Electrical connector for flat type conductor

Claim 2

An electrical connector for a flat type conductor, comprising: a housing having an opening; a plurality of terminals held in said housing, each terminal having at least one contact portion; and a pressing member provided at said opening of said housing for rotation between an open position where said flat type conductor is inserted and a closed position where a conductive part of said flat type conductor is brought into resilient-contact with said contact portion of said terminal, each of said terminal including a base and a main arm having a first arm portion extending from said base toward said opening and a second arm portion extending substantially in the same direction as that of said first arm portion, at least one of said first and second arm portions having a sub-arm portion, wherein said flat type conductor is inserted between said first and second arm portions and when said pressure member is moved to said closed position, said sub-arm portion is resiliently deformed about a joint portion between said sub-arm portion and said main arm so that a distal end of said sub-arm portion presses said flat type conductor.

Claim 3

The electrical connector according to claim 1 , wherein said flat type conductor is disposed on a side of said first arm portion and when said pressing member is moved to said closed position, said pressing member presses said flat type conductor against said contact portion of said second arm portion and said sub-arm portion of said second arm portion presses said flat type conductor against said contact portion of said first arm portion or said sub-arm portion of said first arm portion is pressed against said flat type conductor.

Claim 4

The electrical connector according to claim 1 or 2 , wherein at least one of said sub-arm portions of said first and second arm portions has said contact portion.

Claim 5

The electrical connector according to claim 1 or 2 , wherein said pressing member is movably supported by a movement guide provided in said first arm portion.

Claim 6

The electrical connector according to claim 1 or 2 , wherein said sub-arm portion of said first arm portion extends from vicinity of said movement guide toward base.

Claim 7

The electrical connector according to claim 1 or 2 , wherein said first arm portion is deformed by a force from said pressing member so that said movement guide is displaceable while said pressing member is rotated from said open position to said closed position.

Claim 8

An electrical connector for a flat type conductor, comprising: a housing having an opening; a plurality of terminals held in said housing, each terminal having at least one contact portion; and a pressing member provided at said opening of said housing for rotation between an open position where said flat type conductor is inserted and a closed position where a conductive part of said flat type conductor is brought into resilient-contact with said contact portion of said terminal, each of said terminal including a base and a main arm having a first arm portion extending from said base toward said opening and a second arm portion extending substantially in the same direction as that of the said first arm portion, at least one of said first and second arm portions having a sub-arm portion, wherein said flat type conductor is inserted between said first and second arm portions and when said pressure member is moved to said closed position, said sub-arm portion is resiliently deformed about a joint portion between said sub-arm portion and said main arm so that a distal end of said sub-arm portion presses said flat type conductor, wherein said contact portion of said second arm portion is provided at a front end of said second arm portion and said sub-arm portion of said second arm portion extends from said joint portion provided in the middle of said second arm portion toward said base so that said sub-arm portion is flexible about said joint portion.

Claim 9

An electrical connector for a flat type conductor, comprising: a housing having an opening; a plurality of terminals held in said housing, each terminal having at least one contact portion; and a pressing member provided at said opening of said housing for rotation between an open position where said flat type conductor is inserted and a closed position where a conductive part of said flat type conductor is brought into resilient-contact with said contact portion of said terminal, each of said terminal including a base and a main arm having a first arm portion extending from said base toward said opening and a second arm portion extending substantially in the same direction as that of the said first arm portion, at least one of said first and second arm portions having a sub-arm portion, wherein said flat type conductor is inserted between said first and second arm portions and when said pressure member is moved to said closed position, said sub-arm portion is resiliently deformed about a joint portion between said sub-arm portion and said main arm so that a distal end of said sub-arm portion presses said flat type conductor, wherein said contact portion of said second arm portion is provided at a front end of said second arm portion and said sub-arm portion of said second arm portion extends from said joint portion provided in the middle of said second arm portion toward said base so that said sub-arm portion is flexible about said joint portion.

Claim 10

An electrical connector for a flat type conductor, comprising: a housing having and opening; a plurality of terminals held in said housing, each terminal having at least one contact portion; and a pressing member provided at said opening of said housing for rotation between an open position where said flat type conductor is inserted and a closed position where a conductive part of said flat type conductor is brought into resilient-contact with said contact portion of said terminal, each of said terminal including a base and a main arm having a first arm portion extending from said base toward said opening and a second arm portion extending substantially in the same direction as that of said first arm portion, at least one of said first and second arm portions having a sub-arm portion extending in a direction opposite to that of said main arm and a movement guide provided on a side of said opening with respect to said sub-arm portion and guiding said pressing member, wherein said flat type conductor is inserted between said first and second arm portions and when said pressing member is moved to said closed position, said sub-arm portion continues contact with said flat type conductor.

Claim 11

An electrical connector for a flat type conductor, comprising: a housing having and opening; a plurality of terminals held in said housing, each terminal having at least one contact portion; and a pressing member provided at said opening of said housing for rotation between an open position where said flat type conductor is inserted and a closed position where a conductive part of said flat type conductor is brought into resilient-contact with said contact portion of said terminal, each of said terminal including a base and a main arm having a first arm portion extending from said base toward said opening and a second arm portion extending substantially in the same direction as that of said first arm portion, at least one of said first and second arm portions having a sub-arm portion extending in a direction opposite to that of said main arm and a movement guide provided on a side of said opening with respect to said sub-arm portion and guiding said pressing member, wherein said flat type conductor is inserted between said first and second arm portions and when said pressing member is moved to said closed position, said sub-arm portion continues contact with said flat type conductor.

Claim 12

An electrical connector for a flat type conductor, comprising: a housing having an opening; a plurality of terminals held in said housing, each terminal having at least one contact portion; and a pressing member provided at said opening of said housing for rotation between an open position where said flat type conductor is inserted and a closed position where a conductive part of said flat type conductor is brought into resilient-contact with said contact portion of said terminal, each of said terminal including a base and a main arm having a first arm portion extending from said base toward said opening and a second arm portion extending substantially in the same direction as that of said first arm portion, at least one said first and second arm portions having a sub-arm portion extending in a direction opposite to that of said main arm, wherein said flat type conductor is inserted between said first and second arm portions and when said pressure member is moved to said closed position, said sub-arm portion is resiliently deformed about a joint portion between said sub-arm portion and said main arm so that a distal end of said sub-arm portion presses said flat type conductor.

Claim 13

An electrical connector for a flat type conductor, comprising: a housing having an opening; a plurality of terminals held in said housing, each terminal having at least one contact portion; and a pressing member provided at said opening of said housing for rotation between an open position where said flat type conductor is inserted and a closed position where a conductive part of said flat type conductor is brought into resilient-contact with said contact portion of said terminal, each of said terminal including a base and a main arm having a first arm portion extending from said base toward said opening and a second arm portion extending substantially in the same direction as that of said first arm portion, at least one said first and second arm portions having a sub-arm portion extending in a direction opposite to that of said main arm, wherein said flat type conductor is inserted between said first and second arm portions and when said pressure member is moved to said closed position, said sub-arm portion is resiliently deformed about a joint portion between said sub-arm portion and said main arm so that a distal end of said sub-arm portion presses said flat type conductor.