CN109995909A - The control method of functional unit, electronic device and electronic device - Google Patents
The control method of functional unit, electronic device and electronic device Download PDFInfo
- Publication number
- CN109995909A CN109995909A CN201711499683.XA CN201711499683A CN109995909A CN 109995909 A CN109995909 A CN 109995909A CN 201711499683 A CN201711499683 A CN 201711499683A CN 109995909 A CN109995909 A CN 109995909A
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- China
- Prior art keywords
- rotating member
- pedestal
- electromagnet
- electronic device
- camera module
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 91
- 230000008602 contraction Effects 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 8
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 5
- 239000000872 buffer Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
Abstract
This application discloses a kind of functional units, the control method of electronic device and electronic device, the functional unit includes pedestal, rotate mould group and driving mechanism, the rotation mould group includes the rotating member for being rotatablely connected the pedestal and the camera module for being fixed on the rotating member, the camera module rotates the relatively described pedestal with the rotating member and stretches out or shrink, the driving mechanism includes guide sliding base and multiple electromagnets, the guide sliding base is fixed on the pedestal, the guide sliding base is equipped with arc chute, multiple electromagnets are arranged in the arc chute along the extending direction of the arc chute, when the two neighboring electromagnet is magnetic identical or different, the electromagnet for being fixedly connected with the rotating member drives the rotating member rotation.In the case where the camera module is acted on by external impact, the magnetic force between the two neighboring electromagnet buffers the impact force of the rotating member, to prevent the camera module from being damaged by rigid shock, improves safety.
Description
Technical field
This application involves the controls of field of electronic device more particularly to a kind of functional unit, electronic device and electronic device
Method.
Background technique
At present there are telescopic function element in mobile phone, the function element can be camera, receiver, flash lamp,
Photosensitive element etc..And driving mechanism and function element rigid connection that driving function device is flexible, in mobile phone by dropping shock
Or under impact events, be easily damaged the rigid connection of function element and driving mechanism, cause function element and driving mechanism by
To damage, safety is reduced.
Summary of the invention
The application provides the control method of a kind of functional unit of raising safety, electronic device and electronic device.
This application provides a kind of functional units, wherein the functional unit includes pedestal, rotation mould group and driving machine
Structure, the rotation mould group includes the rotating member for being rotatablely connected the pedestal and the camera module for being fixed on the rotating member, institute
It states camera module to stretch out or shrink with the rotating member rotation pedestal relatively, the driving mechanism includes guide sliding base and more
A electromagnet, the guide sliding base are fixed on the pedestal, and the guide sliding base is equipped with arc chute, and multiple electromagnets are described in
The extending direction of arc chute is arranged in the arc chute, and the electromagnet close to the rotating member is fixedly connected with the rotation
Part, the electromagnet far from the rotating member are fixedly connected with the guide sliding base, and the two neighboring electromagnet is magnetic identical or different
When, the electromagnet for being fixedly connected with the rotating member drives the rotating member rotation.
Present invention also provides a kind of electronic devices, wherein the electronic device includes above-mentioned functional unit, the electricity
Sub-device further includes the display screen for being fixedly connected with the pedestal, the rotation direction of the rotating member display screen in parallel.
The application also provides a kind of control method of electronic device, wherein the functional unit includes pedestal, rotation mould group
And driving mechanism, the rotation mould group includes the rotating member for being rotatablely connected the pedestal and the camera for being fixed on the rotating member
Mould group, the camera module rotate the relatively described pedestal with the rotating member and stretch out or shrink, and the driving mechanism includes leading
Slide and multiple electromagnets, the guide sliding base are fixed on the pedestal, and the guide sliding base is equipped with arc chute, multiple electromagnetism
Body is arranged in the arc chute along the extending direction of the arc chute, and the electromagnet close to the rotating member is fixedly connected with institute
Rotating member is stated, the electromagnet far from the rotating member is fixedly connected with the guide sliding base；
The control method of the electronic device includes:
The electronic device, which receives, stretches out signal, and the electronic device controls the driving mechanism according to the stretching signal
The two neighboring electromagnet magnetism it is identical, to drive multiple electromagnets mutually exclusive, and drive the rotating member phase
The pedestal is rotated towards preset direction, so that the relatively described pedestal of the camera module stretches out；
The electronic device receives contraction signal, and the electronic device controls the driving mechanism according to the contraction signal
The two neighboring electromagnet magnetism it is different, to drive multiple electromagnets to attract each other, and drive the rotating member phase
The pedestal is rotated backward towards preset direction, so that the relatively described pedestal of the camera module is shunk.
