Connecting terminal and a connecting terminal assembly

Claim 2

A connecting terminal for establishing electrical connection between a conduction path on a circuit board and an external electric circuit, comprising: a body; first, second, and third legs integrally formed on said body and inserted individually in separate through holes formed in the circuit board, said first and second legs being arranged on opposite sides of said body, respectively, in a width direction of said body, said third leg being located halfway between said first and second legs; first supporting means for supporting said body on the circuit board, said first supporting means protruding from a first major surface of said body, in a first edge region ranging from said first leg to said third leg; and second supporting means for supporting said body on the circuit board, said second supporting means protruding from a second major surface of said body, in a second edge region ranging from said second leg to said third leg, said first and second supporting means balancing a load applied to two of said first, second and third legs as a result of an external force, such that said connecting terminal withstands the applied load.

Claim 3

The connecting terminal of claim 1, wherein each of said first and second supporting means is formed such that each of said first and second supporting means includes a contact surface adapted to engage the circuit board when said first, second, and third legs are inserted individually in the through holes of the circuit board, and an outermost region which cooperates with said third leg and a corresponding one of said first and second legs to form an isosceles triangle on a face of the circuit board.

Claim 4

The connecting terminal of claim 1, wherein said connecting terminal is a tab terminal including a body fitted with a receptacle connected to the external electric circuit.

Claim 5

The connecting terminal of claim 1, wherein said connecting terminal is a lug terminal including a body around which a lead wire connected to the external electric circuit is wound.

Claim 6

The connecting terminal of claim 1, wherein at least one of said first, second, and third legs includes an outwardly projecting stopper knot, formed integrally therewith.

Claim 7

The connecting terminal of claim 1, wherein said body is plate-shaped.

Claim 8

A connecting terminal assembly including a lead frame formed with a plurality of holes arranged at regular intervals into which feed teeth of a sprocket of an automatic loader are engagedly fitted and a plurality of connecting terminals arranged at regular intervals on the lead frame for electrical connection between a conduction path on a circuit board and an external electric circuit, each of said plurality of connecting terminals comprising: a body; first, second, and third legs integrally formed on said body and inserted individually in separate through holes formed in the circuit board, said first and second legs being arranged on opposite sides of said body, respectively, in a width direction of said body, said third leg being located halfway between said first and second legs; first supporting means for supporting said body on the circuit board, said first supporting means protruding from a first major surface of said body, in a first edge region ranging from said first leg to said third leg; and second supporting means for supporting said body on the circuit board, said second supporting means protruding from a second major surface of said body, in a second edge region ranging from said second leg to said third, leg said first and second supporting means balancing a load applied to two of said first, second and third legs as a result of an external force, such that said connecting terminal withstands the applied load.

Claim 9

A connecting terminal assembly including a lead frame formed with a plurality of holes arranged at regular intervals into which feed teeth of a sprocket of an automatic loader are engagedly fitted and a plurality of connecting terminals arranged at regular intervals on the lead frame for electrical connection between a conduction path on a circuit board and an external electric circuit, each of said plurality of connecting terminals comprising: a body; first, second, and third legs integrally formed on said body and inserted individually in separate through holes formed in the circuit board, said first and second legs being arranged on opposite sides of said body, respectively, in a width direction of said body, said third leg being located halfway between said first and second legs; first supporting means for supporting said body on the circuit board, said first supporting means protruding from a first major surface of said body, in a first edge region ranging from said first leg to said third leg; and second supporting means for supporting said body on the circuit board, said second supporting means protruding from a second major surface of said body, in a second edge region ranging from said second leg to said third, leg said first and second supporting means balancing a load applied to two of said first, second and third legs as a result of an external force, such that said connecting terminal withstands the applied load.

Claim 10

The connecting terminal assembly of claim 7, wherein said plurality of connecting terminals are attached to the lead frame with tape.

Claim 11

The connecting terminal assembly of claim 6, wherein said body is plate-shaped.

Claim 12

A connecting terminal for establishing electrical connection between a conduction path on a circuit board and an external electric circuit, comprising: a body; first, second, and third legs integrally formed on said body and inserted individually in separate through holes formed in the circuit board, said first and second legs being arranged on opposite sides of said body, respectively, in a width direction of said body, said third leg being located halfway between said first and second legs; first supporting means for supporting said body on the circuit board, said first supporting means protruding from a first major surface of said body, in a first edge region ranging from said first legs to said third leg; and second supporting means for supporting said body on the circuit board, said second supporting means protruding from a second major surface of said body, in a second edge region ranging from said second leg to said third leg; wherein each of said first and second supporting means is formed such that each of said first and second supporting means includes a contact surface adapted to engage the circuit board when said first, second, and third legs are inserted individually in the through holes of the circuit board, and an outermost region which cooperates with said third leg and a corresponding one of said first and second legs to form an isosceles triangle on a face of the circuit board.

Claim 13

A connecting terminal for establishing electrical connection between a conduction path on a circuit board and an external electric circuit, comprising: a body; first, second, and third legs integrally formed on said body and inserted individually in separate through holes formed in the circuit board, said first and second legs being arranged on opposite sides of said body, respectively, in a width direction of said body, said third leg being located halfway between said first and second legs; first supporting means for supporting said body on the circuit board, said first supporting means protruding from a first major surface of said body, in a first edge region ranging from said first legs to said third leg; and second supporting means for supporting said body on the circuit board, said second supporting means protruding from a second major surface of said body, in a second edge region ranging from said second leg to said third leg; wherein each of said first and second supporting means is formed such that each of said first and second supporting means includes a contact surface adapted to engage the circuit board when said first, second, and third legs are inserted individually in the through holes of the circuit board, and an outermost region which cooperates with said third leg and a corresponding one of said first and second legs to form an isosceles triangle on a face of the circuit board.

Claim 14

The connecting terminal of claim 10, wherein said connecting terminal is a tab terminal including a body fitted with a receptacle connected to the external electric circuit.

Claim 15

The connecting terminal of claim 10, wherein said connecting terminal is a lug terminal including a body around which a lead wire connected to the external electric circuit is wound.

Claim 16

The connecting terminal of claim 10, wherein at least one of said first, second, and third legs includes an outwardly projecting stopper knot, formed integrally therewith.

Claim 17

A connecting terminal assembly including a lead frame formed with a plurality of holes arranged at regular intervals into which feed teeth of a sprocket of an automatic loader are engagedly fitted and a plurality of connecting terminals arranged at regular intervals on the lead frame for electrical connection between a conduction path on a circuit board and an external electric circuit, each of said plurality of connecting terminals comprising: a body; first, second, and third legs integrally formed on said body and inserted individually in separate through holes formed in the circuit board, said first and second legs being arranged on opposite sides of said body, respectively, in a width direction of said body, said third leg being located halfway between said first and second legs; first supporting means for supporting said body on the circuit board, said first supporting means protruding from a first major surface of said body, in a first edge region ranging from said first leg to said third leg; and second supporting means for supporting said body on the circuit board, said second supporting means protruding from a second major surface of said body, in a second edge region ranging from said second leg to said third leg; wherein each of said first and second supporting means is formed such that each of said first and second supporting means includes a contact surface adapted to engage the circuit board when said first, second, and third legs are inserted individually in the through holes of the circuit board, and an outermost region which cooperates with said third leg and a corresponding one of said first and second legs to form an isosceles triangle on a face of the circuit board.

Claim 18

A connecting terminal assembly including a lead frame formed with a plurality of holes arranged at regular intervals into which feed teeth of a sprocket of an automatic loader are engagedly fitted and a plurality of connecting terminals arranged at regular intervals on the lead frame for electrical connection between a conduction path on a circuit board and an external electric circuit, each of said plurality of connecting terminals comprising: a body; first, second, and third legs integrally formed on said body and inserted individually in separate through holes formed in the circuit board, said first and second legs being arranged on opposite sides of said body, respectively, in a width direction of said body, said third leg being located halfway between said first and second legs; first supporting means for supporting said body on the circuit board, said first supporting means protruding from a first major surface of said body, in a first edge region ranging from said first leg to said third leg; and second supporting means for supporting said body on the circuit board, said second supporting means protruding from a second major surface of said body, in a second edge region ranging from said second leg to said third leg; wherein each of said first and second supporting means is formed such that each of said first and second supporting means includes a contact surface adapted to engage the circuit board when said first, second, and third legs are inserted individually in the through holes of the circuit board, and an outermost region which cooperates with said third leg and a corresponding one of said first and second legs to form an isosceles triangle on a face of the circuit board.

Claim 19

The connecting terminal assembly of claim 14, wherein said plurality of connecting terminals are attached to the lead frame with tape.

Claim 20

The connecting terminal of claim 10, wherein said body is plate-shaped.

Claim 21

The connecting terminal assembly of claim 14, wherein said body is plate-shaped.