Shock buffering structure of electronic device, and electronic device

摘要

A shock buffering structure which has a side buffer member arranged between a wristwatch case and a watch module within the wristwatch case, wherein the side buffer member is layered and formed by a plurality of buffer layers having respectively different vibration transmissibility for predetermined frequencies. Accordingly, when the wristwatch case receives vibration from external shock, the plurality of buffer layers of the side buffer member attenuate and absorb low-frequency vibration and high-frequency vibration, respectively.

主权项

1. A shock buffering structure, comprising:
a buffer member which is arranged between a device case and a module arranged within the device case; wherein the buffer member is layered and comprises a first buffer layer and a second buffer layer mounted directly on the first buffer layer, wherein the first buffer layer and the second buffer layer have respective different vibration transmissibilities for predetermined frequencies; and wherein the second buffer layer comprises a first projecting section provided at a center of the first buffer layer and a plurality of second projecting sections provided around the first projecting section; wherein a plurality of the buffer members are provided, the buffer members being arranged between an outer peripheral surface of the module and an inner peripheral surface of the device case opposing the module; and wherein the buffer members protect against shocks perpendicular to a main face of the structure.