Patent ID: 9615458
Date: 2017-04-04
CPC Classifications: H05K,Y10T

Claim:
1. A physical-quantity measuring instrument comprising: a three-dimensional circuit component comprising: a resin block provided with a plate and ribs provided on both sides of the plate; and an electronic component provided on the plate; a sensor module provided at a first end of the three-dimensional circuit component and configured to output a signal to the electronic component; a contact member provided on a second end of the three-dimensional circuit component and configured to transmit/receive signals between the electronic component and an external device; a cylindrical portion connected to the three-dimensional circuit component; and a plurality of first electrically-conductive patterns being formed along a three-dimensional shape of the block in order to establish an electrical connection to the electronic component, the first electrically-conductive patterns each having an end that serves as a contact portion opposed to the electronic component to electrically contact with the electronic component, wherein a solder is provided between a solder-disposed section provided in the contact portion of each of the first electrically-conductive patterns and a surface of the electronic component opposed to the solder-disposed section, a section of each of the first electrically-conductive patterns other than the solder-disposed section and a section on which the electronic component is mounted is internally formed in the block, and the first electrically-conductive patterns are connected to a second electrically-conductive pattern provided in the cylindrical portion.