| 摘要 |
PROBLEM TO BE SOLVED: To provide a case for a portable communication terminal unit, that keeps the thin box shape of a case body and has a call display function.SOLUTION: A case for a portable communication terminal unit includes: a case body 1; a light emitting body 2 for emitting light in the case of a call in the portable communication terminal unit; a controller 3 for detecting a call in the portable communication terminal unit and indicating lighting to the light emitting body; a battery 4 to be the drive source of the light emitting body 2; and a switch 5 for intermittently connecting the controller 3 to the battery 4. The light emitting body 2, the controller 3, the battery 4, and the switch 5 are united in a plate shape so as to be defined as a unit plate U. In the case body 1, a storage groove 1e for storing the unit plate U is arranged in a back surface plate 1a that is formed to be a thin box shape so as to cover the back surface of the portable communication terminal unit. The case body partially has translucency for transmitting the light emission of the light emitting body 2 and allows deformation property for enabling the operation of the switch 5 to be provided on the front surface side of at least the portion of the storage groove 1e facing the switch 5. |
