WO2020156489A1 - 一种内胆墨盒及其加工方法 - Google Patents

一种内胆墨盒及其加工方法 Download PDF

Info

Publication number
WO2020156489A1
WO2020156489A1 PCT/CN2020/074035 CN2020074035W WO2020156489A1 WO 2020156489 A1 WO2020156489 A1 WO 2020156489A1 CN 2020074035 W CN2020074035 W CN 2020074035W WO 2020156489 A1 WO2020156489 A1 WO 2020156489A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
control circuit
ink cartridge
external
built
Prior art date
Application number
PCT/CN2020/074035
Other languages
English (en)
French (fr)
Inventor
赵晨海
李宝海
Original Assignee
北海绩迅电子科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=66021526&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2020156489(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 北海绩迅电子科技有限公司 filed Critical 北海绩迅电子科技有限公司
Priority to US17/310,310 priority Critical patent/US11440328B2/en
Priority to EP20749514.4A priority patent/EP3919280B1/en
Priority to JP2021544447A priority patent/JP7122478B2/ja
Publication of WO2020156489A1 publication Critical patent/WO2020156489A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17543—Cartridge presence detection or type identification
    • B41J2/17546—Cartridge presence detection or type identification electronically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17506—Refilling of the cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17553—Outer structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17559—Cartridge manufacturing

