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公开(公告)号：KR101619549B1
公开(公告)日：2016-05-10
申请号：KR1020100121134
申请日：2010-12-01
Abstract: 본발명은전기자동차용배터리냉각시스템및 이를이용한전기자동차의배터리충전방법에관한것으로서, 배터리온도상승및 충전일지중지로인한충전지연을최소화할수 있고, 온도별최적전류로배터리를충전하여배터리내구수명의단축을방지하면서보다빠른시간내에배터리의급속충전이가능해지는전기자동차용배터리냉각시스템및 이를이용한전기자동차의배터리충전방법을제공하는데그 목적이있다. 상기한목적을달성하기위해, 증발기를통과한에어컨냉각공기를공급하는공조유닛과; 상기공조유닛에서에어컨냉각공기가토출되는토출구와배터리팩의공기유입구로연결된냉각덕트와; 차량실내흡입구로부터상기냉각덕트로연결된내기덕트와; 상기내기덕트를통해차량실내공기를흡입하는냉각팬과; 상기냉각덕트와내기덕트의연결부에설치되어에어컨냉각공기와실내공기의유입을절환하는댐퍼장치;를포함하여구성되며, 상기댐퍼장치의절환작동에따라에어컨냉각공기또는실내공기가배터리팩 내부로공급되어배터리냉각이이루어지도록한 것을특징으로하는전기자동차용배터리냉각시스템및 이를이용한배터리충전방법이개시된다.
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公开(公告)号：KR1020140007080A
公开(公告)日：2014-01-17
申请号：KR1020120068874
申请日：2012-06-27
Abstract: The present invention relates to a heat-riser for battery modules of a vehicle and, more specifically, to a heat-riser for battery modules of a vehicle which is necessary for raising the temperature of battery modules, which compose high voltage battery packs, to a predetermined degree. The heat-riser for battery modules of a vehicle includes: a temperature sensor installed inside the battery modules to detect the temperature of the battery modules; a heater member which is equipped with a hot wire, and which is attached to the side of the battery modules; a heater control capable of controlling the on-off of the power supplied to the hot wire by using the signal of the temperature sensor.
Abstract translation: 本发明涉及一种用于车辆的电池模块的升温器，更具体地，涉及用于将组成高压电池组的电池模块的温度升高到车辆的电池模块的热提升器 预定程度。 车辆电池模块的升温器包括：安装在电池模块内的温度传感器，用于检测电池模块的温度; 加热器构件，其配备有热线，并且附接到电池模块的侧面; 加热器控制器，其能够通过使用温度传感器的信号来控制提供给热丝的电力的开关。
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公开(公告)号：KR1020130064303A
公开(公告)日：2013-06-18
申请号：KR1020110130847
申请日：2011-12-08
IPC: H01M10/6566 , H01M10/625 , H01M10/44
CPC classification number: Y02T10/7005 , H01M10/6552 , H01M10/617 , H01M10/625 , H01M10/6563 , H01M2220/20
Abstract: PURPOSE: A heat exchange system for a battery is provided to remove a battery cooling system installed in a vehicle, and to conduct cooling of the battery at charging, from the outside of the battery, thereby reducing weight and production costs of a battery component. CONSTITUTION: A heat exchange system for a battery comprises a duct(10) which inhales and discharges air, through a battery pack, for heat exchange; an air port which is arranged to expose one end of a vehicle to outside, and supplies the outer air to the duct by being connected to the duct; and an air supply device(40) which has a fan inside thereof, and air gun(41) outside thereof, ventilates air through the air gun, and supplies air to the duct by connecting the air gun to the air port at charging the battery.
Abstract translation: 目的：提供一种用于电池的热交换系统，以从电池的外部去除安装在车辆中的电池冷却系统，并进行充电时的电池的冷却，从而降低电池组件的重量和生产成本。 构成：用于电池的热交换系统包括通过电池组吸入和排出空气以进行热交换的管道（10）; 布置成将车辆的一端暴露在外部的空气口，并且通过连接到管道将外部空气供给到管道; 以及在其内部具有风扇的空气供应装置（40）和在其外部的气枪（41），使空气通过气枪通风，并且在对电池充电时将气枪连接到空气口将空气供给到管道 。
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公开(公告)号：KR1020150068677A
公开(公告)日：2015-06-22
申请号：KR1020130154618
申请日：2013-12-12
CPC classification number: B60L11/1866 , B60L3/0046 , B60L3/04 , B60L11/1864 , B60L2200/10 , B60L2200/18 , B60L2200/32 , B60L2200/40 , B60L2240/36 , B60L2240/547 , B60L2240/549 , G01R31/025 , G01R31/3627 , G01R31/3658 , H01M2/348 , H01M2220/20 , H02J7/0026 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061 , H01M2/10 , B60L11/18 , B60R16/04
Abstract: 본발명은전기자동차에서고전압배터리상온단락및 고온단락시 페일세이프(Fail safety)를확보할수 있는고전압배터리시스템에관한것이다. 본발명은배터리단락시 순간고열로통전부가용단(증발)되는수준으로통전단면적을국부적으로축소한셀 탭의구조개선을통해서세이프페일을확보할수 있는새로운형태의안전장치를구현함으로써, 고전압배터리상온단락및 고온단락시 페일세이프를확보할수 있는등 차량충돌시 또는정비시 화재로인한 2차적인피해를예방할수 있는전기자동차의고전압배터리시스템을제공한다.
Abstract translation: 本发明涉及一种电动车辆的高电压电池系统，其能够确保室内的故障安全性和电动车辆中的高压电池的高温短路。 本发明实现了一种新型安全装置，其可以通过电池短路的局部将导电横截面局部减小到瞬时热炉传导部件熔化（蒸发）的水平的结构改进来安全地失效。 因此，用于电动车辆的高电压电池系统可以确保室内的故障安全和高压电池的高温短路，并且可以防止由于汽车修理或碰撞中的火灾引起的二次损坏。
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Patent Agency Ranking
公开(公告)号：KR1020120137849A
公开(公告)日：2012-12-24
申请号：KR1020110056969
申请日：2011-06-13
Abstract: PURPOSE: A battery case is provided to ensure a facilitate flux distribution to a battery module by reducing a pressure decrease by using an upper side and a side space between the battery outer case and a cell module as a duct channel without installing a separate inner duct. CONSTITUTION: A battery case comprises: a housing(100); a cooling wind inflow part and an outflow part; a plurality of module installation part(300) arranged to continuously mount battery modules(400); a middle barrier(500) arranged in a module mounting part(330) which is positioned in the middle side of the housing and sealing a gap between the battery module and a housing to enable a cooling wind to pass only a battery module; and front barrier(600) which is arranged on the module mounting par, seals a gap between the battery module and housing, and enables a cooling wind to pass the blowing hole and the battery module by forming air holes(620) to separate from each other.
Abstract translation: 目的：提供一种电池盒，以确保通过使用电池外壳和电池模块之间的上侧和侧面空间作为导管通道，通过减少压力降低来方便通向电池模块的分配，而无需安装单独的内导管 。 构成：电池壳体包括：壳体（100）; 冷却风流入部和流出部; 多个模块安装部件（300），被布置成连续地安装电池模块（400）; 布置在模块安装部分（330）中的中间屏障（500），所述模块安装部分（330）位于所述壳体的中间侧，并且密封所述电池模块和壳体之间的间隙，以使冷却风仅能够通过电池模块; 和布置在模块安装配件上的前挡板（600），密封电池模块和壳体之间的间隙，并且通过形成气孔（620）使冷却风能够通过吹风孔和电池模块，以从每个 其他。
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公开(公告)号：KR101610487B1
公开(公告)日：2016-04-07
申请号：KR1020140104325
申请日：2014-08-12
CPC classification number: Y02T10/7011
Abstract: 본발명은전기자동차용고전압배터리의케이스구조에관한것으로서, 특히전기자동차의고전압배터리하부를지지하며, 외측면에하부플랜지(101)가형성된하부케이스(100)와; 상기하부케이스(100) 상부에위치하며, 상기고전압배터리를커버링하고, 외측면에상부플랜지(111)가형성된상부케이스(110)와; 상기하부케이스(100)의하부플랜지(101)와상기상부케이스(110)의상부플랜지(111) 사이에구비되는고무실링(120)과; 상기상부케이스(110)의상부플랜지(111) 상부에구비되어상기상부케이스(110)와, 상기고무실링(120)과, 상기하부케이스(100)와볼트(B) 체결되는보강브래킷(130)으로구성되어, 전기자동차의고전압배터리외부에구비되는케이스의수밀성을확보함으로써고전압배터리내부로물이유입되는현상을방지하여전기자동차의고장발생을예방하고, 또한고전압배터리의단락으로인한화재위험을예방하여안전성과상품성을향상시키는데효과가있도록하는것이다.
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公开(公告)号：KR1020160019698A
公开(公告)日：2016-02-22
申请号：KR1020140104325
申请日：2014-08-12
CPC classification number: Y02T10/7011 , H01M2/02 , B60K1/04 , B60L11/18 , H01M2/10
Abstract: 본발명은전기자동차용고전압배터리의케이스구조에관한것으로서, 특히전기자동차의고전압배터리하부를지지하며, 외측면에하부플랜지(101)가형성된하부케이스(100)와; 상기하부케이스(100) 상부에위치하며, 상기고전압배터리를커버링하고, 외측면에상부플랜지(111)가형성된상부케이스(110)와; 상기하부케이스(100)의하부플랜지(101)와상기상부케이스(110)의상부플랜지(111) 사이에구비되는고무실링(120)과; 상기상부케이스(110)의상부플랜지(111) 상부에구비되어상기상부케이스(110)와, 상기고무실링(120)과, 상기하부케이스(100)와볼트(B) 체결되는보강브래킷(130)으로구성되어, 전기자동차의고전압배터리외부에구비되는케이스의수밀성을확보함으로써고전압배터리내부로물이유입되는현상을방지하여전기자동차의고장발생을예방하고, 또한고전압배터리의단락으로인한화재위험을예방하여안전성과상품성을향상시키는데효과가있도록하는것이다.
Abstract translation: 本发明涉及一种用于电动车辆的高压电池的壳体结构。 壳体结构包括：支撑电动车辆的高压电池的底部并包括形成在外侧的下凸缘（101）的下壳体（100） 位于所述下壳体（100）上的覆盖所述高电压电池的上壳体（110），并且包括形成在外侧的上凸缘（111） 设置在下壳体（100）的下凸缘（101）和上壳体（110）的上凸缘（111）之间的橡胶密封件（120）; 以及设置在上壳体（110）的上凸缘（111）上并通过螺栓（110）紧固到上壳体（110），橡胶密封件（120）和下壳体（100）的加强支架（130） B）。 壳体结构通过使电动车辆的高电压电池周围的壳体水密地防止水流入高压电池，从而防止电动车辆的故障，并防止由高压电池短路引起的火灾。 因此，可以提高安全性和可商售品质。
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公开(公告)号：KR1020120136923A
公开(公告)日：2012-12-20
申请号：KR1020110056135
申请日：2011-06-10
CPC classification number: B60K1/04 , B60K11/06 , B60K2001/005 , H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/6556 , H01M10/6557 , H01M10/6563 , H01M2220/20
Abstract: PURPOSE: A battery cooling structure of an electric vehicle is provided to form a flow path for providing air flow on the outside of each battery pack and cool the battery packs with air blow. CONSTITUTION: A battery cooling structure of an electric vehicle comprises a plurality of battery packs(BP1,BP2) which are mounted on the electric vehicle for power supply and arranged in a line with the flow of cooling air, a battery housing(11,12) which receives the battery packs and provides an air flow path, and a blower fan(31) which is installed on one side of the battery housing and draws external cooled air into the battery housing so that cooling air is circulated inside the battery housing.
Abstract translation: 目的：提供电动车辆的电池冷却结构，以形成用于在每个电池组的外部提供气流的流路，并且用空气吹风来冷却电池组。 构成：电动车辆的电池冷却结构包括多个电池组（BP1，BP2），其安装在电动车辆上用于供电并与冷却空气流一条线排列，电池壳体（11,12 ），其接收电池组并提供空气流路;以及鼓风机（31），其安装在电池壳体的一侧，并将外部冷却空气吸入电池壳体，使得冷却空气在电池壳体内循环。
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公开(公告)号：KR1020120059104A
公开(公告)日：2012-06-08
申请号：KR1020100120727
申请日：2010-11-30
CPC classification number: Y02T10/7005 , H01M10/48 , H01M2/1072 , H01M2/362 , H01M10/425 , H01M2010/4271 , H01M2220/20 , Y02E60/12
Abstract: PURPOSE: A moisture discharging apparatus is provided to easily recognize information about the level of moisture, and to discharge to outside a battery case easily and conveniently by using the information, thereby preventing the damage of high-voltage battery due to moisture. CONSTITUTION: A moisture discharging apparatus comprises: water level sensors(21) fix-installed in order to detect the level of moisture in a battery case(11); a battery management system(13) with a function deciding whether the level is below standard value or over, by comparing the level of moisture received from the water level sensors with the standard value; a warning means installed in the indoor of a vehicle in order for a driver to recognize the result of the battery management system; and drain plugs(22) capable of discharging moisture in the battery case.
Abstract translation: 目的：提供湿气排放装置，以容易地识别关于水分的信息的信息，并且通过使用该信息容易且便利地将电池盒排出到外部，从而防止高压电池由于水分而损坏。 排水装置包括：水平传感器（21）固定安装以便检测电池壳体（11）中的水分水平; 通过将从水位传感器接收到的水分的水平与标准值进行比较，确定水位是否在标准值以下的功能的电池管理系统（13）; 安装在车辆的室内的警告装置，以便驾驶员识别电池管理系统的结果; 以及能够排出电池壳体中的水分的排水塞（22）。
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