公开(公告)号：US20230234459A1

公开(公告)日：2023-07-27

申请号：US17585155

申请日：2022-01-26

申请人： LEADING STAND LTD.

发明人： A-Ching SHEN

IPC分类号： B60L53/16 ,  H01R31/06 ,  H02J7/00

CPC分类号： B60L53/16 ,  H01R31/065 ,  H02J7/0045 ,  H01R2201/26

摘要： A male plug and a female receptacle of a charger extension cable for electric vehicles is configured to be connected between a home electric circuit and a charging gun of a respective one electric vehicle, and the male plug and the female receptacle of the charger extension cable contains: a body of the charger extension cable. The body of the charger extension cable includes a first extension cord connected with a first male plug, and the first male plug is electrically connected with the home electric circuit having an incoming terminal electrically connected with a current output end of a main power switch of the home electric circuit in a power outgoing direction. The incoming terminal has a first female receptacle connected, and the first female receptacle is electrically connected with the first male plug of the first extension cord.

公开(公告)号：US20190056124A1

公开(公告)日：2019-02-21

申请号：US15681841

申请日：2017-08-21

申请人： LEADING STAND.

发明人： A-Ching SHEN

IPC分类号： F24F3/16

CPC分类号： F24F3/1603 ,  B01D47/16 ,  B01F3/04 ,  F24F5/0035 ,  F24F2003/1617 ,  F24F2006/006 ,  F24F2221/225 ,  F28D5/00

摘要： A purification structure is located beside an inlet segment of a heat dissipator and contains: a casing, a water mesh, a water distribution seat, and a water collection device. The casing includes an air inlet and an air outlet. The water mesh includes multiple orifices and is accommodated between the air inlet and the air outlet of the casing. The water distribution seat is secured on a top of the water mesh and includes an aperture and multiple passages. The water collection device communicates with a bottom of the water mesh, and the water collection device includes a water accommodation chamber and a pump, wherein the pump has a water output segment connecting with a guide tube which communicates with the aperture of the water distribution seat, such that the water is outputted by the pump to flow toward the aperture via the guide tube.