CN109407795A - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
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- CN109407795A CN109407795A CN201811156983.2A CN201811156983A CN109407795A CN 109407795 A CN109407795 A CN 109407795A CN 201811156983 A CN201811156983 A CN 201811156983A CN 109407795 A CN109407795 A CN 109407795A
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- state
- radiator
- external force
- electronic equipment
- applied external
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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
Abstract
This disclosure relates to a kind of electronic equipment, comprising: the first noumenon, the heat generating device including at least one with heating function, and the first noumenon have the first face；Trigger device is arranged in the first face, for obtaining applied external force；Radiator for radiating to heat generating device, and at least has the first state and the second state that can switch according to applied external force；In the first state, radiator has the first running parameter；In the second condition, radiator has the second running parameter, and the first running parameter is different from the second running parameter.The electronic equipment of the disclosure switches radiator between first state and the second state automatically according to applied external force suffered by the first face of electronic equipment, to change the radiating efficiency of radiator.
Description
Technical field
This disclosure relates to technical field of electronic equipment, in particular to a kind of electronic equipment.
Background technique
Lightening with electronic equipments such as notebooks, the space that electronic equipment is used to accommodate internal element is smaller and smaller.
But the performance requirement of electronic equipment is being gradually increased in user, and the radiating efficiency of especially electronic equipment becomes user's concern
One of emphasis.
Since the small space of electronic equipment causes limitation to the volume and structure of cooling system, lead to electronic equipment
Radiating efficiency is lower.Especially when electronic equipment is placed in the support platforms such as desktop, since the air inlet of radiating surface is coating
Lid can reduce the air inlet rate of cooling system, more reduce the radiating efficiency of electronic equipment.
Summary of the invention
Present disclose provides the following technical solutions:
Present disclose provides a kind of electronic equipment, comprising:
The first noumenon, the heat generating device including at least one with heating function, and the first noumenon have the first face；
Trigger device is arranged in the first face, for obtaining applied external force；
Radiator, for radiating to heat generating device, and at least having can be according to applied external force switching
First state and the second state；In the first state, radiator has the first running parameter；In the second condition, heat dissipation dress
Setting has the second running parameter, and the first running parameter is different from the second running parameter.
Further, radiator includes radiator fan；Wherein, at least have can be according to applied external force for radiator fan
The first state of switching and the second state；In the first state, radiator fan has the first revolving speed, in the second condition, heat dissipation
Fan has the second revolving speed, and the first revolving speed is different from the second revolving speed.
Further, radiator includes the first opening, and the first opening is one of the gas thermal dissipating path of heat generating device
Point；Wherein, the first opening at least has the first state and the second state that can switch according to applied external force；In first state
Under, the first opening has first size, and in the second condition, the first opening has the second size, first size and the second size
It is different.
Further, further includes:
First cover board, the first cover board are movably covered in the first opening；
Transmission device, the first cover board are connect by transmission device with trigger device, when applied external force is greater than predetermined pressure
When, transmission device drives the first cover board mobile, and the first opening is switched to the second state by first state.
Further, further includes:
First cover board, the first cover board are movably covered in the first opening；
Transmission device, the first cover board are connect by transmission device with trigger device；
Transmission control device, transmission control device and trigger device and transmission device communicate to connect；Wherein,
Transmission control device can obtain applied external force, and applied external force is compared with first threshold, with root
It drives the first cover board mobile according to comparison result control transmission device, the first opening is made to switch to the second state by first state.
Further, further includes:
Mode-changeover device, mode-changeover device can at least control radiator and be in first mode or second mode,
When radiator is in first mode, radiator can be switched to the second state by first state based on applied external force, when
Radiator is in second mode, and radiator can not be switched to the second state by first state based on applied external force.
Further, further includes:
Second ontology, the second ontology are connect with the first noumenon, and at least there is first position relationship and the second position to close
System；Wherein, when the first noumenon and the second ontology are in first position relationship, mode-changeover device controls radiator and is in the
One mode；When the first noumenon and the second ontology are in second position relationship, mode-changeover device controls radiator and is in the
Two modes.
Further, mode-changeover device is able to detect the current power consumption of the first noumenon, and by current power consumption and the second threshold
Value compares, and determines that control radiator is in first mode or second mode according to comparison result.
Further, trigger device is multiple, and multiple trigger devices are respectively arranged in multiple trigger areas in the first face,
When multiple trigger devices obtain applied external force, radiator is switched to the second state by first state.
Further, when multiple trigger devices obtain applied external force, radiator is switched to by first state
Two-state includes:
When the applied external force that multiple trigger devices obtain remains unchanged within a preset period of time, radiator is by first
State is switched to the second state.
Based on disclosed above, the beneficial effect of the disclosure is:
The electronic equipment of the disclosure has the first face for being used to support electronic equipment, when electronic equipment is placed in support
When on face, the first face at this point, trigger device can obtain the applied external force, and can be made to radiate by applied external force
Device changes its working condition according to suffered applied external force, make its by first state switch to the second state or by
Second state switches to first state, to change the radiating efficiency of radiator, is presently in not with adapting to electronic equipment
Same environment.
Detailed description of the invention
Fig. 1 is the schematic illustration of the electronic equipment of an embodiment of the present disclosure；
Fig. 2 is the structural schematic diagram of the transmission device of an embodiment of the present disclosure；
Fig. 3 is the structural schematic diagram of the transmission device of another embodiment of the disclosure；
Fig. 4 is the schematic illustration of the electronic equipment of another embodiment of the disclosure；
Fig. 5 is the structural schematic diagram in first face of an embodiment of the present disclosure.
Specific embodiment
In the following, being described in detail in conjunction with specific embodiment of the attached drawing to the application, but not as the restriction of the application.
It should be understood that various modifications can be made to disclosed embodiments.Therefore, description above should not regard
To limit, and only as the example of embodiment.Those skilled in the art will expect within the scope and spirit of this
Other modifications.
The attached drawing being included in the description and forms part of the description shows embodiment of the disclosure, and with it is upper
What face provided is used to explain the disclosure together to substantially description and the detailed description given below to embodiment of the disclosure
Principle.
It is of the invention by the description of the preferred form with reference to the accompanying drawings to the embodiment for being given as non-limiting example
These and other characteristic will become apparent.
Although being also understood that invention has been described referring to some specific examples, those skilled in the art
Member realizes many other equivalents of the invention in which can determine, they have feature as claimed in claim and therefore all
In the protection scope defined by whereby.
When read in conjunction with the accompanying drawings, in view of following detailed description, above and other aspect, the feature and advantage of the disclosure will become
It is more readily apparent.
The specific embodiment of the disclosure is described hereinafter with reference to attached drawing；It will be appreciated, however, that the disclosed embodiments are only
Various ways implementation can be used in the example of the disclosure.Known and/or duplicate function and structure and be not described in detail to avoid
Unnecessary or extra details makes the disclosure smudgy.Therefore, specific structural and functionality disclosed herein is thin
Section is not intended to restrictions, but as just the basis of claim and representative basis be used to instructing those skilled in the art with
Substantially any appropriate detailed construction diversely uses the disclosure.
This specification can be used phrase " in one embodiment ", " in another embodiment ", " in another embodiment
In " or " in other embodiments ", it can be referred to one or more of the identical or different embodiment according to the disclosure.
In the following, the embodiment of the present disclosure is described in detail in conjunction with attached drawing.
Embodiment as shown in Figure 1 provides a kind of electronic equipment, including the first noumenon 100, trigger device 120 and heat dissipation
Device 130.The first noumenon 100 includes at least one heat generating device 110 with heating function, and the first noumenon 100 has the
On one side.Trigger device 120 is arranged in the first face, for obtaining applied external force.Radiator 130 is used for heat generating device 110
It radiates, and at least there is the first state and the second state that can be switched according to applied external force.Wherein, in the first shape
Under state, radiator 130 has the first running parameter；In the second condition, radiator 130 has the second running parameter, the
One running parameter is different from the second running parameter.
In the present embodiment, electronic equipment can be laptop, desktop computer, the larger need of projection device constant power
The electronic equipment to be radiated by increasing radiator 130.When electronic equipment is laptop, the first noumenon 100
It can be keyboard of notebook computer；When electronic equipment is desktop computer, the first noumenon 100 can be host computer；When electronics is set
When for being projection device, the first noumenon 100 can be projector main body.
By taking electronic equipment is laptop as an example.Its first noumenon 100 is keyboard of notebook computer, and the first face is equipped with heat dissipation
The bottom surface of the keyboard of notebook computer of device 130, when electronic equipment is placed on supporting surface, a part of the bottom surface of keyboard of notebook computer
Or can be all bonded with supporting surface, to experience the applied external force that support partly or entirely applies towards it.Due to pen
Remember that the heat generating devices such as the CPU of this computer 110 are all set in the first noumenon 100, therefore, bottom surface and support when keyboard of notebook computer
When face paste is closed, the heat dissipation of laptop can be had an impact, reduce the radiating efficiency of laptop.It is asked to solve this
Topic can increase setting trigger device 120, the applied external force that the bottom surface for obtaining keyboard of notebook computer is subject to, and make to radiate
The applied external force that device 130 can be subject to according to trigger device 120 is switched to the second state by first state.Wherein, first
The first running parameter under state can be lower than the second running parameter under the second state.That is, not received in trigger device 120
When applied external force, it was demonstrated that laptop is in the good environment of radiating, can make radiator 130 be in running parameter compared with
Low first state, when trigger device 120 receives applied external force, it was demonstrated that laptop is in the undesirable ring that radiates
Border can make radiator 130 be in higher second state of running parameter, to guarantee the radiating efficiency of laptop.
By taking electronic equipment is projection device as an example.Its first noumenon 100 is projector main body, and the first face is to fill equipped with heat dissipation
The one side opposite with projection lens for setting 130, when the face of electronic equipment is placed by wall etc., the first of projector main body
The some or all of face can be bonded with wall, to experience the applied external force that wall partly or entirely applies to it.
At this point, trigger device 120 can obtain the applied external force that the first face of projector main body is subject to, and enable radiator 130
Enough applied external forces being subject to according to trigger device 120, are switched to the second state by first state.Wherein, under first state
First running parameter can be lower than the second running parameter under the second state.That is, not receiving external action in trigger device 120
When power, it was demonstrated that projection device is in the good environment that radiates, and radiator 130 can be made to be in lower first shape of running parameter
State, when trigger device 120 receives applied external force, it was demonstrated that projection device is in the undesirable environment that radiates, and can make to radiate
Device 130 is in higher second state of running parameter, to guarantee the radiating efficiency of laptop.
In the present embodiment, the running parameter of radiator can enter oneself for the examination the revolving speed of radiator fan, gas thermal dissipating path
Opening size etc..
In one embodiment, radiator 130 may include radiator fan.Wherein, at least have can for radiator fan
The first state and the second state switched according to applied external force；In the first state, radiator fan has the first revolving speed, the
Under two-state, radiator fan has the second revolving speed, and the first revolving speed is different from the second revolving speed, and the second revolving speed can be higher than first turn
Speed.
Continue by taking above-mentioned laptop as an example.Radiator 130 can also include fan control device, trigger device
120 and radiator fan respectively with fan control device communicate to connect.Wherein, trigger device 120 can be pressure sensor.Due to
Radiator fan is arranged close to the bottom surface of keyboard of notebook computer, when the bottom surface of keyboard of notebook computer is bonded with supporting surface, if radiator fan
Continuation radiates to heat generating device 110 with the first rotational speed, due to supporting surface blocking to the bottom surface of keyboard of notebook computer, meeting
Reduce the radiating efficiency of laptop.At this point, trigger device 120 can receive supporting surface to the bottom surface of keyboard of notebook computer
Applied external force, and electric signal is converted by the applied external force received, it is transmitted to fan control device, fan control device
According to the electric signal, it can control radiator fan and rev up, and change into the second revolving speed, cut radiator fan by first state
The second state is shifted to, the air quantity of radiator fan is increased, to improve radiating efficiency.
In another embodiment, radiator 130 may include the first opening, and the first opening is heat generating device 110
A part of gas thermal dissipating path；Wherein, first opening at least have can according to applied external force switch first state and
Second state；In the first state, the first opening has first size, and in the second condition, the first opening has the second size,
First size is different from the second size, and the second size is greater than first size.
Continue by taking above-mentioned laptop as an example.Laptop has gas thermal dissipating path, and gas thermal dissipating path can
To form at least one first opening on the shell of laptop.When gas thermal dissipating path forms one first on shell
When opening, which can be used as air inlet and air outlet simultaneously, and be set to the bottom surface or side of keyboard of notebook computer.When
For gas thermal dissipating path when forming two first openings on shell, one of them first opening can be used as air inlet, another
A first opening can be used as gas outlet, and be set to the bottom surface or side of keyboard of notebook computer.Specifically, there can be one first
Opening is set to the bottom surface of keyboard of notebook computer, another the first opening is set to the side of keyboard of notebook computer.It can also be two
One opening is all set in the bottom surface of keyboard of notebook computer or two first are open and are all set in the side of keyboard of notebook computer.
Only have one first opening, and the radiator fan pair being arranged with the bottom surface of close keyboard of notebook computer with laptop
It should be arranged, specifically, the first opening can be set in the bottom surface of keyboard of notebook computer.At this point, trigger device 120 is also disposed on notes
The bottom surface of this keyboard.When the bottom surface of keyboard of notebook computer is bonded with supporting surface, if keeping the first opening is first size, due to branch
Support is blocked in face of the bottom surface of keyboard of notebook computer, can reduce the radiating efficiency of laptop.At this point, trigger device 120 can be with
Supporting surface is received to the applied external force of the bottom surface of keyboard of notebook computer, and make first be open to obtain size increase, change into second
Size makes the first opening switch to the second state by first state, increases the circulation area of gas thermal dissipating path, dissipates to improve
The thermal efficiency.
At this point, trigger device 120 can be the entire bottom surface of keyboard of notebook computer, when the bottom surface of keyboard of notebook computer is experienced
When applied external force, it can the first opening is made to be switched to the second state by first state.Trigger device 120 can also be setting
Multiple trigger switch in different positions can make when multiple trigger switch have all experienced applied external force
One opening is switched to the second state by first state.In this embodiment, it is preferred that using trigger device 120 to be set to difference
Position multiple trigger switch form.At this point, when on being for example placed in user's leg or on bed, due to and it is not all
Trigger switch can receive applied external force, therefore the first opening will not be made to be switched to the second state by first state.
When can be thus placed on user's leg to avoid laptop, the size of the first opening increases, and hot gas scalds user；Or
Person, when laptop being avoided to place in bed, the size of the first opening increases, and the soft-surface on bed may block open
Mouthful, the problem of causing heat that can not more shed.
In the present embodiment, there are two types of the modes of the size of the first opening of control:
In first example, electronic equipment further include:
First cover board, the first cover board are movably covered in the first opening；
Transmission device, the first cover board are connect by transmission device with trigger device 120, when applied external force is greater than pre- level pressure
When power, transmission device drives the first cover board mobile, and the first opening is switched to the second state by first state.
At this point, being Mechanical course to the control mode of the first cover board, i.e., only by transmission device directly by trigger device 120
The applied external force being subject to is converted into the mobile driving force of the first cover board of driving.
Continue so that above-mentioned electronic equipment is laptop as an example.As shown in Fig. 2, trigger device 120 can be setting
In the first rack gear 132 on the first face, the first rack gear 132 is arranged perpendicular to the first face, and transmission device can be gear set 133,
First rack gear 132 engages connection with gear set 133, and gear set 133 is equipped with gear shaft 134, and gear shaft 134 is respectively by being set to
The bracing wire 135 at its both ends is connect with the first cover board 131, and the bracing wire 135 at the every end of gear shaft 134 respectively includes the first of positive winding
Bracing wire and the second bracing wire inversely wound, the first bracing wire connect the first cover board 131 on the side of gear shaft 134, the second bracing wire
It is connected on the first side of the cover board 131 far from gear shaft 134 by reverse wheel.Wherein, reverse wheel is set to the first opening far from tooth
The edge of wheel shaft 134.When the bottom surface of keyboard of notebook computer is bonded completely with supporting surface, the first rack gear 132 is by applied external force
It is pressed into the inside of keyboard of notebook computer, at this point it is possible to which gear set 133 is driven to rotate, gear set 133 will be turned by gear shaft 134
Power is changed into the driving force that the first bracing wire drives the first cover board 131 mobile, makes the first direction of the first cover board along figure to the right
It is mobile, so that the first opening be made to become the second size.It is additionally provided with return spring on first rack gear 132, when the bottom of keyboard of notebook computer
When supporting surface is left in face, return spring drives the first rack gear 132 to be back to original state, and the first rack gear 132 drives gear set 133
Rotate backward, at this point, the second bracing wire drives the first cover board 131 mobile, make the first cover board 131 along with the second direction in figure to the left
It is mobile, so that the first opening be made to become first size.
Continue so that above-mentioned electronic equipment is laptop as an example.As shown in figure 3, trigger device 120 can be setting
In the second rack gear 136 on the first face, transmission device can be gear 137 and third rack gear 138, the second rack gear 136 and third
Rack gear 138 engages connection with gear 137 respectively, and the second rack gear 16 is along the direction setting perpendicular to the first face, third rack gear 138
Direction setting along first face that is parallel to, third rack gear 138 are connect with the first cover board 131.Bottom surface and branch when keyboard of notebook computer
When support face is bonded completely, the second rack gear 136 is pressed by applied external force to the inside of keyboard of notebook computer, at this point it is possible to drive
Gear 137 rotates, so that third rack gear 138 be made to drive the first cover board 131 mobile, make the first cover board 131 along figure to the right the
Three directions are mobile, so that the first opening be made to become the second size.It is additionally provided with return spring on second rack gear 136, when notebook key
When supporting surface is left in the bottom surface of disk, return spring drives the second rack gear 136 to be back to original state, and the second rack gear 136 is with movable tooth
Wheel 137 rotates backward, so that third rack gear 18 be made to drive the first cover board mobile, makes the four directions of the first cover board 131 in the left
To movement, so that the first opening be made to become first size.
In second example, electronic equipment further include:
First cover board, the first cover board are movably covered in the first opening；
Transmission device, the first cover board are connect by transmission device with trigger device 120；
Transmission control device, transmission control device and trigger device 120 and transmission device communicate to connect；Wherein,
Transmission control device can obtain applied external force, and applied external force is compared with first threshold, with root
It drives the first cover board mobile according to comparison result control transmission device, the first opening is made to switch to the second state by first state.
At this point, being Electronic control to the control mode of the first cover board, trigger device 120 can be pressure sensor, transmission
Device can be stepper motor, and transmission control device connect with pressure sensor and stepper motor respectively, and stepper motor connects the
One cover board.
When pressure sensor is by applied external force, electric signal is converted by applied external force, and the electric signal is passed
It send to transmission control device.When transmission control device judges that the corresponding applied external force of the electric signal reaches the first threshold,
It is seamless between the region and supporting surface of trigger device 120 to determine that the first face of the first noumenon 100 is equipped with, i.e. the region and support
Face is bonded completely, at this time, it may be necessary to becoming large-sized the first opening, to improve the ventilation quantity of gas thermal dissipating path.Transmission control
Device can issue control signal to stepper motor, control it and drive the first cover board mobile, become the first opening by first size
For the second size.
When laptop leaves supporting surface, or, there is other supports between the first face of the first noumenon 100 and supporting surface
Object, when the first face be equipped between the region and supporting surface of trigger device 120 when having the gap, the electricity that transmission control device receives
When the corresponding applied external force of signal will not reach the first threshold, at this time, it may be necessary to by the size of the first opening without keeping
Biggish second size, transmission control device can issue control signal to stepper motor, control it and drive the first cover board mobile,
The first opening is set to become first size from the second size.
In the present embodiment, first threshold is the quantity Matching with trigger device 120.When electronic equipment only has a touching
When transmitting apparatus 120, then first threshold is the gravity for being equal to electronic equipment.When electronic equipment has multiple trigger devices 120, then
First threshold is equal to the quotient of the quantity of electronic equipment and trigger device 120, that is, shares the weight on each trigger device 120
Amount.
In above-mentioned two example, trigger device 120 is preferably provided in the foot pad on the bottom surface of keyboard of notebook computer, can
To play a protective role to trigger device 120, and keep the appearance of laptop more beautiful, does not influence the use of user.
But the device other than trigger device 120 or the foot pad being independently disposed on the bottom surface of keyboard of notebook computer.
As shown in figure 4, electronic equipment can also include:
Mode-changeover device 140, mode-changeover device 140 can at least control radiator 130 be in first mode or
Second mode, when radiator 130 is in first mode, radiator 130 can be cut based on applied external force by first state
It is changed to the second state, when radiator 130 is in second mode, radiator 130 can not be based on applied external force by the first shape
State is switched to the second state.
In the present embodiment, mode-changeover device 140 controls the side that radiator 130 is in first mode or second mode
Formula can have following two kinds:
In one example, electronic equipment further include:
Second ontology, the second ontology are connect with the first noumenon 100, and at least have first position relationship and the second position
Relationship；Wherein, when the first noumenon 100 and the second ontology are in first position relationship, the control heat dissipation dress of mode-changeover device 140
130 are set in first mode；When the first noumenon 100 and the second ontology are in second position relationship, mode-changeover device 140 is controlled
Radiator 130 processed is in second mode.
Continue so that above-mentioned electronic equipment is laptop as an example.Second ontology can be display screen curtain, show screen
It is rotatablely connected with keyboard of notebook computer.At this point, first position relationship can be in the open state for display screen curtain and keyboard of notebook computer,
Second position relationship can be in buckling state for display screen curtain and keyboard of notebook computer.When laptop is in open state,
And display screen and keyboard of notebook computer are in the open state, power consumption is larger, and the heat generation of heat generating device 110 is more, because
This, mode-changeover device 140 can control radiator 130 and be in first mode, with the outside being subject to based on trigger device 120
Active force carries out state switching.When showing that screen and keyboard of notebook computer are in buckling state, opened even if laptop is in
Machine state also belongs to standby or dormant state, and power consumption is smaller, and the heat that heat generating device 110 generates is less, and therefore, mode is cut
Changing device 140 can control radiator 130 and be in second mode, and radiator 130 is forbidden to be received according to trigger device 120
Applied external force change state.
In another example, mode-changeover device 140 is able to detect the current power consumption of the first noumenon 100, and will be current
Power consumption determines that control radiator 130 is in first mode or second mode compared with second threshold, according to comparison result.
I.e. when the power consumption of the first noumenon 100 is higher, and reaches second threshold, the control heat dissipation dress of mode-changeover device 140
130 are set in first mode, state switching is carried out with the applied external force being subject to based on trigger device 120.When the first noumenon 100
Power consumption it is lower, and not up to second threshold when, mode-changeover device 140 can control radiator 130 and be in second mode,
Radiator 130 is forbidden to change state according to the applied external force that trigger device 120 receives.
In addition, in the present embodiment, it can also be according to the positional relationship and first of the first noumenon 100 and the second ontology
The current power consumption comprehensive descision of body 100 makes mode-changeover device 140 control radiator 130 and is in first mode or the second mould
Formula.
In the present embodiment, the trigger device 120 of electronic equipment can be multiple, and multiple trigger devices 120 are respectively set
In in multiple trigger areas in the first face, when multiple trigger devices 120 obtain applied external force, radiator 130 is by
One state is switched to the second state.
Continue so that above-mentioned electronic equipment is laptop as an example.As shown in figure 5, the bottom surface 200 of keyboard of notebook computer
210 are respectively equipped with a trigger device 120 in four apex angles and the corresponding trigger area of central point.When this five trigger devices
120 all obtain applied external force when, it can be determined that the bottom surface of keyboard of notebook computer all fits on supporting surface, need at this time by
Radiator 130 is switched to the second state by first state, to increase radiating efficiency.When the triggering dress being only located on central point
When setting 120 acquisition applied external force, it can be determined that the bottom surface 200 of keyboard of notebook computer only partially fits on supporting surface, at this point, by
It is not blocked, the radiating efficiency of laptop will not be produced bigger effect completely in the bottom surface of keyboard of notebook computer 200, because
This is not necessarily to radiator 130 being switched to the second state by first state.
When on being for example placed in user's leg or on bed, due to and not all trigger switch can receive outside
Active force, therefore radiator 130 will not be made to be switched to the second state by first state.It thus can be to avoid notebook electricity
When brain is placed on user's leg, the state of radiator 130 changes, and hot gas is caused to scald user；Alternatively, avoiding laptop
The problem of when placing in bed, the state of radiator 130 changes, and causes heat that can not more shed.
Continue so that above-mentioned electronic equipment is laptop as an example.It can also be only at four of the bottom surface of keyboard of notebook computer
A trigger device 120 is respectively equipped in the corresponding trigger area of apex angle.At this point, trigger device can be preferably provided at notes
In foot pad on the bottom surface of this keyboard, foot pad can not only play a protective role to trigger device, and make laptop
Appearance is more beautiful, and when laptop is placed on user's leg, due to not setting in the middle part of the bottom surface of keyboard of notebook computer
Trigger device is set, since user will generally be placed on its leg in the middle part of keyboard of notebook computer, more avoid radiator
130 state changes.
In the present embodiment, when multiple trigger devices 120 obtain applied external force, radiator 130 is by the first shape
State is switched to the second state
When the applied external force that multiple trigger devices 120 obtain remains unchanged within a preset period of time, radiator 130
Second state is switched to by first state.
Continue so that above-mentioned electronic equipment is laptop as an example.In laptop as shown in Figure 5, if five touchings
When transmitting apparatus 120 all obtains applied external force, in order to prevent to the erroneous judgement of dissipating-heat environment locating for laptop, need
The applied external force for determining that five trigger devices 120 obtain remains unchanged within a preset period of time, to determine at laptop
In the undesirable environment that radiates, at this point, 130 ability of radiator is switched to the second state by first state.And if trigger device 120
The applied external force of acquisition changes within a preset period of time, it is determined that trigger device 120 may be accidentally touched, at this point, heat dissipation dress
It sets 130 and second state is not switched to by first state.
In the present embodiment, the trigger condition of trigger device 120 is the quantity Matching with trigger device 120.Work as electronics
When equipment only has a trigger device 120, then trigger condition is the gravity for being equal to electronic equipment.When electronic equipment has multiple touchings
When transmitting apparatus 120, then trigger condition is equal to the quotient of the quantity of electronic equipment and trigger device 120, that is, shares each triggering
Weight on device 120.
It is apparent to those skilled in the art that for convenience and simplicity of description, the data of foregoing description
The electronic equipment that processing method is applied to, can be with reference to the corresponding description in before-mentioned products embodiment, and details are not described herein.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (10)
1. a kind of electronic equipment, comprising:
The first noumenon, the heat generating device including at least one with heating function, and the first noumenon have the first face；
Trigger device is arranged in first face, for obtaining applied external force；
Radiator for radiating to the heat generating device, and at least has and can be cut according to the applied external force
The first state and the second state changed；In said first condition, the radiator has the first running parameter；Described
Under two-state, the radiator has the second running parameter, and first running parameter is different from second running parameter.
2. electronic equipment according to claim 1, which is characterized in that the radiator includes radiator fan；Wherein, institute
Stating radiator fan at least has the first state and second state that can switch according to the applied external force；Institute
It states under first state, the radiator fan has the first revolving speed, and in said second condition, the radiator fan has second turn
Speed, first revolving speed are different from second revolving speed.
3. electronic equipment according to claim 1, which is characterized in that the radiator includes the first opening, and described the
One opening is a part of the gas thermal dissipating path of the heat generating device；Wherein, it is described first opening at least have being capable of basis
The first state and second state of the applied external force switching；In said first condition, first opening
With first size, in said second condition, first opening has the second size, the first size and described second
Size is different.
4. electronic equipment according to claim 3, which is characterized in that further include:
First cover board, first cover board are movably covered in first opening；
Transmission device, first cover board is connect by the transmission device with the trigger device, when the applied external force
When greater than predetermined pressure, the transmission device drives first cover board mobile, by first opening by first shape
State switches to second state.
5. electronic equipment according to claim 3, which is characterized in that further include:
First cover board, first cover board are movably covered in first opening；
Transmission device, first cover board are connect by the transmission device with the trigger device；
Transmission control device, the transmission control device and the trigger device and the transmission device communicate to connect；Wherein,
The transmission control device can obtain the applied external force, and the applied external force is compared with first threshold
Compared with driving first cover board mobile to control the transmission device according to comparison result, make first opening by described the
One state switches to second state.
6. electronic equipment according to claim 1, which is characterized in that further include:
Mode-changeover device, the mode-changeover device can at least control the radiator and be in first mode or the second mould
Formula, when the radiator is in the first mode, the radiator can be based on the applied external force by described the
One state is switched to second state, and when the radiator is in the second mode, the radiator can not be based on
The applied external force is switched to second state by the first state.
7. electronic equipment according to claim 6, which is characterized in that further include:
Second ontology, second ontology are connect with the first noumenon, and at least have first position relationship and second
Set relationship；Wherein, when the first noumenon and second ontology are in the first position relationship, the pattern switching dress
It sets the control radiator and is in the first mode；When the first noumenon and second ontology are in the second
When setting relationship, the mode-changeover device controls the radiator and is in the second mode.
8. electronic equipment according to claim 6, which is characterized in that the mode-changeover device is able to detect described first
The current power consumption of ontology, and by the current power consumption compared with second threshold, determine that controlling the heat dissipation fills according to comparison result
It sets in the first mode or the second mode.
9. electronic equipment according to claim 1, which is characterized in that the trigger device is multiple, multiple triggerings
Device is respectively arranged in multiple trigger areas in first face, when multiple trigger devices obtain the external action
When power, the radiator is switched to second state by the first state.
10. electronic equipment according to claim 9, which is characterized in that when multiple trigger devices obtain outside described
When portion's active force, the radiator is switched to second state by the first state and includes:
When the applied external force that multiple trigger devices obtain remains unchanged within a preset period of time, the heat dissipation dress
It sets and second state is switched to by the first state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811156983.2A CN109407795B (en) | 2018-09-30 | 2018-09-30 | Electronic equipment |
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| CN201811156983.2A CN109407795B (en) | 2018-09-30 | 2018-09-30 | Electronic equipment |
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| CN109407795B CN109407795B (en) | 2021-11-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110109521A (en) * | 2019-05-10 | 2019-08-09 | 联想(北京)有限公司 | A kind of processing method and electronic equipment |
| CN110109522A (en) * | 2019-05-10 | 2019-08-09 | 联想(北京)有限公司 | A kind of processing method and electronic equipment |
| CN111176379B (en) * | 2019-12-30 | 2022-01-14 | 联想(北京)有限公司 | Fan position adjusting method and electronic equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615061A (en) * | 2008-06-23 | 2009-12-30 | 英业达股份有限公司 | Adjustable ventilation structure |
| US20110103008A1 (en) * | 2009-10-30 | 2011-05-05 | International Business Machines Corporation | Fan Control System and Method for a Computer System Available at Different Altitudes |
| CN103025120A (en) * | 2011-09-22 | 2013-04-03 | 联想(北京)有限公司 | Radiating system, radiating method and electronic equipment thereof |
| US20140055947A1 (en) * | 2012-08-27 | 2014-02-27 | Quatius Limited | Heat dissipation device for a notebook computer |
| CN103631347A (en) * | 2012-08-23 | 2014-03-12 | 联想(北京)有限公司 | Electronic equipment |
| US20140188303A1 (en) * | 2012-12-27 | 2014-07-03 | Kabushiki Kaisha Toshiba | Electronic apparatus, control method and storage medium |
| CN104571409A (en) * | 2013-10-25 | 2015-04-29 | 天津泽峻科技有限公司 | Notebook heat radiator with warning function |
| CN105005371A (en) * | 2015-08-25 | 2015-10-28 | 苏州硅果电子有限公司 | Intelligent heat radiation notebook computer |
| CN105700649A (en) * | 2015-12-29 | 2016-06-22 | 联想(北京)有限公司 | Cooling system and electronic equipment |
| CN107831872A (en) * | 2017-12-04 | 2018-03-23 | 合肥联宝信息技术有限公司 | A kind of heat dissipating method and notebook computer |
| CN107995562A (en) * | 2018-01-02 | 2018-05-04 | 联想(北京)有限公司 | Information processing method and device |
-
2018
- 2018-09-30 CN CN201811156983.2A patent/CN109407795B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615061A (en) * | 2008-06-23 | 2009-12-30 | 英业达股份有限公司 | Adjustable ventilation structure |
| US20110103008A1 (en) * | 2009-10-30 | 2011-05-05 | International Business Machines Corporation | Fan Control System and Method for a Computer System Available at Different Altitudes |
| CN103025120A (en) * | 2011-09-22 | 2013-04-03 | 联想(北京)有限公司 | Radiating system, radiating method and electronic equipment thereof |
| CN103631347A (en) * | 2012-08-23 | 2014-03-12 | 联想(北京)有限公司 | Electronic equipment |
| US20140055947A1 (en) * | 2012-08-27 | 2014-02-27 | Quatius Limited | Heat dissipation device for a notebook computer |
| US20140188303A1 (en) * | 2012-12-27 | 2014-07-03 | Kabushiki Kaisha Toshiba | Electronic apparatus, control method and storage medium |
| CN104571409A (en) * | 2013-10-25 | 2015-04-29 | 天津泽峻科技有限公司 | Notebook heat radiator with warning function |
| CN105005371A (en) * | 2015-08-25 | 2015-10-28 | 苏州硅果电子有限公司 | Intelligent heat radiation notebook computer |
| CN105700649A (en) * | 2015-12-29 | 2016-06-22 | 联想(北京)有限公司 | Cooling system and electronic equipment |
| CN107831872A (en) * | 2017-12-04 | 2018-03-23 | 合肥联宝信息技术有限公司 | A kind of heat dissipating method and notebook computer |
| CN107995562A (en) * | 2018-01-02 | 2018-05-04 | 联想(北京)有限公司 | Information processing method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110109521A (en) * | 2019-05-10 | 2019-08-09 | 联想(北京)有限公司 | A kind of processing method and electronic equipment |
| CN110109522A (en) * | 2019-05-10 | 2019-08-09 | 联想(北京)有限公司 | A kind of processing method and electronic equipment |
| CN111176379B (en) * | 2019-12-30 | 2022-01-14 | 联想(北京)有限公司 | Fan position adjusting method and electronic equipment |
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| Publication number | Publication date |
|---|---|
| CN109407795B (en) | 2021-11-16 |
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