Multifunction Apparatus
AssigneeBrother Kogyo Kabushiki Kaisha
InventorTakaaki MUKAI
Life of this patent
Estimating the term…
Abstract
A configuration for an image reading device, an image forming device or a multifunction apparatus may include systems and arrangements for routing electrical flexible flat cables to reduce potential damage and noise. The positioning and connection points between various other components including reading portions, hinge members, a control circuit board and the like may also be configured to reduce size, noise and potential for damage.
Claims7
A multifunction apparatus configured to perform an image forming process where an image is formed on a recording medium and an image reading process where an image of a document is read, the multifunction apparatus comprising:
- a main unit including:
- an image forming unit configured to form an image on a recording medium;
- and
- a control circuit board configured to control the image forming unit and to perform controls for forming the image on the recording medium;
- an openable unit including:
- a document tray on which a document is placed;
- a feeder configured to feed the document placed on the document tray along a feed path;
- and
- a reading portion disposed facing the feed path and configured to read an image of the document passing through the feed path;
- a hinge member disposed on both a rear side of the main unit and a rear side of the openable unit, the hinge member connecting the main unit and the openable unit such that the openable unit is pivotable around a rotation axis relative to the main unit;
- and
- a flexible flat cable configured to transmit an output signal of the reading portion to the control circuit board,
- wherein the control circuit board is disposed generally parallel and closer to a first side surface of the main unit than to a second side surface of the main unit opposite the first side surface, wherein the first and second side surfaces are perpendicularly adjacent to the rear side of the main unit,
- wherein the reading portion is disposed closer to the first side surface of the main unit than to the second side surface of the main unit, and
- wherein, when viewed from the rear side of the main unit, the flexible flat cable extends vertically straightly between the openable unit and the main unit, and a first distance between the flexible flat cable and a flat surface is less than a second distance between the hinge member and the flat surface, wherein the flat surface extends along and parallel to the control circuit board.
A multifunction apparatus configured to perform an image forming process and an image reading process, the multifunction apparatus comprising:
- a main unit including a control circuit board configured to perform controls for forming an image on a recording medium;
- an openable unit;
- a supporting member disposed on both a rear side of the main unit and a rear side of the openable unit, the supporting member connecting the main unit and the openable unit such that the openable unit is pivotable around a rotation axis relative to the main unit;
- and
- a flexible flat cable configured to transmit an output signal from a reading portion of the openable unit to the control circuit board,
- wherein the control circuit board is disposed generally parallel and closer to a first side surface of the main unit than to a second side surface of the main unit opposite the first side surface, wherein the first and second side surfaces are perpendicularly adjacent to the rear side of the main unit,
- wherein the reading portion of the openable unit is disposed closer to the first side surface of the main unit than to the second side surface of the main unit, and
- wherein, when viewed from the rear side of the main unit, the flexible flat cable extends vertically between the openable unit and the main unit and a first distance between the flexible flat cable and a flat surface is less than a second distance between the supporting member and the flat surface, wherein the flat surface extends along and parallel to the control circuit board.
Dependencies are inferred from the claim text.