electrical products

Abstract

The present invention is an electrical product comprising a base laminate (8), wherein the base laminate (8) is a plurality of electronic circuit substrates on which electronic components (10) are mounted on at least one of the front and the back. The bottoms (1-1, 1-2, 1-3, 1-4) are laminated, and the plurality of electronic circuit substrates include one electronic circuit substrate and another electronic circuit substrate among two adjacent electronic circuit substrates. A circuit substrate, the substrate laminate (8) has positioning devices (4, 5), the positioning devices (4, 5) are used when stacking one electronic circuit substrate and another electronic circuit substrate on each other. to position one electronic circuit substrate relative to another electronic circuit substrate. The present invention can provide an electrical product having a laminated body in which a plurality of electronic circuit substrates are laminated, and which can be easily and efficiently manufactured using a robot.

Description

technical field [0001] The present invention relates to an electrical product including a substrate laminate formed by laminating a plurality of electronic circuit substrates on which electronic components are mounted. Background technique [0002] In recent years, the concentration and miniaturization of electronic circuits have progressed, and among printed substrates in particular, printed substrates on which a plurality of electronic components including integrated circuits are mounted are often used in electrical products such as control devices. In addition, in order to effectively utilize the space, a substrate laminate in which a plurality of printed substrates on which a plurality of electronic components are mounted is stacked is mounted. [0003] In addition, in printed substrates, automation has progressed due to advances in printing technology and the like, and mounting of electronic components on printed substrates has also been automated in many cases. [000...

AI Technical Summary

Problems solved by technology

[0007] Therefore, in the method of Patent Document 1, in order to reliably connect the connectors 10a and 10b, it is necessary to newly prepare a dedicated positioning device, and the steps for positioning are also increased, and the cost, labor, and time are increased.

In addition, the method of Patent Document 1 only targets the connection of two substrates, and does not target a multi-layered body of three or more substrates.

[0008] As mentioned above, conventionally, there is a problem that it is difficult to easily and efficiently manufacture an electric product such as a control device equipped with a laminated body in which a plurality of electronic circuit substrates are laminated.

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