公开(公告)号：KR101429750B1

公开(公告)日：2014-08-12

申请号：KR1020130085567

申请日：2013-07-19

Applicant: 국민대학교산학협력단

Inventor： 박준석 ,  최웅철 ,  김정용 ,  주용호 ,  김현준

IPC: B60R16/04 ,  B60L11/18

Abstract: The present invention relates to an apparatus for automatically opening and closing a door for a battery of a vehicle. The present invention automatically opens and closes a first door (50) and a second door (50′) for opening and closing a battery mounting unit (12) in which a battery (16) is mounted. The first door (50) and the second door (50′) are selectively opened. For example, when the first door (50) is opened, a first and a second roller assembly (60, 60′) are guided to move along a door rail (56) provided in the second door (50′) and a frame rail (40) mounted on a sub frame (22). A curved part (44) is provided on an end of the frame rail (40) and a curved rail (38) is connected to an end of the door rail (56) so that the doors (50, 50′) move relatively downward in a late stage of the closing of the door (50.50′). According to the described configuration, a space for installing the doors (50, 50′) is minimized by minimizing a space for opening and closing the doors (50, 50′), and the overall height of a door opening and closing apparatus becomes lower since the doors (50, 50′) move to a relatively lower position in the later stage of opening and closing of the doors (50, 50′), therefore a height of the vehicle using the battery can be lowered.

Abstract translation: 本发明涉及一种用于车辆电池自动打开和关闭门的装置。 本发明自动地打开和关闭用于打开和关闭其中安装有电池（16）的电池安装单元（12）的第一门（50）和第二门（50'）。 第一门（50）和第二门（50'）被选择性地打开。 例如，当第一门（50）打开时，第一和第二辊组件（60,60'）被引导以沿着设置在第二门（50'）中的门轨（56）移动，并且框轨 （40）安装在子框架（22）上。 弯曲部分（44）设置在框架导轨（40）的端部上，并且弯曲导轨（38）连接到门导轨（56）的端部，使得门（50,50'）相对向下移动 在门关闭的后期（50.50'）。 根据上述结构，通过最小化用于打开和关闭门（50,50'）的空间来最小化用于安装门（50,50'）的空间，并且门打开和关闭装置的整体高度变得更低 由于门（50,50'）在门（50,50'）的打开和关闭的稍后阶段中移动到相对较低的位置，因此可以降低使用电池的车辆的高度。

公开(公告)号：KR101429749B1

公开(公告)日：2014-08-12

申请号：KR1020130085566

申请日：2013-07-19

Applicant: 국민대학교산학협력단

Inventor： 박준석 ,  최웅철 ,  김정용 ,  주용호 ,  김현준

IPC: B60R16/04 ,  B60L11/18

Abstract: The present invention relates to a battery mounting apparatus for an electric vehicle. The battery mounting apparatus of the present invention allows a plurality of batteries used for electric vehicles to be provided in one battery mounting part (16). First and second inner parts (20, 22), which constitute the floor of the battery mounting part (16), are separately provided, and the first and the second inner parts (20, 22) are reinforced by providing an additional reinforcing frame (30). A connection reinforcement plate (38) is further provided to connect and support the first and the second inner parts (20, 22) where the first and the second inner parts (20, 22) come into contact with each other. The reinforcing frame (30) is supported by a connection support bar (34) on a roof body (12), which constitutes the roof (10) of a vehicle. The connection support bar (34) extends from a reinforcement bar (32) on one side of the reinforcement frame (30) while being inclined downward to a front lower part. According to the present invention, the battery can be more effectively supported even if the battery is heavy, when a plurality of batteries are mounted in the one battery mounting part (16).

Abstract translation: 本发明涉及电动汽车的电池安装装置。 本发明的电池安装装置允许在一个电池安装部件（16）中设置用于电动车辆的多个电池。 构成电池安装部分（16）的底板的第一和第二内部部件（20,22）分别设置，并且第一和第二内部部件（20,22）通过提供附加的加强框架 30）。 连接加强板（38）还设置成连接和支撑第一和第二内部部分（20,22）彼此接触的第一和第二内部部分（20,22）。 加强框架（30）由构成车辆屋顶（10）的屋顶主体（12）上的连接支撑杆（34）支撑。 连接支撑杆（34）从加强框架（30）的一侧上的加强杆（32）延伸，同时向下倾斜到前下部。 根据本发明，当多个电池安装在一个电池安装部分（16）中时，即使电池很重，也可以更有效地支持电池。