Intelligent terminal

Abstract

The utility model provides an intelligent terminal. The intelligent terminal comprises a folding screen, a first bearing frame, a second bearing frame, a first shielding part and a second shielding part, the folding screen is bent and folded around a middle shaft, the folding screen comprises a first screen area, a second screen area and a bending area connected between the first screen area and the second screen area, the first screen area is connected to the first bearing frame, and the second screen area is connected to the second bearing frame; in two opposite directions parallel to the middle shaft, the first bearing frame and the second bearing frame extend out of the folding screen, so that a first space is formed between the first edge of the bending area and the first bearing frame or the second bearing frame, and a second space is formed between the second edge of the bending area and the first bearing frame or the second bearing frame; the first shielding part covers the first space, and the second shielding part covers the second space. According to the intelligent terminal, the risk of screen collision in the bending area is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of display screens, and in particular to a smart terminal. Background Art

[0002] Existing foldable smart terminals have two T-shaped buckles on both sides of the folding area, and the two T-shaped buckles are fixed in the shaft groove of the bending area by glue dispensing; a silicone strip is provided above the two T-shaped buckles to prevent dust and foreign matter from entering the interior of the bending area.

[0003] In the process of conceiving and implementing this application, the inventors found that there are at least the following problems: when the T-shaped buckle is inserted into the groove of the rotating shaft, the T-shaped buckle often collides with the side of the bending area of ​​the screen due to improper operation, causing the packaging layer of the screen to fail and produce black spots. Due to the existence of the T-shaped buckle, the assembly distance of the T-shaped buckle on the whole machine must be reserved, and the width of the T-shaped buckle itself will affect the frame of the whole machine, resulting in the inability to further narrow the frame of the whole machine and further increase the screen-to-body ratio.

[0004] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides a smart terminal that avoids the risk of the bending area colliding with the screen.

[0006] A smart terminal comprises a folding screen, a first carrying frame, a second carrying frame, a first shielding portion and a second shielding portion; the folding screen is bent and folded around a central axis, the folding screen comprises a first screen area, a second screen area and a bending area connected between the first screen area and the second screen area, the first screen area is connected to the first carrying frame, and the second screen area is connected to the second carrying frame; in two opposite directions parallel to the central axis, the first carrying frame and the second carrying frame both extend out of the folding screen, so that a first edge of the bending area is separated from the first carrying frame or the second carrying frame by a first space, and a second edge of the bending area is separated from the first carrying frame or the second carrying frame by a second space; the first shielding portion covers the first space, and the second shielding portion covers the second space.

[0007] Optionally, a first decorative strip is provided at the edge of the first screen area, a second decorative strip is provided at the edge of the second screen area, the first and second decorative strips are separated at their beginnings by the first space, and their ends by the second space.

[0008] Optionally, the first shielding portion is connected between a leading end of the first decorative strip and a leading end of the second decorative strip, and the second shielding portion is connected between a trailing end of the first decorative strip and a trailing end of the second decorative strip.

[0009] Optionally, at least one material layer in the bending zone extends in two opposite directions parallel to the central axis to form the first shielding portion and the second shielding portion.

[0010] Optionally, the folding screen includes a display panel, a protective film group and a supporting film group, the protective module covers the upper surface of the display panel, the supporting module is arranged on the lower surface of the display panel, and the protective film group extends in two opposite directions parallel to the central axis to form the first shielding portion and the second shielding portion.

[0011] Optionally, the protective film group includes a peelable outer protective film and at least one inner protective film, the lower surface of the outer protective film is connected to the upper surface of the inner protective film by an adhesive layer, the inner protective film is arranged close to the display panel, and the inner protective film extends in two opposite directions parallel to the central axis to form the first shielding portion and the second shielding portion.

[0012] Optionally, the protective film group also includes a glass protective film and a bottom protective film, the lower surface of the inner protective film is connected to the upper surface of the glass protective film through an adhesive layer, the lower surface of the glass protective film is connected to the upper surface of the bottom protective film through an adhesive layer, and the lower surface of the bottom protective film is connected to the upper surface of the display panel through an adhesive layer.

[0013] Optionally, the support film group includes a first support film, a second support film and a metal support plate, the lower surface of the display panel is connected to the upper surface of the first support film through an adhesive layer, the lower surface of the first support film is connected to the upper surface of the second support film through an adhesive layer, and the lower surface of the second support film is connected to the upper surface of the metal support plate through an adhesive layer.

[0014] Optionally, the metal support plate includes a supporting area, a first non-supporting area and a second non-supporting area, the supporting area is connected between the first non-supporting area and the second non-supporting area, the second supporting film covers the supporting area, the first shielding portion is arranged opposite to the first non-supporting area in upper and lower directions, and the second shielding portion is arranged opposite to the second non-supporting area in upper and lower directions.

[0015] Optionally, a first ink layer and a second ink layer are provided on the upper surface of the metal support plate, the first ink layer covers an area where the first non-support area is opposite to the first shielding portion and a local area of ​​the support area close to the first non-support area, and the second ink layer covers an area where the second non-support area is opposite to the second shielding portion and a local area of ​​the support area close to the second non-support area.

[0016] Optionally, a first direction is defined to be parallel to a width direction of the smart terminal, and a width of the first non-support area along the first direction is less than or equal to a first threshold.

[0017] Optionally, a size of the second non-support area in a direction parallel to the central axis is less than or equal to a first threshold.

[0018] Optionally, a thickness of the first ink layer and / or the second ink layer is less than or equal to a second threshold.

[0019] Optionally, a size of the first ink layer and / or the second ink layer in a direction parallel to the central axis is greater than or equal to a third threshold.

[0020] Optionally, the first direction is defined as parallel to the central axis direction, and the second direction is defined as perpendicular to the central axis direction; there is a first gap between the first shielding portion and the first supporting frame and the second supporting frame, and the width of the first gap along the first direction is less than or equal to a fourth threshold.

[0021] Optionally, a second gap is provided between the second shielding portion and the first carrying frame and the second carrying frame, and a width of the second gap along the first direction is less than or equal to the fourth threshold.

[0022] Optionally, the first shielding portion and the first end have a first overlapping area, and a width of the first overlapping area along the second direction is greater than or equal to a fifth threshold.

[0023] Optionally, the first shielding portion and the third end have a second overlapping area, and a width of the second overlapping area along the second direction is greater than or equal to the fifth threshold value of 0.2 mm.

[0024] Optionally, the second shielding portion and the second end have a third overlapping area, and a width of the third overlapping area along the second direction is greater than or equal to the fifth threshold value of 0.2 mm.

[0025] Optionally, the second shielding portion and the fourth end have a fourth overlapping area, and a width of the fourth overlapping area along the second direction is greater than or equal to the fifth threshold value of 0.2 mm.

[0026] Optionally, a third ink layer is provided on the surface of the first shielding portion and / or the second shielding portion.

[0027] The smart terminal of the present application removes the T-shaped buckle, which not only avoids the risk of the bending area hitting the screen, but also reduces the width of the frame of the whole machine for installing the T-shaped buckle and the reserved assembly space of the T-shaped buckle, which can achieve a narrow frame, increase the screen-to-body ratio, and save material costs and installation labor costs. In addition, the first shielding part of the present application covers the first space, and the second shielding part is used to cover the second space, which can prevent dust and foreign matter from entering the first space and the second space.

[0028] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following specifically cites the preferred embodiments and describes them in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0030] Figure 1 A schematic diagram of the hardware structure of a mobile terminal for implementing various embodiments of the present application;

[0031] Figure 2 A communication network system architecture diagram provided for an embodiment of the present application;

[0032] Figure 3 is a schematic diagram of a top view of the structure of the smart terminal of the first embodiment of the present application;

[0033] Figure 4 It is a partial structural diagram of the intelligent terminal of the first embodiment of the present application;

[0034] Figure 5 is a partial cross-sectional structural schematic diagram of the smart terminal of the first embodiment of the present application;

[0035] Figure 6 This is a partial structural diagram of the first embodiment of the present application in which the first shielding portion is connected to the first decorative strip and the second decorative strip respectively;

[0036] Figure 7 is a partial structural diagram of a smart terminal according to a second embodiment of the present application;

[0037] Figure 8 This is a schematic diagram of a partial structure of the connection between the first shielding portion and the bending area of ​​the second embodiment of the present application;

[0038] Fig. 9 and Fig.10 is a partial cross-sectional structural schematic diagram of the smart terminal of the second embodiment of the present application;

[0039] Fig.11 It is a partial structural diagram of the intelligent terminal of the third embodiment of the present application. DETAILED DESCRIPTION

[0040] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0041] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. Optionally, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined by their explanation in the specific embodiment or further combined with the context in the specific embodiment.

[0042] It should be understood that, although the terms first, second, third, etc. may be used to describe various information in this article, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this article, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein can be interpreted as "at the time of" or "when" or "in response to determination". Furthermore, as used in this article, the singular forms "one", "one" and "the" are intended to also include plural forms, unless there is an opposite indication in the context. It should be further understood that the terms "comprising" and "including" indicate that there are the described features, steps, operations, elements, components, projects, kinds, and / or groups, but do not exclude the existence, occurrence or addition of one or more other features, steps, operations, elements, components, projects, kinds, and / or groups. The terms "or", "and / or", "including at least one of the following" etc. used in this application can be interpreted as inclusive, or mean any one or any combination. For example, “comprising at least one of the following: A, B, C” means “any of the following: A; B; C; A and B; A and C; B and C; A and B and C”, and for another example, “A, B or C” or “A, B and / or C” means “any of the following: A; B; C; A and B; A and C; B and C; A and B and C”. An exception to this definition will only occur when a combination of elements, functions, steps or operations are inherently mutually exclusive in some manner.

[0043] As used herein, the words "if" and "if" may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)", depending on the context.

[0044] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0045] In the subsequent description, the suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present application, and have no specific meanings. Therefore, "module", "component" or "unit" can be used in a mixed manner.

[0046] The smart terminal may be implemented in various forms. For example, the smart terminal described in this application may include smart terminals such as mobile phones, tablet computers, laptop computers, PDAs, portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, etc., as well as fixed terminals such as digital TVs and desktop computers.

[0047] The subsequent description will be illustrated by taking a smart terminal as an example, and those skilled in the art will understand that, in addition to components specifically used for mobile purposes, the construction according to the embodiments of the present application can also be applied to fixed-type terminals.

[0048] Figure 1 For a hardware structure diagram of a mobile terminal implementing each embodiment of the present application, please refer to Figure 1 , which is a schematic diagram of the hardware structure of a smart terminal for implementing various embodiments of the present application, the smart terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, A / V (audio / video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111 and other components. Those skilled in the art can understand that Figure 1 The structure of the smart terminal shown in the figure does not constitute a limitation on the smart terminal. The smart terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0049] Combine the following Figure 1 A detailed introduction to each component of the smart terminal:

[0050] The radio frequency unit 101 can be used for receiving and sending signals during information transmission or communication. Specifically, after receiving the downlink information of the base station, it is sent to the processor 110 for processing; in addition, the uplink data is sent to the base station. Generally, the radio frequency unit 101 includes but is not limited to an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc. In addition, the radio frequency unit 101 can also communicate with the network and other devices through wireless communication. The above-mentioned wireless communications can use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution), 5G and 6G, etc.

[0051] WiFi is a short-range wireless transmission technology. The smart terminal can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 102. It provides users with wireless broadband Internet access. Figure 1 The WiFi module 102 is shown, but it is understandable that it is not a necessary component of the smart terminal and can be omitted as needed without changing the essence of the invention.

[0052] The audio output unit 103 can convert the audio data received by the RF unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output it as sound when the smart terminal 100 is in a call signal receiving mode, a call mode, a recording mode, a voice recognition mode, a broadcast receiving mode, etc. Moreover, the audio output unit 103 can also provide audio output related to a specific function performed by the smart terminal 100 (for example, a call signal receiving sound, a message receiving sound, etc.). The audio output unit 103 may include a speaker, a buzzer, etc.

[0053] The A / V input unit 104 is used to receive audio or video signals. The A / V input unit 104 may include a graphics processor (GPU) 1041 and a microphone 1042, and the graphics processor 1041 processes the image data of a static picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The processed image frame can be displayed on the display unit 106. The image frame processed by the graphics processor 1041 can be stored in the memory 109 (or other storage medium) or sent via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sound (audio data) via the microphone 1042 in a telephone call mode, a recording mode, a voice recognition mode, and other operating modes, and can process such sound into audio data. The processed audio (voice) data can be converted into a format output that can be sent to a mobile communication base station via the radio frequency unit 101 in the case of a telephone call mode. The microphone 1042 can implement various types of noise elimination (or suppression) algorithms to eliminate (or suppress) noise or interference generated in the process of receiving and sending audio signals.

[0054] The smart terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor. Optionally, the ambient light sensor can adjust the brightness of the panel 1061 according to the brightness of the ambient light, and the proximity sensor can turn off the panel 1061 and / or the backlight when the smart terminal 100 is moved to the ear. As a type of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when stationary. It can be used for applications that identify the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors that can also be configured on the mobile phone, such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., they will not be repeated here.

[0055] The display unit 106 is used to display information input by the user or information provided to the user. The display unit 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

[0056] The user input unit 107 can be used to receive input digital or character information, and to generate key signal input related to the user settings and function control of the intelligent terminal. Optionally, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also known as a touch screen, can collect the user's touch operation on or near it (such as the user's operation on the touch panel 1071 or near the touch panel 1071 using any suitable object or accessory such as a finger, stylus, etc.), and drive the corresponding connection device according to a pre-set program. The touch panel 1071 may include two parts: a touch detection device and a touch controller. Optionally, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into the touch point coordinates, and then sends it to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 1071, the user input unit 107 may further include other input devices 1072. Optionally, the other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, a function key (such as a volume control key, a switch key, etc.), a trackball, a mouse, a joystick, etc., which are not specifically limited here.

[0057] Optionally, the touch panel 1071 may cover the display panel 1061. When the touch panel 1071 detects a touch operation on or near it, it transmits it to the processor 110 to determine the type of touch event, and then the processor 110 provides a corresponding visual output on the panel 1061 according to the type of touch event. Figure 1 In the figure, the touch panel 1071 and the display panel 1061 are used as two independent components to realize the input and output functions of the smart terminal. However, in some embodiments, the touch panel 1071 and the display panel 1061 can be integrated to realize the input and output functions of the smart terminal, which is not limited here.

[0058] The interface unit 108 is used as an interface through which at least one external device can be connected to the smart terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output (I / O) port, a video I / O port, a headphone port, etc. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the smart terminal 100 or may be used to transmit data between the smart terminal 100 and an external device.

[0059] The memory 109 can be used to store software programs and various data. The memory 109 can mainly include a program storage area and a data storage area. Optionally, the program storage area can store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area can store data created according to the use of the mobile phone (such as audio data, a phone book, etc.), etc. In addition, the memory 109 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0060] The processor 110 is the control center of the smart terminal. It uses various interfaces and lines to connect various parts of the entire smart terminal. It executes various functions of the smart terminal and processes data by running or executing software programs and / or modules stored in the memory 109, and calling data stored in the memory 109, so as to monitor the smart terminal as a whole. The processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor. Optionally, the application processor mainly processes the operating system, user interface, and application programs, and the modem processor mainly processes wireless communications. It is understandable that the above-mentioned modem processor may not be integrated into the processor 110.

[0061] The intelligent terminal 100 may also include a power supply 111 (such as a battery) for supplying power to various components. Preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, thereby managing functions such as charging, discharging, and power consumption through the power management system.

[0062] although Figure 1 Not shown, the smart terminal 100 may also include a Bluetooth module, etc., which will not be described in detail here.

[0063] To facilitate understanding of the embodiments of the present application, the communication network system on which the smart terminal of the present application is based is described below.

[0064] See also Figure 2 , Figure 2 A communication network system architecture diagram is provided for an embodiment of the present application, wherein the communication network system is an LTE system of universal mobile communication technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203 and an operator's IP service 204, which are connected in sequence for communication.

[0065] Optionally, UE201 may be the above-mentioned terminal 100, which will not be described in detail here.

[0066] E-UTRAN 202 includes eNodeB 2021 and other eNodeBs 2022 , etc. Optionally, eNodeB 2021 may be connected to other eNodeBs 2022 via a backhaul (eg, an X2 interface), and eNodeB 2021 is connected to EPC 203 , and eNodeB 2021 may provide UE 201 with access to EPC 203 .

[0067] EPC203 may include MME (Mobility Management Entity) 2031, HSS (Home Subscriber Server) 2032, other MMEs 2033, SGW (Serving Gate Way) 2034, PGW (PDN Gate Way) 2035 and PCRF (Policy and Charging Rules Function) 2036, etc. Optionally, MME 2031 is a control node that processes signaling between UE 201 and EPC 203, and provides bearer and connection management. HSS 2032 is used to provide some registers to manage functions such as home location register (not shown in the figure), and store some user-specific information such as service features and data rates. All user data can be sent through SGW2034, PGW2035 can provide IP address allocation and other functions for UE 201, PCRF2036 is the policy and charging control policy decision point for service data flow and IP bearer resources, which selects and provides available policy and charging control decisions for the policy and charging execution function unit (not shown in the figure).

[0068] The IP service 204 may include the Internet, an intranet, an IMS (IP Multimedia Subsystem) or other IP services.

[0069] Although the above introduction takes the LTE system as an example, those skilled in the art should know that the present application is not only applicable to the LTE system, but also to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, 5G and future new network systems (such as 6G), etc., without limitation here.

[0070] Based on the above-mentioned smart terminal hardware structure and communication network system, various embodiments of the present application are proposed.

[0071] First embodiment

[0072] Figure 3 is a schematic diagram of a top view of the structure of the smart terminal of the first embodiment of the present application, Figure 4 is a partial structural diagram of the intelligent terminal of the first embodiment of the present application, Figure 5 is a partial cross-sectional structural diagram of the smart terminal of the first embodiment of the present application, such as Figure 3 , Figure 4 and Figure 5 As shown, the smart terminal includes a folding screen 11, a first carrying frame 12, a second carrying frame 13, a first shielding portion 14 and a second shielding portion 15. The folding screen 11 is bent and folded around the central axis. The folding screen 11 includes a first screen area 11a, a second screen area 11b and a bending area 11c connected between the first screen area 11a and the second screen area 11b. The first screen area 11a is connected to the first carrying frame 12; in two opposite directions parallel to the central axis, the first carrying frame 12 and the second carrying frame 13 both extend out of the folding screen 11, so that the first edge of the bending area 11c is separated from the first carrying frame 12 or the second carrying frame 13 by a first space 301, and the second edge of the bending area 11c is separated from the first carrying frame 12 or the second carrying frame 13 by a second space (not shown); the first shielding portion 14 covers the first space 301, and the second shielding portion 15 covers the second space. For the existing smart terminal, the first space 301 and the second space are used to install T-shaped buckles; for the smart terminal of the present application, the first space 301 and the second space are not installed with T-shaped buckles.

[0073] The smart terminal of the present application removes the T-shaped buckle, which not only avoids the risk of the bending area 11c hitting the screen, but also reduces the width of the frame of the whole machine for installing the T-shaped buckle and the reserved assembly space of the T-shaped buckle, which can achieve a narrow frame, increase the screen-to-body ratio, and save material costs and installation labor costs. In addition, the first shielding part 14 of the present application covers the first space 301, and the second shielding part 15 is used to cover the second space, which can prevent dust and foreign matter from entering the first space 301 and the second space.

[0074] Alternatively, if Figure 3 and Figure 4As shown, a first decorative strip 16 is provided at the edge of the first screen area 11a, and a second decorative strip 17 is provided at the edge of the second screen area 11b. The head ends of the first decorative strip 16 and the second decorative strip 17 are separated by a first space 301, and the ends of the first decorative strip 16 and the second decorative strip 17 are separated by a second space. In this embodiment, the first decorative strip 16 and the second decorative strip 17 are roughly n-shaped, a portion of the first decorative strip 16 is connected to the edge of the first screen area 11a, and the other portion of the first decorative strip 16 opposite to the first carrier frame 12 is connected to the first carrier frame 12, for example, fixed to the first carrier frame 12 by dispensing glue; a portion of the second decorative strip 17 is connected to the edge of the second screen area 11b, and the other portion of the second decorative strip 17 opposite to the second carrier frame 13 is connected to the second carrier frame 13, for example, fixed to the second carrier frame 13 by dispensing glue.

[0075] Optionally, the first decorative strip 16 and / or the second decorative strip 17 are made of silicone.

[0076] Optionally, Figure 6 1 is a partial structural diagram of the first embodiment of the present application in which the first shielding portion is connected to the first decorative strip and the second decorative strip respectively. Figure 3 and Figure 6 As shown, the first shielding portion 14 is connected between the head end of the first decorative strip 16 and the head end of the second decorative strip 17, and the second shielding portion 15 is connected between the end of the first decorative strip 16 and the end of the second decorative strip 17. In this embodiment, the first shielding portion 14 and the second shielding portion 15 are integrally formed with the first decorative strip 16 and the second decorative strip 17 by two-color injection molding.

[0077] Optionally, the first decorative strip 16 and the second decorative strip 17 are connected to the first shielding portion 14 and the second shielding portion 15 respectively to form a “mouth” shape.

[0078] Optionally, at least one material layer of the bending area 11 c extends in two opposite directions parallel to the central axis to form a first shielding portion 14 and a second shielding portion 15 .

[0079] Alternatively, if Figure 5 As shown, the folding screen 11 includes a display panel 111, a protective film group 112 and a supporting film group 113. The protective module covers the upper surface of the display panel 111, and the supporting module is arranged on the lower surface of the display panel 111; the protective film group 112 is used to protect the display panel 111, and the supporting film group 113 is used to support the display panel 111 and the protective film group 112. The protective film group 112 extends in two opposite directions parallel to the central axis to form a first shielding portion 14 and a second shielding portion 15. In this embodiment, the display panel 111 is an OLED display.

[0080] Alternatively, if Figure 5As shown, the protective film group 112 includes a peelable outer protective film 1121 and at least one inner protective film 1122. The lower surface of the outer protective film 1121 is connected to the upper surface of the inner protective film 1122 through an adhesive layer. The inner protective film 1122 is arranged close to the display panel 111. The inner protective film 1122 extends in two opposite directions parallel to the central axis to form a first shielding portion 14 and a second shielding portion 15. In this embodiment, the outer protective film 1121 and / or the inner protective film 1122 are PET polymer films, and the outer protective film 1121 is connected to the inner protective film 1122 through optical adhesive OCA.

[0081] Alternatively, if Figure 5 As shown, the protective film group 112 also includes a glass protective film 1123 and a bottom protective film 1124. The lower surface of the inner protective film 1122 is connected to the upper surface of the glass protective film 1123 through an adhesive layer, the lower surface of the glass protective film 1123 is connected to the upper surface of the bottom protective film 1124 through an adhesive layer, and the lower surface of the bottom protective film 1124 is connected to the upper surface of the display panel 111 through an adhesive layer. In this embodiment, the glass protective film 1123 is UTG ultra-thin glass, and the bottom protective film 1124 is a PET high molecular polymer film; the inner protective film 1122 is connected to the glass protective film 1123 through an optical adhesive OCA, the glass protective film 1123 is connected to the bottom protective film 1124 through an optical adhesive OCA, and the bottom protective film 1124 is connected to the display panel 111 through an optical adhesive OCA.

[0082] Alternatively, if Figure 5 As shown, the support film group 113 includes a first support film 1131, a second support film 1132 and a metal support plate 1133. The lower surface of the display panel 111 is connected to the upper surface of the first support film 1131 through a glue layer, the lower surface of the first support film 1131 is connected to the upper surface of the second support film 1132 through a glue layer, and the lower surface of the second support film 1132 is connected to the upper surface of the metal support plate 1133 through a glue layer. In this embodiment, the first support film 1131 is a BP backplane support film, the second support film 1132 is a PI support film (polyimide), and the metal support plate 1133 is a titanium alloy support plate.

[0083] Optionally, the metal support plate 1133 includes a support area 1313a, a first non-support area 1313b and a second non-support area (not shown), the support area 1313a is connected between the first non-support area 1313b and the second non-support area, the second support film 1132 covers the support area 1313a, and the second support film 1132 does not cover the first non-support area 1313b and the second non-support area, wherein the first blocking portion 14 is arranged opposite to the first non-support area 1313b in upper and lower directions, and the second blocking portion 15 is arranged opposite to the second non-support area in upper and lower directions. Preferably, the orthographic projection of the first blocking portion 14 along the thickness direction of the smart terminal is located on the upper surface of the first non-support area 1313b, and the orthographic projection of the second blocking portion 15 along the thickness direction of the smart terminal is located on the upper surface of the second non-support area.

[0084] Please refer to the above for the structure and functions of the smart terminal, which will not be repeated here.

[0085] Second embodiment

[0086] Figure 7 is a partial structural diagram of the intelligent terminal of the second embodiment of the present application, such as Figure 7 As shown, the structure of the smart terminal of this embodiment is substantially the same as that of the smart terminal of the first embodiment, except that the connection positions of the first shielding portion 14 and the second shielding portion 15 are different.

[0087] Optionally, Figure 8 is a schematic diagram of a partial structure of the connection between the first shielding portion and the bending area of ​​the second embodiment of the present application, such as Figure 7 and Figure 8 As shown, the first shielding portion 14 and the second shielding portion 15 are respectively connected to two opposite edges of the bending area 11c.

[0088] Optionally, Fig. 9 and Fig.10 This is a partial cross-sectional structural diagram of the smart terminal of the second embodiment of the present application, please refer to Figures 7 to 10 The first shielding portion 14 and the second shielding portion 15 are respectively connected to two opposite edges of the protection film group 112 .

[0089] Alternatively, if Fig. 9 and Fig.10 As shown, the first shielding portion 14 and the second shielding portion 15 are respectively connected to two opposite edges of the inner protective film 1122. In this embodiment, Fig. 9 The adhesive layer on the lower surface of the inner protective film 1122 extends to the lower surfaces of the first shielding portion 14 and the second shielding portion 15; Fig.10 The glue layer on the lower surface of the inner protective film 1122 does not extend to the lower surfaces of the first shielding portion 14 and the second shielding portion 15 .

[0090] Alternatively, if Fig. 9 and Fig.10 As shown, the first shielding portion 14 , the second shielding portion 15 and the inner protective film 1122 are integrally formed. For example, the first shielding portion 14 , the second shielding portion 15 and the inner protective film 1122 are formed by cutting a sheet of material using a laser.

[0091] Alternatively, if Figure 7 As shown, the first direction X is defined as being parallel to the central axis direction, and the second direction Y is defined as being perpendicular to the first direction X; a first gap is provided between the first shielding portion 14 and the first supporting frame 12 and the second supporting frame 13, and a width W1 of the first gap along the first direction X is less than or equal to a fourth threshold value, which can effectively prevent dust layers and foreign objects from entering the first space 301.

[0092] Optionally, a second gap is provided between the second shielding portion 15 and the first supporting frame 12 and the second supporting frame 13 , and a width W2 of the second gap along the first direction X is less than or equal to a fourth threshold, so that dust layers and foreign objects enter the second space.

[0093] Alternatively, if Figure 7 As shown, the first shielding portion 14 and the first end 161 have a first overlapping area, and the width W3 of the first overlapping area along the second direction Y is greater than or equal to the fifth threshold, which can effectively prevent dust layers and foreign objects from entering the first space 301.

[0094] Alternatively, if Figure 7 As shown, the first shielding portion 14 and the third end 171 have a second overlapping area, and the width W4 of the second overlapping area along the second direction Y is greater than or equal to the fifth threshold, which can effectively prevent dust layers and foreign objects from entering the first space 301.

[0095] Optionally, the second shielding portion 15 and the second end 162 have a third overlapping area, and a width W5 of the third overlapping area along the second direction Y is greater than or equal to a fifth threshold, so that dust layers and foreign objects enter the second space.

[0096] Optionally, the second shielding portion 15 and the fourth end 172 have a fourth overlapping area, and a width W6 of the fourth overlapping area along the second direction Y is greater than or equal to a fifth threshold, so that dust layers and foreign objects enter the second space.

[0097] Optionally, a third ink layer (not shown) is disposed on the surface of the first shielding portion 14 and / or the second shielding portion 15 , and the third ink layer is used to shield light to avoid revealing the internal structure of the smart terminal.

[0098] Third embodiment

[0099] Fig.11 is a partial structural diagram of the intelligent terminal of the third embodiment of the present application, such as Fig.11As shown, the structure of the smart terminal of this embodiment is substantially the same as that of the smart terminal of the second embodiment, except that a first ink layer 114 and a second ink layer (not shown) are disposed on the upper surface of the metal support plate 1133 .

[0100] Alternatively, if Fig.11 As shown, the first ink layer 114 covers the area where the first non-supporting area 1313b is directly opposite to the first blocking portion 14 and the local area of ​​the supporting area 1313a close to the first non-supporting area 1313b, and the second ink layer covers the area where the second non-supporting area is directly opposite to the second blocking portion 15 and the local area of ​​the supporting area 1313a close to the second non-supporting area. The first ink layer 114 and the second ink layer are arranged on the upper surface of the metal supporting plate 1133 so that the whole device can achieve an integrated black effect.

[0101] Alternatively, if Fig.11 As shown, a width W7 of the first non-supporting area 1313b along the first direction X is less than or equal to the first threshold.

[0102] Alternatively, if Fig.11 As shown, the width W8 of the second non-supporting area along the first direction X is less than or equal to the first threshold.

[0103] Alternatively, if Fig.11 As shown, the thickness h of the first ink layer 114 and / or the second ink layer is less than or equal to the second threshold.

[0104] Alternatively, if Fig.11 As shown, the size of the first ink layer 114 and / or the second ink layer in a direction parallel to the central axis is greater than or equal to a third threshold.

[0105] It is understood that the above scenarios are only examples and do not constitute a limitation on the application scenarios of the technical solutions provided in the embodiments of the present application. The technical solutions of the present application can also be applied to other scenarios. For example, it is known to those skilled in the art that with the evolution of the system architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0106] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0107] The units in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0108] In the present application, the same or similar terminology concepts, technical solutions and / or application scenario descriptions are generally described in detail only the first time they appear. When they appear again later, they are generally not repeated for the sake of brevity. When understanding the technical solutions and other contents of the present application, for the same or similar terminology concepts, technical solutions and / or application scenario descriptions that are not described in detail later, reference can be made to the previous related detailed descriptions.

[0109] In the present application, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0110] The various technical features of the technical solution of the present application can be arbitrarily combined. In order to make the description concise, not all possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of the present application.

[0111] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as above, and includes a number of instructions for a terminal device (which can be a mobile phone, a computer, a server, a controlled terminal, or a network device, etc.) to execute the method of each embodiment of the present application.

[0112] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loading and executing computer program instructions on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from a website site, a computer, a server or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium can be any available medium that a computer can access or a data storage device such as a server, a data center, etc. that contains one or more available media integrated. The available medium can be a magnetic medium, (e.g., a floppy disk, a storage disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state storage disk Solid State Disk (SSD)), etc.

[0113] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An intelligent terminal, characterized in that: The foldable screen includes a foldable screen, a first carrying frame, a second carrying frame, a first shielding portion, and a second shielding portion; the foldable screen is bent and folded around a central axis, the foldable screen includes a first screen area, a second screen area, and a bending area connected between the first screen area and the second screen area, the first screen area is connected to the first carrying frame, and the second screen area is connected to the second carrying frame; In two opposite directions parallel to the central axis, the first carrying frame and the second carrying frame both extend out of the folding screen, so that a first edge of the bending area is separated from the first carrying frame or the second carrying frame by a first space, and a second edge of the bending area is separated from the first carrying frame or the second carrying frame by a second space; The first shielding portion covers the first space, and the second shielding portion covers the second space.

2. The intelligent terminal according to claim 1, characterized in that: A first decorative strip is disposed at the edge of the first screen area, a second decorative strip is disposed at the edge of the second screen area, the first and second decorative strips are separated at their beginnings by the first space, and their ends by the second space.

3. The intelligent terminal according to claim 2, characterized in that: The first shielding portion is connected between a head end of the first decorative strip and a head end of the second decorative strip, and the second shielding portion is connected between a terminal end of the first decorative strip and a terminal end of the second decorative strip.

4. The intelligent terminal according to claim 2, characterized in that: At least one material layer in the bending zone extends in two opposite directions parallel to the central axis to form the first shielding portion and the second shielding portion.

5. The intelligent terminal according to claim 4, characterized in that: The folding screen includes a display panel, a protective film group and a supporting film group, the protective film group covers the upper surface of the display panel, the supporting film group is arranged on the lower surface of the display panel, and the protective film group extends in two opposite directions parallel to the central axis to form the first shielding portion and the second shielding portion.

6. The intelligent terminal according to claim 5, characterized in that: The protective film group includes a peelable outer protective film and at least one inner protective film, the lower surface of the outer protective film is connected to the upper surface of the inner protective film through an adhesive layer, the inner protective film is arranged close to the display panel, and the inner protective film extends in two opposite directions parallel to the central axis to form the first shielding portion and the second shielding portion.

7. The intelligent terminal according to claim 6, characterized in that: The protective film group also includes a glass protective film and a bottom protective film. The lower surface of the inner protective film is connected to the upper surface of the glass protective film through an adhesive layer, the lower surface of the glass protective film is connected to the upper surface of the bottom protective film through an adhesive layer, and the lower surface of the bottom protective film is connected to the upper surface of the display panel through an adhesive layer.

8. The intelligent terminal according to claim 5, characterized in that: Include any of the following: The supporting film group includes a first supporting film, a second supporting film and a metal supporting plate, the lower surface of the display panel is connected to the upper surface of the first supporting film through an adhesive layer, the lower surface of the first supporting film is connected to the upper surface of the second supporting film through an adhesive layer, and the lower surface of the second supporting film is connected to the upper surface of the metal supporting plate through an adhesive layer; The metal support plate comprises a support area, a first non-support area and a second non-support area, the support area is connected between the first non-support area and the second non-support area, the second support film covers the support area, the first shielding portion is arranged opposite to the first non-support area in vertical direction, and the second shielding portion is arranged opposite to the second non-support area in vertical direction; The upper surface of the metal support plate is provided with a first ink layer and a second ink layer, the first ink layer covers an area where the first non-support area is opposite to the first shielding portion and a local area of ​​the support area close to the first non-support area, and the second ink layer covers an area where the second non-support area is opposite to the second shielding portion and a local area of ​​the support area close to the second non-support area.

9. The intelligent terminal according to claim 8, characterized in that: Include any of the following: The size of the first non-support area in a direction parallel to the central axis is less than or equal to a first threshold; The size of the second non-support area in a direction parallel to the central axis is less than or equal to a first threshold; The thickness of the first ink layer and / or the second ink layer is less than or equal to a second threshold; A size of the first ink layer and / or the second ink layer in a direction parallel to the central axis is greater than or equal to a third threshold.

10. The intelligent terminal according to claim 4, characterized in that: Include any of the following: A first direction is defined as being parallel to the central axis direction, and a second direction is defined as being perpendicular to the central axis direction; a first gap is provided between the first shielding portion and the first carrying frame and the second carrying frame, and a width of the first gap along the first direction is less than or equal to a fourth threshold; A second gap is provided between the second shielding portion and the first carrying frame and the second carrying frame, and a width of the second gap along the first direction is less than or equal to the fourth threshold; The first shielding portion and the first end of the first decorative strip have a first overlapping area, and a width of the first overlapping area along the second direction is greater than or equal to a fifth threshold; The first shielding portion and the third end of the second decorative strip have a second overlapping area, and a width of the second overlapping area along the second direction is greater than or equal to the fifth threshold; The second shielding portion and the second end of the first decorative strip have a third overlapping area, and a width of the third overlapping area along the second direction is greater than or equal to the fifth threshold; The second shielding portion and the fourth end of the second decorative strip have a fourth overlapping area, and the width of the fourth overlapping area along the second direction is greater than or equal to the fifth threshold; A third ink layer is disposed on the surface of the first shielding portion and / or the second shielding portion.

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