CN109168294A - A kind of electronic device and its control method - Google Patents
A kind of electronic device and its control method Download PDFInfo
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- CN109168294A CN109168294A CN201811184978.2A CN201811184978A CN109168294A CN 109168294 A CN109168294 A CN 109168294A CN 201811184978 A CN201811184978 A CN 201811184978A CN 109168294 A CN109168294 A CN 109168294A
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- radiator
- electronic device
- connect
- power mechanism
- heat generating
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
This application provides a kind of electronic device and its control methods.The electronic device includes housing unit, heat generating member, radiator and power mechanism, and housing unit is provided with aperture, and heat generating member is connect with radiator, and power mechanism is connect with radiator；Wherein, power mechanism is for driving radiator to skid off or drive radiator to retract from tapping from tapping.The radiating efficiency of heat generating member can be improved in this programme.
Description
Technical field
This application involves field of radiating, more particularly to a kind of electronic device and its control method.
Background technique
Currently, the integrated level of electronic device is higher and higher, which results in installation of zero device of electronics inside electronic device
Space is greatly compressed, and the heat that zero device of electronics generates in the process of running cannot timely and effectively be spread, and be caused
The raising of own temperature, it could even be possible to because own temperature increases, and the temperature of zero device of adjacent electronics is caused to increase.Cause
This, needs to design a kind of electronic device to improve the radiating efficiency of zero device of electronics.
Summary of the invention
This application provides a kind of electronic device, which includes housing unit, heat generating member, radiator and engine
Structure, housing unit are provided with aperture, and heat generating member is connect with radiator, and power mechanism is connect with radiator；Wherein, power mechanism is used
Skid off or drive radiator to retract from tapping from tapping in drive radiator.
This application provides a kind of control method of electronic device, which includes housing unit, heat generating member, heat dissipation
Device and power mechanism, housing unit are provided with aperture, and heat generating member is connect with radiator, and power mechanism is connect with radiator；The control
Method processed includes: that electronic device receives control instruction；Electronic device is executed instruction to power mechanism transmission；Wherein, power mechanism
Reception is used to that radiator be driven to skid off or drive radiator to retract from tapping from tapping after executing instruction.
In this application, heat generating member is connect with radiator, and the heat of heat generating member can be conducted to radiator, radiator with
Power mechanism connection, power mechanism can push radiator to slide, to keep radiator sliding from the tapping of housing unit
It retracts out or from tapping.When radiator is skidded off from tapping, the external environment of radiator and electronic device is come into full contact with,
Heat on radiating subassembly is quickly spread out, and then ensures that heat generating member can work at normal temperatures always.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the schematic diagram of an embodiment of electronic device provided by the present application；
Fig. 2 is the assembling structure schematic diagram of an embodiment in the radiating subassembly region of electronic device provided by the present application；
Fig. 3 is the decomposition texture schematic diagram of an embodiment in the radiating subassembly region of electronic device provided by the present application；
Fig. 4 is the structural schematic diagram of an embodiment of the first fixed frame provided by the present application；
Fig. 5 is the structural schematic diagram of an embodiment of the radiator provided by the present application under an angle；
Fig. 6 is the structural schematic diagram of an embodiment of the radiator provided by the present application under another angle；
Fig. 7 is the schematic cross-section in the application Fig. 2 on VII-VII direction；
Fig. 8 is the assembling structure schematic diagram of another embodiment in the radiating subassembly region of electronic device provided by the present application；
Fig. 9 is the structural schematic diagram of an embodiment of connecting rod provided by the present application；
Figure 10 is the structural schematic diagram of an embodiment of bolster provided by the present application；
Figure 11 is the cross section structure schematic diagram of an embodiment in the radiating subassembly region of electronic device provided by the present application；
Figure 12 is the flow diagram of an embodiment of the control method of electronic device provided by the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiment of the application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall in the protection scope of this application.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Fig. 1 and Fig. 2 are please referred to, electronic device includes heat generating member 10, housing unit 20, display screen component 30 and radiating subassembly
40.Heat generating member 10 is the part that calorific value is big in electronic device, and heat generating member 10 is placed in housing unit 20, display screen component 30
It is fixed on the outside of housing unit 20 for showing that information, the radiating subassemblies 40 such as text, image are set to shell to user
It is connect in component 20 and with heat generating member 10, the heat of heat generating member 10 can be conducted to radiating subassembly 40, the portion of radiating subassembly 40
Separation structure can stretch out from the end aperture 201 of housing unit 20, so that the external environment with electronic device comes into full contact with, will dissipate
Heat diffusion on hot component 40 is gone out, and then ensures that heat generating member 10 can work at normal temperatures always.A1 schemes in Fig. 1
What is indicated be radiating subassembly 40 is the non-protruding state in housing unit 20, and what a2 figure indicated is the portion of radiating subassembly 40 in Fig. 1
Separation structure is the state for stretching out in housing unit 20.Electronic device includes smart phone, plate, notebook, smartwatch and PDA
Deng it is not limited here.
