CN201913889U - Ink-jet printer - Google Patents
Ink-jet printer Download PDFInfo
- Publication number
- CN201913889U CN201913889U CN2010206683080U CN201020668308U CN201913889U CN 201913889 U CN201913889 U CN 201913889U CN 2010206683080 U CN2010206683080 U CN 2010206683080U CN 201020668308 U CN201020668308 U CN 201020668308U CN 201913889 U CN201913889 U CN 201913889U
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- CN
- China
- Prior art keywords
- ink
- jet printer
- branch
- print cartridge
- cabin
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a printer for ink-jet printing. The printer comprises an ink box cabin for accommodating an ink box, wherein the ink box cabin at least comprises two branch cabins; a single ink cabin can be used for accommodating the ink box filled with ink in a single color; the ink box is provided with a chip which consists of an integrated circuit and is used for storing the color of ink accommodated in an ink storage box; the electrode of the chip is electrically communicated with a probe set on each branch cabin; the probe set is arranged in a positioning frame of each branch cabin; respective positioning frames of the at least two branch cabins are kept fixed with the ink suction hole of the ink-jet printer for sucking ink received in the ink box; and the probe set on a single branch cabin and the probe set on the other branch cabin are positioned at two positions in different directions relative to the positioning frames. The probe set of the ink-jet printer has the characteristic of simple structure, and the production cost of the ink-jet printer can be effectively lowered.
Description
Technical field
The utility model relates to ink-jet printer, particularly needs to hold print cartridge that a plurality of its ink colors there are differences each other to carry out the ink-jet printer of colour print.
Background technology
The inkjet type printer, its printing type normally provides Mo Yuan by the ink tank of print cartridge and so on, via corresponding ink flow duct ink is transported to record head, under the driving of print signal with ink from the nozzle ejection that is provided with on the record head to recording mediums such as paper, finish the record of character or figure.Common commercially available ink-jet printer can be divided into piezoelectric ink jet printer and bubble type ink-jet printer according to its structure of nozzle form.
The piezoelectric ink jet printer is that near the ink flow duct both sides its record head nozzle respectively are provided with one or more piezo-electric crystal.Piezo-electric crystal is subjected to the print signal control by data modulation, produces the contraction or expansion distortion, and the ink in the extruding jet nozzle penetrates the back from nozzle and forms fine liquid drops, splashes down to recording medium for example on the page of paper, forms a measuring point.The set of measuring point constitutes the required pattern of user.
The bubble type ink-jet printer, its recording head structure is similar to the piezoelectric ink jet printer.Their difference is that the bubble type ink-jet printer is provided with heating electrode near ink flow duct inwall the record head nozzle or outer wall.The electric impulse signal of data modulation is sent on the heating electrode of nozzle, and heating electrode is rapidly heated, and near the ink of nozzle is vaporized rapidly, forms steam bubble.The pressure that the steam bubble expansion produces forms fine one by one ink droplet after near the ink the nozzle is ejected nozzle, splashes down to the paper page, and the set of formed measuring point just constitutes the required pattern of user.After electric pulse disappeared, the ink in the ink devaporation, nozzle maintained level with neat mouthful of nozzle outer surface by surface tension.Record head extracts the ink flow duct at the ink flow nozzle place in the negative pressure guiding ink storage chamber that forms behind the ink.
No matter be the piezoelectric ink jet printer, or the bubble type ink-jet printer, the ink tank or the print cartridge that all need to be complementary with it are laid in ink.Print cartridge is generally independently member.For the supply that guarantees ink needs, on ink-jet printer, dispose the ink box warehouse that is used for holding print cartridge usually.Down, the print cartridge that is installed in ink is just purchased in ink box warehouse in working order.Be adapted to the needs that current multi-color ink is printed, the ink box warehouse on the ink-jet printer also is configured to the suitable branch storehouse that holds a plurality of print cartridges, for example five branch storehouses.Be disposed at each print cartridge in these five branch storehouses and hold the ink of different colours separately.Therefore, the storehouse can only be installed in the ink color print cartridge corresponding with it respectively separately each minute.In order to prevent that the different print cartridge of ink color is mounted in the not corresponding branch storehouse of color, usually take on each minute storehouse, to be provided for respectively the engaging tooth of locating, the mode of corresponding locating piece also is set on the print cartridge of ink color correspondence, correspondence by between print cartridge locating piece and the branch storehouse engaging tooth guarantees that the corresponding print cartridge of ink color is mounted in the corresponding branch storehouse.Take this mechanical realization mode to realize that branch storehouse and print cartridge mutually at once, often can not avoid the higher defective of production cost.
Summary of the invention
At between the ink box warehouse of above-mentioned ink-jet printer and the print cartridge because of adopting mechanical locate mode to cause the production cost problem of higher, the utility model purpose provides a kind of ink-jet printer, locate mode between its ink box warehouse and the print cartridge is easy, and production cost can effectively be reduced.
For reaching to above-mentioned purpose, the utility model has adopted the ink-jet printer with following structural feature, and it comprises the ink box warehouse that is used to hold print cartridge.Ink box warehouse comprises two branch storehouses at least.The storehouse can be used for holding the single print cartridge of its ink color in single minute.Print cartridge is provided with the chip of being stored the color of the ink that print cartridge holds by being used for of constituting of integrated circuit.The electrode of chip is with dividing the probe groups on the storehouse to keep electrical communication.Probe group places the posting in branch storehouse.At least two branch storehouse posting separately is used for drawing the position that the ink-sucking hole of ink that print cartridge holds all is maintained fixed with respect to ink-jet printer.Probe groups on probe groups on single minute storehouse and another minute storehouse is in respectively on two positions that there is difference in its orientation with respect to posting.
