FIELD: electricity.
SUBSTANCE: invention relates to conducting connections of drilling pipes for signal transmission between a bottomhole and a surface. The electric connector is offered which contains the first and second parts (10, 20) of the connector which contain the first and second contact elements (11, 21) and the first and second holders (1b, 3a) respectively which hold the first and second parts of the connector, and can be assembled to each other by means of screw or bayonet fastening device. The first part of the connector contains the elastic bearing frame (13), the proximal end (13a) made integral with the first holder, and the distal end (13b) holding the first contact element. The second part of the connector contains a bearing ring (23) which provides engaging with the sliding image of the first contact element when fastening between the first and the second holders. On a limited circular arch of the bearing ring the second contact element is placed, and the ledge (30) is provisioned for stopping which is suitable to stop the first contact element at the second contact element to provide connection with the connector parts.
EFFECT: technical result is improvement of accuracy and reliability of connection at the expense of avoidance of discrepancy and axial gaps between electric contacts during assembly.
18 cl, 12 dwg
