CN101811396B - Ink box of printer of elastic plate electrode mechanism - Google Patents
Ink box of printer of elastic plate electrode mechanism Download PDFInfo
- Publication number
- CN101811396B CN101811396B CN2010101734038A CN201010173403A CN101811396B CN 101811396 B CN101811396 B CN 101811396B CN 2010101734038 A CN2010101734038 A CN 2010101734038A CN 201010173403 A CN201010173403 A CN 201010173403A CN 101811396 B CN101811396 B CN 101811396B
- Authority
- CN
- China
- Prior art keywords
- electrode
- circuit board
- elastic
- cartridge case
- soft
- 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.)
- Active
Links
Images
Landscapes
- Ink Jet (AREA)
Abstract
The invention discloses an ink box of a printer of an elastic plate electrode mechanism, which comprises a soft circuit board (1), an elastic electrode stand (2) and a casing (3) of the ink box. The invention adopts the technical scheme that the position of the casing of the ink box, which corresponds to a contact spring electrode of the printer, is provided with two supporting axles, the hinge-shaped platelike elastic electrode stand which can rotate freely is supported by the supporting axles, and an electrode of the soft circuit board is riveted and fixed on the elastic electrode stand in a hot melting way to form the elastic plate electrode mechanism. The invention overcomes the problems and defects of low contact reliability and poor adaptability existing in the electrode of the ink box of the prior art and provides the ink box of the printer of the elastic plate electrode mechanism. By the elastic function of the elastic electrode stand, the electrode of the ink box can actively lean forwards to match with and the contact with the contact spring electrode of the printer so as to adapt to the change of the contact spring electrode of the printer because of elastic fatigue and achieve the aims of enhancing the contact reliability and reinforcing the adaptation to new and old printers.
Description
Technical field
The present invention relates to a kind of ink-cases of printers, specifically be meant and adopt FPC (FPC) and elastic electrode frame, be used for providing a kind of ink-cases of printers that soft-circuit board and elastic electrode frame are housed of marking ink to the printhead of ink-jet printer.
Background technology
Provide at printhead on the print cartridge of marking ink, be provided with the wiring board of identification print cartridge character, position, state, be equipped with on the wiring board with printer and contain the chip that computer is replied dialogue to ink-jet printer; Prior art adopts rigid wiring board (PCB), and rigid wiring board paster is welded with one of chip and faces down, and etching has to be covered one of copper electrode and face up, and what hot melt was riveted on print cartridge touches moulding on the shell of spring electrode one side corresponding to printer; When print cartridge is packed printer into, contain computer with contact of touching the spring electrode and printer and be connected swap data by covering copper electrode.
Reality with in, the rigid wiring board of prior art print cartridge cover copper electrode, Chang Yin and printer touch the spring electrode loose contact, printer contains computer and refuses to carry out print out task because of detection less than the print cartridge data; Study carefully its fact, many spring electrodes that touch by printer produce elastic fatigue, and touch the spring group and stretch out due to the irregular deficiency that differs, resets, and on the printer higher in frequency of utilization, that service time is long that mostly occurs; But it is bad and complain, return goods, part that print cartridge then only is wronged and is suffered for the faults of another that the user usually only can criticize the print cartridge quality; Therefore, for new and old printer, there are the problems and shortcomings that contact reliability is low, adaptability is weak in the electrode of prior art print cartridge.
Summary of the invention
At the problems and shortcomings that above-mentioned prior art exists, the present invention adopts and is provided with one sets off the elastic plate electrode mechanism that the electrode of soft-circuit board constitutes by the elastic electrode frame on cartridge case; Promptly two bolsters are set in the position that the corresponding printer of cartridge case touches the spring electrode, by tabular elastic electrode frame of blade-rotating shape free to rotate of support shaft supports, the electrode hot melt riveted and fixed of soft-circuit board constitutes the technical scheme of elastic plate electrode mechanism on the elastic electrode frame, a kind of ink-cases of printers of elastic plate electrode mechanism is provided, be intended to elastic reaction by the elastic electrode frame, the electrode of print cartridge is initiatively catered to the spring electrode that touches of printer to be contacted, touch the spring electrode because of the variation that elastic fatigue takes place to adapt to printer, reach the reliability that improves contact, strengthen the purpose that adapts to new and old printer.
The object of the present invention is achieved like this: a kind of ink-cases of printers of elastic plate electrode mechanism, comprise soft-circuit board, elastic electrode frame, cartridge case, and wherein: described soft-circuit board is the positive banded single-sided flexible circuit board that is pasted with chip that covers; The front-side etch of soft-circuit board upper end has the electrode that covers copper, and the back layer of electrode is pressed with the liner plate of an epoxy glass fabric substrate, and two jiaos of places that are positioned at the electrode upper end respectively are provided with a circular rivet hole; There is a liner plate at the back side of soft-circuit board bottom also lamination, and a section of middle and upper part that is positioned at soft-circuit board is not established liner plate for compliant section;
Described elastic electrode frame is the tabular rigid plastics member of blade-rotating shape; Two sides of end are provided with and the perpendicular side plate of plate face in face of the elastic electrode frame plate, and two side plates are provided with axis direction and opening axis hole forward end opening parallel with elastic electrode frame plate face; Be positioned at two limits of the top front position of elastic electrode frame plate face, be arranged with the riveting post of up-thin-low-thick cylinder step protruding upward, and riveting post top cylinder step matches in the rivet hole correspondence of described soft-circuit board; Two limits that are positioned at the top back-end location of elastic electrode frame plate face are arranged with columniform holder post protruding upward, and the height of holder post and the lower step height of riveting post are contour; The shell foot of the finger-like that the following front end center of elastic electrode frame plate face is provided with downwards, protrudes backward;
Described cartridge case, touch the position of spring electrode at corresponding printer, promptly on cartridge case with the corner of back, be provided with the breach of right angle step shape, be provided with the bolster of the described elastic electrode frame opening axis hole that is rotatably assorted of the half dumb-bell shape column of two protrusions in two sides of breach vertical plane, the axis of bolster is parallel with the step vertical plane; Corner in the horizontal plane of cartridge case breach and cartridge case back is provided with the skewed slot of the shell foot of the described elastic electrode frame of positioning support; The lower end that the back of cartridge case is provided with the groove of setting described soft-circuit board of above-below direction is provided with the pin of the described soft-circuit board of inlay card lower end; The upper end of groove and cartridge case are by being provided with the slit that can pass described soft-circuit board between the Button Handle; Other structures and the size of cartridge case are identical with existing print cartridge.
Described each parts mutual alignment and annexation
The front of soft-circuit board is outside, and the bottom embeds in the groove of cartridge case back, and the lower end snaps in the pin of groove lower end; The electrode of soft-circuit board upper end is upward through the slit of cartridge case, and the lower step of the positive riveting post of elastic electrode frame and holder column bracket pad are at the back side of electrode, and the upper step of riveting post is connected fixedly riveted of hot melt with the rivet hole of electrode; Afterwards, the elastic electrode frame turns to 90 ° of angles, and its opening axis hole snaps on the bolster of cartridge case, and at this moment, the compliant section of soft-circuit board is between the slit of elastic electrode frame and cartridge case and with the crooked 90 ° of angles of elastic electrode frame; The elastic electrode frame can be made Rotary blade type and freely rotate on bolster, the shell foot support below it is in the skewed slot of cartridge case breach horizontal plane.
Operation principle
During application, print cartridge is packed in the printer, because the elasticity of elastic electrode frame sets off effect, making the electrode of soft-circuit board can initiatively lean forward to cater to the spring electrode that touches of printer contacts, touch the variation of stretching out the irregular deficiency that differs, resets that the spring electrode takes place because of elastic fatigue to adapt to printer, thereby guarantee reliable contact.
Above-mentioned, the present invention adopts and to be provided with one to set off the elastic plate electrode mechanism that the electrode of soft-circuit board constitutes by the elastic electrode frame on cartridge case; Promptly two bolsters are set in the position that the corresponding printer of cartridge case touches the spring electrode, by tabular elastic electrode frame of blade-rotating shape free to rotate of support shaft supports, the electrode hot melt riveted and fixed of soft-circuit board constitutes the technical scheme of elastic plate electrode mechanism on the elastic electrode frame, the electrode that has overcome the prior art print cartridge exists contact reliability low, the problems and shortcomings that adaptability is weak, the ink-cases of printers of a kind of elastic plate electrode mechanism that is provided, elastic reaction by the elastic electrode frame, the electrode of print cartridge is initiatively catered to the spring electrode that touches of printer to be contacted, touch the spring electrode because of the variation that elastic fatigue takes place to adapt to printer, reached the reliability that improves contact, strengthen the purpose that adapts to new and old printer.
Description of drawings
Fig. 1 is the structural representation of the ink-cases of printers of a kind of elastic plate electrode mechanism of the present invention;
Fig. 2 is the cross-sectional schematic of the ink-cases of printers of a kind of elastic plate electrode mechanism of the present invention;
Fig. 3 be among Fig. 1 A portion draw enlarged drawing;
Fig. 4 be among Fig. 2 B portion draw enlarged drawing;
Fig. 5 is the parts of the ink-cases of printers of a kind of elastic plate electrode mechanism of the present invention, the structural representation of cartridge case;
Fig. 6 is the parts of the ink-cases of printers of a kind of elastic plate electrode mechanism of the present invention, and the axle of overlooking of elastic electrode shelf structure is surveyed schematic diagram;
Fig. 7 is the parts of the ink-cases of printers of a kind of elastic plate electrode mechanism of the present invention, and the axle of looking up of elastic electrode shelf structure is surveyed schematic diagram;
Fig. 8 is the parts of the ink-cases of printers of a kind of elastic plate electrode mechanism of the present invention, and the axle of overlooking of soft-circuit board structure is surveyed schematic diagram.
Below in conjunction with the embodiment in the accompanying drawing the present invention is described in further detail, but should not be construed as any limitation of the invention.
Among the figure: soft-circuit board 1, chip 11, liner plate 12, electrode 13, compliant section 14, elastic electrode frame 2, riveting post 21, holder post 22, shell foot 23, opening axis hole 24, cartridge case 3, bolster 31, slit 32, pin 33, press Button Handle 01, ink interface 02.
The specific embodiment
Consult Fig. 1～Fig. 8, the ink-cases of printers of a kind of elastic plate electrode mechanism of the present invention comprises soft-circuit board 1, elastic electrode frame 2, cartridge case 3, and wherein: described soft-circuit board 1 is the positive banded single-sided flexible circuit board that is pasted with chip 11 that covers; The front-side etch of soft-circuit board upper end has the electrode 13 that covers copper, and the back layer of electrode 13 is pressed with the liner plate 12 of an epoxy glass fabric substrate, and two jiaos of places that are positioned at electrode 13 upper ends respectively are provided with a circular rivet hole; There is a liner plate 12 at the back side of soft-circuit board bottom also lamination, and a section of middle and upper part that is positioned at soft-circuit board is not established liner plate 12 for compliant section 14;
Described elastic electrode frame 2 is the tabular rigid plastics member of blade-rotating shape; Two sides of end are provided with and the perpendicular side plate of plate face in face of the elastic electrode frame plate, and two side plates are provided with axis direction and opening axis hole 24 forward end opening parallel with elastic electrode frame plate face; Be positioned at two limits of the top front position of elastic electrode frame plate face, be arranged with the riveting post 21 of up-thin-low-thick cylinder step protruding upward, and riveting post 21 top cylinder steps match in the rivet hole correspondence of described soft-circuit board 1; Two limits that are positioned at the top back-end location of elastic electrode frame plate face are arranged with columniform holder post 22 protruding upward, and the height of holder post 22 and the lower step height of riveting post 21 are contour; The shell foot 23 of the finger-like that the following front end center of elastic electrode frame plate face is provided with downwards, protrudes backward;
Described cartridge case 3, touch the position of spring electrode at corresponding printer, promptly on cartridge case with the corner of back, be provided with the breach of right angle step shape, be provided with the bolster 31 of the described elastic electrode frame 2 opening axis holes that are rotatably assorted of the half dumb-bell shape column of two protrusions in two sides of breach vertical plane, the axis of bolster is parallel with the step vertical plane; Corner in the horizontal plane of cartridge case breach and cartridge case back is provided with the skewed slot of the shell foot 23 of the described elastic electrode frame 2 of positioning support; The lower end that the back of cartridge case is provided with the groove of the described soft-circuit board 1 of setting of above-below direction is provided with the pin 33 of the described soft-circuit board of inlay card 1 lower end; The upper end of groove and cartridge case are by being provided with the slit 32 that can pass described soft-circuit board 1 between the Button Handle 01; Other structures and the size of cartridge case are identical with existing print cartridge.
Described each parts mutual alignment and annexation
The front of soft-circuit board 1 is outside, and the bottom embeds in the groove of cartridge case 3 back, and the lower end snaps in the pin 33 of groove lower end; The electrode 13 of soft-circuit board 1 upper end is upward through the slit 32 of cartridge case 3, and the lower step of elastic electrode frame 2 positive riveting posts 21 and holder post 22 pads are at the back side of electrode 13, and the upper step of riveting post 21 is connected fixedly riveted of hot melt with the rivet hole of electrode 13; Afterwards, elastic electrode frame 2 turns to 90 ° of angles, and its opening axis hole 24 snaps on the bolster 31 of cartridge case 3, and at this moment, the compliant section 14 of soft-circuit board 1 is between the slit 32 of elastic electrode frame 2 and cartridge case 3 and with elastic electrode frame 2 crooked 90 ° of angles; Elastic electrode frame 2 can be made Rotary blade type and freely rotate on bolster 31, shell foot 23 supports below it are in the skewed slot of cartridge case 3 breach horizontal planes.
Operation principle
During application, print cartridge is packed in the printer, because the elasticity of elastic electrode frame 2 sets off effect, making the electrode 13 of soft-circuit board 1 can initiatively lean forward to cater to the spring electrode that touches of printer contacts, touch the variation of stretching out the irregular deficiency that differs, resets that the spring electrode takes place because of elastic fatigue to adapt to printer, thereby guarantee reliable contact.
Claims (1)
1. the ink-cases of printers of an elastic plate electrode mechanism is characterized in that: comprise soft-circuit board (1), elastic electrode frame (2), cartridge case (3), described soft-circuit board (1) is the positive banded single-sided flexible circuit board that is pasted with chip (11) that covers; The front-side etch of soft-circuit board upper end has the electrode (13) that covers copper, and the back layer of electrode (13) is pressed with the liner plate (12) of an epoxy glass fabric substrate, and two jiaos of places that are positioned at electrode (13) upper end respectively are provided with a circular rivet hole; There is a liner plate 12 at the back side of soft-circuit board bottom also lamination, and a section of middle and upper part that is positioned at soft-circuit board is not established liner plate (12) for compliant section (14);
Described elastic electrode frame (2) is the tabular rigid plastics member of blade-rotating shape; Two sides of end are provided with and the perpendicular side plate of plate face in face of the elastic electrode frame plate, and two side plates are provided with axis direction and opening axis hole forward end opening (24) parallel with elastic electrode frame plate face; Be positioned at two limits of the top front position of elastic electrode frame plate face, be arranged with the riveting post (21) of up-thin-low-thick cylinder step protruding upward, and riveting post (21) top cylinder step matches in the rivet hole correspondence of described soft-circuit board (1); Two limits that are positioned at the top back-end location of elastic electrode frame plate face are arranged with columniform holder post (22) protruding upward, and the height of holder post (22) and the lower step height of riveting post (21) are contour; The shell foot (23) of the finger-like that the following front end center of elastic electrode frame plate face is provided with downwards, protrudes backward;
Described cartridge case (3), touch the position of spring electrode at corresponding printer, promptly on cartridge case with the corner of back, be provided with the breach of right angle step shape, be provided with the bolster (31) of described elastic electrode frame (2) the opening axis hole that is rotatably assorted of the half dumb-bell shape column of two protrusions in two sides of breach vertical plane, the axis of bolster is parallel with the step vertical plane; Corner in the horizontal plane of cartridge case breach and cartridge case back is provided with the skewed slot of the shell foot (23) of the described elastic electrode frame of positioning support (2); The back of cartridge case is provided with the groove of the described soft-circuit board of setting of above-below direction (1), and the lower end of groove is provided with the pin (33) of the described soft-circuit board of inlay card (1) lower end; The upper end of groove and cartridge case are by being provided with the slit (32) that can pass described soft-circuit board (1) between the Button Handle (01);
The front of soft-circuit board (1) is outside, and the bottom embeds in the groove of cartridge case (3) back, and the lower end of soft-circuit board (1) snaps in the pin (33) of described cartridge case (3) groove lower end; The electrode (13) of soft-circuit board (1) upper end is upward through the slit (32) of cartridge case (3), the lower step of the positive riveting post of elastic electrode frame (2) (21) and holder post (22) pad are at the back side of electrode (13), and the upper step of riveting post (21) is connected fixedly riveted of hot melt with the rivet hole of electrode (13); Afterwards, elastic electrode frame (2) turns to 90 ° of angles, its opening axis hole (24) snaps on the bolster (31) of cartridge case (3), at this moment, the compliant section (14) of soft-circuit board (1) is positioned between the slit (32) of elastic electrode frame (2) and cartridge case (3) and with the crooked 90 ° of angles of elastic electrode frame (2); Elastic electrode frame (2) can be made Rotary blade type and freely rotate on bolster (31), the shell foot below it (23) supports in the skewed slot of cartridge case (3) breach horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101734038A CN101811396B (en) | 2010-04-28 | 2010-04-28 | Ink box of printer of elastic plate electrode mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101734038A CN101811396B (en) | 2010-04-28 | 2010-04-28 | Ink box of printer of elastic plate electrode mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101811396A CN101811396A (en) | 2010-08-25 |
| CN101811396B true CN101811396B (en) | 2011-08-17 |
Family
ID=42618822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101734038A Active CN101811396B (en) | 2010-04-28 | 2010-04-28 | Ink box of printer of elastic plate electrode mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101811396B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6504889B2 (en) * | 2014-05-30 | 2019-04-24 | キヤノン株式会社 | Liquid discharge head and method of manufacturing liquid discharge head |
| JP6308989B2 (en) | 2015-09-30 | 2018-04-11 | キヤノン株式会社 | Liquid storage container and liquid discharge device |
| CN108146078B (en) * | 2017-12-21 | 2024-05-14 | 珠海天威飞马打印耗材有限公司 | Ink cartridge and method of mounting the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2379725C (en) * | 2001-04-03 | 2007-06-12 | Seiko Epson Corporation | Ink cartridge |
-
2010
- 2010-04-28 CN CN2010101734038A patent/CN101811396B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101811396A (en) | 2010-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103707648B (en) | Ink box chip, print cartridge and ink-jet printer | |
| CN203747075U (en) | Double-card connector and mobile phone | |
| CN101811396B (en) | Ink box of printer of elastic plate electrode mechanism | |
| CN106372699B (en) | It is provided with the object of Quick Response Code, the generation method of Quick Response Code, recognition methods and device | |
| CN104038586A (en) | Mobile phone card holder capable of identifying three cards simultaneously | |
| CN203482249U (en) | Novel mobile phone mainboard and smartphone | |
| CN104038587A (en) | Novel mobile phone card holder | |
| CN205071519U (en) | Electronic equipment and card holds in palm button structure thereof | |
| CN204833297U (en) | Fingerprint identification module | |
| CN102999092A (en) | Electronic device with touch plate | |
| CN203951507U (en) | A kind of mobile phone card seat that can simultaneously identify three cards | |
| CN203951508U (en) | A kind of novel mobile phone deck | |
| CN203651199U (en) | Ink cartridge chip, ink cartridge and inkjet printer | |
| CN202066581U (en) | Electronic scale with film covering membrane type inductive switch | |
| CN202817243U (en) | Elastic piece with a prestress retaining structure | |
| CN203811994U (en) | Process cartridge | |
| CN203368436U (en) | Fixing structure for touch key board | |
| CN202615779U (en) | Key supporting type support frame | |
| CN201156557Y (en) | Battery base | |
| CN205141211U (en) | Card connector is read to chip card | |
| CN203358057U (en) | A cable number printer | |
| CN201388343Y (en) | Auxiliary device for electronic component | |
| CN204103026U (en) | Based on the wireless module antenna structure of panel computer | |
| CN201355652Y (en) | Electric connector | |
| CN201708322U (en) | Electric connector combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |