CN110096099B - Wearing equipment - Google Patents

Abstract

The invention discloses a wearable device, which comprises a flexible screen module, a dial plate and a watchband. Wherein, the back of dial plate is equipped with the interface that charges, and the interface that charges includes a plurality of pogo pins, locating bench and annular spacing groove. The positioning table is provided with a plurality of charging jacks, a plurality of pogo pins are respectively arranged in the charging jacks, and the pogo pins are electrically connected with a built-in power supply of the dial plate. The annular limiting groove is arranged on the periphery of the positioning table. Through foretell charge structure, can realize carrying out the accurate positioning to the needle that charges of charging seat, effectively avoid taking place the dislocation contact between needle that charges of charging seat and the pogo pin of dial plate to avoid taking place to lead to the phenomenon of short circuit because of dislocation contact.

Description

Wearing equipment

Technical Field

The invention relates to the technical field of terminals, in particular to wearing equipment.

Background

The wearable device has multiple functions, such as navigation, communication, monitoring, network, etc., so the power consumption of the wearable device is often very large. At present, a rechargeable power supply is arranged in a dial to supply power to a wearable device, and when the electric quantity of the wearable device becomes low, the built-in power supply of the wearable device needs to be charged through a charging seat.

However, the charging structure of the existing wearable device has the following problems: the charging needle on the charging seat and the pogo pin (spring thimble) on the dial are easy to misplace, for example, when the first charging needle on the charging seat contacts with the second pogo pin on the dial, a short circuit phenomenon is generated, and thus the charging seat and the built-in power supply of the dial can be damaged.

Disclosure of Invention

The technical problem to be solved by the invention is that the charging needle on the charging seat and the pogo pin on the dial plate are easy to misplace, so that a short circuit phenomenon is easy to occur, and aiming at the problem, the embodiment of the invention provides the wearing equipment.

In order to solve the above technical problems, the present invention provides a wearable device, including: the flexible screen module, dial plate and watchband;

the back of dial plate is equipped with the interface that charges, the interface that charges includes a plurality of pogo pins, locating platform and annular spacing groove, a plurality of jack that charges has been seted up to the locating platform, and is a plurality of pogo pins are built-in respectively in the jack that charges, annular spacing groove ring is located the week side of locating platform.

Optionally, the inner periphery and the outer periphery of the annular limiting groove are waist-shaped.

Optionally, the charging jacks are arranged on the positioning table at intervals along the same direction.

Optionally, the height of the positioning table is not higher than the plane of the bottom surface of the dial plate.

Optionally, the wearable device further comprises a charging seat, and the charging seat is provided with a charging plug matched with the charging interface for plugging.

Optionally, the charging plug includes with the charging needle of charging jack cooperation plug and with annular spacing groove cooperation plug's annular grafting portion, annular grafting portion encircles the setting of charging needle.

Optionally, the bottom surface of the annular inserting portion and the bottom surface of the annular limiting groove are inclined planes inclined from outside to inside.

Optionally, the bottom of dial plate is equipped with first magnetism and inhales the portion, the charging seat be equipped with first magnetism inhale the portion cooperation magnetism and inhale the second magnetism that the portion was inhaled.

Optionally, the bottom wall of the annular limiting groove is provided with a third magnetic attraction part, and the annular inserting part is provided with a fourth magnetic attraction part which is matched with the third magnetic attraction part for magnetic attraction.

Optionally, the side wall of the annular limiting groove is provided with a first convex part, and the annular inserting part is provided with a second convex part which is matched and clamped with the first convex part.

Optionally, the diapire of annular spacing groove is equipped with first magnetism and repels the portion, annular grafting portion is equipped with the second magnetism and repels the portion with the second magnetism is repelled the portion each other, so that first convex part with when the cooperation joint of second convex part, the upper surface of second convex part supports tightly the lower surface of first convex part.

