CN204296206U - Repair chip, print cartridge and printer - Google Patents
Repair chip, print cartridge and printer Download PDFInfo
- Publication number
- CN204296206U CN204296206U CN201420743501.4U CN201420743501U CN204296206U CN 204296206 U CN204296206 U CN 204296206U CN 201420743501 U CN201420743501 U CN 201420743501U CN 204296206 U CN204296206 U CN 204296206U
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Abstract
The utility model provides a kind of and repairs chip, print cartridge and printer, repair chip for being arranged between the cartridge body of print cartridge and flexible circuit board, it is characterized in that, reparation chip comprises: connecting terminal, connecting terminal is for storing contact one_to_one corresponding with the information on flexible circuit board and being electrically connected, and printer obtains by connecting terminal the ink repairing the print cartridge that chip comprises and is not finished information; Test contact, test for the connective stability repairing chip and print cartridge, is electrically connected with connecting terminal one_to_one corresponding.According to reparation chip of the present utility model, print cartridge and printer, by arranging test contact on reparation chip, the electrical connection situation of repairing between chip and flexible circuit board is detected, convenient and swift, efficiency is high and cost is lower, detects without the need to using printer and then can avoid damaging printer.
Description
Technical field
The utility model relates to print cartridge technology, particularly relates to a kind of reparation chip, print cartridge and printer.
Background technology
Print cartridge in existing ink-jet image forming apparatus is all generally dismountable, so that when the ink in print cartridge is used up, user changes print cartridge.
All be provided with flexible circuit board with on the print cartridge of nozzle, flexible circuit board comprises information storage part and Jet control part, and information storage part is for storing the use information of print cartridge, and Jet control part is for controlling the nozzle on print cartridge.Print cartridge manufacturer reuses the print cartridge that ink used up in order to avoid user, employing cannot use the method for information by direct reduction print cartridge, when the ink of print cartridge is used up, information storage part branch records the status information that ink has been used up, and print cartridge cannot be used again.If want to continue to use above-mentioned print cartridge, need on print cartridge, install external reparation chip, this reparation chip-stored has the unspent information of print cartridge ink, the information storage part of alternative flexible circuit board, enables print cartridge continue to use.
After existing reparation chip and a reparation chip are installed on print cartridge, flexible circuit board and the connection effect of repairing chip cannot be determined, effect can only be connected whether well with what judge to repair chip and flexible circuit board one by one, inefficiency and fragile printer with printer test.
Utility model content
The utility model provides a kind of and repairs chip, print cartridge and printer, inefficiency during to solve prior art determination flexible circuit board and to repair the connection effect of chip and the defect of fragile printer.
The utility model aspect provides a kind of and repairs chip, comprising:
Connecting terminal, described connecting terminal is for storing contact one_to_one corresponding with the information on described flexible circuit board and being electrically connected, and the ink that printer obtains by described connecting terminal the described print cartridge that described reparation chip comprises is not finished information;
Test contact, the connective stability for described reparation chip and described print cartridge tests, and is electrically connected with described connecting terminal one_to_one corresponding.
According to repairing chip as above, the position that the probe that the position of described test contact is arranged on described printer can not touch.
Another aspect of the utility model provides a kind of print cartridge, comprising:
Cartridge body;
Flexible circuit board, comprise the first contact surface and the second contact surface, described first contact surface is towards cartridge body, described second contact surface is towards printer and for contacting with described printer, information that described flexible circuit board is provided with stores contact and Jet control contact, described information stores contact with connecting terminal one_to_one corresponding and is electrically connected, and described Jet control contact is for being connected with described printer, described printer controls the nozzle on described print cartridge by described Jet control contact;
Repair chip, be arranged between described flexible circuit board and described cartridge body, described reparation chip comprises connecting terminal and test contact, described connecting terminal is with described test contact one_to_one corresponding and be electrically connected, information on described first contact surface to store contact with described connecting terminal one_to_one corresponding and is electrically connected, and described printer obtains by described connecting terminal the ink that described reparation chip comprises described print cartridge and is not finished information.
According to print cartridge as above, described flexible circuit board is also provided with Jet control contact, described Jet control contact is used for being connected with described printer, controls the nozzle of described print cartridge.
Another aspect of the utility model provides a kind of printer, comprising:
Print cartridge as above.
As shown from the above technical solution, reparation chip, print cartridge and printer that the utility model provides, by arranging test contact on reparation chip, the electrical connection situation of repairing between chip and flexible circuit board is detected, convenient and swift, efficiency is high and cost is lower, detects without the need to using printer and then can avoid damaging printer.
