公开(公告)号：US20190193522A1

公开(公告)日：2019-06-27

申请号：US16218515

申请日：2018-12-13

申请人： HONDA MOTOR CO., LTD.

发明人： Yoshiyuki Takeuchi ,  Shinichirou Wakou ,  Ryoma Taguchi

IPC分类号： B60H1/32 ,  B60L7/14 ,  B60L3/00 ,  G01R19/165 ,  H02J7/00

CPC分类号： B60H1/3208 ,  B60L3/0046 ,  B60L7/14 ,  G01R19/16542 ,  H02J7/0029 ,  H02J2007/004

摘要： An electric vehicle includes an electric motor, an electrical storage device, an air-conditioning apparatus and a controller. A coolant circuit of the air-conditioning apparatus has a compressor, an outdoor heat exchanger, an expansion valve for cooling, and an evaporator. The evaporator has a heat storage member. In a case in which regenerative braking by the electric motor is performed when the state of charge of the electrical storage device is the predetermined value or more, the controller controls the air-conditioning apparatus such that a temperature of the evaporator is decreased so as to be lower than a temperature of the evaporator when a state of charge of the electrical storage device is less than a predetermined value.

公开(公告)号：US20180323641A1

公开(公告)日：2018-11-08

申请号：US15974525

申请日：2018-05-08

申请人： TTI (MACAO COMMERCIAL OFFSHORE) LIMITED

发明人： Hei Man Raymond LEE ,  Yong Min LI

IPC分类号： H02J9/06 ,  H01M2/10 ,  H02J7/00 ,  H02J7/04

CPC分类号： H02J9/061 ,  B25F5/02 ,  H01M2/1005 ,  H01M2/1022 ,  H01M2220/30 ,  H02J7/0026 ,  H02J7/0027 ,  H02J7/0042 ,  H02J7/0045 ,  H02J7/0054 ,  H02J7/0055 ,  H02J7/0065 ,  H02J7/04 ,  H02J9/062 ,  H02J2007/0037 ,  H02J2007/004

摘要： A portable power supply assembly for power tool, the power supply operated on AC mains having a mains input comprises an AC-to-DC converter coupled between the mains input and a rechargeable battery unit, a DC-to-DC converter, wherein the rechargeable battery unit couples to an input of the DC-to-DC converter, a power inverter for converting direct current (DC) into alternating current (AC), a housing for enclosing the AC-to-DC converter, the rechargeable battery unit, the DC-to-DC converter and the power inverter, an AC outlet disposed on the housing. The rechargeable battery unit is connected between the AC-to-DC converter and the power inverter, a first-voltage DC power converted from the AC mains via the AC-to-DC converter is stored in the rechargeable battery unit, thereby supplies the first-voltage DC power to the power inverter and such that in use, the first-voltage DC power from the rechargeable battery unit is converted to AC output available at the AC outlet of the power supply by the power inverter.

公开(公告)号：US10035481B2

公开(公告)日：2018-07-31

申请号：US14783080

申请日：2014-04-15

申请人： Domenico Amabile

发明人： Domenico Amabile

IPC分类号： B60Q1/26 ,  B60R16/033 ,  H02J7/00 ,  H02J7/35 ,  B60Q1/30 ,  B60Q1/32

CPC分类号： B60R16/033 ,  B60Q1/26 ,  B60Q1/305 ,  B60Q1/32 ,  B60Q2900/10 ,  B60Q2900/30 ,  H02J7/0029 ,  H02J7/0052 ,  H02J7/007 ,  H02J7/35 ,  H02J2007/004

摘要： The Independent lighting and signalling kit (10) is an innovative light system of semi-trailers trailers (7), campers and trucks that uses the best technologies. It is able to recover alternative energy and convert it into electric energy, accumulating it in the appropriate batteries (4), if necessary in situations that ensure road safety is improved, saving human lives. It is a system that is completely independent of the structure of the vehicle that can be installed subsequently. The disclosed device is able to improve road safety, reduce road accidents involving vehicles that collide against trailers or semitrailers parked in rest areas with poor or no visibility.

公开(公告)号：US10011266B2

公开(公告)日：2018-07-03

申请号：US15361810

申请日：2016-11-28

申请人： Hyundai Motor Company

发明人： Hae-Seung Lee ,  Se-Geun Kim ,  Dong Shin

IPC分类号： B60W20/13 ,  H02J7/00 ,  B60L11/18 ,  B60W20/40

CPC分类号： B60W20/13 ,  B60L58/13 ,  B60L58/14 ,  B60L2240/443 ,  B60L2240/507 ,  B60L2240/642 ,  B60W20/40 ,  B60W2510/0208 ,  B60W2510/0241 ,  B60W2550/14 ,  B60W2710/0666 ,  B60Y2300/91 ,  B60Y2300/92 ,  B60Y2400/112 ,  H02J7/00 ,  H02J7/0086 ,  H02J2007/004 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7291 ,  Y02T90/16 ,  Y10S903/907

摘要： A method for preventing over discharge of a battery includes steps of: detecting a gradient of a road on which a vehicle is running by a controller, when a battery is discharged under a state that an engine of the running vehicle is operated, detecting a clutch driving state of an engine clutch, which connects or disconnects the engine and an electric motor, after detecting the road gradient, detecting a SOC (State of Charge) of the battery after detecting the clutch driving state of the engine clutch, and carrying out a torque reserve control allowing more torque to be reserved in the engine, using a combination of the road gradient, the clutch driving state, and the battery SOC, such that the battery SOC is not lowered below a certain amount.

公开(公告)号：US20180184189A1

公开(公告)日：2018-06-28

申请号：US15852011

申请日：2017-12-22

申请人： BRAGI GmbH

发明人： Peter Vincent Boesen

IPC分类号： H04R1/10 ,  H02J7/00

CPC分类号： H04R1/1025 ,  H02J7/0021 ,  H02J7/0047 ,  H02J2007/004 ,  H04R1/1016 ,  H04R1/1041 ,  H04R2420/07 ,  H04R2460/03

摘要： Embodiments for a method of providing battery life to a battery of a peripheral device using an earpiece worn by a user may include one or more of the following steps: (a) receiving a first signal from the peripheral device, wherein the signal encodes a request for additional power, (b) providing the additional power to the peripheral device in response to the first signal, (c) transmitting a second signal to the peripheral device in response to the first signal, wherein the second signal encodes a request for an additional amount of power to provide, (d) receiving a third signal from the peripheral device in response to the second signal, wherein the third signal encodes the amount of additional power to provide, and (e) receiving a signal from the peripheral device encoding a power termination request.

公开(公告)号：US20180178674A1

公开(公告)日：2018-06-28

申请号：US15901200

申请日：2018-02-21

申请人： SAMSUNG SDI CO., LTD.

发明人： Gil Choun YEOM ,  Young Dong SEO

IPC分类号： B60L11/18 ,  H02J7/00 ,  H01M10/44 ,  H01M10/48 ,  H02J7/14

CPC分类号： B60L11/1864 ,  B60L58/10 ,  B60L58/15 ,  B60L58/21 ,  B60L58/25 ,  B60L2240/54 ,  B60L2240/545 ,  H01M10/441 ,  H01M10/48 ,  H01M2220/30 ,  H02J7/0026 ,  H02J7/1446 ,  H02J7/1461 ,  H02J2007/0037 ,  H02J2007/004 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7061 ,  Y02T10/92

摘要： A battery pack includes a plurality of rechargeable batteries, a sensor, and a battery manager. The sensor obtains motion information of the rechargeable batteries. The motion information includes at least one of first information obtained by sensing whether the rechargeable batteries are in a movement state or in a standstill state or second information on a state in which the rechargeable batteries are inclined. The second information may be obtained based on a change in angle when the rechargeable batteries are in the movement state. The battery manager control charging or discharging of the rechargeable batteries in a charge mode or a discharge mode based on the motion information.

公开(公告)号：US09983649B2

公开(公告)日：2018-05-29

申请号：US14789695

申请日：2015-07-01

申请人： UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.

发明人： Hann-Dong Wu

IPC分类号： G06F1/30 ,  H02J7/00 ,  G06F1/32

CPC分类号： G06F1/30 ,  G06F1/3212 ,  H02J7/0031 ,  H02J7/0063 ,  H02J2007/004 ,  H02J2007/0067 ,  Y02D10/174

摘要： A battery-driven electronic device includes a battery for outputting a battery voltage, a plurality of loads, a system unit, and a battery energy manager which is electrically connected with the battery, the loads and the system unit. The battery energy manager is adapted for detecting the battery voltage and set with a cutoff threshold, and a low-voltage threshold higher than the cutoff threshold. When the battery voltage is equal to or lower than the low-voltage threshold, the battery energy manager stops supplying power from the battery to at least one of the loads, and outputs a suspension command for the system unit to perform suspension process. When the battery voltage is equal to or lower than the cutoff threshold, the battery energy manager stops supplying power to the loads and the system unit.

公开(公告)号：US09966774B2

公开(公告)日：2018-05-08

申请号：US15262984

申请日：2016-09-12

申请人： Black & Decker, Inc.

发明人： Brian K. Wohltmann ,  Regina G. C. Cunanan ,  Michael Cruz ,  Geoffrey S. Howard

IPC分类号： H05K1/18 ,  H02J7/00 ,  H01L25/065 ,  H01M10/44 ,  H01M10/48 ,  H02J7/04 ,  H02P7/29 ,  H05B33/08 ,  B25F5/00 ,  H01M2/30 ,  G01R31/36 ,  H01M10/42

CPC分类号： H02J7/0044 ,  B25F5/00 ,  G01R31/362 ,  G01R31/3682 ,  H01L25/0655 ,  H01M2/30 ,  H01M10/4207 ,  H01M10/441 ,  H01M10/482 ,  H01M2010/4278 ,  H01M2220/30 ,  H02J7/0003 ,  H02J7/0006 ,  H02J7/0008 ,  H02J7/0019 ,  H02J7/0027 ,  H02J7/0031 ,  H02J7/0047 ,  H02J7/0052 ,  H02J7/0063 ,  H02J7/007 ,  H02J7/045 ,  H02J2007/004 ,  H02J2007/0067 ,  H02P7/29 ,  H05B33/0806

摘要： A battery pack and charger platform including a voltage coupling circuit comprising an input that receives an input voltage and an output that sends an output voltage, a voltage monitoring circuit having an input coupled to the voltage coupling circuit output and an output, and a power source having an input coupled to the voltage monitoring circuit output, the power source input receives an input voltage representative of a charge instruction.

公开(公告)号：US20180115178A1

公开(公告)日：2018-04-26

申请号：US15377163

申请日：2016-12-13

申请人： Hyundai Motor Company

发明人： Hyo Sik MOON ,  Jun Ho BANG ,  Woo Sung KIM ,  Kyung In MIN ,  Jae Hoon CHOI ,  Jin Wook KIM ,  Dong II KIM ,  Ji Won NAM ,  Yong Hwan CHOI ,  Yoon Jun LEE ,  Jeong Hun SEO ,  Hui Tae YANG ,  Jun Seok CHOI ,  Yu Seok KIM ,  Jung Je Woo ,  Byung Su KIM ,  Yong Jae KIM ,  Kyung Ho KIM ,  Suk Hyung KIM ,  Hae Kyu LIM

IPC分类号： H02J7/00 ,  G01R19/165 ,  G01R31/36

CPC分类号： H02J7/0068 ,  G01R19/16542 ,  G01R31/3835 ,  H02J7/0029 ,  H02J2007/0037 ,  H02J2007/004

摘要： A battery management system (BMS) may include a battery, a relay configured to electrically connect and disconnect the battery for supplying a voltage (an electric power) to an electric load to and from the electric load, the electric load configured to receive the voltage (the electric power) from the battery, to compare the received voltage (the electric power) with a reference value and to output a wakeup signal according to the compared result, when the relay is electrically connected, and a controller configured to wake up by the wakeup signal, to monitor a state of the battery and to control a state of the relay. It is possible to prevent overdischarge and overcharge of the battery by monitoring the battery through the electric load in a state in which a vehicle is turned off and switching the BSM to a wakeup state only if necessary.

公开(公告)号：US20180083257A1

公开(公告)日：2018-03-22

申请号：US15565692

申请日：2016-02-25

申请人： ITM SEMICONDUCTOR CO., LTD.

发明人： Hyuk hwi NA ,  Ho Seok HWANG ,  Young Seok KIM ,  Sang Hoon AHN

IPC分类号： H01M2/34 ,  H01M10/42 ,  H01M2/30 ,  H02J7/00

CPC分类号： H01M2/34 ,  H01L2224/48145 ,  H01L2224/49175 ,  H01M2/30 ,  H01M2/345 ,  H01M10/425 ,  H01M2200/00 ,  H01M2200/10 ,  H01M2220/30 ,  H02H3/087 ,  H02H7/18 ,  H02J7/0029 ,  H02J2007/0037 ,  H02J2007/0039 ,  H02J2007/004

摘要： Provided is a battery protection circuit package capable of effectively preventing overcurrent and overheating and of being implemented at low costs in a compact size, the battery protection circuit package including a first terminal and a second terminal electrically connected to electrode terminals of a battery bare cell, a third terminal and a fourth terminal electrically connected to a charger or an electronic device, a first protection circuit module including one or more first transistors connected between at least one of the first and second terminals and at least one of the third and fourth terminals, and a first protection integrated circuit (IC) for controlling the one or more first transistors, and a second protection circuit module including one or more second transistors connected between at least one of the first and second terminals and at least one of the third and fourth terminals and connected in series to the one or more first transistors, and a second protection IC for controlling the one or more second transistors.