CN110547565A - Connection structure and terminal - Google Patents

Abstract

The invention provides a connecting structure and a terminal, aiming at the problems that the manufacturing process of a watchband connected by wearing of wearable equipment in the prior art is complex, limited wearing is lacked, and a user is uncomfortable to wear, the connecting structure is applied to the terminal and comprises a flexible connecting piece and at least two rigid limiting blocks, and the rigid limiting blocks are distributed at intervals along the length direction of the flexible connecting piece at the bottom of the flexible connecting piece and are fixedly connected with the flexible connecting piece; the sum of the sizes of the rigid limiting blocks in the length direction of the flexible connecting piece is smaller than the length of the flexible connecting piece; therefore, through the matching of the flexible connecting piece and the rigid limiting block, the flexible connecting piece is bent when being bent, and the contact between the rigid limiting blocks limits the bending angle, so that the limiting is realized, the connecting structure cannot be attached to the wrist of a user when being worn, and the wearing comfort of the user is improved; moreover, the flexible connecting piece and the rigid limiting block are simple in manufacturing mode and easy to realize.

Description

Connection structure and terminal

Technical Field

The present invention relates to the field of terminal technologies, and in particular, to a connection structure and a terminal.

Background

At present, with the development of intelligent wearable equipment, especially under the trend of continuous development and breakthrough of a flexible screen technology, people are also continuously pursuing wearing connection of intelligent watches and intelligent bracelets; and in prior art, the preparation to most intelligent wearing equipment is mostly realized by adopting the mode that silica gel gloves cover parcel dial plate, but the manufacturing process to silica gel cover parcel dial plate is more complicated, because the silica gel cover that needs to consider out of production, except can bending deformation wantonly satisfies consumer's the requirement of wearing, still need to guarantee to fix the dial plate firmly on silica gel cover and not drop, and the silica gel cover of producing this kind of complex requirement not only technology is complicated, and its manufacturing cost is also higher, and the watchband is made to flexible silica gel, the watchband must closely laminate with user's skin on the wrist, can wear for a long time and bring the discomfort for the user.

Disclosure of Invention

The wearable device solves the technical problems that the manufacturing process of the watchband worn and connected by the existing wearable device is complex, limited wearing is lacked, and a user is uncomfortable to wear; aiming at the technical problem, a connection structure is provided and is used for wearing connection of a terminal; the connecting structure comprises a flexible connecting piece and at least two rigid limiting blocks, and the rigid limiting blocks are distributed at intervals at the bottom of the flexible connecting piece along the length direction of the flexible connecting piece and are fixedly connected with the flexible connecting piece; the sum of the sizes of the rigid limiting blocks in the length direction of the flexible connecting piece is smaller than the length of the flexible connecting piece.

Optionally, the top of the flexible connecting piece is used for connecting with the terminal body.

Optionally, the flexible connecting member is fixedly connected with the rigid limiting block by at least one of bonding, welding and integral forming.

Optionally, the rigid limiting block is in the shape of a cuboid or a cylinder.

Optionally, when the rigid limiting block is in the shape of a cylinder, the end face of the cylinder is fixedly connected with the flexible connecting piece, or the side face of the cylinder is fixedly connected with the flexible connecting piece.

Optionally, a chamfer is arranged on the adjacent side edge of each rigid limiting block.

The invention also provides a terminal, which comprises a terminal body and the connection structure, wherein the terminal body comprises a flexible screen module and a fixed bottom plate, and the fixed bottom plate is arranged below the flexible screen module and is fixedly connected with the flexible screen module; the connecting structure is arranged below the fixed bottom plate and is fixedly connected with the fixed bottom plate.

Optionally, when at least two connecting structures are included, each connecting structure is disposed below the fixed base plate along a length direction of the connecting structure.

Optionally, the connecting structure further comprises a power steel sheet, and the power steel sheet is arranged below the connecting structure; one end of the power steel sheet in the length direction is movably connected with the fixed bottom plate, and the other end of the power steel sheet is fixedly connected with the fixed bottom plate; or both ends of the power steel sheet in the length direction are movably connected with the fixed bottom plate.

Optionally, the flexible screen module further comprises at least one volume block for accommodating components, and the volume block is electrically connected with the flexible screen module.

