TWI635336B - Foldable display device - Google Patents
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- TWI635336B TWI635336B TW106122924A TW106122924A TWI635336B TW I635336 B TWI635336 B TW I635336B TW 106122924 A TW106122924 A TW 106122924A TW 106122924 A TW106122924 A TW 106122924A TW I635336 B TWI635336 B TW I635336B
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Abstract
一種可折疊顯示裝置，包含：顯示面板，具有二平面部及一彎折部，彎折部位於二平面部之間；鉸鍊，大致對準顯示面板的彎折部，並位於顯示面板的彎折部的下方；以及多個可滑動平台，位於鉸鍊與顯示面板的彎折部的下表面之間。 A foldable display device comprising: a display panel having two planar portions and a bent portion, the bent portion being located between the two planar portions; the hinge being substantially aligned with the bent portion of the display panel and located at the bending of the display panel a lower portion of the portion; and a plurality of slidable platforms between the hinge and the lower surface of the bent portion of the display panel.
Description
本發明是有關於一種可折疊顯示裝置。 The present invention is directed to a foldable display device.
現有的可折疊顯示裝置中的顯示面板的彎折部通常是簍空的，或者與殼體完全貼合。然而此二種結構皆會對顯示面板產生不良影響。詳細而言，在彎折具有簍空彎折部的可折疊顯示裝置時，應力會集中於簍空彎折部的邊緣，而導致此處容易受損。另一方面，在閉合具有與殼體完全貼合的彎折部的可折疊顯示裝置時，顯示面板與殼體之間的內徑差造成的壓應力可能導致彎折部向內突出而與殼體分離。 The bent portion of the display panel in the existing foldable display device is usually hollow or completely fitted to the housing. However, both of these structures have an adverse effect on the display panel. In detail, when the foldable display device having the hollowed bent portion is bent, the stress concentrates on the edge of the hollowed bent portion, which is liable to be damaged here. On the other hand, when the foldable display device having the bent portion completely fitted to the casing is closed, the compressive stress caused by the difference in inner diameter between the display panel and the casing may cause the bent portion to protrude inwardly and the shell Body separation.
本發明的目的在於提供一種可折疊顯示裝置。透過設置鉸鍊及可滑動平台大致對準顯示面板的彎折部，可避免在彎折可折疊顯示裝置時損害顯示面板。 It is an object of the present invention to provide a foldable display device. By arranging the hinge and the slidable platform to substantially align with the bent portion of the display panel, it is possible to avoid damaging the display panel when bending the foldable display device.
本發明提供一種可折疊顯示裝置，包含：顯示面板，具有二平面部及一彎折部，彎折部位於二平面部之間；鉸鍊，大致對準顯示面板的彎折部，並位於顯示面板的彎折部的下方；以及多個可滑動平台，位於鉸鍊與顯示面板 的彎折部的下表面之間。 The present invention provides a foldable display device comprising: a display panel having two planar portions and a bent portion, the bent portion being located between the two planar portions; the hinge being substantially aligned with the bent portion of the display panel and located at the display panel Below the bend; and a plurality of slidable platforms located in the hinge and display panel Between the lower surfaces of the bent portions.
根據本發明之數個實施例，可折疊顯示裝置更包含重複貼合元件位於可滑動平台的其中一者與顯示面板的彎折部的下表面之間。 In accordance with several embodiments of the present invention, the foldable display device further includes a repeating fit element between one of the slidable platforms and a lower surface of the bend of the display panel.
根據本發明之數個實施例，重複貼合元件固定於可滑動平台的此者上方。 According to several embodiments of the invention, the repeating conforming element is secured over the person of the slidable platform.
根據本發明之數個實施例，可折疊顯示裝置更包含固定貼合膠鄰接重複貼合元件，並接著於可滑動平台的此者與顯示面板的彎折部的下表面之間。 In accordance with several embodiments of the present invention, the foldable display device further includes a fixed glue abutting the repeating fit element and then between the person of the slidable platform and the lower surface of the bend of the display panel.
根據本發明之數個實施例，可折疊顯示裝置更包含固定貼合膠接著於可滑動平台的其中一者與顯示面板的彎折部的下表面之間。 In accordance with several embodiments of the present invention, the foldable display device further includes a fixed adhesive glue between the one of the slidable platform and the lower surface of the bent portion of the display panel.