Definitions

  • the invention relates to the technical field of remanufactured ink cartridges, in particular to an inner liner ink cartridge and a processing method thereof.
  • the ink cartridge is the implementer of the printer's output function. It passively accepts instructions to work. Its quality problems will not have any impact on the printer motherboard and printer program. However, discarded ink cartridges pollute the environment greatly. There are three main aspects: the non-degradable plastic shell causes white pollution, water pollution caused by colored ink, and air particle pollution caused by black and colored powder.
  • the ink cartridges Since most of the discarded ink cartridges are integrated ink cartridges, the ink cartridges will be discarded when the ink is used up, but the ink cartridges are not damaged at this time and can be reused. Even if the ink cartridges are repeatedly filled with ink, if the original control circuit board is not After processing, the printer cannot obtain the actual amount of ink in the ink cartridge after the ink is currently filled through the original control circuit board, which causes confusion to the user.
  • the present invention solves the technical problem that the existing liner ink cartridge cannot reuse the cartridge shell by replacing the liner, and at the same time cannot obtain the actual ink volume that the printer can obtain in the liner ink cartridge, and provides an inner liner ink cartridge and its processing method.
  • a method for processing a liner ink cartridge includes the following steps:
  • S20 Electrically connect the external control circuit board with the original control circuit board of the original ink cartridge, so that the contacts on the original control circuit board communicate with the external control circuit board;
  • the actual ink volume data of the inner tank and the program used are written into the first chip of the external control circuit board or the second chip of the built-in control circuit board.
  • the waste ink cartridges in the prior art are reused and used as an ink cartridge housing, and the ink cartridge housing is used with a replaceable inner liner, which saves resources for making the ink cartridge housing.
  • the built-in control circuit board and the external control circuit board are respectively arranged on the inner tank and the casing of the ink cartridge, and the actual ink volume data of the inner tank is written in the first chip of the external control circuit board or the second chip of the built-in control circuit board and The program used, therefore, when the inner tank ink cartridge is placed in the printer, the first chip and the second chip work together.
  • the printer can read the actual ink stored in the inner tank through the external control circuit board and the built-in control circuit board. It overcomes the problem that the ink volume cannot be displayed after refilling the used ink cartridge and the ink volume control problem in the prior art.
  • a communication hole is opened on the ink cartridge housing, and the external control circuit board is connected to the original control circuit board of the original ink cartridge so that the contacts on the original control circuit board are A part of the external contacts at corresponding positions on the external control circuit board are connected in a one-to-one correspondence, and the remaining part of the external contacts extend into the ink cartridge housing through the communication hole.
  • the external control circuit board and the built-in control circuit board are connected through an electrical conductor, so that the two circuit connection ports of the electrical conductor are in contact with the external circuit board on the external circuit board.
  • the point is connected with the internal contact on the built-in control circuit board.
  • step S20 part of the external contacts of the external control circuit board are connected to the original control circuit board, and the external control circuit board is bent along the ink cartridge housing into the housing groove, so that the The remaining external contacts on the external control circuit board are located in the housing groove.
  • the grids in the inner cavity of the original ink cartridge are milled off, the sponge is taken out, and the ink in the inner cavity of the original ink cartridge is cleaned.
  • the grids in the waste ink cartridge are milled away, thereby expanding the volume of the inner liner that the outer shell of the ink cartridge can store, increasing the volume of the inner liner, and increasing the maximum ink storage capacity of the obtained inner liner ink cartridge. Wash the ink in the original ink cartridge to prevent consumers from sticking the ink to their hands when replacing the inner tank of the ink cartridge, thereby improving the consumer's experience.
  • the method further includes a step S41: washing the removed sponge and loading the sponge into the inner container.
  • the removed sponge is washed and then reloaded into the inner container, which can save a large amount of sponge consumption during the regeneration process of the ink cartridge, thereby saving the regeneration cost of the inner container.
  • the contacts on the original control circuit board and a part of the external contacts at the corresponding positions on the external control circuit board are welded in a one-to-one correspondence to connect the two.
  • the internal contacts of the built-in control circuit board in the step S30 are arranged on the end surface of the built-in control circuit board away from the inner tank.
  • the present invention also provides a liner ink cartridge, which is obtained by using the foregoing liner ink cartridge processing method, comprising: an ink cartridge shell, the ink cartridge shell is provided with a shell groove, the ink cartridge shell is provided with an original control circuit board; A control circuit board, the external control circuit board is provided with a first chip, the external control circuit board is electrically connected with the original control circuit board; the inner tank and the built-in control circuit board, the built-in control circuit board Installed on the inner tank, the built-in control circuit board is provided with a second chip, and the built-in control circuit board is provided with internal contacts; wherein the inner tank is placed behind the ink cartridge housing to make The external control circuit board is electrically connected with the inner contact; the actual ink volume data of the inner tank and the used program are stored in the first chip or the second chip.
  • the inner liner ink cartridge can be filled with ink by replacing the inner liner, which prevents the entire liner ink cartridge from being discarded after the ink is used up, and saves resources.
  • the built-in control circuit board on the inner tank communicates with the external control circuit board on the cartridge shell to work together. When the inner tank is placed in the printer, the printer controls the outlet of the inner tank through the external control circuit board and the built-in control circuit board.
  • Ink realizes the ink discharge function of the inner tank and other functions, and because the actual ink volume of the inner tank is stored in the first chip or the second chip, the printer can read the actual ink volume of the inner tank of the inner tank This overcomes the problem that the ink volume cannot be displayed after refilling the used ink cartridge in the prior art.
  • a communication hole is opened on the casing of the ink cartridge so that the external contact corresponding to the inner contact on the external control circuit board penetrates the communication hole and extends into the casing groove.
  • the outer contact located in the housing groove communicates with the inner contact.
  • the external control circuit board By opening a communication hole on the cartridge shell, the external control circuit board is provided with a number of external contacts.
  • the external contacts are divided into a first part and a second part.
  • the external contacts of the first part and the original control The contacts on the circuit board are connected, the external contacts of the second part extend into the housing groove through the communicating holes, and the external contacts of the first part penetrate the external control circuit board to connect the inner tank It is installed in the housing groove so that the external contact on the external control circuit board in the housing groove communicates with the internal contact.
  • the external control circuit board and the built-in control circuit board are connected through the electrical conductor.
  • the electrical conductor has two circuit connection ports respectively.
  • the electrical conductor may have a U-shaped structure, so that the U-shaped two sides of the electrical conductor are respectively located in and outside the housing groove, so that the U-shaped side of the electrical conductor outside the housing groove is the same as the original control circuit board. Connect, the U-shaped side of the electrical conductor located in the housing slot is connected with the built-in control circuit board to realize electrical communication;
  • the electrical conductor can penetrate the outer wall of the housing groove, so that the two circuit connection ports of the electrical conductor are located in the housing groove and outside the housing groove respectively, and the circuit connection port located outside the housing groove and the original control circuit board
  • the contacts correspond to each other, and the circuit connection port located in the housing slot corresponds to the internal contact on the built-in control circuit board, so that electrical communication is realized after the electrical conductor is connected.
  • the electrical conductor is provided with two circuit connection ports, and the two circuit connection ports of the electrical conductor are respectively connected with the external contact of the external control circuit board and the internal contact of the built-in control circuit board.
  • a connecting groove is provided at the opening of the ink cartridge housing, so that the external control circuit board is clamped on the connecting groove, and the part of the external contact is connected with the original control circuit board, and the remaining part of the external contact is located at In the housing groove, after the inner tank is placed in the housing groove, the inner contact is communicated with the outer contact located in the housing groove.
  • connection slot By opening a connection slot at the slot of the housing slot, the external control circuit board is clamped in the connection slot, so that some of the external contacts on the external control circuit board are located outside the housing slot and are one-to-one with the original control circuit board.
  • the outer contacts and the inner contacts located in the shell groove correspond one-to-one, so that the contacts in the installation port of the inner tank can be connected with the outer contacts located in the shell groove.
  • part of the external contacts on the external control circuit board are connected with the contacts on the original control circuit board, and the external control circuit board is bent into the housing groove along the housing slot, And the remaining part of the external contacts are located in the housing groove, so that when the inner tank is installed in the housing groove, the external contacts located in the housing groove communicate with the internal contacts.
  • the external control circuit board As a bendable circuit board, connect some of the external contacts on the external control circuit board with the original control circuit board, and the external control circuit board is bent at the slot of the housing slot, And it extends into the shell groove, and the remaining part of the outer contact in the shell groove corresponds to the position of the inner contact, so that after the inner tank is installed, the outer contact in the shell groove can communicate with the inner contact.
  • the liner ink cartridge and its processing method provided by the present invention have the following beneficial effects:
  • the invention utilizes the waste of the waste ink cartridges to make an ink cartridge shell, and installs an inner tank for loading ink in the ink cartridge shell, and realizes the function of printing ink out of the inner tank by the cooperation of an external control circuit board and a built-in control circuit board. Since the actual ink volume data of the inner tank and the program used are written in the first chip of the external control circuit board or the second chip of the built-in control circuit board, the printer can read the inner tank in real time when printing with the inner tank The actual amount of ink inside.
  • Figure 1 is a perspective schematic view of an ink cartridge housing
  • Figure 2 is a side view of Figure 1;
  • Figure 3 is a front view of Figure 1;
  • Figure 4 is a front view of the cartridge housing after opening
  • Figure 5 is a three-dimensional schematic diagram of the cartridge housing after the first circuit board is attached
  • Figure 6 is a side view of Figure 5;
  • Figure 7 is a front view of Figure 5;
  • Figure 8 is a three-dimensional schematic diagram of the inner tank
  • Figure 9 is a front view of Figure 8.
  • Figure 10 is a three-dimensional schematic diagram of the inner tank cartridge
  • Figure 11 is a side view of Figure 10
  • Figure 12 is a front view of Figure 10
  • FIG. 13 is a schematic structural diagram of another embodiment of the present invention.
  • FIG. 14 is a schematic structural diagram of another embodiment of the present invention.
  • Figure 15 is a schematic diagram of the structure of the two installed in Figure 14;
  • FIG. 16 is a schematic structural diagram from another perspective of FIG. 15;
  • Fig. 17 is a structural diagram of the inner tank installed in Fig. 14.
  • embodiment 1 discloses a specific implementation of a method for processing a liner ink cartridge, which is used to dispose of waste ink cartridges in the prior art (ie, original Ink cartridge) processing to obtain an inner liner ink cartridge includes the following steps:
  • S20 Electrically connect the external control circuit board 3 to the original control circuit board 2 of the original ink cartridge, so that the contacts on the original control circuit board 2 communicate with the external control circuit board 3;
  • step S20 as shown in Figures 4-7, a communicating hole 1c is opened on the front side 1b of the cartridge housing 1, and the external control circuit board 3 is connected to the original control circuit board 2 of the original cartridge.
  • the external control circuit The board 3 is provided with a first chip.
  • the part of the external control circuit board 3 for connecting the built-in control circuit board 5 can be extended into the inside of the cartridge housing 1.
  • the contacts on the original control circuit board 2 and the external A part of the external contacts at corresponding positions on the control circuit board 3 are connected in a one-to-one correspondence; in actual operation, the contacts on the original control circuit board 2 and a part of the external contacts 3a at the corresponding positions on the external control circuit board 3
  • One-to-one correspondence welding makes the contacts on the original control circuit board 2 communicate with the external contacts 3a on the external control circuit board 3, and the remaining external contacts 3a extend into the cartridge housing 1 through the communication hole 1c;
  • a built-in control circuit board 5 is provided at the corresponding position of the inner tank 4; as shown in Figures 8-9, the built-in control circuit board 5 is provided at the position of the inner tank 4 corresponding to the communicating hole 1c, that is, the front side 4a of the inner tank,
