CN1763805A - 显示元件和其中使用的机械安装接口 - Google Patents

显示元件和其中使用的机械安装接口 Download PDF

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CN1763805A
CN1763805A CNA2005101071804A CN200510107180A CN1763805A CN 1763805 A CN1763805 A CN 1763805A CN A2005101071804 A CNA2005101071804 A CN A2005101071804A CN 200510107180 A CN200510107180 A CN 200510107180A CN 1763805 A CN1763805 A CN 1763805A
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lighting module
display element
connected system
breech lock
lever
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罗比·帝尔曼斯
史蒂文·D.·科克莱尔
赫伯特·V.·希尔
卡利姆·米尔斯曼
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Barco NV
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Barco NV
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    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
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Abstract

显示元件由在其上固定一个或多个照明模块的显示板组成，其中，所述显示元件进一步包括用于将所述照明模块固定到所述显示板的机械安装接口。

Description

说明书 显示元件和其中使用的机械安装接口
技术领域
本发明涉及用于用在大型显示应用中的照明显示模块和互补机械板或框架的机械安装接口。特别地，本发明涉及用于快速安装、维护和拆卸LED、OLED或其他发射模块化大型显示器的可互换安装机构。
背景技术
已经长期使用传统的白炽灯、荧光灯和氖管来照明许多大型商用和公用标志。然而，市场现在需求更廉价和更大的显示器，具有定制显示大小和颜色的灵活性，具有图像和视频能力，以及容易安装、维护和拆卸，特别是用在临时场所中；这些是通过较早技术不可能的市场规格。因此，许多显示器现在利用发射照明模块，诸如发光二极管(LED)，或有机发光二极管(OLED)或其他发射显示技术。
发射显示模块比传统的照明模块更有利，因为它们消耗更少功率以及具有更长寿命和具有较低维护成本。因此，在大规模显示器生产中，存在最小化制造和零件成本的需要。
发射显示技术当前应用于模块化大型显示应用中，诸如室外或室内露天大型运动场显示器、大的销售广告显示器，以及大量公共信息显示器。然而，这些大型显示器不总是从容易和迅速安装或维护的观点来设计，最多在以后的设计执行中，通常考虑简便接近。替换破损的发射照明模块，例如通常要求费力地移除大量紧固件，诸如螺丝、螺母、螺栓、线夹等等。因此，存在提供能快速紧固或移除的照明模块的需要。
在U.S.专利No.6,314,669，名为“Sectional display system”的文献中找到可配置的大型显示器的例子。’669专利详述简便接近内部定位的模块化显示器和其它部件，用于快速替换模块化和其他部件。然而，’669专利不能提供容易替换破损的发射照明模块的手段。’669专利还要求发射照明模块是统一设计的紧固机构。这对不断更新它们的硬件，力图在当今市场中保持竞争力的公司来说很成问题。因此，存在提供可通过多个不同的机械接口来机械地固定到硬件框架的照明模块的需要。