Advantageous effects

The invention provides a connecting structure and a terminal, aiming at the problems that the manufacturing process of a watchband connected by wearing of wearable equipment in the prior art is complex, limited wearing is lacked, and a user is uncomfortable to wear, the connecting structure is applied to the terminal and comprises a flexible connecting piece and at least two rigid limiting blocks, and the rigid limiting blocks are distributed at intervals along the length direction of the flexible connecting piece at the bottom of the flexible connecting piece and are fixedly connected with the flexible connecting piece; the sum of the sizes of the rigid limiting blocks in the length direction of the flexible connecting piece is smaller than the length of the flexible connecting piece; therefore, through the matching of the flexible connecting piece and the rigid limiting block, the flexible connecting piece is bent when being bent, and the contact between the rigid limiting blocks limits the bending angle, so that the limiting is realized, the connecting structure cannot be attached to the wrist of a user when being worn, and the wearing comfort of the user is improved; moreover, the flexible connecting piece and the rigid limiting block are simple in manufacturing mode and easy to realize.

Drawings

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

Fig. 1 is a schematic diagram of a hardware structure of an alternative mobile terminal for implementing various embodiments of the present invention;

Fig. 2 is a schematic structural diagram of a connection structure according to a first embodiment of the present invention;

Fig. 3 is a schematic diagram of a basic structure of a terminal according to a second embodiment of the present invention;

FIG. 4 is a schematic view of a power steel sheet arrangement of a terminal according to a second embodiment of the present invention;

Fig. 5 is an exploded view of a terminal structure according to a second embodiment of the present invention.

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 may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like. The wearable device in each embodiment of the present invention represents an intelligent device worn on a user when in use, such as a smart watch, a smart bracelet, and the like.

The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used 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 architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of 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.

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.

Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.

First embodiment

Fig. 2 is a schematic structural diagram of a connection structure provided in this embodiment, where the connection structure is used for wearing connection of a terminal; the connecting structure 20 comprises a flexible connecting piece 21 and at least two rigid limiting blocks 22, wherein the rigid limiting blocks 22 are distributed at intervals at the bottom of the flexible connecting piece 21 along the length direction of the flexible connecting piece 21 and are fixedly connected with the flexible connecting piece 21; the sum of the sizes of the rigid limit blocks 22 in the length direction of the flexible connecting piece 21 is smaller than the length of the flexible connecting piece 21.

The connection structure 20 in the present embodiment is used for wearing connection of a terminal; the wearing connection is mainly worn on the wrist of the user, the flexible connecting element 21 has flexibility and can be bent at least in the length direction, and the bending along the length direction can enable the connecting structure 20 to be worn on the wrist in a curling mode. It should be noted that the length direction of the flexible connecting element 21 in this embodiment refers to the bending direction thereof, that is, the wrist direction of the wrist when the flexible connecting element is worn on the wrist, and does not necessarily refer to the longer position of the flexible connecting element 21 itself; in most cases, the length direction is the direction in which the flexible link 21 itself is longer.

In this embodiment, the flexible connecting member 21 is fixedly connected to the rigid limiting block 22. The rigidity limiting block 22 has higher hardness relative to the flexible connecting piece 21, and has better deformation resistance. At least two rigid connecting blocks are arranged on the flexible connecting piece 21, and the rigid connecting blocks are arranged discontinuously, and the rigid connecting blocks are arranged at the bottom of the flexible connecting piece 21 along the length direction of the flexible connecting piece 21, namely, at the position close to the wrist of a user when the user wears the wrist-training device. When the flexible connecting piece 21 is bent, the rigid limiting blocks 22 are driven to move together, and the distance between every two adjacent rigid limiting blocks 22 is gradually reduced until the two adjacent rigid limiting blocks are contacted with each other; when the rigid stoppers 22 contact each other, the flexible connecting member 21 is prevented from being bent further due to the rigid characteristics thereof, thereby achieving the bending limitation of the flexible connecting member 21.

In this embodiment, the number of the rigid stoppers 22 is at least two; the distance between the rigid stoppers 22 can be determined according to the size of the terminal, the size of each rigid stopper 22, the number of rigid stoppers 22, and other factors.

In some embodiments, the top of the flexible connector 21 is used to connect with the terminal body 30. Because the connection structure 20 is used for wearing connection of the terminal, and among the components of the connection structure 20, the flexible connection member 21 is located at the upper part of each rigid limit block 22, and the rigid limit blocks 22 are closer to the wrist of the user when wearing the terminal, the terminal body 30 can be fixedly connected with the flexible connection member 21 through the top of the flexible connection member 21. Specifically, the flexible connecting member 21 and the terminal body 30 may be connected by welding, gluing, or the like. Wherein, if through welding, then the material of flexible connecting piece 21 is the metal that has certain flexibility, like stainless steel thin slice, and under the condition that the sheetmetal is thin enough, it has fairly good flexibility and toughness, can buckle as required, can guarantee fatigue strength again, not fragile. If the terminal body 30 is adhered to the flexible connecting member 21, the flexible connecting member itself may be a soft adhesive with viscosity, or a double-sided adhesive with single-sided adhesive, or if the flexible connecting member is a single-sided adhesive, the top surface of the flexible connecting member has viscosity, and the flexible connecting member is adhered to the terminal body 30 through the top surface; in the case of a double-sided adhesive tape, the top surface is bonded to the terminal body 30 and the bottom surface is bonded to the rigid stopper 22. Of course, the adhesion of the flexible connecting element 21 to the terminal body 30 may be achieved by other glues, and is not limited to the adhesion of the flexible connecting element 21 itself.

In some embodiments, the flexible connecting member 21 is fixedly connected to the rigid limiting block 22 by at least one of bonding, welding and integral molding. Specifically, the flexible connecting member 21 and the rigid limiting block 22 are fixedly connected by a two-shot injection molding method, wherein the two-shot injection molding is two-shot injection molding of soft glue and hard glue. The rigid limit blocks 22 are fixedly arranged at the bottom of the flexible connecting piece 21 at certain intervals, wherein the intervals can be the same relative to the adjacent rigid limit blocks 22, or the intervals between the rigid limit blocks 22 at different positions are adjusted differently according to the shape of the wrist of a user; in order to realize the fixed connection between the flexible connecting element 21 and the rigid limiting block 22, gluing may be adopted, or welding, integral molding, and the like. Wherein, it can be that the bottom of flexible connection piece 21 has the stickness, or the top of rigidity stopper 22 has the stickness, or both have the stickness, again or realize gluing through setting up glue in the middle. Welding is also a fixed connection mode, and compared with gluing, the reliability is higher; in the case of integral molding, an optional mode is that the flexible connecting member 21 is made of plastic, and the integral molding between the rigid limiting block 22 and the flexible connecting member 21 is realized by integral injection molding of the two parts.

In some embodiments, the rigid stop 22 is in the shape of a cuboid or cylinder. The shape of the rigid limiting block 22 is a rectangular parallelepiped or a cylinder, which refers to the approximate external contour shape thereof, and does not mean that the shape thereof is a regular rectangular parallelepiped or a cylinder; the rigid limiting blocks 22 can be provided with round corners at the top corners, the edges and the like, so that the durability and the attractiveness of the structure are improved. The rigid stopper 22 is shown as a rectangular parallelepiped.

In some embodiments, when the rigid stopper 22 is shaped as a cylinder, the end surface of the cylinder is fixedly connected to the flexible connecting member 21, or the side surface of the cylinder is fixedly connected to the flexible connecting member 21. The cylinder has three faces, two end faces and one side face, and when the rigid limiting block 22 is a cylinder, the side face can be fixedly connected with the flexible connecting member 21, or one of the end faces can be fixedly connected with the flexible connecting member 21. In addition, the rigid stopper 22 may have a regular or irregular three-dimensional shape such as a square, a semicircular arc, or the like.

In some embodiments, the adjacent sides of each rigid stop 22 are chamfered. The chamfer can let connection structure 20 when buckling, cushion the contact between each rigidity stopper 22, prolong rigidity stopper 22's life, also can reduce the emergence of the condition such as card is dead to a certain extent simultaneously.

The embodiment provides a connecting structure, which is applied to a terminal through the connecting structure, and comprises a flexible connecting piece and at least two rigid limiting blocks, wherein the rigid limiting blocks are distributed at intervals at the bottom of the flexible connecting piece along the length direction of the flexible connecting piece and are fixedly connected with the flexible connecting piece; the sum of the sizes of the rigid limiting blocks in the length direction of the flexible connecting piece is smaller than the length of the flexible connecting piece; therefore, through the matching of the flexible connecting piece and the rigid limiting block, the flexible connecting piece is bent when being bent, and the contact between the rigid limiting blocks limits the bending angle, so that the limiting is realized, the connecting structure cannot be attached to the wrist of a user when being worn, and the wearing comfort of the user is improved; in addition, to connection structure buckle spacingly, can avoid taking place excessive deformation, the flexible screen module of effectual protection to the flexible screen module on the terminal body.

Second embodiment

Fig. 3 is a schematic diagram of a basic structure of a terminal provided in this embodiment, where the terminal includes a terminal body 30 and at least one connection structure 20, the terminal body 30 includes a flexible screen module 31 and a fixed base plate 32, and the fixed base plate 32 is disposed below the flexible screen module 31 and is fixedly connected to the flexible screen module 31; the connecting structure 20 is disposed below the fixed base plate 32 and is fixedly connected to the fixed base plate 32. The terminal body 30 also includes components necessary for the operation of the terminal, such as various sensors, batteries, processors, memories, and necessary circuits.

The terminal described in this embodiment includes devices such as a smart band, a smart watch, or a flexible screen terminal, where the terminals all have a bendable characteristic and can be worn on the wrist of a user after being bent; in order to ensure that the terminal is bendable, it includes a flexible screen module 31, which can be bent within an allowable range, and the bending direction is generally the length direction of the flexible screen module. The fixing base plate 32 is used for fixing the flexible screen module as a support thereof and also for connecting the flexible screen module and the connecting structure 20. Accordingly, the fixed base plate 32 is also flexible, typically being made of steel sheet.

In some embodiments, the connecting structure 20 may include two or more, and when the connecting structure 20 includes two or more, the connecting structures 20 are distributed along the length direction of the connecting structure 20 and disposed below the fixing base plate 32. That is, the wearing connection of the same terminal can be realized by a plurality of connecting structures 20, such an arrangement can make the connecting structures 20 modularized, and then select different numbers of connecting structures 20 according to different wearing sizes. Referring to fig. 3, the terminal shown in fig. 3 includes two connecting structures 20, and the two connecting structures 20 are distributed along the respective length directions.

The connection between the connecting structure 20 and the fixed base plate 32 is realized through the flexible connecting part 21 on the connecting structure 20, specifically, the connection between the two can be realized through gluing, welding and the like, or the connection between the two can be realized through the matching of threads and screws.

In some embodiments, the power steel sheet 33 may further include a power steel sheet 33, the power steel sheet 33 is disposed below the connecting structure 20, one end of the power steel sheet 33 in the length direction is movably connected with the fixed bottom plate 32, and the other end is fixedly connected with the fixed bottom plate 32; or, both ends of the power steel sheet 33 in the length direction are movably connected with the fixed bottom plate 32. The power steel sheet 33 is an elastic thin steel sheet, which is also called as a snap ring steel sheet, and has two states, namely a straight state and a curled state, wherein in the straight state, the power steel sheet 33 is linear, and the section of the power steel sheet in the width direction is U-shaped; when the balance is broken, the power steel piece 33 is curled, and the U-shaped interface in the width direction thereof is flattened, and the section thereof becomes flatter the closer to the center of the power steel piece 33. Based on the characteristic of the power steel sheet 33, the automatic wearing of the connecting structure 20 can be realized, and the user can directly wear the power steel sheet 33 on the wrist of the user by beating the connecting structure to make the power steel sheet 33 break the balance and curl. Therefore, at least one end of the power steel sheet 33 in the length direction is movably connected with the fixed bottom plate 32, so that when the power steel sheet 33 deforms, a sufficient moving space is provided, the space occupied by the power steel sheet 33 in the length direction in the straight state is larger than that occupied by the power steel sheet 33 in the curled state, and the movable connection between the power steel sheet 33 and the fixed bottom plate 32 can enable the power steel sheet 33 to normally realize the conversion between the straight state and the curled state. Generally, one end is fixed, and the other end is movable, although both ends are also possible. Referring to fig. 4, fig. 4 shows a schematic view of the arrangement of the power steel sheet 33 in the terminal.

In some embodiments, at least one volume 34 for accommodating components may be further included, and the volume 34 is electrically connected to the flexible screen module 31. The specific arrangement positions of the volume blocks 34 may be at two ends of the terminal body 30 in the length direction, so as to ensure the integrity of the terminal as a whole; alternatively, the block 34 may be disposed in the middle of each connection structure 20, for example, when the terminal includes two connection structures 20, the block 34 may be disposed at the interval between the two connection structures 20, i.e., in the middle of the entire terminal.

in some embodiments, the terminal may further include a silicone sleeve 35 disposed outside the terminal, the flexible screen module 31 is connected to the silicone sleeve 35 by dispensing, and the silicone sleeve 35 at least covers the connecting structure 20 at the bottom of the terminal, so as to protect the display screen and the connecting structure 20; if the power steel sheet 33 is included, the silicon rubber sleeve 35 also wraps the power steel sheet 33. Referring to fig. 5, fig. 5 is an exploded view of the terminal structure in this embodiment.

The embodiment provides a terminal, which comprises a terminal body and at least one connecting structure, wherein the terminal body comprises a flexible screen module and a fixed bottom plate, and the fixed bottom plate is arranged below the flexible screen module and is fixedly connected with the flexible screen module; the connecting structure is arranged below the fixed bottom plate and is fixedly connected with the fixed bottom plate. The wearing connection of the terminal is realized through the connecting structure, the flexible connecting piece is matched with the rigid limiting block in the connecting structure, when the terminal is bent, the flexible connecting piece is bent, and the contact between the rigid limiting blocks limits the bending angle, so that the limiting is realized, the connecting structure cannot be attached to the wrist of a user when the terminal is worn, and the wearing comfort of the user is improved; moreover, the flexible connecting piece and the rigid limiting block are simple in manufacturing mode and easy to realize.

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 (10)

1. A connection structure, characterized by being used for a wearing connection of a terminal; the connecting structure comprises a flexible connecting piece and at least two rigid limiting blocks, and the rigid limiting blocks are distributed at intervals at the bottom of the flexible connecting piece along the length direction of the flexible connecting piece and are fixedly connected with the flexible connecting piece; the sum of the sizes of the rigid limiting blocks in the length direction of the flexible connecting piece is smaller than the length of the flexible connecting piece.

2. The connection according to claim 1, wherein the top of the flexible connection member is adapted to be connected to a terminal body.

3. The connecting structure according to claim 1, wherein the flexible connecting member is fixedly connected to the rigid limiting block by at least one of bonding, welding and integral molding.

4. The connecting structure according to claim 1, wherein the rigid stopper has a rectangular parallelepiped or cylindrical shape.

5. The connecting structure according to claim 4, wherein when the rigid stopper is shaped as a cylinder, an end surface of the cylinder is fixedly connected to the flexible connecting member, or a side surface of the cylinder is fixedly connected to the flexible connecting member.

6. A connection according to any of claims 1 to 5 wherein adjacent sides of each rigid stop are chamfered.

7. A terminal, comprising a terminal body and at least one connecting structure according to any one of claims 1 to 6, wherein the terminal body comprises a flexible screen module and a fixed bottom plate, and the fixed bottom plate is arranged below the flexible screen module and is fixedly connected with the flexible screen module; the connecting structure is arranged below the fixed bottom plate and is fixedly connected with the fixed bottom plate.

8. The terminal of claim 7, wherein when the terminal includes at least two connecting structures, each connecting structure is disposed below the fixed base plate along a length of the connecting structure.

9. The terminal of claim 7, further comprising a power steel blade disposed below the connecting structure; one end of the power steel sheet in the length direction is movably connected with the fixed bottom plate, and the other end of the power steel sheet is fixedly connected with the fixed bottom plate; or both ends of the power steel sheet in the length direction are movably connected with the fixed bottom plate.

10. The terminal of claim 7, further comprising at least one volume for receiving components, the volume being electrically connected to the flexible screen module.