltage division by the first resistor R1.
Specifically, an equivalent resistor is arranged between the third contact p3 and the ground, and the first threshold is a resistance value such that when the first contact p1 receives the first control signal, the control signal input to the third contact p3 needs to satisfy a first preset condition through the voltage division of the first resistor R1 and the equivalent resistor, so that the control terminal F5 of the image forming apparatus 300 is used for reading or writing the memory data.
Preferably, the first threshold is equal to or less than 510K Ω.
Specifically, an equivalent resistance between the third contact p3 and the ground is about 90K Ω, and the first predetermined condition is that the voltage is greater than or equal to 1.8V, so 12V × 90K Ω/(R1+90K Ω) ≧ 1.8V, where R1 is a first threshold, and the first threshold is less than or equal to 510K Ω, which means that the resistance of the first resistor R1 is less than 510K Ω, so that it can be ensured that the third contact p3 satisfies the first predetermined condition when the image forming apparatus 300 is to read or write memory data.
When the image forming apparatus 300 needs to control the operation of the print head, the second control signal is sent to the first contact p1 through the data end ID, the second control signal is divided by the first resistor R1 and then input to the third contact p3, which satisfies the second preset condition, because the second control signal sent by the image forming apparatus 300 can already satisfy the second preset condition for the original chip 220, and then is divided by the first resistor R1, and the second preset condition is inevitably satisfied when the second control signal is input to the third contact p3, therefore, the existence of the first resistor R1 does not affect the preset condition when the print head 310 is selected by the third contact p 3.
Referring to fig. 2, the first contact p1 of the recycling chip 210 is electrically connected to the first memory 211, and the third contact p3 of the recycling chip 220 is electrically connected to the third memory 221, so that if the data in the third memory 221 cannot be completely rewritten to "1" or "0" (i.e., the state of the third memory 221 when the image forming apparatus 300 reads the data in the first memory 211 is not affected), an error is likely to occur when the image forming apparatus 300 reads the data in the first memory 211. Preferably, under the condition that the resistance value of the first resistor R1 satisfies the first threshold, the resistance value of the first resistor R1 should also satisfy the second threshold. The second threshold value is a resistance value: when the image forming apparatus 300 transmits a read signal current source to the first contact p1 through the data terminal ID, a current flows to the first memory 211 through the first contact p1 substantially, but does not flow to the third memory 221 through the first resistor R1, the third contact p3 substantially, or the current flowing to the third memory 221 is very weak, so that data read by the image forming apparatus 300 through the signal terminal ID is determined by the first memory 211. Preferably, the second threshold is equal to or greater than 10K Ω, and as a preferred embodiment, the resistance of the first resistor R1 is greater than 100K Ω.
By setting the second threshold, it is possible to solve the problem that data read by the image forming apparatus 300 via the data side ID is disturbed or erroneous due to the fact that data in the first memory 221 of the original chip 220 cannot be completely rewritten or cannot be partially rewritten.
In a second aspect of the present application, a consumable chip is provided, fig. 4 is a schematic view illustrating a connection structure between a consumable chip and an image forming apparatus according to another embodiment of the present application, fig. 4 shows that a consumable chip 400 includes a regenerated chip 410 and an original chip 420, the regenerated chip 410 includes a first contact P1, a second contact P2 and a signal adjusting module 413, the original chip 420 includes a third contact P3 and a fourth contact P4, the first contact P1 and the third contact P3 are data control terminals, and the second contact P2 and the fourth contact P4 are print head control terminals; the first contact P1 and the second contact P2 are used for electrically connecting with the image forming apparatus 300, the first contact P1 is electrically connected with the third contact P3 through the signal adjusting module 413, and the second contact P2 is electrically connected with the fourth contact P4; the signal adjustment module 413 is configured to: when the first control signal transmitted from the first contact point P1 is received, the control signal input to the third contact point P3 is enabled to meet a first preset condition; when the second control signal transmitted from the first contact point P1 is received, the control signal input to the third contact point P3 is made to satisfy a second preset condition.
