| 摘要 |
A portable type electronic device with a sounding function having a piezoelectric element, which fixes a button-type battery in a battery housing recess while making it possible for the user to replace the battery easily and which enables the piezoelectric element to produce a sound in a sufficient volume. A battery cover is mounted on the electronic watch body of a portable type electronic watch having a sounding function. A piezoelectric element is mounted on the bottom face of a battery cover recess formed in the inner side of the battery cover. A Plate-shaped partition member is fixed at its circumferential edge portion to the opening of the battery cover recess while forming a clearance between it self and the piezoelectric element. A button-type battery is housed in a battery housing recess of the electronic watch body and is fixed by the push of the plate-shaped partition member.
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