CN103707646A - Ink box chip assembly, ink box and ink jet printer - Google Patents
Ink box chip assembly, ink box and ink jet printer Download PDFInfo
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- CN103707646A CN103707646A CN201310719470.9A CN201310719470A CN103707646A CN 103707646 A CN103707646 A CN 103707646A CN 201310719470 A CN201310719470 A CN 201310719470A CN 103707646 A CN103707646 A CN 103707646A
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Abstract
The invention provides an ink box chip assembly, an ink box and an ink jet printer. The ink box chip assembly comprises a chip base board, wherein the chip base board is equipped with an electronic module, the ink box chip assembly further comprises a chip positioning device assembly which is arranged at one side of the chip base board, a chip positioning device is provided with multiple contact needle positioning slots, a contact needle positioning through hole is correspondingly arranged along an extending direction of each contact needle positioning slot, ports of multiple contact needle positioning through holes and openings of the multiple contact needle positioning slots face one same direction, the chip base board is further equipped with multiple chip contact needles, the multiple chip contact needles are electrically connected with the electronic module, and each chip contact needle penetrates through on contact needle positioning through hole and slides along an axial direction of the corresponding contact needle positioning through hole. The ink box equipped with the ink box chip assembly and the ink jet printer are further provided. By utilizing the ink box chip assembly, service life and wearing property are facilitated to improve, accurate connection among the contact needles can be realized, and operation is simple and convenient.
Description
Technical field
The present invention relates to printing field, relate in particular to a kind of ink box chip assembly that positioner is installed, and print cartridge and the ink-jet printer that aforementioned print cartridge is installed that this ink box chip assembly is installed.
Background technology
Printer is as common office equipment, for modern office provides great convenience.Existing printer mainly contains ink-jet printer, and ink-jet printer uses the print cartridge that accommodates ink to be arranged on word or the pattern that needs printing on word car to recording medium formation such as paper.
Ink box chip is mostly housed on the housing of print cartridge, and while being installed in the imaging devices such as printer or duplicator when print cartridge, ink box chip can realization and the information exchange of printer or duplicator.In its ink box chip, generally have the fix informations such as date of manufacture, manufacturer, device code, also storing ink surplus, number of print pages etc. simultaneously needs the variable data of upgrading.
Notification number is that the Chinese invention patent of CN1532064B discloses the innovation and creation of " inkjet printing machine equipment and print cartridge thereof " by name, and Fig. 1 is that the ink-jet printer of this patent of invention is removed the structure chart after a part of housing.Ink-jet printer 1 comprises housing, movement is installed in housing, movement comprise motor 11 and with the belt 12 that receives motor 11 driving forces, guide rod is also installed on movement and is arranged on the word car 13 on guide rod, rear wall at word car 13 is connected with belt 12, thereby belt 12 drives word car 13 to move around along guide rod by receiving the driving force of motor 11.
A plurality of print cartridges are installed on word car 13, print cartridge below is provided with consumptive material outlet (seeing Fig. 5), in the lower end of word car 13, be provided with ink outlet port 131, when print cartridge is installed on word car 13, consumptive material outlet is communicated with ink outlet port 131, thereby the ink that is contained in print cartridge inner chamber can be exported and ink outlet port 131 by consumptive material successively.When paper 16 is below word car 13, ink can be exported by ink outlet port 131, and is formed with image or font on paper 16.One governor circuit 14 is also installed on the rear wall of word car 13, and signal is exported or received to governor circuit 14 by winding displacement 15.
With reference to Fig. 2, Fig. 2 is existing ink box chip 2 structure charts.Ink box chip 2 comprises substrate, on substrate, be provided with electronic module and a plurality of electric contact 21, a plurality of electric contacts 21 are electrically connected to the pin of electronic module, in electronic module, store the fix informations such as date of manufacture, manufacturer, device code, also storing ink surplus, number of print pages etc. simultaneously needs the variable data of upgrading.