The control method of functional unit provided by the present application, electronic device and electronic device, passes through the two neighboring electricity
The magnetism of magnet is identical or different, to drive the relatively described base rotation of the rotating member so that the camera module with
The relatively described pedestal of the rotating member is flexible, and the driving mechanism is driving the relatively described pedestal stretching of the camera module
Afterwards, multiple electromagnets are by magnetic connection, two neighboring described in the case where the camera module is acted on by external impact
Magnetic force between electromagnet buffers the impact force of the rotating member, to prevent the camera module from being damaged by rigid shock
It ruins, improves safety.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the application, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of functional unit provided by the embodiments of the present application；
Fig. 2 is the schematic diagram of another state of functional unit provided by the embodiments of the present application；
Fig. 3 is the schematic cross-section of functional unit provided by the embodiments of the present application；
Fig. 4 is another state lower section schematic diagram of functional unit provided by the embodiments of the present application；
Fig. 5 is another schematic cross-section of functional unit provided by the embodiments of the present application；
Fig. 6 is another schematic cross-section of functional unit provided by the embodiments of the present application；
Fig. 7 is the schematic cross-section for the functional unit that another embodiment of the application provides；
Fig. 8 is another schematic cross-section of functional unit provided by the embodiments of the present application；
Fig. 9 is another schematic cross-section of functional unit provided by the embodiments of the present application；
Figure 10 is another schematic cross-section of functional unit provided by the embodiments of the present application；
Figure 11 is another schematic cross-section of functional unit provided by the embodiments of the present application；
Figure 12 is another schematic cross-section of functional unit provided by the embodiments of the present application；
Figure 13 is the schematic diagram of electronic device provided by the embodiments of the present application；
Figure 14 is the flow diagram of the control method of electronic device provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall in the protection scope of this application.
In the description of the embodiment of the present application, it is to be understood that the orientation or positional relationship of the instructions such as term " thickness " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the application and simplifies description, rather than imply or refer to
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the application.
Fig. 1 and Fig. 2 are please referred to, the application provides a kind of functional unit 100, and the functional unit 100 includes pedestal 10, turns
Dynamic model group 20 and driving mechanism 30.The rotation mould group 20 includes being rotatablely connected the rotating member 21 of the pedestal 10 and being fixed on institute
The camera module 22 of rotating member 21 is stated, the camera module 22 rotates the relatively described pedestal 10 with the rotating member 21 and stretches out
Or it shrinks.The driving mechanism 30 includes guide sliding base 31 and multiple electromagnets 32.The guide sliding base 31 is fixed on the pedestal 10,
The guide sliding base 31 is equipped with arc chute 311.Multiple electromagnets 32 are arranged in institute along the extending direction of the arc chute
Arc chute 311 is stated, the electromagnet 32 close to the rotating member 21 is fixedly connected with the rotating member 21, far from the rotating member 21
Electromagnet 32 be fixedly connected with the guide sliding base 31.When the two neighboring electromagnet 32 is magnetic identical or different, it is fixedly connected
The electromagnet 32 of the rotating member 21 drives the rotating member 21 to rotate.It is understood that the functional unit 100 can answer
For electronic device, which can be mobile phone, laptop or tablet computer.
It is identical or different by the magnetism of the two neighboring electromagnet 32, to drive the rotating member 21 relatively described
Pedestal 10 rotates, so that the camera module 22 is flexible with the relatively described pedestal 10 of the rotating member 21.The driving mechanism
30 after driving the relatively described pedestal 10 of the camera module 22 to stretch out, and multiple electromagnets 32 pass through magnetic connection,
The camera module 22 acts on down by external impact, and the magnetic force between the two neighboring electromagnet 32 is to the rotating member
21 impact force buffering, to prevent the camera module 22 from being damaged by rigid shock, improves safety.
Please refer to Fig. 3, Fig. 4 and Fig. 5, in present embodiment, the pedestal 10 is equipped with accommodating chamber 11, the accommodating chamber 11
The glide direction being open towards the substantially vertical sliding module 20.The pedestal 10 is additionally provided with telescopic end 12, the camera
Mould group 22 is flexible through the relatively described pedestal 10 of the telescopic end 12.The telescopic end 12 has through 11 inside of accommodating chamber
The telescopic hole 12a of wall.The telescopic hole 12a is flexible for the rotating member 21 rotation.The accommodating chamber 11 accommodates the driving machine
Structure 30.The driving mechanism 30 is protected in the realization of pedestal 10.
In present embodiment, the substantially vertical opening of accommodating chamber 11 direction of the rotation direction of the rotating member 21.It is described
Rotating member 21 is rotationally connected with the pedestal 10 at the telescopic hole 12a.The rotating member 21 is in the shape of a rod, the rotating member
21 one end are rotatablely connected the connecting rod 41, and the other end is fixedly connected with the camera module 22.The rotating member 21 is rotatablely connected
One end of the connecting rod 41, when with the connecting rod 41 towards far from telescopic hole 12a rotation, the rotating member 21 is fixedly connected with institute
The one end for stating camera module 22 is rotated towards far from the direction the telescopic hole 12a, that is, the camera module 22 is driven to stretch out institute
State accommodating chamber 11.One end that the rotating member 21 is fixedly connected with the electromagnet 32 turns to farthest apart from the telescopic hole 12a
Place, the relatively described pedestal 10 of the camera module 22 stretch out farthest.When the rotating member 21 is rotatablely connected the connecting rod 41
One end, with the connecting rod 41 towards close to the telescopic hole 12a rotation when, the rotating member 21 is fixedly connected with the camera mould
One end of group 22 is rotated towards close to the direction the telescopic hole 12a, that is, the camera module 22 is driven to shrink in the accommodating chamber
In 11.The telescopic hole 12a is equipped with positive stop lug boss 121, and the rotating member 21 is rotatablely connected described 32 one end of electromagnet and turns to
At the telescopic hole 12a, the positive stop lug boss 121 is supported.The positive stop lug boss 121 limits the rotating member 21 and connects institute
The telescopic hole 12a is produced in the one end for stating connecting rod 41, to realize the accommodating chamber 11 to the rotating member 21 and the camera
Mould group 22 is hidden completely.One end of the rotating member 21 is equipped with holding tank 21a, the holding tank 21a opening direction and the receipts
The opening of cavity 11 is towards substantially parallel.The holding tank 21a accommodates at least one described camera module 22.As shown,
Two camera modules 22 are fixed in the holding tank 21a side by side along vertical 21 length direction of rotating member.Two institutes
State camera module 22 towards with the accommodating chamber 11 towards identical setting.The holding tank 21a is to the camera module 22
It is protected.
In present embodiment, the guide sliding base 31 includes the bottom end 313 that top 312 and the relatively described top 312 are arranged.Institute
State the bottom that the accommodating chamber 11 is fixed in bottom end 313.The arc chute 311 is opened in 312 end face of top.The circle
The opening of arc sliding slot 311 towards with the opening of the accommodating chamber 11 towards identical.The arc chute 311 prolongs along circular curve
It stretches, the rotation direction of the circular curve rotating member 21 in parallel, and the geometry center of circle of the circular curve is located at the rotation
In the rotation axis of part 21.The guide sliding base 31 is attached to lubricant layer 314 in the inner sidewall of the arc chute 311.The lubrication
Frictional force between layer 314 and multiple electromagnets 32 reduces.Multiple electromagnets 32 are fixedly connected described including one
The second electromagnet 322 and multiple arrangements that first electromagnet 321 of rotating member 21 is fixedly connected with the guide sliding base 31 with one
Third electromagnet 323 between first electromagnet 321 and second electromagnet 322.Second electromagnet 322 is solid
Due to described 311 one end of arc chute.The rotating member 21, which can be, to be turned on the top 312 away from 311 side of bottom end
It is dynamic.The part that first electromagnet 321 exposes the arc chute 311 is fixedly connected with the rotating member 21.It is understood that
It is that when the two neighboring electromagnet 32 is magnetic identical, multiple electromagnets 32 are mutually exclusive, i.e., described first electromagnet
321 slide far from second electromagnet 323.First electromagnet 321, which can be, pushes the rotating member 21 far from described
The rotation of second electromagnet 322.Second electromagnet 322 can be positioned at the arc chute 311 close to the telescopic hole 12
One end is also possible to be located at the arc chute 311 far from described 12 one end of telescopic hole.The two neighboring electromagnet 32 is magnetic
When different, multiple 32 phases of electromagnet attract, i.e., described first electromagnet 321 is slided close to second electromagnet 322.Institute
Stating the first electromagnet 321 can be the promotion rotating member 21 towards close to second electromagnet 322 rotation.Multiple thirds
Electromagnet 323 slides in the arc chute 311.After multiple third electromagnets 323 are mutually shown, so that described
First electromagnet 321 apart from increase, that is, increases the sliding row of first electromagnet 321 far from second electromagnet 322
Cheng Zengjia, to realize the rotational travel for increasing the rotating member 21.
Further, referring to Fig. 6, the rotating member 21 is equipped with the rotation section 211 for being rotatablely connected the pedestal 10 and admittedly
Surely the fixed part 212 of the camera module 22 is connected, and is fixedly connected with the interconnecting piece 213 of the electromagnet 32, the company
Socket part 213 is oppositely arranged with the fixed part 212, and the rotation section 211 is located at the interconnecting piece 213 and the fixed part 212
Between.
In present embodiment, the rotating member 21 is rod piece.The rotation section 211 is to be opened in 21 both ends of rotating member
Between shaft hole.The interconnecting piece 213 and the fixed part 212 are located at the both ends of the rotating member 21.The fixation
Portion 212 is set to the holding tank 21a.The fixed part 212 consolidates the camera module 22.The pedestal 10 exists
The shaft of the rotation section 211 is inserted into 11 bottom of the accommodating chamber setting, so that the rotating member 21 can the relatively described pedestal 10
Rotation.There are spacing with the interconnecting piece 213 for the rotation section 211, and with the fixed part 212 there are spacing, and described
One electromagnet 321 drives the interconnecting piece 213 to rotate around the rotation section 211, and drives the fixed part 212 around the rotation
Portion 211 rotates.The rotation section 211 is located in the accommodating chamber 11, and close to the telescopic hole 12a.Utilize the fixed part
212 to the rotation section 211, there are spacing, so that after the fixed part 212 produces the accommodating chamber 11, the camera
Mould group 22 can stretch out the pedestal 10 with the fixed part 212 far from the pedestal 10 to increase the camera module 22
Stroke.The interconnecting piece 213, rotation section 211 and the fixed part 212 are arranged in the length direction of the rotating member 21 along straight line
Column, effectively simplify 21 structure of rotating member, and reduce the weight of the rotating member 21, and the driving mechanism 30 is facilitated to drive institute
State the rotation of rotating member 21.
It please refers to, 7, in another embodiment, the rotating member 21 is sector plate.The fixed part 212 is located at institute
It states at rotation 21 arc edge of side.The rotation section 211 is located at the geometric center of the rotating member 21.The interconnecting piece 213
Positioned at 21 arc edge of rotating member and linear edge angle.It can be along the rotating member 21 on the fixed part 212
Arc edge arranges multiple camera modules 22, to increase the shooting performance of the functional unit 100.
Further, referring to Fig. 8, the distance of the rotation section 211 to the interconnecting piece 213 is less than the rotation section
211 to the fixed part 212 distance.
In present embodiment, the distance of the fixed part 212 to the rotation section 211 is the rotation of the fixed part 212
Radius, i.e., the radius of gyration of the described camera module 22 around the rotation section 211 are substantially equal to the fixed part 21 to described turn
The distance in dynamic portion 211.The distance of the interconnecting piece 213 to the rotation section 211 is the radius of gyration of the interconnecting piece 213.Institute
The radius of gyration that camera module 22 is greater than the interconnecting piece 213 around the radius of gyration of the rotation section 211 is stated, so that institute
The rotational travel for stating camera module 22 increases.Since the rotation section 211 is at the telescopic hole 12a, so that described take the photograph
As the stretching stroke that head mould group 22 stretches out the pedestal 10 further increases.
Further, the rotation mould group 20 further includes the first elastic component 24, and described first elastic component, 24 one end is fixed to be connected
Connect the interconnecting piece 213, the other end is fixedly connected with the electromagnet 32 close to the rotating member 21, and first elastic component 24 is to leaning on
The electromagnet 32 of the nearly rotating member 21 provides the elastic-restoring force far from the rotating member 21.
In present embodiment, first elastic component 24 is Rectangular Spring.First elastic component 24 is unfolding shape naturally
Under state, first electromagnet 321 and the interconnecting piece 213 are connected, so that first electromagnet 321 passes through first bullet
Property part 24 drive the rotating member 21 to rotate.The relatively described bottom of the camera module 22 is driven in first electromagnet 321
Under 10 stretching states of seat, if the fixed part 212 of the rotating member 21 is by impact force, first elastic component 24 can be to described
The power that is hit of fixed part 212 is buffered, and is avoided the rotating member 21 and 321 rigid impact of the first electromagnet, is increased
The safety of rotation the mould group 20 and the driving mechanism 30.Stop relatively described second electricity in first electromagnet 321
The moment that magnet 312 slides, first elastic component 24 can also reduce the rotator inertia amount of the rotating member 21, avoid described
Camera module 22 is hit by effect of inertia with the rotating member 21 in the case where the rotating member 21 rapidly stops operating.Described
One elastic component 24 can make the rotating member 21 slowly stop operating, and increase the safety of the camera module 22.
In one embodiment, referring to Fig. 9, the arc chute 311 has the first end close to the telescopic end 12
The second end 311b of 311a and the relatively described first end 311a setting, the electromagnet 32 far from the rotating member 21 is fixed on described
First end 311a, when the electromagnet 32 close to the rotating member 21 slides into the second end 311b, the camera module
The 22 relatively described pedestals 10 stretch out.
In present embodiment, second electromagnet 322 is fixed on the first end 311a, first electromagnet 321
From, to sliding at the second end 311b, driving the interconnecting piece 213 around the rotation section 211 at the first end 311a
Rotation.The interconnecting piece 213 is turned at the second end 311b by the first end 311a, and rotational angle is substantially equal to 90
Degree.It is turned at the second end 311b in the interconnecting piece 213 with first electromagnet 321, the length of the rotating member 21
Direction is spent substantially with the telescopic hole 12a towards parallel.The camera module 22 farther out, increases apart from the pedestal 10
The stroke of the camera module 22.
Further, referring to Fig. 10, the functional unit 100 further includes the retaining mechanism for being installed on the pedestal 10
40, when the rotating member 21 drives the camera module 22 to shrink when the pedestal 10, the fastening of retaining mechanism 40 connects
Connect the rotating member 21.
In present embodiment, the retaining mechanism 40 is located at the telescopic hole 12a.Phase is turned in the rotating member 21
When to 10 contraction state of pedestal, the retaining mechanism 40 applies fastening force to the fixed part 213 of the rotating member 21, so that
The fixed part 213 is fastenedly connected with the pedestal 10, prevents the camera module 22 in gravity forces with the rotation
Part 21 produces the pedestal 10.The retaining mechanism 40 includes bayonet lock 41 and the second elastic component 42, and the bayonet lock 41 is slidably connected
In the pedestal 10, bayonet lock 41 and the pedestal 10 described in 42 elastic connection of the second elastic component, and the bayonet lock 41 is provided
It is held in the elastic acting force of the rotating member 21.Inner sidewall of the pedestal 10 in the telescopic hole 12a is equipped with telescopic chute 16.
41 sliding extension of bayonet lock is in the telescopic chute 16.Second elastic component 42 is Rectangular Spring.Second elastic component 42
It is contained in the telescopic chute 16,42 elastic compression of the second elastic component is between the bayonet lock 41 and the pedestal 10.Institute
It states bayonet lock 41 and is contained in the part of the telescopic chute 16 towards sliding button 411 is extended on the outside of the pedestal 10, by the cunning
Dynamic button 411 applies along the parallel 16 direction thrust of telescopic chute, can control the bayonet lock 41 and shrinks in the telescopic chute 16.?
The rotating member 21 turns to relatively described 10 contraction state of pedestal, and the bayonet lock 41 is made in the elasticity of second elastic component 42
It is firmly held in the fixed part 212 down.The fixed part 212 of the rotating member 21 is equipped with the engaging matched with the bayonet lock 41
Hole 212a.When user applies thrusts to sliding button 411, the bayonet lock 41 is shunk in the telescopic chute 16, the bayonet lock
41 separate with the connecting hole 212a of the fixed part 212, and the driving mechanism 30 drives first electromagnet 321 and multiple institutes
It states third electromagnet 323 to draw close towards 322 phase of the second electromagnet, to drive the rotating member 21 to rotate, and described in drive
Camera module 22 stretches out the pedestal 10.
Further, in the form of sheets, multiple electromagnets 32 are layered on top of each other arrangement to multiple electromagnets 32.
In present embodiment, the extending direction of each substantially vertical arc chute 311 of electromagnet 31.Multiple institutes
Electromagnet 32 is stated after mutually drawing close, the camera module 22 is shunk in the pedestal 10, multiple electromagnets 32 it is whole
Body thickness reduces, so that it is smaller to occupy 11 inner space of accommodating chamber.Each electromagnet 32 after receiving electric signal,
The effective magnetic field area provided in the rotation direction of the parallel rotating member 21 increases, i.e., the phase of the two neighboring electromagnet 32
Mutual magnetic field active force increases, to effectively drive 22 rapid desufflation of camera module or stretch out the pedestal 10, and can
Effectively to increase the rotational travel that the camera module 22 stretches out the pedestal 10.It is mutually drawn close in multiple electromagnets 32
Afterwards, multiple electromagnets 32 and the camera module 22 are just contained in the accommodating chamber 11 completely.In multiple electricity
After the mutually expansion of magnet 32, multiple electromagnets 32 are just contained in the arc chute 311 completely, and the camera mould
The 22 fully extended accommodating chambers 11 of group.
Further, Figure 11 is please referred to, the bottom end 313 of the guide sliding base 31 is fixedly connected with driving chip 33.The driving
Chip 33 sends electric signal to multiple electromagnets 32, to drive the reversal of magnetism of the electromagnet 32.The driving mechanism
30 further include the flexible cable 34 for being electrically connected the driving chip 33 and multiple electromagnets 32, and the flexible cable 34 is through institute
State the multiple electromagnets 32 of first end 311a connection.The flexible cable 34 passes through the arc chute 311, ensure that described
The safety of flexible cable 34.
Further, Figure 12 is please referred to, the rotation mould group 20 further includes at least one for being fixed on the rotating member 21
Function element 23, the function element 23 can be iris recognition mould group, recognition of face mould group, fingerprint recognition mould group, flash lamp,
Any one in photosensitive sensor, receiver and transmitter.
In present embodiment, at least one described function element 23 and the camera module 22 are both secured to the receiving
In slot 213.The camera module 22 is isolated at least one described function element 23.At least one described function element 23
It is mutually isolated on the rotating member 21.At least one described function element 23 turns to and the pedestal with the rotating member 21
10 phase contraction states, at least one described function element 23 are contained in the accommodating chamber 11.At least one described function element
23 hide masking by the pedestal 10, so that user can not observe at least one described function element 23, so that the functional group
100 tailored appearance of part.It turns at least one described function element 23 with the rotating member 21 and is stretched out with 10 phase of pedestal
State, side by side, the user-friendly functional unit 100 mentions at least one described function element 23 and the pedestal 10
High operating experience.
Figure 13 is please referred to, the application also provides a kind of electronic device 200, and the electronic device 200 includes the functional group
Part 100.The electronic device 200 further includes the display screen 50 for being fixedly connected with the pedestal 10, the rotation side of the rotating member 21
To the parallel display screen 50.
In present embodiment, the display screen 50 is closed with the 10 phase lid of pedestal.The pedestal 10 is the electronic device
200 dorsal shield.Electronic device is fixed in the accommodating chamber 11, which can be battery, mainboard, central controller etc..
The display screen 50 covers the accommodating chamber 11.The camera module 22 can be turned to the rotating member 21 to be shown with described
The state of the stacking of 50 phase of display screen or expansion.It is understood that the camera module 22 with the rotating member 21 turn to
The 50 phase stratification position of display screen, the rotating member 21 is placed between the display screen 50 and the pedestal 10, described to take the photograph
As head mould group 22 is covered by the display screen 50, the electronic device 100 is carried convenient for user, and improve the display screen 50
Viewing area screen accounting increases user experience.The camera module 22 is turned to the rotating member 21 relative to the display
The position of 50 expansion of screen, the camera module 22 are exposed from the side of the display screen 50, are easy to implement corresponding function.Institute
Stating electronic device 200 can be mobile phone, tablet computer, laptop etc..
In present embodiment, the display screen 50 is to shield comprehensively.The display screen 50 is in rectangular plate-like.The display screen 50
The second short side 52 that with the first short side 51 and relatively described first short side 51 is arranged, and it is connected to 51 He of the first short side
Two are oppositely arranged long side 53 between second short side 52.First short side 51 is close to the rotating member 21.The display
Extremely narrow non-display area 54 is being arranged close to first short side 61 and at second short side 52 in screen 50, described non-display
Area 54 forms the narrow side of the display screen 50, and the non-display area 54 is only used for providing driving cable for the display screen 50, with
Realize that the display screen 50 shows picture.The display screen 50 also has the viewing area 55 for connecting the non-display area 54.Institute
Stating rotating member 21 drives at least one described function element 22 to slide into the position that the relatively described display screen 50 is laminated, the viewing area
55 part overlaids are completely covered by the camera module 22, to increase the viewing area 55 in the accounting of the display screen 50.
The display screen 50 can be liquid crystal display (Liquid Crystal Display, LCD), be also possible to organic electroluminescent
Display screen (Organic Light-Emitting Diode, OLED).
Figure 14 is please referred to, the application also provides a kind of control method of electronic device, the control method of the electronic device
Applied to the electronic device 200.The control method of the electronic device includes:
101: the electronic device 200, which receives, stretches out signal, and the electronic device 200 controls institute according to the stretching signal
The two neighboring electromagnet 32 for stating driving mechanism 30 is magnetic identical, to drive multiple electromagnets 32 mutually exclusive, and
The rotating member 21 is driven to rotate relative to the pedestal 10 towards preset direction, so that the relatively described pedestal of the camera module 22
10 stretch out.
102: the electronic device 200 receives contraction signal, and the electronic device 200 controls institute according to the contraction signal
The two neighboring electromagnet 32 for stating driving mechanism 30 is magnetic different, to drive multiple electromagnets 32 to attract each other, and
Relatively described the rotating backward towards preset direction of pedestal 10 of the rotating member 21 is driven, so that the camera module 22 is with respect to institute
State the contraction of pedestal 10.
It is understood that the electronic device 200 passes through the devices such as touching display screen, receiver, photosensitive element, flash lamp
Part, which receives, stretches out signal, contraction signal, and passes through multiple electromagnets of driving mechanism 30 described in central controller controls
32 transformation are magnetic, so that multiple electromagnets 32 are mutually exclusive or mutually draw close.
It is identical or different by the magnetism of the two neighboring electromagnet, to drive the relatively described pedestal of the rotating member
Rotation, so that the camera module is flexible with the relatively described pedestal of the rotating member, the driving mechanism is taken the photograph described in the driving
After stretching out as the relatively described pedestal of head mould group, multiple electromagnets are by magnetic connection, in the camera module by outer
Under portion's percussion, the magnetic force between the two neighboring electromagnet buffers the impact force of the rotating member, to prevent institute
It states camera module to be damaged by rigid shock, improves safety.
It is the embodiment of the embodiment of the present application above, it is noted that those skilled in the art are come
It says, under the premise of not departing from the embodiment of the present application principle, several improvements and modifications can also be made, these improvements and modifications
It is considered as the protection scope of the application.
Claims (16)
1. a kind of functional unit, which is characterized in that the functional unit includes pedestal, rotation mould group and driving mechanism, and described turn
Dynamic model group includes the rotating member for being rotatablely connected the pedestal and the camera module for being fixed on the rotating member, the camera mould
Group rotates the pedestal relatively with the rotating member and stretches out or shrink, and the driving mechanism includes guide sliding base and multiple electromagnets,
The guide sliding base is fixed on the pedestal, and the guide sliding base is equipped with arc chute, and multiple electromagnets are along the arc chute
Extending direction be arranged in the arc chute, the rotating member is fixedly connected with close to the electromagnet of the rotating member, far from institute
The electromagnet for stating rotating member is fixedly connected with the guide sliding base, fixed to connect when the two neighboring electromagnet is magnetic identical or different
The electromagnet for connecing the rotating member drives the rotating member rotation.
2. functional unit according to claim 1, which is characterized in that the rotating member, which is equipped with, is rotatablely connected the pedestal
Rotation section and the fixed part for being fixedly connected with the camera module, and it is fixedly connected with the interconnecting piece of the electromagnet, the company
Socket part is oppositely arranged with the fixed part, and the rotary part is between the interconnecting piece and the fixed part.
3. functional unit according to claim 2, which is characterized in that the distance of the rotation section to the interconnecting piece is less than
The rotation section to the fixed part distance.
4. functional unit according to claim 2, which is characterized in that the rotation mould group further includes the first elastic component, institute
It states first elastic component one end and is fixedly connected with the interconnecting piece, the other end is fixedly connected with the electromagnet close to the rotating member, described
First elastic component provides the elastic-restoring force far from the rotating member to the electromagnet close to the rotating member.
5. functional unit according to claim 2, which is characterized in that the pedestal is equipped with telescopic end, the camera mould
Group is stretched out or is shunk through the telescopic end pedestal relatively, the arc chute have close to the telescopic end first end and
The second end of the relatively described first end setting, the electromagnet far from the rotating member is fixed on the first end, when close to described
When the electromagnet of rotating member slides into the second end, the relatively described pedestal of the camera module stretches out.
6. functional unit described in any one according to claim 1~5, which is characterized in that the arc chute inner sidewall is attached
Equipped with lubricant layer.
7. functional unit described in any one according to claim 1~5, which is characterized in that the functional unit further includes peace
Retaining mechanism loaded on the pedestal, when the rotating member drives the camera module to shrink the lock when pedestal
Tight fastening connects the rotating member.
8. functional unit according to claim 7, which is characterized in that the retaining mechanism includes bayonet lock and the second elasticity
Part, the bayonet lock is slidably connected to the pedestal, bayonet lock described in the second elastic component elastic connection and the pedestal, and provides
The bayonet lock is held in the elastic acting force of the rotating member.
9. functional unit described in any one according to claim 1~5, which is characterized in that multiple electromagnets in the form of sheets,
Multiple electromagnets are layered on top of each other arrangement.
10. functional unit described in any one according to claim 1~5, which is characterized in that the driving mechanism further includes soft
Property cable, the flexible cable are electrically connected multiple electromagnets.
11. functional unit described in any one according to claim 1~5, which is characterized in that the rotation mould group further includes solid
Due to the iris recognition mould group of the rotating member, recognition of face mould group, fingerprint recognition mould group, flash lamp, photosensitive sensor, called
At least one of device and transmitter.
12. a kind of electronic device, which is characterized in that the electronic device includes function described in claim 1~11 any one
Energy component, the electronic device further includes the display screen for being fixedly connected with the pedestal, the parallel institute of the rotation direction of the rotating member
State display screen.
13. electronic device according to claim 12, which is characterized in that the display screen has viewing area, the rotation
Part, which is turned to, covers or is completely covered the camera module with the display screen phase laminated arrangement, the viewing area part.
14. electronic device according to claim 12, which is characterized in that the display screen has non-display area, described non-
Viewing area forms narrow side.
15. electronic device according to claim 12, which is characterized in that the pedestal is equipped with accommodating chamber, the display screen
Cover the accommodating chamber.
16. a kind of control method of electronic device, which is characterized in that the functional unit includes pedestal, rotation mould group and driving
Mechanism, the rotation mould group include the rotating member for being rotatablely connected the pedestal and the camera module for being fixed on the rotating member,
The camera module rotates the pedestal relatively with the rotating member and stretches out or shrink, the driving mechanism include guide sliding base and
Multiple electromagnets, the guide sliding base are fixed on the pedestal, and the guide sliding base is equipped with arc chute, and multiple electromagnets are along institute
The extending direction for stating arc chute is arranged in the arc chute, and the electromagnet close to the rotating member is fixedly connected with the rotation
Part, the electromagnet far from the rotating member are fixedly connected with the guide sliding base；
The control method of the electronic device includes:
The electronic device, which receives, stretches out signal, and the electronic device controls the phase of the driving mechanism according to the stretching signal
Adjacent two electromagnet magnetism are identical, to drive multiple electromagnets mutually exclusive, and drive the rotating member with respect to institute
It states pedestal to rotate towards preset direction, so that the relatively described pedestal of the camera module stretches out；
The electronic device receives contraction signal, and the electronic device controls the phase of the driving mechanism according to the contraction signal
Adjacent two electromagnet magnetism are different, to drive multiple electromagnets to attract each other, and drive the rotating member with respect to institute
Pedestal rotating backward towards preset direction is stated, so that the relatively described pedestal of the camera module is shunk.
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| CN201711499683.XA CN109995909B (en) | 2017-12-29 | 2017-12-29 | Functional module, electronic device and control method of electronic device |
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| CN201711499683.XA CN109995909B (en) | 2017-12-29 | 2017-12-29 | Functional module, electronic device and control method of electronic device |
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| CN112377779A (en) * | 2020-10-27 | 2021-02-19 | 浙江大华技术股份有限公司 | Quick installation device of equipment and camera |
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| CN115547617A (en) * | 2022-09-23 | 2022-12-30 | 江苏东方四通科技股份有限公司 | Adjustable inductor, inductance value adjusting method and switching power supply |
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| CN109995909B (en) | 2021-01-12 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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