公开(公告)号：US12237702B2

公开(公告)日：2025-02-25

申请号：US17632126

申请日：2020-07-30

Applicant: AUDI AG

Inventor： Simon Weiß ,  Holger Thiel

IPC: H02J7/00 ,  B60L53/12 ,  B60L53/302 ,  H02J50/00 ,  H02J50/10

Abstract: The present disclosure relates to a device for wireless charging of an electrical energy store of a mobile terminal for a motor vehicle, the device including charging electronics positioned within a housing. The housing includes a support region on which to place the mobile terminal, the support region including at least two elevations, each elevation has a first predetermined height extends along a length of the support region, and is arranged in parallel at a predetermined distance from one another. When the mobile terminal is placed on the at least two elevations, an air channel is formed. The housing includes at least one air inlet opening and at least one air outlet opening configured to blow air out into the air channel. Furthermore, at least one barrier that swirls the air blown out into the air channel is arranged in the air channel.

公开(公告)号：US12208698B2

公开(公告)日：2025-01-28

申请号：US16672975

申请日：2019-11-04

Applicant: Lear Corporation

Inventor： Xavier Carbonell Maté ,  Jordi Claramunt Blanco ,  Jose Antonio Cubero Pitel

IPC: B60L53/302 ,  B23K20/12 ,  B23K101/00 ,  B23K101/12 ,  B23K103/10 ,  B60L3/00 ,  F28F21/00

Abstract: A fluid vessel assembly is provided with a first vessel body with a first mating surface with a first plurality of generally planar nonparallel regions. The first vessel body forms a first portion of a fluid cavity. A second vessel body is provided with a second mating surface with a second plurality of generally planar nonparallel regions sized to engage the first mating surface. The second vessel body forms a second portion of the fluid cavity. The first mating surface and the second mating surface are friction stir welded together.

公开(公告)号：US20250020702A1

公开(公告)日：2025-01-16

申请号：US18901997

申请日：2024-09-30

Applicant: SPEED CHARGE, LLC

Inventor： Jamshed Nabizada ,  Hsuan-Chung Lee

IPC: G01R19/165 ,  B60L53/302 ,  F24F11/49 ,  F24F140/60 ,  G01R31/56 ,  G05B15/02

Abstract: An electric vehicle (EV) charging system is described herein. The EV charging system may be configured to determine if a component in the EV charging system is operating properly based upon current usage. For example, an EV charging station controller may measure a current corresponding to an input to an EV charging station. The EV charging station controller may further measure currents of reference components in the EV charging station, and then use the measured currents to determine if a component in the EV charging station is operating properly. In some examples, the component is a heating, ventilation, and air conditioning (HVAC) component in an EV charging station because it is particularly useful to know the operational status of an HVAC in EV charging systems (e.g., to ensure that the components charging the EV are the correct temperature).

公开(公告)号：US12193187B2

公开(公告)日：2025-01-07

申请号：US18658411

申请日：2024-05-08

Applicant: Manufacturing Resources International, Inc.

Inventor： William Dunn ,  Marcos Diaz ,  Andrew Lincoln

IPC: H05K7/20 ,  B60L53/30 ,  B60L53/302 ,  G02F1/1333 ,  G02F1/13357 ,  H05K5/02

Abstract: A display assembly includes a mounting structure with a dedicated central airflow pathway for a first flow of ambient air, electronic equipment located along the dedicated central airflow pathway, and side assemblies. Each of the side assemblies are attached to a respective side of the mounting structure and include a cover, a display layer located rearward of the cover, one or more dedicated side assembly airflow pathways.

公开(公告)号：US20240431079A1

公开(公告)日：2024-12-26

申请号：US18748439

申请日：2024-06-20

Applicant: ABB E-mobility B.V.

Inventor： Nikhil Varma Padayambath ,  Iman Ataei Dadavi ,  Patricia Martinez Bueno ,  Walter Korte ,  Vignesh Prabhakaran

IPC: H05K7/20 ,  B60L53/302

Abstract: A cooling system for electric vehicle charging infrastructure exhibits a centralized cooling arrangement in which heat is collected from a plurality of heat-generating components of the EVCI and dissipated into the surrounding environment via a common outlet. The cooling system comprises: a thermal energy storage element configured to act as a buffer for temporarily storing the heat collected from the plurality of heat-generating components; and a primary heat exchanger serving as the common outlet, wherein the primary heat exchanger is configured to dissipate the heat temporarily stored by the thermal energy storage element with the surrounding environment.

公开(公告)号：US20240372293A1

公开(公告)日：2024-11-07

申请号：US18030954

申请日：2022-12-15

Applicant: Suzhou Yihang Electronic Technology Co., Ltd.

Inventor： Jihua WANG ,  Tao YANG ,  Yongjie LIAO ,  Ting LV

IPC: H01R13/533 ,  B60L53/16 ,  B60L53/302 ,  H01R13/512

Abstract: A quick-change structure for liquid-cooled charging gun, relating to the field of new energy electric vehicle charging, comprises a charging connector main assembly; one side of the charging connector main assembly is fixedly connected with a terminal fixing assembly, and a detachable quick-change terminal is arranged inside the terminal fixing assembly; the detachable quick-change terminal is fixedly connected to the charging connector main assembly, the front side of the charging connector main assembly is provided with a detachable quick-change gun connector head assembly. The detachable structure realizes effective saving of excessive maintenance costs, labour-hours and material costs. Worn out terminals can be completely replaced within a few minutes after the power is confirmed cut off, and no other actions are required on the charging connector end or harness end. Merely using special tools to disassemble the terminal that needs to be replaced, reassembling and resetting, the quick replacement of wearing parts can be done. Maintenance costs and technical ability requirements for maintenance and replacement are lowered, and rapid replacement and maintenance is realized.

公开(公告)号：US12123899B2

公开(公告)日：2024-10-22

申请号：US18070369

申请日：2022-11-28

Applicant: SPEED CHARGE, LLC

Inventor： Jamshed Nabizada ,  Hsuan-Chung Lee

IPC: G01R19/165 ,  B60L53/302 ,  F24F11/49 ,  G01R31/56 ,  G05B15/02 ,  F24F140/60

CPC classification number: G01R19/1659 ,  B60L53/302 ,  F24F11/49 ,  G01R31/56 ,  G05B15/02 ,  F24F2140/60

Abstract: An electric vehicle (EV) charging system is described herein. The EV charging system may be configured to determine if a component in the EV charging system is operating properly based upon current usage. For example, an EV charging station controller may measure a current corresponding to an input to an EV charging station. The EV charging station controller may further measure currents of reference components in the EV charging station, and then use the measured currents to determine if a component in the EV charging station is operating properly. In some examples, the component is a heating, ventilation, and air conditioning (HVAC) component in an EV charging station because it is particularly useful to know the operational status of an HVAC in EV charging systems (e.g., to ensure that the components charging the EV are the correct temperature).

公开(公告)号：US20240343142A1

公开(公告)日：2024-10-17

申请号：US18299485

申请日：2023-04-12

Applicant: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.

Inventor： WEILING WANG

IPC: B60L53/302 ,  B60L53/10 ,  B60L58/26

CPC classification number: B60L53/302 ,  B60L53/11 ,  B60L58/26

Abstract: An electric vehicle (EV) charging and cooling system is described that supplies electric power to charge an EV while simultaneously providing coolant to cool the charging components of the EV during the charging process. For example, the system includes a charging device that provides electrical power for charging a battery of the EV. The system also includes a coolant device that transfers coolant to the EV during charging for cooling the battery of the EV. The system also withdraws the coolant from the EV that has been used, and heated to a temperature that may not be suitable for cooling as a result of absorbing heat from the charging components. The system can cool the used coolant back to the cooled temperature to recirculate to the EV throughout a direct current (DC) fast charging process, which provides thermal stability and mitigates damage to the EV from overheating.

公开(公告)号：US20240341061A1

公开(公告)日：2024-10-10

申请号：US18314203

申请日：2023-05-09

Applicant: WALSIN LIHWA CORPORATION

Inventor： Ko-Ming CHEN ,  Duan-Yih LIN ,  Cheng-Hong CHEN ,  Shih-Wei WANG ,  Shih-Hsiang WANG

IPC: H05K7/20 ,  B60L53/16 ,  B60L53/302 ,  H02J7/00

CPC classification number: H05K7/20272 ,  B60L53/16 ,  B60L53/302 ,  H02J7/0042 ,  H05K7/20927

Abstract: A charging device includes a liquid cooled cable, a charging gun, a charging station, a station connector and a communicating pipe. The liquid cooled cable has a gun end and a station end. The liquid cooled cable includes a first insulating tube, a second insulating tube, a tape, a filler and a sheath. The first insulating tube has a first channel. The second insulating tube has a second channel and a braided copper mesh. The charging gun is connected to the gun end of the liquid cooled cable. The charging gun includes a gun connector and a first liquid return channel. The station connector includes a second liquid return channel and a connection part. One end of the second liquid return channel communicates to the second channel. The connection part is connected to the station end of the liquid cooled cable.

公开(公告)号：US12083911B2

公开(公告)日：2024-09-10

申请号：US17583015

申请日：2022-01-24

Applicant: ABB E-mobility B.V.

Inventor： Emmanuel Logakis ,  Matteo Bortolato ,  Jaroslav Hemrle ,  Lars Bech ,  Stefan Raaijmakers ,  Wiebe Zoon ,  Jean-Marc Oppliger

IPC: B60L53/18 ,  B60L53/302 ,  H01B7/42 ,  H01B9/00

CPC classification number: B60L53/18 ,  B60L53/302 ,  H01B7/425 ,  H01B9/006

Abstract: A system and method for heavy-current charging cables for charging an electric vehicles includes a central heavy-current wire extending in a longitudinal direction, a plurality of heavy-current power wires comprising a power conductor and a power wire insulation surrounding said power conductor, the heavy-current power wires extending parallel to the central wire, a liquid tight inner hose extending in the longitudinal direction and surrounding the heavy-current central wire and the heavy-current power wires thereby defining a first hollow area comprising liquid coolant to flow between the heavy-current central wire and the heavy-current power wires along the longitudinal direction, and a liquid tight outer hose extending in the longitudinal direction and surrounding the inner hose thereby defining a second hollow area comprising liquid coolant to flow between the inner hose and the outer hose along the longitudinal direction.