CN1224519C - Ink-jetting office machine capable of preventing ink box from being misplaced and its method - Google Patents
Ink-jetting office machine capable of preventing ink box from being misplaced and its method Download PDFInfo
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- CN1224519C CN1224519C CN 02130449 CN02130449A CN1224519C CN 1224519 C CN1224519 C CN 1224519C CN 02130449 CN02130449 CN 02130449 CN 02130449 A CN02130449 A CN 02130449A CN 1224519 C CN1224519 C CN 1224519C
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Abstract
The present invention relates to an ink jet office machine capable of preventing the misplacement of an ink cartridge, which comprises a printing seat, a sensing unit and a control unit, wherein at least one ink cartridge can be collocated on the printing seat; the ink cartridge is provided with a color identifying region of which the color corresponds to color of ink filled in the ink cartridge, wherein the sensing unit senses the color of the color identifying region and outputs an identifying signal, and the control unit is used for judging whether the position in which the ink cartridge is placed in the printing seat is right or not according to the identifying signal; if right, the printing operation can be carried out, or else, a warning signal can be sent out by a control circuit.
Description
Technical field
The present invention relates to a kind of print cartridge that prevents and put wrong ink-jet office machine, wrong ink-jet office machine is put to prevent print cartridge by particularly a kind of color-identifying district of printing the print cartridge that is disposed on the seat by the sensing cell sensing.The invention still further relates to a kind of print cartridge that prevents and put wrong method.
Background technology
In the epoch that modern science and technology is maked rapid progress, the ink-jet office machine has become indispensable part in modern's life, and the ink-jet office machine can be ink-jet duplicator, ink-jet facsimile machine and ink-jet printer (Ink Jet Printer).For example; in daily life; the user can be connected ink-jet printer usually with computer; then the user can utilize the needed data pattern of user in the printing of inkjet printer computer, allows the user save time and increases work efficiency, and is very convenient; generally speaking; the inkjet printing machine mainly comprises a casing and an inkjet printing module, and the ink jet printing assembly places in this casing and in order to print job line by line, and is as for the structure of inkjet printing module that description of drawings is as follows.
Please refer to Fig. 1, it is the schematic perspective view of general ink-jet office machine, in Fig. 1, inkjet printing module 100 comprises prints seat 102, guide bar 104, print platform 106, side 108a and 108b, side 108a is relative with side 108b, and guide bar 104 is disposed between side 108a and the 108b, and an end of guide bar 104 is connected with side 108a, and the other end of guide bar 104 is to be connected with side 108b.Wherein, print seat 102 and be disposed in a movable manner on the guide bar 104, make that printing seat 102 can move around on print platform 106 action that prints along the direction of the arrow 105 of Fig. 1.Print seat 102 and comprise a printing seat circuit board (for example being FCB) 110a and 110b, print cartridge putting groove 112a and 112b, and print cartridge putting groove 112a and 112b be respectively in order to putting print cartridge 114a and 114b, and print cartridge 114a and 114b have flexible circuit board (TAB) 116a and 116b respectively.Flexible circuit board 116a is disposed on the shell 115a of print cartridge 114a, and flexible circuit board 116b is disposed on the shell 115b of print cartridge 114b.When print cartridge 114a and 114b are placed in print cartridge putting groove 112a and 112b respectively, flexible circuit board 116a and 116b just are connected with printing seat circuit board 110a and 110b respectively, make the drive current of inkjet printing module 100 to import respectively among flexible circuit board 116a and the 116b via printing seat circuit board 110a and 110b.And driven print cartridge 114a and 114b, allow print cartridge 114a and 114b be cooperated to print the moving and carry out the work of inkjet printing of seat 102.
It should be noted that and dispose two print cartridges on the general inkjet printing module usually, one is monochromatic print cartridge, shown in the print cartridge 114a of Fig. 1, is filled with the ink of a kind of color and is generally the ink of black (Black).Another person is a colour ink box, shown in the print cartridge 114b of Fig. 1, be filled with the ink of different colours more than 3 kinds, the color of its ink includes cyan (Cyan), magenta (Magenta), yellow (Yellow), light black (Light black), nattierblue (Light cyan), light magenta (Light magenta) and faint yellow (Light yellow), but is generally 3 kinds of inks such as magenta, yellow and cyan.
