| 摘要 |
<p>The assembly (10) comprises a bifurcate contact (12) and a trifurcate contact (14). The bifurcate contact (12) includes a pair of parallel contact beams (20, 22) cantilevered from a base (16). The contact beams (20, 22) include cam surfaces (28, 30) adjacent outwardly disposed portions remote from the base (16). The beams (20, 22) further include contact surfaces (32, 34) facing one another. The trifurcate contact (14) includes a base (36), a central contact post (40) extending from the base (36) and a pair of cam arms (44, 46) extending from the base (36) and on opposite sides of the contact post (40). Inwardly facing portions of the cam arms (44, 46) include converging cam surfaces (58, 60). The cam arms (44, 46) and the contact post (40) are dimensioned to enable the contact beams (20, 22) to be disposed between the cam arms (44, 46) and around the contact post (40) with little or no contact forces. Upon sufficient insertion, however, the respective camming surfaces (28,30, 58,60) will cause the cantilevered contact beams (20, 22) to be urged toward one another and into electrical contact with the contact post (40).</p> |
