Terminal equipped with electric wire and method of fixing sensor
A sensor and wire technology, which is applied to the parts of the connecting device, the end parts of multi-core cables, circuits, etc., can solve the problem of difficult to confirm whether the sensor is located at the specified position, the gap, and understanding the fixed position of the sensor.
Active Publication Date: 2021-08-20
YAZAKI CORP
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, there is a problem that a gap may be generated between the wire connection portion of the terminal fitting and the shrinkable tube, and it is difficult to perform sealing for corrosion prevention, water stop, etc. using the shrinkable tube
In addition, when the wire connection portion of the terminal fitting and the sensor are integrally covered with a shrinkable tube, there are problems in that it is difficult to know the fixed position of the sensor from the appearance, and it is difficult to confirm whether the sensor is located at the specified position
Method used
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Embodiment Construction
[0016] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. figure 1 is a partially cutaway perspective view showing the wire-fitted terminal 1 according to the embodiment. figure 2 is showing figure 1 The shown wire-fitted terminal 1 is a longitudinal sectional view, and is an enlarged view showing a main part of the wire-fitted terminal 1 . image 3 is showing figure 1 Shown is an exploded perspective view of the terminal 1 fitted with wires.
[0017] Such as Figures 1 to 3 As shown, the terminal 1 equipped with wires according to the embodiment mainly includes: a terminal fitting 10 , a wire 15 , a sensor 20 , a water-stop shrinkable tube 30 and a sensor fixing shrinkable tube 40 .
[0018] The electric wire 15 includes a long conductor 17 and an insulating sheath 19 which is an insulator covering the conductor 17 . The terminal fitting 10 is attached to the end of an electric wire 15 . ...
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A terminal equipped with an electric wire includes an electric wire including: a conductor and an insulating sheath covering the conductor, a part of the conductor extending out of an end portion of the insulating sheath being an exposed portion; a terminal fitting having an electric wire connection portion at a rear side of the terminal fitting, the electric wire connection portion being connected to the exposed portion; a water stop shrinkable tube covering the electric wire connection portion connected to the exposed portion in a watertight manner; a sensor disposed on an outer surface of the water stop shrinkable tube, the sensor contacting the outer surface of the water stop shrinkable tube; and a sensor fixing shrinkable tube covering and fixing the sensor on the outer surface of the water stop shrinkable tube.
Description
technical field [0001] The present invention relates to a terminal equipped with electric wires and a fixing method of a sensor. Background technique [0002] A terminal fitting formed of conductive metal and attached to an end of an electric wire is mounted to a charging connector for charging a battery mounted on an electric vehicle or a hybrid vehicle. When the battery of the charging connector is charged, the charging connector and the wire may become hot due to the high current that may flow. If the cord and charging connector become too hot, the resistance may increase and the charging connector, cord, or other components may be damaged. [0003] Therefore, when the battery is charged, in order to shorten the charging time when high current flows and at the same time to avoid problems that may occur during charging (eg, undesired high temperature), high reliability of the state generated in the charging connector is required. Measurement. Therefore, a sensor is moun...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R13/52
CPCH01R13/5219H01R13/6683H01R13/5216H01R11/11H01R2201/26H01R4/72H01R43/005Y02T10/70Y02T10/7072Y02T90/14B60L53/16B60L53/18H01R13/04H02J7/0042
Inventor 斋藤晓洋泽田敦
Owner YAZAKI CORP