With reference to Fig. 3 and Fig. 4, Fig. 3 is the structure chart of stylus mechanism 3 while being electrically connected to governor circuit 14, and Fig. 4 is the structure chart of stylus mechanism 3.Stylus mechanism 3 comprises housing, the lower end of housing is formed with chip positioning groove 33, on the two side of housing and roof, all form a plurality of slits equidistantly, in slit, install and have electric conductivity and flexible printer contact pilotage, this printer contact pilotage is formed with respectively the governor circuit contact pilotage 31 being electrically connected to governor circuit 14 and the ink box chip contact pilotage 32 being electrically connected to ink box chip 2 in two side.
With reference to Fig. 5, Fig. 5 is that stylus mechanism 3 is electrically connected on the structure chart between governor circuit 14 and ink box chip 2.Visible, stylus mechanism 3 is arranged on the rear wall of word car 13, and the governor circuit contact pilotage 31 on stylus mechanism 3 one sidewalls is electrically connected to governor circuit 14.The housing of print cartridge is provided with ink box chip installation position, and ink box chip 2 is arranged on this installation position, and makes a plurality of electric contacts 21 of ink box chip 2 towards stylus mechanism 3 ground settings.When print cartridge is installed to word car 13, the housing of print cartridge also with chip positioning groove 33 in abutting connection with and position, ink box chip contact pilotage 32 on stylus mechanism 3 another sidewalls is electrically connected to ink box chip 2, because governor circuit contact pilotage 31 and ink box chip contact pilotage 32 are formed in one and have the printer contact pilotage of electric conductivity, so ink box chip 2 can be realized and be electrically connected to communication with governor circuit 14 by this printer contact pilotage, and mutual exchange data signals.
Yet, printer contact pilotage in stylus mechanism 3 is that the copper sheet of hook shape and the electric contact 21 on ink box chip 2 electrically contact due to what all adopt, after exhausting, ink in print cartridge all need to change print cartridge from word car, due to printer contact pin arrangement complexity and structure thin, in Renewal process, easily cause the fracture of printer contact pilotage or distortion, after contact pilotage damage, need professional person just can keep in repair, to user of service, cause inconvenience, also to user of service, increased use cost.
Summary of the invention
The first object of the present invention is to provide a kind ofly can have excellent durability and ink box chip assembly easy to use.
The second object of the present invention is to provide a kind ofly can have excellent durability and print cartridge easy to use.
The 3rd object of the present invention is to provide a kind ofly can have excellent durability and ink-jet printer easy to use.
In order to realize the first object of the present invention, the invention provides a kind of ink box chip assembly, comprise chip substrate, electronic module is installed on chip substrate, wherein, ink box chip assembly also comprises chip positioning device assembly, chip positioning device assembly is positioned at a side of chip substrate, chip positioning device offers a plurality of contact pilotage locating slots, on the bearing of trend along each contact pilotage locating slot, be provided with accordingly contact pilotage positioning through hole, the opening of the port of a plurality of contact pilotage positioning through hole and a plurality of contact pilotage locating slots is towards same direction, a plurality of chip contact pilotages are also installed on chip substrate, a plurality of chip contact pilotages are all electrically connected to electronic module, each chip contact pilotage also can endwisely slipping along contact pilotage positioning through hole through a contact pilotage positioning through hole.
From such scheme, have to be originally electrically connected to be transformed into by printer contact pilotage and by printer contact pilotage, be installed to contact pilotage locating slot and carry out chip positioning device location to fix, by locating slot, not only can protect printer contact pilotage to avoid destroying, can also position printer contact pilotage, again by the contact pilotage positioning through hole along arranging accordingly on the bearing of trend of each contact pilotage locating slot, recycling chip contact pilotage positions by this contact pilotage positioning through hole, chip contact pilotage can be electrically connected to printer contact pilotage exactly, by contact pilotage locating slot and contact pilotage positioning through hole, arrange alignedly, not only can protect contact pilotage to make it not allow distortion, be conducive to improve its service life and durability, and can make can accurately connect between contact pilotage, and easy and simple to handle.
