Electrical wire with terminals

Abstract

To provide a wire with terminals that can improve the accuracy of sensor-based temperature measurement for terminal fittings. [Solution] One embodiment of the wire with a terminal comprises a wire, a terminal fitting fixed to the conductor of the wire, a gel-like heat transfer member in surface contact with the terminal fitting, a sensor placed on the heat transfer member and capable of detecting the temperature of the terminal fitting, and a sensor fixing part that covers the sensor and is fixed to the terminal fitting.

Claims

1. Power lines and, A terminal fitting fixed to the conductor of the aforementioned electric wire, A gel-like heat transfer member in surface contact with the terminal fitting, A sensor is placed on the heat transfer member and is capable of detecting the temperature of the terminal fittings, The system includes a sensor fixing portion that covers the sensor and is fixed to the terminal fitting, Electrical wire with terminals.

2. The terminal fitting has a recess that opens on its surface, The heat transfer member is filled in the recess. The terminal-equipped wire according to claim 1.

3. The recess is arranged along the axial direction of the terminal fitting. The wire with terminals as described in claim 2.

4. The aforementioned recess is The bottom and, It has a pair of side walls that extend in an inclined manner from both sides of the bottom to the surface, The wire with terminals as described in claim 2.

5. The recess has a surface that is pressed against the conductor. The wire with terminals as described in claim 2.

6. The recess has an opening that is closed by the sensor when the heat transfer member is filled in. A wire with a terminal according to any one of claims 2 to 5.

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