CN210015334U - Wearable device - Google Patents

Abstract

The utility model provides a wearing equipment, include: a dial plate; the flexible screen module comprises a flexible screen body and a flexible circuit board connected with the flexible screen body; the watch band comprises a watch band buckle and two chain link groups, one end of each chain link group is connected with the watch band buckle, the other end of each chain link group is respectively connected with two sides of the watch plate in a rotating mode, each chain link group is provided with a sliding groove, a flexible circuit board is movably arranged in each sliding groove, and the flexible circuit board deforms along with the bending deformation of the chain link group. The utility model discloses a set up the spout on the chain link group of watchband, reduced the friction between flexible circuit board and the chain link group, prevent that flexible circuit board from producing the fold phenomenon, realized the effective protection to flexible circuit board, showing the life who has improved flexible circuit board, and then improved wearing equipment's reliability and life, this kind of wearing equipment's simple structure simultaneously, the production and processing of being convenient for the cost of the equipment of finished product is lower.

Description

Wearable device

Technical Field

The utility model relates to a terminal technology field, more specifically say, relate to a wearing equipment.

Background

Generally, for a smart watch with a Flexible screen, if an FPC (Flexible Printed Circuit) under the screen is not protected, a wrinkle phenomenon is inevitably generated in a bending process, and an internal stress generated by the wrinkle further affects a service life of the FPC. On one hand, the folds also have influence on the screen body, and on the other hand, because the watch chain under the screen is made of rigid materials, the friction force between the FPC and the watch chain of the folds is too large, and the service life of the FPC is also influenced.

Therefore, there is a need for a wearable device that can reliably protect an FPC under a screen.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, because current wearable equipment can't give under the screen PFC with the problem of effectual protection, to this problem, the utility model provides a wearing equipment.

In order to solve the technical problem, the utility model provides a wearing equipment among the technical scheme, include: a dial plate; the flexible screen module comprises a flexible screen body and a flexible circuit board connected with the flexible screen body; the watch band comprises a watch band buckle and two chain link groups, one end of each chain link group is connected with the watch band buckle, the other end of each chain link group is respectively connected with two sides of the watch plate in a rotating mode, each chain link group is provided with a sliding groove, a flexible circuit board is movably arranged in each sliding groove, and the flexible circuit board deforms along with the bending deformation of the chain link group.

In this technical scheme, wearable equipment includes the dial plate, flexible screen module and watchband, and the watchband includes that the watchband buckle is organized and two chain links are organized, and the both ends of every chain link group are linked to each other with dial plate and watchband buckle rotation respectively, and the flexible screen module includes flexible screen body and flexible circuit board, and the flexible circuit board is movable to be set up in the spout on the chain link group to along with the crooked deformation of chain link group and deformation.

Optionally, the watch band further comprises: the cover plate is connected with the chain link group, located at the opening of the sliding groove and used for limiting the flexible circuit board in the sliding groove, and when the chain link group is bent, the flexible circuit board slides along the extending direction of the sliding groove.

Optionally, the link group comprises at least two first links and at least one second link which are mutually and rotatably connected in sequence, and the link group is connected with the dial plate through the first links and is connected with the dial belt buckle through the second links; the cover plate is provided with a plurality of cover plates, and the number of the cover plates is matched with that of the first chain links.

Optionally, a positioning groove matched with the cover plate is formed in the first chain link, the cover plate is arranged in the positioning groove, and the cover plate is in threaded connection with the positioning groove through a bolt; or the cover plate is adhered to the first chain link through foam cotton glue.

Optionally, a first chamfer surface is arranged at the intersection of the side wall of the chute and the bottom wall of the chute, and a second chamfer surface is arranged at the intersection of the side wall of the chute and the cover plate.

Optionally, the upper surface of chain link group and dial plate still is provided with a width and length and all with the width of flexible screen body and the unanimous bar groove of length, and flexible screen body inlays locates in the bar groove, and flexible screen body is along with the bending deformation of chain link group and is out of shape.

Optionally, a first groove with the width consistent with that of the flexible screen module is arranged on the upper surface of the dial plate, and a second groove with the width consistent with that of the flexible screen module is arranged on the upper surface of the first chain link; the strip-shaped groove is formed by splicing a first groove and a plurality of second grooves on the chain link group connected with the two ends of the dial plate.

Optionally, the two ends of the first chain link are provided with a rotating hole, and the rotating hole and the pin are matched with each other to realize the rotating connection between the first chain links in the chain link group.

Optionally, the wearable device further comprises: the chain link group is rotationally connected with the dial plate and the dial belt buckle through the connecting column; when the chain link group is acted by external force, the chain link group rotates along the outer surface of the connecting column.

Optionally, the dial plate includes: the dial plate comprises a dial plate body, wherein a charging port and at least one sensor mounting area are arranged on the dial plate body; at least one control button, control button distributes and sets up in the outside limit of dial plate body.

Has the advantages that:

the utility model provides a wearing equipment, this wearing equipment include flexible screen module, dial plate and watchband, and flexible screen module includes flexible screen body and flexible circuit board, and the watchband includes watchband buckle and two chain link groups, and the chain link group is provided with the spout, and flexible circuit board movably sets up in the spout, and along with the bending deformation of chain link group and deformation. Through above-mentioned structure on having realized wearing equipment's arbitrary crooked folding basis, through setting up the spout, PFC protection architecture under the screen has realized the effective protection to flexible circuit board (FPC under the screen promptly), prevents that flexible circuit board from taking place the fold at equipment bending, folding in-process, has improved flexible circuit board's life effectively, and then has improved wearing equipment's life. Meanwhile, the under-screen PFC protection structure (sliding chute) of the wearable device is simple in structure and convenient to produce and process, so that the cost of the produced device is low.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural diagram of an optional wearable device for implementing various embodiments of the present invention;

fig. 2 is a schematic view of a wireless communication system of the wearable device shown in fig. 1;

fig. 3 is a schematic structural view of a wearable device according to an embodiment of the present invention;

fig. 4 is another schematic structural diagram of the wearable device according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a wearable device according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a wearable device according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a wearable device according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a wearable device according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a wearable device according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a wearable device according to another embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 3 to 10 is:

20 dials, 40 flexible screen modules, 42 flexible screen bodies, 44 flexible circuit boards, 60 watchbands, 62 watchband buckles, 64 chain link groups, 642 sliding grooves, 644 first chain links, 646 second chain links, 648 positioning grooves, 66 cover plates and 662 foam cotton rubber.

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", "part", or "unit" used to denote elements are used only for the convenience of description of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The utility model discloses in mentioned terminal or wearing equipment can be the terminal that has the flexible characteristic, and the display screen at this terminal can be flexible screen, the utility model discloses a terminal can be implemented with 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.

In the following description, reference will be made to a flexible screen mobile phone, a wearable device, and it will be understood by those skilled in the art that the construction according to the embodiments of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.

Please refer to fig. 1, which is a schematic diagram of a hardware structure of a wearable device according to various embodiments of the present invention, the wearable device 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 wearable device structure shown in fig. 1 does not constitute a limitation to the hardware structure of the terminal proposed in the present invention, and the wearable device may include more or less components than those shown, or combine some components, or arrange different components.

The various components of the wearing device are described in detail below 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 wearing equipment can help the user to receive and dispatch the email, browse the webpage and visit streaming media etc. through WiFi module 102, and it 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 wearable device, and may be omitted entirely as needed within the scope not changing the essence of the utility model.

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 wearable device 100 is in a call signal reception mode, a talk 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 wearable device 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 wearable device 100 also includes at least one sensor 105, such as light sensors, motion sensors, 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 the backlight when the wearable device 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 the housing chamber.

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 wearable device. 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 in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the wearable device, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the wearable device, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the wearable apparatus 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 from an external device (e.g., data information, power, etc.) and transmit the received input to one or more elements within the wearable apparatus 100 or may be used to transmit data between the wearable apparatus 100 and the external device.

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 wearable device, connects various parts of the whole wearable device by using various interfaces and lines, and executes various functions of the wearable device 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, thereby performing overall monitoring on the wearable device. 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 wearable device 100 may further include a power source 111 (such as a battery) for supplying power to various components, and preferably, the power source 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

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

Further, in the embodiment of the present invention, the modules mentioned in fig. 1 are installed in the dial plate accommodated in the wearable device of the present disclosure, and the display unit and the touch panel are fixed on the surface of the dial plate and the link group.

For easy understanding, the embodiment of the present invention is described below with reference to the communication network system on which the wearable device is based.

Please refer to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, the communication Network system is an LTE system of a universal mobile communication technology, 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 connected in sequence.

Specifically, the UE201 may be the wearable device 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 functions Entity) 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 can be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on above-mentioned wearing equipment hardware structure and communication network system, provide the utility model discloses each embodiment.

The first embodiment:

as shown in fig. 3, 4, 5, and 6, in the present embodiment, there is provided a wearable device including: a dial 20; the flexible screen module 40, the flexible screen module 40 includes a flexible screen body 42 and a flexible circuit board 44 connected with the flexible screen body 42; the watch band 60, the watch band 60 includes a watch buckle 62 and two link sets 64, one end of each link set 64 is connected with the watch buckle 62, the other end of each link set 64 is respectively connected with two sides of the watch dial 20 in a rotating way, the link sets 64 are provided with sliding grooves 642, the flexible circuit board 44 is movably arranged in the sliding grooves 642, and the flexible circuit board 44 deforms along with the bending deformation of the link sets 64.

In this embodiment, the wearable device includes a watch face 20, a flexible screen module 40 and a watch band 60, the watch band 60 includes a watch buckle 62 and two link sets 64, two ends of each link set 64 are respectively connected with the watch face 20 and the watch buckle 62 in a rotating manner, the flexible screen module 40 includes a flexible screen body 42 and a flexible circuit board 44, and the flexible circuit board 44 is movably disposed in a sliding slot 642 on the link set 64 and deforms along with the bending deformation of the link set 64.

In practical application, the sliding groove 642 is arranged on the link group 64 of the watchband 60, so that the flexible circuit board 44 (namely, the FPC under the screen) of the flexible screen module is movably arranged in the sliding groove 642, when the link group 64 of the watchband 60 is bent and deformed, the flexible circuit board 44 slides in the sliding groove 642, friction between the flexible circuit board 44 and the link group 64 is reduced, meanwhile, the flexible circuit board 44 deforms along with the deformation of the link group 64, the flexible circuit board 44 is prevented from wrinkling, effective protection of the flexible circuit board 44 is realized, the service life of the flexible circuit board 44 is obviously prolonged, and further, the reliability and the service life of the wearable equipment are improved.

Optionally, the flexible circuit board 44 is an off-screen FPC, and is configured to provide a power supply signal and a display control signal for the flexible screen body 42 to drive the flexible screen body 42 to perform display operation, wherein one end of the flexible circuit board 44 is connected to the flexible screen body 42, the other end of the flexible circuit board 44 is connected to a main circuit board of the wearable device,

optionally, the main circuit board is disposed within the dial 20.

Optionally, link set 64 is a metal link set.

Optionally, link set 64 is a stainless steel link set.

In this embodiment, as shown in fig. 7, 8, and 9, watchband 60 may further include: and a cover plate 66 connected to the link set 64, wherein the cover plate 66 is located at an opening of the sliding slot 642 and is used for limiting the flexible circuit board 44 in the sliding slot 642, and when the link set 64 is bent, the flexible circuit board slides along an extending direction of the sliding slot 642.

In practical application, a cover plate 66 is arranged at an opening of the sliding slot 642 of the link group 64, the cover plate 66 covers the opening of the sliding slot 642 to limit the flexible circuit board 44 in the sliding slot 642, wherein the size of a space enclosed between the cover plate 66 and the sliding slot 642 is matched with the size of the flexible circuit board 44, when the link group 64 is bent, the flexible circuit board 44 can freely slide in the space enclosed by the cover plate 66 and the sliding slot 642 along the extending direction of the sliding slot 642, but cannot be turned or folded, so that the service life of the flexible circuit board 44 is ensured.

In this embodiment, optionally, as shown in fig. 5, the link set 64 includes at least two first links 644 and at least one second link 646, which are sequentially and mutually rotatably connected, and the link set 64 is connected to the dial 20 through the first links 644 and is connected to the watch buckle 62 through the second links 646; the cover plate 66 is provided in plural, and the number of the cover plate 66 is matched with that of the first link.

In practical applications, the link set 64 includes at least two first links 644 and at least one second link 646, the first links 644 are rotatably connected to form a bendable link set 64, the two link sets 64 are respectively connected to two sides of the watch dial 20 through the first links 644, and the two link sets 64 are respectively connected to the watch buckle 62 through the second links 646 to enclose the bendable watch band 60. The sliding grooves 642 are arranged on the first links 644, and the number of the cover plates 66 matches the number of the first links 644, that is, one cover plate 66 covers each sliding groove 642 of each first link 644, so that the flexible circuit board 44 is securely limited in the sliding groove 642, and the flexible circuit board 44 is prevented from being wrinkled.

In this embodiment, as shown in fig. 7 and 10, the first link 644 has a positioning groove 648 matching with the cover plate 66, the cover plate 66 is disposed in the positioning groove 648, and the cover plate 66 is screwed into the positioning groove 648 through a bolt; or cover plate 66, is bonded to first link 644 by foam 662.

In practical applications, the first link 644 further has a positioning groove 648 matching with the cover plate 66, specifically, the positioning groove 648 is matched with the cover plate 66 in size, and the width of the positioning groove 648 is greater than the width of the sliding slot 642. The cover plate 66 is provided with a mounting hole, the positioning groove 648 is provided with a screw hole corresponding to the position of the mounting hole on the cover plate 66, the bolt passes through the mounting buckle and then is screwed in the screw hole on the positioning groove 648, the cover plate 66 is fixed on the first chain link 644, and the beauty and the replaceability of the flexible circuit board 44 are both considered. Optionally, the cover plate 66 is embodied as foam 662, and the foam 662 is adhered to the top of the sliding slot 642 to limit the flexible circuit board 44 within the sliding slot 642. The use process of the foam rubber 662 is simpler, the cost is low, and the production cost of the wearable device can be reduced.

In this embodiment, optionally, a first chamfer surface is provided at an intersection of a side wall of the sliding groove 642 and a bottom wall of the sliding groove 642, and a second chamfer surface is provided at an intersection of a side wall of the sliding groove 642 and the cover plate 66.

In practical application, the intersection between the side wall of the sliding groove 642 and the bottom wall of the sliding groove 642 and the intersection between the side wall of the sliding groove 642 and the cover plate 66 are chamfered, so that the angle of the edge of the sliding groove 642 on the first link 644 is excessively smooth, the sharp edge is prevented from damaging the flexible circuit board 44, and the service life of the flexible circuit board 44 is further prolonged.

In this embodiment, optionally, the link group 64 and the upper surface of the dial 20 are further provided with a strip-shaped groove having a width and a length both consistent with those of the flexible screen body 42, the flexible screen body 42 is embedded in the strip-shaped groove, and the flexible screen body 42 deforms along with the bending deformation of the link group 64.

In practical application, the link group 64 and the upper surface of the dial 20 are provided with strip-shaped grooves, and the width and the length of each strip-shaped groove are consistent with those of the flexible screen body 42. The flexible screen body 42 inlays in the bar recess to along with the crooked deformation of chain link group 64 and deformation, and then realized that wearable equipment's arbitrary bending is folding, make wearable equipment's screen no longer confine the within range of dial plate 20 simultaneously, also be used for setting up the screen through the space with watchband 60, and then the screen size that has increased wearable equipment has notably, the problem of the extension of current watchband 60 result restriction gauge outfit has been solved, and the increase of the display area of gauge outfit, user's use needs and experience have been improved greatly.

In this embodiment, optionally, the upper surface of the dial 20 is provided with a first groove having a width consistent with the width of the flexible screen module 40, and the upper surface of the first link 644 is provided with a second groove having a width consistent with the width of the flexible screen module 40; the strip-shaped groove is formed by splicing a first groove and a plurality of second grooves on the link group 64 connected with the two ends of the dial 20.

In practical application, further, the strip-shaped groove for embedding the flexible screen body is composed of a first groove arranged on the dial plate 20 and a second groove arranged on the first connection, wherein the number of the second grooves is matched with the number of the first chain links 644, the size of the strip-shaped groove can be adjusted by adjusting the number of the first chain links 644, and then the adaptation to the sizes of various flexible screen bodies is realized.

In this embodiment, optionally, the first links 644 have rotation holes at both ends, and the rotation holes and the pins cooperate with each other to realize the rotational connection between the first links 644 in the link set 64.

In practical application, two ends of each first chain link 644 are provided with rotating holes, the rotating holes on the adjacent ends of two adjacent first chain links 644 are overlapped, and the pin penetrates through the two groups of overlapped rotating holes and then is locked, so that the rotating connection between any two adjacent first chain links 644 is realized.

In this embodiment, optionally, the wearable device further includes: the connecting column is used for rotatably connecting the chain link group 64 with the dial 20 and the dial buckle 62; wherein, when the chain link group 64 is acted by external force, the chain link group 64 rotates along the outer surface of the connecting column.

In practical application, link group 64 is realized linking to each other with the rotation of dial plate 20 and watch strap buckle 62 through the spliced pole, and specifically, the one end of link group 64 is provided with first connecting portion, and first connecting portion is connected with dial plate 20 through the spliced pole, and the other end of link group 64 is provided with the second connecting portion, and the second connecting portion is connected with watch strap buckle 62 through the spliced pole. When the link sets 64 are subjected to an external force, the link sets 64 rotate along the outer surface of the connecting column.

In this embodiment, optionally, the dial 20 includes: the dial plate 20 comprises a dial plate 20 body, wherein a charging port and at least one sensor mounting area are arranged on the dial plate 20 body; at least one control button, control button distributes and sets up in the outside limit of dial plate 20 body.

In practical application, further, the wearable device is an intelligent wearable device, optionally, a circuit board and a battery pack are arranged in the dial plate 20 body, a memory and a processing chip are arranged on the circuit board, a computer program is stored in the memory, and when being executed by the processing chip, the computer program can realize a corresponding intelligent control process. Meanwhile, in order to charge the battery pack, a charging port is provided on the dial 20 body. Meanwhile, in order to realize the functions of human health detection and the like, at least one sensor mounting area is further arranged on the dial 20 to mount a corresponding sensor. Still be provided with at least one control button on the dial plate 20 body, distribute and set up in the outside limit of dial plate 20 body, realize the control to intelligent wearing equipment through operation control button.

In summary, the wearable device comprises a flexible screen module 40, a dial 20 and a watch band 60, wherein the flexible screen module 40 comprises a flexible screen body 42 and a flexible circuit board 44, the watch band 60 comprises a watch band buckle 62 and two link groups 64, the link groups 64 are provided with sliding grooves 642, and the flexible circuit board 44 is movably arranged in the sliding grooves 642 and deforms along with the bending deformation of the link groups 64. Through the structure, on the basis of realizing arbitrary bending and folding of the wearable device, the chute 642 is arranged, namely, the PFC protection structure under the screen realizes effective protection of the flexible circuit board 44 (namely, FPC under the screen), so that the flexible circuit board 44 is prevented from wrinkling in the bending and folding process of the device, the service life of the flexible circuit board 44 is effectively prolonged, and further the service life of the wearable device is prolonged. Meanwhile, the under-screen PFC protection structure (the sliding groove 642) of the wearable device is simple in structure and convenient to produce and process, so that the cost of the produced device is low.

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 embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages 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 solution of the present invention essentially or the part contributing to the prior art can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), and includes a plurality of 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 of the embodiments of the present invention.

While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims (10)

1. A wearable device, comprising:

a dial plate;

the flexible screen module comprises a flexible screen body and a flexible circuit board connected with the flexible screen body;

the watch band comprises a watch band buckle and two chain link groups, one end of each chain link group is connected with the watch band buckle, the other end of each chain link group is respectively connected with two sides of the watch plate in a rotating mode, each chain link group is provided with a sliding groove, the flexible circuit board is movably arranged in the sliding grooves, and the flexible circuit board deforms along with the bending deformation of the chain link groups.

2. The wearable device of claim 1, wherein the watchband further comprises:

the cover plate is located at an opening of the sliding groove and used for limiting the flexible circuit board in the sliding groove, and when the chain link group is bent, the flexible circuit board slides along the extending direction of the sliding groove.

3. The wearable device according to claim 2, wherein the link group comprises at least two first links and at least one second link which are mutually and rotatably connected in sequence, and the link group is connected with the dial through the first links and is connected with the dial buckle through the second links;

the cover plate is provided with a plurality of cover plates, and the number of the cover plates is matched with that of the first chain links.

4. The wearable device of claim 3,

the first chain link is provided with a positioning groove matched with the cover plate, the cover plate is arranged in the positioning groove, and the cover plate is in threaded connection with the positioning groove through a bolt; or

The cover plate is made of foam rubber, and the foam rubber is adhered to the first chain link.

5. The wearable device of claim 3,

the side wall of the sliding groove and the bottom wall of the sliding groove are intersected to form a first chamfer surface, and the side wall of the sliding groove and the cover plate are intersected to form a second chamfer surface.

6. The wearable device of claim 3,

the flexible screen body is embedded in the bar-shaped grooves, and the flexible screen body deforms along with the bending deformation of the chain link group.

7. The wearable device of claim 6,

the upper surface of the dial plate is provided with a first groove with the width consistent with that of the flexible screen module, and the upper surface of the first chain link is provided with a second groove with the width consistent with that of the flexible screen module;

the strip-shaped groove is formed by splicing the first groove and a plurality of second grooves on the chain link group connected with the two ends of the dial plate.

8. The wearable device according to claim 7, wherein the first chain links are provided with rotation holes at two ends, and the rotation holes are matched with pins to realize the rotation connection between the first chain links in the chain link group.

9. The wearable device of claim 1, further comprising:

the connecting column is used for rotatably connecting the chain link group with the dial plate and the dial belt buckle;

when the chain link group is acted by external force, the chain link group rotates along the outer surface of the connecting column.

10. The wearable device of any of claims 1-9, wherein the dial comprises:

the dial plate comprises a dial plate body, wherein a charging port and at least one sensor mounting area are arranged on the dial plate body;

at least one control button, control button distribution set up in the outside limit of dial plate body.

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