CN203358048U - Installation detector, imaging box chip, imaging box and imaging device - Google Patents
Installation detector, imaging box chip, imaging box and imaging device Download PDFInfo
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- CN203358048U CN203358048U CN 201320123051 CN201320123051U CN203358048U CN 203358048 U CN203358048 U CN 203358048U CN 201320123051 CN201320123051 CN 201320123051 CN 201320123051 U CN201320123051 U CN 201320123051U CN 203358048 U CN203358048 U CN 203358048U
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Abstract
The utility model provides an installation detector, an imaging box chip, an imaging box and an imaging device. The imaging-box installation detector is used for detecting whether the imaging boxes are installed at correct positions of the imaging device, and comprises an obtaining circuit, a first communication circuit, a timing circuit, a logic table circuit, a controller and an alarming circuit, wherein the obtaining circuit obtains classification information of a current imaging box, the timing circuit carries out timing till a preset time, the first communication circuit obtains classification information of a left imaging box, the controller judges whether the classification information of the current imaging box and the left imaging box is consistent with a preset authentication logic stored in the logic table circuit, and if not, the alarming circuit carries out alarming. The imaging-box installation detector can simply and rapidly detect whether each imaging box of the imaging device is mounted at the correct position.
Description
Technical field
The utility model relates to imaging device, imaging cartridge and imaging box chip.
Background technology
Imaging device, for example printer has used widely in people's work and life ground every aspect, and imaging device often is provided with a plurality of imaging cartridges that hold the recording materials of different colours, and the user can carry out colour print like this.Imaging cartridge, for example print cartridge or Delevoping cartridge, generally be equipped with imaging box chip, record the information relevant to current imaging cartridge, as the recording materials color, the imaging cartridge date of manufacture etc., in imaging process, imaging box chip and imaging device communicate, and realize final imaging.In order to prevent that different imaging cartridges is installed to wrong position, carried out many-sided discussion in prior art.
A kind of mode is, on the imaging cartridge socket of the imaging cartridge of every kind of color and imaging device, specific structure is set, the keying of difform projection is set on the imaging cartridge as every kind of color, on the imaging cartridge socket of imaging device, difform insertion groove is set, the keying on the imaging cartridge of every kind of color is inserted on the insertion groove of corresponding imaging cartridge socket only.This mode can realize preventing the imaging cartridge setup error of different colours, but need to manufacture different moulds according to different imaging cartridges like this, and imaging cartridge can't be unified to manufacture, and this has increased cost undoubtedly.
Another kind of mode is used in the imaging box chip and imaging device of the communication mode that adopts shared bus, on imaging device, configuration has the imaging box chip of luminescence unit LED, and optical receiver is set on imaging device, position by the mobile imaging box to optical receiver, control its luminescence unit luminous, the light intensity that imaging device receives by the judgement optical receiver, judge whether imaging cartridge is correctly installed.This method has increased the complexity that imaging device is communicated by letter with imager chip, also need to the light detection architecture be installed in the imaging device side, does not utilize the volume that is reduced to the picture device.
The utility model content
The utility model provides a kind of installation detecting device, for detection of imaging cartridge, whether be arranged on the tram of imaging device, described imaging device is equipped with several described imaging cartridges, described imaging cartridge is provided with imaging box chip, and described installation detecting device is characterised in that: comprise acquisition cuicuit, telecommunication circuit, timing circuit, logical table circuit, controller and warning circuit; Described acquisition cuicuit, obtain the classification information of described imaging cartridge;
Described timing circuit starts timing after described imaging device energising; Described logical table circuitry stores has predetermined authentication logic; Described telecommunication circuit, obtain described imaging cartridge the left side imaging cartridge classification information and/or obtain the classification information of the right side imaging cartridge of described imaging cartridge; Described controller is communicated by letter with described acquisition cuicuit, telecommunication circuit, timing circuit, logical table circuit and warning circuit respectively, and described controller judges that whether the classification information of the classification information of the classification information of described imaging cartridge, described left side imaging cartridge and/or described right side imaging cartridge is consistent with described authentication logic; Described warning circuit, judgment result is that at described controller the classification information of the left side imaging cartridge classification information of described imaging cartridge and/or right side imaging cartridge and described authentication logic when inconsistent, send warning message; Wherein said timing circuit is preset with the first triggered time that the indication installation detecting device reads the classification information of left side and/or the imaging cartridge on right side.
Optional scheme is that described timing circuit also is preset with the second triggered time that the controller of indicating installation detecting device sends information to described warning circuit.
Optional scheme is that described authentication logic is indicated the classification information of the left side imaging cartridge of described imaging cartridge; Perhaps described authentication logic is indicated the classification information of the right side imaging cartridge of described imaging cartridge; Perhaps described authentication logic is indicated the classification information of left side imaging cartridge of described imaging cartridge and the classification information of right side imaging cartridge.
Optional scheme is that described warning circuit sends warning message to described imaging box chip, makes described imaging box chip stop the response to described imaging device; Perhaps, described warning circuit sends warning message to described imaging device, makes described imaging device stop imaging; Perhaps, by bright light or buzzer, the operator's described warning circuit to described imaging device reports to the police.
Optional scheme is that described telecommunication circuit comprises the first telecommunication circuit and second communication circuit, described the first telecommunication circuit is communicated by letter with the installation detecting device of described left side imaging cartridge, and described second communication circuit is communicated by letter with the installation detecting device of described right side imaging cartridge.
When described telecommunication circuit only includes the first telecommunication circuit, correspondingly described authentication logic is at least indicated the classification information of the left side imaging cartridge of described imaging cartridge; When described telecommunication circuit only includes the second communication circuit, correspondingly described authentication logic is at least indicated the classification information of the right side imaging cartridge of described imaging cartridge; When described telecommunication circuit comprises the first telecommunication circuit and second communication circuit, correspondingly described authentication logic is indicated the classification information of left side imaging cartridge and the right side imaging cartridge of described imaging cartridge;
Of the present utility modelly provide on the other hand a kind of imaging box chip be arranged on imaging cartridge, described imaging box chip stores the data relevant to imaging cartridge, described imaging box chip is for communicating at imaging process and imaging device, and it is characterized in that: described imaging box chip is integrated with above-mentioned installation detecting device.
One side more of the present utility model also provides a kind of imaging cartridge be arranged on imaging device, accommodate recording materials and be provided with imaging box chip, described imaging box chip is at least stored the colouring information of described recording materials, and described imaging cartridge is characterised in that: be provided with above-mentioned installation detecting device on described imaging cartridge.
One side more of the present utility model also provides a kind of imaging device, several imaging cartridges are installed, each imaging cartridge in described several imaging cartridges accommodates respectively consumable recording materials, and be provided with imaging box chip, described imaging box chip is at least stored the colouring information of described recording materials, it is characterized in that: described several imaging cartridges of described imaging device are respectively arranged with above-mentioned installation detecting device.
The accompanying drawing explanation
The schematic diagram that Fig. 1 is installation detecting device of the present utility model and imaging cartridge and imaging box chip.
The structure simplified diagram that Fig. 2 is the utility model the first embodiment installation detecting device.
The structure simplified diagram that Fig. 3 is the utility model the second embodiment installation detecting device.
The specific embodiment
The utility model provides a kind of imaging cartridge installation detecting device.As shown in Figure 1, four imaging cartridges have been installed on imaging device (not illustrating), have been mounted with respectively the recording materials of four kinds of different colours: cyan, magenta, yellow, black, use respectively letter C, M, Y, K means.Correspondingly, described four imaging cartridges are respectively imaging cartridge C, imaging cartridge M, and imaging cartridge Y, imaging cartridge K, be separately installed with imaging box chip on each imaging cartridge.Wherein, imaging box chip stores the classification information of current imaging cartridge, the recording materials color that described imaging cartridge classification information indicates current imaging cartridge to hold or imaging cartridge type.
Be separately installed with installation detecting device 100 on each imaging cartridge, when the imaging device switches on power, installation detecting device on four imaging cartridges carries out the imaging cartridge installation and measuring successively, described detection comprises whether the imaging cartridge that detects current imaging cartridge and the current imaging cartridge left and right sides is arranged on correct position, therefore can prevent the situation of the imaging cartridge setup error of different colours, as prevented, imaging cartridge M is arranged on the position of imaging cartridge Y.
The structural representation sketch of installation detecting device 200 as shown in Figure 2.Installation detecting device 200 comprises acquisition cuicuit 201, telecommunication circuit 202, timing circuit 203, logical table circuit 204, controller 205 and warning circuit 206.
Acquisition cuicuit 201: can communicate with current imaging box chip, obtain the classification information of current imaging cartridge; When the installation detecting device of other imaging cartridges is accessed the installation detecting device of current imaging cartridge, telecommunication circuit is obtained the classification information of current imaging cartridge by acquisition cuicuit.
