US 11,991,795 B2
Heated throw
Yibing Xia, Zhejiang Province (CN); Mingwen Qi, Zhejiang Province (CN); and Tianming Luo, Zhejiang Province (CN)
Assigned to Zhejiang Shuogi Home Textile Products Co., Ltd., Zhejiang Province (CN)
Filed by Zhejiang Shuoqi Home Textile Products Co., Ltd., Zhejiang Province (CN)
Filed on Dec. 18, 2020, as Appl. No. 17/126,553.
Claims priority of application No. 202011245216.6 (CN), filed on Nov. 10, 2020.
Prior Publication US 2022/0151028 A1, May 12, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H05B 3/34 (2006.01)
CPC H05B 3/342 (2013.01) 8 Claims
OG exemplary drawing
 
1. A heated throw, comprising a rectangular shawl body with an electric heating layer laid inside, wherein a connector which is electrically connected to the electric heating layer and a silicone key is fixed to a position, relatively close to a corner, on the shawl body;
the silicone key is sewn on the shawl body; the silicone key is electrically connected to the connector; the connector is connected to a plug through a controller; the controller is used for controlling heating output of the electric heating layer, and is further used for acquiring and sending working state information of the shawl body and receiving the user control information collected by the silicone key,
wherein the working state information comprises temperature information and failure information of the shawl body;
wherein the connector comprises a connector male end, a connector female end, a connecting head, and a wire bushing;
wherein the connector female end comprises;
a female end upper cover, a PCB, a female terminal, and a female end lower cover;
a first end of the PCB connected to the wire bushing; a second end of the PCB connected to a first end of the female terminal; a second end of the female terminal connected to the connector male end; the female end upper confer is arranged on the upper surface of the PCB; the female end lower cover is arranged on the lower surface of the PCB; both the female end upper cover and the female end lower cover are inserted into an inner cavity of the connected head.