CN110169625B

CN110169625B - Wearable equipment and intelligent wrist-watch

Info

Publication number: CN110169625B
Application number: CN201910464682.4A
Authority: CN
Inventors: 王德全
Original assignee: Shenzhen Martian Technology Co ltd
Current assignee: Shenzhen Martian Technology Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2023-01-24
Anticipated expiration: 2039-05-30
Also published as: CN110169625A

Abstract

The wrist bands of the wearable device and the intelligent watch are formed by a plurality of watch chains, each watch chain comprises a first chain link and a clamping chain link, each clamping chain link comprises a shell, a first pin shaft, a second pin shaft, a sliding block, a rotating block and an elastic piece, each first pin shaft is arranged in the shell, each first pin shaft is in interference fit with the corresponding sliding block, each sliding block is arranged on the corresponding first pin shaft, each rotating block is arranged at one end of the corresponding first pin shaft, one end of each elastic piece abuts against the corresponding rotating block, and the other end of each elastic piece abuts against one end of the corresponding second pin shaft. The wearable equipment of watch chain structure need not press the setting at the epaxial slider of first round pin for a long time when installing adjacent link, only needs the slider to slide and just can realize stretching out or contracting of sliding shaft once to can realize the assembly of chain link, easy operation is high-efficient, very big promotion user's experience sense.

Description

Wearable equipment and intelligent wrist-watch

Technical Field

The application relates to the technical field of wearable equipment, in particular to wearable equipment and a smart watch.

Background

Among the wearable equipment at present, the wrist strap that plays fixed effect of wearing all forms through chain link interconnect, and current intelligent wrist-watch need press down the epaxial slider of round pin for a long time when installing adjacent chain, just can assemble into. Pressing the slider for a long time can cause hand soreness, and the condition of being installed carelessly is easy to generate, so that the efficiency of installing chain links is low, and the discomfort of consumers is easy to cause.

Disclosure of Invention

The invention aims to provide wearable equipment and an intelligent watch, and aims to solve the problems that in the prior art, a wrist strap of the wearable equipment is composed of chain links, when adjacent chain links are installed, a sliding block on a pin shaft needs to be pressed for a long time, the efficiency of installing the chain links is low, and the user experience is poor.

In order to solve the above problems, the present invention discloses a wearable device, which includes a wrist band for wearing, the wrist band being formed by connecting a plurality of watch chains to each other, the watch chains including first links and snap-in links connected to the first links; the clamping chain link comprises a shell, a first pin shaft, a second pin shaft, a sliding block, a rotating block and an elastic piece, wherein the first pin shaft, the second pin shaft, the sliding block, the rotating block and the elastic piece are arranged in the shell, the sliding block is arranged on the first pin shaft, the rotating block is arranged at one end of the first pin shaft, one end of the elastic piece is abutted to the rotating block, and the other end of the elastic piece is abutted to one end of the second pin shaft.

Specifically, first round pin axle one end has the slip axle, and the other end has the cam, the turning block has the turning block cam, the turning block cam with the cam looks adaptation butt of first round pin axle, through cam drive the turning block cam motion.

Specifically, the slider has a board portion and a base disposed on the board portion, a slot is disposed on the base, and the first positioning shaft is fixed in the slot and can slide in the slot.

Specifically, the outer side of the rotating block cam is provided with rotating block sliding rods in a distributed mode, and the end faces of the rotating block sliding rods are in an inclined plane shape.

In particular, the wearable device comprises an audio input unit comprising a microphone.

In particular, the elastic member is a spring.

In particular, the wearable device comprises at least one sensor.

In order to solve the above problem, the present application further provides an intelligent watch, where the intelligent watch includes a watch dial and a wrist strap for fixed wearing, the wrist strap is formed by connecting a plurality of watch chains, and each watch chain includes a first chain link and a clamping chain link connected to the first chain link; the clamping chain link comprises a shell, a first pin shaft, a second pin shaft, a sliding block, a rotating block and an elastic piece, wherein the first pin shaft, the second pin shaft, the sliding block, the rotating block and the elastic piece are arranged in the shell, the sliding block is arranged on the first pin shaft, the rotating block is arranged at one end of the first pin shaft, one end of the elastic piece is abutted against the rotating block, and the other end of the elastic piece is abutted against one end of the second pin shaft.

Specifically, one end of the first pin shaft is provided with a sliding shaft, the other end of the first pin shaft is provided with a cam, the rotating block is provided with a rotating block cam, the rotating block cam is in adaptive butt joint with the cam of the first pin shaft, and the rotating block cam is driven to move through the cam.

When installing adjacent link for prior art wearable equipment, need press the epaxial slider of round pin for a long time, just can assemble into, the installation effectiveness is low, and user experience feels poor problem. The wrist strap of this application wearable equipment passes through a plurality of watch chains constitute, and every watch chain is through setting to the structure of above-mentioned block chain link, and the block chain link includes first round pin axle, second round pin axle, slider, turning block and elastic component, first round pin axle and slider interference fit, the slider set up in first round pin epaxially, the turning block sets up the one end of first round pin axle, elastic component one end butt is in on the turning block, other end butt in one end of second round pin axle is served. The wearable equipment of watch chain structure need not press for a long time when installing adjacent link and sell epaxial slider, only needs the slider to slide and just can realize stretching out or shrink of sliding shaft once to can realize the assembly of chain link, easy operation is high-efficient, very big promotion user's experience sense.

According to the invention, the first positioning shaft of the first pin shaft is fixed in the rotating block and can slide, so that the sliding shaft is driven to move left and right along the axial direction of the first pin shaft, the rotating block and the cam rotate relative to the sliding shaft, meanwhile, the inclined surface of the sliding rod of the rotating block supports against the cam, the spring is compressed, the sliding rod of the rotating block and the watch chain are relatively static, and at the moment, the first pin shaft is in a contraction state; and the sliding block is dragged again, the rotating block continuously rotates for a certain angle relative to the cam of the first pin shaft, and the sliding rod of the rotating block is embedded into the watch chain sliding groove for a certain distance under the elastic force action of the spring. With this circulation, realize that first round pin axle stretches out, shrink process repeatedly, thereby this application has the wearable equipment of watch chain structure need not press the epaxial slider of first round pin for a long time when the adjacent chain of installation, only needs the slider slip once just can realize stretching out or contracting of first round pin axle, thereby can realize the assembly of chain link, easy operation is high-efficient, very big promotion user's experience sense.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic hardware structure diagram of an implementation manner of a wearable device according to an embodiment of the present invention;

fig. 2 is a hardware schematic diagram of an implementation manner of a wearable device provided in an embodiment of the present application;

fig. 3 is a hardware schematic diagram of an implementation of a wearable device provided in an embodiment of the present application;

fig. 4 is a hardware schematic diagram of an implementation manner of a wearable device provided in an embodiment of the present application;

fig. 5 is a hardware schematic diagram of an implementation manner of a wearable device provided in an embodiment of the present application;

fig. 6 is a schematic partial structural diagram of a wearable device provided in an embodiment of the present application;

fig. 7 is a schematic view of a watch chain structure of a wearable device provided in an embodiment of the present application;

fig. 8 is an exploded view of a bracelet structure of a wearable device provided in an embodiment of the present application;

fig. 9 is a schematic diagram of a first pin structure of a wearable device according to an embodiment of the present application;

fig. 10 is a schematic view of a rotating block structure of a wearable device provided in an embodiment of the present application;

fig. 11 is a schematic cross-sectional view of a wearable device provided in 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 wearable device provided by the embodiment of the invention comprises a mobile terminal such as an intelligent bracelet, an intelligent watch, an intelligent mobile phone and the like. With the continuous development of screen technologies, screen forms such as flexible screens and folding screens appear, and mobile terminals such as smart phones can also be used as wearable devices. The wearable device provided in the embodiment of the present invention may include: an RF (Radio Frequency) unit, a WiFi module, an audio output unit, an a/V (audio/video) input unit, a sensor, a display unit, a user input unit, an interface unit, a memory, a processor, and a power supply.

In the following description, a wearable device will be taken as an example, please refer to fig. 1, which is a schematic diagram of a hardware structure of a wearable device for implementing various embodiments of the present invention, where the wearable device 100 may include: an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an a/V (audio/video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will appreciate that the wearable device structure shown in fig. 1 does not constitute a limitation of the wearable device, and that the wearable device may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.

The following describes the various components of the wearable device in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit information or during a call, receive and transmit a signal, specifically, the radio frequency unit 101 may transmit uplink information to a base station, and may also receive downlink information transmitted by the base station, and then transmit the downlink information to the processor 110 of the wearable device for processing, where the downlink information transmitted by the base station to the radio frequency unit 101 may be generated according to the uplink information transmitted by the radio frequency unit 101, or may be actively pushed to the radio frequency unit 101 after detecting that information of the wearable device is updated, for example, after detecting that a geographic location of the wearable device changes, the base station may transmit a message notification of the change of the geographic location to the radio frequency unit 101 of the wearable device, and after receiving the message notification, the radio frequency unit 101 may transmit the message notification to the processor 110 of the wearable device for processing, and the processor 110 of the wearable device may control the message notification to be displayed on the display panel 1061 of the wearable device; 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 may also communicate with a network and other devices through wireless communication, which may specifically include: the server may push a message notification of resource update to the wearable device through wireless communication to remind a user of updating the application program if the file resource corresponding to the application program in the server is updated after the wearable device finishes downloading the application program. 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).

In one embodiment, the wearable device 100 may access an existing communication network by inserting a SIM card.

In another embodiment, the wearable device 100 may be configured with an esim card (Embedded-SIM) to access an existing communication network, and by using the esim card, the internal space of the wearable device may be saved, and the thickness of the wearable device may be reduced.

It is understood that although fig. 1 shows the radio frequency unit 101, it is understood that the radio frequency unit 101 does not belong to the essential constituents of the wearable device, and can be omitted entirely as required within the scope not changing the essence of the invention. The wearable device 100 may implement a communication connection with other devices or a communication network through the wifi module 102 alone, which is not limited by the embodiments of the present invention.

WiFi belongs to short-distance wireless transmission technology, and the wearable device can help a user to send and receive 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 wearable device, and can 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 wearable device 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 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 audio input unit 104 is for receiving an audio or video signal. 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.

In one embodiment, the wearable device 100 includes one or more cameras, and by turning on the cameras, capturing of images, photographing, recording, and the like can be achieved, and the positions of the cameras can be set as required.

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 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the gesture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer, tapping), and the like.

In one embodiment, the wearable device 100 further comprises a proximity sensor, and by adopting the proximity sensor, the wearable device can realize non-contact operation and provide more operation modes.

In one embodiment, the wearable device 100 further comprises a heart rate sensor, which, when worn, enables detection of heart rate by proximity to the user.

In one embodiment, the wearable device 100 may further include a fingerprint sensor, and by reading the fingerprint, functions such as security verification can be implemented.

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.

In one embodiment, the display panel 1061 is a flexible display screen, and when the wearable device using the flexible display screen is worn, the screen can be bent, so that the wearable device is more conformable. Optionally, the flexible display screen may adopt an OLED screen body and a graphene screen body, in other embodiments, the flexible display screen may also be made of other display materials, and this embodiment is not limited thereto.

In one embodiment, the display panel 1061 of the wearable device may take a rectangular shape to wrap around when worn. In other embodiments, other approaches may be taken.

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, can collect touch operations of a user (e.g., operations of a user on the touch panel 1071 or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory) thereon or nearby and drive the 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, without limitation.

In one embodiment, the side of the wearable device 100 may be provided with one or more buttons. The button can realize various modes such as short-time pressing, long-time pressing, rotation and the like, thereby realizing various operation effects. The number of the buttons can be multiple, and different buttons can be combined for use, so that multiple operation functions are realized.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation on or near the touch panel, the touch panel is transmitted 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, which is not limited herein. For example, when receiving a message notification of an application through the rf unit 101, the processor 110 may control the message notification to be displayed in a predetermined area of the display panel 1061, where the predetermined area corresponds to a certain area of the touch panel 1071, and may control the message notification displayed in the corresponding area of the display panel 1061 by performing a touch operation on the certain area of the touch panel 1071.

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 (e.g., data information, power, etc.) from an external device 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 an external device.

In one embodiment, the interface unit 108 of the wearable device 100 is configured as a contact, and is connected to another corresponding device through the contact to implement functions such as charging and connection. The contact can also be waterproof.

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 entire wearable device by various interfaces and lines, and performs 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 up data stored in the memory 109, thereby performing overall monitoring of 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 in detail herein. The wearable device 100 can be connected with other terminal devices through Bluetooth, so that communication and information interaction are realized.

Fig. 2 to fig. 4 are schematic structural diagrams of a wearable device according to an embodiment of the present invention. The wearable device in the embodiment of the invention comprises a flexible screen. When the wearable device is unfolded, the flexible screen is in a strip shape; when the wearable device is in a wearing state, the flexible screen is bent to be annular. Fig. 2 and 3 show the structural schematic diagram of the wearable device screen when the wearable device screen is unfolded, and fig. 4 shows the structural schematic diagram of the wearable device screen when the wearable device screen is bent.

Based on the above embodiments, it can be seen that, if the device is a watch, a bracelet, or a wearable device, the screen of the device may not cover the watchband region of the device, and may also cover the watchband region of the device. Here, the present application provides an optional implementation manner, in which the device may be a watch, a bracelet, or a wearable device, and the device includes a screen and a connection portion. The screen may be a flexible screen, and the connecting portion may be a watch band. Optionally, the screen of the device or the display area of the screen may partially or completely cover the wristband of the device. As shown in fig. 5, fig. 5 is a hardware schematic diagram of an implementation manner of a wearable device provided in an embodiment of the present application, where a screen of the device extends to two sides, and a part of the screen is covered on a watchband of the device. In other embodiments, the screen of the device may also be entirely covered on the watchband of the device, and this is not limited in this application.

Please refer to fig. 6, which is a partial schematic view of a wearable device of the present application, wherein the wearable device includes a wrist band 20 for wearing, and the wrist band 20 is formed by connecting a plurality of single links 21. Referring to fig. 7 and 8, the watch chain 21 includes a first link 211 and an engaging link 212 connected to the first link 211. The first link 211 is rectangular parallelepiped, and the engaging link 212 includes a housing 223, a first pin 224, a second pin 225, a slider 226, a rotating block 227 and an elastic member disposed in the housing 223. In this embodiment, the elastic member is a spring 228. The sliding block 226 is disposed on the first pin 224, the rotating block 227 is disposed at one end of the first pin 224, one end of the elastic member abuts against the rotating block 227, and the other end of the elastic member abuts against one end of the second pin 225.

Referring to fig. 9, the first pin 224 is in the shape of a long bar, one end of the first pin has a sliding shaft 2240 in the shape of a cylinder, the other end of the first pin has a cam 2241, and a cylindrical engaging portion 2242 protrudes from the middle of the first pin 224 between the cam 2241 and the sliding shaft. A first positioning shaft 2243 is provided between the convex engaging portion 2242 and the sliding shaft 2240, and a second positioning shaft 2244 is formed between the convex engaging portion 2242 and the cam of the first pin 224. Wherein the diameter of the sliding shaft 2240 is larger than the diameter of the first positioning shaft 2243 and the diameter of the second positioning shaft 2244.

Referring to fig. 8 to 11, the sliding block 226 has a plate portion 2261 and a base 2262 disposed on the plate portion 2261, wherein the base 2262 has a slot 2263. The first positioning shaft 2243 is fixed in the notch 2263 and can slide in the notch 2263, so as to drive the sliding shaft 2240 to move along the axial direction of the first pin 224.

The rotating block 227 is provided with a hollow rotating block cam 2271, one end surface of the hollow rotating block cam 2271 is closed, and three rotating block sliding rods 2272 are distributed on the outer side of the rotating block cam 2271. The end surface of the turning block sliding rod 2272 is in an inclined plane shape. The terminal surface of turning block cam 2271 with the terminal surface looks adaptation of cam 2241, through cam 2241 drive turning block cam 2271 moves.

Referring to fig. 7 to 11, the second pin 225 is disposed in the engaging link 212 to be fixedly connected to the engaging link 212, the first pin 224 is in interference fit with the sliding block 226, and specifically, the first positioning shaft 2243 is fixed in the engaging groove 2263 and can slide in the engaging groove 2263, so as to drive the sliding shaft 2240 to move left and right along the axial direction of the first pin 224. In fig. 11, the first pin 224 is in an extended state, and the sliding rod 2272 of the turning block is embedded into the sliding groove of the watch chain for a certain distance; pushing the first pin 224 slider and driving the second pin 225 to retract into the watch chain, while the sliding shaft 2240 pushes the rotating block 227 to move rightwards, the rotating block cam 2271 rotates relative to the sliding shaft 2240, meanwhile, the inclined surface of the rotating block sliding rod 2272 abuts against the cam 2241, the spring 228 is compressed, the rotating block sliding rod 2272 and the clamping chain link are relatively static, and at the moment, the first pin 224 is in a contracted state; the slider 226 is pulled again, the turning block cam 2271 continues to rotate a certain angle relative to the cam 2241 of the first pin 224, and the turning block sliding rod 2272 is embedded into the watch chain sliding groove for a certain distance under the elastic force of the spring 228. With this cycle, the first pin 224 is repeatedly extended and retracted.

The wrist strap of the wearable device of the present invention is formed by the plurality of single-section watch chains 21, and each watch chain 21 is configured as the structure of the above-mentioned snap-in link 212, the snap-in link 212 includes a first pin 224, a second pin 225, a slider 226, a rotating block 227 and an elastic member, the first pin 224 is in interference fit with the slider 226, the first positioning shaft 2243 is fixed in the snap-in slot 2263 and can slide in the snap-in slot 2263, so as to drive the sliding shaft 2240 to move left and right along the axial direction of the first pin 224, the rotating block 227 and the cam 2241 rotate relative to the sliding shaft 2240, meanwhile, the inclined surface of the rotating block sliding rod 2272 abuts against the cam 2241, the spring 228 is compressed, the rotating block sliding rod 2272 is stationary relative to the watch chain, and at this time, the first pin 224 is in a contracted state; the slider 226 is pulled again, the rotating block 227 continues to rotate a certain angle relative to the cam 2241 of the first pin 224, and the sliding rod 2272 of the rotating block is embedded into the watch chain sliding groove for a certain distance under the elastic force of the spring 228. With this circulation, realize that first round pin axle 224 stretches out, shrink process repeatedly, thereby this application has the wearable equipment of watch chain structure does not need to press the epaxial slider of round pin for a long time when the adjacent link of installation, only needs the slider slip once just can realize stretching out or the shrink of sliding shaft, thereby can realize the assembly of link, easy operation is high-efficient, very big promotion user's experience sense.

The application further provides an intelligent watch, the intelligent watch comprises a dial and a wrist strap, the wrist strap is formed by mutual chain links of the single watch chains 21, the structure of the watch chains is described and illustrated in detail in the embodiment, and the detailed description is omitted.

The application provides an intelligent wrist-watch, intelligent wrist-watch's wrist strap by table link 21 constitutes to the user need not press the epaxial slider of round pin for a long time when the installation link, only needs the slider to slide and just can realize stretching out or shrink of sliding shaft once, thereby can realize the assembly of chain link, easy operation is high-efficient, very big promotion user's experience sense.

It should be noted that, in the embodiments described in this application, the terms "comprises," "comprising," or any other variation thereof are intended to cover a non-exclusive inclusion, so that a process, a method, an article, or an apparatus that comprises a series of elements includes not only those elements but also other elements not explicitly listed, or further includes inherent elements of such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments 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 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 particular illustrative embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and equivalents thereof, which may be made by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. Wearable device, comprising a wrist band for wearing, characterized in that it is formed by a plurality of bracelet links interconnected, said bracelet links comprising a first link and a snap link connected to said first link; the clamping chain link comprises a shell, a first pin shaft, a second pin shaft, a sliding block, a rotating block and an elastic piece, wherein the first pin shaft, the second pin shaft, the sliding block, the rotating block and the elastic piece are arranged in the shell;

one end of the first pin shaft is provided with a sliding shaft, the other end of the first pin shaft is provided with a cam, the rotating block is provided with a rotating block cam, the rotating block cam is in adaptive butt joint with the cam of the first pin shaft, and the rotating block cam is driven to move through the cam;

a clamping part is arranged in the middle of the first pin shaft between the cam and the sliding shaft, a first positioning shaft is arranged between the clamping part and the sliding shaft, and a second positioning shaft is formed between the clamping part and the cam;

the sliding block is provided with a plate part and a base arranged on the plate part, a clamping groove is formed in the base, and the first positioning shaft is fixed in the clamping groove and can slide in the clamping groove.

2. The wearable device according to claim 1, wherein a rotating block sliding rod is distributed outside the rotating block cam, and the end surface of the rotating block sliding rod is in a bevel shape.

3. The wearable device of claim 1, comprising an audio input unit comprising a microphone.

4. The wearable device of claim 1, wherein the resilient member is a spring.

5. The wearable device of claim 1, comprising at least one sensor.

6. The intelligent watch comprises a dial plate and a wrist strap for fixed wearing, and is characterized in that the wrist strap is formed by connecting a plurality of watch chains, and each watch chain comprises a first chain link and a clamping chain link connected with the first chain link; the clamping chain link comprises a shell, a first pin shaft, a second pin shaft, a sliding block, a rotating block and an elastic piece, wherein the first pin shaft, the second pin shaft, the sliding block, the rotating block and the elastic piece are arranged in the shell;

7. The smart watch of claim 6, wherein the first pin has a sliding shaft at one end and a cam at the other end, and the rotating block has a rotating block cam, and the rotating block cam is in fit abutment with the cam of the first pin and is driven to move by the cam.