Further scheme is, is provided with a plurality of substrate orientation posts on chip substrate, is provided with a plurality of substrate orientation hole in chip positioning device, and each substrate orientation post is arranged in a substrate orientation hole and can slides along substrate orientation hole.
Therefore, because chip contact pilotage is electrically connected to the electronic module on substrate, when chip contact pilotage need to pass contact pilotage positioning through hole, need moving substrate to make chip contact pilotage be moved and pass positioning through hole, in order to guarantee that substrate can move stably, so by a plurality of substrate orientation posts being set and a plurality of substrate orientation holes that coordinate with substrate orientation post being set, and a plurality of substrate orientation posts are arranged on equably to the surrounding of substrate, be conducive to improve the stationarity that while connecting, substrate moves, also be conducive to protect chip contact pilotage can pass stably positioning through hole, avoid making chip contact pilotage to deform, the destruction that causes ink box chip assembly.
Further scheme is, chip positioning device also comprises a plurality of spring locating dowels and a plurality of spring, a plurality of spring locating dowels are arranged on chip positioning device and are positioned on the sidewall of chip substrate, each spring housing is contained in a spring locating dowel, the first end of spring and positioner butt, the second end of spring and chip substrate butt.
Therefore the setting by spring can provide reset function for chip substrate, can make by the reset function of spring to realize between ink box chip and governor circuit that information is reset or information such as writes with a brush dipped in Chinese ink at the function.
Further scheme is, chip contact pilotage is spring stylus.
Therefore, utilize spring stylus providing buffering when electrically contacting, be conducive to improve electric conductivity, and improve the stability being electrically connected to.
Further scheme is, the cross section of contact pilotage positioning through hole is rectangle, and the cross section of chip contact pilotage is rectangle.
Further scheme is, on the end of chip contact pilotage, is provided with conductive rubber.
Further scheme is, the end of chip contact pilotage is being radially an inclined at acute angles and arranging with respect to chip contact pilotage main body centered by chip contact pilotage axis.
Therefore the contact pilotage that is rectangle by cross section improves contact area effectively, thereby improve conductive area, be also conducive to improve the stability being electrically connected to.Can also conductive rubber be set in end, make the stability of electrical connection further.The end of chip contact pilotage can also be arranged obliquely with respect to chip contact pilotage main body in addition, because printer contact pilotage is the conductor that has certain width, utilize arranging of this inclination can be conducive to improve contacted reliability.
Further scheme is, the cross-sectional area of contact pilotage locating slot lower end is greater than the cross-sectional area at contact pilotage locating slot middle part.
Therefore, by this, be arranged so that printer contact pilotage installation process more easily enters cell body, more easy, also can in installation process, protect printer contact pilotage to avoid destroying.
In order to realize the second object of the present invention, the invention provides a kind of print cartridge, comprise housing, housing surrounds the cavity that holds consumptive material, the lower end of cavity is provided with consumptive material outlet, and the outer wall of housing is provided with ink box chip assembly, ink box chip assembly comprises chip substrate, electronic module is installed on chip substrate, wherein, ink box chip assembly also comprises chip positioning device, chip positioning device offers a plurality of contact pilotage locating slots, on the bearing of trend along each contact pilotage locating slot, be provided with accordingly contact pilotage positioning through hole, the opening of the port of a plurality of contact pilotage positioning through hole and a plurality of contact pilotage locating slots is towards same direction, a plurality of chip contact pilotages are also installed on chip substrate, a plurality of chip contact pilotages are all electrically connected to electronic module, each chip contact pilotage also can endwisely slipping along contact pilotage positioning through hole through a contact pilotage positioning through hole.