  • the built-in control circuit board 5 is provided with an inner contact 5a and a second chip.
  • the inner contact 5a of the built-in control circuit board 5 is arranged on the end face of the built-in control circuit board 5 away from the inner tank 4 to facilitate the built-in control circuit board.
  • the inner contact 5a on 5 is in communication with the outer contact 3a extending into the cartridge housing 1.
  • the inner bladder 4 can also be called an inner bladder ink sac;
  • the internal contact 5a of the internal control circuit board 5 of the inner tank 4 is connected to the external
  • the remaining parts of the external contacts 3a on the control circuit board 3 are electrically connected to obtain an inner tank ink cartridge; as shown in Figures 10-12, the inner tank 4 is installed in the ink cartridge housing 1, and the face cover 6 of the inner tank 4 is connected to the ink cartridge
  • the opening of the casing 1 is engaged so that the inner contact 5a of the built-in control circuit board 5 is in one-to-one correspondence with the outer contact 3a extending into the cartridge casing 1 to obtain an inner cartridge, that is, the inner contact 5a and the outer contact 3a are in contact with each other to achieve conduction, and connect the circuits in the built-in control circuit board 5 with the circuits in the external control circuit board 3;
  • the actual ink volume data of the inner tank 4 and the program used are written into the first chip of the external control circuit board 3 or the second chip of the built-in control circuit board 5, so that when the inner tank cartridge is placed in the printer, the printer touches The dot is connected to the external control circuit board 3, so that the printer is connected to the built-in control circuit board 5 through the external control circuit board 3 to realize the ink printing function of the inner tank, and the printer can read the stored actual ink volume data.
  • the external control circuit board 3 and the built-in control circuit board 5 can also be connected through the electrical conductor 7, so that the two circuits of the electrical conductor 7
  • the connection ports are respectively connected to the external contacts 3a on the external circuit board and the internal contacts 5a on the built-in control circuit board 5; in specific implementation, the two circuit connection ports of the electrical conductor 7 are respectively connected to the external control circuit board Connect the external contacts on 3 and extend the other section into the ink cartridge.
  • the conductive element 7 may have a U-shaped structure, so that the two sides of the U-shaped conductive element 7 are respectively provided with circuit connection ports, and the two circuit connection ports correspond to the original control circuit board 2 and the built-in control circuit board 5, and
  • the circuit connection port located outside the housing slot 1a is electrically connected to the external control circuit board 3, and the circuit connection port located in the housing slot 1a is electrically connected to the inner contact 5a on the built-in control circuit board 5, and the U-shaped conductivity A 7U-shaped bottom end is snapped onto the notch of the housing groove 1a;
  • the electrical conductor 7 can also penetrate the cartridge housing 1, so that the two circuit connection ports of the electrical conductor 7 are located outside the housing groove 1a and inside the housing groove 1a, and the circuit connection ports outside the housing groove 1a and the external
  • the control circuit board 3 is electrically connected, and when the circuit connection port located in the housing slot 1a is installed in the housing slot 1a, it communicates with the inner contact 5a (not shown).
  • the shape and placement position of the conductive element 7 are not required. In this embodiment, only the conductive element 7 can be electrically connected to the external control circuit board 3 and the built-in control circuit board 5, so that the two are connected. can.
  • step S20 part of the external contacts 3a of the external control circuit board 3 can also be connected to the original control circuit board 2.
  • the external control circuit The plate 3 is bent along the ink cartridge housing 1 into the housing groove 1a, so that the remaining part of the external contacts 3a on the external control circuit board 3 is located in the housing groove 1a;
  • the external contact 3a on the external control circuit board 3 is connected with the original control circuit board 2 connection contact, and then the external control circuit board 3 is folded at the opening of the housing slot 1a, so that the external control
  • the other part of the external contact 3a of the circuit board 3 is located in the housing slot 1a and corresponds to the internal contact 5a one-to-one, so that the internal contact 5a can be located in the housing slot 1a with the external control circuit board 3 after the inner container 4 is installed.
  • the external contact 3a is connected.
  • the external control circuit board 3 is also not bent, but in this embodiment, the external control circuit board 3 is a flexible circuit board, and the external control circuit board The circuit board 3 is provided with a first chip.
  • the specific placement and bending shape of the external control circuit board are not specifically limited. Only the external control circuit board 3 after bending can enable the inner container 4 to be installed. Then, the outer contact 3a located in the housing groove 1a can communicate with the inner contact 5a.
  • step S10 after the upper cover of the original ink cartridge is removed, the grids in the inner cavity of the original ink cartridge are milled off, the sponge is taken out, and the ink in the inner cavity of the original ink cartridge is washed, and the original ink cartridge is cleaned.
  • an outer casing slot 1a with a smooth inner wall is obtained, which enlarges the volume of the inner container 4 that the ink cartridge casing 1 can store, and increases the volume of the inner container 4 to increase the maximum ink storage capacity of the obtained inner container ink cartridge.
  • the ink in the original ink tank is cleaned.
  • step S40 In order to recycle the sponge in the original ink cartridge, after step S40, it further includes step S41: washing the taken out sponge and putting the sponge into the inner tank 4 for recycling.
  • the sponge recycling saves the sponge in the ink cartridge reuse process. Consumption, thereby saving the renewal cost of the inner tank cartridge.
  • Example 2 discloses a specific implementation of a liner ink cartridge, which is processed by the above-mentioned corresponding liner ink cartridge processing method, and specifically includes: an ink cartridge housing 1, an external control circuit board 3. Built-in control circuit board 5 and inner tank 4 for ink storage.
  • the ink cartridge housing 1, the ink cartridge housing 1 is provided with a housing slot 1a, the ink cartridge housing 1 is provided with the original control circuit board 2; the external control circuit board 3 is provided with the first chip, the external control circuit board 3 and the original control circuit board 2 Electrical connection; the built-in control circuit board 5 is installed on the inner tank 4, the built-in control circuit board 5 is provided with a second chip, and the built-in control circuit board 5 is provided with internal contacts; wherein the inner tank 4 is installed in the ink cartridge After the housing 1 is provided, the external control circuit board 3 is electrically connected with the internal contacts; the first chip or the second chip stores the actual ink volume data of the inner tank 4 and the program used.
  • the ink cartridge housing 1 is provided with a housing groove 1a
  • the front side 1b of the ink cartridge housing is provided with the original control circuit board 2
  • the front side 1b of the ink cartridge housing is also provided with a communication hole 1c.
  • the communicating hole 1c is a quadrangular hole and is arranged on the left side of the original control circuit board 2.
  • the external control circuit board 3 is provided with a first chip for processing and storing data, and the external control circuit board 3 is electrically connected to the original control circuit board 2.
  • the external control circuit board 3 is also provided with several external contacts 3a.
  • the several external contacts 3a are divided into a first part and a second part.
  • the external contacts 3a of the first part and the contacts on the original control circuit board 2 are welded together.
  • One-to-one correspondence connection is realized to realize the conduction between the external control circuit board 3 and the original control circuit board 2.
  • the external contact 3a of the second part extends into the housing slot 1a through the communication hole 1c, and the external contact 3a of the first part penetrates
  • the external control circuit board 3 is used to contact the contacts of the printer, so that the printer can smoothly communicate with the external control circuit board 3.
  • the communicating hole 1c can also be circular, square, triangular, etc., as long as it can ensure that the external contact 3a of the second part can extend into the housing groove 1a through the communicating hole 1c; the communicating hole 1c can also be arranged in the original The right side, upper side, etc. of the control circuit board 2 are not described here.
  • the inner tank 4 is arranged in the housing groove 1a, as shown in Figures 8-9, the front side 4a of the inner tank is provided with a built-in control circuit board 5, and the built-in control circuit board 5 is provided with a second for processing and storing data.
  • the inner contact 5a of the internal control circuit board 5 away from the inner container 4 is also provided with a number of internal contacts 5a.
  • the internal contacts 5a communicate with the external contacts 3a of the second part in a one-to-one correspondence to realize the external control circuit board 3. Connecting with the built-in control circuit board 5, only when the external control circuit board 3 is connected to the built-in control circuit board 5, the printer can control the ink out of the inner tank and read the actual ink volume data in the inner tank 4.
  • the actual ink volume data of the liner 4 and the program used are pre-written in the first chip, so that when the liner ink cartridge is installed in the printer, the printer can obtain the actual ink volume data of the liner 4 through the first chip to overcome the current situation.
  • the ink volume cannot be displayed after refilling the used ink cartridge.
  • the cover 6 of the inner tank 4 is engaged with the opening of the housing groove 1a to separate the housing groove 1a from the outside.
  • the external control circuit board 3 and the built-in control circuit 5 are connected through the electrical conductor 7; in specific implementation, the electrical conductor 7 is provided with two circuit connections The two circuit connection ports of the electrical conductor 7 are respectively connected to the external contact 3a of the external control circuit board 3 and the internal contact 5a of the built-in control circuit 5; when the inner container 4 is installed in the housing slot 1a, the outer The built-in control circuit board 3 and the built-in control circuit 5 board are connected through a conductive member 7 so that the external control circuit board 3 is connected with the built-in control circuit 5 board.
  • the conductive member 7 has two circuit connection ports respectively.
  • the conductive The member 7 can be a U-shaped structure, so that the U-shaped two sides of the conductive member 7 are located in the housing groove 1a and outside the housing groove 1a, so that the U-shaped side of the conductive member 7 outside the housing groove 1a is the same as the original control circuit board 2. Connected, the U-shaped side of the conductive member 7 located in the housing slot 1a is connected to the built-in control circuit 5 board to realize electrical communication;
  • the electrical conductor 7 can also penetrate the outer wall of the housing groove 1a, so that the two circuit connection ports of the electrical conductor 7 are located in the housing groove 1a and outside the housing groove 1a respectively, and the circuit connection port located outside the housing groove 1a and the original control circuit
  • the contacts on the board 2 correspond, and the circuit connection port located in the housing slot 1a corresponds to the inner contact 5a on the built-in control circuit 5 board.
  • the electrical conductor 7 is connected to achieve electrical communication. It is worth noting that In this embodiment, it is not limited to the specific shape of the conductive element 7, nor does it limit the specific placement position of the conductive element 7. In this embodiment, only the conductive element 7 needs to be placed to enable the inner contact after the liner 4 is placed. 5a can communicate with the external contact 3a on the external control circuit board 3 located in the housing slot 1a (not shown).
  • the opening of the ink cartridge housing 1 is provided with a connecting groove, so that the external control circuit board 3 is clamped on the connecting groove, and part of the external contacts 3a are connected with the original control circuit board 2.
  • Part of the outer contact 3a is located in the housing groove 1a.
  • the inner contact 5a communicates with the outer contact 3a located in the housing groove 1a;
  • a connecting groove is opened at the notch of, and the external control circuit board 3 is clamped in the connecting groove, so that some of the external contacts 3a on the external control circuit board 3 are located outside the housing groove 1a and are the same as the original control circuit board 2.
  • the outer contacts 3a located in the housing slot 1a correspond to the inner contacts 5a one-to-one, so that the contacts 5a in the installation port of the inner container 4 can communicate with the outer contacts 3a located in the housing slot 1a (not shown).
  • part of the external contacts 3a on the external control circuit board 3 are connected to the contacts on the original control circuit board 2, and the external control circuit
  • the plate 3 is bent along the opening of the housing groove 1a into the housing groove 1a, and the remaining part of the outer contact 3a is located in the housing groove 1a, so that when the inner container 4 is installed in the housing groove 1a, the outer contact located in the housing groove 1a 3a is connected to the inner contact 5a.
  • part of the external contacts 3a on the external control circuit board 3 is connected to the original control circuit board 2.
  • the external control circuit board 3 is bent at the slot of the housing slot 1a and extends into the housing slot 1a, and the remaining part of the outer contact 3a in the housing slot 1a corresponds to the position of the inner contact 5a.
  • the outer contact 3a located in the housing groove 1a communicates with the inner contact 5a.
  • the actual ink volume data of the inner tank is stored in the second chip.
  • the ink filling operation can be replaced directly by replacing the new inner tank 4.
  • the ink volume of the replacement inner tank 4 can be written in the second chip.
  • first chip and the second chip can also be written in the first chip and the second chip, such as the color of the ink, the color of the corresponding ink contained in each chamber in the inner tank 4, etc.
  • the first chip and the second chip are equivalent to Used together as a total chip, set according to the actual situation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ink Jet (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

一种内胆墨盒及其加工方法，加工方法包括如下步骤：将原墨盒的上盖除去，得到墨盒外壳（1）；将外置控制电路板（3）与原墨盒的原控制电路板（2）电性连接，使得原控制电路板（2）上的触点与外置控制电路板（3）连通；在内胆（4）对应位置处设置内置控制电路板（5）；将内胆（4）安装在墨盒外壳（1）内，使内胆（4）的内置控制电路板（5）的内触点（5a）与外置控制电路板（3）电性连接导通，得到内胆墨盒；外置控制电路板（3）的第一芯片或者内置控制电路板（5）的第二芯片中写入内胆（4）的实际墨量数据以及使用的程序。该内胆墨盒能够通过更换内胆（4）重复利用墨盒外壳（1），节约资源，且打印机能够获取到内胆墨盒内的实际墨量。

Description

一种内胆墨盒及其加工方法 技术领域
本发明涉及再生墨盒技术领域，尤其涉及一种内胆墨盒及其加工方法。
背景技术
墨盒是打印机输出功能的实现者，其被动接受指令进行工作，它的质量问题对打印机主板及打印机程序不会有任何影响。但是废弃的墨盒对环境污染很大，主要有三方面，不易降解的塑料壳体造成白色污染、有色墨水造成的水体污染以及黑色和有色粉体造成的空气颗粒污染。
针对废弃墨盒对环境的污染，2008年全国首个再生耗材地方标准《喷墨打印机用再制造墨盒技术规范》在上海实行，通过废弃墨盒再利用方式打印降低使用者的打印成本、节约资金和节约能源。
由于多数废弃墨盒为一体式墨盒，当墨水用完后墨盒就会被一并丢弃，但是此时墨盒并没有损坏，可以重复利用，即使将墨盒内重复注墨，若对其原控制电路板不做处理，打印机无法通过原控制电路板获取到当前注墨后的墨盒内的实际墨量，对使用者造成困扰。
发明内容
本发明将解决现有的内胆墨盒不能够通过更换内胆重复利用墨盒外壳，且同时不能获取打印机能够获取到内胆墨盒内的实际墨量的技术问题，提供一种内胆墨盒及其加工方法。
本发明提供的技术方案如下：
一种内胆墨盒的加工方法，包括如下步骤：
S10：将原墨盒的上盖除去，得到墨盒外壳；
S20：将外置控制电路板与所述原墨盒的原控制电路板电性连接，使得原 控制电路板上的触点与外置控制电路板连通；
S30：在内胆对应位置处设置内置控制电路板；
S40：将内胆安装在墨盒外壳内，使内胆的内置控制电路板的内触点与外置控制电路板电性连接导通，得到内胆墨盒；
所述外置控制电路板的第一芯片或者内置控制电路板的第二芯片中写入内胆的实际墨量数据以及使用的程序。
上述方法中，将现有技术中的废弃墨盒再利用，作为墨盒外壳使用，墨盒外壳搭配可更换的内胆一起使用，节约了制作墨盒外壳的资源。内置控制电路板与外置控制电路板分别设置在内胆和墨盒外壳上，且在外置控制电路板的第一芯片或者内置控制电路板的第二芯片中写入内胆的实际墨量数据以及使用的程序，因此，当内胆墨盒放置于打印机内使用时，第一芯片与第二芯片共同协同工作，打印机可以通过外置控制电路板与内置控制电路板读取储存的内胆的实际墨量，克服了现有技术中废弃墨盒的重新注墨后墨量无法显示的问题和墨水量使用控制问题。
优选地，所述步骤S20中，在所述墨盒外壳上开设连通孔，将所述外置控制电路板连接在所述原墨盒的原控制电路板上，使得原控制电路板上的触点与外置控制电路板上对应位置的一部分外触点一一对应连通，且剩余部分的外触点通过连通孔伸入所述墨盒外壳内。
优选地，所述步骤S20中，通过电导件连接所述外置控制电路板与内置控制电路板，以使所述电导件的两个电路连接口分别与所述外置电路板上的外触点与内置控制电路板上的内触点相连接。
优选地，所述步骤S20中，外置控制电路板的部分外触点连接在原控制电路板上，所述外置控制电路板沿所述墨盒外壳弯折至所述外壳槽内，使所述外置控制电路板上剩余部分外触点位于所述外壳槽内。
优选地，所述步骤S10中，在将原墨盒的上盖除去后，将原墨盒的内腔中 的格档铣掉、海绵取出并将原墨盒的内腔内的墨水洗净。
将废弃墨盒内的格档铣掉，从而扩大墨盒外壳可以存放的内胆的体积，增加内胆的体积从而提高得到的内胆墨盒的最大储墨量。将原墨盒内的墨水洗净，避免消费者在内胆墨盒更换内胆时，墨水粘在手部，提高消费者的体验感。
优选地，在所述步骤S40之后，还包括步骤S41：将取出的海绵洗净，并将海绵装入内胆中。
为了重复利用原墨盒内的海绵，将取出的海绵洗净后重新装入内胆中，可以节约墨盒再生过程中的大量海绵用量，进而节约内胆墨盒再生成本。
优选地，所述步骤S20中，原控制电路板上的触点与外置控制电路板上对应位置处的一部分外触点一一对应焊接使两者连通。
优选地，所述步骤S30中的内置控制电路板的内触点设置在内置控制电路板远离内胆的端面上。
本发明还提供一种内胆墨盒，采用前述的内胆墨盒的加工方法得到，包括：墨盒外壳，所述墨盒外壳上开设有外壳槽，所述墨盒外壳上设有原控制电路板；外置控制电路板，所述外置控制电路板上设置有第一芯片，所述外置控制电路板与所述原控制电路板电性连通；内胆以及内置控制电路板，所述内置控制电路板安装在所述内胆上，所述内置控制电路板上设有第二芯片，且所述内置控制电路板上设有内触点；其中，所述内胆安放在所述墨盒外壳后，使所述外置控制电路板与所述内触点电性连通；所述第一芯片或者第二芯片内储存有内胆的实际墨量数据以及使用的程序。
上述结构中，内胆墨盒可以通过更换内胆实现加墨，避免墨水使用完毕后内胆墨盒整个丢弃，节约资源。内胆上的内置控制电路板与墨盒外壳上的外置控制电路板连通，共同协同工作，当内胆墨盒放置于打印机内时，打印机通过外置控制电路板、内置控制电路板控制内胆出墨，实现内胆墨盒的出墨功能以及其他功能，且由于第一芯片或者第二芯片内储存有内胆的实际墨量，因此， 打印机能够读取到内胆墨盒内内胆的实际墨量，克服了现有技术中废弃墨盒的重新注墨后墨量无法显示的问题。
优选地，所述墨盒外壳上开设有连通孔，以使所述外置控制电路板上与所述内触点相对应的外触点贯穿所述连通孔伸入到所述外壳槽内，在所述内胆安放在所述外壳槽后，位于所述外壳槽内的外触点与所述内触点连通。
通过在墨盒外壳上开设连通孔，外置控制电路板上设有若干外触点，若干所述外触点分为第一部分与第二部分，第一部分的所述外触点与所述原控制电路板上的触点连通，第二部分的所述外触点通过所述连通孔伸入所述外壳槽内，第一部分的所述外触点贯穿所述外置控制电路板，将内胆安装在外壳槽内，以使外置控制电路板上位于外壳槽内的外触点与内触点连通。
优选地，所述外置控制电路板与所述内置控制电路板通过所述电导件连接。
将内胆安装在外壳槽内时，外置控制电路板与内置控制电路板通过电导件连接使外置控制电路板与内置控制电路板连通，电导件上分别具有两个电路连接口，在本技术方案中，电导件可以为U型结构，以使所述电导件的U型两侧分别位于外壳槽内和外壳槽外，使位于外壳槽外的电导件U型一侧与原控制电路板连接，位于外壳槽内的电导件的U型一侧与内置控制电路板连接，实现电性连通；
同时电导件可以贯穿所述外壳槽的外壁，以使所述电导件的两个电路连接口分别位于外壳槽内和外壳槽外，且位于外壳槽外的电路连接口与原控制电路板上的触点相对应，位于外壳槽内的电路连接口与内置控制电路板上的内触点相对应，使电导件连接后实现电性连通。
优选地，所述电导件上设置有两个电路连接口，所述电导件的两个电路连接口分别与外置控制电路板的外触点和内置控制电路板的内触点连接。
优选地，所述墨盒外壳开口处开设有连接槽，以使所述外置控制电路板卡 合在连接槽上，且所述部分外触点与原控制电路板连通，剩余部分外触点位于所述外壳槽内，使所述内胆安放在所述外壳槽内后，所述内触点与位于所述外壳槽内的外触点连通。
通过在外壳槽的槽口处开设连接槽，将外置控制电路板卡合在连接槽内，使得外置控制电路板上的部分外触点位于外壳槽外，且与原控制电路板一一对应，位于外壳槽内的外触点与内触点一一对应，可使内胆安装口内触点与位于外壳槽内的外触点连通。
优选地，所述外置控制电路板上的部分外触点与原控制电路板上的触点连接，且所述外置控制电路板沿所述外壳槽口弯折至所述外壳槽内，且剩余部分外触点位于所述外壳槽内，以使所述内胆安装在所述外壳槽内时，位于所述外壳槽内的外触点与内触点连通。
通过将外置控制电路板设置成可弯折的电路板，将外置控制电路板上的部分外触点与原控制电路板连接，外置控制电路板在外壳槽的槽口处弯折，并伸入外壳槽内，且位于外壳槽内的剩余部分外触点与内触点位置相对应，可使内胆安装后，位于外壳槽内的外触点与内触点相连通。
与现有技术相比，本发明提供的一种内胆墨盒及其加工方法具有以下有益效果：
本发明将废弃墨盒废物利用，制成墨盒外壳，并在墨盒外壳内安装用于装载墨水的内胆，通过外置控制电路板与内置控制电路板的配合实现内胆墨盒打印出墨的功能。由于在外置控制电路板的第一芯片或者内置控制电路板的第二芯片中写入了内胆的实际墨量数据以及使用的程序，打印机在采用内胆墨盒进行打印时能够实时读取内胆内的实际墨量。
附图说明
下面将以明确易懂的方式，结合附图说明优选实施方式，对一种内胆墨盒 及其加工方法的上述特性、技术特征、优点及其实现方式予以进一步说明。
图1是墨盒外壳的立体示意图；
图2是图1的侧视图；
图3是图1的主视图；
图4是墨盒外壳开孔后的主视图；
图5是墨盒外壳贴第一电路板后的立体示意图；
图6是图5的侧视图；
图7是图5的主视图；
图8是内胆的立体示意图；
图9是图8的主视图；
图10是内胆墨盒的立体示意图；
图11是图10的侧视图；
图12是图10的主视图；
图13是本发明另一实施方式的结构示意图；
图14是本发明又一实施方式的结构示意图；
图15是图14中两者安装后的结构示意图；
图16是图15的另一视角结构示意图；
图17是内胆安装在图14中的结构示意图。
附图标号说明：1-墨盒外壳，1a-外壳槽，1b-墨盒外壳的正面，1c-连通孔，2-原控制电路板，3-外置控制电路板，3a-外触点，4-内胆，4a-内胆的正面，5-内置控制电路板，5a-内触点，6-面盖、7-电导件。
具体实施方式
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对照附图说明本发明的具体实施方式。显而易见地，下面描述中的附图仅仅是本发明 的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图，并获得其他的实施方式。
为使图面简洁，各图中只示意性地表示出了与发明相关的部分，它们并不代表其作为产品的实际结构。另外，以使图面简洁便于理解，在有些图中具有相同结构或功能的部件，仅示意性地绘示了其中的一个，或仅标出了其中的一个。在本文中，“一个”不仅表示“仅此一个”，也可以表示“多于一个”的情形。
根据本发明提供的一种实施例，如图1～图17所示，实施例1公开了一种内胆墨盒的加工方法的具体实施方式，用于将现有技术中的废弃墨盒(即原墨盒)加工得到内胆墨盒，包括如下步骤：
如图1～图3所示，S10：将原墨盒的上盖除去，得到墨盒外壳1；
S20：将外置控制电路板3与原墨盒的原控制电路板2电性连接，使得原控制电路板2上的触点与外置控制电路板3连通；
其中步骤S20中，如图4-图7所示，在墨盒外壳1的正面1b上开设连通孔1c，并将外置控制电路板3连接在原墨盒的原控制电路板2上，外置控制电路板3上设有第一芯片，在具体实施时，可将外置控制电路板3用于连接内置控制电路板5的部分伸入墨盒外壳1内部，原控制电路板2上的触点与外置控制电路板3上对应位置处的一部分外触点一一对应连通；在实际操作时，原控制电路板2上的触点与外置控制电路板3上对应位置处的一部分外触点3a一一对应焊接，使得原控制电路板2上的触点与外置控制电路板3上的外触点3a连通，且剩余部分的外触点3a通过连通孔1c伸入墨盒外壳1内；
S30：在内胆4对应位置处设置内置控制电路板5；如图8～图9所示，在内胆4对应连通孔1c的位置处设置内置控制电路板5，即内胆的正面4a，内置控制电路板5上设有内触点5a以及第二芯片，具体的，内置控制电路板5的内触点5a设置在内置控制电路板5远离内胆4的端面上，方便内置控制电 路板5上的内触点5a与伸入墨盒外壳1内的外触点3a连通，需要说明的是内胆4也可以称之为内胆墨囊；
S40：将内胆4安装在墨盒外壳1内，使内胆4的内置控制电路板5的内触点与外置控制电路板3电性连接导通，在具体实施时，使内置控制电路板5上的触点与外置控制电路板3上伸入墨盒外壳1内的接触部分接触导通，而在实际操作时，将内胆4的内置控制电路板5的内触点5a与外置控制电路板3上的剩余部分外触点3a电性连接，得到内胆墨盒；如图10～图12所示，将内胆4安装在墨盒外壳1内，内胆4的面盖6与墨盒外壳1的开口处卡合，使得内置控制电路板5的内触点5a与伸入墨盒外壳1内的外触点3a一一对应连通，得到内胆墨盒，即内触点5a与外触点3a相互接触，从而实现导通，将内置控制电路板5中电路与外置控制电路板3中的电路连接起来；
外置控制电路板3的第一芯片或者内置控制电路板5的第二芯片中写入内胆4的实际墨量数据以及使用的程序，从而当内胆墨盒放置于打印机内时，打印机的触点与外置控制电路板3连通，从而打印机通过外置控制电路板3连接到内置控制电路板5，实现内胆墨盒的打印出墨功能，且打印机可以通过读取储存的实际墨量数据来获取当前内胆4内的墨量，其中，第一芯片与第二芯片中可以各写入一部分数据，进而当第一芯片与第二芯片连通时方能协同工作。
如图13所示，在本发明的另一实施例中，在步骤S20中，还可以通过电导件7连接外置控制电路板3与内置控制电路板5，以使电导件7的两个电路连接口分别与外置电路板上的外触点3a与内置控制电路板5上的内触点5a相连接；在具体实施时，电导件7的两个电路连接口分别与外置控制电路板3上的外触点连接并把另一段伸入墨盒内部，当内胆4装入外壳槽1a内部时，内置控制电路板5上的触点与电导件7伸入墨盒内部的部分点相连接，电导件7可以为U型结构，以使电导件7的U型两侧分别设有电路连接口，且两个电路连接口分别与原控制电路板2和内置控制电路板5相对应，且位于外壳槽1a 外的电路连接口与外置控制电路板3电性连接，位于外壳槽1a内的电路连接口与内置控制电路板5上的内触点5a电性连接，且U型的电导件7U型底端卡合在外壳槽1a的槽口上；
在具体实施时，电导件7还可以贯穿墨盒外壳1，使电导件7的两个电路连接口分别位于外壳槽1a外和外壳槽1a内，且位于外壳槽1a外的电路连接口与外置控制电路板3上电性连接，位于外壳槽1a内的电路连接口在内胆4安装在外壳槽1a内时，与内触点5a连通(未图示)，在本实施例中，值得说明的是，电导件7的形状以及放置的位置不做要求，而在本实施例中，只需电导件7能够电性连接外置控制电路板3和内置控制电路板5，实现两者连通即可。
如图14-17所示，在本发明的另一实施例中，在步骤S20中，还可以将外置控制电路板3的部分外触点3a连接在原控制电路板2上，外置控制电路板3沿墨盒外壳1弯折至外壳槽1a内，使外置控制电路板3上剩余部分外触点3a位于外壳槽1a内；
在具体实施时，将外置控制电路板3上的外触点3a与原控制电路板2连接触点连接，然后将外置控制电路板3在外壳槽1a口处翻折，使得外置控制电路板3的另一部分外触点3a位于外壳槽1a内，且与内触点5a一一对应，使得内胆4安装后内触点5a能够与外置控制电路板3上位于外壳槽1a内的外触点3a连通，在本实施例中，同样也不对外置控制电路板3如何实现弯折的，而在本实施例中，外置控制电路板3为柔性电路板，且外置控制电路板3上设置第一芯片，在本实施例中不对外置控制电路板的具体放置以及弯折的形状做具体限定，只需弯折后的外置控制电路板3能够使内胆4安装后，位于外壳槽1a中的外触点3a能够与内触点5a连通。
更优的，步骤S10中，在将原墨盒的上盖除去后，将原墨盒的内腔中的格档铣掉、海绵取出并将原墨盒的内腔内的墨水洗净，将原墨盒的内腔的格档铣 干净后得到内壁光滑的外壳槽1a，扩大墨盒外壳1可以存放的内胆4的体积，增加内胆4的体积从而提高得到的内胆墨盒的最大储墨量。同时为了避免后续内胆墨盒更换内胆4时导致墨水粘在手部，将原墨盒内的墨水洗净。
为了循环利用原墨盒内的海绵，在步骤S40之后，还包括步骤S41：将取出的海绵洗净，并将海绵装入内胆4中循环利用，海绵循环利用节约了墨盒再利用工艺中的海绵用量，从而节约了内胆墨盒的再生成本。
如图1～图17所示，实施例2公开了一种内胆墨盒的具体实施方式，其通过上述相应的内胆墨盒的加工方法加工得到，具体包括：墨盒外壳1、外置控制电路板3、内置控制电路板5以及用于储墨的内胆4。
墨盒外壳1，墨盒外壳1上开设有外壳槽1a，墨盒外壳1上设有原控制电路板2；外置控制电路板3上设置有第一芯片，外置控制电路板3与原控制电路板2电性连通；内置控制电路板5安装在内胆4上，内置控制电路板5上设有第二芯片，且内置控制电路板5上设有内触点；其中，内胆4安放在墨盒外壳1后，使外置控制电路板3与内触点电性连通；第一芯片或者第二芯片内储存有内胆4的实际墨量数据以及使用的程序。
在具体实施时，如图1～图4所示，墨盒外壳1设有外壳槽1a，墨盒外壳的正面1b设有原控制电路板2，墨盒外壳的正面1b还设有连通孔1c，本实施例中，如图4所示，连通孔1c为四边形孔，且设置在原控制电路板2的左侧。
如图4～图7所示，外置控制电路板3上设有用于处理数据与存储数据的第一芯片，外置控制电路板3与原控制电路板2电性连通，在具体实施时，外置控制电路板3上还设有若干外触点3a，若干外触点3a分为第一部分与第二部分，第一部分的外触点3a与原控制电路板2上的触点通过焊接的方式一一对应连通，实现外置控制电路板3与原控制电路板2的导通，第二部分的外触点3a通过连通孔1c伸入外壳槽1a内，第一部分的外触点3a贯穿外置控制电路板3，用于与打印机的触点接触，使得打印机能够顺利与外置控制电路板3连通。
当然了，连通孔1c也可以为圆形、方形、三角形等，只要能够保证第二部分的外触点3a能够通过该连通孔1c伸入外壳槽1a内即可；连通孔1c也可以设置在原控制电路板2的右侧、上侧等等，此处不再赘述。
内胆4设置于外壳槽1a内，如图8～图9所示，内胆的正面4a设有内置控制电路板5，该内置控制电路板5上设有用于处理数据与存储数据的第二芯片，且内置控制电路板5的远离内胆4的端面上还设有若干内触点5a，内触点5a与第二部分的外触点3a一一对应连通，实现外置控制电路板3与内置控制电路板5的导通，只有在外置控制电路板3与内置控制电路板5导通时，打印机才能够控制内胆墨盒出墨并读取内胆4内的实际墨量数据。
第一芯片内预先写入内胆4的实际墨量数据以及使用的程序，从而当内胆墨盒安装在打印机内时，打印机可以通过第一芯片获取到内胆4的实际墨量数据，克服现有技术中废弃墨盒的重新注墨后墨量无法显示的问题。
如图10～图12所示，内胆4的面盖6卡合在外壳槽1a的开口处，将外壳槽1a与外部隔开。
再次参照图13所示，在本发明的另一实施例中，外置控制电路板3与内置控制电路5板通过电导件7连接；在具体实施时，电导件7上设置有两个电路连接口，电导件7的两个电路连接口分别与外置控制电路板3的外触点3a和内置控制电路5板的内触点5a连接；将内胆4安装在外壳槽1a内时，外置控制电路板3与内置控制电路5板通过电导件7连接使外置控制电路板3与内置控制电路5板连通，电导件7分别上具有连个电路连接口，在本技术方案中，电导件7可以为U型结构，以使电导件7的U型两侧分别位于外壳槽1a内和外壳槽1a外，以使位于外壳槽1a外的电导件7U型一侧与原控制电路板2连接，位于外壳槽1a内的电导件7的U型一侧与内置控制电路5板连接，实现电性连通；
同时电导件7还可以贯穿外壳槽1a的外壁，以使电导件7的两个电路连接口 分别位于外壳槽1a内和外壳槽1a外，且位于外壳槽1a外的电路连接口与原控制电路板2上的触点相对应，位于外壳槽1a内的电路连接口与内置控制电路5板上的内触点5a相对应，使电导件7连接后实现电性连通，值得说明的是，在本实施例中，不限于电导件7的具体形状，也不限制电导件7的具体放置位置，而在本实施例中只需电导件7放置后，能够使安放内胆4后，内触点5a能够与外置控制电路板3上位于外壳槽1a内的外触点3a连通(未图示)。
在本发明的另一实施例中，墨盒外壳1开口处开设有连接槽，以使外置控制电路板3卡合在连接槽上，且部分外触点3a与原控制电路板2连通，剩余部分外触点3a位于外壳槽1a内，使内胆4安放在外壳槽1a内后，内触点5a与位于外壳槽1a内的外触点3a连通；在具体实施时，通过在外壳槽1a的槽口处开设连接槽，将外置控制电路板3卡合在连接槽内，使得外置控制电路板3上的部分外触点3a位于外壳槽1a外，且与原控制电路板2一一对应，位于外壳槽1a内的外触点3a与内触点5a一一对应，可使内胆4安装口内触点5a与位于外壳槽1a内的外触点3a连通(未图示)。
再次参照图14-17所示，在本发明的另一实施例中，外置控制电路板3上的部分外触点3a与原控制电路板2上的触点连接，且使外置控制电路板3沿外壳槽1a口弯折至外壳槽1a内，且剩余部分外触点3a位于外壳槽1a内，以使内胆4安装在外壳槽1a内时，位于外壳槽1a内的外触点3a与内触点5a连通，在具体实施时，通过将外置控制电路板3设置成可弯折的电路板，将外置控制电路板3上的部分外触点3a与原控制电路板2连接，外置控制电路板3在外壳槽1a的槽口处弯折，并伸入外壳槽1a内，且位于外壳槽1a内的剩余部分外触点3a与内触点5a位置相对应，可使内胆4安装后，位于外壳槽1a内的外触点3a与内触点5a相连通。
更优的，内胆的实际墨量数据储存在第二芯片内，那么在内胆墨盒的内胆4中的墨水使用完后，就可以直接通过更换新的内胆4代替灌墨的操作，且由于内胆4的实际墨量数据直接储存于第二芯片内，可以实现在第二芯片内写入该 更换内胆4的墨量，当内胆4安装在墨盒外壳1内后，打印机即可读取处内胆4内的实际墨量，无需进行其他操作。
当然了，第一芯片与第二芯片内也可以写入其他数据或者程序，如墨水的颜色、内胆4内各个腔室内容纳的对应墨水的颜色等等，第一芯片与第二芯片相当于合起来作为一个总芯片使用，根据实际情况设置。
在本申请文件中，不局限于上述所述的实施方式，在本申请文件中，只需要外置控制电路板3能够与内置控制电路板5实现连通即可，至于连通的方式，在本申请文件中就不做过多的赘述。
应当说明的是，上述实施例均可根据需要自由组合。以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (14)

  1. 一种内胆墨盒的加工方法，其特征在于：包括如下步骤：
    S10：将原墨盒的上盖除去，得到墨盒外壳；
    S20：将外置控制电路板与所述原墨盒的原控制电路板电性连接，使得原控制电路板上的触点与外置控制电路板连通；
    S30：在内胆对应位置处设置内置控制电路板；
    S40：将内胆安装在墨盒外壳内，使内胆的内置控制电路板的内触点与外置控制电路板电性连接导通，得到内胆墨盒；
    所述外置控制电路板的第一芯片或者内置控制电路板的第二芯片中写入内胆的实际墨量数据以及使用的程序。
  2. 根据权利要求1所述的一种内胆墨盒的加工方法，其特征在于：所述步骤S20中，在所述墨盒外壳上开设连通孔，将所述外置控制电路板连接在所述原墨盒的原控制电路板上，使得原控制电路板上的触点与外置控制电路板上对应位置的一部分外触点一一对应连通，且剩余部分的外触点通过连通孔伸入所述墨盒外壳内。
  3. 根据权利要求1所述的一种内胆墨盒的加工方法，其特征在于：所述步骤S20中，通过电导件连接所述外置控制电路板与内置控制电路板，以使所述电导件的两个电路连接口分别与所述外置电路板上的外触点与内置控制电路板上的内触点相连接。
  4. 根据权利要求1所述的一种内胆墨盒的加工方法，其特征在于：所述步骤S20中，外置控制电路板的部分外触点连接在原控制电路板上，所述外置控制电路板沿所述墨盒外壳弯折至所述外壳槽内，使所述外置控制电路板 上剩余部分外触点位于所述外壳槽内。
  5. 根据权利要求1-4任一所述的一种内胆墨盒的加工方法，其特征在于：所述步骤S10中，在将原墨盒的上盖除去后，将原墨盒的内腔中的格档铣掉、海绵取出并将原墨盒的内腔内的墨水洗净。
  6. 根据权利要求5所述的一种内胆墨盒的加工方法，其特征在于：在所述步骤S40之后，还包括步骤S41：将取出的海绵洗净，并将海绵装入内胆中。
  7. 根据权利要求1-4任一所述的一种内胆墨盒的加工方法，其特征在于：所述步骤S20中，原控制电路板上的触点与外置控制电路板上对应位置处的一部分外触点一一对应焊接使两者连通。
  8. 根据权利要求1-4任一所述的一种内胆墨盒的加工方法，其特征在于：所述步骤S30中的内置控制电路板的内触点设置在内置控制电路板远离内胆的端面上。
  9. 一种内胆墨盒，其特征在于，包括：
    墨盒外壳，所述墨盒外壳上开设有外壳槽，所述墨盒外壳上设有原控制电路板；
    外置控制电路板，所述外置控制电路板上设置有第一芯片，所述外置控制电路板与所述原控制电路板电性连通；
    内胆以及内置控制电路板，所述内置控制电路板安装在所述内胆上，所述内置控制电路板上设有第二芯片，且所述内置控制电路板上设有内触点；
    其中，所述内胆安放在所述墨盒外壳后，使所述外置控制电路板与所述 内触点电性连通；
    所述第一芯片或者第二芯片内储存有内胆的实际墨量数据以及使用的程序。
  10. 根据权利要求9所述的内胆墨盒，其特征在于：所述墨盒外壳上开设有连通孔，以使所述外置控制电路板上与所述内触点相对应的外触点贯穿所述连通孔伸入到所述外壳槽内，在所述内胆安放在所述外壳槽后，位于所述外壳槽内的外触点与所述内触点连通。
  11. 根据权利要求9所述的一种内胆墨盒，其特征在于：所述外置控制电路板与所述内置控制电路板通过所述电导件连接。
  12. 根据权利要求11所述的一种内胆墨盒，其特征在于：所述电导件上设置有两个电路连接口，所述电导件的两个电路连接口分别与外置控制电路板的外触点和内置控制电路板的内触点连接。
  13. 根据权利要求9所述的一种内胆墨盒，其特征在于：所述墨盒外壳开口处开设有连接槽，以使所述外置控制电路板卡合在连接槽上，且所述部分外触点与原控制电路板连通，剩余部分外触点位于所述外壳槽内，使所述内胆安放在所述外壳槽内后，所述内触点与位于所述外壳槽内的外触点连通。
  14. 根据权利要求9所述的一种内胆墨盒，其特征在于：所述外置控制电路板上的部分外触点与原控制电路板上的触点连接，且所述外置控制电路板沿所述外壳槽口弯折至所述外壳槽内，且剩余部分外触点位于所述外壳槽 内，以使所述内胆安装在所述外壳槽内时，位于所述外壳槽内的外触点与内触点连通。
PCT/CN2020/074035 2019-01-30 2020-01-23 一种内胆墨盒及其加工方法 WO2020156489A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US17/310,310 US11440328B2 (en) 2019-01-30 2020-01-23 Ink cartridge having inner container and processing method therefor
EP20749514.4A EP3919280B1 (en) 2019-01-30 2020-01-23 Ink cartridge having inner container and processing method therefor
JP2021544447A JP7122478B2 (ja) 2019-01-30 2020-01-23 インク容器を備えたインクカートリッジ及びその加工方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910093656.5A CN109605941B (zh) 2019-01-30 2019-01-30 一种内胆墨盒及其加工方法
CN201910093656.5 2019-01-30

Publications (1)

Publication Number Publication Date
WO2020156489A1 true WO2020156489A1 (zh) 2020-08-06

Family

ID=66021526

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/074035 WO2020156489A1 (zh) 2019-01-30 2020-01-23 一种内胆墨盒及其加工方法

Country Status (5)

Country Link
US (1) US11440328B2 (zh)
EP (1) EP3919280B1 (zh)
JP (1) JP7122478B2 (zh)
CN (1) CN109605941B (zh)
WO (1) WO2020156489A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109605941B (zh) 2019-01-30 2020-03-10 北海绩迅电子科技有限公司 一种内胆墨盒及其加工方法
CN110027324A (zh) 2019-05-06 2019-07-19 珠海艾派克微电子有限公司 喷嘴墨盒、喷墨组件及电路基板
CN212862328U (zh) * 2020-05-08 2021-04-02 珠海纳思达企业管理有限公司 一种耗材包装组件
CN111806094B (zh) * 2020-06-05 2022-03-08 珠海益捷科技有限公司 墨水容器

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101249752A (zh) 2007-02-24 2008-08-27 珠海天威飞马打印耗材有限公司 喷墨墨盒再造方法
CN101337464A (zh) * 2007-07-03 2009-01-07 珠海天威飞马打印耗材有限公司 喷墨打印机墨盒再造方法
CN102133818A (zh) * 2011-01-11 2011-07-27 珠海天威飞马打印耗材有限公司 墨盒再生方法
US20150042457A1 (en) * 2011-10-25 2015-02-12 Static Control Components, Inc. Systems and Methods for Verifying a Chip
CN204506141U (zh) * 2015-03-12 2015-07-29 珠海艾派克微电子有限公司 一种使用在成像盒上的再生芯片及成像盒
CN105500930A (zh) * 2016-02-04 2016-04-20 珠海纳思达企业管理有限公司 墨盒回收方法和回收墨盒
JP2016221859A (ja) * 2015-06-01 2016-12-28 ローム株式会社 インクカートリッジ、検出回路、インク搭載ユニット、プリンタ、プリントシステム、およびインク残量検出方法
EP3222426A1 (en) * 2016-03-22 2017-09-27 Dataprint Technology, Inc. Postage meter printer module and housing therefor
CN109177504A (zh) 2018-11-09 2019-01-11 北海绩迅电子科技有限公司 一种墨盒加工方法及容量增大型墨盒
CN109605941A (zh) * 2019-01-30 2019-04-12 北海绩迅电子科技有限公司 一种内胆墨盒及其加工方法
CN110406265A (zh) 2019-05-06 2019-11-05 珠海艾派克微电子有限公司 喷嘴墨盒及电路基板

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3535740B2 (ja) * 1998-05-29 2004-06-07 キヤノン株式会社 液体収納容器、インクジェットヘッドカートリッジ、液体収納容器およびインクジェットヘッドカートリッジの分解方法
JP4314702B2 (ja) * 1998-11-26 2009-08-19 セイコーエプソン株式会社 印刷装置、書込方法およびプリンタ
CN1173830C (zh) * 1999-10-12 2004-11-03 精工爱普生株式会社 用于喷墨打印设备的墨盒
US6488369B1 (en) * 2000-01-31 2002-12-03 Hewlett-Packard Company Ink container configured to establish reliable electrical and fluidic connections to a receiving station
TW491770B (en) * 2001-08-13 2002-06-21 Ind Tech Res Inst Common module for ink-jet printing head
CN1201939C (zh) * 2002-03-28 2005-05-18 珠海天威飞马打印耗材有限公司 一种软袋墨盒的再生方法及专用工具
MXPA04012681A (es) * 2003-12-26 2005-07-01 Canon Kk Recipiente para liquido y sistema de suministro de liquido.
JP4137088B2 (ja) 2004-06-02 2008-08-20 キヤノン株式会社 ヘッド基板、記録ヘッド、ヘッドカートリッジ、記録装置、及び情報入出力方法
US7552999B2 (en) * 2005-03-31 2009-06-30 Seiko Epson Corporation Liquid container and circuit board for liquid container
JP4404926B2 (ja) 2007-09-26 2010-01-27 シャープ株式会社 インクカートリッジおよびそのリサイクル方法
DE102008009460A1 (de) 2008-02-15 2009-08-20 Pelikan Hardcopy Production Ag Tintenpatrone mit Leiterplattenelement
US8540347B2 (en) * 2009-05-15 2013-09-24 Seiko Epson Corporation Recording material delivery system for recording material-consuming apparatus; circuit board; structural body; and ink cartridge
CN101913293A (zh) * 2009-12-24 2010-12-15 珠海天威飞马打印耗材有限公司 墨盒再生方法
CN201856448U (zh) * 2010-10-28 2011-06-08 珠海天威技术开发有限公司 芯片及喷墨打印机
CN201856451U (zh) * 2010-11-10 2011-06-08 珠海天威技术开发有限公司 墨盒
WO2012132037A1 (ja) 2011-03-31 2012-10-04 ブラザー工業株式会社 再生液体カートリッジの製造方法及び液体カートリッジの製造方法
CN203957540U (zh) * 2014-07-19 2014-11-26 中山市三藏电子科技有限公司 打印耗材芯片再生结构
CN204472118U (zh) * 2015-02-02 2015-07-15 珠海艾派克微电子有限公司 修复芯片、墨盒和打印机
CN105538916B (zh) * 2016-03-02 2017-10-10 杭州旗捷科技有限公司 再生墨盒、再生芯片、打印机系统通信方法、墨盒再生方法
CN207669999U (zh) * 2017-12-25 2018-07-31 珠海艾派克微电子有限公司 一种打印耗材的再生芯片组件
CN209794884U (zh) * 2019-01-30 2019-12-17 北海绩迅电子科技有限公司 一种内胆墨盒

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101249752A (zh) 2007-02-24 2008-08-27 珠海天威飞马打印耗材有限公司 喷墨墨盒再造方法
CN101337464A (zh) * 2007-07-03 2009-01-07 珠海天威飞马打印耗材有限公司 喷墨打印机墨盒再造方法
CN102133818A (zh) * 2011-01-11 2011-07-27 珠海天威飞马打印耗材有限公司 墨盒再生方法
US20150042457A1 (en) * 2011-10-25 2015-02-12 Static Control Components, Inc. Systems and Methods for Verifying a Chip
CN204506141U (zh) * 2015-03-12 2015-07-29 珠海艾派克微电子有限公司 一种使用在成像盒上的再生芯片及成像盒
JP2016221859A (ja) * 2015-06-01 2016-12-28 ローム株式会社 インクカートリッジ、検出回路、インク搭載ユニット、プリンタ、プリントシステム、およびインク残量検出方法
CN105500930A (zh) * 2016-02-04 2016-04-20 珠海纳思达企业管理有限公司 墨盒回收方法和回收墨盒
EP3222426A1 (en) * 2016-03-22 2017-09-27 Dataprint Technology, Inc. Postage meter printer module and housing therefor
CN109177504A (zh) 2018-11-09 2019-01-11 北海绩迅电子科技有限公司 一种墨盒加工方法及容量增大型墨盒
CN109605941A (zh) * 2019-01-30 2019-04-12 北海绩迅电子科技有限公司 一种内胆墨盒及其加工方法
CN110406265A (zh) 2019-05-06 2019-11-05 珠海艾派克微电子有限公司 喷嘴墨盒及电路基板

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3919280A4

Also Published As

Publication number Publication date
JP7122478B2 (ja) 2022-08-19
EP3919280B1 (en) 2024-02-28
CN109605941B (zh) 2020-03-10
EP3919280A1 (en) 2021-12-08
US20220143983A1 (en) 2022-05-12
US11440328B2 (en) 2022-09-13
EP3919280A4 (en) 2022-03-23
JP2022508664A (ja) 2022-01-19
CN109605941A (zh) 2019-04-12

Similar Documents

Publication Publication Date Title
WO2020156489A1 (zh) 一种内胆墨盒及其加工方法
CN103072380B (zh) 墨盒再生控制芯片的使用方法
CN101913292B (zh) 芯片、耗材容器及芯片的工作方法
JP4582239B2 (ja) 印刷装置
CN103395296A (zh) 处理盒芯片、处理盒和处理盒芯片的存储单元切换方法
CN203557847U (zh) 存储器组、耗材芯片、耗材芯片组和成像盒
US8342665B2 (en) Protector for print head chip and ink cartridge used by the same
CN211641449U (zh) 再生墨盒
CN101121328B (zh) 墨盒再生方法
CN207549746U (zh) 一种电子贴片装置、再制造墨盒及打印机
CN203438670U (zh) 墨盒再生控制芯片
CN108422754A (zh) 耗材芯片数据切换方法及装置、耗材芯片
CN209794884U (zh) 一种内胆墨盒
WO2018006265A1 (zh) 一种实现墨盒免拔插功能的装置及其使用方法
CN212708577U (zh) 再生芯片、再生墨盒及打印系统
CN212422554U (zh) 一种内胆墨盒
CN211641447U (zh) 打印设备及其墨盒
CN203637347U (zh) 耗材芯片、遥控器、连续供墨装置及成像装置
CN207889364U (zh) 再生芯片及再生成像盒
CN216507473U (zh) 一种耗材芯片和耗材容器
CN101224669A (zh) 打印机供墨控制系统
CN219947662U (zh) 一种成像盒芯片的数据复位模块
CN220053266U (zh) 回收墨盒
CN219381980U (zh) 一种墨盒
CN203920034U (zh) 一种喷墨打印设备用墨盒

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20749514

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2021544447

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020749514

Country of ref document: EP

Effective date: 20210830