CN109634393A - Heat dissipation of terminal structure and cooling control method - Google Patents
Heat dissipation of terminal structure and cooling control method Download PDFInfo
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- CN109634393A CN109634393A CN201811642838.5A CN201811642838A CN109634393A CN 109634393 A CN109634393 A CN 109634393A CN 201811642838 A CN201811642838 A CN 201811642838A CN 109634393 A CN109634393 A CN 109634393A
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- heat dissipation
- terminal
- interconnecting piece
- thermovent
- dustproof cover
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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
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of heat dissipation of terminal structure and cooling control methods, by designing a kind of heat dissipation of terminal structure, comprising: the heat dissipation wall of heat dissipation channel is enclosed, the interconnecting piece that can be stretched up and down being set in heat dissipation channel, and the dustproof cover being connect with one end of interconnecting piece.Wherein: dustproof cover and heat dissipation wall are supported and are closed, and when interconnecting piece moves up, dustproof cover is separated with heat dissipation wall to form thermovent.In this way, pass through the design of dustproof cover, just dustproof cover can be moved up to form thermovent and radiate when needing to carry out wind-cooling heat dissipating, and when not needing to carry out wind-cooling heat dissipating, dustproof cover and heat dissipation wall can be allowed to support and close, terminal ensure that the service life of terminal, the user experience is improved into ash caused by significantly reduce due to there is a problem of of thermovent.
Description
Technical field
The present invention relates to field of terminal technology, more specifically to a kind of heat dissipation of terminal structure and cooling control method.
Background technique
With the continuous development of terminal technology, the category of terminal is also more and more.There has been use air-cooled technology
The mobile terminal (such as red devil's talon's machine) to radiate.And for this kind of mobile terminals, since the presence of air outlet will lead to
There is terminal to be easy to affect user experience into the phenomenon of ash to damage the service life of mobile terminal.
Summary of the invention
The technical problem to be solved in the present invention is that: in the mobile terminal for using air-cooled technology to radiate at present, terminal
It is easy to appear the phenomenon into ash, the service life of mobile terminal is damaged, affects user experience.For the technical problem, originally
Invention provides a kind of heat dissipation of terminal structure and cooling control method.
In order to solve the above technical problems, the present invention provides a kind of heat dissipation of terminal structure characterized by comprising enclose
The heat dissipation wall of heat dissipation channel, the interconnecting piece that can be stretched up and down relative to the heat dissipation channel being set in the heat dissipation channel,
And the dustproof cover being connect with one end of the interconnecting piece；
The dustproof cover and the heat dissipation wall, which support, to be closed, and when the interconnecting piece moves up, the dustproof cover and the heat dissipation
Wall is separated to form thermovent.
Optionally, the interconnecting piece includes the first connector；The interconnecting piece can be upper and lower by first connector
Mobile is connected on the inside of the heat dissipation wall.
Optionally, the inside of the heat dissipation wall is equipped with the first sliding groove vertically to extend up and down, sets in the first sliding groove
There is at least one elastic spacing structure；The opening of the first sliding groove is on the inside of the heat dissipation wall, and the first sliding groove
Opening width be less than the first sliding groove groove body width；
The width of the connecting pin of first connector is matched with the groove body width of the first sliding groove.
Optionally, the inside of the heat dissipation wall is equipped with the second sliding slot that shape of threads extends, the opening of the second sliding slot
On the inside of the heat dissipation wall, and the width of the opening of the second sliding slot is less than the groove body width of the second sliding slot；
The width of the connecting pin of first connector is matched with the groove body width of the second sliding slot.
Optionally, the interconnecting piece is moving up and down is connected on the substrate of terminal.
Optionally, the connecting pin of the interconnecting piece is equipped with screw thread；The substrate is equipped with the connection with the interconnecting piece
Hold the threaded hole to match；The interconnecting piece is connected on the substrate by the threaded hole.
Optionally, the heat dissipation of terminal structure further includes motor, and the motor is connect with the interconnecting piece, in the electricity
Machine drives the interconnecting piece flexible up and down when operating.
Further, the present invention also provides a kind of cooling control method, the cooling control method is applied to have upper
In the terminal for stating the heat dissipation of terminal structure including motor, the cooling control method includes:
Detect terminal current state；
When the current state for detecting terminal meets default radiating condition, open air-cooling function and control motor rotation with
Form thermovent；
When the current state for detecting terminal is unsatisfactory for default radiating condition, closes air-cooling function and control motor rotation
To close thermovent.
Optionally, the default radiating condition includes:
The terminal opens the application in default set；
And/or the temperature of the terminal has reached preset temperature threshold.
Optionally, after the current state for detecting terminal meets default radiating condition, control motor rotation is scattered to be formed
Before hot mouth, further includes: corresponded to according to the current state of the terminal in preset heat dissipation grade and determine the terminal in table
Corresponding heat dissipation grade under current state；
The control motor rotation includes: according to heat dissipation grade corresponding under the terminal current state to form thermovent
The motor rotation is controlled to form the thermovent that the heat dissipation grade corresponds to size.
Further, the present invention also provides a kind of computer readable storage medium, the computer readable storage mediums
It is stored with one or more program, one or more of programs can be executed by one or more processor, to realize
The step of above-mentioned cooling control method.
Beneficial effect
Heat dissipation of terminal structure provided by the invention and cooling control method, for what is radiated at present using air-cooled technology
In mobile terminal, terminal is easy to appear the phenomenon into ash, damages the service life of mobile terminal, the skill affected user experience
Art problem, by designing a kind of heat dissipation of terminal structure comprising: the heat dissipation wall of heat dissipation channel is enclosed, heat dissipation channel is set to
The interior interconnecting piece that can be stretched up and down, and the dustproof cover being connect with one end of interconnecting piece.Wherein: dustproof cover is supported with heat dissipation wall
It closes, and when interconnecting piece moves up, dustproof cover is separated with heat dissipation wall to form thermovent.In this way, the design for passing through dustproof cover
It to form thermovent just to move up dustproof cover when needing to carry out wind-cooling heat dissipating and radiates, and not need to carry out wind-cooling heat dissipating
When, dustproof cover and heat dissipation wall can be allowed to support and close, to significantly reduce caused by the presence due to thermovent terminal into ash
The problem of, it ensure that the service life of terminal, the user experience is improved.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
The hardware structural diagram of Fig. 1 optional terminal of each embodiment to realize the present invention；
Fig. 2 is a kind of heat dissipation of terminal structural schematic diagram that first embodiment of the invention provides；
Fig. 3 is a kind of structure sectional view for interconnecting piece that first embodiment of the invention provides；
Fig. 4 A is a kind of front view in heat dissipation wall inside upper hopper chute region that first embodiment of the invention provides；
Fig. 4 B is the front view in another heat dissipation wall inside upper hopper chute region that first embodiment of the invention provides；
Fig. 5 A is a kind of motor connecting structure signal for structure for example 1.1 that first embodiment of the invention provides
Figure；
Fig. 5 B is a kind of motor connecting structure signal for structure for example 1.2 that first embodiment of the invention provides
Figure；
Fig. 5 C is a kind of motor connecting structure signal for structure for example 2.1 that first embodiment of the invention provides
Figure；
Fig. 5 D is a kind of motor connecting structure signal for structure for example 2.2 that first embodiment of the invention provides
Figure；
Fig. 6 is a kind of flow diagram for cooling control method that second embodiment of the invention provides；
Fig. 7 is a kind of structural schematic diagram for terminal that third embodiment of the invention provides.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as with bending
Mobile phone, tablet computer, laptop, palm PC, personal digital assistant (the Personal Digital of function
Assistant, PDA), portable media player (Portable Media Player, PMP), navigation device, wearable set
The fixed terminals such as the mobile terminals such as standby, Intelligent bracelet, pedometer, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, 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, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), 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 short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage carries out in memory 109 (or other computer readable storage mediums) or via radio frequency unit 101 or WiFi module 102
It sends.Microphone 1042 can be in telephone calling model, logging mode, speech recognition mode etc. operational mode via Mike
Wind 1042 receives sound (audio data), and can be audio data by such acoustic processing.Treated audio (language
Sound) data can be converted in the case where telephone calling model to be sent to mobile communication base station via radio frequency unit 101
Format output.Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and received with eliminating (or inhibition)
With the noise or interference generated during transmission audio signal.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Based on above-mentioned mobile terminal hardware configuration, each embodiment of the present invention is proposed.