发明内容
因此，本发明的目的是最小化大型显示器生产中的制造和零件成本。
本发明的另一目的是提供能快速紧固或移除的照明模块。
本发明的另一目的是提供可通过多个不同机械接口来机械地紧固到硬件框架的照明模块。
本发明涉及一种显示元件，由在其上固定一个或多个照明模块的显示板组成，其中，所述显示元件进一步包括用于将所述照明模块固定到所述显示板的机械安装接口。
特别地，本发明涉及用于快速安装、维护和拆卸LED、OLED或其他发射模块化大型显示器的可互换安装机构。
本发明还涉及用于将照明模块固定到用在所述显示元件中的显示板的机械安装接口。
附图说明
为更好说明本发明的特性，将参考附图，仅举例说明用于照明显示模块的根据本发明的机械安装接口的下述优实施例，而绝不是限制，其中：
图1A和1B示例说明发射照明模块；
图2示例说明显示板***；
图3示例说明通过螺栓连接***固定；
图4A、4B和4C示例说明标准的卡入(click-in)连接装置；
图5A、5B、5C和5D示例说明具有前调整孔的卡入连接装置；
图6A、6B、6C、6D、6E和6F示例说明单杠杆连接装置；
图7A、7B和7C示例说明具有前调整孔的单杠杆连接***；
图8A、8B、8C、8D和8E示例说明按压关闭-按压打开连接***；
图9A和9B示例说明插销连接***；
图10示例说明磁性连接***；
图11A和11B示例说明维可牢(velcro)连接***；
图12示例说明吸盘连接***；
图13A和13B示例说明标准滑轨连接***；
图14A和14B示例说明导轨安装连接***；
图15A、15B和15C示例说明钢丝和托架连接***；
图16示例说明钢条连接***。
具体实施方式
图1A示例说明示例性照明模块100的左透视图。照明模块100包含8×11发射照明元件110的阵列，然而，不限于8×11阵列，发射照明元件可以形成任何模块大小的任何阵列大小出现。照明模块100约84毫米高，112mm宽以及50mm深。然而，不限于这些尺寸。照明模块100设计用于大型模块化显示器。
图1B示例说明照明模块100的后右透视图。
图2示例说明示例性显示板***。显示板***200由10×15显示板槽210的阵列形成，但不限于10×15阵列大小。根据需要，照明模块100被置于显示板槽210中。
显示板***200被设计成与多个其他显示板200相邻放置以便产生大型显示器(未示出)。
图3示例说明示例性通过具有照明模块100、显示板槽210、螺栓320和孔330的螺栓连接***300固定。
照明模块100安装到显示板槽210中并通过旋进螺丝孔310的螺栓320固定。通过如图3所示的螺栓***300固定不限于四个螺栓320和四个孔330，而是可以包含多个螺栓和孔。
照明模块100通过用户拧松螺栓而从显示板槽210松开。通过螺栓***300固定表示与示例说明临时、快速组装机械接口的下述例子相比，用于显示板210夹具的更永久照明模块100。
图4A示例说明用于将照明模块100紧固到显示板440的***，在这种情况下，该***是示例性标准卡入连接***400，具有照明模块100和机械安装接口，诸如由卡入闩锁420、螺栓320和销钉430形成的标准卡入连接装置410。
图4B示例说明具有照明模块100、标准卡入连接装置410和具有销钉孔450的所述显示板槽440的所述示例性标准卡入连接***400。
标准卡入连接装置410通过螺栓320和通过销钉430连接到照明模块100，如图4A和4B所示。
如图4C所示，所述闩锁420能通过卡在它们后面而与所述槽440的内缘协作。
照明模块100能通过用户彼此水平挤压两个卡入闩锁420而从所述显示板槽440松开，从而松开它们对显示板槽440的抓握并允许移除照明模块100。
图5A示例说明具有前调整孔的示例性卡入连接***500的后视图，从而所述标准卡入连接装置410的闩锁420与照明模块510上的一端铰链安装，从而它们具有从所述铰链安装端凸出的边缘，以及从而所述照明模块510在这种情况下，具有在所述边缘前的螺丝孔530。
图5B示例说明具有前调整孔的卡入连接***500的侧视图，从而使用蝶形螺栓520来接近所述闩锁420的边缘。
图5C示例说明具有前调整孔的卡入连接***500的剖视图。
图5D示例说明具有前调整孔的卡入连接***500的前透视图。
在操作中，具有照明模块510的标准卡入连接装置410连接到显示板槽440，如图5A所示。
为使具有照明模块510的标准卡入连接装置410从显示板槽440松开，使用例如旋进螺丝孔530的蝶形螺栓520，从而螺栓松开卡入闩锁420，如图5C所示。
图6A示例说明示例性单杠杆连接***600的左透视图，由此所述机械安装接口由连接到照明模块100的单杠杆连接装置610以及单杠杆闩锁630组成，单杠杆连接装置具有单杠杆620，所述杠杆620铰链安装在所述照明模块100上。
图6B示例说明单杠杆连接***600的右透视图。
图6C示例说明与所述闩锁630的边缘协作，具有凸瓣(pawl)640的图6B的细节A。
图6D示例说明具有连接到显示板槽440的单杠杆连接装置610的照明模块100的左透视图。
图6E示例说明具有单杠杆620的单杠杆连接***600的侧透视图。
图6F示例说明单杠杆连接***600的左透视图，单杠杆连接装置610连接到显示板槽440。
在操作中，具有单杠杆连接装置610的照明模块100连接到显示板槽440，如图6D和6F所示。为使照明模块100和单杠杆连接装置610从显示板槽440松开，用户拉起单杠杆620，使凸瓣640松开单杠杆闩锁630，如图6C和6E所示。
图7A示例说明具有显示板槽440、单杠杆连接装置610、单杠杆闩锁630、照明模块710，以及例如蝶形螺栓720的前调整孔连接***700的示例性单杠杆的后左透视图。
图7B示例说明前调整孔连接***700的单杠杆620的后左透视图，蝶形螺栓720打开单杠杆620。
图7C示例说明具有蝶形螺栓720的前调整孔连接***700的单杠杆620的前左透视图。
照明模块710是具有为蝶形螺栓720钻的孔的照明模块100。在操作中，具有照明模块710的单杠杆连接装置610连接到显示板槽440，如图7A所示。为使具有照明模块710的单杠杆连接装置610与显示板槽440分开，将蝶形螺栓720拧进螺丝孔730中，由此螺栓打开单杠杆620并使单杠杆闩锁630打开，如图7B和7C所示。
图8A示例说明具有照明模块100、显示板槽810、销钉孔450和机械安装接口的示例性按压关闭-按压打开连接***800。
所述安装接口是按压关闭-按压打开连接装置820，由按压关闭-按压打开闩锁830、销钉430、弹簧840和杠杆850形成。
注意在这种情况下，所述闩锁830向内弯向照明模块100，以便两个相应闩锁830的铰链安装端间的距离A大于槽810的两个相应内缘间的距离B。
图8B示例说明在显示板槽810和两个按压关闭-按压打开闩锁830关闭的情况下，按压关闭-按压打开连接***800的局部侧视图。
图8C示例说明在显示板槽810和按压关闭-按压打开闩锁830打开的情况下，按压关闭-按压打开连接***800的局部侧视图。
图8D示例说明按压关闭-按压打开连接***820和杠杆850在松开按压关闭-按压打开闩锁830的模式中延伸的按压关闭-按压打开连接***。
图8E示例说明按压关闭-按压打开连接***800、显示板槽810、杠杆850和照明模块100在关闭情况下。
在操作中，具有照明模块100的按压关闭-按压打开连接***800连接到显示板槽810，如图8A所示。
为使具有照明模块100的按压关闭-按压打开连接装置820从显示板槽810松开，用户向显示板槽810挤压照明模块100，如图8C所示，由此使闩锁压向照明模块100直到所述闩锁830的自由端与所述杠杆850协作，从而维持它们的链接位置。
在移出照明模块后，用户拉杠杆850以便使按压关闭-按压打开闩锁返回到允许固定在显示板槽810中的位置，如图8D所示。
图9A示例说明具有照明模块的示例性插销连接***900，包括支承板连接装置910、销920和针状螺栓925。用于形成支承板连接装置910的示例性材料可以是织物、布、塑料或金属。
支承板连接装置910是示例性的以及不限于四个销920和四个针状螺栓925，然而，支承板连接装置910可以具有多个所需销和针状螺栓。
图9B示例说明图9A的细节B和表示固定到支承板连接装置910的销920。
在操作中，支承板连接装置910通过销920接触针状螺栓925而固定到照明模块100，如图9A和9B所示。为松开，从支承板连接装置910移出销920，以及能松开照明模块100。
图10示例说明具有照明模块100、支承板连接装置910和包括磁体1020和螺丝1030的机械安装接口1010的示例性磁性连接***1000。在该例子中，支承板连接装置910由金属形成。磁性连接***1000是示例性的以及不限于四个磁体1020和四个螺丝1030，而是可以具有任何多个所需磁体和螺丝。
在操作中，照明模块100具有由普通模块机械接口连接装置1010形成的所述机械安装接口，如图10所示。
然后，使具有照明模块100的普通模块机构接口连接装置1010磁性地固定到金属支承板连接装置910上，如图10所示。
为使照明模块100从金属支承板连接装置910松开，从支承板连接装置910拆下具有照明模块100的普通模块机械接口连接装置1010。
图11A示例说明具有机械安装接口的示例性velcro连接装置1100，包括普通模块机构接口连接装置1010以及具有velcro带1110的支承板连接装置910。
图11B示例说明velcro连接***1100的后透视图，具有互补velcro带1120和螺丝1030。普通模块机构接口连接装置1010和velcro带1110是示例性的以及不限于两个velcro带1120和四个螺丝1030，而是可以具有任意多个所需velcro带和螺丝。
在操作中，使两个velcro带1110固定到支承板连接装置910，如图11A所示。
照明模块100固定到普通模块机械接口连接装置1010，如图11B所示。两个velcro带1120固定到普通模块机械接口连接装置1010，如图11B所示。
然后，通过velcro带1110和1120，使具有照明模块100的普通模块机械接口连接装置1010固定到支承板连接装置910，如图11A和11B所示。
为使照明模块100从支承板连接装置910松开，从支承板连接装置910拆下具有照明模块100的普通模块机械接口连接装置1010。
图12示例说明示例性的吸盘连接装置1200，从而机械安装接口包括支承板连接装置910，以及具有吸盘1220和螺丝1030的普通模块机械接口连接装置1010。
吸盘连接装置1200是示例性的以及不限于四个吸盘1220和四个螺丝1030，然而，示例性的吸盘连接***1200可以具有任意多个所需吸盘和螺丝。
在操作中，使照明模块100固定到普通模块机械接口连接装置1010。然后，通过吸盘1220，使具有照明模块100的普通模块机械接口连接装置1010固定到支承板连接装置910，如图12所示。为使照明模块100从支承板连接装置910松开，从支承板连接装置910拆下具有照明模块100的普通模块机械接口连接装置1010。
图13A示例说明具有照明模块1310和滑轨1320的示例性标准滑轨连接***1300的前左透视图。
所述滑轨1320具有U型截面，由此，在所述导轨1320的两个腿的自由端上提供两个相对边缘。
图13B示例说明具有包括两个凹槽1330的机械安装接口的照明模块1310的后左透视图。
照明模块1310是在侧面中具有两个凹槽1330的照明模块100，如图13B所示。
在操作中，照明模块1310滑动到滑轨1320上，如图13A所示。为使照明模块1310从滑轨1320松开，从滑轨1320拆下具有照明模块100的机械接口连接装置1010。滑轨1320可以是任何长度以便适应多个所需照明模块1310。
图14A示例说明在打开状态下的示例性导轨安装连接***1400。导轨安装连接***1400是标准滑轨连接***1300的另外的实施例。导轨安装连接***1400包括滑轨1320、凹槽1330和具有可伸缩闩锁1420的照明模块1410。照明模块1410是在侧面具有两个凹槽1330的照明模块100，如图13B所示。
图14B示例说明在滑轨1320和照明模块1410的关闭状态下的导轨安装连接***1400。
在操作中，照明模块1410位于滑轨1320中，其中，可伸缩闩锁1420缩进以便允许照明模块1410置于滑轨1320中。然后，可伸缩闩锁1420伸出以便使照明模块1410固定到滑轨1320中，如图14A所示。为使照明模块1410从滑轨1320松开，用户缩进可伸缩闩锁1420以便允许照明模块1410从滑轨1320松开，如图14B所示。滑轨1320可以是任何长度以便适应多个所需照明模块1410。
如图15A所示，上述显示板能由导线、杆或电缆形成，由此机械安装接口由包括凹槽1530、托架1520和托架弹簧1530的托架连接***1500组成。
图15B示例说明在照明模块1510、托架1520和钢丝1540打开的情况下的钢丝和托架连接***1500。
图15C示例说明在照明模块1510、托架1520和钢丝1540关闭的情况下的钢丝和托架连接***1500。
在操作中，通过使托架1520闭合到钢丝1540上以及旋转托架1520，使照明模块1510与钢丝1540连接，如图15B和15C所示。为使照明模块1510从钢丝1540松开，旋转托架1520，允许照明模块1510从钢丝1540松开，如图15B所示。钢丝1540可以是任何长度以便适应多个所需照明模块1510。
图16示例说明也称为条状连接***1600的条1620形状的显示板。
在这种情况下，用于使照明模块1610固定到所述条1620的机械安装接口由通孔1630组成。
照明模块1610能是具有所述通孔1630的照明模块100。
在操作中，钢条1620滑入照明模块1610的所述孔1630中，如图16所示。为使照明模块1610从钢条1620松开，从照明模块1610移出钢条1620，如图16所示。钢条1620可以是任何长度以便适应多个所需照明模块1610。
在另一实施例中，钢条1620可以是圆柱或任何其他形状，同样地，通孔1630将是互补形状。
总的来说，重申本发明涉及显示元件和用于将发射照明模块100固定在显示板槽210中以便产生所述显示元件的多个机械接口。
因此，在批量显示生产中，最小化制造和零件成本。显示板***200设计成与多个其他显示板200相邻放置以便产生大型显示器(未示出)。
机械接口包括通过螺栓连接装置300、标准卡入连接***400、具有前调整孔的卡入连接***500、单杠杆连接***600、具有前调整孔的单杠杆连接***700、按压关闭-按压打开连接***800、velcro连接***1100、吸盘连接***1200、标准滑轨连接***1300、导轨安装连接***1400、钢丝和托架连接***1500和钢条连接***1600固定。
因此，提供能快速固定或拆下的照明模块。显示板***200可以由仅一种机械接口连接装置形成或可以由多个机械接口的组合形成。因此，提供能通过多种不同机械接口，机械固定到硬件框架的照明模块。
本发明绝不限于上述和在附图中表示的实施例，相反，根据不同变形，能制造根据本发明的显示元件和机械连接接口，同时仍然在本
发明的范围内。

Claims (19)

1.一种包括显示板的显示元件，在所述显示板上固定一个或多个照明模块，其中，所述显示元件进一步包括机械安装接口，用于将所述照明模块固定到所述显示板上。
2.如权利要求1所述的显示元件，其中，所述显示板具有能装配所述照明模块的槽阵列。
3.如权利要求2所述的显示元件，其中，所述机械安装接口由能通过卡在所述槽的边缘后面而协作的闩锁组成。
4.如权利要求3所述的显示元件，其中，所述闩锁与所述照明模块上的一端铰链安装以及其中，它们具有从所述铰链安装端凸出的边缘。
5.如权利要求4所述的显示元件，其中，所述照明模块具有在所述边缘前面的孔，使得能从所述照明模块的前方通过所述孔接近所述边缘，以便打开所述闩锁。
6.如权利要求4所述的显示元件，其中，所述机械安装接口包括铰链安装在所述照明模块上的杠杆，该杠杆具有与所述边缘协作的凸瓣。
7.如权利要求6所述的显示元件，其中，所述杠杆铰链安装在所述照明模块的一个边缘上，以及其中，所述杠杆具有两个凸瓣，每一个在所述杠杆的铰链安装边缘的每一端上，所述凸瓣提升所述闩锁的边缘以便解开照明模块。
8.如权利要求6所述的显示元件，其中，所述照明模块具有在所述杠杆前面的孔，使得能从所述照明模块的前方通过所述孔到达所述杠杆。
9.如权利要求3所述的显示元件，其中，使所述闩锁向内弯向所述照明模块，使得两个相应闩锁的铰链安装端之间的距离大于与所述闩锁协作的所述显示板中的槽的两个相应边缘之间的距离，以及其中，机械安装接口进一步包括从所述照明模块的背面凸出的至少一个弹簧以及所述照明模块上铰链安装的杠杆，使得所述闩锁的自由端能与所述杠杆协作，以便使所述闩锁维持在向内铰接的位置。
10.如权利要求9所述的显示元件，其中，通过推动所述槽的一个中的所述照明模块，通过所述机械安装接口将所述照明模块固定到所述显示板上，由此，所述闩锁通过它们的自由端卡在所述槽的边缘后面而卡住，以及其中，随后能通过在与弹簧力相反的方向上进一步推动所述槽中的所述照明模块而松开照明模块，由此所述槽的边缘与所述闩锁中的曲面相互作用，使得闩锁被推开，它们的自由端在所述杠杆下面。
11.如权利要求1所述的显示元件，其中，所述显示板由支承板组成。
12.如权利要求11所述的显示元件，其中，所述机械安装接口由能通过磁引力与所述支承板协作的元件组成。
13.如权利要求11所述的显示元件，其中，所述机械安装接口由在所述照明模块和所述支承板上提供的所谓的互补维可牢带组成。
14.如权利要求11所述的显示元件，其中，所述机械安装接口由照明模块上的吸盘组成。
15.如权利要求1所述的显示元件，其中，所述显示板由具有U型截面的导轨和从所述滑轨腿的自由端凸出的边缘组成，所述边缘彼此相对，以及其中，所述机械安装接口包括能与所述边缘协作的两个凹槽。
16.如权利要求15所述的显示元件，其中，至少一个所述凹槽的一个壁由可伸缩闩锁组成。
17.如权利要求1所述的显示元件，其中，所述显示板由一个或多个导线、电缆或杆组成，以及其中，所述机械安装接口由能与所述一个或多个导线、电缆或杆协作的托架连接***组成。
18.如权利要求1所述的显示元件，其中，所述显示板由条组成，以及其中，所述机械安装接口由在所述照明模块中提供的条孔组成，所述条孔具有与所述条的截面形状互补的形状的截面。
19.一种机械安装接口，用于将照明模块固定到根据权利要求1所述的显示板上，其中，所述机械接口是从包括下述的组中选择的：螺栓连接***、标准卡入连接***、具有前调整孔的卡入连接***、单杠杆连接***、具有前调整孔的单杠杆连接***、按压关闭-按压打开连接***、销连接***、磁性连接***、维可牢连接***、吸盘连接***、标准滑轨连接***、导轨安装连接***、导线和托架连接***和条连接***。
CNA2005101071804A 2004-10-07 2005-09-28 显示元件和其中使用的机械安装接口 Pending CN1763805A (zh)

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CNA2005101071804A Pending CN1763805A (zh) 2004-10-07 2005-09-28 显示元件和其中使用的机械安装接口
CNA2005101071823A Pending CN1760752A (zh) 2004-10-07 2005-09-28 光学增强视频和照明元件的***和方法
CNA2005101071787A Pending CN1770943A (zh) 2004-10-07 2005-09-28 智能照明模块、照明或显示模块***及其组装和配置方法
CNA2005101071772A Pending CN1780516A (zh) 2004-10-07 2005-09-28 用于控制照明和视频设备的控制***与方法
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CNA2005101071772A Pending CN1780516A (zh) 2004-10-07 2005-09-28 用于控制照明和视频设备的控制***与方法
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