| 摘要 |
The present invention relates to a D-subconnector provided with ferrite cores, formed in the opposite ends of a computer signal cable which connects a computer body and a monitor, particularly to a D-subconnector provided with ferrite cores, wherein a plurality of ferrite cores are incorporated in the interior of the D-subconnector, and a copper plate of non-magnetic substance is inserted between the cores.The ferrite cores which are incorporated in the interior of the D-subconnector of the present invention is divided into two parts to make the thickness of the core thinner than that of the prior art by 1/2, and a copper plate of nonmagnetic substance attenuating magnetizing action is inserted between the cores, thus attenuating magnetizing action all the more. In addition, by using said copper plate, the work of common grounding can be carried out inside the D-subconnector, thus obtaining twofold effects of maximizing workability than that of the prior art. Moreover, the present invention can obtain E.M.I. effect without giving less influence on resolution than that of the prior art, thus obtaining clear images, as well as preventing short-circuit or implosion perfectly, resulting in gaining a excellent effect being able to reduce defective rate greatly. |