From such scheme; by ink box chip assembly is installed on print cartridge; utilize contact pilotage locating slot and contact pilotage positioning through hole in chip positioning device to arrange alignedly; not only can protect contact pilotage to make it not allow distortion; be conducive to improve its service life and durability; and can make can accurately connect between contact pilotage, and easy and simple to handle.
In order to realize the 3rd object of the present invention, the invention provides a kind of ink-jet printer, comprise printer housing and print cartridge installation position, in printer housing, be provided with movement, movement comprises governor circuit and a plurality of stylus mechanism being electrically connected to governor circuit, each stylus mechanism is provided with a plurality of printer contact pilotages, print cartridge installation position is positioned at printer housing, print cartridge installation position is removably provided with at least one print cartridge, print cartridge comprises cartridge case, cartridge case surrounds the cavity that holds consumptive material, the lower end of cavity is provided with consumptive material outlet, and the outer wall of cartridge case is provided with ink box chip assembly, ink box chip assembly comprises chip substrate, electronic module is installed on chip substrate, wherein, ink box chip assembly also comprises chip positioning device, chip positioning device assembly is positioned at a side of chip substrate, chip positioning device offers a plurality of contact pilotage locating slots, each printer contact pilotage is arranged in a contact pilotage locating slot, on the bearing of trend along each contact pilotage locating slot, be provided with accordingly contact pilotage positioning through hole, the opening of the port of a plurality of contact pilotage positioning through hole and a plurality of contact pilotage locating slots is towards same direction, a plurality of chip contact pilotages are also installed on chip substrate, a plurality of chip contact pilotages are all electrically connected to electronic module, each chip contact pilotage passes respectively a contact pilotage positioning through hole and is electrically connected to a printer contact pilotage, chip contact pilotage can endwisely slipping along contact pilotage positioning through hole.
From such scheme; by ink box chip assembly is installed on print cartridge; utilize contact pilotage locating slot and contact pilotage positioning through hole in chip positioning device to arrange alignedly; make the printer contact pilotage on ink-jet printer can be inserted in contact pilotage locating slot and be fixed; not only can protect contact pilotage to make it not allow distortion; be conducive to improve its service life and durability, and can make can accurately connect between contact pilotage, and easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the structure chart of existing printer.
Fig. 2 is the structure chart of existing ink box chip.
Fig. 3 is the structure chart that existing stylus mechanism is electrically connected to governor circuit.
Fig. 4 is the structure chart of existing stylus mechanism.
Fig. 5 is that stylus mechanism is electrically connected on the structure chart between governor circuit and ink box chip.
Fig. 6 is the structure chart of ink box chip assembly the first embodiment of the present invention.
Fig. 7 is the structure chart at ink box chip assembly of the present invention first another visual angle of embodiment.
Fig. 8 is the top view that ink box chip assembly of the present invention is connected with stylus mechanism.
Fig. 9 is the profile at A-A place in Fig. 8.
Figure 10 is the profile at B-B place in Fig. 8.
Figure 11 is the structure chart of ink box chip assembly the second embodiment of the present invention.
Figure 12 is the structure chart of ink box chip assembly the 3rd embodiment of the present invention.
Below in conjunction with drawings and Examples, the invention will be further described.
The specific embodiment
Ink box chip the first embodiment:
With reference to Fig. 6 and Fig. 7, Fig. 6 is the structure chart of ink box chip assembly 6, and Fig. 7 is the structure chart at ink box chip assembly 6 another visual angles.Ink box chip 6 comprises chip substrate 62 and chip positioning device 61, electronic module 63 is installed on chip substrate 62, electronic module 63 comprises controller and memory, controller is for the read-write operation of control storage, memory is used for storing the fix informations such as date of manufacture, manufacturer, device code, and also storing ink surplus, number of print pages etc. simultaneously needs the variable data of upgrading.Electronic module 63 can be special IC, can be also the microcontrollers such as single-chip microcomputer.
