Electrical connector for flat conductor
A terminal, wherein the lower and upper arms have a plurality of integral lower flexible arms and integral upper flexible arms respectively, which include at least a first lower and upper flexible arm and a second lower and upper flexible arm that are elastically displaceable independently of each other, the lower striking portions each have a first and second lower striking portion formed on a first and second lower flexible arm respectively, the second lower striking portion at a position that is offset in the longitudinal direction with respect to the first lower striking portion, and the upper striking portions each have a first and second upper striking portion formed on a first and second upper flexible arm respectively, the second upper striking portion at a position that is offset in the longitudinal direction with respect to the first upper striking portion.
1. An electrical connector for a flat conductor, said connector comprising a housing formed with a receptacle into which a connecting portion provided on the front end side of the flat conductor is inserted forward, a plurality of terminals made of sheet metal and arranged on and supported by the housing at a right angle to an upper wall and a bottom wall of the housing, and a pressurizing member that is movably supported by the housing or by a member attached to the housing and that increases the contact pressure between the flat conductor and the terminals,
wherein at least some of the plurality of terminals each have a lower arm that is supported by the bottom wall of the housing and is formed with a lower striking portion that strikes the lower face of the flat conductor, and an upper arm that is linked via a linking portion to the lower arm, receives force from the pressurizing member, presses on the upper face of the flat conductor, and is formed with an upper striking portion that increases the contact pressure between the flat conductor and the lower striking portion,
the lower arms each have a plurality of integral lower flexible arms including at least a first lower flexible arm and a second lower flexible arm that are elastically displaceable independently of each other,
the lower striking portions each have a first lower striking portion formed on the first lower flexible arm and a second lower striking portion that is formed on the second lower flexible arm at a position that is offset in the longitudinal direction with respect to the first lower striking portion,
the upper arms each have a plurality of integral upper flexible arms including at least a first upper flexible arm and a second upper flexible arm that are elastically displaceable independently of each other, and
the upper striking portions each have a first upper striking portion formed on the first upper flexible arm and a second upper striking portion that is formed on the second upper flexible arm at a position that is offset in the longitudinal direction with respect to the first upper striking portion.
2. The electrical connector for a flat conductor according to claim 1 , wherein the lower striking portions are provided at positions where the first lower striking portions are opposite the first upper striking portions in the up and down direction, and the second lower striking portions are opposite the second upper striking portions in the up and down direction.
3. The electrical connector for a flat conductor according to claim 1 , wherein the lower flexible arms and/or the upper flexible arms of the terminals are in a two-ply structure obtained by bending a single sheet of metal.
4. The electrical connector for a flat conductor according to claim 2 , wherein the lower flexible arms and/or the upper flexible arms of the terminals are in a two-ply structure obtained by bending a single sheet of metal.