TWI501647B - Display device - Google Patents
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- TWI501647B TWI501647B TW101126653A TW101126653A TWI501647B TW I501647 B TWI501647 B TW I501647B TW 101126653 A TW101126653 A TW 101126653A TW 101126653 A TW101126653 A TW 101126653A TW I501647 B TWI501647 B TW I501647B
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本發明是有關於一種顯示裝置，且特別是有關於一種具有第一顯示單元與第二顯示單元的顯示裝置。The present invention relates to a display device, and more particularly to a display device having a first display unit and a second display unit.
請參照圖1A與圖1B，其為習知具有折疊功能的顯示裝置1立體結構示意圖。圖1A為習知顯示裝置1於收折狀態的立體結構示意圖，而圖1B為習知顯示裝置1於展開狀態時的立體結構示意圖。如圖1A與圖1B所示，習知顯示裝置1具有第一顯示單元10、第二顯示單元11以及樞轉單元12。樞轉單元12樞接於第一顯示單元10與第二顯示單元11。樞轉單元12使得第一顯示單元10與第二顯示單元沿著樞轉單元12彼此相對轉動，進而使得第一顯示單元10與第二顯示單元11於收折狀態與展開狀態之間進行變換。Please refer to FIG. 1A and FIG. 1B , which are schematic perspective views of a conventional display device 1 having a folding function. 1A is a schematic perspective view showing a conventional display device 1 in a folded state, and FIG. 1B is a schematic perspective view showing a conventional display device 1 in an unfolded state. As shown in FIGS. 1A and 1B, the conventional display device 1 has a first display unit 10, a second display unit 11, and a pivot unit 12. The pivoting unit 12 is pivotally connected to the first display unit 10 and the second display unit 11 . The pivoting unit 12 causes the first display unit 10 and the second display unit to rotate relative to each other along the pivoting unit 12, thereby causing the first display unit 10 and the second display unit 11 to change between the folded state and the expanded state.
如圖1B所示，當第一顯示單元10與第二顯示單元於展開狀態時，第一顯示單元10的第一顯示面100與第二顯示單元11的第二顯示面110可結合成為單一顯示面來輸出同一影像，或是藉由第一顯示單元10的第一顯示面100與第二顯示單元11的第二顯示面110來分別輸出不同的影像。然而，當第一顯示單元10的第一顯示面100與第二顯示單元11的第二顯示面110結合成為一個顯示面來輸出同一影像時，由於具有折疊功能的機構設計，於展開狀態時樞轉單元12會位於第一顯示面100與第二顯示面110之間，造成顯示在顯示面上的影像產生斷層的情況。且如圖1A所示，當第一顯示單元10與 第二顯示單元11於收折狀態時，僅是讓顯示裝置1的體積縮小以方便收納與攜帶，也就是說顯示裝置1在收折狀態時，是完全不能使用的。As shown in FIG. 1B, when the first display unit 10 and the second display unit are in the unfolded state, the first display surface 100 of the first display unit 10 and the second display surface 110 of the second display unit 11 can be combined into a single display. The same image is outputted, or different images are respectively output by the first display surface 100 of the first display unit 10 and the second display surface 110 of the second display unit 11. However, when the first display surface 100 of the first display unit 10 and the second display surface 110 of the second display unit 11 are combined to form one display surface to output the same image, the mechanism is designed in the unfolded state due to the mechanism design with the folding function. The rotating unit 12 is located between the first display surface 100 and the second display surface 110, causing a situation in which an image displayed on the display surface is broken. And as shown in FIG. 1A, when the first display unit 10 is When the second display unit 11 is in the folded state, only the volume of the display device 1 is reduced to facilitate storage and carrying, that is, when the display device 1 is in the folded state, it is completely unusable.
本發明的目的之一就是在提供一種具有第一顯示單元與第二顯示單元的顯示裝置，用以使第一顯單元與第二顯示單元可於堆疊狀態與展開狀態之間進行變換，並於堆疊狀態時，第一顯示單元的第一殼體堆疊於第二顯示單元的第二殼體。於展開狀態時，第一顯示單元的顯示面與第二顯示單元的顯示面為共平面。One of the objectives of the present invention is to provide a display device having a first display unit and a second display unit for converting the first display unit and the second display unit between a stacked state and an expanded state, and In the stacked state, the first housing of the first display unit is stacked on the second housing of the second display unit. In the unfolded state, the display surface of the first display unit and the display surface of the second display unit are coplanar.
為達上述優點，本發明提出一種顯示裝置，包括第一顯示單元、第二顯示單元以及樞轉單元。第一顯示單元包括第一殼體，第一殼體具有第一顯示面。第二顯示單元包括第二殼體，第二殼體具有第二顯示面，第二顯示面與第一顯示面面向同一方向。樞轉單元樞接於第一殼體之第一角隅與第二殼體之第二角隅，第一顯示單元與第二顯示單元具有沿樞轉單元彼此相對轉動的自由度而具有堆疊狀態以及展開狀態，其中於堆疊狀態，第一殼體堆疊於第二殼體上方，且第一顯示面位於遠離第二殼體之一側，於展開狀態，第一殼體與第二殼體之側面相鄰接，且第一顯示面與第二顯示面係共平面。In order to achieve the above advantages, the present invention provides a display device including a first display unit, a second display unit, and a pivot unit. The first display unit includes a first housing having a first display surface. The second display unit includes a second housing having a second display surface, the second display surface facing the first display surface facing in the same direction. The pivoting unit is pivotally connected to the first corner of the first housing and the second corner of the second housing, and the first display unit and the second display unit have a degree of freedom of rotation relative to each other along the pivoting unit and have a stacked state And an unfolded state, wherein in the stacked state, the first housing is stacked above the second housing, and the first display surface is located away from one side of the second housing, in the unfolded state, the first housing and the second housing The sides are adjacent to each other, and the first display surface is coplanar with the second display surface.
在本發明的一實施例中，上述之第一顯示單元之該第一角隅包括一連接於該第一殼體的第一樞接部，該第二顯示單元之該第二角隅包括一連接於該第二殼體的第二樞接部，該第一樞接部與該第二樞接部相互疊置，且該第一樞接部與該第二樞接部分別具有一第一樞接孔與該第二樞接孔，該樞轉單元穿設於 該第一樞接孔與該第二樞接孔。In an embodiment of the present invention, the first corner of the first display unit includes a first pivoting portion connected to the first housing, and the second corner of the second display unit includes a second corner a first pivoting portion is connected to the second pivoting portion, and the first pivoting portion and the second pivoting portion respectively have a first a pivot hole and the second pivot hole, the pivot unit is disposed through The first pivot hole and the second pivot hole.
在本發明的一實施例中，上述之樞轉單元使第一顯示單元與第二顯示單元具有沿著樞轉單元之一延伸方向彼此相對移動之自由度。In an embodiment of the invention, the pivoting unit has the first display unit and the second display unit have a degree of freedom of moving relative to each other along one of the extending directions of the pivoting unit.
在本發明的一實施例中，上述之第一殼體更具有第一固定部、露出第一顯示面的第一頂面以及與第一頂面相對的第一底面，第二殼體更具有與第一固定部相配合的第二固定部、露出第二顯示面的第二頂面以及與第二頂面相對的第二底面，其中第一固定部位於第一頂面，而第二固定部位於第二底面，於堆疊狀態時，第一固定部與第二固定部彼此相互定位。In an embodiment of the invention, the first housing further has a first fixing portion, a first top surface exposing the first display surface, and a first bottom surface opposite to the first top surface, and the second housing further has a second fixing portion matching the first fixing portion, a second top surface exposing the second display surface, and a second bottom surface opposite to the second top surface, wherein the first fixing portion is located on the first top surface, and the second fixing portion is The portion is located on the second bottom surface, and in the stacked state, the first fixing portion and the second fixing portion are positioned relative to each other.
在本發明的一實施例中，上述之第一殼體與第二殼體分別為第一矩形與第二矩形，第一角隅與第一固定部分別位於第一矩形之對角線的二端，而第二角隅與第二固定部分別位於第二矩形之對角線的二端。In an embodiment of the present invention, the first housing and the second housing are respectively a first rectangle and a second rectangle, and the first corner and the first fixing portion are respectively located on a diagonal of the first rectangle. And the second corner and the second fixing portion are respectively located at two ends of the diagonal of the second rectangle.
在本發明的一實施例中，上述之第一殼體更具有第一定位部，第二殼體更具有第二定位部，第一定位部位於第一殼體之第一側面，第二定位部位於第二殼體之第二側面，於展開狀態時，第一側面與第二側面相鄰接，且第一定位部與第二定位部彼此相互定位。In an embodiment of the invention, the first housing further has a first positioning portion, and the second housing further has a second positioning portion, the first positioning portion is located at the first side of the first housing, and the second positioning The first side portion is adjacent to the second side surface, and the first positioning portion and the second positioning portion are positioned relative to each other when the second side surface of the second housing is in the unfolded state.
在本發明的一實施例中，上述之樞轉單元包括第一空心柱體、第二空心柱體以及固定柱體。第一空心柱體具有第一頂抵部，第一頂抵部頂抵於第一樞接部。第二空心柱體，穿設於第一空心柱體並具有第二頂抵部，第二頂抵部頂抵於第二樞接部，且第一空心柱體之內徑大於第二空心柱體之內徑。固定柱體穿設於第一空心柱體與第二空心柱體，且固定柱體具有相連接之第一柱體與第二柱體，第一柱體固定於第一空心柱體，第 二柱體固定於第二空心柱體，且第一柱體之外徑大於第二柱體之外徑。In an embodiment of the invention, the pivoting unit includes a first hollow cylinder, a second hollow cylinder, and a fixed cylinder. The first hollow cylinder has a first abutting portion, and the first abutting portion abuts against the first pivoting portion. a second hollow cylinder is disposed in the first hollow cylinder and has a second abutting portion, the second abutting portion abuts against the second pivoting portion, and the inner diameter of the first hollow cylinder is larger than the second hollow column The inner diameter of the body. The fixed cylinder is disposed in the first hollow cylinder and the second hollow cylinder, and the fixed cylinder has a first cylinder and a second cylinder connected to each other, and the first cylinder is fixed to the first hollow cylinder, The two cylinders are fixed to the second hollow cylinder, and the outer diameter of the first cylinder is larger than the outer diameter of the second cylinder.
在本發明的一實施例中，上述之第一空心柱體更具有限位塊體，位於第一空心柱體之內表面，第二空心柱體更具有凸出部，位於第二空心柱體之外表面，其中限位塊體具有彼此相連接的第一弧形塊體與第二弧形塊體，第一弧形塊體具有第一擋止面與第二擋止面，第二弧形塊體之第一頂面與第一空心柱體之第二頂面面向同一方向，第一頂面與第二頂面位於不同平面，且第二弧形塊與第一擋止面之間具有滑槽。In an embodiment of the invention, the first hollow cylinder has a more limited block body, and is located on an inner surface of the first hollow cylinder, and the second hollow cylinder has a convex portion and is located in the second hollow cylinder. An outer surface, wherein the limiting block has a first arcuate block and a second arcuate block connected to each other, the first arcuate block having a first stop surface and a second stop surface, the second arc The first top surface of the shaped block faces the same direction as the second top surface of the first hollow cylinder, the first top surface and the second top surface are located in different planes, and between the second curved block and the first blocking surface With chute.
在本發明的一實施例中，上述當第一顯示單元與第二顯示單元於堆疊狀態時，凸出部抵靠於第二擋止面，當第一顯示單元與第二顯示單元由堆疊狀態變換至展開狀態時，凸出部於第一擋止面與第二擋止面之間沿樞轉單元進行移動，當第一顯示單元與第二顯示單元於展開狀態時，凸出部抵靠於第一擋止面且凸出部具有於滑槽內沿樞轉單元之延伸方向進行移動的自由度。In an embodiment of the invention, when the first display unit and the second display unit are in a stacked state, the protruding portion abuts against the second blocking surface, when the first display unit and the second display unit are in a stacked state. When the state is changed to the unfolded state, the protruding portion moves along the pivoting unit between the first blocking surface and the second blocking surface, and when the first display unit and the second display unit are in the unfolded state, the protruding portion abuts The first stop surface and the protruding portion have a degree of freedom of movement in the sliding groove in the extending direction of the pivot unit.
在本發明的一實施例中，上述之顯示裝置更包括彈性電性連接部，電性連接於第一顯示單元與第二顯示單元，且彈性電性連接部纏繞於樞轉單元之第一空心柱體與第二空心柱體。In an embodiment of the invention, the display device further includes an elastic electrical connection portion electrically connected to the first display unit and the second display unit, and the elastic electrical connection portion is wound around the first hollow of the pivot unit The cylinder and the second hollow cylinder.
本發明實施例所述之顯示裝置的第一顯示單元與第二顯示單元可於堆疊狀態與展開狀態之間進行變換。在堆疊狀態時，第一顯示單元的第一殼體堆疊於第二顯示單元的第二殼體上方，由於第一顯示單元的第一顯示面與第二顯示單元的第二顯示面朝向同一方向，因此，在堆疊狀態時，使用者仍可透過第一顯示面進行觀看或使用。在展開狀態時，第一殼體與第二殼體的側面彼此相鄰接，且第一顯示面與第二顯示面為共平 面，使得使用者觀看的顯示面積變大。由於第一顯示面與第二顯示面為共平面，使用者在觀看或使用顯示螢幕時，不會產生視覺上的斷層。The first display unit and the second display unit of the display device according to the embodiment of the invention can be transformed between a stacked state and an expanded state. In the stacked state, the first housing of the first display unit is stacked above the second housing of the second display unit, since the first display surface of the first display unit and the second display surface of the second display unit face in the same direction Therefore, in the stacked state, the user can still view or use through the first display surface. In the unfolded state, the sides of the first housing and the second housing are adjacent to each other, and the first display surface and the second display surface are flush The display area of the user is increased. Since the first display surface and the second display surface are coplanar, the user does not create a visual fault when viewing or using the display screen.
為讓本發明之上述和其他目的、特徵和優點能更明顯易懂，下文特舉較佳實施例，並配合所附圖式，作詳細說明如下。The above and other objects, features and advantages of the present invention will become more <RTIgt;
請參照圖2A至圖2C，其為本發明之一實施例所述之顯示裝置於不同使用狀態下的立體結構示意圖。如圖2A至圖2C所示，本實施例所述之顯示裝置2包括第一顯示單元20、第二顯示單元21以及樞轉單元22。第一顯示單元20包括第一殼體201，而第一殼體201具有第一顯示面202。第二顯示單元21包括第二體殼211，而第二殼體211具有第二顯示面212，此第二顯示面212與第一顯示面202面向同一方向。樞轉單元22樞接於第一殼體201的第一角隅203與第二殼體211的第二角隅213。第一顯示單元20與第二顯示單元21具有沿樞轉單元22彼此相對轉動的自由度，也就是第一顯示單元20與第二顯示單元21沿著樞轉單元22的軸心於二維空間進行順時針方向X或逆時針方向Y的相對轉動。且第一顯示單元20與第二顯示單元21更具有沿著樞轉單元22的延伸方向Z彼此相對上下移動的自由度，進而使得第一顯示單元20與第二顯示單元21於堆疊狀態(如圖2A所示之狀態)與展開狀態(如圖2B與圖2C所示之狀態)之間進行變換。Please refer to FIG. 2A to FIG. 2C , which are schematic diagrams of the three-dimensional structure of the display device in different states of use according to an embodiment of the invention. As shown in FIG. 2A to FIG. 2C, the display device 2 of the present embodiment includes a first display unit 20, a second display unit 21, and a pivot unit 22. The first display unit 20 includes a first housing 201 and the first housing 201 has a first display surface 202. The second display unit 21 includes a second body casing 211, and the second casing 211 has a second display surface 212 that faces the first display surface 202 in the same direction. The pivoting unit 22 is pivotally connected to the first corner 203 of the first housing 201 and the second corner 213 of the second housing 211. The first display unit 20 and the second display unit 21 have a degree of freedom of rotation relative to each other along the pivot unit 22, that is, the first display unit 20 and the second display unit 21 are along the axis of the pivot unit 22 in a two-dimensional space. The relative rotation of the clockwise direction X or the counterclockwise direction Y is performed. The first display unit 20 and the second display unit 21 further have a degree of freedom of moving up and down relative to each other along the extending direction Z of the pivoting unit 22, thereby causing the first display unit 20 and the second display unit 21 to be in a stacked state (eg, The state shown in Fig. 2A is changed from the expanded state (the state shown in Figs. 2B and 2C).
承上述，如圖2A所示，其為顯示裝置2於堆疊狀態的立體結構示意圖。當顯示裝置2於堆疊狀態時，第二殼體211堆疊於第一殼體201上方，且第二顯示面212位於第二殼體211 遠離第一殼體201的一側。再如圖2B與圖2C所示，其為顯示裝置2於展開狀態的立體結構示意圖。如圖2B所示，當第二顯示單元21沿著樞轉單元22的軸心朝順時針方向X進行轉動，直到第二殼體211的側面214切齊於第一殼體201的側面204時，由於第一顯示單元20與第二顯示單元21具有沿著樞轉單元22的延伸方向Z彼此相對上下移動的自由度，因此，第二顯示單元21沿著樞轉單元22的延伸方向Z向下移動，直到如圖2C所示，第二殼體211的側面214鄰接於第一殼體201的側面204，且第二顯示面212與第一顯示面202為共平面。As shown in FIG. 2A, it is a schematic perspective view of the display device 2 in a stacked state. When the display device 2 is in the stacked state, the second housing 211 is stacked above the first housing 201, and the second display surface 212 is located at the second housing 211. It is away from the side of the first housing 201. 2B and 2C, which are schematic perspective views of the display device 2 in an unfolded state. As shown in FIG. 2B, when the second display unit 21 rotates in the clockwise direction X along the axis of the pivot unit 22 until the side surface 214 of the second housing 211 is aligned with the side 204 of the first housing 201 Since the first display unit 20 and the second display unit 21 have degrees of freedom to move up and down relative to each other along the extending direction Z of the pivoting unit 22, the second display unit 21 is along the extending direction Z of the pivoting unit 22 Moving downward, as shown in FIG. 2C, the side surface 214 of the second housing 211 is adjacent to the side surface 204 of the first housing 201, and the second display surface 212 is coplanar with the first display surface 202.
承上述，請參照圖3，其為圖2C所示之顯示裝置2於展開狀態的側視示意圖。如圖3所示，當顯示裝置2於展開狀態時，第一顯示單元20的第一顯示面202與第二顯示單元21的第二顯示面212為共平面，更具體來說，也就是第一顯示面202與第二顯示面212位於同一參考平面S上。In view of the above, please refer to FIG. 3, which is a side view of the display device 2 shown in FIG. 2C in an unfolded state. As shown in FIG. 3, when the display device 2 is in the unfolded state, the first display surface 202 of the first display unit 20 and the second display surface 212 of the second display unit 21 are coplanar, and more specifically, A display surface 202 and the second display surface 212 are located on the same reference plane S.
請參照圖4，其為本實施例所述之顯示裝置2的元件分解圖。如圖4所示，本實施例所述之第一顯示單元20的第一角隅203包括連接於第一殼體201的第一樞接部2030。而本實施例所述之第二顯示單元21的第二角隅213包括連接於第二殼體211的第二樞接部2130。第一樞接部2030與第二樞接部2130相互疊置，且第一樞接部2030與第二樞接部2130分別具有第一樞接孔2031與第二樞接孔2131。而樞轉單元22穿設於第一樞接孔2031與第二樞接孔2131。Please refer to FIG. 4 , which is an exploded view of the display device 2 of the embodiment. As shown in FIG. 4, the first corner 203 of the first display unit 20 of the present embodiment includes a first pivoting portion 2030 connected to the first housing 201. The second corner 213 of the second display unit 21 of the embodiment includes a second pivoting portion 2130 connected to the second housing 211. The first pivoting portion 2030 and the second pivoting portion 2130 are overlapped with each other, and the first pivoting portion 2030 and the second pivoting portion 2130 respectively have a first pivoting hole 2031 and a second pivoting hole 2131. The pivoting unit 22 is disposed through the first pivot hole 2031 and the second pivot hole 2131.
請繼續參照圖4，本實施例所述之樞轉單元22包括第一空心柱體220、第二空心柱體221以及固定柱體222。第一空心柱體220具有第一頂抵部2200，第一頂抵部2200頂抵於第一樞接部2030。第二空心柱體221穿設於第一空心柱體220， 且第二空心柱體221具有第二頂抵部2210，第二頂抵部2210頂抵於第二樞接部2130。固定柱體222穿設於第一空心柱體220與第二空心柱體221，且固定柱體222具有相連接的第一柱體2220與第二柱體2221。Referring to FIG. 4 , the pivot unit 22 of the embodiment includes a first hollow cylinder 220 , a second hollow cylinder 221 , and a fixed cylinder 222 . The first hollow cylinder 220 has a first abutting portion 2200 , and the first abutting portion 2200 abuts against the first pivoting portion 2030 . The second hollow cylinder 221 is disposed through the first hollow cylinder 220. The second hollow cylinder 221 has a second abutting portion 2210 , and the second abutting portion 2210 abuts against the second pivoting portion 2130 . The fixed cylinder 222 is disposed through the first hollow cylinder 220 and the second hollow cylinder 221 , and the fixed cylinder 222 has a first pillar 2220 and a second pillar 2221 connected thereto.
請參照圖5，其為本實施例所述之第一空心柱體220、第二空心柱體221以及固定柱體222組合後的剖面示意圖。如圖5所示，當固定柱體222穿設於第一空心柱體220與第二空心柱體221後，固定柱體222的第一柱體2220固定於第一空心柱體220，而固定柱體222的第二柱體2221固定於第二空心柱體221。需特別說明的是，上述第一空心柱體220的內徑A1大於第二空心柱體221的內徑A2，而固定柱體222的第一柱體2220的外徑B1大於固定柱體222的第二柱體2221的外徑B2。Please refer to FIG. 5 , which is a schematic cross-sectional view of the first hollow cylinder 220 , the second hollow cylinder 221 , and the fixed cylinder 222 according to the embodiment. As shown in FIG. 5, after the fixing cylinder 222 is disposed through the first hollow cylinder 220 and the second hollow cylinder 221, the first cylinder 2220 of the fixing cylinder 222 is fixed to the first hollow cylinder 220, and is fixed. The second cylinder 2221 of the cylinder 222 is fixed to the second hollow cylinder 221. It should be noted that the inner diameter A1 of the first hollow cylinder 220 is larger than the inner diameter A2 of the second hollow cylinder 221, and the outer diameter B1 of the first cylinder 2220 of the fixed cylinder 222 is larger than that of the fixed cylinder 222. The outer diameter B2 of the second cylinder 2221.
請參照圖6A、圖6B以及圖7A、圖7B，圖6A為圖4所示之第一空心柱體220的放大示意圖。圖6B為圖6A所示之第一空心柱體220的俯視示意圖。圖7A為圖4所示之第二空心柱體221的放大示意圖。圖7B為圖7A所示之第二空心柱體221的俯視示意圖。如圖6A與圖6B所示，本實施例所述之第一空心柱體220更具有限位塊體2201，此限位塊體2201位於第一空心柱體220的內表面2202。第一空心柱體220的限位塊體2201具有彼此相連接的第一弧形塊體2203與第二弧形塊體2204。第一弧形塊體2203具有第一擋止面2205與第二擋止面2206。第二弧形塊體2204的頂面2207與第一空心柱體220的頂面2208面向同一方向，且第二弧形塊體2204的頂面2207與第一空心柱體220的頂面2208位於不同平面。第二弧形塊體2204與第一弧形塊體2203的第一擋止面2205之 間具有滑槽2209。再如圖7A與圖7B所示，本實施例所述之第二空心柱體221更具有凸出部2211，此凸出部2211位於第二空心柱體221的外表面2212。Please refer to FIG. 6A, FIG. 6B and FIG. 7A and FIG. 7B. FIG. 6A is an enlarged schematic view of the first hollow cylinder 220 shown in FIG. 4. FIG. 6B is a top plan view of the first hollow cylinder 220 shown in FIG. 6A. FIG. 7A is an enlarged schematic view of the second hollow cylinder 221 shown in FIG. 4. FIG. 7B is a schematic top view of the second hollow cylinder 221 shown in FIG. 7A. As shown in FIG. 6A and FIG. 6B, the first hollow cylinder 220 of the present embodiment has a more limited block body 2201. The limiting block body 2201 is located on the inner surface 2202 of the first hollow cylinder 220. The limiting block 2201 of the first hollow cylinder 220 has a first curved block 2203 and a second curved block 2204 connected to each other. The first curved block 2203 has a first stop surface 2205 and a second stop surface 2206. The top surface 2207 of the second curved block 2204 faces the same direction as the top surface 2208 of the first hollow cylinder 220, and the top surface 2207 of the second curved block 2204 is located at the top surface 2208 of the first hollow cylinder 220. Different planes. The second curved block 2204 and the first stop surface 2205 of the first curved block 2203 There is a chute 2209 in between. As shown in FIG. 7A and FIG. 7B , the second hollow cylinder 221 of the embodiment further has a protrusion 2211 , and the protrusion 2211 is located on the outer surface 2212 of the second hollow cylinder 221 .
請參照圖2A至圖2C、圖6A、圖6B以及圖7A、圖7B。當第一殼體201與第二殼體211處於堆疊狀態時(如圖2A所示之狀態)，第二空心柱體221的凸出部2211抵靠於第一弧形塊體2203的第二擋止面2206。在第一顯示單元20沿著樞轉單元22的軸心朝順時針方向X進行轉動，直到第一殼體201的側面204切齊於第二殼體211的側面214的過程中，第二空心柱體221的凸出部2211於第一弧形塊體2203的第一擋止面2205與第二擋止面2206之間沿著樞轉單元22的軸心進行移動，而當第一殼體201的側面204切齊於第二殼體211的側面214時，第二空心柱體221的凸出部2211抵靠於第一弧形塊2203的第一擋止面2205。在第二顯示單元21沿著樞轉單元22的延伸方向Z向下或向上移動的過程中，第二空心柱體221的凸出部2211具有於第一空心柱體220的滑槽2209內沿著樞轉單元22的延伸方向Z進行上下移動的自由度，也就是說第二空心柱體221的凸出部2211會隨著第二顯示單元21的上下移動而於滑槽2209內進行上下移動。Please refer to FIG. 2A to FIG. 2C, FIG. 6A, FIG. 6B, and FIG. 7A and FIG. 7B. When the first housing 201 and the second housing 211 are in a stacked state (as shown in FIG. 2A), the protruding portion 2211 of the second hollow cylinder 221 abuts against the second portion of the first curved block 2203. Stop surface 2206. Rotating in the clockwise direction X along the axis of the pivoting unit 22 of the first display unit 20 until the side surface 204 of the first housing 201 is aligned with the side surface 214 of the second housing 211, the second hollow The protrusion 2211 of the cylinder 221 moves along the axis of the pivot unit 22 between the first stop surface 2205 and the second stop surface 2206 of the first curved block 2203, and when the first housing When the side surface 204 of the second housing 211 is aligned with the side surface 214 of the second housing 211, the protruding portion 2211 of the second hollow cylinder 221 abuts against the first blocking surface 2205 of the first curved block 2203. In the process of the second display unit 21 moving downward or upward along the extending direction Z of the pivot unit 22, the protruding portion 2211 of the second hollow cylinder 221 has an inner edge of the sliding slot 2209 of the first hollow cylinder 220. The extending direction Z of the pivoting unit 22 is moved up and down, that is, the protruding portion 2211 of the second hollow cylinder 221 moves up and down in the sliding slot 2209 as the second display unit 21 moves up and down. .
請參照圖8與圖2A至圖2B，圖8為圖2A所示之顯示裝置2的局部放大示意圖。如圖8所示，本實施例所述之第一顯示單元20的第一殼體201更具有第一固定部2011、露出第一顯示面202的第一頂面205以及與第一頂面205相對的第一底面206。其中第一固定部2011位於第一頂面2005。而本實施例所述之第二顯示單元21的第二殼體211更具有與第一固定部2011相配合的第二固定部2111、露出第二顯示面212的第 二頂面215以及與第二頂面215相對的第二底面216。其中第二固定部2111位於第二底面216。當第一顯示單元20與第二顯示單元21於堆疊狀態時(如圖2A所示之狀態)，第一殼體201的第一固定部2011與第二殼體211的第二固定部2111彼此相互定位。需特別說明的是，圖8所示之局部放大的區域約略為圖2A中虛線所圈出的區域C，但為了清楚看出位於此區域的構件，圖8的局部放大示意圖的視角會與圖2的區域C略有不同。Please refer to FIG. 8 and FIG. 2A to FIG. 2B. FIG. 8 is a partially enlarged schematic view of the display device 2 shown in FIG. 2A. As shown in FIG. 8 , the first housing 201 of the first display unit 20 of the present embodiment further has a first fixing portion 2011 , a first top surface 205 exposing the first display surface 202 , and a first top surface 205 . The opposite first bottom surface 206. The first fixing portion 2011 is located on the first top surface 2005. The second housing 211 of the second display unit 21 of the present embodiment further has a second fixing portion 2111 that cooperates with the first fixing portion 2011, and a second display surface 212 that is exposed. Two top surfaces 215 and a second bottom surface 216 opposite the second top surface 215. The second fixing portion 2111 is located on the second bottom surface 216. When the first display unit 20 and the second display unit 21 are in a stacked state (as shown in FIG. 2A), the first fixing portion 2011 of the first housing 201 and the second fixing portion 2111 of the second housing 211 are in contact with each other. Position each other. It should be particularly noted that the partially enlarged area shown in FIG. 8 is approximately the area C circled by the broken line in FIG. 2A, but for the sake of clearly seeing the member located in this area, the perspective view of the partially enlarged schematic view of FIG. Area C of 2 is slightly different.
值得一提的是，如圖2B與圖2C所示，本實施例所述之第一殼體201與第二殼體211的形狀例如是分別為矩形，較佳為正方形，但不限於此。在第一殼體201上具有對角線L1，第一固定部2011與第一角隅203分別位於對角線L1的二端。而在第二殼體211上具有對角線L2，第二固定部2111與第二角隅213分別位於對角線L2的二端。It is to be noted that, as shown in FIG. 2B and FIG. 2C, the shapes of the first housing 201 and the second housing 211 according to the embodiment are, for example, rectangular, preferably square, but are not limited thereto. The first housing 201 has a diagonal line L1, and the first fixing portion 2011 and the first corner portion 203 are respectively located at two ends of the diagonal line L1. On the second housing 211, there is a diagonal line L2, and the second fixing portion 2111 and the second corner portion 213 are respectively located at two ends of the diagonal line L2.
請參照圖9與圖2A至圖2B，圖9為圖2B所示之顯示裝置2的局部放大示意圖。如圖9所示，本實施例所述之第一顯示單元20第一殼體201更具有第一定位部2012。而第二顯示單元21的第二殼體211更具有第二定位部2112。第一定位部2012位於第一殼體201的側面204，而第二定位部2112位於第二殼體的側面214。當第一顯示單元20與第二顯示單元21於展開狀態時(如圖2C所示之狀態)，第一殼體201的第一定位部2012與第二殼體211的第二定位部2112彼此相互定位。需特別說明的是，圖9所示之局部放大的區域約略為圖2B中虛線所圈出的區域D，但為了清楚看出位於此區域的構件，圖8的局部放大示意圖的視角會與圖2的區域D略有不同。Please refer to FIG. 9 and FIG. 2A to FIG. 2B. FIG. 9 is a partially enlarged schematic view of the display device 2 shown in FIG. 2B. As shown in FIG. 9 , the first housing unit 201 of the first display unit 20 according to the embodiment further has a first positioning portion 2012 . The second housing 211 of the second display unit 21 further has a second positioning portion 2112. The first positioning portion 2012 is located at the side 204 of the first housing 201 and the second positioning portion 2112 is located at the side 214 of the second housing. When the first display unit 20 and the second display unit 21 are in the unfolded state (as shown in FIG. 2C), the first positioning portion 2012 of the first housing 201 and the second positioning portion 2112 of the second housing 211 are in contact with each other. Position each other. It should be particularly noted that the partially enlarged area shown in FIG. 9 is approximately the area D circled by the broken line in FIG. 2B, but in order to clearly see the member located in this area, the perspective view of the partially enlarged schematic view of FIG. Area D of 2 is slightly different.
請參照圖10，其為本案實施例所述之樞轉單元22的側視 示意圖。如圖10所示，本實施例所述之顯示裝置更包括彈性電性連接部23，此彈性電性連接部23電性連接於第一顯示單元20與第二顯示單元21，且彈性電性連接部23纏繞於樞轉單元22的第一空心柱體220與第二空心柱體221。需特別說明的是，本實施例所述之彈性電性連接部23設置於如圖4所示之第一樞接部2030的第一樞接孔2031與第二樞接部2130的第二樞接孔2131中，但為了清楚呈現彈性電性連接部23的設置位置以及其它構件的連接關係，在本圖中，省略了第一樞接部2030與第二樞接部2130等構件。此外，本實施例所述之彈性連接部23例如是具有彈性的電線，但本發明不以此為限。Please refer to FIG. 10 , which is a side view of the pivot unit 22 according to the embodiment of the present invention. schematic diagram. As shown in FIG. 10, the display device of the present embodiment further includes an elastic electrical connection portion 23 electrically connected to the first display unit 20 and the second display unit 21, and elastic electrical properties. The connecting portion 23 is wound around the first hollow cylinder 220 and the second hollow cylinder 221 of the pivot unit 22. It should be particularly noted that the elastic electrical connecting portion 23 of the embodiment is disposed on the first pivot hole 2031 of the first pivoting portion 2030 and the second pivot of the second pivoting portion 2130 as shown in FIG. 4 . In the hole 2131, in order to clearly show the installation position of the elastic electrical connection portion 23 and the connection relationship of other members, members such as the first pivot portion 2030 and the second pivot portion 2130 are omitted in the figure. In addition, the elastic connecting portion 23 described in this embodiment is, for example, an elastic wire, but the invention is not limited thereto.
綜上所述，本發明實施例所述之顯示裝置的第一顯示單元與第二顯示單元可於堆疊狀態與展開狀態之間進行變換。在堆疊狀態時，第一顯示單元的第一殼體堆疊於第二顯示單元的第二殼體上方，由於第一顯示單元的第一顯示面與第二顯示單元的第二顯示面朝向同一方向，因此，在堆疊狀態時，使用者仍可透過第一顯示面進行觀看或使用。在展開狀態時，第一殼體與第二殼體的側面彼此相鄰接，且第一顯示面與第二顯示面為共平面，使得使用者觀看的顯示面積變大。由於第一顯示面與第二顯示面為共平面，使用者在觀看或使用顯示螢幕時，不會產生視覺上的斷層。In summary, the first display unit and the second display unit of the display device according to the embodiment of the present invention can be converted between a stacked state and an expanded state. In the stacked state, the first housing of the first display unit is stacked above the second housing of the second display unit, since the first display surface of the first display unit and the second display surface of the second display unit face in the same direction Therefore, in the stacked state, the user can still view or use through the first display surface. In the unfolded state, the sides of the first housing and the second housing are adjacent to each other, and the first display surface and the second display surface are coplanar, so that the display area viewed by the user becomes larger. Since the first display surface and the second display surface are coplanar, the user does not create a visual fault when viewing or using the display screen.
雖然本發明已以較佳實施例揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application.
1、2‧‧‧顯示裝置1, 2‧‧‧ display devices
10、20‧‧‧第一顯示單元10, 20‧‧‧ first display unit
11、21‧‧‧第二顯示單元11, 21‧‧‧ second display unit
12、22‧‧‧樞轉單元12, 22‧‧‧ pivot unit
23‧‧‧彈性電性連接部23‧‧‧Elastic electrical connection
201‧‧‧第一殼體201‧‧‧First housing
100、202‧‧‧第一顯示面100, 202‧‧‧ first display surface
203‧‧‧第一角隅203‧‧‧The first corner
204、214‧‧‧側面204, 214‧‧‧ side
205‧‧‧第一頂面205‧‧‧ first top surface
206‧‧‧第一底面206‧‧‧ first bottom surface
211‧‧‧第二殼體211‧‧‧ second housing
110、212‧‧‧第二顯示面110, 212‧‧‧ second display surface
213‧‧‧第二角隅213‧‧‧Second Corner
215‧‧‧第二頂面215‧‧‧second top surface
216‧‧‧第二底面216‧‧‧second bottom surface
220‧‧‧第一空心柱體220‧‧‧First hollow cylinder
221‧‧‧第二空心柱體221‧‧‧Second hollow cylinder
222‧‧‧固定柱體222‧‧‧Fixed cylinder
2011‧‧‧第一固定部2011‧‧‧First Fixed Department
2012‧‧‧第一定位部2012‧‧‧First Positioning Department
2030‧‧‧第一樞接部2030‧‧‧First pivotal
2031‧‧‧第一樞接孔2031‧‧‧First pivot hole
2111‧‧‧第二固定部2111‧‧‧Second fixed department
2112‧‧‧第二定位部2112‧‧‧Second Positioning Department
2130‧‧‧第二樞接部2130‧‧‧Second pivotal
2131‧‧‧第二樞接孔2131‧‧‧Second pivot hole
2200‧‧‧第一頂抵部2200‧‧‧First Abutment
2201‧‧‧限位塊體2201‧‧‧Limited block
2202‧‧‧內表面2202‧‧‧ inner surface
2203‧‧‧第一弧形塊體2203‧‧‧First curved block
2204‧‧‧第二弧形塊體2204‧‧‧Second curved block
2205‧‧‧第一擋止面2205‧‧‧First stop surface
2206‧‧‧第二擋止面2206‧‧‧second stop surface
2207、2208‧‧‧頂面2207, 2208‧‧‧ top
2209‧‧‧滑槽2209‧‧‧Chute
2210‧‧‧第二頂抵部2210‧‧‧Second top
2211‧‧‧凸出部2211‧‧‧Protruding
2212‧‧‧外表面2212‧‧‧ outer surface
2220‧‧‧第一柱體2220‧‧‧First cylinder
2221‧‧‧第二柱體2221‧‧‧Second cylinder
A1、A2‧‧‧內徑A1, A2‧‧‧ inside diameter
B1、B2‧‧‧外徑B1, B2‧‧‧ OD
L1、L2‧‧‧對角線L1, L2‧‧‧ diagonal
S‧‧‧參考平面S‧‧‧ reference plane
X‧‧‧順時針方向X‧‧‧clockwise
Y‧‧‧逆時針方向Y‧‧‧ counterclockwise
Z‧‧‧延伸方向Z‧‧‧Extension direction
圖1A繪示為習知顯示裝置於收折狀態的立體結構示意圖。FIG. 1A is a schematic perspective view showing a conventional display device in a folded state.
圖1B繪示為習知顯示裝置於展開狀態時的立體結構示意圖。FIG. 1B is a schematic perspective view showing a conventional display device in an unfolded state.
圖2A繪示為顯示裝置於堆疊狀態的立體結構示意圖。2A is a schematic perspective view showing the display device in a stacked state.
圖2B、圖2C繪示為顯示裝置於展開狀態的立體結構示意圖。2B and 2C are schematic perspective views showing the display device in an unfolded state.
圖3繪示為圖2C所示之顯示裝置於展開狀態的側視示意圖。3 is a side elevational view of the display device of FIG. 2C in an unfolded state.
圖4繪示為本實施例所述之顯示裝置的元件分解圖。4 is an exploded view of the display device of the embodiment.
圖5繪示為本實施例所述之第一空心柱體、第二空心柱體以及固定柱體組合後的剖面示意圖。FIG. 5 is a cross-sectional view showing the first hollow cylinder, the second hollow cylinder, and the fixed cylinder according to the embodiment.
圖6A繪示為圖4所示之第一空心柱體的放大示意圖。FIG. 6A is an enlarged schematic view showing the first hollow cylinder shown in FIG. 4. FIG.
圖6B繪示為圖6A所示之第一空心柱體的俯視示意圖。FIG. 6B is a schematic top view of the first hollow cylinder shown in FIG. 6A.
圖7A繪示為圖4所示之第二空心柱體的放大示意圖。FIG. 7A is an enlarged schematic view showing the second hollow cylinder shown in FIG. 4. FIG.
圖7B繪示為圖7A所示之第二空心柱體的俯視示意圖。FIG. 7B is a schematic top view of the second hollow cylinder shown in FIG. 7A.
圖8繪示為圖2A所示之顯示裝置的局部放大示意圖。FIG. 8 is a partially enlarged schematic view showing the display device shown in FIG. 2A.
圖9繪示為圖2B所示之顯示裝置的局部放大示意圖。FIG. 9 is a partially enlarged schematic view showing the display device shown in FIG. 2B.
圖10繪示為本實施例所述之樞轉單元的側視示意圖。FIG. 10 is a schematic side view of the pivot unit according to the embodiment.
2‧‧‧顯示裝置2‧‧‧Display device
20‧‧‧第一顯示單元20‧‧‧First display unit
21‧‧‧第二顯示單元21‧‧‧Second display unit
22‧‧‧樞轉單元22‧‧‧ pivot unit
201‧‧‧第一殼體201‧‧‧First housing
202‧‧‧第一顯示面202‧‧‧First display surface
203‧‧‧第一角隅203‧‧‧The first corner
204、214‧‧‧側面204, 214‧‧‧ side
205‧‧‧第一頂面205‧‧‧ first top surface
206‧‧‧第一底面206‧‧‧ first bottom surface
211‧‧‧第二殼體211‧‧‧ second housing
212‧‧‧第二顯示面212‧‧‧Second display surface
213‧‧‧第二角隅213‧‧‧Second Corner
215‧‧‧第二頂面215‧‧‧second top surface
216‧‧‧第二底面216‧‧‧second bottom surface
2011‧‧‧第一固定部2011‧‧‧First Fixed Department
2111‧‧‧第二固定部2111‧‧‧Second fixed department
L1、L2‧‧‧對角線L1, L2‧‧‧ diagonal
Z‧‧‧延伸方向Z‧‧‧Extension direction
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101126653A TWI501647B (en) | 2012-07-24 | 2012-07-24 | Display device |
| CN201210385104.XA CN102929343B (en) | 2012-07-24 | 2012-10-12 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101126653A TWI501647B (en) | 2012-07-24 | 2012-07-24 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201406153A TW201406153A (en) | 2014-02-01 |
| TWI501647B true TWI501647B (en) | 2015-09-21 |
Family
ID=47644169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101126653A TWI501647B (en) | 2012-07-24 | 2012-07-24 | Display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102929343B (en) |
| TW (1) | TWI501647B (en) |
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| CN101346053B (en) * | 2008-08-29 | 2011-10-05 | 广东欧珀电子工业有限公司 | Plane rotation mechanism of hand-hold electronic equipment |
| CN201252107Y (en) * | 2008-09-12 | 2009-06-03 | 常州天合光能有限公司 | Portable solar cell |
| CN101996522A (en) * | 2009-08-11 | 2011-03-30 | 瀚斯宝丽股份有限公司 | Display with multi-directional rotary double-screen structure |
| CN101917500A (en) * | 2010-08-16 | 2010-12-15 | 友达光电股份有限公司 | Double-screen display device |
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| US7471890B2 (en) * | 2005-08-12 | 2008-12-30 | Lg Electronics Inc. | Mobile communication terminal with dual-display unit having function of editing captured image and method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102929343A (en) | 2013-02-13 |
| TW201406153A (en) | 2014-02-01 |
| CN102929343B (en) | 2016-01-20 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |