CN100466703C - 具有扬声器护栅的显示装置 - Google Patents

具有扬声器护栅的显示装置 Download PDF

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Publication number
CN100466703C
CN100466703C CNB2005800459454A CN200580045945A CN100466703C CN 100466703 C CN100466703 C CN 100466703C CN B2005800459454 A CNB2005800459454 A CN B2005800459454A CN 200580045945 A CN200580045945 A CN 200580045945A CN 100466703 C CN100466703 C CN 100466703C
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protective grid
loudspeaker protective
display screen
display unit
framework
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CN101099383A (zh
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米歇尔·卡迪奥
威廉·霍夫曼·博塞
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Shenzhen TCL New Technology Co Ltd
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Shenzhen TCL New Technology Co Ltd
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Abstract

公开的实施例涉及具有扬声器护栅的显示装置。更具体地，提供了一种显示装置(10)，包括：显示屏(16)；框架(14)，设置在显示屏(16)周围；以及扬声器护栅(18)，连接于框架(14)和显示屏(16)，其中显示屏(16)安置于扬声器护栅(18)的支撑托架(22)与扬声器护栅(18)的边缘部(23)之间。

Description

具有扬声器护栅的显示装置
相关申请的交叉参考
本申请要求于2005年1月5日提交的第60/641,825号临时美国申请的优先权。
技术领域
本发明大体上涉及视频和音频系统。更具体地，本发明涉及一种具有改进的扬声器护栅的显示装置。
背景技术
本部分旨在引导读者了解可能涉及以下所述的本发明的各个方面的技术的各个方面。在此的论述被认为有助于为读者提供背景信息以便于更好地理解本发明的各个方面。从而，应该明白，这些描述是就此而论，而不作为现有技术的范围。
诸如电视机和电脑显示器的显示装置可以包含扬声器。因此，所述装置可以包含扬声器护栅。一些显示装置可以包括塑料扬声器护栅安装于其中的金属框架。扬声器护栅与框架的对齐可有利于实现与显示装置的外观有关的具体设计目标。因此期望一种用于将扬声器护栅安装在显示装置上的节省成本的方式。
发明内容
下面描述与所公开的实施例在范围上相当的一些方面。应该明白，这些方面仅用于为读者提供本发明可采用的一些形式的简要概括，且这些方面不用于限定本发明的范围。事实上，本发明可以包括下面可能没有描述的多个方面。
本发明的目的在于减小显示装置的体积以及节省成本。所披露的实施例涉及具有扬声器护栅的显示装置。更具体地，提供了一种显示装置，包括:显示屏；框架，设置在显示屏周围；以及扬声器护栅，连接于框架和显示屏，其中显示屏安置于扬声器护栅的支撑托架与扬声器护栅的边缘部之间。
由于显示屏安置于扬声器护栅的支撑托架与扬声器护栅的边缘部之间，因此能够减小显示装置的体积并节省成本。
附图说明
通过阅读以下详细描述并参考附图，本发明的优点将变得显而易见，附图中:
图1是根据本发明一个实施例的显示装置的立体图；
图2是根据本发明一个实施例的显示装置的主视图；
图3是根据本发明一个实施例的扬声器护栅组件的分解图；
图4是根据本发明一个实施例的扬声器护栅组件的立体图；
图5是根据本发明一个实施例的扬声器护栅组件的另一立体图；
图6是沿图5的线6-6截取的横截面图；以及
图7是根据本发明一个实施例的扬声器护栅。
具体实施方式
下面将描述本发明的一个或多个具体实施例。为了提供这些实施例的更简明的描述，在说明书中没有描述实际实现的所有特征。应该理解，在任何这样的实际实现的开发中(如在任何工程或设计项目中)，必须作出大量具体的实施决策，以实现开发者的具体目标，诸如符合系统相关和商业相关的约束，其在不同实施方式中是不同的。而且，应该理解，这样的开发努力可能是复杂和耗时的，但是对于受益于本公开优点的本领域技术人员来说仍将是设计、制造、和加工的常规保证。
图1是根据本发明一个实施例的显示装置的立体图。该显示装置通常用参考标号10表示。显示装置10包括两个扬声器护栅18，它们覆盖独立的扬声器(未示出)。虽然在图1中示出了两个扬声器护栅18，但是本领域技术人员应该理解，在本发明的实施例中可以使用任意数量的扬声器护栅。在图1中所示的实施例中，这两个扬声器护栅18被设置在显示装置10的每一侧上。显示装置10包括显示屏16。框架14设置在显示屏16和扬声器护栅18周围，该框架可以包括诸如铝的金属。邻近于每个扬声器护栅18设置框架侧件15。
图2是根据本发明一个实施例的显示装置的主视图。该显示装置通常用参考标号20表示。显示装置20可包括本领域技术人员公知的任何类型的显示装置。示例性显示装置包括电视机(诸如数字光处理(DLP)系统)、平板显示器(诸如等离子屏幕或LCD面板)，电脑显示器，等等。
图3是根据本发明一个实施例的扬声器护栅组件的分解图。扬声器护栅组件通常用参考标号30表示。扬声器护栅18(其可包括塑料)被设置成与框架14可滑动接合。端部组件25被设置成与扬声器护栅以及框架14可滑动接合。一个框架侧件15与端部组件25相连接，使得当端部组件25接合在框架14中时框架侧件15抵靠该框架。端部组件25适于通过箭头19所指示的滑动运动与扬声器护栅18接合。扬声器护栅18适于通过箭头21所指示的滑动运动与框架14接合。扬声器护栅18包括边缘部23，该边缘部适于与显示屏16交迭，如下面将全面描述的。
图4是根据本发明一个实施例的扬声器护栅组件的立体图。扬声器护栅组件通常用参考标号40表示。扬声器护栅组件40包括护栅支撑托架22。下面参照图5示出了关于护栅支撑托架22的其它细节。
图5是根据本发明一个实施例的扬声器护栅组件的另一立体图。扬声器护栅组件通常用参考标号50表示。当被组装时，扬声器护栅18与框架14以及框架侧件15接合并由该框架及框架侧件固定。扬声器护栅18被附于护栅支撑托架22。护栅支撑托架22可以通过固定机构25(诸如螺钉等)固定于框架14。护栅支撑托架22可以包括水平定心件24。水平定心件24提供护栅支撑托架22相对于扬声器护栅18的水平对中。如图6所示，护栅支撑托架22用于将显示屏16支撑在适当位置。图5还包括线6-6，其示出了由图6中进一步示出的横截面区域。
图6是沿图5的线6-6截取的横截面图。扬声器护栅组件通常用参考标号60表示。如图6所示，显示屏16被夹持在扬声器护栅18的护栅支撑托架22与边缘部23之间。换句话说，显示屏16被安置或设置在支撑托架22与边缘部23之间。在一个实施例中，显示屏16被安置在由悬臂式支撑托架22和悬臂式边缘部23形成的导向槽或沟槽中。在替换实施例中，支撑托架22和边缘部23可部分地或全部地凹进扬声器护栅18中。支撑托架22的紧固机构23通过螺钉28紧固于扬声器护栅18。本领域技术人员应该理解的是，其它适合装置也可以用于将护栅支撑托架22紧固于扬声器护栅18。
扬声器护栅18的另一端被框架侧件15紧固。框架侧件15抵靠显示装置10的机壳26(见图1)。
图7是根据本发明一个实施例的扬声器护栅。扬声器护栅18包括偏压部或“预加载部”30，该偏压部适于朝向框架14的前方偏压扬声器护栅18。在图7中示出了两个偏压部30；然而，本领域技术人员应容易地认识到，可以使用更少或更多个偏压部30。偏压部或“预加载部”32适于朝向显示屏16的中心偏压扬声器护栅18。扬声器护栅18进一步包括用于使扬声器护栅18居中的偏压部或“预加载部”34。
扬声器护栅18包括对位件35。该对位件35用于使扬声器护栅18相对于金属框架14对位。扬声器护栅18还可以包括一个或多个凸起部36。凸起部36为扬声器护栅18与护栅支撑托架22之间的附着提供支撑(见图5)。
虽然本发明可以允许有多种修改和可选形式，但已经通过附图中的实例示出了具体实施例并将在本文中进行详细描述。但是，应该明白，本发明不限于所公开的特定形式。相反，本发明将覆盖落在所附权利要求限定的本发明的精神和范围内的所有修改、等同物和替换。

