CN203358049U - Ink box chip, ink box and structural body - Google Patents
Ink box chip, ink box and structural body Download PDFInfo
- Publication number
- CN203358049U CN203358049U CN 201320272426 CN201320272426U CN203358049U CN 203358049 U CN203358049 U CN 203358049U CN 201320272426 CN201320272426 CN 201320272426 CN 201320272426 U CN201320272426 U CN 201320272426U CN 203358049 U CN203358049 U CN 203358049U
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- plane
- ink box
- side terminal
- box chip
- ink
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Abstract
The utility model provides an ink box chip, an ink box and a structural body. The ink box chip comprises a circuit board and at least two container side terminals. To be specific, the circuit board includes a first plane and a second plane that vertically intersected with the first plane; and the superficial area of the second plane is smaller than the superficial area of the first plane. The container side terminals are arranged at the second plane; one ends of the container side terminals are intersected with the first plane and the other ends of the container side terminals are intersected with a third plane, wherein the third plane is opposite to the first plane; and the container side terminals are used for contacting with device side terminals. According to the ink box chip, the ink box and the structural body, all the container side terminals that are arranged into one row are arranged at the second lane with the smaller superficial area at the circuit board and penetrate the second lane, the device side terminals can be contacted with the container side terminal easily, thereby improving stability of electrical connection between an ink box and a printer.
Description
Technical field
The utility model relates to inkjet printer technologies, relates in particular to a kind of ink box chip, print cartridge and structure.
Background technology
Ink-jet printer is a kind of common office equipment, and the ink-jet box that it uses is most of for detachable.This ink-jet box is loaded on the ink-jet printer main body, ink is transferred on recording medium, forms word or image.For relevant information that can the real-time update print cartridge, tend to be provided with an ink box chip for the relevant information of storing print cartridge on print cartridge, the relevant information of print cartridge can be build date of quantity of ink, ink kind, print cartridge etc.
Usually, be provided with storage medium and a plurality of contacts that are connected with this storage medium for the information of storing on ink box chip, the plurality of contact can contact with the contact pilotage of printer side after print cartridge is packed printer into, between ink box chip and printer, to set up and to be electrically connected to.
Generally, the contact pilotage of print side is 7 or 9, and distribution mode is generally on 3 on 4 times or 45 times, and correspondingly, as shown in Figure 1, a plurality of contacts 10 on ink box chip 1 also adopt the arrangement mode with above-mentioned contact pilotage.The side that contact on ink box chip is arranged on ink box chip upward usually and surface area is larger, because the area of each contact is less for the surface area on surface, place, so, not only the left and right positioning accuracy request to contact is high to adopt the arrangement of above-mentioned contact, and also high to the positioning accuracy request up and down of contact.Like this, the contact on ink box chip, in print cartridge is packed the process of printer into, generally is difficult to guarantee that the contact on ink box chip has good contacting with the printer contact pilotage.
The utility model content
The utility model provides a kind of ink box chip, print cartridge and structure, to solve in prior art, is difficult to guarantee that the contact on ink box chip has the good defect contacted with the printer contact pilotage.
First aspect of the utility model provides a kind of ink box chip, is removably mounted on print cartridge, comprising:
Circuit board, described circuit board comprises the first plane and the second plane intersected vertically with described the first plane, the surface area on described the second plane is less than the surface area on described the first plane;
A plurality of vessel side terminals, described vessel side terminal is arranged on described the second plane, and an end of each described vessel side terminal and described the first Plane intersects, the other end of each described vessel side terminal and the 3rd Plane intersects, described the 3rd plane is relative with described the first plane, and described vessel side terminal is for contacting with the device side terminal.
According to ink box chip as above, alternatively, described vessel side terminal is rectangle.
According to ink box chip as above, alternatively, one end of each described vessel side terminal and the first boundary line intersect, the other end of described vessel side terminal and the second boundary line intersect, the boundary line that described the first boundary line is described the first plane and described the second plane, the boundary line that described the second boundary line is described the second plane and described the 3rd plane.
According to ink box chip as above, alternatively, on described the second plane, be provided with a plurality of grooves, be provided with a vessel side terminal in each described groove.
According to ink box chip as above, alternatively, described vessel side terminal is covered with the inner surface of place groove.
According to ink box chip as above, alternatively, described groove is circular-arc.
According to ink box chip as above, alternatively, described the second plane is rectangle, and in described the second plane, the longest limit is respectively the boundary line on described the first plane and described the second plane and the boundary line on described the second plane and described the 3rd plane.
According to ink box chip as above, alternatively, also comprise:
Memory, be arranged at described the 3rd plane, with at least one described vessel side terminal, is connected, and described memory is for storing the information of print cartridge at described ink box chip place.
Another aspect of the utility model provides a kind of print cartridge, is removably mounted on ink-jet printer, comprises according to the described ink box chip of above-mentioned any one.
According to print cartridge as above, alternatively, the second plane parallel of described ink box chip is inserted the direction of insertion of described ink-jet printer in described print cartridge.
The utility model also provides a kind of structure more on the one hand, is removably mounted on ink-jet printer, comprises cavity and the described ink box chip of above-mentioned any one for holding print cartridge.
According to structure as above, alternatively, the second plane parallel of described ink box chip is inserted the direction of insertion of described ink-jet printer in described structure.
As shown from the above technical solution, the ink box chip that the utility model provides, print cartridge and structure, by each vessel side terminal is set on the second plane less in the circuit board top surface area, and each vessel side terminal runs through the second plane and arranges, it is each vessel side terminal row align, make the positioning accuracy request of each vessel side terminal reduce, and then make the device side terminal touch relatively easily the vessel side terminal, thereby improve the stability be electrically connected between print cartridge and printer.
The accompanying drawing explanation
The contact distribution schematic diagram that Fig. 1 is ink box chip in prior art;
Fig. 2 is the perspective view according to the ink box chip of the utility model one embodiment;
Fig. 3 A is the perspective view according to the ink box chip of another embodiment of the utility model;
Fig. 3 B is the plan structure schematic diagram according to the ink box chip of another embodiment of the utility model;
Fig. 3 C is the left TV structure schematic diagram according to another embodiment of the utility model;
Fig. 3 D is the schematic diagram according to the second plane of the ink box chip of another embodiment of the utility model;
Fig. 4 is the structural representation according to the print cartridge of the another embodiment of the utility model;
The schematic diagram of the contact mechanism at the device side terminal place of the printer side that Fig. 5 A is applicable by the print cartridge according to the another embodiment of the utility model;
The structural representation that Fig. 5 B is the another embodiment single assembly of the utility model side terminal;
Fig. 6 A to Fig. 6 C is according to the change in location schematic diagram between ink box chip and device side terminal in the Ink box device printer process of the another embodiment of the utility model;
Fig. 6 D is Fig. 6 C device side terminal and the contacted enlarged diagram of vessel side terminal;
Fig. 7 is according to the utility model schematic diagram of the structure of an embodiment again.
Reference numeral:
1-ink box chip 2-contact 200-ink box chip
201-circuit board 202-vessel side terminal 203-the first plane
204-the second plane 301-groove 302-memory
400-print cartridge 401-container body 402-ink outlet port
The level and smooth district of 403-mounting groove 500-device side terminal 501-
502-contact zone 5031-contact forming portion 510-contact mechanism
700-structure 701-cavity 702-mounting groove
The specific embodiment
Embodiment mono-
The present embodiment provides a kind of ink box chip, and this ink box chip is applicable to print cartridge, is particularly useful for the print cartridge of ink-jet printer.The ink box chip of the present embodiment is removably mounted on print cartridge.
As shown in Figure 2, be the perspective view of the ink box chip according to the present embodiment.The ink box chip 200 of the present embodiment comprises circuit board 201 and a plurality of vessel side terminal 202.
Wherein, circuit board 201 comprises the first plane 203 and the surface area on 204, the second planes 204, the second plane that intersect vertically with the first plane 203 is less than the surface area on the first plane 203; Each vessel side terminal 202 is arranged on the second plane 204, and intersect on an end of each vessel side terminal 202 and the first plane 203, the other end of each vessel side terminal 202 and the 3rd plane (not shown) intersect, the 3rd plane is relative with the first plane 203, and vessel side terminal 202 is for contacting with device side terminal (not shown).
