专利检索 ap:("GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD" OR "GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI") AND inv:"Ruchun Zhao" 第 1 页

1.

发明授权
Housing assembly and water heater 有权

公开(公告)号：US11408640B2

公开(公告)日：2022-08-09

申请号：US16763445

申请日：2018-08-20

申请人： GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD , GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI

发明人： Chuxin Hu , Wenyan Zhong , Guangyue Li , Ruchun Zhao , Jiangtao Song

IPC分类号： F24H9/00 , F24H9/06 , F28F9/02

摘要： Provided are a housing assembly and a water heater. The housing assembly includes a bottom plate assembly and an outer housing. The outer housing is provided with a hooking fitting portion, the bottom plate assembly includes: a base and a supporting portion, a crimping space for positioning the outer housing is formed between at least portion of the supporting portion and the base. The hooking fitting portion is hooked with the crimping space.