Claims (19)

1.一种显示装置(10)，包括:
显示屏(16)；
框架(14)，设置在所述显示屏(16)周围；以及
扬声器护栅(18)，连接于所述框架(14)和所述显示屏(16)，其中所述显示屏(16)被安置在所述扬声器护栅(18)的支撑托架(22)与所述扬声器护栅(18)的边缘部(23)之间。
2.根据权利要求1所述的显示装置(10)，其中，所述支撑托架(22)和所述边缘部(23)形成用于所述显示屏(16)的悬臂式沟槽。
3.根据权利要求1所述的显示装置(10)，其中，所述支撑托架(22)和所述边缘部(23)凹进于所述扬声器护栅(18)中。
4.根据权利要求1所述的显示装置(10)，其中，所述扬声器护栅(18)包括偏压部(30)，所述偏压部适于朝向所述框架(14)的前侧偏压所述扬声器护栅(18)。
5.根据权利要求1所述的显示装置(10)，其中，所述扬声器护栅(18)包括偏压部(32)，所述偏压部适于朝向所述显示屏(16)的中心偏压所述扬声器护栅(18)。
6.根据权利要求1所述的显示装置(10)，其中，所述扬声器护栅(18)包括对位件，所述对位件用于使所述扬声器护栅(18)相对于所述金属框架(14)对位。
7.根据权利要求1所述的显示装置(10)，其中，所述扬声器护栅(18)包括凸起部(36)，所述凸起部适于支撑所述扬声器护栅(18)与护栅支撑托架(22)之间的附着。
8.根据权利要求1所述的显示装置(10)，其中，所述显示装置包括数字光处理电视机。
9.根据权利要求1所述的显示装置(10)，包括设置在所述显示屏(16)的相对侧上的另一个扬声器护栅(18)，其中所述另一个扬声器护栅连接于所述框架(14)和所述显示屏(16)，其中所述显示屏(16)被安置在所述另一个扬声器护栅(18)的支撑托架(22)与所述另一个扬声器护栅(18)的边缘部(23)之间。
10.根据权利要求1所述的显示装置，包括安装在所述扬声器护栅(18)后面的扬声器。
11.一种制造显示装置(10)的方法，所述方法包括:
将显示屏(16)附于框架(14)；以及
将扬声器护栅(18)附于所述显示屏(16)和所述框架(14)，以使所述显示屏(16)被安置在所述扬声器护栅(18)的支撑托架(22)与所述扬声器护栅(18)的边缘部(23)之间。
12.根据权利要求11所述的方法，包括:
将端部组件(25)附于所述扬声器护栅(18)和所述框架(14)。
13.根据权利要求11所述的方法，其中附着所述扬声器护栅的步骤包括:使所述扬声器护栅(18)通过所述框架(14)滑动，直到所述显示屏(16)被安置在所述扬声器护栅(18)的所述支撑托架(22)与所述扬声器护栅(18)的所述边缘部(23)之间。
14.根据权利要求13所述的方法，其中附着所述扬声器护栅的步骤包括:使所述扬声器护栅(18)通过所述框架(14)滑动，直到所述显示屏(16)被安置在悬臂式支撑托架(22)与悬臂式边缘部(23)之间。
15.根据权利要求11所述的方法，包括:
使用对位件(35)使所述扬声器护栅(18)相对于所述框架(14)对位。
16.根据权利要求11所述的方法，包括:
使用凸起部(36)将所述扬声器护栅(18)附于护栅支撑托架(22)。
17.根据权利要求11所述的方法，其中按列举的顺序执行所述步骤。
18.一种显示装置(10)，包括:
显示屏(16)；
框架(14)，设置在所述显示屏(16)周围；以及
扬声器护栅(18)，连接于所述框架(14)和所述显示屏(16)，其中所述显示屏(16)被安置在与所述扬声器护栅(18)相连的沟槽内，所述沟槽由所述扬声器护栅(18)的支撑托架(22)与所述扬声器护栅(18)的边缘部(23)形成。
19.根据权利要求18所述的显示装置(10)，包括端部组件(25)，所述端部组件连接于所述扬声器护栅(18)和所述框架(14)。
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