초록 ▼

After melted enamel coating is discharged from the crimping connectors, electrical wire-to-wire connection, that is, the fusion process, is carried out inside the crimping connector. In this conductor connection method based on the fusion process, plural the above enamel-coated conductor wires are i

After melted enamel coating is discharged from the crimping connectors, electrical wire-to-wire connection, that is, the fusion process, is carried out inside the crimping connector. In this conductor connection method based on the fusion process, plural the above enamel-coated conductor wires are inserted in the above crimping connector prior to the start of the fusion process. Further, the temporary crimping process which provides the crimping connector a temporary crimping by mechanical pressurizing means is also a part of entire process. Addition of force at both the end parts or either one of them of the cross-section orthogonal to the axis of the above crimping connector may cause expansion, which needs to be suppressed with external fore. At the same time, the areas of cross-section corresponding to both the end parts or either of them mentioned above should preferably be held as small as possible. The above temporary crimping is applied to the above crimping connector for this purpose.

대표청구항 ▼

1. A connecting terminal comprising: a plurality of enamel-coated conductor wires;a plurality of lead wires; anda crimping connector surrounding the enamel-coated conductor wires and the lead wires, wherein:the crimping connector has a substantially hexagonal shape in a cross-section orthogonal to a

1. A connecting terminal comprising: a plurality of enamel-coated conductor wires;a plurality of lead wires; anda crimping connector surrounding the enamel-coated conductor wires and the lead wires, wherein:the crimping connector has a substantially hexagonal shape in a cross-section orthogonal to an axis of the crimping connector,two longest sides of the substantially hexagonal shape are formed parallel to each other, andan end part of the crimping connector has an inwardly protruding portion between the two longest sides of the substantially hexagonal shape. 2. A connecting terminal comprising: a plurality of enamel-coated conductor wires;a plurality of lead wires; anda crimping connector surrounding the enamel-coated conductor wires and the lead wires, wherein:the crimping connector has a substantially hexagonal shape in a cross-section orthogonal to an axis of the crimping connector,two longest sides of the substantially hexagonal shape are formed parallel to each other, andeach of the two longest sides of the substantially hexagonal shape has a dented portion having a substantially rectangular shape.