The circuit board 201 of the present embodiment can be for carrying various components and parts, such as electric capacity or resistance etc.Each vessel side terminal 202 in the present embodiment is specifically as follows contact, and this vessel side terminal 202 can be rectangle, can be specifically the sheet metal that conductive material is made into.The device side terminal can be specifically the contact pilotage on printer.
Alternatively, the second plane 204 can be a rectangle, the first boundary line that in the second plane 204, the longest limit W and T are respectively the first plane 203 and the second plane 204 and second boundary line on the second plane 204 and the 3rd plane.Obviously, now, end first boundary line of this vessel side terminal 202 intersects, and its other end intersects with the second boundary line.
Embodiment bis-
The present embodiment provides a kind of ink box chip based on embodiment mono-.
As shown in Figure 3A, be the perspective view of the ink box chip 200 according to the present embodiment; As shown in Figure 3 B, be the plan structure schematic diagram of the ink box chip 200 according to the present embodiment; As shown in Figure 3 C, be the left view of the ink box chip 200 according to the present embodiment, as shown in Figure 3 D, be the schematic diagram on the second plane 204 of the ink box chip 200 according to the present embodiment.
The second plane 204 of the ink box chip 200 of the present embodiment comprises a plurality of grooves 301, be provided with a vessel side terminal 202 in each groove 301, the quantity that is groove 301 is consistent with the quantity of vessel side terminal 202, and the quantity of groove 301 also can be greater or less than the quantity of vessel side terminal 202 certainly.Particularly, vessel side terminal 202 can be covered with the inner surface of these vessel side terminal 202 place grooves 301.
Alternatively, each groove 301 is all through the second plane 204, and intersect on an end P of groove 301 and the first plane 203, other end Q and the 3rd Plane intersects.
Alternatively, ink box chip 200 in the present embodiment also comprises memory 302 as shown in Figure 3 C, this memory 302 is for storing the relevant information of these ink box chip 200 place print cartridges, the for example build date of the quantity of ink information in print cartridge, ink kind, print cartridge and manufacturer's information etc., this memory 302 specifically can consist of various storage mediums such as EEPROM, RAM, SRAM, Flash and FRAM.This memory 302 is connected with at least one vessel side terminal 202.
The groove 301 of the present embodiment can be for circular-arc, and as semicircle, groove 301 is projected as semicircle shape on the first plane 203.In addition, groove 301 also can be set to other shape and be, for example, its cross section can, for triangle, rectangle or trapezoidal etc., specifically can be designed, as long as can the storing apparatus side terminal according to actual needs.
Embodiment tri-
The box chip of the present embodiment based on to above-described embodiment done further and illustrated.A kind of print cartridge is provided in the present embodiment, comprises the ink box chip of above-mentioned arbitrary embodiment.
As shown in Figure 4, be the structural representation of the print cartridge according to the present embodiment.This print cartridge 400 is removably mounted on ink-jet printer, and comprises container body 401, ink outlet port 402 and ink box chip 200.
Wherein, container body 401 inside are formed with for holding the chamber (not shown) of ink, ink outlet port 402 is arranged on the diapire of container body 401, after print cartridge 400 is packed printer into, can inserting in this ink outlet port 402 for tattooing needle of printer, transfer to printer with the ink in the chamber by container body 401.The ink box chip 200 of the present embodiment can be consistent with embodiment mono-or embodiment bis-, do not repeat them here, and the ink box chip 200 of embodiment bis-of take in the present embodiment is done and illustrated as example.
Alternatively, the seal member (not shown) is set in ink outlet port 402, the sealing parts can comprise the various devices with good sealing property such as film of valve system, welding.For example, the sealing parts are a self-closing sealing ring of being made by silica gel, because silica gel has good elasticity, make print cartridge 400 when printer is extracted, this self-closing sealing ring can be reverted to air-tight state by the part of ink supply needle-penetration, thereby prevents ink leakage.In addition, the top of container body 401 also can arrange an air inlet (not shown), and this air inlet is for making print cartridge 400 be communicated with outside atmosphere, and when ink consumes timely supplementary atmosphere to print cartridge 400 inside with the adjusting internal pressure.
