CN104802521A - Ink receiving vessel - Google Patents
Ink receiving vessel Download PDFInfo
- Publication number
- CN104802521A CN104802521A CN201410115101.3A CN201410115101A CN104802521A CN 104802521 A CN104802521 A CN 104802521A CN 201410115101 A CN201410115101 A CN 201410115101A CN 104802521 A CN104802521 A CN 104802521A
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- Prior art keywords
- ink
- accommodating container
- voltage signal
- terminal
- printing equipment
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- Granted
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- 239000000758 substrate Substances 0.000 claims abstract description 27
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Ink Jet (AREA)
Abstract
The invention provides an ink receiving vessel of simple structure and low cost, and capable of detecting the ink level. The ink receiving vessel is in the form of an ink receiving vessel 1 used for receiving the ink in a printing device 10. The ink receiving vessel is provided with a chip substrate. The chip substrate is provided with a voltage signal acquiring terminal 41a used for acquiring the output voltage signal of the printing device 10 based on the ink level, a resistor body 42 connected to the voltage signal acquiring terminal 41a; an ink level remembering part 431 used for remembering the available ink level; an ink level updating part 432 used for updating the remembered ink level of the ink level remembering part 431 when the resistance value of the resistor body 42 changes.
Description
Technical field
The present invention relates to a kind of ink accommodating container receiving the ink used in the printing equipments such as ink-jet printer.
Background technology
In the past, someone proposes the technology that can show the ink surplus of receiving in ink accommodating container.Such as, specially permit in No. 4144637 publication and disclose a kind of technology, it applies driving voltage to the piezoelectric element be arranged on chip substrate (pressure Electricity sub-prime), utilize inverse piezoelectric effect to make it vibrate, the vibration frequency of the voltage produced by the piezo-electric effect measuring its residual vibration detects ink surplus (patent document 1).According to this technology, above-mentioned vibration frequency illustrates the eigentone of the tectosome of the surrounding jointly vibrated with piezoelectric element, and changes along with residual ink amount in print cartridge, therefore can detect ink surplus by measuring this vibration frequency.
Prior art document
Patent document
Patent document 1: specially permit No. 4144637 publication
Summary of the invention
The problem that invention will solve
But, in the invention that patent document 1 is recorded, in order to detect that ink surplus must install the piezoelectric element as sensor.This piezoelectric element is described above, needs to apply high voltage, is expensive components, therefore can causes the problem that production cost increases.In addition, piezoelectric element is used to increase number of components, from the viewpoint of economize energy and environmental protection also and inadvisable.
The present invention, in order to solve the problem, provides a kind of structure simple, cheap, and can detect the ink accommodating container of ink surplus.
For solving the means of problem
Ink accommodating container of the present invention is the ink accommodating container for receiving the ink used in printing equipment, there is chip substrate, described chip substrate has: voltage signal obtains terminal, for obtaining the voltage signal exported based on the quantity of ink used in described printing equipment; Resistive element, it is connected to described voltage signal and obtains terminal; Ink surplus memory portion, for remembering spendable ink margin value; Ink surplus update section, for when the resistance change of described resistive element, upgrades the ink margin value remembered in described ink surplus memory portion, this numerical value is reduced.
Preferably, described voltage signal obtains terminal, shows greatly centered by the contact site that contacts with the device side terminal of described printing equipment, forms the asymmetrical approximate waveform that direction up and down corresponding to the direction of insertion of described ink accommodating container extends.
Preferably, leading section in the direction of insertion of described ink accommodating container is provided with engaging part separately, described engaging part has the engaging protrusion of the latch lever (ラ ッ チ レ バ ー) being sticked in described printing equipment, and described engaging part has the color corresponding with the ink color received in described ink accommodating container.
Preferably, described resistive element is carbon element element.
Invention effect
Structure of the present invention is simple, cheap, and can detect ink surplus.
Accompanying drawing explanation
Fig. 1 is the stereogram of the embodiment of ink accommodating container of the present invention;
Fig. 2 is (a) front view of the chip substrate of the present embodiment, (b) right view and (c) rearview;
Fig. 3 is the electrical structure block diagram of the present embodiment.
Description of reference numerals:
1, ink accommodating container; 2, cartridge body; 3, engaging part; 4, chip substrate; 10, printing equipment; 11, device side terminal; 12, control part; 13, display part; 21, support engaging protrusion; 22, ink supply port; 23, top slot; 24, below slot; 31, inclined plane; 32, latch lever engaging protrusion; 33, holding section, top; 34, holding section, below; 41, terminal group; 41a, voltage signal obtain terminal; 41b, data terminal; 41c, contact site; 42, resistive element; 43, IC chip; 44, protective material; 431, ink surplus memory portion; 432, ink surplus update section.
Detailed description of the invention
Below by way of accompanying drawing, ink accommodating container of the present invention is described.
The ink accommodating container 1 of the present embodiment is arranged on the printing equipments such as ink-jet printer 10 and uses, as shown in Figure 1, there is cartridge body 2, the engaging part 3 being arranged on the leading section of described cartridge body 2, the chip substrate 4 be arranged in the inclined plane of described engaging part 3 of storage ink.Below each several part is described in detail.
Cartridge body 2 receives the ink for supplying printing equipment 10, is detachably arranged on the cartridge carrier (カ ー ト リ ッ ジ ホ Le ダ of printing equipment 10) on (not shown).In the present embodiment, cartridge body 2 mainly has: for engage the cartridge carrier of printing equipment 10 support engaging protrusion 21, supply ink ink supply port 22, for engaging top slot 23 and the below slot 24 of engaging part 3.A side of described top slot 23 and below slot 24 there is opening, can be inserted by slip from this side.
Cartridge body 2 is sticked on the latch lever (not shown) of printing equipment 10 by engaging part 3.As shown in Figure 1, the leading section along cartridge body 2 bends engaging part 3, has inclined plane 31.The upper end of described inclined plane 31 is formed with the latch lever engaging protrusion 32 for engaging described latch lever.In addition, the upper end of engaging part 3 constitutes the holding section, top 33 engaged with the top slot 23 of cartridge body 2, and the bottom of engaging part 3 is formed with the holding section, below 34 engaged with the below slot 24 of cartridge body 2.
In addition, in the present embodiment, in order to prevent mistake to be arranged on printing equipment 10, engaging part 3 has the color corresponding with the ink color received in ink accommodating container 1.Such as, for the printing equipment 10 of use 6 kinds of color ink, prepare the engaging part 3 having the colors such as black, blue or green, pinkish red, yellow, shallow green grass or young crops, shallow magenta respectively.
In addition, in the present embodiment, in order to make the installation exercise of chip substrate 4 simplify, reduce manufacturing cost, prevent grease to be on hand attached on terminal, engaging part 3 is made up of separate part as far as possible.But being not limited to described formation, also can be integrated formation with cartridge body 2.In addition, engaging part 3 has the color corresponding with the ink color received in ink accommodating container 1, but is not limited to described formation, also can be on cartridge body 2, stick the label adhesive paper etc. being printed on color corresponding with ink color.
Whether chip substrate 4 is correctly installed for remembering surplus of ink etc. and detecting ink accommodating container 1.In the present embodiment, chip substrate 4 as shown in Figures 2 and 3, has: comprise the terminal group 41 of voltage signal acquisition terminal 41a and data terminal 41b etc., be connected to the resistive element 42 of voltage signal acquisition terminal 41a, manage the IC(IntegratedCircuit of available ink surplus) chip 43.In addition, chip substrate 4 as shown in Figure 1, is fixed on the inclined plane 31 of engaging part 3, and terminal group 41 is exposed end face side forward.
Terminal group 41 is arranged at the surface of chip substrate 4, contacts, exchange various signal and data with the device side terminal 11 being arranged at printing equipment 10.In terminal group 41, voltage signal obtains terminal 41a as shown in Figure 3, obtains the voltage signal exported from the control part 12 of printing equipment 10.This voltage signal is the signal intermittently exported based on the quantity of ink used in printing equipment 10.In addition, data terminal 41b is connected to ink surplus memory portion 431 described later, reads ink surplus according to the requirement of printing equipment 10.
In addition, in the present embodiment, as other terminal group 41, also comprise the installation detection terminal of the installation detecting ink accommodating container 1, receive be supplied to the reset signal of IC chip 43 reseting terminal, receive be supplied to the clock signal of IC chip 43 clock terminal, receive be supplied to the supply voltage of IC chip 43 power supply terminal, receive the ground terminal etc. being supplied to the ground voltage of IC chip 43, amount to 9 terminals.
In addition, in the present embodiment, several device side terminals 11 being arranged at printing equipment 10 side are configured to the interdigital shape of interlocking.Therefore, voltage signal obtains each terminals such as terminal 41a and data terminal 41b as shown in Figure 2 (a) shows, show greatly centered by the contact site 41c that contacts with each device side terminal 11, the up and down direction corresponding with the direction of insertion of ink accommodating container 1 extends, bends to the asymmetrical approximate waveform of filling mutual gap.
As mentioned above, by making the termination width of each terminal extend in the lateral direction, can guarantee there is larger contact surface with device side terminal 11, preventing the short circuit between malfunction and each terminal.In addition, by making the terminal of each terminal vertically extend, just do not need the wire formed on the surface of chip substrate 4 beyond terminal.Therefore, the surface of chip substrate 4 can be simplified, and manufacturing engineering also can simplify, and reduces manufacturing cost.
Whether resistive element 42 outputs voltage signal for detecting printing equipment 10.Resistive element 42 as shown in Figure 2 (c), forming by forming banded carbon element element, being connected to voltage signal obtaining terminal 41a at the back side of chip substrate 4.Therefore, when obtaining terminal 41a applying voltage signal from this voltage signal, resistance value can change.In addition, the material of resistive element 42 is not limited to carbon materials, as long as all can be adopted by the material that changes of resistance value during the voltage signal that applies regulation.
IC chip 43 is for managing available ink margin value.IC chip 43, as shown in Fig. 2 (b), (c), is arranged at the back side of chip substrate 4, applies with the protective material 44 of regulation.In addition, IC chip 43 as shown in Figure 3, has: ink surplus memory portion 431, for remembering spendable ink margin value; Ink surplus update section 432, for when the resistance change of resistive element 42, upgrades the ink margin value of memory in ink surplus memory portion 431, this numerical value is reduced.
Ink surplus memory portion 431 is arranged on the EPROM(Erasable Programmable Read OnlyMemory in IC chip 43) and EEPROM(Electrically Erasable Programmable Read Only Memory) etc. in erasable region.In the present embodiment, as initial setting, having remembered ink surplus in ink surplus memory portion 431 is the ink margin value representing state of filling it up with.
Ink surplus update section 432 is by the CPU(Central Processing Unit in IC chip 43) perform the control program that write EPROM and EEPROM and work.In the present embodiment, ink surplus update section 432 often can monitor the resistance value of resistive element 42.Then, when the voltage signal of control part 12 applying of printing equipment 10 makes the resistance value of resistive element 42 change, upgrade the ink margin value of memory in ink surplus memory portion 431, this numerical value is reduced gradually.Such as, when being 100% with initial state of filling it up with, at each time point of resistance change, upgrade aperiodically as 90% → 75% → 60% → 50% → 40% → 30% → 15% → 5% → 0%.
Next the effect of the ink accommodating container 1 of the present embodiment is described.
First, when manufacturing the ink accommodating container 1 of the present embodiment, chip substrate 4 is arranged in engaging part 3.At this moment, because engaging part 3 and cartridge body 2 are parts different separately, the installation exercise of chip substrate 4 therefore can be made to simplify, reduce manufacturing cost.In addition, the chance of operator contact chip substrate 4 reduces, and therefore grease is attached on terminal on hand, damage terminal equivalent risk also reduces, and can reduce fraction defective.
Then, the engaging part 3 being provided with chip substrate 4 is arranged on the leading section of cartridge body 2.At this moment, holding section, top 33 and holding section, below 34, relative to top slot 23 and below slot 24, are inserted sideways through slip, therefore can make installation exercise simply and complete rapidly.The ink accommodating container 1 of the present embodiment can be manufactured by above-mentioned engineering.
When the ink accommodating container 1 of the present embodiment is arranged on printing equipment 10, engaging part 3 has the color identical with the ink color received in ink accommodating container 1.Therefore, in printing equipment 10, for the cartridge carrier of being specified by various particular color, user can be avoided the ink accommodating container 1 of different colours mistake to be installed, prevent impact such as work bad grade.
Then, when ink accommodating container 1 is arranged on printing equipment 10, voltage signal obtains each terminals such as terminal 41a and data terminal 41b and contacts with device side terminal 11.At this moment, form each terminal of terminal group 41, because termination width extends in the lateral direction, it is hereby ensured has larger contact surface with device side terminal 11.Therefore, little deviation during installation can be eliminated, prevent the identification of printing equipment 10 bad bad with work.
In addition, form each terminal of terminal group 41, owing to also vertically extending, therefore do not need the wire formed on the surface of chip substrate 4 beyond terminal.Therefore, manufacturing process can simplify, and reduces manufacturing cost simultaneously.In addition, owing to not needing to form wire on the surface of chip substrate 4, therefore also can reduce and cause wire breakage to wait operation error because of carelessness.Further, because each terminal forms asymmetrical approximate waveform, though therefore voltage signal obtain terminal 41a etc. attached to above ink and on hand grease etc. or fine foreign matter be mixed into, also can prevent the short circuit between malfunction and each terminal.
Then, when using the printing equipment 10 being provided with ink accommodating container 1 to print, the control part 12 of printing equipment 10 carrys out output voltage signal based on the quantity of ink used.Thus, resistive element 42 is applied in voltage signal owing to obtaining terminal 41a by voltage signal, and therefore resistance value changes.Then, when ink surplus update section 432 detects this change, the ink margin value of memory in ink surplus memory portion 431 can be made to reduce the numerical value of regulation.
When there being voltage signal to export from printing equipment 10, ink surplus update section 432 upgrades ink margin value successively by repeating above-mentioned process.Therefore, ink surplus to be read by ink surplus memory portion 431 by the control part 12 of printing equipment 10 and is shown by display part 13, and reduces along with the used ink amount in printing equipment 10.
As mentioned above, the ink accommodating container 1 of the present embodiment does not need to use expensive piezoelectric element, just can detect ink surplus by the general resistive element 42 of cheapness.Therefore, number of components can be reduced and reduce production cost, making contributions in economize energy and environmental protection.
Above-described embodiment has following beneficial effect.
1, by using resistive element 42, structure is simple, cheap, and can detect ink surplus.
2, by increasing the width on the terminal left and right directions such as voltage signal acquisition terminal 41a, identification when can prevent from installing on printing equipment 10 caused by deviation is bad and action is bad.
3, by increasing the height on the terminal above-below directions such as voltage signal acquisition terminal 41a, no longer needing the wire on the surface of chip substrate 4 thus, manufacturing engineering and reduction manufacturing cost can be reduced, operation error can also be reduced.
4, because engaging part 3 is separate part, the installation exercise of chip substrate 4 therefore can be made to simplify, reduce on terminal and be attached with grease or damage terminal equivalent risk on hand.
5, the color due to engaging part 3 is corresponding with ink color, therefore can reduce the setup error on printing equipment 10, prevents impact such as work bad grade.
Above-described embodiment, just in order to make the present invention be easier to understand, is not intended to limit ink accommodating container 1 of the present invention.When not exceeding present inventive concept, can do suitable conversion or amendment to the present invention, these equivalent form of values fall within protection scope of the present invention equally.
Such as, in above-described embodiment, assume that printing equipment 10 is for ink-jet printer, but be not limited in this, as long as all printing equipments 10 that can carry out output voltage signal according to the printing material used are all applicable.
Claims (4)
1. an ink accommodating container, for receiving the ink used in printing equipment, is characterized in that having chip substrate, and described chip substrate has:
Voltage signal obtains terminal, for obtaining the voltage signal exported based on the quantity of ink used in described printing equipment;
Resistive element, it is connected to described voltage signal and obtains terminal;
Ink surplus memory portion, for remembering spendable ink margin value;
Ink surplus update section, for when the resistance change of described resistive element, upgrades the ink margin value remembered in described ink surplus memory portion, this numerical value is reduced.
2. ink accommodating container according to claim 1, it is characterized in that: described voltage signal obtains terminal, show greatly centered by the contact site that contacts with the device side terminal of described printing equipment, form the asymmetrical approximate waveform that direction up and down corresponding to the direction of insertion of described ink accommodating container extends.
3. ink accommodating container according to claim 1 and 2, it is characterized in that: the leading section in the direction of insertion of described ink accommodating container is provided with engaging part separately, described engaging part has the engaging protrusion of the latch lever being sticked in described printing equipment, and described engaging part has the color corresponding with the ink color received in described ink accommodating container.
4. the ink accommodating container according to any one of claims 1 to 3, is characterized in that: described resistive element is carbon element element.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-012195 | 2014-01-27 | ||
| JP2014012195A JP6286214B2 (en) | 2014-01-27 | 2014-01-27 | Ink storage container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802521A true CN104802521A (en) | 2015-07-29 |
| CN104802521B CN104802521B (en) | 2018-04-13 |
Family
ID=53687887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410115101.3A Active CN104802521B (en) | 2014-01-27 | 2014-03-25 | Ink accommodating container |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6286214B2 (en) |
| CN (1) | CN104802521B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001214A (en) * | 2018-01-05 | 2019-07-12 | 北大方正集团有限公司 | Print control program, control device and the computer equipment of ink-jet printer |
| CN115157869A (en) * | 2022-07-26 | 2022-10-11 | 珠海天威技术开发有限公司 | Ink allowance monitoring method, consumable chip, consumable container and electronic imaging equipment |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205044309U (en) * | 2015-08-24 | 2016-02-24 | 珠海纳思达企业管理有限公司 | Ink horn that fastening is decided ink horn and is connected with ink horn portion of keeping |
| JP2021056083A (en) | 2019-09-30 | 2021-04-08 | セイコーエプソン株式会社 | Physical quantity detector and printing device |
| JP2021056081A (en) | 2019-09-30 | 2021-04-08 | セイコーエプソン株式会社 | Physical quantity detector and printing device |
| JP2021056082A (en) | 2019-09-30 | 2021-04-08 | セイコーエプソン株式会社 | Physical quantity detector and printing device |
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| JPH05301349A (en) * | 1992-04-24 | 1993-11-16 | Canon Inc | Printer |
| JP4395943B2 (en) * | 1998-11-26 | 2010-01-13 | セイコーエプソン株式会社 | Printing apparatus and information management method thereof |
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- 2014-03-25 CN CN201410115101.3A patent/CN104802521B/en active Active
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| JPH03136860A (en) * | 1989-10-20 | 1991-06-11 | Canon Inc | Residual ink amount detection device and ink jet recording device equipped with the former |
| JPH03284953A (en) * | 1990-03-31 | 1991-12-16 | Canon Inc | Ink jet recording device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001214A (en) * | 2018-01-05 | 2019-07-12 | 北大方正集团有限公司 | Print control program, control device and the computer equipment of ink-jet printer |
| CN110001214B (en) * | 2018-01-05 | 2020-07-14 | 北大方正集团有限公司 | Printing control method and control device of ink-jet printer and computer equipment |
| CN115157869A (en) * | 2022-07-26 | 2022-10-11 | 珠海天威技术开发有限公司 | Ink allowance monitoring method, consumable chip, consumable container and electronic imaging equipment |
| CN115157869B (en) * | 2022-07-26 | 2024-06-11 | 珠海天威技术开发有限公司 | Ink residue monitoring method, consumable chip, consumable container and electronic imaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104802521B (en) | 2018-04-13 |
| JP2015139884A (en) | 2015-08-03 |
| JP6286214B2 (en) | 2018-02-28 |
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