Specifically, the first control signal is a control signal for the image forming apparatus 300 to read or write memory data, and for the original chip 420, as long as the control signal received by the third contact P3 satisfies the first preset condition, the image forming apparatus 300 can read or write data in the memory through the control terminal F5; the second control signal is a control signal for the image forming apparatus 300 to control the operation of the printhead, and for the original chip 420, the image forming apparatus 300 can control the operation of the printhead through the control terminal F5 as long as the control signal received by the third contact point P3 satisfies the second preset condition. The first preset condition and the second preset condition may be more or less than a certain voltage, current, frequency, etc. The signal adjusting module 413 is arranged between the first contact P1 and the third contact P3, so that a control signal input to the third contact P3 can be changed, the changed control signal still meets a first preset condition when the first contact P1 receives the first control signal, and meets a second preset condition when the first contact P1 receives the second control signal, so that the image forming apparatus 300 reads or writes data in the memory through the control end F5, and the control end F5 can control the work of the printing head through the original chip 420, so that the reuse of the original chip or the original consumable cartridge is realized.
Specifically, when the control signal received by the third contact P3 satisfies a first preset condition, the data output by the fourth contact P4 is all "1" or all "0". When the second contact P2 and the fourth contact P4 are connected in parallel, when the image forming apparatus 300 reads or writes data in the memory through the control terminal F5, there is a possibility that data in the second memory 412 electrically connected to the second contact P2 may be read, or there is a possibility that data in the fourth memory 422 electrically connected to the fourth contact P4 may be read, and in order to prevent the image forming apparatus 300 from reading erroneous data, all data in the fourth memory 422 is rewritten to "1" or "0", specifically, which state is rewritten, depending on a specific logical relationship, that is, whether writing to "1" or "0" affects reading of data in the second memory 412 after parallel connection.
Optionally, the signal adjusting module 413 is one of a controller, an MCU, an ASIC, a transformer or a resistor. It is also possible to be any control circuit, electronic device, or the like that is capable of causing the control signal input to the third contact P3 to satisfy the first preset condition when the first contact P1 receives the first control signal and the second preset condition when the first contact P1 receives the second control signal.
Preferably, the signal adjusting module 413 is a resistor, which is named as a first resistor R1 since the function of the resistor is the same as that of the consumable chip 200 in the first aspect, and the resistance value of the first resistor R1 is smaller than or equal to the first threshold. Here, the first predetermined condition is greater than a certain voltage value, and the second predetermined condition is less than a certain voltage value.
Optionally, the resistance of the first resistor R1 is equal to or less than the first threshold and equal to or greater than the second threshold.
Optionally, the first threshold is 510K Ω, and the second threshold is 10K Ω. In a preferred embodiment, the resistance of the first resistor R1 is greater than 100K Ω.
The working principle and the setting mode of the first resistor R1, the first threshold and the second threshold described in the second aspect are the same as those mentioned in the first aspect, and are not described herein again. The first memory 211, the second memory 212, the third memory 221, and the fourth memory 222 mentioned in the first aspect correspond to the first memory 411, the second memory 412, the third memory 421, and the fourth memory 422 in the second aspect.
The third aspect of the present application provides a recycling chip, see fig. 2, the recycling chip 210 includes a first contact p1, a second contact p2, and a first resistor R1, the first contact p1 is a data control end, the second contact p2 is a print head control end, the first contact p1 and the second contact p2 are used to electrically connect with the image forming apparatus 300, the first contact p1 is electrically connected with the first resistor R1 and then used to electrically connect with a data control end (a third contact p3) of the original chip 220, and the second contact p2 is electrically connected with the print head control end (a fourth contact p4) of the original chip 220.
Specifically, the resistance of the first resistor R1 is less than or equal to a first threshold.
Specifically, the resistance of the first resistor R1 is equal to or less than the first threshold value and is equal to or greater than the second threshold value.
Optionally, the first threshold is 510K Ω, and the second threshold is 10K Ω. In a preferred embodiment, the resistance of the first resistor R1 is greater than 100K Ω.
The working principle and the setting mode of the first resistor R1, the first threshold and the second threshold in the third aspect are the same as those mentioned in the first aspect, and are not described herein again.
To better explain the physical connection relationship between the consumable chip or the recycled chip and the image forming apparatus, fig. 5 is a schematic diagram of a connection structure of the image forming apparatus, the recycled chip and the original chip according to an embodiment of the present application, and fig. 5 shows a schematic diagram of a specific connection structure of the consumable chip and the image forming apparatus in fig. 2. Specifically, the recycling chip 210 further includes an interface circuit 500, contacts on the interface circuit 500 correspond to electrical contacts on the image forming apparatus 300 one by one, the electrical contacts on the image forming apparatus 300 include a power terminal, a ground terminal, and the like in addition to a data terminal ID and a control terminal F5, the interface circuit 500 is attached to the consumable cartridge for electrically connecting to the image forming apparatus 300, the interface circuit 500 includes a fifth contact p5 and a sixth contact p6, the fifth contact p5 is electrically connected to the data terminal ID and a first contact p1 of the recycling chip 210, the sixth contact p6 is electrically connected to the control terminal F5 and a second contact p2 of the recycling chip 210, the first contact p1 is electrically connected to a third contact p3 of the original chip 220 through a first resistor R1, and the second contact p2 is electrically connected to a fourth contact p4 of the original chip 22. The structure here may also be the consumable chip mentioned in the second aspect, and only the corresponding contact, the first resistor R1, needs to be replaced by the corresponding contact and the signal adjusting module 413 mentioned in the second aspect and fig. 4, which is not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and system may be implemented in other ways. For example, the above-described system embodiments are merely illustrative, and for example, a division of modules is merely a logical division, and an actual implementation may have another division, for example, multiple modules or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (17)
1. A consumable chip comprises a regenerative chip and an original chip, and is characterized in that the regenerative chip comprises a first contact, a second contact and a first resistor, the original chip comprises a third contact and a fourth contact, the first contact and the third contact are data control ends, and the second contact and the fourth contact are printing head control ends; the first contact and the second contact are used for being electrically connected with an image forming device, the first contact is electrically connected with the third contact through the first resistor, and the second contact is electrically connected with the fourth contact.
2. The consumable chip of claim 1, wherein the first resistance value is less than or equal to a first threshold value.
3. The consumable chip of claim 2, wherein the first resistance value is greater than or equal to a second threshold value.
4. The consumable chip of claim 2, wherein the first threshold is 510K Ω.
5. The consumable chip of claim 3, wherein the first threshold is 510K Ω and the second threshold is 10K Ω.
6. A consumable chip comprises a regeneration chip and an original chip, and is characterized in that the regeneration chip comprises a first contact, a second contact and a signal adjusting module, the original chip comprises a third contact and a fourth contact, the first contact and the third contact are data control ends, and the second contact and the fourth contact are printing head control ends; the first contact and the second contact are used for being electrically connected with an image forming device, the first contact is electrically connected with the third contact through the signal adjusting module, and the second contact is electrically connected with the fourth contact;
the signal adjustment module is configured to:
when a first control signal transmitted by the first contact is received, enabling a control signal input to the third contact to meet a first preset condition; and when a second control signal transmitted by the first contact is received, enabling the control signal input to the third contact to meet a second preset condition.
7. The consumable chip of claim 6, wherein the signal conditioning module is a controller, a Micro Control Unit (MCU), an Application Specific Integrated Circuit (ASIC), a transformer or a resistor.
8. The consumable chip of claim 7, wherein the signal adjustment module is a first resistor, and the resistance of the first resistor is less than or equal to a first threshold.
9. The consumable chip of claim 8, wherein the first resistance value is greater than or equal to a second threshold value.
10. The consumable chip of claim 8, wherein the first threshold is 510K Ω.
11. The consumable chip of claim 9, wherein the first threshold is 510K Ω and the second threshold is 10K Ω.
12. The consumable chip of any one of claims 6 to 11, wherein when the control signal received by the third contact meets a first preset condition, the data output by the fourth contact is all "1" or "0".
13. The regeneration chip is characterized by comprising a first contact, a second contact and a first resistor, wherein the first contact is a data control end, the second contact is a printing head control end, the first contact and the second contact are used for being electrically connected with an image forming device, the first contact is electrically connected with the first resistor and then used for being electrically connected with the data control end of an original chip, and the second contact is electrically connected with the printing head control end of the original chip.
14. The regenerative chip of claim 13, wherein the first resistance value is less than or equal to a first threshold value.
15. The regenerative chip of claim 14, wherein the first resistance value is greater than or equal to a second threshold value.
16. The recycling chip of any of claims 14 or 15, wherein the first threshold is 510K Ω.
17. The recycling chip of claim 15, wherein the first threshold is 510K Ω and the second threshold is 10K Ω.
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| CN202011248640.6A CN112265382B (en) | 2020-11-10 | 2020-11-10 | Consumable chip and regeneration chip |
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| CN202011248640.6A CN112265382B (en) | 2020-11-10 | 2020-11-10 | Consumable chip and regeneration chip |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442596A (en) * | 2021-06-25 | 2021-09-28 | 杭州旗捷科技有限公司 | Imaging box, imaging box are with replacement chip, irritate black device |
| CN114750516A (en) * | 2022-04-27 | 2022-07-15 | 珠海天威飞马打印耗材有限公司 | Printing consumable chip multiplexing device, multiplexing method, printing consumable and printing system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203945811U (en) * | 2014-06-24 | 2014-11-19 | 中山铭祺电子科技有限公司 | A kind of general-purpose chip of printing consumables |
| CN104441982A (en) * | 2014-11-10 | 2015-03-25 | 中山铭祺电子科技有限公司 | Universal chip for regenerating printing supplies and communication verification method |
| CN204749526U (en) * | 2015-07-01 | 2015-11-11 | 中山市三藏电子科技有限公司 | Printing consumables chip regenerating unit |
| CN106240161A (en) * | 2016-09-28 | 2016-12-21 | 杭州旗捷科技有限公司 | Repair chip, regeneration chip, ink horn of regeneration and printer system |
| CN206327011U (en) * | 2016-12-23 | 2017-07-14 | 珠海艾派克微电子有限公司 | Ink box chip, print cartridge and print system |
| CN207669999U (en) * | 2017-12-25 | 2018-07-31 | 珠海艾派克微电子有限公司 | A kind of regeneration chip component of printing consumables |
| US20180246688A1 (en) * | 2016-12-22 | 2018-08-30 | Apex Microelectronics Co., Ltd. | Regeneration chip and contact control method therefor |
| CN207889364U (en) * | 2018-02-07 | 2018-09-21 | 珠海艾派克微电子有限公司 | Regeneration chip and remanufacturing imaging box |
| 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 |
| CN214563895U (en) * | 2020-11-10 | 2021-11-02 | 珠海艾派克微电子有限公司 | Consumable chip and regeneration chip |
-
2020
- 2020-11-10 CN CN202011248640.6A patent/CN112265382B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203945811U (en) * | 2014-06-24 | 2014-11-19 | 中山铭祺电子科技有限公司 | A kind of general-purpose chip of printing consumables |
| CN104441982A (en) * | 2014-11-10 | 2015-03-25 | 中山铭祺电子科技有限公司 | Universal chip for regenerating printing supplies and communication verification method |
| CN204749526U (en) * | 2015-07-01 | 2015-11-11 | 中山市三藏电子科技有限公司 | Printing consumables chip regenerating unit |
| CN106240161A (en) * | 2016-09-28 | 2016-12-21 | 杭州旗捷科技有限公司 | Repair chip, regeneration chip, ink horn of regeneration and printer system |
| US20180246688A1 (en) * | 2016-12-22 | 2018-08-30 | Apex Microelectronics Co., Ltd. | Regeneration chip and contact control method therefor |
| CN206327011U (en) * | 2016-12-23 | 2017-07-14 | 珠海艾派克微电子有限公司 | Ink box chip, print cartridge and print system |
| CN207669999U (en) * | 2017-12-25 | 2018-07-31 | 珠海艾派克微电子有限公司 | A kind of regeneration chip component of printing consumables |
| CN207889364U (en) * | 2018-02-07 | 2018-09-21 | 珠海艾派克微电子有限公司 | Regeneration chip and remanufacturing imaging box |
| 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 |
| CN214563895U (en) * | 2020-11-10 | 2021-11-02 | 珠海艾派克微电子有限公司 | Consumable chip and regeneration chip |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442596A (en) * | 2021-06-25 | 2021-09-28 | 杭州旗捷科技有限公司 | Imaging box, imaging box are with replacement chip, irritate black device |
| CN113442596B (en) * | 2021-06-25 | 2022-09-13 | 杭州旗捷科技有限公司 | Imaging box |
| CN114750516A (en) * | 2022-04-27 | 2022-07-15 | 珠海天威飞马打印耗材有限公司 | Printing consumable chip multiplexing device, multiplexing method, printing consumable and printing system |
| CN114750516B (en) * | 2022-04-27 | 2023-08-11 | 珠海天威飞马打印耗材有限公司 | Printing consumable chip multiplexing device, multiplexing method, printing consumable and printing system |
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|---|---|
| CN112265382B (en) | 2024-10-11 |
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