CN110162140B

CN110162140B - Wearable equipment and socket that charges

Info

Publication number: CN110162140B
Application number: CN201910446785.8A
Authority: CN
Inventors: 马柏杰
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2023-03-21
Anticipated expiration: 2039-05-27
Also published as: CN110162140A

Abstract

The application discloses wearable equipment, this wearable equipment includes: the wearable device comprises N holes and heat conduction materials, wherein the N holes are formed in a rear shell of the wearable device; a power management module; a processor; a first control switch; a second control switch; in the process of charging by connecting with the charging socket, the heat conduction materials in the N holes of the rear shell are in contact with the heat conduction materials in the holes at the corresponding positions of the charging socket; and the processor is used for inputting the voltage of the power management module into the fan by controlling the second control switch to be closed, and controlling the fan to be in a starting working state. In addition, the invention also discloses a charging socket. According to the embodiment disclosed by the invention, the wearable equipment and the charging socket are matched for use, so that heat generated by the wearable equipment in the charging process can be quickly dissipated, and the temperature of the wearable equipment is reduced.

Description

Wearable equipment and socket that charges

Technical Field

The application relates to the field of wearable equipment, in particular to wearable equipment and a charging socket.

Background

The development of smart mobile phones must drive the development of intelligent peripheral products, and in recent years, wearable equipment such as smart bracelets are favored by more and more users, and the demand is also bigger and bigger, and the trend of large screen is presented. The flexible screen's appearance makes the design of screen can realize crooked, the screen usable floor area will increase, visual impact feels and strengthens, to the mode that charges that wearable equipment used the socket that charges usually, be about to wearable equipment, for example intelligent wrist machine uses metal contact to place on the socket that charges, it is known well, it can bring obvious phenomenon of generating heat for socket and the intelligent wrist machine of charging to charge, especially can obviously feel when using on one side charging and generate heat, it is especially obvious to generate heat at the online video that charges, the high-power scene of charging such as video of charging. Therefore, the existing wearable equipment has the problem that heat dissipation is difficult.

Disclosure of Invention

In view of the above, the present invention provides a wearable device and a charging socket to solve the above technical problems.

First, to solve the above problem, the present invention provides a wearable device, including:

the wearable device comprises a rear shell and N holes, wherein the rear shell of the wearable device is provided with heat conducting materials, N is larger than or equal to 1, the N holes of the rear shell correspond to holes in corresponding positions of a charging socket one by one, and the holes of the charging socket are provided with the heat conducting materials;

a power management module;

the processor is connected with the power management module;

a first end of the first control switch is connected with the power management module, and a second end of the first control switch is connected with the processor;

a first end of the second control switch is connected with the power management module, and a second end of the second control switch is connected with the processor;

in the process of charging by being connected with the charging socket, the heat conduction materials in the N holes of the rear shell are in contact with the heat conduction materials in the holes at the corresponding positions of the charging socket, and the third end of the second control switch is connected with the positive electrode of the fan of the charging socket;

the third end of the first control switch is connected with a positive voltage data line of the charging socket;

the power management module is respectively connected with a power positive wire, a negative voltage data wire and a ground wire of the charging interface, wherein the positive electrode of the fan is also connected with the first end of the charging interface, and the negative electrode of the fan is connected with the second end of the charging interface and the ground wire;

and the processor is used for inputting the voltage of the power management module into the fan by controlling the second control switch to be closed and the first control switch to be opened so as to enable the fan to be in a starting working state.

Optionally, the second control switch includes a P-type metal-oxide semiconductor field effect PMOS transistor, a source of the PMOS transistor is connected to the power management module, and a gate of the PMOS transistor is connected to the processor; and the drain electrode of the PMOS tube is connected with the anode of the fan.

Optionally, the first control switch includes an N-type metal-oxide semiconductor field effect NMOS transistor, a drain of the NMOS transistor is connected to the power management module, and a gate of the NMOS transistor is connected to the processor; and the source electrode of the NMOS tube is connected with the positive voltage data line end of the charging interface.

Optionally, the heat conductive material includes a heat conductive silicone.

Further, to achieve the above object, the present invention also provides a charging socket for charging a wearable device, the charging socket comprising:

the wearable device comprises N holes arranged in the charging socket, wherein heat conduction materials are arranged in the N holes, N is larger than or equal to 1, the N holes of the charging socket correspond to holes in corresponding positions on a rear shell of the wearable device one by one, and the heat conduction materials are arranged in the holes on the rear shell of the wearable device;

a fan;

a charging interface;

the positive electrode of the fan is connected with the first end of the charging interface; the negative electrode of the fan is connected with the second end of the charging interface;

in the process that the charging socket charges the wearable device, the heat conducting materials in the N holes of the charging socket are in contact with the heat conducting materials in the holes at the corresponding positions of the wearable device, and a positive voltage data line of the charging interface is connected with a power management module of the wearable device through a first control switch of the wearable device;

the power supply positive wire, the negative voltage data wire and the grounding wire of the charging interface are respectively connected with the power supply management module;

the positive pole of the fan is connected with the processor of the wearable device through a second control switch of the wearable device;

the processor is also connected with the first control switch and the power management module respectively;

and the processor is used for controlling the second control switch to be closed and the first control switch to be opened, and inputting the voltage provided by the power management module into the positive pole of the fan so as to enable the fan to be in a starting working state.

Optionally, the charging socket includes:

and the heat dissipation material is arranged on the charging socket and is in close contact with the heat conduction material.

Optionally, the heat dissipation material includes at least one of heat dissipation graphite and heat dissipation condensation pipes.

Optionally, under the condition that the heat dissipation material includes a heat dissipation condensation pipe, the heat dissipation condensation pipe is coiled in the charging socket, and the heat dissipation condensation pipe is in contact with the heat conduction material of the charging socket.

Optionally, the fan is disposed below the heat dissipation condensation pipe.

Optionally, the heat conductive material includes a heat conductive silicone.

Compared with the prior art, in the process of charging by connecting the wearable device with the charging socket, the heat conducting materials in the N holes of the rear shell of the wearable device are in contact with the heat conducting materials in the holes at the corresponding positions of the charging socket, so that heat generated by the wearable device can be effectively guided into the charging socket through the heat conducting materials, the processor of the wearable device inputs the voltage of the power management module into the fan of the charging socket by controlling the second control switch to be switched on and the first control switch to be switched off, the fan is switched on to work, heat is blown out quickly, heat generated by the wearable device in the charging process can be quickly dissipated, and the temperature of the wearable device is reduced.

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 of the present invention or the technical solutions in the prior art, 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 that other drawings can be obtained according to the drawings without inventive exercise.

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 another implementation of a wearable device provided in an embodiment of the present application;

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

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

fig. 5 is a connection relationship diagram of a wearable device and a charging socket provided in an embodiment of the present application;

fig. 6 is a schematic diagram of an embodiment of a charging receptacle according to the present disclosure;

fig. 7 is a hardware schematic diagram of another implementation manner of the wearable device provided in the 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 equipment provided by the embodiment of the invention comprises wearable equipment such as a smart band, a smart watch and a smart phone. With the continuous development of screen technologies, the appearance of screen forms such as flexible screens and folding screens, wearable devices such as smart phones can also be used as the wearable devices. The wearable device provided in the embodiment of the present invention may include: a Radio Frequency (RF) 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: RF (Radio Frequency) unit 101, wiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the wearable device structure shown in fig. 1 does not constitute a limitation of the wearable device, and that the wearable device may include more or fewer components than shown, or combine certain components, 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 send a message or in a call process, receive and send a signal, specifically, the radio frequency unit 101 may send uplink information to a base station, and may also receive downlink information sent by the base station and send the received downlink information to the processor 110 of the wearable device for processing, the downlink information sent by the base station to the radio frequency unit 101 may be generated according to the uplink information sent 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 send a message notification of the change of the geographic location to the radio frequency unit 101 of the wearable device, after receiving the message notification, the radio frequency unit 101 may send 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 communication connection with other devices or a communication network through the wifi module 102 alone, which is not limited by the embodiment 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 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 wearable device 100 is in a call signal reception mode, a talk mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the wearable device 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

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

In one embodiment, the wearable device 100 includes one or more cameras, and by turning on the cameras, capturing of images can be realized, functions such as photographing and recording can be realized, 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 is moved 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 the wearable device can realize non-contact operation by adopting the proximity sensor, so that more operation modes are provided.

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, 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.

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 thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the wearable device, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the wearable device, and is not limited herein. For example, when receiving a message notification of an application program 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 perform a touch operation on the certain area of the touch panel 1071 to control the message notification displayed in the corresponding area on the display panel 1061.

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, etc. 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 herein. The wearable device 100 can be connected with other terminal devices through Bluetooth, so that communication and information interaction are realized.

Please refer to fig. 2-4, which 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-mentioned wearable device 100 hardware structure and communication network system, various embodiments of the present application are proposed.

Referring to fig. 5, fig. 5 is a schematic diagram illustrating a connection between a wearable device and a charging socket according to an embodiment of the present invention, as shown in fig. 5, the wearable device 600 includes:

n holes (not shown in the figures) are formed in the rear shell of the wearable device, heat conduction materials are arranged in the N holes, N is greater than or equal to 1, the N holes of the rear shell correspond to the holes in the corresponding positions of the charging sockets 500 in a one-to-one mode, and the heat conduction materials are arranged in the holes of the charging sockets 500; a Power Management module (PMI) 602; a processor (CPU) 601 connected to the power management module 602; a first control switch 603, a first end of the first control switch 603 is connected to the power management module 602, and a second end of the first control switch 603 is connected to the processor 601; a second control switch 604, a first end of the second control switch 604 is connected to the power management module 602, and a second end of the second control switch 604 is connected to the processor 601; during the process of connecting with the charging socket 500 for charging, the heat conducting materials in the N holes of the rear shell are in contact with the heat conducting materials in the holes at the corresponding positions of the charging socket 500, and the third end of the second control switch 604 is connected with the positive pole of the fan 501 of the charging socket 500; the third terminal of the first control switch 603 is connected to the positive voltage data line D + of the charging socket 500; the power management module 602 is respectively connected to a positive power line VBUS, a negative voltage data line D-, and a ground line GND of the charging interface 502, wherein a positive electrode of the fan 501 is further connected to a first end of the charging interface 502, and a negative electrode of the fan 501 is connected to a second end of the charging interface 502 and the ground line; the processor 601 is configured to input the voltage of the power management module 602 to the fan 501 by controlling the second control switch 604 to be turned on and the first control switch 603 to be turned off, so that the fan 501 is turned on.

In this embodiment, at the time of design, the position information of N holes on the rear shell of the wearable device 600 may be determined, and the holes corresponding to one another are set on the charging socket according to the position information.

Referring to fig. 6, fig. 6 is a schematic diagram of a charging socket. As shown in fig. 6, the charging socket 500 is provided with 5 rectangular holes, each of which is provided with a heat conductive material, such as a heat conductive silicone gel. It will be appreciated that the shape of the aperture may also be circular, triangular, etc. The number of the holes may also be 1, 2 or more, and is not limited herein.

In this embodiment, the wearable device 600 may be a wearable device such as a smart watch, a smart bracelet, a smart watch, and a smart phone. When the wearable device 600 is unfolded, the flexible screen is in a strip shape, the rear shell of the wearable device 600 is in close contact with the charging socket 500, and a charging process can be performed. When the wearable device 600 is in a bent state, the flexible screen is bent in a ring shape. The charging process may also be performed by bringing the rear case of the wearable device 600 into close contact with the charging inlet 500. When the backshell of wearable equipment 600 and the socket 500 that charges in close contact with, N hole and the hole one-to-one of the socket 500 relevant position of charging of wearable equipment 600 backshell, the heat conduction material in N hole of wearable equipment 600 backshell with the heat conduction material contact in the corresponding hole of the socket 500 that charges can be derived the heat that wearable equipment 600 produced, dispels the heat.

For example, in fig. 6, there are 5 holes in the charging socket 500, and there are 5 holes in the corresponding position of the back shell of the wearable device 600, and when the charging socket 500 contacts the wearable device 600, each hole of the charging socket 500 is in close contact with one hole in the corresponding position of the wearable device 600.

Referring to fig. 5, in a case where the second control switch includes a P-type metal-oxide semiconductor field effect PMOS transistor and the first control switch includes an N-type metal-oxide semiconductor field effect NMOS transistor, the processor 601 is configured to control the first GPIO-output port GPIO-1 to output a low potential to the gate of the PMOS transistor and the gate of the NMOS transistor, so as to control the NMOS transistor N0 to be turned off, the PMOS transistor P0 to be turned on, a path from the positive voltage data line D + of the charging interface 502 to the power management module 602 to be turned off, the positive electrode of the fan to be turned on to the source of the PMOS transistor P0, and the power management module PM602 provides a voltage VDD to the source of the PMOS transistor P0, so as to turn on the operating state of the fan through the voltage VDD.

Therefore, the fan can be controlled to enter a working state through the NMOS tube and the PMOS tube, the control process is simplified, manual operation steps are reduced, and the intelligent degree is improved.

Optionally, the heat conductive material includes a heat conductive silicone.

Supplementary explanation is, heat conduction silica gel has high thermal conductivity, splendid heat conductivity, good electricity absolutely, and wider service temperature, fine stability in use can effectively reduce wearable equipment's temperature with the perpendicular, vertical derivation of the heat that wearable equipment produced.

According to the wearable device provided by the invention, in the process of being connected with the charging socket for charging, the heat conducting materials in the N holes of the rear shell of the wearable device are in contact with the heat conducting materials in the holes at the corresponding positions of the charging socket, so that heat generated by the wearable device can be effectively guided into the charging socket through the heat conducting materials, the processor of the wearable device inputs the voltage of the power management module into the fan of the charging socket by controlling the second control switch to be switched on and the first control switch to be switched off, the fan is switched on to work, heat is quickly blown out, heat generated by the wearable device in the charging process can be quickly dissipated, and the temperature of the wearable device is reduced.

Further, the invention also provides a charging socket for charging the wearable device.

Referring again to fig. 5, the charging socket 500 includes:

n holes (not shown in the drawings) are formed in the charging socket 500, a heat conducting material is arranged in the N holes, N is greater than or equal to 1, the N holes of the charging socket 500 correspond to holes in corresponding positions on the rear shell of the wearable device 600 in a one-to-one manner, and a heat conducting material is arranged in the holes on the rear shell of the wearable device 600; a fan 501; a charging interface 502;

the positive electrode of the fan 501 is connected with the first end of the charging interface 502; the negative electrode of the fan 501 is connected with the second end of the charging interface 502;

during the charging process of the wearable device 600 by the charging socket 500, the heat conductive materials in the N holes of the charging socket 600 are in contact with the heat conductive materials in the holes of the corresponding positions of the wearable device 600, and the positive voltage data line D + of the charging interface 502 is connected to the power management module 602 of the wearable device 600 through the first control switch 603 of the wearable device 600;

a power supply positive line VBUS, a negative voltage data line D-and a ground line GND of the charging interface 502 are respectively connected with the power supply management module 602;

the positive pole of the fan 501 is connected with the processor 601 of the wearable device 600 through the second control switch 604 of the wearable device 600;

the processor 601 is further connected to the first control switch 603 and the power management module 602 respectively;

the processor 601 is configured to control the second control switch 604 to be turned on and the first control switch 603 to be turned off, and input the voltage provided by the power management module 602 to the positive electrode of the fan 501, so that the fan 501 is turned on.

In this embodiment, at the time of design, the position information of N holes in the charging socket 500 may be determined, and one-to-one corresponding holes are provided on the rear case of the wearable device 600 according to the position information.

Referring to fig. 6, fig. 6 is a schematic diagram of a charging socket. As shown in fig. 6, the charging socket 500 is provided with 5 rectangular holes each of which is provided with a heat conductive material, such as a heat conductive silicone gel. It will be appreciated that the shape of the aperture may also be circular, triangular, etc. The number of the holes may also be 1, 2 or more, and is not limited herein.

In this embodiment, the wearable device 600 may be a wearable device such as a smart watch, a smart bracelet, a smart watch, and a smart phone. When the wearable device 600 is unfolded, the flexible screen is in a strip shape, the rear shell of the wearable device 600 is in close contact with the charging socket 500, and a charging process can be performed. When the wearable device 600 is in a flexed state, the flexible screen flexes to form a loop. The charging process may also be performed by bringing the rear case of the wearable device 600 into close contact with the charging socket 500. When the backshell of wearable equipment 600 and the socket 500 that charges in close contact with, N hole and the hole one-to-one of the socket 500 relevant position of charging of wearable equipment 600 backshell, the heat conduction material in N hole of wearable equipment 600 backshell with the heat conduction material contact in the corresponding hole of the socket 500 that charges can be derived the heat that wearable equipment 600 produced, dispels the heat.

Optionally, the charging socket further includes: and the heat dissipation material is arranged on the charging socket and is in close contact with the heat conduction material.

Therefore, after the heat is conducted into the charging socket through the heat conduction material, the heat can be quickly dissipated through the heat dissipation material in close contact with the heat conduction material, and the temperature is reduced.

Optionally, the heat dissipation material includes at least one of heat dissipation graphite and heat dissipation condenser pipe.

This scheme increases heat radiation material condenser pipe or heat dissipation graphite to the socket that charges on, with wearable equipment's heat conduction then dispel on the socket that charges, does not influence wrist machine structure space promptly and can solve the heat dissipation problem again, dispels the heat through heat radiation material fast, reduce the temperature.

For example, referring to fig. 6 again, when the heat conductive material is heat conductive silicone, the heat dissipation condensation tube 504 is coiled in the charging socket 500, the heat conductive silicone 503 is in close contact with the condensation tube 504, and no gap exists between the heat conductive silicone 503 and the condensation tube 504.

Therefore, the heat conduction material can be fully contacted with the heat dissipation material, and the heat dissipation efficiency is improved.

Optionally, the fan 501 is disposed below the heat dissipation condensation pipe 504.

Like this, the heat that wearable equipment produced conducts the heat vertically to the condenser pipe that dispels the heat through heat conduction silica gel on, the condenser pipe spreads the heat, applies on the fan, and the fan blows off the heat, dispels the heat fast, reduce temperature.

Optionally, the heat conductive material includes a heat conductive silicone.

According to the charging socket provided by the invention, in the process of charging the wearable device, the heat conducting materials in the N holes of the charging socket are in contact with the heat conducting materials in the holes at the corresponding positions of the rear shell of the wearable device, so that heat generated by the wearable device can be effectively guided into the charging socket through the heat conducting materials, the processor of the wearable device inputs the voltage of the power management module into the fan of the charging socket by controlling the second control switch to be switched on and the first control switch to be switched off, the fan is switched on to work, heat is quickly blown out, heat generated by the wearable device in the charging process can be quickly dissipated, and the temperature of the wearable device is reduced.

Based on the above embodiments, it can be seen that, if the wearable device is a watch, a bracelet, or a wearable device, the screen of the wearable device may not cover the watchband region of the device, and may also cover the watchband region of the device. Here, the present invention provides an optional embodiment, 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 can be a flexible screen, and the connecting part can be a watchband. 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. 7, fig. 7 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 both sides, and a part of the screen covers a watchband of the device. In other embodiments, the screen of the device may also entirely cover the watchband of the device.

The storage medium provided by the embodiment of the invention can switch the interface of the status bar to the interface state matched with the interface of the dial plate while switching the interface of the dial plate, realizes synchronous switching of the dial plate and the status bar, simplifies the operation steps of switching the interface of the wearable device, saves the time of a user, and provides the display interface of the wearable device with better effect.

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 a … …" does not exclude the presence of another identical 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 merely for description and do not represent the merits of the embodiments.

Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present invention or portions thereof contributing to the prior art 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 device (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.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A wearable device, comprising:

the wearable device comprises a wearable device and N holes, wherein the wearable device is provided with a back shell, the N holes are internally provided with heat conduction materials, N is larger than or equal to 1, the N holes of the back shell correspond to holes in corresponding positions of charging sockets in a one-to-one mode, and the holes of the charging sockets are internally provided with the heat conduction materials;

a power management module;

the processor is connected with the power management module;

a first control switch, a first end of which is connected with the power management module, and a second end of which is connected with the processor;

the power management module is respectively connected with a power positive wire, a negative voltage data wire and a ground wire of a charging interface of the charging socket, wherein the positive electrode of the fan is also connected with the first end of the charging interface, and the negative electrode of the fan is connected with the second end of the charging interface and the ground wire;

2. The wearable device according to claim 1, wherein the second control switch comprises a P-type metal-oxide semiconductor field effect (PMOS) transistor, a source of the PMOS transistor being connected to the power management module, a gate of the PMOS transistor being connected to the processor; and the drain electrode of the PMOS tube is connected with the anode of the fan.

3. The wearable device according to claim 1 or 2, wherein the first control switch comprises an N-type metal-oxide semiconductor field effect NMOS transistor, a drain of the NMOS transistor is connected to the power management module, and a gate of the NMOS transistor is connected to the processor; and the source electrode of the NMOS tube is connected with the positive voltage data line end of the charging interface.

4. The wearable device of claim 3, wherein the thermally conductive material comprises a thermally conductive silicone gel.

5. A charging receptacle for charging a wearable device, the charging receptacle comprising:

a fan;

a charging interface;

the processor is used for controlling the second control switch to be closed and the first control switch to be opened, and inputting the voltage provided by the power management module into the positive pole of the fan so as to enable the fan to be in a starting working state.

6. The charging socket according to claim 5, further comprising:

7. The charging receptacle of claim 6, wherein the heat sink material comprises at least one of heat sink graphite, heat sink condenser tube.

8. The charging receptacle of claim 7, wherein where the heat sink material comprises a heat sink condenser tube, the heat sink condenser tube is coiled within the charging receptacle and the heat sink condenser tube is in contact with the thermally conductive material of the charging receptacle.

9. The charging receptacle of claim 8, wherein the fan is disposed below the heat sink condenser tube.

10. A charging socket as claimed in any one of claims 5 to 9, wherein the thermally conductive material comprises a thermally conductive silicone gel.