At least be preset with the first triggered time that the indication installation detecting device reads the classification information of left side and/or the imaging cartridge on right side in timing circuit 203, after the imaging device energising, timing circuit starts timing voluntarily, when timing, to the first triggered time, timing circuit sends the first triggering signal to controller.Be arranged in all imaging cartridges on imaging device, the timing circuit that is arranged on the installation detecting device of each imaging cartridge on imaging device has the first different triggered times, therefore, at one time, only have the timing circuit of the installation detecting device of an imaging cartridge to send the first triggering signal to controller.
Telecommunication circuit 202: communicate by letter with the installation detecting device of the left side imaging cartridge of current imaging cartridge.When the read command of the installation detecting device that receives the left side imaging cartridge, return to the classification information of current imaging cartridge; And the classification information that reads the left side imaging cartridge under the control of controller from left side imaging cartridge installation detecting device.
Logical table circuit 204: store predetermined imaging cartridge classification authentication logic.Described authentication logic, indicate the classification of left side imaging cartridge of imaging cartridge of every kind and/or the classification information of right side imaging cartridge.
Controller 205: the classification information that reads current imaging cartridge from acquisition cuicuit, when receiving the first triggering signal of timing circuit, control telecommunication circuit and read left side imaging cartridge classification information, read authentication logic from the logical table circuit, judge that whether the classification information of current imaging cartridge classification information and left side imaging cartridge is consistent with authentication logic and send information to warning circuit according to judged result, can be specifically: if judgment result is that consistent, do not send any information to warning circuit, if judgment result is that, the inconsistent miscue information that sends is to warning circuit.
Warning circuit 206: from controller receives miscue information, send warning message.
When the correct ordering of four imaging cartridges as shown in Figure 1, optional scheme is the identical a set of authentication logic of storage in the installation detecting device logic circuit of four imaging cartridges, specific as follows: when the imaging cartridge classification is C, left side is without imaging cartridge; When the imaging cartridge classification is M, left side imaging cartridge classification is C; When the imaging cartridge classification is Y, left side imaging cartridge classification is M; When the imaging cartridge classification is K, left side imaging cartridge classification is Y.The advantage of this scheme be the imaging cartridge installation detecting device of the imaging device of same type can unify during fabrication the programming, save time, raise the efficiency.Another optional scheme is, the authentication logic of current imaging cartridge is set according to current imaging cartridge classification, in other words authentication logic corresponding to different classes of imaging cartridge, as the authentication logic of storing in the installation detecting device at imaging cartridge C is: left side is without imaging cartridge; The authentication logic of storing in the installation detecting device of imaging cartridge M is: the left side imaging cartridge is C; The authentication logic of storing in the installation detecting device of imaging cartridge Y is: the left side imaging cartridge is M; The authentication logic of storing in the installation detecting device of imaging cartridge K is: the left side imaging cartridge is Y.The advantage of this scheme is to save the memory space of logical table circuit.
In described the first triggered time default in timing circuit 203, can be set as carrying out successively from left to right installation and measuring, makes the installation detecting device of imaging cartridge C at first read the classification information of left side imaging cartridge; After the classification information that the installation detecting device of imaging cartridge returns on the left of imaging cartridge C obtains, imaging cartridge M reads the classification information of left side imaging cartridge; After the classification information that the installation detecting device of imaging cartridge returns on the left of imaging cartridge M obtains, imaging cartridge Y reads the classification information of left side imaging cartridge; After the classification information that the installation detecting device of imaging cartridge returns on the left of imaging cartridge Y obtains, imaging cartridge K reads the classification information of left side imaging cartridge.In first triggered time of presetting in timing circuit, also can be set as carrying out successively from right to left installation and measuring.No matter be that installation and measuring order, after all must guaranteeing that current installation detecting device obtains the classification information of returning of its left side imaging cartridge, next installation detecting device just starts to read the classification information of left side imaging cartridge.
Imaging cartridge as shown in Figure 1 and installation detecting device, after the imaging device energising, the installation detecting device of each imaging cartridge obtains the classification information of current imaging cartridge voluntarily, according to setting in advance, at first the installation detecting device that is imaging cartridge C carries out installation and measuring, its timing circuit sends the first triggering signal, its telecommunication circuit reads the classification information of left side imaging cartridge under controller is controlled, the classification information of supposing its controller judgement left side imaging cartridge is consistent with authentication logic, and warning circuit is not reported to the police; Then the installation detecting device of imaging cartridge M carries out installation and measuring, its timing circuit sends the first triggering signal, its telecommunication circuit reads the classification information of left side imaging cartridge under controller is controlled, the classification information of supposing its controller judgement left side imaging cartridge is consistent with authentication logic, and its warning circuit is not reported to the police; The installation detecting device of imaging cartridge Y carries out installation and measuring, until the installation detecting device of imaging cartridge K completes the installation and measuring of imaging cartridge, and its warning circuit does not send warning message, mean that above-mentioned four imaging cartridges installation is correct, imaging device continues normal operation.
If classification information and the authentication logic of imaging cartridge C left side imaging cartridge are inconsistent, warning circuit sends alarm signal, and imaging device quits work, thus imaging cartridge M, Y, the installation detecting device of K does not continue to carry out installation and measuring; The classification information of supposing imaging cartridge C left side imaging cartridge is consistent with authentication logic, and classification information and the authentication logic of the left side imaging cartridge of imaging cartridge M are inconsistent, its warning circuit sends warning message, imaging device quits work, thereby imaging cartridge Y, the installation detecting device of K does not continue to carry out installation and measuring.Therefore, when the installation detecting device of any one imaging cartridge, after its warning circuit sends warning message, imaging device quits work, and other imaging cartridge installation detecting devices that also do not carry out installation and measuring detect without carrying out.
Optional scheme is: timing circuit also was provided with for the second triggered time, sent information to the time of warning circuit as controller.According to setting in advance, the controller of the installation detecting device of imaging cartridge C first completes judgement work, and no matter whether its judged result is consistent, and its controller wouldn't send any information to warning circuit, the controller that is then the installation detecting device of imaging cartridge M completes judgement work, and in like manner, no matter whether its judged result is consistent, and its controller wouldn't send any information to warning circuit, then the controller of the installation detecting device of imaging cartridge Y completes judgement work, in like manner, its controller wouldn't send any information to warning circuit, the controller of the installation detecting device of last imaging cartridge K completes judgement work, now, imaging cartridge C, M, Y, the timing simultaneously of the timing circuit of the installation detecting device of K is to the second triggered time, send the second triggering signal to controller simultaneously, four controllers send information to warning circuit separately according to judged result simultaneously, if specifically judged result does not unanimously send any information to warning circuit, if the inconsistent miscue information that sends of judged result is to warning circuit, if each warning circuit receives miscue information, send alarm signal simultaneously.For non-altogether several imaging cartridges that bus connects, the second identical triggered time can be set in installation detecting device, corresponding several imaging cartridges that bus connects altogether, the second triggered time set in each installation detecting device is incomplete same, it is poor to have a regular hour, but this time difference very of short durationly can be ignored for the user.
The variation of the present embodiment:
Above-mentioned installation detecting device, also can be set to make telecommunication circuit read the classification information of right side imaging cartridge, the classification information of the right side imaging cartridge of the imaging cartridge of the default every kind of authentication logic, controller judges that whether the classification information of right side imaging cartridge of current imaging cartridge is correct.
Preferred scheme is that the telecommunication circuit of installation detecting device comprises the first telecommunication circuit and second communication circuit.Be illustrated in figure 3 an embodiment more of the present utility model.Installation detecting device 300 comprises acquisition cuicuit 301, the first telecommunication circuits 302, second communication circuit 303, timing circuit 304, logical table circuit 305, controller 306 and warning circuit 307.
Acquisition cuicuit 301: communicate with current imaging box chip, obtain the classification information of current imaging cartridge;
Timing circuit 304: at least store the first triggered time that the indication installation detecting device reads the classification information of left side and/or the imaging cartridge on right side, after the imaging device energising, timing circuit starts timing voluntarily, when timing, to the first triggered time, timing circuit sends the first triggering signal to controller.Be arranged in all imaging cartridges on imaging device, the timing circuit that is arranged on the installation detecting device of each imaging cartridge on imaging device has the first different triggered times, therefore at one time, only have the timing circuit of the installation detecting device of an imaging cartridge to send the first triggering signal to controller.
The first telecommunication circuit 302: communicate by letter with the installation detecting device of the left side imaging cartridge of current imaging cartridge.When receiving the read command of installation detecting device of left side imaging cartridge, from obtaining the classification information of current imaging cartridge, acquisition cuicuit returns to left side imaging cartridge installation detecting device.The first telecommunication circuit, when the instruction that receives controller, reads the classification information of left side imaging cartridge from left side imaging cartridge installation detecting device.
Second communication circuit 303: communicate by letter with the installation detecting device of the right side imaging cartridge of current imaging cartridge.When receiving the read command of installation detecting device of left side imaging cartridge, from obtaining the classification information of current imaging cartridge, acquisition cuicuit returns to right side imaging cartridge installation detecting device.The second communication circuit, when the instruction that receives controller, reads the classification information of right side imaging cartridge from right side imaging cartridge installation detecting device.
Logical table circuit 305: store predetermined imaging cartridge classification authentication logic.Described authentication logic, indicate the classification information of left side imaging cartridge of imaging cartridge of every kind and the classification information of right side imaging cartridge.
Controller 306: obtain current imaging cartridge classification information from acquisition cuicuit, when receiving the first triggering signal of timing circuit, control the first telecommunication circuit and read left side imaging cartridge classification information and second communication circuit and read right side imaging cartridge classification information; Controller reads authentication logic from the logical table circuit, judge that whether current imaging cartridge classification information and left and right sides imaging cartridge classification information be consistent with authentication logic, and send information to warning circuit according to judged result, if can be specifically that judged result does not unanimously send any information to warning circuit, if the inconsistent miscue information that sends of judged result is to warning circuit.
Warning circuit 307: from controller receives miscue information, send warning message.
Above-described embodiment, warning circuit can send warning message in several ways, can be to send warning message to imaging box chip, by imaging box chip, re-sends to imaging device, makes imaging device stop imaging; Can be directly to send warning message to imaging device, make imaging device stop imaging; Can be to point out the user by flashing lamp, make the user stop the action of imaging device, can be to control the read-write control command that imaging box chip does not respond imaging device, makes imaging device think that imaging cartridge does not have to install, and imaging device gives the alarm.
Above-described embodiment, preferred scheme is that the communication between installation detecting device is radio communication.
Installation detecting device of the present utility model can be independent of chip and be arranged on imaging cartridge, also can be integrated in imaging box chip.
The utility model also provides a kind of imaging box chip be arranged on imaging cartridge, described imaging box chip stores the data relevant to imaging cartridge, colouring information as the recording materials that imaging cartridge was held, the colouring information of described recording materials is also referred to as classification information, described imaging box chip is for communicating at imaging process and imaging device, and this imaging box chip is integrated with the described installation detecting device of above-mentioned arbitrary embodiment.
One side more of the present utility model also provides a kind of imaging cartridge be arranged on imaging device, accommodate recording materials and be provided with imaging box chip, described imaging box chip is the colouring information of stored record material at least, the colouring information of described recording materials, also referred to as classification information, is provided with the described installation detecting device of above-mentioned arbitrary embodiment on described imaging cartridge.
One side more of the present utility model also provides a kind of imaging device, several imaging cartridges are installed, each imaging cartridge in described several imaging cartridges holds respectively recording materials, and be respectively arranged with imaging box chip, described imaging box chip is at least stored the colouring information of described recording materials, the colouring information of described recording materials is also referred to as classification information, and described several imaging cartridges of described imaging device are respectively arranged with the described installation detecting device of above-mentioned arbitrary embodiment.
Therefore, the imaging cartridge installation detecting device that the utility model provides, simple and realized exactly the installation and measuring to imaging cartridge, and can manufacture along with imaging cartridge is unified, perhaps along with imaging box chip is unified, manufacture, without for each imaging cartridge manufacture specifically for the structure of installation and measuring, also without the complexity that increases imaging device and imaging cartridge communication line or imaging device structure.
The above is preferred embodiment of the present utility model; and in order to limit the utility model; for cross reference mutually between above-described embodiment; any modification of perhaps doing within the spirit and principles in the present invention; protection scope of the present invention is equal to replacement and improvement etc., within all should be included in.
Claims (8)
1. an installation detecting device, for detection of imaging cartridge, whether be arranged on the tram of imaging device, described imaging device is equipped with several described imaging cartridges, described imaging cartridge is provided with imaging box chip, and described installation detecting device is characterised in that: comprise acquisition cuicuit, telecommunication circuit, timing circuit, logical table circuit, controller and warning circuit;
Described acquisition cuicuit, obtain the classification information of described imaging cartridge from described imaging box chip;
Described timing circuit starts timing after described imaging device energising;
Described logical table circuitry stores has predetermined authentication logic;
Described telecommunication circuit, obtain described imaging cartridge the left side imaging cartridge classification information and/or obtain the classification information of the right side imaging cartridge of described imaging cartridge;
Described controller is communicated by letter with described acquisition cuicuit, telecommunication circuit, timing circuit, logical table circuit and warning circuit respectively, described controller judges that whether the classification information of the classification information of described left side imaging cartridge and/or described right side imaging cartridge is consistent with described authentication logic, sends miscue information to warning circuit judgment result is that when inconsistent;
Described warning circuit, from described controller receives miscue information, send warning message.
2. installation detecting device according to claim 1 is characterized in that: described timing circuit is preset with the first triggered time of classification information that the indication installation detecting device reads the imaging cartridge on left side and/or right side.
3. installation detecting device according to claim 1 is characterized in that: the controller that described timing circuit also is preset with the indication installation detecting device sends information to described the second triggered time of warning circuit.
4. installation detecting device according to claim 1 is characterized in that: described warning circuit sends warning message to described imaging box chip, makes described imaging box chip stop the response to described imaging device; Perhaps, described warning circuit sends warning message to described imaging device; Perhaps, by bright light or buzzer, the operator's described warning circuit to described imaging device reports to the police.
According to claim 1 to the described installation detecting device of claim 4 any one, it is characterized in that: described telecommunication circuit comprises the first telecommunication circuit and second communication circuit, described the first telecommunication circuit is communicated by letter with the installation detecting device of described left side imaging cartridge, and described second communication circuit is communicated by letter with the installation detecting device of described right side imaging cartridge.
6. the imaging box chip be arranged on imaging cartridge, store the data relevant to imaging cartridge, described imaging box chip is for communicating at imaging process and imaging device, and it is characterized in that: described imaging box chip is integrated with claim 1 to the described installation detecting device of claim 5 any one.
7. the imaging cartridge be arranged on imaging device, accommodate recording materials and be provided with imaging box chip, and described imaging box chip is at least stored the classification information of described imaging cartridge; Be characterised in that: be provided with claim 1 on described imaging cartridge to the described installation detecting device of claim 5 any one.
8. an imaging device, several imaging cartridges are installed, each imaging cartridge in described several imaging cartridges accommodates respectively consumable recording materials, and be provided with imaging box chip, described imaging box chip is at least stored the classification information of described imaging cartridge, it is characterized in that: described several imaging cartridges of described imaging device are respectively arranged with claim 1 to the described installation detecting device of claim 5 any one.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104057698A (en) * | 2014-06-24 | 2014-09-24 | 珠海艾派克微电子有限公司 | Vocal control prompt chip, printing material container and recording device |
CN105398224A (en) * | 2015-11-25 | 2016-03-16 | 杭州旗捷科技有限公司 | Ink cartridge chip, ink cartridge, printer and ink cartridge authentication method |
CN109203709A (en) * | 2017-07-05 | 2019-01-15 | 亿码(厦门)标识科技有限公司 | It is a kind of to automate more ink road ink-providing control systems and method |
-
2013
- 2013-03-04 CN CN 201320123051 patent/CN203358048U/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104057698A (en) * | 2014-06-24 | 2014-09-24 | 珠海艾派克微电子有限公司 | Vocal control prompt chip, printing material container and recording device |
CN104057698B (en) * | 2014-06-24 | 2016-02-03 | 珠海艾派克微电子有限公司 | Control sound production prompt chip, printed material container and tape deck |
CN105398224A (en) * | 2015-11-25 | 2016-03-16 | 杭州旗捷科技有限公司 | Ink cartridge chip, ink cartridge, printer and ink cartridge authentication method |
CN109203709A (en) * | 2017-07-05 | 2019-01-15 | 亿码(厦门)标识科技有限公司 | It is a kind of to automate more ink road ink-providing control systems and method |
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Address after: Area B, 7/F, Building 4, No. 63, Qianshan Mingzhu North Road, Zhuhai, Guangdong Province, 519000 Patentee after: Jihai Microelectronics Co.,Ltd. Address before: Area B, 7/F, Building 4, No. 63, Qianshan Mingzhu North Road, Zhuhai, Guangdong Province, 519000 Patentee before: APEX MICROELECTRONICS Co.,Ltd. |
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