On chip substrate 62, be also welded with a plurality of chip contact pilotages 65, a plurality of chip contact pilotages 65 are all electrically connected to the pin of electronic module 63, and electronic module 63 utilizes the plurality of chip contact pilotage 65 to carry out information exchange or data communication with the external world.On chip substrate 62, be also provided with 64, four substrate orientation posts 64 of four substrate orientation posts be fixedly connected on equably respectively the surrounding of chip substrate 62 and be positioned at the same sidewall of chip contact pilotage 65 on.Preferably, chip contact pilotage 65 can adopt spring stylus, and it can provide buffering when electrically contacting, and is conducive to improve electric conductivity, and improves the stability being electrically connected to.
When chip substrate 62 is installed in chip positioning device 61, a plurality of chip contact pilotages 65 also can slide along contact pilotage positioning through hole 67 through contact pilotage positioning through hole 67 respectively accordingly, and four substrate orientation posts 64 pass accordingly respectively substrate orientation hole 66 and can move along substrate orientation hole 66.Again a spring 69 is arranged between substrate 62 and chip positioning device 61, and spring 69 is sleeved in spring locating dowel 68, the sidewall butt of one end of spring 69 and chip positioning device 61, the other end of spring 69 with substrate 62 butts.
With reference to Fig. 8 and Fig. 9, Fig. 8 is the top view of ink box chip assembly 6 while being connected with stylus mechanism 3, and Fig. 9 is at the profile at A-A place in Fig. 8.When ink box chip assembly 6 is connected with stylus mechanism 3, the housing of chip positioning device 61 is installed on chip positioning groove 33, and ink box chip contact pilotage 32 is inserted in contact pilotage locating slot 611, by promoting from right to left chip substrate 62, setting due to substrate orientation post 64, can make chip substrate 62 entirely advance to the right, and chip contact pilotage 65 is passed to contact pilotage positioning through hole 67.Because contact pilotage positioning through hole 67 is arranged on the bearing of trend of contact pilotage locating slot 611 alignedly, make chip contact pilotage 65 contact and realize electrical connection with the metallic conductor of ink box chip contact pilotage 32 upper ends.Recycling governor circuit contact pilotage 31 is electrically connected to governor circuit 14, then realizes the communication that is electrically connected to of electronic module 63 on ink box chip and governor circuit 14.
With reference to Fig. 8 and Figure 10, Figure 10 is at the profile at B-B place in Fig. 8.Owing to can learning from Fig. 4, because ink box chip contact pilotage 32 is for being all arranged on equally spacedly in slit, and ink box chip contact pilotage 32 in the vertical directions certain position of staggering each other, so shown in Fig. 9 is the shorter ink box chip contact pilotage 32 of conductor length, and be the ink box chip contact pilotage 32 that conductor length is longer shown in Figure 10.When the longer ink box chip contact pilotage 32 of conductor length is installed in contact pilotage locating slot 611, by promoting from right to left chip substrate 62, make chip contact pilotage 65 through contact pilotage positioning through hole 67.Because contact pilotage positioning through hole 67 is arranged on the bearing of trend of contact pilotage locating slot 611 alignedly, make chip contact pilotage 65 contact and realize electrical connection with the metallic conductor of ink box chip contact pilotage 32 upper ends.Recycling governor circuit contact pilotage 31 is electrically connected to governor circuit 14, then realizes the communication that is electrically connected to of electronic module 63 on ink box chip and governor circuit 14.
Therefore, remaining chip contact pilotage 65 is similarly installed in contact pilotage locating slot 611, utilize the above-mentioned 611 pairs of chip contact pilotages 65 of contact pilotage locating slot that pass through to position, and because contact pilotage positioning through hole 67 is arranged on the bearing of trend of contact pilotage locating slot 611 alignedly, thereby chip contact pilotage 65 can be accurately electrically connected to ink box chip contact pilotage 32, then realize the be electrically connected to communication of ink box chip with governor circuit.
