CN204605193U - A kind of print cartridge - Google Patents
A kind of print cartridge Download PDFInfo
- Publication number
- CN204605193U CN204605193U CN201420843228.2U CN201420843228U CN204605193U CN 204605193 U CN204605193 U CN 204605193U CN 201420843228 U CN201420843228 U CN 201420843228U CN 204605193 U CN204605193 U CN 204605193U
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- circuit board
- electronic circuit
- print cartridge
- flexible electronic
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Abstract
The utility model relates to a kind of print cartridge, the black export department comprising main body, be arranged at the chip accommodation section of body exterior and give prominence to from body front wall; Flexible electronic circuit board chip accommodation section being provided with the flexible electronic circuit board for storing ink tank information, flexible electronic circuit board flexible electronic circuit board being provided with at least two or more and can forming with the same contact pilotage of printer the contact position contacted.Can form with the same contact pilotage of printer the contact position contacted owing to flexible electronic circuit board being provided with at least two or more, even if so print cartridge repeatedly inserts/extracts printer, when making printer contact pilotage wear and tear or depart from origin-location, contact pilotage forms stable electrical connection by the contact of the contact terminal of other positions.
Description
Technical field
The utility model relates to a kind of print cartridge.
Background technology
Known a kind of image processing system by using ink to form image on recording sheet.Such image processing system comprises the ink jet recording head having and by it, ink droplet is optionally ejected into the nozzle on sheet material.Ink droplet deposits to form desired image on recording sheet.This image processing system has box accommodation section, and uses the print cartridge that will be supplied to the ink in record head stored therein.Ink cartridge can be carried on box accommodation section and can to remove from box accommodation section.
Print cartridge can comprise electronic building brick, such as data memory device, such as data storage device, in order to store and black color, ink material, data that black surplus is relevant with the condition of maintenance.Data storage device comprises connecting electrode portion.When print cartridge is arranged in box installation portion, connecting electrode portion is electrically connected with the contact pilotage be arranged on box installation portion.Can read the data be stored in data storage device via this contact pilotage.
Need stable electrical connection being arranged between the connecting electrode portion of the data storage device in print cartridge and the contact pilotage of box installation portion.If inserted by print cartridge for a long time or extract printer, the contact pilotage of printer likely weares and teares or offsets origin-location, then the stable electrical that may not maintain between connecting electrode portion and contact pilotage connects.Therefore, read data from data storage device and may become unstable or impossible.
Utility model content
The utility model can provide a kind of print cartridge, to solve existing print cartridge because of long-term by insertions or extract printer, the contact pilotage wearing and tearing of printer or offset origin-location and cause flexible electronic circuit board and printer contact pilotage can not maintain the technical problem of stable electrical connection.
In order to solve the problem, the technical solution adopted in the utility model is:
A kind of print cartridge, the black export department comprising main body, be arranged at the chip accommodation section of described body exterior and give prominence to from described body front wall; Described chip accommodation section being provided with the flexible electronic circuit board for storing ink tank information, it is characterized in that, described flexible electronic circuit board is provided with at least two or more and can forms with the same contact pilotage of printer the contact position contacted.
Described chip accommodation section can be integrally formed with toner cartridge main body or can be chip carrier.
Described chip carrier comprises first component at an angle and second component, forms a V-arrangement opening upward between the two.Described V-arrangement opening is towards printer contact pilotage direction.
Described angle and printer contact pilotage angle correspondent equal.
Described main body comprises upper wall, lower wall, antetheca, rear wall, two sidewalls and the first detection part, and described chip carrier is positioned at the upper wall of described main body, and between described first detection part and rear wall, in short transverse higher than black export department.
Described flexible electronic circuit board is fixed on described chip carrier, described flexible electronic circuit board comprises the first surface corresponding with described chip carrier first component and second component and second surface, and between described first surface and second surface, angle is equal with the angle of described chip carrier first component and second component.
In at least two described contact positions, at least one contact position is positioned at first surface or the angle summit place of flexible electronic circuit board, and another contact position is positioned at the summit place of second surface or second surface end or angle.
After have employed technique scheme, can form with the same contact pilotage of printer the contact position contacted owing to flexible electronic circuit board being provided with at least two or more, the same contact pilotage of printer can alternatively contact with any one in multiple contact position, also can contact with wherein two or more in multiple contact position simultaneously, even if so print cartridge repeatedly inserts/extracts printer, when making printer contact pilotage wear and tear or depart from origin-location, contact pilotage forms stable electrical connection by the contact of the contact terminal of other positions.
Accompanying drawing explanation
Fig. 1 is print cartridges structure figure of the present utility model.
Fig. 2 A is the cooperation figure that print cartridge of the present utility model loads before printer.
Fig. 2 B is the cooperation figure that print cartridge of the present utility model loads after printer.
Fig. 3 A is the chip carrier structure chart of the print cartridge in the first embodiment of the present utility model.
Fig. 3 B is the structure chart of the flexible electronic circuit board of print cartridge in the first embodiment of the present utility model.
Fig. 3 C is that in the print cartridge of the first embodiment of the present utility model, flexible electronic circuit board is arranged on the structure chart on chip carrier.
Fig. 4 is the structure chart that in print cartridge first embodiment of the present utility model, flexible electronic circuit board coordinates with contact pilotage.
Fig. 5 A is the another kind of flexible electronic circuit board structure chart in print cartridge first embodiment of the present utility model.
Fig. 5 B is that in print cartridge first embodiment of the present utility model, another kind of flexible electronic circuit board coordinates figure with contact pilotage.
Fig. 5 C is another kind of flexible electronic circuit board in print cartridge first embodiment of the present utility model, chip carrier and contact pilotage cooperation figure each other.
Fig. 6 A is the chip carrier of another embodiment of print cartridge of the present utility model, the matching chart between flexible electronic circuit board and contact pilotage.
Fig. 6 B is the matching chart between the flexible electronic circuit board of another embodiment of the present utility model and contact pilotage.
Fig. 6 C is the structure chart that in another embodiment of print cartridge of the present utility model, flexible electronic circuit board coordinates with the contact pilotage departed from.
Reference numeral
1 print cartridge, 2 main bodys, 3 antethecas, 4 rear walls, 5 upper walls, 6 lower walls, 7 black export departments, 8 handles, 9 first detection parts, 10 push rods, 11 springs, 12 ink storage chambers, 13 prisms, 14 water tumbler chambeies, 15 chip carriers, 16 flexible electronic circuit board, 17 electrical interfaces, 18/19/20 1 groups of electrical interfaces, 21/22/23 another group electrical interface, 24 first surfaces, 25 second surfaces, 26 ends, 27 first components, 28 second components, 29 chip carrier openings, 30 insertion/removal directions, 31 direction of insertion, 32 remove direction, 34 short transverses, 35 depth directions, 36 printers, 37 box installation portions, 38 contact pilotages, 39 first contact surfaces, 40 second contact surfaces, 41 upper inner surfaces, 42 ridges, 43 openings
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly,
With reference to figure 2A, print cartridge 1 can in insertion/removal direction 30, and such as general horizontal direction is inserted box installation portion and removed from box installation portion; Print cartridge 1 can insert box installation portion in direction of insertion 31 more specifically, and removes from box installation portion removing on direction 32.
With reference to figure 1, print cartridge 1 comprises the container that can comprise and be constructed to store ink wherein.Print cartridge 1 comprises main body 2, and main body can have the degree of depth be such as parallel on the depth direction 35 in insertion/removal direction 30, width in the direction of the width and the height in short transverse 34, depth direction 35, and width is mutually vertical with short transverse 34.
Main body 2 can comprise the rear wall 4 of antetheca 3 location opposite with on insertion/removal direction 30.In other words, antetheca 3 can towards depth direction 35, and rear wall 4 can leave the certain distance of antetheca 3 along depth direction 35.Antetheca 3 is towards direction of insertion.Main body 2 also comprises upper wall 5 and diapire 6 opposite with upper wall 5 in short transverse 34.
With reference to figure 1, main body 2 also comprises the black export department 7 of the bottom being positioned at main body 2 antetheca 3.Ink export department 7 can have drum can from antetheca 3 on insertion/removal direction 30 outwardly.Ink export department 7 can give prominence to from the outside on the surface of antetheca 3 along depth direction 35, comprises a seal member, after print cartridge installation and printer supply tattooing needle fitted seal, prevent ink leakage; When not installing, seal member can prevent the ink leakage in ink storage chamber 8.
With reference to figure 1, main body 2 also comprises the first detection part 9.This first detection part 9 is positioned at the upside of the front side of toner cartridge main body 2, and when print cartridge 1 is installed in printer, it can move along insertion/removal direction 30.First detection part 9 is by light screening material or reflectorized material or other material manufactures that light can be stoped to propagate.When print cartridge 1 is loaded into box installation portion 37, the first detection part 9 can stop infrared light that optical pickocff in printer is launched be on the direction (such as width) that insertion/removal direction 30 is vertical by or decay to the amount being less than predetermined value.Main body 2 also comprises push rod 10, prism 13 and water tumbler chamber 14.Water tumbler chamber 14 be communicated with inking chamber be positioned at prism 13 structure underside ink export department 7 on the upside of.When the sufficient print cartridge 1 of quantity of ink is loaded into box installation portion, the infrared light emission that optical sensor is launched can enter in the ink in water tumbler chamber 14 by prism 13, the light-receiving member of optical pickocff is not received infrared light that light emitting members launches or be less than predetermined value and must measure; When black quantity not sufficient, the infrared light emission that optical sensor occurs by prism 13 is to the receiver of optical sensor, and printer 36 points out ink to the greatest extent, therefore can complete the detection of quantity of ink.
With reference to figure 2A, printer 36 comprises three contact pilotages 38 be arranged on the upper inner surface 41 of housing, and contact pilotage can be separated from one another on the width vertical with insertion/removal direction 30, in order to corresponding with the electrical interface of three in print cartridge flexible electronic circuit board 16.Each contact pilotage 38 has from upper inner surface 41 inverted triangle outstanding downwards or V-arrangement shape.Each contact pilotage 38 can comprise and has electric conductivity and flexible ribbon-shaped members.Each contact pilotage 38 can be bent to triangle to give prominence on short transverse 34 from upper inner surface 41 downwards.More specifically, each contact pilotage 38 comprises the Part I that can extend linearly from upper inner surface 41 and the Part II upwards and towards opening 43 extended linearly from the end of Part I downwards and towards opening 43.
The ridge 42 (summit of such as inverted triangle) of triangle can be arranged on the infall of Part I and Part II.The Part I of contact pilotage 38 can comprise and faces opening 43 and the first contact surface 39 tilted with direction of insertion 31, the Part II of contact pilotage 38 can comprise and faces opening 43 and relative to the second contact surface 40 removing direction 32 and tilt, and between the first contact surface 39 and the second contact surface 40 shape is in an angle.
Chip accommodation section is exposed to toner cartridge main body outside, can be integrally formed or for chip carrier, be preferably chip carrier in this technology, in embodiment one, with reference to figure 1, chip carrier 15 can be arranged on the outer surface of main body 2, such as the outer surface of upper wall 5 with main body.Flexible electronic circuit board 16 is arranged on chip carrier 15 and is fixed, when print cartridge 1 is just being arranged in box installation portion 37, and when print cartridge 1 is installed on box installation portion 37, flexible electronic circuit board 16 can contact and be electrically connected by the contact pilotage 38 be arranged on as shown in Figure 2 A on box installation portion 37.Flexible electronic circuit board 16 is provided with at least two or more and can forms with the same contact pilotage of printer the contact position contacted.
With reference to figure 3A, chip carrier 15 comprises Part I 27 and Part II 28, specifically, chip carrier 15 comprises the Part I 27 upwards and towards chip carrier opening 29 extended linearly from upper wall 5 and the Part II 28 upwards and towards chip carrier opening 29 extended linearly from the end of Part I 27.Part I 27 and Part II 28 have a certain degree θ between the two, such as " V " type structure or upside-down triangle shape, towards printer contact pilotage 38 opening, and angle between the contact contact surface 39 of each contact pilotage 38 of angle θ and printer and the second contact surface 40 is equal.With reference to figure 3C, flexible electronic circuit board 16 is arranged on chip carrier 15 and is fixed, and therefore flexible electronic circuit board 16 comprises at least one first surface 24 and second surface 25, in order to corresponding with chip carrier 15 Part I 27 and Part II 28.Specifically, when flexible electronic circuit board 16 is installed to after on chip carrier 15, flexible electronic circuit board 16 comprise face chip carrier opening 29 and relative to direction of insertion 31 tilt first surface 24, flexible electronic circuit board 16 can comprise face chip carrier opening 29 and relative to remove direction 32 tilt second surface 25.
With reference to figure 3B, flexible electronic circuit board 16 can become circuit (" IC "), and this integrated circuit comprises memory, HOT electricity level 18/21, ground (" GND ") electrode 19/22 and signal electrode 20/23.HOT electricity level 18/21, GND electrode 19/22 and signal electrode 20/23 may correspond to electrical interface.Wherein HOT electrical interface 18 and electrical interface 21 reality are two contact terminal positions of same HOT electrode interface, in like manner, GND electrical interface 19 and electrical interface 22 reality are two contact terminal positions of same GND electrode interface, and signal electrical interface 20 and electrical interface 23 reality are two contact terminal positions of same signal electrode interface.IC can be semiconductor integrated circuit.Memory can be configured in order to store about print cartridge 1, the such as information of manufacturer and black color.Printer 36 can read the data of memory in IC.HOT electricity level 18/21, GND electrode 19/22 and signal electrode 20/23 may correspond to electrical interface.HOT electricity level 18/21, GND electrode 19/22 and signal electrode 20/23 can be electrically connected with IC.
In embodiment one, HOT electrode 18, GND electrode 19, signal electrode 20 is arranged on the first surface 24 of flexible electronic circuit board 16, electrical interface 18/19/20 has certain shape, and separated from one another on the width of the first surface 24 of flexible electronic circuit board 16, extends at length direction.HOT electrode 21, GND electrode 22 and signal electrode 23 are disposed on the second surface 25 of flexible electronic circuit board 16, electrical interface 21/22/23 has the shape corresponding with electrical interface 18/19/20, and separated from one another on the width of second surface 25, extends in the longitudinal direction.Wherein the angle that faces between chip carrier opening 29 with electrical interface 21/22/23 place plane of electrical interface 18/19/20 is equal with the angle between flexible electronic circuit board 16.Because electrical interface 18 and electrical interface 21 are that same electrode can form with the same contact pilotage of printer the different contact position contacted, electrical interface 19 and electrical interface 22 are that same electrode can form with the same contact pilotage of printer the contact position contacted, and electrical interface 20 and electrical interface 23 are also that same electrode can form with the same contact pilotage of printer the contact position contacted.Be electrically connected so printer three contact pilotages 38 are at least formed with one group of electrical interface, specifically, when print cartridge 1 inserts box installation portion, printer contact pilotage 38 needs at least contact with wherein one group of contact terminal position of electrical interface 18/19/20 electrical interface 21/22/23 and is communicated with, or the contact terminal of printer contact pilotage 38 two group 18/19/20 and electrical interface 21/22/23 or many group position is simultaneously electrically connected.Wherein just can realize contact pilotage 38 and HOT electrode to set up and be electrically connected with to HOT electrode application voltage Vc, contact pilotage 38 can be set up with GND electrode 19/22 and be electrically connected to make GND electrode 19/22 ground connection.So contact pilotage 38 can be set up with HOT electrode 18/21 and GND electrode 19/22 be electrically connected to supply electric energy to IC, another contact pilotage 38 can set up with signal electrode 20/23 data be electrically connected to be stored in IC.The signal outputting to circuit via contact pilotage 38 can be imported into controller.
After print cartridge 1 inserts printer box installation portion 37, contact pilotage 38 contacts with one group of contact terminal of at least one position of electrode interface, and after realizing electric connection, signal is carried.With reference to figure 4, when print cartridge 1 inserts box installation portion 38, contact pilotage 38 slides in flexible electronic circuit board, to insert and when being arranged on box installation portion 37 when print cartridge 1 loads further, first contact surface 39 of contact pilotage 38 contacts the electrical interface 18/19/20 on the first surface 24 of in flexible electronic circuit board 16, first contact surface 39 of contact pilotage 38 is due to the elastic-restoring force of contact pilotage 38 and close contact electrical interface, more particularly, because the angle between flexible electronic circuit board 16 first surface 24 and second surface 25 is corresponding with the angle of contact pilotage 38, so when print cartridge 1 being loaded printer 36 with certain speed, contact pilotage 38 slips between flexible electronic circuit board 16 chip carrier opening 29, and there occurs elastic deformation, and make contact pilotage 38 and electrical interface close contact, form contact point or contact wire or contact surface between the two, realize electrical connection reliably.Or when print cartridge 1 inserts box installation portion 37, contact pilotage 38 is formed with the contact terminal of two or more sets electrical interface positions and is electrically connected simultaneously.Specifically, be that the first contact surface 39 close contact of contact pilotage 38 is positioned at the electrical interface 18/19/20 on flexible electronic circuit board 16 first surface 24 when print cartridge 1 inserts box installation portion 37.Meanwhile, the second contact surface 40 close contact of contact pilotage 38 is positioned at the electrical interface 21/22/23 on the second surface 25 of flexible electronic circuit board 16.
If for a long time print cartridge inserted or extract printer, the contact pilotage 38 of printer likely weares and teares or offsets origin-location, specifically, under normal condition, when print cartridge 1 inserts box installation portion 37, contact pilotage 38 is due to elastic deformation, and its first contact surface 39 is fitted the first surface 24 of flexible electronic circuit board 16 closely.With reference to figure 4, but when print cartridge more than 1 insertion/removal box installation portion 37, second surface 25 pairs of contact pilotages 38 of flexible electronic circuit board 16 have the power towards chip carrier opening 29, so contact pilotage 38 is easily under the effect of print cartridge 1, along short transverse 34 or with remove angled upwards the offseting in direction 30 and offset towards the second surface 25 of flexible electronic circuit board 16 in other words, namely contact pilotage 38 has side-play amount removing on direction 30.Now when print cartridge 1 inserts box installation portion 37, the first contact surface 39 position of contact pilotage 38 may be caused to be displaced to the position of another first contact surface 39` obliquely upward, with reference to figure 4, thus not reach with electrical interface 18/19/20 or contact instability.
Due to electrical interface 21 and electrical interface 18, electrical interface 22 and electrical interface 19, electrical interface 23 and electrical interface 20 are all contact terminals of two positions of same electrode.In other words, electrical interface 21 is identical with the effect of electrical interface 18, and electrical interface 22 is identical with the effect of electrical interface 19, and electrical interface 23 is also identical with the effect of electrical interface 20.Even if so contact pilotage 38 weares and teares or the upwards skew angled with removing direction 30, when causing the first contact surface 39 of contact pilotage 38 do not contact with the electrical interface 18/19/20 on the first surface of flexible electronic circuit board 16 or contact instability, the contact terminal 21/22/23 corresponding with electrical interface 18/19/20 still with the second contact surface 40 close contact of contact pilotage 38.Specifically, because electrical interface 21/22/23 has certain shape, and be positioned at on the second surface 25 of the flexible electronic circuit board 16 of electrical interface 18/19/20 opposite, and angle between electrical interface 18/19/20 with electrical interface 21/22/23 is equal with the angle of contact pilotage 38, so when contact pilotage 38 is worn or with when removing the angled upwards skew in direction 30.Because contact pilotage 38 has side-play amount removing on direction 30, therefore the second contact surface 40 of contact pilotage 38 starts contact or contacts electrical interface 21/22/23 more closely.So still form stable electrical connection between electrical interface and contact pilotage 38.
With reference to figure 5A, the flexible electronic circuit board 16 of another kind of structure, it can become circuit (" IC "), and this integrated circuit comprises memory, HOT electricity level 18, ground (" GND ") electrode 19 and signal electrode 20.HOT electricity level 18, GND electrode 19 and signal electrode 20 may correspond to electrical interface.IC can be semiconductor integrated circuit.Memory can be configured in order to store about print cartridge 1, the such as information of manufacturer and black color.Printer 36 can read the data of memory in IC.HOT electricity level 18, GND electrode 19 and signal electrode 20 can be electrically connected with IC.Wherein electrical interface 18/19/20 has strip, and towards contact pilotage 38 recess, such as, becomes " V " type or upside-down triangle shape, and the angle equity between the first component 27 of chip carrier 15 and second component 28.Specifically, electrical interface 18/19/20 is positioned at first surface 24 and the region, second surface 25 junction surface of flexible electronic circuit board 16, comprise its extension at first surface 24 and second surface 25, therefore electrical interface is positioned at the first surface 24 of flexible electronic circuit board 16 at least partly, be positioned at the second surface 25 of flexible electronic circuit board 16 at least partly.
With reference to figure 5B, when print cartridge 1 is arranged in box installation portion 37, electrical interface 18/19/20 has at least two or more can form with the same contact pilotage of printer the contact position contacted.When print cartridge more than 1 insertion/removal box installation portion 37, contact pilotage wearing and tearing or the upwards skew angled with removing direction 30, now when print cartridge 1 inserts box installation portion 37, with reference to figure 5B, first contact surface 39 position of contact pilotage 38 may be displaced to the position of another first contact surface 39` obliquely upward, thus does not reach with electrical interface 18/19/20 or contact instability.
When causing the first contact surface 39 of contact pilotage 38 do not contact with the electrical interface 18/19/20 be positioned in flexible electronic circuit board 16 on first surface 24 or contact instability, be positioned at electrical interface 18/19/20 in flexible electronic circuit board 16 on second surface 25 still with the second contact surface 40 close contact of contact pilotage 38.Specifically contact pilotage 38 be worn or with when removing the angled upwards skew in direction 30 and contact pilotage 38 have side-play amount in a removal direction, therefore the second contact surface of contact pilotage 38 starts contact or contacts the electrical interface 18/19/20 on second surface 25 more closely.So still form stable electrical connection between electrical interface and contact pilotage.
In another embodiment, chip carrier 15 can be arranged on the outer surface of main body 2, such as the outer surface of upper wall 5.Flexible electronic circuit board 16 is arranged on chip carrier and is fixed, and when print cartridge 1 is just being arranged in box installation portion 37, and when print cartridge 1 is installed on box installation portion 37, flexible electronic circuit board 16 contacts with the contact pilotage 38 be arranged on box installation portion 37 and is electrically connected.
With reference to figure 6A, chip carrier comprises Part I 27 and Part II 28, and specifically, chip carrier 15 comprises the Part I 27 perpendicular to short transverse 34, and its surface contacts with the ridge 42 of contact pilotage 28; Part II 28 extends from the end of Part I 27 towards chip carrier opening 29 along perpendicular to Part I 27 direction.Part I 27 and Part II 28 at a right angle between the two, towards printer contact pilotage 38 opening.Flexible electronic circuit board 16 is arranged on chip carrier 15 and is fixed, and therefore flexible electronic circuit board 16 comprises at least one first surface 24 and second surface 25, in order to corresponding with chip carrier Part I 27 and Part II 28.Specifically, the first surface 24 of flexible electronic circuit board 16 is in perpendicular shape with second surface 25, and opening is towards printer contact pilotage 38.Electrical interface 18/19/20 to be positioned on first surface 24 and to have certain shape, separated from one another at width, electrical interface 21/22/23 is positioned at the end of the second surface 25 of flexible electronic circuit board 16 namely away from the end 26 that the first surface 24 of flexible electronic circuit board 16 engages with second surface 25, and electrical interface 21/22/23 also extends out from the direction that end is vertical with first surface 24.
In example two, with reference to figure 6B and Fig. 6 C, when print cartridge 1 inserts box installation portion 37, the ridge 42 of the contact pilotage 38 of printer contacts electrical interface 18/19/20, form with it stable electrical connection, simultaneously, electrical interface 21/22/23 may contact with the second contact surface 40 of contact pilotage 38 or not contact.When print cartridge inserts or extracts box installation portion 37 more than 1 time, contact pilotage 38 weares and teares or departs from original position, the ridge 42 of contact pilotage 38 is offset to 42`, so ridge 42 may be caused not reach with electrical interface 18/19/20 or contact instability, but because contact pilotage 38 is worn or with when removing the angled upwards skew in direction 30, therefore the second contact surface 40 of contact pilotage 38 can be connected with electrical interface 21/22/23.Electrical interface 18,/19,/20 two contact terminal positions should be same electrode relative to electrical interface 21/22/23, so when the ridge 42 of contact pilotage 38 contacts instability with electrical interface 18/19/20, when contact pilotage 38 contacts with electrical interface 21/22/23 is stable, between electrical interface and contact pilotage, still can form stable electrical connection.
Although describe the utility model in conjunction with each example arrangement and illustrative configuration, those skilled in the art should understand that the change and modification that can carry out above disclosed structure, structure and embodiment when not departing from the utility model scope.Such as, the application comprises disclosed herein and by reference to each possible combination of each element be incorporated to and feature, and occur in claims and can, with each possible mode combination with one another, make the application should be considered to also relate to other embodiment comprising other and may combine by reference to the concrete element be incorporated to and feature within the scope of the application above.Consider from description of the present utility model disclosed herein or practice, other structure, structure and the embodiment consistent with the scope of claimed utility model are apparent to those skilled in the art.Description and described example are intended that illustrative, and the real scope of the utility model is defined by the appended claims.
Claims (7)
1. a print cartridge, the black export department comprising main body, be arranged at the chip accommodation section of described body exterior and give prominence to from described body front wall; Described chip accommodation section being provided with the flexible electronic circuit board for storing ink tank information, it is characterized in that, described flexible electronic circuit board is provided with at least two or more and can forms with the same contact pilotage of printer the contact position contacted.
2. print cartridge as claimed in claim 1, it is characterized in that, described chip accommodation section can be integrally formed with toner cartridge main body or can be chip carrier.
3. print cartridge as claimed in claim 2, is characterized in that, described chip carrier comprises first component at an angle and second component, and form a V-arrangement opening upward between described first component and second component, described V-arrangement opening is towards printer contact pilotage direction.
4. print cartridge as claimed in claim 3, is characterized in that, the described printer contact pilotage angle correspondent equal that the angle of described V-arrangement opening is corresponding with it.
5. print cartridge as claimed in claim 4, it is characterized in that, described main body comprises upper wall, lower wall, antetheca, rear wall, two sidewalls and the first detection part, and described chip carrier is positioned at the upper wall of described main body, and between described first detection part and rear wall, in short transverse higher than black export department.
6. print cartridge as claimed in claim 5, it is characterized in that, described flexible electronic circuit board is fixed on described chip carrier, described flexible electronic circuit board comprises the first surface corresponding with described chip carrier first component and second component and second surface, and between described first surface and second surface, angle is equal with the angle of described chip carrier first component and second component.
7. print cartridge as claimed in claim 6, it is characterized in that, in at least two described contact positions, at least one contact position is positioned at first surface or the angle summit place of flexible electronic circuit board, and another contact position is positioned at the summit place of second surface or second surface end or angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843228.2U CN204605193U (en) | 2014-12-25 | 2014-12-25 | A kind of print cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843228.2U CN204605193U (en) | 2014-12-25 | 2014-12-25 | A kind of print cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605193U true CN204605193U (en) | 2015-09-02 |
Family
ID=53957771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843228.2U Active CN204605193U (en) | 2014-12-25 | 2014-12-25 | A kind of print cartridge |
Country Status (1)
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| CN (1) | CN204605193U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10160221B2 (en) | 2016-09-30 | 2018-12-25 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge having engaging surface, and liquid-consuming device using the same |
| US10493767B2 (en) | 2018-03-29 | 2019-12-03 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge including flexible substrate |
| EP3616924A1 (en) * | 2018-08-31 | 2020-03-04 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge and system using the same |
| US10730309B2 (en) | 2018-03-29 | 2020-08-04 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge including substrate having sloped surface |
| EP3546225B1 (en) * | 2018-03-29 | 2021-10-13 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge |
-
2014
- 2014-12-25 CN CN201420843228.2U patent/CN204605193U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10160221B2 (en) | 2016-09-30 | 2018-12-25 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge having engaging surface, and liquid-consuming device using the same |
| EP3300901B1 (en) * | 2016-09-30 | 2020-04-22 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge and liquid-consuming device |
| US10493767B2 (en) | 2018-03-29 | 2019-12-03 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge including flexible substrate |
| US10525715B2 (en) | 2018-03-29 | 2020-01-07 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge including memory mounted on substrate |
| US10730309B2 (en) | 2018-03-29 | 2020-08-04 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge including substrate having sloped surface |
| EP3546225B1 (en) * | 2018-03-29 | 2021-10-13 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge |
| US11413875B2 (en) | 2018-03-29 | 2022-08-16 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge including substrate having sloped surface |
| EP3616924A1 (en) * | 2018-08-31 | 2020-03-04 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge and system using the same |
| EP3733418A1 (en) * | 2018-08-31 | 2020-11-04 | Brother Kogyo Kabushiki Kaisha | Liquid cartridge and system using the same |
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