-
公开(公告)号：KR101846680B1
公开(公告)日：2018-05-21
申请号：KR1020160075195
申请日：2016-06-16
CPC classification number: B60R16/03
Abstract: 차량에사용되는저전압배터리로서리튬배터리를사용하는경우리튬배터리의과충전및 과방전을방지하고리튬배터리를열화시키는다양한조건들로부터리튬배터리를안전하게보호할수 있는차량의배터리관리시스템이개시된다. 상기차량의배터리관리시스템은, 배터리에서부하로공급되는전원을전기적으로연결및 차단하는릴레이; 사용자의조작에의해접속상태가결정되며, 상기접속상태에따라상기릴레이의온/오프를제어하기위한신호를생성하는재접속스위치; 및상기재접속스위치의접속상태에따라상기릴레이의온/오프를제어하는컨트롤러를포함한다.
-
公开(公告)号：KR101806721B1
公开(公告)日：2017-12-07
申请号：KR1020160084851
申请日：2016-07-05
Abstract: 본발명은차량용릴레이소음개선방법에관한것으로서, 특히차량의스타트버튼작동시 고전압배터리의전압을개폐하는메인릴레이가작동되는시점과, 도어개폐를단속하는도어락이자동으로작동되는시점을일치시켜상기메인릴레이의작동음을상기도어락의작동음에중첩시키도록하여, 차량시동온/오프시 발생되는메인릴레이에의한소음을사용자의귀에익숙하고안전성을보장하는도어락잠금소리에중첩시킴으로써이질감을없애도록하여상품성을증대시키며, 소음저감을위한별도의부품및 흡차음제를적용하지않고동작조건변경만으로도메인릴레이소음문제를해결할수 있게하여효율성을향상시키는데효과가있도록하는것이다.
-
公开(公告)号：KR101865969B1
公开(公告)日：2018-06-11
申请号：KR1020120147905
申请日：2012-12-17
Abstract: 직렬연결된복수의배터리에각각병렬연결된복수의제1커패시터; 연결스위치와소모저항이구비되며, 상기복수의제1커패시터와스위칭기구를통해연결되어각각의제1커패시터와선택적으로병렬연결되는방전부; 상기방전부와병렬연결된제2커패시터및 제2커패시터와병렬연결된전압측정회로로구성된측정부; 및상기연결스위치오픈과함께스위칭기구를제어하여제2커패시터가선택적으로제1커패시터와연결되도록하고전압측정회로를통해제2커패시터의전압을측정하며, 전압불균형시연결스위치클로즈및 전압측정회로분리와함께스위칭기구를제어함으로써상대적으로전압이높은배터리를소모저항과연결하여전압을밸런싱하는제어부;를포함하는배터리전압밸런싱장치및 방법이소개된다.
-
公开(公告)号：KR101210077B1
公开(公告)日：2012-12-07
申请号：KR1020100121477
申请日：2010-12-01
CPC classification number: B60L11/185 , B60L11/1861 , B60L11/1879 , B60L2200/10 , B60L2200/18 , B60L2200/32 , B60L2200/36 , B60L2200/40 , B60L2210/12 , B60L2210/14 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7225 , Y02T10/7233 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
Abstract: 플러그인충전과급속충전을할 수있는전기자동차의현 상태에따라각 상황에필요한제어기만을구동시키도록하는전기자동차의제어기구동장치가제시된다. 제시된전기자동차의제어기구동장치는, 기타제어기와연결된이그니션스위치의양단에입력측이연결되고, 출력측은저전압 DC-DC컨버터와배터리관리시스템의일 신호포트및 전기자동차제어기에연결된제 1 스위치; 배터리관리시스템의다른신호포트에연결된고전압 DC-DC컨버터의출력단과이그니션스위치의일단에연결된보조배터리에입력측이연결되고, 출력측은저전압 DC-DC컨버터와배터리관리시스템의일 신호포트및 전기자동차제어기에연결된제 2 스위치; 및보조배터리및 배터리관리시스템의차량온 포트사이에입력측이연결되고, 출력측은저전압 DC-DC컨버터와배터리관리시스템의일 신호포트및 전기자동차제어기에연결된제 3 스위치;를포함한다.
-
公开(公告)号：KR1020120059943A
公开(公告)日：2012-06-11
申请号：KR1020100121459
申请日：2010-12-01
IPC: G01R31/02 , G01R19/165
Abstract: PURPOSE: An apparatus for measuring a voltage for detecting a disconnection of a battery voltage measuring line is provided to simply detect a line disconnection without a control logic or an additional circuit by adding a bus bar and a bus bar voltage measuring circuit. CONSTITUTION: A bus bar(140) for connecting a module connects cell modules. A voltage measuring circuit(120a,120b) measures a cell voltage about a plurality of unit cells. The voltage measuring circuit measures a voltage about the bus bar for connecting the module.
Abstract translation: 目的：提供一种用于测量用于检测电池电压测量线断开的电压的装置，用于通过添加母线和母线电压测量电路来简单地检测线路断开而不用控制逻辑或附加电路。 构成：用于连接模块的母线（140）连接电池模块。 电压测量电路（120a，120b）测量围绕多个单电池的电池电压。 电压测量电路测量连接模块的母线电压。
-
Patent Agency Ranking
公开(公告)号：KR1020100113248A
公开(公告)日：2010-10-21
申请号：KR1020090031723
申请日：2009-04-13
Abstract: PURPOSE: The cooling system of the vehicle high voltage battery. The motor locking malfunction is diagnosed by using the general DC motor. While reducing the cost, the stable cooling motion can be secured. CONSTITUTION: The cooling system of the vehicle high voltage battery. The battery controller(410) and cooling module(420) are included. The battery controller comprises the CPU(411) outputting the speed command chopping. The cooling module comprises the general DC motor(422) and motor driving transistor(424).
Abstract translation: 目的：车载高压电池的冷却系统。 使用普通直流电机诊断电机锁定故障。 在降低成本的同时，可以确保稳定的冷却运动。 构成：车载高压电池的冷却系统。 包括电池控制器（410）和冷却模块（420）。 电池控制器包括输出速度指令切断的CPU（411）。 冷却模块包括通用DC电动机（422）和电动机驱动晶体管（424）。
-
公开(公告)号：KR100962881B1
公开(公告)日：2010-06-09
申请号：KR1020080051592
申请日：2008-06-02
Abstract: 본 발명은 하이브리드 차량의 통합 패키지 모듈용 덕트구조에 관한 것으로, 냉각공기를 통합 패키지 모듈의 내부로 유입시키기 위한 흡입구와 통합 패키지 모듈 사이를 연결하는 덕트의 길이를 최소화시켜 차량의 중량과 원가를 절감시키면서 실링성 및 장착성을 향상시키고, 통합 패키지 모듈의 내부에 덕트를 장착하여 배터리 모듈과 전자부품들 사이의 유량손실을 방지함과 더불어 냉각성능도 향상시킬 수 있도록 패키지트레이의 통합 패키지 모듈과 인접한 상부면에 냉각공기가 유입되게 하는 제1흡입구가 형성됨과 더불어 상기 후방 패키지트레이의 프론트 하부 후방면에도 냉각공기가 유입되는 하는 제2흡입구가 각각 형성되고, 상기 제2흡입구는 유입덕트의 일단과 연통하도록 접속됨과 더불어 상기 유입덕트의 타단은 상기 통합 패키지 모듈의 케이스와 연통하도록 접속된 것을 특징으로 한다.
통합 패키지 모듈, 유입덕트, 안내덕트-
公开(公告)号：KR1020100035944A
公开(公告)日：2010-04-07
申请号：KR1020080095335
申请日：2008-09-29
CPC classification number: Y02T10/6204 , Y02T10/6282
Abstract: PURPOSE: A battery voltage sensing device for a hybrid vehicle is provided to maintain contact force which is stronger than contact force of a spring due to increasing contact area from point contact to line contact. CONSTITUTION: A battery voltage sensing device for a hybrid vehicle comprises a cell lead tab(15) which is attached to a side of a cell module(14) and a receptacle(16) whose top end is inserted into a cell lead tab in order to measure the voltage of a battery. The top end of the receptacle is formed in a widening structure so that the both sides of the receptacle easliy contacts with the cell lead tab.
