CN110086913B

CN110086913B - Flexible screen assembly and wearing equipment

Info

Publication number: CN110086913B
Application number: CN201910359836.3A
Authority: CN
Inventors: 史长春; 王德全
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2021-09-07
Anticipated expiration: 2039-04-30
Also published as: CN110086913A

Abstract

The application provides a flexible screen assembly, which comprises a screen cover plate, a touch screen, a waterproof layer and a supporting plate; the waterproof layer includes the hollow region, the screen apron with the backup pad set up respectively in the upper surface and the lower surface of waterproof layer, the hollow region of waterproof layer, screen apron and backup pad forms waterproof space jointly, the touch-sensitive screen at least part set up in waterproof space. The application also provides a wearable device. Through the waterproof layer that increases to have hollow area between screen apron and backup pad for glass apron, backup pad and waterproof layer can form waterproof space one when piling up the organization, make the touch-sensitive screen that is arranged in waterproof space keep apart with the external world, can avoid external impurity to enter into in the gap between glass apron and the backup pad with the touch-sensitive screen contact and the harm that brings components and parts like this.

Description

Flexible screen assembly and wearing equipment

Technical Field

The invention relates to the technical field of terminals, in particular to a flexible screen assembly and wearing equipment.

Background

At present, with the progress of scientific technology, especially on the premise that the flexible screen technology is well developed and broken through, the wearable device is also continuously developed towards the full-screen folding direction. However, the environment in which the user wears the apparatus may encounter water, dust, and the like in addition to the normal environment. The existing wearable equipment or flexible screen assembly often enters impurities such as moisture or dust, which can affect the use of the wearable equipment. Especially in the wearing equipment for assembling the flexible screen assembly, the structure of the flexible screen assembly can be bent when external force is received, and impurities are more easily caused to permeate into the wearing equipment from gaps of the elements.

Disclosure of Invention

The technical problem to be solved by the invention is that when the flexible screen component of the existing wearable device is bent along with the wearable device, structural gaps are easily generated, so that moisture, dust and the like permeate into the flexible screen component, and the user experience is influenced. To address this issue, embodiments of the present invention provide a flexible screen assembly and a wearing device.

In order to solve the technical problem, the application provides a flexible screen assembly, which comprises a screen cover plate, a touch screen, a waterproof layer and a support plate; the waterproof layer includes the hollow region, the screen apron with the backup pad set up respectively in the upper surface and the lower surface of waterproof layer, the hollow region of waterproof layer, screen apron and backup pad forms waterproof space jointly, the touch-sensitive screen at least part set up in waterproof space.

Optionally, a waterproof material is filled between the screen cover plate and the touch screen, and a waterproof material is filled between the touch screen and the support plate.

Optionally, the waterproof material is a waterproof glue.

Optionally, the waterproof layer includes first waterproof frame and second waterproof frame, first waterproof frame includes first cavity region, the waterproof frame of second includes second cavity region, during the equipment, first waterproof frame with the waterproof frame of second is laminated in order to form the waterproof layer each other.

Optionally, the waterproof layer is made of waterproof foam.

Optionally, the touch screen includes an inner screen and a flexible circuit board connected to the inner screen, the inner screen is accommodated in the waterproof space, and at least part of the flexible circuit board is accommodated in the waterproof space.

The application also provides a piece of wearable equipment, which comprises a flexible screen assembly, a dial plate and a watchband, wherein the dial plate is connected with the watchband; the flexible screen assembly comprises a screen cover plate, a touch screen, a waterproof layer and a supporting plate, wherein a first mounting groove is formed in the first surface of the dial plate, and the flexible screen assembly is accommodated in the first mounting groove; the waterproof layer includes the hollow region, the screen apron with the backup pad set up respectively in the upper surface and the lower surface of waterproof layer, the hollow region of waterproof layer, screen apron and backup pad forms waterproof space jointly, the touch-sensitive screen at least part set up in waterproof space.

Optionally, when the surface temperature of the watchband is less than the deformation temperature threshold, the watchband is in a planar state; and when the temperature of the surface is greater than the deformation temperature threshold value, the watchband is subjected to bending deformation from the plane state so as to encircle the wearing body.

