| 摘要 |
The present invention relates to a slide-type portable terminal comprising a main body and a slide body, and a slide hinge actuator module which provides each body with pressure such that the slide body performs a reciprocating sliding motion along a predetermined section of the main body. The slide hinge actuator module comprises: a tension bar which is made of a synthetic resin material, and one end of which is rotatably fixed at the main body and the other end of which is rotatably fixed at the slide body, wherein the tension bar is arranged so as to be flexible with a predetermined tension in accordance with a sliding motion; and a metal wire rod unit applied to the tension bar so as to cooperate with the tension bar to provide each body with pressure. According to the present invention, the metal rod wire unit is used together with the tension bar made of a synthetic resin material as a single component, and therefore the tension bar and the metal rod wire unit provide each body with constant elastic force over a long period of time, reduce noise in a vibration mode, reduce manufacturing costs, and simplify assembly procedures to achieve improved manufacturing efficiency. |
