CN105159424A - Cooling structure, cooling method and device, and mobile device - Google Patents
Cooling structure, cooling method and device, and mobile device Download PDFInfo
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- CN105159424A CN105159424A CN201510578556.3A CN201510578556A CN105159424A CN 105159424 A CN105159424 A CN 105159424A CN 201510578556 A CN201510578556 A CN 201510578556A CN 105159424 A CN105159424 A CN 105159424A
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Abstract
The disclosure relates to a cooling structure, a cooling method and device, and a mobile device. The cooling structure can comprise a magnet body, a vibration diaphragm and an electromagnetic coil, wherein the plane to which the vibration diaphragm belongs is perpendicular to a magnetic pole extension direction of the magnet body, and the electromagnetic coil generates a magnetic field acting with the magnet body during energization so as to drive the vibration diaphragm to vibrate along the magnetic pole extension direction. Through the technical scheme provided by the disclosure, the air circulation in the mobile device can be caused, and the cooling function is achieved.
Description
Technical field
The disclosure relates to technical field of heat dissipation, particularly relates to radiator structure and heat dissipating method, device and mobile device.
Background technology
Along with the performance of the mobile device such as mobile phone, flat board is more and more higher, function is more and more stronger, the heating problem of these mobile devices is also more and more serious.
In the related, in the electronic equipments such as comparatively large-scale such as computer, often through the mode of provided with fan in electronic equipment, realize heat radiation by the air circulation of electronic equipment internal.But, for the mobile device such as mobile phone, flat board, because inner space is very limited, aforesaid way can not be adopted to dispel the heat.
Summary of the invention
The disclosure provides radiator structure and heat dissipating method, device and mobile device, to solve the deficiency in correlation technique.
According to the first aspect of disclosure embodiment, a kind of radiator structure is provided, comprises:
Magnet;
Vibrating diaphragm, the affiliated plane of described vibrating diaphragm is vertical with the magnetic pole bearing of trend of described magnet;
Solenoid, described solenoid produces the magnetic field acted on mutually with described magnet when being energized, vibrate along described magnetic pole bearing of trend to drive described vibrating diaphragm.
Optionally, described solenoid produces field pole direction when the electric current of conducting first direction consistent with the pole orientation of described magnet, and described solenoid produces field pole direction when the electric current of conducting second direction contrary with the pole orientation of described magnet.
Optionally, also comprise:
Casing, described casing is provided with an opening;
Wherein, described magnet is positioned at described casing, and described vibrating diaphragm is closed described opening, when making described vibrating diaphragm with described solenoid vibration, drives the internal volume of described casing to change.
According to the second aspect of disclosure embodiment, a kind of mobile device is provided, comprises: the radiator structure according to any one of above-described embodiment.
According to the third aspect of disclosure embodiment, provide a kind of heat dissipating method, the method is applied to mobile device, and is provided with the radiator structure according to any one of above-described embodiment in described mobile device; Wherein, described method comprises:
Monitor the temperature of described mobile device;
When described temperature reaches preset temperature, the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
Optionally, when described temperature reaches preset temperature, the specification of described alternating current is relevant to the numerical values recited of described temperature, produces to make described vibrating diaphragm the vibration meeting preset requirement.
Optionally,
When described default specification comprises size of current, the numerical value of described size of current and described temperature is proportionate; Wherein, the preset requirement involving vibrations amplitude of described vibrating diaphragm;
When described default specification comprises frequency, the numerical value of described frequency and described temperature is proportionate; Wherein, the preset requirement involving vibrations frequency of described vibrating diaphragm.
According to the fourth aspect of disclosure embodiment, provide a kind of heat abstractor, this application of installation in mobile device, and is provided with the radiator structure according to any one of above-described embodiment in described mobile device; Wherein, described device comprises:
Monitoring means, monitors the temperature of described mobile device;
Control module, when described temperature reaches preset temperature, the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
Optionally, when described temperature reaches preset temperature, the specification of described alternating current is relevant to the numerical values recited of described temperature, produces to make described vibrating diaphragm the vibration meeting preset requirement.
Optionally,
When described default specification comprises size of current, the numerical value of described size of current and described temperature is proportionate; Wherein, the preset requirement involving vibrations amplitude of described vibrating diaphragm;
When described default specification comprises frequency, the numerical value of described frequency and described temperature is proportionate; Wherein, the preset requirement involving vibrations frequency of described vibrating diaphragm.
According to the 5th aspect of disclosure embodiment, provide a kind of mobile device, in described mobile device, be provided with the radiator structure according to any one of above-described embodiment; Wherein, also comprise in described mobile device:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
Monitor the temperature of described mobile device;
When described temperature reaches preset temperature, the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
From above-described embodiment, the disclosure is cooperatively interacted by solenoid and magnet, makes vibrating diaphragm produce vibration, can drive the circulation of air, thus by cold-hot air convection, realize good heat sinking function.Meanwhile, compared to structures such as fans, adopt the radiator structure of vibrating diaphragm little to space requirement, be applicable in the mobile device such as mobile phone, flat board, with the heat dispersion of lifting mobile equipment.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.
Fig. 1 is the schematic diagram of a kind of radiator structure according to an exemplary embodiment.
Fig. 2 is the schematic diagram of the duty of a kind of radiator structure according to an exemplary embodiment.
Fig. 3 is the schematic diagram of the duty of another kind of radiator structure according to an exemplary embodiment.
Fig. 4 is the schematic diagram of the another kind of radiator structure according to an exemplary embodiment.
Fig. 5 is the process flow diagram of a kind of heat dissipating method according to an exemplary embodiment.
Fig. 6 is the process flow diagram of the another kind of heat dissipating method according to an exemplary embodiment.
Fig. 7 is the structural representation of a kind of mobile device according to an exemplary embodiment.
Fig. 8 is the structural representation of the another kind of mobile device according to an exemplary embodiment.
Fig. 9 is the block diagram of a kind of heat abstractor according to an exemplary embodiment.
Figure 10 is the structural representation of a kind of device for dispelling the heat according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
Fig. 1 is the schematic diagram of a kind of radiator structure according to an exemplary embodiment, and as shown in Figure 1, this radiator structure can comprise:
Magnet 1; In the present embodiment, magnet 1 can be any magnetic objects of tool such as magnet, and the disclosure does not limit this.
Vibrating diaphragm 2, the affiliated plane of this vibrating diaphragm 2 is vertical with the magnetic pole bearing of trend of this magnet 1.
Solenoid 3, this solenoid 3 produces the magnetic field with this magnet 1 phase effect when being energized, vibrate along this magnetic pole bearing of trend to drive this vibrating diaphragm 2.
In the present embodiment, assuming that magnetic pole bearing of trend is the left and right directions shown in Fig. 1, then the affiliated plane of vibrating diaphragm 2 is vertical with this left and right directions, making vibrating diaphragm 2 when vibrating along magnetic pole bearing of trend, can cause the circulation of surrounding air, realizing heat sinking function.
1, solenoid 3 and vibrating diaphragm 2
Solenoid 3 can be connected with vibrating diaphragm 2, makes solenoid 3 when interacting with magnet 1, and vibrating diaphragm 2 can be driven to move along the magnetic pole bearing of trend of magnet 1; Ratio as shown in Figure 1, solenoid 3 is positioned at the outside (i.e. the right side of vibrating diaphragm 2) of vibrating diaphragm 2 relative to magnet 1, certain solenoid 3 is positioned at vibrating diaphragm 2 relative to the inner side (i.e. the left side of vibrating diaphragm 2) of magnet 1 or other positions, and the disclosure does not limit this.
Or, also can not there is annexation between solenoid 3 and vibrating diaphragm 2, and only need vibrating diaphragm 2 to be positioned on the movement line of solenoid 3, make solenoid 3 in motion process, can contact and drive this vibrating diaphragm 2 to carry out moving.Such as in FIG, even if be not connected between solenoid 3 with vibrating diaphragm 2, but be positioned on the circuit of solenoid 3 side-to-side movement due to vibrating diaphragm 2, then when solenoid 3 moves to the left, vibrating diaphragm 2 must be promoted, make it move; And repeatedly promote vibrating diaphragm 2 by solenoid 3, can vibration be formed.
2, vibration processes
When this solenoid 3, produce field pole direction when the electric current of conducting first direction consistent with the pole orientation of this magnet 1, and this solenoid 3 produces field pole direction when the electric current of conducting second direction contrary with the pole orientation of this magnet 1.Therefore, by alternately inputting the electric current of different directions to solenoid 3, can guarantee that solenoid 3 drives vibrating diaphragm 2 alternately to both direction motion, thus form vibration.
For example, as Figure 2-3, assuming that the left side of magnet 1 be N pole, right side is S pole.In one case, as shown in Figure 2, when inputting the electric current of first direction to solenoid 3, the magnetic field produced is S pole, left side, N pole, right side, consistent with magnet 1, so two like magnetic poles repel each other between the S pole of magnet 1 and the S pole of solenoid 3, makes solenoid 3 and vibrating diaphragm 2 be " pushed " laterally (namely away from magnet 1); And in another case, as shown in Figure 3, when inputting the electric current of second direction to solenoid 3, the magnetic field produced is N pole, left side, S pole, right side, contrary with magnet, so between the S pole of magnet 1 and the N pole of solenoid 3, there is a natural attraction between the sexes, makes solenoid 3 and vibrating diaphragm 2 by " suction " to inner side (namely near magnetic pole 1).
Therefore, only need the electric current repeatedly alternately inputting first direction and second direction to solenoid 3, can guarantee that solenoid 3 drives vibrating diaphragm 2 to move along the left and right directions shown in Fig. 2-3 repeatedly, thus form vibration, circulate to drive vibrating diaphragm 2 ambient air.
On basis embodiment illustrated in fig. 1, as shown in Figure 4, radiator structure of the present disclosure can also comprise:
Casing 4, this casing 4 is provided with an opening (for example, being arranged in the right side of Fig. 4); Wherein, this magnet 1 is positioned at this casing 4, and this vibrating diaphragm 2 is closed this opening, when this vibrating diaphragm 2 is vibrated with this solenoid 3, drives the internal volume of this casing 4 to change.
In the present embodiment, by arranging casing 4, making whole radiator structure be enclosed construction, contributing to protecting the structures such as inner magnet 1.In addition, after this enclosed construction is placed in mobile device inside, corresponding radiation processes as Figure 7-8, hereafter will be described in conjunction with other guide, repeat no more herein.
Fig. 5 is the process flow diagram of a kind of heat dissipating method according to an exemplary embodiment, and as shown in Figure 5, the method is used for, in mobile device, being provided with radiator structure of the present disclosure in this mobile device; The method can comprise the following steps:
In step 502, the temperature of this mobile device is monitored.
In the present embodiment, the temperature of monitoring can be the temperature of any part or parts on mobile device, such as cpu temperature etc., and the disclosure does not limit this; Wherein, when thermometric object variation, corresponding preset temperature (as temperature threshold) also may be different, with the temperature control demand of satisfied reality.
In step 504, when this temperature reaches preset temperature, the electric power assembly controlled in this mobile device is electric to solenoid 3 output AC in this radiator structure, produces vibration to drive the vibrating diaphragm 2 in this radiator structure.
In the present embodiment, because the battery electric quantity of mobile device is limited, thus when radiator structure is held open always, the electricity of mobile device can be brought to waste, thus cause the stand-by time of mobile device to shorten.Therefore, the disclosure, by monitoring temperature to mobile device, only can export electric energy when temperature exceeding standard to solenoid 3, makes that radiator structure is opened, vibrating diaphragm 2 vibrates, and contributes to the long-time standby demand ensureing mobile device.Wherein, be alternating current due to what export to solenoid 3, namely drive the direction of current alternately change of solenoid 3, thus when solenoid 3 and magnet 1 are acted on, vibrating diaphragm 2 can be driven to move back and forth, form vibration.
Fig. 6 is the process flow diagram of the another kind of heat dissipating method according to an exemplary embodiment, and as shown in Figure 6, the method is used for, in mobile device, being provided with radiator structure of the present disclosure in this mobile device; The method can comprise the following steps:
In step 602, cpu temperature is monitored.
In the present embodiment, be illustrated for cpu temperature monitoring.
In step 604, judge whether cpu temperature reaches preset temperature a, if reach, proceed to step 606, otherwise return step 602.
In the present embodiment, " preset temperature " in step 504 shown in preset temperature a and Fig. 5, for judging this mobile device, whether temperature is too high; Wherein, the numerical value a of this preset temperature can set according to the actual requirements.For example, assuming that preset temperature a is 40 DEG C.
In step 606, radiator structure is started.
In the present embodiment, by transmitting alternating current to the solenoid 3 in radiator structure, the vibrating diaphragm 2 in radiator structure can be driven to vibrate, thus drive air circulation, realize heat radiation.Ratio as shown in Figure 7, for the radiator structure of the enclosed construction shown in Fig. 4, when solenoid 3 drives vibrating diaphragm 2 to move laterally, the internal volume of radiator structure increases, and the internal volume of mobile device 5 is certain, thus cause the air pressure inside of mobile device 5 to increase, the hot-air of respective volume is extruded, and discharges from opening 6; And when solenoid 3 drives vibrating diaphragm 2 to move to the inside, the internal volume of radiator structure reduces, and the internal volume of mobile device 5 is certain, thus causes the air pressure inside of mobile device 5 to reduce, and the cold air of mobile device 5 outside is sucked by from opening 6.
Therefore, by the continuous vibration of vibrating diaphragm 2, the hot-air inside and outside mobile device 5, cold air distinct interaction and circulation can be made, realize good radiating effect by cold and hot convection current.
In step 608, judge whether cpu temperature continues to be increased to and reach preset temperature b, if reach, proceed to step 610, otherwise return step 604.
In step 610, heat radiation intensity.
In the present embodiment, if the thermal value of cpu temperature is less, under the effect of radiator structure of the present disclosure and other thermal components, cpu temperature may be made to be effectively controlled, then now can to maintain the duty of radiator structure.If the thermal value of cpu temperature is larger, under the effect of radiator structure of the present disclosure and other thermal components, cpu temperature may continue to rise and reach preset temperature b and (b > a), illustrate that current specific heat load is not enough, need to continue heat radiation intensity.
In other words, when the temperature monitoring mobile device 5 reaches preset temperature, the specification exporting the alternating current of solenoid 3 to is relevant to the numerical values recited of this temperature, to make this vibrating diaphragm 2 produce the vibration meeting preset requirement, thus realizes the specific heat load meeting the radiating requirements of mobile device 5.
As an exemplary embodiment, when this default specification comprises size of current, the numerical value of this size of current and this temperature is proportionate; Wherein, the preset requirement involving vibrations amplitude of this vibrating diaphragm 2.Ratio as shown in Figure 8, when the current value of the alternating current exporting solenoid 3 to increases than the embodiment shown in Fig. 7, vibrating diaphragm 2 can realize more large vibration amplitude, the take volume change of radiator structure in mobile device 5 closed also is increased thereupon, result through hot-air that opening 6 discharges, suction cold air more, thus realize better radiating effect.
As another exemplary embodiment, when this default specification comprises frequency, the numerical value of this frequency and this temperature is proportionate; Wherein, the preset requirement involving vibrations frequency of this vibrating diaphragm 2.Similar to the above embodimentsly, by promoting ac frequency, make the pole change of solenoid 3 more frequent, then the vibration frequency that thereupon produces of vibrating diaphragm 2 is also larger (when being equivalent to use fan pectinid in daily life, fan faster), air inside and outside mobile device 5 is exchanged more frequent, contribute to realizing better radiating effect.
Corresponding with the embodiment of aforesaid heat dissipating method, the disclosure additionally provides the embodiment of heat abstractor.
Fig. 9 is a kind of heat abstractor block diagram according to an exemplary embodiment.With reference to Fig. 9, this application of installation in mobile device, and is provided with the radiator structure according to any one of above-described embodiment in this mobile device; Wherein, this device comprises monitoring means 91 and control module 92.
Wherein, monitoring means 91, is configured to the temperature of monitoring described mobile device;
Control module 92, is configured to when described temperature reaches preset temperature, and the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
Optionally, when described temperature reaches preset temperature, the specification of described alternating current is relevant to the numerical values recited of described temperature, produces to make described vibrating diaphragm the vibration meeting preset requirement.
Optionally,
When described default specification comprises size of current, the numerical value of described size of current and described temperature is proportionate; Wherein, the preset requirement involving vibrations amplitude of described vibrating diaphragm;
When described default specification comprises frequency, the numerical value of described frequency and described temperature is proportionate; Wherein, the preset requirement involving vibrations frequency of described vibrating diaphragm.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
For device embodiment, because it corresponds essentially to embodiment of the method, so relevant part illustrates see the part of embodiment of the method.Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of disclosure scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
Accordingly, the disclosure also provides a kind of heat abstractor, is configured with as the radiator structure as described in arbitrary in above-described embodiment in this heat abstractor; This heat abstractor also comprises: processor; For the storer of storage of processor executable instruction; Wherein, described processor is configured to: the temperature of monitoring described mobile device; When described temperature reaches preset temperature, the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
Accordingly, the disclosure also provides a kind of mobile device, is configured with as the radiator structure as described in arbitrary in above-described embodiment in described mobile device; This mobile device also includes storer, and one or more than one program, one of them or more than one program are stored in storer, and are configured to perform described more than one or one routine package containing the instruction for carrying out following operation by more than one or one processor: the temperature of monitoring described mobile device; When described temperature reaches preset temperature, the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
Figure 10 is the block diagram of a kind of device 1000 for dispelling the heat according to an exemplary embodiment.Such as, device 1000 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Figure 10, device 1000 can comprise following one or more assembly: processing components 1002, storer 1004, power supply module 1006, multimedia groupware 1008, audio-frequency assembly 1010, the interface 1012 of I/O (I/O), sensor module 1014, and communications component 1016.
The integrated operation of the usual control device 1000 of processing components 1002, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 1002 can comprise one or more processor 1020 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 1002 can comprise one or more module, and what be convenient between processing components 1002 and other assemblies is mutual.Such as, processing components 1002 can comprise multi-media module, mutual with what facilitate between multimedia groupware 1008 and processing components 1002.
Storer 1004 is configured to store various types of data to be supported in the operation of device 1000.The example of these data comprises for any application program of operation on device 1000 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 1004 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that power supply module 1006 is device 1000 provide electric power.Power supply module 1006 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 1000 and be associated.
Multimedia groupware 1008 is included in the screen providing an output interface between described device 1000 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1008 comprises a front-facing camera and/or post-positioned pick-up head.When device 1000 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 1010 is configured to export and/or input audio signal.Such as, audio-frequency assembly 1010 comprises a microphone (MIC), and when device 1000 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 1004 further or be sent via communications component 1016.In certain embodiments, audio-frequency assembly 1010 also comprises a loudspeaker, for output audio signal.
I/O interface 1012 is for providing interface between processing components 1002 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 1014 comprises one or more sensor, for providing the state estimation of various aspects for device 1000.Such as, sensor module 1014 can detect the opening/closing state of device 1000, the relative positioning of assembly, such as described assembly is display and the keypad of device 1000, the position of all right pick-up unit 1000 of sensor module 1014 or device 1000 assemblies changes, the presence or absence that user contacts with device 1000, the temperature variation of device 1000 orientation or acceleration/deceleration and device 1000.Sensor module 1014 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 1014 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 1014 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 1016 is configured to the communication being convenient to wired or wireless mode between device 1000 and other equipment.Device 1000 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 1016 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 1016 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1000 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 1004 of instruction, above-mentioned instruction can perform said method by the processor 1020 of device 1000.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
Those skilled in the art, at consideration instructions and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (11)
1. a radiator structure, is characterized in that, comprising:
Magnet;
Vibrating diaphragm, the affiliated plane of described vibrating diaphragm is vertical with the magnetic pole bearing of trend of described magnet;
Solenoid, described solenoid produces the magnetic field acted on mutually with described magnet when being energized, vibrate along described magnetic pole bearing of trend to drive described vibrating diaphragm.
2. structure according to claim 1, it is characterized in that, described solenoid produces field pole direction when the electric current of conducting first direction consistent with the pole orientation of described magnet, and described solenoid produces field pole direction when the electric current of conducting second direction contrary with the pole orientation of described magnet.
3. structure according to claim 1, is characterized in that, also comprises:
Casing, described casing is provided with an opening;
Wherein, described magnet is positioned at described casing, and described vibrating diaphragm is closed described opening, when making described vibrating diaphragm with described solenoid vibration, drives the internal volume of described casing to change.
4. a mobile device, is characterized in that, comprising: the radiator structure according to any one of claim 1-3.
5. a heat dissipating method, is characterized in that, the method is applied to mobile device, and is provided with the radiator structure according to any one of claim 1-3 in described mobile device; Wherein, described method comprises:
Monitor the temperature of described mobile device;
When described temperature reaches preset temperature, the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
6. method according to claim 5, is characterized in that, when described temperature reaches preset temperature, the specification of described alternating current is relevant to the numerical values recited of described temperature, produces to make described vibrating diaphragm the vibration meeting preset requirement.
7. method according to claim 6, is characterized in that,
When described default specification comprises size of current, the numerical value of described size of current and described temperature is proportionate; Wherein, the preset requirement involving vibrations amplitude of described vibrating diaphragm;
When described default specification comprises frequency, the numerical value of described frequency and described temperature is proportionate; Wherein, the preset requirement involving vibrations frequency of described vibrating diaphragm.
8. a heat abstractor, is characterized in that, this application of installation in mobile device, and is provided with the radiator structure according to any one of claim 1-3 in described mobile device; Wherein, described device comprises:
Monitoring means, monitors the temperature of described mobile device;
Control module, when described temperature reaches preset temperature, the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
9. device according to claim 8, is characterized in that, when described temperature reaches preset temperature, the specification of described alternating current is relevant to the numerical values recited of described temperature, produces to make described vibrating diaphragm the vibration meeting preset requirement.
10. method according to claim 9, is characterized in that,
When described default specification comprises size of current, the numerical value of described size of current and described temperature is proportionate; Wherein, the preset requirement involving vibrations amplitude of described vibrating diaphragm;
When described default specification comprises frequency, the numerical value of described frequency and described temperature is proportionate; Wherein, the preset requirement involving vibrations frequency of described vibrating diaphragm.
11. 1 kinds of mobile devices, is characterized in that, are provided with the radiator structure according to any one of claim 1-3 in described mobile device; Wherein, also comprise in described mobile device:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
Monitor the temperature of described mobile device;
When described temperature reaches preset temperature, the electric power assembly controlled in described mobile device is electric to the solenoid output AC in described radiator structure, produces vibration to drive the vibrating diaphragm in described radiator structure.
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| CN106098980A (en) * | 2016-04-29 | 2016-11-09 | 北京小米移动软件有限公司 | Battery cover mounting structure and terminal unit |
| CN107566565A (en) * | 2017-08-29 | 2018-01-09 | 努比亚技术有限公司 | Camera radiating subassembly, mobile terminal and cooling control method |
| CN110139538A (en) * | 2019-05-17 | 2019-08-16 | 深圳市锐尔觅移动通信有限公司 | Electronic equipment and its control method |
| CN112911112A (en) * | 2021-01-21 | 2021-06-04 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113114808A (en) * | 2021-04-07 | 2021-07-13 | 维沃移动通信有限公司 | Electronic equipment and vibration module |
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| CN106098980A (en) * | 2016-04-29 | 2016-11-09 | 北京小米移动软件有限公司 | Battery cover mounting structure and terminal unit |
| CN107566565A (en) * | 2017-08-29 | 2018-01-09 | 努比亚技术有限公司 | Camera radiating subassembly, mobile terminal and cooling control method |
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| CN110139538A (en) * | 2019-05-17 | 2019-08-16 | 深圳市锐尔觅移动通信有限公司 | Electronic equipment and its control method |
| CN110139538B (en) * | 2019-05-17 | 2020-09-22 | 深圳市锐尔觅移动通信有限公司 | Electronic device and control method thereof |
| CN112911112A (en) * | 2021-01-21 | 2021-06-04 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113114808A (en) * | 2021-04-07 | 2021-07-13 | 维沃移动通信有限公司 | Electronic equipment and vibration module |
| CN113114808B (en) * | 2021-04-07 | 2024-02-02 | 维沃移动通信有限公司 | Electronic equipment and vibration module |
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