Optionally, the watchband comprises a memory alloy and a silica gel sleeve, the silica gel sleeve surrounds the memory alloy, and the memory alloy and the silica gel sleeve are in a planar state when the temperature of the memory alloy is less than the deformation temperature threshold; when the temperature of the memory alloy is larger than the deformation temperature threshold value, the memory alloy drives the silica gel sleeve to generate bending deformation so as to surround the wearing main body.

Optionally, a second mounting groove is formed in the surface of the watchband, the second mounting groove is communicated with the first mounting groove, and the flexible screen assembly is accommodated in the first mounting groove and the second mounting groove.

Has the advantages that:

the invention provides a flexible screen assembly and wearing equipment, wherein the flexible screen assembly comprises a screen cover plate, a touch screen, a waterproof layer and a supporting plate; the waterproof layer includes the hollow region, the screen apron with the backup pad set up respectively in the upper surface and the lower surface of waterproof layer, the hollow region of waterproof layer, screen apron and backup pad forms waterproof space jointly, the touch-sensitive screen at least part set up in waterproof space. Through the waterproof layer that increases to have hollow area between screen apron and backup pad for glass apron, backup pad and waterproof layer can form waterproof space one when piling up the organization, make the touch-sensitive screen that is arranged in waterproof space keep apart with the external world, can avoid external impurity to enter into in the gap between glass apron and the backup pad with the touch-sensitive screen contact and the harm that brings components and parts like this.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic structural diagram of an alternative mobile terminal for implementing various embodiments of the present invention;

FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;

FIG. 3 is a partial exploded view of a flexible panel assembly provided by an embodiment of the present application;

FIG. 4 is a schematic partial cross-sectional view of the flexible screen assembly provided in FIG. 3;

fig. 5 is a schematic front structure diagram of a flexible screen module according to an embodiment of the present application;

FIG. 6 is a schematic view of a rear partial structure of the flexible screen module shown in FIG. 5;

FIG. 7 is a schematic partial cross-sectional view of the flexible screen module provided in FIG. 5;

fig. 8 is a schematic structural diagram of a wearable device provided in an embodiment of the present application;

fig. 9 is a schematic front structure view of a wearable device provided in an embodiment of the present application;

fig. 10 is a schematic back structure diagram of a wearable device provided in an embodiment of the present application;

fig. 11 is a structural exploded view of a watch band and a watch dial provided in the embodiment of the present application;

fig. 12 is a structural schematic view of a watch band provided with a second mounting groove according to an embodiment of the present application.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The terminal or the mobile terminal mentioned in the present invention may be a terminal having a bendable characteristic, a display screen of the terminal may be a flexible screen, and the terminal of the present invention may be implemented in various forms. For example, the terminal described in the present invention may be a wearable device such as a foldable mobile phone, a flexible screen terminal, a Portable Media Player (PMP), a navigation device, a smart band, and the like.

While in the following description reference will be made to a flexible screen handset, a wearable device, it will be understood by those skilled in the art that the construction according to an embodiment of the invention can be applied to a fixed type terminal, in addition to elements particularly for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile 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. Those skilled in the art will appreciate that the mobile terminal structure shown in fig. 1 does not constitute a limitation to the hardware structure of the terminal presented in the present invention, and that the mobile terminal may include more or less components than those shown, or combine some components, or arrange different components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, 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, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), 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 duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

In the present embodiment, the sensor 105 is arranged in a volume of the bracelet, or in a link structure of the bracelet, in particular in a housing cavity.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of 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 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile 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 having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

Further, in the embodiment of the present invention, each of the modules mentioned in fig. 1 is installed in the dial housed in the wearing apparatus of the present embodiment, and the display unit and the touch panel are fixed on the surface of the dial and the link group.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications 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 IP service 204 of an operator, which are in communication connection in sequence.

Specifically, the UE201 may be the mobile terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the above-mentioned mobile terminal hardware structure and communication network system, various embodiments of the present invention are proposed.

Fig. 3-4 are schematic structural diagrams of a flexible screen assembly according to an embodiment of the present application. The flexible screen assembly 111 includes a screen cover 1111, a touch screen 1113, a water barrier layer 1112, and a support plate 1114. The screen cover 1111, the touch screen 1113, the waterproof layer 1112 and the support plate 1114 are stacked and assembled in sequence, wherein the screen cover 1111 and the support plate 1114 are respectively attached to the upper surface and the lower surface of the waterproof layer 1112, and the touch screen 1113 is disposed in a waterproof space formed by the screen cover 1111, the waterproof layer 1112 and the support plate 1114.

Through above-mentioned embodiment for touch-sensitive screen 1113 that is arranged in waterproof space keeps apart with the external world, can avoid external impurity to enter into the gap between glass apron and backup pad 1114 and contact with touch-sensitive screen 1113 and the harm that brings components and parts like this.

In an alternative embodiment, waterproof layer 1112 includes a hollow region, and when assembled, screen cover 1111 and support plate 1114 respectively engage with upper and lower surfaces of waterproof layer 1112 to enclose the hollow region to form a waterproof space. In an alternative embodiment, the waterproof layer 1112 is a rectangular frame having a hollow area, and when assembled, the screen cover 1111 and the supporting plate 1114 are respectively disposed on an upper surface and a lower surface of the rectangular frame, wherein the touch screen 1113 is disposed in the hollow area and supported on the surface of the supporting plate 1114, and it should be noted that the touch screen 1113 may also be supported on an inner edge of a frame of the rectangular frame. In other embodiments, the shape of water repellent layer 1112 may depend on the structure of touch screen 1113.

In an alternative embodiment, waterproof layer 1112 includes a first waterproof frame 11121 and a second waterproof frame 11122, wherein first waterproof frame 11121 and second waterproof frame 11122 are separate structures. The first waterproof frame 11121 includes a first hollow area, and the second waterproof frame 11122 includes a second hollow area, and when the waterproof frame 11121 and the second waterproof frame 11122 are assembled, the first waterproof frame 11121 and the second waterproof frame 11122 are attached to each other to form a waterproof layer 1112. In this embodiment, the first waterproof frame 11121 and the second waterproof frame 11122 have the same structure, and in other embodiments, the first waterproof frame 11121 and the second waterproof frame 11122 may have different structures as long as the first hollow region and the second hollow region can be reserved when the first waterproof frame 11121 and the second waterproof frame 11122 are attached to each other.

The first waterproof frame 11121 comprises a first attaching surface and a second attaching surface which are arranged oppositely, and the third attaching surface and the fourth attaching surface which are arranged oppositely of the second waterproof frame 11122. During assembly, the first attaching surface and the third attaching surface are attached to each other, wherein the edge of the touch screen 1113 is supported by the edges of the first attaching surface and the third attaching surface, that is, the touch screen 1113 is clamped between the first waterproof frame 11121 and the second waterproof frame 11122. The screen cover 1111 is attached to the second attachment surface of the first waterproof frame 11121, and the support plate 1114 is attached to the fourth attachment surface of the second waterproof frame 11122.

In an alternative embodiment, the touch screen 1113 includes an inner screen and a flexible circuit board connected to the inner screen. The inner screen is used for detecting touch operation of a user, and the flexible circuit board is used for connecting the inner screen with the circuit main board. During assembly, the inner screen is contained in the waterproof space, and at least part of the flexible circuit board is contained in the waterproof space.

With the above embodiment, the edge of the touch panel 1113 is sealed by the waterproof layer 1112, and impurities cannot penetrate into the touch panel 1113 from the side surface of the component.

In an alternative embodiment, the material of the waterproof layer 1112 is waterproof foam.

In order to further improve the waterproof performance of the flexible screen module 11, a waterproof material is filled between the flexible screen assembly 111 and the waterproof frame 112, a waterproof material is filled between the screen cover 1111 and the touch screen 1113, and a waterproof material is filled between the touch screen 1113 and the supporting plate 1114, wherein in this embodiment, the waterproof material is a waterproof adhesive.

Through the above embodiment, waterproof layer 1112 establishes first waterproof construction of touch-sensitive screen 1113 and the external world, and touch-sensitive screen 1113 and external second waterproof construction that waterproof material that fills established, greatly reduced the probability that impurity and touch-sensitive screen 1113 contacted, prolonged the life of flexible screen module 11.

In an alternative embodiment, as shown in fig. 5-6, the present application further provides a waterproof bezel 112, wherein the waterproof bezel 112 is assembled to the side of the flexible screen assembly 111 to prevent foreign objects from entering the flexible screen assembly 111 from the side thereof, which may affect the service life of the flexible screen assembly 111.

Specifically, the waterproof bezel 112 includes a blocking frame 1121, a supporting frame 1123 and a connecting frame 1122, the connecting frame 1122 is connected between the blocking frame 1121 and the supporting frame 1123, and the flexible screen assembly supporting frame 111 is clamped by the blocking frame 1121 and the supporting frame 1123. The retaining frame 1121 includes an upper surface and a lower surface opposite to the upper surface, one end of the connecting frame 1122 is connected to the lower surface of the retaining frame 1121 and extends in a direction away from the lower surface, and the other end of the connecting frame 1122 is connected to the supporting frame 1123, that is, the retaining frame 1121 is disposed at an interval instead of being attached to the supporting frame 1123, so that a supporting space is formed between the retaining frame 1121 and the supporting frame 1123.

During assembly, the flexible screen assembly 111 is accommodated in the supporting space, the upper surface of the flexible screen assembly 111 abuts against the lower surface of the abutting frame 1121, the lower surface of the flexible screen assembly 111 is supported by the supporting frame 1123, and the connecting frame 1122 shields the side surface of the flexible screen assembly 111.

In an alternative embodiment, the resisting frame 1121 is a rectangular frame. In other embodiments, the resisting frame 1121 may also be a circular frame. It should be noted that the shape of the resisting frame 1121 may be any shape determined according to actual needs. The withstanding frame 1121 includes a display area surrounded by a frame, wherein the size of the display area may be the same as the size of the flexible screen assembly 111 or smaller than the size of the flexible screen assembly 111. When assembled, the flexible screen assembly 111 may be assembled with the retaining frame 1121 by interference fit or by dispensing.

In an alternative embodiment, the connecting frame 1122 includes a first connecting frame and a second connecting frame. The shape of the connection frame 1122 may be a flat strip structure, the shape of the connection frame 1122 may also be an arc structure, and the specific shape may be determined according to the shape of the flexible screen assembly 111. The size of the connection frame 1122 matches with the size of the stop frame 1121 and the size of the flexible screen. In the present embodiment, the length of the connection frame 1122 matches the length of the resisting frame 1121, and the width of the connection frame 1122 matches the width of the flexible screen assembly 111. In other embodiments, the size of the connection frame 1122 may also be determined according to actual requirements. In this embodiment, one side of the first connection frame is connected to a first side of the blocking frame 1121 and extends in a direction away from the lower surface, and one side of the second connection frame is connected to a second side of the blocking frame 1121 opposite to the first side and extends in a direction away from the lower surface.

In an alternative embodiment, the support frame 1123 comprises a first support frame and a second support frame. The shape of the supporting plate 1114 may also be a flat bar structure, the shape of the connecting frame 1122 may also be an arc structure, and the specific shape may be determined according to the shape of the flexible screen assembly 111. The support plate 1114 is sized to fit the size of the stop frame 1121. In the present embodiment, the length of the supporting plate 1114 matches the length of the resisting frame 1121. In other embodiments, the size of the connection frame 1122 may also be determined according to actual requirements. In this embodiment, the first support frame is connected to the other side of the first connection frame, the second support frame is connected to the other side of the second connection frame, and the first connection frame and the second connection frame extend relatively. Because the first connection frame and the second connection frame are connected to two opposite sides of the blocking frame 1121, and the first support frame and the second support frame respectively extend from the first connection frame and the second connection frame in opposite directions, the other two sides of the blocking frame 1121 are communicated with the support space, and the flexible screen assembly 111 can be directly inserted into the support space during assembly.

As shown in fig. 7, in the present embodiment, the supporting frame 1123 is made of metal, the blocking frame 1121 and the connecting frame 1122 are made of silicon gel, and for example, the supporting frame 1123 may be a steel plate made of steel. In other embodiments, the structure of the support frame 1123 may be the same as the material of other portions, for example, the material of the support frame 1123 may also be silicon rubber. In the manufacturing process, the blocking frame 1121, the connecting frame 1122 and the supporting frame 1123 are integrally formed by means of in-mold injection molding.

Further, in order to increase the connection tightness between the supporting frame 1123 and the connecting frame 1122, the supporting frame 1123 is provided with a plurality of through holes 11231, and a partial area of the connecting frame 1122 after molding is penetrated into at least one of the plurality of through holes 11231.

Fig. 8-9 are schematic structural views of a wearable device provided in an embodiment of the present application. The wearable device comprises the flexible screen module 11, a watch plate 12 and a watch band 13, wherein the watch plate 12 is connected with the watch band 13; the first surface 121 of the dial 12 is provided with a first mounting groove 1211. As shown in fig. 3-4, the flexible screen assembly 111 includes a screen cover 1111, a touch screen 1113, a waterproof layer 1112, and a support plate 1114. The screen cover 1111, the touch screen 1113, the waterproof layer 1112 and the support plate 1114 are stacked and assembled in sequence, wherein the screen cover 1111 and the support plate 1114 are respectively attached to the upper surface and the lower surface of the waterproof layer 1112, and the touch screen 1113 is disposed in a waterproof space formed by the screen cover 1111, the waterproof layer 1112 and the support plate 1114.

Through above-mentioned embodiment for when flexible screen module 11 is crooked along with watchband 13 is crooked, impurity can't permeate the inside and touch-sensitive screen 1113 contact of components and parts from flexible screen module 11's side, and then improved wearing equipment's life.

In an alternative embodiment, when the surface temperature of the wristband 13 is lower than the deformation temperature threshold, the wristband 13 is in a flat state, as shown in fig. 4; when the temperature of the surface is greater than the deformation temperature threshold, the band 13 is deformed in bending from the flat state to surround the wearing body.

Through the embodiment, the structure of the watchband 13 does not need a buckle structure, so that the links such as pressing and buckling and unbuckling are omitted, the watchband 13 is only required to be placed on the wrist, the surface temperature of the watchband 13 rises, the bending deformation occurs, the watchband is automatically fixed on the wrist, and convenience is brought to a user.

The flexible screen module 11 is disposed in the first mounting groove 1211 of the watch face 12, and the flexible screen module 11 bends and deforms along with the bending deformation of the watch band 13, specifically, the flexible screen module 11 may be fixed in the first mounting groove 1211 by glue, double-sided tape, or by a snap.

As shown in fig. 10, in the present embodiment, the band 13 is a flat and long band. The band 13 has two shape states, a flat state and a bent state. The strap 13 may be in a flat state to allow the user to separate the wearable device from the wrist, and the strap 13 may be in a bent state to fix the wearable device to the wrist of the user. As shown in fig. 10, the watch band 13 includes a memory alloy 131 and a silicone case 132. The memory alloy 131 has a characteristic that it can be bent and contracted when the temperature rises and can be restored to an original state when the temperature falls, and the switching of the watch band 13 in two states can be realized by sensing the temperature deformation or restoration to the original state through the memory alloy 131. Wherein, the silica gel cover 132 is disposed around the memory alloy 131. In the present embodiment, the memory alloy 131 is disposed inside the silicone sleeve 132. In other embodiments, the memory alloy 131 is disposed on at least one outer surface of the silicone sleeve 132. In this embodiment, the silicone sleeve 132 and the memory alloy 131 are formed by integral molding by in-film injection molding. When the temperature of the memory alloy 131 is less than the deformation temperature threshold, the memory alloy 131 and the silica gel sleeve 132 are in a planar state; when the temperature of the memory alloy 131 is greater than the deformation temperature threshold, the memory alloy 131 drives the silica gel sleeve 132 to generate bending deformation so as to surround the wearing body.

The dial 12 includes a first surface 121, a second surface 122, a third surface 123 and a fourth surface 124, wherein the first surface 121 is disposed opposite to the fourth surface 124, the second surface 122 is disposed opposite to the third surface 123, and the second surface 122 and the third surface 123 are disposed between the first surface 121 and the fourth surface 124, respectively. When the wearing device is worn, the fourth surface 124 is attached to or adjacent to the wrist of the user, and the first surface 121 is a surface away from the wrist. The first surface 121 of the surface is provided with a first mounting groove 1211. In the present embodiment, the first mounting groove 1211 penetrates through the second surface 122 and the third surface 123, so that the flexible screen module 11 having a size larger than that of the dial 12 can be supported on the first surface 121 of the dial 12. In other embodiments, the first mounting groove 1211 may be disposed entirely within the area defined by the first surface 121.

As shown in fig. 11, the dial 12 is provided with an assembly groove 125, and the assembly groove 125 is used to cooperate with the band 13 to connect the dial 12 and the band 13 together. In this embodiment, the dial 12 is fixedly connected to the band 13 through the assembly groove 125, specifically, the assembly groove 125 is provided with a first through hole 1251, the band 13 is provided with a second through hole 133, when the band 13 is fitted to the dial 12, that is, when one end of the band 13 is inserted into the assembly groove 125, the first through hole 1251 and the second through hole 133 are opposite to each other, and are engaged with the first through hole 1251 and the second through hole 133 by screws, so that the band 13 is fixedly connected to the dial 12.

Wherein watch band 13 comprises two parts, respectively a first sub-band 134 and a second sub-band 135, and assembly groove 125 of watch face 12 comprises a first assembly groove 1252 and a second assembly groove (not shown), wherein first assembly groove 1252 and second assembly groove are respectively provided on second face 122 and third face 123 of watch face 12, and when watch band 13 and watch face 12 are assembled, one end of first sub-band 13413 is inserted into first assembly groove 1252 to connect with watch face 12, and one end of second sub-band 13513 is inserted into second assembly groove to connect with watch face 12.

Wherein the first via 1251 includes a first sub-via 12511 corresponding to the first assembly groove 1252 and a second sub-via 12512 corresponding to the second assembly groove, the first sub-via 12511 penetrates through the first assembly groove 1252, and the second sub-via 12512 penetrates through the second assembly groove. The second through holes 133 include a third sub through hole 1331 corresponding to the first sub tape 13413 and a fourth sub through hole (not shown) corresponding to the second sub tape 13513. When one end of the first sub tape 13413 is inserted into the first assembly groove 1252, the first sub through hole 12511 corresponds to the third sub through hole 1331, and when one end of the second sub tape 13513 is inserted into the second assembly groove, the second sub through hole 12512 corresponds to the fourth sub through hole. With the above embodiment, the band 13 can be stably connected to the dial 12.

In other embodiments, the watch face 12 is slidably coupled to the band 13 by the assembly slot 125. The assembly groove 125 penetrates through the second surface 122 and the third surface 123 of the watch face 12, and the structure of the assembly groove 125 matches with the structure of the watch band 13, so that the watch band 13 can penetrate through the assembly groove 125, and the watch face 12 is slidably sleeved on the watch band 13. In the present embodiment, the assembling groove 125 includes a protrusion (not shown), and the watch band 13 includes a plurality of limiting grooves (not shown), and the protrusion and the limiting grooves cooperate with each other to define the relative position of the dial 12 and the watch band 13.

Further, as shown in fig. 12, a second mounting groove 136 is formed on the surface of the watch band 13, the second mounting groove 136 is communicated with the first mounting groove 1211, and the flexible screen module 11 is accommodated in the first mounting groove 1211 and the second mounting groove 136. The flexible screen module 11 may be fixed in the second mounting groove 136 by glue, double-sided tape, or a fastener. In this embodiment, a first mounting groove 1211 having a width corresponding to the width of the flexible screen module 11 is disposed on the upper surface of the dial 12, and a second mounting groove 136 having a width corresponding to the width of the flexible screen module 11 is disposed on the upper surface of the band 13. In this way, the bracelet 13 remains flat supported by the memory metal when the temperature of the bracelet 13 is below the deformation temperature threshold. When the watch is worn, the memory metal is close to the skin of a human body, the temperature is conducted to the memory metal, the memory metal is bent and deformed, the watchband 13 is driven to be bent and deformed, and the watch can clamp the wrist and prevent the wrist from falling off.

In summary, the wearable device provided by the application comprises a flexible screen module 11, a dial 12 and a watchband 13, wherein the dial 12 is connected with the watchband 13; a first mounting groove 1211 is formed in the first surface 121 of the dial 12, and the flexible screen module 11 is accommodated in the first mounting groove 1211; when the surface temperature of the watchband 13 is less than the deformation temperature threshold value, the watchband 13 is in a planar state; when the temperature of the surface is greater than the deformation temperature threshold, the band 13 is deformed in bending from the flat state to surround the wearing body. Make watchband 13 structure need not buckle structure through foretell watchband 13 structure, saved and pressed links such as lock, trip, only need put watchband 13 on the wrist for watchband 13's surface temperature rises, takes place bending deformation promptly and is fixed in the wrist automatically, provides convenience for the user.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A flexible screen assembly is characterized by comprising a screen cover plate, a touch screen, a waterproof layer and a supporting plate; the waterproof layer includes the cavity region, the screen apron with the backup pad set up respectively in the upper surface and the lower surface of waterproof layer, the cavity region of waterproof layer, screen apron and backup pad forms waterproof space jointly, the touch-sensitive screen at least part set up in waterproof space, wherein, the waterproof layer includes first waterproof frame and the waterproof frame of second, first waterproof frame includes first cavity region, the waterproof frame of second includes second cavity region, during the equipment, first waterproof frame with the waterproof frame of second laminates in order to form the waterproof layer each other.

2. The flexible screen assembly of claim 1, wherein a waterproof material is filled between the screen cover and the touch screen, and a waterproof material is filled between the touch screen and the support plate.

3. A flexible screen assembly according to claim 2, wherein the water resistant material is a water resistant glue.

4. The flexible screen assembly of claim 1, wherein the waterproof layer is made of waterproof foam.

5. The flexible screen assembly of claim 1, wherein the touch screen includes an inner screen and a flexible circuit board coupled to the inner screen, the inner screen being received in the waterproof space, the flexible circuit board being at least partially received in the waterproof space.

6. The wearable device is characterized by comprising a flexible screen assembly, a dial plate and a watchband, wherein the dial plate is connected with the watchband; the flexible screen assembly comprises a screen cover plate, a touch screen, a waterproof layer and a supporting plate, wherein a first mounting groove is formed in the first surface of the dial plate, and the flexible screen assembly is accommodated in the first mounting groove; the waterproof layer includes the cavity region, the screen apron with the backup pad set up respectively in the upper surface and the lower surface of waterproof layer, the cavity region of waterproof layer, screen apron and backup pad forms waterproof space jointly, the touch-sensitive screen at least part set up in waterproof space, wherein, the waterproof layer includes first waterproof frame and the waterproof frame of second, first waterproof frame includes first cavity region, the waterproof frame of second includes second cavity region, during the equipment, first waterproof frame with the waterproof frame of second laminates in order to form the waterproof layer each other.

7. The wearable device of claim 6, wherein the wristband is in a flat state when a surface temperature of the wristband is less than a deformation temperature threshold; and when the temperature of the surface is greater than the deformation temperature threshold value, the watchband is subjected to bending deformation from the plane state so as to encircle the wearing body.

8. The wearable device of claim 6, wherein the watchband comprises a memory alloy and a silicone sleeve, the silicone sleeve surrounds the memory alloy, and the memory alloy and the silicone sleeve are in a planar state when the temperature of the memory alloy is less than a deformation temperature threshold; when the temperature of the memory alloy is larger than the deformation temperature threshold value, the memory alloy drives the silica gel sleeve to generate bending deformation so as to surround the wearing main body.

9. The wearable device of claim 6, wherein a second mounting groove is formed in a surface of the wristband, the second mounting groove is in communication with the first mounting groove, and the flexible screen assembly is received in the first mounting groove and the second mounting groove.