Developing cartridge for detachable mounting to an imaging device
AssigneeZhuhai Un-Tern Imaging Products Co., Ltd
InventorsWugang Tan, Zongqian Huang
Life of this patent
Estimating the term…
Abstract
A developing cartridge is configured to be detachably mounted on an imaging device including a detecting device. The developing cartridge includes a housing; a rotating member rotatably provided in the housing; a driving force receiving member configured to receive a driving force from the imaging device to drive the rotating member to rotate; and a detected device configured to be in electrical contact with the detecting device when the developing cartridge is mounted in the imaging device. When the rotating member is driven by the driving force receiving member to rotate, the detected device is switched between an electrical disconnection state and an electrical connection state. An imaging device having the developing cartridge is also provided.
Claims19
A developing cartridge configured to be detachably mounted to an imaging device comprising a detecting device, the developing cartridge comprising:
- a housing;
- a rotating member rotatably provided in the housing;
- a driving force receiving member configured to receive a driving force from the imaging device to drive the rotating member to rotate;
- and
- a detected device configured to be in electrical contact with the detecting device when the developing cartridge is mounted in the imaging device;
- wherein when the rotating member is driven by the driving force receiving member to rotate, the detected device is switched between an electrical disconnection state and an electrical connection state,
- wherein the detected device comprises an on-off assembly and a control member, and the control member is configured to receive the driving force from the driving force receiving member to control the on-off assembly to be disconnected or connected.
A developing cartridge configured to be detachably mounted to an imaging device comprising a detecting device, the developing cartridge comprising:
- a housing having a driving end and a non-driving end;
- a rotating member rotatably provided in the housing;
- a driving force receiving member provided at the driving end and configured to receive a driving force from the imaging device to drive the rotating member to rotate;
- and
- a detected device, wherein when the rotating member is driven by the driving force receiving member to rotate, the detected device is switched between an electrical disconnection state and an electrical connection state, detected device comprises an on-off assembly and a control member, and the control member is configured to receive the driving force from the driving force receiving member to control the on-off assembly to be disconnected or connected.
Dependencies are inferred from the claim text.