CN110545340B

CN110545340B - Vibration device of terminal equipment, control method and computer readable storage medium

Info

Publication number: CN110545340B
Application number: CN201910713833.5A
Authority: CN
Inventors: 周瑜; 程心坤
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2021-02-26
Anticipated expiration: 2039-08-02
Also published as: CN110545340A

Abstract

The invention discloses a vibration device of terminal equipment, which comprises a shell (100), a vibration main body (200) and a damping mechanism (300), wherein the vibration main body (200) is arranged in the shell (100), the damping mechanism (300) is arranged between the shell (100) and the vibration main body (200), the damping mechanism (300) has a damping state and an avoiding state, the damping mechanism (300) is in sliding contact with the vibration main body (200) in the damping state, and the damping mechanism (300) is separated from the vibration main body (200) in the avoiding state. The invention discloses a terminal device, a control method of the terminal device and a computer readable storage medium. The scheme can solve the problems that the prior terminal equipment is provided with two vibrating devices which are respectively used as a vibration feedback device and a sound generating device, the manufacturing cost is high, and the internal space of the terminal equipment is occupied.

Description

Vibration device of terminal equipment, control method and computer readable storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a vibration device of a terminal device, a control method thereof, and a computer-readable storage medium.

Background

At present, terminal equipment is generally provided with a vibration device, and in the related art, the vibration device can be used as a vibration feedback device of the terminal equipment and can also be used as a sound generation device of the terminal equipment instead of a driving loudspeaker. On the premise that the vibration device serves as a vibration feedback device, users often need the vibration device to vibrate strongly in a specific frequency band, namely, the Q value (i.e., quality factor) of the vibration device is required to be large; on the premise that the vibration device is used as a sound generating device, the frequency band is required to be wide enough, and the frequency response curve is required to be smooth, so that the Q value of the vibration device is required not to be too high. It should be noted that, the Q value herein may represent the intensity of the vibration in a specific frequency band, and the larger the Q value is, the larger the vibration is.

Because the characteristic requirements of the vibration feedback device and the sounding device on the vibration device are opposite, the vibration feedback performance and the sounding performance cannot be considered for a common motor. Based on this, two vibration devices are usually configured in the current terminal equipment, one vibration device only serves as a vibration feedback device, and the other vibration device only serves as a sound production device. Obviously, for terminal devices with higher and higher integration, the simultaneous configuration of two vibration devices not only increases the manufacturing cost of the terminal device, but also occupies more and more valuable internal space of the terminal device.

Disclosure of Invention

The invention discloses a terminal device, which aims to solve the problems that the current terminal device is provided with two vibration devices as a vibration feedback device and a sound production device respectively, the manufacturing cost is high, and the occupied internal space of the terminal device is large.

In order to solve the problems, the invention adopts the following technical scheme:

the utility model provides a terminal equipment's vibrating device, its includes casing, vibration main part and damping mechanism, the vibration main part set up in the casing, damping mechanism sets up the casing with between the vibration main part, damping mechanism has the damping state and dodges the state under the damping state, damping mechanism with vibration main part sliding contact under dodging the state, damping mechanism with the separation of vibration main part.

A terminal device comprising the vibration apparatus described above.

A control method of a terminal device, where the terminal device is the terminal device described above, the control method comprising:

when a first instruction that the vibration device is used as a vibration feedback device is received, the vibration device is responded to the first instruction, the vibration main body is driven to vibrate, and the damping mechanism is controlled to be separated from the vibration main body;

and when a second instruction that the vibration device is used as a sounding device is received, the vibration main body is driven to vibrate and the damping mechanism is controlled to be in sliding contact with the vibration main body in response to the second instruction.

A terminal device, comprising:

the receiving module is used for receiving a first instruction that the vibration device is used as a vibration feedback device and a second instruction that the vibration device is used as a sounding device;

the control module is used for responding to a first instruction when the first instruction that the vibration device is used as a vibration feedback device is received, driving the vibration main body to vibrate and controlling the damping mechanism to be separated from the vibration main body;

A terminal device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the control method described above.

A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the control method described above.

The technical scheme adopted by the invention can achieve the following beneficial effects:

the vibration device of the terminal equipment disclosed by the invention is improved, and the damping mechanism is additionally arranged, so that when the vibration device is used as a vibration feedback device, the damping mechanism is in an avoiding state, the damping mechanism can be separated from the vibration main body, and the vibration main body cannot be damped by the damping mechanism, and under the condition, the vibration device can meet the requirement that a user needs to vibrate more strongly in a specific frequency band. When the vibration device is used as a sound production device, the damping mechanism is in a damping state and is in sliding contact with the vibration main body, so that the vibration of the vibration main body can be limited, and the requirement of the sound production device on vibration is met. Therefore, the vibration device disclosed by the embodiment of the invention can realize the adjustment of the vibration intensity of the vibration main body through the damping mechanism, so that the vibration device can be used as a vibration feedback device and a sounding device, the number of the vibration devices arranged in the terminal equipment can be avoided, and the purposes of reducing the occupation of the internal space of the terminal equipment and reducing the manufacturing cost of the terminal equipment are achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a vibration device of a terminal device disclosed in an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural diagram of a terminal device disclosed in the embodiment of the present invention.

Description of reference numerals:

100-shell, 110-inner cavity, 120-follow-up region, 130-fixed region,

200-vibration main body, 210-vibration part, 211-permanent magnetic piece, 212-groove type connecting piece, 213-bracket, 214-magnetic conductive piece, 215-counterweight, 220-coil,

300-damping mechanism, 310-heating portion, 320-flexible containment portion, 330-fluid.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to fig. 3, an embodiment of the present invention discloses a vibration device for a terminal device, where the disclosed vibration device can be applied to the terminal device. The disclosed vibration device includes a case 100, a vibration main body 200, and a damping mechanism 300.

The housing 100 is a basic member of the vibration device, and the housing 100 is generally fitted with other constituent members of the terminal equipment to achieve the mounting of the entire vibration device. Of course, the housing 100 also provides a mounting base for the other components of the vibration apparatus. In the embodiment of the present invention, the vibration main body 200 and the damping mechanism 300 may be disposed inside the case 100.

The vibration body 200 is disposed in the housing 100, and the vibration body 200 is a main body portion of the vibration device. During operation, at least a portion of the vibrating body 200 is capable of vibrating. There are various ways in which the vibration main body 200 vibrates, and specifically, a certain component in the vibration main body 200 reciprocates under the driving of the driving mechanism, so that the whole vibration main body 200 can vibrate. Embodiments of the present invention do not limit the specific vibration form of the vibration body 200.

The damping mechanism 300 is disposed between the case 100 and the vibration main body 200. The damping mechanism 300 is capable of generating damping to the vibration main body 200. In the present embodiment, the damping mechanism 300 has a damping state and an avoidance state. In the damping state, the damping mechanism 300 is in sliding contact with the vibration main body 200, and can damp the vibration of the vibration main body 200. In the retracted state, the damping mechanism 300 is separated from the vibration main body 200, and in this case, the vibration of the vibration main body 200 is not affected.

In the working process of the terminal device disclosed by the embodiment of the invention, when the vibration device is used as a vibration feedback device, the damping mechanism 300 is in an avoiding state, so that the damping mechanism 300 can be separated from the vibration main body 200, and the vibration main body 200 cannot be damped by the damping mechanism 300, so that the requirement of a user on stronger vibration in a specific frequency band can be met. When the vibration device is used as a sounding device, the damping mechanism 300 is in a damping state, and the damping mechanism 300 is in sliding contact with the vibration main body 200, so that the vibration of the vibration main body 200 can be limited, and the requirement of the sounding device on vibration can be met. Therefore, the vibration device disclosed by the embodiment of the invention can realize the adjustment of the vibration intensity of the vibration main body through the damping mechanism, so that the vibration device can be used as a vibration feedback device and a sounding device, the number of the vibration devices arranged in the terminal equipment can be avoided, and the purposes of reducing the occupation of the internal space of the terminal equipment and reducing the manufacturing cost of the terminal equipment are achieved.

