Abstract: The present disclosure provides a fixing device and an image forming apparatus. Fixing device includes a device main body, including a heater, where the device main body includes a driving end connected to a power outputting part of the image forming apparatus and a non-driving end opposite to the driving end; a locking element, disposed on the non-driving end of the device main body; and a chip, including a contact part. When the device main body is installed on the image forming apparatus, the locking element is connected to the image forming apparatus, and the contact part of the chip is electrically connected to the image forming apparatus; and a projection of the contact part of the chip in an axial direction of the heater intersects a projection of the locking element in the axial direction of the heater.

Abstract: The present disclosure provides a fixing device and an image forming apparatus. Fixing device includes a device main body, including a heater, where the device main body includes a driving end connected to a power outputting part of the image forming apparatus and a non-driving end opposite to the driving end; a locking element, disposed on the non-driving end of the device main body; and a chip, including a contact part. When the device main body is installed on the image forming apparatus, the locking element is connected to the image forming apparatus, and the contact part of the chip is electrically connected to the image forming apparatus; and a projection of the contact part of the chip in an axial direction of the heater intersects a projection of the locking element in the axial direction of the heater.

Abstract: The present disclosure provides a double-sided printing paper conveying unit, including a paper conveyor configured to convey paper in a conveying direction, a guiding part configured to guide the paper conveyed by the paper conveyor, an aligner movably mounted on the guiding part, and configured to correct a skew posture of the paper during conveyance in an alignment direction perpendicular to the conveying direction; and a movement mechanism mounted on the guiding part and capable of moving the aligner along the alignment direction and between a first position corresponding to a first size of paper and a second position corresponding to a second size of paper such that the aligner aligns the paper based on a size of the paper. In addition, the present disclosure also provides an imaging apparatus that includes the double-sided printing paper conveying unit.

Abstract: An image forming apparatus includes an image scanning device, which comprises: a document tray to load an original document to be scanned; a discharge tray to load the original document after being scanned; and a frame which the document tray and the discharge tray are mounted on. A conveyance path is formed inside the frame to connect the document tray and the discharge tray. The frame contains a conveying structure to convey the original document along the conveyance path; a transparent support member located below the conveyance path to support the original document; a scanning member located below the transparent support member, the scanning member having a scanning position in which the scanning member scans the original document when being located on the transparent support member; and a pressing member disposed above the transparent support member and facing the scanning member for pressing the original document onto the transparent support member.

Abstract: The present disclosure provides a double-sided printing paper conveying unit, including a paper conveyor configured to convey paper in a conveying direction, a guiding part configured to guide the paper conveyed by the paper conveyor, an aligner movably mounted on the guiding part, and configured to correct a skew posture of the paper during conveyance in an alignment direction perpendicular to the conveying direction; and a movement mechanism mounted on the guiding part and capable of moving the aligner along the alignment direction and between a first position corresponding to a first size of paper and a second position corresponding to a second size of paper such that the aligner aligns the paper based on a size of the paper. In addition, the present disclosure also provides an imaging apparatus that includes the double-sided printing paper conveying unit.

Abstract: An image forming apparatus includes an image scanning device, which comprises: a document tray to load an original document to be scanned; a discharge tray to load the original document after being scanned; and a frame which the document tray and the discharge tray are mounted on. A conveyance path is formed inside the frame to connect the document tray and the discharge tray. The frame contains a conveying structure to convey the original document along the conveyance path; a transparent support member located below the conveyance path to support the original document; a scanning member located below the transparent support member, the scanning member having a scanning position in which the scanning member scans the original document when being located on the transparent support member; and a pressing member disposed above the transparent support member and facing the scanning member for pressing the original document onto the transparent support member.

Abstract: A driving system comprises a driving gear, a first one-way transmission assembly, a second one-way transmission assembly. The driving gear configured to rotate forward or backward. The first one-way transmission assembly comprises a first gear and a second gear coaxially coupled with the first gear. The first gear is configured to join the second gear in a rotating process in a first direction to drive the second gear to rotate in the first direction. The first gear is disconnected with the second gear in a rotating process in a direction opposite to the first direction. The second one-way transmission assembly comprises a third gear and a fourth gear coaxially coupled with the third gear. The third gear is configured to join the fourth gear in a rotating process in a second direction to drive the second gear to rotate in the second direction.

Abstract: A driving system comprises a driving gear, a first one-way transmission assembly, a second one-way transmission assembly. The driving gear configured to rotate forward or backward. The first one-way transmission assembly comprises a first gear and a second gear coaxially coupled with the first gear. The first gear is configured to join the second gear in a rotating process in a first direction to drive the second gear to rotate in the first direction. The first gear is disconnected with the second gear in a rotating process in a direction opposite to the first direction. The second one-way transmission assembly comprises a third gear and a fourth gear coaxially coupled with the third gear. The third gear is configured to join the fourth gear in a rotating process in a second direction to drive the second gear to rotate in the second direction.