| 摘要 |
<p>Disclosed is a key button structure of a cellular phone employing 10-color wheel in which a variety of functions keys arranged separately from one another have various colors, comprising: a multi-key adapted to alleviate inconvenience of continuously moving user's fingers to a series of function key buttons frequently used in order to carry out a specific function; numeral key buttons having various colors defined by the 10-color wheel to allow the user to recognize numerals as their colors so as to improve convenience of the cellular phone in use; and a "send" key button provided in the center of the multi-key, the send key having a contact protrusion formed at the backside thereof and a locking protrusion formed at the flange of the bottom thereof, for preventing the send key from coming out off a through-hole of a locking member formed at a front cover so as to execute menus selected by the multi-key, wherein the numeral key buttons are located under the multi-key and protruded from a key pad made of rubber, the backside of the key pad is combined with a printed circuit board having terminals corresponding to the number key buttons, and the front cover is placed on the key pad and exposes the numeral key buttons formed on the key pad to the outside through holes formed therein, the front cover having a noctilucent plate placed thereon and being combined with a rear cover having a battery for providing power mounted on the backside thereof, the noctilucent plate being in colors of the employing 10-color wheel.</p> |
