US 12,279,717 B2
Blender
Min Gyu Kim, Seoul (KR); Dae Yong Kang, Seoul (KR); Woonkyu Seo, Seoul (KR); Jin Hae Ye, Seoul (KR); and Sang Jin Jung, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/613,844
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Aug. 6, 2020, PCT No. PCT/KR2020/010367
§ 371(c)(1), (2) Date Nov. 23, 2021,
PCT Pub. No. WO2021/029602, PCT Pub. Date Feb. 18, 2021.
Claims priority of application No. 10-2019-0098868 (KR), filed on Aug. 13, 2019.
Prior Publication US 2022/0225834 A1, Jul. 21, 2022
Int. Cl. A47J 43/00 (2006.01); A47J 43/046 (2006.01); A47J 43/07 (2006.01); H01B 5/14 (2006.01)
CPC A47J 43/046 (2013.01) [A47J 43/0722 (2013.01); A47J 43/0777 (2013.01); H01B 5/14 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A blender comprising:
a container body to receive food;
a main body to support the container body;
a container lid to removably mount to an upper surface of the container body to open and close an upper part of the container body;
a detection system to detect whether the container lid is mounted to the container body; and
a coil holder disposed at a lower side of the container body and including at least one part for receiving power, or transmitting a signal between the container body and the main body;
wherein the at least one part comprises a power reception part to receive the power supplied from the main body, and a signal transmission part to transmit the signal by emitting light by electricity supplied from the power reception part;
wherein the power reception part and the signal transmission part are electrically connected to each other at the coil holder.