TACT SWITCH ASSEMBLY, MP3 PLAYER WITH THE SAME, AND METHOD FOR ASSEMBLING THE TACT SWITCH ASSEMBLY

摘要

The present invention, the case; A tact switch fixedly installed in the case; And a holder including a tact switch accommodating part on one side and wrapped around the tact switch to be fitted to the tact switch, and a protrusion on the other side of the tact switch, the protrusion being pressed by a force from outside the case. And a tact switch assembly, wherein the tact switch is configured to be pressed when the tact switch is pressed inward.;In addition, the present invention, the tact switch receiving portion of the holder having a tact switch receiving portion on one side and the projection on the other side, the step of fitting the holder to the tact switch so as to wrap around the tact switch; And fixing and installing the tact switch fitted with the holder in the case such that the protrusion of the holder is located at a position where the protrusion of the holder can be pressed by a force from the outside of the case. To provide.