The beneficial effects are that:

the invention provides wearing equipment, which comprises a flexible screen module, a dial plate and a watchband, wherein a charging interface is arranged at the back of the dial plate and comprises a plurality of pogo pins, a positioning table and an annular limiting groove, the positioning table is provided with a plurality of charging jacks, the pogo pins are respectively arranged in the charging jacks, and the annular limiting groove is annularly arranged at the periphery of the positioning table. Through foretell charge structure, can realize carrying out the accurate positioning to the needle that charges of charging seat, effectively avoid taking place the dislocation contact between needle that charges of charging seat and the pogo pin of dial plate to avoid taking place to lead to the phenomenon of short circuit because of dislocation contact.

Drawings

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

FIG. 1 is a schematic diagram of an alternative wearable device embodying various embodiments of the present invention;

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

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

fig. 4 is a schematic structural diagram of a charging interface in the wearable device shown in fig. 3;

fig. 5 is another schematic structural diagram of the charging interface in the wearable device shown in fig. 3;

fig. 6 is a schematic structural diagram of a charging stand according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a charging stand according to another embodiment of the present invention;

fig. 8 is a schematic diagram of another structure of the charging stand shown in fig. 7 according to the present invention.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.

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

The following description will be made on the basis of a flexible screen phone, a wearable device, and it will be understood by those skilled in the art that the configuration 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 hardware structure of a wearable device implementing various embodiments of the present invention, 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. It will be appreciated by those skilled in the art that the configuration of the wearable device shown in fig. 1 does not constitute a limitation on the hardware configuration of the terminal proposed in the present invention, and the wearable device may include more or less components than illustrated, or may combine certain components, or may be arranged in different components.

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

the radio frequency unit 101 may be used for receiving and transmitting signals during the information receiving or communication process, specifically, after receiving downlink information of the base station, processing the downlink information by the processor 110; and, the uplink data is transmitted to the base station. Typically, the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, global System for Mobile communications), GPRS (General Packet Radio Service ), CDMA2000 (Code Division Multiple Access, CDMA 2000), WCDMA (Wideband Code Division Multiple Access ), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, time Division synchronous code Division multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency Division Duplex Long term evolution), and TDD-LTE (Time Division Duplexing-Long Term Evolution, time Division Duplex Long term evolution), etc.

WiFi belongs to a short-distance wireless transmission technology, and the wearable device can help a user to send and receive emails, browse webpages, access streaming media and the like through the WiFi module 102, so that wireless broadband Internet access is provided for the user. Although fig. 1 shows a WiFi module 102, it is understood that it does not belong to the necessary constitution of the wearable device, and can be omitted entirely as needed within the scope of 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 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 (e.g., a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the wearable device 100. The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive an audio or video signal. The a/V input unit 104 may include a graphics processor (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 graphics 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 can receive sound (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound into audio data. The processed audio (voice) data may be converted into a format output that can be transmitted to the mobile communication base station via the radio frequency unit 101 in the case of a telephone 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 the audio signal.

The wearable device 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 and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor 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 acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for applications of recognizing the gesture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; as for other sensors such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured in the mobile phone, the detailed description thereof will be omitted.

In an embodiment of the invention, the sensor 105 is arranged in the bulk of the wristband, or in the link structure of said wristband, in particular in the receiving cavity.

The display unit 106 is used to display information input by a user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display (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 to generate key signal inputs related to user settings and function control of the wearable device. In particular, 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 touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 1071 or thereabout by using any suitable object or accessory such as a finger, a stylus, etc.) 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 azimuth 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 detection device, converts it into touch point coordinates, and sends the touch point coordinates to the processor 110, and can receive and execute commands sent from the processor 110. Further, the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. 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, mouse, joystick, etc., as specifically not limited herein.

Further, the touch panel 1071 may overlay the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or thereabout, the touch panel 1071 is transferred to the processor 110 to determine the type of touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components for implementing the input and output functions of the wearable device, in some embodiments, the touch panel 1071 may be integrated with the display panel 1061 to implement the input and output functions of the wearable device, which is not limited herein.

The interface unit 108 serves as an interface through which at least one external device can be connected with the wearable apparatus 100. For example, the external devices may include a wired or wireless headset port, an external power (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 the external device.

Memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area that may store an operating system, application programs required for at least one function (such as a sound playing function, an image playing function, etc.), and a storage data area; the storage data area may store data (such as audio data, phonebook, etc.) created according to the use of the handset, etc. In addition, 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 with various interfaces and lines, and performs various functions and processes data of the wearable device 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 of the wearable device. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily 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 the respective components, and preferably, the power source 111 may be logically connected to the processor 110 through a power management system, so as to perform functions of managing charging, discharging, and power consumption management through the power management system.

Although not shown in fig. 1, the wearable device 100 may further include a bluetooth module, etc., and will not be described herein.

Further, in the embodiment of the present invention, each module mentioned in fig. 1 is installed in a dial plate of the wearable device, and the display unit and the touch panel are fixed on the surfaces of the dial plate and the link set.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the wearable device of the present invention is based will be described below.

Referring to fig. 2, fig. 2 is a schematic diagram of a communication network system according to an embodiment of the present invention, where the communication network system is an LTE system of a general mobile communication technology, and the LTE system includes a UE (User Equipment) 201, an e-UTRAN (Evolved UMTS Terrestrial Radio Access Network ) 202, an epc (Evolved Packet Core, evolved packet core) 203, and an IP service 204 of an operator that are sequentially connected in communication.

Specifically, the UE201 may be the wearable device 100 described above, and will not be described herein.

The E-UTRAN202 includes eNodeB2021 and other eNodeB2022, etc. The eNodeB2021 may be connected with other eNodeB2022 by a backhaul (e.g., an X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide access from the UE201 to the EPC 203.

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

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

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

Based on the above-mentioned hardware structure of the wearable device and the communication network system, various embodiments of the present invention are presented.

The present invention proposes a wearable device, referring to fig. 3 to 5, in an embodiment of the present invention, a wearable device 100 includes a flexible screen module, a dial 10 and a watchband 20. The back of the dial 10 is provided with a charging interface 12, and the charging interface 12 includes a plurality of pogo pins 122, a positioning table 124 and an annular limiting groove 126. The positioning table 124 is provided with a plurality of charging jacks 1242, the plurality of pogo pins 122 are respectively built in the charging jacks 1242, and the pogo pins 122 are electrically connected with the built-in power supply 16 of the dial 10. In this embodiment, the built-in power supply 16 is a battery FPC. The annular limiting groove 126 is disposed around the positioning table 124.

It should be noted that, in the existing wearable device, pogo pin often protrudes from the back of the dial plate, so the following technical problems will exist in the charging structure: misalignment easily occurs between the charging pin 422 on the charging stand 40 and the pogo pin on the dial 10, for example, when the first thimble on the charging stand contacts the second pogo pin on the dial, a short circuit phenomenon may occur, and even the charging stand and the built-in rechargeable power supply of the wearable device may be damaged in serious cases.

The technical scheme of the invention provides the wearable device, wherein the charging interface is provided with the positioning table and the annular limiting groove, the positioning table is provided with a plurality of charging jacks, the plurality of pogo pins are respectively arranged in the charging jacks, and the annular limiting groove is annularly arranged on the periphery of the positioning table. Through the limiting and positioning functions of the annular limiting groove, the charging needle of the charging seat can be accurately positioned, the dislocation contact between the charging needle of the charging seat and the pogo pin of the dial plate is effectively avoided, the phenomenon of short circuit caused by dislocation contact is avoided, and the occurrence of damage accidents of a built-in power supply of the dial plate and the charging seat is reduced.

In this embodiment, as shown in fig. 1, the inner and outer peripheral edges of the annular limiting groove 126 are both waist-shaped, and the positioning table 124 is also waist-shaped. Of course, in other embodiments, the positioning table 124 and the annular limiting groove 126 may have other shapes, such as, for example, the positioning table 124 and the annular limiting groove 126 are rectangular. It should be noted that, in the present embodiment, the annular limiting groove 126 is symmetrically disposed about the positioning table 124, and the charging plug 42 of the charging stand 40 and the charging interface 12 of the dial 10 can be both connected in positive or reverse to charge the built-in power supply 16 of the dial 10, so that the problem that the reverse connection may cause charging failure is avoided.

In the present embodiment, the charging jacks 1242 are arranged at intervals along the same direction on the positioning table 124, and therefore, the pogo pins 122 are also arranged at intervals along the same direction on the positioning table 124. The purpose of this arrangement is also to enable the charging plug 42 of the charging stand 40 to be connected either positively or negatively to the charging interface 12 of the dial 10 to charge the internal power supply 16 of the dial 10.

In the present embodiment, the height of the positioning table 124 is not higher than the plane on which the bottom surface of the dial 10 is located, that is, the height of the positioning table 124 is not higher than the notch of the annular limiting groove 126. It is understood that the height of the positioning stage 124 may be lower than the notch of the annular limiting groove 126, or the height of the positioning stage 124 may be level with the notch of the annular limiting groove 126. Therefore, when the charging stand 40 is used to charge the built-in power supply 16 of the watch tray 10, the plugging portion of the charging stand 40 needs to be positioned through the annular limiting groove 126, so as to avoid inaccurate positioning caused by the fact that the charging pin 422 of the charging stand 40 is inserted into the charging interface 12.

In an embodiment, referring to fig. 6, the wearable device 100 further includes a charging stand 40, where the charging stand 40 is provided with a charging plug 42 that is matched with and plugged into the charging interface 12 on the dial 10. It can be understood that when the power of the built-in power supply 16 is insufficient, the charging stand 40 is electrically connected with the external power supply, and the charging plug 42 of the charging stand 40 is inserted into the charging interface 12 on the dial 10, so that the built-in power supply 16 of the dial 10 can be charged.

Further, the charging plug 42 includes a charging pin 422 that is plugged into the charging jack 1242 and an annular plug portion 424 that is plugged into the annular limiting groove 126, and the annular plug portion 424 is disposed around the charging pin 422. Specifically, the height of the annular insertion portion 424 is not lower than the height of the charging pin 422. It will be appreciated that when charging the built-in power supply 16 of the watch dial 10 with the charging stand 40, the annular limiting groove 126 will position the annular plug portion 424 (if the two portions are dislocated, the annular plug portion 424 cannot be inserted into the annular limiting groove 126), which is equivalent to positioning the charging pins 422 of the charging stand 40 so that the charging pins 422 of the charging stand 40 are in one-to-one contact with the pogo pins 122.

Further, the bottom surface of the annular inserting portion 424 and the bottom surface of the annular limiting groove 126 are inclined surfaces inclined from outside to inside. It will be appreciated that if the bottom surface of the annular insert portion 424 and the bottom surface of the annular recess 126 are both planar, the annular insert portion 424 is not easily aligned with the annular recess 126 when the annular insert portion 424 is inserted into the annular recess 126. If the bottom surface of the annular inserting portion 424 is an inclined surface inclined from outside to inside, the annular inserting portion 424 can easily slide into the annular limiting groove 126 under the guiding action of the inclined surface, and the bottom surface of the annular limiting groove 126 is also an inclined surface inclined from outside to inside for the purpose of tight fit between the annular inserting portion 424 and the annular limiting groove 126 after the annular inserting portion 424 is inserted into the annular limiting groove 126. Of course, in other embodiments, the bottom surface of the annular plug portion 424 may be a circular convex surface, and correspondingly, the bottom surface of the annular limiting groove 126 is a circular concave surface.

In one embodiment, as shown in fig. 3 and 7, the bottom of the dial 10 is provided with a first magnetic attraction portion 14, and the charging stand 40 is provided with a second magnetic attraction portion 44 magnetically attracted to the first magnetic attraction portion 14. In this embodiment, the first magnetic part 14 is disposed in the middle of the dial 10, and the second magnetic part 44 is also disposed in the middle of the charging stand 40. It will be appreciated that the connection between the charging stand 40 and the dial 10 is made tighter by the magnetic attraction between the first magnetic attraction portion 14 and the second magnetic attraction portion 44.

In one embodiment, the bottom wall of the annular limiting groove 126 is provided with a third magnetic attraction portion (not shown in the drawings), and the annular inserting portion 424 is provided with a fourth magnetic attraction portion (not shown in the drawings) which is magnetically attracted with the second magnetic attraction portion 44. It will be appreciated that the connection between the charging plug 42 and the charging interface 12 is made tighter by the magnetic attraction between the third and fourth magnetic attraction portions.

In one embodiment, the sidewall of the annular limiting groove 126 is provided with a first protrusion (not shown), and the annular inserting portion 424 is provided with a second protrusion (not shown) engaged with the first protrusion. Specifically, when the annular plug portion 424 is inserted into the annular limiting groove 126, the second protruding portion is located below the first protruding portion, so that the connection between the charging plug 42 and the charging interface 12 is tighter due to the clamping effect of the first protruding portion and the second protruding portion.

Further, the bottom wall of the annular limiting groove 126 is provided with a first magnetic repulsion portion (not shown in the drawing), the annular plugging portion 424 is provided with a second magnetic repulsion portion (not shown in the drawing), and the first magnetic repulsion portion and the second magnetic repulsion portion repel each other, so that when the first protrusion and the second protrusion are engaged and clamped, the upper surface of the second protrusion abuts against the lower surface of the first protrusion. It can be appreciated that after the annular inserting portion 424 is inserted into the annular limiting groove 126, the first protrusion and the second protrusion are engaged with each other, and since the first magnetic repulsion portion and the second magnetic repulsion portion repel each other, there is an opposite movement trend between the first protrusion and the second protrusion, so that the first protrusion and the second protrusion abut against each other, and the connection between the charging plug 42 and the charging interface 12 is tighter.

In one embodiment, as shown in fig. 8, the charging stand 40 further includes a bending portion 46 extending from the middle portion to both ends. It will be appreciated that when the charging plug 42 of the charging stand 40 is inserted into the charging interface 12 on the dial 10, the bent portion 46 of the charging stand 40 may partially surround the side surface of the dial 10, so as to further secure the separable connection between the charging stand 40 and the dial 10, and prevent the charging plug 42 from being easily separated from the charging interface 12 after the charging stand 40 is pushed from the side surface during charging.

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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method of the embodiments of the present invention.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.

Claims (5)

1. A wearable device, comprising: the flexible screen module, dial plate and watchband;

the back of the dial plate is provided with a charging interface, the charging interface comprises a plurality of pogo pins, a positioning table and an annular limiting groove, the positioning table is provided with a plurality of charging jacks, the pogo pins are respectively arranged in the charging jacks, and the annular limiting groove is annularly arranged on the periphery of the positioning table;

wherein the inner periphery and the outer periphery of the annular limiting groove are waist-shaped;

the charging jacks are arranged on the positioning table at intervals along the same direction;

the height of the positioning table is not higher than the plane where the bottom surface of the dial plate is positioned;

the wearable device further comprises a charging seat, wherein the charging seat is provided with a charging plug which is matched with the charging interface for plugging;

the charging plug comprises a charging needle which is matched with the charging jack for plugging and a ring-shaped plugging part which is matched with the ring-shaped limiting groove for plugging, the ring-shaped plugging part is arranged around the charging needle, and the height of the ring-shaped plugging part is not lower than that of the charging needle;

the bottom surface of the annular inserting part and the bottom surface of the annular limiting groove are inclined planes which incline from outside to inside.

2. The wearable device according to claim 1, wherein a first magnetic attraction portion is provided at a bottom of the dial, and the charging stand is provided with a second magnetic attraction portion magnetically attracted in cooperation with the first magnetic attraction portion.

3. The wearable device according to claim 2, wherein a third magnetic attraction part is arranged on the bottom wall of the annular limiting groove, and a fourth magnetic attraction part which is matched with the third magnetic attraction part for magnetic attraction is arranged on the annular inserting part.

4. The wearable device according to claim 1, wherein a first protrusion is provided on a side wall of the annular limiting groove, and a second protrusion is provided on the annular plug-in portion, and the second protrusion is engaged with the first protrusion in a matching manner.

5. The wearable device according to claim 4, wherein the bottom wall of the annular limiting groove is provided with a first magnetic repulsion portion, the annular insertion portion is provided with a second magnetic repulsion portion, and the first magnetic repulsion portion and the second magnetic repulsion portion repel each other, so that when the first protruding portion and the second protruding portion are in fit and clamping connection, the upper surface of the second protruding portion abuts against the lower surface of the first protruding portion.