Patent ID: 9237667
Filing Date: 2016-01-12
CPC Classification: H01B,H01R,H02G,H05K

Claim Text:
1. A waterproof structure for an electronic unit, comprising: a case that defines an accommodating portion that accommodates a first terminal, and that has a cable guiding hole that communicates with the accommodating portion; a cable that has a conductor connected to a second terminal to which the first terminal is connected, a first sheath that covers the conductor, and a second sheath that covers the first sheath, the cable being passed through the cable guiding hole and drawn into the accommodating portion; and a potting resin that is filled in the accommodating portion and in a space between the cable and the cable guiding hole, wherein the first sheath is made of a first resin material, and the second sheath and the potting resin are made of a second resin material that is different from the first resin material; and a heat shrinkable tube that covers an end portion of the second sheath, which is on an outer side of the case, and the first sheath together with each other, thereby coupling the first and second sheaths at opposing ends.