Patents by Inventor JUNXIN LIU

JUNXIN LIU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12566026
    Abstract: A refrigeration appliance includes a storage compartment having opposite side walls and a rear wall therebetween. Each side wall includes a mounting portion. A shelf assembly is mounted on the storage compartment by the mounting portion and moves along a front-rear direction of the storage compartment limited by the mounting portion. The shelf assembly includes at least two first conductive terminals, and the first conductive terminal is located at a rear portion of the shelf assembly. A light source assembly on the shelf assembly includes a circuit substrate and a light source on the circuit substrate. A power supply portion located at a rear portion of the storage compartment supplies power to the light source and includes power supply terminal units on the rear wall close to corresponding side walls. The first conductive terminal maintains electrical connection with the power supply terminal unit due to the mounting portion.
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: March 3, 2026
    Assignee: BSH Hausgeräte GmbH
    Inventors: Junxin Liu, Bo Ma, Jiahao Zhang
  • Publication number: 20260043601
    Abstract: A refrigeration appliance includes a main body provided with a compartment, a door located in front of the main body, and a hinge connecting the main body and the door, so that the door can rotate relative to the main body. The hinge includes a hinge plate, one end of the hinge plate is fixed to the main body, and the other end of the hinge plate is located at the upper part of the door. A line having a first part arranged on the main body and a second part arranged on the door. A guide member is configured to guide the line, where the guide member is adapted to rotate non-coaxially with the door as the door is being opened or closed. The guide member includes a first end that is pivotally connected and a second end opposite to the first end.
    Type: Application
    Filed: July 31, 2025
    Publication date: February 12, 2026
    Inventors: Tianming YU, Chenyang GAN, Yongqin ZHAO, Junxin LIU, Qidong LI
  • Publication number: 20250027704
    Abstract: A refrigeration appliance has a box body and a door arranged in the front of the box body, an accommodating cavity arranged at the top of the box body with a first inlet open upward to allow a control and/or power supply module to enter the accommodating cavity, and a top cap for closing the first inlet. The control and/or power supply module includes a first connector, and the accommodating cavity is arranged to open toward a rear side of the box body to allow a second connector to be engaged with the first connector from the rear side of the box body. This allows to increase a volume of the refrigeration appliance, and the control and/or power supply module is connected conveniently.
    Type: Application
    Filed: November 9, 2022
    Publication date: January 23, 2025
    Inventors: Xiangfan Guo, Xiaonian Su, Yunfang Sun, Wenqiao Wang, Zhihui Zhou, Junxin Liu
  • Publication number: 20240401874
    Abstract: A refrigeration appliance includes a storage compartment having opposite side walls and a rear wall therebetween. Each side wall includes a mounting portion. A shelf assembly is mounted on the storage compartment by the mounting portion and moves along a front-rear direction of the storage compartment limited by the mounting portion. The shelf assembly includes at least two first conductive terminals, and the first conductive terminal is located at a rear portion of the shelf assembly. A light source assembly on the shelf assembly includes a circuit substrate and a light source on the circuit substrate. A power supply portion located at a rear portion of the storage compartment supplies power to the light source and includes power supply terminal units on the rear wall close to corresponding side walls. The first conductive terminal maintains electrical connection with the power supply terminal unit due to the mounting portion.
    Type: Application
    Filed: September 7, 2022
    Publication date: December 5, 2024
    Inventors: Junxin Liu, Bo Ma, Jiahao Zhang
  • Patent number: 11624554
    Abstract: A household appliance has a main body, a chamber with an opening, and a drawer door closing the chamber. A support mechanism is connected between the drawer door and the main body. A cable extends between the main body and the drawer door and a guidance mechanism guides the cable and moves with the drawer door. The guidance mechanism includes a bendable member that moves along a moving path including a bent portion. A limiting mechanism limits the bendable member to move within the moving path and a preset error range. A structure of a component surrounding the guidance mechanism in the household appliance is improved, so that a moving track of the guidance mechanism can be guided and limited when the guidance mechanism moves as the drawer door moves. This helps the guidance mechanism and the cable move through an expected track.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: April 11, 2023
    Assignee: BSH Hausgeraete GmbH
    Inventors: Jiafeng Bai, Liang Li, Junxin Liu, Tianming Yu
  • Publication number: 20220282908
    Abstract: A household appliance has a main body, a chamber with an opening, and a drawer door closing the chamber. A support mechanism is connected between the drawer door and the main body. A cable extends between the main body and the drawer door and a guidance mechanism guides the cable and moves with the drawer door. The guidance mechanism includes a bendable member that moves along a moving path including a bent portion. A limiting mechanism limits the bendable member to move within the moving path and a preset error range. A structure of a component surrounding the guidance mechanism in the household appliance is improved, so that a moving track of the guidance mechanism can be guided and limited when the guidance mechanism moves as the drawer door moves. This helps the guidance mechanism and the cable move through an expected track.
    Type: Application
    Filed: May 25, 2022
    Publication date: September 8, 2022
    Inventors: JIAFENG BAI, LIANG LI, JUNXIN LIU, TIANMING YU
  • Patent number: 11384978
    Abstract: A household appliance has a main body, a chamber with an opening, and a drawer door closing the chamber. A support mechanism is connected between the drawer door and the main body. A cable extends between the main body and the drawer door and a guidance mechanism guides the cable and moves with the drawer door. The guidance mechanism includes a bendable member that moves along a moving path including a bent portion. A limiting mechanism limits the bendable member to move within the moving path and a preset error range. A structure of a component surrounding the guidance mechanism in the household appliance is improved, so that a moving track of the guidance mechanism can be guided and limited when the guidance mechanism moves as the drawer door moves. This helps the guidance mechanism and the cable move through an expected track.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: July 12, 2022
    Assignee: BSH Hausgeraete GmbH
    Inventors: Jiafeng Bai, Liang Li, Junxin Liu, Tianming Yu
  • Publication number: 20200340738
    Abstract: A household appliance has a main body, a chamber with an opening, and a drawer door closing the chamber. A support mechanism is connected between the drawer door and the main body. A cable extends between the main body and the drawer door and a guidance mechanism guides the cable and moves with the drawer door. The guidance mechanism includes a bendable member that moves along a moving path including a bent portion. A limiting mechanism limits the bendable member to move within the moving path and a preset error range. A structure of a component surrounding the guidance mechanism in the household appliance is improved, so that a moving track of the guidance mechanism can be guided and limited when the guidance mechanism moves as the drawer door moves. This helps the guidance mechanism and the cable move through an expected track.
    Type: Application
    Filed: April 13, 2020
    Publication date: October 29, 2020
    Inventors: JIAFENG BAI, LIANG LI, JUNXIN LIU, TIANMING YU
  • Patent number: 10485339
    Abstract: A rack is provided for a refrigeration appliance. The rack includes a first support frame and a second support frame. The second support frame can move between a first position and a second position, and when the second support frame is at the first position, the first support frame and the second support frame form an accommodating portion extending from the first support frame to the second support frame and adapted to accommodating a bottle body in a lying state. When the second support frame moves to the second position, the second support frame supports a bottle neck located above the first support frame and is adapted to support the bottle body with a supporting portion supporting the bottle body in a tilted state.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: November 26, 2019
    Assignee: BSH Hausgeraete GmbH
    Inventors: Jingpeng Hao, Yantao Li, Junxin Liu
  • Publication number: 20190142156
    Abstract: A rack is provided for a refrigeration appliance. The rack includes a first support frame and a second support frame. The second support frame can move between a first position and a second position, and when the second support frame is at the first position, the first support frame and the second support frame form an accommodating portion extending from the first support frame to the second support frame and adapted to accommodating a bottle body in a lying state. When the second support frame moves to the second position, the second support frame supports a bottle neck located above the first support frame and is adapted to support the bottle body with a supporting portion supporting the bottle body in a tilted state.
    Type: Application
    Filed: November 13, 2018
    Publication date: May 16, 2019
    Inventors: JINGPENG HAO, YANTAO LI, JUNXIN LIU