In an embodiment of the present invention, the damping mechanism 300 may have various structures, and referring to fig. 1 and fig. 2 again, in a specific embodiment, the damping mechanism 300 may include a heating portion 310, a flexible accommodating portion 320, and a fluid 330. The heating unit 310 is used to heat the fluid 330, and the fluid 330 is filled in the first accommodating space of the flexible accommodating unit 320. In the damping state, the heating part 310 heats the fluid, and the fluid expands, thereby increasing the volume of the flexible receiving part 320. The expansion of the fluid 330 can drive the flexible container 320 to make sliding contact with the vibration main body 200, so that the vibration main body 200 can slide relative to the flexible container 320 during vibration. The sliding contact between the flexible housing portion 320 and the vibration main body 200 can generate resistance to the vibration main body 200, and can reduce the intensity of vibration of the vibration main body 200. Of course, in the process of stopping heating by the heating part 310, the fluid 330 may contract after cooling, so that the flexible receiving part 320 may be separated from the vibration main body 200, and accordingly, the damping effect of the flexible receiving part 320 on the vibration main body 200 may be lost.

In the embodiment of the present invention, the fluid 330 may be a liquid or a gas, and the embodiment of the present invention does not limit the specific kind of the fluid. When the fluid is a liquid, the boiling point of the liquid is low, so that the liquid can be rapidly vaporized into a gas when heated by the heating part, thereby increasing the volume of the flexible containing part 320. In a preferred embodiment, the fluid 330 may be an inert gas, which is stable.

In the operation process of the terminal device, when the vibration apparatus is used as a vibration feedback device, the heating portion 310 of the damping mechanism 300 does not heat the fluid 330, and thus there is no situation that the flexible accommodating portion 320 is in contact with the vibration main body 200, in this case, the vibration main body 200 is not damped by the damping mechanism 300, and in this case, the requirement that the user requires strong vibration in a specific frequency band can be met. When the vibration device is used as a sound-generating device, the heating portion 310 of the damping mechanism 300 may heat the fluid 330, and the fluid 330 expands during heating, so that the volume of the flexible accommodating portion 320 is increased, and the flexible accommodating portion 320 may be in sliding contact with the vibration main body 200, thereby restricting the vibration of the vibration main body 200 and further satisfying the requirement of the sound-generating device on vibration.

Further, by controlling the heating temperature of the heating portion, the volume size of the flexible containing portion 320 can be adjusted, so that the contact area between the flexible containing portion 320 and the vibration main body 200 can be adjusted, and by changing the contact area, the audio characteristics such as the Q value when the vibration device is used as a sound generation device can be adjusted.

There are various assembling relationships between the vibration body 200 and the case 100. In order to ensure better protection of the vibration main body 200 from vibration, in a more preferred embodiment, the housing 100 may have an inner cavity 110, and the vibration main body 200 may be disposed in the inner cavity 110. The vibration main body 200 includes a vibration portion 210, the vibration portion 210 is a portion of the vibration main body 200 capable of moving when vibrating, the housing 100 includes a follow-up region 120, the vibration portion 210 can be supported on the follow-up region 120, and in the process of vibrating the vibration main body 200, the movement of the vibration portion 210 can drive the follow-up region 120 to follow up the vibration, and finally, the vibration output is realized.

The strength of the follow-up region 120 is small, and thus follow-up vibration is easily achieved. Specifically, the following region 120 may be a region where the thickness of the casing 100 is the thinnest, and the following region 120 may also be a relatively flexible portion of the casing 100. Embodiments of the present invention do not limit the specific manner of forming the follower region 120.

Generally, the vibration main body 200 may further include a fixing portion, which may be a coil 220 fixed in the inner cavity 110, and the fixing portion may play a role in assisting in fixing the vibration main body 200. In the case that the fixing portion is the coil 220, the vibration portion 210 may include a permanent magnet 211, and the permanent magnet 211 may be a permanent magnet. The permanent magnets 211 may be supported on the follower region 120. When the coil 220 is in the energized state, the permanent magnet 211 is moved by the magnetic force generated by the coil 220, thereby generating vibration. Specifically, on the premise that the coil 220 is supplied with the alternating current, the permanent magnet 211 and the coil 220 generate a magnetic field, so that the reciprocating motion of the permanent magnet 211 can be realized, and finally the vibration of the vibration device can be realized. The mode of realizing vibration by adopting electromagnetism is easy to realize. In a preferred embodiment, the coil 220 is a force application component, and does not need to move during operation, and in order to improve the stability of the installation thereof, the housing 100 may further include a fixing region 130, and the coil 220 may be fixed in the fixing region 130. It should be noted that the fixed region 130 refers to a region that deforms less or does not deform during vibration compared to the follower region 120.

During the vibration, the permanent magnet 211 reciprocates, thereby realizing the vibration. The reciprocating motion of the permanent magnet pieces 211 finally effects the vibration of the follower region 120. For convenience of assembly, the vibration part 210 may further include a slot type connection member 212 and a bracket 213, the slot type connection member 212 may be supported on the follower region 120 by the bracket 213, the slot type connection member 212 may be covered on the coil 220, and the permanent magnet member 211 is fixed in a groove of the slot type connection member 212 and extends into a space surrounded by the coil 220. In this case, the permanent magnet 211 is more easily driven by the magnetic field generated by the coil 220. At the same time, flexible arrangement of the permanent magnets 211 is easier to achieve by means of the slot-type connection 212 and the bracket 213.

One end of the permanent magnet 211 is fixed to the bottom surface of the groove, and usually, one end of the permanent magnet 211 may be fixed to the bottom surface of the groove by means of adhesion. The other end of the permanent magnet 211 may be a free end, and in a more preferable scheme, the other end of the permanent magnet 211 may be provided with a magnetic conductive sheet 214, and the magnetic conductive sheet 214 may be more beneficial to optimizing the magnetic field distribution, so as to achieve an interaction with the coil 220.

In a more preferable scheme, the slot type connection member 212 may be a magnetic conduction slot type connection member, a second accommodation space may be formed between an inner wall of the slot type connection member 212 and the permanent magnet 211, and the coil 220 extends to the second accommodation space. In this case, the slot-type connecting member 212 and the magnetic conducting plate 214 both have a magnetic conducting function, so that the slot-type connecting member and the magnetic conducting plate 214 can adjust the magnetic field direction of the permanent magnetic member 211, thereby being more beneficial to generating a mechanical action with the magnetic field formed by the coil 220 and achieving the purpose of better driving the permanent magnetic member 211. Specifically, the slot-type connecting piece 212 and the magnetic conductive piece 214 can be both iron pieces, and the iron pieces are simple to manufacture and low in cost.

In order to better realize the vibration, in a more preferable scheme, the vibration part 210 may further include a weight 215, and the weight 215 and the groove-shaped connecting member 212 are both supported on the bracket 213, and the weight 215 may increase the vibration inertia of the vibration main body 200, thereby improving the vibration effect.

In order to achieve better following of the vibration by the following region 120, in a more preferred embodiment, the bottom surface of the bracket 213 may be attached to the following region 120.

In order to achieve more uniform damping of the vibration body 200, it is preferable that the flexible container 320 be disposed around the vibration body 200, so that a damping effect can be achieved in all directions around the vibration body 200. Of course, the flexible receiving portions 320 may be symmetrically disposed at both sides of the vibration body 200, thereby implementing more uniform damping of both sides of the vibration body 200.

The heating part 310 may be disposed in various ways, and in order to better heat the fluid 330, the heating part 310 may also be disposed in the first receiving space, and in the embodiment of the present invention, the heating part 310 may be an electrical heating part.

To better achieve damping of contact, the flexible receptacle 320 may be made of an elastic material, and in particular, to better achieve deformation, the flexible receptacle 320 may be an elastic film.

The flexible container 320 has an outer side surface which is in sliding contact with the vibration main body 200. In order to achieve a better damping effect, the roughness of the portion of the outer surface that contacts the vibration body 200 may be greater than the roughness of the other portion of the outer surface.

In order to better control the damping effect of the damping mechanism 300, the vibration device disclosed in the embodiment of the present invention may further include a temperature sensor for detecting the temperature of the fluid 330. In the damping state, when the temperature is less than or equal to the preset temperature, the heating part 310 heats the fluid 330. In general, the disclosed vibration device may include a controller connected to heating part 310, and controlling heating part 310 according to a temperature detected by a temperature sensor.

As described above, the damping mechanism 300 may have a variety of configurations. In one embodiment, the damping mechanism 300 may include a shape memory alloy member and a heat source capable of heating or not heating the shape memory alloy member to effect a change in the state of the damping mechanism 300. When the damping mechanism 300 is in the damping state, the heat source heats the shape memory alloy member, and the shape memory alloy member deforms and comes into sliding contact with the vibration main body 200. Of course, in the retracted state, the heat source stops heating the shape memory alloy member, thereby causing the shape memory alloy member to deform and separate from the vibration main body 200. The damping mechanism 300 of the above structure has an advantage of simple structure.

The embodiment of the present invention further discloses a specific damping mechanism 300, wherein the damping mechanism 300 is an extensible member, and the extensible member has an extended state and a contracted state, and in the extended state, the extensible member is in sliding contact with the vibration main body 200, and in the contracted state, the extensible member is separated from the vibration main body 200. The telescopic member can be a hydraulic telescopic member, a pneumatic telescopic member and the like. The damping mechanism 300 of this structure does not require a heat source, and therefore, can reduce power consumption.

Based on the vibration device disclosed by the embodiment of the invention, the embodiment of the invention discloses a terminal device, and the disclosed terminal device can comprise the vibration device disclosed by the embodiment.

The terminal device disclosed by the embodiment of the invention can be a mobile phone, a tablet computer, an electronic book reader, a game machine, a wearable device (such as a smart watch) and other terminal devices, and the specific type of the terminal device is not limited by the embodiment of the invention.

The embodiment of the invention discloses a vibration device of terminal equipment, and discloses a control method of the terminal equipment, wherein the control method comprises the following steps:

step one, when a first instruction that a vibration device is used as a vibration feedback device is received, the vibration main body 200 is driven to vibrate and the damping mechanism 300 is controlled to be separated from the vibration main body 200 in response to the first instruction.

And step two, when a second instruction that the vibration device is used as a sounding device is received, the vibration main body 200 is driven to vibrate and the damping mechanism 300 is controlled to be in sliding contact with the vibration main body 200 in response to the second instruction.

In step two, the damping mechanism 300 is controlled to be in sliding contact with the vibration main body 200, so that the damping mechanism 300 is in a damping state.

Based on the vibration device disclosed by the embodiment of the invention, the embodiment of the invention discloses a terminal device, and the disclosed terminal device comprises:

the control module is used for responding to a first instruction when the first instruction that the vibration device is used as a vibration feedback device is received, driving the vibration main body 200 to vibrate and controlling the damping mechanism 300 to be separated from the vibration main body 200; upon receiving a second command to operate the vibration device as a sound-producing device, the vibration main body 200 is driven to vibrate and the damping mechanism 300 is controlled to be in sliding contact with the vibration main body 200 in response to the second command.

The embodiment of the invention discloses terminal equipment, which comprises a processor, a memory and a computer program which is stored on the memory and can run on the processor, wherein the computer program realizes the steps of the control method when being executed by the processor.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a terminal device according to an embodiment of the present invention. As shown in fig. 3, to implement a terminal device according to various embodiments of the present invention, the terminal device 1200 includes, but is not limited to: radio frequency unit 1201, network module 1202, audio output unit 1203, input unit 1204, sensor 1205, display unit 1206, user input unit 1207, interface unit 1208, memory 1209, processor 1210, and power source 1211. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 3 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than shown, or combine certain components, or a different arrangement of components. In the embodiment of the present invention, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.

Wherein, the processor 1210 is configured to:

The terminal device 1200 can implement each process implemented by the terminal device in the foregoing embodiments, and details are not described here to avoid repetition.

The terminal device provided by the embodiment of the invention can control the vibration main body and the damping mechanism according to the received instruction, so that when the vibration device is used as a vibration feedback device, the damping mechanism is in an avoiding state, the damping mechanism can be separated from the vibration main body, and the vibration main body cannot be damped by the damping mechanism. When the vibration device is used as a sound production device, the damping mechanism is in a damping state and is in sliding contact with the vibration main body, so that the vibration of the vibration main body can be limited, and the requirement of the sound production device on vibration is met.

For a specific implementation process of the terminal device provided in the embodiment of the present invention, reference may be made to the specific implementation process of the message processing method provided in the above embodiment, which is not described herein any more.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 1201 may be used for receiving and sending signals during information transmission and reception or during a call, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 1210; in addition, the uplink data is transmitted to the base station. Typically, the radio frequency unit 1201 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 1201 can also communicate with a network and other devices through a wireless communication system.

The terminal device provides wireless broadband internet access to the user through the network module 1202, such as helping the user send and receive e-mails, browse web pages, access streaming media, and the like.

The audio output unit 1203 may convert audio data received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into an audio signal and output as sound. Also, the audio output unit 1203 may also provide audio output related to a specific function performed by the terminal apparatus 1200 (for example, a call signal reception sound, a message reception sound, and the like). The audio output unit 1203 includes a speaker, a buzzer, a receiver, and the like.

The input unit 1204 is used to receive audio or video signals. The input Unit 1204 may include a Graphics Processing Unit (GPU) 12041 and a microphone 12042, and the Graphics processor 12041 processes image data of a still picture or video obtained by an image capturing apparatus (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 1206. The image frames processed by the graphics processor 12041 may be stored in the memory 1209 (or other storage medium) or transmitted via the radio frequency unit 1201 or the network module 1202. The microphone 12042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 1201 in case of the phone call mode.

The terminal device 1200 also includes at least one sensor 1205, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 12061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 12061 and/or backlight when the terminal device 1200 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal device posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 1205 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., and will not be described further herein.

The display unit 1206 is used to display information input by the user or information provided to the user. The Display unit 1206 may include a Display panel 12061, and the Display panel 12061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 1207 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 1207 includes a touch panel 12071 and other input devices 12072. The touch panel 12071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 12071 (e.g., operations by a user on or near the touch panel 12071 using a finger, a stylus, or any suitable object or attachment). The touch panel 12071 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 1210, receives a command from the processor 1210, and executes the command. In addition, the touch panel 12071 may be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 1207 may include other input devices 12072 in addition to the touch panel 12071. In particular, the other input devices 12072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.

Further, the touch panel 12071 may be overlaid on the display panel 12061, and when the touch panel 12071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 1210 to determine the type of the touch event, and then the processor 1210 provides a corresponding visual output on the display panel 12061 according to the type of the touch event. Although the touch panel 12071 and the display panel 12061 are shown as two separate components in fig. 3 to implement the input and output functions of the terminal device, in some embodiments, the touch panel 12071 and the display panel 12061 may be integrated to implement the input and output functions of the terminal device, and is not limited herein.

The interface unit 1208 is an interface for connecting an external device to the terminal apparatus 1200. 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 1208 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 terminal apparatus 1200 or may be used to transmit data between the terminal apparatus 1200 and the external device.

The memory 1209 may be used to store software programs as well as various data. The memory 1209 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, 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 1209 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 1210 is a control center of the terminal device, connects various parts of the entire terminal device using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 1209 and calling data stored in the memory 1209, thereby performing overall monitoring of the terminal device. Processor 1210 may include one or more processing units; preferably, the processor 1210 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 is to be appreciated that the modem processor described above may not be integrated into processor 1210.

The terminal device 1200 may further include a power source 1211 (e.g., a battery) for supplying power to various components, and preferably, the power source 1211 may be logically connected to the processor 1210 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

In addition, the terminal device 1200 includes some functional modules that are not shown, and are not described in detail herein.

Preferably, an embodiment of the present invention further provides a terminal device, which includes a processor 1210, a memory 1209, and a computer program stored in the memory 1209 and capable of running on the processor 1210, where the computer program, when executed by the processor 1210, implements each process of the above message processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.

The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a terminal equipment's vibrating device, its characterized in that, includes casing (100), vibration main part (200) and damping mechanism (300), vibration main part (200) set up in casing (100), damping mechanism (300) set up casing (100) with between vibration main part (200), damping mechanism (300) have damping state and dodge the state damping state under, damping mechanism (300) with vibration main part (200) sliding contact, just vibrating device is used for the sound production under dodging the state, damping mechanism (300) with vibration main part (200) separation, just vibrating device is used for the drive terminal equipment vibration.

2. The vibration device according to claim 1, wherein the damping mechanism (300) includes a heating portion (310), a flexible accommodation portion (320), and a fluid (330) filled in a first accommodation space of the flexible accommodation portion (320), and in the damping state, the heating portion (310) heats the fluid (330), and the fluid (330) expands and drives the flexible accommodation portion (320) to be in sliding contact with the vibration body (200).

3. The vibration device according to claim 2, wherein the fluid (330) is a gas, and/or wherein the flexible receiving portion (320) is an elastic film, and/or wherein the heating portion (310) is an electric heating portion.

4. The vibration device according to claim 2, further comprising a temperature sensor that detects a temperature of the fluid, wherein the heating portion (310) heats the fluid (330) when the temperature is less than or equal to a preset temperature in the damping state.

5. The vibration device according to claim 1, wherein the damping mechanism (300) comprises a shape memory alloy member and a heat source, and in the damping state, the heat source heats the shape memory alloy member, which deforms and comes into sliding contact with the vibration body (200).

6. The vibratory device of claim 1 wherein the damping mechanism (300) is a telescopic member having an extended state in which the telescopic member is in sliding contact with the vibratory body (200) and a retracted state in which the telescopic member is separated from the vibratory body (200).

7. The vibration apparatus according to claim 1, wherein the housing (100) has an inner cavity (110), the vibration body (200) is disposed in the inner cavity (110), the vibration body (200) includes a vibration portion (210), the housing (100) includes a following region (120), the vibration portion (210) is supported on the following region (120), and the following region (120) vibrates with the vibration portion (210).

8. The vibration apparatus according to claim 7, wherein the vibration body (200) comprises a fixing portion comprising a coil (220) fixed within the inner cavity (110), the vibration portion (210) comprises a permanent magnet (211), the permanent magnet (211) being supported to the follower region (120), the permanent magnet (211) being moved by a magnetic force generated by the coil (220) when the coil (220) is in an energized state.

9. The vibration device according to claim 8, wherein the vibration part (210) further comprises a slot-type connector (212) and a bracket (213), the slot-type connector (212) is supported on the follower region (120) through the bracket (213), the slot-type connector (212) is covered on the coil (220), and the permanent magnet (211) is fixed in a groove of the slot-type connector (212) and extends into a space surrounded by the coil (220).

10. The vibration device according to claim 9, wherein one end of the permanent magnet piece (211) is fixed on the bottom surface of the groove, the other end of the permanent magnet piece (211) is a free end, and the other end of the permanent magnet piece (211) is provided with a magnetic conductive sheet (214).

11. The vibration device as claimed in claim 10, wherein the slot-shaped connecting member (212) and the magnetic conductive plate (214) are both iron members, a second accommodating space is formed between the inner wall of the slot-shaped connecting member (212) and the permanent magnet member (211), and the coil (220) extends to the second accommodating space.

12. The vibrating device according to claim 9, characterized in that the vibrating portion (210) further comprises a weight (215), the weight (215) and the channel-shaped connecting member (212) being supported on the bracket (213).

13. The vibration apparatus according to claim 12, wherein the entirety of the weight block (215) and the groove-shaped connecting member (212) has a gap with the housing (100), and the damping mechanism (300) is disposed in the gap.

14. The vibration device according to claim 1, wherein the damping mechanism (300) is provided around the vibration body (200), or the damping mechanism (300) is symmetrically provided on both sides of the vibration body (200).

15. A terminal device, characterized in that it comprises a vibration apparatus according to any one of claims 1 to 14.

16. A control method of a terminal device, wherein the terminal device is the terminal device of claim 15, the control method comprising:

when a first instruction that the vibration device is used as a vibration feedback device is received, the vibration body (200) is driven to vibrate and the damping mechanism (300) is controlled to be separated from the vibration body (200) in response to the first instruction;

when a second instruction of using the vibration device as a sounding device is received, the vibration main body (200) is driven to vibrate and the damping mechanism (300) is controlled to be in sliding contact with the vibration main body (200) in response to the second instruction.

17. A terminal device, characterized in that the terminal device comprises a vibration apparatus according to any one of claims 1 to 14, comprising:

the control module is used for responding to a first instruction when the first instruction that the vibration device is used as a vibration feedback device is received, driving the vibration main body (200) to vibrate and controlling the damping mechanism (300) to be separated from the vibration main body (200); when a second instruction of using the vibration device as a sounding device is received, the vibration main body (200) is driven to vibrate and the damping mechanism (300) is controlled to be in sliding contact with the vibration main body (200) in response to the second instruction.

18. A terminal device, characterized in that it comprises a processor, a memory and a computer program stored on said memory and executable on said processor, said computer program realizing the steps of the control method of claim 16 when executed by said processor.

19. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the control method of claim 16.