利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN102467010A 曝光装置和图像形成装置 有权

曝光装置和图像形成装置
摘要：
本发明公开了一种曝光装置和图像形成装置，该曝光装置包括多个发光元件、驱动电路、图像信号连接器、电源连接器以及调节控制信号连接器。多个发光元件发射对曝光对象部件曝光的光线。驱动电路进行第一驱动操作和第二驱动操作中的至少之一。图像信号连接器将通过图像信号电缆传输的多个图像信号中继给驱动电路。电源连接器将通过多根电源电缆传输的电力中继给驱动电路。电源连接器的多个端子的每一个与用于传输电力的多根电源电缆的芯线中的相应一根连接。调节控制信号连接器将光量调节控制信号中继给驱动电路。调节控制信号连接器的多个端子的每一个与用于传输光量调节控制信号的多根调节控制信号电缆的芯线中的相应一根连接。
摘要（英）：

An exposure device includes light emitting elements, a driving circuit, an image-signal connector, a power connector, and an adjustment-control-signal connector. The light emitting elements emit light which an exposure target member is exposed to. The driving circuit performs one of first and second drive operations. The image-signal connector has terminals connected to core wires of an image-signal cable, and relays, to the driving circuit, image signals transmitted through the image-signal cable. In the image-signal cable, the core wires are arranged at a first pitch. The power connector has terminals arranged at a pitch wider than the first pitch, and relays, to the driving circuit, power transmitted through power cables. The adjustment-control-signal connector has terminals arranged at a pitch wider than the first pitch, and relays, to the driving circuit, light-amount adjustment control signals transmitted through adjustment-control-signal cables.

公开/授权文献
0/0