| 摘要 |
A lead wire sheath is composed of an upper jaw (2) and a lower jaw (1) in locking engagement. Wire outlets (4) are formed at the outer side of the joint of the upper jaw (2) and the lower jaw (1), wire inlets (5) are formed at the inner side of the joint, and a cavity (13) is formed inside of the joint. A projecting wire-pressing rib (23) is disposed on the upper jaw (2) or the lower jaw (1) and extends into the cavity (13) so as to fix lead wires (6) firmly. Sealing gum is filled in the cavity (13) to improve waterproof and dust-proof effect and further fix the lead wires (6). Clamping slots (15, 25) are formed at the outer side of the upper jaw (2) and the lower jaw (1). The clamping slots (15, 25) can be clamped into a motor housing (7) so that the sheath is mounted on the housing (7) conveniently and a reliable connection is provided. |
