公开(公告)号：US20210384685A1

公开(公告)日：2021-12-09

申请号：US17285330

申请日：2020-05-29

Applicant: GONGNIU GROUP CO., LTD.

Inventor： Zhen LI ,  Fuyu LI ,  Han CHENG ,  Jinbiao JIANG

IPC: H01R31/06 ,  H01R27/00

Abstract: The present disclosure provides a converter, including a housing and a three-pole plug pin assembly. The three-pole plug pin assembly includes a toggle button assembly, and the toggle button assembly is configured to be able to move between a first position and a second position. When the toggle button assembly is at the first position, the toggle button assembly is capable of driving an L-pole plug pin, an N-pole plug pin and an earth-pole plug pin to extend out of the housing. When the toggle button assembly is at the second position, the earth-pole plug pin is capable of being received in the housing under an action of a first elastic member.

公开(公告)号：US20230163542A1

公开(公告)日：2023-05-25

申请号：US17802862

申请日：2021-03-23

Applicant: GONGNIU GROUP CO., LTD.

Inventor： Lihe ZHENG ,  Han CHENG ,  Huijiu WANG ,  Jingshan ZHENG ,  Chao YU

IPC: H01R25/14 ,  H01R13/639 ,  H01R13/502 ,  H01R13/629 ,  H01R24/76

CPC classification number: H01R25/14 ,  H01R13/639 ,  H01R13/502 ,  H01R13/629 ,  H01R24/76

Abstract: An adapter includes a socket portion and a power-taking portion. The power-taking portion is connected to a bottom of the socket portion, and the power-taking portion is configured to enter an electrified guide rail to take power. The socket portion includes a socket portion body, a fixed support, a locking member and an unlocking member. The fixed support is disposed at a bottom of the socket portion body. The locking member runs through the fixed support, and the locking member is configured to be limited within the electrified guide rail in a locked state and to be released from the electrified guide rail in an unlocked state. The unlocking member is connected to the fixed support, and the unlocking member is configured to enable the locking member to be switched between the locked state and the unlocked state.

公开(公告)号：US20230101661A1

公开(公告)日：2023-03-30

申请号：US17799858

申请日：2021-03-23

Applicant: GONGNIU GROUP CO., LTD.

Inventor： Bin YU ,  Lihe ZHENG ,  Huijiu WANG ,  Han CHENG ,  Jingshan ZHENG

IPC: H01R31/06 ,  H01R13/64 ,  H01R13/502 ,  H01R13/639

Abstract: An adapter, including a socket body, a guiding body, a movable conducting strip and a control member. The guiding body and the movable conducting strip are both disposed on one side of the socket body facing away from jacks, the control member is connected to the movable conducting strip in a transmission fashion, and is configured to drive the movable conducting strip to rotate relative to the socket body.