Abstract translation: 目的：提供一种用于混合动力车辆的电池电压检测装置，用于保持接触力，该接触力比弹簧的接触力更强，这是由于从接点接触到线接触的接触面积增大。 构成：用于混合动力车辆的电池电压检测装置包括附接到电池模块（14）侧的电池引线接线片（15）和其顶端按顺序插入电池引线接线片的插座（16） 测量电池的电压。 容器的顶端形成为加宽结构，使得容器的两侧易于与电池引线接头接触。
-
19.发明公开하이브리드 차량의 통합 패키지 모듈용 덕트구조 有权混合车辆综合包装模块的导管结构（DUCT STRUCTURE FOR CONTEGRATED PACKAGE MODULLE OF HYBRID VEHICLE）
公开(公告)号：KR1020090125466A
公开(公告)日：2009-12-07
申请号：KR1020080051592
申请日：2008-06-02
Abstract: PURPOSE: A duct structure for an integration package module of a hybrid vehicle is provided to reduce a weight and cost of the vehicle by minimizing a length of an inflow duct by forming an L-shaped cooling flow path. CONSTITUTION: A duct structure for an integration package module(2) of a hybrid vehicle comprises a first inlet and a second inlet. The first inlet is formed in an upper side adjacent to the integration package module of a package tray(1a). Cold air flows into the first inlet. The second inlet is formed in a front lower part rear surface of a rear package tray. The cold air flows into the second inlet. The second inlet is connected to one end of an inlet duct(3). The other end of the inlet duct is connected to a case(2a) of the integration package module.
Abstract translation: 目的：提供一种用于混合动力车辆的集成封装模块的管道结构，以通过形成L形冷却流动路径来最小化流入管道的长度来减轻车辆的重量和成本。 构成：用于混合动力车辆的集成封装模块（2）的管道结构包括第一入口和第二入口。 第一入口形成在与封装托盘（1a）的集成封装模块相邻的上侧。 冷空气流入第一个入口。 第二入口形成在后包装托盘的前下部后表面中。 冷空气流入第二入口。 第二入口连接到入口管道（3）的一端。 入口管道的另一端连接到集成封装模块的壳体（2a）。
-
公开(公告)号：KR1020140079628A
公开(公告)日：2014-06-27
申请号：KR1020120147905
申请日：2012-12-17
Abstract: Disclosed are a device and a method for balancing a battery voltage. The device for balancing a battery voltage comprises: multiple first capacitors which are respectively connected, in parallel, to multiple batteries that are connected in series; a discharging unit which is connected to the first capacitors through a switching apparatus and is selectively connected, in parallel, to each of the first capacitors; a measuring unit including a second capacitor which is connected to the discharging unit in parallel, and a voltage measuring circuit which is connected to the second capacitor in parallel; and a control unit to control the switching apparatus at the same time opening a connection switch so that the second capacitor can be selectively connected to the first capacitors, measure a voltage of the second capacitor through the voltage measuring circuit, and control the switching apparatus at the same time of closing the connection switch and separating the voltage measuring circuit in a voltage imbalance so that the battery having a relatively high voltage can be connected to consumption resistance to balance the voltage.
Abstract translation: 公开了一种用于平衡电池电压的装置和方法。 用于平衡电池电压的装置包括：多个并联连接到串联连接的多个电池的第一电容器; 放电单元，其通过开关装置连接到第一电容器，并且并联选择性地连接到每个第一电容器; 测量单元，包括并联连接到放电单元的第二电容器和并联连接到第二电容器的电压测量电路; 以及控制单元，用于在同时打开连接开关的同时控制开关装置，使得第二电容器可以选择性地连接到第一电容器，通过电压测量电路测量第二电容器的电压，并且控制开关装置 同时关闭连接开关并将电压测量电路分离成电压不平衡，使得具有较高电压的电池可以连接消耗电阻以平衡电压。
-
-
-
-
-
-
-
-
-
Search Results
50
records
(took 0.024 seconds)