Accompanying drawing explanation
Fig. 1 is the structural representation be connected with flexible circuit board according to the reparation chip of the utility model one embodiment;
Fig. 2 is the structural representation of the print cartridge according to another embodiment of the utility model;
Fig. 3 be according to the utility model again an embodiment print cartridge detect time schematic diagram;
Fig. 4 is the schematic flow sheet of the detection method of reparation chip connective stability according to the another embodiment of the utility model.
Detailed description of the invention
As shown in Figure 1, be the structural representation be connected with flexible circuit board according to the reparation chip of the present embodiment, as shown in Figure 2, for repairing the structural representation of the print cartridge at chip place.
The reparation chip 100 of the present embodiment is arranged between the cartridge body 201 of print cartridge 200 and flexible circuit 202, and this reparation chip 100 comprises connecting terminal 1001 and test contact 1002.
Wherein, connecting terminal 1001 is for storing contact 2021 one_to_one corresponding with the information on flexible circuit board 202 and being electrically connected, and printer (not shown) obtains by connecting terminal 1001 ink repairing the print cartridge 200 that chip 100 comprises and is not finished information; Test contact 1002 tests with the connective stability of print cartridge 200 for repairing chip 100, is electrically connected with connecting terminal 1001 one_to_one corresponding.
Concrete, the position that the probe that test contact 1002 is arranged on printer can not touch, when being installed on printer to avoid print cartridge, make the mistake connection.
In the present embodiment, by arranging test contact 1002 on reparation chip 100, the electrical connection situation of repairing between chip 100 and flexible circuit board 202 is detected, convenient and swift, efficiency is high and cost is lower, detects without the need to using printer and then can avoid damaging printer.
As shown in Figure 2, be the structural representation of the print cartridge according to the present embodiment.The print cartridge 200 of the present embodiment comprises cartridge body 201, flexible circuit board 202 and repairs chip 100.
Wherein, flexible circuit board 202 comprises the first contact surface 2022 and the second contact surface 2023, first contact surface 2022 is towards cartridge body 201, second contact surface 2023 is towards printer (not shown) and for contacting with printer, and information that flexible circuit board 202 is provided with stores contact 2021.Repairing chip 100 is arranged between flexible circuit board 202 and cartridge body 201, repair chip 100 and comprise connecting terminal 1001 and test contact 1002, connecting terminal 1001 is with test contact 1002 one_to_one corresponding and two groups of contacts are corresponding is electrically connected, information on first contact surface 2022 to store contact 2021 with connecting terminal 1001 one_to_one corresponding and is electrically connected, the ink that printer comprises print cartridge 200 by connecting terminal 1001 acquisition reparation chip 100 is not finished information, and test contact 1002 repairs the connective stability of chip 100 and flexible circuit board 202 for detecting.
In the present embodiment, printer obtains the use information of print cartridge 200 by flexible circuit board 202, can be specifically the use information of the ink in print cartridge 200.In the present embodiment, printer obtains the ink use information of repairing chip 100 and storing by flexible circuit board 202, can continue to use to make this print cartridge 200 after ink uses.
Particularly, flexible circuit board 202 is also provided with Jet control contact (not shown), namely flexible circuit board 202 comprises information storage contact 2021 and Jet control contact simultaneously, information stores contact 2021 and comprises the contact of information storage part and the contact of common sparing, wherein the contact of common sparing refers to not only link information storage area but also connects the contact of Jet control part, VCC (VoltCurrent Condenser such as powering, power supply) contact, for ground connection GND (Ground) contact or share I/O (In/Out, I/O) contact, printer can obtain the ink service condition of print cartridge 200 by information storage contact 2021, Jet control contact is connected with printer, printer controls the nozzle 203 on print cartridge 200 by nozzle contact.On the other hand, information on first contact surface 2022 of flexible circuit board 202 stores contact and directly do not come out in Jet control contact, the soft board layer the information covered on the first contact surface 2022 stores above contact and Jet control contact is needed to open or hollow out, information on this first contact surface 2022 stores contact and just come out in Jet control contact, and the information on the second contact surface 2023 stores contact and directly come out in Jet control contact.
Connecting terminal 1001 and test contact 1002 specifically can realize being electrically connected by wire 1003, and this wire 1003 can be specifically the good metal wire of electric conductivity, such as copper.
Connecting terminal 1001 and information store after contact 2021 contacts, electrical connection can be realized by the mode of the mode of thermal compression welding, directed conducting resinl conduction or other mode, such as can store the electrical connection of placing both a slice ACF (Anisotropic Conductive Film, anisotropic conductive film) realizations between contact 2021 at connecting terminal 1001 and information.In the present embodiment, a connecting terminal 1001 is electrically connected with a test contact 1002.That is, the number of test contact 1002 is equal with the number of connecting terminal 1001.
Alternatively, ink can be stored in the cartridge body 201 that print cartridge 200 comprises.Repair chip 100 between flexible circuit board 202 and cartridge body 201.Particularly, repair chip 100 and be provided with mucigel (not shown), this mucigel is arranged on repairs the side that chip 100 is not provided with connecting terminal 1001 and test contact 1002, specifically can first a part for flexible circuit board 202 be removed from cartridge body 104, then the information that connecting terminal 1001 is corresponding with on flexible circuit board 202 stores contact 2021 and is electrically connected, then reparation chip 100 is adhered to the correct position of cartridge body 104, the part simultaneously making flexible circuit board 202 remove returns to original position.This kind of mode is called " interior subsides " mode.Because flexible circuit board 202 itself has certain elasticity, when user push aside flexible circuit board 202 unclamp flexible circuit board 202 subsequently time, flexible circuit board 202 can return to origin-location voluntarily.On reparation chip 100, the position that test contact 1002 is arranged is different from the position of connecting terminal 1001, such as test contact 1002 can be arranged on the top of connecting terminal 1001, when flexible circuit board 202 returns to original position, also can not touch test contact 1002, can connection error be avoided, simultaneously when print cartridge 200 is installed on printer, test contact 1002 also can not touch the probe (not shown) of printer, avoids connection error.
As shown in Figure 3, for detecting reparation chip connective stability schematic diagram time.As can be seen from Figure 3, two probes 3011 and 3012 of testing equipment 301 contact the information storage contact 2021 of flexible circuit board 202 respectively and repair the test contact 1002 of chip 100, testing equipment 301 shows short circuit and stable connection between reparation chip 100 and flexible circuit board 202 is then described, otherwise, repair chip 100 and be connected instability with between flexible circuit board 202.
In the present embodiment, by arranging test contact 1002 on reparation chip 100, the electrical connection situation of repairing between chip 100 and flexible circuit board 202 is detected, convenient and swift, efficiency is high and cost is lower, detects without the need to using printer and then can avoid damaging printer.
The utility model also provides a kind of printer, and this printer comprises above-mentioned print cartridge 200.
In another embodiment, the detection method of above-mentioned reparation chip is provided, after judging that repairing chip is installed to cartridge body, whether the electrical contact of repairing between chip and flexible circuit board is good, if good, then repair exact connect ion between chip and flexible circuit board, if not good, then repair chip and be connected with incorrect between flexible circuit board.
As shown in Figure 4, be the schematic flow sheet of the detection method for above-mentioned reparation chip according to the present embodiment.The detection method of the reparation chip of the present embodiment comprises:
Step 401, detects the connecting terminal information corresponding with on flexible circuit board and to store between contact whether stable connection
The present embodiment print cartridge is as shown in above-described embodiment, particularly, connecting terminal is arranged on to be repaired on chip, repair chip also to comprise with connecting terminal one_to_one corresponding and the test contact be electrically connected, connecting terminal stores contact one_to_one corresponding with information and is electrically connected, and printer obtains by connecting terminal the ink repairing the print cartridge that chip comprises and is not finished information.
More specifically, flexible circuit board comprises information and stores contact and Jet control contact, connecting terminal stores contact one_to_one corresponding with information and is electrically connected, and detects the test contact information corresponding with on flexible circuit board and to store between contact whether short circuit and namely represent that information corresponding on connecting terminal and flexible circuit board to store between contact whether stable connection.
In the present embodiment, the information that universal meter can be adopted corresponding with on flexible circuit board to test contact stores contact and tests, and the connection that the information that other testing equipment certainly can also be adopted corresponding with on flexible circuit board to test contact stores between contact detects.
Step 402, if judge short circuit between the information storage contact that test contact is corresponding with on flexible circuit board, then repairs stable connection between chip and flexible circuit board.
Short circuit between the information storage contact that test contact is corresponding with on flexible circuit board, this just means that between connecting terminal with flexible circuit board, realization is electrically connected, and stable connection.
In the present embodiment, detect the electrical connection situation of repairing between chip and flexible circuit board by arranging test contact on reparation chip, convenient and swift, efficiency is high and cost is lower, detects without the need to using printer and then can avoid damaging printer.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. repair a chip, described reparation chip, for being arranged between the cartridge body of print cartridge and flexible circuit board, is characterized in that, described reparation chip comprises:
Connecting terminal, described connecting terminal is for storing contact one_to_one corresponding with the information on described flexible circuit board and being electrically connected, and the ink that printer obtains by described connecting terminal the described print cartridge that described reparation chip comprises is not finished information;
Test contact, the connective stability for described reparation chip and described print cartridge tests, and is electrically connected with described connecting terminal one_to_one corresponding.
2. reparation chip according to claim 1, is characterized in that, the position that the probe that the position of described test contact is arranged on described printer can not touch.
3. a print cartridge, is characterized in that, comprising:
Cartridge body;
Flexible circuit board, comprises the first contact surface and the second contact surface, and described first contact surface is towards cartridge body, and described second contact surface is towards printer and for contacting with described printer, and information that described flexible circuit board is provided with stores contact;
Repair chip, be arranged between described flexible circuit board and described cartridge body, described reparation chip comprises connecting terminal and test contact, described connecting terminal is with described test contact one_to_one corresponding and be electrically connected, information on described first contact surface to store contact with described connecting terminal one_to_one corresponding and is electrically connected, and described printer obtains by described connecting terminal the ink that described reparation chip comprises described print cartridge and is not finished information.
4. print cartridge according to claim 3, is characterized in that, described flexible circuit board is also provided with Jet control contact, and described Jet control contact is used for being connected with described printer, controls the nozzle of described print cartridge.
5. a printer, is characterized in that, comprises the print cartridge described in claim 3 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743501.4U CN204296206U (en) | 2014-12-01 | 2014-12-01 | Repair chip, print cartridge and printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743501.4U CN204296206U (en) | 2014-12-01 | 2014-12-01 | Repair chip, print cartridge and printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296206U true CN204296206U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743501.4U Active CN204296206U (en) | 2014-12-01 | 2014-12-01 | Repair chip, print cartridge and printer |
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| CN (1) | CN204296206U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442010A (en) * | 2014-12-01 | 2015-03-25 | 珠海艾派克微电子有限公司 | Repair chip, ink box, printer and method for detecting connective stability of repair chip |
| CN105398226A (en) * | 2015-12-22 | 2016-03-16 | 杭州旗捷科技有限公司 | Repair method and repair chip of regeneration ink box and regeneration ink box |
| CN109291653A (en) * | 2018-11-09 | 2019-02-01 | 北海绩迅电子科技有限公司 | A kind of print cartridge processing method and improve print cartridge |
| CN110053362A (en) * | 2019-05-08 | 2019-07-26 | 珠海清扬打印耗材有限公司 | A kind of failure print cartridge normally recognizes machine processing method |
-
2014
- 2014-12-01 CN CN201420743501.4U patent/CN204296206U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442010A (en) * | 2014-12-01 | 2015-03-25 | 珠海艾派克微电子有限公司 | Repair chip, ink box, printer and method for detecting connective stability of repair chip |
| CN104442010B (en) * | 2014-12-01 | 2016-06-22 | 珠海艾派克微电子有限公司 | Repair chip, print cartridge, printer and repair chip connective stability detection method |
| CN105398226A (en) * | 2015-12-22 | 2016-03-16 | 杭州旗捷科技有限公司 | Repair method and repair chip of regeneration ink box and regeneration ink box |
| CN105398226B (en) * | 2015-12-22 | 2017-03-29 | 杭州旗捷科技有限公司 | The restorative procedure of ink horn of regeneration, repair chip and ink horn of regeneration |
| CN109291653A (en) * | 2018-11-09 | 2019-02-01 | 北海绩迅电子科技有限公司 | A kind of print cartridge processing method and improve print cartridge |
| CN110053362A (en) * | 2019-05-08 | 2019-07-26 | 珠海清扬打印耗材有限公司 | A kind of failure print cartridge normally recognizes machine processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519075 area B, 7th floor, building 04, No. 63, Mingzhu North Road, Qianshan, Zhuhai, Guangdong Patentee after: Jihai Microelectronics Co.,Ltd. Address before: 519075 area B, 7th floor, building 04, No. 63, Mingzhu North Road, Qianshan, Zhuhai, Guangdong Patentee before: APEX MICROELECTRONICS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |