CN102416771A - Printer ink box capable of being reliably identified - Google Patents
Printer ink box capable of being reliably identified Download PDFInfo
- Publication number
- CN102416771A CN102416771A CN2011104383019A CN201110438301A CN102416771A CN 102416771 A CN102416771 A CN 102416771A CN 2011104383019 A CN2011104383019 A CN 2011104383019A CN 201110438301 A CN201110438301 A CN 201110438301A CN 102416771 A CN102416771 A CN 102416771A
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- Prior art keywords
- handle
- light
- identification chip
- draw
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 19
- 230000004907 flux Effects 0.000 abstract description 8
- 230000003313 weakening effect Effects 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- Ink Jet (AREA)
Abstract
The invention discloses a printer ink box capable of being reliably identified, which comprises an ink box body, an identification chip and a handle arranged on one side of the ink box body, wherein a vertically arranged clamping groove is arranged between the ink box body and the handle, an exposed clamping position is arranged below the clamping groove, the upper part of the identification chip is arranged in the clamping groove, the lower part of the identification chip extends out from the lower part of the clamping groove and is fixed in the clamping position, an emitting light source is arranged at the upper end position of one side, facing the handle, of the upper part of the identification chip, and a light hole is arranged at the position, opposite to the emitting light source, on. The invention avoids the energy weakening caused by the repeated refraction of the light, ensures that the luminous flux of the light transmitted to the light receiver can meet the triggering requirement even if the front end of the light receiver is provided with the optical filter, and the structure is particularly suitable for the identification system for identifying the light as the infrared light.
Description
Technical field
The present invention relates to a kind of printing consumables structure, be specially a kind of ink-cases of printers of ability reliable recognition.
Background technology
Whether a kind of on the market at present printer commonly used is to detect print cartridge through " leaded light rod structure " to install.Its principle is that identification chip is set on print cartridge; In printer one side the optical receiver unit is set then, the luminescence unit that print cartridge is installed on the identification chip of back is luminous, and the light that sends outwards transmits through the leaded light post that is arranged on the print cartridge handle; The optical receiver unit detects the light that the leaded light post sends; If there is light to be received, then printer can be thought, print cartridge is mounted; Otherwise then printer thinks that print cartridge is not mounted.
Above-mentioned detection method must guarantee that when realizing leaded light post that optical receiver receives emits beam and has enough luminous fluxes, otherwise just can not trigger optical receiver.Because through repeatedly just outwards penetrating after the refraction, luminous flux can weaken the light that luminescence unit sent to some extent in the leaded light post.In addition; Front end in optical receiver in more present ink-cases of printers recognition devices also further is provided with optical filter; The luminous flux that can receive through optical receiver behind this optical filter is lower; Particularly when the luminescence unit that is adopted on the identification chip of print cartridge was infrared lamp, the luminous flux of this IR can be lowered to an extremely low level behind the above-mentioned optical filter of process.In case the light luminous flux that optical receiver sent is not enough, thereby optical receiver just can not be triggered and causes print cartridge not to be identified, and print cartridge can not be identified just cisco unity malfunction of printer.
Summary of the invention
To the problems referred to above, the present invention provide a kind of simple in structure, can guarantee that self is by the ink-cases of printers of printer reliable recognition.
The technical scheme that the present invention is adopted for its technical problem of solution is:
A kind of ink-cases of printers of ability reliable recognition; Comprise print cartridge body, identification chip and the handle that is arranged at print cartridge body one side; Be provided with the draw-in groove of vertical setting between print cartridge body and the handle; The below of draw-in groove is provided with the screens that exposes, and the top of identification chip is installed in the draw-in groove, and the bottom of identification chip is extended from the draw-in groove below and is fixed in the screens; The identification chip upper side is provided with transmitting illuminant to the upper end position of a side of handle, and position relative with transmitting illuminant on the handle is provided with loophole.
As preferred embodiment, the both sides of said draw-in groove are provided with the baffle plate that extends to handle direction.
As preferred embodiment, said handle, draw-in groove and screens are arranged at can be from the chip set of print cartridge body separation.
As preferred embodiment, said chip set is the black polypropylene support.
As preferred embodiment, the said chip set structure that is formed in one.
As preferred embodiment, said loophole is vertical slotted eye.
As preferred embodiment, said transmitting illuminant is an infrared lamp.
The invention has the beneficial effects as follows: the identification chip that the present invention is arranged in the screens partly is used for contacting with the contact of printer; The present invention is arranged at transmitting illuminant the upper position of identification chip on this basis; The loophole that the light that send this position directly passes on the handle outwards transmits; Avoided the refraction repeatedly of light warp to cause energy to weaken; Can guarantee that also the light luminous flux that is delivered to optical receiver can satisfy the triggering requirement even the optical receiver front end is provided with optical filter, this structure is specially adapted to discern the recognition system use that light is IR.
Description of drawings
Further explain below in conjunction with the accompanying drawing and the specific embodiment:
Fig. 1 is installed on the cross-sectional view in the printer for the present invention;
Fig. 2 is the chip set structural representation.
The specific embodiment
With reference to Fig. 1; Fig. 1 shows the mounting structure of the present invention and printer, and during work, the light that the print cartridge identification chip is sent is received by optical receiver 11 through optical filter 10 backs; In case optical receiver 11 receives the luminous flux that enough makes its triggering; Optical receiver just can be triggered, and printer just can be discerned this print cartridge, thus the beginning operate as normal.
Ink-cases of printers of the present invention comprises print cartridge body 1, identification chip 2 and the handle 3 that is arranged at print cartridge body 1 one sides; Be provided with the draw-in groove 4 of vertical setting between print cartridge body 1 and the handle 3; The below of draw-in groove 4 is provided with the screens 5 that exposes; The top of identification chip 2 is installed in the draw-in groove 4, and the bottom of identification chip 2 is extended from draw-in groove 4 belows and is fixed in the screens 5, and identification chip 2 upper side are provided with transmitting illuminant 6 to the upper end position of a side of handle 3; Be provided with loophole 7 with transmitting illuminant 6 relative positions on the handle 3, the vertical slotted eye of these loophole 7 preferred employings.The incomplete structure that the present invention adopted the leaded light post, the light that transmitting illuminant 6 is sent directly outwards transmit through loophole 7, has avoided the light warp repeatedly to reflect and causes energy attenuation.The present invention is when realizing, in order to cooperate the mounting structure of draw-in groove 4 and screens 5, the shape of identification chip 2 need design as required; Usually; Identification chip 2 should be designed to the long core chip architecture, and the main body of elongated chip is installed in the draw-in groove 4, and the short part in the bottom of elongated chip then snaps onto in the screens; Be used for contacting, with reception information with the contact of printer.
This light of the present invention directly structure of transmission is particularly suitable for system's use that transmitting illuminant is an infrared lamp, and certainly, thereby visible lamp also can adopt structure of the present invention to reach a stronger illumination effect.
The light that sends between the chip when print cartridge is installed side by side interferes with each other, and causes chip not discerned by printer, and preferably, the both sides of draw-in groove 4 are provided with the baffle plate 8 that extends to handle direction.Adopt between baffle plate 8 back draw-in grooves, baffle plate and the handle and can form a environment near sealing; The light that transmitting illuminant sent can be to external diffusion; The chip emitted light can the phase mutual interference between print cartridge and the print cartridge, though whole venting box side by side printer also can normally discern respectively.
In order to make structure of the present invention compact more flexibly, preferably, handle 3, draw-in groove 4 and screens 5 are arranged at can be from the chip set 9 of print cartridge body 1 separation.After adopting this absolute construction, chip set 9 can design independent making separately, and utilization and print cartridge body institute material different process, and when chip breaks down, just can repair fast through changing entire chip support 9.In some preferred embodiments; Chip set 9 is preferably the black polypropylene support; The support that this employing black pp material is processed can guarantee better that the identification chip emitted light of single print cartridge concentrates in the space of a relative closure and transmit, weaken light because of the ratio of refraction to external diffusion.In other preferred embodiment, chip set 9 structure that is formed in one.This integrated formed structure is made more convenient, compares result of use with modular construction and also can obtain better guarantee.
Embodiment of the present invention is not restricted to the described embodiments, as long as it reaches technique effect of the present invention with essentially identical means, all should belong to protection scope of the present invention.
Claims (7)
1. the ink-cases of printers of an ability reliable recognition; Comprise print cartridge body (1), identification chip (2) and the handle (3) that is arranged at print cartridge body (1) one side; It is characterized in that being provided with between print cartridge body (1) and the handle (3) draw-in groove (4) of vertical setting; The below of draw-in groove (4) is provided with the screens (5) that exposes; The top of identification chip (2) is installed in the draw-in groove (4); The bottom of identification chip (2) is extended from draw-in groove (4) below and is fixed in the screens (5), and identification chip (2) upper side is provided with transmitting illuminant (6) to the upper end position of a side of handle (3), and handle (3) is gone up and the relative position of transmitting illuminant (6) is provided with loophole (7).
2. the ink-cases of printers of a kind of ability reliable recognition according to claim 1 is characterized in that the both sides of said draw-in groove (4) are provided with the baffle plate (8) that extends to handle direction.
3. a kind of ink-cases of printers that can reliable recognition according to claim 1 is characterized in that said handle (3), draw-in groove (4) and screens (5) are arranged on the chip set (9) that can separate from print cartridge body (1).
4. the ink-cases of printers of a kind of ability reliable recognition according to claim 3 is characterized in that said chip set (9) is the black polypropylene support.
5. a kind of ink-cases of printers that can reliable recognition according to claim 3 is characterized in that said chip set (9) structure that is formed in one.
6. the ink-cases of printers of a kind of ability reliable recognition according to claim 1 is characterized in that said loophole (7) is vertical slotted eye.
7. the ink-cases of printers of a kind of ability reliable recognition according to claim 1 is characterized in that said transmitting illuminant (6) is an infrared lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104383019A CN102416771A (en) | 2011-12-24 | 2011-12-24 | Printer ink box capable of being reliably identified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104383019A CN102416771A (en) | 2011-12-24 | 2011-12-24 | Printer ink box capable of being reliably identified |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102416771A true CN102416771A (en) | 2012-04-18 |
Family
ID=45941524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104383019A Pending CN102416771A (en) | 2011-12-24 | 2011-12-24 | Printer ink box capable of being reliably identified |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102416771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739526A (en) * | 2015-11-25 | 2017-05-31 | 周利平 | The ink-cases of printers of energy reliable recognition |
| CN106808803A (en) * | 2015-11-28 | 2017-06-09 | 周利军 | Automatic identification stores inking system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006142818A (en) * | 2004-10-20 | 2006-06-08 | Canon Inc | Liquid storage container |
| JP2006181717A (en) * | 2004-12-24 | 2006-07-13 | Canon Inc | Liquid container, liquid supply system and recording apparatus using the container, circuit module and substrate for container, and liquid container |
| CN101654018A (en) * | 2009-09-09 | 2010-02-24 | 珠海艾派克微电子有限公司 | Ink box, recording device, ink supply system and method for confirming installation of ink box |
| CN101683788A (en) * | 2003-12-26 | 2010-03-31 | 佳能株式会社 | Liquid container and liquid supply system |
-
2011
- 2011-12-24 CN CN2011104383019A patent/CN102416771A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683788A (en) * | 2003-12-26 | 2010-03-31 | 佳能株式会社 | Liquid container and liquid supply system |
| JP2006142818A (en) * | 2004-10-20 | 2006-06-08 | Canon Inc | Liquid storage container |
| JP2006181717A (en) * | 2004-12-24 | 2006-07-13 | Canon Inc | Liquid container, liquid supply system and recording apparatus using the container, circuit module and substrate for container, and liquid container |
| CN101654018A (en) * | 2009-09-09 | 2010-02-24 | 珠海艾派克微电子有限公司 | Ink box, recording device, ink supply system and method for confirming installation of ink box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739526A (en) * | 2015-11-25 | 2017-05-31 | 周利平 | The ink-cases of printers of energy reliable recognition |
| CN106808803A (en) * | 2015-11-28 | 2017-06-09 | 周利军 | Automatic identification stores inking system |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120418 |