CN113451692B - 一种用于智能汽车的固定装置 - Google Patents

一种用于智能汽车的固定装置 Download PDF

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CN113451692B
CN113451692B CN202110733886.0A CN202110733886A CN113451692B CN 113451692 B CN113451692 B CN 113451692B CN 202110733886 A CN202110733886 A CN 202110733886A CN 113451692 B CN113451692 B CN 113451692B
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周均
武警
柏金宏
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Chongqing College of Electronic Engineering
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Abstract

本发明涉及汽车电池安装领域，具体涉及一种用于智能汽车的固定装置，包括框体和盖提机构，框体的底部设有凹槽；盖提机构包括盖体和至少一组提升单元，每组提升单元均包括两个提升部，每个提升部均包括限位条和至少一个提升块，限位条的一端与盖体连接，提升块与限位条的另一端的侧面转动连接，提升块能进入凹槽内，且提升块能与电池模块的底部接触。采用本技术方案时，既方便安装电池模块，同时又能提高电池模块的稳定性。

Description

一种用于智能汽车的固定装置
技术领域
本发明涉及汽车电池安装领域，具体涉及一种用于智能汽车的固定装置。
背景技术
智能汽车越来越多的使用电池作为动力源，目前智能汽车的电池一般采用固定框进行固定，这样就存在一个问题，当固定框的尺寸与电池的尺寸一样时，电池模块不方便放置进固定框内，同时也不便从固定框内取出；当固定框的尺寸大于电池尺寸时，虽然方便将电池模块放进固定框内，但是电池模块的稳定性较差，当汽车急停或受到碰撞等情况时，电池模块受到碰撞容易损坏。基于上述矛盾，亟需研发一款既方便安装电池模块，同时电池模块稳定性又较高的装置。
发明内容
本发明的目的在于提供一种既方便安装电池模块，同时又能提高电池模块稳定性的装置。
为达到上述目的，本发明的技术方案提供一种用于智能汽车的固定装置，包括框体和盖提机构，框体的底部设有凹槽；盖提机构包括盖体和至少一组提升单元，每组提升单元均包括两个提升部，每个提升部均包括限位条和至少一个提升块，限位条的一端与盖体连接，提升块与限位条的另一端的侧面转动连接，提升块能进入凹槽内，且提升块能与电池模块的底部接触。
本方案的技术效果是：将框体的尺寸设置成大于电池模块的尺寸，电池模块与箱体的内侧壁之间形成间隙，便于将电池模块放入框体内，然后通过将盖体盖在框体上，使限位条和提升块从间隙处经过并使提升块进入凹槽内，限位条与框体的内侧壁以及电池模块接触后，将盖体固定在框体上的同时提高了电池模块的稳定性，提升块进入凹槽后相对于限位条转动，当需要更换电池模块时，上提盖体、限位条和提升块的过程中提升块与电池模块的底部接触，从而将电池模块从框体内取出，非常方便。
进一步的，提升块呈三角形，提升块上设有缺口，提升块于缺口处连接有转动块，转动块与限位条转动连接。本方案的技术效果是：提升块进入凹槽内后，呈三角形的提升块便于在自重下相对于限位条转动。
进一步的，转动块能与限位条齐平。本方案的技术效果是：提升块进入间隙时，转动块与限位条齐平便于对提升块的位置进行定位。
进一步的，限位条上设有限位杆，转动块能与限位杆接触。本方案的技术效果是：提升块和转动块转动后，转动块与限位杆接触，限位杆能限制提升块和转动块继续转动，便于顺利将电池模块从框体内取出。
进一步的，提升块的数量为两个，两个提升块各自位于限位条的一侧。本方案的技术效果是：有利于提高电池模块取出时的稳定性。
进一步的，限位条的另一端呈斜面，两个提升块之间连接有提升杆。本方案的技术效果是：相较于通过提升块与电池模块接触进行提升而言，提升杆也与电池模块接触进行提升有利于避免提升块在电池模块上留下印记。
附图说明
图1为本发明实施例的正向剖视图；
图2为盖提机构的三维示意图；
图3为本发明实施例的侧向剖视图；
图4为图3中A处的局部放大图。
具体实施方式
下面通过具体实施方式进一步详细说明：
说明书附图中的附图标记包括：框体1、凹槽2、盖体3、限位条4、提升块5、转动块6、限位杆7、提升杆8、电池模块9、弹簧片10、外拱段11、螺杆12、转盘13、支撑条14、扇片15。
实施例一：
实施例一基本如附图1、2所示：如图1所示的一种用于智能汽车的固定装置，包括框体1和盖提机构，框体1底部的左右两侧开有两个凹槽2，电池模块9放置框体1内后，框体1的左右两侧位于凹槽2上方，电池模块9与框体1的左右侧壁之间形成间隙。
如图1、2所示，盖提机构包括盖体3和至少一组提升单元，本实施例中提升单元为一组，提升单元包括两个提升部，每个提升部均包括限位条4和至少一个提升块5，本实施例中提升块5的数量为两个。
如图2所示，限位条4的上端与盖体3焊接，两个提升块5各自位于限位条4的一侧且均与限位条4的下端转动连接，具体的，限位条4的下端呈斜面，提升块5呈三角形，提升块5上开有缺口，提升块5于缺口处焊接有转动块6；限位条4的侧面焊接有销轴和限位杆7，转动块6与销轴转动连接，转动块6的B位置能与限位条4齐平。
两个提升块5之间焊接有提升杆8。如图1所示，提升块5位于凹槽2内，提升块5转动至如图1右侧所示提升块5的位置时，如图2所示转动块6与限位杆7接触；而且提升块5转动至如图1右侧所示提升块5的位置后向上移动时，提升块5能与电池模块9的底部接触。
具体实施过程如下：
将框体1的尺寸设置成大于电池模块9的尺寸，电池模块9与箱体的内侧壁之间形成间隙，便于将电池模块9放入框体1内，然后通过将盖体3盖在框体1上，使限位条4和提升块5从间隙处经过并使提升块5进入凹槽2内，限位条4与框体1的内侧壁以及电池模块9接触后，将盖体3固定在框体1上的同时提高了电池模块9的稳定性，提升块5进入凹槽2后相对于限位条4转动(转动后的提升块5状态如图1右侧所示)，当需要更换电池模块9时，上提盖体3、限位条4和提升块5的过程中提升块5与电池模块9的底部接触，从而将电池模块9从框体1内取出，非常方便。
实施例二：
在实施例一的基础上，如图3、4所示，还包括两个缓冲散热机构，每个缓冲散热机构均包括缓冲单元和散热单元，缓冲单元包括两个弹簧片10，两个弹簧片10均与框体1的内侧壁连接，且两个弹簧片10相对设置呈“八”字形，每个弹簧片10的中部均设有外拱段11；散热单元包括螺杆12、转盘13和两个支撑条14，两个支撑条14与框体1的内侧壁连接，转盘13位于外拱段11以及两个支撑条14之间，转盘13上设有螺纹孔，螺杆12与电池模块9连接，螺杆12贯穿两个支撑条14且与转盘13螺纹连接。
具体的，如图3所示，两个缓冲散热机构各自位于框体1的左右两侧，如图4所示，每个缓冲散热机构均包括缓冲单元和散热单元，缓冲单元包括两个弹簧片10，两个弹簧片10均与框体1的内侧壁焊接，而且两个弹簧片10相对设置呈“八”字形，每个弹簧片10的中部均形成外拱段11。
散热单元包括螺杆12、转盘13和两个支撑条14，两个支撑条14与框体1的前后内侧壁焊接，转盘13位于两个支撑条14之间，转盘13上开有螺纹孔，转盘13的周向焊接分布有扇片15，支撑条14上开有与螺纹孔对准的通孔；螺杆12与电池模块9的外壳焊接，螺杆12上设有矩形螺纹，矩形螺纹的螺旋升角为55°，螺杆12穿过通孔并与转盘13螺纹连接，即螺杆12与转盘13非自锁连接，螺杆12也能与框体1的内侧壁接触。
当汽车急停或受到碰撞等情况时，电池模块9在框体1内移动的过程中压缩弹簧片10，起到缓冲效果；电池模块9在移动的过程中带动螺杆12移动，从而带动转盘13和扇片15转动，加速框体1内空气流动，起到降温效果；当弹簧片10形变压紧转盘13时，转盘13受到摩擦力保持静止，从而阻止螺杆12和电池模块9继续移动，避免电池模块9移动幅度较大的情况下反复压缩弹簧片10造成弹簧片10失效；另外，电池模块9即将停止移动时，外拱段11和电池模块9之间的弹簧片10还能继续形变吸能，有效避免了电池模块9的损坏。
现有的缓冲设备和散热设备是单独设置的，现有技术没有提供动机将缓冲单元和散热单元结合为一体，并配合弹簧片10的特殊设计达到降温、避免弹簧失效、以及避免电池模块9损坏效果的启示。
以上所述的仅是本发明的实施例，方案中公知的具体结构及特性等常识在此未作过多描述。应当指出，对于本领域的技术人员来说，在不脱离本发明结构的前提下，还可以作出若干变形和改进，这些也应该视为本发明的保护范围，这些都不会影响本发明实施的效果和专利的实用性。

Claims (3)

1.一种用于智能汽车的固定装置，其特征在于：包括框体和盖提机构，框体的底部设有凹槽；盖提机构包括盖体和至少一组提升单元，每组提升单元均包括两个提升部，每个提升部均包括限位条和至少一个提升块，限位条的一端与盖体连接，提升块与限位条的另一端的侧面转动连接，提升块能进入凹槽内，且提升块能与电池模块的底部接触；提升块呈三角形，提升块上设有缺口，提升块于缺口处连接有转动块，转动块与限位条转动连接；转动块能与限位条齐平；限位条上设有限位杆，转动块能与限位杆接触；使限位条和提升块从电池模块与框体的内侧壁之间形成的间隙处经过并使提升块进入凹槽内，限位条与框体的内侧壁以及电池模块接触后，将盖体固定在框体上的同时提高了电池模块的稳定性，提升块进入凹槽后相对于限位条转动，当需要更换电池模块时，上提盖体、限位条和提升块的过程中提升块与电池模块的底部接触，从而将电池模块从框体内取出。
2.根据权利要求1所述的一种用于智能汽车的固定装置，其特征在于：提升块的数量为两个，两个提升块各自位于限位条的一侧。
3.根据权利要求2所述的一种用于智能汽车的固定装置，其特征在于：限位条的另一端呈斜面，两个提升块之间连接有提升杆。
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