Can also be provided with a mounting groove 403 on the sidewall of print cartridge 400, this mounting groove 403 can hold ink box chip 200.Exactly, when ink box chip 200 is arranged in mounting groove 403, each vessel side terminal 202 on ink box chip 200 protrudes from above-mentioned mounting groove 403 and arranges.Preferably, the direction of insertion of these mounting groove 403 bearing of trends and print cartridge 400 insertion ink-jet printers is perpendicular, and installation direction and the above-mentioned direction of insertion of print cartridge chip 200 on print cartridge 400 is perpendicular.That is to say, now, the second plane 204 of ink box chip 200 is parallel to the above-mentioned direction of insertion of print cartridge 400, and the surface that print cartridge chip 200 is provided with vessel side terminal 202 is parallel to the above-mentioned direction of insertion of print cartridge 400.
The schematic diagram of the contact mechanism at the device side terminal place of the printer side that Fig. 5 A is applicable by the present embodiment print cartridge 400, the structural representation that Fig. 5 B is the single assembly side terminal.
From Fig. 5 A and Fig. 5 B, can find out, device side terminal 500 is for being the elastic conductive device of ridge shape, activity, and this device side terminal 500 comprises that 502， contact zone, 501He contact zone, level and smooth district 502 is outstanding with respect to level and smooth district 501.In the present embodiment, the place of 501He contact zone, level and smooth district 502 handing-over is labeled as to A.In the present embodiment, contact zone 502 is " Si " font.It is one outstanding and for the contact forming portion 5031 of contacting container side terminal that 502 places, contact zone are provided with, and the outermost point of the vertical direction of the direction of insertion of this contact forming portion 5031 while being equivalent to print cartridge 400 insertion apparatus side terminal 500.
In the present embodiment, be provided with a plurality of slits that the degree of depth is different on contact mechanism 510, be provided with a device side terminal 500 in each slit, have a plurality of device side terminals 500 to be arranged on contact mechanism 510.As shown in Figure 5 B, a plurality of device side terminals 500 insert at print cartridge 400 on the direction of insertion of printers to be arranged in two row R1 and the R2 perpendicular to above-mentioned direction of insertion between presetting, and are staggered between any two.The distance between forming portion 5031 that contacts of the contact forming portion 5031 that between R1 and R2, spacing can be set as the device side terminal 500 capable at R1 and the device side terminal 500 capable at R2.
Fig. 6 A to Fig. 6 C is the change in location schematic diagram between ink box chip and device side terminal in Ink box device printer process, and Fig. 6 D is Fig. 6 C device side terminal and the contacted enlarged diagram of vessel side terminal.
As shown in Figure 6A, in the time of on print cartridge 400 is packed printer into, ink box chip 200 is positioned at the top of contact mechanism 510.Along with further packing into of print cartridge 400, as shown in Figure 6B, in ink box chip 200, with the capable corresponding device side terminal 500 of R1, contact, exactly, on ink box chip 200, the device side terminal 500 corresponding vessel side terminal 202 capable with R1 is to contact with the zone contacted between forming portion 5031 and level and smooth district 501Ji contact zone 502 joining A at device side terminal 500.Then, print cartridge 400 is further packed into, and ink box chip 200 moves down, and the device side terminal 500 that drive contacts moves down.Because each device side terminal 500 is elasticity and movable, it can be movable in corresponding slit, be positioned at device side terminal 500 distortion downwards along with moving down of ink box chip 200 that R1 is capable, now, groove 301 all holds a corresponding device side terminal 500, limit its swing on left and right directions, contacting of assurance device side terminal 500 and vessel side terminal 202 as far as possible, this groove 301 can also play guiding device side terminal 500 mobile effect downward or upward.Like this, along with progressively packing into of print cartridge 400, after the vessel side terminal 202 on ink box chip 200 and device side terminal 500 all contacts respectively, between printer and ink box chip 200, just set up and communicated by letter, the enlarged diagram in the B zone that as shown in Figure 6 C and 6 D shown in FIG., Fig. 6 D is Fig. 6 C.As shown in Fig. 6 C and 6D, when being positioned at device side terminal 500 that R1 is capable and being out of shape (activity) downwards, there is overlapped zone due to it and at R2 between capable device side terminal 500, therefore when ink box chip 200 moves to both overlapping regions, now, above-mentioned R1 device side terminal 500 capable and that R2 is capable is arranged as a line.
