| 摘要 |
The invention aims to provide an inkjet cartridge group and a method for detecting an installed inkjet cartridge group. The inkjet cartridge group is detachably installed on an inkjet printer and comprises a plurality of inkjet cartridges; the inkjet printer is communicated with the inkjet cartridges through equipment electric contacts which are arranged, and an optical receiver is arranged on the inkjet printer; a container electric contact, an information-storing device, a light-emitting part and a control part are arranged on each inkjet cartridge; and each control part controls the light of the light-emitting part when receiving the information which is sent out from the inkjet printer to control the light of any light-emitting part. According to the method for detecting the installed inkjet cartridge group, when a certain inkjet cartridge is detected, all the light-emitting parts send out lights. After the inkjet cartridge group and the method for detecting the installed inkjet cartridge group, the detection stability of the installed inkjet cartridges of the printer can be ensured completely, so that the phenomenon that installed inkjet cartridge detection error is caused by the manufacturing error of the light-emitting parts is avoided. |
