Electronic device with waterproof structure

An electronic device with a waterproof structure, comprising:

• an assembly, comprising:
• a case having a translucent region, wherein a waterproof space is defined by the case;
• and
• an optical detection module arranged in the waterproof space, wherein the optical detection module has a lighting unit and a sensor array, the lighting unit is configured to emit light to penetrate out of the waterproof space via the translucent region;
• and
• a manipulation member movably disposed on an outer surface of the case, wherein at least part of the manipulation member is corresponding in position to the translucent region, the lighting unit is configured to selectively emit light to arrive on the manipulation member by passing through the translucent region, and the manipulation member is configured to reflect the light emitted from the lighting unit to arrive on the sensor array by passing through the translucent region.

An electronic device with a waterproof structure, comprising:

• an assembly, comprising:
• a case having a translucent region, wherein a waterproof space is defined by the case;
• and
• an optical detection module arranged in the waterproof space, wherein the optical detection module has a lighting unit and a sensor array, the lighting unit is configured to emit light to penetrate out of the waterproof space via the translucent region;
• and
• a manipulation member movably disposed on an outer surface of the case, wherein at least part of the manipulation member is corresponding in position to the translucent region, the lighting unit is configured to selectively emit light to arrive on the manipulation member by passing through the translucent region, and the manipulation member is configured to reflect light emitted from the lighting unit to arrive on the sensor array by passing through the translucent region:
• wherein a portion of the manipulation member corresponding in position to light emitted from the lighting unit reflects light to travel in different paths because of a roughness difference thereof, and the portion of the manipulation member does not have any pattern formed on it.