TWM497794U - Curved display - Google Patents
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- TWM497794U TWM497794U TW103219868U TW103219868U TWM497794U TW M497794 U TWM497794 U TW M497794U TW 103219868 U TW103219868 U TW 103219868U TW 103219868 U TW103219868 U TW 103219868U TW M497794 U TWM497794 U TW M497794U
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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Abstract
Description
本新型是有關於一種顯示裝置，特別是有關於一種曲面顯示器。The present invention relates to a display device, and more particularly to a curved display.
隨著電子技術與平面顯示器如液晶顯示器的生產技術快速進步，液晶顯示器的生產成本也日益降低。液晶顯示器不僅廣泛的應用於電腦的顯示裝置，也漸漸的應用在家庭生活中，以觀賞電視節目與進行多媒體的視覺娛樂。隨著顯示器的多元化發展，曲面顯示器亦逐漸盛行，其提供較廣角的影像資訊，適用於公眾廣告等用途。With the rapid advancement in the production technology of electronic technology and flat panel displays such as liquid crystal displays, the production cost of liquid crystal displays is also decreasing. Liquid crystal displays are not only widely used in computer display devices, but also gradually used in family life to watch TV programs and multimedia entertainment. With the diversification of displays, curved displays have become more popular, providing a wide-angle image information for public advertising and other purposes.
然而，現有的曲面顯示器的曲率多是固定的，其可以提供的可視範圍亦為固定，使得曲面顯示器的顯示效果受到限制。However, the curvature of the existing curved display is mostly fixed, and the visible range that can be provided is also fixed, so that the display effect of the curved display is limited.
本新型提供了一種可調整曲率的曲面顯示器。The present invention provides a curved display with adjustable curvature.
本新型之一實施方式提供了一種曲面顯示器，包含可撓式顯示面板、用以支撐可撓式顯示面板的背板，以及用以調整可撓式顯示面板曲率的調節機構。背板具有複數 個剛性區塊與至少一撓性區塊。調節機構連接於背板，調節機構包含第一桿體、第二桿體以及旋鈕。第一桿體與第二桿體之第一端分別連接於背板的兩側，第一桿體與第二桿體之第二端部份重疊。旋鈕設置於第一桿體與第二桿體第二端之重疊處，旋鈕用以調整第一桿體與第二桿體的重疊長度，進而調整可撓式顯示面板的曲率。One embodiment of the present invention provides a curved display comprising a flexible display panel, a backboard for supporting the flexible display panel, and an adjustment mechanism for adjusting the curvature of the flexible display panel. Backplane has multiple A rigid block and at least one flexible block. The adjustment mechanism is coupled to the back plate, and the adjustment mechanism includes a first rod body, a second rod body, and a knob. The first ends of the first rod body and the second rod body are respectively connected to two sides of the back plate, and the first rod body and the second end portion of the second rod body partially overlap. The knob is disposed at an overlap between the first rod body and the second end of the second rod body, and the knob is used for adjusting the overlapping length of the first rod body and the second rod body, thereby adjusting the curvature of the flexible display panel.
於本新型之一或多個實施例中，撓性區塊位於剛性區塊之間。In one or more embodiments of the present invention, the flexible blocks are located between the rigid blocks.
於本新型之一或多個實施例中，第一桿體與第二桿體分別包含滑槽，旋鈕樞接於背板且嵌合於滑槽中，當旋轉旋鈕時，第一桿體與第二桿體相對於旋鈕移動。In one or more embodiments of the present invention, the first rod body and the second rod body respectively include a sliding slot, and the knob is pivotally connected to the back plate and fits in the sliding slot. When the knob is rotated, the first rod body and the first rod body The second rod moves relative to the knob.
於本新型之一或多個實施例中，滑槽內表面分別設置有齒條結構，旋鈕包含與滑槽嵌合之第一齒輪部與第二齒輪部，第一齒輪部與第一桿體之齒條結構的囓合方向不同於第二齒輪部與第二桿體之齒條結構的囓合方向。In one or more embodiments of the present invention, the inner surface of the chute is respectively provided with a rack structure, and the knob includes a first gear portion and a second gear portion that are engaged with the chute, and the first gear portion and the first rod body The meshing direction of the rack structure is different from the meshing direction of the rack structure of the second gear portion and the second shaft.
於本新型之一或多個實施例中，第一桿體與第二桿體的桿體形狀可以為一字形、Y字形、T字形或是C字形。In one or more embodiments of the present invention, the shape of the rods of the first rod body and the second rod body may be in a shape of a letter, a Y shape, a T shape or a C shape.
於本新型之一或多個實施例中，可撓式顯示面板外凸時，第一桿體與第二桿體之間的重疊長度大於可撓式顯示面板內凹時，第一桿體與第二桿體之間的重疊長度。In one or more embodiments of the present invention, when the flexible display panel is convex, when the overlapping length between the first rod and the second rod is greater than the concave of the flexible display panel, the first rod and the The length of overlap between the second rods.
本新型之另一實施方式提供了一種曲面顯示器，包含可撓式顯示面板、用以支撐可撓式顯示面板之背板，以及用以改變可撓式顯示面板之曲率的調節機構。背板具有複數個剛性區塊與至少一撓性區塊。調節機構設置於背板 的角落，其包含有連接於背板之角落的轉軸部，以及自轉軸部延伸且固定於背板的推動部。當旋轉轉軸部時，轉軸部帶動推動部推動背板而改變背板與其上之可撓式顯示面板之曲率。Another embodiment of the present invention provides a curved display including a flexible display panel, a backboard for supporting the flexible display panel, and an adjustment mechanism for changing the curvature of the flexible display panel. The backing plate has a plurality of rigid blocks and at least one flexible block. Adjustment mechanism is set on the backboard The corner includes a rotating shaft portion connected to a corner of the backboard, and a pushing portion extending from the rotating shaft portion and fixed to the backboard. When the shaft portion is rotated, the rotating shaft portion drives the pushing portion to push the backing plate to change the curvature of the back panel and the flexible display panel thereon.
於本新型之一或多個實施例中，其中該轉軸部位於該開口外側時，該可撓式顯示面板的曲率小於該轉軸部位於該開口內側時，該可撓式顯示面板的曲率。In one or more embodiments of the present invention, wherein the curvature of the flexible display panel is smaller than the curvature of the flexible display panel when the hinge portion is located outside the opening, the curvature of the flexible display panel is smaller.
於本新型之一或多個實施例中，調節機構更包含齒輪部，設置於轉軸部之一端，曲面顯示器更包含外框與設置於外框內之螺桿，齒輪部與螺桿耦合。In one or more embodiments of the present invention, the adjustment mechanism further includes a gear portion disposed at one end of the rotating shaft portion, and the curved display further includes an outer frame and a screw disposed in the outer frame, and the gear portion is coupled to the screw.
於本新型之一或多個實施例中，調節機構的數量為複數個，且調節機構可個別獨立操作。In one or more embodiments of the present invention, the number of adjustment mechanisms is plural, and the adjustment mechanism can be operated independently of each other.
於本新型之一或多個實施例中，調節機構的數量為複數個，調節機構分別設置於背板的角落，曲面顯示器更包含兩連接桿，分別連接位於背板兩側之轉軸部。兩連接桿之間的距離越小，可撓式顯示面板的曲率越大。In one or more embodiments of the present invention, the number of adjustment mechanisms is plural, and the adjustment mechanism is respectively disposed at a corner of the backboard, and the curved display further includes two connecting rods respectively connected to the rotating shaft portions on both sides of the backboard. The smaller the distance between the two connecting rods, the greater the curvature of the flexible display panel.
於本新型之一或多個實施例中，撓性區塊位於剛性區塊之間。In one or more embodiments of the present invention, the flexible blocks are located between the rigid blocks.
本新型提供一種可以依照不同的需求調整曲率的曲面顯示器，以讓顯示的視野範圍更符合觀賞者的需求，或是因應特定的廣告設計需求，讓曲面顯示器的應用更為彈性且符合需求。The present invention provides a curved display that can adjust the curvature according to different needs, so that the display field of view is more suitable for the viewer's needs, or the curved display application is more flexible and meets the requirements according to the specific advertising design requirements.
100、200‧‧‧曲面顯示器100,200‧‧‧ curved display
110、210‧‧‧可撓式顯示面板110, 210‧‧‧flexible display panel
120、220‧‧‧背板120, 220‧‧‧ Backplane
122、222‧‧‧剛性區塊122, 222‧‧‧ rigid blocks
124、224‧‧‧撓性區塊124, 224‧‧‧Flexible blocks
126‧‧‧開口部126‧‧‧ openings
130、230‧‧‧調節機構130, 230‧‧ ‧ adjustment agencies
140‧‧‧第一桿體140‧‧‧First body
142、152‧‧‧第一端142, 152‧‧‧ first end
144、154‧‧‧第二端144, 154‧‧‧ second end
146、156‧‧‧滑槽146, 156‧‧ ‧ chute
148、158‧‧‧齒條結構148, 158‧‧‧ rack structure
150‧‧‧第二桿體150‧‧‧Second body
160‧‧‧旋鈕160‧‧‧ knob
162‧‧‧第一齒輪部162‧‧‧First gear department
164‧‧‧第二齒輪部164‧‧‧Second gear department
232‧‧‧轉軸部232‧‧‧Rotary shaft
234‧‧‧推動部234‧‧‧Promotion Department
236‧‧‧齒輪部236‧‧‧ Gear Department
240‧‧‧外框240‧‧‧Front frame
242‧‧‧螺桿242‧‧‧ screw
244‧‧‧開口244‧‧‧ openings
250‧‧‧連接桿250‧‧‧ Connecting rod
第1圖與第2圖分別為本新型之曲面顯示器一實施例之立體視圖與爆炸圖。1 and 2 are respectively a perspective view and an exploded view of an embodiment of the curved display of the present invention.
第3圖與第4圖分別為第1圖中之曲面顯示器於不同操作狀態下的側視圖。3 and 4 are side views of the curved display of Fig. 1 in different operating states, respectively.
第5圖至第7圖分別為本新型之曲面顯示器不同實施例的立體視圖。5 to 7 are perspective views respectively showing different embodiments of the curved display of the present invention.
第8圖與第9圖分別為本新型之曲面顯示器另一實施例的立體視圖與爆炸圖。8 and 9 are respectively a perspective view and an exploded view of another embodiment of the curved display of the present invention.
第10圖至第12圖分別為第8圖中之曲面顯示器於不同操作階段的示意圖。10 to 12 are schematic views of the curved display in Fig. 8 at different stages of operation, respectively.
第13圖與第14圖分別為本新型之曲面顯示器再一實施例的立體視圖與爆炸圖。13 and 14 are respectively a perspective view and an exploded view of still another embodiment of the curved display of the present invention.
第15圖與第16圖分別為第13圖中之曲面顯示器於不同操作狀態的示意圖。Fig. 15 and Fig. 16 are respectively schematic views of the curved display in Fig. 13 in different operational states.
以下將以圖式及詳細說明清楚說明本新型之精神，任何所屬技術領域中具有通常知識者在瞭解本新型之較佳實施例後，當可由本新型所教示之技術，加以改變及修飾，其並不脫離本新型之精神與範圍。此外，相對詞彙，如『上』與『下』或『左』與『右』，用來描述文中在附圖中所示的一元件與另一元件之關係。相對詞彙是用來描述裝置在附圖中所描述之外的不同方位是可以被理解的。例 如，如果一附圖中的裝置被翻轉，元件將會被描述原為位於其它元件之『下』側將被定向為位於其他元件之『上』側。例示性的詞彙『下』，根據附圖的特定方位可以包含『下』和『上』兩種方位。同樣地，如果一附圖中的裝置被翻轉，元件將會被描述原為位於其它元件之『下方』或『之下』將被定向為位於其他元件上之『上方』。例示性的詞彙『下方』或『之下』，可以包含『上方』和『上方』兩種方位。The spirit and scope of the present invention will be apparent from the following description of the preferred embodiments of the invention. It does not depart from the spirit and scope of the present invention. In addition, relative terms such as "upper" and "lower" or "left" and "right" are used to describe the relationship of one element to another in the drawings. Relative vocabulary is used to describe different orientations of the device other than those described in the drawings. example For example, if the device in one of the figures is turned over, the element will be described as being located on the "lower" side of the other elements. The exemplary vocabulary "below" may include both "lower" and "upper" orientations depending on the particular orientation of the drawings. Similarly, if the device in one of the figures is turned over, the element will be described as being "below" or "below" the other elements. The exemplary vocabulary "below" or "below" can include both "upper" and "upper" orientations.
請同時參照第1圖與第2圖，其分別為本新型之曲面顯示器一實施例之立體視圖與爆炸圖。曲面顯示器100包含有可撓式顯示面板110、用以支撐可撓式顯示面板110的背板120，以及用以調節可撓式顯示面板110之曲率的調節機構130。Please refer to FIG. 1 and FIG. 2 simultaneously, which are respectively a perspective view and an exploded view of an embodiment of the curved display of the present invention. The curved display 100 includes a flexible display panel 110, a backing plate 120 for supporting the flexible display panel 110, and an adjustment mechanism 130 for adjusting the curvature of the flexible display panel 110.
可撓式顯示面板110為一種非剛性的顯示面板，其具有一定的可撓性，並且可以在受到外力時產生適當的變形量。可撓式顯示面板110較佳地為可以自體發光而不需要背光模組的顯示面板，例如為薄型化的有機發光二極體顯示面板。可撓式顯示面板110更包含有光學膜片。The flexible display panel 110 is a non-rigid display panel that has a certain flexibility and can generate an appropriate amount of deformation when subjected to an external force. The flexible display panel 110 is preferably a display panel that can self-illuminate without requiring a backlight module, such as a thinned organic light emitting diode display panel. The flexible display panel 110 further includes an optical film.
背板120為用以支撐可撓式顯示面板110，其中可撓式顯示面板110可以透過夾具或是黏接等方式固定於背板120。背板120包含有複數個剛性區塊122以及至少一撓性區塊124，其中剛性區塊122為用以提供一定的結構強度，撓性區塊124用以容許背板120產生形變。剛性區塊122之材料舉例而言可以為金屬或是塑膠，撓性區塊124之材料舉例而言可以為具有撓性之塑膠。剛性區塊122與 撓性區塊124為交錯地排列設置，使得撓性區塊124位於剛性區塊122之間。以本實施例為例，剛性區塊122的數量為三，撓性區塊124的數量為二，剛性區塊122與撓性區塊124的形狀均為矩形，撓性區塊124位於兩剛性區塊122之間。撓性區塊124與剛性區塊122之間可以透過黏膠黏貼、螺絲鎖固、夾具固定、熱融接合等各種方式固定。The backplane 120 is configured to support the flexible display panel 110. The flexible display panel 110 can be fixed to the backplane 120 through a clamp or a bonding manner. The back plate 120 includes a plurality of rigid blocks 122 and at least one flexible block 124. The rigid blocks 122 are used to provide a certain structural strength, and the flexible blocks 124 are used to allow the back plate 120 to be deformed. The material of the rigid block 122 can be, for example, metal or plastic. The material of the flexible block 124 can be, for example, a flexible plastic. Rigid block 122 with The flexible blocks 124 are arranged in a staggered arrangement such that the flexible blocks 124 are located between the rigid blocks 122. For example, the number of the rigid blocks 122 is three, the number of the flexible blocks 124 is two, the shapes of the rigid blocks 122 and the flexible blocks 124 are both rectangular, and the flexible block 124 is located at two rigidities. Between blocks 122. The flexible block 124 and the rigid block 122 can be fixed by various methods such as adhesive bonding, screw locking, clamp fixing, and hot-melt bonding.
調節機構130連接於背板120上，以透過調節機構130調整背板120以及固定於背板120上之可撓式顯示面板110的曲率。調節機構130包含有第一桿體140、第二桿體150以及旋鈕160。第一桿體140之第一端142與第二桿體150之第一端152分別連接在背板120的相對兩側，並且第一桿體140之第二端144與第二桿體150之第二端154部份重疊。旋鈕160則是設置於第一桿體140之第二端144與第二桿體150之第二端154重疊處，用以調整第一桿體140與第二桿體150的重疊長度。調節機構130藉由調整第一桿體140與第二桿體150的重疊長度，可以進而調整可撓式顯示面板110的曲率。The adjustment mechanism 130 is coupled to the back plate 120 to adjust the curvature of the back plate 120 and the flexible display panel 110 fixed to the back plate 120 through the adjustment mechanism 130. The adjustment mechanism 130 includes a first rod 140, a second rod 150, and a knob 160. The first end 142 of the first rod body 140 and the first end 152 of the second rod body 150 are respectively connected to opposite sides of the back plate 120, and the second end 144 of the first rod body 140 and the second rod body 150 are The second ends 154 partially overlap. The knob 160 is disposed at a second end 144 of the first rod 140 and overlaps with the second end 154 of the second rod 150 for adjusting the overlapping length of the first rod 140 and the second rod 150. The adjustment mechanism 130 can further adjust the curvature of the flexible display panel 110 by adjusting the overlapping length of the first rod 140 and the second rod 150.
第一桿體140與第二桿體150分別包含有滑槽146、156。背板120中間的剛性區塊122上具有一開口部126，旋鈕160穿過滑槽146、156並樞接於背板120上之開口部126，並且旋鈕160更與滑槽146、156嵌合，使得當旋轉旋鈕160時，第一桿體140與第二桿體150相對於旋鈕160移動。The first rod body 140 and the second rod body 150 respectively include sliding grooves 146 and 156. The rigid block 122 in the middle of the back plate 120 has an opening portion 126. The knob 160 passes through the sliding slots 146 and 156 and is pivotally connected to the opening portion 126 of the back plate 120. The knob 160 is further engaged with the sliding slots 146 and 156. The first rod 140 and the second rod 150 move relative to the knob 160 when the knob 160 is rotated.
換言之，背板120的剛性區塊122可用以提供一定 的結構強度與支撐力，以及供第一桿體140、第二桿體150與旋鈕160設置定位。撓性區塊124則是可被撓曲用以容許背板120產生形變。In other words, the rigid block 122 of the backing plate 120 can be used to provide a certain The structural strength and supporting force, as well as the positioning of the first rod 140, the second rod 150 and the knob 160 are set. The flexible block 124 can then be flexed to allow the backing plate 120 to deform.
更具體地說，第一桿體140與第二桿體150之滑槽146、156的內表面分別設置有齒條結構148、158，旋鈕160則包含有用以與滑槽146、156嵌合的第一齒輪部162以及第二齒輪部164，其中第二齒輪部164與第一齒輪部162為一上一下地配置於旋鈕160的轉軸上，以分別與第一桿體140之齒條結構148與第二桿體150之齒條結構158囓合。More specifically, the inner surfaces of the first rod 140 and the sliding grooves 146, 156 of the second rod 150 are respectively provided with rack structures 148, 158, and the knob 160 includes useful fittings with the chutes 146, 156. The first gear portion 162 and the second gear portion 164, wherein the second gear portion 164 and the first gear portion 162 are disposed one above the other on the rotating shaft of the knob 160 to respectively form a rack structure 148 with the first rod 140 Engaged with the rack structure 158 of the second shaft 150.
須注意的是，第一齒輪部162與第一桿體140之齒條結構148的囓合方向不同於第二齒輪部164與第二桿體150之齒條結構158的囓合方向。使得當旋鈕160旋轉透過第一齒輪部162及第二齒輪部164帶動第一桿體140與第二桿體150移動時，第一桿體140與第二桿體150的移動方向相反。It should be noted that the meshing direction of the first gear portion 162 and the rack structure 148 of the first rod 140 is different from the meshing direction of the rack structure 158 of the second gear portion 164 and the second rod 150. When the rotation of the knob 160 through the first gear portion 162 and the second gear portion 164 drives the first rod 140 and the second rod 150 to move, the first rod 140 and the second rod 150 move in opposite directions.
請同時參照第3圖與第4圖，其分別為第1圖中之曲面顯示器100於不同操作狀態下的側視圖。舉例而言，當旋鈕160往順時針轉動時，第一桿體140會順勢向圖面中的左方移動，第二桿體150則是順勢向圖面中的右方移動，如此一來，第一桿體140與第二桿體150之間的重疊部分便會減少，第一桿體140之第一端142與第二桿體150之第一端152之間的距離會隨之增加，進而帶動具有可撓性的背板120以及其上之可撓式顯示面板110向內彎折， 而得到如第3圖所示之內凹的曲面顯示器100。而若是旋鈕160往逆時針轉動時，第一桿體140會順勢向圖面中的右方移動，第二桿體150則是順勢向圖面中的左方移動，如此一來，第一桿體140與第二桿體150之間的重疊部分便會增加，第一桿體140之第一端142與第二桿體150之第一端152之間的距離會隨之減少，進而帶動具有可撓性的背板120以及其上之可撓式顯示面板110向外彎折，而得到如第4圖所示之，從使用者的方向觀之為外凸的曲面顯示器100。Please refer to FIG. 3 and FIG. 4 simultaneously, which are respectively side views of the curved display 100 in FIG. 1 in different operating states. For example, when the knob 160 is rotated clockwise, the first rod 140 will move to the left in the plane, and the second rod 150 will move to the right in the plane, so that The overlap between the first rod 140 and the second rod 150 is reduced, and the distance between the first end 142 of the first rod 140 and the first end 152 of the second rod 150 is increased. In turn, the flexible back panel 120 and the flexible display panel 110 thereon are bent inwardly. The concave curved display 100 as shown in Fig. 3 is obtained. If the knob 160 is rotated counterclockwise, the first rod 140 will move to the right in the plane, and the second rod 150 will move to the left in the plane, so that the first rod The overlapping portion between the body 140 and the second rod 150 is increased, and the distance between the first end 142 of the first rod 140 and the first end 152 of the second rod 150 is reduced, thereby driving The flexible back panel 120 and the flexible display panel 110 thereon are bent outward to obtain a curved display 100 that is convex from the user's direction as shown in FIG.
由於第一桿體140、第二桿體150以及旋鈕160固定於背板120的剛性區塊122，因此，當轉動旋鈕160時，旋鈕160可視為固定點，第一桿體140與第二桿體150相對於旋鈕160移動。此時，背板120之撓性區塊124可對應地發生形變，帶動背板120上的可撓式顯示面板110彎折。Since the first rod 140, the second rod 150 and the knob 160 are fixed to the rigid block 122 of the back plate 120, when the knob 160 is rotated, the knob 160 can be regarded as a fixed point, and the first rod 140 and the second rod The body 150 moves relative to the knob 160. At this time, the flexible block 124 of the back plate 120 can be deformed correspondingly, and the flexible display panel 110 on the back plate 120 is bent.
可撓式顯示面板110的彎折幅度可以根據實際的需求調整，例如可以繼續順時針或是逆時針地旋轉旋鈕160以進一步減少或是增加第一桿體140與第二桿體150之間的重疊長度以及增加或是縮短第一桿體140之第一端142與第二桿體150之第一端152之間的距離，進而加大背板120與其上之可撓式顯示面板110的彎折幅度。或者，若是要讓曲面顯示器100的彎折幅度不要太大時，則可以逆向地旋轉旋鈕160，而讓背板120與其上之可撓式顯示面板110趨於平整。換言之，透過順時針或是逆時針地旋轉旋鈕 160，可以讓第一桿體140與第二桿體150相對於旋鈕160移動，藉以調整第一桿體140與第二桿體150之間的重疊長度，進而調整可撓式顯示面板110的曲率。The bending amplitude of the flexible display panel 110 can be adjusted according to actual needs. For example, the knob 160 can be rotated clockwise or counterclockwise to further reduce or increase the relationship between the first rod 140 and the second rod 150. The overlap length increases or shortens the distance between the first end 142 of the first rod 140 and the first end 152 of the second rod 150, thereby increasing the curvature of the back panel 120 and the flexible display panel 110 thereon. The discount range. Alternatively, if the bending amplitude of the curved display 100 is not to be too large, the knob 160 can be rotated in the reverse direction, and the back panel 120 and the flexible display panel 110 thereon can be flattened. In other words, turn the knob clockwise or counterclockwise 160, the first rod body 140 and the second rod body 150 can be moved relative to the knob 160, thereby adjusting the overlapping length between the first rod body 140 and the second rod body 150, thereby adjusting the curvature of the flexible display panel 110. .
旋鈕160的操作方式可以透過手動操作或是透過電動操作實現。當欲以手動方式操作旋鈕160時，旋鈕160設置為外露於顯示器的殼體，或是透過其他外加的延伸段外露於顯示器殼體，以便於使用者操作。或者，當欲以電動方式操作旋鈕160時，旋鈕160可以配合驅動裝置以及齒輪或螺桿等元件，讓使用者無需直接接觸旋鈕160即可以電動的方式控制旋鈕160轉動。The operation of the knob 160 can be achieved by manual operation or by electric operation. When the knob 160 is to be manually operated, the knob 160 is configured to be exposed to the housing of the display or exposed to the display housing through other additional extensions for user manipulation. Alternatively, when the knob 160 is to be operated electrically, the knob 160 can be coupled to the drive device and components such as gears or screws to allow the user to electrically control the knob 160 to rotate without directly contacting the knob 160.
請同時參照第1圖、第5圖至第7圖，其中第5圖至第7圖分別為本新型之曲面顯示器不同實施例的立體視圖。第一桿體140之第一端142與第二桿體150之第一端152分別固定於背板120之相對兩側，且較佳為固定於背板120的剛性區塊122。第一桿體140與第二桿體150之桿體的形狀可以為一字形(如第1圖)、Y字形(如第5圖)、T字形(如第6圖)或是C字形(如第7圖)。本技術領域中具有通常知識者當可了解上述範例不應用以限制本創作，本技術領域人員當可依照實際需求加以變化，都在本創作所欲保護的範圍之內。Please refer to FIG. 1 and FIG. 5 to FIG. 7 simultaneously, wherein FIG. 5 to FIG. 7 are respectively perspective views of different embodiments of the curved display of the present invention. The first end 142 of the first rod body 140 and the first end 152 of the second rod body 150 are respectively fixed to opposite sides of the back plate 120, and are preferably fixed to the rigid block 122 of the back plate 120. The shape of the rods of the first rod body 140 and the second rod body 150 may be a shape (as shown in FIG. 1), a Y shape (as shown in FIG. 5), a T shape (as shown in FIG. 6), or a C shape (eg, Figure 7). It is to be understood by those skilled in the art that the above examples are not intended to limit the present invention, and those skilled in the art can change it according to actual needs, and are within the scope of the present invention.
參照第8圖與第9圖，其分別為本新型之曲面顯示器另一實施例的立體視圖與爆炸圖。曲面顯示器200包含有可撓式顯示面板210、用以支撐可撓式顯示面板210之背板220，以及用以調整背板220與可撓式顯示面板210之曲 率的調節機構230。Referring to Figures 8 and 9, respectively, a perspective view and an exploded view of another embodiment of the curved display of the present invention. The curved display 200 includes a flexible display panel 210 , a back plate 220 for supporting the flexible display panel 210 , and a curved piece for adjusting the back plate 220 and the flexible display panel 210 . Rate adjustment mechanism 230.
可撓式顯示面板210為一種非剛性的顯示面板，其具有一定的可撓性，並且可以在受到外力時產生適當的變形量。可撓式顯示面板210較佳地為可以自體發光而不需要背光模組的顯示面板，例如為薄型化的有機發光二極體顯示面板。可撓式顯示面板210更包含有光學膜。The flexible display panel 210 is a non-rigid display panel that has a certain flexibility and can generate an appropriate amount of deformation when subjected to an external force. The flexible display panel 210 is preferably a display panel that can self-illuminate without requiring a backlight module, such as a thinned organic light emitting diode display panel. The flexible display panel 210 further includes an optical film.
背板220為用以支撐可撓式顯示面板210，可撓式顯示面板210可以透過夾具或是黏接的方式固定於背板220上。本實施例中之背板220包含有兩剛性區塊222以及位於剛性區塊222之間的一撓性區塊224，剛性區塊222與撓性區塊224的形狀均為矩形，其中位於兩側的剛性區塊222為用以提供一定的結構強度，撓性區塊224用以容許背板220產生形變。剛性區塊222之材料舉例而言可以為金屬或是塑膠，撓性區塊224之材料舉例而言可以為具有撓性之塑膠。撓性區塊224與剛性區塊222之間可以透過黏膠黏貼、螺絲鎖固、夾具固定、熱融接合等各種方式固定。The backplane 220 is configured to support the flexible display panel 210. The flexible display panel 210 can be fixed to the backplane 220 through a clamp or a bonding manner. The back plate 220 in this embodiment includes two rigid blocks 222 and a flexible block 224 located between the rigid blocks 222. The rigid blocks 222 and the flexible blocks 224 are rectangular in shape, and are located in two The rigid block 222 on the side is used to provide a certain structural strength, and the flexible block 224 is used to allow the back plate 220 to be deformed. The material of the rigid block 222 can be, for example, metal or plastic, and the material of the flexible block 224 can be, for example, a flexible plastic. The flexible block 224 and the rigid block 222 can be fixed by various methods such as adhesive bonding, screw locking, clamp fixing, and hot-melt bonding.
調節機構230包含有轉軸部232與推動部234。轉軸部232連接於背板220之角落，推動部234則是自轉軸部232延伸的片體，並且固定於背板220。使得旋轉轉軸部232時，轉軸部232會帶動推動部234推動背板220而改變背板220的曲率。轉軸部232以及推動部234之材料可以為塑膠，轉軸部232與推動部234可以透過如射出成形的方式一體成形地製作而成。The adjustment mechanism 230 includes a shaft portion 232 and a pushing portion 234. The rotating shaft portion 232 is connected to a corner of the back plate 220, and the pushing portion 234 is a sheet extending from the rotating shaft portion 232 and is fixed to the backing plate 220. When the rotating shaft portion 232 is rotated, the rotating shaft portion 232 drives the pushing portion 234 to push the backing plate 220 to change the curvature of the backing plate 220. The material of the rotating shaft portion 232 and the pushing portion 234 may be plastic, and the rotating shaft portion 232 and the pushing portion 234 may be integrally formed by injection molding.
曲面顯示器200更包含有外框240以及設置於外框240內之螺桿242，外框240之材料可以為塑膠或金屬。本實施例中，外框240的數量為二，外框240的形狀近似於U字形，兩外框240分別設置於可撓式顯示面板210的相對兩側。例如，本實施例中，兩外框240以及螺桿242為沿著可撓性顯示面板210之長軸方向D2配置，且分別位於可撓性顯示面板210的兩側。或者，在其他實施例中，兩外框240以及螺桿242亦可以沿著可撓性顯示面板210之短軸方向D1配置，且位於可撓性顯示面板210的兩側。螺桿242位於外框240內，外框240在兩端鄰近於螺桿242處設置有開口244，調節機構230更包含有設置於轉軸部232一端的齒輪部236，齒輪部236穿過開口244與螺桿242耦合。如此一來，當在推動轉軸部232的時候，齒輪部236亦會跟著轉動而沿著螺桿242移動，使得轉軸部232在轉動的同時亦沿著螺桿242的方向移動，進而改變背板220與其上之可撓式顯示面板210的曲率。The curved display 200 further includes an outer frame 240 and a screw 242 disposed in the outer frame 240. The material of the outer frame 240 may be plastic or metal. In this embodiment, the number of the outer frames 240 is two, the shape of the outer frame 240 is approximately U-shaped, and the two outer frames 240 are respectively disposed on opposite sides of the flexible display panel 210. For example, in the present embodiment, the two outer frames 240 and the screw 242 are disposed along the long axis direction D2 of the flexible display panel 210 and are respectively located on both sides of the flexible display panel 210. Alternatively, in other embodiments, the two outer frames 240 and the screw 242 may also be disposed along the short axis direction D1 of the flexible display panel 210 and on both sides of the flexible display panel 210. The screw 242 is located in the outer frame 240. The outer frame 240 is provided with an opening 244 adjacent to the screw 242 at both ends. The adjusting mechanism 230 further includes a gear portion 236 disposed at one end of the rotating shaft portion 232. The gear portion 236 passes through the opening 244 and the screw. 242 coupled. In this way, when the shaft portion 232 is pushed, the gear portion 236 also rotates along the screw 242, so that the shaft portion 232 moves in the direction of the screw 242 while rotating, thereby changing the back plate 220 and The curvature of the display panel 210 is displayed.
更進一步地說，由於齒輪部236沿著螺桿242向內或是向外轉動時會影響可撓式顯示面板210的曲率，因此，於設計時可以配合所需要的彎曲程度來設計開口244的大小，藉以控制齒輪部236在開口244中的轉動距離，進而控制可撓式顯示面板210的最大彎曲曲率。Furthermore, since the gear portion 236 affects the curvature of the flexible display panel 210 when it is rotated inward or outward along the screw 242, the size of the opening 244 can be designed in accordance with the required degree of bending during design. By controlling the rotational distance of the gear portion 236 in the opening 244, the maximum bending curvature of the flexible display panel 210 is controlled.
本實施例中，調節機構230的數量為四個，調節機構230分別位於背板220的四個角落。曲面顯示器200更包含有兩連接桿250，連接桿250分別連接位於背板220 兩側之轉軸部232，亦即，連接桿250的方向垂直於螺桿242的方向。連接桿250可以使得其兩端所連接的轉軸部232旋轉同樣的角度，而讓背板220與可撓式顯示面板210的彎折幅度較為均勻。In this embodiment, the number of the adjusting mechanisms 230 is four, and the adjusting mechanism 230 is respectively located at four corners of the backboard 220. The curved display 200 further includes two connecting rods 250, and the connecting rods 250 are respectively connected to the backing plate 220. The shaft portion 232 on both sides, that is, the direction of the connecting rod 250 is perpendicular to the direction of the screw 242. The connecting rod 250 can rotate the rotating shaft portion 232 connected at both ends by the same angle, and the bending width of the back plate 220 and the flexible display panel 210 is relatively uniform.
請參照第10圖至第12圖，其分別為第8圖中之曲面顯示器200於不同操作階段的側視圖。如第10圖所示，曲面顯示器200處於一個平展的狀態，此時，背板220與其上之可撓式顯示面板210大致上平行於外框240，且轉軸部232大約位於開口244的外側。Please refer to FIG. 10 to FIG. 12, which are respectively side views of the curved display 200 in FIG. 8 at different stages of operation. As shown in FIG. 10, the curved display 200 is in a flat state. At this time, the back plate 220 and the flexible display panel 210 thereon are substantially parallel to the outer frame 240, and the rotating shaft portion 232 is located approximately outside the opening 244.
當沿一方向翻轉轉軸部232時，如第11圖所示，轉軸部232會帶動推動部234推動具有可撓性的背板220移動，由於連接桿250連接對向的兩轉軸部232，因此，兩轉軸部232會同步旋轉，而令齒輪部236同步沿著螺桿242向內轉動，藉以控制背板220的變形方向。當背板220兩側之齒輪部236分別沿著螺桿242相互靠攏時，兩連接桿250之間的距離亦隨之縮短，使得背板220順著推動部234的推動變形，而造成背板220與其上之可撓式顯示面板210的曲率改變，例如讓可撓式顯示面板210向內凹陷。When the shaft portion 232 is inverted in one direction, as shown in FIG. 11, the shaft portion 232 drives the pushing portion 234 to push the flexible back plate 220 to move, and since the connecting rod 250 connects the opposite shaft portions 232, The two shaft portions 232 rotate synchronously, and the gear portion 236 is rotated inward along the screw 242 to control the deformation direction of the back plate 220. When the gear portions 236 on both sides of the back plate 220 are respectively brought together along the screw 242, the distance between the two connecting rods 250 is also shortened, so that the back plate 220 is deformed along the pushing portion 234, thereby causing the back plate 220 to be deformed. The curvature of the flexible display panel 210 is changed, for example, the flexible display panel 210 is recessed inward.
當然，於其他實施例中，亦可以設計為當背板220兩側之齒輪部236相互靠攏時使得背板220順著推動部234的推動變形時，背板220與其上之可撓式顯示面板210向外凸出，如第12圖所示。Of course, in other embodiments, the back plate 220 and the flexible display panel thereon may be designed when the back plate 220 is deformed along the pushing portion 234 when the gear portions 236 on both sides of the back plate 220 are close to each other. 210 protrudes outward as shown in Fig. 12.
參照第13圖與第14圖，其分別為本新型之曲面顯示器再一實施例的立體視圖與爆炸圖。曲面顯示器200包 含有可撓式顯示面板210、用以支撐可撓式顯示面板210之背板220、用以改變可撓式顯示面板210曲率的調節機構230、外框240以及多個螺桿242，其中背板220包含剛性區塊222以及位於剛性區塊222之間的撓性區塊224。本實施例僅說明與前一實施例不同之處，其他重複的部分便不再贅述。本實施例中之外框240位於可撓式顯示面板210的左右兩側，外框240的形狀為ㄈ字形，外框240上下兩短邊的框體上具有開口244。調節機構230與螺桿242的數量均為四個，調節機構230與螺桿242分別對應於背板220的四個角落設置，並且調節機構230為個別獨立操作，亦即背板220四個角落的彎折程度可以各不相同。Referring to Figures 13 and 14, respectively, a perspective view and an exploded view of still another embodiment of the curved display of the present invention. Curved display 200 packs The utility model comprises a flexible display panel 210, a backboard 220 for supporting the flexible display panel 210, an adjustment mechanism 230 for changing the curvature of the flexible display panel 210, an outer frame 240 and a plurality of screws 242, wherein the backboard 220 A rigid block 222 and a flexible block 224 located between the rigid blocks 222 are included. This embodiment only illustrates differences from the previous embodiment, and other overlapping portions will not be described again. In the embodiment, the outer frame 240 is located on the left and right sides of the flexible display panel 210, and the outer frame 240 has a U-shape. The outer frame 240 has an opening 244 on the upper and lower sides of the frame. The number of the adjusting mechanism 230 and the screw 242 are four, and the adjusting mechanism 230 and the screw 242 are respectively disposed corresponding to the four corners of the back plate 220, and the adjusting mechanism 230 is operated independently, that is, the four corners of the back plate 220 are bent. The degree of folding can vary.
參照第15圖與第16圖，其分別為第13圖中之曲面顯示器200於不同操作狀態的側視圖。如第15圖所示，曲面顯示器200處於平展的狀態，操作者可以依照己身的需求分別調整位於四個角落的調節機構230，以調整背板220以及位於背板220上之可撓式顯示面板210的曲率，以提升使用者觀看時的趣味性以及加強廣告效果。例如，如第16圖所示，操作者可以僅操作位於圖面右上與左下的調節機構230，使得只有位於圖面右上角與左下角的背板220與其上之可撓式顯示面板210被彎折，而讓背板220與可撓式顯示面板210呈現斜向變形的樣子。換言之，四個角落處之調節機構230可以分別獨立操作，藉由改變轉軸部232在螺桿242上移動的距離，便可以改變可撓式顯示面板210的曲率。Referring to Figures 15 and 16, respectively, are side views of the curved display 200 of Figure 13 in different operational states. As shown in FIG. 15, the curved display 200 is in a flat state, and the operator can adjust the adjustment mechanism 230 at four corners according to the needs of the body to adjust the back plate 220 and the flexible display on the back plate 220. The curvature of the panel 210 is to enhance the user's interest in viewing and enhance the advertising effect. For example, as shown in FIG. 16, the operator can operate only the adjustment mechanism 230 located at the upper right and lower left of the drawing such that only the back panel 220 located at the upper right and lower left corners of the drawing and the flexible display panel 210 thereon are bent. Folding, the back panel 220 and the flexible display panel 210 are obliquely deformed. In other words, the adjustment mechanisms 230 at the four corners can be independently operated, and the curvature of the flexible display panel 210 can be changed by changing the distance that the rotation shaft portion 232 moves on the screw 242.
綜上所述，本新型提供一種可以依照不同的需求調整曲率的曲面顯示器，以讓顯示的視野範圍更符合觀賞者的需求，或是因應特定的廣告設計需求，讓曲面顯示器的應用更為彈性且符合需求。In summary, the present invention provides a curved display that can adjust the curvature according to different needs, so that the display field of view is more in line with the needs of the viewer, or the application of the curved display is more flexible in response to specific advertising design requirements. And meet the needs.
雖然本新型已以實施例揭露如上，然其並非用以限定本新型，任何熟習此技藝者，在不脫離本新型之精神和範圍內，當可作各種之更動與潤飾，因此本新型之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any one skilled in the art can make various changes and retouchings without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.
100‧‧‧曲面顯示器100‧‧‧ curved display
110‧‧‧可撓式顯示面板110‧‧‧Flexible display panel
120‧‧‧背板120‧‧‧back board
122‧‧‧剛性區塊122‧‧‧Rigid blocks
124‧‧‧撓性區塊124‧‧‧Flexible block
130‧‧‧調節機構130‧‧‧Adjustment agency
140‧‧‧第一桿體140‧‧‧First body
142、152‧‧‧第一端142, 152‧‧‧ first end
150‧‧‧第二桿體150‧‧‧Second body
160‧‧‧旋鈕160‧‧‧ knob
Claims (13)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103219868U TWM497794U (en) | 2014-11-10 | 2014-11-10 | Curved display |
| CN201520011875.1U CN204516279U (en) | 2014-11-10 | 2015-01-08 | Curved surface display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103219868U TWM497794U (en) | 2014-11-10 | 2014-11-10 | Curved display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM497794U true TWM497794U (en) | 2015-03-21 |
Family
ID=53188307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103219868U TWM497794U (en) | 2014-11-10 | 2014-11-10 | Curved display |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204516279U (en) |
| TW (1) | TWM497794U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104914609A (en) * | 2015-05-12 | 2015-09-16 | 友达光电股份有限公司 | Display device with different curvature designs |
| TWI563894B (en) * | 2015-12-11 | 2016-12-21 | Au Optronics Corp | Back plate of curvature display device and curvature display device utilized thereof |
| TWI650597B (en) * | 2017-11-15 | 2019-02-11 | 和碩聯合科技股份有限公司 | Display device |
| US10379389B2 (en) | 2017-08-11 | 2019-08-13 | Au Optronics Corporation | Display device with adjustable curvature |
| CN111243433A (en) * | 2018-11-28 | 2020-06-05 | 乐金显示有限公司 | Flexible display device |
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| TWI587776B (en) * | 2015-07-31 | 2017-06-11 | 友達光電股份有限公司 | Flexible display device |
| CN105206181B (en) | 2015-10-09 | 2018-02-16 | 武汉华星光电技术有限公司 | The long-range adjustable curved-surface display device of curvature |
| CN105118401B (en) | 2015-10-12 | 2018-03-02 | 京东方科技集团股份有限公司 | Display device and display device |
| CN105225614A (en) * | 2015-10-26 | 2016-01-06 | 京东方科技集团股份有限公司 | A kind of camber display screen curvature regulating device and using method, curved-surface display device |
| KR101760262B1 (en) * | 2015-11-04 | 2017-07-21 | 삼성전자주식회사 | Display apparatus and control method for the same |
| CN106504651B (en) * | 2016-12-26 | 2019-12-31 | 深圳市华星光电技术有限公司 | Display device with variable curvature and frame structure thereof |
| CN107481621A (en) * | 2017-09-05 | 2017-12-15 | 深圳市华星光电技术有限公司 | A kind of display device |
| CN107781593B (en) * | 2017-09-16 | 2019-06-25 | 合肥惠科金扬科技有限公司 | A kind of processing technology of the rotational structure of curvature adjustable display device |
| CN107861269A (en) * | 2017-09-16 | 2018-03-30 | 合肥惠科金扬科技有限公司 | A kind of supporting mechanism of liquid crystal module bending apparatus |
| CN107725988A (en) * | 2017-09-16 | 2018-02-23 | 合肥惠科金扬科技有限公司 | A kind of curvature adjustable display device |
| CN107725987A (en) * | 2017-09-16 | 2018-02-23 | 合肥惠科金扬科技有限公司 | A kind of rotational structure of curvature adjustable display device |
| TWI730724B (en) * | 2019-04-22 | 2021-06-11 | 仁寶電腦工業股份有限公司 | Flexible display |
| CN113781910B (en) * | 2021-08-31 | 2023-05-26 | 武汉天马微电子有限公司 | Flexible display module and flexible display device |
-
2014
- 2014-11-10 TW TW103219868U patent/TWM497794U/en not_active IP Right Cessation
-
2015
- 2015-01-08 CN CN201520011875.1U patent/CN204516279U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914609A (en) * | 2015-05-12 | 2015-09-16 | 友达光电股份有限公司 | Display device with different curvature designs |
| US9690321B2 (en) | 2015-05-12 | 2017-06-27 | Au Optronics Corporation | Display device having different curvature design |
| TWI563894B (en) * | 2015-12-11 | 2016-12-21 | Au Optronics Corp | Back plate of curvature display device and curvature display device utilized thereof |
| US9888593B2 (en) | 2015-12-11 | 2018-02-06 | Au Optronics Corporation | Back plate of curved display device and curved display device using same |
| US10379389B2 (en) | 2017-08-11 | 2019-08-13 | Au Optronics Corporation | Display device with adjustable curvature |
| TWI650597B (en) * | 2017-11-15 | 2019-02-11 | 和碩聯合科技股份有限公司 | Display device |
| CN111243433A (en) * | 2018-11-28 | 2020-06-05 | 乐金显示有限公司 | Flexible display device |
| CN111243433B (en) * | 2018-11-28 | 2022-07-08 | 乐金显示有限公司 | Flexible display device |
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| CN204516279U (en) | 2015-07-29 |
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| MM4K | Annulment or lapse of a utility model due to non-payment of fees |