Patent ID: 11011880

Abstract:
A connecting cable (20), comprising: a first end (21) which is arranged with a first interface (23) and a second interface (24) coupled with each other, and a second end (22) which is arranged with a third interface (25) having a centrosymmetric cross section, wherein every two interfaces of the first, the second and the third interfaces (23, 24, 25) are in electrical communication, and the third interface (25) is connected with at least one of the first and the second interfaces (23, 24) by pluggable connection. When supplying driving circuits for actuators, each subsequent actuator can be parallelly connected through one connecting cable (20) with another connecting cable (20) of preceding actuator. In such a manner, disorders of cables in the fields can be avoided, whereby the risk of making mistakes during assembly and maintenance can be lowered. The cables can be neatly arranged in the fields.