CN211567334U - Ink box and ink-jet printer with same - Google Patents
Ink box and ink-jet printer with same Download PDFInfo
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- CN211567334U CN211567334U CN201922075619.XU CN201922075619U CN211567334U CN 211567334 U CN211567334 U CN 211567334U CN 201922075619 U CN201922075619 U CN 201922075619U CN 211567334 U CN211567334 U CN 211567334U
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Abstract
The utility model discloses an ink box, include: the ink box comprises an ink box body and a plurality of ink boxes, wherein the ink box body is provided with a sunken groove on one side wall of the ink box body, and the groove wall of the sunken groove is provided with at least one group of embedded grooves; the ink box chip is inserted in the embedding groove. The traditional mounting structure that the ink box chip is bonded on the mounting side plate of the ink box by glue is abandoned, so that the integrated circuit of the ink box chip and the golden finger contact group can be correspondingly arranged on the surfaces of the two sides of the ink box chip, the integrated circuit on the ink box chip can be prevented from extruding the elastic contact piece of the ink-jet printer to deform, and the ink box is prevented from damaging the elastic contact piece inside the ink-jet printer; the utility model discloses an ink-jet printer, including an ink-jet printer main part, dispose foretell ink horn in the ink-jet printer main part. The ink box can be effectively prevented from damaging the elastic contact piece inside the ink box, and the information of the ink box can be timely identified by the ink-jet printer.
Description
Technical Field
The utility model relates to an ink jet printer field, especially an ink horn and an ink jet printer who has this ink horn.
Background
As is well known, an inkjet printer is a common printing device, and in order to supply ink to the inkjet printer, the existing inkjet printer and an ink cartridge are generally configured to be detachable, and when the ink inside the ink cartridge is exhausted, a user can detach the ink cartridge and replace the ink cartridge with a new one.
In order to facilitate the ink-jet printer to know information such as the model of the ink box or the ink allowance in time, an ink box chip is generally arranged on the existing ink box, and relevant information of the ink box, such as the production date, the ink color and the ink allowance of the ink box, is stored on the ink box chip.
The ink cartridge chips generally include a PCB board, on which an integrated circuit and a plurality of gold finger contact sets connected to the integrated circuit module are disposed. Correspondingly, the ink-jet printer is provided with an elastic contact piece which can be contacted with the golden finger contact group of the ink box chip, and the elastic contact piece is electrically connected with a control unit of the ink-jet printer. When the ink box is inserted on the ink-jet printer, the golden finger contact group on the ink box chip is in contact with the elastic contact piece on the ink-jet printer, so that the control unit of the ink-jet printer can be electrically connected with the integrated circuit of the ink box chip through the elastic contact piece, further information such as ink allowance in the ink box chip is read, whether enough ink is stored in the ink box is judged, if the ink in the ink box is not enough, warning information of ink insufficiency is sent to a user, and the user is reminded of needing to replace the new ink box.
By arranging the ink cartridge chip on the ink cartridge, the ink jet printer can quickly acquire the relevant information of the ink cartridge. But in order to prevent the ink box chip from accidentally dropping when the ink box is installed on the ink-jet printer or detached from the ink-jet printer, an installation side plate matched with the size and the dimension of the ink box chip is correspondingly arranged on the existing ink box, and when the ink box is produced, the ink box chip is adhered to one side surface of the installation side plate through glue, so that the ink box chip is firmly connected with the ink box, and the ink box chip and the ink box are prevented from being separated. Because a side wall of the ink box chip is tightly attached to a side surface of the mounting side plate, the integrated circuit and the golden finger contact group of the ink box chip can only be arranged on the surface of one side of the PCB plate, which is away from the mounting side plate.
Because the integrated circuit on the ink horn chip that different producers made is protruding in the high difference of PCB board, if ink jet printer used the ink horn that the integrated circuit arch was too high, the integrated circuit on the ink horn chip was easy with the elastic contact piece extrusion deformation on the ink jet printer, make elastic contact piece can not fully contact with the golden finger contact group on the ink horn chip, the condition that has contact failure appears, still can lead to the elastic contact piece to become invalid when serious, consequently make current ink jet printer use the ink horn of different producers after, the problem that the ink horn that has more renew can not be discerned by ink jet printer exists.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an ink box which is not only suitable for an ink-jet printer, but also can not damage the elastic contact piece of the ink-jet printer; the second aspect of the present invention also provides an ink jet printer using the above ink cartridge.
In order to solve the technical problem, the utility model discloses a following technical scheme:
according to a first aspect embodiment of the present invention, an ink cartridge includes:
the ink box comprises an ink box main body, an ink storage cavity and an ink supply port, wherein the ink box main body is internally provided with the ink storage cavity;
the ink box comprises an ink box body, a concave groove, a connecting piece and a control piece, wherein the ink box body is provided with a plurality of embedded grooves;
the ink box chip is inserted in the embedding groove.
According to some embodiments of the first aspect of the present invention, the cartridge chip includes a substrate, the substrate is provided with an integrated circuit and a gold finger contact group electrically connected to the integrated circuit, and the substrate is inserted into the insertion groove; the integrated circuit and the gold finger contact group are positioned on the same side wall of the substrate.
According to some embodiments of the first aspect of the present invention, the cartridge chip includes a substrate, the substrate is provided with an integrated circuit and a gold finger contact group electrically connected to the integrated circuit, and the substrate is inserted into the insertion groove; the integrated circuit and the golden finger contact group are correspondingly arranged on two different side walls of the substrate.
According to some embodiments of the first aspect of the present invention, two sets of embedded grooves are provided on the groove wall of the recessed groove, and a gap is left between the two sets of embedded grooves.
According to some embodiments of the first aspect of the present invention, the ink supply port and the depressed groove are provided on the same side wall of the ink cartridge main body.
According to some embodiments of the first aspect of the present invention, the side wall of the ink cartridge main body is provided with a pressurizing hole communicated with the inside of the ink storage chamber.
According to some embodiments of the first aspect of the present invention, the ink supply port, the depressed groove, and the pressurizing hole are provided on the same side wall of the ink cartridge main body.
According to some embodiments of the first aspect of the present invention, the cartridge chip with be provided with between the inlay groove and be used for restricting this cartridge chip follow the limit structure who deviates from in the inlay groove.
According to some embodiments of the first aspect of the present invention, the limiting structure comprises a first fixture block and a second fixture block that are fitted to each other; one of the first fixture block and the second fixture block is arranged on the ink box chip, and the other fixture block is arranged on the groove wall of the embedded groove.
According to a second aspect of the present invention, there is provided an ink jet printer including an ink jet printer main body, the ink cartridge being provided in the ink jet printer main body.
The utility model has the advantages that: because the utility model discloses a set up a depressed groove in the ink horn main part, be provided with at least a set of embedding groove on the cell wall of depressed groove, the ink horn chip is inserted in embedding groove, the tradition has been abandoned and has been adopted glue to bond the ink horn chip on the mounting side plate of ink horn mounting structure, because there is not the blockking of the mounting side plate of traditional ink horn, consequently make the integrated circuit of ink horn chip and golden finger contact group can correspond and set up on the surface of both sides of ink horn chip, even the integrated circuit is protruding higher on the surface of ink horn chip, can avoid the integrated circuit on the ink horn chip to extrude the elastic contact piece deformation of ink jet printer, guarantee that the utility model discloses an ink horn can be applicable to ink jet printer and can not harm ink jet printer's elastic;
simultaneously the utility model discloses an ink jet printer is through adopting foretell ink horn for ink jet printer can be suitable for the ink horn of different brand production, selects the variety, helps reducing the cost that the user used ink jet printer.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of an external structure of an ink cartridge according to some embodiments of the first aspect of the present invention;
FIG. 2 is a partially exploded schematic view of the ink cartridge shown in FIG. 1;
fig. 3 is a schematic structural view of the ink cartridge shown in fig. 1 when the cartridge chip is removed.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are three or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. The description of first, second, etc. if any, is for the purpose of distinguishing between technical features and not intended to indicate or imply relative importance or implicitly indicate a number of indicated technical features or implicitly indicate a precedence relationship of indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, an ink cartridge according to some embodiments of the present invention includes an ink cartridge main body 100 having an ink storage cavity (not shown), the ink cartridge main body 100 is substantially rectangular, and it is conceivable that the ink cartridge main body 100 may also be square, cylindrical or other shapes, specifically, the ink supply port 110 communicated with the ink storage cavity is opened on a side wall of the ink cartridge main body 100 according to actual requirements, wherein a recessed groove 200 is opened on a side wall of an end of the ink cartridge main body 100 for connecting with an inkjet printer (not shown), the recessed groove 200 is recessed along a direction toward the inside of the ink cartridge main body 100, at least one set of embedded grooves 210 is provided on a wall of the recessed groove 200, and an embedded cartridge chip 300 is inserted into the embedded groove 210.
Because the utility model discloses a set up a depressed groove 200 on ink horn main part 100, be provided with at least a set of inlay groove 210 on the cell wall of depressed groove 200, ink horn chip 300 is inserted in inlay groove 210, abandoned the tradition and adopted glue to bond the mounting structure on the installation curb plate of ink horn chip to the ink horn, because there is not the blockking of the installation curb plate of traditional ink horn, make integrated circuit 320 and golden finger contact group 330 of ink horn chip 300 can be correspondingly set up on the both sides surface of ink horn chip 300, even integrated circuit 320 is protruding higher on the surface of ink horn chip 300, because integrated circuit 320 sets up on the ink horn chip 300 one side surface of the elastic contact piece that faces away from the ink jet printer, integrated circuit 320 therefore does not contact with the elastic contact piece, and then avoided integrated circuit 320 on ink horn chip 300 to extrude the elastic contact piece (not drawn in the figure) deformation of ink jet printer, guarantee the utility model discloses an ink horn can not cause the damage to the inside elastic contact piece of ink jet printer.
Referring to fig. 2 and 3, in order to facilitate the manufacturing of the ink cartridge, in some embodiments of the present invention, the ink cartridge chip 300 includes a substrate 310, the substrate 310 is provided with an integrated circuit 320 and a golden finger contact set 330 electrically connected to the integrated circuit 320, the integrated circuit 320 and the golden finger contact set 330 are correspondingly disposed on two different sidewalls of the substrate 310, i.e., the golden finger contact set 330 is disposed on one sidewall of the substrate 310, and the integrated circuit 320 is disposed on the other sidewall of the substrate 310 away from the golden finger contact set 330, the substrate 310 may be a PCB, or the substrate 310 includes a PCB and a supporting plate (not shown) attached to a surface of the PCB, the supporting plate is provided with a notch avoiding the integrated circuit 320, since the substrate 310, the integrated circuit 320 and the golden finger contact set 330 are well-known in the art, and will not be described in detail herein. When the ink cartridge is assembled, only the substrate 310 or the supporting plate of the ink cartridge chip 300 needs to be correspondingly inserted into the embedding groove 210, which is simple and convenient.
It is conceivable that, in addition to the above structure of the ink cartridge chip 300, the integrated circuit 320 and the golden finger contact group 330 may be disposed on the same side surface of the substrate 310 in some embodiments of the present invention, that is, the ink cartridge chip 300 includes a substrate 310, the integrated circuit 320 and the golden finger contact group 330 electrically connected to the integrated circuit 320 are disposed on the substrate 310, and the integrated circuit 320 and the golden finger contact group 330 are disposed on the same side wall of the substrate 310. The actual requirements can be determined.
Referring to fig. 1, 2 and 3 (the directions of the gold finger contact sets 330 of the two ink cartridge chips 300 shown in fig. 1 and 2 are opposite), since the directions of the elastic contact pieces of the ink jet printers of the same type and different models may be opposite or different, in order to make the ink cartridges applicable to the ink jet printers of the same type and different models, in some embodiments of the present invention, two sets of embedded grooves 210 are provided on the groove wall of the recessed groove 200 of the ink cartridge main body 100, and a gap is left between the two sets of embedded grooves 210. The size of the gap can be freely set according to the positions of the elastic contact pieces of the ink-jet printers of the same type and different models, and specific numerical values are not limited.
Therefore, according to the facing directions or positions of the elastic contact pieces of the ink-jet printers of the same type and different models, an enterprise can correspondingly install the ink cartridge chip 300 in different embedded grooves 210, and further can adjust the facing directions or positions of the golden finger contact group 330, so that the ink cartridge can be suitable for the ink-jet printers of the same type and different models. It is conceivable that the number of the insertion grooves 210 provided in the groove wall of the recess groove 200 of the cartridge main body 100 may be three, four or more, and may be determined according to actual needs.
To facilitate the ink supply from the ink cartridge to the ink jet printer, in some embodiments of the present invention, the ink supply port 110 and the recessed groove 200 are disposed on the same sidewall of the ink cartridge main body 100. Therefore, when the ink cartridge is installed in the inkjet printer, the ink supply port 110 can be connected to an ink supply pipe of the inkjet printer, so that the ink cartridge can continuously supply ink to the inkjet printer.
In order to facilitate the ink stored in the ink storage cavity to better flow out and be delivered to the inkjet printer, in some embodiments of the present invention, the sidewall of the ink cartridge main body 100 is provided with a pressure hole 120 communicated with the interior of the ink storage cavity. In order to make the structure of the ink cartridge more compact, in some embodiments of the present invention, the ink supply port 110, the recess 200, and the pressurizing hole 120 are disposed on the same sidewall of the cartridge main body 100.
Through being provided with above-mentioned pressure hole 120, the pressure device on the printer can fill the gaseous of taking pressure into storing the china ink appearance chamber, can extrude the printing device of inkjet printer with storing the china ink in the appearance chamber of holding in the china ink better to when the pressure device on the inkjet printer leaves pressure hole 120, with the gaseous exhaust in the printing device of inkjet printer, so that supply the china ink to the inkjet printer better.
In order to prevent the ink cartridge chip 300 from being accidentally removed from the embedded groove 210, in some embodiments of the present invention, a limiting structure for limiting the ink cartridge chip 300 from being removed from the embedded groove 210 is disposed between the ink cartridge chip 300 and the embedded groove 210. Furthermore, the limiting structure comprises a first clamping block and a second clamping block which are matched with each other; one of the first fixture block and the second fixture block is disposed on the ink cartridge chip 300, and the other fixture block is disposed on a wall of the insertion groove 210. Namely, the first fixture block is arranged on the ink cartridge chip 300, and the second fixture block is arranged on the wall of the embedding groove 210; if the first fixture block is disposed on the wall of the insertion groove 210, the second fixture block is disposed on the ink cartridge chip 300. The utility model discloses a certain embodiments, first fixture block sets up on the lateral wall of the base plate 310 of ink horn chip 300, the second fixture block sets up on the cell wall of embedded groove 210, when the base plate 310 cartridge in embedded groove 210, first fixture block on the lateral wall of base plate 310 promptly with embedded groove 210 cell wall on the second fixture block looks joint, and then prevent that base plate 310 from deviating from embedded groove 210, effectively avoided the unexpected follow of ink horn chip 300 to deviate from embedded groove 210, consequently make the ink horn chip 300 on the ink horn main part 100 be difficult to drop. It is conceivable that the limiting structure may be other than the above structure, for example, the limiting structure is glue adhered between the insertion groove 210 and the substrate 310 of the cartridge chip 300, and the two are firmly adhered together by the glue, so as to effectively prevent the cartridge chip 300 from being accidentally removed from the insertion groove 210. Or the limiting structure is interference fit between the ink cartridge chip 300 and the embedded groove 210. When the substrate 310 of the cartridge chip 300 is inserted into the embedded groove 210, the substrate 310 is difficult to be removed from the embedded groove 210 due to the interference fit between the embedded groove 210 and the substrate 310. Other structures can be used for the limiting structure without being limited to the above examples.
Some embodiments of the second aspect of the present invention further disclose an inkjet printer, which includes an inkjet printer main body (not shown), and the inkjet printer main body is configured with the above-mentioned ink cartridge. It is conceivable that a pressurizing device is provided inside the main body of the ink jet printer according to actual needs. The ink jet printer of this embodiment can effectively avoid the ink horn to damage its inside elastic contact piece through adopting foretell ink horn, has both guaranteed that ink jet printer can in time discern the information of ink horn, helps prolonging ink jet printer's life simultaneously, has reduced the cost that the user used ink jet printer.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. An ink cartridge, comprising:
the ink box comprises an ink box main body (100) internally provided with an ink storage cavity, wherein the side wall of the ink box main body (100) is provided with an ink supply port (110) communicated with the ink storage cavity;
the ink box comprises a recessed groove (200), wherein the recessed groove (200) is formed in the side wall of one end, connected with an ink-jet printer, of the ink box main body (100), and at least one group of embedded grooves (210) are formed in the wall of the recessed groove (200);
the ink box chip (300) is inserted into the embedded groove (210).
2. An ink cartridge according to claim 1, characterized in that:
the ink box chip (300) comprises a substrate (310), wherein an integrated circuit (320) and a gold finger contact group (330) electrically connected with the integrated circuit (320) are arranged on the substrate (310), and the substrate (310) is inserted into the embedding groove (210);
wherein the integrated circuit (320) and the gold finger contact group (330) are located on the same sidewall of the substrate (310).
3. The ink cartridge as claimed in claim 1,
the ink box chip (300) comprises a substrate (310), wherein an integrated circuit (320) and a gold finger contact group (330) electrically connected with the integrated circuit (320) are arranged on the substrate (310), and the substrate (310) is inserted into the embedding groove (210);
the integrated circuit (320) and the gold finger contact group (330) are correspondingly arranged on two different side walls of the substrate (310).
4. The ink cartridge according to any one of claims 1 to 3,
two groups of embedded grooves (210) are arranged on the groove wall of the concave groove (200), and a gap is reserved between the two groups of embedded grooves (210).
5. An ink cartridge according to claim 1, characterized in that:
the ink supply port (110) and the recessed groove (200) are arranged on the same side wall of the ink box main body (100).
6. The ink cartridge as claimed in claim 1,
and a pressurizing hole (120) communicated with the inside of the ink storage cavity is formed in the side wall of the ink box main body (100).
7. An ink cartridge according to claim 6, characterized in that:
the ink supply port (110), the recess groove (200), and the pressurizing hole (120) are provided on the same side wall of the cartridge body (100).
8. The ink cartridge as claimed in claim 1,
and a limiting structure for limiting the ink box chip (300) to be separated from the embedded groove (210) is arranged between the ink box chip (300) and the embedded groove (210).
9. An ink cartridge according to claim 8, characterized in that:
the limiting structure comprises a first clamping block and a second clamping block which are matched with each other;
one of the first fixture block and the second fixture block is arranged on the ink box chip (300), and the other fixture block is arranged on the wall of the embedded groove (210).
10. An ink jet printer, comprising:
an ink jet printer body provided with an ink cartridge according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075619.XU CN211567334U (en) | 2019-11-26 | 2019-11-26 | Ink box and ink-jet printer with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075619.XU CN211567334U (en) | 2019-11-26 | 2019-11-26 | Ink box and ink-jet printer with same |
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| Publication Number | Publication Date |
|---|---|
| CN211567334U true CN211567334U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922075619.XU Active CN211567334U (en) | 2019-11-26 | 2019-11-26 | Ink box and ink-jet printer with same |
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| Country | Link |
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| CN (1) | CN211567334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746134A (en) * | 2020-06-23 | 2020-10-09 | 杭州旗捷科技有限公司 | Ink box |
-
2019
- 2019-11-26 CN CN201922075619.XU patent/CN211567334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746134A (en) * | 2020-06-23 | 2020-10-09 | 杭州旗捷科技有限公司 | Ink box |
| CN111746134B (en) * | 2020-06-23 | 2022-04-15 | 杭州旗捷科技有限公司 | Ink box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230822 Address after: Block B, Block C, 3rd Floor, Building A, No. 76 Shentang 1st Road, Tanzhou Town, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan yiyouzi Printing Technology Co.,Ltd. Address before: 528467 area a, 5th floor, building B, 171 Qianjin 4th Road, Tanzhou town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN YUZHE ELECTRONIC Co.,Ltd. |
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| TR01 | Transfer of patent right |