WO2023279464A1 - 显示装置及移动终端 - Google Patents
显示装置及移动终端 Download PDFInfo
- Publication number
- WO2023279464A1 WO2023279464A1 PCT/CN2021/111161 CN2021111161W WO2023279464A1 WO 2023279464 A1 WO2023279464 A1 WO 2023279464A1 CN 2021111161 W CN2021111161 W CN 2021111161W WO 2023279464 A1 WO2023279464 A1 WO 2023279464A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support frame
- linkage
- support
- display device
- slidably connected
- Prior art date
Links
- 230000008093 supporting effect Effects 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- H04M1/0237—Sliding mechanism with one degree of freedom
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
Definitions
- the present application relates to the field of display technology, and in particular to a display device and a mobile terminal having the display device.
- OLED Organic Light-Emitting Diode
- the structural design of flexible display devices is mainly divided into three types: rolling type, folding type, and stretching type.
- Foldable display devices are mainly divided into outer folding type, inner folding type, and double folding type.
- the defect of the outward-folding display device is mainly manifested in that the screen is exposed to the outside of the whole machine, and the risk of being damaged by external mechanical friction and wear is high; the bending radius of the inward-folding display device is often designed to be very small, and the bending of the folding screen
- the position of the area is usually prone to creases, which directly affects the optical effect; while the inner and outer double-fold display devices take up a large space in overall thickness and poor portability; the roll-up display device is due to the transmission mechanism of the whole machine and the structure of the screen storage.
- the design is very complicated, and the number of turns that the screen can be rolled is directly affected by the curl radius.
- the stretchable display device can avoid the folding problem of folding mobile phones, and is not affected by the number of screen curling circles, and can realize the advantages of wide-screen, thin and light display design.
- the stretching mechanism is not designed properly, it will easily cause deflection or jamming during the stretching or storage of the flexible screen.
- the embodiment of the present application provides a display device and a mobile terminal. Driven by the linkage assembly, the first support frame and the second support frame can slide relative to each other, so that the display part of the flexible screen can be enlarged or reduced to realize the display device. Toggles between large and small display.
- An embodiment of the present application provides a display device, which includes:
- the housing includes a first support frame and a second support frame slidingly connected along the first direction;
- the flexible screen is arranged on the housing, and one end is connected to the first support frame, and the other end is connected to the second support frame;
- a linkage component one end is slidably connected to the first support frame along the second direction, and the other end is slidably connected to the second support frame along the second direction, and the second direction intersects the first direction;
- the first support frame and the second support frame relatively slide along the first direction, and drive one end of the linkage assembly to slide relative to the first support frame along the second direction, and drive the The other end of the linkage assembly and the second support frame slide relatively along the second direction, so that the display device switches between the first state and the second state, and in the first state
- the The area of the flexible screen located on the first support frame and the second support frame is larger than the area of the flexible screen located on the first support frame and the second support frame in the second state
- the The linkage assembly is used for supporting the first support frame and the second support frame when the display device is in the first state or the second state.
- the linkage assembly includes a first linkage and a second linkage, and the first linkage is rotationally connected to the second linkage, and the first linkage includes an opposite the first end and the second end, the second linkage includes a third end and a fourth end opposite to each other, and the first end and the third end are slidably connected to the first end along the second direction.
- a support frame, the second end and the fourth end are slidably connected to the second support frame along the second direction.
- a first sliding groove and a third sliding groove parallel to the second direction are arranged at intervals on the side of the first supporting frame away from the second supporting frame, and the first sliding groove is parallel to the second direction.
- a second chute and a fourth chute parallel to the second direction are arranged at intervals on one side of the two support frames away from the first support frame;
- first end is slidably connected to the first chute
- second end is slidably connected to the second chute
- third end is slidably connected to the third chute
- first The four ends are slidably connected to the fourth chute.
- the distance from the first end to the rotational connection between the first linkage and the second linkage, and the distance from the second end to the first linkage and the second linkage The distance from the rotational connection of the second linkage, the distance from the third end to the rotational connection of the first linkage and the second linkage, and the distance from the fourth end to the first linkage and the The distances between the rotating joints of the second linkage are all equal.
- the first link is connected to the second link with a rotating shaft
- the second link is connected to the first link with a rotating hole for The rotating shaft is accommodated.
- a plurality of first support plates are provided on a side of the first support frame close to the second support frame, and a side of the second support frame close to the first support frame
- a plurality of second support plates are arranged on the side, and the plurality of first support plates are slidably connected with the plurality of second support plates along the first direction.
- a plurality of the first support plates and a plurality of the second support plates are alternately arranged, and the side surfaces of the first support plates connected to the second support plates are provided with slides.
- the side of the second support plate connected to the first support plate is provided with a slider, and the slider is slidably connected to the slideway.
- the first support frame is provided with a first lock piece
- the second support frame is provided with a second lock piece matched with the first lock piece.
- the first lock In the first state, the first lock is isolated from the second lock, and in the second state, the first lock is detachably connected to the second lock.
- the first lock part includes a bolt
- the second lock part includes an insertion hole matched with the bolt
- a mobile terminal which includes a display device and a terminal body, the terminal body is integrated with the display device, and the display device includes:
- the housing includes a first support frame and a second support frame slidingly connected along the first direction;
- the flexible screen is arranged on the housing, and one end is connected to the first support frame, and the other end is connected to the second support frame;
- a linkage component one end is slidably connected to the first support frame along the second direction, and the other end is slidably connected to the second support frame along the second direction, and the second direction intersects the first direction;
- the first support frame and the second support frame relatively slide along the first direction, and drive one end of the linkage assembly to slide relative to the first support frame along the second direction, and drive the The other end of the linkage assembly and the second support frame slide relatively along the second direction, so that the display device switches between the first state and the second state, and in the first state
- the The area of the flexible screen located on the first support frame and the second support frame is larger than the area of the flexible screen located on the first support frame and the second support frame in the second state
- the The linkage assembly is used for supporting the first support frame and the second support frame when the display device is in the first state or the second state.
- the linkage assembly includes a first linkage and a second linkage, and the first linkage is rotationally connected to the second linkage, and the first linkage includes an opposite the first end and the second end, the second linkage includes a third end and a fourth end opposite to each other, and the first end and the third end are slidably connected to the first end along the second direction.
- a support frame, the second end and the fourth end are slidably connected to the second support frame along the second direction.
- a first sliding groove and a third sliding groove parallel to the second direction are arranged at intervals on the side of the first supporting frame away from the second supporting frame, and the first sliding groove is parallel to the second direction.
- a second chute and a fourth chute parallel to the second direction are arranged at intervals on one side of the two support frames away from the first support frame;
- first end is slidably connected to the first chute
- second end is slidably connected to the second chute
- third end is slidably connected to the third chute
- first The four ends are slidably connected to the fourth chute.
- the distance from the first end to the rotational connection between the first linkage and the second linkage, and the distance from the second end to the first linkage and the second linkage The distance from the rotational connection of the second linkage, the distance from the third end to the rotational connection of the first linkage and the second linkage, and the distance from the fourth end to the first linkage and the The distances between the rotating joints of the second linkage are all equal.
- the first link is connected to the second link with a rotating shaft
- the second link is connected to the first link with a rotating hole for The rotating shaft is accommodated.
- a plurality of first support plates are provided on a side of the first support frame close to the second support frame, and a side of the second support frame close to the first support frame
- a plurality of second support plates are arranged on the side, and the plurality of first support plates are slidably connected with the plurality of second support plates along the first direction.
- a plurality of the first support plates and a plurality of the second support plates are alternately arranged, and the side surfaces of the first support plates connected to the second support plates are provided with slides.
- the side of the second support plate connected to the first support plate is provided with a slider, and the slider is slidably connected to the slideway.
- the first support frame is provided with a first lock piece
- the second support frame is provided with a second lock piece matched with the first lock piece.
- the first lock In the first state, the first lock is isolated from the second lock, and in the second state, the first lock is detachably connected to the second lock.
- the first lock part includes a bolt
- the second lock part includes an insertion hole matched with the bolt
- the present application uses a linkage assembly that can slide synchronously relative to the first support frame and the second support frame.
- the linkage assembly is driven relative to The first support frame and the second support frame slide, so that the area of the flexible screen spread on the first support frame and the second support frame increases or decreases, and the linkage assembly is on the first support frame and the second support frame
- the first supporting frame and the second supporting frame can be supported, so that a stable relative sliding can be maintained between the first supporting frame and the second supporting frame, so that the display device can be displayed in a large size and a small size. Switch between displays.
- FIG. 1 is a schematic structural diagram of a display device provided in an embodiment of the present application in a first state
- FIG. 2 is a schematic structural diagram of a display device provided in an embodiment of the present application in a second state
- FIG. 3 is a front view of the internal structure of the display device in the first state provided by the embodiment of the present application;
- FIG. 4 is a back view of the internal structure of the display device in the first state provided by the embodiment of the present application;
- FIG. 5 is a front view of the internal structure of the display device in the second state provided by the embodiment of the present application.
- FIG. 6 is a back view of the first support frame in the display device provided by the embodiment of the present application.
- Fig. 7 is a front view of the first support frame in the display device provided by the embodiment of the present application.
- FIG. 8 is a back view of the second support frame in the display device provided by the embodiment of the present application.
- FIG. 9 is a front view of the second support frame in the display device provided by the embodiment of the present application.
- FIG. 10 is a schematic diagram of the connection structure between the first support plate and the second support plate in the display device provided by the embodiment of the present application;
- Fig. 11 is a schematic diagram of the connection structure between the first linkage and the second linkage in the display device provided by the embodiment of the present application;
- Fig. 12 is a schematic structural diagram of the first linkage in the display device provided by the embodiment of the present application.
- FIG. 13 is a schematic structural diagram of a second linkage in the display device provided by the embodiment of the present application.
- An embodiment of the present application provides a display device. Please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 .
- the casing 10 includes a first support frame 11 and a second support frame 12 slidingly connected along the first direction X;
- the flexible screen 20 is arranged on the casing 10, and one end of the flexible screen 20 is connected to the first support frame 11, The other end of the flexible screen 20 is connected to the second support frame 12;
- one end of the linkage assembly 30 is slidably connected to the first support frame 11 along the second direction Y, and the other end of the linkage assembly 30 is slidably connected to the second support along the second direction Y frame 12, and the first direction X intersects the second direction Y.
- first support frame 11 and the second support frame 12 slide relatively along the first direction X, and drive one end of the linkage assembly 30 to slide relative to the first support frame 11 along the second direction Y, and drive the other end of the linkage assembly 30 to
- the second supporting frame 12 slides relatively along the second direction Y, so that the display device switches between the first state and the second state, and in the first state, the flexible screen 20 is located between the first supporting frame 11 and the second supporting frame 12
- the upper area is larger than the area of the flexible screen 20 on the first support frame 11 and the second support frame 12 in the second state, and the linkage assembly 30 is used to support the first support frame 11 when the display device is in the first state or the second state With the second support frame 12.
- the embodiment of the present application sets the first support frame 11 and the second support frame 12 that can slide relative to each other along the first direction X, and at the same time arranges the first support frame 11 and the second support frame 12 along the second A linkage assembly 30 that can slide relative to the direction Y, and when the first support frame 11 and the second support frame 12 slide relative to each other along the first direction X, the linkage assembly 30 is driven relative to the first support frame 11 and the second support frame 12 Relatively slide along the second direction Y, and then support the first support frame 11 and the second support frame 12 when the display device is in the first state or the second state, so as to raise the first support frame 11 and the second support frame 12
- the stability during relative sliding can also play a role in maintaining the relative positions of the first support frame 11 and the second support frame 12, so as to realize switching between large-size display and small-size display of the display device.
- the display device includes a housing 10 , a flexible screen 20 disposed on the housing 10 , and a linkage assembly 30 disposed inside the housing 10 .
- the casing 10 includes a first support frame 11 and a second support frame 12 which are slidably connected, and the first support frame 11 and the second support frame 12 can slide relative to each other along the first direction X.
- the first support frame 11 is provided with a plurality of first support plates 111 on the side close to the second support frame 12, and the second support frame 12 is provided with a plurality of second support plates 121 on the side close to the first support frame 11, and more
- the first supporting board 111 and the plurality of second supporting boards 121 are slidingly connected, so that the first supporting board 111 and the second supporting board 121 can slide relative to each other along the first direction X.
- first support plates 111 and a plurality of second support plates 121 are alternately distributed, and the side surfaces of the first support plates 111 connected to the second support plates 121 are provided with slideways 1101, and the second support plates 121 are connected to A sliding block 1201 is disposed on a side of the first support plate 111 , and the sliding block 1201 is slidably connected to the slideway 1101 .
- the second support plate 121 is close to the middle of the side of the first support plate 111, and is slidably connected with the slideway 1101, and the length of the slideway 1101 is equal to the length of the slider 1201, and the length of the slideway 1101 is also the same as that of the first support plate 111.
- the lengths of the sliders 1201 are also equal to the length of the second support plate 121, which can make the mutual support between the first support plate 111 and the second support plate 121 larger during the sliding process, so as to improve the second support plate 121.
- the slider 1201 Close to the upper side of the first support plate 111, and slidingly connected with the slideway 1101, and the length of the slideway 1101 is equal to the length of the slider 1201, and the length of the slideway 1101 is also equal to the length of the first support plate 111, the slider The length of 1201 is also equal to the length of the second support plate 121, which in turn can make the mutual supporting effect between the first support plate 111 and the second support plate 121 larger during the sliding process, so as to improve the first support plate 111 and the second support plate 111. The stability of the two support plates 121 during relative sliding.
- the sliding track 1101 and the sliding block 1201 can also be arranged at any position on the bottom or side of the first supporting plate 111 and the second supporting plate 121 respectively, but it is necessary to meet the sliding connection between the sliding track 1101 and the sliding block 1201, Furthermore, the plurality of first support plates 111 and the plurality of second support plates 121 are arranged coplanarly on the side facing the display surface of the display device, so as to provide better support for the flexible screen 20 .
- the first support plate 111 and the second support frame 12 are provided with a first concave portion
- the second support frame 12 and the first support plate 111 are provided with a first convex portion matching the first concave portion
- the abutment of the first support plate 111 and the second support frame 12 can form a convex-concave fitting structure, so as to improve stability.
- the positions of the first convex part and the second convex part can be reversed, that is, the first convex part is set on the first support plate 111, and the first concave part is set on the second support frame 12, which will not be described here. limited.
- the second support plate 121 and the first support frame 11 are provided with a second protrusion
- the first support frame 11 and the second support plate 121 are provided with a second protrusion that matches the second protrusion.
- Two recesses so that the abutment of the first support plate 111 and the second support frame 12 can form a convex-concave fitting structure, so as to improve stability.
- the positions of the second convex part and the second concave part can be reversed, that is, the second convex part is arranged on the second support plate 121, and the second concave part is arranged on the first support frame 11, which is not limited here. .
- the flexible screen 20 is arranged on the casing 10, and one end of the flexible screen 20 is connected to the first support frame 11, and the other end is connected to the second support frame 12, so that the flexible screen 20 is spread on the first
- the supporting frame 11 and the second supporting frame 12 are used for displaying.
- part of the flexible screen 20 is spread on the first support frame 11 and the second support frame 12, while the other part of the flexible screen 20 can be accommodated in the casing 10 in a curled or sliding manner.
- the display device When the display device is switched to the first state, part of the flexible screen 20 stored in the casing 10 is stretched out and spread on the first support frame 11 and the second support frame 12 for display, so that the area of the flexible screen 20 for display increases; when When the display device is switched to the second state, part of the flexible screen 20 spread on the first support frame 11 and the second support frame 12 is accommodated in the casing 10, so that the area of the flexible screen 20 for display is reduced to complete
- the display device switches between a large-size display and a small-size display.
- the second support frame 12 also includes a flexible flexible panel arranged on a plurality of second support plates 121 away from the first support frame 11 and the second support frame 12.
- the second rear shell on the screen 20 side the first support frame 11 is provided with a first lock 114, and the first lock 114 is arranged on the side of the first rear shell close to the second support frame 12, and the second support frame 12 is provided with the first lock.
- the second lock piece 124 matched with the piece 114, and the second lock piece 124 is arranged on the side of the second rear shell away from the first support frame 11, in the first state, the first lock piece 114 and the second lock piece 124 are connected In isolation, in the second state, the first lock 114 is detachably connected to the second lock 124 .
- the first lock 114 includes a latch
- the second lock 124 includes a socket that matches the latch.
- the second support frame 12 is also provided with a button 125 connected to the socket.
- the button 125 can be pressed to detachably separate the plug from the jack.
- the latch is inserted into the jack, so that a fixed connection is formed between the first support frame 11 and the second support frame 12, preventing the first support frame 11 from being connected to the second support frame due to external force.
- the display device further includes a linkage assembly 30, and the linkage assembly 30 includes a first linkage 31 and a second linkage 32, and the first linkage 31 and the second linkage 32 are rotationally connected.
- the first link 31 includes a first end 311 and a second end 312 opposite to each other, and the second link 32 includes a third end 321 and a fourth end 322 opposite, wherein the first end 311 and the third end 321 are along the second end.
- the direction Y is slidably connected to the first support frame 11, the second end 312 and the fourth end 322 are slidably connected to the second support frame 12 along the second direction Y, and the second direction Y intersects the first direction X.
- the second direction Y is perpendicular to the first direction X.
- first chute 112 and a third chute 113 parallel to the second direction Y at intervals and the second support frame 12 is far away from the first support frame 11
- a second chute 122 and a fourth chute 123 parallel to the second direction Y are spaced apart on one side of the side, wherein the first end 311 is provided with a slider and is slidably connected to the first chute 112, and the second end 312 is provided with There is a slider and is slidably connected to the second chute 122 , the third end 321 is provided with a slider and is slidably connected to the third chute 113 , and the fourth end 322 is provided with a slider and is slidably connected to the fourth chute 123 .
- the first chute 112 and the fourth chute 123 are located on one side of the display device, while the second chute 122 and the third chute 113 are located on the opposite side of the display device, so that the first The linkage 31 intersects with the second linkage 32, and the first linkage 31 and the second linkage 32 are rotationally connected at the intersection, so that when both ends of the first linkage 31 slide along the second direction Y, and When the two ends of the second linkage 32 slide along the second direction Y, the first linkage 31 and the second linkage 32 rotate in the opposite direction, so that the distance between the first end 311 and the fourth end 322 The distance and the distance between the second end 312 and the third end 321 increase or decrease.
- the first link 31 and the second link 32 rotate in opposite directions.
- the first linkage 31 rotates counterclockwise
- the second linkage 32 rotates clockwise, so that the distance between the first end 311 and the fourth end 322 and the distance between the second end 312 and the third end 321 vary with The first support frame 11 and the second support frame 12 slide away from each other along the first direction X to increase.
- first link 31 and the second link 32 are connected in a cross rotation and connected to both sides of the display device at the same time, with the sliding between the first support frame 11 and the second support frame 12 And slide, and then can play the effect of stable support in the sliding process of first support frame 11 and second support frame 12, and can play the effect of keeping the relative position of first support frame 11 and second support frame 12, with The switching between the large-size display and the small-size display of the display device is realized.
- a rotating shaft 313 is provided at the rotational connection between the first linkage 31 and the second linkage 32 , and a rotating hole 323 is provided at the rotational connection between the second linkage 32 and the first linkage 31 .
- the rotating shaft 313 is accommodated so that the first link 31 and the second link 32 can rotate.
- an embodiment of the present application further provides a mobile terminal, including the display device and the terminal body described in the above embodiments, and the terminal body and the display device are combined into one body.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
本申请公开了一种显示装置及移动终端。其包括滑动连接的第一支撑架与第二支撑架、两端分别连接于第一支撑架与第二支撑架的柔性屏、两端分别滑动连接于第一支撑架与第二支撑架的联动组件；其中，第一支撑架与第二支撑架相对滑动，以使柔性屏被收纳或被展开，且联动组件用于在相对滑动时支撑第一支撑架与第二支撑架。
Description
本申请涉及显示技术领域，尤其涉及一种显示装置及具有该显示装置的移动终端。
随着显示技术的发展，用户对显示装置也提出了各种不同的需求，为了满足不同的使用需求，各种具有不同特性的显示装置也随之应用而生，其中，消费者现在不仅仅追求简单的大屏幕，更是希望能够在实现大屏幕的同时更好的满足便捷性和便携性的要求。
有机发光二极管（Organic Light-Emitting
Diode，OLED）显示装置以其可弯曲、可挠曲受到广泛关注，通过将OLED显示装置进行折叠或卷起可使较大尺寸屏幕所占用的空间减小，使其更加的便携，因此可折叠和可卷曲显示装置为OLED显示装置的主要研究方向之一。
目前，柔性显示装置的结构设计主要分为卷曲式、折叠式、拉伸式三种方式，折叠式显示装置主要分为外折式和内折式、以及双折式。外折式显示装置的缺陷主要表现在屏幕暴露于整机外侧，受到外界的机械摩擦、磨损破坏的风险较高；内折式显示装置的弯折半径往往设计的很小，折叠屏幕的弯折区位置通常容易出现折痕问题，直接影响光学使用效果；而内外双折式显示装置，总体厚度占用空间较大，便携性较差；卷曲式显示装置因整机的传动机构、屏幕收藏结构的设计十分复杂，且屏幕可卷曲的圈数直接受到卷曲半径的影响，屏幕卷曲半径越小，屏幕的失效风险越高，相应地寿命越低，因而也无法做到轻薄化设计的功能需求。拉伸式显示装置，可以避免折叠手机所存在的折叠问题，同时也不受屏幕卷曲圈数的影响，并且可以实现宽屏式、轻薄化显示设计的优势。但是，对于拉伸式显示装置，若拉伸机构设计不合理，将会导致在柔性屏进行拉伸或收纳过程中容易出现偏斜或卡顿的现象。
本申请实施例提供一种显示装置及移动终端，通过联动组件的带动，可使得第一支撑架与第二支撑架相对滑动，以使得柔性屏的显示部分增大或减小，以实现显示装置在大尺寸显示和小尺寸显示之间进行切换。
本申请实施例提供一种显示装置，其包括：
壳体，包括沿第一方向滑动连接的第一支撑架与第二支撑架；
柔性屏，设置于所述壳体上，且一端连接于所述第一支撑架，另一端连接于所述第二支撑架；
联动组件，一端沿第二方向滑动连接于所述第一支撑架，另一端沿所述第二方向滑动连接于所述第二支撑架，且所述第二方向与所述第一方向相交；
其中，所述第一支撑架与所述第二支撑架沿所述第一方向相对滑动，带动所述联动组件的一端与所述第一支撑架沿所述第二方向相对滑动，且带动所述联动组件的另一端与所述第二支撑架沿所述第二方向相对滑动，以使所述显示装置在第一状态与第二状态之间切换，且在所述第一状态下所述柔性屏位于所述第一支撑架与所述第二支撑架上的面积大于所述第二状态下所述柔性屏位于所述第一支撑架与所述第二支撑架上的面积，所述联动组件用于在所述显示装置处于所述第一状态或所述第二状态时支撑所述第一支撑架与所述第二支撑架。
在本申请的一种实施例中，所述联动组件包括第一联动件与第二联动件，且所述第一联动件与所述第二联动件转动连接，所述第一联动件包括相对的第一端与第二端，所述第二联动件包括相对的第三端与第四端，所述第一端与所述第三端沿所述第二方向滑动连接于所述第一支撑架，所述第二端与所述第四端沿所述第二方向滑动连接于所述第二支撑架。
在本申请的一种实施例中，所述第一支撑架远离所述第二支撑架的一侧间隔设置有与所述第二方向平行的第一滑槽和第三滑槽，所述第二支撑架远离所述第一支撑架的一侧间隔设置有与所述第二方向平行的第二滑槽与第四滑槽；
其中，所述第一端滑动连接于所述第一滑槽，所述第二端滑动连接于所述第二滑槽，所述第三端滑动连接于所述第三滑槽，所述第四端滑动连接于所述第四滑槽。
在本申请的一种实施例中，所述第一端到所述第一联动件与所述第二联动件转动连接处的距离、所述第二端到所述第一联动件与所述第二联动件转动连接处的距离、所述第三端到所述第一联动件与所述第二联动件转动连接处的距离以及所述第四端到所述第一联动件与所述第二联动件转动连接处的距离皆相等。
在本申请的一种实施例中，所述第一联动件连接于所述第二联动件处设置有转轴，所述第二联动件连接于所述第一联动件处设置有转孔，以容置所述转轴。
在本申请的一种实施例中，所述第一支撑架靠近所述第二支撑架的一侧设有多个第一支撑板，所述第二支撑架靠近所述第一支撑架的一侧设有多个第二支撑板，且多个所述第一支撑板与多个所述第二支撑板沿所述第一方向滑动连接。
在本申请的一种实施例中，多个所述第一支撑板与多个所述第二支撑板相交错设置，所述第一支撑板连接于所述第二支撑板的侧面设有滑道，所述第二支撑板连接于所述第一支撑板的侧面设有滑块，且所述滑块滑动连接于所述滑道。
在本申请的一种实施例中，所述第一支撑架上设有第一锁件，所述第二支撑架上设有与所述第一锁件相配合的第二锁件，在所述第一状态下所述第一锁件与所述第二锁件相隔离，在所述第二状态下所述第一锁件与所述第二锁件可拆卸连接。
在本申请的一种实施例中，所述第一锁件包括插销，所述第二锁件包括与所述插销相配合的插孔。
根据本申请的上述目的，提供一种移动终端，其包括显示装置及终端主体，所述终端主体与所述显示装置组合为一体，且所述显示装置包括：
壳体，包括沿第一方向滑动连接的第一支撑架与第二支撑架；
柔性屏，设置于所述壳体上，且一端连接于所述第一支撑架，另一端连接于所述第二支撑架；
联动组件，一端沿第二方向滑动连接于所述第一支撑架，另一端沿所述第二方向滑动连接于所述第二支撑架，且所述第二方向与所述第一方向相交；
其中，所述第一支撑架与所述第二支撑架沿所述第一方向相对滑动，带动所述联动组件的一端与所述第一支撑架沿所述第二方向相对滑动，且带动所述联动组件的另一端与所述第二支撑架沿所述第二方向相对滑动，以使所述显示装置在第一状态与第二状态之间切换，且在所述第一状态下所述柔性屏位于所述第一支撑架与所述第二支撑架上的面积大于所述第二状态下所述柔性屏位于所述第一支撑架与所述第二支撑架上的面积，所述联动组件用于在所述显示装置处于所述第一状态或所述第二状态时支撑所述第一支撑架与所述第二支撑架。
在本申请的一种实施例中，所述联动组件包括第一联动件与第二联动件，且所述第一联动件与所述第二联动件转动连接，所述第一联动件包括相对的第一端与第二端，所述第二联动件包括相对的第三端与第四端，所述第一端与所述第三端沿所述第二方向滑动连接于所述第一支撑架，所述第二端与所述第四端沿所述第二方向滑动连接于所述第二支撑架。
在本申请的一种实施例中，所述第一支撑架远离所述第二支撑架的一侧间隔设置有与所述第二方向平行的第一滑槽和第三滑槽，所述第二支撑架远离所述第一支撑架的一侧间隔设置有与所述第二方向平行的第二滑槽与第四滑槽；
其中，所述第一端滑动连接于所述第一滑槽，所述第二端滑动连接于所述第二滑槽，所述第三端滑动连接于所述第三滑槽，所述第四端滑动连接于所述第四滑槽。
在本申请的一种实施例中，所述第一端到所述第一联动件与所述第二联动件转动连接处的距离、所述第二端到所述第一联动件与所述第二联动件转动连接处的距离、所述第三端到所述第一联动件与所述第二联动件转动连接处的距离以及所述第四端到所述第一联动件与所述第二联动件转动连接处的距离皆相等。
在本申请的一种实施例中，所述第一联动件连接于所述第二联动件处设置有转轴，所述第二联动件连接于所述第一联动件处设置有转孔，以容置所述转轴。
在本申请的一种实施例中，所述第一支撑架靠近所述第二支撑架的一侧设有多个第一支撑板，所述第二支撑架靠近所述第一支撑架的一侧设有多个第二支撑板，且多个所述第一支撑板与多个所述第二支撑板沿所述第一方向滑动连接。
在本申请的一种实施例中，多个所述第一支撑板与多个所述第二支撑板相交错设置，所述第一支撑板连接于所述第二支撑板的侧面设有滑道，所述第二支撑板连接于所述第一支撑板的侧面设有滑块，且所述滑块滑动连接于所述滑道。
在本申请的一种实施例中，所述第一支撑架上设有第一锁件，所述第二支撑架上设有与所述第一锁件相配合的第二锁件，在所述第一状态下所述第一锁件与所述第二锁件相隔离，在所述第二状态下所述第一锁件与所述第二锁件可拆卸连接。
在本申请的一种实施例中，所述第一锁件包括插销，所述第二锁件包括与所述插销相配合的插孔。
相较于现有技术，本申请通过可相对于第一支撑架与第二支撑架同步滑动的联动组件，当第一支撑架与第二支撑架之间进行相对滑动时，带动联动组件相对于第一支撑架与第二支撑架进行滑动，进而使得柔性屏铺展于第一支撑架与第二支撑架上的面积进行增大或减小，且联动组件在第一支撑架与第二支撑架相对滑动过程中可以对第一支撑架与第二支撑架起到支撑作用，使得第一支撑架与第二支撑架之间可以保持稳定的相对滑动，以实现显示装置在大尺寸显示和小尺寸显示之间进行切换。
下面结合附图，通过对本申请的具体实施方式详细描述，将使本申请的技术方案及其它有益效果显而易见。
图1为本申请实施例提供的显示装置处于第一状态下的结构示意图；
图2为本申请实施例提供的显示装置处于第二状态下的结构示意图；
图3为本申请实施例提供的显示装置处于第一状态下的内部架构的正面视图；
图4为本申请实施例提供的显示装置处于第一状态下的内部架构的背面视图；
图5为本申请实施例提供的显示装置处于第二状态下的内部架构的正面视图；
图6为本申请实施例提供的显示装置中第一支撑架的背面视图；
图7为本申请实施例提供的显示装置中第一支撑架的正面视图；
图8为本申请实施例提供的显示装置中第二支撑架的背面视图；
图9为本申请实施例提供的显示装置中第二支撑架的正面视图；
图10为本申请实施例提供的显示装置中第一支撑板与第二支撑板的连接结构示意图；
图11为本申请实施例提供的显示装置中第一联动件与第二联动件的连接结构示意图；
图12为本申请实施例提供的显示装置中第一联动件的结构示意图；
图13为本申请实施例提供的显示装置中第二联动件的结构示意图。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
下文的公开提供了许多不同的实施方式或例子用来实现本申请的不同结构。为了简化本申请的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本申请。此外，本申请可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本申请提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
本申请实施例提供一种显示装置，请结合图1、图2、图3以及图4，显示装置包括壳体10、柔性屏20以及联动组件30。
其中，壳体10包括沿第一方向X滑动连接的第一支撑架11与第二支撑架12；柔性屏20设置于壳体10上，且柔性屏20的一端连接于第一支撑架11，柔性屏20的另一端连接于第二支撑架12；联动组件30的一端沿第二方向Y滑动连接于第一支撑架11，联动组件30的另一端沿第二方向Y滑动连接于第二支撑架12，且第一方向X与第二方向Y相交。
其中，第一支撑架11与第二支撑架12沿第一方向X相对滑动，带动联动组件30的一端与第一支撑架11沿第二方向Y相对滑动，且带动联动组件30的另一端与第二支撑架12沿第二方向Y相对滑动，以使显示装置在第一状态与第二状态之间切换，且在第一状态下柔性屏20位于第一支撑架11与第二支撑架12上的面积大于第二状态下柔性屏20位于第一支撑架11与第二支撑架12上的面积，联动组件30用于在显示装置处于第一状态或第二状态时支撑第一支撑架11与第二支撑架12。
在实施应用过程中，本申请实施例通过设置沿第一方向X可相对滑动的第一支撑架11与第二支撑架12，同时设置与第一支撑架11以及第二支撑架12沿第二方向Y可相对滑动的联动组件30，且在第一支撑架11与第二支撑架12沿第一方向X进行相对滑动时，带动联动组件30相对于第一支撑架11与第二支撑架12沿第二方向Y进行相对滑动，进而在显示装置处于第一状态或第二状态时对第一支撑架11与第二支撑架12进行支撑，以提高第一支撑架11与第二支撑架12在相对滑动时的稳定性，并可以起到保持第一支撑架11与第二支撑架12的相对位置的作用，以实现显示装置在大尺寸显示和小尺寸显示之间进行切换。
具体地，请结合图1至图10，显示装置包括壳体10、设置于壳体10上的柔性屏20以及设置于壳体10内部的联动组件30。
其中，壳体10包括滑动连接的第一支撑架11以及第二支撑架12，第一支撑架11与第二支撑架12之间可沿第一方向X进行相对滑动。
第一支撑架11靠近第二支撑架12的一侧设置有多个第一支撑板111，第二支撑架12靠近第一支撑架11的一侧设置有多个第二支撑板121，且多个第一支撑板111与多个第二支撑板121之间为滑动连接，使得第一支撑板111与第二支撑板121之间可沿第一方向X进行相对滑动。
进一步地，多个第一支撑板111与多个第二支撑板121相交错分布，且第一支撑板111连接于第二支撑板121的侧面设有滑道1101，第二支撑板121连接于第一支撑板111的侧面设有滑块1201，且滑块1201滑动连接于滑道1101。
具体如图10所示，在本申请的一种实施例中，如图10中a结构所示，滑道1101设置于第一支撑板111靠近第二支撑板121的侧面中部，滑块1201设置于第二支撑板121靠近第一支撑板111的侧面中部，并与滑道1101滑动连接，且滑道1101的长度与滑块1201的长度相等，滑道1101的长度还与第一支撑板111的长度相等，滑块1201的长度还与第二支撑板121的长度相等，进而可以使得在滑动过程中第一支撑板111与第二支撑板121之间的相互支撑作用更大，以提高第一支撑板111与第二支撑板121在相对滑动过程中的稳定性。
在本申请的另一种实施例中，如图10中b结构所示，滑道1101设置于第一支撑板111靠近第二支撑板121的侧面上部，滑块1201设置于第二支撑板121靠近第一支撑板111的侧面上部，并与滑道1101滑动连接，且滑道1101的长度与滑块1201的长度相等，滑道1101的长度还与第一支撑板111的长度相等，滑块1201的长度还与第二支撑板121的长度相等，进而可以使得在滑动过程中第一支撑板111与第二支撑板121之间的相互支撑作用更大，以提高第一支撑板111与第二支撑板121在相对滑动过程中的稳定性。
此外，滑道1101与滑块1201还可分别设置于第一支撑板111与第二支撑板121的下部或侧面的任意位置，但需要满足滑道1101与滑块1201之间可配合滑动连接，且使得多个第一支撑板111与多个第二支撑板121朝向显示装置显示面的一侧共面设置，以为柔性屏20提供更好的支撑作用。
需要说明的是，多个第一支撑板111与多个第二支撑板121在沿第一方向X相对滑动过程中，当多个第一支撑板111与多个第二支撑板121相互远离，使得第一支撑板111与第二支撑板121展开的面积变大，进而可使得显示装置切换至第一状态，当多个第一支撑板111与多个第二支撑板121相互靠近，使得第一支撑板111与第二支撑板121展开的面积变小，进而可使得显示装置切换至第二状态。
在本申请实施例中，当显示装置处于第二状态时，如图5所示，第一支撑板111将与第二支撑架12抵接，第二支撑板121将与第一支撑架11抵接，且第一支撑板111与第二支撑架12抵接处设置有第一凹部，而第二支撑架12与第一支撑板111处设置有与第一凹部相配合的第一凸部，以使得第一支撑板111与第二支撑架12的抵接处可以形成凸凹相嵌合的结构，以提高稳定性。需要说明的是，第一凸部与第二凸部的位置可对换，即将第一凸部设置于第一支撑板111上，将第一凹部设置于第二支撑架12上，在此不作限定。
同样的，第二支撑板121与第一支撑架11抵接处设置有第二凸部，而第一支撑架11与第二支撑板121抵接处设置有与第二凸部相配合的第二凹部，以使得第一支撑板111与第二支撑架12的抵接处可以形成凸凹相嵌合的结构，以提高稳定性。需要说明的是，第二凸部与第二凹部的位置可对换，即将第二凸部设置于第二支撑板121上，将第二凹部设置于第一支撑架11上，在此不作限定。
在本申请实施例中，柔性屏20设置于壳体10上，且柔性屏20的一端连接于第一支撑架11，另一端连接于第二支撑架12，以使得柔性屏20铺展于第一支撑架11与第二支撑架12上，以进行显示功能。
需要说明的是，部分柔性屏20铺展于第一支撑架11与第二支撑架12上，而另一部分柔性屏20可以卷曲或滑动的方式收纳于壳体10内，当显示装置切换至第一状态时，收纳于壳体10内的部分柔性屏20被拉伸出来并铺展于第一支撑架11与第二支撑架12上，进行显示，使得进行显示的柔性屏20的面积增大；当显示装置切换至第二状态时，铺展于第一支撑架11与第二支撑架12上的部分柔性屏20被收纳进壳体10内，使得进行显示的柔性屏20的面积减小，以完成显示装置在大尺寸显示与小尺寸显示之间的切换。
进一步地，在本申请实施例中，请参照图6、图7、图8以及图9，第一支撑架11还包括设置于多个第一支撑板111远离铺展于第一支撑架11与第二支撑架12上的柔性屏20一侧的第一后壳，第二支撑架12还包括设置于多个第二支撑板121远离铺展于第一支撑架11与第二支撑架12上的柔性屏20一侧的第二后壳。其中，第一支撑架11上设有第一锁件114，且第一锁件114设置于第一后壳靠近第二支撑架12的一侧，第二支撑架12上设有与第一锁件114相配合的第二锁件124，且第二锁件124设置于第二后壳远离第一支撑架11的一侧，在第一状态下第一锁件114与第二锁件124相隔离，在第二状态下第一锁件114与第二锁件124可拆卸连接。
可选的，第一锁件114包括插销，第二锁件124包括与插销相配合的插孔，进一步地，第二支撑架12上还设置连接于插孔的按键125，当插销插入插孔中为锁定连接状态时，可通过按下按键125，以使得插销与插孔之间可拆卸分离。则当显示装置为第二状态时，插销插入插孔内，以使得第一支撑架11与第二支撑架12之间形成固定连接，防止因外力作用使得第一支撑架11与第二支撑架12之间产生意外滑动；当显示装置需要由第二状态切换至第一状态时，可按下按键125，使得插销与插孔分离，使得第一支撑架11与第二支撑架12沿第一方向X滑动，实现大尺寸显示。
在本申请实施例中，显示装置还包括联动组件30，且联动组件30包括第一联动件31与第二联动件32，且第一联动件31与第二联动件32之间为转动连接。
第一联动件31包括相对的第一端311与第二端312，第二联动件32包括相对的第三端321与第四端322，其中，第一端311与第三端321沿第二方向Y滑动连接于第一支撑架11，第二端312与第四端322沿第二方向Y滑动连接第二支撑架12，且第二方向Y与第一方向X相交，在本申请实施例中，第二方向Y与第一方向X相垂直。
进一步地，第一支撑架11远离第二支撑架12的一侧间隔设置有与第二方向Y平行的第一滑槽112和第三滑槽113，第二支撑架12远离第一支撑架11的一侧间隔设置有与第二方向Y平行的第二滑槽122和第四滑槽123，其中，第一端311设有滑块并滑动连接于第一滑槽112，第二端312设有滑块并滑动连接于第二滑槽122，第三端321设有滑块并滑动连接于第三滑槽113，第四端322设有滑块并滑动连接于第四滑槽123。
在本申请实施例中，第一滑槽112与第四滑槽123位于显示装置的一侧，而第二滑槽122与第三滑槽113位于显示装置的相对另一侧，进而使得第一联动件31与第二联动件32相交叉，且第一联动件31与第二联动件32在相交叉处转动连接，以使得第一联动件31的两端沿第二方向Y滑动时，以及第二联动件32的两端沿第二方向Y滑动时，第一联动件31与第二联动件32之间进行转动，且转动方向相反，使得第一端311与第四端322之间的距离以及第二端312与第三端321之间的距离增大或减小。
承上，当第一支撑架11与第二支撑架12沿第一方向X相互远离滑动时，将带动第一端311与第三端321沿第二方向Y相互靠近滑动，以及带动第二端312与第四端322沿第二方向Y相互靠近滑动，且第一联动件31与第二联动件32之间进行转动，且转动方向相反。具体地，第一联动件31逆时针转动，第二联动件32顺时针转动，使得第一端311与第四端322之间的距离以及第二端312与第三端321之间的距离随第一支撑架11与第二支撑架12沿第一方向X的相互远离滑动而增大。在本申请实施例中，第一联动件31与第二联动件32之间呈交叉转动连接并同时连接于显示装置的两侧，随第一支撑架11与第二支撑架12之间的滑动而滑动，进而可以在第一支撑架11与第二支撑架12滑动过程中起到稳定支撑的作用，并可以起到保持第一支撑架11与第二支撑架12的相对位置的作用，以实现显示装置在大尺寸显示和小尺寸显示之间进行切换。
请参照图11、图12以及图13，第一联动件31与第二联动件32转动连接处设置有转轴313，第二联动件32与第一联动件31转动连接处设置有转孔323，以容置所述转轴313，使得第一联动件31与第二联动件32之间可进行转动。
设定第一联动件31与第二联动件32转动连接处为a，在本申请实施例中，第一端311到a处的距离、第二端312到a处的距离、第三端321到a处的距离以及第四端322到a处的距离皆相等，以使得第一联动件31的两端以及第二联动件32的两端为同步滑动，以及第一联动件31的两端与第一支撑架11、第二支撑架12之间为同步滑动，第二联动件32的两端与第一支撑架11、第二支撑架12之间为同步滑动，使得第一支撑架11与第二支撑架12在第一状态与第二状态之间切换时，两侧受力均一，提高了显示装置在状态切换过程中的稳定性，防止了柔性屏20在拉伸或收缩过程中因受力不均一而造成损伤。
另外，本申请实施例还提供一种移动终端，包括上述实施例中所述的显示装置及终端主体，且终端主体与显示装置组合为一体。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
以上对本申请实施例所提供的一种显示装置及移动终端进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的技术方案及其核心思想；本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例的技术方案的范围。
Claims (18)
- 一种显示装置，其包括：壳体，包括沿第一方向滑动连接的第一支撑架与第二支撑架；柔性屏，设置于所述壳体上，且一端连接于所述第一支撑架，另一端连接于所述第二支撑架；联动组件，一端沿第二方向滑动连接于所述第一支撑架，另一端沿所述第二方向滑动连接于所述第二支撑架，且所述第二方向与所述第一方向相交；其中，所述第一支撑架与所述第二支撑架沿所述第一方向相对滑动，带动所述联动组件的一端与所述第一支撑架沿所述第二方向相对滑动，且带动所述联动组件的另一端与所述第二支撑架沿所述第二方向相对滑动，以使所述显示装置在第一状态与第二状态之间切换，且在所述第一状态下所述柔性屏位于所述第一支撑架与所述第二支撑架上的面积大于所述第二状态下所述柔性屏位于所述第一支撑架与所述第二支撑架上的面积，所述联动组件用于在所述显示装置处于所述第一状态或所述第二状态时支撑所述第一支撑架与所述第二支撑架。
- 根据权利要求1所述的显示装置，其中，所述联动组件包括第一联动件与第二联动件，且所述第一联动件与所述第二联动件转动连接，所述第一联动件包括相对的第一端与第二端，所述第二联动件包括相对的第三端与第四端，所述第一端与所述第三端沿所述第二方向滑动连接于所述第一支撑架，所述第二端与所述第四端沿所述第二方向滑动连接于所述第二支撑架。
- 根据权利要求2所述的显示装置，其中，所述第一支撑架远离所述第二支撑架的一侧间隔设置有与所述第二方向平行的第一滑槽和第三滑槽，所述第二支撑架远离所述第一支撑架的一侧间隔设置有与所述第二方向平行的第二滑槽与第四滑槽；其中，所述第一端滑动连接于所述第一滑槽，所述第二端滑动连接于所述第二滑槽，所述第三端滑动连接于所述第三滑槽，所述第四端滑动连接于所述第四滑槽。
- 根据权利要求2所述的显示装置，其中，所述第一端到所述第一联动件与所述第二联动件转动连接处的距离、所述第二端到所述第一联动件与所述第二联动件转动连接处的距离、所述第三端到所述第一联动件与所述第二联动件转动连接处的距离以及所述第四端到所述第一联动件与所述第二联动件转动连接处的距离皆相等。
- 根据权利要求2所述的显示装置，其中，所述第一联动件连接于所述第二联动件处设置有转轴，所述第二联动件连接于所述第一联动件处设置有转孔，以容置所述转轴。
- 根据权利要求1所述的显示装置，其中，所述第一支撑架靠近所述第二支撑架的一侧设有多个第一支撑板，所述第二支撑架靠近所述第一支撑架的一侧设有多个第二支撑板，且多个所述第一支撑板与多个所述第二支撑板沿所述第一方向滑动连接。
- 根据权利要求6所述的显示装置，其中，多个所述第一支撑板与多个所述第二支撑板相交错设置，所述第一支撑板连接于所述第二支撑板的侧面设有滑道，所述第二支撑板连接于所述第一支撑板的侧面设有滑块，且所述滑块滑动连接于所述滑道。
- 根据权利要求1所述的显示装置，其中，所述第一支撑架上设有第一锁件，所述第二支撑架上设有与所述第一锁件相配合的第二锁件，在所述第一状态下所述第一锁件与所述第二锁件相隔离，在所述第二状态下所述第一锁件与所述第二锁件可拆卸连接。
- 根据权利要求8所述的显示装置，其中，所述第一锁件包括插销，所述第二锁件包括与所述插销相配合的插孔。
- 一种移动终端，其包括显示装置及终端主体，所述终端主体与所述显示装置组合为一体，且所述显示装置包括：壳体，包括沿第一方向滑动连接的第一支撑架与第二支撑架；柔性屏，设置于所述壳体上，且一端连接于所述第一支撑架，另一端连接于所述第二支撑架；联动组件，一端沿第二方向滑动连接于所述第一支撑架，另一端沿所述第二方向滑动连接于所述第二支撑架，且所述第二方向与所述第一方向相交；其中，所述第一支撑架与所述第二支撑架沿所述第一方向相对滑动，带动所述联动组件的一端与所述第一支撑架沿所述第二方向相对滑动，且带动所述联动组件的另一端与所述第二支撑架沿所述第二方向相对滑动，以使所述显示装置在第一状态与第二状态之间切换，且在所述第一状态下所述柔性屏位于所述第一支撑架与所述第二支撑架上的面积大于所述第二状态下所述柔性屏位于所述第一支撑架与所述第二支撑架上的面积，所述联动组件用于在所述显示装置处于所述第一状态或所述第二状态时支撑所述第一支撑架与所述第二支撑架。
- 根据权利要求10所述的移动终端，其中，所述联动组件包括第一联动件与第二联动件，且所述第一联动件与所述第二联动件转动连接，所述第一联动件包括相对的第一端与第二端，所述第二联动件包括相对的第三端与第四端，所述第一端与所述第三端沿所述第二方向滑动连接于所述第一支撑架，所述第二端与所述第四端沿所述第二方向滑动连接于所述第二支撑架。
- 根据权利要求11所述的移动终端，其中，所述第一支撑架远离所述第二支撑架的一侧间隔设置有与所述第二方向平行的第一滑槽和第三滑槽，所述第二支撑架远离所述第一支撑架的一侧间隔设置有与所述第二方向平行的第二滑槽与第四滑槽；其中，所述第一端滑动连接于所述第一滑槽，所述第二端滑动连接于所述第二滑槽，所述第三端滑动连接于所述第三滑槽，所述第四端滑动连接于所述第四滑槽。
- 根据权利要求11所述的移动终端，其中，所述第一端到所述第一联动件与所述第二联动件转动连接处的距离、所述第二端到所述第一联动件与所述第二联动件转动连接处的距离、所述第三端到所述第一联动件与所述第二联动件转动连接处的距离以及所述第四端到所述第一联动件与所述第二联动件转动连接处的距离皆相等。
- 根据权利要求11所述的移动终端，其中，所述第一联动件连接于所述第二联动件处设置有转轴，所述第二联动件连接于所述第一联动件处设置有转孔，以容置所述转轴。
- 根据权利要求10所述的移动终端，其中，所述第一支撑架靠近所述第二支撑架的一侧设有多个第一支撑板，所述第二支撑架靠近所述第一支撑架的一侧设有多个第二支撑板，且多个所述第一支撑板与多个所述第二支撑板沿所述第一方向滑动连接。
- 根据权利要求15所述的移动终端，其中，多个所述第一支撑板与多个所述第二支撑板相交错设置，所述第一支撑板连接于所述第二支撑板的侧面设有滑道，所述第二支撑板连接于所述第一支撑板的侧面设有滑块，且所述滑块滑动连接于所述滑道。
- 根据权利要求10所述的移动终端，其中，所述第一支撑架上设有第一锁件，所述第二支撑架上设有与所述第一锁件相配合的第二锁件，在所述第一状态下所述第一锁件与所述第二锁件相隔离，在所述第二状态下所述第一锁件与所述第二锁件可拆卸连接。
- 根据权利要求17所述的移动终端，其中，所述第一锁件包括插销，所述第二锁件包括与所述插销相配合的插孔。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/440,755 US20240031462A1 (en) | 2021-07-07 | 2021-08-06 | Display device and mobile terminal |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110765786.6 | 2021-07-07 | ||
| CN202110765786.6A CN113539089B (zh) | 2021-07-07 | 2021-07-07 | 显示装置及移动终端 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023279464A1 true WO2023279464A1 (zh) | 2023-01-12 |
Family
ID=78097900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2021/111161 WO2023279464A1 (zh) | 2021-07-07 | 2021-08-06 | 显示装置及移动终端 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240031462A1 (zh) |
| CN (1) | CN113539089B (zh) |
| WO (1) | WO2023279464A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263819B (zh) * | 2021-12-31 | 2023-11-24 | 武汉天马微电子有限公司 | 支撑组件、支撑机构及显示装置 |
| CN115148108B (zh) * | 2022-07-21 | 2024-04-19 | 武汉华星光电半导体显示技术有限公司 | 柔性显示装置及支撑组件 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820399A (zh) * | 2016-11-02 | 2018-03-20 | 深圳市柔宇科技有限公司 | 支撑组件、表盘及智能手环 |
| CN109922181A (zh) * | 2019-04-28 | 2019-06-21 | 武汉天马微电子有限公司 | 一种可折叠显示装置的支撑结构及可折叠显示装置 |
| CN111147626A (zh) * | 2018-11-05 | 2020-05-12 | 中兴通讯股份有限公司 | 柔性屏扩展机构、可扩展的柔性屏组件及终端 |
| CN112614434A (zh) * | 2020-12-30 | 2021-04-06 | 武汉华星光电半导体显示技术有限公司 | 柔性显示装置 |
| US11012546B1 (en) * | 2020-04-07 | 2021-05-18 | Lg Electronics Inc. | Mobile terminal |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005249828A (ja) * | 2004-03-01 | 2005-09-15 | Matsushita Electric Ind Co Ltd | 表示装置 |
| KR102627801B1 (ko) * | 2016-10-10 | 2024-01-22 | 삼성디스플레이 주식회사 | 확장형 표시 장치 |
| KR102501909B1 (ko) * | 2018-04-20 | 2023-02-20 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
| KR20200111083A (ko) * | 2019-03-18 | 2020-09-28 | 엘지전자 주식회사 | 롤-슬라이드 이동 단말기 |
| CN111664337A (zh) * | 2020-06-30 | 2020-09-15 | 武汉华星光电半导体显示技术有限公司 | 柔性显示装置 |
| CN112652246B (zh) * | 2020-12-31 | 2022-10-25 | Oppo广东移动通信有限公司 | 电子装置、控制方法和存储介质 |
| CN112983941B (zh) * | 2021-03-31 | 2022-08-05 | Oppo广东移动通信有限公司 | 支撑装置以及电子设备 |
-
2021
- 2021-07-07 CN CN202110765786.6A patent/CN113539089B/zh active Active
- 2021-08-06 US US17/440,755 patent/US20240031462A1/en active Pending
- 2021-08-06 WO PCT/CN2021/111161 patent/WO2023279464A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820399A (zh) * | 2016-11-02 | 2018-03-20 | 深圳市柔宇科技有限公司 | 支撑组件、表盘及智能手环 |
| CN111147626A (zh) * | 2018-11-05 | 2020-05-12 | 中兴通讯股份有限公司 | 柔性屏扩展机构、可扩展的柔性屏组件及终端 |
| CN109922181A (zh) * | 2019-04-28 | 2019-06-21 | 武汉天马微电子有限公司 | 一种可折叠显示装置的支撑结构及可折叠显示装置 |
| US11012546B1 (en) * | 2020-04-07 | 2021-05-18 | Lg Electronics Inc. | Mobile terminal |
| CN112614434A (zh) * | 2020-12-30 | 2021-04-06 | 武汉华星光电半导体显示技术有限公司 | 柔性显示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113539089A (zh) | 2021-10-22 |
| US20240031462A1 (en) | 2024-01-25 |
| CN113539089B (zh) | 2022-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102068602B1 (ko) | 폴더블 부품 및 이동 단말기 | |
| CN110718148B (zh) | 柔性显示装置 | |
| EP3654319B1 (en) | Display device | |
| WO2023279464A1 (zh) | 显示装置及移动终端 | |
| US10310551B2 (en) | Foldable device | |
| JP2020034947A (ja) | 携帯用端末機の軟性ディスプレイ装置 | |
| WO2021077512A1 (zh) | 可折叠显示装置 | |
| US20120033353A1 (en) | Foldable electronic device | |
| KR20160090976A (ko) | 표시 장치 | |
| WO2022247565A1 (zh) | 一种转动机构、支撑装置和电子设备 | |
| WO2021258613A1 (zh) | 显示装置 | |
| WO2020156142A1 (zh) | 终端设备 | |
| US20230108833A1 (en) | Slidable flexible display device | |
| CN113284422A (zh) | 电子设备 | |
| KR20110082941A (ko) | 이동 단말기 | |
| US20240028084A1 (en) | Foldable hinge and foldable display device | |
| WO2021196916A1 (zh) | 电子设备 | |
| CN115539490A (zh) | 转轴机构和电子设备 | |
| JP2021523645A (ja) | 回動軸体及び電子機器 | |
| WO2021068810A1 (zh) | 竖屏型及滑板型笔记本电脑 | |
| CN114446181B (zh) | 显示装置 | |
| JP2004118794A (ja) | 巻込可能なディスプレイと折畳可能なキーボードを備えた入力装置並びにその入力装置を備えたパーソナルコンピュータ | |
| WO2023015688A1 (zh) | 柔性屏伸缩结构及电子设备 | |
| WO2024007585A1 (zh) | 一种折叠机构及折叠显示装置 | |
| US20220300038A1 (en) | Support structure member and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 17440755 Country of ref document: US |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21948954 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |