CN109377885B - Flexible display device and electronic equipment - Google Patents
Flexible display device and electronic equipment Download PDFInfo
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- CN109377885B CN109377885B CN201811506700.2A CN201811506700A CN109377885B CN 109377885 B CN109377885 B CN 109377885B CN 201811506700 A CN201811506700 A CN 201811506700A CN 109377885 B CN109377885 B CN 109377885B
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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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- 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
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Abstract
The embodiment of the application provides a flexible display device and electronic equipment. This flexible display device includes display module and main part, and display module includes flexible display screen and sets up first connecting portion and the second connecting portion at this flexible display screen both ends, and this first connecting portion are fixed in this main part, and this flexible display screen can be around establishing at this main part periphery, and when this flexible display screen around establishing at this main part periphery, but this second connecting portion lock is on this first connecting portion. The embodiment of the application can improve the use function of the electronic equipment.
Description
Technical Field
The application belongs to the technical field of electronics, especially relates to a flexible display device and electronic equipment.
Background
With the development of communication technology, electronic devices such as smart phones are becoming more and more popular. In the using process of the electronic equipment, the user has more comprehensive requirements on the performance of the electronic equipment.
In practical applications, there are many electronic devices with single function. For example, in the process of playing audio, a smart sound box can only obtain current audio playing information by listening to audio content or devices such as a smart phone and a computer connected with the audio content, but cannot be directly viewed from the side of the smart sound box.
Disclosure of Invention
The embodiment of the application provides a flexible display device and electronic equipment, can realize assembling the detachable flexible display device at the electronic equipment, improves the performance of this electronic equipment.
The embodiment of the application provides a flexible display device, which comprises a display assembly and a main body, wherein the display assembly comprises a flexible display screen, a first connecting part and a second connecting part, the first connecting part and the second connecting part are arranged at two ends of the flexible display screen, the first connecting part is fixed on the main body, the first connecting part is provided with a first buckle, the second connecting part is provided with a second buckle, the flexible display screen can be wound on the periphery of the main body, and when the flexible display screen is wound on the periphery of the main body, the second connecting part is buckled with the first buckle through the second buckle, so that the second connecting part can be buckled on the first connecting part;
the first connecting part is provided with a containing groove, an elastic piece is arranged in the containing groove, and the first buckle is connected with the elastic piece;
first buckle is provided with the control, the control is used for the drive the elastic deformation of elastic component, the control includes relay and bent axle, the relay with the bent axle is connected, starts the relay can drive the bent axle makes elastic deformation takes place for the elastic component, so that first buckle take in accomodate the inslot, second connecting portion are followed the winding of display screen is established direction reverse motion, so that the second buckle is crossed first buckle realizes the block and joins in marriage the unblock.
The embodiment of the application also provides electronic equipment, which comprises a flexible display device and a circuit board, wherein the circuit board is arranged in the main body and used for driving a display screen in the flexible display device to display; the flexible display device is the flexible display device.
In the embodiment of the application, the flexible display device can be fixed on the electronic equipment through the first connecting part, and the second connecting part can be buckled on the first connecting part, so that the flexible display screen can be wound on the periphery of the electronic equipment, the electronic equipment is multifunctional, and the use performance of the electronic equipment is improved.
Drawings
The technical solutions and advantages of the present application will become apparent from the following detailed description of specific embodiments of the present application when taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.
Fig. 2 is a schematic diagram of a first structure of a flexible display device provided in an embodiment of the present application.
Fig. 3 is a schematic view of a first structure of a display assembly of a flexible display device according to an embodiment of the present application.
Fig. 4 is a schematic diagram of a second structure of a flexible display device provided in an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a main body in a second schematic structural diagram of a flexible display device provided in an embodiment of the present application.
Fig. 6 is a scene schematic diagram of a fastening state of a flexible display device according to an embodiment of the present disclosure.
Fig. 7 is a schematic view illustrating a structure in which the first connecting portion and the second connecting portion are fastened according to an embodiment of the present disclosure.
Fig. 8 and 9 are schematic diagrams of a second structure of a display assembly of a flexible display device provided in an embodiment of the present application.
Fig. 10 and fig. 11 are schematic diagrams of a third structure of a display assembly of a flexible display device according to an embodiment of the present application.
Fig. 12 is a fourth structural diagram of a display assembly of a flexible display device according to an embodiment of the present application.
Fig. 13 is a fifth structural diagram of a display assembly of a flexible display device according to an embodiment of the present application.
Detailed Description
Embodiments of the present disclosure provide a flexible display device and an electronic apparatus, which will be described in detail below. The flexible display device comprises a display component and a main body and can be arranged in electronic equipment, and the electronic equipment can be equipment such as a smart phone, a smart computer and a smart sound box.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
The electronic apparatus 1 may include a flexible display device 10 and a circuit board 20. The flexible display device 10 includes a display module 100 and a main body 200, and a circuit board 20 is disposed in the main body 200 for driving a display screen in the flexible display device 10. For example, the circuit board 20 may drive the flexible display device 10 to display information input by or provided to a user as well as various graphical user interfaces, which may be made up of graphics, text, icons, video, and any combination thereof. The display module 100 and the main body 200 may be connected by wire, for example, by providing an interface; the display assembly 100 and the main body 200 may also be wirelessly connected, for example, using a wireless fidelity module or a bluetooth module.
The shape of the electronic device 1 may be irregular or regular. For example, the whole of the electronic device 1 may be a columnar structure: cylindrical, truncated cone, polyhedral, etc.
In some embodiments, the electronic device 1 may be an audio playing device, such as a smart speaker. The smart speaker may include a processor, memory, audio circuitry, power supply, speaker, wireless fidelity module, bluetooth, and the like.
The processor is a control center of the electronic device 1, connects various parts of the whole electronic device by using various interfaces and lines, and executes various functions of the electronic device 1 and processes data by running or loading a computer program stored in a memory and calling data stored in the memory, thereby performing overall monitoring on the electronic device.
The memory may be used to store software programs and modules, and the processor may execute various functional applications and data processing by executing the computer programs and modules stored in the memory. For example, the memory may be used to store playable audio data, video data, and the like.
The audio circuit may be used to provide an audio interface between a user and an electronic device through a speaker and/or microphone. In this embodiment, the audio circuit may be integrated on the circuit board 20.
The power supply may be used to power various components of the electronic device 1. In some embodiments, the power supply may be logically connected to the processor through a power management system, such that the power management system may manage charging, discharging, and power consumption management functions.
The Wi-Fi (Wireless-Fidelity) module can wirelessly connect terminals such as a personal computer and a handheld device (e.g., a tablet computer and a mobile phone) to each other for Wireless network data transmission, and essentially converts a wired network signal into a Wireless signal to realize information sharing. In some embodiments, the wireless fidelity module of the electronic device 1 may be wirelessly connected to other devices, receive data shared by other devices, perform data processing on the data in the processor to obtain shared information, and store the shared information in the memory for display; or the information which needs to be shared to other equipment is called out from the memory through the processor, the information is packaged into data, and then the data is sent from the wireless fidelity module, so that the information sharing with other equipment is realized. In this embodiment, the wireless fidelity module may be integrated on the circuit board 20. In some embodiments, the wireless fidelity module of the electronic device 1 can perform wireless transmission between the display component 100 and the main body 200, the display component 100 is provided with a first wireless fidelity module, the main body 200 is provided with a second wireless fidelity module, and the processor of the main body 200 transmits the display data of the memory to the first wireless fidelity module through the second wireless fidelity module for the display component 100 to display to the user. In this embodiment, the second wireless fidelity module may also be integrated on the circuit board 20. It should be noted that the two embodiments described in this paragraph can also be implemented simultaneously, but the wireless fidelity module in the foregoing embodiment is not identical to the second wireless fidelity module in the following embodiment, and two wireless fidelity modules need to be provided on the main body 200, one responsible for wireless transmission with other external devices, and the other responsible for wireless transmission with the internal display module 100.
The Bluetooth (Bluetooth) module can realize short-distance data exchange between fixed equipment, mobile equipment and a building personal area network by using UHF radio wave bearing of ISM wave band of 2.4-2.485 GHz. In some embodiments, in a certain distance range, the bluetooth module of the electronic device 1 may perform bluetooth connection with other devices, receive data shared by other devices, perform data processing in the processor to obtain shared information, and store the shared information in the memory for waiting to be displayed; or the information which needs to be shared to other equipment is called out from the memory through the processor, the information is packaged into data, and then the data is sent from the Bluetooth module, so that the information sharing with other equipment is realized. In this embodiment, the bluetooth module may be integrated on the circuit board 20. In some embodiments, the bluetooth module of the electronic device 1 may perform wireless transmission between the display module 100 and the main body 200, the display module 100 is provided with a first bluetooth module, the main body 200 is provided with a second bluetooth module, and the processor of the main body 200 transmits the display data of the memory to the first bluetooth module through the second bluetooth module, so that the display module 100 displays the display data to the user. In this embodiment, the second bluetooth module may also be integrated on the circuit board 20. It should be noted that the two embodiments described in this paragraph can also be implemented simultaneously, and the bluetooth module of the former embodiment can be identical to the second bluetooth module of the latter embodiment.
In this embodiment, the electronic device 1 is an audio playing device, such as a smart speaker, and in the process of playing audio, not only can the current audio playing information be obtained by listening to audio content or devices connected to the audio playing device, such as a smart phone and a computer, but also the current audio playing information can be directly viewed from the side of the smart speaker, so that the audio playing device integrates audio and video functions, the use performance of the audio playing device is improved, and the user experience is better.
It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The main body 200 may refer to only an outer contour of the electronic device 1, and as a carrier of the electronic device 1, may carry components of the electronic device 1, such as the circuit board 20, and the main body 200 may also refer to an outer contour of the electronic device 1 and various components disposed therein. In some embodiments, the body 200 may be a plastic body, a glass body, a metal body, a ceramic body, or the like. Wherein the metal is aluminum alloy, magnesium aluminum alloy, stainless steel, etc. It should be noted that the main body 200 may be formed by a combination of metal and plastic.
The main body 200 may form an outer contour of the electronic device 1, and the main body 200 may be in a regular shape, and in an embodiment, the main body 200 may be in a cylindrical structure or a barrel-shaped structure, such as a cylinder structure, a truncated cone structure, a polyhedron, and the like. For example, the body 200 of fig. 1 is a cylindrical structure with a circular outer surface. The outer surface of the main body 200 may be circular or polygonal, or may be irregular.
Referring to fig. 2 to 7, fig. 2 is a first structural schematic diagram of a flexible display device according to an embodiment of the present disclosure, fig. 3 is a first structural schematic diagram of a display assembly of the flexible display device according to the embodiment of the present disclosure, fig. 4 is a second structural schematic diagram of the flexible display device according to the embodiment of the present disclosure, fig. 5 is a structural schematic diagram of a main body in the second structural schematic diagram of the flexible display device according to the embodiment of the present disclosure, fig. 6 is a scene schematic diagram of a buckling state of the flexible display device according to the embodiment of the present disclosure, and fig. 7 is a structural schematic diagram of a first connection portion and a second connection portion that are buckled according to the embodiment of the present disclosure.
In some embodiments, the Display device 100 may have a Flexible Display screen (Flexible Display) 110, and a first connection portion 120 and a first connection portion 130 disposed at two ends of the Flexible Display screen 110, the first connection portion 120 is fixed on the main body 200, the Flexible Display screen 110 may be wound around the periphery of the main body 200, and the first connection portion 130 may be fastened to the first connection portion 120 when the Flexible Display screen 110 is wound around the periphery of the main body 200.
The flexible display screen refers to a flexible display device made of a soft material and capable of being deformed and bent. For example, a flexible display screen manufactured based on an Organic Light-Emitting display (OLED) technology has the characteristics of low power consumption, small volume, direct visualization and flexibility, and is widely applied to portable electronic devices. The flexible display panel manufactured based on the organic electroluminescence display technology is only an embodiment, and does not represent the limitation of the flexible display panel. In some embodiments, the flexible display screen can also have a touch technology, and even if the display screen is bent to different degrees, the perfect and accurate touch performance and definition can be maintained.
It should be noted that the embodiment of the present application is not limited to the connection portion fixed to the main body 200. In addition to the first connecting portion 120 fixed on the main body 200 and the second connecting portion 130 buckled on the first connecting portion 120, the second connecting portion 130 fixed on the main body 200 and the first connecting portion 120 buckled on the second connecting portion 130 may also be adopted.
It should be noted that the first connection portion 120 and the first connection portion 130 of the embodiment of the present application are disposed at two ends of the flexible display screen 110, and the specific disposition position is not limited. For example, the first connection portion 120 and the first connection portion 130 may be directly disposed on the flexible display panel 110, or the first connection portion 120 and the first connection portion 130 may be carried by a housing made of a flexible material and fixed on the flexible display panel 110, where the housing made of a flexible material also belongs to a part of the first connection portion 120 and the first connection portion 130.
For the first connection portion 130 to be fastened on the first connection portion 120, the first connection portion 120 may have a first fastener 121, an elastic member 122, a control member 123 and a limiting member 124, and the first connection portion 130 may have a second fastener 131. The control member 123 is disposed in the first buckle 121 and controls the elastic deformation of the elastic member 122. The elastic member 122 is connected to the first buckle 121 and is fixedly disposed in the receiving groove.
In some embodiments, the first buckle 121, the elastic element 122, the control element 123 and the limiting element 124 may be disposed on an outer surface of one end of the flexible display screen 110, the second buckle 131 may be disposed on an inner surface of the other end of the flexible display screen 110, and the first connecting portion 130 is buckled with the first buckle 121 by the second buckle 131 to realize the buckling of the first connecting portion 130 and the first connecting portion 120, where the first connecting portion 120 and the first connecting portion 130 have an overlapping portion.
In some embodiments, the first buckle 121, the elastic element 122, the control element 123 and the limiting element 124 may be disposed on an inner surface of one end of the flexible display screen 110, the second buckle 131 may be disposed on an inner surface of the other end of the flexible display screen 110, and the first connecting portion 130 is buckled with the first buckle 121 by the second buckle 131 to realize the buckling of the first connecting portion 130 with the first connecting portion 120, where there is no overlapping portion between the first connecting portion 120 and the first connecting portion 130.
In some embodiments, the first buckle 121, the elastic member 122, the control member 123 and the limiting member 124 may be disposed on a flexible housing, the flexible housing is fixed on a side surface of one end of the flexible display screen 110, the second buckle 131 may be disposed on a flexible housing, the flexible housing is fixed on a side surface of the other end of the flexible display screen 110, the first connection portion 130 is buckled with the first buckle 121 through the second buckle 131 to realize the buckling of the first connection portion 130 and the first connection portion 120, and at this time, there is no overlapping portion between the first connection portion 120 and the first connection portion 130.
The above three embodiments are exemplified from the perspective that the first buckle 121, the elastic element 122, the control element 123, the limiting element 124 and the second buckle 131 are disposed at different positions of the flexible display screen 110, which may cause different buckling states of the second connecting portion 130 on the first connecting portion 120.
To be further described, the first connection portion 120 is provided with a first buckle 121, the first connection portion 130 is provided with a second buckle 131, and the first connection portion 130 is buckled with the first buckle 121 through the second buckle 131, so that the first connection portion 130 is buckled on the first connection portion 120. The first connecting portion 120 is provided with a receiving groove, an elastic member 122 is arranged in the receiving groove, the first buckle 121 is connected with the elastic member 122, and the first buckle 121 can be received in the receiving groove through the elastic deformation of the elastic member 122; wherein, at least two elastic pieces 122 are arranged in the accommodating groove at intervals.
When the first connecting portion 130 moves along the winding direction of the display screen, the second latch 131 applies an acting force to the first latch 121, so that the first latch 121 is received in the receiving slot through the elastic deformation of the elastic member 122, and when the second latch 131 passes over the first latch 121, at least a portion of the first latch 121 extends out of the receiving slot through the elastic deformation of the elastic member 122 and is engaged with the second latch 131.
The first buckle 121 comprises a first clamping end and a second clamping end, and the height of the first buckle 121 gradually increases from the first clamping end to the second clamping end; the second buckle 131 comprises a third buckle end and a fourth buckle end, and the height of the second buckle 131 is gradually increased from the third buckle end to the fourth buckle end; the first buckle 121 and the second buckle 131 are clamped by abutting the second clamping end and the fourth clamping end.
For example, the first buckle 121 is a plane from the third end to the fourth end, and the second buckle 131 is a plane from the third end to the fourth end. For example, the first buckle 121 is a plane from the third end to the fourth end, and the second buckle 131 is an arc surface from the third end to the fourth end. For example, the first buckle 121 is an arc surface from the third end to the fourth end, and the second buckle 131 is a plane from the third end to the fourth end. For example, the first buckle 121 is an arc surface from the third end to the fourth end, and the second buckle 131 is an arc surface from the third end to the fourth end.
The first buckle 121 is provided with a control member 123, and the control member 123 is used for driving the elastic member 122 to elastically deform, so that the first buckle 121 is accommodated in the accommodating groove.
When the control member 123 drives the elastic member 122 to elastically deform so that the first buckle 121 is received in the receiving slot, the first connecting portion 130 reversely moves along the winding direction of the display screen, so that the second buckle 131 passes through the first buckle 121 to realize the locking and unlocking.
In some embodiments, the control element 123 can be pressed to drive the elastic element 122 to generate elastic deformation so that when the first buckle 121 is received in the receiving slot, the first connecting portion 130 moves in a reverse direction along the winding direction of the display screen, so that the second buckle 131 passes over the first buckle 121 to achieve the locking and unlocking. In this embodiment, the control element 123 applies an acting force to the elastic element 122 to drive the elastic element 122 to elastically deform, which is simple in process, low in manufacturing cost and easy to implement.
In some embodiments, the control element 123 may include a relay and a crankshaft, and the relay is connected to the crankshaft, and the relay is activated to drive the crankshaft to elastically deform the elastic element 122, so that when the first latch 121 is received in the receiving slot, the first connecting portion 130 moves in a reverse direction along the winding direction of the display screen, so that the second latch 131 passes over the first latch 121 to achieve the latching and unlocking. In the embodiment, the control element 123 can automatically control the elastic deformation of the elastic element 122, so that manual operation is not required, and the performance is better.
It should be noted that the two embodiments described above are merely two embodiments of the control member, and do not represent a limitation.
The first connection portion 120 is provided with a limiting member 124, and when the second buckle 131 is engaged with the first buckle 121, the second buckle 131 is abutted between the limiting member 124 and the first buckle 121, so as to lock the first connection portion 120 and the first connection portion 130.
It should be noted that the limiting member 124 is disposed on the limiting hole of the first connecting portion 120, the limiting member 124 may be statically connected to the limiting hole, and the limiting member 124 may also be dynamically connected to the limiting hole. When the limiting member 124 is statically connected to the limiting hole, the relative position of the limiting member 124 cannot be changed or is not allowed to be changed during operation, and at this time, the requirement on the accuracy of the setting distance between the limiting member 124 and the first buckle 121 is high, and it is required to ensure that the second buckle 131 can be just abutted between the limiting member 124 and the first buckle 121. When the limiting member 124 is movably connected to the limiting hole, the limiting member 124 can perform a small range of relative movement, but it is necessary to ensure that the second latch 131 can be abutted between the first latch 121 and the limiting member 124. The movable connection mode can be adjusted in a small range, and the movable connection mode has higher flexibility, adaptability and service life, for example, the second buckle 131 is worn due to long-time use or collision, the size of the second buckle 131 can be reduced, so that the buckling position is not tightly locked, the display assembly 100 is easily loosened and damaged, if the limiting member 124 can be adjusted in a small range, even if the size of the second buckle 131 changes slightly, the buckling position is tightly locked, the speed of replacing parts is reduced, and the service life is prolonged.
For the first connecting portion 120 fixed on the main body 200, the first connecting portion 120 may further be provided with a first fixing member 125, a second fixing member 126 and a fixing surrounding wall 127; the main body 200 is provided with a first fixing hole 210, a second fixing hole 220 and a fixing surrounding wall recess 230.
It should be noted that the embodiment of the present application is not limited to the connection portion fixed to the main body 200. In addition to the first connecting portion 120 fixed on the main body 200 and the second connecting portion 130 buckled on the first connecting portion 120, the second connecting portion 130 fixed on the main body 200 and the first connecting portion 120 buckled on the second connecting portion 130 may also be adopted. The two modes are different in fixing position and the same in the embodiment, and the fixing of the first connection part 120 to the main body 200 will be described below.
The first connecting portion 120 is fixed to the main body 200 by a non-detachable fixing method, such as welding; removable fastening means, such as mechanical snap fastening, may also be used. The manner in which the first connecting portion 120 is fixed to the main body 200 is not particularly limited.
In some embodiments, the first connecting portion 130 is fixed on the main body 200, i.e., the first fixing member 125, the second fixing member 126 and the fixing wall 127 may be disposed on the first connecting portion 130.
The first fixing element 125 is inserted into the first fixing hole 210 of the main body 200, the second fixing element 126 is inserted into the second fixing hole 220 of the main body 200, and the fixing wall 127 is inserted into the fixing wall recess 230 of the main body 200, so that the first connecting portion 130 is fixed to the main body 200.
It should be noted that, the first connecting portion 120 is fixed on the main body 200, the first fixing element 125 is inserted into the first fixing hole 210 on the main body 200, the second fixing element 126 is inserted into the second fixing hole 220 on the main body 200, and the fixing wall 127 is inserted into the fixing wall recess 230 on the main body 200, which need not be all arranged, and two ways of fixing the first connecting portion 120 on the main body 200 may be selected, for example, the first fixing element 125 is inserted into the first fixing hole 210, and the fixing wall 127 is inserted into the fixing wall recess 230 on the main body 200, so as to fix the first connecting portion 120 on the main body 200; alternatively, the first connecting portion 120 can be fixed to the main body 200, for example, by inserting the first fixing member 125 into the first fixing hole 210, so as to fix the first connecting portion 120 to the main body 200.
It should be noted that the first fixing element 125 is disposed on the inner surface of the flexible display screen 110 and includes at least two protruding blocks, and the shape of the protruding block is not limited in this embodiment, and only the shape of the protruding block and the shape of the first fixing hole 210 need to be capable of being inserted. For example, the first fixing member 125 includes two wedge-shaped protrusions, which are vertically spaced apart from each other on the inner surface of the flexible display screen 110, and a first fixing hole 210 having a wedge shape is formed at a position opposite to the main body 200, and is inserted into the wedge-shaped protrusion of the first fixing member 125. When the flexible display panel 110 is disposed around the periphery of the main body 200, the first fixing member 125 has a positioning function in addition to the function of fixing the first connecting portion 120 to the main body 200.
It should be noted that the second fixing member 126 may be provided with a protrusion, and the protrusion is inserted into and matched with the second fixing hole 220 on the main body 200. In some embodiments, the tab is secured to the upper edge or the lower edge of the inner surface of the flexible display screen 110, with the tab being entirely or partially on the flexible display screen 110 and the tab extending beyond the inner surface of the flexible display screen 110. In some embodiments, the protrusion is fixed on the lower surface or the upper surface of the flexible display screen 110, and the protrusion may be beyond the inner surface of the flexible display screen 110, flush with the inner surface of the flexible display screen 110, or smaller than the inner surface of the flexible display screen 110. The second fixing member 126 not only fixes the first connecting portion 120 to the main body 200, but also prevents the flexible display panel 110 from rotating around the periphery of the main body 200.
It should be noted that the fixed wall 127 is inserted into the fixed wall recess 230 of the main body 200. In some embodiments, the fixing wall 127 is a T-shaped protrusion, the lower end of the "I" of the T-shaped protrusion is fixedly connected to one end of the upper surface and the lower surface of the flexible display screen 110, the upper edge and the lower edge of the outer surface of the main body 200 to which the display component 100 is attached are provided with T-shaped recesses, and the T-shaped protrusion can be inserted into the T-shaped recesses, that is, the fixing wall recess 230 of the main body 200 is inwardly recessed relative to the attached outer surface. In some embodiments, the fixing wall 127 is fixedly connected to the upper surface and the lower surface of the flexible display screen 110, the upper edge and the lower edge of the outer surface of the main body 200 to which the display module 100 is attached are provided with recesses, the flexible display screen 110 is wound around the main body 200, and the recesses are inserted into the fixing wall 127, that is, the fixing wall recesses 230 of the main body 200 are recessed to the outside with respect to the attached outer surface.
In the embodiment, the first connecting portion 120 is fixed on the main body 200 by a mechanical fastening method, and the fixing method is detachable, so that the display assembly 100 can be separated from the main body 200, thereby providing a chance for a user to select whether to detach the display assembly according to a specific situation, and improving the portability and flexibility of the electronic device 1.
Referring to fig. 8 to 13, fig. 8 and 9 are second structural schematic diagrams of a display assembly of a flexible display device provided in an embodiment of the present application, fig. 10 and 11 are third structural schematic diagrams of the display assembly of the flexible display device provided in the embodiment of the present application, fig. 12 is a fourth structural schematic diagram of the display assembly of the flexible display device provided in the embodiment of the present application, and fig. 13 is a fifth structural schematic diagram of the display assembly of the flexible display device provided in the embodiment of the present application. The structural diagrams of the display assembly of the flexible display device of fig. 8 to 13 are only a partial example and do not represent a limitation.
In some embodiments, when the electronic device 1 is transported, in order to protect the flexible display screen 110, the flexible display device 10 is separated from the main body 200, and the flexible display device 10 is set to a rolled state, so as to improve the portability of the electronic device 1, and the second buckle 131 and the first buckle 121 can be used for buckling, so as to maintain the rolled state of the flexible display device 10 unchanged, thereby improving the safety performance during transportation. The embodiment describes that the electronic device 1 has higher convenience and safety during the transportation process from the perspective of the transportation scene.
In some embodiments, when the display function of the electronic device 1 is used, the flexible display screen 110 in the rolled state is not easy to view, and the flexible display screen 100 can be pulled from the non-fixed end of the flexible display screen 110 to a horizontal state in a manner that the first connecting portion 120 or the second connecting portion 130 is still fixed on the main body 200 but the first connecting portion 120 and the second connecting portion 130 are not buckled, so that the view is better. From the viewing angle, the present embodiment describes that, during the viewing process, the electronic device 1 can implement the state change of the display screen to improve the viewing experience of the user.
In some embodiments, when the first connecting portion 120 is fixed on the main body 200, an interface may be disposed on the first fixing element 125 or the second fixing element 126, and when the first fixing element 125 is inserted into the first fixing hole 210 or when the second fixing element 126 is inserted into the first fixing hole 210, the interface is aligned to display. Display interfaces are numerous, such as four common display interfaces: the Interface of the present embodiment may select an appropriate Interface according to a purpose, without limitation, such as a Video Graphics Array (VGA), a Digital Video Interface (DVI), a Digital Video/audio Interface technology (HDMI), and a High Definition Digital display Interface (DisplayPort). Interfaces are arranged on the first fixing element 125 and the first fixing hole 210 or the second fixing element 126 and the second fixing hole 220, so that the fixing and the transmission are integrated, and the arrangement space of the interfaces is saved. In the embodiment, from the perspective of the wired connection between the display module 100 and the main body 200, it is described that the electronic device 1 can set the interface of the wired connection on the fixing device, so as to integrate the fixing function and the transmission function, save the design space, and reduce the manufacturing process and the manufacturing cost.
In some embodiments, the main body 200 is provided with a base that can be extended and rotated to adjust the height and angle of the main body 200 for better viewing. This embodiment has described that this electronic equipment 1 can set up the base from the user and watches experience angle, improves this electronic equipment 1's support performance, can also make this electronic equipment 1's watching experience better through the angle modulation of base.
The flexible display device and the electronic equipment provided by the embodiment of the application are provided with the display assembly attached to the surface, the display function is increased, the using function of the flexible display device or the electronic equipment is richer, and the user experience is improved.
The foregoing detailed description is directed to a flexible display device and an electronic device provided in the embodiments of the present application, and specific examples are applied in the present application to explain the principles and implementations of the present application, and the description of the foregoing embodiments is only used to help understand the method and the core ideas of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (8)
1. A flexible display device is characterized by comprising a display assembly and a main body, wherein the display assembly comprises a flexible display screen, a first connecting part and a second connecting part, the first connecting part and the second connecting part are arranged at two ends of the flexible display screen, the first connecting part is fixed on the main body, the first connecting part is provided with a first buckle, the second connecting part is provided with a second buckle, the flexible display screen can be wound on the periphery of the main body, and when the flexible display screen is wound on the periphery of the main body, the second connecting part is buckled with the first buckle through the second buckle, so that the second connecting part can be buckled on the first connecting part;
the first connecting part is provided with a containing groove, an elastic piece is arranged in the containing groove, and the first buckle is connected with the elastic piece;
first buckle is provided with the control, the control is used for the drive the elastic deformation of elastic component, the control includes relay and bent axle, the relay with the bent axle is connected, starts the relay can drive the bent axle makes elastic deformation takes place for the elastic component, so that first buckle take in accomodate the inslot, second connecting portion are followed the winding of display screen is established direction reverse motion, so that the second buckle is crossed first buckle realizes the block and joins in marriage the unblock.
2. The flexible display device according to claim 1, wherein the first latch is receivable in the receiving groove by elastic deformation of the elastic member;
when the second connecting portion are along when the direction motion is established around winding of display screen, the second buckle orientation the effort is applyed to first buckle, so that first buckle passes through elastic deformation of elastic component accomodate in accomodate the inslot, and when the second buckle crosses when first buckle, first buckle at least part pass through elastic deformation of elastic component stretch out in accomodate the groove, and with the second buckle block is joined in marriage.
3. The flexible display device of claim 2, wherein the first clip comprises a first clip end and a second clip end, and wherein the height of the first clip gradually increases from the first clip end to the second clip end;
the second buckle comprises a third buckle end and a fourth buckle end, and the height of the second buckle is gradually increased from the third buckle end to the fourth buckle end;
the first buckle and the second buckle are clamped through the abutting connection of the second clamping end and the fourth clamping end.
4. The flexible display device according to claim 3, wherein the first connecting portion is provided with a stopper;
when the second buckle is buckled with the first buckle, the second buckle is abutted between the limiting part and the first buckle so as to lock the buckling positions of the first connecting part and the second connecting part.
5. A flexible display device according to any of claims 2-3, wherein at least two spaced apart resilient members are provided in said receiving groove.
6. The flexible display device of claim 3, wherein the first clip is planar or cambered from the third clip end to the fourth clip end; the second buckle is a plane or an arc surface from the third clamping end to the fourth clamping end.
7. A flexible display device according to any of claims 1-4, wherein the first connection portion is provided with a first fixing element, a second fixing element and a fixing surrounding wall;
the main body is provided with a first fixing hole, a second fixing hole and a fixed surrounding wall concave part;
the first fixing piece is in plug-in fit with the first fixing hole in the main body, the second fixing piece is in plug-in fit with the second fixing hole in the main body, and the fixing surrounding wall is in plug-in fit with the recess of the fixing surrounding wall in the main body so as to fix the first connecting portion on the main body.
8. An electronic device, comprising a flexible display device and a circuit board, wherein the circuit board can be arranged in the main body and used for driving a display screen in the flexible display device to display; the flexible display device is according to any one of claims 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506700.2A CN109377885B (en) | 2018-12-10 | 2018-12-10 | Flexible display device and electronic equipment |
| PCT/CN2019/120854 WO2020119440A1 (en) | 2018-12-10 | 2019-11-26 | Flexible display apparatus and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506700.2A CN109377885B (en) | 2018-12-10 | 2018-12-10 | Flexible display device and electronic equipment |
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| CN109377885A CN109377885A (en) | 2019-02-22 |
| CN109377885B true CN109377885B (en) | 2020-11-13 |
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| CN201811506700.2A Active CN109377885B (en) | 2018-12-10 | 2018-12-10 | Flexible display device and electronic equipment |
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| CN (1) | CN109377885B (en) |
| WO (1) | WO2020119440A1 (en) |
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| CN109377885B (en) * | 2018-12-10 | 2020-11-13 | 惠州Tcl移动通信有限公司 | Flexible display device and electronic equipment |
| CN110868654B (en) * | 2019-09-29 | 2021-07-16 | 深圳欧博思智能科技有限公司 | Intelligent device with virtual character |
| KR20210056580A (en) | 2019-11-11 | 2021-05-20 | 엘지디스플레이 주식회사 | Display device |
| CN111145650A (en) * | 2020-01-21 | 2020-05-12 | 合肥维信诺科技有限公司 | Display device |
| CN113294634B (en) * | 2021-05-13 | 2023-08-08 | 歌尔股份有限公司 | Screen adjusting structure and intelligent sound box |
| CN113450649B (en) * | 2021-06-24 | 2024-04-02 | 京东方科技集团股份有限公司 | Display panel and display device |
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Also Published As
| Publication number | Publication date |
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| CN109377885A (en) | 2019-02-22 |
| WO2020119440A1 (en) | 2020-06-18 |
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Effective date of registration: 20230224 Address after: 518054 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Patentee after: Zhang Daming Address before: 516006 Zhongkai hi tech Zone, Huizhou, Guangdong, 86 Chang seven Road West Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |