| 摘要 |
<p>A key input device for a computer is provided to prevent an incorrect operation of the computer such as a mobile terminal by preventing keys around the pressed key from being pressed due to bend when a user presses one key, and realize a wide and thin key input device. A touch panel(110) is made of an elastic body, and a supporter(130) supports the touch panel and includes a plurality of punched key forming holes(131). A key signal generator generates a key signal corresponding to the touch panel pressed through the key forming hole. A touch transferor(140) is installed between the supporter and the key signal generator, is an elastic body bent by downward pressing of a button, and forms a plate panel in an upper side attached with the supporter. The touch transferor forms a pressing projection, which presses the key signal generator to generate a key signal by the downward pressing of the touch panel, to a rear part corresponding to each key forming hole, and a bending prevention member preventing other pressing projections from pressing the key signal generator by forming a higher sill than the pressing projection around each pressing projection.</p> |
