CN109557991B - Terminal, heat dissipation control method thereof and computer readable storage medium - Google Patents

Abstract

The invention discloses a terminal and a heat dissipation control method thereof, a computer readable storage medium, the terminal provided by the invention comprises a terminal shell, a through hole arranged on the terminal shell, a cavity arranged in the terminal shell and communicated with the through hole, a heat dissipation fan arranged in the cavity, a pressing type pop-up and shrinkage component arranged in the cavity and a switch button arranged at one end of the pressing type pop-up and shrinkage component and used for controlling the state of the pressing type pop-up and shrinkage component, when the pressing type pop-up and shrinkage component is detected to be in the shrinkage state, the heat dissipation fan is controlled to stop working, when the pressing type pop-up and shrinkage component is detected to be in the pop-up state, the heat dissipation fan is controlled to be in the working state, and by implementing the scheme provided by the invention, a user can control the work or the dormancy of the heat dissipation fan in the terminal by pressing the switch button, not only simple operation can be when the heat that produces in the terminal is great moreover, with the inside heat discharge of terminal.

Description

Terminal, heat dissipation control method thereof and computer readable storage medium

Technical Field

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

Background

With the rapid development of computer technologies, the configuration of terminals is higher and higher, in order to meet the entertainment requirements of people, more and more game applications can run on the terminals, and after a user opens the game applications on the terminals, the user can operate the game applications to perform game experiences, but if the user operates a game for a long time, the terminals generate high heat, and if the heat inside the terminals is not discharged in time, electronic devices inside the terminals can be damaged due to too high temperature, and even if the electronic devices are not damaged, the service lives of the electronic devices can be shortened, so how to discharge the heat inside the terminals, and reducing the temperature inside the terminals becomes a current technical problem to be solved urgently.

Disclosure of Invention

The invention aims to solve the technical problems that the internal temperature of the existing terminal is too high due to the fact that the existing terminal cannot discharge heat generated inside the terminal, and the service life of electronic devices inside the terminal is shortened.

In order to solve the above technical problem, the present invention provides a terminal, including:

the terminal comprises a terminal shell, a through hole arranged on the terminal shell, a cavity arranged in the terminal shell and communicated with the through hole, a cooling fan arranged in the cavity, a pressing type pop-up and shrink component arranged in the cavity and a switch button arranged at one end of the pressing type pop-up and shrink component and used for controlling the state of the pressing type pop-up and shrink component;

the switch button is positioned at one end, close to the through hole, of the push type ejecting-contracting component, the switch button comprises a shielding part and a supporting part, the supporting part is connected with the push type ejecting-contracting component, the upper surface of the shielding part is matched with the size of the through hole, the area of the cross section, parallel to the through hole, of the supporting part is smaller than that of the through hole, when the push type ejecting-contracting component is in a contracting state, the supporting part is completely contained in the cavity, and when the push type ejecting-contracting component is in an ejecting state, at least part of the supporting part is positioned outside the cavity.

Further, the shielding portion is integrally formed with the supporting portion.

Further, the switch button is in a cone shape, a circular truncated cone shape or a T shape.

Furthermore, the terminal is provided with at least two through holes, the at least two through holes are communicated with different cavities, each cavity is internally provided with the push type pop-up and shrink component and the heat dissipation fan, and each push type pop-up and shrink component is provided with the switch button.

Furthermore, the terminal is provided with at least two through holes, the at least two through holes are arranged oppositely, the two oppositely arranged through holes are communicated with the same cavity, the pressing type ejecting-contracting component in the cavity is of a damping rebound slide rail structure, and the two ends of the pressing type ejecting-contracting component are respectively provided with the switch buttons.

Furthermore, the two through holes which are oppositely arranged are respectively positioned on two long side edges of the terminal shell;

or the like, or, alternatively,

the two through holes which are oppositely arranged are respectively positioned on the front surface and the back surface of the terminal shell.

Further, the present invention also provides a heat dissipation control method based on any one of the above terminals, including:

judging whether the pressing type pop-up and shrink component is in a shrink state at present;

and if so, controlling the cooling fan to stop working, otherwise, controlling the cooling fan to be in a working state.

Further, before the determining whether the push type eject-contract member is currently in the contracted state, the method further comprises:

and judging whether the terminal meets preset heat dissipation conditions at present, if so, reminding a user to press the switch button if the push type pop-up and shrink member is detected to be in a shrink state at present, and if not, reminding the user to press the switch button if the push type pop-up and shrink member is detected to be in a pop-up state at present.

Further, the determining whether the terminal currently meets a preset heat dissipation condition includes:

judging whether a preset application program on the terminal is in an operating state, if so, judging that a preset heat dissipation condition is met currently;

or the like, or a combination thereof,

and judging whether the continuous operation time of the application program preset on the terminal reaches a preset time threshold, if so, judging that the preset heat dissipation condition is met currently.

Further, the present invention also provides a computer-readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the steps of any of the heat dissipation control methods as described above.

Advantageous effects

The invention provides a terminal and a heat dissipation control method thereof, a computer readable storage medium, the terminal provided by the invention comprises a terminal shell, a through hole arranged on the terminal shell, a cavity arranged in the terminal shell and communicated with the through hole, a heat dissipation fan arranged in the cavity, a pressing type ejecting-contracting member arranged in the cavity and a switch button arranged at one end of the pressing type ejecting-contracting member and used for controlling the state of the pressing type ejecting-contracting member, a user can change the state of the pressing type ejecting-contracting member by pressing the switch button, when the pressing type ejecting-contracting member is detected to be in a contracting state, the supporting part of the switch button is completely contained in the cavity, the heat dissipation fan is controlled to stop working, and at the moment, the upper surface of a shielding part completely covers the through hole, when the push type ejecting-contracting component is detected to be in the ejecting state, at least part of the supporting part of the switch button is positioned outside the cavity, the cavity can exchange air flow with the outside, and the heat radiating fan is controlled to be in the working state.

Drawings

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

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

FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of a terminal according to a first embodiment of the present invention;

FIG. 4 is a schematic view of a portion of the terminal structure of a push-type eject-retract member in a retracted state according to a first embodiment of the present invention;

FIG. 5 is a schematic view of a portion of the terminal structure of a push type eject-retract member in an eject state according to a first embodiment of the present invention;

fig. 6 is a schematic partial structural diagram of a terminal in a first state according to a first embodiment of the present invention;

fig. 7 is a schematic partial structural diagram of the terminal in a second state according to the first embodiment of the present invention;

fig. 8 is a schematic diagram of a hardware structure of a terminal according to a second embodiment of the present invention;

fig. 9 is a flowchart illustrating a heat dissipation control method for a terminal according to a second embodiment of the present invention;

fig. 10 is a flowchart illustrating a method for controlling heat dissipation of a terminal according to a third embodiment of the present invention.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.

The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000 ), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

WiFi belongs to a short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send emails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

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

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the gesture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and tapping), and other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are also configurable to the mobile phone, and are not described herein again.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, without limitation.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation on or near the touch panel, the touch panel is transmitted to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby integrally monitoring the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node for processing signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

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

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

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

First embodiment

In order to solve the problem that the terminal cannot discharge heat generated inside the terminal, which causes the internal temperature to be too high, and the service life of the electronic device inside the terminal is reduced in the prior art, the present embodiment provides a new terminal structure, and the cross-sectional view of the terminal provided by the present embodiment can be seen in fig. 3, and the terminal provided by the present embodiment includes a terminal housing 31, a through hole formed in the terminal housing, a cavity 32 disposed in the terminal housing 31 and communicating with the through hole, a heat dissipation fan 33 disposed in the cavity 32, a push-type eject-contract member 34 disposed in the cavity, a specific structure of the terminal provided by the present embodiment is not shown in fig. 3, and a switch button 3535 disposed at one end of the push-type eject-contract member 34 and used for controlling the state of the push-type eject-contract member 34. The push-type eject-contract member 34 in this embodiment has two states, one is an eject state and one is a contract state, and when the push-type eject-contract member is in the contract state, the push-type eject-contract member can be switched from the contract state to the eject state by pressing the push-type eject-contract member, and when the push-type eject-contract member is in the eject state, the push-type eject-contract member can be switched from the eject state to the contract state by pressing the push-type eject-contract member. The heat dissipation fan 33 in this embodiment may be an air cooling fan, that is, the cooling of the installation cavity may be realized by exchanging air flow with the outside.

The switch button 35 of this embodiment is located at one end of the push-type eject-contract member 34 close to the through hole, the switch button 35 includes a shielding portion 351 and a supporting portion 352, the shielding portion is used for shielding the through hole, when the heat dissipation fan 33 is not in operation, external dust can be prevented from entering the cavity 32 through the shielding portion, one end of the supporting portion is connected with the shielding portion, the other end of the supporting portion is connected with the push-type eject-contract member 34, and a user can apply pressure to the push-type eject-contract member by pressing the switch button 35, so as to change the state of the push-type eject-contract member 34.

In this embodiment, the size of the upper surface of the shielding portion of the switch button 35 is matched with the size of the through hole, the area of the cross section of the supporting portion of the switch button 35 parallel to the through hole is smaller than the area of the through hole, when the push-type pop-up and shrink member 34 is in the shrink state, the supporting portion is completely accommodated in the cavity 32, as shown in fig. 4, the supporting portion in fig. 4 is completely accommodated in the cavity 32, the upper surface of the shielding portion just shields the through hole, when the structure inside the terminal is in the state shown in fig. 4, the heat dissipation fan 33 can be controlled to stop working, when the push-type pop-up and shrink member 34 is in the pop-up state, at least a part of the supporting portion is located outside the cavity 32, as shown in fig. 5, so that a gap can be formed between the supporting portion and the wall of the through hole, thereby realizing the exchange of the internal and external airflows, so that when the terminal detects that the structure inside the terminal is in the state shown in fig. 5, the radiator fan 33 can be controlled to be in an operating state.

Alternatively, the shielding portion and the supporting portion in this embodiment may be integrally formed, and the switch button 35 and the push-type ejecting-contracting member in this embodiment may also be integrally formed, and the switch button 35 in this embodiment may be cone-shaped, circular cone-shaped, or T-shaped.

In some embodiments, the terminal may have a plurality of through holes, for example, two through holes may be formed, and the two through holes may respectively communicate with different cavities 32, or four through holes may be formed at four corners of the terminal housing 31, the four through holes may respectively communicate with four cavities 32, and a corresponding push-type eject-contract member 34 and a heat dissipation fan 33 are disposed in each cavity 32, and a corresponding switch button 35 is disposed on each push-type eject-contract member 34.

The push type ejecting-contracting component in the embodiment can adopt a ratchet structure, for example, the push type ejecting-contracting component can comprise an upper toothed column and a rotatable lower toothed column which are connected with the switch button 35, the engagement of the upper toothed column and the lower toothed column is incomplete, only the tooth tip is occluded with a part, the guide ribs behind two occluded teeth are designed to slide in the same guide groove, when the lower toothed column pushes the upper toothed column to slide out of the guide groove, due to the action of the spring, the teeth of the lower toothed column can slide along the inclined plane of the teeth of the engaged upper toothed column, and under the action of the inclined plane, the lower toothed column rotates by an angle and slides to the other side to be pressed down, so that the contracting function is realized, and the ejecting-contracting function can be realized through the repetition.

In another embodiment, at least two through holes are also formed in the terminal, in order to enhance the heat dissipation effect, the at least two through holes are oppositely disposed, and the two oppositely disposed through holes are communicated with the same cavity 32, and the pressing type ejecting-contracting member in the cavity 32 is a damping resilient slide rail structure, and two ends of the pressing type ejecting-contracting member are respectively provided with a switch button 35. For example, as shown in fig. 6, two through holes are respectively formed on two sides of the terminal housing 31, the two through holes are communicated with a same cavity, a pressing type pop-up and shrink member and a heat dissipation fan are disposed in the cavity, when the pressing type pop-up and shrink member is in a shrink state, an upper surface of a shielding portion of the switch button 35 just covers the through holes, and at this time, the heat dissipation fan 33 is in a stop state. Referring to fig. 7, when the user presses the two switch buttons 35 in fig. 6, the push-type pop-up and shrink member is in a pop-up state, the supporting portion of the switch button 35 is also popped up, a gap is formed between the supporting portion of the switch button 35 and the wall of the through hole, the heat dissipation fan 33 is controlled to be in a working state, and when the heat dissipation fan 33 rotates, the air flows entering the cavity 32 from the two through holes circulate around the heat dissipation fan 33 for one circle, and then flow out from the two through holes, respectively, so as to better dissipate heat.

The damping resilient slide rail structure in this embodiment may adopt an existing structure, which is not described herein again as long as the pop-up and shrink functions can be implemented.

For the convenience of the user operation, the two through holes disposed oppositely in this embodiment may be located on two long sides of the terminal housing 31, that is, as shown in fig. 6 and fig. 7, of course, the two through holes disposed oppositely may also be located on the front side and the back side of the terminal housing 31, where the front side refers to a plane where the display screen of the terminal is located, and the back side refers to a plane opposite to the plane where the display screen is located.

The terminal provided by the embodiment comprises a terminal shell, a through hole arranged on the terminal shell, a cavity arranged in the terminal shell and communicated with the through hole, a cooling fan arranged in the cavity, a push-type pop-up and shrink component arranged in the cavity and a switch button arranged at one end of the push-type pop-up and shrink component and used for controlling the state of the push-type pop-up and shrink component, wherein the state of the push-type pop-up and shrink component can be changed by pressing the switch button by a user, the cavity of the terminal can be controlled to be in contact with or not in contact with the outside by pressing the switch button by the user, an environmental condition is provided for the operation of the cooling fan, the operation is convenient and fast, and when the heat generated in the terminal is large, the heat in the terminal is discharged, so that the temperature in the terminal is effectively reduced, the service life of the electronic device in the terminal is prolonged.

Second embodiment

Based on the terminal provided by the above embodiment, the present embodiment provides a method for controlling heat dissipation of a terminal, where the above example mainly explains an internal mechanical structure of the terminal, and please refer to fig. 8, the terminal provided by the present embodiment further includes a processor 801, a memory 802, and a communication bus 803; the communication bus 803 is used to enable connection communication between the processor 801 and the memory 802; the processor 801 is configured to execute one or more programs stored in the memory 802 to implement the steps of the heat dissipation control method as in the present embodiment. As shown in fig. 9, the heat dissipation control method provided in this embodiment includes:

s901: whether the push type pop-up and shrink member is currently in the shrink state is judged, if yes, the process goes to S902, and if not, the process goes to S903.

S902: and controlling the heat radiation fan to stop working.

S903: and controlling the heat radiation fan to be in a working state.

It should be understood that in some embodiments, the operation or non-operation of the heat dissipation fan may be controlled based on the determination of whether the push-type eject-retract member is in the ejected state.

It should be noted that, based on the terminal provided in the foregoing embodiment, when the push-type pop-up and shrink member is in the shrink state, the through hole is covered by the upper surface of the blocking portion of the switch button, and at this time, almost no airflow enters the cavity at the through hole, when the push-type pop-up and shrink member is in the pop-up state, the supporting portion of the switch button is popped up, and there is a gap between the supporting portion and the wall of the through hole, and at this time, the external airflow enters the cavity through the gap, so that the flow rate of the airflow at the through hole is relatively high, therefore, the terminal in this embodiment can detect the flow rate of the airflow at the through hole through a sensor disposed at the through hole, when the flow rate of the airflow is greater than a preset flow rate threshold, it is determined that the push-type pop-up and shrink member is currently in the pop-up state, and the cooling fan is controlled to operate, and when the flow rate of the airflow is less than the preset flow rate threshold, and judging that the push type pop-up and shrink component is in a shrink state at present, and controlling the radiating fan to stop working.

Optionally, before determining whether the push type eject-retract member is currently in the retracted state, the method may further include the following steps:

and judging whether the terminal currently meets a preset heat dissipation condition, if so, prompting a user to press a switch button to switch the push type pop-up-shrinkage component to be in the shrinkage state if the push type pop-up-shrinkage component is detected to be in the shrinkage state currently, and if not, prompting the user to press the switch button to switch the push type pop-up-shrinkage component to be in the shrinkage state if the push type pop-up-shrinkage component is detected to be in the pop-up state currently.

Judging whether the terminal currently meets the preset heat dissipation condition in the embodiment includes:

judging whether a preset application program on the terminal is in an operating state, if so, judging that a preset heat dissipation condition is met currently;

or the like, or a combination thereof,

and judging whether the continuous operation time of the application program preset on the terminal reaches a preset time threshold, if so, judging that the preset heat dissipation condition is met currently.

It should be noted that, the preset duration threshold here can be flexibly set by a developer. In this embodiment, the terminal may remind the user to press the switch button in a voice broadcast manner, or may remind the user to press the switch button by displaying preset characters or icons on a display interface of the terminal.

Further, the present invention also provides a computer-readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the steps of any of the heat dissipation control methods as described above.

By the heat dissipation control method and the computer-readable storage medium provided by the embodiment, the state of the push type ejecting-contracting member can be detected, the working state of the heat dissipation fan is controlled according to the detection result, for a user, the working state of the heat dissipation fan can be switched by only pressing the switch button, the operation is convenient, the heat inside the terminal can be effectively discharged, the temperature inside the terminal is effectively reduced, and the service life of an electronic device in the terminal is prolonged.

Third embodiment

For better understanding of the present invention, the present embodiment provides a more specific heat dissipation control method, please refer to fig. 10, which includes:

s1001: and judging whether the application program preset on the terminal is in the running state currently, if so, turning to S1002, otherwise, turning to S1003.

The preset application program in this embodiment may be a game application program, or other application programs with relatively large power consumption, and these application programs may be preset by a developer, or may be user-defined.

S1002: it is determined whether the push type eject-retract member is currently in the eject state, and if so, the process goes to S1004, otherwise, the process goes to S1005.

S1003, carrying out: and controlling the heat radiation fan to stop working.

S1004: control the operation of the heat dissipation fan

S1005: and displaying a reminding interface on a display screen of the control terminal to remind a user to press the switch button, and then turning to S1002.

Finally, it should be noted that when a plurality of sets of through holes are formed in the terminal, if each set of through holes penetrates through different cavities, and each cavity is provided with a heat dissipation fan, a pressing type pop-up and shrink member, and a switch button, the pressing type pop-up and shrink members in different sets can only control the heat dissipation fan belonging to the same cavity.

The embodiment provides a heat dissipation control method for a terminal, and through the heat dissipation control method provided by the embodiment, when a preset application program is in an operating state, a user can be reminded to enable a push type pop-up-shrink member to be in a pop-up state, so that the work of a heat dissipation fan is controlled.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention 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 (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the methods according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. A terminal is characterized by comprising a terminal shell, a through hole formed in the terminal shell, a cavity arranged in the terminal shell and communicated with the through hole, a heat dissipation fan arranged in the cavity, a pressing type ejecting-contracting member arranged in the cavity and a switch button arranged at one end of the pressing type ejecting-contracting member and used for controlling the state of the pressing type ejecting-contracting member;

the switch button is positioned at one end, close to the through hole, of the push type ejecting-contracting component and used for pressing the push type ejecting-contracting component, the switch button comprises a shielding part and a supporting part, one end of the supporting part is connected with the push type ejecting-contracting component, the other end of the supporting part is connected with the shielding part, the upper surface of the shielding part is matched with the size of the through hole, the area of the cross section, parallel to the through hole, of the supporting part is smaller than that of the through hole, and therefore a gap for exchanging inner air flow and outer air flow is formed between the supporting part and the hole wall of the through hole; when the pressing type ejecting-contracting component is in a contracting state, the supporting part is completely contained in the cavity, the shielding part forms closed shielding for the through hole, and the pressing type ejecting-contracting component is switched from the contracting state to the ejecting state when being pressed by the switch button; when the push type pop-up and shrink component is in the pop-up state, at least part of the supporting part is positioned outside the cavity, a gap between the supporting part and the hole wall of the through hole is used for exchanging inner and outer air flows, and the push type pop-up and shrink component is switched from the pop-up state to the shrink state when being pressed by the switch button.

2. A terminal as claimed in claim 1, wherein the shield is integrally formed with the support.

3. The terminal of claim 2, wherein the switch button is cone-shaped, or T-shaped.

4. The terminal of claim 1, wherein at least two of the through holes are formed in the terminal, and at least two of the through holes communicate with different cavities, and the push-type eject-retract member and the heat dissipation fan are disposed in each of the cavities, and the switch button is disposed on each of the push-type eject-retract members.

5. The terminal of claim 1, wherein at least two through holes are formed in the terminal, at least two through holes are oppositely arranged, two oppositely arranged through holes are communicated with the same cavity, the push-type pop-up and shrink member in the cavity is of a damping resilient slide rail structure, and the switch buttons are respectively arranged at two ends of the push-type pop-up and shrink member.

6. A terminal according to claim 5, wherein two of said through holes arranged opposite each other are located on two long sides of said terminal housing, respectively;

or the like, or, alternatively,

the two through holes which are oppositely arranged are respectively positioned on the front surface and the back surface of the terminal shell.

7. A heat dissipation control method based on the terminal of any one of claims 1 to 6, comprising:

judging whether the pressing type pop-up and shrink component is in a shrink state at present;

and if so, controlling the cooling fan to stop working, otherwise, controlling the cooling fan to be in a working state.

8. The heat dissipation control method of claim 7, wherein before said determining whether said push-type eject-retract member is currently in a retracted state, further comprising:

and judging whether the terminal meets preset heat dissipation conditions at present, if so, reminding a user to press the switch button if the push type pop-up and shrink member is detected to be in a shrink state at present, and if not, reminding the user to press the switch button if the push type pop-up and shrink member is detected to be in a pop-up state at present.

9. The heat dissipation control method of claim 8, wherein the determining whether the terminal currently satisfies a preset heat dissipation condition comprises:

judging whether a preset application program on the terminal is in an operating state, if so, judging that a preset heat dissipation condition is met currently;

or the like, or, alternatively,

and judging whether the continuous operation time of the application program preset on the terminal reaches a preset time threshold, if so, judging that the preset heat dissipation condition is met currently.

10. A computer-readable storage medium, storing one or more programs, the one or more programs being executable by one or more processors to perform the steps of the heat dissipation control method of any of claims 7-9.

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