Aforementioned ink-jet printer, its minute the quantity in storehouse be five.
The utility model ink-jet printer, at causing the production cost problem of higher because of what adopt that mechanical locate mode must assist in corresponding production mould between ink box warehouse and the print cartridge, on the probe groups setting of the ink box warehouse diverse location in the posting in its storehouse each minute.Under this make, be used for storing ink color ink box chip can by adjust self-position or adjust its electrode position finish its with probe groups between electric the contact, realize the electrical communication between ink box chip and the ink-jet printer.This structure is want not only can save links such as complicated mould design, production and processing for the mechanical locate mode between existing print cartridge locating piece and the branch storehouse engaging tooth, and this structure itself also has the simple structure advantage, therefore, the utility model ink-jet printer is keeping can reducing the production cost of ink-jet printer effectively on the basis that good electrical is communicated with between ink box chip and the ink-jet printer.
Description of drawings
The ink box warehouse structural representation of Fig. 1 the utility model ink-jet printer.
The specific embodiment
Describe the utility model ink-jet printer in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, show the ink box warehouse structural representation of the utility model ink-jet printer.
The main make of the utility model ink-jet printer and the structure of existing ink-jet printer are basic identical, and those skilled in the art can consult the correlation technique data of existing ink-jet printer to know the structure situation of the utility model ink-jet printer.According to the utility model is at causing the cost problem of higher to propose the original intention of suitable solution because of what adopt that mechanical locate mode must be auxilliary in corresponding production mould between ink-jet printer cartridge storehouse and the print cartridge, and the applicant will introduce the ink box warehouse structure of the utility model ink-jet printer.
On the utility model ink-jet printer (not shown), dispose the ink box warehouse 100 that is used for holding print cartridge.The ink box warehouse 100 framework shape that slightly is square, it just is arranged near the record head of the utility model ink-jet printer, it can move back and forth in the transversely promotion by ink-jet printer of paper and so on recording medium direct of travel, so as in the banner scope of paper in time with the ink splash to paper surface.Down, the print cartridge (not shown) that is installed in ink is just purchased in ink box warehouse 100 in working order.On print cartridge, be provided with the chip (not shown) that is used for storing ink color and print cartridge out of Memory that constitutes by integrated circuit.
On single minute storehouse 101, be provided with posting 103 near near ink-sucking hole 102 in it.Ink-sucking hole 102 is that the utility model ink-jet printer is used for drawing the fluid passage that holds ink in the print cartridge, they the position on the ink box warehouse 100 remain in same the straight line laterally being parallel to each other of recording paper at the direct of travel on the ink-jet printer on.Posting 103 mode with groove on minute storehouse 101 constitutes (certainly, also can take the mode of projection to constitute).Posting 103 on five branch storehouses 101 all remains on fixing position with respect to ink-sucking hole 102, all is positioned at the same side of five ink-sucking holes, 102 mutual lines.In posting 103, be provided with probe groups 104.Under print cartridge was assembled to state in the branch storehouse 101, the electrode that is arranged at the aforementioned chip on the print cartridge was with the 104 maintenance electrical communication of the probe groups on the branchs storehouse 101.For posting 103, probe groups 104 on single minute storehouse 101 is in respectively on two positions that there is difference in its mutual orientation with the probe groups 104 on another minute storehouse 101, that is, probe groups 104 on each minute storehouse 101 is in different position mutually respectively in posting 103, for example, probe groups 104 on first minute storehouse, left side 101 of ink box warehouse 100 shown in Figure 1 and the probe groups 104 on second branch storehouse 101, left side, the former is positioned at the lower right corner of posting 103, and the latter is positioned at the lower left corner of posting 103.All the other probe groups 104 are all followed the identical distribution of rule therewith.
Claims (2)
1. ink-jet printer, comprise the ink box warehouse that is used to hold print cartridge, described ink box warehouse comprises two branch storehouses at least, the storehouse can be used for holding the single described print cartridge of its ink color in single described minute, described print cartridge is provided with the chip of being stored the color of ink that described print cartridge holds by being used for of constituting of integrated circuit, the electrode of described chip keeps electrical communication with the probe groups on described minute storehouse, it is characterized in that, described probe group places the posting in described minute storehouse, described at least two branch storehouses described posting separately is used for drawing the position that the ink-sucking hole of ink that described print cartridge holds all is maintained fixed with respect to described ink-jet printer, and the described probe groups on described minute storehouse of the described probe groups on single described minute storehouse and another is in respectively on two positions that there is difference in its orientation with respect to described posting.
2. ink-jet printer according to claim 1 is characterized in that the quantity in described minute storehouse is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206683080U CN201913889U (en) | 2010-12-20 | 2010-12-20 | Ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206683080U CN201913889U (en) | 2010-12-20 | 2010-12-20 | Ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913889U true CN201913889U (en) | 2011-08-03 |
Family
ID=44413703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206683080U Expired - Fee Related CN201913889U (en) | 2010-12-20 | 2010-12-20 | Ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913889U (en) |
-
2010
- 2010-12-20 CN CN2010206683080U patent/CN201913889U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |