CN109981864A - It is centrifuged motor, electronic device and the method for adjusting electronic device angle - Google Patents
It is centrifuged motor, electronic device and the method for adjusting electronic device angle Download PDFInfo
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- CN109981864A CN109981864A CN201711498812.3A CN201711498812A CN109981864A CN 109981864 A CN109981864 A CN 109981864A CN 201711498812 A CN201711498812 A CN 201711498812A CN 109981864 A CN109981864 A CN 109981864A
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- electronic device
- rotating block
- shaft
- centrifugation
- opening
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
This application discloses a kind of centrifugation motors, comprising: locating part is arranged on the shell in shell；Shaft is connect with the housing into rotation, and the shaft is equipped with fixing sleeve, and the fixing sleeve opens up the first opening；Rotating block is accommodated in the fixing sleeve, and part is located at outside first opening, makes the axial line of shaft described in the deviation of gravity center of the rotating block；Elastic component is arranged between the fixing sleeve and the rotating block；And driving mechanism, it is connect with the shaft, rotates the shaft.Rotating block is accommodated in the fixing sleeve, and part is located at outside the first opening of fixing sleeve, make the axial line of the deviation of gravity center shaft of rotating block, therefore it can produce centrifugal force when rotating block rotation, it can be to avoid frangible position from landing using the angle of centrifugal force adjustment electronic device falling using the electronic device of the centrifugation motor.A kind of method that the application also provides electronic device and adjusts electronic device angle in electronic device falling process.
Description
Technical field
This application involves field of structural design, more particularly to a kind of centrifugation motor, electronic device and adjustment electronics dress
The method of angle setting degree.
Background technique
With the development of smart phone technology, smart phone is more more and more universal, with the development of technology the screen of smart phone
Curtain is increasing, once smart phone falls, then slight crack occurs in screen, or even a possibility that breaking is very big.Work as smart phone
It falls out slight crack or even seriously affects user's use in the case where breaking, replacement display screen is also very expensive, and there is no very well at present
Scheme the screen of smart phone can be preferably protected when smart phone falls.
Summary of the invention
The application provides a kind of centrifugation motor, electronic device and adjusts electronic device angle in electronic device falling process
The method of degree can make electronic device reduce the probability that screen is broken in falling process.
The technical solution that the application uses is: providing a kind of centrifugation motor, comprising:
Locating part is arranged on the shell in shell；
Shaft is connect with the housing into rotation, and the shaft is equipped with fixing sleeve, and the fixing sleeve opens up first and opens
Mouthful；
Rotating block is accommodated in the fixing sleeve, and part is located at outside first opening, makes the center of gravity of the rotating block
Deviate the axial line of the shaft, the part that the rotating block is located at outside first opening is at least arranged one can be relatively described
Multiple balls that can be rotated relative to the locating part are distributed on the ball or the locating part of rotating block rotation；
Elastic component is arranged between the inner wall of the fixing sleeve and the rotating block；And
Driving mechanism is connect with the shaft, rotates the shaft；
Wherein, the shaft rotation drives the rotating block rotation, and it is outer so that the rotating block is located at first opening
Part the locating part is contradicted by the ball, to make the rotating block by the extruding of the locating part, and then make institute
It states rotating block to compress the elastic component and move in the fixing sleeve, makes the center of gravity of the rotating block and the axle center of the shaft
Line is overlapped, and the ball is rotated relative to the rotating block and the locating part, as continuing to rotate for the shaft is described
Second part is located at outside first opening rotating block again.
The application also provides a kind of electronic device, including at least one centrifugation motor as described above, the centrifugation electricity
Machine is fixedly connected on the electronic device.
The application also provide it is a kind of in electronic device falling process adjust electronic device angle method, be applied to such as with
The upper electronic device, this method comprises:
Judge whether the electronic device is in falling process；
If the electronic device is in falling process, start the centrifugation motor, produces the rotating block of the centrifugation motor
Raw centrifugal force makes the default facing towards default collision object of the electronic device to adjust the angle of the electronic device.
Locating part is set on shell in the application, then connect shaft and driving mechanism with housing into rotation, will be turned
Motion block is accommodated in fixing sleeve, and part is located at outside the first opening of fixing sleeve, makes the axle center of the deviation of gravity center shaft of rotating block
Line, and elastic component is equipped between fixing sleeve and rotating block.Using above such structure, shaft under the action of the driving mechanism
Rotation drives rotating block rotation, and the part for being located at rotating block outside the first opening contradicts locating part, so that locating part be made to squeeze
Rotating block, and then make rotating block compression elastic piece and moved in fixing sleeve, make the center of gravity of rotating block and the axial line weight of shaft
It closes, as to be located at the first opening outer for second part again for the rotating block that continues to rotate of shaft.It is during shaft rotates one week above
The engagement process of rotating block and locating part and fixing sleeve, in whole process rotating block some to be located at the first opening outer
Generate centrifugal force, shaft constantly rotate in be that can produce the centrifugal force of pulsed.
The then electronic device of the above centrifugation motor of application, during detecting that electronic device falls shaft can turn
It moves up, using the angle of centrifugal force adjustment electronic device caused by centrifugation motor, makes the default facing towards pre- of electronic device
If colliding object, the position for avoiding electronic device frangible contacts default collision object at first.And then the screen for reducing electronic device is broken
Probability.
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 perspective view of one embodiment of the application centrifugation motor；
Fig. 2 is the positive structure diagram of another embodiment centrifugation motor of the application；
Fig. 3 is the structural schematic diagram that centrifugation motor shown in FIG. 1 decomposes；
Fig. 4 is the schematic diagram of the section structure of the centrifuge in one embodiment of the application along the direction Fig. 2 a-a；
Fig. 5 is the schematic diagram of the section structure of the centrifuge in another embodiment of the application along the direction Fig. 2 a-a；
Fig. 6 is the schematic diagram that rotating block rotates the centrifugal force that one week generates；
Fig. 7 is the schematic diagram of the section structure along b-b direction shown in Fig. 4；
Fig. 8 is the structural schematic diagram that the embodiment of the present application electronic device has a centrifugation motor；
Fig. 9 is that there are two the structural schematic diagrams of centrifugation one embodiment of motor for the embodiment of the present application electronic device tool；
Figure 10 is that there are two the structural schematic diagrams of centrifugation another embodiment of motor for the embodiment of the present application electronic device tool；
Figure 11 is that there are two the structural schematic diagrams of centrifugation motor another embodiment for the embodiment of the present application electronic device tool；
Figure 12 is the structural schematic diagram of one embodiment electronic device of the application；
Figure 13 is the structural schematic diagram of another embodiment electronic device of the application；
Figure 14 is the structural schematic diagram of one embodiment electronic device of the application another embodiment the application；
Figure 15 is that the application adjusts the one embodiment process of method of electronic device angle in electronic device falling process and shows
It is intended to；
Figure 16 is to apply for that another embodiment process of method that electronic device angle is adjusted in electronic device falling process is shown
It is intended to.
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 understood that specific embodiment described herein is only used for explaining the application, rather than to the limit of the application
It is fixed.It also should be noted that illustrating only part relevant to the application for ease of description, in attached drawing and not all knot
Structure.Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall in the protection scope of this application.
Term " first ", " second ", " third " in the application are used for description purposes only, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second ", " are defined as a result,
Three " feature can explicitly or implicitly include at least one of the features.In the description of the present application, the meaning of " plurality " is extremely
It is two few, such as two, three etc., unless otherwise specifically defined.The directional instruction of institute is (all in the embodiment of the present application
Such as up, down, left, right, before and after ...) it is only used for explaining in the phase under a certain particular pose (as shown in the picture) between each component
To positional relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith
Become.In addition, term " includes " and " having " and their any deformations, it is intended that cover and non-exclusive include.Such as comprising
The process, method, system, product or equipment of a series of steps or units are not limited to listed step or unit, and
It is optionally further comprising the step of not listing or unit, or optionally further comprising for these process, methods, product or equipment
Intrinsic other step or units.
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.
Referring to Fig. 1-3, the application provides a kind of centrifugation motor 100, which can generate centrifugal force, in turn
Enable to be mounted with that the device of the centrifugation motor 100 adjusts the angle under the influence of centrifugal force.The centrifugation motor 100 includes shell
10, the fixing sleeve 22 in shaft 20 is arranged in the shaft 20 being rotatablely connected with shell 10, is partially placed in fixing sleeve 22 and turns
Motion block 30, the driving mechanism that the elastic component 40 between fixing sleeve 22 and rotating block 30 is set and is rotatablely connected with shaft 20
50。
Specifically, locating part 12 is arranged on shell 10 in an embodiment, shaft 20 and shell 10 are rotatablely connected, shaft 20
It is equipped with fixing sleeve 22, and fixing sleeve 22 forms an accommodating cavity, and fixing sleeve 22 opens up first interconnected with accommodating cavity
Opening 224.The big portion of rotating block 30 is accommodated in the accommodating cavity of fixing sleeve 22 of shaft 20, and a part is located at the first opening
Outside 224, so that the axial line of the deviation of gravity center shaft 20 of rotating block 30.Elastic component 40, which is arranged in fixing sleeve 22 and encloses, sets accommodating cavity
Between inner wall and rotating block 30, driving mechanism 50 is connect with shaft 20, so make shaft 20 rotate, and drive fixing sleeve 22 and
Rotating block 30 is rotated relative to shell 10.
In combination with Fig. 4, during explaining one circle of the rotation of shaft 20 below, the engagement process between all parts: driving
Under the action of motivation structure 50, shaft 20 is rotated relative to shell 10, when shaft 20 just starts turning, a part of rotating block 30
Outside the first opening 224 of fixing sleeve 22, as shaft 20 rotates, rotating block 30 is also rotated, and rotating block 30 is made to be located at first
Part outside opening 224 contradicts locating part 12, so that locating part 12 be made to squeeze rotating block 30, and then makes 30 elasticity of compression of rotating block
Part 40 simultaneously moves in the accommodating cavity of fixing sleeve 22, is overlapped the center of gravity of rotating block 30 and the axial line of shaft 20, with shaft
20 continue to rotate, when the first opening 224 of fixing sleeve 22 externally by the blocking of locating part 40 when, compressed elastic component 40
It releases energy, a part of rotating block 30 is pushed to project to outside the first opening 224.
Assuming that the time that shaft 20 rotates one week is a cycle, and during shaft 20 rotates one week, a cycle
Portion of time in rotating block 30 it is equal some be located at first opening 224 outside.It should be understood that in rotating block 30 and limit
Part 12 contradicts, and during extruding, rotating block is gradually retracted in the accommodating cavity of fixing sleeve 22, therefore during this, rotating block
30 volumes being located at outside the first opening 224 can gradually change.30 part of rotating block is located at outside the first opening 224 of fixing sleeve 22
When, the center of gravity of rotating block 30 is not overlapped with the axial line of shaft 20, at this time as the rotating block 30 that shaft 20 rotates is
A centrifugal force can be generated.The then electronic device of the above centrifugation motor 100 of application, during detecting that electronic device falls
Shaft 20 can be made to rotate, using the angle of centrifugal force adjustment electronic device caused by centrifugation motor 100, fill electronics
That sets is default facing towards default collision object, and the position for avoiding electronic device frangible contacts default collision object at first.And then reduce electricity
The probability that the screen of sub-device is broken.
It referring to Fig. 6, rotates one week for shaft, the schematic diagram of rotating block generation centrifugal force, in the present embodiment, is rotated in shaft
When spending to 270 degree -360, there is rotating block 30 a part to be located at outside the first opening 224, and the rotation of rotating block 30 generates centrifugation
Power.And between 0-270 degree, rotating block 30 is entirely respectively positioned in accommodating cavity, the center of gravity of rotating block 30 and the axial line of shaft 20
It is overlapped, therefore rotating block this period 30 does not generate centrifugal force.That is, the every rotation of shaft 20 one week, rotating block 30 generates
The centrifugal force of one pulse.Electronic device at least needs the centrifugal force or multiple arteries and veins of a pulse during adjusting the angle
The centrifugal force of punching.
It should be understood that the friction between locating part 12 is sliding friction in 30 rotation process of rotating block, there is friction
Loss during the application one is implemented, is located at the portion outside the first opening 224 in rotating block 30 to reduce the above frictional dissipation to the greatest extent
Divide and the ball 70 that can relatively rotate the rotation of block 30 is at least set, that is, ball 70 is embedded in the outer surface of rotating block 30, and can
To be rotated relative to the outer surface of rotating block 30, as shown in Figure 4.Using such structure, rotating block 30 is contacted by ball 70
Locating part 12, while locating part 12 squeezes ball 70, and then squeezes rotating block 30 by ball 70, makes 30 elasticity of compression of rotating block
Part 40 simultaneously moves in fixing sleeve 22.Ball 70 relatively rotates block 30 and locating part 12 rotates, and makes rotating block 30 and locating part
Friction between 12 is converted into rolling friction from sliding friction, greatly reduces frictional dissipation.Specifically, can also be on rotating block 30
Multiple balls 70 are set, particular number this without limitation.
Be distributed on locating part 12 in another embodiment it is multiple can relative limit part 12 rotate ball 70a, that is, ball 70a
It is embedded the inner surface in locating part 12, and can be rotated relative to the inner surface of locating part 12, as shown in Figure 5.Using such
Structure abuts during rotating block 30 is located at the part retraction accommodating cavity outside the first opening 224 or successively locating part later
Ball 70a on 12.If such as in the embodiment that ball 70a is arranged near the opening of locating part 12, rotating block 30 is past to be held
The ball 70a on locating part 12 is abutted during setting intracavitary retraction first, roll ball 70a relative limit part 12 and is squeezed
Rotating block 30 makes 30 compression elastic piece 40 of rotating block in turn and moves in fixing sleeve 22.The appearance of the retraction fixing sleeve 22 of rotating block 30
After setting chamber, successively abutted with other balls 70a in locating part 12, continuous rolls forward until rotating block 30 a part again
It is secondary to protrude from outside first outlet 224.
In one implementation, specifically, locating part 12 includes two circular arc pawls 122 being oppositely arranged, two circular arc pawls 122 are constituted
Second opening 124, ball 70a is distributed on the inner wall of circular arc pawl 122.The part that rotating block 30 is located at outside the first opening 224 is same
When be located at second opening 124 at.That is the first opening 224 and the second opening 124 are interconnected, and rotating block 30 is located at the
Part outside one opening 224 is surrounded by two circular arc pawls 122.The part that wherein rotating block 30 is located at the first opening 224 is rotating
Circular arc pawl 122 is contradicted in the process, and circular arc pawl 122 squeezes rotating block 30, makes 30 compression elastic piece 40 of rotating block.Further, one is real
It applies in example, the bore of the second opening 124 is greater than the width for the part that rotating block 30 is located at outside the first opening 224, so that rotation
Block 30 rotates predetermined angle relative to shell 10 and contradicts again with circular arc pawl 122.So that shaft 20 rotates one week corresponding a cycle
In time, there is rotating block 30 longer time to rest on outside the first opening 224, i.e. the time of the generation of rotating block 30 centrifugal force
It is long.
In other embodiments, the bore of the second opening 124 can also only be located at outside the first opening 224 than rotating block 30
Partial width is bigger so that shaft 20 just starts turning, rotating block 30 be located at the part outside the first opening 224 immediately with circular arc
Pawl 122 contacts.It should be understood that then being produced rotating block 30 in 20 rotation process of shaft when the bore of the second opening 124 is smaller
Raw centrifugal force direction is more consistent.In various embodiments, the caliber size of the second opening 124 can be done according to actual needs has
Body limits.
Further, in an embodiment, whole and locating part 12 during in order to allow rotating block 30 to rotate in accommodating cavity
Between friction be rolling friction, then multiple ball 70a on locating part 12 are uniformly distributed, and between adjacent ball 70a
Spacing be less than rotating block 30 be located at fixing sleeve first be open outside width.
Specifically, in an embodiment, the part that locating part 12 or rotating block 30 are located at the first opening 224 opens up shrinkage pool
(not shown), shrinkage pool position forms third opening, and the diameter of ball 70 or 70a are greater than the bore of third opening.Using this
The structure of sample can guarantee that ball 70 or 70a stress relative limit part 12 and rotating block 30 rotate, while not fall from shrinkage pool
Out.
It should be understood that perhaps 70a is that there is only a kind of length by spherical ball 70 or 70a to the present embodiment ball 70
Diameter can guarantee that ball 70 or 70a will not drop out shrinkage pool as long as the diameter is greater than the bore of third outlet.
In another embodiment, ball 70 or 70a are that perhaps ball 70 or 70a include class cylindrical body cylindrical body at this time
Two diameters, one is width diameter, and another is length diameter, and at this time in the specific embodiment, shrinkage pool is also strip.Only
At least one diameter in the width diameter and person's length diameter of ball 70 or 70a is wanted to be less than the bore of third opening.
In conjunction with Fig. 3 and Fig. 7, specifically, shell 10 further includes casing 14 in an embodiment, casing 14 and locating part 12 are solid
Fixed connection, 20 part of shaft is located in casing 14.The shape of specific casing 14 can be cylindrical perhaps cuboid or other
Shape is worn as long as it opens up cavity for a part of shaft 20.A part of shaft 20 is arranged in casing 14, simultaneously
Fixing sleeve 22 in shaft 20 is located in the second opening 124 of locating part 12.
Further, in another embodiment, notch 16 is formed between casing 14 and locating part 12, fixing sleeve 22 is in shaft 20
Direction of axis line two sides are equipped with the first fixed ring 24, and the first fixed ring 24 is located in notch 16, are folded in the first fixed ring 24
Between the end face and fixing sleeve 22 of casing 14.Using such structure, it can prevent shaft 20 from turning by the first fixed ring 24
Stress is separated with shell 10 on the length direction of axis 20, while being located at the part in casing 14 by shaft 20 prevents shaft 20 from existing
It is separated perpendicular to stress on 20 length direction of shaft with shell 10.It should be understood that in the first fixed ring 24 and shaft 20
Under the collective effect of the part in casing 14, it is ensured that entire active force of the shaft 20 by either direction, it will not be with shell
10 separation, structure are highly stable.
Further, in another embodiment, fixing sleeve 22 is equipped with the first fixed ring in the direction of axis line two sides of shaft 20
24 and second fixed ring 26, the first fixed ring 24 be located in notch 16, circular arc pawl 12 be located at the first, second fixed ring 24,26 it
Between.It can be stronger by combining shaft 20 with shell 10 using such structure.In embodiment shown in Fig. 4, bullet
Property part 40 be arranged in the first fixed ring and the second fixed ring, i.e., positioned at the lower section of extension 34 of rotating block 30.Other embodiments
Can also while fixing sleeve 22 be arranged in and the 224 opposite bottom positions that are open in middle elastic component 40.
Specifically, can be integrated molding between shell 10 and locating part 12 in different embodiments or detachably connect
It connects, for example is glued or is threadedly coupled.It should be understood that shaft 20 is located between the part in casing 14 and the first fixed ring 24
It can be integrated molding and be perhaps detachably connected and be for example glued or be threadedly coupled.It is for side using such connection type
Just shaft 20 is smoothly installed on the housing 10.It is between the part being located in casing 14 with shaft 20 and the first fixed ring 24
For threaded connection, the first fixed ring 24 can be first placed at notch 16 by installation when, while be made equipped with rotating block
30 fixing sleeve 22 is located in the second opening 124, and finally shaft 20 is located in casing 14 again and partially passes through casing 14 and the
One fixed ring 24, which is threadedly coupled, fixes.In other embodiments, it is also possible to other connection types, this is not repeated.
In one embodiment, the first fixed ring 24 and the second fixed ring 26 are annular shape, and centre opens up through slot 262 for connecting
Rotating block 30.
In one embodiment, the shell 10 of the application further include with casing 14 and the integrally formed handle 18 of locating part 12,
Such as Fig. 3, through-hole is opened up on handle 18.The setting of the handle 18 is primarily to be installed on other dresses convenient for that will be centrifuged motor 100
It sets.In other embodiments, it can not also include above-mentioned handle 18, for example open up accommodating hole on device to be installed, pass through
It is full of and is coupled, or is fixedly connected by adhesive layer.
In one embodiment, centrifugation motor 100 provided by the present application further includes fastener 60, and rotating block 30 includes matrix 32
And the extension 34 extended by matrix 32 along the direction of axis line of shaft 20.A fastener hole 342 is opened up on extension 34 respectively,
Elastic component 40 is located in the through slot 262 of the first fixed ring 24 and/or the second fixed ring 26, and it is fixed that fastener 60 sequentially passes through first
The side wall and elastic component 40 of ring 24 and/or the second fixed ring 26 are simultaneously locked in the fastener hole 342 of ennation 34.More than
Structure, fastener 60, rotating block 30, assembled between the first fixed ring 24 and/or the second fixed ring 26 and elastic component 40 it is compact,
Reduce overall volume.It should be understood that elastic component 40 is spring in the embodiment, elastic component 40 can also be in other embodiments
It is other flexible components such as elastic.
In the present embodiment, driving mechanism 50 is magnetic coil, and 20 part of shaft is sheathed in magnetic coil.That is exist
It when needing rotating block 30 to generate centrifugal force, is powered to magnetic coil, magnetic coil generates magneticaction in shaft after being powered
20, rotate shaft 20, and then rotating block 30 is driven to rotate.It should be understood that the part that shaft 20 is located in casing 14 is contained
PM rotor.
Optionally, in other embodiments, driving mechanism 50 be also possible to other types can generate power other electricity
Machine, such as motor etc..
Referring to Fig. 8, the application also provides a kind of electronic device 200, which has any embodiment institute as above
The centrifugation motor 100 of description.Specifically, the electronic device 200 in the application can be mobile phone, IPad, intelligent wearable device, number
Word tone video player, electronic reader, handheld game machine and vehicle electronic device, digital camera and flash disk etc..
Referring to Fig. 9, optionally, in an embodiment, the centrifugation motor 100 installed in electronic device 200 includes the first centrifugation
The centrifugation motor 100b of motor 100a and second, and first, second centrifugation motor 100a, 100b is individually fixed in electronic device 200
The opposite sides of length direction, and centrifugal force caused by the rotating block 30 of first, second centrifugation motor 100a, 100b at least has
There is contrary component.Different situations is as follows:
For example, acting on centrifugal force direction and the second centrifugation of electronic device 200 caused by the first centrifugation motor 100a
The centrifugal force that electronic device 200 is acted on caused by motor 100b is contrary.For example one of centrifugal force is perpendicular to electricity
The display screen of sub-device 200 is upward, another centrifugal force is downward perpendicular to the display screen of electronic device 200, be equivalent to one from
Mental and physical efforts pull up, another centrifugal force pulls down.Two centrifugal force are contrary, and electronic device 200 is quickly adjusted
Whole angle, such as electronic device 200 is quickly in display screen downward angle, it is adjusted to the upward angle of display screen, is kept away
Exempting from display screen collision when electronic device 200 lands on the ground, reduces the probability that display screen is broken.
Optionally, in another embodiment, it is wide that first, second centrifugation motor 100a, 100b is individually fixed in electronic device 200
The opposite sides in direction is spent, as shown in Figure 10.
In other embodiments, the direction of centrifugal force caused by first, second centrifugation motor 100a, 100b can not also
It is antipodal, as long as the component that two centrifugal force respectively have is opposite in the same direction.
Referring to Figure 11, in another embodiment, two centrifugation motor 100c are at least mounted on an electronic device 200a, this
Two centrifugation motor 100c are arranged side by side, and centrifugal force direction caused by the rotating block of two centrifugation motor 100c is identical.Separately
In one embodiment, it is also possible to the centrifugal force that centrifugal force caused by the rotating block 30 of two centrifugation motor 100c respectively generates
At least there is identical component in one direction.Using such structure, two centrifugation motor 100c side by side can
It generates bigger or more lasting centrifugal force to act on electronic device 100a, that is to say, that rotate one week in shaft 20
Generate two centrifugal force.Specifically, two centrifugation motor 100c generate two pulses centrifugal force can the same period or
Person's different time sections are to quickly adjust the angle of electronic device 100a.
It should be understood that in other embodiments, centrifugation motor 100c arranged side by side be also possible to three or three with
On, this is not specifically limited.
Referring to Figure 12, further, in another embodiment, the opposite sides or electronics of electronic device 200b length direction
At least two centrifugation motor 100d are arranged side by side in the opposite sides of device 200b width direction respectively, and on the same side side by side
The centrifugal force that generates of centrifugation motor 100d at least there is the identical component in direction, while the centrifugation motor side by side on the other side
The direction for the centrifugal force that 100e is generated is contrary with the centrifugal force that the centrifugation motor 100d side by side on side is generated.For example,
It is equal that the centrifugal force generated in at least two centrifugation motor 100d close to camera side at the top of electronic device 200b is arranged side by side
Vertical screen is upward, while being arranged side by side in at least two centrifugation motors close to the bottom electronic device 200d key side
The centrifugal force that 100d is generated is each perpendicular to that display screen is downward, and the power collective effect in both direction is regulated the speed in electronic device
Faster.It should be understood that being arranged side by side in at least two centrifugation motors close to camera side at the top of electronic device 200b
The direction for the centrifugal force that 100d is generated can also be not exactly the same, as long as each centrifugal force has the identical component in direction.And
The centrifugal force that at least two centrifugation motors that row is disposed in proximity to the bottom electronic device 100b key side generate can also be endless
Exactly the same, this is not repeated.
It should be understood that in an embodiment, what the centrifugation motor 100e side by side on the other side electronic device 200b was generated
The component direction phase of the component of centrifugal force and the centrifugal force generated of the centrifugation motor 100d side by side on the side electronic device 200b
It is anti-.
Optionally, in different embodiments, three centrifugation motors can also be set on an electronic device 200c.Example
Such as, an embodiment, one of centrifugation motor 100f are located at the top of electronic device 200c, other two centrifugation motor 100f is simultaneously
Row is set to the bottom of electronic device 200c, as shown in figure 13.In another embodiment, first centrifugation motor 100g is located at electronics
The top of device 200d, second centrifugation motor 100g are located at the bottom of electronic device 200c, 100g, third centrifugation motor
In the center edge portion position of electronic device 200c, as shown in figure 14.In other embodiments, three centrifugation motors 100 are located at electricity
The position of sub-device 200 can adjust according to actual needs.Specifically, centrifugal force direction caused by three centrifugation motors 100,
As above embodiments setting principle, mainly for multiple centrifugal force collective effects are in electronic device 200, accelerate adjustment electronics
The speed of device 200, this is not repeated.Certainly, more centrifugation motor can also be arranged in other embodiments according to demand
100。
The application also provide it is a kind of in electronic device falling process adjust electronic device angle method, be applied to such as with
Electronic device described in upper any one embodiment, such as the flow diagram that Figure 15 is one embodiment of the application this method, the party
Method includes:
101: judging whether electronic device is in falling process.
In one embodiment, an acceleration transducer is set in an electronic, if the acceleration transducer detects
The generation of acceleration of gravity, i.e. electronic device are in free falling body state, then determine that electronic device is in and fall state.Specifically
, in different embodiments can by the change situation of the gravity direction acceleration of electronic device, and generate accelerate when
Between determine.This is not set forth in detail.
102: if electronic device is in falling process, starting centrifugation motor makes the rotating block for being centrifuged motor generate centrifugal force,
To adjust the angle of electronic device, make the default facing towards default collision object of electronic device.
When being centrifuged electric motor starting, shaft rotation drives rotating block eccentric rotary to be produced to generate centrifugal force
Raw centrifugal force acts on electronic device, makes the default facing towards default collision object of electronic device.Specifically, electronic device is pre-
If face is relatively non-friable, or compares the face of impact resistance, such as the back side of electronic device, or the one side with protective jacket.
In different embodiments, user can be default according to one face of practical structures self-setting of electronic device or a position
Face.Collide object, generally referred to as ground is also possible to wall or trunk in other embodiments, such as when user falls down, electronics
The case where device stress is thrown away.
Such as the step flow diagram that Figure 16 is this method in another embodiment, step 201 that the method comprising the steps of to step
Rapid 204, wherein step 201 and 202 consistent with above-described embodiment, this is not repeated, and stresses step 203 and step 204 below:
201: judging whether electronic device is in falling process.
202: if electronic device is in falling process, starting centrifugation motor makes the rotating block for being centrifuged motor generate centrifugal force,
To adjust the angle of electronic device, make the default facing towards default collision object of electronic device.
203: it is default facing towards default collision object to making to judge whether electronic device adjusts.
The variation of the distance between default face and default collision object is detected by range sensor, and opposite with default face
On one side with the variation of the distance between default collision object, if the variation of the distance between default face and default collision object and with it is default
The distance between the opposite one side in face and default collision object variation tendency are the same, for example, be all it is smaller and smaller, simultaneously preset
Face and the distance between default collision object are smaller than the distance between the one side opposite with default face and default collision object, then judge
Electronic device is adjusted default facing towards default collision object to making.It in other embodiments can also be according to above-mentioned distance change
The light conditions of situation and default face and a face surface location opposite with default face.For example, if default face is touched with default
Hit the variation of the distance between object and the distance between the one side opposite with default face and default collision object variation tendency is
, such as be all smaller and smaller, and if the light face surface location opposite with default face on surface where default face light
Then judge that electronic device is adjusted default facing towards default collision object to making.
204: if so, closing centrifugation motor.
Since electronic device is adjusted default facing towards default collision object to making, only need to close centrifugation electricity at this time
Machine can be such that the default face of electronic device touches and collide object, rather than the frangible face of electronic device, to preferably protect electronics
Device.
The application also provides a kind of device with store function, is stored with program data, and program data is performed reality
The now method as described in above embodiments.Specifically, the above-mentioned device with store function can be personal computer, service
Device, the network equipment or USB flash disk etc. are one such.
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, it is relevant to be applied directly or indirectly in other
Technical field similarly includes in the scope of patent protection of the application.
Claims (11)
1. a kind of centrifugation motor characterized by comprising
Locating part is arranged on the shell in shell；
Shaft is connect with the housing into rotation, and the shaft is equipped with fixing sleeve, and the fixing sleeve opens up the first opening；
Rotating block is accommodated in the fixing sleeve, and part is located at outside first opening, makes the deviation of gravity center of the rotating block
The axial line of the shaft, the part that the rotating block is located at outside first opening is at least arranged one can be relative to the rotation
Multiple balls that can be rotated relative to the locating part are distributed on the ball or the locating part of block rotation；
Elastic component is arranged between the inner wall of the fixing sleeve and the rotating block；And
Driving mechanism is connect with the shaft, rotates the shaft；
Wherein, the shaft rotation drives the rotating block rotation, and the rotating block is made to be located at the portion outside first opening
Divide and the locating part is contradicted by the ball, to make the rotating block by the extruding of the locating part, and then makes described turn
Motion block compresses the elastic component and moves in the fixing sleeve, makes the center of gravity of the rotating block and the axial line weight of the shaft
It closes, and the ball is rotated relative to the rotating block and the locating part, continues to rotate the rotation with the shaft
Second part is located at outside first opening block again.
2. centrifugation motor according to claim 1, which is characterized in that the locating part includes two circular arcs being oppositely arranged
Pawl, described two circular arc pawls constitute the second opening, and the part that the rotating block is located at outside first opening is located at described simultaneously
Second opening, wherein the part that the rotating block is located at first opening contradicts the circular arc pawl during rotation.
3. centrifugation motor according to claim 2, which is characterized in that the ball is distributed in the inner wall of the circular arc pawl
On.
4. centrifugation motor according to claim 3, which is characterized in that the ball is uniformly distributed, and between adjacent ball
Spacing be less than the rotating block be located at the fixing sleeve first be open outside width.
5. centrifugation motor according to claim 1, which is characterized in that the locating part or the rotating block are positioned at described
The part of first opening opens up shrinkage pool, and the shrinkage pool position forms third opening, and the diameter of the ball is greater than the third
The bore of opening.
6. a kind of electronic device, which is characterized in that including at least one centrifugation motor as described in any one in claim 1-5,
The centrifugation motor is fixedly connected on the electronic device.
7. electronic device according to claim 6, which is characterized in that at least one described centrifugation motor includes the first centrifugation
Motor and the second centrifugation motor, and the first, second centrifugation motor is individually fixed in the phase of the electronic device length direction
To two sides, or it is individually fixed in the opposite sides of the electronic device width direction, and the first, second centrifugation electricity
Centrifugal force caused by the rotating block of machine at least has contrary component.
8. electronic device according to claim 6, which is characterized in that the electronic device includes at least two centrifugations
Motor, at least two centrifugation motors are arranged side by side, and centrifugation caused by the rotating block of at least two centrifugation motors
Power direction is identical or the centrifugal force that respectively generates at least has the component of the same direction.
9. electronic device according to claim 8, which is characterized in that the opposite sides of the electronic device length direction,
Or at least two centrifugation motors, and the same side is arranged side by side in the opposite sides of the electronic device width direction respectively
On the centrifugal force that generates of the centrifugation motor side by side at least there is the identical component in direction, while on the other side it is described simultaneously
The centrifugal force direction phase that the direction for the centrifugal force that the centrifugation motor of row generates is generated with the centrifugation motor side by side on the side
The component for the centrifugal force that the centrifugation motor side by side instead or on the other side generates and the centrifugation side by side on the side
The component for the centrifugal force that motor generates is contrary.
10. a kind of method for adjusting electronic device angle in electronic device falling process is applied to as claim 6-9 is any
Electronic device described in one characterized by comprising
Judge whether the electronic device is in falling process；
If the electronic device is in falling process, start the centrifugation motor, make it is described centrifugation motor rotating block generate from
Mental and physical efforts make the default facing towards default collision object of the electronic device to adjust the angle of the electronic device.
11. the method according to claim 10 for adjusting electronic device angle in electronic device falling process, feature
It is, further includes:
It is described default facing towards the default collision object to making to judge whether the electronic device adjusts；
If so, closing the centrifugation motor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711498812.3A CN109981864B (en) | 2017-12-28 | 2017-12-28 | Centrifugal motor, electronic device and method for adjusting angle of electronic device |
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| CN201711498812.3A CN109981864B (en) | 2017-12-28 | 2017-12-28 | Centrifugal motor, electronic device and method for adjusting angle of electronic device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040067780A1 (en) * | 2000-12-27 | 2004-04-08 | Niko Eiden | Vibrating portable electronic device, method of vibrating a portable electronic device and method of messaging by vibrating a portable electronic device |
| CN103051772A (en) * | 2011-10-11 | 2013-04-17 | 中国移动通信集团公司 | Mobile terminal fall protection method and mobile terminal |
| EP2834718A1 (en) * | 2012-04-02 | 2015-02-11 | Apple Inc. | Protecting an electronic device |
| CN104460696A (en) * | 2014-10-29 | 2015-03-25 | 广东欧珀移动通信有限公司 | Protection processing method, system and device for mobile terminal falling |
| JP2017208067A (en) * | 2016-05-16 | 2017-11-24 | セイコーインスツル株式会社 | Vibration generator and electronic apparatus |
-
2017
- 2017-12-28 CN CN201711498812.3A patent/CN109981864B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040067780A1 (en) * | 2000-12-27 | 2004-04-08 | Niko Eiden | Vibrating portable electronic device, method of vibrating a portable electronic device and method of messaging by vibrating a portable electronic device |
| CN103051772A (en) * | 2011-10-11 | 2013-04-17 | 中国移动通信集团公司 | Mobile terminal fall protection method and mobile terminal |
| EP2834718A1 (en) * | 2012-04-02 | 2015-02-11 | Apple Inc. | Protecting an electronic device |
| CN104460696A (en) * | 2014-10-29 | 2015-03-25 | 广东欧珀移动通信有限公司 | Protection processing method, system and device for mobile terminal falling |
| JP2017208067A (en) * | 2016-05-16 | 2017-11-24 | セイコーインスツル株式会社 | Vibration generator and electronic apparatus |
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