The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2020
Filed:
Apr. 29, 2016
Qingdao Haier Drum Washing Machine Co., Ltd., Qingdao, Shandong, CN;
Yongchao Chen, Qingdao, CN;
Kai Zhu, Qingdao, CN;
Yanli Wang, Qingdao, CN;
Yunfeng He, Qingdao, CN;
Teng Chen, Qingdao, CN;
Qingdao Haier Drum Washing Machine Co., LTD., Qingdao, Shandong, CN;
Abstract
A washing machine includes a breathing light group, a door body, a door hinge, a housing and a computer program controller. The breathing light group is arranged on the door body, and includes a plurality of breathing lights. The computer program controller is configured to change a quantity ratio of bright breathing lights to dimmed breathing lights among the breathing lights in the breathing light group according to a change of a working progress of the washing machine. The door body is connected to the housing via the door hinge. The door hinge has a passage through which a wire harness of the breathing light group penetrates. The wire harness penetrates through the housing through the passage and is connected to the computer program controller.