Relay arrangement structure
First Claim
1. A relay arrangement structure comprising:
- a first circuit board;
a first relay that is mounted on the first circuit board in a relay mounting direction;
a second circuit board that is opposed to the first circuit board; and
a second relay that is mounted on the second circuit board and arranged so that the first relay is displaced from the second relay in a direction perpendicular to the relay mounting direction to make a distance between the first and second circuit boards shorter than a sum of a height of the first and second relays.
1 Assignment
0 Petitions
Accused Products
Abstract
Two circuit boards 1′ and 3′ are disposed vertically, and the relays 2 and 4, provided respectively on the circuit boards, are arranged side by side in a vertical or a horizontal direction. Each of the circuit boards 1′ and 3′ include a bus bar circuit board, and terminals 7 of each relay 2, 4 are connected to bus bars 6, 13 of the corresponding bus bar circuit board. Part of the bus bars 6, 13 of each of the circuit boards 1′, 3′ project outwardly from the circuit board to provide terminal portions 6c, 13c for forming a connector. The bus bars 6 on the one circuit board 1′ and/or the bus bars 13 on the other circuit board 3′ are covered with respective insulating sub-boards 9 and 14 to be insulated respectively from the second relays 4 and the first relays 2.
17 Citations
6 Claims
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1. A relay arrangement structure comprising:
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a first circuit board;
a first relay that is mounted on the first circuit board in a relay mounting direction;
a second circuit board that is opposed to the first circuit board; and
a second relay that is mounted on the second circuit board and arranged so that the first relay is displaced from the second relay in a direction perpendicular to the relay mounting direction to make a distance between the first and second circuit boards shorter than a sum of a height of the first and second relays. - View Dependent Claims (2, 3, 4, 5)
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6. A relay arrangement structure comprising:
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a first circuit board;
a first relay that is mounted on the first circuit board in a relay mounting direction;
a second circuit board that is opposed to the first circuit board; and
a second relay that is mounted on the second circuit board, wherein a portion of the first relay is superposed on a portion of the second relay in a direction perpendicular to the relay mounting direction.
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Specification