CN112396959A - Display device - Google Patents
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- CN112396959A CN112396959A CN202011251776.2A CN202011251776A CN112396959A CN 112396959 A CN112396959 A CN 112396959A CN 202011251776 A CN202011251776 A CN 202011251776A CN 112396959 A CN112396959 A CN 112396959A
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- display device
- display screen
- flexible display
- rotating shaft
- assembly
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- 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
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Abstract
The application provides a display device, this display device includes flexible display screen and is used for the holding mechanism of holding flexible display screen, and the holding mechanism includes the subassembly of buckling, is located the first casing subassembly of the first side of the subassembly of buckling and is located the second casing subassembly of the subassembly second side of buckling, and first casing subassembly and second casing subassembly are buckled with the subassembly of buckling and are connected. The first shell assembly comprises a first supporting member fixedly arranged with the first shell assembly, a second supporting member connected with the first supporting member in a sliding manner, and a transmission mechanism arranged in the first shell assembly and connected with the first supporting member. This application is through setting up bending component, first supporting member, second supporting member and drive mechanism in display device, makes flexible display screen reduce shared space through folding and curled form simultaneously, has effectively reduced display device's thickness and weight, has improved user's use and has experienced.
Description
Technical Field
The present application relates to the field of display, and in particular, to a display device.
Background
With the increase of the product quality requirement of the display device, the pursuit of the display device is no longer limited to simply increasing the display area, but is expected to be portable while increasing the display area.
The existing display device realizes the reduction of the occupied space of a screen with larger size by folding or rolling the display panel, so that the thickness of an accommodating mechanism arranged for realizing the folding or rolling of the display panel is increased, the thickness and the weight of the foldable or rollable display device are obviously increased, and the use feeling of the display device is influenced.
Therefore, a new display device is needed to solve the above technical problems.
Disclosure of Invention
The application provides a display device for solve present display device and reduce for realizing the shared space of great size screen and adopt the mode of curling or folding, the thickness and the quality of the display device that lead to are difficult to reduce, influence the problem that display device's use was felt.
In order to solve the technical problem, the technical scheme provided by the application is as follows:
the application provides a display device, which comprises a flexible display screen and a containing mechanism for containing the flexible display screen, wherein the containing mechanism comprises a bending component, a first shell component positioned on a first side of the bending component and a second shell component positioned on a second side of the bending component, and the first shell component and the second shell component are connected with the bending component in a bending mode;
the first shell assembly comprises a first supporting member fixedly arranged with the first shell assembly, a second supporting member connected with the first supporting member in a sliding manner, and a transmission mechanism arranged in the first shell assembly and connected with the first supporting member, and the first supporting member is connected with the bending assembly in a bending manner;
the flexible display screen comprises a first part curled on the transmission mechanism, a second part positioned on the first shell assembly, a third part positioned on the bending assembly and a fourth part positioned on the second shell assembly;
when the display device displays in a first size, the second part, the third part and the fourth part of the flexible display screen are positioned on the same plane; when the display device displays in a second size, the first part of the flexible display screen is located on the surface of the first shell assembly, and the first part, the second part, the third part and the fourth part of the flexible display screen are located on the same plane.
In the display device provided by the application, the first support member comprises a first support plate, and the first support plate comprises at least two first support bars and a first socket positioned between two adjacent first support bars;
the second support member comprises a second support plate, and the second support plate comprises at least two second support bars and a second socket positioned between two adjacent second support bars;
when the display device displays in a first size, the second supporting strip is accommodated in the first socket, the first supporting strip is accommodated in the second socket, and the first supporting strip and the second supporting strip are nested and arranged to support a second part of the flexible display screen;
when the display device displays in a second size, the second supporting member moves away from the first supporting member, the first portion of the flexible display screen moves from the inside of the first shell assembly to the surface of the first shell assembly, the first supporting plate is separated from the second supporting plate, the second supporting member is used for supporting the first portion of the flexible display screen, and the first supporting member is used for supporting the second portion of the flexible display screen.
In the display device provided by the present application, the first housing assembly further includes a first fixing member, and when the display device displays in a first size, the first fixing member is opened to fix the second supporting member to the first supporting member, and when the display device displays in a second size, the first fixing member is closed to separate the second supporting member from the first supporting member and move the second supporting member in a direction away from the first supporting member.
In the display device provided by the present application, the transmission mechanism includes at least a first reel member, when the display device displays in a first size, the first reel member rotates in a first rolling direction to move the first portion of the flexible display screen from the surface of the first housing assembly to the inside of the first housing assembly, when the display device displays in a second size, the first reel member rotates in a second rolling direction to move the first portion of the flexible display screen from the inside of the first housing assembly to the surface of the first housing assembly;
wherein the first scrolling direction is opposite to the second scrolling direction.
In the display device provided by the application, the bending assembly comprises a hinge member, a first rotating shaft and a second rotating shaft;
wherein a first end of the first rotating shaft close to the hinge member is rotatably connected with the hinge member, and a second end of the first rotating shaft far from the hinge member is fixedly connected with the first shell assembly;
the second rotating shaft is close to the third end of the hinge member and is rotatably connected with the hinge member, and the second rotating shaft is far away from the fourth end of the hinge member and is fixedly connected with the first shell assembly.
In the display device provided by the application, the accommodating mechanism further comprises a first filling layer located in the first shell assembly and a second filling layer located in the second shell assembly;
the second end of the first rotating shaft is fixed on the first filling layer, and the fourth end of the second rotating shaft is fixed on the second filling layer.
In the display device provided by the present application, the first housing assembly includes a first side chassis close to one side of the second portion of the flexible display screen and a second side chassis far from the second portion of the flexible display screen;
the second housing assembly comprises a third side housing proximate to one side of the fourth portion of the flexible display screen, and a fourth side housing distal from the fourth portion of the flexible display screen;
the second end of the first rotating shaft is fixedly connected with the first side shell, and the fourth end of the second rotating shaft is fixedly connected with the third side shell;
or the second end of the first rotating shaft is fixedly connected with the second side casing, and the fourth end of the second rotating shaft is fixedly connected with the fourth side casing.
In the display device provided by the present application, when the display device displays in a third size, the first end of the first rotating shaft rotates along the hinge member to a direction close to the second side housing, and the third end of the second rotating shaft rotates along the hinge member to a direction close to the fourth side housing;
or the first end of the first rotating shaft rotates towards the direction close to the first side shell along the hinge component, and the third end of the second rotating shaft rotates towards the direction close to the third side shell along the hinge component;
when the display device displays in a third size, the second part of the flexible display screen and the fourth part of the flexible display screen are arranged in parallel.
In the display device provided by the application, the hinge member comprises a first rail close to one side of the first shell assembly, and a first end of the first rotating shaft is movably connected in the first rail;
the hinge component further comprises a second track close to one side of the second shell assembly, and the third end of the second rotating shaft is movably connected into the second track.
In the display device provided by the application, the second side chassis comprises at least two first protrusions and/or at least two first grooves;
the fourth side casing comprises at least two second grooves corresponding to the first bulges and/or at least two second bulges corresponding to the first grooves;
when the display device displays in a third size, the first protrusion is clamped with the second groove and/or the first groove is clamped with the second protrusion.
Has the advantages that: this application is through setting up bending component, first supporting member, second supporting member and drive mechanism in display device, makes flexible display screen reduce shared space through folding and curled form simultaneously, has effectively reduced display device's thickness and weight, has improved user's use and has experienced.
Drawings
The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is a top view of a flexible display screen of the present application.
Fig. 2 is a plan view of a first support plate and a second support plate of the display device of the present application.
Fig. 3 is a schematic structural diagram of the display device of the present application when displaying in a first size.
Fig. 4 is a first structural diagram of a display device according to the present application.
Fig. 5 is a second structural diagram of the display device of the present application.
Fig. 6 is a third structural diagram of the display device of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The existing display device adopts a mode of rolling or folding to reduce the occupied space of a screen with larger size, so that the thickness and the quality of the display device are difficult to reduce, and the use feeling of the display device is influenced. Based on this, the present application proposes a display device.
