CN112153198A - Flexible screen display device and mobile terminal - Google Patents
Flexible screen display device and mobile terminal Download PDFInfo
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- CN112153198A CN112153198A CN202011150356.5A CN202011150356A CN112153198A CN 112153198 A CN112153198 A CN 112153198A CN 202011150356 A CN202011150356 A CN 202011150356A CN 112153198 A CN112153198 A CN 112153198A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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Abstract
The invention discloses a flexible screen display device and a mobile terminal, which comprise a front shell, a main screen, a rear cover, an auxiliary screen and a sliding assembly, wherein the main screen is positioned on the front shell, the rear cover slides relative to the front shell, the auxiliary screen is connected with the top of the main screen and the top of the rear cover, the auxiliary screen and the main screen are a whole screen, and the sliding assembly is connected with the front shell and the rear cover. When the bottom of the rear cover is located at a first position which is flush with the bottom of the front shell, the auxiliary screen is curved and located at the top of the flexible screen display device, so that the front face of the flexible screen display device is a real full-face screen; and when the bottom of the rear cover is positioned at a second position above the bottom of the front shell, the auxiliary screen and the main screen are positioned on the same plane, so that the front display area can be enlarged.
Description
Technical Field
The invention relates to the technical field of terminals, in particular to a flexible screen display device and a mobile terminal.
Background
With the rapid development of technologies such as display and system integration, mobile terminal devices such as mobile phones and tablet computers have become an indispensable part of people's life.
Taking a mobile phone as an example, the larger the proportion of the screen in the front of the mobile phone, that is, the larger the screen proportion, the more the display content is, which is convenient for reducing the page turning times, so that the operation is more convenient, and the high screen proportion can also improve the visual experience of the user, so that the comprehensive screen mobile phone in the market is widely favored by the consumers due to the design of the ultrahigh screen proportion and the narrow frame, and becomes a hot spot for competitive development in the industry.
However, the front face of the mobile phone is usually provided with a receiver, a front camera, a fingerprint unlocking device and other front parts, which occupy partial area of the front face, so that the increase of the screen occupation ratio is suppressed, and the screen occupation ratio of the current mobile phone is only about 90% at most. At present, more and more mobile phones with full screens are available, but the cameras under the screens are not popularized yet. At present, mobile phones in the market are provided with gaps on displays, commonly called as Liuhai screens and water drop screens, but the mobile phones do not conform to the concept of a real full screen in the traditional sense in any way.
Disclosure of Invention
The invention provides a flexible screen display device and a mobile terminal, and aims to realize a real comprehensive screen and a new mobile phone concept.
In one aspect, the present invention provides a flexible screen display device, comprising:
the main screen comprises a front shell and a main screen positioned on the front shell;
the rear cover slides relative to the front shell, and the auxiliary screen is connected with the top of the main screen and the top of the rear cover, and the auxiliary screen and the main screen are a whole screen;
a sliding assembly connecting the front housing and the rear cover;
when the bottom of the rear cover is located at a first position which is flush with the bottom of the front shell, the auxiliary screen is curved and located at the top of the flexible screen display device; and when the bottom of the rear cover is positioned at a second position above the bottom of the front shell, the auxiliary screen and the main screen are positioned on the same plane.
Further preferably, when the rear cover is in the first position, the secondary screen and the primary screen display different contents.
Further preferably, when the rear cover is in the second position, the secondary screen and the primary screen display the same content.
Further preferably, the mobile phone further comprises a camera module connected with the auxiliary screen and the top of the rear cover; when the rear cover is located at the first position, the camera module and the rear cover have the same plane; when the rear cover is located at the second position, the camera module and the main screen have the same plane.
Further preferably, the camera module includes a main board and a camera mounted on the main board, and the camera protrudes toward the inner side of the main board.
Further preferably, the camera module further comprises a flash lamp and a receiver which are mounted on the main board, the camera is located on two sides of the rear cover in the width direction, and the flash lamp and the receiver are located in the middle of the main board.
Further preferably, the sliding assembly is a spring ring with two hooks, wherein one hook is hung on the fixing buckle of the front shell, and the other hook is hung on the fixing buckle of the rear cover.
Further preferably, a sliding surface of the rear cover sliding with respect to the front case is a curved surface.
Further preferably, the middle thickness of the front shell is greater than the thicknesses of the top and the bottom of the front shell, and the middle thickness of the rear cover is less than the thicknesses of the top and the bottom of the rear cover.
In another aspect, the present invention provides a mobile terminal including the flexible screen display device according to any one of the above descriptions.
The invention has the beneficial effects that: the utility model provides a flexible screen display device and mobile terminal, includes preceding shell and is located main screen on the preceding shell, it is relative preceding gliding back lid of shell is connected main screen top with the vice screen at back lid top, just vice screen with main screen is a monoblock screen, and connects the slip subassembly of preceding shell and back lid. When the bottom of the rear cover is located at a first position which is flush with the bottom of the front shell, the auxiliary screen is a curved surface and is located at the top of the flexible screen display device; when the bottom of the rear cover is located at the second position above the bottom of the front shell, the auxiliary screen and the main screen are located on the same plane, the front display area can be enlarged and reduced by sliding the rear cover, and a real comprehensive screen is achieved.
Drawings
The technical solution and other advantages of the present invention will become apparent from the following detailed description of specific embodiments of the present invention, which is to be read in connection with the accompanying drawings.
Fig. 1 is a schematic structural diagram of a flexible screen display device provided in an embodiment of the present invention in a first state;
FIG. 2 is a side view of a flexible screen display device according to an embodiment of the present invention in a first state;
FIG. 3 is a rear view of a flexible screen display device according to an embodiment of the present invention in a first state;
FIG. 4 is a schematic structural diagram of a flexible screen display device according to an embodiment of the present invention in a second state;
FIG. 5 is a side view of a flexible screen display device according to an embodiment of the present invention in a second state;
FIG. 6 is a front view of a flexible screen display device provided by an embodiment of the present invention in a second state;
fig. 7 is a first disassembled structure diagram of the flexible screen display device according to the embodiment of the present invention;
FIG. 8 is a rear view of the disassembled structure of FIG. 7;
fig. 9 is a schematic view of a disassembled structure of a flexible screen display device according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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 invention.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The embodiment of the invention provides a flexible screen display device.
Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural view of a flexible screen display device provided in an embodiment of the present invention in a first state, fig. 2 is a side view of the flexible screen display device provided in the embodiment of the present invention in the first state, and fig. 3 is a rear view of the flexible screen display device provided in the embodiment of the present invention in the first state. The flexible screen display device includes: a front case 10 and a main screen 11 on the front case 10; a rear cover 20 sliding with respect to the front case 10; the auxiliary screen 30 is connected with the main screen 11 and the top of the rear cover 20, the auxiliary screen 30 and the main screen 11 are a whole screen, only the main screen 11 is fixed on the front shell 10, and the auxiliary screen 30 is flexible and the surface of the screen is suspended; a sliding assembly (not shown in fig. 1) connecting the front case 10 and the rear cover 20. The display device further comprises a camera module 40 connected with the auxiliary screen 30 and the top of the rear cover 20, namely, the auxiliary screen 30 and the rear cover 20 are connected through the camera module 40. The sliding assembly can realize the sliding of the rear cover 20 relative to the front housing 10, and when the bottom of the rear cover 20 is flush with the bottom of the front housing 10, the rear cover 20 is defined to be in the first position, that is, the flexible screen display device is in the first state.
As shown in fig. 2, when the bottom of the rear cover 20 is at a first position flush with the bottom of the front housing 10, the secondary screen 30 is curved and is located at the top of the display device, and at this time, a whole flexible screen is divided into two areas, namely, the main screen 11 and the secondary screen 30, which can display different contents, so as to realize a split-screen display function. For example, the sub-screen 30 may be used to display instant messages such as short messages and weather, or display time, and may also be used to display the content of other widgets.
In the present embodiment, the sliding surface 101 on which the rear cover 20 slides with respect to the front case 10 is a curved surface, and both the front surface and the rear surface opposite to the sliding surface 101 are flat surfaces. Wherein the middle thickness of the front case 10 is greater than the top and bottom thicknesses of the front case 10, and the middle thickness of the rear cover 20 is less than the top and bottom thicknesses of the rear cover 20.
As shown in fig. 3, when the rear cover 20 is in the first position, the camera module 40 and the rear cover 20 have the same plane, if the main screen 11 is the front surface of the flexible screen display device, the camera module 400 is located at the back surface of the flexible screen display device, and at this time, the camera module 40 can be used as a rear camera to take a picture of an external scene.
The camera module 40 includes a main board 41, and a camera 42, a flash 43 and an earpiece 44 mounted on the main board. The flashlight 43 and the earpiece 44 may be embedded in the main board 41, and may not protrude from the main board 41. As shown in fig. 2, the camera 42 protrudes from the inner side of the main board 41, that is, the surface of the camera 42 and the surface of the main board 41 are located on the same plane on the outer side of the main board 41. Thus in the rear view of fig. 3, the flexible screen display may be flat on the back to enhance aesthetics. Therefore, when the user does not need to use the camera, the flashlight and the receiver, the flexible screen display device can be in the first state, the camera module 40 is located on the back side, and then the main screen 11 is a real full-screen.
In this embodiment, the number of the cameras 42 is 4, there are 2 cameras on both sides of the main board 41 in the width direction, and the flash 43 and the earpiece 44 may be located in the middle of the main board 41.
When the bottom of the back cover 20 is above the bottom of the front housing 10, it is defined that the back cover 20 is in the second position, i.e. the flexible screen display device is in the second state.
Referring to fig. 4 to 6, fig. 4 is a schematic structural diagram of a flexible screen display device according to an embodiment of the present invention in a second state, fig. 5 is a side view of the flexible screen display device according to the embodiment of the present invention in the second state, and fig. 6 is a front view of the flexible screen display device according to the embodiment of the present invention in the second state.
When the rear cover 20 slides up to be located at the second position, the auxiliary screen 30 and the main screen 11 are located on the same plane, and at this time, the auxiliary screen 30 and the main screen 11 can display the same content, so that the size of the display area can be increased. The camera 42 in the camera module 40 and the main screen 11 have the same plane (i.e. the front surface of the flexible screen display device), and since the camera 42 protrudes from the inner side of the main board 41, no part protrudes from the outer front surface, the appearance is attractive. The camera 42 can be used as a front camera for self-shooting at this time, and when a video call arrives, the back cover 20 slides upwards to be capable of carrying out video with friends. The earpiece 44 in the camera module 40 is also located on the front of the flexible display device, and when a call or voice message comes, the earpiece can be used to talk by sliding the back cover 20 upwards.
The main board 41 is made of flexible material and can be bent during the sliding process of the back cover 20, but the camera 42, the flashlight 43 and the receiver 44 cannot be bent, which may affect the functions. Since the camera 42, the flashlight 43 and the earpiece 44 are small, the main board 41 can be flipped directly to the other side by the spring force when it is bent to the position of these components, and the specific spring structure will be explained later when the slide assembly is described.
Hereinafter, a sliding assembly between the front case 10 and the rear cover 20, which is implemented by a spring structure, will be described in detail.
Referring to fig. 7 to 9, fig. 7 is a first disassembled structure of a flexible screen display device according to an embodiment of the present invention, fig. 8 is a rear view of the disassembled structure of fig. 7, and fig. 9 is a second disassembled structure of the flexible screen display device according to an embodiment of the present invention. The disassembled structures of fig. 7 and 9 may constitute the flexible screen display device provided by the present embodiment.
The flexible screen display device further comprises a sliding assembly 50 connecting the front shell 10 and the rear cover 20, wherein the sliding assembly 50 is a spring ring 12 having two hooks 121, and the number of the spring ring 12 is 2. Two fixing buckles 122 are arranged on the front shell 10, one hook 121 of one spring ring 12 is hung on one fixing buckle 122 of the front shell 10, and one hook 121 of the other spring ring 12 is hung on the other fixing buckle 122 of the front shell 10. The rear cover 20 is also provided with two fixing buckles 22, and the remaining hooks 121 of the sliding assembly 50 are respectively hung on the fixing buckles 22 of the rear cover 20, so that the front shell 10 and the rear cover 20 can be connected, and the front shell 10 and the rear cover 20 can be slid relatively by using the spring ring 12.
In this embodiment, two grooves 13 are provided on the front case 10, and two corresponding protrusions 21 are provided on the rear cover 20 to ensure that the front case 10 and the rear cover 20 are not separated from each other. Restriction points (not shown) may be further provided on the front case 10 and the rear cover 20 to slide the rear cover 20 to the first position and the second position, thereby putting the flexible screen display device in the first state and the second state.
The flexible screen display device provided by the embodiment of the invention comprises a front shell 10, a main screen 11 positioned on the front shell 10, a rear cover 20 sliding relative to the front shell 10, an auxiliary screen 30 connecting the top of the main screen 11 and the top of the rear cover 20, wherein the auxiliary screen 30 and the main screen 11 are a whole screen, a camera module 40 connecting the auxiliary screen 30 and the top of the rear cover 20, and a sliding assembly 50 connecting the front shell 10 and the rear cover 20. When the bottom of the rear cover 20 is at a first position flush with the bottom of the front shell 10, the secondary screen 30 is curved and located at the top of the flexible screen display device, and can be used for displaying time and realizing a real comprehensive screen, and the camera module 40 can also realize various functions on the back; when the bottom of the rear cover 20 is located at the second position above the bottom of the front shell 10, the auxiliary screen 30 and the main screen 11 are located on the same plane, the main screen 11 and the auxiliary screen 30 display the same content together, and the camera module 40 is turned to the front side, so that the display area can be increased, and the camera module 40 can be used on the front side. Therefore, the flexible screen display device provided by the embodiment of the invention not only realizes a real full screen, but also can realize a new mobile terminal concept.
Referring to fig. 10, the flexible screen display device provided in the embodiment of the present invention may be applied to a mobile terminal, where the mobile terminal includes a mobile phone, a computer, and the like, and fig. 10 is a schematic structural diagram of the mobile terminal provided in the embodiment of the present invention, where the mobile terminal 100 may include: RF circuitry 110, memory 120, input unit 130, display unit 140, sensor 150, audio circuitry 160, transmission module 170, processor 180, power supply 190, and the like.
The RF circuit 110 is used for receiving and transmitting electromagnetic waves, and performs interconversion between the electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices. The RF circuitry 110 may include various existing circuit components for performing these functions, such as antennas, radio frequency transceivers, digital signal processors, encryption/decryption chips, Subscriber Identity Module (SIM) cards, memory, and so forth. The RF circuitry 110 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices over a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSMC), Enhanced Data GSM Environment (EDGE), Wideband Code Division Multiple Access (WCDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (Wi-Fi) (e.g., IEEE802.11 a, IEEE802.11 b, IEEE802.1 g and/or IEEE802.11 n), Voice over Internet Protocol (VoIP), world wide mail Access (wifi), Internet mail for Microwave, Max, and any other suitable Protocol for short-Time messaging, and may even include those protocols that have not yet been developed.
The input unit 130 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. Specifically, the input unit 130 may include a touch screen 131 and other input devices 132. The touch screen 131, also referred to as a touch display screen or a touch pad, may collect a touch operation performed by a user on or near the touch screen 131 (e.g., an operation performed by the user on or near the touch screen 131 using any suitable object or accessory such as a finger or a stylus), and drive a corresponding connection device according to a preset program. Alternatively, the touch screen 131 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 180, and can receive and execute commands sent by the processor 180. In addition, the touch screen 131 may be implemented in various types, such as resistive, capacitive, infrared, and surface acoustic wave. The input unit 130 may include other input devices 132 in addition to the touch screen 131. In particular, other input devices 132 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 140 may be used to display information input by or provided to a user and various graphic user interfaces of the mobile terminal 100, which may be configured by graphics, text, icons, video, and any combination thereof. The display unit 140 may include a display panel 141. Although the touch screen 131 and the display panel 141 are implemented as two separate components, in some embodiments, the touch screen 131 and the display panel 141 may be integrated to implement input and output functions.
The mobile terminal 100 may also include at least one sensor 150, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel 141 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 141 when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when the mobile terminal is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer and tapping) and the like for recognizing the attitude of the mobile terminal; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured in the mobile terminal 100, detailed descriptions thereof are omitted.
The audio circuitry 160 may provide an audio interface between a user and the mobile terminal 100 through a speaker 161 and a microphone 162. The audio circuit 160 may transmit the electrical signal converted from the received audio data to the speaker 161, and convert the electrical signal into a sound signal for output by the speaker 161; on the other hand, the microphone 162 converts the collected sound signal into an electric signal, converts the electric signal into audio data after being received by the audio circuit 160, and then outputs the audio data to the processor 180 for processing, and then transmits the audio data to, for example, another mobile terminal via the RF circuit 110, or outputs the audio data to the memory 120 for further processing. The audio circuit 160 may also include an earbud jack to provide communication of a peripheral headset with the mobile terminal 100.
The mobile terminal 100, which can assist the user in e-mail, web browsing, streaming media access, etc., through the transmission module 170 (e.g., a Wi-Fi module), provides the user with wireless broadband internet access.
The processor 180 is a control center of the mobile terminal 100 and connects various parts of the entire mobile terminal 100 by using various interfaces and lines, wherein the processor 180 is electrically connected to the memory 120 and performs various functions of the mobile terminal 100 and processes data by running or executing an application program stored in the memory 120 and calling data stored in the memory 120, thereby performing overall monitoring of the mobile terminal. Optionally, processor 180 may include one or more processing cores; in some embodiments, the processor 180 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 180.
The mobile terminal 100 may also include a power supply 190 (e.g., a battery) for powering the various components, which may be logically coupled to the processor 180 via a power management system that may be used to manage charging, discharging, and power consumption management functions in some embodiments. The power supply 190 may also include any component including one or more of a dc or ac power source, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like. Although not shown, the mobile terminal 100 may further include a camera (e.g., a front camera, a rear camera), a bluetooth module, etc., which will not be described herein.
The above description of the embodiments is only for helping understanding the technical solution of the present invention and its core idea; 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; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A flexible screen display device, comprising:
the main screen comprises a front shell and a main screen positioned on the front shell;
the rear cover slides relative to the front shell, and the auxiliary screen is connected with the top of the main screen and the top of the rear cover, and the auxiliary screen and the main screen are a whole screen;
a sliding assembly connecting the front housing and the rear cover;
when the bottom of the rear cover is located at a first position which is flush with the bottom of the front shell, the auxiliary screen is curved and located at the top of the flexible screen display device; and when the bottom of the rear cover is positioned at a second position above the bottom of the front shell, the auxiliary screen and the main screen are positioned on the same plane.
2. The flexible screen display device of claim 1, wherein the secondary screen displays different content than the primary screen when the back cover is in the first position.
3. The flexible screen display device of claim 1, wherein the secondary screen displays the same content as the primary screen when the back cover is in the second position.
4. The flexible screen display device of claim 1, further comprising a camera module connecting the secondary screen and the top of the rear cover; when the rear cover is located at the first position, the camera module and the rear cover have the same plane; when the rear cover is located at the second position, the camera module and the main screen have the same plane.
5. The flexible screen display device of claim 4, wherein the camera module comprises a main board and a camera mounted on the main board, and the camera protrudes toward the inner side of the main board.
6. The flexible screen display device of claim 5, wherein the camera module further comprises a flash and an earpiece mounted on the main board, the cameras are located on both sides of the rear cover in the width direction, and the flash and the earpiece are located in the middle of the main board.
7. The flexible screen display device of claim 1, wherein the sliding assembly is a spring ring having two hooks, one of the hooks being hooked on a retaining catch of the front housing and the other of the hooks being hooked on a retaining catch of the rear cover.
8. The flexible screen display device of claim 1, wherein the sliding surface of the rear cover sliding with respect to the front housing is a curved surface.
9. A flexible screen display device according to claim 8 wherein the front cover has a central thickness greater than the top and bottom of the front cover and the rear cover has a central thickness less than the top and bottom of the rear cover.
10. A mobile terminal comprising the flexible screen display device of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150356.5A CN112153198A (en) | 2020-10-23 | 2020-10-23 | Flexible screen display device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150356.5A CN112153198A (en) | 2020-10-23 | 2020-10-23 | Flexible screen display device and mobile terminal |
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| Publication Number | Publication Date |
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| CN112153198A true CN112153198A (en) | 2020-12-29 |
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| CN202011150356.5A Pending CN112153198A (en) | 2020-10-23 | 2020-10-23 | Flexible screen display device and mobile terminal |
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