CN104723990B - 环保型车辆中电子部件的护罩一体型夹持器及其安装方法 - Google Patents
环保型车辆中电子部件的护罩一体型夹持器及其安装方法 Download PDFInfo
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Abstract
本发明涉及一种环保型车辆中电子部件的护罩一体型夹持器及其安装方法,其中环保型车辆的电子部件包括布置在壳体内的组件,以及被紧固到壳体的上部的护罩,其中该护罩一体型夹持器包括弹性支撑组件的夹持器,夹持器安装在护罩与组件的上表面之间的空间中,夹持器的两端装配到护罩的一侧,并且组件的上表面由夹持器的中间部分弹性地支撑。
Description
技术领域
本发明涉及一种用于环保型车辆中电子部件的护罩一体型夹持器及其安装方法,本发明更特别涉及这样一种用于环保型车辆中的电子部件的护罩一体型夹持器及其安装方法,其能够在弹性支撑安装在电子部件中的组件的同时,在弹性支撑的状态下固定到护罩。
背景技术
环保型车辆,诸如电动车(EV)、混合动力电动车(HEV)、或插入式混合动力电动车(PHEV)等,都配备有各种电子部件。安装在环保型车辆中的各种电子部件已得到发展,以便实现高功率密度且小型化。
例如,车辆配备有车载充电器(OBC),利用家用电源对EV或PHEV进行充电,作为电子部件的一个例子,OBC已得到发展,以实现高功率密度,且小型化。
为了使包含OBC的环保型车辆的电子部件最小化,具有减小电子部件本身尺寸或固定电子部件的简单方法。例如,如图1或2所示,提出一种解决方案,其中OBC 100或100'利用夹持器121或121'将芯部112作为其组件固定在壳体111的内部,使得芯部112不会因从外部传送的振动而摆动,且保持恒定的电感,从而实现电子部件的高功率密度。
然而,由于根据现有技术的上述夹持器121或121',其一端被紧固到壳体111或联接到壳体111的芯部112,同时其另一端弹性地支撑芯部112,因此壳体111或联接到壳体111的护罩113需要由安装凸台131或131'构成,以紧固夹持器121或121'。
也就是说,参考图1,OBC 100被配置成使得芯部112布置在壳体111内部,护罩113连接在壳体111的上部,芯部112通过壳体111内的夹持器121而被压在壳体111上。为此,安装凸台131从壳体111向上突出,夹持器121的一端通过紧固螺栓132被紧固到安装凸台131的上端。夹持器121是弯曲的,使其一端与另一端具有彼此不同的高度。因此,夹持器121的一端紧固到安装凸台131,其另一端与芯部112的上表面接触以支撑芯部112。
作为现有技术的另一个例子,如图2所示,安装凸台131'从护罩113向下朝向壳体111突出。因此,夹持器121'的一端通过紧固螺栓132被紧固到安装凸台131'的下端,其另一端与芯部112的上表面接触以支撑芯部112。
然而,如图1或2所示,由于安装凸台131或131'在用于紧固夹持器121或121'的壳体111或护罩113中分别形成,因此在诸如OBC100或100'等电子部件中还需要用于安装凸台131或131'的安装空间,因而妨碍电子部件数量的减少。
此外,由于使用单独的工具,利用紧固螺栓132,将夹持器121或121'的一端紧固到安装凸台131或131',因此组装过程不方便。
此外,由于仅仅夹持器121或121'的一端被紧固到安装凸台131或131',其另一端集中在芯部112上,因而紧固夹持器121或121'的过程可能不方便。
发明内容
本发明的一个实施例涉及一种环保型车辆中的电子部件的护罩一体型夹持器及其安装方法,仅仅通过将夹持器装配到护罩上而无需单独的紧固装置,就能够弹性地支撑环保型车辆的电子部件中的组件。
本发明的另一个实施例涉及一种环保型车辆中的电子部件的护罩一体型夹持器及其安装方法,其能够通过将夹持器直接紧固到电子部件内部的护罩上而无需用于紧固夹持器的安装凸台的安装空间,因而使环保型车辆的电子部件的尺寸最小。
通过以下的描述,可以理解本发明的其它目的和优点,参考本发明的实施例,本发明将更加显而易见。而且,本领域技术人员很清楚地知道,本发明的目的和优点可以由权利要求所限定的装置以及它们的组合来实现。
