Coaxial cable connection structure
AssigneeTatsuta Electric Wire & Cable Co., Ltd.
InventorsYoshihiko Aoyagi, Yoshinori Kawakami, Yoshio Hirano, Kiyotaka Urashita, Ryota Fujikawa, Nobuhiro Fujio
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Abstract
A core wire of a coaxial cable is easily placed and soldered onto a conductive joint portion. Conductive joint portions 2 are formed at a predetermined interval on a substrate 1. A solder resist portion 5 is formed on each side of the conductive joint portion 2. A core wire 41 of a coaxial cable 4 is housed between two of the solder resist portions 5. A core wire 41 is placed on an upper surface 2a of the conductive joint portion 2. In this state, the core wire 41 is, by solder 3, connected to the upper surface 2a of the conductive joint portion 2.
Claims4
A coaxial cable connection structure to which a core wire of a coaxial cable is soldered, comprising:
- a conductive joint portion having a joint surface soldered to a side peripheral surface of the core wire;
- and
- solder resist portions protruding beyond the joint surface at both end portions of the conductive joint portion in a width direction,
- wherein, the width between the solder resist portions facing each other with the joint surface being interposed therebetween is set to the most-expanded width at an end portion of the joint surface in a longitudinal direction.
Dependencies are inferred from the claim text.