A structure of crematory urn comprises a crematory urn body, a keeping material, and a detection device. The crematory urn body has an interior forming an accommodation space and a receiving space in communication with the accommodation space. The accommodation space is used to receive therein crematory ashes. The keeping material is arranged in the receiving space to keep the accommodation space in an environment that prevents the crematory ashes from deterioration, moldiness, or getting odorous. The detection device is mounted on the crematory urn body to detect the environmental condition of the accommodation space and display the result of detection outside to be observed by people. With such a structure, the condition of the accommodation space inside the crematory urn can be displayed outside the crematory urn to remind the managing person to timely replace the keeping material so as to prevent the occurrence of deterioration, moldiness, and getting odorous of the crematory ashes contained in the accommodation space.一種骨灰罐結構包括一骨灰罐本體、一維持材料及一偵測裝置,該骨灰罐本體的內部具一容置空間及與該容置空間相通之一收納空間,該容置空間可供容納骨灰,該維持材料設於該收納空間中,可供使該容置空間中維持在避免該骨灰發生變質、發霉或產生異味的環境狀態,該偵測裝置設在該骨灰罐本體上,可偵測該容置空間中的環境狀態及將偵測的結果顯示外供人看到;藉由上述結構係使其可於該骨灰罐外顯示出內部之容置空間的狀態,用以提醒管理者即時更換內部的維持材料,進而可防止容置空間中的骨灰發生變質、發霉或產生異味之情形者。10‧‧‧骨灰罐本體11‧‧‧外罐12‧‧‧內罐13‧‧‧中蓋14‧‧‧外蓋15‧‧‧內蓋16‧‧‧容置空間30‧‧‧偵測裝置34‧‧‧顯示表
