CN220447485U - Printer ink box with intelligent chip identification - Google Patents

Abstract

The utility model provides a printer ink box with intelligent chip identification, which comprises: the ink supply device comprises a shell, a chip seat and an ink outlet pipe, wherein the ink outlet pipe is fixedly arranged at the left side of the bottom end of the shell, the chip seat is fixedly arranged at the middle lower end of the left side of the shell through bolts, a groove is formed in the bottom end of the chip seat, a limiting block is fixedly arranged at the bottom end of the chip seat, a pressurizing pipe is connected with the left part of the top end of the shell in a penetrating manner, a display screen is fixedly arranged at the right upper end of the front side of the shell through bolts, an ink cavity is formed in an inner cavity of the shell, and a fixing block is movably arranged at the right end of the bottom end of the ink cavity. This kind of printer ink horn with intelligent chip discernment can play the elasticity contact piece and can fully contact with the finger touch pad on the ink horn chip to avoid the bad condition of contact to appear, when changing different ink horn simultaneously, the chip on the ink horn can be accurate identification data, can accurately estimate the ink quantity simultaneously, in time supply ink.

Description

Printer ink box with intelligent chip identification

Technical Field

The utility model relates to the field of printer ink boxes, in particular to a printer ink box with intelligent chip identification.

Background

The printer cartridge is one of the important parts of the printer, in which the printer ink is contained; after the printing ink is exhausted, the ink can be added by replacing the printer ink cartridge; existing printer cartridges typically include a housing that contains ink and a chip mounted on the housing that is electrically connected to contact terminals on the printer; the chip is provided with two rows of contact terminals, the contact terminals are alternately distributed, the arrangement of the contact terminals is relatively complex, and the positioning accuracy is not high.

In view of the above problems, regarding a technical problem that two rows of contact terminals are provided on a chip, the arrangement of the contact terminals is relatively complicated, and the accuracy of positioning is not high, through a large number of searches, a printer cartridge of patent No. CN103600587B is queried, which can be detachably mounted to a printer having a plurality of first contact terminals and the plurality of first contact terminals are distributed in two rows, wherein the printer cartridge includes a chip having a plurality of second contact terminals, the plurality of second contact terminals are arranged in a row in parallel with each other, and H is provided with a contact portion of a called shape on at least one of the plurality of second contact terminals, the contact portion of a concave shape enables the first contact terminals and the second contact terminals to form two contact points when in contact, thereby further enabling the plurality of first contact terminals and the plurality of second contact terminals to form three or more rows of contact points when in contact; however, the technical scheme provided by the patent is that the elastic contact piece cannot fully contact with the finger contact plate on the ink box chip, the situation of poor contact is easy to occur, the elastic contact piece is also invalid when serious, meanwhile, when different ink boxes are replaced, the problem of unstable chip identification on the ink box is easy to occur, and meanwhile, the ink consumption cannot be accurately estimated.

The ink box chip can fully contact with the finger touch plate on the ink box chip, so that poor contact is avoided, meanwhile, when different ink boxes are replaced, the chip on the ink box can accurately identify data, and meanwhile, the ink consumption can be accurately estimated, and the ink can be timely replenished.

Disclosure of Invention

The utility model aims to solve the technical problems of the background technology and provides a printer ink box with intelligent chip identification.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a printer cartridge with smart chip identification, comprising: the ink supply device comprises a shell, a chip seat and an ink outlet pipe, wherein the ink outlet pipe is fixedly arranged at the left side of the bottom end of the shell, the chip seat is fixedly arranged at the middle lower end of the left side of the shell through bolts, a groove is formed in the bottom end of the chip seat, a limiting block is fixedly arranged at the bottom end of the chip seat, a pressurizing pipe is connected to the left part of the top end of the shell in a penetrating mode, a display screen is fixedly arranged at the right upper end of the front side of the shell through bolts, an ink cavity is formed in an inner cavity of the shell, a fixing block is movably arranged at the bottom end of the ink cavity, an air guide groove is formed in the middle end of the right inner wall of the shell, a fixing rod is fixedly arranged at the middle end of the bottom inner wall of the ink cavity, a sliding plate is fixedly arranged on the outer surface of the fixing rod, an air guide hole is formed in the top end of the shell, and a screen plate is movably arranged at the top end of the air guide hole.

Further preferred embodiments are as follows: the top of the front end of the chip seat is movably provided with an elastic contact piece, the bottom of the inner bottom of the groove is movably provided with a finger contact plate, and the elastic contact piece is connected with the finger contact plate in a matched manner.

Further preferred embodiments are as follows: the number of the fixing blocks is 2, and the material of the fixing blocks is foam.

Further preferred embodiments are as follows: the surface of dead lever is equipped with the scale, dead lever and display screen electric connection.

Further preferred embodiments are as follows: the sliding plate is of a spiral structure.

Further preferred embodiments are as follows: the aperture of the screen plate is 3MM, and the screen plate is made of stainless steel.

Further preferred embodiments are as follows: the shell is made of thermoplastic plastics.

The beneficial effects are that:

1. the pressurizing device on the printer can charge the Mo Rong cavity with pressure gas, so that the ink stored in the Chu Morong cavity can be better extruded into the printing device of the inkjet printer, and when the pressurizing device on the printer ink box leaves the pressurizing tube, the gas in the printing device of the printer ink box is discharged, so that the ink can be better supplied to the printer ink box, the air holes realize the dispersion of the air inlet, and the uniformity of the air inlet is improved, so that the solution mixing rate is improved;

2. the finger touch plate is arranged, the end part of the touch end can be clamped into the concave touch part, so that the chip is positioned more accurately, the traditional installation structure that the ink box chip is adhered to the installation side plate of the ink box by using glue is abandoned, the blocking of the installation side plate is avoided, the elastic touch plate can be fully contacted with the finger touch plate on the ink box chip, the occurrence of poor contact is avoided, and the data can be identified conveniently and accurately;

3. the fixed block is arranged, so that the sucked ink and gas can be effectively filtered, meanwhile, the erosion of solvent ink to the shell can be avoided, and the precipitated ink can be adsorbed in time;

4. to sum up, this kind of printer ink horn with intelligent chip discernment can play through being provided with pressurization pipe, air vent, indicate touch panel and fixed block that the elasticity contact piece can fully be contacted with the finger touch panel on the ink horn chip to avoid the poor condition of contact to appear, when changing different ink horn simultaneously, the chip on the ink horn can accurate discernment data, can accurately estimate the ink quantity simultaneously, in time supply ink.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is a schematic perspective view of a chip carrier, an elastic contact and a finger contact according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In fig. 1-4: the ink-jet printer comprises a 1-shell, a 2-chip seat, a 201-elastic contact piece, a 202-finger contact plate, a 203-limiting block, a 3-ink outlet pipe, a 4-pressurizing pipe, a 5-display screen, a 6-ink cavity, a 7-fixing block, an 8-air guide groove, a 9-fixing rod, a 10-slide plate, 11-air guide holes and 12-screen plates.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to fig. 4 in the embodiments of the present utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a printer cartridge with smart chip identification, includes: the ink supply device comprises a shell 1, a chip seat 2 and an ink outlet pipe 3, wherein the ink outlet pipe 3 is fixedly arranged at the left side of the bottom end of the shell 1, the chip seat 2 is fixedly arranged at the middle lower end of the left side of the shell 1 through bolts, a groove is formed in the bottom end of the chip seat 2, a limiting block 203 is fixedly arranged at the bottom end of the chip seat 2, a pressurizing pipe 4 is connected to the left part of the top end of the shell 1 in a penetrating mode, a display screen 5 is fixedly arranged at the right upper end of the front side of the shell 1 through bolts, an ink cavity 6 is arranged in an inner cavity of the shell 1, a fixing block 7 is movably arranged at the bottom end of the ink cavity 6, an air guide groove 8 is formed in the middle end of the right inner wall of the shell 1, a fixing rod 9 is fixedly arranged at the middle end of the bottom inner wall of the ink cavity 6, a sliding plate 10 is fixedly arranged on the outer surface of the fixing rod 9, an air guide hole 11 is formed in the top end of the shell 1, and a screen 12 is movably arranged at the top end of the air guide hole 11.

In the embodiment of the utility model, the elastic contact piece 201 is movably arranged at the top of the front end of the chip seat 2, the finger contact plate 202 is movably arranged at the bottom of the groove, and the elastic contact piece 201 is matched and connected with the finger contact plate 202, so that the traditional mounting structure that the ink box chip is adhered to the mounting side plate of the ink box by glue is abandoned, and the blocking of the mounting side plate is avoided, thereby the elastic contact piece can fully contact with the finger contact plate on the ink box chip, the occurrence of poor contact is avoided, and the data can be conveniently and accurately identified.

In the embodiment of the utility model, the number of the fixing blocks 7 is 2, and the fixing blocks 7 are made of foam, so that the sucked ink and gas can be effectively filtered, and meanwhile, the corrosion of solvent ink to the shell can be avoided, and the precipitated ink can be adsorbed in time.

In the embodiment of the utility model, the outer surface of the fixed rod 9 is provided with the graduated scale, the fixed rod 9 is electrically connected with the display screen 5, the graduated scale on the surface of the fixed rod 9 accurately measures data, and real-time data are transmitted to the display screen 5, so that the accurate data are displayed on the display screen 5, the ink consumption can be accurately estimated, the ink can be timely supplemented, and the working efficiency is improved.

In the embodiment of the utility model, the sliding plate 10 is in a spiral structure, the ink is injected into the ink cavity 6, the sliding plate 10 has a drainage function, the ink flows down around the spiral structure according to the water pressure, the sliding plate 10 is surrounded by the ink, and the scale on the surface of the fixed rod 9 accurately measures data.

In the embodiment of the utility model, the aperture of the screen plate 12 is 3MM, the screen plate 12 is made of stainless steel, the screen plate 12 and the air vent 11 are fixed by screws, the air vent 11 and the upper parts thereof are convenient to assemble, disassemble, replace and maintain, the radial force on the air vent 11 can be reduced, the stability of the air vent 11 is improved, and the practical capability is improved.

In the embodiment of the utility model, the shell 1 is made of thermoplastic plastics, the device has the greatest advantages of being more durable, free from damage caused by human and environment, long in service life, wide in application, simple in structure, convenient to popularize, and the like, and has the advantages of wear resistance, high pressure resistance, high temperature resistance and the like.

Working principle: the ink is injected into the ink cavity 6, the sliding plate 10 has a drainage effect, the ink flows down around the spiral structure according to water pressure, the sliding plate 10 is surrounded by the ink, the outer surface of the fixed rod 9 is provided with a graduated scale, the fixed rod 9 is electrically connected with the display screen 5, the graduated scale on the surface of the fixed rod 9 accurately measures data, and real-time data are transmitted to the display screen 5, so that accurate data are displayed on the display screen 5, the ink consumption can be accurately estimated, the ink is timely supplied, the working efficiency is improved, meanwhile, the fixed block 7 can effectively filter the sucked ink and gas, meanwhile, erosion of solvent ink to a shell can be avoided, the precipitated ink can be timely adsorbed, the pressurizing pipe 4 on the printer can charge the gas with pressure into the ink cavity 6, the ink stored in the ink cavity 6 can be better extruded into a printing device of the ink box of the printer, and when the pressurizing device on the ink box of the printer leaves the pressurizing pipe 4, the gas in the printing device of the ink box of the printer is discharged, the ink can be conveniently supplied to the ink box of the printer, the ink can be effectively dispersed, the uniformity of the ink inlet gas can be improved, and the mixing rate of the inlet solution can be improved.

Claims (7)

1. A printer cartridge with smart chip identification, comprising: casing (1), chip carrier (2) and play black pipe (3), the bottom left side fixed mounting of casing (1) has play black pipe (3), the lower extreme passes through bolt fixed mounting has chip carrier (2), its characterized in that in the left side of casing (1): the bottom of chip carrier (2) has been seted up a groove, the bottom fixed mounting of chip carrier (2) has stopper (203), the top left part through-connection of casing (1) has pressurization pipe (4), the front side upper right end of casing (1) has display screen (5) through bolt fixed mounting, the inner chamber of casing (1) is equipped with ink chamber (6), the bottom right-hand member movable mounting of ink chamber (6) has fixed block (7), the right inner wall middle-end of casing (1) is equipped with air guide groove (8), the bottom inner wall middle-end fixed mounting of ink chamber (6) has dead lever (9), the surface fixed mounting of dead lever (9) has slide (10), air vent (11) have been seted up on the top of casing (1), the top movable mounting of air vent (11) has otter board (12).

2. The printer cartridge with smart chip identification of claim 1, wherein: the top of the front end of the chip seat (2) is movably provided with an elastic contact piece (201), the bottom of the inner bottom of the groove is movably provided with a finger contact plate (202), and the elastic contact piece (201) is connected with the finger contact plate (202) in a matching way.

3. The printer cartridge with smart chip identification of claim 1, wherein: the number of the fixing blocks (7) is 2, and the fixing blocks (7) are made of foam.

4. The printer cartridge with smart chip identification of claim 1, wherein: the outer surface of the fixed rod (9) is provided with a graduated scale, and the fixed rod (9) is electrically connected with the display screen (5).

5. The printer cartridge with smart chip identification of claim 1, wherein: the sliding plate (10) is in a spiral structure.

6. The printer cartridge with smart chip identification of claim 1, wherein: the aperture of the screen plate (12) is 3MM, and the screen plate (12) is made of stainless steel.

7. The printer cartridge with smart chip identification of claim 1, wherein: the shell (1) is made of thermoplastic plastics.