| 摘要 |
PROBLEM TO BE SOLVED: To provide a drip-proof structure for a battery housing part and an electronic device, the drip-proof structure being capable of preventing a water droplet from entering the inside of a case of the device at the time of battery replacement.SOLUTION: In a first approach part, a periphery of a battery cover 15 that openably covers a battery housing part 10 of an inner case 4 approaches a periphery of a battery opening part 3a of a lower case 3, and the first approach part is hermetically sealed by a first packing 13a when the battery cover 15 is closed. In a second approach part, a periphery of the battery housing part 10 of the inner case 4 approaches the periphery of the battery opening part 3a of the lower case 3, and the second approach part is hermetically sealed by a second packing 13b. Accordingly, at the time of outdoor use in rainy weather, a water droplet can be reliably prevented from entering the inside of the battery housing part 10 from the first approach part. At the time of outdoor battery replacement in rainy weather, a water droplet can be prevented from entering the inside of a device case 1 from the second approach part. |
