Anti-noise electrode connector and method for manufacturing the same
An anti-noise electrode connector and a method for manufacturing the same are provided. The anti-noise electrode connector includes an electrode snap socket, a wire, an inner insulating layer, an anti-noise layer, and an outer insulating layer. The wire includes a conductive core wire, an insulator, a metal shielding layer disposed at an outer periphery of the insulator, and a cable jacket. The insulator covers the conductive core wire. The cable jacket covers the metal shielding layer. The metal shielding layer has an exposed section, the conductive core wire has a connection section that is exposed, and the connection section extends beyond the metal shielding layer of the wire. The connection section is connected to a top surface of the electrode snap socket. The inner insulating layer covers the electrode snap socket. The anti-noise layer covers the inner insulating layer and the exposed section of the metal shielding layer.
1 . An anti-noise electrode connector, comprising:
an electrode snap socket;
a wire, wherein the wire includes a conductive core wire, an insulator, a metal shielding layer, and a cable jacket, the insulator covers the conductive core wire, the metal shielding layer is disposed at an outer periphery of the insulator, the cable jacket covers the metal shielding layer, the metal shielding layer has an exposed section, the exposed section extends beyond the cable jacket, the conductive core wire has a connection section that is exposed, and the connection section extends beyond the insulator; wherein the connection section is connected to a top surface of the electrode snap socket;
an inner insulating layer covering the electrode snap socket;
an anti-noise layer covering the inner insulating layer and the exposed section of the metal shielding layer; and
an outer insulating layer covering the anti-noise layer, wherein the outer insulating layer is connected to the cable jacket of the wire.
2 . The anti-noise electrode connector according to claim 1 , wherein the anti-noise layer has a flange, and the flange extends beyond a bottom surface of the electrode snap socket.
3 . The anti-noise electrode connector according to claim 1 , wherein the anti-noise layer is a conductive polymer, and is formed on an outer layer of the inner insulating layer by insert molding.
4 . The anti-noise electrode connector according to claim 1 , wherein the metal shielding layer of the wire includes multiple strands of metal wires, the metal wires extend beyond the cable jacket and are reversely bent to form the exposed section, and the exposed section covers a front end portion of the cable jacket.
5 . The anti-noise electrode connector according to claim 4 , further comprising a metal ring, wherein the exposed section of the metal shielding layer is fixed to the cable jacket by the metal ring in a crimping manner, and the anti-noise layer is in contact with the metal ring.
6 . The anti-noise electrode connector according to claim 5 , wherein the metal ring is annular-shaped, and a width of the metal ring is less than or equal to a length of the exposed section.
7 . The anti-noise electrode connector according to claim 6 , wherein the inner insulating layer has a first extension portion, the first extension portion covers a portion of the exposed section that is reversely bent, the anti-noise layer has a second extension portion, an area of the second extension portion is greater than an area of the first extension portion, and the second extension portion covers the metal ring.
8 . The anti-noise electrode connector according to claim 7 , wherein the exposed section of the metal shielding layer passes through the second extension portion of the anti-noise layer from the outer insulating layer, and extends into the inner insulating layer.
9 . The anti-noise electrode connector according to claim 1 , wherein the wire further includes a second shielding layer, the second shielding layer is disposed between the metal shielding layer and the insulator, and the second shielding layer extends beyond the metal shielding layer; wherein a portion of the second shielding layer is exposed from a surface of the insulator, and is in contact with the anti-noise layer.
10 . The anti-noise electrode connector according to claim 1 , wherein an orthogonal projection area of the anti-noise layer is greater than or equal to an area of a gel region of a conductive patch, and the conductive patch is configured to be fastened to the electrode snap socket.
11 . A method for manufacturing an anti-noise electrode connector, comprising:
providing an electrode snap socket;
providing a wire, wherein the wire includes a conductive core wire, an insulator, a metal shielding layer, and a cable jacket, the insulator covers the conductive core wire, the metal shielding layer is disposed at an outer periphery of the insulator, and the cable jacket covers the metal shielding layer;
forming an exposed section by configuring the metal shielding layer to extend beyond the cable jacket;
forming a connection section that is exposed by configuring the conductive core wire to extend beyond the metal shielding layer;
connecting the connection section to a top surface of the electrode snap socket;
forming an inner insulating layer to cover the electrode snap socket;
forming an anti-noise layer to cover the inner insulating layer and the exposed section of the metal shielding layer; and
forming an outer insulating layer to cover the anti-noise layer, wherein the outer insulating layer is connected to the cable jacket of the wire.