First embodiment
For in the mobile terminal to be radiated at present using air-cooled technology, terminal is easy to appear the phenomenon into ash, damage
The service life of mobile terminal the technical issues of affecting user experience, present embodiments provides a kind of heat dissipation of terminal structure,
The radiator structure can be applied in the mobile terminal to be radiated using air-cooled technology.Shown in Figure 2, radiator structure includes
The heat dissipation wall 1 for enclosing heat dissipation channel, is set to the interconnecting piece 2 that can be stretched up and down changed in heat dissipation channel, and with interconnecting piece 2
One end connection dustproof cover 3.
In the present embodiment, dustproof cover 3 can support conjunction with heat dissipation wall 1 to close heat dissipation channel in one of the states.This
When, that is, no thermovent or thermovent close, when air-cooling function not being used to be radiated suitable for terminal.Can have at this time
Effect prevents external dust from entering terminal inner.And since the application interconnecting piece can stretch up and down, it is needing
When being radiated using air-cooling function, it is only necessary to interconnecting piece 2 is stretched upwards, that is, dustproof cover 3 may make to separate with heat dissipation wall 1, from
And form thermovent (or can also be referred to as open thermovent) so that the thermal current that is blown out by fan of terminal inner via
Opening between dustproof cover 3 and heat dissipation wall 1 is discharged to exterior of terminal.It should be noted that radiating using air-cooling function
When, since air-flow is to flow out of terminal to outside terminal, in actual application, even if being to open to have thermovent at this time
, but due to the influence of air-flow, and be not easy that external dust is made to enter terminal inner.
In the present embodiment, it may refer to shown in Fig. 3, interconnecting piece 2 may include having the first connector 21.In the present embodiment
In, interconnecting piece 2 can be realized by the first connector 21 on the inside moving up and down for being connected to heat dissipation wall 1.In this reality
It applies in example, interconnecting piece 2 passes through the concrete mode on the inside moving up and down for being connected to heat dissipation wall 1 of the first connector 21 also very
It is more, such as:
1.1, it may refer to shown in Fig. 4 A, vertical up and down extend can be equipped in the present embodiment, on the inside of wall 1 of radiating
First sliding groove 12, at least one elastic spacing structure 13 is equipped in first sliding groove 12.The opening of first sliding groove 12 is in heat dissipation wall
Inside on, and the width a of the opening of first sliding groove 12 be less than first sliding groove 12 groove body (dotted portion is groove body in figure)
Width A.Correspondingly, the first connector can include a sheet or block structure 211 to be fastened on first sliding groove 12 at tip
In (in the present embodiment, the width of the connecting pin of the first connector 21 should be matched with the groove body width of first sliding groove 12.Specifically
, the width of sheet or block structure 211 should be less than or equal to the groove body width of first sliding groove 12 greater than the width a being open
A), such as shown in Fig. 3.And the coupling part 212 of sheet or block structure 211 can be stretched from the opening of the first sliding groove 12
Out, guarantee the connection between heat dissipation wall 1, interconnecting piece 2 and dustproof cover 3.And the width a of the opening of first sliding groove 12 is sliding less than first
The design of the groove body width A of slot 12, that is, can guarantee sheet or block structure 211 can effectively be fastened in first sliding groove 12 without
It can fall off.
In upper example 1.1, elastic spacing structure 13 can guarantee that interconnecting piece is not fallen out after moving up, to guarantee dust-proof
The validity for the thermovent that lid 3 is formed after separating with heat dissipation wall 1.And in order to reach this effect, elastic spacing structure 13 can be with
It is realized using various structures.Such as can be the hoodle being wrapped in by elastic material with design flexibility position limiting structure, pass through hoodle
To realize limit；In another example can be elastic broached-tooth design with design flexibility position limiting structure (similar to the limit knot on cutter
Structure), limit is realized by broached-tooth design.In the present embodiment, needs can be limited according to practical, designs one or more limits
Bit architecture may make mostly a kind of adjustable height of interconnecting piece, i.e., mostly a kind of heat dissipation that can choose per more position limiting structures
Mouth size.In this example, elastic spacing structure 13 can be set on the inside of groove body of first sliding groove 12 or so two, elastic at this time
Position limiting structure 13 is to be realized by being limited to sheet or block structure 211 to entire interconnecting piece 2 and connected with interconnecting piece 2
The limit of the dustproof cover 3 connect.In this example, elastic spacing structure 13 also can be set in the left and right of the opening of first sliding groove 12
Two inside, at this time elastic spacing structure 13 be realized by being limited to coupling part 212 to entire interconnecting piece 2 and with
The limit for the dustproof cover 3 that interconnecting piece 2 connects.
It should be noted that two kinds of elastic spacing structures of preceding segment description are only in the present embodiment for preferably to the present invention
Scheme be illustrated two kinds of exemplified specific elastic spacing structures, can only be elastic using both but do not represent the present invention
Position limiting structure is realized.As long as so that it will not the knots of landing in fact, it is able to satisfy the restriction after the position movement to interconnecting piece
Structure can be used by the present invention, should all be within the scope of the present invention.
1.2, it may refer to shown in Fig. 4 B, can be equipped with what shape of threads extended in the present embodiment, on the inside of wall 1 of radiating
Second sliding slot 14.The opening of second sliding slot 14 is on the inside of heat dissipation wall 1, and the width b of the opening of second sliding slot 14 is less than the
Groove body (dotted portion is groove body in figure) width B of two sliding slots 14.Correspondingly, the first connector can include one at tip
Sheet or block structure 211 are to be fastened in second sliding slot 14, such as shown in Fig. 3.In the present embodiment, first connector 21
The width of connecting pin should be matched with the groove body width of second sliding slot 14.Specifically, the width of sheet or block structure 211 should
Greater than opening width a and be less than or equal to second sliding slot 14 groove body width A.And the interconnecting piece of sheet or block structure 211
Divide 212 can stretch out from the opening of the second sliding slot 14, guarantees the connection between heat dissipation wall 1, interconnecting piece 2 and dustproof cover 3.
And the width a of the opening of second sliding slot 14 is less than the design of the groove body width A of second sliding slot 14, that is, can guarantee sheet or blocky knot
Structure 211 can be effectively fastened in second sliding slot 14 without falling off.
It should be noted that, since second sliding slot is that shape of threads extends, magnitude of inclination is smaller in upper example 1.2,
The frictional force between second sliding slot 14 and the first connector 21 be can use to realize to entire interconnecting piece 2 and connect with interconnecting piece 2
The limit of the dustproof cover 3 connect.It can be not provided with elastic spacing structure in upper example 1.2, merely by second sliding slot 14 and the
Frictional force between a connection piece 21 limits to realize.Of course, it will be understood that bullet also can be set in the structure of example 2
Property position limiting structure, to realize preferably limit effect.Elastic spacing structure may refer to right in above-mentioned example 1.1 in this example
In the description of elastic spacing structure, repeat no more again.
It should be noted that two kinds of interconnecting pieces 2 that above-mentioned example 1.1 and example 1.2 describe can by the first connector 21
The concrete mode on the inside for being connected to heat dissipation wall 1 moved up and down is only in the present embodiment for preferably to side of the invention
Case is illustrated two kinds of exemplified feasible modes, but not representing the present invention can only be realized using both modes and will be connected
On the inside moving up and down for being connected to heat dissipation wall 1 of socket part 2.As long as in fact, being able to achieve interconnecting piece 2 is moving up and down
The mode being connected on the inside of heat dissipation wall 1 can be used by the present invention, should all be within the scope of the present invention.
What needs to be explained here is that the heat dissipation of terminal structure of the present embodiment is using on mobile terminals, being entire
The integrally-built a part of mobile terminal, is not individualism.For example, heat dissipation wall 1 can be movement eventually in the present embodiment
A part of the shell at end.Therefore in the present embodiment, interconnecting piece is unexpected on heat dissipation wall in addition to can connect, and can also connect
On the other component of terminal, such as it can connect on the substrate in mobile terminal.It is to be appreciated that for terminal and
Speech certainly exists the substrate during the correlations such as setting fan, and the radiator structure of the application is row when being used for wind-cooling heat dissipating
Thermal current out, therefore its locations of structures should be in fan circumference, therefore passageway perimeter is that there are substrates.In the present embodiment
In, it can use substrate to realize the connection to interconnecting piece, i.e., it can be by interconnecting piece connection moving up and down in the present embodiment
In on the substrate of terminal.In the present embodiment, the concrete mode moving up and down being connected on the substrate of terminal of interconnecting piece 2
Very much, such as:
2.1, it in the present embodiment, can be equipped with screw thread on the connecting pin of interconnecting piece 2, and can be equipped with and connection on substrate
The threaded hole that the connecting pin in portion 2 matches.In this way, the threaded hole on screw thread and substrate that interconnecting piece passes through connecting pin can be realized
Connection.Simultaneously as the presence of screw thread, can be directly realized by limit, will not to connect when spiral or decline stop
Portion is fallen can threaded hole bottom.
2.2, in the present embodiment, Telescopic rod structure can be directly used in interconnecting piece 2, at this moment one end of interconnecting piece with it is dust-proof
Lid connection, and the other end then connect with substrate, by the characteristic that can be stretched up and down of telescopic rod itself can be realized dustproof cover and
Radiate wall separation with support close.It should be understood that at this time telescopic rod can be it is affixed with substrate, naturally it is also possible to adopt simultaneously
The connection with substrate is realized with the mode of above-mentioned example 2.1.
It should be noted that can also be used by interconnecting piece 2 in the scheme that interconnecting piece 2 is connected to 1 inside of heat dissipation wall
The scheme of Telescopic rod structure realizes that interconnecting piece 2, which can be, at this time is fixed on heat dissipation wall 1, but is also possible to such as example
It moves and is connected on heat dissipation wall 1 shown in 1.1 and 1.2.
It should also be noted that, the connection moving up and down of two kinds of interconnecting pieces 2 that above-mentioned example 2.1 and example 2.2 describe
Concrete mode on the substrate of terminal, be only the solution of the present invention is illustrated for preferably in the present embodiment it is exemplified
Two kinds of feasible modes, but do not represent the present invention can only be realized using both modes interconnecting piece 2 is moving up and down
It is connected on substrate.In fact, as long as being able to achieve can be sent out the mode moving up and down being connected on substrate of interconnecting piece 2 by this
Bright use, should all be within the scope of the present invention.
It should be understood that in practical applications, user carries out the opening and closing of thermovent for a user by manually
It is more troublesome, and has used air-cooling function there may be terminal and user has forgotten the case where opening thermovent.For
The appearance of these situations is avoided, then needing terminal can the intelligentized opening and closing for automatically controlling thermovent.In this regard, this implementation
Motor can be added on the basis of above-mentioned heat dissipation of terminal structure in example, by the way that motor to be connect with interconnecting piece 2, to pass through
It is flexible up and down that motor operating carrys out band rotation connection.
For example, the structure in example 1.1 may refer to Fig. 5 A, be connected in 4 shaft of motor by a draw line 41
To the bottom end of interconnecting piece 2, and between the groove body bottom of first sliding groove 12 and the sheet or block structure 211 of the first connector 21
One spring 5 is set.Rotating forward so that draw line 41 is shunk by motor in this way, pulling interconnecting piece 2 moves down, at this time spring
5 are compressed.And in motor reversal, draw line 41 is released, and 5 diastole of spring moves up interconnecting piece 2.
In another example may refer to Fig. 5 B for the structure in example 1.2,4 shaft of motor is directly connect with interconnecting piece 2, this
The rotation of sample motor 4 will drive the rotation of interconnecting piece 2, so that the first connector 21 is along 12 upstream or downstream of first sliding groove
Realize moving up or moving down for interconnecting piece 2.
In another example for the structure of example 2.1, Fig. 5 C may refer to, 4 shaft of motor is equipped with gear 42, and interconnecting piece 2
It is equipped with gear 43, gear 42 and gear 43 can be intermeshed.It, can be real by gear 42 and gear 43 when motor 4 rotates
The rotation of existing interconnecting piece 2, and the rotation of interconnecting piece 2 can make interconnecting piece 2 move up or move down in the threaded hole of substrate.
In another example the structure of example 2.2 may refer to Fig. 5 D, be connected in 4 shaft of motor by a draw line 41
To the top half of telescopic rod 2, and a spring 5 is set between the lower half portion of telescopic rod 2 and top half bottom.In this way
By rotating forward so that draw line 41 is shunk for motor 4, the top half of pulling telescopic rod 2 is moved down, and spring 5 is pressed at this time
Contracting.And in motor reversal, draw line 41 is released, and 5 diastole of spring moves up the top half of telescopic rod 2.
It should be noted that the structure of Fig. 5 A to Fig. 5 D description is only in the present embodiment for preferably to the solution of the present invention
Exemplified several specific motor connecting structures are illustrated, but not representing the present invention can only be realized using these types of structure
The connection of motor and interconnecting piece.In fact, as long as the structure for being able to achieve the mobile control in position of the motor to interconnecting piece can quilt
The present invention uses, should all be within the scope of the present invention.
Heat dissipation of terminal structure provided in this embodiment, comprising: the heat dissipation wall for enclosing heat dissipation channel is set to heat dissipation channel
The interior interconnecting piece that can be stretched up and down, and the dustproof cover being connect with one end of interconnecting piece.Wherein: dustproof cover is supported with heat dissipation wall
It closes, and when interconnecting piece moves up, dustproof cover is separated with heat dissipation wall to form thermovent.In this way, the design for passing through dustproof cover
It to form thermovent just to move up dustproof cover when needing to carry out wind-cooling heat dissipating and radiates, and not need to carry out wind-cooling heat dissipating
When, dustproof cover and heat dissipation wall can be allowed to support and close, to significantly reduce caused by the presence due to thermovent terminal into ash
The problem of, it ensure that the service life of terminal, the user experience is improved.In addition, with motor provided in the present embodiment
Heat dissipation of terminal structure is also possible that thermovent opening and closing can be automatically controlled with terminal and realizes, it may not be necessary to user's intervention, greatly
Ground facilitates user, improves product practicability and user-friendliness.
Second embodiment
On the basis of the present embodiment has the heat dissipation of terminal structure of motor in the above-described first embodiment, a kind of dissipate is proposed
Heat control method.It is shown in Figure 6, comprising:
S601: detection terminal current state；
In the present embodiment, terminal can realize the real-time monitoring to terminal oneself state by detection program.
S602: it when the current state for detecting terminal meets default radiating condition, opens air-cooling function and controls motor
Rotation is to form thermovent；
In the present embodiment, default radiating condition may include: that terminal opens application in default set, and/or, eventually
The temperature at end has reached preset temperature threshold.
In the present embodiment, answering in set using the highly energy-consuming application that can be in terminal, such as game, video is preset
With.Can be set in the present embodiment terminal detect correlation type in application, adding it to default application automatically
It concentrates and opens air-cooling function.
In addition, in the present embodiment, the application in default set can be what engineer pre-defined, but can also be with
It is some applications being customized by the user.
In the present embodiment, terminal can realize the monitoring to temperature by internal temperature inductor.In this implementation
In example, preset temperature threshold can be a warning value being arranged based on experience value by engineer, reach the warning value in temperature
When demonstrate the need for carry out wind-cooling heat dissipating.
S603: it when the current state for detecting terminal is unsatisfactory for default radiating condition, closes air-cooling function and controls electricity
Machine is rotated to close thermovent.
In the present embodiment, when the current state of terminal is unsatisfactory for default radiating condition, can close air-cooling function with
The energy consumption for reducing terminal, guarantees the cruising ability of terminal.And when closing air-cooling function, i.e., controllable motor rotation is to close heat dissipation
Mouthful, to guarantee that external dust will not enter in terminal, guarantee the service life of terminal.
In the present embodiment, multiple heat dissipation grades can be set in terminal, can correspond to difference under different heat dissipation grades
Thermovent size.In this way, control motor rotation is after the current state for detecting terminal meets default radiating condition to form
Before thermovent, it can first corresponded to according to the current state of terminal in preset heat dissipation grade and determine the current shape of terminal in table
Corresponding heat dissipation grade under state, and then motor rotation is controlled to form the thermovent that the heat dissipation grade corresponds to size.In this way, not
Opening is smaller when high-performance being needed to radiate, and when needing high speed to radiate, opening carries out wind cooling temperature lowering to maximum, to realize
Performance optimization, realizes the smart allocation to terminal resource, saves the unnecessary wasting of resources.
It should be understood that each step of above-mentioned cooling control method can be by with having in first embodiment of the invention
There is the mobile terminal as shown in Figure 1 of the heat dissipation of terminal structure of motor independently to realize.Specifically, can be by memory
One or more programs of above-mentioned each step are realized in storage in 109, the program are executed by processor 110, to realize above-mentioned
Each step of cooling control method.
Cooling control method provided in this embodiment, by detecting terminal current state, in the current shape for detecting terminal
When state meets default radiating condition, opens air-cooling function and control motor rotation to form thermovent, and detecting terminal
It when current state is unsatisfactory for default radiating condition, closes air-cooling function and controls motor rotation simultaneously to close thermovent, realize pair
The intelligent open and close control of thermovent does not need user and manually completes opening and closing to thermovent, and user experience is good, improves production
Product practicability and user-friendliness.Thermovent is automatically turned on when in addition, now switching on air-cooling function in fact automatically by terminal, is being closed
Thermovent is automatically closed when closing air-cooling function, avoids user and forgets to go to open thermovent when opening air-cooling function, or closing
It has closed after air-cooling function and has gone the appearance for the case where closing thermovent, ensure that the timeliness of thermovent opening and closing.
3rd embodiment
A kind of terminal is present embodiments provided, it is shown in Figure 7 comprising processor 701, memory 702 and communication
Bus 703.Wherein:
Communication bus 703 is for realizing the connection communication between processor 701 and memory 702.
Processor 701 is for executing the one or more programs stored in memory 702, to realize above-mentioned second embodiment
Each step of middle cooling control method.
The present embodiment provides a kind of computer readable storage mediums, such as floppy disk, CD, hard disk, flash memory, USB flash disk, CF card, SD
Card, mmc card etc. are stored with one or more program for realizing above-mentioned each step in the computer readable storage medium,
This one or more program can be executed by one or more processor, to realize the radiating control in above-mentioned second embodiment
Each step of method.Details are not described herein.
It should be understood that the technical characteristic in above-mentioned each embodiment can be combined one in the absence of conflict
It is used in a embodiment.Each embodiment is only a specific embodiment of the invention.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, the computer software product be stored in one it is computer-readable
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, calculate
Machine, terminal, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of heat dissipation of terminal structure characterized by comprising the heat dissipation wall for enclosing heat dissipation channel is set to the heat dissipation
In channel can be relative to the heat dissipation channel flexible interconnecting piece up and down, and connect with one end of the interconnecting piece dust-proof
Lid；
The dustproof cover and the heat dissipation wall, which support, to be closed, and when the interconnecting piece moves up, the dustproof cover and the heat dissipation wall point
From to form thermovent.
2. heat dissipation of terminal structure as described in claim 1, which is characterized in that the interconnecting piece includes the first connector；Institute
Interconnecting piece is stated to pass through on first connector inside moving up and down for being connected to the heat dissipation wall.
3. heat dissipation of terminal structure as claimed in claim 2, which is characterized in that the inside of the heat dissipation wall is equipped with vertical up and down
The first sliding groove of extension, the first sliding groove is interior to be equipped at least one elastic spacing structure；The opening of the first sliding groove is in institute
On the inside for stating heat dissipation wall, and the width of the opening of the first sliding groove is less than the groove body width of the first sliding groove；
The width of the connecting pin of first connector is matched with the groove body width of the first sliding groove.
4. heat dissipation of terminal structure as claimed in claim 2, which is characterized in that prolong equipped with shape of threads the inside of the heat dissipation wall
The second sliding slot of exhibition, the opening of the second sliding slot is on the inside of the heat dissipation wall, and the width of the opening of the second sliding slot
Degree is less than the groove body width of the second sliding slot；
The width of the connecting pin of first connector is matched with the groove body width of the second sliding slot.
5. heat dissipation of terminal structure as described in claim 1, which is characterized in that the interconnecting piece is moving up and down to be connected to end
On the substrate at end.
6. heat dissipation of terminal structure as claimed in claim 5, which is characterized in that the connecting pin of the interconnecting piece is equipped with screw thread；
The substrate is equipped with the threaded hole to match with the connecting pin of the interconnecting piece；The interconnecting piece is connected by the threaded hole
In on the substrate.
7. heat dissipation of terminal structure as claimed in any one of claims 1 to 6, which is characterized in that further include motor, the motor with
The interconnecting piece connection, to drive the interconnecting piece or more flexible in motor operating.
8. a kind of cooling control method, which is characterized in that the cooling control method is applied to have as claimed in claim 7
In the terminal of heat dissipation of terminal structure, the cooling control method includes:
Detect terminal current state；
When the current state for detecting terminal meets default radiating condition, opens air-cooling function and control motor rotation to be formed
Thermovent；
When the current state for detecting terminal is unsatisfactory for default radiating condition, closes air-cooling function and control motor rotation to seal
Close thermovent.
9. cooling control method as claimed in claim 8, which is characterized in that the default radiating condition includes:
The terminal opens the application in default set；
And/or the temperature of the terminal has reached preset temperature threshold.
10. cooling control method as claimed in claim 8 or 9, which is characterized in that meet in the current state for detecting terminal
After default radiating condition, control motor rotation is to form before thermovent, further includes: according to the current state of the terminal pre-
If heat dissipation grade correspond to and determine corresponding heat dissipation grade under the terminal current state in table；
The control motor rotation includes: to be controlled according to heat dissipation grade corresponding under the terminal current state to form thermovent
The motor rotation is to form the thermovent that the heat dissipation grade corresponds to size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811642838.5A CN109634393A (en) | 2018-12-29 | 2018-12-29 | Heat dissipation of terminal structure and cooling control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642838.5A CN109634393A (en) | 2018-12-29 | 2018-12-29 | Heat dissipation of terminal structure and cooling control method |
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| CN109634393A true CN109634393A (en) | 2019-04-16 |
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| CN201811642838.5A Pending CN109634393A (en) | 2018-12-29 | 2018-12-29 | Heat dissipation of terminal structure and cooling control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169688A1 (en) * | 2020-02-27 | 2021-09-02 | Oppo广东移动通信有限公司 | Customer premises equipment |
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