Ink box chip the second embodiment:
With reference to Figure 11, Figure 11 is the structure chart of the second embodiment of ink box chip assembly, chip contact pilotage 65 and contact pilotage positioning through hole 67 in above-mentioned ink box chip assembly 6 can also be arranged to structure as shown in figure 11, wherein, the cross section of contact pilotage positioning through hole 671 is set to rectangle, accordingly, chip contact pilotage 651 is also arranged to strip, and making the cross section of chip contact pilotage 651 be set to rectangle, this is provided with to be beneficial to and improves conductor contact area, is also conducive to improve the stability being electrically connected to.Preferably, can also on the end of chip contact pilotage 651, be provided with conductive rubber, by conductive rubber, be connected between ink box chip contact pilotage 32 and chip contact pilotage 651, make stability that ink box chip is electrically connected to governor circuit further.
Ink box chip the 3rd embodiment:
With reference to Figure 12, Figure 12 is the structure chart of the 3rd embodiment of ink box chip assembly.On the basis of above-mentioned ink box chip the second embodiment, can also be by the end of chip contact pilotage 652 being radially an inclined at acute angles and arranging with respect to the main body 653 of chip contact pilotage centered by chip contact pilotage axis.Because ink box chip contact pilotage 32 is for there being the conductor of certain width, utilize arranging of this inclination can be conducive to improve contacted reliability.
Print cartridge embodiment:
Print cartridge in this print cartridge embodiment comprises a housing, and housing surrounds the cavity that accommodates ink, and the lower end of cavity is provided with the ink outlet port being communicated with cavity, and on the outer wall of housing, is removably provided with one according to the ink box chip assembly of the above embodiment of the present invention.
Ink-jet printer embodiment:
Ink-jet printer in this print cartridge embodiment comprises a printer housing, in printer housing, is provided with movement, and movement comprises governor circuit and a plurality of stylus mechanism being electrically connected to governor circuit, and each stylus mechanism is provided with a plurality of printer contact pilotages.
Ink-jet printer also comprises the print cartridge installation position that is positioned at described printer housing, print cartridge installation position is removably provided with at least one print cartridge, print cartridge comprises cartridge case, cartridge case surrounds the cavity that holds ink, the lower end of cavity is provided with the ink outlet port being communicated with cavity, and on the outer wall of cartridge case, is removably provided with one according to the ink box chip assembly of the above embodiment of the present invention.
When the print cartridge of installation above-described embodiment ink box chip assembly is installed in ink-jet printer, a plurality of printer contact pilotages are arranged on respectively in contact pilotage locating slot, a plurality of chip contact pilotages are respectively through described contact pilotage positioning through hole being electrically connected to printer contact pilotage, thereby realize the communication that is electrically connected to of ink box chip and governor circuit.
From such scheme, thereby utilize printer contact pilotage to be installed to contact pilotage locating slot chip positioning device location is fixed by being originally electrically connected to be transformed in chip contacts by printer contact pilotage, its design not only can protect printer contact pilotage to avoid destroying, can also be by the contact pilotage positioning through hole along arranging accordingly on the bearing of trend of each contact pilotage locating slot, chip contact pilotage can be electrically connected to printer contact pilotage exactly, thereby realize the object that is electrically connected to communication of ink box chip and governor circuit, utilize this ink box chip assembly, print cartridge and ink-jet printer are conducive to improve its service life and durability, and can make can accurately connect between contact pilotage, and easy and simple to handle.
Finally it is emphasized that; except above-described embodiment; above-mentioned contact pilotage positioning through hole and chip contact pilotage all can be arranged to other shapes, as long as be arranged on the bearing of trend of contact pilotage locating slot, can realize object of the present invention, and above-mentioned these are all in protection scope of the present invention.
Claims (10)
1. ink box chip assembly, comprises
Chip substrate, is provided with electronic module on described chip substrate;
It is characterized in that:
Described ink box chip assembly also comprises chip positioning device assembly, described chip positioning device assembly is positioned at a side of described chip substrate, described chip positioning device offers a plurality of contact pilotage locating slots, on the bearing of trend along contact pilotage locating slot described in each, be provided with accordingly contact pilotage positioning through hole, the opening of the port of a plurality of described contact pilotage positioning through hole and a plurality of described contact pilotage locating slots is towards same direction;
A plurality of chip contact pilotages are also installed on described chip substrate, and a plurality of described chip contact pilotages are all electrically connected to described electronic module, and described in each, chip contact pilotage also can endwisely slipping along described contact pilotage positioning through hole through a described contact pilotage positioning through hole.
2. ink box chip assembly according to claim 1, is characterized in that:
On described chip substrate, be provided with a plurality of substrate orientation posts, be provided with a plurality of substrate orientation hole in described chip positioning device, described in each, substrate orientation post is arranged in a described substrate orientation hole and can slides along described substrate orientation hole.
3. ink box chip assembly according to claim 2, is characterized in that:
Described chip positioning device also comprises a plurality of spring locating dowels and a plurality of spring, a plurality of described spring locating dowels are arranged on described chip positioning device and are positioned on the sidewall of described chip substrate, described in each, spring housing is contained in a described spring locating dowel, the first end of described spring and described positioner butt, the second end of described spring and described chip substrate butt.
4. according to the ink box chip assembly described in claims 1 to 3 any one, it is characterized in that:
Described chip contact pilotage is spring stylus.
5. according to the ink box chip assembly described in claims 1 to 3 any one, it is characterized in that:
The cross section of described contact pilotage positioning through hole is rectangle, and the cross section of described chip contact pilotage is rectangle.
6. ink box chip assembly according to claim 5, is characterized in that:
On the end of described chip contact pilotage, be provided with conductive rubber.
7. ink box chip assembly according to claim 5, is characterized in that:
The end of described chip contact pilotage is being radially an inclined at acute angles and arranging with respect to described chip contact pilotage main body centered by described chip contact pilotage axis.
8. according to the ink box chip assembly described in claims 1 to 3 any one, it is characterized in that:
The cross-sectional area of described contact pilotage locating slot lower end is greater than the cross-sectional area at described contact pilotage locating slot middle part.
9. print cartridge, comprises
Housing, described housing surrounds the cavity that holds consumptive material, and the lower end of described cavity is provided with consumptive material outlet, and the outer wall of described housing is provided with ink box chip assembly, and described ink box chip assembly comprises chip substrate, on described chip substrate, electronic module is installed;
It is characterized in that:
Described ink box chip assembly also comprises chip positioning device, described chip positioning device assembly is positioned at a side of described chip substrate, described chip positioning device offers a plurality of contact pilotage locating slots, on the bearing of trend along contact pilotage locating slot described in each, be provided with accordingly contact pilotage positioning through hole, the opening of the port of a plurality of described contact pilotage positioning through hole and a plurality of described contact pilotage locating slots is towards same direction;
A plurality of chip contact pilotages are also installed on described chip substrate, and a plurality of described chip contact pilotages are all electrically connected to described electronic module, and described in each, chip contact pilotage also can endwisely slipping along described contact pilotage positioning through hole through a described contact pilotage positioning through hole.