Those of ordinary skills should understand, above-mentioned each device side terminal 500 capable at R1 and can not have overlapping region between capable each device side terminal 500 at R2, now as long as guarantee that ink box chip 200 moves to situation about all contacting with both and can between ink box chip 200 and printer, set up and be electrically connected to.
Alternatively, also be provided with a (not shown) of the piezoelectric transducer for the Real-Time Monitoring ink remaining amount on print cartridge 400, this sensor is connected with two vessel side terminals 202 on ink box chip 200, this sensor is connected with device side terminal 500 via two vessel side terminals 202, thereby be connected with printer, and then can receive the driving voltage be applied on printer, and this driving voltage can be 42V, the driving voltage of memory 302 is generally 3.6V.Owing to there being larger voltage difference between the driving voltage of the driving voltage of piezoelectric transducer and memory 302, so be short-circuited between the vessel side terminal of the vessel side terminal of the low pressure of arbitrary connected storage 302 and arbitrary high pressure that is connected voltage sensor, the driving voltage of voltage sensor can be applied on memory 302 and cause memory 302 to burn.Therefore, the short-circuit detecting terminal can also be set on ink box chip 200, this short-circuit detecting terminal can be one or more in vessel side terminal 202, thereby the short-circuit detecting terminal contacts and is connected with the short-circuit detecting circuit on printer with the device side terminal of printer side.This short-circuit detecting terminal can be arranged between the vessel side terminal of the vessel side terminal of low pressure and high pressure, judges the risk of short circuit between the vessel side terminal of the vessel side terminal that has high pressure and low pressure by the short circuit between the vessel side terminal that detects self and high pressure.
Alternatively, as shown in Figure 7, ink box chip 200 can be arranged on a structure 700, and this structure 700 is removably mounted on ink-jet printer, and is provided with the cavity 701 that can hold print cartridge.And, also be provided with a mounting groove 702 that holds above-mentioned ink box chip 200 on this structure 700.Obviously, now print cartridge, only as the container of a storage ink, is not provided with ink box chip 200.The bearing of trend of mounting groove 702 on structure 700 also inserts the direction of insertion of printer perpendicular to structure 700, the installation direction of ink box chip 200 on structure 700 is perpendicular to above-mentioned direction of insertion.That is to say, now, the second plane 204 of ink box chip 200 is parallel to the above-mentioned direction of insertion of structure 700, and the surface that print cartridge chip 200 is provided with the vessel side terminal is parallel to the above-mentioned direction of insertion of structure 700.
Alternatively, can on structure 700, be provided for the reset circuit of reset ink amount, after ink in print cartridge runs out of, the quantity of ink in ink box chip 200 reverts to initial value automatically, and now the user only need to change print cartridge or former print cartridge is supplemented to ink and get final product.Because ink box chip 200 is parts that cost is higher, by structure 700, ink box chip 200 and print cartridge are coupled together, can make same ink box chip 200 be applied to, in a plurality of print cartridges, provide cost savings.
Alternatively, an interlinked mechanism (not shown) can also be set in above-mentioned print cartridge or structure, wherein, this interlinked mechanism one end is connected with above-mentioned ink box chip 200, and the other end is operating portion.So, when above-mentioned print cartridge or structure are not used, above-mentioned ink box chip 200 is arranged in mounting groove 702; And, when above-mentioned print cartridge or structure are used, the corresponding operating by aforesaid operations section can protrude from the ink box chip 200 that is arranged in mounting groove 702 mounting groove 702 and contact with the vessel side terminal with printer side; And, when needs take out print cartridge 400, can carry out aforesaid operations section and ink box chip 200 is retracted in mounting groove, then carry out pull action and get final product.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (12)
1. an ink box chip, be removably mounted on print cartridge, it is characterized in that, comprising:
Circuit board, described circuit board comprises the first plane and the second plane intersected vertically with described the first plane, the surface area on described the second plane is less than the surface area on described the first plane;
A plurality of vessel side terminals, described vessel side terminal is arranged on described the second plane, and an end of each described vessel side terminal and described the first Plane intersects, the other end of each described vessel side terminal and the 3rd Plane intersects, described the 3rd plane is relative with described the first plane, and described vessel side terminal is for contacting with the device side terminal.