根據本發明之數個實施例，可折疊顯示裝置更包含支撐平台位於顯示面板的二平面部的其中一者的下方。 According to several embodiments of the present invention, the foldable display device further includes a support platform located below one of the two planar portions of the display panel.
根據本發明之數個實施例，支撐平台固定於顯示面板的二平面部的此者的下表面上。 According to several embodiments of the invention, the support platform is fixed to the lower surface of the two planar portions of the display panel.
根據本發明之數個實施例，各個可滑動平台包含平台部及支撐部連接平台部，並且可折疊顯示裝置更包含扭力元件接觸可滑動平台的其中一者的支撐部，扭力元件包含彈簧、齒輪或其組合。 According to several embodiments of the present invention, each slidable platform includes a platform portion and a support portion connecting platform portion, and the foldable display device further includes a support portion of the torsion element contacting one of the slidable platforms, the torsion member including a spring, a gear Or a combination thereof.
根據本發明之數個實施例，扭力元件包含彈簧，彈簧位於鉸鍊的上方。 According to several embodiments of the invention, the torsion element comprises a spring, the spring being located above the hinge.
根據本發明之數個實施例，扭力元件包含齒輪，齒輪鄰接鉸鍊。 According to several embodiments of the invention, the torsion element comprises a gear that abuts the hinge.
102‧‧‧殼體 102‧‧‧ housing
110‧‧‧顯示面板 110‧‧‧ display panel
110b‧‧‧彎折部 110b‧‧‧Bend
110f‧‧‧平面部 110f‧‧‧Flat Department
120‧‧‧鉸鍊 120‧‧‧Hinges
120a、120b、120c、120d‧‧‧鉸鍊部分 120a, 120b, 120c, 120d‧‧‧ hinge part
130‧‧‧可滑動平台 130‧‧‧slidable platform
130p‧‧‧平台部 130p‧‧‧ Platform Department
130s‧‧‧支撐部 130s‧‧‧Support
142‧‧‧固定貼合膠 142‧‧‧Fixed adhesive
144‧‧‧重複貼合元件 144‧‧‧Repetitive fitting components
150‧‧‧支撐平台 150‧‧‧Support platform
160‧‧‧扭力元件 160‧‧‧Torque components
160a‧‧‧彈簧 160a‧‧ ‧ spring
160b‧‧‧載具 160b‧‧‧ Vehicles
160c‧‧‧齒輪 160c‧‧‧ gear
160d‧‧‧載具 160d‧‧‧ Vehicles
160e‧‧‧固定軸 160e‧‧‧Fixed shaft
為讓本發明之上述和其他目的、特徵、優點與實施例能更明顯易懂，所附圖式之說明如下：第1圖繪示根據本發明數個實施例之一種可折疊顯示裝置的剖面示意圖。 The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; schematic diagram.
第2圖繪示根據本發明數個實施例之一種可折疊顯示裝置彎折後的剖面示意圖。 2 is a cross-sectional view showing a foldable display device according to several embodiments of the present invention after being bent.
第3圖繪示根據本發明數個實施例之一種可折疊顯示裝置的剖面示意圖。 3 is a cross-sectional view of a foldable display device in accordance with several embodiments of the present invention.
第4圖繪示根據本發明數個實施例之一種可折疊顯示裝置的剖面示意圖。 4 is a cross-sectional view of a foldable display device in accordance with several embodiments of the present invention.
第5圖繪示根據本發明數個實施例之一種可折疊顯示裝置彎折後的剖面示意圖。 FIG. 5 is a cross-sectional view showing a foldable display device according to several embodiments of the present invention after being bent.
第6圖繪示根據本發明數個實施例之一種可滑動平台的立體示意圖。 Figure 6 is a perspective view of a slidable platform in accordance with several embodiments of the present invention.
第7圖繪示根據本發明數個實施例之一種可滑動平台的支撐部、扭力元件及鉸鍊的組裝示意圖。 FIG. 7 is a schematic view showing the assembly of a support portion, a torsion member and a hinge of a slidable platform according to several embodiments of the present invention.
第8圖繪示根據本發明數個實施例之一種可滑動平台的立體示意圖。 Figure 8 is a perspective view of a slidable platform in accordance with several embodiments of the present invention.
第9圖繪示根據本發明數個實施例之一種可滑動平台的支撐部、扭力元件及鉸鍊的組裝示意圖。 FIG. 9 is a schematic view showing the assembly of a support portion, a torsion element and a hinge of a slidable platform according to several embodiments of the present invention.
以下提供本發明之多種不同的實施例，以實現所提供之標的的不同技術特徵。下述具體實例的元件和設計用以簡化本揭露。當然，這些僅為示例，而非用以限定本發明。舉例而言，說明書中揭示形成第一特徵結構於第二特徵結構之上方，其包括第一特徵結構與第二特徵結構形成而直接接觸的實施例，亦包括於第一特徵結構與第二特徵結構之間另有其他特徵結構的實施例，亦即，第一特徵結構與第二特徵結構並非直接接觸。此外，本發明於各個實例中可能用到重複的參考符號及/或用字。這些重複符號或用字係為了簡化與清晰的目的，並非用以限定各個實施例及/或所述結構之間的關係。 Various different embodiments of the invention are provided below to achieve different technical features of the subject matter provided. The elements and design of the specific examples described below are intended to simplify the disclosure. Of course, these are merely examples and are not intended to limit the invention. For example, the disclosure discloses forming a first feature structure over the second feature structure, including an embodiment in which the first feature structure is formed in direct contact with the second feature structure, and is also included in the first feature structure and the second feature. Embodiments having other features between the structures, i.e., the first feature is not in direct contact with the second feature. Furthermore, the present invention may employ repeated reference symbols and/or words in the various examples. These repeated symbols or words are not intended to limit the relationship between the various embodiments and/or the structures.
另外，空間相對用語，如「下」、「上」等，是用以方便描述一元件或特徵與其他元件或特徵在圖式中的相對關係。這些空間相對用語旨在包含除了圖式中所示之方位以外，裝置在使用或操作時的不同方位。裝置可被另外定位(例如旋轉90度或其他方位)，而本文所使用的空間相對敘述亦可相對應地進行解釋。 In addition, spatially relative terms such as "lower" and "upper" are used to describe the relative relationship of an element or feature to other elements or features in the drawings. These spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the drawings. The device can be otherwise positioned (e.g., rotated 90 degrees or other orientation), and the spatially relative descriptions used herein can also be interpreted accordingly.
本發明提供一種可折疊顯示裝置，包含顯示面板、鉸鍊以及多個可滑動平台。顯示面板具有彎折部。鉸鍊以及可滑動平台大致對準顯示面板的彎折部。在彎折可折疊顯示裝置時，鉸鍊可平均分散彎折部的應力，而可滑動平台可補償顯示面板與殼體之間的內徑差，以避免損害顯示面板，從而解決先前技術中所述的問題。以下將詳述可折疊顯示裝置的數個實施例。 The present invention provides a foldable display device comprising a display panel, a hinge, and a plurality of slidable platforms. The display panel has a bent portion. The hinge and the slidable platform are generally aligned with the bend of the display panel. When bending the foldable display device, the hinge can evenly distribute the stress of the bent portion, and the slidable platform can compensate for the difference in inner diameter between the display panel and the housing to avoid damaging the display panel, thereby solving the prior art The problem. Several embodiments of the foldable display device will be detailed below.
第1圖繪示根據本發明數個實施例之一種可折疊顯示裝置的剖面示意圖。第2圖繪示根據本發明數個實施例之一種可折疊顯示裝置彎折後的剖面示意圖。請參照第1、2圖，可折疊顯示裝置包含顯示面板110、鉸鍊120以及多個可滑動平台130。 1 is a cross-sectional view of a foldable display device in accordance with several embodiments of the present invention. 2 is a cross-sectional view showing a foldable display device according to several embodiments of the present invention after being bent. Referring to FIGS. 1 and 2 , the foldable display device includes a display panel 110 , a hinge 120 , and a plurality of slidable platforms 130 .
在數個實施例中，如第1、2圖所示，可折疊顯示裝置更包含殼體102。在數個實施例中，鉸鍊120及可滑動平台130的一部分設置於殼體102內。當然，其他元件，例如電源、電路板、支撐平台150及扭力元件160，亦可設置於殼體102內。 In several embodiments, as shown in Figures 1 and 2, the foldable display device further includes a housing 102. In several embodiments, the hinge 120 and a portion of the slidable platform 130 are disposed within the housing 102. Of course, other components, such as a power supply, a circuit board, a support platform 150, and a torsion component 160, may also be disposed within the housing 102.
顯示面板110具有二個平面部110f及一個彎折部110b。彎折部110b位於二個平面部110f之間。在數個實施例中，顯示面板110為液晶顯示面板(Liquid crystal display panel)、有機發光顯示面板(Organic light emitting display panel)或電泳顯示面板(Electrophoretic display panel)。在數個實施例中，顯示面板110包含電子墨水層。一般而言，平面部的尺寸大於彎折部的尺寸。然而在第1、2圖中，為了清楚顯示彎折部110b，已調整(縮小)平面部110f的尺寸。可以瞭解的是，平面部及彎折部之間的尺寸關係並不限於第1、2圖所示之平面部110f及彎折部110b之間的尺寸關係。 The display panel 110 has two flat portions 110f and one bent portion 110b. The bent portion 110b is located between the two flat portions 110f. In several embodiments, the display panel 110 is a liquid crystal display panel, an organic light emitting display panel, or an electrophoretic display panel. In several embodiments, display panel 110 includes an electronic ink layer. In general, the size of the flat portion is larger than the size of the bent portion. However, in the first and second figures, the size of the flat portion 110f has been adjusted (reduced) in order to clearly show the bent portion 110b. It can be understood that the dimensional relationship between the flat portion and the bent portion is not limited to the dimensional relationship between the flat portion 110f and the bent portion 110b shown in Figs.
鉸鍊120大致對準顯示面板110的彎折部110b，並位於顯示面板110的彎折部110b的下方。鉸鍊120用以輔助轉向，以平均分散彎折部110b的應力。於實際應 用中，鉸鍊120中的鉸鍊部分的個數、分布及轉向順序，以及各個鉸鍊部分的扭力及轉向角度可適度調整，以有效平均分散應力。在數個實施例中，如第1、2圖所示，鉸鍊120具有五個鉸鍊部分平均分布，每個鉸鍊部分可轉向36~45度，以實現180度彎折。 The hinge 120 is substantially aligned with the bent portion 110b of the display panel 110 and is located below the bent portion 110b of the display panel 110. The hinge 120 serves to assist steering to evenly distribute the stress of the bent portion 110b. Actually In use, the number, distribution and steering sequence of the hinge portions in the hinge 120, as well as the torsion and steering angle of each hinge portion, can be appropriately adjusted to effectively average the dispersion stress. In several embodiments, as shown in Figures 1 and 2, the hinge 120 has an average distribution of five hinge portions, each of which can be turned 36 to 45 degrees to achieve a 180 degree bend.
第3圖繪示根據本發明數個實施例之一種可折疊顯示裝置的剖面示意圖。在數個實施例中，如第3圖所示，鉸鍊120具有七個鉸鍊部分，但其並非平均分布。在數個實施例中，設置於彎折部110b邊緣處(此處在彎折時受到的應力較大)的鉸鍊部分的分布較為密集，以有效分散此處的應力。 3 is a cross-sectional view of a foldable display device in accordance with several embodiments of the present invention. In several embodiments, as shown in Figure 3, the hinge 120 has seven hinge portions, but it is not evenly distributed. In several embodiments, the hinge portions disposed at the edges of the bends 110b (where the stresses experienced during bending are greater) are densely distributed to effectively dissipate the stresses therein.
第4圖繪示根據本發明數個實施例之一種可折疊顯示裝置的剖面示意圖。在數個實施例中，如第4圖所示，鉸鍊120有七個鉸鍊部分120d,120c,120b,120a,120b,120c,120d，但其並非平均分布。在數個實施例中，鉸鍊部分的扭力關係為：鉸鍊部分120a>鉸鍊部分120b>鉸鍊部分120c>鉸鍊部分120d，因此在彎折可折疊顯示裝置時，鉸鍊部分120d先開始轉向。在數個實施例中，鉸鍊部分的扭力關係為：鉸鍊部分120d>鉸鍊部分120c>鉸鍊部分120b>鉸鍊部分120a，因此彎折可折疊顯示裝置時，鉸鍊部分120a先開始轉向。各個鉸鍊部分120a,120b,120c,120d的轉向角度可相同或不同。在數個實施例中，鉸鍊部分的轉向角度關係為：鉸鍊部分120a>鉸鍊部分120b=鉸鍊部分120c=鉸鍊部分120d，或者鉸鍊部分120a>鉸鍊部分 120b>鉸鍊部分120c>鉸鍊部分120d。 4 is a cross-sectional view of a foldable display device in accordance with several embodiments of the present invention. In several embodiments, as shown in FIG. 4, the hinge 120 has seven hinge portions 120d, 120c, 120b, 120a, 120b, 120c, 120d, but it is not evenly distributed. In several embodiments, the torsion relationship of the hinge portion is: hinge portion 120a > hinge portion 120b > hinge portion 120c > hinge portion 120d, so that when the foldable display device is bent, the hinge portion 120d begins to steer first. In several embodiments, the torsion relationship of the hinge portion is: hinge portion 120d > hinge portion 120c > hinge portion 120b > hinge portion 120a, so that when the foldable display device is bent, the hinge portion 120a begins to steer first. The steering angles of the respective hinge portions 120a, 120b, 120c, 120d may be the same or different. In several embodiments, the steering angle relationship of the hinge portion is: hinge portion 120a > hinge portion 120b = hinge portion 120c = hinge portion 120d, or hinge portion 120a > hinge portion 120b>hinge portion 120c>hinge portion 120d.
請繼續參照第1、2圖，可滑動平台130位於鉸鍊120與顯示面板110的彎折部110b的下表面之間。可滑動平台130大致對準顯示面板110的彎折部110b。當彎折可折疊顯示裝置時，可滑動平台130可補償顯示面板110與殼體102之間的內徑差。在數個實施例中，可滑動平台130呈T型。在其他實施例中，可滑動平台130可呈其他形狀，如7字型。在數個實施例中，各個可滑動平台130包含平台部130p及支撐部130s。平台部130p鄰接顯示面板110的彎折部110b的一部分。支撐部130s連接平台部130p，以支撐平台部130p。在數個實施例中，支撐部130s呈I型。在其他實施例中，支撐部130s可呈其他形狀，如L型或X型。 Referring to FIGS. 1 and 2, the slidable platform 130 is located between the hinge 120 and the lower surface of the bent portion 110b of the display panel 110. The slidable platform 130 is substantially aligned with the bent portion 110b of the display panel 110. The slidable platform 130 can compensate for the difference in inner diameter between the display panel 110 and the housing 102 when the foldable display device is bent. In several embodiments, the slidable platform 130 is T-shaped. In other embodiments, the slidable platform 130 can have other shapes, such as a 7-shape. In various embodiments, each slidable platform 130 includes a platform portion 130p and a support portion 130s. The platform portion 130p abuts a portion of the bent portion 110b of the display panel 110. The support portion 130s is connected to the platform portion 130p to support the platform portion 130p. In several embodiments, the support portion 130s is of the I-type. In other embodiments, the support portion 130s can have other shapes, such as an L-shape or an X-shape.
在數個實施例中，如第1、2圖所示，可折疊顯示裝置更包含二個支撐平台150分別位於顯示面板110的二平面部110f的下方。在數個實施例中，此二個支撐平台150分別固定於顯示面板110的此二個平面部110f的下表面上。在數個實施例中，支撐平台150透過固定貼合膠(未繪示)固定於平面部110f的下表面上。在數個實施例中，固定貼合膠為面板固定膠或其他合適的材料。 In several embodiments, as shown in FIGS. 1 and 2, the foldable display device further includes two support platforms 150 respectively located below the two planar portions 110f of the display panel 110. In several embodiments, the two support platforms 150 are respectively fixed to the lower surfaces of the two planar portions 110f of the display panel 110. In several embodiments, the support platform 150 is fixed to the lower surface of the flat portion 110f through a fixing adhesive (not shown). In several embodiments, the fixed adhesive is a panel mount or other suitable material.
在數個實施例中，如第1、2圖所示，可折疊顯示裝置更包含扭力元件160接觸可滑動平台130的支撐部130s。在數個實施例中，扭力元件160包含彈簧、齒輪或其組合。 In several embodiments, as shown in Figures 1 and 2, the foldable display device further includes a support portion 130s in which the torsion member 160 contacts the slidable platform 130. In several embodiments, the torsion element 160 includes a spring, a gear, or a combination thereof.
第5圖繪示根據本發明數個實施例之一種可折 疊顯示裝置彎折後的剖面示意圖。在數個實施例中，如第5圖所示，可折疊顯示裝置更包含重複貼合元件144位於可滑動平台130的其中一者與顯示面板110的彎折部110b的下表面之間。重複貼合元件144有助於在顯示面板110打開時，使彎折部110b吸附在可移動平台130上。在數個實施例中，重複貼合元件144中靠近彎折部110b的一表面與彎折部110b的下表面之間具有較低的接著強度，故可與彎折部110b的下表面重複貼合。在數個實施例中，重複貼合元件144為自黏性膠墊，或者為可無痕撕除的弱黏性膠。在數個實施例中，重複貼合元件144包含矽膠或其他合適的材料。在數個實施例中，重複貼合元件144為矽膠墊。 Figure 5 illustrates a foldable embodiment in accordance with several embodiments of the present invention A schematic cross-sectional view of the stacked display device after bending. In several embodiments, as shown in FIG. 5, the foldable display device further includes a repeating fit element 144 between one of the slidable platforms 130 and a lower surface of the bent portion 110b of the display panel 110. The repeating conforming element 144 facilitates the attraction of the bent portion 110b to the movable platform 130 when the display panel 110 is opened. In several embodiments, a surface of the repeating bonding member 144 near the bent portion 110b and the lower surface of the bent portion 110b have a lower bonding strength, so that the lower surface of the bent portion 110b can be repeatedly pasted. Hehe. In several embodiments, the repeating conforming element 144 is a self-adhesive pad or a weakly adherent adhesive that can be removed without a trace. In several embodiments, the repeating conforming element 144 comprises silicone or other suitable material. In several embodiments, the repeating conforming element 144 is a silicone pad.
在數個實施例中，重複貼合元件144固定於可滑動平台130的上方。在數個實施例中，重複貼合元件144固定於可滑動平台130的平台部130p的上方。在數個實施例中，重複貼合元件144中靠***台部130p的一表面與平台部130p之間具有較高的接著強度。 In several embodiments, the repeating fit element 144 is secured over the slidable platform 130. In several embodiments, the repeating fit element 144 is secured over the platform portion 130p of the slidable platform 130. In several embodiments, a portion of the repeating conforming element 144 that is adjacent the platform portion 130p has a higher bonding strength with the platform portion 130p.
在數個實施例中，可折疊顯示裝置更包含固定貼合膠142接著於可滑動平台130與顯示面板110的彎折部110b的下表面之間。在數個實施例中，固定貼合膠142鄰接重複貼合元件144。在數個實施例中，固定貼合膠142為面板固定膠。於實際應用中，固定貼合膠142與重複貼合元件144的分布位置及面積可做適當的調整，以使顯示面板110可自然彎折。 In several embodiments, the foldable display device further includes a fixed adhesive 142 followed by a slidable platform 130 and a lower surface of the bent portion 110b of the display panel 110. In several embodiments, the fixed adhesive 142 abuts the repeating conforming element 144. In several embodiments, the fixed adhesive 142 is a panel fixing glue. In practical applications, the distribution position and area of the fixed bonding adhesive 142 and the repeating bonding component 144 can be appropriately adjusted so that the display panel 110 can be naturally bent.
第6圖繪示根據本發明數個實施例之一種可滑 動平台的立體示意圖。可滑動平台130包含平台部130p及二個支撐部130s。在數個實施例中，支撐部130s呈L型。 Figure 6 illustrates a slippery manner in accordance with several embodiments of the present invention. A three-dimensional diagram of the moving platform. The slidable platform 130 includes a platform portion 130p and two support portions 130s. In several embodiments, the support portion 130s is L-shaped.
第7圖繪示根據本發明數個實施例之一種可滑動平台的支撐部、扭力元件及鉸鍊的組裝示意圖。在數個實施例中，如第7圖所示，扭力元件160包含彈簧160a及載具160b。在數個實施例中，支撐部130s固定於載具160b上。在數個實施例中，載具160b具有一凸部(未標示)，對應支撐部130s的末端。在數個實施例中，彈簧160a的兩端分別接觸載具160b的凸部及支撐部130s的末端。在數個實施例中，彈簧160a位於鉸鍊120的上方。在數個實施例中，載具160b固定在鉸鍊120上。在數個實施例中，載具160b的下表面與鉸鍊120相互接著。 FIG. 7 is a schematic view showing the assembly of a support portion, a torsion member and a hinge of a slidable platform according to several embodiments of the present invention. In several embodiments, as shown in Figure 7, the torsion element 160 includes a spring 160a and a carrier 160b. In several embodiments, the support portion 130s is secured to the carrier 160b. In several embodiments, the carrier 160b has a projection (not labeled) corresponding to the end of the support portion 130s. In several embodiments, the ends of the spring 160a contact the projections of the carrier 160b and the ends of the support portion 130s, respectively. In several embodiments, the spring 160a is located above the hinge 120. In several embodiments, the carrier 160b is secured to the hinge 120. In several embodiments, the lower surface of the carrier 160b and the hinge 120 are in contact with each other.
第8圖繪示根據本發明數個實施例之一種可滑動平台的立體示意圖。可滑動平台130包含平台部130p及二個支撐部130s。在數個實施例中，支撐部130s呈L型。在數個實施例中，支撐部130s的底表面呈鋸齒狀。 Figure 8 is a perspective view of a slidable platform in accordance with several embodiments of the present invention. The slidable platform 130 includes a platform portion 130p and two support portions 130s. In several embodiments, the support portion 130s is L-shaped. In several embodiments, the bottom surface of the support portion 130s is serrated.
第9圖繪示根據本發明數個實施例之一種可滑動平台的支撐部、扭力元件及鉸鍊的組裝示意圖。在數個實施例中，如第9圖所示，扭力元件160包含齒輪160c、載具160d及固定軸160e。在數個實施例中，齒輪160c鄰接鉸鍊120。在數個實施例中，齒輪160c介於兩個鉸鍊部分120a之間。為了簡潔起見，第9圖中左邊的鉸鍊部分120a僅繪示一部分。在數個實施例中，可移動平台的支撐部130s設置於載具160d內，並透過固定軸160e貫穿支撐部130s及載具 160d的開口，以將支撐部130s固定於載具160d內。在數個實施例中，載具160d固定在鉸鍊120上。在數個實施例中，載具160d的下表面與鉸鍊120相互接著。 FIG. 9 is a schematic view showing the assembly of a support portion, a torsion element and a hinge of a slidable platform according to several embodiments of the present invention. In several embodiments, as shown in FIG. 9, the torsion element 160 includes a gear 160c, a carrier 160d, and a fixed shaft 160e. In several embodiments, the gear 160c abuts the hinge 120. In several embodiments, the gear 160c is interposed between the two hinge portions 120a. For the sake of brevity, the left hinge portion 120a in Fig. 9 shows only a part. In several embodiments, the support portion 130s of the movable platform is disposed in the carrier 160d and penetrates the support portion 130s and the carrier through the fixed shaft 160e. An opening of 160d is used to fix the support portion 130s in the carrier 160d. In several embodiments, the carrier 160d is secured to the hinge 120. In several embodiments, the lower surface of the carrier 160d and the hinge 120 are in contact with each other.
以上扼要地提及多種實施例的特徵，因此熟悉此技藝之人士可較好了解本揭露的各方面。熟悉此技藝之人士應意識到，為了落實相同的目的及/或達到在此提出的實施例的相同優點，其可輕易使用本揭露以做為設計或修改其他製程及結構的基礎。熟悉此技藝之人士亦應了解的是，這些均等的構造不背離本揭露之精神及範圍，以及其人可在此進行各種改變、取代、及替代而不背離本揭露之精神及範圍。 The various features of the various embodiments are apparent to those skilled in the art. Those skilled in the art will recognize that the present disclosure may be readily utilized as a basis for designing or modifying other processes and structures for the same purpose and/or to achieve the same advantages of the embodiments set forth herein. It should be understood by those skilled in the art that the present invention may be made without departing from the spirit and scope of the disclosure.
Claims (9)
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| TW106122924A TWI635336B (en) | 2017-07-07 | 2017-07-07 | Foldable display device |
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| TW106122924A TWI635336B (en) | 2017-07-07 | 2017-07-07 | Foldable display device |
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| TW201907207A TW201907207A (en) | 2019-02-16 |
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| CN112509465A (en) * | 2020-11-23 | 2021-03-16 | 京东方科技集团股份有限公司 | Folding display device and electronic equipment |
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