10. ink-jet printer, comprises
Printer housing, is provided with movement in described printer housing, and described movement comprises the stylus mechanism that governor circuit and a plurality of and described governor circuit are electrically connected to, and described in each, stylus mechanism is provided with a plurality of printer contact pilotages;
Print cartridge installation position, be positioned at described printer housing, described print cartridge installation position is removably provided with at least one print cartridge, described print cartridge comprises cartridge case, described cartridge case surrounds the cavity that holds consumptive material, and the lower end of described cavity is provided with consumptive material outlet, and the outer wall of described cartridge case is provided with ink box chip assembly, described ink box chip assembly comprises chip substrate, on described chip substrate, electronic module is installed;
It is characterized in that:
Described ink box chip assembly also comprises chip positioning device, described chip positioning device assembly is positioned at a side of described chip substrate, described chip positioning device offers a plurality of contact pilotage locating slots, described in each, printer contact pilotage is arranged in a described contact pilotage locating slot, on the bearing of trend along contact pilotage locating slot described in each, be provided with accordingly contact pilotage positioning through hole, the opening of the port of a plurality of described contact pilotage positioning through hole and a plurality of described contact pilotage locating slots is towards same direction;
A plurality of chip contact pilotages are also installed on described chip substrate, a plurality of described chip contact pilotages are all electrically connected to described electronic module, described in each, chip contact pilotage passes respectively a described contact pilotage positioning through hole and is electrically connected to a described printer contact pilotage, and described chip contact pilotage can endwisely slipping along described contact pilotage positioning through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719470.9A CN103707646B (en) | 2013-12-23 | 2013-12-23 | Ink box chip assembly, print cartridge and ink-jet printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719470.9A CN103707646B (en) | 2013-12-23 | 2013-12-23 | Ink box chip assembly, print cartridge and ink-jet printer |
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| CN103707646A true CN103707646A (en) | 2014-04-09 |
| CN103707646B CN103707646B (en) | 2015-12-30 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104908437A (en) * | 2015-05-22 | 2015-09-16 | 杭州旗捷科技有限公司 | Printing device, printing material container, chip and electrical connection structure of printing device and printing material container |
| CN107962873A (en) * | 2017-12-27 | 2018-04-27 | 珠海天威飞马打印耗材有限公司 | Ink box chip, print cartridge and ink-jet printer |
| CN108146078A (en) * | 2017-12-21 | 2018-06-12 | 珠海天威飞马打印耗材有限公司 | Print cartridge and its installation method |
| CN110308632A (en) * | 2019-07-29 | 2019-10-08 | 广州众诺电子技术有限公司 | Imaging cartridge and its chip installation device |
| CN115257187A (en) * | 2021-04-30 | 2022-11-01 | 无锡翼盟电子科技有限公司 | PCB structure for bearing ink box chip |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104908437A (en) * | 2015-05-22 | 2015-09-16 | 杭州旗捷科技有限公司 | Printing device, printing material container, chip and electrical connection structure of printing device and printing material container |
| CN108146078A (en) * | 2017-12-21 | 2018-06-12 | 珠海天威飞马打印耗材有限公司 | Print cartridge and its installation method |
| CN108146078B (en) * | 2017-12-21 | 2024-05-14 | 珠海天威飞马打印耗材有限公司 | Ink cartridge and method of mounting the same |
| CN107962873A (en) * | 2017-12-27 | 2018-04-27 | 珠海天威飞马打印耗材有限公司 | Ink box chip, print cartridge and ink-jet printer |
| CN107962873B (en) * | 2017-12-27 | 2023-09-15 | 珠海天威飞马打印耗材有限公司 | Ink box chip, ink box and ink-jet printer |
| CN110308632A (en) * | 2019-07-29 | 2019-10-08 | 广州众诺电子技术有限公司 | Imaging cartridge and its chip installation device |
| CN110308632B (en) * | 2019-07-29 | 2021-11-23 | 广州众诺电子技术有限公司 | Imaging box and chip mounting device thereof |
| CN115257187A (en) * | 2021-04-30 | 2022-11-01 | 无锡翼盟电子科技有限公司 | PCB structure for bearing ink box chip |
| CN115257187B (en) * | 2021-04-30 | 2023-11-14 | 无锡翼盟电子科技有限公司 | PCB structure for bearing ink box chip |
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