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AssigneeAlps Electric Co., Ltd.
InventorsTetsuharu OGINO, Shuuichi CHIBA, Taiji OKAMOTO, Shin YOSHIDA
Estimating the term…
Object A connection board is provided in which multiple external contacts of an electronic component and multiple spiral contacts on a board are arranged to highly accurately face each other, and the external contacts are actively guided to the spiral contacts, so as to reliably provide individual connections therebetween. Solving Means A connection board CB includes a relay board 20 having a plurality of spiral contacts 24A, 24B provided on both surfaces of the relay board 20, and a guide member 30 having a plurality of small holes 31 into which the spiral contacts 24A and a plurality of external contacts 2a provided on an electronic component 1 are respectively inserted in both directions. The relay board 20 and the guide member 30 are arranged to face each other. Small holes 31A provided in at least two or more corner portions from among the plurality of small holes 31 have a diameter smaller than a diameter of the residual plurality of small holes 31. When the electronic component 1 is mounted, the external contacts 2a at the corner portions are positioned with the positioning small holes 31A at the corner portions. Hence, the external contacts 2a can be also positioned with respect to the residual small holes 31.
A connection board including a relay board having a plurality of spiral contacts provided on both surfaces of the relay board, and a guide member having a plurality of small holes into which the spiral contacts and a plurality of external contacts provided on an electronic component are respectively inserted from both sides of the guide member in a plate-thickness direction, the relay board and the guide member being arranged to face each other,
A connection board including a relay board having a plurality of spiral contacts provided on both surfaces of the relay board, and a guide member having a plurality of small holes into which the spiral contacts and a plurality of external contacts provided on an electronic component are respectively inserted from both sides of the guide member in a plate-thickness direction, the relay board and the guide member being arranged to face each other,
A guide member in which a plurality of small holes are arrayed,
A manufacturing method of a guide member including a main body having a plurality of small holes formed therein and a frame for holding a periphery of the main body, the method comprising:
Dependencies are inferred from the claim text.