CN201329700Y - Chip components and ink box - Google Patents
Chip components and ink box Download PDFInfo
- Publication number
- CN201329700Y CN201329700Y CNU2009200497930U CN200920049793U CN201329700Y CN 201329700 Y CN201329700 Y CN 201329700Y CN U2009200497930 U CNU2009200497930 U CN U2009200497930U CN 200920049793 U CN200920049793 U CN 200920049793U CN 201329700 Y CN201329700 Y CN 201329700Y
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- China
- Prior art keywords
- chip
- pair
- chute
- print cartridge
- interarea
- 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 - Lifetime
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Abstract
The utility model relates to chip components and an ink box with chip components, the chip components comprise a chip and a chip base, wherein, the chip base comprises a main surface for arranging the chip; a pair of guide surfaces enabling the chip base and the ink box to be assembled in position; a locking part for locking the chip base and the ink box after being assembled; a pair of sliding chutes vertical to a pair of guide surfaces are arranged on the main surface; the chip is arranged in the pair of the sliding chutes by the mode of at least being shorting of one direction restriction, the shorted restriction can be obtained by the chip components being mounted on the ink box. The utility model is convenient for reusing of the chip, the damage of the chip when being dismantled can be effectively prevented.
Description
Technical field
The utility model relates to a kind of print cartridge that is installed in the chip assembly on the print cartridge removably and this chip assembly is housed.
Background technology
Print cartridge is a kind of printer material consumption commonly used, all be provided with a chip that carries out communication with printer control centre on the general print cartridge, be used for carrying out not relevant information of signal exchange and record with print cartridge with printer, early stage chip generally is to be directly fixed on the print cartridge outer surface by welding, non-removable connecting mode such as bonding, like this, after ink in the print cartridge is used up, chip is discarded together with print cartridge, the chip that utilizes again after can handling again is not recovered processing, has caused waste.
At present some chips are after ink exhausts in print cartridge, can continue to use by the prompting back of resetting.Making chip has higher technology requirement, thereby expensive production cost is arranged, thereby the research and development of the recycling of chip and Related product have demand widely.
Existing a kind of replaceable chip fixture apparatus mainly is by chip being bonded and fixed on the removable chip carriage, and this mode not only makes callable chip adhere to binding agent easily, and causes chip to damage when dismounting easily.
Notification number is that the Chinese utility model patent of CN 2931121Y discloses a kind of ink-jet printer cartridge chip fixture apparatus, and traditional chip attach fixed form is improved.Its disclosed chip fixture apparatus is fixedly connected chip on the chip carrier surface by the elasticity interference fit between chip and the chip carrier.This design helps the recycling of chip, but because the embedding mounting means of chip is installed by the mode of interference fit, when magnitude of interference fluctuation changes, cause the fixing unreliable of chip easily, simultaneously, install by the reusable chip of resetting being carried out repeatedly interference fit, also cause the damage of chip easily.
Summary of the invention
It is easy to loading and unloading that the purpose of this utility model mainly provides a kind of chip, to the little chip assembly of chip damage;
Another purpose of the present utility model provides a kind of print cartridge with said chip assembly.
For achieving the above object, the chip assembly that the utility model provides comprises chip and chip carrier, and wherein chip carrier comprises that one is used to settle the interarea of chip; A pair ofly be used to make described chip carrier and print cartridge assembling guide face in place; One is used to make the sticking department that is locked after the assembling between described chip carrier and the print cartridge; Described interarea is provided with a pair of chute vertical with described a pair of guide face; Described chip is placed in this a pair of chute in the mode that lacks a direction constrain at least.
By above scheme as seen, the utility model adopts a pair of chute vertical with guide face is set on the chip carrier interarea, chip placing is in this a pair of chute, and then make the relative interarea of chip have at least a direction not settle with retraining, the so-called arrangement only is meant and carries out on two directions of one degree of freedom or the enterprising row constraint of four direction of two frees degree to chip, constraint on all directions of other frees degree is obtained when print cartridge is installed by chip assembly, be that chip assembly is not completely fixed on the chip carrier, and then after chip assembly takes off from print cartridge, very convenient when under chip carrier, taking off chip, overcome the defective that causes when taking off after being fixed on the chip carrier to the chip damage.
Further, can limited block be set, and the chip after the other end that makes a pair of chute and the arrangement in place is terminal concordant at an end of a pair of chute.Like this, chip just has only not addition of constraints of a direction on the interarea of chip carrier, and the constraint of this direction will obtain when chip assembly is contained on the print cartridge.
Certainly, this can also be designed to run through the dovetail groove of interarea to chute, importing and exporting concordant mode with two ends and dovetail groove behind the chip insertion dovetail groove is placed on the chip carrier interarea, at this moment the relative chip carrier of chip has only not addition of constraints of both direction, and the constraint of this both direction will obtain when chip assembly is contained on the print cartridge.
In addition, this can also be designed to run through the straight wall groove of interarea to chute, chip is placed in the straight wall groove, at this moment in the two ends mode concordant with straight wall groove two ends, the relative chip carrier of chip lacks three constraints on the direction, and the constraint of these three directions will obtain when chip assembly is contained on the print cartridge.
Scheme is more specifically, and the sticking department on the chip carrier is designed to an elasticity card structure with dop, so that chip carrier difficult drop-off when being installed on the print cartridge.
According to print cartridge of the present utility model, comprise a housing that accommodates ink, a side of housing is provided with the ink supply port that ink is outwards provided.A side of housing is provided with a pair of draw-in groove, a chip assembly is removably mounted on this on the draw-in groove, chip assembly comprises chip and chip carrier, chip carrier has an interarea that is used to settle chip, a pair ofly be arranged on the adjacent side of interarea, draw-in groove cooperated guide face, a sticking department that is locked after being used to described chip carrier and described print cartridge are assembled with this.Interarea is provided with a pair of chute vertical with described a pair of guide face, and chip is placed in this in the chute in the mode that lacks a direction constrain at least, and the constraint that lacks is produced with cooperating of draw-in groove by chip carrier guide face when print cartridge is installed.
By above scheme as seen, when having only chip carrier to be installed on the print cartridge, just make the relative chip carrier of chip be completely fixed, be that the six direction of three degree of freedom all produces the constraint to chip, and chip carrier is when print cartridge is pulled down, the relative chip carrier of chip has at least the constraint of a direction to be disengaged, and has made things convenient for the nondestructive demounting of chip.
Description of drawings
Fig. 1 is the stereogram of the utility model print cartridge embodiment;
Fig. 2 is the print cartridge side view of mounting core chip module not among Fig. 1;
Fig. 3 is the side view of print cartridge mounting core chip module among Fig. 1;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of the utility model chip assembly embodiment 1;
Fig. 5 is the stereogram of the utility model chip assembly embodiment 1;
Fig. 6 is the side view of the utility model chip assembly embodiment 1;
Fig. 7 is the A-A profile of Fig. 2;
Fig. 8 is the B-B profile of Fig. 3;
Fig. 9 is the STRUCTURE DECOMPOSITION figure of the utility model chip assembly embodiment 2;
Figure 10 is the stereogram of the utility model chip assembly embodiment 2;
Figure 11 is the scheme of installation of the utility model print cartridge embodiment.
The specific embodiment
Referring to Fig. 1, this be one according to print cartridge embodiment of the present utility model, for convenience of explanation, print cartridge 1 among Fig. 1 is inverted, print cartridge 1 has the housing 14 that has ink in, and ink supply port 17 is arranged on the bottom surface of housing 14 usually, and chip assembly 9 is installed on the bottom surface on the housing 14 of print cartridge 1, certainly, also can be arranged on other sides.Unloading sign 12 is arranged on the shown position of print cartridge 1, pull down chip assembly with the prompting user by the method shown in this sign 12, so that change.
Referring to Fig. 2, on the side of print cartridge 1 mounting core chip module, be provided with a pair of draw-in groove 11, between this a pair of draw-in groove 11, be provided with a locating slot 10.
Referring to Fig. 3, after chip assembly 9 was installed on the draw-in groove of print cartridge 1, the sticking department of chip assembly 9 cooperated with draw-in groove 10 on the print cartridge 1, realized the locking on chip assembly 9 and the print cartridge 1.
Referring to Fig. 4, as first embodiment of the utility model chip assembly, for illustrate simple and direct for the purpose of, Fig. 4 chips 3 only provides the signal of a slice circuit board, omitted element on it and electric contact etc., chip 3 promptly obtains chip assembly 9 after inserting chip carrier 2 by the diagram arrow.Chip 3 has a pair of insertion limit 16, chip carrier 2 comprises an interarea 13, be used to settle chip 3, also be provided with a pair of guide face 7 of guide rail effect on the chip carrier 3, the a pair of wall 4a of symmetric arrangement and spacing button 4 constitute a pair of chute, this a pair of chute is vertical with a pair of guide face 7 basically, is provided with a pair of limited block 5 at an end of chute.When chip 3 inserts chip carrier 2 and touches limited block 5 by Fig. 4 direction of arrow, chip 3 emplaces, at this moment spacing button 4 is positioned at the part of side on the interarea 13 and cover inserts at least a portion on limit 16, and chip 3 only has one to show in the other direction by Fig. 4 arrow and not to be placed on the interarea 13 not restrainedly.In addition, the elasticity card 6 that has dop 8 constitutes the sticking department of present embodiment, is used for chip carrier 3 and is locked in print cartridge.
Fig. 5 is the stereogram of chip assembly 9 first embodiment, as can be seen from Figure 4, the a pair of guide face 7 of chip carrier 2 is the inclined-plane, the end that chute is positioned at 4c is provided with limited block 5, other end 4b at chute is then concordant with one side of chip, shows reciprocal constraint so that chip assembly carries out Fig. 4 arrow to chip when being installed on the print cartridge.
Fig. 6 is the side view of chip assembly 9 first embodiment, and from Fig. 6 as seen, chip carrier 2 also comprises an elasticity card 6, comprises a dop 8 on the top of elasticity card structure 6.
Referring to Fig. 9, Figure 10, Fig. 9 is the STRUCTURE DECOMPOSITION figure of chip assembly 9 second embodiment, repeat no more with chip assembly 9 first embodiment something in common, different is that a pair of chute is made of a pair of inclined-plane 4d that constitutes dovetail groove, chip 3 press Fig. 9 direction of arrow insert chip carrier 2 in place after, two of two ends of chip 3 and chute held level with both hands together.In the present embodiment, chip 3 relative chip carriers 2 have the not constraint of two directions of one degree of freedom, can show that the direction of arrow or opposite direction move relative to chip carrier by Fig. 9.
As chip assembly 9 the 3rd embodiment, it is basic identical with chip assembly 9 second embodiment, and not existing together is that a pair of chute is made of a pair of facing directly, and promptly chip 3 relative chip carriers 2 have also lacked a constraint that makes progress.
Figure 11 is the utility model print cartridge embodiment scheme of installation.Be inserted in the draw-in groove 11 on print cartridge 1 side as the chip assembly of above three chip assembly 9 embodiment two guide faces 7 by chip carrier, this routine a pair of draw-in groove 11 constitutes dovetail grooves, is provided with a locating slot 10 between a pair of draw-in groove 11.Referring to Fig. 7, Fig. 8, locating slot 10 matches with elastic chuck 8, so that the in place and dismounting of the relative print cartridge of chip assembly.After aforementioned three chip assembly embodiment inserted print cartridge, the constraint that is lacked was added by draw-in groove 11 respectively.
Claims (11)
1, chip assembly comprises
Chip;
Chip carrier, it has
One is used to settle the interarea of chip;
A pair ofly be arranged on the adjacent side of described interarea, be used for described chip carrier to print cartridge assembling guide face in place;
One is used to make the sticking department that is locked after the assembling between described chip carrier and the print cartridge;
It is characterized in that:
Described interarea is provided with a pair of chute vertical with described a pair of guide face;
Described chip is placed in the described a pair of chute in the mode that lacks a direction constrain at least.
2, chip assembly according to claim 1 is characterized in that:
One end of described a pair of chute is provided with limited block;
The described a pair of chute other end is terminal concordant with described chip.
3, chip assembly according to claim 1 is characterized in that:
Two of two ends of described a pair of chute and described chip held level with both hands together;
Described a pair of chute is the dovetail groove that runs through described interarea.
4, chip assembly according to claim 1 is characterized in that:
Two of two ends of described a pair of chute and described chip held level with both hands together;
Described a pair of chute is the straight wall groove that runs through described interarea.
5, according to each described chip assembly of claim 1 to 4, it is characterized in that:
Described sticking department is one to have the elasticity card structure of dop.
6, print cartridge comprises
A housing that accommodates ink, a side of described housing is provided with the ink supply port that ink is outwards provided;
A side of described housing is provided with a pair of draw-in groove;
A chip assembly is removably mounted on the described a pair of draw-in groove, and described chip assembly comprises: chip and chip carrier;
Described chip carrier has
One is used to settle the interarea of chip;
The a pair of guide face that is arranged on the adjacent side of described interarea, cooperates with described a pair of draw-in groove;
One is used to make the sticking department that is locked after described chip carrier and the assembling of described print cartridge; It is characterized in that:
Described interarea is provided with a pair of chute vertical with described a pair of guide face;
Described chip is placed on the described interarea in the mode that lacks a direction constrain at least;
When being cooperated with described a pair of draw-in groove by described a pair of guide face, the described constraint that lacks produces.
7, print cartridge according to claim 6 is characterized in that:
One end of described a pair of chute is provided with limited block;
The described a pair of chute other end is terminal concordant with described chip.
8, print cartridge according to claim 6 is characterized in that:
Two of two ends of described a pair of chute and described chip held level with both hands together;
Described a pair of chute is the dovetail groove that runs through described interarea.
9, print cartridge according to claim 6 is characterized in that:
Two of two ends of described a pair of chute and described chip held level with both hands together;
Described a pair of chute is the straight wall groove that runs through described interarea.
10, according to each described print cartridge of claim 6 to 9, it is characterized in that:
Described sticking department is one to have the elasticity card structure of dop;
11, print cartridge according to claim 10 is characterized in that;
Be provided with a locating slot between the described a pair of draw-in groove, described locating slot matches with described dop on the described elasticity card structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200497930U CN201329700Y (en) | 2009-01-04 | 2009-01-04 | Chip components and ink box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200497930U CN201329700Y (en) | 2009-01-04 | 2009-01-04 | Chip components and ink box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329700Y true CN201329700Y (en) | 2009-10-21 |
Family
ID=41223074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200497930U Expired - Lifetime CN201329700Y (en) | 2009-01-04 | 2009-01-04 | Chip components and ink box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329700Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113328A1 (en) * | 2010-03-13 | 2011-09-22 | 珠海艾派克微电子有限公司 | Imaging cartridge chip for different types of imaging devices, realizing method, mounting method thereof and chip adapter |
| CN103692774A (en) * | 2013-12-23 | 2014-04-02 | 珠海天威飞马打印耗材有限公司 | Chip connecting seat and powder box |
| CN112009109A (en) * | 2019-05-28 | 2020-12-01 | 理想科学工业株式会社 | Cartridge product, ink cartridge, and method for producing cartridge product |
-
2009
- 2009-01-04 CN CNU2009200497930U patent/CN201329700Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113328A1 (en) * | 2010-03-13 | 2011-09-22 | 珠海艾派克微电子有限公司 | Imaging cartridge chip for different types of imaging devices, realizing method, mounting method thereof and chip adapter |
| CN103692774A (en) * | 2013-12-23 | 2014-04-02 | 珠海天威飞马打印耗材有限公司 | Chip connecting seat and powder box |
| CN103692774B (en) * | 2013-12-23 | 2015-07-15 | 珠海天威飞马打印耗材有限公司 | Chip connecting seat and powder box |
| CN112009109A (en) * | 2019-05-28 | 2020-12-01 | 理想科学工业株式会社 | Cartridge product, ink cartridge, and method for producing cartridge product |
| CN112009109B (en) * | 2019-05-28 | 2022-07-01 | 理想科学工业株式会社 | Cartridge product, ink cartridge, and method for producing cartridge product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091021 |