TWI699693B - Rollable display device - Google Patents

Abstract

A rollable display device is provided. The rollable display device includes first and second bodies, a display, a roller supported in the first body to be rotatable, to which one end portion of the display in a length direction of the display is fixed and around an outer circumference of which the display is wound, and a support member a plurality of segmented links connected to pivot around a hinge shaft perpendicular to an image display surface, the support member being accommodated in an accommodation unit provided in the first body. As the first body is separated from the second body, the display is unwound from the roller and is unrolled outward from the first body to expand in the length direction, and the support member is unrolled outward from the first body in the length direction to support a rear surface of the display.

Description

可旋轉顯示裝置Rotatable display device 〔對相關申請案的交叉參考〕 [Cross reference to related applications]

本申請案依據35 U.S.C.§ 119(e)主張2015年4月30日向美國專利與商標局申請且指派有序列號62/155,033的美國臨時申請案的權利，且依據35 U.S.C.§ 119(a)主張2015年8月26日向韓國智慧財產局申請且指派有序列號10-2015-0120541的韓國專利申請案的權利，所述各案中每一者的整個揭露內容據此以引用的方式併入。 This application claims the rights of the U.S. Provisional Application filed with the U.S. Patent and Trademark Office on April 30, 2015 and assigned serial number 62/155,033 under 35 USC§ 119(e), and under 35 USC§ 119(a) On August 26, 2015, it was filed with the Korean Intellectual Property Office and assigned the right of the Korean patent application serial number 10-2015-0120541, and the entire disclosure of each of the cases is hereby incorporated by reference.

本發明是關於一種可旋轉顯示裝置，所述可旋轉顯示裝置具有可撓性顯示器可容納於可旋轉顯示裝置的本體中或可向外擴展的結構。 The invention relates to a rotatable display device. The rotatable display device has a structure in which a flexible display can be accommodated in the body of the rotatable display device or can be expanded outward.

諸如電視、監視器、通信終端機、遊戲裝置、多媒體裝置、攜帶型電腦、攝像設備等的電子設備包含用於顯示影像資訊的顯示器。由於傳統顯示器不能彎曲或摺疊，因此顯示器的大小判定包含顯示器的電子設備的大小。因此，當採用大型顯示器時，具有大型顯示器的電子設備的大小相應地增加。 Electronic equipment such as televisions, monitors, communication terminals, game devices, multimedia devices, portable computers, camera equipment, etc. include displays for displaying image information. Since traditional displays cannot be bent or folded, the size of the display determines the size of the electronic device containing the display. Therefore, when a large display is adopted, the size of an electronic device with a large display increases accordingly.

隨著能夠捲起的可撓性顯示器的開發，已促進可旋轉顯示裝置的發展，在所述可旋轉顯示裝置中，圍繞滾筒捲繞的顯示器在需要時可自滾筒向外展開以供使用。 With the development of flexible displays that can be rolled up, the development of rotatable display devices has been promoted in which the display wound around the drum can be unfolded from the drum for use when needed.

然而，在具有以上結構的可旋轉顯示裝置中，當力垂直地作用於自本體向外擴展的顯示器的螢幕上時，顯示器可能不維持於平坦擴展狀態，且因此顯示於顯示器上的影像可能失真。因此，需要一種支撐結構以支撐向外擴展的顯示器以使顯示器保持為平坦的。 However, in the rotatable display device with the above structure, when a force acts vertically on the screen of the display that expands outward from the body, the display may not be maintained in a flat expanded state, and therefore the image displayed on the display may be distorted . Therefore, there is a need for a support structure to support the expanded display to keep the display flat.

以上資訊僅作為背景資訊而呈現以輔助理解本發明。未進行關於上述中的任一者可能適用於關於本發明的先前技術的判定以及聲明。 The above information is presented only as background information to assist in understanding the present invention. No judgment and statement regarding any of the foregoing may be applicable to the prior art regarding the present invention.

本發明的態樣是解決至少以上提及的問題及/或缺點且提供至少下文所描述的優點。因此，本發明的一態樣為提供一種可旋轉顯示裝置，在所述顯示裝置中，用於支撐顯示器的支撐部件與顯示器分離地容納於可旋轉顯示裝置的本體中。 The aspect of the present invention is to solve at least the above-mentioned problems and/or disadvantages and to provide at least the advantages described below. Therefore, an aspect of the present invention is to provide a rotatable display device in which a support member for supporting the display is separately housed in the body of the rotatable display device from the display.

本發明的另一態樣為提供一種顯示器可經支撐處於平坦擴展狀態的可旋轉顯示裝置。 Another aspect of the present invention is to provide a rotatable display device in which the display can be supported in a flat and expanded state.

額外態樣將部分在以下描述中得到闡述，且部分將自描述顯而易見，或可藉由實踐所呈現的各種實施例來獲悉。 Additional aspects will be partly explained in the following description, and partly will be obvious from the description, or can be learned through various embodiments presented in practice.

根據本發明的一態樣，提供一種可旋轉顯示器。可旋轉顯示裝置包含第一本體及第二本體；具有影像顯示表面及後表面的顯示器；支撐於所述第一本體中以在所述顯示器的寬度方向上 圍繞旋轉軸線可旋轉的滾筒，所述顯示器在所述顯示器的長度方向上的一個末端部分固定至所述滾筒且所述顯示器圍繞所述滾筒的外圓周捲繞；以及具有多個分段連桿的支撐部件，所述連桿經連接以在一個方向上在擴展狀態與彎曲狀態之間圍繞垂直於所述影像顯示表面的鉸鏈軸樞轉，所述支撐部件容納於設置於所述第一本體中的容納單元中，其中隨著所述第一本體與所述第二本體分離，所述顯示器自所述滾筒解捲且自所述第一本體向外展開以在所述長度方向上擴展，且隨著所述第一本體與所述第二本體分離，所述支撐部件在所述長度方向上自所述第一本體向外展開以支撐所述顯示器的所述後表面。 According to an aspect of the present invention, a rotatable display is provided. The rotatable display device includes a first body and a second body; a display having an image display surface and a rear surface; supported in the first body to be in the width direction of the display A drum rotatable about a rotation axis, one end portion of the display in the length direction of the display is fixed to the drum and the display is wound around the outer circumference of the drum; and having a plurality of segmented links The supporting member, the connecting rod is connected to pivot about a hinge axis perpendicular to the image display surface between the expanded state and the bent state in one direction, the supporting member is accommodated in the first body In the accommodating unit in, wherein as the first body is separated from the second body, the display is unrolled from the drum and unfolded outward from the first body to expand in the length direction, And as the first body separates from the second body, the supporting member expands outward from the first body in the length direction to support the rear surface of the display.

在本發明的一實施例中，所述容納單元可在所述顯示器的所述寬度方向上延伸。 In an embodiment of the present invention, the receiving unit may extend in the width direction of the display.

在本發明的一實施例中，可旋轉顯示裝置更包含設置於所述第一本體中的鏈輪，所述鏈輪圍繞垂直於所述影像顯示表面的旋轉軸線可旋轉且移動所述支撐部件。 In an embodiment of the present invention, the rotatable display device further includes a sprocket disposed in the first body, the sprocket is rotatable about a rotation axis perpendicular to the image display surface and moves the supporting member .

在本發明的一實施例中，所述鏈輪在所述支撐部件自所述第一本體向外展開時可將所述支撐部件的移動方向自所述顯示器的所述寬度方向改變至所述長度方向，且在所述支撐部件捲動回至所述第一本體中時自所述顯示器的所述長度方向改變至所述寬度方向。 In an embodiment of the present invention, the sprocket can change the moving direction of the support member from the width direction of the display to the width direction of the display when the support member is expanded from the first body. The length direction is changed from the length direction of the display to the width direction when the support member is rolled back into the first body.

在本發明的一實施例中，所述支撐部件可在所述顯示器的所述寬度方向上支撐邊緣。 In an embodiment of the present invention, the supporting member may support an edge in the width direction of the display.

在本發明的一實施例中，在所述邊緣上方延伸至所述影像顯示表面的肋狀物可設置於所述多個分段連桿的每一者中。 In an embodiment of the present invention, a rib extending to the image display surface above the edge may be provided in each of the plurality of segment links.

在本發明的一實施例中，所述鏈輪可鄰近於所述顯示器的所述邊緣而安置，具有第一連接部分的多個連接部件可設置於所述顯示器的所述邊緣處，且連接至所述第一連接部分的第二連接部分可設置於所述多個分段連桿處。 In an embodiment of the present invention, the sprocket may be arranged adjacent to the edge of the display, and a plurality of connecting members having a first connecting portion may be arranged at the edge of the display and connected The second connection part to the first connection part may be provided at the plurality of segment links.

在本發明的一實施例中，所述第一連接部分及所述第二連接部分在所述多個分段連桿的移動方向在所述長度方向與所述寬度方向之間改變時可由鏈輪連接至彼此或自彼此斷開連接。 In an embodiment of the present invention, the first connecting portion and the second connecting portion can be chained when the moving direction of the plurality of segment links is changed between the length direction and the width direction. The wheels are connected to each other or disconnected from each other.

在本發明的一實施例中，所述第一連接部分可具有在所述顯示器的所述寬度方向上延伸的突起的形狀，且所述第二連接部分可具有所述第一連接部分***於其中的凹槽的形狀。 In an embodiment of the present invention, the first connecting portion may have a shape of a protrusion extending in the width direction of the display, and the second connecting portion may have the first connecting portion inserted into The shape of the groove.

在本發明的一實施例中，所述多個連接部件之間的間隔可與所述多個分段連桿之間的間隔相同。 In an embodiment of the present invention, the interval between the plurality of connecting members may be the same as the interval between the plurality of segment links.

在本發明的一實施例中，所述多個連接部件之間的間隔可為所述多個連接部件在所述顯示器圍繞所述滾筒捲繞時在沿著所述滾筒的圓周方向的多個位置處於所述滾筒的徑向方向上對準所在的間隔。 In an embodiment of the present invention, the interval between the plurality of connecting members may be a plurality of connecting members along the circumferential direction of the drum when the display is wound around the drum. The position is at the interval where the roller is aligned in the radial direction.

在本發明的一實施例中，突出部分及凹入部分可設置於所述連接部件中，且所述連接部件的向外安置的所述突出部分在所述連接部件在所述徑向方向上對準的狀態下可***至所述連接部件的向內安置的所述凹入部分中。 In an embodiment of the present invention, a protruding portion and a recessed portion may be provided in the connecting member, and the protruding portion of the connecting member disposed outward is in the radial direction of the connecting member In the aligned state, it can be inserted into the concave portion of the connecting member disposed inward.

在本發明的一實施例中，所述連接部件可包含第一磁性部件及第二磁性部件，所述連接部件的向內安置的所述第二磁性部件及所述連接部件的向外安置的所述第一磁性部件在所述連接部件在所述徑向方向上對準的狀態下可由磁力吸附至彼此。 In an embodiment of the present invention, the connecting member may include a first magnetic member and a second magnetic member, and the second magnetic member arranged inward of the connecting member and the connecting member arranged outwardly The first magnetic members may be magnetically attracted to each other in a state where the connecting members are aligned in the radial direction.

在本發明的一實施例中，所述連接部件可包含第一面向部分及第二面向部分，滑移防止部件可設置於所述多個連接部件之間，且所述連接部件的向內安置的所述第二面向部分及所述連接部件的向外安置的所述第一面向部分在所述連接部件在所述徑向方向上可對準的狀態下彼此接觸。 In an embodiment of the present invention, the connecting member may include a first facing portion and a second facing portion, the slip prevention member may be disposed between the plurality of connecting members, and the connecting member is arranged inwardly The second facing portion of the connecting member and the first facing portion of the connecting member disposed outwardly are in contact with each other in a state where the connecting member is alignable in the radial direction.

在本發明的一實施例中，可旋轉顯示裝置可更包含鎖定單元，其將所述第一本體相對於所述第二本體鎖定於多個分離位置處。 In an embodiment of the present invention, the rotatable display device may further include a locking unit that locks the first body at a plurality of separated positions relative to the second body.

在本發明的一實施例中，所述鎖定單元可包含阻擋部件，所述阻擋部件具有阻擋位置及非阻擋位置，藉此所述支撐部件在容納方向上的移動以容納於所述第一本體中在所述阻擋位置處被防止且在所述非阻擋位置處被允許。 In an embodiment of the present invention, the locking unit may include a blocking member having a blocking position and a non-blocking position, whereby the supporting member moves in the accommodating direction to be accommodated in the first body Medium is prevented at the blocking position and allowed at the non-blocking position.

在本發明的一實施例中，在所述阻擋位置處，所述阻擋部件可防止安置於與所述鏈輪嚙合的分段連桿之前的分段連桿在所述容納方向上移動。當所述支撐部件自所述第一本體向外展開時，所述阻擋部件可與所述分段連桿干涉以自所述阻擋位置切換至所述非阻擋位置所述鎖定單元可更包含彈性部件，所述彈性部件將彈力在一方向上施加至所述阻擋部件，使得所述阻擋部件切換至所述阻擋位置。 In an embodiment of the present invention, at the blocking position, the blocking member can prevent the segment link arranged before the segment link engaged with the sprocket from moving in the accommodation direction. When the supporting member expands outward from the first body, the blocking member may interfere with the segmented link to switch from the blocking position to the non-blocking position. The locking unit may further include elasticity A member, the elastic member applies elastic force to the blocking member in one direction, so that the blocking member is switched to the blocking position.

在本發明的一實施例中，所述鎖定單元可更包含設置於所述鏈輪處的多個突出台階，且所述阻擋部件可藉由被所述突出台階中處於所述阻擋位置的其中一者捕獲而防止所述鏈輪在所述支撐部件在所述容納方向上移動的方向上旋轉。當所述鏈輪在所述支撐部件自所述第一本體向外展開的方向上旋轉時，所述阻擋 部件可與所述突出台階干涉以切換至所述非阻擋位置。所述鎖定單元可更包含彈性部件以在一方向上將彈力施加至所述阻擋部件，使得所述阻擋部件切換至所述阻擋位置。 In an embodiment of the present invention, the locking unit may further include a plurality of protruding steps provided at the sprocket, and the blocking member can be blocked by one of the protruding steps at the blocking position One captures and prevents the sprocket from rotating in the direction in which the support member moves in the receiving direction. When the sprocket rotates in the direction in which the supporting member is spread out from the first body, the blocking The component may interfere with the protruding step to switch to the non-blocking position. The locking unit may further include an elastic member to apply elastic force to the blocking member in a direction so that the blocking member is switched to the blocking position.

在本發明的一實施例中，所述顯示器在所述顯示器的長度方向上的另一末端部分可固定至所述第二本體，且所述支撐部件的一個末端部分可固定至所述第二本體。 In an embodiment of the present invention, the other end portion of the display in the length direction of the display may be fixed to the second body, and one end portion of the supporting member may be fixed to the second body. Ontology.

在本發明的一實施例中，所述第一本體在所述長度方向上關於所述第二本體在相對側處安置成一對，所述滾筒可設置於此對第一本體中的每一者處，其中所述顯示器的所述一個末端部分及所述另一末端部分固定至所述對滾筒，且所述支撐部件可越過此對第一本體設置，且所述支撐部件的一部分固定至所述第二本體。 In an embodiment of the present invention, the first body is arranged in a pair at opposite sides with respect to the second body in the length direction, and the roller may be provided in each of the pair of first bodies Where the one end portion and the other end portion of the display are fixed to the pair of rollers, and the supporting member can be set across the pair of first bodies, and a part of the supporting member is fixed to the pair of rollers. The second ontology.

自結合隨附圖式進行的以下實施方式，本發明的其他態樣、優點以及突出特徵對於熟習此項技術者而言將變得顯而易見，實施方式揭露本發明的各種實施例。 From the following embodiments in conjunction with the accompanying drawings, other aspects, advantages, and prominent features of the present invention will become obvious to those skilled in the art, and the embodiments disclose various embodiments of the present invention.

6:支撐單元 6: Support unit

6-1:第一支撐部件 6-1: The first support member

6-2:第二支撐部件 6-2: The second support member

7:拉力施加部分 7: Tension application part

60:旋轉支撐部件 60: Rotating support parts

61:襯套部件 61: Bushing parts

61a:第一耦接部分 61a: first coupling part

61b:齒輪部分 61b: Gear part

62:軸部件 62: Shaft parts

62a:第二耦接部分 62a: second coupling part

62b:固定孔 62b: fixing hole

62c:支撐軸 62c: Support shaft

63:扭轉彈簧 63: Torsion spring

63a:內徑部分 63a: inner diameter part

63b:末端部分 63b: End part

63c:末端部分 63c: End part

101:第一本體 101: The first body

103:滾筒 103: roller

103a:長度方向軸線/旋轉軸線 103a: Length axis/rotation axis

103-1:末端部分 103-1: End part

103-2:另一末端部分 103-2: The other end part

103-3:空腔部分 103-3: Cavity part

103-4:捕獲部分 103-4: Capture part

150:框架 150: Frame

151:第一容納單元 151: first accommodation unit

152:第二容納單元 152: second accommodation unit

187:間隔 187: Interval

191:箭頭 191: Arrow

195:第一鏈輪 195: The first sprocket

195a:旋轉軸線 195a: axis of rotation

195b:突出台階 195b: Protruding steps

196:第二鏈輪 196: second sprocket

196a:旋轉軸線 196a: axis of rotation

201:第一本體 201: The First Body

203:滾筒 203: Roller

203a:長度方向軸線/旋轉軸線 203a: Length axis/rotation axis

203-1:末端部分 203-1: End part

203-2:另一末端部分 203-2: The other end part

203-3:空腔部分 203-3: Cavity part

203-4:捕獲部分 203-4: Capture part

250:框架 250: frame

251:第一容納單元 251: first accommodation unit

252:第二容納單元 252: second accommodation unit

287:間隔 287: Interval

291:箭頭 291: Arrow

295:第一鏈輪 295: first sprocket

295a:旋轉軸線 295a: axis of rotation

296:第二鏈輪 296: second sprocket

296a:旋轉軸線 296a: axis of rotation

301:顯示器 301: display

301a:相對邊緣 301a: Opposite edge

301b:相對邊緣 301b: Opposite edge

301-1:影像顯示表面 301-1: Image display surface

301-2:後表面 301-2: rear surface

302a:邊緣 302a: Edge

401:第二本體 401: The second body

501:支架 501: Bracket

502:軌道 502: Track

502a:滑桿 502a: Slider

502b:滑桿 502b: Slider

503:軌道 503: track

503a:滑桿 503a: Slider

503b:滑桿 503b: Slider

601:分段連桿 601: sectional link

601a:擋止件 601a: stop

601b:第二連接部分 601b: The second connection part

601c:肋狀物 601c: rib

601-1:分段連桿 601-1: Segmented Link

601-2:分段連桿 601-2: sectional connecting rod

601-2a:後端部分 601-2a: Back end part

603:第一鏈條 603: First Chain

603a:前導連桿/分段連桿 603a: Leading Link/Segment Link

605:第二鏈條 605: The second chain

605a:前導連桿/分段連桿 605a: Leading Link/Segment Link

623:第一鏈條 623: First Chain

623a:前導連桿/分段連桿 623a: Leading Link/Segment Link

625:第二鏈條 625: second chain

625a:前導連桿/分段連桿 625a: Leading Link/Segment Link

653:鉸鏈軸 653: Hinge shaft

654:中心 654: Center

655:中心 655: Center

656:間隔 656: Interval

657:方向 657: direction

658:擴展方向 658: expansion direction

701:連接部件 701: connecting parts

701a:固定部分 701a: fixed part

701b:第一連接部分 701b: The first connection part

701c:突出部分 701c: protruding part

701d:凹入部分 701d: recessed part

701e:第一磁力部件 701e: The first magnetic component

701f:第二磁力部件 701f: The second magnetic component

701h:第一面向部分 701h: First aspect part

701i:第二面向部分 701i: the second oriented part

701j:摩擦部分 701j: friction part

701k:滑移防止部分 701k: slip prevention part

701m:突出部分 701m: protruding part

701m-1:延伸部分 701m-1: Extension

701m-2:彈性臂 701m-2: flexible arm

701n:凹入部分 701n: recessed part

701n-1:容納部分 701n-1: containment part

701n-2:開口 701n-2: opening

701n-3:捕獲部分 701n-3: Capture part

701-1:連接部件 701-1: Connecting parts

701-2:連接部件 701-2: Connecting parts

1001:視圖 1001: view

1003:視圖 1003: view

1013:箭頭 1013: Arrow

1014:箭頭 1014: Arrow

1015:箭頭 1015: Arrow

1021:箭頭 1021: Arrow

1022:箭頭 1022: Arrow

1023:箭頭 1023: Arrow

1211:操作 1211: Operation

1212:操作 1212: Operation

1213:操作 1213: Operation

1214:操作 1214: Operation

1400:阻斷部件 1400: Blocking parts

1401:阻擋部分 1401: blocking part

1402:操作部分 1402: Operation part

1410:彈性部件 1410: elastic parts

1420:阻擋部件 1420: blocking parts

1421:阻擋部分 1421: blocking part

1430:彈力部件 1430: Elastic parts

1500:馬達 1500: Motor

1501:齒輪 1501: Gear

1502:齒輪 1502: Gear

1503:齒輪 1503: Gear

1504b:滑輪 1504b: pulley

1504a:齒輪 1504a: Gear

1505:同步皮帶 1505: Timing belt

1506:滑輪 1506: pulley

1507:齒輪 1507: Gear

1508:齒輪 1508: gear

1509:齒輪 1509: gear

1510:齒輪 1510: gear

1510a:正齒輪部分 1510a: Spur gear part

1510b:斜齒輪部分 1510b: Helical gear part

A1:長度方向 A1: Length direction

A1-1:容納方向 A1-1: Acceptance direction

A1-2:方向 A1-2: Direction

A1-3:容納方向 A1-3: Acceptance direction

A1-4:方向 A1-4: Direction

A2:寬度方向 A2: width direction

W1:寬度 W1: width

W2:寬度 W2: width

B:路徑 B: path

B1:路徑 B1: path

B2:路徑 B2: Path

B3:路徑 B3: Path

B4:路徑 B4: Path

F1:初始彈力 F1: Initial elasticity

F2:彈力 F2: Elasticity

F2':彈力 F2 ' : elasticity

D1:方向 D1: Direction

D2:方向 D2: Direction

d1:初始旋轉量 d1: initial rotation

d2:旋轉量 d2: rotation amount

d3:旋轉量 d3: rotation amount

d4:旋轉量 d4: rotation amount

E1:曲線 E1: Curve

E2:直線 E2: straight line

E2a:傾角 E2a: Inclination

E3:直線 E3: straight line

E3a:傾角 E3a: Inclination

d_min:最小值 d _min : minimum value

本發明的某些實施例的以上及其他態樣、特徵以及優點將自結合附圖進行的以下描述更顯而易見，其中：圖1為根據本發明的實施例的處於打開狀態的可旋轉顯示裝置的正視圖。 The above and other aspects, features, and advantages of certain embodiments of the present invention will be more apparent from the following description with reference to the accompanying drawings, in which: FIG. 1 is a view of a rotatable display device in an open state according to an embodiment of the present invention Front view.

圖2為根據本發明的實施例的圖1的可旋轉顯示裝置的正向透視圖。 FIG. 2 is a front perspective view of the rotatable display device of FIG. 1 according to an embodiment of the present invention.

圖3為根據本發明的實施例的圖1的可旋轉顯示裝置的後視 圖。 FIG. 3 is a rear view of the rotatable display device of FIG. 1 according to an embodiment of the present invention Figure.

圖4為根據本發明的實施例的圖1的可旋轉顯示裝置的後向透視圖。 4 is a rear perspective view of the rotatable display device of FIG. 1 according to an embodiment of the present invention.

圖5為根據本發明的實施例的處於關閉狀態的圖1的可旋轉顯示裝置的正視圖。 FIG. 5 is a front view of the rotatable display device of FIG. 1 in a closed state according to an embodiment of the present invention.

圖6為根據本發明的實施例的處於關閉狀態的圖1的可旋轉顯示裝置的透視圖。 FIG. 6 is a perspective view of the rotatable display device of FIG. 1 in a closed state according to an embodiment of the present invention.

圖7為根據本發明的實施例的處於關閉狀態的圖1的可旋轉顯示裝置的後向透視圖。 FIG. 7 is a rear perspective view of the rotatable display device of FIG. 1 in a closed state according to an embodiment of the present invention.

圖8為根據本發明的實施例的顯示器容納於第一本體中的結構的打開狀態的透視圖。 Fig. 8 is a perspective view of an open state of a structure in which a display is housed in a first body according to an embodiment of the present invention.

圖9為根據本發明的實施例的顯示器容納於第一本體中的結構的部分打開狀態的透視圖。 FIG. 9 is a perspective view of a partially opened state of a structure in which a display is housed in a first body according to an embodiment of the present invention.

圖10為根據本發明的實施例的顯示器容納於第一本體中的結構的關閉狀態的內部透視圖。 10 is an internal perspective view of the closed state of the structure in which the display is housed in the first body according to the embodiment of the present invention.

圖11為根據本發明的實施例的採用支撐單元的可旋轉顯示裝置的分解透視圖。 FIG. 11 is an exploded perspective view of a rotatable display device employing a supporting unit according to an embodiment of the present invention.

圖12為根據本發明的實施例的處於部分打開狀態的圖11的可旋轉顯示裝置的正視圖。 FIG. 12 is a front view of the rotatable display device of FIG. 11 in a partially opened state according to an embodiment of the present invention.

圖13為根據本發明的實施例的處於打開狀態的圖11的可旋轉顯示裝置的正視圖。 FIG. 13 is a front view of the rotatable display device of FIG. 11 in an open state according to an embodiment of the present invention.

圖14為根據本發明的實施例的處於關閉狀態的圖11的可旋轉顯示裝置的正視圖。 FIG. 14 is a front view of the rotatable display device of FIG. 11 in a closed state according to an embodiment of the present invention.

圖15說明根據本發明的實施例的第一及第二支撐部件自第 一本體向外展開的程序。 15 illustrates the first and second supporting members according to the embodiment of the present invention from the first A program in which the body expands outward.

圖16及圖17為根據本發明的實施例的第一及第二支撐部件的正視圖。 16 and 17 are front views of the first and second supporting members according to the embodiment of the present invention.

圖18為根據本發明的實施例的處於打開狀態的圖11的可旋轉顯示裝置的平面圖。 FIG. 18 is a plan view of the rotatable display device of FIG. 11 in an open state according to an embodiment of the present invention.

圖19為根據本發明的實施例的連接結構的分解透視圖。 Fig. 19 is an exploded perspective view of a connection structure according to an embodiment of the present invention.

圖20為根據本發明的實施例的圖19的連接結構的後向透視圖。 FIG. 20 is a rear perspective view of the connection structure of FIG. 19 according to an embodiment of the present invention.

圖21為根據本發明的實施例的沿著圖20的線C-C'截取的橫截面圖。 FIG. 21 is a cross-sectional view taken along line CC ′ of FIG. 20 according to an embodiment of the present invention.

圖22A及圖22B為說明根據本發明的實施例的連接部件及支撐單元連接至彼此的程序的概念圖。 22A and 22B are conceptual diagrams illustrating a procedure of connecting a connecting member and a supporting unit to each other according to an embodiment of the present invention.

圖23A為說明根據本發明的實施例的顯示器圍繞滾筒捲繞的狀態的透視圖。 Fig. 23A is a perspective view illustrating a state where the display according to the embodiment of the present invention is wound around a drum.

圖23B至圖23H為說明根據本發明的實施例的突出部分及凹入部分的實例的示意性橫截面圖。 23B to 23H are schematic cross-sectional views illustrating examples of protruding portions and recessed portions according to an embodiment of the present invention.

圖23I為根據本發明的實施例的使用磁力的滑移防止結構的示意性橫截面圖。 FIG. 23I is a schematic cross-sectional view of a slip prevention structure using magnetic force according to an embodiment of the present invention.

圖23J為根據本發明的實施例的使用摩擦力的滑移防止結構的示意性橫截面圖。 FIG. 23J is a schematic cross-sectional view of a slip prevention structure using frictional force according to an embodiment of the present invention.

圖23K為根據本發明的實施例的使用摩擦力的滑移防止結構的示意性平面圖。 FIG. 23K is a schematic plan view of a slip prevention structure using friction force according to an embodiment of the present invention.

圖23L為根據本發明的實施例的使用拉鏈鎖定結構的滑移防止結構的示意性平面圖。 Fig. 23L is a schematic plan view of a slip prevention structure using a zipper lock structure according to an embodiment of the present invention.

圖24為根據本發明的實施例的可旋轉顯示裝置的透視圖。 FIG. 24 is a perspective view of a rotatable display device according to an embodiment of the present invention.

圖25A為根據實施例的鎖定單元的正視圖。 Fig. 25A is a front view of a locking unit according to the embodiment.

圖25B為根據本發明的實施例的鎖定單元的正視圖。 Fig. 25B is a front view of the locking unit according to the embodiment of the present invention.

圖26為根據本發明的實施例的可旋轉顯示裝置的示意性平面圖。 FIG. 26 is a schematic plan view of a rotatable display device according to an embodiment of the present invention.

圖27為根據本發明的實施例的可旋轉顯示裝置的後視圖。 FIG. 27 is a rear view of the rotatable display device according to an embodiment of the present invention.

圖28為根據本發明的實施例的滾筒可旋轉地支撐於第一本體中的結構的分解透視圖。 Fig. 28 is an exploded perspective view of a structure in which a roller is rotatably supported in a first body according to an embodiment of the present invention.

圖29為根據本發明的實施例的沿著圖28的線E-E'截取的橫截面圖。 Fig. 29 is a cross-sectional view taken along line EE ′ of Fig. 28 according to an embodiment of the present invention.

圖30為根據本發明的實施例的根據實施例的旋轉支撐部件及鏈輪的連接結構的透視圖。 Fig. 30 is a perspective view of a connection structure of a rotating support member and a sprocket according to an embodiment according to an embodiment of the present invention.

圖31為根據本發明的實施例的顯示器的擴展距離、滾筒的旋轉量及旋轉支撐部件的旋轉量之間的關係的曲線圖。 FIG. 31 is a graph of the relationship between the extension distance of the display, the rotation amount of the drum, and the rotation amount of the rotation support member according to the embodiment of the present invention.

圖32為根據本發明的實施例的根據實施例的可旋轉顯示裝置的局部透視圖。 FIG. 32 is a partial perspective view of a rotatable display device according to an embodiment according to an embodiment of the present invention.

圖33為根據本發明的實施例的沿著圖32的線G-G'截取的橫截面圖。 FIG. 33 is a cross-sectional view taken along line GG ′ of FIG. 32 according to an embodiment of the present invention.

圖34為根據本發明的實施例的可旋轉顯示裝置的示意性平面圖。 FIG. 34 is a schematic plan view of a rotatable display device according to an embodiment of the present invention.

圖35為根據本發明的實施例的可旋轉顯示裝置的示意性平面圖。 FIG. 35 is a schematic plan view of a rotatable display device according to an embodiment of the present invention.

貫穿圖式，類似參考編號應理解為指類似部件、組件以及結構。 Throughout the drawings, similar reference numbers should be understood to refer to similar parts, components, and structures.

參考附圖的以下描述經提供以輔助對如由申請專利範圍及其等效物所界定的本發明的各種實施例的全面理解。以下描述包含各種特定細節以輔助彼理解，但此等細節被視為僅例示性的。因此，一般熟習此項技術者將認識到，本文中所描述的各種實施例的各種改變及修改可在不偏離本發明的範疇及精神的情況下進行。此外，熟知功能及構造的描述可為了清楚及簡潔性而被忽略。 The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present invention as defined by the scope of the patent application and its equivalents. The following description contains various specific details to assist his understanding, but these details are regarded as only illustrative. Therefore, those who are generally familiar with the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present invention. In addition, descriptions of well-known functions and configurations may be omitted for clarity and conciseness.

用於以下描述及申請專利範圍中的術語及詞語並不限於書面含義，而是僅由發明人用來實現對本發明的清楚且一致的理解。因此，對於熟習此項技術者應顯而易見的是，本揭露內容的各種實施例的以下描述僅出於說明目的而非出於限制如由所附申請專利範圍及其等效物界定的本揭露內容的目的而提供。 The terms and words used in the following description and the scope of the patent application are not limited to the written meaning, but are only used by the inventor to achieve a clear and consistent understanding of the present invention. Therefore, it should be obvious to those familiar with the art that the following description of the various embodiments of the present disclosure is only for illustrative purposes and not for limiting the present disclosure as defined by the scope of the appended application and its equivalents. Provided for the purpose.

應理解，單數形式「一(a、an)」及「所述」包含多個提及物，除非上下文另外清楚地指示。因此，例如，對「組件表面」的提及包含對此等表面中的一或多者的提及。 It should be understood that the singular forms "一 (a, an)" and "the" include multiple references unless the context clearly indicates otherwise. Thus, for example, reference to "component surface" includes reference to one or more of these surfaces.

由於本發明允許各種改變及大量實施例，因此各種實施例將在圖式中進行說明，且在所書寫描述中詳細地描述。然而，此並不意欲將本發明限於特定實踐模式，且應瞭解在本發明中涵蓋不脫離本發明的精神及技術範疇的各種修改、等效物及替代物。在本發明的描述中，相關技術的某些詳細解釋在認為其可能會不必要地混淆本發明的本質時被省略。 Since the present invention allows various changes and a large number of embodiments, various embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to a specific practice mode, and it should be understood that various modifications, equivalents, and alternatives that do not depart from the spirit and technical scope of the present invention are covered in the present invention. In the description of the present invention, some detailed explanations of related technologies are omitted when it is considered that it may unnecessarily obscure the essence of the present invention.

在本發明中，應理解，諸如「包含」、「具有」及「包括」 的術語意欲指示揭露於本發明中的特徵、數字、步驟、動作、組件、部件或其組合的存在，且不意欲排除可存在或可添加一或多個其他特徵、數字、步驟、動作、組件、部件或其組合的可能性。 In the present invention, it should be understood that, such as "include", "have" and "include" The terms are intended to indicate the existence of features, numbers, steps, actions, components, components, or combinations thereof disclosed in the present invention, and are not intended to exclude that one or more other features, numbers, steps, actions, components may exist or may be added , Components or their combinations.

在本發明中，諸如「A或B」、「A及/或B中的至少一者」或「A及/或B中的至少一或多者」的表達可包含一起列出的項目的所有可用組合。舉例而言，諸如「A或B」、「A及B中的至少一者」或「A或B中的至少一者」可指所有以下狀況：(1)包含至少一A、(2)包含至少一B或(3)包含至少一A及至少一B中的兩者。 In the present invention, expressions such as "A or B", "at least one of A and/or B" or "at least one or more of A and/or B" may include all of the items listed together Available combinations. For example, such as "A or B", "at least one of A and B" or "at least one of A or B" can refer to all the following conditions: (1) contains at least one A, (2) contains At least one B or (3) includes at least one A and at least one B.

諸如「第一」及「第二」的術語本文中僅用於描述多種構成元件而無關於次序及/或重要性且用於區分一個構成元件與另一構成元件，但構成元件不受術語限制。舉例而言，第一使用者裝置及第二使用者設計可指示不同使用者裝置而不考慮次序及/或重要性。舉例而言，在不偏離本發明的正確範疇的情況下，第一構成元件可被稱為第二構成元件，且反之亦然。 Terms such as "first" and "second" herein are only used to describe various constituent elements without regard to order and/or importance and used to distinguish one constituent element from another constituent element, but the constituent elements are not limited by the terms . For example, the first user device and the second user device design can indicate different user devices regardless of order and/or importance. For example, without departing from the correct scope of the present invention, the first constituent element may be referred to as the second constituent element, and vice versa.

在本發明中，當構成元件(例如，第一構成元件)「(操作或通信地)與另一構成元件(例如，第二構成元件)耦接/耦接至所述另一構成元件」或「連接至」另一構成元件，構成元件直接或經由其他構成元件(例如，第三構成元件)中的至少一者接觸或連接至另一構成元件。相反地，當(例如)第一構成元件的構成元件描述為「直接連接至」或被「直接連接至」(例如)第二構成元件的另一構成元件時，構成元件應被解釋為直接連接至另一構成元件而無***於其之間的任何其他構成元件，例如，第三構成元件。諸如描述構成元件之間的關係的「在......之間」及「直 接在......之間」的其他表達可以相同方式解釋。 In the present invention, when a constituent element (for example, a first constituent element) is "(operably or communicatively) coupled/coupled to another constituent element (eg, a second constituent element)" or "Connected to" another constituent element, and the constituent element is in contact with or connected to another constituent element directly or via at least one of the other constituent elements (for example, a third constituent element). Conversely, when, for example, a constituent element of a first constituent element is described as being "directly connected to" or "directly connected to" another constituent element of (eg) a second constituent element, the constituent element shall be interpreted as being directly connected To another constituent element without any other constituent element interposed therebetween, for example, a third constituent element. Such as "between" and "straightforward" which describe the relationship between constituent elements Other expressions of "connected between" can be interpreted in the same way.

在本發明中，表達「被設置以」可與諸如「適合於......」、「具有能力以......」、「經設計以......」、「適於......」、「使得以......」或「能夠」的表達可互換地使用。表達「被設置以......」不必表示硬體中「具體經設計以......」的表達。實情為，在一些情境下，表達「被設置以......」可表示「能夠」由其他裝置或部件執行功能的表達。舉例而言，表達「被設置以執行功能A、B、C的處理器」可表示獨佔式處理器，例如，用於執行功能的嵌入式處理器；或能夠藉由執行儲存於記憶體裝置中的一或多個軟體程式的功能的通用處理器，例如中央處理單元(central processing unit；CPU)或應用程式處理器。 In the present invention, the expression "is set to" can be used with such as "suitable for...", "capable of...", "designed to...", " The expressions suitable for...", "to make..." or "able" can be used interchangeably. The expression "set to..." does not necessarily mean the expression "specifically designed to..." in the hardware. The truth is that in some situations, the expression "set to..." can mean "capable of" other devices or components to perform functions. For example, the expression "a processor set to perform functions A, B, and C" can mean an exclusive processor, such as an embedded processor for performing functions; or can be stored in a memory device by execution One or more general-purpose processors with the functions of software programs, such as central processing unit (CPU) or application processor.

用於本發明中的術語在考慮本發明中的功能情況下已選自當前廣泛使用的一般術語。然而，術語可根據一般熟習此項技術者的意圖、狀況先例及新技術的出現而發生變化。又，對於具體狀況，由本申請人選擇的術語的含義在說明書章節中詳細地描述。因此，用於本發明中的術語基於其關於貫穿本發明論述的內容的含義而非由其簡單含義來界定。 The terms used in the present invention have been selected from general terms currently widely used in consideration of the functions in the present invention. However, the terminology can vary according to the intentions of those who are familiar with the technology, state precedents, and the emergence of new technologies. In addition, for specific situations, the meanings of terms selected by the applicant are described in detail in the description chapters. Therefore, the terms used in the present invention are defined based on their meanings regarding the content discussed throughout the present invention, rather than by their simple meanings.

在本發明中，術語「可旋轉顯示裝置」可表示(例如)TV、智慧型電話、平板個人電腦、行動電話、視訊電話、電子書閱讀器、桌上型個人電腦、膝上型個人電腦、筆記型電腦等。 In the present invention, the term "rotatable display device" can mean, for example, TV, smart phone, tablet personal computer, mobile phone, video phone, e-book reader, desktop personal computer, laptop personal computer, Laptops, etc.

在本發明中，術語「使用者」可表示使用可旋轉顯示裝置的人員。 In the present invention, the term "user" can mean a person who uses a rotatable display device.

圖1至圖4分別為根據本發明的實施例的處於打開狀態的可旋轉顯示裝置的正視圖、正向透視圖、後視圖及後向透視圖。 圖5至圖7分別為根據本發明的實施例的處於關閉狀態的可旋轉顯示裝置的正視圖、正向透視圖及後向透視圖。 1 to 4 are respectively a front view, a front perspective view, a rear view, and a rear perspective view of the rotatable display device in an open state according to an embodiment of the present invention. 5 to 7 are respectively a front view, a front perspective view, and a rear perspective view of the rotatable display device in a closed state according to an embodiment of the present invention.

參看圖1至圖7，可旋轉顯示裝置可包含一對第一本體101及201以及第二本體401。第一本體101及201安置於第二本體401的兩側處。第二本體401可包含支架501。第二本體401可固定至支架501且可與支架501連動。 1-7, the rotatable display device may include a pair of first bodies 101 and 201 and a second body 401. The first bodies 101 and 201 are arranged at both sides of the second body 401. The second body 401 may include a bracket 501. The second body 401 can be fixed to the bracket 501 and can be linked with the bracket 501.

參看圖5至圖7，在第一本體101及201處於極度逼近第二本體401的狀態下，即在關閉狀態下，顯示器301容納於第一本體101及201中。在關閉狀態下，第一本體101及201以及第二本體401鄰近於彼此地定位，顯示器301可能不暴露至外部。在關閉狀態下，第一本體101及201以及第二本體401的總寬度可與支架501的寬度相同。在關閉狀態下，可旋轉顯示裝置可佔用最小空間。 Referring to FIGS. 5 to 7, when the first bodies 101 and 201 are extremely close to the second body 401, that is, in the closed state, the display 301 is accommodated in the first bodies 101 and 201. In the closed state, the first bodies 101 and 201 and the second body 401 are positioned adjacent to each other, and the display 301 may not be exposed to the outside. In the closed state, the total width of the first body 101 and 201 and the second body 401 may be the same as the width of the bracket 501. In the closed state, the rotatable display device can take up minimal space.

參看圖1至圖4，在第一本體101及201與第二本體401分離的狀態下，即在打開狀態下，顯示器301自第一本體101及201向外展開，以在第一本體101與201之間擴展。打開狀態包含顯示器301完全擴展的狀態及顯示器301部分擴展的狀態。 1 to 4, in the state where the first body 101 and 201 are separated from the second body 401, that is, in the open state, the display 301 expands outward from the first body 101 and 201, so that the first body 101 and Expand between 201. The open state includes a state where the display 301 is fully expanded and a state where the display 301 is partially expanded.

可旋轉顯示裝置可為電視、監視器、通信終端機、遊戲裝置、多媒體裝置、攜帶型電腦、攝影設備中的其中一種。此外，可旋轉顯示裝置可為具有用於容納顯示器301的第一本體101及201以及第二本體401可逼近彼此或可彼此隔開的結構的任何裝置。 The rotatable display device can be one of a television, a monitor, a communication terminal, a game device, a multimedia device, a portable computer, and a photographing device. In addition, the rotatable display device may be any device having a structure in which the first body 101 and 201 and the second body 401 for accommodating the display 301 can be close to each other or can be separated from each other.

顯示器301的結構並不特別限於以上結構，且可採用經撓性彎曲以容納於第一本體101及201中(例如)以圍繞滾筒捲 繞的任何結構。舉例而言，顯示器301可為液晶顯示器(liquid crystal display；LCD)、發光二極體(light-emitting diode；LED)顯示器、有機發光二極體(organic light-emitting diode；OLED)顯示器或電泳顯示器。 The structure of the display 301 is not particularly limited to the above structure, and may be flexibly bent to be accommodated in the first bodies 101 and 201 (for example) to wrap around the roller. Around any structure. For example, the display 301 may be a liquid crystal display (LCD), a light-emitting diode (LED) display, an organic light-emitting diode (OLED) display, or an electrophoretic display. .

在關閉狀態下，顯示器301經容納以在第一本體101及201內部捲繞，且隨著第一本體101及201與第二本體401隔開而自第一本體101及201向外展開。 In the closed state, the display 301 is accommodated to be wound inside the first bodies 101 and 201, and expands outward from the first bodies 101 and 201 as the first bodies 101 and 201 are separated from the second body 401.

圖8至圖10為繪示顯示器301容納於第一本體101及201中的實例的透視圖，其中圖8說明打開狀態，圖9說明部分打開狀態，且圖10說明關閉狀態。在圖8至圖10中，第一本體101及201經由省略外殼的局部，使得其內部可自外部可見地表示。 8 to 10 are perspective views showing examples of the display 301 accommodated in the first bodies 101 and 201, wherein FIG. 8 illustrates an open state, FIG. 9 illustrates a partially open state, and FIG. 10 illustrates a closed state. In FIGS. 8 to 10, the first body 101 and 201 omit parts of the outer shell so that the inside can be visually represented from the outside.

參看圖8至圖10，滾筒103及203分別安裝於第一本體101及201處。滾筒103及203在顯示器301的寬度方向A2上延伸，且支撐於第一本體101及201處以圍繞長度方向軸線103a及203a可旋轉。顯示器301的長度方向A1的一個末端連接至滾筒103，而其另一末端連接至滾筒203。顯示器301圍繞滾筒103及203的外圓周捲繞。在關閉狀態下，如圖10中所表示，顯示器301在圍繞滾筒103及203捲繞的狀態下容納於第一本體101及201中。 8 to 10, the rollers 103 and 203 are installed at the first body 101 and 201, respectively. The rollers 103 and 203 extend in the width direction A2 of the display 301, and are supported at the first bodies 101 and 201 so as to be rotatable about the longitudinal axis 103a and 203a. One end of the length direction A1 of the display 301 is connected to the drum 103, and the other end thereof is connected to the drum 203. The display 301 is wound around the outer circumference of the drums 103 and 203. In the closed state, as shown in FIG. 10, the display 301 is accommodated in the first bodies 101 and 201 in a state of being wound around the rollers 103 and 203.

當處於圖10的狀態的第一本體101及201在顯示器301的長度方向A1上移動以與第二本體401分離時，拉力施加至顯示器301。因此，滾筒103及203在顯示器301如由圖9中的箭頭191及291所指示展開的方向上旋轉，且因此顯示器301自第一本體101及201向外展開以越過第二本體401在第一本體101與201 之間擴展。當第一本體101及201達到打開狀態時，如圖8中所說明，顯示器301處於以其最大值擴展的狀態。 When the first bodies 101 and 201 in the state of FIG. 10 move in the length direction A1 of the display 301 to be separated from the second body 401, a tensile force is applied to the display 301. Therefore, the rollers 103 and 203 rotate in the direction in which the display 301 is unfolded as indicated by the arrows 191 and 291 in FIG. 9, and thus the display 301 unfolds outward from the first bodies 101 and 201 to pass the second body 401 Ontology 101 and 201 Expand between. When the first bodies 101 and 201 reach the open state, as illustrated in FIG. 8, the display 301 is in a state of being expanded at its maximum value.

在打開狀態下，當第一本體101及201逼近第二本體401時，滾筒103及203在顯示器301捲起的方向上旋轉。如圖10中所說明，顯示器301圍繞滾筒103及203捲繞且容納於第一本體101及201中。(例如)扭轉彈簧的彈性部件(未圖示)可將彈力施加至滾筒103及203以使顯示器301圍繞滾筒103及203捲繞。滾筒103及203捲起顯示器301的結構不具體受限。滾筒103及203捲起顯示器301的結構的實例參考圖28至圖30來呈現。 In the open state, when the first body 101 and 201 approach the second body 401, the rollers 103 and 203 rotate in the direction in which the display 301 is rolled up. As illustrated in FIG. 10, the display 301 is wound around the rollers 103 and 203 and is accommodated in the first bodies 101 and 201. For example, an elastic member (not shown) of a torsion spring can apply elastic force to the rollers 103 and 203 to wind the display 301 around the rollers 103 and 203. The structure of the rollers 103 and 203 to roll up the display 301 is not specifically limited. Examples of the structure in which the rollers 103 and 203 roll up the display 301 are presented with reference to FIGS. 28 to 30.

自第一本體101及201向外展開的顯示器301需要維持於平坦狀態。當外力在垂直於影像顯示表面301-1的方向上施加至處於擴展狀態的顯示器301時，顯示器301並未維持於平坦擴展狀態，使得顯示於顯示器301上的影像可失真。 The display 301 spread out from the first body 101 and 201 needs to be maintained in a flat state. When an external force is applied to the display 301 in the expanded state in a direction perpendicular to the image display surface 301-1, the display 301 is not maintained in the flat expanded state, so that the image displayed on the display 301 may be distorted.

參看圖1至圖7，可旋轉顯示裝置包含用於支撐顯示器301為平坦的支撐單元6。支撐單元6(例如)在關閉狀態下可容納於第一本體101及201中，且在打開狀態下可自第一本體101及201向外展開以支撐顯示器301。支撐單元6可支撐顯示器301的後表面301-2，即，影像顯示表面301-1的相對表面。在本發明的實施例中，支撐單元6可在寬度方向A2上支撐顯示器301的相對邊緣301a及301b中的至少一者。根據本發明，支撐單元6可包含用於分別支撐顯示器301的邊緣301a及301b的第一支撐部件6-1及第二支撐部件6-2。 1-7, the rotatable display device includes a support unit 6 for supporting the display 301 to be flat. The supporting unit 6 can be accommodated in the first bodies 101 and 201 in the closed state, and can be expanded from the first bodies 101 and 201 to support the display 301 in the open state, for example. The supporting unit 6 can support the rear surface 301-2 of the display 301, that is, the opposite surface of the image display surface 301-1. In the embodiment of the present invention, the supporting unit 6 may support at least one of the opposite edges 301a and 301b of the display 301 in the width direction A2. According to the present invention, the supporting unit 6 may include a first supporting member 6-1 and a second supporting member 6-2 for supporting the edges 301a and 301b of the display 301, respectively.

參看圖5至圖7，在關閉狀態下，第一支撐部件6-1及第二支撐部件6-2容納於第一本體101及201中。當第一本體101 及201與第二本體401隔開時，如圖1至圖4中所說明，第一支撐部件6-1及第二支撐部件6-2使顯示器301自第一本體101及201展開以位於顯示器301的後表面301-2處且支撐邊緣301a及301b。 5-7, in the closed state, the first supporting member 6-1 and the second supporting member 6-2 are accommodated in the first body 101 and 201. When the first body 101 When and 201 are separated from the second body 401, as illustrated in FIGS. 1 to 4, the first support member 6-1 and the second support member 6-2 enable the display 301 to unfold from the first body 101 and 201 to be located on the display The rear surface of 301 is located at 301-2 and supports edges 301a and 301b.

本發明的實施例，描述支撐單元6。圖11為根據本發明的實施例的採用支撐單元6的可旋轉顯示裝置的分解透視圖。圖12為處於部分打開狀態的圖11的可旋轉顯示裝置的正視圖。圖13為處於打開狀態的圖11的可旋轉顯示裝置的正視圖。圖14為處於關閉狀態的圖11的可旋轉顯示裝置的正視圖。在圖11至圖14中，第一本體101及201表現為其內部可藉由省略局部外殼而自外部可見。 In the embodiment of the present invention, the supporting unit 6 is described. FIG. 11 is an exploded perspective view of a rotatable display device employing a supporting unit 6 according to an embodiment of the present invention. Fig. 12 is a front view of the rotatable display device of Fig. 11 in a partially opened state. Fig. 13 is a front view of the rotatable display device of Fig. 11 in an open state. Fig. 14 is a front view of the rotatable display device of Fig. 11 in a closed state. In FIGS. 11 to 14, the first body 101 and 201 show that the inside can be seen from the outside by omitting a partial casing.

參看圖11至圖14，支撐單元6可包含用於分別支撐顯示器301的邊緣301a及301b的第一支撐部件6-1及第二支撐部件6-2。第一支撐部件6-1及第二支撐部件6-2呈具有樞轉地連接至彼此的多個分段連桿601的鏈條的形式。第一支撐部件6-1可包含容納於第一本體101及201中的一對第一鏈條603及623。第二支撐部件6-2可包含分別容納於第一本體101及201中的一對第二鏈條605及625。第一鏈條603及623中的每一者及第二鏈條605及625中的每一者呈具有相互樞轉地連接至彼此的分段連桿601的鏈條的形式。在第一鏈條603及623以及第二鏈條605及625的分段連桿601當中，位於第二本體401處的前導連桿603a、605a、623a及625a連接至第二本體401。第一支撐部件6-1及第二支撐部件6-2中的每一者可為位於第一支撐部件6-1及第二支撐部件6-2中的每一者的中心部分處的一或多個分段連桿(例如， 分段連桿603a及605a或623a及625a)固定至第二本體401的單一鏈條。本發明的第一支撐部件6-1及第二支撐部件6-2的實施例下文參看圖16及圖17來描述。 Referring to FIGS. 11-14, the supporting unit 6 may include a first supporting member 6-1 and a second supporting member 6-2 for supporting the edges 301a and 301b of the display 301, respectively. The first support member 6-1 and the second support member 6-2 are in the form of a chain having a plurality of segmented links 601 pivotally connected to each other. The first support member 6-1 may include a pair of first chains 603 and 623 accommodated in the first bodies 101 and 201. The second supporting member 6-2 may include a pair of second chains 605 and 625 received in the first bodies 101 and 201, respectively. Each of the first chains 603 and 623 and each of the second chains 605 and 625 are in the form of chains having segmented links 601 pivotally connected to each other. Among the segment links 601 of the first chains 603 and 623 and the second chains 605 and 625, the leading links 603a, 605a, 623a, and 625a at the second body 401 are connected to the second body 401. Each of the first support member 6-1 and the second support member 6-2 may be one or one located at the center portion of each of the first support member 6-1 and the second support member 6-2 Multiple segment links (for example, The segment links 603a and 605a or 623a and 625a) are fixed to a single chain of the second body 401. The embodiments of the first supporting member 6-1 and the second supporting member 6-2 of the present invention are described below with reference to FIGS. 16 and 17.

用於容納第一支撐部件6-1及第二支撐部件6-2的第一及第二容納單元分別設置於第一本體101及201處。舉例而言，用於容納第一鏈條603及第二鏈條605的第一容納單元151及第二容納單元152設置於第一本體101處。第一容納單元151及第二容納單元152可呈(例如)在顯示器301的寬度方向A2上延伸的凹槽的形式。第一容納單元151及第二容納單元152在長度方向A1上彼此分離地定位。同樣，用於容納第一鏈條623及第二鏈條625的第一容納單元251及第二容納單元252設置於第一本體201處。第一容納單元251及第二容納單元252可呈(例如)在顯示器301的寬度方向A2上延伸的凹槽的形式。第一容納單元251及第二容納單元252可在長度方向A1上彼此分離地定位。 The first and second accommodating units for accommodating the first supporting member 6-1 and the second supporting member 6-2 are respectively provided at the first body 101 and 201. For example, the first accommodating unit 151 and the second accommodating unit 152 for accommodating the first chain 603 and the second chain 605 are provided at the first body 101. The first accommodating unit 151 and the second accommodating unit 152 may be in the form of grooves extending in the width direction A2 of the display 301, for example. The first accommodating unit 151 and the second accommodating unit 152 are positioned separately from each other in the length direction A1. Similarly, the first accommodating unit 251 and the second accommodating unit 252 for accommodating the first chain 623 and the second chain 625 are provided at the first body 201. The first accommodating unit 251 and the second accommodating unit 252 may be in the form of grooves extending in the width direction A2 of the display 301, for example. The first accommodating unit 251 and the second accommodating unit 252 may be positioned separately from each other in the length direction A1.

用於將第一支撐部件6-1及第二支撐部件6-2傳送入/傳送出第一本體101及201的第一鏈輪及第二鏈輪可設置於第一本體101及201中。第一鏈輪及第二鏈輪鄰近於顯示器301的邊緣301a及301b而定位。舉例而言，用於分別移動第一鏈條603及第二鏈條605的第一鏈輪195及第二鏈輪196設置於第一本體101處。第一鏈條603及第二鏈條605在第一本體101內部在寬度方向A2上且在第一本體101外部在長度方向A1上由第一鏈輪195及第二鏈輪196傳送。換言之，第一鏈條603及第二鏈條605的傳送方向由第一鏈輪195及第二鏈輪196改變。為此，第一鏈輪195及第二鏈輪196支撐於第一本體101中以圍繞垂直於影像顯示 表面301-1的旋轉軸線195a及196a可旋轉。換言之，旋轉軸線195a及196a垂直於長度方向A1及寬度方向A2。第一鏈輪195及第二鏈輪196在長度方向A1上分離開間隔187地配置，以分別對應於第一容納單元151及第二容納單元152。因此，第一鏈條603及第二鏈條605可容納於第一本體101中以在長度方向A1上彼此偏離。由於第一鏈條603及第二鏈條605並不彼此干涉，因此容納第一鏈條603及第二鏈條605的第一本體101的寬度方向A2的長度可被減小。 The first sprocket and the second sprocket for transferring the first supporting member 6-1 and the second supporting member 6-2 into/out of the first bodies 101 and 201 may be provided in the first bodies 101 and 201. The first sprocket and the second sprocket are positioned adjacent to the edges 301 a and 301 b of the display 301. For example, the first sprocket 195 and the second sprocket 196 for moving the first chain 603 and the second chain 605 respectively are provided at the first body 101. The first chain 603 and the second chain 605 are conveyed by the first sprocket 195 and the second sprocket 196 in the width direction A2 inside the first body 101 and in the length direction A1 outside the first body 101. In other words, the conveying directions of the first chain 603 and the second chain 605 are changed by the first sprocket 195 and the second sprocket 196. To this end, the first sprocket 195 and the second sprocket 196 are supported in the first body 101 to surround the The rotation axes 195a and 196a of the surface 301-1 are rotatable. In other words, the rotation axes 195a and 196a are perpendicular to the length direction A1 and the width direction A2. The first sprocket 195 and the second sprocket 196 are arranged with an interval 187 in the longitudinal direction A1 to respectively correspond to the first accommodating unit 151 and the second accommodating unit 152. Therefore, the first chain 603 and the second chain 605 can be accommodated in the first body 101 to be offset from each other in the length direction A1. Since the first chain 603 and the second chain 605 do not interfere with each other, the length in the width direction A2 of the first body 101 accommodating the first chain 603 and the second chain 605 can be reduced.

同樣，用於傳送第一鏈條623及第二鏈條625的第一鏈輪295及第二鏈輪296設置於第一本體201中。第一鏈條623及第二鏈條625在第一本體201內部在寬度方向A2上且在第一本體201外部在長度方向A1上由第一鏈輪295及第二鏈輪296傳送。換言之，第一鏈條623及第二鏈條625的傳送方向由第一鏈輪295及第二鏈輪296改變。為此，第一鏈輪295及第二鏈輪296支撐於第一本體201中以圍繞垂直於影像顯示表面301-1的旋轉軸線295a及296a可旋轉。換言之，旋轉軸線295a及296a垂直於長度方向A1及寬度方向A2。第一鏈輪295及第二鏈輪296在長度方向A1方向上分離開間隔287地配置以分別對應於第一容納單元251及第二容納單元252。因此，第一鏈條623及第二鏈條625可容納於第一本體201中以在長度方向A1上彼此偏離。由於第一鏈條623及第二鏈條625並不彼此干涉，因此容納第一鏈條623及第二鏈條625的第一本體201的寬度方向A2的長度可被減小。 Similarly, the first sprocket 295 and the second sprocket 296 for conveying the first chain 623 and the second chain 625 are provided in the first body 201. The first chain 623 and the second chain 625 are conveyed by the first sprocket 295 and the second sprocket 296 in the width direction A2 inside the first body 201 and in the length direction A1 outside the first body 201. In other words, the conveying directions of the first chain 623 and the second chain 625 are changed by the first sprocket 295 and the second sprocket 296. To this end, the first sprocket 295 and the second sprocket 296 are supported in the first body 201 so as to be rotatable about rotation axes 295a and 296a perpendicular to the image display surface 301-1. In other words, the rotation axes 295a and 296a are perpendicular to the length direction A1 and the width direction A2. The first sprocket 295 and the second sprocket 296 are arranged with an interval 287 in the longitudinal direction A1 to correspond to the first accommodating unit 251 and the second accommodating unit 252, respectively. Therefore, the first chain 623 and the second chain 625 may be accommodated in the first body 201 to be offset from each other in the length direction A1. Since the first chain 623 and the second chain 625 do not interfere with each other, the length in the width direction A2 of the first body 201 accommodating the first chain 623 and the second chain 625 can be reduced.

鏈輪195、196、295及296可具有(例如)多邊形形狀。多邊形的一側的長度可考慮分段連桿601中的每一者的長度而判 定。舉例而言，多邊形的一側的長度可考慮兩個相鄰分段連桿601的圖16的鉸鏈軸653之間的間隔而判定。在本發明中，儘管使用具有矩形形狀的鏈輪195、196、295及296，但本發明不限於此。 The sprockets 195, 196, 295, and 296 may have, for example, a polygonal shape. The length of one side of the polygon can be judged by considering the length of each of the segment links 601 set. For example, the length of one side of the polygon can be determined by considering the interval between the hinge shafts 653 of FIG. 16 of two adjacent segment links 601. In the present invention, although the sprockets 195, 196, 295, and 296 having a rectangular shape are used, the present invention is not limited thereto.

在關閉狀態下，第一支撐部件6-1及第二支撐部件6-2容納於設置於圖14的第一本體101及201中的第一容納單元151及第二容納單元152中以及第一容納單元251及第二容納單元252中。在此狀態下，當第一本體101及201與第二本體401分離時，第一支撐部件6-1及第二支撐部件6-2自第一本體101及201向外展開以在第一本體101及201與第二本體401之間擴展。圖15說明第一支撐部件6-1及第二支撐部件6-2自第一本體101及201向外展開的程序。參看圖15的操作1211，當第一本體101及201在長度方向A1上與第二本體401分離時，拉力在長度方向A1上施加至第一支撐部件6-1及第二支撐部件6-2，此是因為引導連桿603a、605a、623a及625a連接至第二本體401。接著，第一支撐部件6-1及第二支撐部件6-2自第一本體101及201向外展開。隨著第一支撐部件6-1及第二支撐部件6-2自第一本體101及201向外展開，鏈輪195、196、295及296在第一支撐部件6-1及第二支撐部件6-2展開的方向上旋轉，如圖15的操作1212、1213及1214中所說明。第一支撐部件6-1及第二支撐部件6-2在第一本體101及201內部在寬度方向A2上移動的方向由鏈輪195、196、295及296改變至長度方向A1以自第一本體101及201向外展開，如圖12中所說明。因此，第一本體101及201可與第二本體401分離。當達到打開狀態時，如圖13中所說明，第一支撐部件6-1及第二支撐部件6-2在長度方向A1上擴展以分別支撐顯示器301 的在第一本體101與201之間擴展的邊緣301a及301b。 In the closed state, the first supporting member 6-1 and the second supporting member 6-2 are accommodated in the first accommodating unit 151 and the second accommodating unit 152 provided in the first body 101 and 201 of FIG. In the accommodating unit 251 and the second accommodating unit 252. In this state, when the first body 101 and 201 are separated from the second body 401, the first supporting member 6-1 and the second supporting member 6-2 are spread out from the first body 101 and 201 to be in the first body 101 and 201 extend between the second body 401. FIG. 15 illustrates the procedure of expanding the first supporting member 6-1 and the second supporting member 6-2 from the first bodies 101 and 201. Referring to operation 1211 of FIG. 15, when the first bodies 101 and 201 are separated from the second body 401 in the length direction A1, tensile force is applied to the first support member 6-1 and the second support member 6-2 in the length direction A1. This is because the guide links 603a, 605a, 623a, and 625a are connected to the second body 401. Then, the first supporting member 6-1 and the second supporting member 6-2 expand outward from the first bodies 101 and 201. As the first support member 6-1 and the second support member 6-2 expand outward from the first body 101 and 201, the sprockets 195, 196, 295, and 296 are mounted on the first support member 6-1 and the second support member 6-2 Rotate in the unfolding direction, as illustrated in operations 1212, 1213, and 1214 in FIG. 15. The direction in which the first support member 6-1 and the second support member 6-2 move in the width direction A2 inside the first body 101 and 201 is changed from the sprockets 195, 196, 295, and 296 to the length direction A1 to change from the first The main bodies 101 and 201 expand outward, as illustrated in FIG. 12. Therefore, the first body 101 and 201 can be separated from the second body 401. When the open state is reached, as illustrated in FIG. 13, the first supporting member 6-1 and the second supporting member 6-2 expand in the length direction A1 to respectively support the display 301 The edges 301a and 301b extending between the first body 101 and 201.

第一支撐部件6-1及第二支撐部件6-2呈具有樞轉地連接至彼此但其樞轉角度受到限制的分段連桿601的鏈條的形式。換言之，儘管並未防止分段連桿601在一方向上樞轉以圍繞鏈輪195、196、295及296捲繞，但分段連桿601在展開狀態下不再樞轉。 The first support member 6-1 and the second support member 6-2 are in the form of a chain having a segmented link 601 pivotally connected to each other but whose pivot angle is restricted. In other words, although the segment link 601 is not prevented from pivoting in one direction to wind around the sprockets 195, 196, 295, and 296, the segment link 601 no longer pivots in the unfolded state.

圖16及圖17為第一支撐部件6-1及第二支撐部件6-2的正視圖。參看圖16，第一支撐部件6-1呈相鄰分段連桿601連接至彼此以圍繞鉸鏈軸653可樞轉的鏈條的形式。鉸鏈軸653為垂直於影像顯示表面301-1的軸。換言之，鉸鏈軸653為垂直於長度方向A1及寬度方向A2的方向上的軸。因此，第一支撐部件6-1為在包含顯示器301的平面上可彎曲的鏈條。分段連桿601連接至彼此以在一個方向上在擴展狀態與彎曲狀態之間可樞轉。第一支撐部件6-1在擴展方向658上的樞轉受到約束。為此，用於約束第一支撐部件6-1的樞轉的擋止件601a設置於分段連桿601中。當分段連桿601擴展時，相鄰擋止件601a彼此接觸，使得第一支撐部件6-1在擴展方向658上的樞轉受到約束。因此，如圖1中所說明，顯示器301自第一本體101及201向外展開的邊緣301a可由第一支撐部件6-1支撐。鉸鏈軸653的中心655在擴展方向658上自分段連桿601的中心654移位間隔656。因此，第一支撐部件6-1可易於在方向657上彎曲，且第一支撐部件6-1在擴展方向658上的樞轉受到約束，使得第一支撐部件6-1可穩定地維持於擴展狀態。 16 and 17 are front views of the first supporting member 6-1 and the second supporting member 6-2. Referring to FIG. 16, the first support member 6-1 is in the form of a chain in which adjacent segment links 601 are connected to each other to be pivotable about a hinge axis 653. The hinge axis 653 is an axis perpendicular to the image display surface 301-1. In other words, the hinge axis 653 is an axis perpendicular to the longitudinal direction A1 and the width direction A2. Therefore, the first supporting member 6-1 is a chain that is bendable on the plane containing the display 301. The segment links 601 are connected to each other to be pivotable in one direction between the expanded state and the bent state. The pivoting of the first support member 6-1 in the expansion direction 658 is restricted. To this end, a stopper 601a for restricting the pivoting of the first support member 6-1 is provided in the segment link 601. When the segment link 601 expands, the adjacent stoppers 601a contact each other, so that the pivoting of the first support member 6-1 in the expansion direction 658 is restricted. Therefore, as illustrated in FIG. 1, the edge 301a of the display 301 that expands from the first body 101 and 201 may be supported by the first supporting member 6-1. The center 655 of the hinge shaft 653 is displaced from the center 654 of the segment link 601 by an interval 656 in the expansion direction 658. Therefore, the first support member 6-1 can be easily bent in the direction 657, and the pivoting of the first support member 6-1 in the expansion direction 658 is restricted, so that the first support member 6-1 can be stably maintained in the expansion direction. status.

參看圖17，第二支撐部件6-2呈相鄰分段連桿601連接 至彼此以圍繞垂直於影像顯示表面301-1的鉸鏈軸653可樞轉的鏈條的形式。因此，第二支撐部件6-2為在包含顯示器301的平面上可彎曲的鏈條。分段連桿601連接至彼此以在一個方向上在伸直狀態與彎曲狀態之間可樞轉。第二支撐部件6-2在擴展方向657上的樞轉受到約束。為此，用於約束第二支撐部件6-2的樞轉的擋止件601a設置於分段連桿601中。當分段連桿601擴展時，相鄰擋止件601a彼此接觸，使得第二支撐部件6-2在擴展方向657上的樞轉受到約束。因此，如圖1中所說明，顯示器301自第一本體101及201向外展開的邊緣302a可由第二支撐部件6-2支撐。鉸鏈軸653的中心655在擴展方向657上自分段連桿601的中心654移位間隔656。因此，第二支撐部件6-2可易於在方向658上彎曲，且第二支撐部件6-2在擴展方向657上的樞轉受到約束，使得第二支撐部件6-2可穩定地維持於擴展狀態。 Referring to Figure 17, the second supporting member 6-2 is connected by adjacent segmented links 601 To each other in the form of a chain pivotable about a hinge axis 653 perpendicular to the image display surface 301-1. Therefore, the second supporting member 6-2 is a chain that is bendable on the plane containing the display 301. The segment links 601 are connected to each other to be pivotable in one direction between the straightened state and the bent state. The pivoting of the second support member 6-2 in the expansion direction 657 is restricted. To this end, a stopper 601a for restraining the pivoting of the second support member 6-2 is provided in the segment link 601. When the segment link 601 expands, the adjacent stoppers 601a contact each other, so that the pivoting of the second support member 6-2 in the expansion direction 657 is restricted. Therefore, as illustrated in FIG. 1, the edge 302a of the display 301 spreading outward from the first body 101 and 201 can be supported by the second supporting member 6-2. The center 655 of the hinge shaft 653 is displaced from the center 654 of the segment link 601 by an interval 656 in the expansion direction 657. Therefore, the second support member 6-2 can be easily bent in the direction 658, and the pivoting of the second support member 6-2 in the expansion direction 657 is restricted, so that the second support member 6-2 can be stably maintained in the expansion direction. status.

在圖13的打開狀態下，當第一本體101及201逼近第二本體401時，長度方向A1上的壓縮力施加至第一支撐部件6-1及第二支撐部件6-2。接著，第一支撐部件6-1及第二支撐部件6-2朝向第一本體101及201被推動。由第一支撐部件6-1及第二支撐部件6-2推動的鏈輪195、196、295及296在第一支撐部件6-1及第二支撐部件6-2被傳送至第一本體101及201中的方向上旋轉。第一支撐部件6-1及第二支撐部件6-2的傳送方向由鏈輪195、196、295及296自長度方向A1改變至寬度方向A2，且因此第一支撐部件6-1及第二支撐部件6-2容納於容納單元151、152、251及252中。當達到關閉狀態時，如圖14中所說明，第一支撐部件6-1及第二支撐部件6-2完全容納於第一本體101及201中。如上 文所描述，顯示器301藉由圍繞滾筒103及203捲繞而容納於第一本體101及201中。 In the open state of FIG. 13, when the first bodies 101 and 201 approach the second body 401, the compressive force in the longitudinal direction A1 is applied to the first supporting member 6-1 and the second supporting member 6-2. Then, the first supporting member 6-1 and the second supporting member 6-2 are pushed toward the first bodies 101 and 201. The sprockets 195, 196, 295, and 296 pushed by the first support member 6-1 and the second support member 6-2 are transferred to the first body 101 at the first support member 6-1 and the second support member 6-2 And 201 in the direction of the rotation. The conveying direction of the first support member 6-1 and the second support member 6-2 is changed from the longitudinal direction A1 to the width direction A2 from the sprockets 195, 196, 295, and 296, and therefore the first support member 6-1 and the second support member 6-1 The supporting member 6-2 is accommodated in the accommodation units 151, 152, 251, and 252. When the closed state is reached, as illustrated in FIG. 14, the first supporting member 6-1 and the second supporting member 6-2 are completely contained in the first bodies 101 and 201. As above As described in the text, the display 301 is accommodated in the first bodies 101 and 201 by winding around the rollers 103 and 203.

根據上述結構，顯示器301的自第一本體101及201向外展開的邊緣301a及301b由第一支撐部件6-1及第二支撐部件6-2支撐，且因此顯示器301可被平坦地維持於打開狀態。 According to the above structure, the edges 301a and 301b of the display 301 that spread out from the first body 101 and 201 are supported by the first support member 6-1 and the second support member 6-2, and therefore the display 301 can be maintained flat on Open state.

在支撐部件與顯示器一起圍繞滾筒捲繞的狀況下，滾筒包含顯示器及支撐部件的直徑增加，且因此第一本體101及201可增大。根據本發明的實施例，由於第一支撐部件6-1及第二支撐部件6-2與顯示器301分離地容納於第一本體101及201中，因此第一本體101及201的大小相較於支撐部件與顯示器一起圍繞滾筒捲繞的結構可減小。 In the case where the support member is wound around the drum together with the display, the diameter of the drum including the display and the support member is increased, and therefore the first bodies 101 and 201 can be increased. According to the embodiment of the present invention, since the first supporting member 6-1 and the second supporting member 6-2 are separately accommodated in the first bodies 101 and 201 from the display 301, the sizes of the first bodies 101 and 201 are compared to The structure in which the supporting member is wound around the drum together with the display can be reduced.

又，對於支撐部件與顯示器一起圍繞滾筒捲繞的結構而言，形成支撐部件的分段連桿的樞轉軸為顯示器的寬度方向。具有以上結構的支撐部件在垂直於顯示器的影像顯示表面的方向上在外力下為極弱的。根據本發明的實施例，由於形成第一支撐部件6-1及第二支撐部件6-2的分段連桿601的鉸鏈軸653垂直於影像顯示表面301-1，因此第一支撐部件6-1及第二支撐部件6-2對於在垂直於影像顯示表面301-1的方向上施加至顯示器301的外力有強抵抗力。因此，顯示器301可穩定地維持於平坦狀態。 Furthermore, for the structure in which the supporting member is wound around the drum together with the display, the pivot axis of the segment link forming the supporting member is the width direction of the display. The support member having the above structure is extremely weak under external force in a direction perpendicular to the image display surface of the display. According to the embodiment of the present invention, since the hinge axis 653 of the segment link 601 forming the first support member 6-1 and the second support member 6-2 is perpendicular to the image display surface 301-1, the first support member 6- 1 and the second supporting member 6-2 have strong resistance to external force applied to the display 301 in a direction perpendicular to the image display surface 301-1. Therefore, the display 301 can be stably maintained in a flat state.

第一支撐部件6-1及第二支撐部件6-2的分段連桿601的樞轉方向彼此相反。因此，由於在相反方向上圍繞鉸鏈軸653的樞轉在第一支撐部件6-1及第二支撐部件6-2自第一本體101及201向外展開的狀態下由第一支撐部件6-1及第二支撐部件6-2約束，因此顯示器301可穩定地維持於打開狀態。 The pivoting directions of the segment links 601 of the first support member 6-1 and the second support member 6-2 are opposite to each other. Therefore, due to the pivoting around the hinge shaft 653 in the opposite direction, the first support member 6-1 and the second support member 6-2 are expanded from the first body 101 and 201 in a state where the first support member 6- 1 and the second supporting member 6-2 are constrained, so the display 301 can be stably maintained in the open state.

圖18為處於打開狀態的圖11的可旋轉顯示裝置的平面圖。參看圖18，為了平坦地保持顯示器301，顯示器301需要維持於接觸第一支撐部件6-1及第二支撐部件6-2的狀態。當顯示器301自第一支撐部件6-1及第二支撐部件6-2提昇時，顯示器301可難以被平坦地維持。為此，連接顯示器301與支撐單元6以防止顯示器301自支撐單元6提昇的連接結構可用於可旋轉顯示裝置中。 Fig. 18 is a plan view of the rotatable display device of Fig. 11 in an open state. Referring to FIG. 18, in order to hold the display 301 flat, the display 301 needs to be maintained in a state of contacting the first support member 6-1 and the second support member 6-2. When the display 301 is lifted from the first support member 6-1 and the second support member 6-2, the display 301 may be difficult to be maintained flat. To this end, a connection structure that connects the display 301 and the support unit 6 to prevent the display 301 from lifting from the support unit 6 can be used in a rotatable display device.

圖19為根據本發明的實施例的連接結構的分解透視圖。圖20為圖19的連接結構的後向透視圖。圖21為沿著圖20的線C-C'截取的橫截面圖。圖22A及圖22B為說明連接部件及支撐單元6連接至彼此的程序的概念圖。圖23A為說明顯示器301圍繞滾筒103及203捲繞的狀態的透視圖。儘管圖19至圖23A說明第一支撐部件6-1與顯示器301之間的連接結構，但第二支撐部件6-2與顯示器301之間的連接結構與第一支撐部件6-1與顯示器301之間的連接結構相同。因此，在圖19至圖23A中，用於描述第二支撐部件6-2與顯示器301之間的連接結構的參考編號在括號中指示。 Fig. 19 is an exploded perspective view of a connection structure according to an embodiment of the present invention. Fig. 20 is a rear perspective view of the connection structure of Fig. 19. FIG. 21 is a cross-sectional view taken along the line CC ′ of FIG. 20. 22A and 22B are conceptual diagrams illustrating a procedure for connecting the connecting member and the supporting unit 6 to each other. FIG. 23A is a perspective view illustrating a state where the display 301 is wound around the rollers 103 and 203. Although FIGS. 19 to 23A illustrate the connection structure between the first support member 6-1 and the display 301, the connection structure between the second support member 6-2 and the display 301 is similar to the first support member 6-1 and the display 301 The connection structure is the same. Therefore, in FIGS. 19 to 23A, the reference numbers used to describe the connection structure between the second support member 6-2 and the display 301 are indicated in parentheses.

參看圖19至圖23A，多個連接部件701耦接至顯示器301的邊緣301a及301b。連接部件701可為(例如)夾片類型。連接部件701沿著顯示器301的邊緣301a及301b配置的間距可為恆定的或可能並非恆定的。在實例中，連接部件701的間距可與分段連桿601之間的間隔相同。在另一實例中，連接部件701的間距可愈靠近第二本體401而增大，且可愈靠近於滾筒103及203而減小。在顯示器301圍繞滾筒103及203捲繞相對許多次時顯 示器301圍繞滾筒103及203捲繞一次的長度大於在顯示器301圍繞滾筒103及203相對較少次數時顯示器301的圍繞滾筒103及203一次的的長度。考慮到以上內容，連接部件701的間距可經判定，使得當顯示器301圍繞滾筒103及203捲繞時，連接部件701可在圓周方向上的多個位置處在徑向方向上對準。換言之，當顯示器301圍繞滾筒103及203捲繞時，如圖23A中所說明，連接部件701在圓周方向上的位置是沿著徑向方向排列為一直線。根據以上結構，當顯示器301圍繞滾筒103及203捲繞時，影像顯示表面301-1及後表面301-2彼此分隔開某間隔。因此，當顯示器301圍繞滾筒103及203捲繞或自滾筒103及203向外展開時，影像顯示表面301-1歸因於影像顯示表面301-1與後表面301-2之間的摩擦而損害的可能性可被減小。 Referring to FIGS. 19 to 23A, a plurality of connecting members 701 are coupled to the edges 301a and 301b of the display 301. The connecting member 701 may be, for example, a clip type. The distance at which the connecting member 701 is arranged along the edges 301a and 301b of the display 301 may be constant or may not be constant. In an example, the spacing of the connecting parts 701 may be the same as the spacing between the segment links 601. In another example, the distance between the connecting members 701 can be increased closer to the second body 401, and can be decreased closer to the rollers 103 and 203. When the display 301 is wound around the drum 103 and 203 relatively many times The length of the indicator 301 wrapped around the rollers 103 and 203 once is longer than the length of the display 301 wrapped around the rollers 103 and 203 once when the display 301 is wrapped around the rollers 103 and 203 relatively few times. In consideration of the above, the pitch of the connecting member 701 can be determined so that when the display 301 is wound around the rollers 103 and 203, the connecting member 701 can be aligned in the radial direction at a plurality of positions in the circumferential direction. In other words, when the display 301 is wound around the rollers 103 and 203, as illustrated in FIG. 23A, the position of the connecting member 701 in the circumferential direction is arranged in a straight line along the radial direction. According to the above structure, when the display 301 is wound around the drums 103 and 203, the image display surface 301-1 and the rear surface 301-2 are separated from each other by a certain interval. Therefore, when the display 301 is wound around the rollers 103 and 203 or spread out from the rollers 103 and 203, the image display surface 301-1 is damaged due to the friction between the image display surface 301-1 and the rear surface 301-2 The possibility can be reduced.

參看圖23A，連接部件701可包含突出部分701c及在突出部分701c的相對側上凹入的凹入部分701d。當連接部件701在圓周方向上的位置是沿著徑向方向排列為一直線上時，連接部件701-1的在徑向方向向外定位的突出部分701c可***於連接部件701-2的向內定位的凹入部分701d中。因此，連接部件701-1及連接部件701-2可在無顯示器301的長度方向A1上的偏離情況下配置於徑向方向上。因此，連接部件701可在徑向方向上穩定地對準。 Referring to FIG. 23A, the connecting member 701 may include a protruding portion 701c and a concave portion 701d recessed on the opposite side of the protruding portion 701c. When the position of the connecting member 701 in the circumferential direction is aligned in a straight line along the radial direction, the protruding portion 701c of the connecting member 701-1 positioned outward in the radial direction can be inserted inward of the connecting member 701-2 Positioned in the recessed portion 701d. Therefore, the connecting member 701-1 and the connecting member 701-2 can be arranged in the radial direction without deviation in the longitudinal direction A1 of the display 301. Therefore, the connection member 701 can be stably aligned in the radial direction.

參看圖21，連接部件701中的每一者可包含顯示器301的邊緣301a或301b固定至的固定部分701a及自固定部分701a步進的第一連接部分701b。第一連接部分701b耦接至第二連接部分601b，其設置於形成第一支撐部件6-1及第二支撐部件6-2的 分段連桿601中的每一者處。舉例而言，第一連接部分701b具有突出形狀，而第二連接部分601b具有第一連接部分701b***至的***凹槽的形狀，或反之亦然。***凹槽可具有在長度方向A1上經切割的形狀。即使在連接部分701的間距並非恆定時，第一連接部分701b仍可易於耦接至第二連接部分601b。根據上述結構，隨著第一連接部分701b耦接至第二連接部分601b，顯示器301可在不與第一支撐部件6-1及第二支撐部件6-2分離的情況下經穩定地支撐，藉此被平坦地維持。 Referring to FIG. 21, each of the connecting parts 701 may include a fixing part 701a to which the edge 301a or 301b of the display 301 is fixed and a first connecting part 701b stepped from the fixing part 701a. The first connecting portion 701b is coupled to the second connecting portion 601b, which is disposed on the forming the first supporting member 6-1 and the second supporting member 6-2 At each of the segment links 601. For example, the first connecting portion 701b has a protruding shape, and the second connecting portion 601b has a shape of an insertion groove into which the first connecting portion 701b is inserted, or vice versa. The insertion groove may have a shape cut in the length direction A1. Even when the pitch of the connecting portions 701 is not constant, the first connecting portion 701b can still be easily coupled to the second connecting portion 601b. According to the above structure, as the first connection portion 701b is coupled to the second connection portion 601b, the display 301 can be stably supported without being separated from the first support member 6-1 and the second support member 6-2, This is maintained flat.

圖22A為圖20的示意性平面圖，即，繪示滾筒103及203以及第一支撐部件6-1及第二支撐部件6-2在沿著滾筒103及203的旋轉軸線103a及203a的方向上檢視的視圖1001。圖22B為圖20的示意性後視圖，即，繪示滾筒103及203以及第一支撐部件6-1及第二支撐部件6-2在沿著鏈輪195、196、295及296的旋轉軸線195a、196a、295a及296a的方向上檢視的視圖1003。參看圖20至圖22B，描述連接部件701及分段連桿601耦接至彼此直至顯示器301自滾筒103及203向外展開的程序。 22A is a schematic plan view of FIG. 20, that is, it shows the rollers 103 and 203 and the first support member 6-1 and the second support member 6-2 in the direction along the rotation axis 103a and 203a of the roller 103 and 203 Check the view 1001. FIG. 22B is a schematic rear view of FIG. 20, that is, the rollers 103 and 203, and the first support member 6-1 and the second support member 6-2 are shown moving along the rotation axis of the sprockets 195, 196, 295, and 296 View 1003 viewed in the directions of 195a, 196a, 295a, and 296a. Referring to FIGS. 20-22B, the procedure for coupling the connecting member 701 and the segment link 601 to each other until the display 301 expands outward from the rollers 103 and 203 is described.

如上文所描述，鏈輪195、196、295及296的旋轉軸線195a、196a、295a及296a垂直於滾筒103及203的旋轉軸線103a及203a。第一支撐部件6-1及第二支撐部件6-2在第一本體101及201中在寬度方向A2上移動，且第一支撐部件6-1及第二支撐部件6-2的移動方向由鏈輪195、196、295及296改變至長度方向A1。因此，已通過在鏈輪195、196、295及296的分段連桿601在平行於顯示器301的長度方向A1上移動。概念上，滾筒103及203以及鏈輪195、196、295及296以斜齒輪形式彼此連接以將顯 示器301以及第一支撐部件6-1及第二支撐部件6-2連接至彼此。 As described above, the rotation axes 195a, 196a, 295a, and 296a of the sprockets 195, 196, 295, and 296 are perpendicular to the rotation axes 103a and 203a of the drums 103 and 203. The first support member 6-1 and the second support member 6-2 move in the width direction A2 in the first bodies 101 and 201, and the movement direction of the first support member 6-1 and the second support member 6-2 is changed by The sprockets 195, 196, 295, and 296 are changed to the length direction A1. Therefore, the segment links 601 on the sprockets 195, 196, 295, and 296 have moved in the longitudinal direction A1 parallel to the display 301. Conceptually, the rollers 103 and 203 and the sprockets 195, 196, 295 and 296 are connected to each other in the form of helical gears to The indicator 301 and the first support member 6-1 and the second support member 6-2 are connected to each other.

在圖22A及圖22B中，當第一本體101及201移動遠離第二本體401時，顯示器301自滾筒103及203向外展開，且在長度方向A1上移動。在此狀態下，第一支撐部件6-1及第二支撐部件6-2在寬度方向A2上移動，且接著第一支撐部件6-1及第二支撐部件6-2的移動方向由鏈輪195、196、295及296改變至長度方向A1。在移動方向改變期間，即分段連桿601藉由連接至鏈輪195、196、295及296而旋轉的期間，分段連桿601與顯示器301之間的間隔如由在圖22A的視圖1001所說明的箭頭1013、1014及1015所指示而逐漸減小。同樣，顯示器301的邊緣301a及301b與分段連桿601之間的間隔如由圖22B的視圖1003所說明的箭頭1021、1022及1023所指示而逐漸減小。雖然連接至第一鏈輪195、295以及第二鏈輪196及296的分段連桿601藉由改變其移動方向而逼近顯示器301，但如圖20及圖21中所說明，連接部件701的第一連接部分701b依序耦接至每一分段連桿依序601的第二連接部分601b，且顯示器301及分段連桿601自第一本體101及201向外展開。根據上述結構，顯示器301可在不與第一支撐部件6-1及第二支撐部件6-2分離的情況下被穩定地支撐，且因此自第一本體101及201向外擴展的顯示器301可維持平坦。 In FIGS. 22A and 22B, when the first body 101 and 201 move away from the second body 401, the display 301 expands outward from the rollers 103 and 203 and moves in the length direction A1. In this state, the first support member 6-1 and the second support member 6-2 move in the width direction A2, and then the movement direction of the first support member 6-1 and the second support member 6-2 is changed by the sprocket 195, 196, 295, and 296 are changed to the length direction A1. During the change of the moving direction, that is, while the segment link 601 is rotated by being connected to the sprockets 195, 196, 295, and 296, the interval between the segment link 601 and the display 301 is as shown in the view 1001 of FIG. 22A The illustrated arrows 1013, 1014, and 1015 gradually decrease. Likewise, the intervals between the edges 301a and 301b of the display 301 and the segment link 601 gradually decrease as indicated by arrows 1021, 1022, and 1023 illustrated by the view 1003 of FIG. 22B. Although the segmented link 601 connected to the first sprockets 195 and 295 and the second sprockets 196 and 296 approach the display 301 by changing its moving direction, as illustrated in FIGS. 20 and 21, the connection member 701 The first connecting portion 701b is sequentially coupled to the second connecting portion 601b of each segmented link in sequence 601, and the display 301 and the segmented link 601 are expanded outward from the first bodies 101 and 201. According to the above structure, the display 301 can be stably supported without being separated from the first supporting member 6-1 and the second supporting member 6-2, and therefore the display 301 that expands outward from the first bodies 101 and 201 can be Maintain flat.

當第一本體101及第二本體201逼近第二本體401時，連接至鏈輪195、196、295及296的分段連桿601將移動方向自長度方向A1改變至寬度方向A2。在程序中，分段連桿601與顯示器301的邊緣301a及301b逐漸分離，且第一連接部分701b與 第二連接部分601b分離。顯示器301藉由圍繞滾筒103及203捲繞而容納於第一本體101及201中。第一支撐部件6-1及第二支撐部件6-2容納於容納單元151、152、251及252中。 When the first body 101 and the second body 201 approach the second body 401, the segment link 601 connected to the sprockets 195, 196, 295, and 296 changes the moving direction from the length direction A1 to the width direction A2. In the procedure, the segmented link 601 is gradually separated from the edges 301a and 301b of the display 301, and the first connecting part 701b and The second connection portion 601b is separated. The display 301 is accommodated in the first bodies 101 and 201 by being wound around the rollers 103 and 203. The first support member 6-1 and the second support member 6-2 are accommodated in the accommodation units 151, 152, 251 and 252.

在圖23A中，具有規則平行六面體形狀的突出部分701c及對應於突出部分701c且在寬度方向A2上具有一個開放側的凹入部分701d用作結構以藉由防止於徑向方向上分別向外且向內定位的連接部件701-1及701-2在長度方向A1上的滑移而對準連接部件701-1及701-2。然而，突出部分701c及凹入部分701d的形狀不限於說明於圖23A中的形狀。圖23B至圖23H說明突出部分701c及凹入部分701d的各種形狀。 In FIG. 23A, a protruding portion 701c having a regular parallelepiped shape and a concave portion 701d corresponding to the protruding portion 701c and having an open side in the width direction A2 are used as structures to prevent separation in the radial direction. The sliding of the connecting parts 701-1 and 701-2 positioned outwardly and inwardly in the length direction A1 aligns with the connecting parts 701-1 and 701-2. However, the shapes of the protruding portion 701c and the concave portion 701d are not limited to the shapes illustrated in FIG. 23A. 23B to 23H illustrate various shapes of the protruding portion 701c and the recessed portion 701d.

參看圖23B，突出部分701c及凹入部分701d可分別具有在長度方向A1及寬度方向A2上關閉的圓形凸起形狀及圓形凹入形狀。參看圖23C，突出部分701c及凹入部分701d可分別具有在長度方向A1及寬度方向A2上關閉的角狀形狀(圓錐或棱錐形狀)及凹入形狀。參看圖23D，突出部分701c具有長方體形狀，且凹入部分701d具有在長度方向A1及寬度方向A2上關閉的凹入形狀。參看圖23E及圖23F，突出部分701c具有長方體形狀，且凹入部分701d具有在長度方向A1上關閉但具有在寬度方向A2上開放的一側的凹入形狀。參看圖23G及圖23H，突出部分701c具有角狀形狀(圓錐或棱錐形狀)，且凹入部分701d具有在長度方向A1上關閉但具有在寬度方向A2上開放的一側的凹入形狀。 Referring to FIG. 23B, the protruding portion 701c and the concave portion 701d may have a circular convex shape and a circular concave shape closed in the length direction A1 and the width direction A2, respectively. Referring to FIG. 23C, the protruding portion 701c and the concave portion 701d may have an angular shape (cone or pyramid shape) and a concave shape closed in the length direction A1 and the width direction A2, respectively. Referring to FIG. 23D, the protruding portion 701c has a rectangular parallelepiped shape, and the concave portion 701d has a concave shape closed in the length direction A1 and the width direction A2. Referring to FIGS. 23E and 23F, the protruding portion 701c has a rectangular parallelepiped shape, and the concave portion 701d has a concave shape that is closed in the length direction A1 but has a side open in the width direction A2. Referring to FIGS. 23G and 23H, the protruding portion 701c has an angular shape (cone or pyramid shape), and the concave portion 701d has a concave shape that is closed in the length direction A1 but has a side open in the width direction A2.

磁力可用以藉由防止連接部件701-1及701-2在長度方向A1上的滑移而在徑向方向上對準連接部件701-1及701-2。圖23I為使用磁力的滑移防止結構的橫截面圖。參看圖23I，連接部件 701可包含第一磁性部件701e及位於第一磁性部件701e的相對側處的第二磁性部件701f。第一磁性部件701e及第二磁性部件701f具有相反極性。當連接部件701在圓周方向上的位置是沿著徑向方向排列為一直線時，連接部件701-1的在徑向方向上向外定位的第一磁性部件701e由磁力吸附至連接部件701-2的在徑向方向上向內定位的第二磁性部件701f。因此，連接部件701-1及連接部件701-2可在徑向方向上對準而不會在顯示器301的長度方向A1上偏離。因此，連接部件701可在徑向方向上穩定地對準。第一磁性部件701e及第二磁性部件701f可分別具有如圖23A至圖23H中說明的突出形狀及凹入形狀。 The magnetic force can be used to align the connecting members 701-1 and 701-2 in the radial direction by preventing the connecting members 701-1 and 701-2 from sliding in the length direction A1. FIG. 23I is a cross-sectional view of a slip prevention structure using magnetic force. Refer to Figure 23I, connecting parts 701 may include a first magnetic component 701e and a second magnetic component 701f located at the opposite side of the first magnetic component 701e. The first magnetic member 701e and the second magnetic member 701f have opposite polarities. When the position of the connecting member 701 in the circumferential direction is aligned in a straight line along the radial direction, the first magnetic member 701e of the connecting member 701-1 positioned outward in the radial direction is attracted to the connecting member 701-2 by magnetic force. The second magnetic member 701f positioned inward in the radial direction. Therefore, the connecting member 701-1 and the connecting member 701-2 can be aligned in the radial direction without deviating in the length direction A1 of the display 301. Therefore, the connection member 701 can be stably aligned in the radial direction. The first magnetic member 701e and the second magnetic member 701f may have a protruding shape and a recessed shape as illustrated in FIGS. 23A to 23H, respectively.

摩擦力可用以藉由防止連接部件701-1及701-2在長度方向A1上的滑移而在徑向方向上對準連接部件701-1及701-2。圖23J為使用摩擦力的滑移防止結構的橫截面圖。參看圖23J，連接部件701可包含位於影像顯示表面301-1的側處的第一面向部分701h及位於第一面向部分701h的相對側處的第二面向部分701i。第一面向部分701h及第二面向部分701i中的至少一者可包含具有增強型摩擦力的摩擦部分701j。摩擦部分701j可(例如)藉由以下操作來具體化：將由具有大摩擦力的彈性體製造的摩擦部分部件附接至連接部件701，用具有大摩擦力的材料塗佈連接部件701，或將某表面粗糙度施加至連接部件701。當連接部件701在圓周方向上的位置是沿著徑向方向排列為一直線時，連接部件701-1的在徑向方向上向外定位的第一面向部分701h與連接部件701-2的在徑向方向上向內定位的第二面向部分701i接觸。由於摩擦部分701j設置於第一面向部分701h及第二面向部分701i中 的至少一者處，因此連接部件701-1及連接部件701-2可由摩擦力在徑向方向上對準而不會在顯示器301的長度方向A1上偏離。因此，連接部件701可在徑向方向上穩定地對準。 The friction force can be used to align the connecting members 701-1 and 701-2 in the radial direction by preventing the sliding of the connecting members 701-1 and 701-2 in the length direction A1. Fig. 23J is a cross-sectional view of a slip prevention structure using friction. Referring to FIG. 23J, the connecting member 701 may include a first facing portion 701h located at the side of the image display surface 301-1 and a second facing portion 701i located at the opposite side of the first facing portion 701h. At least one of the first facing portion 701h and the second facing portion 701i may include a friction portion 701j having an enhanced friction force. The friction portion 701j can be embodied by, for example, attaching a friction portion member made of an elastomer having a large friction force to the connection member 701, coating the connection member 701 with a material having a large friction force, or applying A certain surface roughness is applied to the connection member 701. When the position of the connecting member 701 in the circumferential direction is aligned in a straight line along the radial direction, the first facing portion 701h of the connecting member 701-1 positioned outward in the radial direction and the diameter of the connecting member 701-2 The second facing portion 701i positioned inward in the direction contacts. Since the friction part 701j is provided in the first facing part 701h and the second facing part 701i Therefore, the connecting member 701-1 and the connecting member 701-2 can be aligned in the radial direction by friction without deviating in the length direction A1 of the display 301. Therefore, the connection member 701 can be stably aligned in the radial direction.

圖23K為使用摩擦力的滑移防止結構的示意性平面圖。參看圖23K，滑移防止部分701k設置於連接部件701之間。滑移防止部分701k設置於顯示器301的後表面301-2上。滑移防止部分701k可具有條帶形狀。滑移防止部分701k可藉由將具有由(例如)具有大摩擦力的彈性體製造的條帶形狀的部件附接至顯示器301的後表面301-2來具體化。連接部件701可包含位於影像顯示表面301-1的側處的第一面向部分701h及位於影像顯示表面301-1的相對側處的第二面向部分701i。當連接部件701在圓周方向上的位置是沿著徑向方向排列為一直線時，連接部件701-1在徑向方向上向外定位的第一面向部分701h與連接部件701-2在徑向方向上向內定位的第二面向部分701i接觸。即使在第一面向部分701h關於第二面向部分701i滑移從而在長度方向A1上偏移時，第一面向部分701h仍接觸滑移防止部分701k，且因此第一面向部分701h並不在長度方向A1上滑移，且維持於接觸第二面向部分701i的狀態。因此，連接部件701可在徑向方向上穩定地對準。儘管其並未予以說明，但第一面向部分701h及第二面向部分701i中的至少一者可包含圖23J的摩擦部分701j。 Fig. 23K is a schematic plan view of a slip prevention structure using frictional force. Referring to FIG. 23K, the slippage preventing portion 701k is provided between the connecting members 701. The slip prevention portion 701k is provided on the rear surface 301-2 of the display 301. The slippage prevention portion 701k may have a strip shape. The slippage prevention portion 701k may be embodied by attaching a member having a strip shape made of, for example, an elastomer having a large friction force to the rear surface 301-2 of the display 301. The connecting part 701 may include a first facing portion 701h located at the side of the image display surface 301-1 and a second facing portion 701i located at the opposite side of the image display surface 301-1. When the position of the connecting member 701 in the circumferential direction is aligned in the radial direction, the first facing portion 701h of the connecting member 701-1 positioned outward in the radial direction and the connecting member 701-2 in the radial direction The second facing portion 701i positioned upward and inward contacts. Even when the first facing portion 701h slips about the second facing portion 701i to shift in the length direction A1, the first facing portion 701h still contacts the slip prevention portion 701k, and therefore the first facing portion 701h is not in the length direction A1 It slides upward and remains in contact with the second facing portion 701i. Therefore, the connection member 701 can be stably aligned in the radial direction. Although it is not illustrated, at least one of the first facing portion 701h and the second facing portion 701i may include the friction portion 701j of FIG. 23J.

拉鏈鎖定結構可用作如下結構：藉由防止連接部件701-1及701-2在長度方向A1上的滑移而在徑向方向上對準連接部件701-1及701-2。圖23L為使用拉鏈鎖定結構的滑移防止結構的示意性平面圖。參看圖23L，連接部件701可包含突出部分701m及 凹入部分701n。突出部分701m可包含在顯示器301的厚度方向上(即，在滾筒103及203的徑向方向上)延伸的延伸部分701m-1，以及在長度方向A1上自延伸部分701m-1延伸且在長度方向A1上可彈性變形的彈性臂701m-2。凹入部分701n可包含凹入以容納突出部分701m的容納部分701n-1，及設置於容納部分701n-1的開口701n-2周圍以捕獲彈性臂701m-2的捕獲部分701n-3。開口701n-2的寬度W2小於彈性臂701m-2的寬度W1。 The zipper lock structure can be used as a structure in which the connecting members 701-1 and 701-2 are aligned in the radial direction by preventing the connecting members 701-1 and 701-2 from sliding in the length direction A1. Fig. 23L is a schematic plan view of a slip prevention structure using a zipper lock structure. Referring to Figure 23L, the connecting part 701 may include a protruding portion 701m and The concave portion 701n. The protruding portion 701m may include an extending portion 701m-1 extending in the thickness direction of the display 301 (ie, in the radial direction of the rollers 103 and 203), and extending from the extending portion 701m-1 in the length direction A1 and extending in length An elastic arm 701m-2 that is elastically deformable in the direction A1. The recessed portion 701n may include a receiving portion 701n-1 recessed to receive the protruding portion 701m, and a capturing portion 701n-3 provided around the opening 701n-2 of the receiving portion 701n-1 to capture the elastic arm 701m-2. The width W2 of the opening 701n-2 is smaller than the width W1 of the elastic arm 701m-2.

當連接部件701在圓周方向上的位置是沿著徑向方向排列為一直線時，連接部件701-1的在徑向方向上向外定位的突出部分701m耦接至連接部件701-2的在徑向方向上向內定位的凹入部分701n。換言之，隨著顯示器301圍繞滾筒103及203捲繞，連接部件701-1逼近連接部件701-2，且接著彈性臂701m-2經由開口701n-2***至容納部分701n-1中。由於開口701n-2的寬度W2小於彈性臂701m-2的寬度W1，因此彈性臂701m-2由設置於開口701n-2的邊緣處的捕獲部分701n-3捕獲。在此狀態下，連接部件701-1藉由朝向連接部分701-2施加至顯示器301的彈力推動，且因此彈性臂701m-2在寬度W1減小的方向上變形。正當彈性臂701m-2的寬度W1等於開口701n-2的寬度W2時，彈性臂701m-2通過開口701n-2，且***於容納部分701n-1中。接著，彈性臂701m-2返回至原始狀態，且由捕獲部分701n-3捕獲。因此，突出部分701m維持於***至凹入部分701n中的狀態，且因此連接部件701可在徑向方向上穩定地對準。 When the position of the connecting member 701 in the circumferential direction is aligned in a straight line along the radial direction, the protruding portion 701m of the connecting member 701-1 positioned outward in the radial direction is coupled to the connecting member 701-2 in the radial direction. The concave portion 701n positioned inward in the direction. In other words, as the display 301 is wound around the rollers 103 and 203, the connecting member 701-1 approaches the connecting member 701-2, and then the elastic arm 701m-2 is inserted into the receiving portion 701n-1 through the opening 701n-2. Since the width W2 of the opening 701n-2 is smaller than the width W1 of the elastic arm 701m-2, the elastic arm 701m-2 is captured by the capturing portion 701n-3 provided at the edge of the opening 701n-2. In this state, the connecting member 701-1 is pushed by the elastic force applied to the display 301 toward the connecting portion 701-2, and thus the elastic arm 701m-2 is deformed in a direction in which the width W1 decreases. When the width W1 of the elastic arm 701m-2 is equal to the width W2 of the opening 701n-2, the elastic arm 701m-2 passes through the opening 701n-2 and is inserted into the receiving portion 701n-1. Then, the elastic arm 701m-2 returns to the original state, and is captured by the capturing portion 701n-3. Therefore, the protruding portion 701m is maintained in a state of being inserted into the concave portion 701n, and therefore the connection member 701 can be stably aligned in the radial direction.

當顯示器301自滾筒103及203向外展開時，力(分離力)在連接部件701-1自連接部件701-2分離的方向上施加至連接 部件701-1。當分離力在彈性臂701m-2由捕獲部分701-3捕獲的狀態下施加至連接部件701-1時，彈性臂701m-2在寬度W1減小的方向上變形。正當彈性臂701m-2的寬度W1等於開口701n-2的寬度W2時，彈性臂701m-2通過開口701n-2，且與容納部分701n-1分離。因此，突出部分701m與凹入部分701n分離，且因此顯示器301自滾筒103及203向外展開，藉此自第一本體101及201向外擴展。 When the display 301 expands outward from the rollers 103 and 203, a force (separation force) is applied to the connection in the direction in which the connection part 701-1 is separated from the connection part 701-2. Part 701-1. When a separating force is applied to the connecting member 701-1 in a state where the elastic arm 701m-2 is captured by the capturing portion 701-3, the elastic arm 701m-2 deforms in a direction in which the width W1 decreases. When the width W1 of the elastic arm 701m-2 is equal to the width W2 of the opening 701n-2, the elastic arm 701m-2 passes through the opening 701n-2 and is separated from the receiving portion 701n-1. Therefore, the protruding portion 701m is separated from the concave portion 701n, and thus the display 301 expands outward from the rollers 103 and 203, thereby expanding outward from the first bodies 101 and 201.

第一本體101及201可支撐於支架501上以在長度方向A1上可滑移。圖24為根據本發明的實施例的可旋轉顯示裝置的透視圖。 The first bodies 101 and 201 can be supported on the bracket 501 so as to be slidable in the length direction A1. FIG. 24 is a perspective view of a rotatable display device according to an embodiment of the present invention.

參看圖24，第一本體101及201藉由省略形成其外觀的外殼來說明。支架501在長度方向A1上延伸。一對軌道502及503設置於支架501處。軌道502及503在長度方向A1上延伸。第一本體101及201分別連接至軌道502及503。根據以上結構，第一本體101及201可支撐於支架501上以在長度方向A1上可滑動。 Referring to FIG. 24, the first bodies 101 and 201 are illustrated by omitting the outer casing forming the appearance thereof. The bracket 501 extends in the longitudinal direction A1. A pair of rails 502 and 503 are provided at the bracket 501. The rails 502 and 503 extend in the longitudinal direction A1. The first bodies 101 and 201 are connected to the rails 502 and 503, respectively. According to the above structure, the first bodies 101 and 201 can be supported on the bracket 501 so as to be slidable in the length direction A1.

在本發明的實施例中，軌道502可包含一對滑桿502a及502b。滑桿502a支撐於滑桿502b上以在長度方向A1上可滑動。滑桿502b支撐於支架501上以在長度方向A1上可滑動。第一本體101連接至滑桿502a。根據上述結構，滑桿502b可在支架501的長度的範圍內關於支架501滑動，而滑桿502a可超出支架501的長度的範圍關於滑桿502b滑動。因此，雖然支架501在長度方向A1上的長度經減小，但第一本體101的滑動範圍可延伸超出支架501的長度的範圍。 In an embodiment of the present invention, the track 502 may include a pair of sliding rods 502a and 502b. The sliding rod 502a is supported on the sliding rod 502b so as to be slidable in the length direction A1. The sliding rod 502b is supported on the bracket 501 so as to be slidable in the length direction A1. The first body 101 is connected to the sliding rod 502a. According to the above structure, the slide bar 502b can slide with respect to the bracket 501 within the range of the length of the bracket 501, and the slide bar 502a can slide with the slide bar 502b beyond the range of the length of the bracket 501. Therefore, although the length of the bracket 501 in the length direction A1 is reduced, the sliding range of the first body 101 may extend beyond the range of the length of the bracket 501.

同樣，軌道503可包含一對滑桿503a及503b。滑桿503a支撐於滑桿503b上以在長度方向A1上可滑動。滑桿503b支撐於支架501上以在長度方向A1上可滑動。第一本體201連接至滑桿503a。根據上述結構，雖然支架501在長度方向A1上的長度減小，但第一本體201的滑動範圍可延伸超出支架501的長度的範圍。 Similarly, the track 503 may include a pair of sliding rods 503a and 503b. The sliding rod 503a is supported on the sliding rod 503b so as to be slidable in the length direction A1. The sliding rod 503b is supported on the bracket 501 so as to be slidable in the length direction A1. The first body 201 is connected to the sliding rod 503a. According to the above structure, although the length of the bracket 501 in the longitudinal direction A1 is reduced, the sliding range of the first body 201 may extend beyond the range of the length of the bracket 501.

顯示器301可自第一本體101及201向外展開僅必要長度。顯示器301的擴展長度(即，顯示器301自第一本體101及201向外展開的長度)可以多個台階進行調整。擴展長度可藉由將第一本體101及201關於第二本體401鎖定於多個分離部分處來調整。可旋轉顯示裝置可包含鎖定單元從而關於第二本體401將第一本體101及201鎖定於多個分離位置處。 The display 301 can be expanded from the first bodies 101 and 201 by only a necessary length. The extended length of the display 301 (that is, the length of the display 301 expanded outward from the first body 101 and 201) can be adjusted in multiple steps. The extension length can be adjusted by locking the first body 101 and 201 with respect to the second body 401 at a plurality of separate parts. The rotatable display device may include a locking unit to lock the first bodies 101 and 201 at a plurality of separated positions with respect to the second body 401.

圖25A為根據本發明的實施例的鎖定單元的正視圖。 Fig. 25A is a front view of a locking unit according to an embodiment of the present invention.

參看圖25A，根據本發明的實施例的鎖定單元可包含用於將第一本體101及201鎖定於多個分離位置處的阻擋部件1400。根據本發明的阻擋部件1400選擇性地允許第一支撐部件6-1在第一支撐部件6-1容納於第一本體101及201中的容納方向A1-1上移動。阻擋部件1400具有由實線指示的防止第一支撐部件6-1在容納方向A1-1上移動的阻擋位置，及由虛線指示的允許第一支撐部件6-1在容納方向A1-1上移動的非阻擋位置。舉例而言，阻擋部件1400可支撐於第一本體101及201上以在阻擋位置與非阻擋位置之間可樞轉。彈性部件1410在一方向上將彈力施加至阻擋部件1400以在阻擋位置中可樞轉。阻擋部件1400可包含用於在容納方向A1-1上阻擋第一支撐部件6-1的阻擋部分1401，及自第一本體101及201向外部分暴露以供使用者設定非阻擋位置的操 作部分1402。阻擋部件1400鄰接於鏈輪195定位。間隔產生於連接至鏈輪195且具有改變的傳送方向的分段連桿601-1與位於分段連桿601-1之前的分段連桿601-2之間。如圖25中由實線所指示，由於阻擋部分1401捕獲分段連桿601-2的後端部分601-2a(即，分段連桿601-2在容納方向A1-1上的末端部分)，因此阻擋部件1400阻擋第一支撐部件6-1在容納方向A1-1上的移動。 Referring to FIG. 25A, the locking unit according to an embodiment of the present invention may include a blocking member 1400 for locking the first bodies 101 and 201 at a plurality of separated positions. The blocking member 1400 according to the present invention selectively allows the first support member 6-1 to move in the accommodation direction A1-1 in which the first support member 6-1 is accommodated in the first bodies 101 and 201. The blocking member 1400 has a blocking position indicated by a solid line to prevent the first support member 6-1 from moving in the accommodation direction A1-1, and a dashed line to allow the first support member 6-1 to move in the accommodation direction A1-1 Unblocked position. For example, the blocking member 1400 may be supported on the first bodies 101 and 201 so as to be pivotable between the blocking position and the non-blocking position. The elastic member 1410 applies elastic force to the blocking member 1400 in a direction to be pivotable in the blocking position. The blocking member 1400 may include a blocking portion 1401 for blocking the first supporting member 6-1 in the accommodating direction A1-1, and partly exposed from the first body 101 and 201 to allow the user to set the non-blocking position. As part of 1402. The blocking member 1400 is positioned adjacent to the sprocket 195. The interval is generated between the segment link 601-1 connected to the sprocket 195 and having a changed conveying direction and the segment link 601-2 located before the segment link 601-1. As indicated by the solid line in FIG. 25, since the blocking portion 1401 captures the rear end portion 601-2a of the segment link 601-2 (ie, the end portion of the segment link 601-2 in the accommodation direction A1-1) Therefore, the blocking member 1400 blocks the movement of the first supporting member 6-1 in the accommodation direction A1-1.

當第一本體101及201與第二本體401分離時，即，第一支撐部件6-1在第一支撐部件6-1自第一本體101及201向外展開的方向A1-2上移動時，分段連桿601-1推動阻擋部分1401，使得阻擋部件1400切換至非阻擋位置。當分段連桿601-1與阻擋部分1401之間的干涉結束時，阻擋部件1400由彈性部件1410的彈力返回至阻擋位置。接著，分段連桿601-1到達分段連桿601-2的位置，分段連桿601-2的後端部分601-2a由阻擋部分1401捕獲，第一支撐部件6-1在容納方向A1-1上的移動被停止。隨著以上程序經重複，第一本體101及201與第二本體401分離，且顯示器301自第一本體101及201向外展開以向外擴展。在此狀態下，對於第一本體101及201，為了在逼近第二本體401的方向上移動，第一支撐部件6-1在容納方向A1-1上移動。然而，由於分段連桿601-2的後端部分601-2a由阻擋部件1400的位於阻擋位置的阻擋部分1401捕獲，因此防止第一支撐部件6-1在容納方向A1-1上移動。因此，第一本體101及201可能不在逼近第二本體401的方向上移動，顯示器301的擴展長度可得以維持。當顯示器301容納於第一本體101及201中時，阻擋部件1400藉由推動操作部分1402而切換至非阻擋位置，且因此第一本體101及201可逼近 第二本體401。 When the first body 101 and 201 are separated from the second body 401, that is, when the first support member 6-1 moves in the direction A1-2 in which the first support member 6-1 expands outward from the first body 101 and 201 , The segmented link 601-1 pushes the blocking portion 1401, so that the blocking member 1400 is switched to the non-blocking position. When the interference between the segment link 601-1 and the blocking portion 1401 ends, the blocking member 1400 is returned to the blocking position by the elastic force of the elastic member 1410. Next, the segment link 601-1 reaches the position of the segment link 601-2, the rear end portion 601-2a of the segment link 601-2 is captured by the blocking portion 1401, and the first support member 6-1 is in the receiving direction Movement on A1-1 was stopped. As the above procedure is repeated, the first body 101 and 201 are separated from the second body 401, and the display 301 expands outward from the first body 101 and 201. In this state, for the first bodies 101 and 201, in order to move in a direction approaching the second body 401, the first support member 6-1 moves in the accommodation direction A1-1. However, since the rear end portion 601-2a of the segment link 601-2 is captured by the blocking portion 1401 of the blocking member 1400 at the blocking position, the first support member 6-1 is prevented from moving in the accommodation direction A1-1. Therefore, the first body 101 and 201 may not move in the direction approaching the second body 401, and the extended length of the display 301 can be maintained. When the display 301 is accommodated in the first bodies 101 and 201, the blocking member 1400 is switched to the non-blocking position by pushing the operating portion 1402, and therefore the first bodies 101 and 201 can approach The second body 401.

根據上述結構，顯示器301的擴展長度可以分段連桿601的長度為單位進行調整。 According to the above structure, the extended length of the display 301 can be adjusted in units of the length of the segment link 601.

儘管圖25A說明藉由使用阻擋部件1400選擇性地允許第一支撐部件6-1在容納方向A1-1上移動的結構，但阻擋部件1400可用以選擇性地允許第二支撐部件6-2在容納方向A1-1上移動。 Although FIG. 25A illustrates a structure that selectively allows the first supporting member 6-1 to move in the accommodation direction A1-1 by using the blocking member 1400, the blocking member 1400 may be used to selectively allow the second supporting member 6-2 to move in the receiving direction A1-1. Move up in the receiving direction A1-1.

圖25B為根據本發明的實施例的鎖定單元的正視圖。 Fig. 25B is a front view of the locking unit according to the embodiment of the present invention.

參看圖25B，根據本發明的本實施例的鎖定單元可包含阻擋部件1420。阻擋部件1420選擇性地允許鏈輪195在第一支撐部件6-1容納於第一本體101及201中的容納方向A1-3上旋轉。在圓周方向上配置的多個突出台階195b設置於鏈輪195上。阻擋部件1420可具有由實線指示的鏈輪195在容納方向A1-3上的旋轉由於阻擋部件1420由突出台階195b捕獲而被防止的阻擋位置，及由虛線指示的鏈輪195在容納方向A1-3上的旋轉被允許的非阻擋位置。舉例而言，阻擋部件1420可支撐於第一本體101及201上以在阻擋位置與非阻擋位置之間可樞轉。彈性部件1430在一方向上將彈力施加至阻擋部件1420以樞轉至阻擋位置。阻擋部件1420可自第一本體101及201向外部分暴露，使得使用者可將阻擋部件1420切換至非阻擋位置。儘管其並未予以說明，但第一本體101及201可具備連接至阻擋部件1420以將阻擋部件1420切換至非阻擋位置的操作部分。 Referring to FIG. 25B, the locking unit according to this embodiment of the present invention may include a blocking member 1420. The blocking member 1420 selectively allows the sprocket 195 to rotate in the accommodation direction A1-3 in which the first support member 6-1 is accommodated in the first bodies 101 and 201. A plurality of protruding steps 195 b arranged in the circumferential direction are provided on the sprocket 195. The blocking member 1420 may have a blocking position where the rotation of the sprocket 195 in the accommodation direction A1-3 indicated by a solid line is prevented due to the blocking member 1420 being captured by the protruding step 195b, and the sprocket 195 indicated by a broken line in the accommodation direction A1 -3 Unblocked position where rotation is allowed. For example, the blocking member 1420 may be supported on the first bodies 101 and 201 so as to be pivotable between the blocking position and the non-blocking position. The elastic member 1430 applies elastic force to the blocking member 1420 in a direction to pivot to the blocking position. The blocking member 1420 may be partially exposed outward from the first bodies 101 and 201, so that the user can switch the blocking member 1420 to the non-blocking position. Although it is not illustrated, the first bodies 101 and 201 may have an operating part connected to the blocking member 1420 to switch the blocking member 1420 to the non-blocking position.

當第一本體101及201與第二本體401分離時，即，鏈輪195在第一支撐部件6-1自第一本體101及201向外展開的方向A1-4上旋轉時，突出台階195b推動阻擋部分1421，使得阻擋 部件1420切換至非阻擋位置。當突出台階195b與阻擋部分1421之間的干涉結束時，阻擋部件1420由彈力部件1430的彈力返回至阻擋位置，且因此鏈輪195在容納方向A1-3上的旋轉停止。隨著以上程序經重複，第一本體101及201與第二本體401分離，且顯示器301自第一本體101及201向外展開以向外擴展。在此狀態下，對於第一本體101及201，為了在逼近第二本體401的方向上移動，鏈輪195在容納方向A1-3上旋轉。然而，由於鏈輪195由阻擋部件1420的位於阻擋位置處的阻擋部分1421捕獲，因此防止鏈輪195在容納方向A1-3上旋轉。因此，第一本體101及201可不能在逼近第二本體401的方向上移動，顯示器301的擴展長度可得以保持。當顯示器301容納於第一本體101及201中時，阻擋部件1420藉由操控操作部分而切換至非阻擋位置，且因此第一本體101及201可逼近第二本體401。 When the first body 101 and 201 are separated from the second body 401, that is, when the sprocket 195 rotates in the direction A1-4 in which the first support member 6-1 spreads out from the first body 101 and 201, the protruding step 195b Push the blocking part 1421 to block Part 1420 switches to the unblocking position. When the interference between the protruding step 195b and the blocking portion 1421 ends, the blocking member 1420 is returned to the blocking position by the elastic force of the elastic member 1430, and thus the rotation of the sprocket 195 in the accommodation direction A1-3 stops. As the above procedure is repeated, the first body 101 and 201 are separated from the second body 401, and the display 301 expands outward from the first body 101 and 201. In this state, for the first bodies 101 and 201, in order to move in a direction approaching the second body 401, the sprocket 195 rotates in the accommodation direction A1-3. However, since the sprocket 195 is captured by the blocking portion 1421 of the blocking member 1420 at the blocking position, the sprocket 195 is prevented from rotating in the accommodation direction A1-3. Therefore, the first body 101 and 201 may not be able to move in the direction approaching the second body 401, and the extended length of the display 301 may be maintained. When the display 301 is accommodated in the first body 101 and 201, the blocking member 1420 is switched to the non-blocking position by manipulating the operating part, and therefore the first body 101 and 201 can approach the second body 401.

根據上述結構，顯示器301的擴展長度可以突出台階195b的配置間隔為單位來調整。 According to the above structure, the extended length of the display 301 can be adjusted in units of the arrangement interval of the protruding steps 195b.

儘管圖25B說明藉由使用阻擋部件1420選擇性地允許鏈輪195在容納方向A1-3上旋轉的結構，但阻擋部件1420可用以允許鏈輪196、295及296在容納方向A1-3上旋轉。 Although FIG. 25B illustrates a structure in which the sprocket 195 is selectively allowed to rotate in the accommodation direction A1-3 by using the blocking member 1420, the blocking member 1420 can be used to allow the sprocket 196, 295, and 296 to rotate in the accommodation direction A1-3. .

圖26為根據本發明的實施例的可旋轉顯示裝置的示意性平面圖。在圖26中，主要說明第一本體101。 FIG. 26 is a schematic plan view of a rotatable display device according to an embodiment of the present invention. In FIG. 26, the first body 101 is mainly explained.

參看圖26，第一本體101及201分別具備導引滾筒104及204。導引滾筒104及204將自滾筒103及203向外展開的顯示器301導引至設置於第一本體101及201中的開口部分111及211。當導引滾筒104及204並不存在時，若顯示器301大部分圍 繞滾筒103及203捲繞，則顯示器301沿著路徑B1朝向開口部分111及211行進。若顯示器301圍繞滾筒103及203最少地捲繞，則顯示器301沿著路徑B2朝向開口部分111及211行進。換言之，通過開口部分111及211展開的顯示器301的行進方向根據顯示器301圍繞滾筒103及203的捲起量的改變而改變。當提供導引滾筒104及204時，顯示器301在滾筒103及203與導引滾筒104及204之間的行進方向根據顯示器301圍繞滾筒103及203的捲起量的改變如由路徑B3及B4所指示而改變，顯示器301在導引滾筒104及204與開口部分111及211之間的行進方向如由路徑B所指示為恆定的。因此，自開口部分111及211向外展開的顯示器301的行進方向可維持為恆定的。 Referring to FIG. 26, the first bodies 101 and 201 are provided with guide rollers 104 and 204, respectively. The guide rollers 104 and 204 guide the display 301 spread out from the rollers 103 and 203 to the opening portions 111 and 211 provided in the first bodies 101 and 201. When the guide rollers 104 and 204 do not exist, if most of the display 301 surrounds Winding around the rollers 103 and 203, the display 301 travels toward the opening portions 111 and 211 along the path B1. If the display 301 is minimally wound around the drums 103 and 203, the display 301 travels toward the opening portions 111 and 211 along the path B2. In other words, the traveling direction of the display 301 unfolded through the opening portions 111 and 211 is changed in accordance with the change in the amount of roll-up of the display 301 around the drums 103 and 203. When the guide rollers 104 and 204 are provided, the traveling direction of the display 301 between the rollers 103 and 203 and the guide rollers 104 and 204 changes according to the amount of roll of the display 301 around the rollers 103 and 203 as indicated by paths B3 and B4 The indication is changed, and the traveling direction of the display 301 between the guide rollers 104 and 204 and the opening portions 111 and 211 is constant as indicated by the path B. Therefore, the traveling direction of the display 301 spread out from the opening portions 111 and 211 can be maintained constant.

第一支撐部件6-1及第二支撐部件6-2可自第一本體101及201同步地向外展開/捲回至所述第一本體中。圖27為根據本發明的實施例的可旋轉顯示裝置的後視圖。在圖27中，省略第一本體101及201的外殼。 The first supporting member 6-1 and the second supporting member 6-2 can be synchronously expanded/rolled back into the first body 101 and 201. FIG. 27 is a rear view of the rotatable display device according to an embodiment of the present invention. In FIG. 27, the outer shells of the first bodies 101 and 201 are omitted.

參看圖27，第一鏈輪195及第二鏈輪196可由動力連接裝置連接至彼此。動力連接裝置可包含(例如)齒輪、皮帶、同步皮帶、金屬線等。動力連接裝置的實例參看圖27來描述。第二鏈輪196具備齒輪1501。第二鏈輪196具備滑輪1506。與滑輪1506形成一對的滑輪1504b具備齒輪1504a。齒輪1501及齒輪1504a經由齒輪1502及1503連接至彼此。皮帶(例如，同步皮帶1505)圍繞滑輪1506及滑輪1504b捲繞。因此，可同步地旋轉第一鏈輪195及第二鏈輪196。同樣，如圖27中由括號中的參考編號所說明，設置於第二本體401中的第一鏈輪295及第二鏈輪296可藉 由以相同方法由動力連接裝置連接而同步地旋轉。因此，第一支撐部件6-1及第二支撐部件6-2可同步地自第一本體101及201向外展開/捲回至所述第一本體中。 Referring to FIG. 27, the first sprocket 195 and the second sprocket 196 may be connected to each other by a power connection device. The power connection device may include, for example, gears, belts, timing belts, metal wires, and the like. An example of the power connection device is described with reference to FIG. 27. The second sprocket 196 includes a gear 1501. The second sprocket 196 includes a pulley 1506. The pulley 1504b forming a pair with the pulley 1506 includes a gear 1504a. Gear 1501 and gear 1504a are connected to each other via gears 1502 and 1503. A belt (for example, a timing belt 1505) is wound around the pulley 1506 and the pulley 1504b. Therefore, the first sprocket 195 and the second sprocket 196 can be rotated synchronously. Similarly, as illustrated by the reference numbers in parentheses in FIG. 27, the first sprocket 295 and the second sprocket 296 provided in the second body 401 can be borrowed It rotates synchronously by being connected by a power connection device in the same way. Therefore, the first supporting member 6-1 and the second supporting member 6-2 can be simultaneously unfolded/rolled back into the first body 101 and 201.

隨著第一本體101及201逼近第二本體401，滾筒103及203捲起顯示器301。為此，滾筒103及203在捲起顯示器301的方向上旋轉。在以下描述中，描述旋轉滾筒103及203的結構的本發明的各種實施例。圖28為根據本發明的實施例的在第一本體101及201中可旋轉地支撐滾筒103及203的結構的分解透視圖。圖29為沿著圖28的線E-E'截取的橫截面圖。 As the first body 101 and 201 approach the second body 401, the rollers 103 and 203 roll up the display 301. To this end, the drums 103 and 203 rotate in the direction in which the display 301 is rolled up. In the following description, various embodiments of the present invention of the structure of the rotating drums 103 and 203 are described. FIG. 28 is an exploded perspective view of a structure that rotatably supports the rollers 103 and 203 in the first bodies 101 and 201 according to an embodiment of the present invention. FIG. 29 is a cross-sectional view taken along the line EE ′ of FIG. 28.

參看圖28及圖29，滾筒103及203的一個末端部分103-1及203-1可旋轉地支撐於框架150及250上。滾筒103及203的另一末端部分103-2及203-2經由拉力施加部分7可旋轉地支撐於框架150及250上。 Referring to FIGS. 28 and 29, one end portion 103-1 and 203-1 of the rollers 103 and 203 are rotatably supported on the frames 150 and 250. The other end portions 103-2 and 203-2 of the rollers 103 and 203 are rotatably supported on the frames 150 and 250 via the tension applying portion 7.

隨著顯示器301自第一本體101及201向外展開/捲回至所述第一本體101及201中，拉力施加部分7可支撐於第一本體101及201上而在與滾筒103及203相同的方向上可旋轉。拉力施加部分7可包含扭轉彈簧63及旋轉支撐部件60，扭轉彈簧63的一個末端部分63b支撐於所述旋轉支撐部件上，旋轉支撐部件60可旋轉地支撐於框架150及250上。旋轉支撐部件60可包含可旋轉地支撐於框架150及250上的襯套部件61及具有支撐軸62c以可旋轉地支撐滾筒103及203的另一末端部分103-2及203-2的軸部件62。襯套部件61可旋轉地支撐於框架150及250上。軸部件62與襯套部件61一起旋轉。為此，襯套部件61及軸部件62具備具有互補形狀而在旋轉方向上彼此耦接的第一耦接部分61a 及第二耦接部分62a。支撐軸62c***至扭轉彈簧63的內徑部分63a中。扭轉彈簧63的一個末端部分63b固定至軸部件62。舉例而言，扭轉彈簧63的一個末端部分63b***至形成於軸部件62中的固定孔62b中。滾筒103及203具備空腔部分103-3及203-3。扭轉彈簧63在圍繞支撐軸62c***的狀態下***至空腔部分103-3及203-3中。用於捕獲扭轉彈簧63的另一末端部分63c的捕獲部分103-4及203-4設置於空腔部分103-3及203-3中。 As the display 301 expands/rolls back into the first bodies 101 and 201 from the first bodies 101 and 201, the tensile force applying part 7 can be supported on the first bodies 101 and 201 and is the same as the rollers 103 and 203 Can be rotated in the direction of the. The tensile force applying portion 7 may include a torsion spring 63 and a rotation support member 60, one end portion 63b of the torsion spring 63 is supported on the rotation support member, and the rotation support member 60 is rotatably supported on the frames 150 and 250. The rotation support member 60 may include a bushing member 61 rotatably supported on the frames 150 and 250 and a shaft member having a support shaft 62c to rotatably support the other end portions 103-2 and 203-2 of the rollers 103 and 203 62. The bushing member 61 is rotatably supported on the frames 150 and 250. The shaft member 62 rotates together with the bush member 61. To this end, the bush member 61 and the shaft member 62 are provided with a first coupling portion 61a having complementary shapes that are coupled to each other in the rotation direction. And the second coupling portion 62a. The support shaft 62c is inserted into the inner diameter portion 63a of the torsion spring 63. One end portion 63 b of the torsion spring 63 is fixed to the shaft member 62. For example, one end portion 63 b of the torsion spring 63 is inserted into a fixing hole 62 b formed in the shaft member 62. The rollers 103 and 203 are provided with cavity portions 103-3 and 203-3. The torsion spring 63 is inserted into the cavity portions 103-3 and 203-3 in a state of being inserted around the support shaft 62c. The capturing portions 103-4 and 203-4 for capturing the other end portion 63c of the torsion spring 63 are provided in the cavity portions 103-3 and 203-3.

根據上述結構，滾筒103及203可經具體化，其中一個末端部分103-1及203-1可旋轉地支撐於框架150及250上，且另一末端部分103-2及203-2可經由拉力施加部分7旋轉地支撐於框架150及250上。在此狀態下，如圖29中所說明，在捲起滾筒103及203的方向上的初始彈力F1可藉由在方向D1上旋轉所述旋轉支撐部件60而施加至顯示器301。顯示器301平坦地擴展所在的方向上的拉力可藉由初始彈力F1施加至顯示器301。 According to the above structure, the rollers 103 and 203 can be embodied, one of the end portions 103-1 and 203-1 is rotatably supported on the frames 150 and 250, and the other end portions 103-2 and 203-2 can be pulled The application part 7 is rotatably supported on the frames 150 and 250. In this state, as illustrated in FIG. 29, the initial elastic force F1 in the direction of the winding rollers 103 and 203 can be applied to the display 301 by rotating the rotation support member 60 in the direction D1. The tensile force in the direction in which the display 301 expands flatly can be applied to the display 301 by the initial elastic force F1.

在初始彈力F1是在作用中的狀態下，當旋轉支撐部件60處於旋轉支撐部件60的旋轉並不受到約束的自由狀態下時，旋轉支撐部件60由初始彈性力F1在與方向D1相反的方向D2上旋轉，且因此可釋放初始彈力F1。因此，旋轉支撐部件60需要被鎖定以便在初始彈力F1施加至顯示器301的狀態下不旋轉。 When the initial elastic force F1 is in the active state, when the rotation support member 60 is in a free state where the rotation of the rotation support member 60 is not restricted, the rotation support member 60 is moved in the direction opposite to the direction D1 by the initial elastic force F1 D2 rotates upward, and therefore the initial elastic force F1 can be released. Therefore, the rotation support member 60 needs to be locked so as not to rotate in a state where the initial elastic force F1 is applied to the display 301.

在初始彈力F1施加至顯示器301的狀態下，旋轉支撐部件60連接至第一支撐部件6-1及第二支撐部件6-2中的至少一者。換言之，旋轉支撐部件60連接至第一支撐部件6-1及第二支撐部件6-2中的至少一者並鎖定於初始彈力F1施加至顯示器301的狀態。當第一支撐部件6-1及第二支撐部件6-2中的至少一者移 動時，旋轉支撐部件60相應經旋轉。舉例而言，旋轉支撐部件60可連接至鏈輪195、196、295及296。因此，當鏈輪195、196、295及296不旋轉時，旋轉支撐部件60並不旋轉以被鎖定。當鏈輪195、196、295及296旋轉時，旋轉支撐部件60旋轉。 In a state where the initial elastic force F1 is applied to the display 301, the rotation support member 60 is connected to at least one of the first support member 6-1 and the second support member 6-2. In other words, the rotation support member 60 is connected to at least one of the first support member 6-1 and the second support member 6-2 and locked in a state where the initial elastic force F1 is applied to the display 301. When at least one of the first support member 6-1 and the second support member 6-2 moves When moving, the rotating support member 60 rotates accordingly. For example, the rotation support member 60 may be connected to the sprockets 195, 196, 295, and 296. Therefore, when the sprockets 195, 196, 295, and 296 do not rotate, the rotation support member 60 does not rotate to be locked. When the sprockets 195, 196, 295, and 296 rotate, the rotation support member 60 rotates.

圖30為根據本發明的實施例的旋轉支撐部件60及鏈輪195、196、295及296的連接結構的透視圖。參看圖27、圖28及圖30，齒輪部分61b設置於旋轉支撐部件60(例如，襯套部件61)上。齒輪部分61b連接至鏈輪195、196、295及296。舉例而言，齒輪部分61b經由齒輪1507至1510連接至設置於鏈輪196(296)上的齒輪1501。由於滾筒103及203以及旋轉支撐部件60的旋轉方向垂直於鏈輪196(296)的旋轉方向，因此齒輪1507至1510中的一者具有能夠改變旋轉方向90°的結構。舉例而言，齒輪1510可包含連接至齒輪1509的正齒輪部分1510a，及與正齒輪部分1510a共軸地旋轉的斜齒輪部分1510b。齒輪部分61b為與斜齒輪部分1510b嚙合的斜齒輪。根據上述結構，旋轉支撐部件60根據第一支撐部件6-1及第二支撐部件6-2的移動與鏈輪195、196、295及296的旋轉互鎖地旋轉。 FIG. 30 is a perspective view of the connection structure of the rotation support member 60 and the sprockets 195, 196, 295, and 296 according to an embodiment of the present invention. Referring to FIGS. 27, 28 and 30, the gear portion 61b is provided on the rotation support member 60 (for example, the bush member 61). The gear portion 61b is connected to the sprockets 195, 196, 295, and 296. For example, the gear portion 61b is connected to a gear 1501 provided on a sprocket 196 (296) via gears 1507 to 1510. Since the rotation direction of the drums 103 and 203 and the rotation support member 60 is perpendicular to the rotation direction of the sprocket 196 (296), one of the gears 1507 to 1510 has a structure capable of changing the rotation direction by 90°. For example, the gear 1510 may include a spur gear portion 1510a connected to the gear 1509, and a helical gear portion 1510b that rotates coaxially with the spur gear portion 1510a. The gear portion 61b is a helical gear meshed with the helical gear portion 1510b. According to the above structure, the rotation support member 60 rotates interlockingly with the rotation of the sprockets 195, 196, 295, and 296 in accordance with the movement of the first support member 6-1 and the second support member 6-2.

如圖29中所說明，當齒輪部分61b藉由在方向D1上旋轉所述旋轉支撐部件60而在捲起顯示器301的方向上的初始彈力F1施加至滾筒103及203的狀態下與斜齒輪部分1510b嚙合，旋轉支撐部件60可維持於所述狀態。在此狀態下，當第一本體101及201逼近第二本體401/與所述第二本體分離且因此顯示器301自第一本體101及201向外展開/捲回至所述第一本體中，滾筒103及203以及旋轉支撐部件60在展開顯示器301的方向上或在捲起 顯示器301的方向上旋轉。 As illustrated in FIG. 29, when the gear portion 61b rotates the rotation support member 60 in the direction D1, the initial elastic force F1 in the direction of rolling up the display 301 is applied to the rollers 103 and 203 in a state where the gear portion 61b and the helical gear portion 1510b is engaged, and the rotation support member 60 can be maintained in the state. In this state, when the first body 101 and 201 approach the second body 401/separate from the second body and therefore the display 301 is unfolded/rolled back into the first body from the first body 101 and 201, The rollers 103 and 203 and the rotating support member 60 are in the direction of unfolding the display 301 or in the rolling The direction of the display 301 rotates.

圖31為顯示器301的擴展距離、滾筒103及203的旋轉量及旋轉支撐部件60的旋轉量之間的關係的圖形。參看圖31，當擴展距離為「0」時，滾筒103及203的初始旋轉量為「d1」。初始旋轉量「d1」並不表示滾筒103及203實際上旋轉的狀態，而是表示關於旋轉支撐部件60施加初始彈力F1的相對旋轉量。 FIG. 31 is a graph of the relationship between the expansion distance of the display 301, the rotation amount of the drums 103 and 203, and the rotation amount of the rotation support member 60. Referring to Fig. 31, when the extension distance is "0", the initial rotation amount of the rollers 103 and 203 is "d1". The initial rotation amount “d1” does not indicate a state in which the rollers 103 and 203 actually rotate, but indicates a relative rotation amount with respect to the rotation support member 60 applying the initial elastic force F1.

滾筒103及203的旋轉量與顯示器301的擴展距離不具有線性比例關係。此是因為滾筒103及203中的每一者包含顯示器301的外徑根據顯示器301的圍繞滾筒103及203捲繞的量而改變。換言之，當顯示器301圍繞滾筒103及203捲繞的量相對小時，滾筒103及203關於相同擴展距離的改變的旋轉量大於顯示器301圍繞滾筒103及203捲繞的量相對大的狀況下的旋轉量。因此，擴展距離與滾筒103及203的旋轉量之間的關係具有傾角隨著擴展距離增加而逐漸增加的彎曲形狀，如由圖31中的曲線E1所指示。 The rotation amount of the drum 103 and 203 and the expansion distance of the display 301 do not have a linear proportional relationship. This is because the outer diameter of each of the drums 103 and 203 including the display 301 changes according to the amount of winding of the display 301 around the drums 103 and 203. In other words, when the amount of winding of the display 301 around the drums 103 and 203 is relatively small, the amount of rotation of the drums 103 and 203 with respect to the same extension distance is greater than the amount of rotation of the display 301 when the amount of winding around the drums 103 and 203 is relatively large . Therefore, the relationship between the expansion distance and the rotation amount of the drums 103 and 203 has a curved shape in which the inclination angle gradually increases as the expansion distance increases, as indicated by the curve E1 in FIG. 31.

若旋轉支撐部件60為並不旋轉的結構，則在顯示器301自第一本體101及201向外完全展開的狀態下，滾筒103及203的旋轉量為「d2」。由扭轉彈簧63提供至滾筒103及203的彈力F2的量與旋轉量d2成比例。因此，在顯示器301自第一本體101及201向外完全展開的狀態下，極強的彈力F2施加至滾筒103及203。因此，隨著顯示器301的擴展距離增加，需要大的力以分離第一本體101及201與第二本體401。 If the rotation support member 60 has a structure that does not rotate, the amount of rotation of the rollers 103 and 203 is "d2" in a state where the display 301 is fully expanded outward from the first bodies 101 and 201. The amount of elastic force F2 provided to the drums 103 and 203 by the torsion spring 63 is proportional to the amount of rotation d2. Therefore, in a state where the display 301 is fully expanded outward from the first bodies 101 and 201, a strong elastic force F2 is applied to the rollers 103 and 203. Therefore, as the extension distance of the display 301 increases, a large force is required to separate the first body 101 and 201 from the second body 401.

根據本發明的實施例，隨著顯示器301自第一本體101及201向外展開/捲回至所述第一本體101及201中，旋轉支撐部 件60與滾筒103及203一起旋轉。由於顯示器301關於第一本體101及201的擴展距離與第一支撐部件6-1及第二支撐部件6-2的移動量相同，因此旋轉支撐部件60的旋轉量d3與顯示器301關於第一本體101及201的擴展距離具有線性比例關係。因此，擴展距離與旋轉支撐部件60的旋轉量之間的關係具有線性形狀，所述線性形狀具有如由圖31中的直線E2所指示的傾角E2a。 According to the embodiment of the present invention, as the display 301 expands/rolls back into the first bodies 101 and 201 from the first bodies 101 and 201, the rotating support part The piece 60 rotates together with the rollers 103 and 203. Since the expansion distance of the display 301 with respect to the first body 101 and 201 is the same as the movement amount of the first support member 6-1 and the second support member 6-2, the rotation amount d3 of the rotation support member 60 is the same as that of the display 301 with respect to the first body. The extension distances of 101 and 201 have a linear proportional relationship. Therefore, the relationship between the extension distance and the rotation amount of the rotation support member 60 has a linear shape having an inclination angle E2a as indicated by a straight line E2 in FIG. 31.

由扭轉彈簧63施加至滾筒103及203的彈力的量與滾筒103及203的旋轉量與旋轉支撐部件60的旋轉量之間的差成比例。換言之，由扭轉彈簧63施加至滾筒103及203的彈力的量在顯示器301自第一本體101及201向外充分展開時與旋轉量d4成比例。因此，根據本發明的旋轉支撐部件60與滾筒103及203一起旋轉的本實施例，彈力F2'在顯示器301自第一本體101及201向外充分展開時小於旋轉支撐部件60並不旋轉的結構中的彈力F2。因此，在顯示器301的擴展程序中施加至滾筒103及203的彈力的量的改變(即，施加至顯示器301的拉力的量的改變)可被減小，且因此在顯示器301的擴展程序中消耗的力的改變可被減小。 The amount of elastic force applied to the drums 103 and 203 by the torsion spring 63 is proportional to the difference between the rotation amount of the drums 103 and 203 and the rotation amount of the rotation support member 60. In other words, the amount of elastic force applied to the rollers 103 and 203 by the torsion spring 63 is proportional to the rotation amount d4 when the display 301 is fully expanded outward from the first bodies 101 and 201. Therefore, according to the present embodiment in which the rotating support member 60 rotates together with the rollers 103 and 203 of the present invention, the elastic force F2 ′ is smaller than the structure in which the rotating support member 60 does not rotate when the display 301 is fully expanded outward from the first body 101 and 201 The elasticity in F2. Therefore, the change in the amount of elastic force applied to the drums 103 and 203 (ie, the change in the amount of tensile force applied to the display 301) in the expansion program of the display 301 can be reduced, and thus is consumed in the expansion program of the display 301 The change in force can be reduced.

直線E2的傾角E2a可由齒輪部分61b及鏈輪196的連接比來調整。舉例而言，直線E2的傾角E2a可藉由使得齒輪1507至1510中的一或多者為減速齒輪來調整。藉由恰當地設定減速齒輪的齒輪比，滾筒103及203的旋轉量與旋轉支撐部件60的旋轉量之間的差的最小值d_min等於或大於用於根據顯示器301將被展開或捲繞時的擴展距離在必要時平坦地維持顯示器301並產生旋轉滾筒103及203需要的最小彈力的值。直線E2的傾角E2a可經 設定以相同於連接初始旋轉量與滾筒103及203的最終旋轉量的直線E3的傾角E3a。因此，根據顯示器301的擴展距離由扭轉彈簧63施加至滾筒103及203的彈力的改變量可被減小。 The inclination angle E2a of the straight line E2 can be adjusted by the connection ratio of the gear portion 61b and the sprocket 196. For example, the inclination angle E2a of the straight line E2 can be adjusted by making one or more of the gears 1507 to 1510 a reduction gear. By appropriately setting the gear ratio of the reduction gear, the minimum value d _min of the difference between the rotation amount of the drums 103 and 203 and the rotation amount of the rotation support member 60 is equal to or greater than that used when the display 301 is to be expanded or wound If necessary, the expansion distance of the display 301 is maintained flat and the minimum elasticity required by the rotating drums 103 and 203 is generated. The inclination angle E2a of the straight line E2 may be set to be the same as the inclination angle E3a of the straight line E3 connecting the initial rotation amount and the final rotation amount of the drums 103 and 203. Therefore, the amount of change in the elastic force applied to the drums 103 and 203 by the torsion spring 63 according to the expansion distance of the display 301 can be reduced.

儘管藉由使第一本體101及201人工地逼近第二本體401/與所述第二本體401分離而自第一本體101及201向外展開顯示器301/將所述顯示器301捲回至所述第一本體101及201中的結構描述於本發明的上述實施例中，但藉由由使用馬達而允許第一本體101及201逼近第二本體401/自所述第二本體401分離而自第一本體101及201向外展開顯示器301/將所述顯示器301捲回至所述第一本體101及201中的結構為可能的。在一實例中，馬達旋轉第一鏈輪195、295及第二鏈輪196、296以移動第一支撐部件6-1及第二支撐部件6-2，使得第一本體101及201逼近第二本體401/與所述第二本體401分離，藉此使顯示器301自第一本體101及201向外展開/將所述顯示器301捲回至所述第一本體101及201中。參看圖27及圖30，可旋轉顯示裝置可包含馬達1500。馬達1500旋轉齒輪1507。齒輪1507連接至設置於鏈輪196中的齒輪1501。根據上述結構，當第一鏈輪195、295及第二鏈輪196、296藉由在正向方向上驅動馬達1500而在展開方向上旋轉時，第一支撐部件6-1及第二支撐部件6-2自第一本體101及201向外擴展。接著，隨著第一本體101及201與第二本體401隔開，顯示器301自第一本體101及201向外展開以在第一本體101及201之間擴展。 Although the first body 101 and 201 are manually approached to the second body 401/separated from the second body 401 to unfold the display 301 from the first body 101 and 201/the display 301 is rolled back to the The structure in the first body 101 and 201 is described in the above-mentioned embodiment of the present invention, but the first body 101 and 201 are allowed to approach the second body 401/separated from the second body 401 and separated from the second body 401 by using a motor. A structure in which the main bodies 101 and 201 expand the display 301/roll the display 301 back into the first main bodies 101 and 201 is possible. In one example, the motor rotates the first sprockets 195, 295 and the second sprockets 196, 296 to move the first support member 6-1 and the second support member 6-2, so that the first body 101 and 201 approach the second The main body 401/ is separated from the second body 401, so that the display 301 is expanded from the first bodies 101 and 201/the display 301 is rolled back into the first bodies 101 and 201. Referring to FIGS. 27 and 30, the rotatable display device may include a motor 1500. The motor 1500 rotates the gear 1507. The gear 1507 is connected to the gear 1501 provided in the sprocket 196. According to the above structure, when the first sprockets 195, 295 and the second sprockets 196, 296 rotate in the unfolding direction by driving the motor 1500 in the forward direction, the first support member 6-1 and the second support member 6-1 6-2 expands outward from the first body 101 and 201. Then, as the first bodies 101 and 201 are separated from the second body 401, the display 301 expands outward from the first bodies 101 and 201 to expand between the first bodies 101 and 201.

對比而言，當第一鏈輪195、295及第二鏈輪196、296藉由在反向方向上驅動馬達1500而在容納方向上旋轉時，第一支 撐部件6-1及第二支撐部件6-2捲回至第一本體101及201中。接著，第一本體101及201逼近第二本體401，且顯示器301可容納於第一本體101及201中。 In contrast, when the first sprockets 195, 295 and the second sprockets 196, 296 rotate in the receiving direction by driving the motor 1500 in the reverse direction, the first The supporting member 6-1 and the second supporting member 6-2 are rolled back into the first bodies 101 and 201. Then, the first bodies 101 and 201 approach the second body 401, and the display 301 can be accommodated in the first bodies 101 and 201.

在此程序中，旋轉支撐部件60可與顯示器301的擴展距離成比例地旋轉。 In this procedure, the rotation support member 60 can rotate in proportion to the expansion distance of the display 301.

圖32為根據本發明的實施例的可旋轉顯示裝置的局部透視圖。圖33為沿著圖32的線G-G'截取的橫截面圖。 FIG. 32 is a partial perspective view of a rotatable display device according to an embodiment of the present invention. FIG. 33 is a cross-sectional view taken along the line GG ' of FIG. 32.

參看圖32及圖33，分段連桿601具有能夠保護顯示器301的邊緣301a及301b的形狀。分段連桿601中的每一者包含自顯示器301的後表面301-2在邊緣301a及301b上方延伸至影像顯示表面301-1的肋狀物601c。肋狀物601c覆蓋顯示器301的邊緣301a及301b。在顯示器301擴展的狀態下，邊緣301a及301b可能受外部衝擊損害。根據本發明的實施例，邊緣301a及301b由肋狀物601c覆蓋。因此，可減小對顯示器301的邊緣301a及301b的損害的可能性。 Referring to FIGS. 32 and 33, the segmented link 601 has a shape capable of protecting the edges 301a and 301b of the display 301. Each of the segment links 601 includes a rib 601c extending from the rear surface 301-2 of the display 301 above the edges 301a and 301b to the image display surface 301-1. The rib 601c covers the edges 301a and 301b of the display 301. In the expanded state of the display 301, the edges 301a and 301b may be damaged by external shocks. According to an embodiment of the present invention, the edges 301a and 301b are covered by the ribs 601c. Therefore, the possibility of damage to the edges 301a and 301b of the display 301 can be reduced.

圖34為根據本發明的實施例的可旋轉顯示裝置的示意性平面圖。 FIG. 34 is a schematic plan view of a rotatable display device according to an embodiment of the present invention.

參看圖34，第一支撐部件6-1及第二支撐部件6-2在寬度方向A2上支撐顯示器301的中心部分。在圖34中，第一支撐部件6-1及第二支撐部件6-2可在寬度方向A2上彼此鄰接地定位，或經配置以彼此分離開某距離。第一支撐部件6-1及第二支撐部件6-2的分段連桿601的樞轉方向彼此相反。根據上述結構，在第一支撐部件6-1及第二支撐部件6-2自第一本體101及201向外展開至外部的狀態下，由於關於鉸鏈軸653在相反方向上的樞 轉受第一支撐部件6-1及第二支撐部件6-2約束，因此顯示器301可被穩定地維持於擴展狀態。第一支撐部件6-1及第二支撐部件6-2自第一本體101及201向外展開/捲回至所述第一本體101及201中的結構、顯示器301自第一本體101及201向外展開/捲回至所述第一本體101及201中的結構及旋轉滾筒103及203的結構與上文所描述的彼等結構相同。 Referring to FIG. 34, the first support member 6-1 and the second support member 6-2 support the center portion of the display 301 in the width direction A2. In FIG. 34, the first support member 6-1 and the second support member 6-2 may be positioned adjacent to each other in the width direction A2, or may be configured to be separated from each other by a certain distance. The pivoting directions of the segment links 601 of the first support member 6-1 and the second support member 6-2 are opposite to each other. According to the above structure, in a state where the first supporting member 6-1 and the second supporting member 6-2 are spread out from the first bodies 101 and 201 to the outside, due to the pivoting of the hinge shaft 653 in the opposite direction The rotation is constrained by the first supporting member 6-1 and the second supporting member 6-2, so the display 301 can be stably maintained in an expanded state. The first supporting member 6-1 and the second supporting member 6-2 are expanded/rolled back from the first bodies 101 and 201 to the structure in the first bodies 101 and 201, and the display 301 is from the first bodies 101 and 201 The structure expanded/rolled back into the first body 101 and 201 and the structure of the rotating drums 103 and 203 are the same as those described above.

在上述實施例中，儘管描述一對第一本體101及201逼近第二本體401/與所述第二本體分離的結構，但一個第一本體101可逼近第二本體401/與所述第二本體分離開的結構為可能的。圖35為根據本發明的實施例的可旋轉顯示裝置的示意性平面圖。在圖35中，說明僅支撐結構且省略滾筒103。根據本發明的實施例的可旋轉顯示裝置可為第二本體401固定於(例如)牆壁或天花板上的懸掛類型設備。第一支撐部件6-1及第二支撐部件6-2自第一本體101向外展開/捲回至所述第一本體中的結構、顯示器301自第一本體101向外展開/捲回至所述第一本體中的結構及旋轉滾筒103的結構與上述彼等結構相同。顯示器301的一個末端部分固定至滾筒103，而另一末端固定至第二本體401。第一支撐部件6-1及第二支撐部件6-2的一個末端部分固定至第二本體401。 In the above embodiment, although the structure in which a pair of first bodies 101 and 201 approach the second body 401/separate from the second body is described, one first body 101 can approach the second body 401/and the second body. The structure in which the body is separated is possible. FIG. 35 is a schematic plan view of a rotatable display device according to an embodiment of the present invention. In FIG. 35, only the supporting structure is described and the drum 103 is omitted. The rotatable display device according to the embodiment of the present invention may be a suspension type device in which the second body 401 is fixed on, for example, a wall or a ceiling. The first supporting member 6-1 and the second supporting member 6-2 are expanded/rolled back from the first body 101 to the structure in the first body, and the display 301 is expanded/rolled back from the first body 101 to The structure in the first body and the structure of the rotating drum 103 are the same as those described above. One end portion of the display 301 is fixed to the drum 103, and the other end is fixed to the second body 401. One end portion of the first support member 6-1 and the second support member 6-2 is fixed to the second body 401.

應理解，本文所描述的各種實施例應僅視為描述意義，且非出於限制目的。每一實施例內的特徵或態樣的描述應通常被視為可用於本發明的其他各種實施例中的其他類似特徵或態樣。 It should be understood that the various embodiments described herein should be regarded as descriptive only, and not for the purpose of limitation. The description of the features or aspects in each embodiment should generally be regarded as other similar features or aspects that can be used in other various embodiments of the present invention.

詳言之，儘管根據本發明的上述各種實施例，顯示器隨著第一本體在可旋轉顯示裝置中在緯度方向上移動而擴展，但顯示器可隨著第一本體在縱向方向上移動而擴展。 In detail, although the display expands as the first body moves in the latitude direction in the rotatable display device according to the above various embodiments of the present invention, the display may expand as the first body moves in the longitudinal direction.

雖然本發明已參考其各種實施例而繪示及描述，但熟習此項技術者應理解，可在不背離如由所附申請專利範圍及其等效物所界定的本發明的精神及範疇的情況下在其中進行形式及細節上的各種改變。 Although the present invention has been illustrated and described with reference to its various embodiments, those skilled in the art should understand that they can do so without departing from the spirit and scope of the present invention as defined by the scope of the attached patent application and its equivalents. Under the circumstances, various changes in form and details are made.

6‧‧‧支撐單元 6‧‧‧Support unit

6-1‧‧‧第一支撐部件 6-1‧‧‧First support part

6-2‧‧‧第二支撐部件 6-2‧‧‧Second supporting part

101‧‧‧第一本體 101‧‧‧First Body

201‧‧‧第一本體 201‧‧‧First Body

301‧‧‧顯示器 301‧‧‧Display

301a‧‧‧相對邊緣 301a‧‧‧Opposite edge

301b‧‧‧相對邊緣 301b‧‧‧The opposite edge

301-1‧‧‧影像顯示表面 301-1‧‧‧Image display surface

401‧‧‧第二本體 401‧‧‧Second Body

501‧‧‧支架 501‧‧‧ Bracket

A1‧‧‧長度方向 A1‧‧‧Length direction

A2‧‧‧寬度方向 A2‧‧‧Width direction

Claims (19)

一種可旋轉顯示裝置，包括：第一本體及第二本體；具有影像顯示表面及後表面的顯示器；支撐於所述第一本體中以在所述顯示器的寬度方向上圍繞旋轉軸線可旋轉的滾筒，所述顯示器在所述顯示器的長度方向上的一個末端部分固定至所述滾筒且所述顯示器圍繞所述滾筒的外圓周捲繞；以及具有多個分段連桿的支撐部件，所述連桿經連接以在一個方向上在擴展狀態與彎曲狀態之間圍繞垂直於所述影像顯示表面的鉸鏈軸樞轉，所述支撐部件容納於設置於所述第一本體中的容納單元中，鏈輪，所述鏈輪設置於所述第一本體中，所述鏈輪圍繞垂直於所述影像顯示表面的旋轉軸線可旋轉且移動所述支撐部件，其中隨著所述第一本體與所述第二本體分離時，所述顯示器自所述滾筒解捲且自所述第一本體向外展開以在所述長度方向上擴展，且其中隨著所述第一本體與所述第二本體分離，所述支撐部件在所述長度方向上自所述第一本體向外展開以支撐所述顯示器的所述後表面。 A rotatable display device, comprising: a first body and a second body; a display having an image display surface and a rear surface; a roller supported in the first body to be rotatable about a rotation axis in the width direction of the display One end portion of the display in the length direction of the display is fixed to the drum and the display is wound around the outer circumference of the drum; and a supporting member having a plurality of segmented links, the connecting The rod is connected to pivot about a hinge axis perpendicular to the image display surface between an expanded state and a bent state in one direction, the support member is accommodated in an accommodation unit provided in the first body, and the chain Wheel, the sprocket is arranged in the first body, the sprocket is rotatable about a rotation axis perpendicular to the image display surface and moves the support member, wherein the sprocket is rotatable with the first body and the When the second body is separated, the display is unrolled from the drum and unfolded from the first body to expand in the length direction, and wherein as the first body separates from the second body , The supporting member expands outward from the first body in the length direction to support the rear surface of the display. 如申請專利範圍第1項所述的可旋轉顯示裝置，其中所述容納單元在所述顯示器的所述寬度方向上延伸。 The rotatable display device described in claim 1, wherein the accommodating unit extends in the width direction of the display. 如申請專利範圍第1項所述的可旋轉顯示裝置，其中所述鏈輪在所述支撐部件自所述第一本體向外展開時將所述支撐部 件的移動方向自所述顯示器的所述寬度方向改變至所述長度方向，且在所述支撐部件捲動回至所述第一本體中時自所述顯示器的所述長度方向改變至所述寬度方向。 The rotatable display device according to claim 1, wherein the sprocket expands the support portion when the support member is expanded from the first body The moving direction of the member changes from the width direction of the display to the length direction, and when the supporting member is rolled back into the first body, it changes from the length direction of the display to the length direction. Width direction. 如申請專利範圍第3項所述的可旋轉顯示裝置，其中所述支撐部件在所述顯示器的所述寬度方向上支撐邊緣。 The rotatable display device described in the scope of patent application 3, wherein the supporting member supports an edge in the width direction of the display. 如申請專利範圍第4項所述的可旋轉顯示裝置，其中在所述邊緣上方延伸至所述影像顯示表面的肋狀物設置於所述多個分段連桿的每一者中。 The rotatable display device according to claim 4, wherein a rib extending to the image display surface above the edge is provided in each of the plurality of segment links. 如申請專利範圍第4項所述的可旋轉顯示裝置，其中所述鏈輪鄰近於所述顯示器的所述邊緣而安置，其中具有第一連接部分的多個連接部件設置於所述顯示器的所述邊緣處，且其中連接至所述第一連接部分的第二連接部分設置於所述多個分段連桿處。 The rotatable display device according to claim 4, wherein the sprocket is arranged adjacent to the edge of the display, and wherein a plurality of connecting members having first connecting parts are arranged on all of the display At the edge, and wherein a second connecting part connected to the first connecting part is arranged at the plurality of segmented links. 如申請專利範圍第6項所述的可旋轉顯示裝置，其中所述第一連接部分及所述第二連接部分在所述多個分段連桿的移動方向在所述長度方向與所述寬度方向之間改變時由所述鏈輪連接至彼此或自彼此斷開連接。 The rotatable display device according to claim 6, wherein the first connecting portion and the second connecting portion are in the length direction and the width in the moving direction of the plurality of segment links When the directions are changed, the sprockets are connected to each other or disconnected from each other. 如申請專利範圍第6項所述的可旋轉顯示裝置，其中所述第一連接部分具有在所述顯示器的所述寬度方向上延伸的突起的形狀，且其中所述第二連接部分具有所述第一連接部分***於其中的凹槽的形狀。 The rotatable display device as described in the scope of patent application, wherein the first connecting portion has the shape of a protrusion extending in the width direction of the display, and wherein the second connecting portion has the The shape of the groove into which the first connection part is inserted. 如申請專利範圍第6項所述的可旋轉顯示裝置，其中所 述多個連接部件之間的間隔與所述多個分段連桿之間的間隔相同。 The rotatable display device described in item 6 of the scope of patent application, wherein The interval between the plurality of connecting parts is the same as the interval between the plurality of segment links. 如申請專利範圍第6項所述的可旋轉顯示裝置，其中所述多個連接部件之間的間隔為所述多個連接部件在所述顯示器圍繞所述滾筒捲繞時在沿著所述滾筒的圓周方向的多個位置處於所述滾筒的徑向方向上對準所在的間隔。 The rotatable display device according to claim 6, wherein the interval between the plurality of connecting members is such that when the display is wound around the drum, the interval between the plurality of connecting members is A plurality of positions in the circumferential direction of the roller are aligned at intervals in the radial direction of the roller. 如申請專利範圍第10項所述的可旋轉顯示裝置，其中突出部分及凹入部分設置於所述連接部件中，且其中所述連接部件的向外安置的所述突出部分在所述連接部件在所述徑向方向上對準的狀態下***至所述連接部件的向內安置的所述凹入部分中。 The rotatable display device according to claim 10, wherein a protruding part and a recessed part are provided in the connecting member, and wherein the protruding part of the connecting member disposed outward is on the connecting member It is inserted into the concave portion of the connecting member disposed inward in a state aligned in the radial direction. 如申請專利範圍第10項所述的可旋轉顯示裝置，其中所述連接部件包括第一磁性部件及第二磁性部件，且其中所述連接部件的向內安置的所述第二磁性部件及所述連接部件的向外安置的所述第一磁性部件在所述連接部件在所述徑向方向上對準的狀態下由磁力吸附至彼此。 The rotatable display device according to claim 10, wherein the connecting member includes a first magnetic member and a second magnetic member, and wherein the second magnetic member and the second magnetic member disposed inward of the connecting member The first magnetic members of the connecting member arranged outward are attracted to each other by magnetic force in a state where the connecting members are aligned in the radial direction. 如申請專利範圍第10項所述的可旋轉顯示裝置，其中所述連接部件包括第一面向部分及第二面向部分，其中滑移防止部件設置於所述多個連接部件之間，且其中所述連接部件的向內安置的所述第二面向部分及所述連接部件的向外安置的所述第一面向部分在所述連接部件在所述徑向方向上對準的狀態下彼此接觸。 The rotatable display device according to claim 10, wherein the connecting member includes a first facing portion and a second facing portion, wherein the slip prevention member is disposed between the plurality of connecting members, and The second facing portion of the connecting member disposed inwardly and the first facing portion of the connecting member disposed outwardly are in contact with each other in a state where the connecting member is aligned in the radial direction. 如申請專利範圍第3項所述的可旋轉顯示裝置，其更包括鎖定單元，其將所述第一本體相對於所述第二本體鎖定於多 個分離位置處。 The rotatable display device described in item 3 of the scope of patent application further includes a locking unit that locks the first body with respect to the second body. Separate locations. 如申請專利範圍第14項所述的可旋轉顯示裝置，其中所述鎖定單元包括阻擋部件，所述阻擋部件具有阻擋位置及非阻擋位置，藉此所述支撐部件在容納方向上的移動以容納於所述第一本體中在所述阻擋位置處被防止且在所述非阻擋位置處被允許。 The rotatable display device according to claim 14, wherein the locking unit includes a blocking member having a blocking position and a non-blocking position, whereby the support member moves in the accommodating direction to accommodate It is prevented at the blocking position in the first body and allowed at the non-blocking position. 如申請專利範圍第15項所述的可旋轉顯示裝置，其中在所述阻擋位置處，所述阻擋部件防止安置於與所述鏈輪嚙合的所述分段連桿之前的所述分段連桿在所述容納方向上移動，且其中當所述支撐部件自所述第一本體向外展開時，所述阻擋部件與所述分段連桿干涉以自所述阻擋位置切換至所述非阻擋位置，且其中所述鎖定單元更包括彈性部件，所述彈性部件將彈力在一方向上施加至所述阻擋部件，使得所述阻擋部件切換至所述阻擋位置。 The rotatable display device according to the 15th patent application, wherein at the blocking position, the blocking member prevents the segmented link from being disposed before the segmented link engaged with the sprocket The rod moves in the accommodating direction, and wherein when the supporting member expands outward from the first body, the blocking member interferes with the segmented link to switch from the blocking position to the non- A blocking position, and wherein the locking unit further includes an elastic member that applies elastic force to the blocking member in one direction, so that the blocking member is switched to the blocking position. 如申請專利範圍第15項所述的可旋轉顯示裝置，其中所述鎖定單元更包括設置於所述鏈輪處的多個突出台階，其中所述阻擋部件藉由被所述突出台階中處於所述阻擋位置的其中一者捕獲而防止所述鏈輪在所述支撐部件在所述容納方向上移動的方向上旋轉，其中當所述鏈輪在所述支撐部件自所述第一本體向外展開的方向上旋轉時，所述阻擋部件與所述突出台階干涉以切換至所述非阻擋位置，且其中所述鎖定單元更包括彈性部件以在一方向上將彈力施加至所述阻擋部件，使得所述阻擋部件切換至所述阻擋位置。 According to the rotatable display device described in claim 15, wherein the locking unit further includes a plurality of protruding steps provided at the sprocket, wherein the blocking member is positioned by the protruding steps. One of the blocking positions is captured to prevent the sprocket from rotating in the direction in which the support member moves in the receiving direction, wherein when the sprocket is on the support member outward from the first body When rotating in the unfolding direction, the blocking member interferes with the protruding step to switch to the non-blocking position, and wherein the locking unit further includes an elastic member to apply elastic force to the blocking member in one direction, so that The blocking member is switched to the blocking position. 如申請專利範圍第1項所述的可旋轉顯示裝置，其中 所述顯示器在所述顯示器的長度方向上的另一末端部分固定至所述第二本體，且其中所述支撐部件的一個末端部分固定至所述第二本體。 The rotatable display device as described in item 1 of the scope of patent application, wherein The other end portion of the display in the length direction of the display is fixed to the second body, and wherein one end portion of the supporting member is fixed to the second body. 如申請專利範圍第1項所述的可旋轉顯示裝置，其中所述第一本體在所述長度方向上關於所述第二本體在相對側處安置成一對，其中所述滾筒設置於一對所述第一本體中的每一者處，其中所述顯示器的所述一個末端部分及所述另一末端部分固定至所述對滾筒，且其中所述支撐部件越過一對所述第一本體設置，且所述支撐部件的一部分固定至所述第二本體。 The rotatable display device according to the first item of the scope of patent application, wherein the first body is arranged in a pair at opposite sides with respect to the second body in the length direction, and the roller is arranged in a pair of At each of the first bodies, wherein the one end portion and the other end portion of the display are fixed to the pair of rollers, and wherein the supporting member is disposed across the pair of the first bodies , And a part of the supporting member is fixed to the second body.

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