CN110190664B - Power supply method and device for terminal cooling fan, mobile terminal and storage medium - Google Patents

Power supply method and device for terminal cooling fan, mobile terminal and storage medium Download PDF

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Publication number
CN110190664B
CN110190664B CN201910474273.2A CN201910474273A CN110190664B CN 110190664 B CN110190664 B CN 110190664B CN 201910474273 A CN201910474273 A CN 201910474273A CN 110190664 B CN110190664 B CN 110190664B
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China
Prior art keywords
battery
electric energy
cooling fan
electric quantity
photoelectric
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CN110190664A (en
Inventor
黄飞力
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a power supply method of a terminal radiator fan, which is applied to terminal equipment provided with the radiator fan and a photoelectric panel, wherein the photoelectric panel is used for converting light energy into electric energy, and the power supply method of the terminal radiator fan comprises the following steps: detecting the residual electric quantity of the first battery of the terminal equipment and the photoelectric conversion efficiency of the photoelectric panel; and according to the residual electric quantity or the photoelectric conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the first battery, and controlling the first battery to supply power for the cooling fan. In addition, the invention also provides a power supply device of the terminal cooling fan, a mobile terminal and a computer readable storage medium, and the invention solves the technical problem that the terminal equipment rapidly consumes the electric quantity stored in the battery of the terminal equipment because of the operation of the cooling fan, thereby seriously shortening the duration of the terminal equipment.

Description

Power supply method and device for terminal cooling fan, mobile terminal and storage medium
Technical Field
The present invention relates to the field of terminal devices, and in particular, to a power supply method and apparatus for a terminal cooling fan, a mobile terminal, and a computer readable storage medium.
Background
In order to cool and dissipate heat of a device when the temperature of the terminal device increases, a cooling fan is generally arranged in a device body, and cooling and heat dissipation treatment is performed on each air-cooled and dissipated device such as a smart phone, a tablet, a computer, a television and the like based on an air-cooled and dissipated principle.
However, since the terminal equipment for cooling and radiating treatment is provided with the radiating fan, the radiating fan is required to be additionally powered to ensure the operation of the radiating fan, so that the overall power consumption of the terminal equipment is greatly increased, particularly in summer, because the terminal equipment is in a high-temperature state in time, the radiating fan needs to operate, the power of the terminal equipment is rapidly consumed, and the overall endurance time of the terminal equipment is seriously shortened.
Disclosure of Invention
The invention mainly aims to provide a power supply method and device of a terminal cooling fan, a mobile terminal and a computer readable storage medium, and aims to solve the technical problem that the battery of the terminal equipment is rapidly consumed by the terminal equipment due to the operation of the cooling fan, so that the duration of the terminal equipment is seriously shortened.
To achieve the above object, an embodiment of the present invention provides a power supply method for a terminal radiator fan, where the power supply method for the terminal radiator fan is applied to a terminal device provided with a radiator fan and a photovoltaic panel, where the photovoltaic panel is used to convert light energy into electric energy, and the power supply method for the terminal radiator fan includes:
detecting the residual electric quantity of the first battery of the terminal equipment and the photoelectric conversion efficiency of the photoelectric panel;
and according to the residual electric quantity or the photoelectric conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the first battery, and controlling the first battery to supply power for the cooling fan.
Optionally, the step of transferring the electric energy generated by the conversion of the photovoltaic panel to the first battery according to the remaining power or the photovoltaic conversion efficiency includes:
If the residual electric quantity is detected not to exceed the preset first electric quantity, the electric energy generated by converting the photoelectric panel is transmitted to the first battery;
Or if the photoelectric conversion efficiency is detected to exceed the preset conversion efficiency, the electric energy generated by the conversion of the photoelectric panel is transmitted to the first battery.
Optionally, the terminal device is further provided with a second battery for supplying power to only the cooling fan, and the power supply method of the terminal cooling fan further includes:
And according to the residual electric quantity or the photoelectric conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the second battery, and controlling the second battery to supply power for the cooling fan.
Optionally, the step of transferring the electric energy generated by the conversion of the photovoltaic panel to the second battery according to the remaining power or the photovoltaic conversion efficiency includes:
if the residual electric quantity is detected to exceed the preset first electric quantity, the electric energy generated by converting the photoelectric panel is transmitted to the second battery;
Or if the detected photoelectric conversion efficiency does not exceed the preset conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the second battery.
Optionally, the power supply method of the terminal cooling fan further includes:
and based on the residual electric quantity, the electric energy generated by converting the photoelectric panel is respectively transmitted to the first battery and the second battery.
Optionally, the transferring the electric energy generated by converting the photovoltaic panel to the first battery and the second battery based on the remaining electric power includes:
Detecting whether the residual electric quantity exceeds a preset second electric quantity, wherein the preset second electric quantity is larger than the preset first electric quantity;
When the residual electric quantity is detected to exceed the preset second electric quantity, carrying out shunting treatment on the electric energy generated by converting the photoelectric panel;
and respectively transmitting the electric energy subjected to the split treatment to the first battery and the second battery.
Optionally, the step of supplying power to the cooling fan by the second battery includes:
when the electric energy generated by converting the photoelectric panel is respectively transmitted to the first battery and the second battery or is separately transmitted to the second battery of the cooling fan, the second battery is controlled to directly supply power to the cooling fan, wherein when the second battery is controlled to supply power to the cooling fan, the first battery is disconnected to supply power to the cooling fan.
In addition, in order to achieve the above object, the present invention also provides a power supply device for a terminal radiator fan, the power supply device for a terminal radiator fan being applied to a terminal device provided with a radiator fan and a photovoltaic panel for converting light energy into electric energy, the power supply device for a terminal radiator fan comprising:
The detection module is used for detecting the residual electric quantity of the first battery of the terminal equipment and the photoelectric conversion efficiency of the photoelectric panel;
And the electric energy transmission module is used for transmitting the electric energy generated by converting the photoelectric panel to the first battery according to the residual electric quantity or the photoelectric conversion efficiency and controlling the first battery to supply power for the cooling fan.
In addition, in order to achieve the above purpose, the present invention also provides a mobile terminal;
the mobile terminal includes: the terminal cooling fan comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, wherein the computer program realizes the steps of the terminal cooling fan power supply method when being executed by the processor.
Furthermore, to achieve the above object, the present invention also provides a computer-readable storage medium;
the storage medium stores a computer program which, when executed by a processor, implements the steps of the power supply method of the terminal radiator fan described above.
The embodiment of the invention provides a power supply method and device of a terminal cooling fan, a mobile terminal and a computer readable storage medium, wherein the power supply method and device are used for detecting the residual electric quantity of a first battery of terminal equipment and the photoelectric conversion efficiency of a photoelectric panel; and according to the residual electric quantity or the photoelectric conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the first battery, and controlling the first battery to supply power for the cooling fan.
According to the invention, on the terminal equipment which is provided with the cooling fan and the photoelectric panel or is externally connected with the photoelectric panel by only the cooling fan, the residual electric quantity of the first battery of the terminal equipment at the current moment and the photoelectric conversion efficiency of the photoelectric panel for converting light energy into electric energy are detected, and the electric energy generated by the photoelectric panel based on photoelectric conversion is transmitted to the first battery of the terminal equipment according to the detected residual electric quantity or the detected photoelectric conversion efficiency, so that the first battery is controlled to supply electric energy generated by the photoelectric panel based on photoelectric conversion to the cooling fan of the terminal equipment, so that the cooling fan can operate to cool the terminal equipment. The invention realizes that the electric energy generated by photoelectric conversion is utilized to provide power for the cooling fan arranged on the terminal equipment, and solves the problems of rapid overall power consumption and long overall electric quantity duration caused by the fact that the battery of the terminal equipment additionally provides power for the operation of the cooling fan under the condition of higher overall temperature of the terminal equipment, thereby improving the duration of the terminal equipment.
Drawings
FIG. 1 is a schematic diagram of an alternative hardware architecture of a mobile terminal according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a wireless communication device of the mobile terminal of FIG. 1;
FIG. 3 is a flowchart of a power supply method of a terminal radiator fan according to a first embodiment of the present invention;
Fig. 4 is a detailed flowchart of step S20 in an embodiment of a power supply method of a terminal cooling fan according to the present invention;
FIG. 5 is a schematic diagram of a functional module of an embodiment of a power supply device of a terminal cooling fan according to the present invention;
fig. 6 is a schematic diagram of an application scenario of an embodiment of a power supply method of a terminal cooling fan according to the present invention;
Fig. 7 is a schematic diagram of an application scenario of another embodiment of a power supply method of a terminal cooling fan according to the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.
The terminal may be implemented in various forms. For example, the terminals described in the present invention may include wearable terminal devices such as smart watches, smart bracelets, smart glasses, and various flexible screens, and may even be mobile terminals such as mobile phones, tablet computers, notebook computers, palm computers, personal digital assistants (Personal DIGITAL ASSISTANT, PDA), portable media players (Portable MEDIA PLAYER, PMP), navigation devices, wearable devices, smart bracelets, pedometers, and fixed terminals such as digital TVs, desktop computers, and the like.
The following description will be given taking a mobile terminal as an example, and those skilled in the art will understand that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for a moving purpose.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention, the mobile terminal 100 may include: an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an a/V (audio/video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will appreciate that the mobile terminal structure shown in fig. 1 is not limiting of the mobile terminal and that the mobile terminal may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
The following describes the components of the mobile terminal in detail with reference to fig. 1:
The radio frequency unit 101 may be used for receiving and transmitting signals during the information receiving or communication process, specifically, after receiving downlink information of the base station, processing the downlink information by the processor 110; and, the uplink data is transmitted to the base station. Typically, the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, global System for Mobile communications), GPRS (GENERAL PACKET Radio Service), CDMA2000 (Code Division Multiple Access, code Division multiple Access 2000), WCDMA (Wideband Code Division Multiple Access ), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, time Division synchronous code Division multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency Division Duplex Long term evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time Division Duplex Long term evolution), etc.
WiFi belongs to a short-distance wireless transmission technology, and a mobile terminal can help a user to send and receive e-mails, browse web pages, access streaming media and the like through the WiFi module 102, so that wireless broadband Internet access is provided for the user. Although fig. 1 shows a WiFi module 102, it is understood that it does not belong to the necessary constitution of a mobile terminal, and can be omitted entirely as required within a range that does not change 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 talk mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output (e.g., a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the mobile terminal 100. The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive an audio or video signal. The a/V input unit 104 may include a graphics processor (Graphics Processing Unit, GPU) 1041 and a microphone 1042, the graphics processor 1041 processing image data of still pictures or video obtained by an image capturing device (e.g. a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphics processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sound (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound into audio data. The processed audio (voice) data may be converted into a format output that can be transmitted to the mobile communication base station via the radio frequency unit 101 in the case of a telephone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting the audio signal.
The 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 and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor can turn off the display panel 1061 and/or the backlight when the mobile terminal 100 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for applications of recognizing the gesture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; as for other sensors such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured in the mobile phone, the detailed description thereof will be omitted.
The display unit 106 is used to display information input by a user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a Liquid crystal display (Liquid CRYSTAL DISPLAY, LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the mobile terminal. In particular, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 1071 or thereabout by using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch azimuth of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts it into touch point coordinates, and sends the touch point coordinates to the processor 110, and can receive and execute commands sent from the processor 110. Further, the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc., as specifically not limited herein.
Further, the touch panel 1071 may overlay the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or thereabout, the touch panel 1071 is transferred to the processor 110 to determine the type of touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components for implementing the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 may be integrated with the display panel 1061 to implement the input and output functions of the mobile terminal, which is not limited herein.
The interface unit 108 serves as an interface through which at least one external device can be connected with the mobile terminal 100. For example, the external devices may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and an external device.
The memory 109 may be used to store software programs and various data, and the memory 109 may be a computer storage medium, and the memory 109 stores a power supply program of the terminal cooling fan of the present invention. The memory 109 may mainly include a storage program area that may store an operating system, application programs required for at least one function (such as a sound playing function, an image playing function, etc.), and a storage data area; the storage data area may store data (such as audio data, phonebook, etc.) created according to the use of the handset, etc. In addition, memory 109 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by running or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. The power supply program of the terminal cooling fan in the memory 109 is executed by the processor 110 to implement the steps of the power supply method of the terminal cooling fan according to the embodiments of the present invention.
Processor 110 may include one or more processing units; alternatively, the processor 110 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to the respective components, and optionally, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to perform functions of managing charging, discharging, and power consumption management through the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described 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 will be described below.
Referring to fig. 2, fig. 2 is a schematic diagram of a communication network system according to an embodiment of the present invention, where the communication network system is an LTE system of a general mobile communication technology, and the LTE system includes a UE (User Equipment) 201, an e-UTRAN (Evolved UMTS Terrestrial Radio Access Network ) 202, an epc (Evolved Packet Core, evolved packet core) 203, and an IP service 204 of an operator that are sequentially connected in communication.
Specifically, the UE201 may be the terminal 100 described above, and will not be described herein.
The E-UTRAN202 includes eNodeB2021 and other eNodeB2022, etc. The eNodeB2021 may be connected with other eNodeB2022 by a backhaul (e.g., an X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide access from the UE201 to the EPC 203.
EPC203 may include MME (Mobility MANAGEMENT ENTITY ) 2031, hss (Home Subscriber Server, home subscriber server) 2032, other MMEs 2033, SGW (SERVING GATE WAY ) 2034, pgw (PDN GATE WAY, packet data network gateway) 2035, PCRF (Policy AND CHARGING Rules Function) 2036, and so on. The MME2031 is a control node that handles signaling between the UE201 and EPC203, providing bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location registers (not shown) and to hold user specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034 and PGW2035 may provide IP address allocation and other functions for UE201, PCRF2036 is a policy and charging control policy decision point for traffic data flows and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem ), or other IP services, etc.
Although the LTE system is described above as an example, it should be understood by those skilled in the art that the present invention is not limited to LTE systems, but may be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the above mobile terminal hardware structure and the communication network system, various embodiments of the method of the present invention are provided.
The invention provides a power supply method of a terminal radiator fan, which is applied to terminal equipment provided with the radiator fan and a photoelectric panel, wherein the photoelectric panel is used for converting light energy into electric energy, and the photoelectric panel can be connected with the terminal equipment in an external connection mode, and the power supply method of the terminal radiator fan comprises the following steps:
Detecting the residual electric quantity of the first battery of the terminal equipment and the photoelectric conversion efficiency of the photoelectric panel; and according to the residual electric quantity or the photoelectric conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the first battery, and controlling the first battery to supply power for the cooling fan.
Specifically, referring to fig. 3, fig. 3 is a flowchart illustrating a first embodiment of a power supply method of a terminal cooling fan according to the present invention, where the power supply method of the terminal cooling fan includes:
step S10, detecting the remaining power of the first battery of the terminal device and the photoelectric conversion efficiency of the photoelectric panel.
When the cooling fan arranged in the terminal equipment body starts to operate, detecting the residual electric quantity of the first battery of the terminal equipment at the current moment, and detecting the photoelectric conversion efficiency of converting received ambient light into electric energy at the current moment by adopting a photoelectric panel arranged on the appearance surface of the terminal equipment or connected in an external mode.
It should be noted that, the first battery of the detection terminal device is the main battery of the current terminal device, that is, the main battery for providing power for the overall operation of the current terminal device. On current terminal equipment, in order to guarantee that the radiator fan that sets up in the terminal equipment body can better operation to realize the good cooling radiating effect of terminal equipment, still be provided with the second battery that only provides electric power for radiator fan alone. In other embodiments, the terminal device may also not be provided with a separate second battery, but only the main battery (i.e. the first battery) of the terminal device is used to supply power to the cooling fan, where in this case, the power supply method of the cooling fan of the terminal device only needs to transmit all the electric energy generated by the photoelectric panel based on photoelectric conversion to the first battery, so that the first battery provides power for the operation of the cooling fan.
Specifically, for example, when a terminal device, i.e., a smart phone (in the following embodiments, the power supply method of the cooling fan of the terminal device is described by taking the smart phone as an example), the entire temperature of the smart phone is rapidly increased due to exposure to intense sunlight in summer, and the cooling fan arranged in the smart phone body starts to operate due to the increase of the temperature so as to cool the smart phone. When the cooling fan is detected to start to operate, the residual electric quantity of the first battery of the smart phone at the current moment is detected from the monitoring record of the state parameters of the smart phone by the system of the smart phone, and the photoelectric conversion efficiency of the photoelectric panel is determined based on the percentage of the photoelectric conversion units which are operated at the current moment to perform photoelectric conversion (the more the photoelectric conversion units in an operating state occupy in all the photoelectric conversion units on the photoelectric panel, the higher the current photoelectric conversion efficiency of the photoelectric panel) in all the photoelectric conversion units on the photoelectric panel, which are arranged on the basis of detecting the photoelectric panel of the appearance of the smart phone or all the photoelectric conversion units on the photoelectric panel connected to the smart phone in an external connection mode.
And step S20, according to the residual electric quantity or the photoelectric conversion efficiency, the electric energy generated by converting the photoelectric panel is transmitted to the first battery, and the first battery is controlled to supply power for the cooling fan.
According to the detected residual electric quantity of the first battery of the terminal equipment at the current moment, or according to the photoelectric conversion efficiency of a photoelectric panel arranged on the appearance surface of the terminal equipment or connected in an external mode, the electric energy generated by the photoelectric panel based on the photoelectric conversion principle is transmitted to the first battery of the terminal equipment, and the first battery is controlled to supply power to a cooling fan arranged in the terminal equipment body when receiving the electric energy generated by the photoelectric panel.
Specifically, for example, in a monitoring record of a state parameter of a smart phone from a system of the smart phone, after detecting a remaining power of a first battery of the smart phone at a current moment, based on the detected remaining power or based on a photoelectric conversion efficiency of a photoelectric panel arranged on an appearance surface of the detected smart phone, electric energy generated by conversion of a photoelectric conversion unit in an operating state on the photoelectric panel arranged on the appearance surface of the current smart phone as shown in fig. 6 is transmitted to the first battery of the smart phone, and the first battery of the smart phone is controlled to provide electric power for a cooling fan arranged in the smart phone body, so that the cooling fan operates based on the electric power provided by the first battery to cool the smart phone.
In this embodiment, when the cooling fan set in the terminal device body starts to operate, the residual electric quantity of the first battery of the terminal device at the current moment is detected, and a photoelectric panel set on the appearance surface of the terminal device or connected in an external mode is detected, the received ambient light is converted into electric energy at the current moment to obtain the photoelectric conversion efficiency, and according to the detected residual electric quantity of the first battery of the terminal device at the current moment, the electric energy set on the appearance surface of the terminal device or generated by converting the photoelectric panel connected in the external mode based on the photoelectric conversion principle is transmitted to the first battery of the terminal device, and the first battery is controlled to supply power to the cooling fan set in the terminal device body when the electric energy generated by the photoelectric panel is received. The electric energy generated by photoelectric conversion is utilized to provide power for the cooling fan arranged on the terminal equipment, so that the problem that the whole power consumption is rapid and the whole electric quantity duration is long due to the fact that the battery of the terminal equipment additionally provides power for the operation of the cooling fan under the condition that the whole temperature of the terminal equipment is high is avoided, and the whole duration of the terminal equipment is prolonged.
Further, on the basis of the first embodiment of the power supply method of the terminal cooling fan, a second embodiment of the power supply method of the terminal cooling fan of the present invention is provided, referring to fig. 4, fig. 4 is a detailed flow chart of step S20 in the above embodiment, in this embodiment, in step S20, according to the residual electric quantity or the photoelectric conversion efficiency, the electric energy generated by converting the photoelectric panel is sent to the first battery, and the first battery is controlled to supply power to the cooling fan, which includes:
Step S201, if it is detected that the remaining power does not exceed the preset first power, the electric energy generated by the conversion of the photovoltaic panel is transmitted to the first battery.
After the residual electric quantity of the first battery of the terminal equipment at the current moment is detected, whether the residual electric quantity exceeds the preset first electric quantity or not is further detected, and the first battery for transmitting the electric energy generated by converting the photoelectric panel to the terminal equipment is controlled and selected based on the detection result which is determined by detection and does not exceed the preset first electric quantity.
It should be noted that, the preset first electric quantity is a percentage of the remaining electric quantity of the battery which confirms that the remaining electric quantity of the first battery of the terminal device is sufficient, so that the normal operation of the terminal device can be ensured to be satisfied, and the whole duration of the terminal device is not affected.
Specifically, for example, in a monitoring record of a state parameter of the smart phone from a system of the smart phone, after detecting that a value of a remaining capacity of a first battery of the smart phone is 60% at a current moment, further detecting that the value of the remaining capacity is less than 70%, that is, obtaining a detection result that the remaining capacity does not exceed a preset first capacity, and according to the detection result that the remaining capacity does not exceed the preset first capacity, transmitting all electric energy generated by converting a photoelectric conversion unit in an operation state on a photoelectric panel arranged on an appearance surface of the smart phone to a first battery (i.e., a main battery) in a smart phone body.
Step S202, if it is detected that the photoelectric conversion efficiency exceeds the preset conversion efficiency, the electric energy generated by the conversion of the photoelectric panel is transmitted to the first battery.
After the photoelectric conversion efficiency of the photoelectric panel arranged on the appearance surface of the terminal equipment or externally connected with the terminal equipment is detected, whether the photoelectric conversion efficiency exceeds the preset conversion efficiency is further detected, and the first battery for transmitting the electric energy generated by converting the photoelectric panel to the terminal equipment is controlled and selected based on the detection result which is determined by the detection and exceeds the preset conversion efficiency.
It should be noted that, the preset conversion efficiency is determined that, on the photovoltaic panel disposed on the external surface or external to the external surface of the terminal device, the received electric energy converted from the ambient light based on the photovoltaic conversion principle, after the electric power required by the operation of the cooling fan is supplied, the electric energy still has a surplus photovoltaic conversion threshold, and in one embodiment, the value of the preset conversion efficiency may be set to 80%.
Specifically, for example, after detecting that the value of the photoelectric conversion efficiency of the photoelectric panel arranged on the appearance surface of the smart phone is 85%, further detecting to determine that the value of the photoelectric conversion efficiency is 85% or more and 80% or less of the preset conversion efficiency, obtaining a detection result that the photoelectric conversion efficiency exceeds the preset conversion efficiency, and correspondingly transmitting the electric energy generated by the conversion of the photoelectric conversion unit in the running state on the photoelectric panel arranged on the appearance surface of the smart phone to the first battery of the smart phone based on the detection result that the photoelectric conversion efficiency exceeds the preset conversion efficiency.
Further, in the terminal equipment body to which the power supply method of the terminal radiator fan of the present invention is applied, a second battery for supplying power to only the radiator fan is further provided, and the power supply method of the terminal radiator fan of the present invention further includes:
And step A, according to the residual electric quantity or the photoelectric conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the second battery, and controlling the second battery to supply power for the cooling fan.
According to the detected residual electric quantity of the first battery of the terminal equipment at the current moment, or according to the photoelectric conversion efficiency of a photoelectric panel arranged on the appearance surface of the terminal equipment or connected in an external mode, the electric energy generated by the photoelectric conversion of the photoelectric panel is transmitted to a second battery which is arranged in the terminal equipment body and is only used for supplying power to the cooling fan, and the second battery is controlled to supply power to the cooling fan arranged in the terminal equipment body when receiving the electric energy generated by the photoelectric panel.
Specifically, for example, in a monitoring record of a state parameter of a smart phone from a system of the smart phone, after detecting a remaining power of a first battery of the smart phone at a current moment, based on the detected remaining power or based on a photoelectric conversion efficiency of a photoelectric panel arranged on an appearance surface of the detected smart phone, electric energy generated by conversion of a photoelectric conversion unit in an operating state on the photoelectric panel arranged on the appearance surface of the current smart phone as shown in fig. 6 is transmitted to a second battery which is arranged in a smart phone body and is only used for supplying power to a cooling fan, and the second battery is controlled to supply power to the cooling fan arranged in the smart phone body, so that the cooling fan operates based on the power supplied by the second battery to cool the smart phone.
Further, step a includes:
And step A1, if the residual electric quantity is detected to exceed the preset first electric quantity, transmitting the electric energy generated by converting the photoelectric panel to the second battery.
When the residual electric quantity of the first battery of the terminal equipment at the current moment exceeds the preset first electric quantity, all electric energy converted and generated by the photoelectric panel arranged on the appearance of the terminal equipment or externally connected with the terminal equipment is transmitted to a second battery which is arranged in the terminal equipment body and only independently provides power for the cooling fan.
Specifically, for example, in a monitoring record of a state parameter of the smart phone from a system of the smart phone, detecting that a value of a remaining capacity of a first battery of the smart phone at a current moment is 81%, further detecting that the remaining capacity of the first battery of the smart phone at the current moment is 81% and greater than a preset first capacity of 70%, obtaining a detection result that the remaining capacity of the first battery of the smart phone at the current moment exceeds the preset first capacity, and based on the detection result, transmitting all electric energy generated by converting a photoelectric conversion unit in an operating state on a photoelectric panel arranged on an appearance surface of the smart phone to a second battery which is arranged in a smart phone body and only provides power for a cooling fan independently.
And step A2, if the detected photoelectric conversion efficiency does not exceed the preset conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the second battery.
When the conversion efficiency of the photoelectric panel is detected and determined to be not more than the preset conversion efficiency, all electric energy generated by the conversion of the photoelectric panel arranged on the appearance of the terminal equipment or externally connected with the terminal equipment is transmitted to a second battery which is arranged in the terminal equipment body and only independently provides power for the cooling fan.
Specifically, for example, when the value of the photoelectric conversion efficiency of the photoelectric panel arranged on the appearance surface of the smart phone is detected to be 60%, and further detection is performed to determine that the photoelectric conversion efficiency of the photoelectric panel arranged on the appearance surface of the smart phone is 60% and less than 80% of the preset conversion efficiency, a detection result that the photoelectric conversion efficiency of the photoelectric panel does not exceed the preset conversion efficiency is obtained, and the current converted electric energy generated by the photoelectric panel is determined based on analysis of the detection result, only the electric energy required by the operation of the cooling fan can be supplied, so that all the electric energy generated by the conversion of the photoelectric conversion unit in the operation state on the photoelectric panel arranged on the appearance surface of the smart phone is transmitted to the second battery which is arranged in the smart phone body and only supplies the electric energy for the cooling fan independently.
In this embodiment, after detecting the remaining power of the first battery of the terminal device at the current moment, further detecting whether the remaining power exceeds a preset first power, and controlling to select to transmit the electric energy generated by converting the photoelectric panel to the first battery of the terminal device or to transmit the electric energy to the second battery of the cooling fan based on the detection result of the exceeding the preset first power and the detection result of the not exceeding the preset first power; and under the condition that the residual electric quantity of the first battery of the terminal equipment is detected to be sufficient, the normal operation of the terminal equipment can be ensured, the whole duration is not influenced, whether the photoelectric conversion efficiency of the photoelectric panel arranged on the appearance surface of the terminal equipment or externally connected with the terminal equipment exceeds the preset conversion efficiency is further judged, and the electric energy generated by converting the photoelectric panel is controlled and selected to be transmitted to the first battery of the terminal equipment or to be transmitted to the second battery of the cooling fan based on the judged and determined detection result exceeding the preset conversion efficiency and the detection result not exceeding the preset conversion efficiency.
The intelligent photovoltaic panel conversion system has the advantages that the intelligent photovoltaic panel conversion generated electric energy is selected to be transmitted to the main battery of the terminal equipment or the independent battery of the cooling fan based on the residual electric quantity of the main battery of the terminal equipment and the photovoltaic conversion efficiency of the photovoltaic panel conversion generated electric energy, so that the distribution and utilization rate of the photovoltaic panel conversion generated electric energy are further improved on the premise of ensuring the whole duration of the terminal equipment.
Further, on the basis of the first embodiment and the second embodiment of the power supply method of the terminal cooling fan, a third embodiment of the power supply method of the terminal cooling fan of the present invention is provided, where in the present embodiment, the power supply method of the terminal cooling fan of the present invention further includes:
And B, based on the residual electric quantity, conveying the electric energy generated by converting the photoelectric panel to the first battery and the second battery respectively.
If the residual electric quantity of the first battery of the terminal equipment at the current moment exceeds the preset second electric quantity, controlling and selecting the first battery and the second battery which only independently provide power for the cooling fan to convert the electric energy generated by the photoelectric panel arranged on the appearance surface of the terminal equipment or externally connected with the photoelectric panel.
Further, step B includes:
and B1, detecting whether the residual electric quantity exceeds a preset second electric quantity.
Detecting whether the residual electric quantity of the first battery of the terminal equipment at the current moment exceeds a preset second electric quantity or not.
It should be noted that, the preset second electric quantity is preset to directly determine that the remaining electric quantity of the first battery (main battery) of the terminal device can completely supply the electric power required by the whole operation of the terminal device, and does not affect the duration of the terminal device, and the value of the preset second electric quantity is greater than the value of the preset first electric quantity, in one embodiment, the value of the preset second electric quantity can be set to 90%.
And B2, when the residual electric quantity is detected to exceed the preset second electric quantity, carrying out shunting treatment on the electric energy generated by converting the photoelectric panel.
And when the residual electric quantity of the first battery of the terminal equipment at the current moment exceeds the preset second electric quantity, carrying out shunting treatment on electric energy converted and generated by an externally arranged or externally connected photoelectric panel of the terminal equipment.
Specifically, for example, in an application scenario as shown in fig. 7, when it is detected that the value of the remaining power of the first battery of the smart phone at the current moment is 95% and greater than the value of the preset second power by 90%, that is, it is determined that the remaining power exceeds the preset second power, on a photoelectric panel disposed on the appearance surface of the smart phone, the electric energy converted by the photoelectric conversion unit in an operating state is subjected to a half-split process (i.e., the electric energy is equally divided into two components with equal energy sizes) so as to obtain two groups of electric energy converted by the photoelectric panel.
It should be noted that, the splitting process of converting the photovoltaic panel into electric energy is not limited to half splitting, and the splitting may be performed proportionally based on the specific situation of the terminal device, for example, 2:8,3:7, etc.
Further, in another embodiment, if the remaining power of the first battery of the terminal device at the current time is detected to be less than or equal to the preset second power, the above step of "transmitting the electric energy generated by converting the photovoltaic panel to the first battery according to the remaining power or the photovoltaic conversion efficiency and controlling the first battery to supply power to the cooling fan, and transmitting the electric energy generated by converting the photovoltaic panel to the second battery according to the remaining power or the photovoltaic conversion efficiency and controlling the second battery to supply power to the cooling fan" is performed.
And B3, respectively transmitting the electric energy subjected to the semi-split treatment to the first battery and the second battery.
And after the electric energy converted and generated by the photoelectric panel arranged on the appearance of the terminal equipment or externally connected with the terminal equipment is subjected to semi-split treatment, the two groups of electric energy of the photoelectric panel are respectively transmitted to a first battery of the terminal equipment and a second battery of a cooling fan arranged in the terminal equipment body.
Specifically, for example, in an application scenario as shown in fig. 7, after the electric energy converted by the photoelectric conversion unit in the running state is subjected to a half-split process to obtain two groups of electric energy converted by the photoelectric panel, the two groups of electric energy are respectively transmitted to a first battery of the smart phone and a second battery which is arranged in the smart phone body and only provides power for the cooling fan alone, so that the purpose of providing power for the operation of the cooling fan and increasing the residual electric quantity of the first battery of the stored smart phone is achieved.
In this embodiment, if it is detected that the remaining power of the first battery of the terminal device at the current moment exceeds the preset second power, the control selects to convert the electric energy generated by the photovoltaic panel arranged on the external surface of the terminal device or externally connected with the photovoltaic panel, and simultaneously transmits the electric energy to the first battery of the terminal device and the second battery only for providing power for the cooling fan alone.
Further, on the basis of the first, second and third embodiments of the power supply method for a terminal radiator fan of the present invention, a fourth embodiment of the power supply method for a terminal radiator fan of the present invention is provided, in this embodiment, in the step S20, the power supply for the radiator fan by the first battery includes:
And a step a of controlling the first battery to supply power for the cooling fan when the electric energy generated by converting the photoelectric panel is transmitted to the first battery.
When the electric energy generated by the conversion of the photoelectric panel is independently transmitted to the first battery of the terminal equipment based on the residual electric quantity of the first battery of the terminal equipment or the photoelectric conversion efficiency of the photoelectric panel, the first battery is controlled to supply power for the operation of the cooling fan.
In the step B, the supplying power to the cooling fan by the second battery includes:
And b, controlling the second battery to directly supply power to the cooling fan when the electric energy generated by converting the photoelectric panel is respectively transmitted to the first battery and the second battery or is separately transmitted to the second battery of the cooling fan.
It should be noted that, when the second battery independently provided in the terminal device for separately providing power to the cooling fan starts to provide power to the cooling fan, so that the cooling fan operates to cool the terminal device, the first battery of the terminal device cuts off the power supply to the cooling fan, that is, the first battery stops providing power to the cooling fan, so as to ensure that the first battery of the terminal device has enough power to provide power for other functions of the terminal device.
When the electric energy generated by converting the photoelectric panel is independently transmitted to a second battery which is arranged in the terminal equipment body and only supplies power for the cooling fan, and when two groups of electric energy of the photoelectric panel are obtained after the electric energy generated by converting the photoelectric panel arranged on the appearance of the terminal equipment or externally connected with the terminal equipment is subjected to semi-division processing, the electric energy is respectively transmitted to the first battery of the terminal equipment and the second battery of the cooling fan arranged in the terminal equipment body, the second battery is controlled to directly supply power for the operation of the cooling fan.
In this embodiment, when the photoelectric conversion efficiency of converting received ambient light into electric energy exceeds the preset conversion efficiency based on the fact that the remaining electric quantity of the first battery of the terminal device does not exceed the preset first electric quantity, or the photoelectric panel arranged on the appearance surface of the terminal device or externally connected to the terminal device, and the electric energy is determined to be transmitted to the first battery of the terminal device, the first battery is used for supplying power for the operation of the cooling fan, and surplus part of electric energy in the electric energy transmitted to the first battery is used for charging the first battery; when the residual electric quantity exceeds the preset first electric quantity and even exceeds the preset second electric quantity or the photoelectric conversion efficiency of the photoelectric panel does not exceed the preset conversion efficiency, electric energy is transmitted to the second battery or respectively transmitted to the first battery or the second battery, the second battery directly supplies power for the cooling fan, and the electric quantity of the first battery ensures the whole duration of the terminal equipment; the terminal equipment has the advantages that the electric energy generated by photoelectric conversion is utilized to provide electric power for the cooling fan arranged on the terminal equipment, and the storage electric quantity of the main battery of the terminal equipment is further increased based on the electric energy generated by the photoelectric panel conversion, so that the duration of the terminal equipment is prolonged.
In addition, referring to fig. 5, fig. 5 is a schematic diagram of a functional module of a power supply device of a terminal radiator fan according to the present invention, in an embodiment of the present invention, a power supply device of a terminal radiator fan according to the present invention is applied to a terminal device provided with a radiator fan and a photovoltaic panel, the photovoltaic panel is used for converting light energy into electric energy, and the power supply device of a terminal radiator fan according to the present invention includes:
The detection module is used for detecting the residual electric quantity of the first battery of the terminal equipment and the photoelectric conversion efficiency of the photoelectric panel;
And the electric energy transmission module is used for transmitting the electric energy generated by converting the photoelectric panel to the first battery according to the residual electric quantity or the photoelectric conversion efficiency and controlling the first battery to supply power for the cooling fan.
Optionally, the power delivery module includes:
a first conveying unit, configured to convey the electric energy generated by converting the photovoltaic panel to the first battery if the residual electric energy is detected not to exceed a preset first electric energy,
And the second conveying unit is used for conveying the electric energy generated by the conversion of the photoelectric panel to the first battery if the photoelectric conversion efficiency is detected to exceed the preset conversion efficiency.
Optionally, the terminal device is further provided with a second battery for supplying power to the cooling fan, and the electric energy transmission module is further configured to transmit electric energy generated by converting the photoelectric panel to the second battery according to the residual electric quantity or the photoelectric conversion efficiency, and control the second battery to supply power to the cooling fan.
Optionally, the power transmission module further includes:
The third conveying unit is used for conveying the electric energy generated by converting the photoelectric panel to the second battery if the residual electric quantity is detected to exceed the preset first electric quantity;
and the fourth conveying unit is used for conveying the electric energy generated by the conversion of the photoelectric panel to the second battery if the detected photoelectric conversion efficiency does not exceed the preset conversion efficiency.
Optionally, in the power supply device of the terminal radiator fan, the power transmission module is further configured to transmit the power generated by converting the photovoltaic panel to the first battery and the second battery, respectively, based on the remaining power.
Optionally, the power transmission module further includes:
The electric quantity detection unit is used for detecting whether the residual electric quantity exceeds a preset second electric quantity, wherein the preset second electric quantity is larger than the preset first electric quantity;
The distribution unit is used for distributing the electric energy generated by converting the photoelectric panel when the residual electric quantity is detected to exceed the preset second electric quantity;
And the fifth conveying unit is used for conveying the electric energy subjected to the splitting treatment to the first battery and the second battery respectively.
Optionally, the power transmission module further includes:
and the power supply control unit is used for controlling the second battery to directly supply power to the cooling fan when the electric energy generated by converting the photoelectric panel is respectively transmitted to the first battery and the second battery or is independently transmitted to the second battery of the cooling fan, wherein when the second battery is controlled to supply power to the cooling fan, the first battery is disconnected to supply power to the cooling fan.
The steps for implementing each functional module of the power supply device of the terminal radiator fan may refer to each embodiment of the power supply method of the terminal radiator fan of the present invention, which is not described herein again.
The invention also provides a mobile terminal, which comprises: memory, processor, communication bus and terminal radiator fan's power supply program stored on memory:
The communication bus is used for realizing connection communication between the processor and the memory;
The processor is configured to execute a power supply program of the terminal cooling fan, so as to implement the steps of each embodiment of the power supply method of the terminal cooling fan.
The present invention also provides a computer-readable storage medium storing one or more programs, the one or more programs being further executable by one or more processors for implementing the steps of the embodiments of the power supply method of the terminal cooling fan.
The specific implementation manner of the computer readable storage medium of the present invention is basically the same as the above embodiments of the power supply method of the terminal cooling fan, and will not be described herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.

Claims (4)

1. The power supply method of the terminal cooling fan is characterized in that the power supply method of the terminal cooling fan is applied to terminal equipment provided with the cooling fan and a photoelectric panel, wherein the photoelectric panel is used for converting light energy into electric energy, and the power supply method of the terminal cooling fan comprises the following steps:
detecting the residual electric quantity of the first battery of the terminal equipment and the photoelectric conversion efficiency of the photoelectric panel;
According to the residual electric quantity or the photoelectric conversion efficiency, electric energy generated by converting the photoelectric panel is transmitted to the first battery, and the first battery is controlled to supply power for the cooling fan;
The step of transferring the electric energy generated by the conversion of the photovoltaic panel to the first battery according to the residual electric quantity or the photovoltaic conversion efficiency includes:
if the residual electric quantity is detected not to exceed the preset first electric quantity, the electric energy generated by converting the photoelectric panel is transmitted to the first battery, and the value of the preset first electric quantity is set to be 70%;
or if the photoelectric conversion efficiency is detected to exceed the preset conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the first battery, wherein the value of the preset conversion efficiency is set to 80%;
the terminal device is further provided with a second battery for supplying power to the cooling fan only, and the power supply method of the terminal cooling fan further comprises the following steps:
according to the residual electric quantity or the photoelectric conversion efficiency, electric energy generated by converting the photoelectric panel is transmitted to the second battery, and the second battery is controlled to supply power for the cooling fan;
The step of transferring the electric energy generated by the conversion of the photovoltaic panel to the second battery according to the residual electric quantity or the photovoltaic conversion efficiency includes:
If the residual electric quantity is detected to exceed the preset first electric quantity, all electric energy generated by conversion of the photoelectric panel is transmitted to the second battery;
or if the detected photoelectric conversion efficiency does not exceed the preset conversion efficiency, transmitting all electric energy generated by converting the photoelectric panel to the second battery;
after the step of detecting the remaining power of the first battery of the terminal device, the method further includes:
based on the residual electric quantity, electric energy generated by converting the photoelectric panel is respectively transmitted to the first battery and the second battery;
the transferring the electric energy generated by converting the photoelectric panel to the first battery and the second battery based on the residual electric energy includes:
Detecting whether the residual electric quantity exceeds a preset second electric quantity, wherein the preset second electric quantity is larger than the preset first electric quantity, the preset second electric quantity is preset to be used for determining that the residual electric quantity of the first battery of the terminal equipment can completely supply the required electric power for the whole operation of the terminal equipment, and the value of the preset second electric quantity is set to be 90%;
when the residual electric quantity is detected to exceed the preset second electric quantity, the electric energy generated by converting the photoelectric panel is subjected to semi-split or proportional split treatment, and the proportion comprises 2:8 and 3:7, preparing a base material;
the electric energy subjected to the split-flow treatment is respectively transmitted to the first battery and the second battery;
the first battery supplying power to the cooling fan includes:
when the electric energy generated by converting the photoelectric panel is transmitted to the first battery, controlling the first battery to supply power for the cooling fan;
The step of supplying power to the cooling fan by the second battery comprises the following steps:
When the electric energy generated by the conversion of the photoelectric panel is respectively transmitted to the first battery and the second battery, or the electric energy generated by the conversion of the photoelectric panel is transmitted to the second battery of the cooling fan, the second battery is controlled to supply power to the cooling fan, wherein when the second battery which is independently arranged in the terminal equipment and is used for independently supplying power to the cooling fan starts to supply power to the cooling fan so as to enable the cooling fan to operate to perform cooling for the terminal equipment, the first battery of the terminal equipment cuts off the power supply to the cooling fan;
And when the electric energy converted by the photoelectric panel is independently transmitted to the second battery based on the residual electric quantity of the first battery or the photoelectric conversion efficiency of the photoelectric panel, and when two groups of electric energy obtained by the photoelectric panel after the electric energy converted by the photoelectric panel is subjected to semi-split treatment are respectively transmitted to the first battery and the second battery, controlling the second battery to directly supply power to the operation of the cooling fan.
2. The utility model provides a power supply unit of terminal radiator fan, its characterized in that, terminal radiator fan's power supply unit is applied to the terminal equipment that is provided with radiator fan and photoelectricity panel, photoelectricity panel is used for converting light energy into electric energy, terminal radiator fan's power supply unit includes:
The detection module is used for detecting the residual electric quantity of the first battery of the terminal equipment and the photoelectric conversion efficiency of the photoelectric panel;
The electric energy transmission module is used for transmitting the electric energy generated by converting the photoelectric panel to the first battery according to the residual electric quantity or the photoelectric conversion efficiency and controlling the first battery to supply power for the cooling fan;
The step of transferring the electric energy generated by the conversion of the photovoltaic panel to the first battery according to the residual electric quantity or the photovoltaic conversion efficiency includes:
if the residual electric quantity is detected not to exceed the preset first electric quantity, the electric energy generated by converting the photoelectric panel is transmitted to the first battery, and the value of the preset first electric quantity is set to be 70%;
or if the photoelectric conversion efficiency is detected to exceed the preset conversion efficiency, transmitting the electric energy generated by converting the photoelectric panel to the first battery, wherein the value of the preset conversion efficiency is set to 80%;
the terminal device is further provided with a second battery for supplying power to the cooling fan only, and the power supply method of the terminal cooling fan further comprises the following steps:
according to the residual electric quantity or the photoelectric conversion efficiency, electric energy generated by converting the photoelectric panel is transmitted to the second battery, and the second battery is controlled to supply power for the cooling fan;
The step of transferring the electric energy generated by the conversion of the photovoltaic panel to the second battery according to the residual electric quantity or the photovoltaic conversion efficiency includes:
If the residual electric quantity is detected to exceed the preset first electric quantity, all electric energy generated by conversion of the photoelectric panel is transmitted to the second battery;
or if the detected photoelectric conversion efficiency does not exceed the preset conversion efficiency, transmitting all electric energy generated by converting the photoelectric panel to the second battery;
after the step of detecting the remaining power of the first battery of the terminal device, the method further includes:
based on the residual electric quantity, electric energy generated by converting the photoelectric panel is respectively transmitted to the first battery and the second battery;
the transferring the electric energy generated by converting the photoelectric panel to the first battery and the second battery based on the residual electric energy includes:
Detecting whether the residual electric quantity exceeds a preset second electric quantity, wherein the preset second electric quantity is larger than the preset first electric quantity, the preset second electric quantity is preset to be used for determining that the residual electric quantity of the first battery of the terminal equipment can completely supply the required electric power for the whole operation of the terminal equipment, and the value of the preset second electric quantity is set to be 90%;
when the residual electric quantity is detected to exceed the preset second electric quantity, the electric energy generated by converting the photoelectric panel is subjected to semi-split or proportional split treatment, and the proportion comprises 2:8 and 3:7, preparing a base material;
the electric energy subjected to the split-flow treatment is respectively transmitted to the first battery and the second battery;
the first battery supplying power to the cooling fan includes:
when the electric energy generated by converting the photoelectric panel is transmitted to the first battery, controlling the first battery to supply power for the cooling fan;
The step of supplying power to the cooling fan by the second battery comprises the following steps:
When the electric energy generated by the conversion of the photoelectric panel is respectively transmitted to the first battery and the second battery, or the electric energy generated by the conversion of the photoelectric panel is transmitted to the second battery of the cooling fan, the second battery is controlled to supply power to the cooling fan, wherein when the second battery which is independently arranged in the terminal equipment and is used for independently supplying power to the cooling fan starts to supply power to the cooling fan so as to enable the cooling fan to operate to perform cooling for the terminal equipment, the first battery of the terminal equipment cuts off the power supply to the cooling fan;
And when the electric energy converted by the photoelectric panel is independently transmitted to the second battery based on the residual electric quantity of the first battery or the photoelectric conversion efficiency of the photoelectric panel, and when two groups of electric energy obtained by the photoelectric panel after the electric energy converted by the photoelectric panel is subjected to semi-split treatment are respectively transmitted to the first battery and the second battery, controlling the second battery to directly supply power to the operation of the cooling fan.
3. A mobile terminal, the mobile terminal comprising: the power supply method for the terminal radiator fan comprises a memory, a processor and a power supply program of the terminal radiator fan, wherein the power supply program is stored in the memory and can run on the processor, and the power supply program of the terminal radiator fan is executed by the processor to realize the steps of the power supply method for the terminal radiator fan according to claim 1.
4. A computer-readable storage medium, wherein a power supply program of a terminal radiator fan is stored on the computer-readable storage medium, and the power supply program of the terminal radiator fan realizes the steps of the power supply method of the terminal radiator fan according to claim 1 when being executed by a processor.
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