阅读说明：本技术 打印机墨盒用电路板、打印机墨盒和打印系统 (Circuit board for printer cartridge, and printing system ) 是由 马克·韦斯特迈尔 于 2018-07-19 设计创作，主要内容包括：一种打印机墨盒用电路板,其具有多个接触面,其中所述接触面中的两个或以上接触面布置在第一行中,所述接触面中的两个或以上接触面布置在第二行中,第一行距第二行有一定距离,其中第二行的接触面设立用于加载比第一行的接触面更高的工作电压。(A circuit board for a printer cartridge has a plurality of contact surfaces, wherein two or more of the contact surfaces are arranged in a first row, two or more of the contact surfaces are arranged in a second row, the first row being at a distance from the second row, wherein the contact surfaces of the second row are set up to be subjected to a higher operating voltage than the contact surfaces of the first row.)

1. A circuit board for an ink cartridge of a printer has a plurality of contact surfaces,

wherein two or more of the contact faces are arranged in a first row,

wherein two or more of the contact faces are arranged in a second row,

wherein the first row is at a distance from the second row, and

the contact surfaces of the second row are designed to be supplied with a higher operating voltage than the contact surfaces of the first row.

2. The circuit board according to claim 1, wherein,

wherein two or more of the contact faces are arranged in a third row,

wherein the third row is arranged between the first row and the second row,

wherein the third row is at a distance from the first row and the second row, and

the contact areas of the second row are designed to be supplied with a higher operating voltage than the contact areas of the third row.

3. The circuit board according to claim 2, wherein,

wherein at least one contact surface of the third row is arranged between a contact surface of the second row and a contact surface of the first row; or

Wherein at least one contact surface of the third row is arranged between each contact surface of the second row and the contact surface of the first row.

4. A circuit board according to claim 2 or 3, wherein the width of at least one contact surface of the third row is greater than the width of the contact surfaces of the first or second row; and/or the height of at least one contact surface of the third row is smaller than the height of the contact surfaces of the first or second row.

5. Circuit board according to one of claims 2 to 4, wherein the contact surfaces are arranged on a plate consisting of an electrically insulating carrier material,

wherein the plate has a single indentation between the contact surfaces of the second row and at least the contact surface of the third row adjoins the indentation, or the plate has two or more indentations spaced apart from one another and at least one contact surface of the third row adjoins one of the indentations, respectively.

6. The circuit board according to one of claims 2 to 5, wherein at least two contact surfaces of the third row of contact surfaces each have a projection, which projections are set up for abutting against one contact element of the printer, respectively.

7. Circuit board according to one of the claims 2 to 6,

wherein one of the contact surfaces of the third row is a ground terminal, and/or

Wherein one of the contact surfaces of the third row is a supply terminal, and/or

Wherein one of the contact surfaces of the third row is a beat terminal, and/or

Wherein one of the contact surfaces of the third row is a reset terminal, and/or

Wherein one contact face of the third row is a data terminal.

8. Circuit board according to one of the claims 2 to 7,

wherein the third row has exactly three contact surfaces, and/or

Wherein one contact surface of the third row spans at least two contact surfaces of the third row and/or the contact surfaces of the second row, wherein the spanning contact surfaces are in particular ground terminals.

9. The circuit board according to one of claims 1 to 8, wherein the first row has exactly four contact faces and/or the second row has exactly two contact faces.

10. Circuit board according to one of the claims 1 to 9,

wherein at least two contact surfaces of the first row are provided with a short-circuit detection mechanism for contacting the printer, and/or

Wherein at least one of the contact surfaces of the first row is a ground terminal, and/or

Wherein one of the contact surfaces of the first row is a supply terminal, and/or

Wherein one of the contact surfaces of the first row is a beat terminal, and/or

Wherein one of the contact surfaces of the first row is a reset terminal, and/or

Wherein one contact face of the first row is a data terminal.

11. The circuit board according to one of claims 1 to 10, wherein the distance between the end side contact faces of the second row is greater than the length of the first row.

12. The circuit board according to one of claims 1 to 11,

-having a memory for storing the data to be transmitted,

-wherein the reservoir is connected to at least a part of the contact surface, and

-wherein the contact surfaces of the second row establish a voltage for loading higher than a supply voltage of the memory.

13. A printer cartridge comprising:

a cartridge body having a storage volume for storing ink; and

circuit board according to one of the preceding claims 1 to 12.

14. A printing system is provided, which is capable of printing a plurality of images,

having a printer and a printer cartridge loaded into the printer,

wherein the printer cartridge is constructed in accordance with claim 13, and

wherein the printer has contact elements that abut a contact surface of a circuit board of the printer cartridge.

15. The printing system according to claim 14, wherein,

wherein a bearing region is formed between the contact element and the contact surface,

wherein the bearing areas of the contact surfaces of the first row are arranged in the first bearing row, and/or

Wherein the bearing areas of the contact surfaces of the second row are arranged in the second bearing row, and/or

Wherein the bearing areas of the contact surfaces of the third row are arranged in a third bearing row, which is arranged between the first bearing row and the second bearing row.

16. The printing system of claim 15, wherein the distance between the end side support regions of the second row is greater than the length of the first support row.

17. The printing system according to one of claims 14 to 16,

wherein the support areas, viewed in a direction transverse to the longitudinal extension direction of the rows, do not overlap and/or

Wherein the contact elements of the printer are arranged in two rows in a state of not being in contact with the contact surface.