Referring to fig. 1 to 6, the display device 100 includes a flexible display screen 101 and an accommodating mechanism 102 for accommodating the flexible display screen 101, the accommodating mechanism 102 includes a bending component, a first housing component 103 located at a first side of the bending component, and a second housing component 104 located at a second side of the bending component, and the first housing component 103 and the second housing component 104 are connected to the bending component in a bending manner;
the first housing assembly 103 comprises a first supporting member 116 fixedly arranged with the first housing assembly 103, a second supporting member 117 slidably connected with the first supporting member 116, and a transmission mechanism arranged in the first housing assembly 103 and connected with the first supporting member 116, wherein the first supporting member 116 is connected with the bending assembly in a bending manner;
the flexible display 101 comprises a first portion 105 rolled on the transmission mechanism, a second portion 106 located on the first housing component 103, a third portion 107 located on the bending component, and a fourth portion 108 located on the second housing component 104;
when the display device 100 displays in a first size, the second portion 106, the third portion 107 and the fourth portion 108 of the flexible display screen 101 are located on the same plane; when the display device 100 displays in the second size, the first portion 105 of the flexible display 101 is located on the surface of the first housing component 103, and the first portion 105, the second portion 106, the third portion 107 and the fourth portion 108 of the flexible display 101 are located on the same plane.
This application makes flexible display screen 101 can reduce shared space through folding and curled form simultaneously through setting up bending assembly, first supporting member 116, second supporting member 117 and drive mechanism in display device 100, has effectively reduced display device 100's thickness and quality, has improved user's use and has felt.
The technical solution of the present application will now be described with reference to specific embodiments.
Referring to fig. 1 to 6, the first support member 116 includes a first support plate 109, and the first support plate 109 includes at least two first support bars 111 and a first socket 112 located between two adjacent first support bars 111;
the second supporting member 117 includes a second supporting plate 110, and the second supporting plate 110 includes at least two second supporting bars 113 and a second insertion hole 114 between two adjacent second supporting bars 113.
When the display device 100 is displayed in the first size, the second supporting bar 113 is received in the first socket 112, the first supporting bar 111 is received in the second socket 114, and the first supporting plate 109 and the second supporting plate 110 are nested to support the second portion 106 of the flexible display screen 101.
When the display device 100 displays in the second size, the second supporting member 117 moves away from the first supporting member 116, the first portion 105 of the flexible display 101 moves from the first housing assembly 103 to the surface of the first housing assembly 103, the first supporting plate 109 is separated from the second supporting plate 110, the second supporting member 117 is used for supporting the first portion 105 of the flexible display 101, and the first supporting member 116 is used for supporting the second portion 106 of the flexible display 101.
In this embodiment, when the display device 100 displays in the second size, the user gives a first driving force to the second supporting member 117 to move away from the first supporting member 116, so that the first portion 105 of the flexible display 101 moves from the first housing assembly 103 to the surface of the first housing assembly 103. When the display device 100 displays in the first size, the user gives a second driving force to the second supporting member 117 to move in a direction approaching the first supporting member 116, so that the first portion 105 of the flexible display 101 moves from the surface of the first housing assembly 103 into the first housing assembly 103.
In this embodiment, the first housing assembly 103 includes a fifth side casing far away from the bending assembly, and the fifth side casing is fixedly connected to the second supporting member 117. When the display apparatus 100 displays in the second size, the user may give a first driving force to the second supporting member 117 to move in a direction away from the first supporting member 116 by pulling the fifth side chassis; when the display apparatus 100 displays in the first size, the user may give a first driving force to the second support member 117 to move in a direction to approach the first support member 116 by pushing the fifth side chassis.
The fifth side housing provides a point of application for a user to pull the first portion 105 of the flexible display screen 101 out of the first housing assembly 103 when the display device 100 is displayed in the second size; when the display device 100 displays in the first size, the fifth side chassis provides a point of application for a user to push the first portion 105 of the flexible display screen 101 into the first housing assembly 103, and at the same time, the fifth side chassis is fixed to the first side chassis or the second side chassis of the first housing assembly 103 located at two sides of the fifth side chassis, so as to protect the first supporting member, the second supporting member, the transmission mechanism, the flexible display screen 101, and the like located in the first housing assembly 103.
In this embodiment, the first supporting bar 111, the first inserting hole 112, the second supporting bar 113 and the second inserting hole 114 include, but are not limited to, a comb-shaped structure.
In this embodiment, the first housing assembly 103 further includes a first fixing member, when the display device 100 is displayed in a first size, the first fixing member is opened to fix the second supporting member 117 to the first supporting member 116, and when the display device 100 is displayed in a second size, the first fixing member is closed to separate the second supporting member 117 from the first supporting member 116 and move the second supporting member 117 away from the first supporting member 116.
In this embodiment, the first fixing member may be provided in conjunction with the second supporting member 117. When the display device 100 displays in the first size, the second supporting member 117 moves in a direction close to the first supporting member 116, the first portion 105 of the flexible display 101 moves into the first housing assembly 103, the second supporting member 117 moves to the trigger point of the first fixing member, the first fixing member is triggered, the first fixing member is opened, and the second supporting member 117 is fixed on the first supporting member 116; when the display apparatus 100 displays in the second size, the first fixing member is closed, the second supporting member 117 is separated from the first supporting member 116, and the second supporting member moves in a direction away from the first supporting member 116. For example, the first fixing member may include an electromagnet, the second supporting member 117 may include a first metal sheet, and when the display device 100 displays in the first size, the second supporting member 117 moves to a trigger point of the first fixing member, and the electromagnet is energized to attract the metal sheet on the second supporting member 117; when the display device 100 displays in the second size, the electromagnet is de-energized, the attractive force between the metal sheet and the electromagnet disappears, and the second support member 117 moves in a direction away from the first support member 116.
Referring to fig. 4 to 6, the transmission mechanism includes at least a first rolling member 115, when the display device 100 is displayed in a first size, the first rolling member 115 rotates in a first rolling direction to move the first portion 105 of the flexible display screen 101 from the surface of the first housing assembly 103 into the first housing assembly 103, and when the display device 100 is displayed in a second size, the first rolling member 115 rotates in a second rolling direction to move the first portion 105 of the flexible display screen 101 from the surface of the first housing assembly 103 into the surface of the first housing assembly 103.
Wherein the first scrolling direction is opposite to the second scrolling direction.
In this embodiment, when the first reel member 115 is greater than or equal to two, there is a gap between the first reel members 115, and the number of turns of the first portion 105 of the flexible display screen 101 around the first reel member 115 under the rotation of the first reel member 115 is smaller than the number of turns of the first portion 105 of the flexible display screen 101 around the first reel member 115 under the rotation of the first reel member 115 when the number of the first reel member 115 is 1. Since the first housing assembly 103 is configured to receive the first portion 105 of the flexible display screen 101 and the first reel member 115, the thickness of the first housing assembly 103 is related to the diameter of the first reel member 115 and the number of times the first portion 105 of the flexible display screen 101 is wrapped around the first reel member 115. Therefore, when the number of the first reel members 115 is greater than or equal to 2, the number of turns of the first portion 105 of the flexible display screen 101 wound around the first reel members 115 when being accommodated in the first housing assembly 103 is reduced, so that the thickness of the first housing assembly 103 is reduced, and the thickness of the display device 100 is reduced.
In this embodiment, the first scrolling direction may be clockwise or counterclockwise, and the second scrolling direction is opposite to the first scrolling direction.
In this embodiment, the transmission mechanism may be provided in linkage with the second support member 117. When the display device 100 is displayed in a second size, the second support member 117 moves away from the first support member 116 at a first speed, and the first scroll member 115 rotates in the second scroll direction to move the first portion 105 of the flexible display screen 101 from within the first housing component 103 to the surface of the first housing component 103 at the first speed; when the display device 100 displays in the first size, the second support member 117 moves in a direction close to the first support member 116 at the second speed, and the first reel member 115 rotates in the first rolling direction to move the first portion 105 of the flexible display screen 101 from the surface of the first housing assembly 103 into the first housing assembly 103 at the second speed.
Through the linkage arrangement of the transmission mechanism and the second supporting member 117, it is beneficial to ensure that the second supporting member 117 and the first portion 105 of the flexible display screen 101 move at the same speed in the direction away from and/or close to the first supporting member 116, and the first portion 105 of the flexible display screen 101 is prevented from being damaged due to the speed inconsistency between the two.
Referring to fig. 4 to 6, the bending assembly includes a hinge member 118, a first shaft 119 and a second shaft 120.
The first rotating shaft 119 is rotatably connected to the hinge member 118 near a first end of the hinge member 118, and a second end of the first rotating shaft 119, which is far away from the hinge member 118, is fixedly connected to the first housing assembly 103.
The third end of the second shaft 120 close to the hinge member 118 is rotatably connected to the hinge member 118, and the fourth end of the second shaft 120 far from the hinge member 118 is fixedly connected to the first housing assembly 103.
In this embodiment, the first housing component 103 is connected to the bending component in a bending manner by the rotation of the first rotating shaft 119 relative to the hinge member 118. Similarly, the second housing component 104 is connected to the bending component by the second shaft 120 rotating relative to the hinge member 118.
In this embodiment, the first housing assembly 103 includes a first side chassis near the second portion 106 of the flexible display 101 and a second side chassis far from the second portion 106 of the flexible display 101.
The second chassis assembly includes a third side chassis proximate to one side of the fourth portion 108 of the flexible display screen 101, and a fourth side chassis distal from the fourth portion 108 of the flexible display screen 101.
The second end of the first rotating shaft 119 is fixedly connected to the first side housing, and the fourth end of the second rotating shaft 120 is fixedly connected to the third side housing.
Or, the second end of the first rotating shaft 119 is fixedly connected to the second side casing, and the fourth end of the second rotating shaft 120 is fixedly connected to the fourth side casing.
In this embodiment, the first casing assembly 103 and the second casing assembly 104 are filled with buffer layers, and when the display device 100 is subjected to an external force, the buffer layers are used to release the external stress in time to protect the first casing assembly 103 and the second casing assembly 104.
In this embodiment, the accommodating mechanism 102 further includes a first filling layer located in the first housing component 103 and a second filling layer located in the second housing component 104.
The second end of the first rotating shaft 119 is fixed to the first filling layer, and the fourth end of the second rotating shaft 120 is fixed to the second filling layer.
In this embodiment, when the display apparatus 100 is displayed in a third size, the first end of the first rotating shaft 119 rotates along the hinge member 118 to approach the second side housing, and the third end of the second rotating shaft 120 rotates along the hinge member 118 to approach the fourth side housing.
Alternatively, a first end of the first rotating shaft 119 rotates along the hinge member 118 in a direction approaching the first side housing, and a third end of the second rotating shaft 120 rotates along the hinge member 118 in a direction approaching the third side housing.
When the display device 100 displays in the third size, the second portion 106 of the flexible display screen 101 is parallel to the fourth portion 108 of the flexible display screen 101.
In this embodiment, when the display device 100 is displayed in the first size or the second size, the first end of the first rotating shaft 119 rotates along the hinge member 118 in a direction away from the second side housing, and the third end of the second rotating shaft 120 rotates along the hinge member 118 in a direction away from the fourth side housing.
Alternatively, the first end rotates along the hinge member 118 in a direction away from the first side housing, and the third end rotates along the hinge member 118 in a direction away from the third side housing.
In this embodiment, when the display device 100 displays in the third size, at least the second portion 106 or the fourth portion 108 of the flexible display screen 101 displays.
When the display device 100 is displayed in the third size, the second portion 106 of the flexible display screen 101 is located on the side of the first housing assembly 103 away from the second housing assembly 104, and the fourth portion 108 of the flexible screen is located on the side of the second housing assembly 104 away from the first housing assembly 103.
Referring to fig. 1, when the display device 100 is displayed in a first size, the size of the second portion 106, the third portion 107 and the fourth portion 108 may be 7.8 inches, the sum of the sizes of the first portion 105, the second portion 106, the third portion 107 and the fourth portion 108 may be 10 inches, and when the display device 100 is displayed in a third size, the thickness of the display device 100 may be 11mm, which is the sum of the thicknesses of the second portion 106 of the flexible display screen 101, the first housing assembly 103, the second housing assembly 104 and the fourth portion 108 of the flexible display screen 101.
In this embodiment, after the display device 100 is bent by the bending component, the flexible display 101 may enter a sleep state, and at this time, the second portion 106 of the flexible display 101 is located on a side of the first housing component 103 close to the second housing component 104, and the fourth portion 108 of the flexible display 101 is located on a side of the second housing component 104 close to the first housing component 103.
Similar to the display device 100 shown in the third size, after the display device 100 is bent by the bending component, the first end of the first rotating shaft 119 rotates along the hinge member 118 toward the second side housing, and the third end of the second rotating shaft 120 rotates along the hinge member 118 toward the fourth side housing. Alternatively, the first end is rotated along the hinge member 118 in a direction approaching the first side housing, and the third end is rotated along the hinge member 118 in a direction approaching the third side housing.
In this embodiment, the hinge member 118 includes a first track near one side of the first housing component 103, and a first end of the first rotating shaft 119 is movably connected to the first track.
The hinge member 118 further includes a second track adjacent to a side of the second housing assembly 104, and a third end of the second shaft 120 is movably coupled to the second track.
In this embodiment, when the first end is movably fixed in the first track, the first end can be slidably connected in the first track, and the first end slides in the first track to realize the rotation of the first rotating shaft 119 relative to the hinge member 118; when the third end is movably fixed in the second track, the third end can be slidably connected in the second track, and the rotation of the second rotating shaft 120 relative to the hinge member 118 is realized through the sliding of the third end in the second track.
In this embodiment, when the first end is movably fixed in the first track, the first end can be connected in the first track in a rolling manner, and at this time, the first end is provided with a first roller, and the first roller of the first end rolls in the first track to realize the rotation of the first rotating shaft 119 relative to the hinge member 118; when the third end is movably fixed in the second track, the third end can be connected in the second track in a rolling manner, and at the moment, the third end is provided with a second roller, and the second roller of the third end rolls in the second track to realize the rotation of the second rotating shaft 120 relative to the hinge component 118.
In this embodiment, when the first end is rotatably connected to the hinge member 118, the first end may include a first gear, a side of the hinge member 118 close to the first rotating shaft 119 may include a second gear, and the first rotating shaft 119 rotates relative to the hinge member 118 through the meshing rotation of the first gear and the second gear; when the third end is rotatably connected to the hinge member 118, the third end may include a third gear, and a side of the hinge member 118 close to the second rotating shaft 120 may include a fourth gear, and the second rotating shaft 120 rotates relative to the hinge member 118 through the meshing rotation of the third gear and the fourth gear.
In this embodiment, the hinge member 118 further includes a first locking groove near the first side housing, a second locking groove near the second side housing, a third locking groove near the third side housing, and a fourth locking groove near the fourth side housing. When the display device 100 displays in the first size or the second size, the first end is fixed in the first slot after rotating along the hinge member 118 in a direction away from the second side housing, and the third end is fixed in the third slot after rotating along the hinge member 118 in a direction away from the fourth side housing; or, the first end is fixed in the second slot after rotating along the hinge member 118 in a direction away from the first side housing, and the second end is fixed in the fourth slot after rotating along the hinge member 118 in a direction away from the third side housing. On the contrary, when the display device 100 displays in a third size or enters a sleep state after being bent, the first end is fixed to the second card slot after being rotated along the hinge member 118 toward the second side housing, and the third end is fixed to the fourth card slot after being rotated along the hinge member 118 toward the fourth side housing; or, the first end is fixed to the first slot after rotating along the hinge member 118 toward a direction close to the first side housing, and the third end is fixed to the third slot after rotating along the hinge member 118 toward a direction close to the third side housing.
Through the setting of first draw-in groove, second draw-in groove, third draw-in groove and fourth draw-in groove, be favorable to being worked as display device 100 is with first size demonstration, second size demonstration, third size demonstration or when getting into dormant state after buckling avoid the sudden slip of first pivot 119 influences user's use and feels and causes display device 100's damage.
In this embodiment, the second side chassis includes at least two first protrusions and/or at least two first grooves 122.
The fourth side chassis comprises at least two second grooves corresponding to the first protrusions and/or at least two second protrusions 121 corresponding to the first grooves 122.
When the display device 100 displays in the third size, the first protrusion is engaged with the second groove and/or the first groove 122 is engaged with the second protrusion 121.
In this embodiment, magnetic pieces may be disposed in the first protrusion and the second groove and/or the first groove 122 and the second protrusion 121, so as to enhance the ability of the first protrusion and the second groove and/or the second protrusion 121 and the first groove 122 to fix the first housing component 103 and the second housing component 104.
The first protrusion is clamped with the second groove and/or the first groove 122 is clamped with the second protrusion 121, when the display device 100 displays in a third size, the first shell assembly 103 is fixed with the second shell assembly 104, and therefore damage to the display device 100 and influence on use feeling of a user caused by sudden separation of the first shell assembly 103 from the second shell assembly 104 are avoided.
In this embodiment, the display device 100 further includes a motor driving device located in the accommodating mechanism 102, and the motor driving device is configured to drive the transmission mechanism or the bending component to work, so that the display device 100 performs switching between a first size display, a second size display and a third size display.
The application provides a display device, this display device includes flexible display screen and is used for the holding mechanism of holding flexible display screen, and the holding mechanism includes the subassembly of buckling, is located the first casing subassembly of the first side of the subassembly of buckling and is located the second casing subassembly of the subassembly second side of buckling, and first casing subassembly and second casing subassembly are buckled with the subassembly of buckling and are connected. The first shell assembly comprises a first supporting member fixedly arranged with the first shell assembly, a second supporting member connected with the first supporting member in a sliding manner, and a transmission mechanism arranged in the first shell assembly and connected with the first supporting member. This application is through setting up bending component, first supporting member, second supporting member and drive mechanism in display device, makes flexible display screen reduce shared space through folding and curled form simultaneously, has effectively reduced display device's thickness and weight, has improved user's use and has experienced.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The display device provided by the embodiment of the present application is described in detail above, and the principle and the implementation of the present application are explained in the present application by applying specific examples, and the description of the above embodiment is only used to help understanding the technical solution and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (10)
1. A display device is characterized by comprising a flexible display screen and an accommodating mechanism for accommodating the flexible display screen, wherein the accommodating mechanism comprises a bending component, a first shell component positioned on a first side of the bending component and a second shell component positioned on a second side of the bending component, and the first shell component and the second shell component are connected with the bending component in a bending way;
the first shell assembly comprises a first supporting member fixedly arranged with the first shell assembly, a second supporting member connected with the first supporting member in a sliding manner, and a transmission mechanism arranged in the first shell assembly and connected with the first supporting member, and the first supporting member is connected with the bending assembly in a bending manner;
the flexible display screen comprises a first part curled on the transmission mechanism, a second part positioned on the first shell assembly, a third part positioned on the bending assembly and a fourth part positioned on the second shell assembly;
when the display device displays in a first size, the second part, the third part and the fourth part of the flexible display screen are positioned on the same plane; when the display device displays in a second size, the first part of the flexible display screen is located on the surface of the first shell assembly, and the first part, the second part, the third part and the fourth part of the flexible display screen are located on the same plane.
2. The display device according to claim 1, wherein the first support member comprises a first support plate comprising at least two first support bars and a first socket between two adjacent first support bars;
the second support member comprises a second support plate, and the second support plate comprises at least two second support bars and a second socket positioned between two adjacent second support bars;
when the display device displays in a first size, the second supporting strip is accommodated in the first socket, the first supporting strip is accommodated in the second socket, and the first supporting strip and the second supporting strip are nested and arranged to support a second part of the flexible display screen;
when the display device displays in a second size, the second supporting member moves away from the first supporting member, the first portion of the flexible display screen moves from the inside of the first shell assembly to the surface of the first shell assembly, the first supporting plate is separated from the second supporting plate, the second supporting member is used for supporting the first portion of the flexible display screen, and the first supporting member is used for supporting the second portion of the flexible display screen.
3. The display device according to claim 1, wherein the first housing assembly further comprises a first securing member that opens when the display device is displayed in a first size to secure the second support member to the first support member, and closes when the display device is displayed in a second size to separate the second support member from the first support member and move the second support member away from the first support member.
4. The display device of claim 1, wherein the actuator mechanism includes at least a first reel member that rotates in a first roll direction to move the first portion of the flexible display screen from within the first housing assembly surface to within the first housing assembly when the display device is displayed in a first size, and rotates in a second roll direction to move the first portion of the flexible display screen from within the first housing assembly to the first housing assembly surface when the display device is displayed in a second size;
wherein the first scrolling direction is opposite to the second scrolling direction.
5. The display device of claim 1, wherein the bending assembly comprises a hinge member, a first shaft, and a second shaft;
wherein a first end of the first rotating shaft close to the hinge member is rotatably connected with the hinge member, and a second end of the first rotating shaft far from the hinge member is fixedly connected with the first shell assembly;
the second rotating shaft is close to the third end of the hinge member and is rotatably connected with the hinge member, and the second rotating shaft is far away from the fourth end of the hinge member and is fixedly connected with the first shell assembly.
6. The display device of claim 5, wherein the receiving mechanism further comprises a first filler layer located within the first housing assembly and a second filler layer located within the second housing assembly;
the second end of the first rotating shaft is fixed on the first filling layer, and the fourth end of the second rotating shaft is fixed on the second filling layer.
7. The display device of claim 5, wherein the first housing assembly comprises a first side chassis proximate to a side of the second portion of the flexible display screen and a second side chassis distal from the second portion of the flexible display screen;
the second housing assembly comprises a third side housing proximate to one side of the fourth portion of the flexible display screen, and a fourth side housing distal from the fourth portion of the flexible display screen;
the second end of the first rotating shaft is fixedly connected with the first side shell, and the fourth end of the second rotating shaft is fixedly connected with the third side shell;
or the second end of the first rotating shaft is fixedly connected with the second side casing, and the fourth end of the second rotating shaft is fixedly connected with the fourth side casing.
8. The display device according to claim 6 or 7, wherein when the display device is displayed in a third size, the first end of the first rotating shaft rotates along the hinge member in a direction approaching the second side housing, and the third end of the second rotating shaft rotates along the hinge member in a direction approaching the fourth side housing;
or the first end of the first rotating shaft rotates towards the direction close to the first side shell along the hinge component, and the third end of the second rotating shaft rotates towards the direction close to the third side shell along the hinge component;
when the display device displays in a third size, the second part of the flexible display screen and the fourth part of the flexible display screen are arranged in parallel.
9. The display device of claim 8, wherein the hinge member comprises a first track adjacent a side of the first housing assembly, wherein a first end of the first shaft is movably coupled within the first track;
the hinge component further comprises a second track close to one side of the second shell assembly, and the third end of the second rotating shaft is movably connected into the second track.
10. The display device according to claim 6, wherein the second side chassis comprises at least two first protrusions and/or at least two first grooves;
the fourth side casing comprises at least two second grooves corresponding to the first bulges and/or at least two second bulges corresponding to the first grooves;
when the display device displays in a third size, the first protrusion is clamped with the second groove and/or the first groove is clamped with the second protrusion.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011251776.2A CN112396959A (en) | 2020-11-11 | 2020-11-11 | Display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011251776.2A CN112396959A (en) | 2020-11-11 | 2020-11-11 | Display device |
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| CN112396959A true CN112396959A (en) | 2021-02-23 |
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| CN202011251776.2A Pending CN112396959A (en) | 2020-11-11 | 2020-11-11 | Display device |
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| CN113436537A (en) * | 2021-06-30 | 2021-09-24 | 上海天马微电子有限公司 | Display module and display device |
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