| 摘要 |
A power supply case having a waterproof structure includes an upper case and a lower case, a waterproof structure is formed by a waterproof groove and a waterproof rib. After the upper case and the lower case are engaged, an engaged status is formed by the waterproof rib and the waterproof groove, and the power supply case is formed with at least an open zone penetrated in the area where the waterproof structure is formed, and characterized in that: a surface of the open zone defined in the waterproof groove is inwardly formed with an extended groove part which is communicated with the waterproof groove. The waterproof structure is able to be matched with a waterproof strip, and the length of the waterproof strip is able to be longer than the length of the waterproof groove. |
| 主权项 |
1. A power supply case having a waterproof structure, the power supply case including an upper case and a lower case, a waterproof structure being formed by a waterproof groove and a waterproof rib, and the waterproof groove and the waterproof rib being respectively formed on the upper case and the lower case, wherein after the upper case and the lower case are engaged, an engaged status is formed by the waterproof rib and the waterproof groove, and the power supply case is formed with at least an open zone, and the open zone is penetrated in the area where the waterproof structure is formed, and wherein a surface of the open zone defined in the waterproof groove is inwardly formed with an extended groove part, and the extended groove part is communicated with the waterproof groove. |
