Electric current sensing box

• Main Authors: LEI PENG, MA HONGYI, HOU YANJIE, HE PINGJUN, LI LIANGLIANG, ZHANG CHUNJI
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2018
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses demonstrate an electric current sensing box, including seal box, cable joint, be used for passing the insulating tube of conductor and set up the hall current sensor in theseal box, the seal box includes and is equipped with a first through -hole on two relative seal box lateral walls respectively by four seal box lateral walls, two coaxial settings of first through -hole, cable joint's one end runs through a first through -hole, the last second through -hole that is equipped with of cable joint, the insulating tube runs through two relative second through -holes,seals fixed connection between cable joint and the seal box lateral wall and between cable joint and the insulating tube, a plurality of hall current sensors are established on the insulating tube with the axle sleeve that is used for carrying on simultaneously the electric current sensing. The utility model discloses cable joint realizes the fixed and sealed of insulating tube and seal box, and the seal box middle part is