2. ink box chip according to claim 1, is characterized in that, described vessel side terminal is rectangle.
3. ink box chip according to claim 2, it is characterized in that, one end of each described vessel side terminal and the first boundary line intersect, the other end of described vessel side terminal and the second boundary line intersect, the boundary line that described the first boundary line is described the first plane and described the second plane, the boundary line that described the second boundary line is described the second plane and described the 3rd plane.
4. ink box chip according to claim 1, is characterized in that, on described the second plane, is provided with a plurality of grooves, is provided with a vessel side terminal in each described groove.
5. ink box chip according to claim 4, is characterized in that, described vessel side terminal is covered with the inner surface of place groove.
6. ink box chip according to claim 5, is characterized in that, described groove is circular-arc.
7. according to the described ink box chip of any one in claim 1～6, it is characterized in that, described the second plane is rectangle, and in described the second plane, the longest limit is respectively the boundary line on described the first plane and described the second plane and the boundary line on described the second plane and described the 3rd plane.
8. ink box chip according to claim 1, is characterized in that, also comprises:
Memory, be arranged at described the 3rd plane, with at least one described vessel side terminal, is connected, and described memory is for storing the information of print cartridge at described ink box chip place.
9. a print cartridge, be removably mounted on ink-jet printer, it is characterized in that, comprises according to the described ink box chip of any one in claim 1～8.
10. print cartridge according to claim 9, is characterized in that, the second plane parallel of described ink box chip is inserted the direction of insertion of described ink-jet printer in described print cartridge.
11. a structure, be removably mounted on ink-jet printer, it is characterized in that, comprises cavity for holding print cartridge and according to the arbitrary described ink box chip of claim 1～8.
12. structure according to claim 11, is characterized in that, the second plane parallel of described ink box chip is inserted the direction of insertion of described ink-jet printer in described structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320272426 CN203358049U (en) | 2013-05-17 | 2013-05-17 | Ink box chip, ink box and structural body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320272426 CN203358049U (en) | 2013-05-17 | 2013-05-17 | Ink box chip, ink box and structural body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358049U true CN203358049U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320272426 Withdrawn - After Issue CN203358049U (en) | 2013-05-17 | 2013-05-17 | Ink box chip, ink box and structural body |
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| Country | Link |
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| CN (1) | CN203358049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163043A (en) * | 2013-05-17 | 2014-11-26 | 珠海纳思达企业管理有限公司 | Ink box chip, ink box and structural body |
| US20220095459A1 (en) * | 2020-09-23 | 2022-03-24 | Ricoh Company, Ltd. | Circuit board unit, detachable unit, and image forming apparatus |
-
2013
- 2013-05-17 CN CN 201320272426 patent/CN203358049U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163043A (en) * | 2013-05-17 | 2014-11-26 | 珠海纳思达企业管理有限公司 | Ink box chip, ink box and structural body |
| CN104163043B (en) * | 2013-05-17 | 2016-08-24 | 珠海纳思达企业管理有限公司 | Ink box chip, print cartridge and structure |
| US9481181B2 (en) | 2013-05-17 | 2016-11-01 | Zhuhai Ninestar Management Co., Ltd. | Ink cartridge chip, ink cartridge, and structural body |
| US20220095459A1 (en) * | 2020-09-23 | 2022-03-24 | Ricoh Company, Ltd. | Circuit board unit, detachable unit, and image forming apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhuhai APEX Microelectronics Co., Ltd. Assignor: Zhuhai Nasida Enterprise Management Co., Ltd. Contract record no.: 2014440000258 Denomination of utility model: Ink box chip, ink box and structural body Granted publication date: 20131225 License type: Common License Record date: 20140604 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20160824 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: APEX MICROELECTRONICS Co.,Ltd. Assignor: ZHUHAI NINESTAR MANAGEMENT Co.,Ltd. Contract record no.: 2014440000258 Date of cancellation: 20211025 |
|
| EC01 | Cancellation of recordation of patent licensing contract |