Because the external form of general monochromatic print cartridge and colour ink box is quite similar, allows the user mix up monochromatic print cartridge and colour ink box easily, and monochromatic print cartridge and colour ink box be positioned over more to produce when printing in the seat put wrong phenomenon, the effect that influence is printed.Put wrong phenomenon and allow the user print cartridge 114a and 114b can be inserted the tram of printing in the seat 102 respectively in order to prevent print cartridge, represent that promptly flexible circuit board 116a and 116b must be corresponding with printing seat circuit board 110a and 110b respectively, can reach the effect that circuit is connected.So, some dealer is just designed the volume capacity of print cartridge to distinguish, and shown in the print cartridge 114a and 114b of Fig. 1, the volume capacity of print cartridge 114a is greater than the volume capacity of print cartridge 114b, relatively, the spatial accommodation of print cartridge putting groove 112a also must be greater than print cartridge putting groove 112b.Whereby, whether the user can be coincide and the storing print cartridge with the spatial accommodation size of print cartridge putting groove 112a and 112b by the volume capacity size of print cartridge 112a and 112b, make flexible circuit board 116a and 116b be able to respectively and print seat circuit board 110a and 110b and is connected, reach and prevent that print cartridge from putting the effect of mistake.
In addition, even some dealer just improves at the appearance structure of print cartridge, can allow clear pattern and the pairing print cartridge putting groove thereof that picks out print cartridge of user to reach.Because print cartridge is generally integrated structure, so the external form of improved ink cartridge will increase extra production cost.
Summary of the invention
The object of the present invention is to provide a kind of print cartridge that prevents to put wrong ink-jet office machine, the design of its sensing cell, whether the color-identifying district that can print the print cartridge that is disposed on the seat in order to sensing puts wrong print cartridge in printing seat to inform the user, quite convenient.
The object of the present invention is achieved like this, a kind of ink-jet office machine promptly is provided, have one and print seat, this printing seat disposes one and prints the seat circuit board, when the user is disposed at this printing seat when going up with one first print cartridge and one second print cartridge, one first flexible circuit board of this first print cartridge and one second flexible circuit board of this second print cartridge and this printing seat circuit board couple, wherein, have one first color-identifying district and one second color-identifying district on this first print cartridge and this second print cartridge respectively, and the color in the color in this first color-identifying district and this second color-identifying district corresponds respectively to the color of contained ink in this first print cartridge and the color of the interior contained ink of this second print cartridge, and this ink-jet office machine comprises:
One first sensing cell is disposed at that this printing seat is gone up and in order to the color in this first color-identifying district of sensing, and exports one first recognition signal;
One second sensing cell is disposed at that this printing seat is gone up and in order to the color in this second color-identifying district of sensing, and exports one second recognition signal; And
One control module in order to receiving this first recognition signal and this second recognition signal, and judges that according to this this first print cartridge and this second print cartridge are positioned over the correctness of position in this printing seat.
According to purpose of the present invention, a kind of ink-jet office machine is proposed, have one and print seat, configurable have at least one print cartridge, and print cartridge has a color-identifying district, the ink color that its color is filled corresponding to print cartridge, and the ink-jet office machine comprises and a control module and a sensing cell.Wherein sensing cell is in order to the color in sense color identification district and export a recognition signal, and control module is connected with sensing cell and in order to receiving recognition signal, and judges that according to this print cartridge is positioned over the position of printing in the seat.
The present invention also proposes a kind of print cartridge that prevents and puts wrong method, be used in an ink-jet office machine, this ink-jet office machine comprises that one prints seat, and this printing seat disposes a print cartridge at least, this print cartridge has a color-identifying district, the color in this color-identifying district is corresponding to the color of contained ink in this print cartridge, and this method comprises:
The color in this color-identifying district of sensing, and export a recognition signal; And
Receive this recognition signal and judge the correctness that is positioned over print cartridge in this printing seat.
According to purpose of the present invention, a kind of ink-jet office machine is more proposed, have the seat of printing, the printing seat disposes the first printing seat circuit board and second and prints a circuit board.When the user is disposed at first print cartridge and second print cartridge when printing seat and going up, first flexible circuit board of first print cartridge and second flexible circuit board of second print cartridge are printed seat circuit board and second and are printed a seat circuit board and be connected with first respectively.Wherein, first flexible circuit board and second flexible circuit board have the first color-identifying district and the second color-identifying district, and the color in the color in the first color-identifying district and the second color-identifying district corresponds respectively to the color of the ink that first print cartridge fills and the color of the ink that second print cartridge is filled.In addition, the ink-jet office machine comprises first sensing cell, second sensing cell and control module, and first sensing cell is disposed at and prints that seat is gone up and in order to the color in the sensing first color-identifying district, and exports first recognition signal.In addition, second sensing cell is disposed at prints that seat is gone up and in order to the color in the sensing second color-identifying district, and exports one second recognition signal.Moreover control module is connected with first sensing cell and second sensing cell, and in order to receiving first recognition signal and second recognition signal, and judge that according to this first print cartridge and second print cartridge are positioned over the position of printing in the seat.
The invention has the advantages that its disclosed prevented print cartridge puts wrong ink-jet office machine, the design of its sensing cell, can print the color-identifying district of the print cartridge that is disposed on the seat in order to sensing, whether put wrong print cartridge in printing seat to inform the user, quite convenient.
Description of drawings
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing, embodiments of the invention are described, wherein:
Fig. 1 is the schematic perspective view of general ink-jet office machine.
The 2nd figure is the schematic perspective view according to the ink-jet office machine of one embodiment of the present invention.
Fig. 3 be Fig. 2 control circuit, sensing cell and color-identifying district concern schematic diagram.
Fig. 4 puts wrong method flow diagram for the print cartridge that prevents according to one embodiment of the present invention.
The number in the figure explanation
100,200: the inkjet printing module
102,202: print seat
104,204: guide bar
105,205: arrow
106,206: print platform
108a, 108b, 208a, 208b: side
110a, 110b, 210a, 210b: print the seat circuit board
112a, 112b, 212a, 212b: print cartridge putting groove
114a, 114b, 214a, 214b: print cartridge
115a, 115b, 215a, 215b: shell
116a, 116b, 216a, 216b: flexible circuit board
220a, 220b: sensing cell
225: control module
230a, 230b: color cog region
The specific embodiment
The special design one of the present invention can prevent that print cartridge from putting wrong ink-jet office machine, and the ink-jet office machine comprises casing and inkjet printing module, and the ink jet printing assembly places in the casing and line by line and prints.The inkjet printing module comprises that one prints a seat and a control module, and seat is configurable at least a print cartridge and print, and print cartridge has a color-identifying district, the color of the ink that its color is filled corresponding to print cartridge.Wherein, the present invention is design one sensing cell in the ink-jet office machine especially, in order to the color in sense color identification district and export a recognition signal, and control module is positioned over whether mistake of the position of printing in the seat in order to judge print cartridge according to recognition signal, and remind the user according to this, prevent that the user from putting wrong position with print cartridge.Wherein, the ink-jet office machine can be ink-jet printer, ink-jet facsimile machine, ink-jet duplicator and ink jet type multifunctional office machine (MFP) etc., and sensing cell can be charge coupled device (Charged CouplingDevice, CCD) and the contact-type image sensing device (Contact Image Sensor, CIS) etc.As for ink-jet office machine of the present invention will be that example and description of drawings are as follows with the inkjet printing module that disposes two print cartridges.
Please refer to Fig. 2, it is the schematic perspective view according to the ink-jet office machine of a preferred embodiment of the present invention, and wherein, present embodiment will be that example explains with the inkjet printing module in the ink-jet office machine.In Fig. 2, inkjet printing module 200 is disposed in the casing and comprises printing seat 202, guide bar 204, print platform 206, side 208a and 208b, side 208a is relative with side 208b, and guide bar 204 is disposed between side 208a and the 208b, one end of guide bar 204 is connected with side 208a, and the other end of guide bar 204 is connected with side 208b.Wherein, print seat 202 and be disposed in a movable manner on the guide bar 204, make that printing seat 202 can move around on print platform 206 action that prints along the direction of the arrow 205 of Fig. 2.Print seat 202 and comprise control module 225, sensing cell 220a and 220b, print seat circuit board 210a and 210b, print cartridge putting groove 212a and 212b, and print cartridge putting groove 212a and 212b be respectively in order to putting print cartridge 214a and 214b, and print cartridge 214a and 214b have flexible circuit board (TAB) 216a and 216b respectively.Flexible circuit board 216a is disposed on the shell 215a of print cartridge 214a, and flexible circuit board 216b is disposed on the shell 215b of print cartridge 214b.Certainly, print seat circuit board 210a and 210b and also can be designed to single circuit board.
When the user is disposed at the print cartridge putting groove 212a that prints seat 202 and 212b respectively with print cartridge 214a and 214b, flexible circuit board 216a and 216b just are connected with printing seat circuit board 210a and 210b respectively, make the drive current of inkjet printing module 200 to import respectively among flexible circuit board 216a and the 216b via printing seat circuit board 210a and 210b.And driven print cartridge 214a and 214b, allow print cartridge 214a and 214b be cooperated to print the moving and carry out the work of inkjet printing of seat 202.If when the user is disposed at the print cartridge putting groove 212b that prints seat 202 and 212a respectively with print cartridge 214a and 214b, promptly produces so-called print cartridge and put wrong phenomenon, can't print or influence the effect of printing.
It should be noted that print cartridge 214a is a monochromatic print cartridge and the ink that is filled with a kind of color, its color is generally black (Black).Print cartridge 214b is colour ink box and the ink that is filled with different colours more than 3 kinds, its color includes cyan (Cyan), magenta (Magenta), yellow (Yellow), light black (Light black), nattierblue (Light cyan), light magenta (Light magenta) and faint yellow (Light yellow) etc., but print cartridge 214b is filled to 3 kinds of inks such as magenta, yellow and cyan usually.Wherein, in order to allow the color of the ink in user's identification print cartridge, the present invention goes up design colours identification district 230a and 230b respectively at flexible circuit board 216a and 216b, and the color of the ink that the color of color-identifying district 230a is filled with respect to print cartridge 214a, color-identifying district 230b's is the color of the ink of being filled with respect to print cartridge 214b.In addition, color-identifying district 230a and 230b also can be respectively at the colorants that adds corresponding ink color in the process of making flexible circuit board 216a and 216b, and through processes such as coatings and form flexible circuit board with color-identifying district, so, the user can pick out the color of ink in print cartridge 214a and the 214b via color-identifying district 230a and 230b respectively, and is quite convenient.Certainly, the scope of color-identifying district 230a and 230b can extend to whole flexible circuit board 216a and 216b respectively.
Put wrong phenomenon for fear of producing print cartridge, the present invention is especially in printing configuration control module 225, sensing cell 220a and 220b on the seat 212, sensing cell 220a and 220b are connected with control module 225, and sensing cell 220a and 220b lay respectively at and print on seat circuit board 210a and the 210b.Please refer to Fig. 3, its be Fig. 2 control circuit, sensing cell and color-identifying district concern schematic diagram.In Fig. 3, sensing cell 220a and 220b are connected with control module 225, and sensing cell 220a is in order to the color of sense color identification district 230a, and export one first recognition signal to control module 225.And sensing cell 220b is in order to the color of sense color identification district 230b, and exports one second recognition signal to control module 225.And control module 225 is in order to receiving first recognition signal and second recognition signal, and judges that according to this print cartridge 214a and 214b are positioned over the position of printing in the seat 202.Wherein, control module 225 also can be arranged on the motherboard (main board, not shown in the figures) of ink-jet office machine, does not limit to be located at and prints on the seat 202.
Please refer to Fig. 4, it puts wrong method flow diagram for the print cartridge that prevents according to a preferred embodiment of the present invention.In Fig. 4, at first, in step 402, sensing cell 220a and the color of 220b difference sense color identification district 230a and the color of color-identifying district 230b, and export first recognition signal and second recognition signal.Then, enter step 404, control module is according to first recognition signal and second recognition signal and in order to judge that print cartridge 214a and print cartridge 214b are positioned over whether mistake of the position of printing in the seat 202, if when correct, then can print work, and finish this judgement flow process, otherwise, next step entered.Then, in step 406, when print cartridge 214a and 214b are placed in the print cartridge putting groove 212b that prints seat 202 and 212a respectively, promptly produce so-called print cartridge and put wrong phenomenon, at this moment, control circuit 225 will send a warning signal, as sound or signal lamp, to remind the user, allow the user know situation and changed print cartridge.
The insider can understand that technology of the present invention is not limited thereto, for example coloured label paper, coloured loam cake or coloured print cartridge shell of also configurable color corresponding to ink on the print cartridge are with as the color cog region, except being available for users to distinguish, also can supply the sensing cell sensing, quite convenient.In addition; print seat and after start, can move to original position (Home Position) usually; so the present invention also can be installed on two sensing cells the inwall of casing, but to be used for the color cog region that when printing seat and be positioned at original position sensing is disposed at the ink of printing seat.In addition, also can only design a sensing cell certainly, in order to all color-identifying districts of moving sensing.In addition, sensing cell and control module also can utilize the noncontact mode to come data transmission, for example utilize wireless transmission methods such as infrared transmission, RF transmission or wireless system transmission to launch and the reception data.
In addition, when the design print cartridge, also can consider to utilize different color-identifying districts to distinguish the print cartridge of different model, for example be all the print cartridge of black ink mutually, but difference because of its model, then can be configured to the color-identifying district of a black respectively, and another person is the color-identifying district of a grey, distinguishes the print cartridge of the correct model of whether installing in the ink-jet office machine whereby.
Therefore, the present invention is applied to the ink-jet office machine, the design of its sensing cell, can print the color-identifying district of the print cartridge on the seat in order to sensing, and export a recognition signal according to this to control module, control module judges that print cartridge is positioned over whether mistake of the position of printing in the seat, and then informs the last situation of user.So one aspect of the present invention does not need to consider the design of mistake proofing effect, i.e. the collocation of the print cartridge putting groove of the external form of so-called print cartridge and printing seat, so save the cost that needs the molding moulding, on the other hand, also therefore do not limit the capacity of print cartridge institute filling ink, the effect that influence is printed.
Though the present invention discloses as above with aforesaid preferred embodiment; right its is not in order to qualification the present invention, any insider, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking the accompanying Claim person of defining.
Claims (22)
1. one kind prevents that print cartridge from putting wrong method, be used in an ink-jet office machine, comprise in this ink-jet office machine that one prints seat, and this printing seat disposes one first print cartridge and one second print cartridge, wherein, have one first color-identifying district and one second color-identifying district on this first print cartridge and this second print cartridge respectively, and the color in the color in this first color-identifying district and this second color-identifying district corresponds respectively to the color of contained ink in this first print cartridge and the color of the interior contained ink of this second print cartridge, and this method comprises:
The color in this first color-identifying district of sensing and the color in this second color-identifying district, and export one first recognition signal and one second recognition signal; And
Receive this first recognition signal and this second recognition signal, and in order to judge that this first print cartridge and this second print cartridge are positioned over the position mistake whether in this printing seat.
2. the method for claim 1 also comprises the following steps:
When judgement learns that this first print cartridge and this second print cartridge are positioned over positional fault in this printing seat, produce a warning signal to remind the user.
3. the method for claim 1, wherein this ink-jet office machine is an ink-jet printer.
4. the method for claim 1, wherein this ink-jet office machine one ink jet type multifunctional office machine.
5. the method for claim 1, wherein this first print cartridge and this second print cartridge have one first flexible circuit board and one second flexible circuit board respectively, and this first color-identifying district is positioned on this first flexible circuit board, and this second color-identifying district is positioned on this second flexible circuit board.
6. the method for claim 1, wherein this first print cartridge and this second print cartridge have one first shell and one second shell respectively, and this first color-identifying district is positioned on this first shell, and this second color-identifying district is positioned on this second shell.
7. an ink-jet office machine has one and prints seat, dispose at least one print cartridge, and this print cartridge has a color-identifying district, and the color in this color-identifying district is corresponding to the color of contained ink in this print cartridge, and this ink-jet office machine comprises:
One sensing cell in order to the color in this color-identifying district of sensing, and is exported a recognition signal; And
One control module in order to receiving this recognition signal, and is judged the correctness that is positioned over print cartridge in this printings according to this.
8. ink-jet office machine as claimed in claim 7, wherein this sensing cell is a charge coupled device.
9. ink-jet office machine as claimed in claim 7, wherein this sensing cell is a contact image sensor.
10. ink-jet office machine as claimed in claim 7, wherein this sensing cell is disposed on this printing seat.
11. ink-jet office machine as claimed in claim 7, wherein this ink-jet office machine also includes a casing, and this sensing cell is disposed at the inwall of this casing.
12. ink-jet office machine as claimed in claim 7, wherein this print cartridge also has a flexible circuit board, and this color-identifying district is positioned on this flexible circuit board.
13. ink-jet office machine as claimed in claim 7, wherein this print cartridge includes a shell, and this color-identifying district is positioned on this shell.
14. ink-jet office machine as claimed in claim 7, wherein this control module and this sensing cell see through wireless transmission method and transmit signal.
15. one kind prevents that print cartridge from putting wrong method, be used in an ink-jet office machine, this ink-jet office machine comprises that one prints seat, and this printing seat disposes a print cartridge at least, this print cartridge has a color-identifying district, the color in this color-identifying district is corresponding to the color of contained ink in this print cartridge, and this method comprises:
The color in this color-identifying district of sensing, and export a recognition signal; And
Receive this recognition signal and judge the correctness that is positioned over print cartridge in this printing seat.
16. method as claimed in claim 15 wherein also comprises a step:
When the print cartridge in being positioned over this printing seat is incorrect, promptly produce a warning signal to remind the user.
17. method as claimed in claim 15, wherein this ink-jet office machine also includes a control module, in order to receive this recognition signal and to judge the correctness that is positioned over the print cartridge in this printing seat.
18. method as claimed in claim 15, wherein this ink-jet office machine also includes a sensing cell, in order to the color in this color-identifying district of sensing and export recognition signal.
19. method as claimed in claim 18, wherein this sensing cell system is disposed on this printing seat.
20. method as claimed in claim 18, wherein this ink-jet affairs machine also includes a casing, and this sensing cell system is disposed at the inwall of this casing.
21. method as claimed in claim 15, wherein this print cartridge also has a flexible circuit board, and this color-identifying district is positioned on this flexible circuit board.
22. method as claimed in claim 15, wherein this print cartridge includes a shell, and this color-identifying fauna is positioned on this shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02130449 CN1224519C (en) | 2002-08-20 | 2002-08-20 | Ink-jetting office machine capable of preventing ink box from being misplaced and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02130449 CN1224519C (en) | 2002-08-20 | 2002-08-20 | Ink-jetting office machine capable of preventing ink box from being misplaced and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1476980A CN1476980A (en) | 2004-02-25 |
| CN1224519C true CN1224519C (en) | 2005-10-26 |
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| CN 02130449 Expired - Fee Related CN1224519C (en) | 2002-08-20 | 2002-08-20 | Ink-jetting office machine capable of preventing ink box from being misplaced and its method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373163C (en) * | 2004-08-11 | 2008-03-05 | 明基电通股份有限公司 | Ink cartridge detection system and method |
| KR101126170B1 (en) * | 2007-07-03 | 2012-03-26 | 삼성전자주식회사 | Color printing system |
| CN111948928A (en) * | 2020-09-18 | 2020-11-17 | 珠海奔图电子有限公司 | Image forming apparatus, chip, process cartridge assembly, and printing system |
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