根据本发明的一个实施例,提供一种用于环保型车辆中的电子部件的护罩一体型夹持器。在该环保型车辆的电子部件中,其中组件安装在壳体内部,并且护罩紧固到壳体的上部,弹性支撑组件的夹持器安装在护罩与组件的上表面之间的空间中,夹持器的两端装配在护罩的一侧,并且组件的上表面由夹持器的中间部分弹性地支撑。
该护罩可以具有安装突起,该安装突起从护罩的下表面向下突出,且彼此间隔开。夹持器的两端可分别装配到安装突起,使得夹持器被安装到所述安装突起。
夹持器的两端可以分别形成有联接部,使联接部弯曲,以便定位在夹持器的本体上方,并被装配到安装突起。
安装突起可形成有装配夹持器的端部的装配槽,并且夹持器的联接部可形成有联接槽,使得联接槽被装配到装配槽中以夹持装配槽。
夹持器的中间部分可以形成有弹性支撑部,其从本体延伸,并且弹性支撑部的端部与组件的上表面接触,使得夹持器被弹性支撑在护罩与组件的上表面之间。
弹性支撑部可从本体延伸,以便彼此面对。
电子部件可以是环保型车辆的车载充电器(OBC)。
该组件可以是安装在OBC内的芯部。
根据本发明的另一个实施例,提供一种在环保型车辆的电子部件内部安装夹持器的方法,该夹持器包括从本体向外延伸的联接部以及从本体向其中心延伸并向下倾斜的弹性支撑部。该方法包括以下步骤:进行夹持器侧部加压,其中对夹持器的两侧进行加压以使夹持器缩进;进行夹持器固定,其中将被缩进的夹持器的两端布置在形成在护罩上的装配槽中,并且除去施加在夹持器的两侧上的外力,使得夹持器被固定到护罩;进行组件安装,其中将用于环保型车辆的电子部件的组件安装到壳体内;以及进行护罩紧固,其中将具有夹持器的护罩布置在具有组件的壳体的上部,并且在夹持器弹性支撑组件的上表面的状态下将护罩紧固到壳体。
可以在执行夹持器侧部加压步骤之前,执行组件安装的步骤,而不是在进行夹持器固定步骤之后执行。
附图说明
图1是示出根据现有技术的应用夹持器的环保型车辆的车载充电器(OBC),其中芯部由夹持器支撑的状态的剖视图;
图2是示出根据现有技术的另一个例子的环保型车辆的OBC,其中芯部由夹持器支撑的状态的剖视图;
图3是示出应用根据本发明的环保型车辆中的电子部件的护罩一体型夹持器的环保型车辆的OBC的剖视图;
图4是示出应用根据本发明的环保型车辆中的电子部件的护罩一体型夹持器的环保型车辆的OBC中的壳体、护罩和夹持器处于分离状态的剖视图;
图5是示出用于根据本发明的环保型车辆中的电子部件的护罩一体型夹持器与护罩之间的联接关系的透视图;
图6是示出根据本发明安装夹持器的方法的流程图。
具体实施方式
下面将参考附图更详细地描述根据本发明示例性实施例的环保型车辆中的电子部件的护罩一体型夹持器。然而,本发明可以被实现为不同的形式,并且不应解释为局限于本文所阐述的实施例。更确切地说,提供这些实施例,使得本发明全面和完整,并将充分地传达本发明的范围给本领域技术人员。在整个说明书中,相同的附图标记指代贯穿本发明的各个附图和实施例的相同的组件。
参考图3至5,在根据本发明的用于环保型车辆中的电子部件的护罩一体型夹持器中,安装突起13a形成在护罩13的下表面上,护罩13连接于安装有组件的壳体11的上部,夹持器20通过被装配到安装突起13a而安装到护罩13。
在下文中,在作为环保型车辆的电子部件一个例子的OBC 10中,描述夹持器20弹性地支撑作为OBC 10的一个组件的芯部12的例子。
夹持器20布置在作为环保型车辆中的电子部件的OBC 10的护罩13,与作为OBC 10的组件的芯部12之间的空间中。夹持器20弹性地支撑护罩13与芯部12之间的间隙,使得芯部12可被压在壳体11上。为此,夹持器20包括本体21、从本体21的两端向外延伸的联接器22、以及从本体21的内部延伸的弹性支撑件23。护罩13的下表面具有安装突起13a,这些安装突起13a从护罩13向下突出并彼此隔开,使得夹持器20被装配到安装突起13a。安装突起13a具有装配夹持器20的两端的装配槽13b。本体21限定夹持器20的中间部分,联接器22和弹性支撑件23从本体21延伸。
联接器22从本体21的两端向外延伸。联接器22限定夹持器20的两端,并且是被装配到安装突起13a的部分。由于在护罩13与芯部12的上表面之间限定空间,因此联接器22优选地是弯曲的,以便被定位在本体21上方。此外,为了增强当联接器22被装配到安装突起13a时的联接力,联接器22具有联接槽22a,使得联接器22很容易被联接到装配槽13b,并保持所获得的状态。因此,当联接器22被装配到安装槽13a的装配槽13b中时,联接器22通过联接槽22a夹持安装突起13a,从而增强夹持器20与安装突起13a之间的联接力。
弹性支撑件23从本体21延伸。弹性支撑件23从本体21的外侧朝其中心延伸,并且连接于本体21的每个弹性支撑件23的一端朝向弹性支撑件23的另一端倾斜。弹性支撑件23从本体21的外侧向其中心彼此面对。因此,弹性支撑件23的另一端与芯部12的上表面接触,使得夹持器20弹性地支撑芯部12。
如图3至5所示,夹持器20具有这样的结构:其左、右两侧基于其中心彼此对称。也就是说,联接器22分别形成在本体21的两侧,弹性支撑件23形成在本体21上,彼此面对,从而使夹持器20具有对称的结构。
将具有上述配置的夹持器20安装在护罩13上,然后将护罩13紧固到壳体11,使得夹持器20弹性地支撑电子部件中的护罩13与外壳11之间的间隙。将护罩13翻转,护罩13的下表面被布置成向上,使得夹持器20容易地被安装到护罩13。
在护罩13翻转的状态下,夹持器20略微缩回,使得夹持器20的联接器22被装配到安装突起13a的装配槽13b中,因此,其安装简单地完成。当夹持器20的联接器22装配到安装突起13a的装配槽13b中时,联接器22的联接槽22a,在形成有联接槽22a的电子部件中,夹持安装突起13a,从而提高夹持器20与护罩13之间的联接力。
在夹持器20被联接到护罩13的状态下,将护罩13再次翻转,然后紧固到壳体11的上部。当联接到夹持器20的护罩13被紧固到壳体11时,夹持器20推压OBC 10的芯部12,使得芯部12不会因从外面传递的振动而摆动,从而将芯部12压在壳体11上。因此,芯部12可显示出在OBC 10中预期的功能。
尽管已经以电子部件为环保型车辆的OBC 10且该组件为OBC 10的芯部12的情况为例,示意性地描述了本实施方式,然而,本发明并不局限于此。例如,本发明可被应用到所有情况,其中为了弹性地支撑装备在环保型车辆的电子部件中的组件,通过将夹持器20装配到电子部件的护罩而将护罩紧固到电子部件的壳体上。
因此,夹持器20布置在组件与环保型车辆的电子部件的护罩之间的空间中,并且被装配到护罩上,以便将组件弹性地支撑在电子部件中,从而使该组件充分展现电子部件中的功能。另外,由于用于安装夹持器20的附加空间,例如在图1或2中的安装凸台的安装空间,是不必要的,因此可以使电子部件的尺寸最小化。并且,当夹持器20的两端被联接在护罩13上时,夹持器20的中间部分弹性地支撑组件的上表面的中心部。因此,组件可以稳定地被支撑在在电子部件中。
下面将参考图6描述根据本发明安装夹持器的方法。根据本发明安装夹持器的方法,是指将上述用于环保型车辆的护罩一体型夹持器安装在环保型车辆中的方法。
该方法包括:夹持器侧部加压步骤S110,对夹持器20的两侧加压以使夹持器20缩进;夹持器固定步骤S120,将被缩进的夹持器20的两端定位在装配槽13b中,并去除施加在夹持器20的两侧上的外力,使得夹持器20被固定到护罩13;组件安装步骤S130,在壳体11内安装用于环保型车辆的电子部件的组件;以及护罩紧固步骤S140,将配备有夹持器20的护罩13布置在配备有组件的壳体11的上部,并且在夹持器20弹性地支撑组件的上表面的状态下将护罩13紧固到壳体11。
在夹持器侧部加压步骤S110中,对夹持器20的两端施压,并使夹持器20缩进。在去除外力时,夹持器20不被装配到形成在护罩13上的安装突起13a。因此,通过加压和缩进夹持器20使其宽度变窄,可以将夹持器20装配到安装突起13a。
执行夹持器固定步骤S120,使得被缩进的夹持器20被固定到形成在护罩13的下表面的安装突起13a。在被缩进的夹持器20的联接部22被定位到护罩13的安装突起13a之后,通过除去施加以缩进夹持器20的外力,将夹持器20固定到安装突起13a,从而将夹持器20固定到护罩13。
执行组件安装步骤S130,使得电子部件的组件被安装到用于限定环保型车辆中的电子部件的外观的壳体11中。例如,芯部12可被安装在OBC的壳体11内。
护罩紧固步骤S140是将护罩13紧固到壳体11的过程。在诸如芯部12等组件位于壳体11中的状态下,将固定的护罩13紧固到外壳11中的夹持器20。在此情况下,在夹持器20弹性地支撑组件上表面的中央部的状态下,将护罩13紧固到壳体11,因此,夹持器20将组件,例如芯部12,弹性地支撑在护罩13与壳体11之间。
可以在夹持器侧部加压步骤S110之前,执行组件安装步骤S130。也就是说,也可以按照组件安装步骤S130、夹持器侧部加压步骤S110、夹持器固定步骤S120、以及护罩紧固步骤S140的次序来执行该方法。
根据本发明示例性实施例的用于环保型车辆的电子部件的护罩一体型夹持器及其安装方法,由于不需要用于紧固夹持器的安装凸台的安装空间,因此,环保型车辆中的电子部件可减小用来安装凸台的安装空间的部分。
此外,由于夹持器仅通过装配在护罩上来安装,因此不需要紧固螺栓将夹持器安装到护罩上,也无需利用工具来固定紧固螺栓的步骤。因此,仅仅通过将夹持器的两端装配到从护罩突出的安装突起,就可以将夹持器稳定地安装到护罩。
此外,由于护罩一体化夹持器具有这样的结构,即夹持器的两端固定于护罩,且夹持器的中间部分与芯部的上表面接触,因此仅通过将夹持器安装到护罩而不调整夹持器的位置以使夹持器支撑芯部的中心,夹持器就可以支撑芯部的中心。
尽管已经以特定实施方式为例对本发明进行了描述,然而,对于本领域技术人员来说,很显然,在不脱离权利要求所限定的本发明的精神和范围的情况下,还可以对本发明做出各种变化和修改。
Claims (7)
1.一种用于环保型车辆中的电子部件的护罩一体型夹持器,
其中环保型车辆的所述电子部件包括布置在壳体内的组件,以及被紧固到所述壳体的上部的护罩,
其中所述护罩一体型夹持器包括弹性支撑所述组件的夹持器,所述夹持器安装在所述护罩与所述组件的上表面之间的空间中,所述夹持器的两端装配到所述护罩的一侧,并且所述组件的上表面由所述夹持器的中间部分弹性地支撑,
所述护罩具有从所述护罩的下表面向下突出且彼此间隔开的安装突起,并且
所述夹持器的两端分别装配到所述安装突起,使得所述夹持器被安装到所述安装突起,
所述夹持器的两端分别具有联接器,使所述联接器弯曲,以便被布置在所述夹持器的本体上方且被装配到所述安装突起,
所述安装突起具有装配所述夹持器的端部的装配槽;并且
所述夹持器的联接器具有联接槽,使得所述联接槽被装配到所述装配槽中以夹持所述装配槽。
2.如权利要求1所述的护罩一体型夹持器,其中所述夹持器的中间部分具有弹性支撑件,所述弹性支撑件从所述本体延伸,并且所述弹性支撑件的端部与所述组件的上表面接触,使得所述夹持器被弹性地支撑在所述护罩与所述组件的上表面之间。
3.如权利要求2所述的护罩一体型夹持器,其中所述弹性支撑件从所述本体延伸,以便彼此面对。
4.如权利要求1所述的护罩一体型夹持器,其中所述电子部件是所述环保型车辆的车载充电器。
5.如权利要求4所述的护罩一体型夹持器,其中所述组件是安装在所述车载充电器中的芯部。
6.一种在环保型车辆的电子部件内安装夹持器的方法,所述夹持器包括从本体向外延伸的联接器以及从所述本体向其中心延伸并向下倾斜的弹性支撑件,所述方法包括以下步骤:
进行夹持器侧部加压,其中对所述夹持器的两侧进行加压以使所述夹持器缩进;
进行夹持器固定,其中将被缩进的夹持器的两端布置在形成在护罩上的装配槽中,并且除去施加在所述夹持器的两侧上的外力,使得所述夹持器被固定到所述护罩;
进行组件安装,其中将用于环保型车辆的电子部件的组件安装到壳体内;以及
进行护罩紧固,其中将具有所述夹持器的所述护罩布置在具有所述组件的所述壳体的上部,并且在所述夹持器弹性支撑所述组件的上表面的状态下将所述护罩紧固到所述壳体。
7.如权利要求6所述的方法,其中在进行夹持器侧部加压步骤之前执行进行组件安装的步骤,而不是在进行夹持器固定的步骤之后执行。
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