Terminal that provides connection between a wire circuit and a printed circuit, and electric junction box including said terminal
First Claim
1. A terminal mounted on an electric wiring board having a wire circuit formed by a covered wire and a printed circuit formed by a printed conductor, the terminal comprising:
- a connecting portion capable of electrically connecting an internal circuit of the electric wiring board to an external circuit;
a lead portion capable of being electrically connected to the printed circuit of the electric wiring board; and
a press-fitting portion capable of being electrically connected to the wire circuit of the electric wiring board with the wire positioned between the press-fitting portion and the electric wiring board;
wherein the connecting portion, the lead portion, and the press-fitting portion are integrally formed.
1 Assignment
0 Petitions
Accused Products
Abstract
A terminal is mounted on an electric wiring board that has both a wire circuit formed by a wire and a printed circuit formed by a printed conductor. The terminal includes a connecting portion capable of electrically connecting an internal circuit of the electric wiring board to an external circuit, a lead portion capable of being electrically connected to the printed circuit of the electric wiring board, and a press-fitting portion capable of being electrically connected to the wire circuit. The electric wiring board may be mounted in an electric junction box. A load supporting member may be provided which transfer a load acting on the terminal from a connector of the external circuit to the housing. The load supporting member may include an engaging portion provided at an end surface of a wiring circuit board, and a retaining portion provided on a side wall of the housing.
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Citations
10 Claims
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1. A terminal mounted on an electric wiring board having a wire circuit formed by a covered wire and a printed circuit formed by a printed conductor, the terminal comprising:
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a connecting portion capable of electrically connecting an internal circuit of the electric wiring board to an external circuit;
a lead portion capable of being electrically connected to the printed circuit of the electric wiring board; and
a press-fitting portion capable of being electrically connected to the wire circuit of the electric wiring board with the wire positioned between the press-fitting portion and the electric wiring board;
wherein the connecting portion, the lead portion, and the press-fitting portion are integrally formed. - View Dependent Claims (2, 9)
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3. The electric junction box comprising:
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a housing that is mountable in a vehicle;
an electric wiring board accommodated in the housing and having a plurality of internal circuits;
a plurality of connection ports for connecting a plurality of external circuits to the internal circuits of the electric wiring board, wherein each of the internal circuits has a wire circuit formed by a covered wire and a printed circuit formed by a printed conductor; and
a plurality of terminals mounted on the electric wiring board, each of the terminals comprising;
a connecting portion capable of electrically connecting at least one of the internal circuits of the electric wiring board to at least one of the external circuits;
a lead portion capable of being electrically connected to the printed circuit of the electric wiring board; and
a press-fitting portion capable of being electrically connected to the wire circuit of the electric wiring board with the wire positioned between the press-fitting portion and the electric wiring board, wherein the connecting portion, the lead portion, an the press-fitting portion are integrally formed in the terminal, and wherein the lead portion and the press-fitting portion of at least one of the terminals are selectively connected to the printed circuit and the wire circuit, respectively, and the connecting portion of the terminal is allowed to be connected to the external circuit. - View Dependent Claims (4, 5, 6, 7, 8)
and the terminals are fixed to the wire circuit board.
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5. The electric junction box according to claim 4, wherein each of the terminals connects the covered wire of the wire circuit board with the printed circuit formed on the printed circuit board.
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6. The electric junction box according to claim 3, wherein at least one of the terminals further comprises a main body portion, and at least part of the connecting portion extends away from a plane of the main body portion.
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7. The electric junction box of claim 3, wherein at least one of the terminals further comprises a main body portion, and the press-fitting portion extends away from a plane of the main body portion.
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8. A vehicle having the electric junction box of claim 3, mounted therein.
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10. An electric junction box comprising:
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a housing that is mountable in a vehicle;
an electric wiring board accommodated in the housing and having a plurality of internal circuits, the electric wiring board including a printed circuit board for forming printed circuits and a wire circuit board mounted on the printed circuit board to form wire circuits;
a plurality of connection ports for connecting a plurality of external circuits to the internal circuits of the electric wiring board, wherein each of the internal circuits has a wire circuit formed by a covered wire and a printed circuit formed by a printed conductor;
a plurality of terminals mounted on the electric wiring board, each of the terminals comprising;
a connecting portion capable of electrically connecting at least one of the internal circuits of the electric wiring board to at least one of the external circuits;
a lead portion capable of being electrically connected to the printed circuit of the electric wiring board; and
a press-fitting portion capable of being electrically connected to the wire circuit of the electric wiring board; and
a load supporting member that transfers a load, which acts on the terminal from a connector of the external circuit at the time of insertion of the connector, to the housing, the load supporting member comprising;
an engaging portion provided at an end surface of the wire circuit board, and the retaining portion provided at a side wall of the housing, the load being transferred from the engaging portion to the retaining portion without going through the printed circuit board, wherein the connecting portion, the lead portion, and the press-fitting portion are integrally formed in the terminal, and wherein the lead portion and the press-fitting portion of at least one of the terminals are selectively connected to the printed circuit and the wire circuit, respectively, and the connecting portion of the terminal is allowed to be connected to the external circuit.
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Specification