It please refers to Fig.1 to Fig.3, radiating subassembly 40 includes the first fixed frame 41, the second fixed frame 42, radiator 43, power
Mechanism 44 and connecting rod 45, the first fixed frame 41 and the second fixed frame 42 are both secured on housing unit 20, radiator 43 and first
Fixed frame 41 is slidably connected, and heat generating member 10 is connect with radiator 43, and the heat of heat generating member 10 can be conducted to radiator 43, moves
Force mechanisms 44 are connect with the second fixed frame 42, and connecting rod 45 is connect with power mechanism 44 and radiator 43 respectively, and connecting rod 45 is provided with
First Rotational Cylindrical 451, the second fixed frame 42 are provided with the first kidney slot 421, and the first Rotational Cylindrical 451 is assemblied in the first kidney slot
In 421.Power mechanism 44 is dissipated for driving connecting rod 45 to be rotated with the first Rotational Cylindrical 451 for basic point so that connecting rod 45 pushes
Hot device 43 slides, so that radiator 43 be enable to skid off or can be retracted from aperture 201 from aperture 201.
Radiating subassembly 40 is fixed in housing unit 20 by the first fixed frame 41 and the second fixed frame 42, to facilitate electricity
The modularized design of sub-device, in addition, when assembling or repairing radiating subassembly 40 radiating subassembly 40 can be taken out integrally to mention
High working efficiency.
First fixed frame 41 and the second fixed frame 42 can be two different pieces of a part, 41 He of the first fixed frame
Second fixed frame 42 is also possible to two independent parts.First fixed frame 41 and the second fixed frame 42 shown in Fig. 2 and Fig. 3 are two
A independent part, radiator 43 are slidably connected with the first fixed frame 41, and heat generating member 10 is connect with radiator 43；Power mechanism 44
It is set on the second fixed frame 42, to further refine the module design of radiating subassembly 40.When repairing radiating subassembly 40,
It can be replaced maintenance to the module of the first fixed frame 41, or maintenance is replaced to the module of the second fixed frame 42, from
And under the premise of improving 40 maintenance efficiency of radiating subassembly, reduce the maintenance cost of radiating subassembly 40.
First Rotational Cylindrical 451 is assemblied in the first kidney slot 421, and the first Rotational Cylindrical 451 can be in the first kidney slot 421
Sliding.When radiator 43 stretches out in housing unit 20, and when radiator 43 is accidentally impacted, 451 energy of the first Rotational Cylindrical
Enough to slide in the first kidney slot 421, connecting rod 45 is rotated using connecting rod 45 and the junction of power mechanism 44 as basic point, in turn
Connecting rod 45 drives radiator 43 to be retracted in housing unit 20, damages to dissolve external force to the thump bring of radiator 43
Evil, also protects connecting rod 45 and power mechanism 44 indirectly.
Heat generating member 10 can be the big part of the calorific values such as battery, loudspeaker, microphone, camera, and heat generating member 10 is direct
It is connected on radiator 43 and conducts the heat of itself to radiator 43.
Heat generating member 10 or processor (Central Processing Unit, CPU), processor is one piece of super large
The integrated circuit of scale is the arithmetic core and control core of an electronic device.The function of processor mainly solves electron release
Data in device instruction and processing electronic device software, can generate a large amount of heat.Electronic device further includes circuit board 11
With shielding case 12, circuit board 11 is connect with housing unit 20, and heat generating member 10 and circuit board 11 are electrically connected, shielding case 12 and circuit
Plate 11 is connected and is located on heat generating member 10, and shielding case 12 is abutted with radiator 43, and heat passes through heat generating member 10,12 and of shielding case
Radiator 43 successively conducts.Optionally, it is provided with silica gel between heat generating member 10 and shielding case 12, to increase the conduction effect of heat
Rate.
Fig. 3 and Fig. 4 are please referred to, the first fixed frame 41 includes baffle 411 and side plate 412, and side plate 412 is arranged in baffle 411
Opposite end, the side of side plate 412 towards baffle 411 is provided with sliding slot 413, and radiator 43 is slidably matched with sliding slot 413, with
It is assemblied between two side plates 412.The shape of sliding slot 413 can be U-shaped, and the shape of sliding slot 413 is also possible to V-type, sliding slot 413
It can also be other irregular shapes.First fixed frame 41 is divided into the first accommodating space 414 and the second receiving empty by baffle 411
Between 415, aperture 201 (please refer to Fig. 1) of first accommodating space 414 towards housing unit 20.
Fig. 3 to Fig. 6 is please referred to, radiator 43 includes radiating part 431 and sliding part 432.The protrusion of radiating part 431 is arranged in cunning
On the side in dynamic portion 432, radiating part 431 can be contained in the first accommodating space 414, and heat generating member 10 can be with sliding part 432
Connection, heat generating member 10 can be contained in the second accommodating space 415, and heat generating member 10 conducts heat on sliding part 432, sliding
Portion 432 conducts heat on radiating part 431.Sliding part 432 is slidably matched with sliding slot 413, is provided with second on sliding part 432
Rotational Cylindrical 433 with connecting rod 45 to connect.
Optionally, radiating part 431 includes at least two radiating fins, and at least two radiating fins protrusion is arranged in sliding part
On 432 side, to increase the contact area of radiator 43 Yu air, to improve the radiating efficiency of radiator 43.
Referring to Fig. 7, radiating subassembly 40 further includes guide part 46, guide part 46 is embedded in sliding slot 413, sliding part 432
It is slidably matched with guide part 46, the material of guide part 46 is that polyformaldehyde (polyformaldehyde, POM) etc. has self-lubricating special
The material of property.The cross sectional shape of guide part 46 can be U-shaped, and the cross sectional shape of guide part 46 is also possible to V-arrangement, guide part 46
Cross sectional shape can also be other shapes, it is not limited here.
Please continue to refer to Fig. 8, power mechanism 44 includes motor 441, screw rod 442 and power block 443, the output of motor 441
End is connect with screw rod 442, and screw rod 442 passes through power block 443 and connect with the second fixed frame 42, power block 443 and 442 screw thread of screw rod
Connection, power block 443 are provided with third Rotational Cylindrical 4431, and connecting rod 45 is connect with third Rotational Cylindrical 4431.Motor 441 is for driving
The rotation of screw rod 442 is with the sliding of propulsion power block 443, so that power block 443 drives connecting rod 45 (to please refer to the first Rotational Cylindrical 451
It Fig. 3) is rotated for basic point, and then connecting rod 45 pushes radiator 43 that can stretch out or can be contracted from aperture 201 from aperture 201
It returns.
Wherein, motor 441 can rotate in the energized state, and can change the side of rotation according to sense of current
To, so that screw rod 442 can be rotated forward or be rotated backward, and then can change the glide direction of power block 443, it is final to dissipate
Hot device 43 can be stretched out from aperture 201 or can be retracted from aperture 201.In addition, motor 441 can be according to the size of electric current
The speed of its rotation is determined, to allow the opposite sliding of housing unit 20 at different rates of radiator 43.
Power mechanism 44 further includes gearbox 444, and gearbox 444 connects with the output end of motor 441 and screw rod 442 respectively
It connects, reduction of speed processing is carried out with the speed to motor 441, so that screw rod 442 be made to obtain biggish torque.
Please refer to Fig. 7 and Fig. 8, power mechanism 44 further includes the first driving wheel 445 and the second driving wheel 446, motor 441
Output end, the first driving wheel 445, the second driving wheel 446 and screw rod 442 are successively sequentially connected.First is introduced in power mechanism 44
Driving wheel 445 and the second driving wheel 446 to guarantee that the axis of motor 441 can be parallel with screw rod 442, and avoid motor 441
Axis and screw rod 442 influence electricity on the same axis to cause the structure of radiating subassembly 40 excessively loosely without compact
The installation of other parts is fixed in sub-device.
Power mechanism 44 further includes third driving wheel 447, third driving wheel 447 connect with the second fixed frame 42 and respectively with
First driving wheel 445 and the transmission connection of the second driving wheel 446, the first driving wheel 445 drive third driving wheel 447 to rotate, third
Driving wheel 447 drives the rotation of the second driving wheel 446.Under the premise of the distance of the output end of motor 441 and screw rod 442 is certain,
The introducing of third driving wheel 447 can reduce the diameter of the first driving wheel 445 and the second driving wheel 446, to avoid power mechanism
44 influence the integral thickness of electronic device.
Fig. 8 and Fig. 9 are please referred to, the opposite end of connecting rod 45 is respectively arranged with the second kidney slot 452 and third kidney slot
453, and the first Rotational Cylindrical 451 is provided on connecting rod 45.
Second Rotational Cylindrical 433 is assemblied in the second kidney slot 452, and third Rotational Cylindrical 4431 is assemblied in third kidney slot 453
In.Second Rotational Cylindrical 433 can be slided in the second kidney slot 452, and third Rotational Cylindrical 4431 can be in third kidney slot 453
Sliding, the second kidney slot 452 and third kidney slot 453 are that connecting rod 45 provides a buffer distance in the course of rotation, it is ensured that
The normal operation of connecting rod 45.
Fig. 1, Fig. 2 and Figure 10 are please referred to, radiating subassembly 40 further includes bolster 47, and bolster 47 and the second fixed frame 42 connect
It connects and elasticity is connected in the first Rotational Cylindrical 451, so that the first Rotational Cylindrical 451 is fixed relative to the first kidney slot 421, thus really
It is that basic point is steadily rotated that connecting rod 45, which is protected, with the first Rotational Cylindrical 451.The aperture of housing unit 20 is stretched out in radiator 43
When 201, and when radiator 43 is accidentally impacted, the first Rotational Cylindrical 451 can compress bolster 47 and in the first kidney slot
It is slided in 421；When thump disappears, bolster 47 restores deformation and the first Rotational Cylindrical 451 is pushed to restore to original position, from
And guarantee that, when thump disappears, radiating subassembly 40 can be worked normally still.
Bolster 47 can be wire spring, bolster 47 or elastic foam, and bolster 47 can also be silica gel.Figure
10 shown bolsters 47 are a kind of situation of wire spring, and the opposite end difference inflection of wire spring forms the first hook-shaped portion
471 and the second hook-shaped portion 472, the second fixed frame 42 be provided with limited post 422, the first hook-shaped portion 471 is set in limited post 422
On, the second hook-shaped portion 472 is set in the first Rotational Cylindrical 451, wherein wire spring is compressive state, so that the second hook-shaped portion 472
Elasticity is connected to the first Rotational Cylindrical 451.
Accommodation groove 423 is provided on second fixed frame 42, the first kidney slot 421 runs through the bottom of accommodation groove 423, bolster
47 are housed in accommodation groove 423, and limited post 422 protrudes the bottom that accommodation groove 423 is arranged in.
Figure 11 is please referred to, housing unit 20 may include shell 21 and dust excluding plate 22, and display screen component 30 (please refers to Fig. 1)
Lid is located on shell 21, and radiating subassembly 40 and heat generating member 10 are placed in shell 21, and the end of shell 21 is provided with aperture 201,
Dust excluding plate 22 is placed in aperture 201 with closed opening hole 201, and dust excluding plate 22 and the resilient formula of shell 21 are hinged, and dust excluding plate 22 is used
In the inside for preventing external dust from entering electronic device, radiator 43 can skid off from the aperture 201 of shell 21 and will be dust-proof
Plate 22 is released from aperture 201.
It is worth noting that, shell 21 is the combination of front housing and rear shell in electronic device, front housing is fixed in rear shell and is formed
The accommodating space of radiating subassembly 40 and heat generating member 10 is accommodated, aperture 201 can be provided on the end of front housing or rear shell, herein
Without limitation.
Specifically, dust excluding plate 22 and shell 21 are hinged, so that dust excluding plate 22 can be rotated around shell 21, dust excluding plate 22 and shell
Body 21 is connected by elastic component 23, and when dust excluding plate 22 is produced from aperture 201, elastic component 23 is in tensional state, to be anti-
Dirt plate 22 provides power of the rotation into aperture 201.
Elastic component 23 can be spring, and elastic component 23 is also possible to irony elastic slice, and elastic component 23 can also be that other have
The part of flexible characte.When radiating subassembly 40 is stretching state, dust excluding plate 22 releases aperture 201 by radiator 43, works as heat dissipation
When component 40 is non-protruding state, 22 automatic rebounding of dust excluding plate is placed in aperture 201.Dust excluding plate 22 can also directly and shell
21 is hinged, and when radiating subassembly 40 bounces back to 21 inside of shell, dust excluding plate 22 can be fallen after rise by external force to aperture 201, such as
Artificial strength or the self gravity of dust excluding plate 22 etc., it is not limited here.
As shown in figure 8, housing unit 20 can not include dust excluding plate in another implementation, when radiating subassembly 40 is non-stretches
When doing well, radiator 43 is assembled in aperture 201, and the outer peripheral surface of radiator 43 is flushed with the outer peripheral surface of housing unit 20.
In above-mentioned implementation, heat generating member 10 is connect with radiator 43, and the heat of heat generating member 10 can be conducted to radiator 43
On, radiator 43 is connect by connecting rod 45 with power mechanism 44, and power mechanism 44 is able to drive connecting rod 45 with the first Rotational Cylindrical 451
Rotated for basic point so that connecting rod 45 push radiator 43 slide, thus enable radiator 43 skidded off from aperture 201 or
Person retracts from aperture 201.When radiator 43 skids off from aperture 201, radiator 43 and the external environment of electronic device are filled
Tap touching, the heat on radiating subassembly 40 is quickly spread out, and then ensure that heat generating member 10 can be always in normal temperature
Lower work.
In addition, the first Rotational Cylindrical 451 is assemblied in the first kidney slot 421, the first Rotational Cylindrical 451 can be in the first kidney slot
It is slided in 421.When radiator 43 stretches out in housing unit 20, and when radiator 43 is accidentally impacted, the first Rotational Cylindrical
451 can slide in the first kidney slot 421, and connecting rod 45 is rotated with third Rotational Cylindrical 4431 for basic point, and then connecting rod 45
It drives radiator 43 to be retracted in shell 21, the thump bring of radiator 43 is damaged to dissolve external force, also indirectly
Ground protects connecting rod 45 and power mechanism 44.
Please refer to Fig. 1, Fig. 3 and Figure 12, wherein electronic device includes display screen component 30, housing unit 20, heat generating member
10, radiator 43 and power mechanism 44, display screen component 30 are fixed on the outside of housing unit 20, and housing unit 20 is provided with
Aperture 201, heat generating member 10, radiator 43 and power mechanism 44 are set in housing unit 20, and heat generating member 10 and radiator 43 connect
It connects, power mechanism 44 is connect with radiator 43.
M101: electronic device receives control instruction.
In one embodiment, when user perceives electronic device when the temperature is excessively high, the function that can trigger electronic device is held
It closes, to be instructed to electronic device input control, when the temperature that user perceives electronic device has already decreased in OK range,
The functional switch of electronic device can be triggered, to instruct to electronic device input control.
In another embodiment, electronic device may include temperature controller, and temperature controller is for detecting heat generating member 10
Temperature.When temperature is more than or equal to threshold value, can be instructed to electronic device input control, when temperature is less than threshold value, meeting
It is instructed to electronic device input control.
M102: electronic device is executed instruction to the transmission of power mechanism 44.
After electronic device receives control instruction, electronic device is executed instruction to the transmission of power mechanism 44, so that engine
Structure 44 electrically conducts.At this point, power mechanism 44 drives radiator 43 to skid off from the aperture 201 of housing unit 20 or from shell
It is retracted at the aperture 201 of component 20, when temperature is more than or equal to threshold value, aperture 201 of the radiator 43 from housing unit 20
Place skids off, and the heat of heat generating member 10 is quickly shed, when temperature is less than threshold value, aperture of the radiator 43 from housing unit 20
It is retracted at 201.
The foregoing is merely presently filed embodiments, are not intended to limit the scope of the patents of the application, all to utilize this
Equivalent structure or equivalent flow shift made by application specification and accompanying drawing content is applied directly or indirectly in other relevant
Technical field similarly includes in the scope of patent protection of the application.
Claims (14)
1. a kind of electronic device characterized by comprising
Housing unit, heat generating member, radiator and power mechanism, the housing unit are provided with aperture, the heat generating member with it is described
Radiator connection, the power mechanism are connect with the radiator；
Wherein, the power mechanism is for driving the radiator to skid off or drive the radiator from institute from the tapping
State tapping retraction.
2. electronic device according to claim 1, which is characterized in that
The electronic device further includes the first fixed frame and the second fixed frame, and first fixed frame and second fixed frame divide
It is not connect with the housing unit, first fixed mount setting has sliding slot, and the radiator is slidably matched with the sliding slot, institute
Power mechanism is stated to connect with second fixed frame.
3. electronic device according to claim 2, which is characterized in that
The first support includes baffle and side plate, and the opposite end of the baffle, the side plate setting is arranged in the side plate
There is the sliding slot；
The radiator includes radiating part and sliding part, and the radiating part is set on the side of the sliding part, the sliding
Portion is slidably matched with the sliding slot, and the heat generating member is connect with the sliding part, and the power mechanism is connect with the sliding part,
To drive the sliding part and the radiating part to skid off from the tapping.
4. electronic device according to claim 2, which is characterized in that
The electronic device further includes guide part, and the guide part is embedded in the sliding slot, to match with radiator sliding
It closes, the material of the guide part is POM.
5. electronic device according to claim 2, which is characterized in that
The electronic device further includes connecting rod, and the connecting rod is connect with the power mechanism and the radiator respectively, the company
Bar is provided with the first Rotational Cylindrical, and second fixed mount setting has the first kidney slot, and first Rotational Cylindrical is assemblied in described
In one kidney slot；
Wherein, the power mechanism is for driving the connecting rod to be rotated using first Rotational Cylindrical as basic point, so that described
Connecting rod pushes the radiator sliding.
6. electronic device according to claim 5, which is characterized in that
The electronic device further includes bolster, and the bolster is connect with second fixed frame and elasticity is connected to described
In one Rotational Cylindrical, so that first Rotational Cylindrical is fixed relative to first kidney slot.
7. electronic device according to claim 6, which is characterized in that
Second fixed mount setting has accommodation groove, and first kidney slot runs through the bottom of the accommodation groove, the bolster
It is housed in the accommodation groove.
8. electronic device according to claim 7, which is characterized in that
The bolster is wire spring, and the opposite end difference inflection of the wire spring forms the first hook-shaped portion and second hook-shaped
Portion；
Second fixed frame is provided with limited post in the bottom of accommodation groove protrusion, and the first hook-shaped portion is set in described
On limited post, the second hook-shaped portion is set in first Rotational Cylindrical, wherein and the wire spring is compressive state, so that
Second hook-shaped portion's elasticity is connected to first Rotational Cylindrical.
9. electronic device according to claim 5, which is characterized in that
The power mechanism includes motor, screw rod and power block, and the output end of the motor is connect with the screw rod, the screw rod
It is connect across the power block with second fixed frame, the power block is connect with the wire rod thread, the connecting rod and institute
The connection of power block is stated, the motor is for driving the screw rod rotation to push the power block to slide.
10. electronic device according to claim 9, which is characterized in that
The power mechanism further includes the first driving wheel and the second driving wheel, and the axis of the motor is parallel with the screw rod, institute
Output end, first driving wheel, second driving wheel and the screw rod for stating motor are successively sequentially connected.
11. electronic device according to claim 10, which is characterized in that
The power mechanism further includes third driving wheel, the third driving wheel connect with second fixed frame and respectively with institute
State the first driving wheel and second driving wheel transmission connection.
12. according to the described in any item electronic devices of claim 5-11, which is characterized in that
The opposite end of the connecting rod is respectively arranged with the second kidney slot and third kidney slot, and the radiator is provided with second turn
Dynamic column, the power mechanism are provided with third Rotational Cylindrical, and second Rotational Cylindrical is assemblied in second kidney slot, and described the
Three Rotational Cylindricals are assemblied in the third kidney slot.
13. electronic device according to claim 1, which is characterized in that
The electronic device further includes circuit board and shielding case, and the heat generating member is processor, the heat generating member and the circuit
Plate is electrically connected, and the shielding case connect with the circuit board and is located on the heat generating member, and the heat generating member passes through described
Shielding case is connect with the radiator.
14. a kind of control method of electronic device characterized by comprising
The electronic device includes housing unit, heat generating member, radiator and power mechanism, and the housing unit is provided with aperture,
The heat generating member is connect with the radiator, and the power mechanism is connect with the radiator；
The control method includes: that the electronic device receives control instruction；
The electronic device is executed instruction to power mechanism transmission；
Wherein, the power mechanism receive described in execute instruction after for drive the radiator skidded off from the tapping or
The radiator is driven to retract from the tapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184978.2A CN109168294B (en) | 2018-10-11 | 2018-10-11 | Electronic device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184978.2A CN109168294B (en) | 2018-10-11 | 2018-10-11 | Electronic device and control method thereof |
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| CN109168294A true CN109168294A (en) | 2019-01-08 |
| CN109168294B CN109168294B (en) | 2020-03-10 |
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| CN201811184978.2A Active CN109168294B (en) | 2018-10-11 | 2018-10-11 | Electronic device and control method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111147901A (en) * | 2019-12-31 | 2020-05-12 | 深圳市九洲电器有限公司 | Heat radiation structure of set top box |
| TWI829348B (en) * | 2022-09-20 | 2024-01-11 | 英業達股份有限公司 | Electronic device and turning structure of microphone thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| CN111147901A (en) * | 2019-12-31 | 2020-05-12 | 深圳市九洲电器有限公司 | Heat radiation structure of set top box |
| TWI829348B (en) * | 2022-09-20 | 2024-01-11 | 英業達股份有限公司 | Electronic device and turning structure of microphone thereof |
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| CN109168294B (en) | 2020-03-10 |
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