CN109962995A - Functional unit, electronic device and its control method - Google Patents
Functional unit, electronic device and its control method Download PDFInfo
- Publication number
- CN109962995A CN109962995A CN201711342019.4A CN201711342019A CN109962995A CN 109962995 A CN109962995 A CN 109962995A CN 201711342019 A CN201711342019 A CN 201711342019A CN 109962995 A CN109962995 A CN 109962995A
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- China
- Prior art keywords
- sliding seat
- cam
- pedestal
- electronic device
- camera module
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 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 82
- 230000008602 contraction Effects 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 208000035874 Excoriation Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- H04M1/0202—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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
This application discloses a kind of functional units, including pedestal, sliding seat and driving assembly.Sliding seat, which is telescopically slidable, is connected to pedestal, camera module is provided on sliding seat, driving assembly is set in pedestal, driving assembly includes elastic component, cam and the actuator for driving cam to rotate, one end of elastic component is fixed with respect to pedestal, the other end of elastic component connects sliding seat, and cam has center of rotation, remote point and proximal points.When actuator drives cam rotation, the contact position of cam and sliding seat is mobile to push sliding seat from proximal points to remote point, so that camera module stretches out pedestal, elastic component is stretched；When stopping driving actuator, elastic component is replied with the sliding seat that furthers, so that camera module is retracted pedestal, cam is pushed back original position.Above-mentioned camera module can be flexible with respect to pedestal, and user is facilitated to carry, and reduces and uses volume, improves user experience.A kind of electronic device and its control method is also disclosed in the application.
Description
Technical field
This application involves field of electronic device more particularly to a kind of functional units, electronic device and its control method.
Background technique
The functional unit of mobile phone is provided the user with using function at present.However, the functional unit of mobile phone increases mobile phone
Using volume, the puzzlements such as inconvenient to carry or gripping inconvenience are caused, user experience is reduced.
Summary of the invention
The application provides a kind of functional unit and electronic device for improving user experience.
This application provides a kind of functional units, including pedestal, sliding seat and driving assembly, and the sliding seat is telescopically
It is slidably connected to the pedestal, camera module is provided on the sliding seat, the driving component is set in the pedestal, institute
Stating driving assembly includes that elastic component, cam and the actuator for driving the cam rotation, one end of the elastic component are opposite
The pedestal is fixed, and the other end of the elastic component connects the sliding seat, and the cam has center of rotation, remote point and close
Endpoint, the distance between the remote point and the center of rotation be greater than between the proximal points and the center of rotation away from
From；
When the actuator drives cam rotation, the contact position of the cam and the sliding seat is by the proximal end
Point is mobile to push the sliding seat to the remote point, so that the camera module stretches out the pedestal, the elastic component
It is stretched；When stopping driving the actuator, the elastic component is replied with the sliding seat that furthers, so that the camera module
It is retracted the pedestal, the cam is pushed back original position.
Present invention also provides a kind of electronic devices, including above-mentioned functional unit.
Present invention also provides a kind of control method of electronic device, the electronic device includes pedestal, sliding seat and drive
Dynamic component, the sliding seat, which is telescopically slidable, is connected to the pedestal, and camera module is provided on the sliding seat, described
Driving assembly is set in the pedestal, and the driving component includes elastic component, cam and the drive for driving the cam rotation
Moving part, the relatively described pedestal in one end of the elastic component are fixed, and the other end of the elastic component connects the sliding seat, described convex
Wheel has center of rotation, remote point and proximal points, and the distance between the remote point and the center of rotation are greater than the proximal end
The distance between point and the center of rotation；
The control method of the electronic device includes:
The electronic device, which receives, stretches out signal, and the electronic device controls the actuator according to the stretching signal and drives
The cam rotation is moved, the contact position of the cam and the sliding seat is mobile to push away from the proximal points to the remote point
The sliding seat is moved, so that the camera module stretches out the pedestal, the elastic component is stretched；
The electronic device receives contraction signal, and the electronic device stops driving the driving according to the contraction signal
Part, the elastic component are replied with the sliding seat that furthers, so that the camera module is retracted the pedestal, the cam is pushed away
It returns in situ.
In functional unit provided by the present application, electronic device and its control method, the actuator drives the cam
When rotation, the contact position of the cam and the sliding seat is mobile from the proximal points to the remote point, the cam with
Spacing between the contact position of the sliding seat and the center of rotation increases, to push the sliding seat, so that described take the photograph
As the head mould group stretching pedestal, the elastic component is stretched.When stopping driving the actuator, the cam is in moving type
State, the elastic component are replied with the sliding seat that furthers, and the contact position of the cam and the sliding seat is by the remote point
Mobile to the proximal points, the spacing between the cam and the contact position and the center of rotation of the sliding seat reduces,
So that the camera module is retracted the pedestal, the cam is pushed back original position.When the camera of the functional unit
When mould group stretches out the pedestal, it ensure that the camera module is interacted with user, when the camera module is retracted the bottom
When seat, the use volume of the electronic device using the functional unit is reduced, is convenient for user's carrying electronic devices, therefore described
Functional unit improves user experience.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the application, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic perspective view for electronic device that the application embodiment provides；
Fig. 2 is a kind of structural schematic diagram of embodiment of the functional unit of electronic device shown in Fig. 1；
Fig. 3 is the structural schematic diagram of another use state of functional unit shown in Fig. 2；
Fig. 4 is the structural schematic diagram of the another embodiment of the functional unit of electronic device shown in Fig. 1；
Fig. 5 is the structural schematic diagram of another use state of functional unit shown in Fig. 4；
Fig. 6 is the structural schematic diagram of the another embodiment of the functional unit of electronic device shown in Fig. 1；
Fig. 7 is the structural schematic diagram of the pedestal of functional unit shown in Fig. 2；
Fig. 8 is the decomposition diagram of the part-structure of functional unit shown in Fig. 2；
Fig. 9 is the flow chart of the control method for the electronic device that the application embodiment provides.
Specific embodiment
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is retouched
It states, it is clear that described embodiment is only a part of embodiment of the application, rather than whole embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall in the protection scope of this application.
In addition, the explanation of following embodiment is to can be used to implementation to illustrate the application with reference to additional diagram
Particular implementation.The direction term being previously mentioned in the application, for example, "upper", "lower", "front", "rear", "left", "right",
"inner", "outside", " side " etc. are only the directions with reference to annexed drawings, and therefore, the direction term used is in order to more preferable, more clear
Illustrate to Chu and understand the application, rather than indicates or imply signified device or element and must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as the limitation to the application.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " be arranged exist ... on " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removably connect
It connects, or is integrally connected；It can be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in this application.
In addition, unless otherwise indicated, the meaning of " plurality " is two or more in the description of the present application.If this
Occur the term of " process " in specification, refers not only to independent process, when can not clearly be distinguished with other process, as long as
Effect desired by the process is able to achieve then to be also included in this term.In addition, the numerical value model indicated in this specification with "~"
Enclose the range for referring to that the numerical value for recording "~" front and back is included as minimum value and maximum value.In the accompanying drawings, structure
Similar or identical unit is indicated by the same numeral.
Also referring to Fig. 1 to Fig. 3, the application embodiment provides a kind of functional unit 100.The functional unit 100
Including pedestal 1, sliding seat 2 and driving assembly 3.The sliding seat 2, which is telescopically slidable, is connected to the pedestal 1.The sliding
Camera module 4 is provided on seat 2.The driving component 3 is set in the pedestal 1.The driving component 3 includes elastic component
31, cam 32 and the actuator 33 for driving the cam 32 to rotate.The relatively described pedestal 1 in one end of the elastic component 31 is solid
Fixed, the other end of the elastic component 31 connects the sliding seat 2.The cam 32 have center of rotation 321, remote point 322 and
Proximal points 323.The distance between the remote point 322 and the center of rotation 321 are greater than the proximal points 323 and the rotation
The distance between center 321.When the actuator 33 drives the cam 32 to rotate, the cam 32 and the sliding seat 2
Contact position is mobile to push the sliding seat 2 from the proximal points 323 to the remote point 322, so that the camera mould
Group 4 stretches out the pedestal 1, and the elastic component 31 is stretched (as shown in Figure 3).When stopping driving the actuator 33, the bullet
Property part 31 reply with the sliding seat 2 that furthers so that the camera module 4 is retracted the pedestal 1, the cam 32 is pushed back
(as shown in Figure 2) in situ.It is understood that referring to Fig. 1, the functional unit 100 can be applied to electronic device 200.
The electronic device 200 can be mobile phone, tablet computer, laptop etc..
In the present embodiment, when the actuator 33 drives the cam 32 to rotate, the cam 32 and the sliding
The contact position of seat 2 is mobile from the proximal points 323 to the remote point 322, the contact of the cam 32 and the sliding seat 2
Spacing between position and the center of rotation 321 increases, to push the sliding seat 2, so that the camera module 4 is stretched out
The pedestal 1, the elastic component 31 are stretched.When stopping driving the actuator 33, the cam 32 is in active state, institute
It states elastic component 31 to reply with the sliding seat 2 that furthers, the contact position of the cam 32 and the sliding seat 2 is by the remote point
322 is mobile to the proximal points 323, between the cam 32 and the contact position and the center of rotation 321 of the sliding seat 2
Spacing reduce so that the camera module 4 is retracted the pedestal 1, the cam 32 is pushed back original position.When the functional group
When the camera module 4 of part 100 stretches out the pedestal 1, it ensure that the camera module 4 is interacted with user, when described
When camera module 4 is retracted the pedestal 1, the use volume of the electronic device 200 using the functional unit 100 is reduced,
Convenient for user's carrying electronic devices 200, therefore the functional unit 100 improves user experience.
It is understood that in other embodiments, the camera module 4 is also replaceable at other function device,
The function element includes but is not limited to iris recognition mould group, recognition of face mould group, flash lamp, transmitter, receiver, photosensitive
Any one or more combination in the moulds groups such as device, fingerprint mould group, key.The first direction can be counterclockwise or suitable
Clockwise.The shaft 324 of the cam 32 is rotatablely connected the pedestal 1.The center of rotation 321 is located at the shaft 324
Axis at.
Optionally, the form that there are the actuator 33 a variety of driving cams 32 to rotate, for example:
In one embodiment, referring to Figure 2 together and Fig. 3, the actuator 33 includes magnet assembly 331 and coil
332.The coil 332 is fixed on the cam 32.The magnet assembly 331 is used to form the covering cam 32 and rotates model
The magnetic field enclosed.When the coil 332 is powered, the cam 32 is driven to rotate.
In the present embodiment, it is rotated since the actuator 33 passes through cam 32 described in magnetic power drive, works as institute
When stating camera module 4 by the impact force impacted towards the pedestal 1, the sliding seat 2 can quickly overcome the actuator
33 magnetive attraction carries the camera module 4 and is retracted in the pedestal 1, to avoid the camera module 4 because by rigid
Property impact and damage so that the reliability of the functional unit 100 and the electronic device 200 is higher.Meanwhile the functional group
Part 100 also can the sliding seat 2 described in the Manual press of user when, be retracted the camera module 4 in the pedestal 1, with
Meet more diverse user's use demands.
It should be understood that the coil 332 powers off when the actuator 33 stops driving, the cam 32 is in activity
State, the cam 32 remove the motive force to the sliding seat 2, so as to occur under the elastic force of the elastic component 31
Rotation, by 2 pushed home of sliding seat.
Wherein, the magnet assembly 331 includes the first magnet 3311 and the second magnet 3312.In the cunning of the sliding seat 2
In the vertical direction in dynamic direction, first magnet 3311 and second magnet 3312 are located at the two of the cam 32
Side.The magnetic field for covering 32 slewing area of cam is collectively formed in first magnet 3311 and second magnet 3312.
Wherein, the spacing between the coil 332 and the remote point 322 is less than in the coil 332 and the rotation
Spacing between the heart 321.It is arranged at this point, the coil 332 compares the center of rotation 321 close to the remote point 322, works as institute
When stating 332 energization stress of coil, the coil 332 can more easily drive the cam 32 to rotate, to reduce the function
The energy consumption of component 100.It should be understood that the coil 332 then drives the cam 32 to rotate closer to the remote point 322
Required magnetive attraction is smaller, and the energy consumption of the functional unit 100 is lower.
In another embodiment, referring to Figure 4 together and Fig. 5, the actuator 33 includes motor 333, the first tooth
Wheel 334 and second gear 335.The first gear 334 is coaxially disposed with the cam 32.The second gear 335 is fixed on
On the output shaft of the motor 333.The second gear 335 is engaged with the first gear 334.The motor 333, which is powered, to be turned
When dynamic, the second gear 335 drives the cam 32 to rotate through the first gear 334.The actuator 33 stops driving
When, the motor 333 powers off, and the output shaft of the motor 333 is in active state, the second gear 335 and described first
Gear 334 is similarly in active state, and the cam 32 is in active state, so as in the elastic force of the elastic component 31
Under rotate, by 2 pushed home of sliding seat.
Wherein, the motor 333, which can be used, can be realized the stepper motor accurately controlled or other servo motors, with accurate
The rotation direction and rotational angle of the cam 32 are controlled, so that the slide displacement of the sliding seat 2 is accurately controlled, so that described
The usage experience of functional unit 100 and the electronic device 200 more preferably, reliability it is higher.
Optionally, one end of the elastic component 31 can be fixed in the center of rotation 321.One end of the elastic component 31
It is fixed in the center of rotation 321, the space in the pedestal 1 can be reused, to reduce the functional group
The overall volume of part 100.In other embodiments, as shown in Fig. 2, one end of the elastic component 31 can be fixed on the pedestal
It is arranged on 1 and as close as possible to the center of rotation 321.
Optionally, referring to Figure 2 together and Fig. 3, the outer surface of the cam 32 has multiple endpoints, the multiple endpoint
In with the center of rotation 321 apart from farthest endpoint be the remote point 322.By by the remote point 322 setting from
The center of rotation 321 can reduce the volume of the cam 32 apart from farthest position, to reduce the functional unit
100 occupied spaces are conducive to the lightening of the electronic device 200.
It should be understood that in other embodiments, as shown in fig. 6, the remote point 322 may not be it is the multiple
The farthest endpoint of distance in endpoint, it is only necessary to as far as possible far from the center of rotation 321.
In one embodiment, can also by the multiple endpoint with the center of rotation 321 apart from nearest endpoint
It is set as the proximal points 323.
Optionally, referring to Fig. 6, the line between the remote point 322 and the center of rotation 321 is the first line
32a.Tangent line 32c of the cam 32 at the remote point 322 and the first line 32a forms angle α, the angle α
Not equal to 90 °.At this point, can be avoided the cam 32 when the sliding seat 2 is pushed the cam 32 by external force and occur
Stuck phenomenon, to reduce the damage risk of the functional unit 100.
Optionally, referring to Figure 2 together and Fig. 3, the line between the remote point 322 and the center of rotation 321 are
First line 32a, the line between the proximal points 323 and the center of rotation 321 are the second line 32b.Described second connects
Angle beta between line 32b and the first line 32a is more than or equal to 60 ° and is less than or equal to 120 °.For example, second line
32b is perpendicular to the first line 32a.In the present embodiment, the slewing area of the cam 32 is smaller, so as to reduce
The occupied space of the functional unit 100, is conducive to the lightening of the electronic device 200.
Optionally, referring to Fig. 2, the outer surface of the cam 32 includes supporting section 325, the section 325 that supports is located at institute
It states between remote point 322 and the proximal points 323, the section 325 that supports is smooth surface.At this point, the cam 32 can be steady
Surely the sliding seat 2 is pushed, and during the cam 32 is relatively moved with the sliding seat 2, reduces the cam
32 with the abrasion risk of the sliding seat 2.
Optionally, referring to Figure 2 together, Fig. 3 and Fig. 7, the pedestal 1 includes bottom plate 11 and connection the bottom plate 11 weeks
The frame 12 on side.The bottom plate 11 and the frame 12, which enclose, sets out the accommodating chamber 13.The driving component 3 is contained in the receipts
Cavity 13.The frame 12 is equipped with the telescopic mouth 121 for being connected to the accommodating chamber 13, and the sliding seat 2 is through the telescopic mouth 121
Be slidably connected the frame 12, so that the camera module 4 is through the extended or retracted accommodating chamber 13 of the telescopic mouth 121.
The bottom plate 11 can be the rear cover or middle partition of the electronic device 200.The frame 12 can be the week of the electronic device 200
Frame.
In the present embodiment, the bottom plate 11 of the pedestal 1 carries the sliding seat 2 and the driving component 3,
To guarantee that the driving component 3 can drive the relatively described pedestal 1 of the sliding seat 2 flexible.The frame 12 is to the sliding
Seat 2 and the driving component 3, which cover, to be hidden, to improve the appearance property and security performance of the functional unit 100.Due to
The telescopic mouth 121 is arranged on the frame 12, therefore the camera module 4 is flexible in the side of the pedestal 1, namely
The camera module 4 is flexible in the side of the electronic device 200, and the camera module 4 prevents take up the electronic device
200 positive space of planes form limitation to avoid the screen accounting to the electronic device 200.
Wherein, the inner circumferential side wall clearance fit of the outer peripheral sidewall of the sliding seat 2 and the telescopic mouth 121.At this point, described
Gap between the outer peripheral sidewall of sliding seat 2 and the inner circumferential side wall of the telescopic mouth 121 can guarantee that the sliding seat 2 can phase
To the smoothly sliding of pedestal 1.
Optionally, the bottom plate 11 is equipped with guide groove 111, and the guide groove 111 is connected to the accommodating chamber 13 and described stretches
Necking 121, the sliding seat 2 are slided along the guide groove 111.The guide groove 111 is used to match with the telescopic mouth 121
It closes, to limit the glide direction of the sliding seat 2 jointly, to guarantee that the camera module 4 smoothly stretches out the accommodating chamber
13 or the retraction accommodating chamber 13.
Wherein, the lateral surface of end face of the guide groove 111 far from the frame 12 and the frame 12 is (namely far from institute
State the side of accommodating chamber 13) between form spacing.The sliding seat 2 has length on the extending direction of the guide groove 111
Size.The ratio of the spacing and the length dimension is more than or equal to 1 and is less than or equal to 1.1.At this point, the guide groove 111 is separate
The end face of the frame 12 can play position-limiting action to the sliding seat 2, limit the sliding seat 2 and protrude into the accommodating chamber 13
Depth, prevent the sliding seat 2 from fallen in the accommodating chamber 13 completely, to guarantee the functional unit 100 and described
The reliability of electronic device 200.Furthermore, additionally it is possible in the functional unit 100 by accidental shock, the camera module 4
When being retracted the accommodating chamber 13, position limitation protection is played to the sliding seat 2.
Optionally, referring to Figure 2 together, Fig. 3, Fig. 7 and Fig. 8, the sliding seat 2 includes pedestal 21 and is fixed on described
The baffle 22 of 21 side of pedestal.The pedestal 21, which encloses, sets out device space 211.The camera module 4 is contained in the device
Space 211.Glide direction of the baffle 22 perpendicular to the sliding seat 2.The camera module 4 is retracted the accommodating chamber 13
When, the baffle 22 covers the telescopic mouth 121.The baffle 22 is to prevent extraneous steam and dust through the telescopic mouth
121 enter the accommodating chamber 13, to improve the reliability of the camera module 4 and the electronic device 200.
Wherein, the inner circumferential side wall clearance fit of the outer peripheral sidewall of the sliding seat 2 and the telescopic mouth 121, so that described
Sliding seat 2 can successfully the relatively described frame 12 slide.
Optionally, as shown in figure 8, the sliding seat 2 further includes cover board 23.The cover board 23 connects the pedestal 21 to seal
Cover the device space 211.The cover board 23 is equipped with the transmittance section 231 of camera module 4 described in face.The transmittance section 231
It can be transmission lens or loophole.
In the present embodiment, the cover board 23 and the pedestal 21 surround the camera module 4 jointly, to play
Protective effect.The transmittance section 231 being arranged on the cover board 23 enables the camera module 4 stretching out the accommodating chamber
When 13, successfully interacted with user.
Optionally, iris recognition mould group, recognition of face mould group, fingerprint recognition mould are also contained in the device space 211
At least one of group, flash lamp, photosensitive sensor, receiver and transmitter.It is additionally provided with signal penetration portion on the cover board 23,
The signal penetration portion is for passing signals through the cover board 23, to interact with the device in the sliding seat 2.The letter
Number penetration portion can be transmission lens, porous plate or through-hole, to allow voice signal or light signal to pass through.As shown in figure 8, institute
It states and also contains flash lamp 5 and circuit board 6 in device space 211.The flash lamp 5 is fixed on the circuit board 6 and is electrically connected
Connect the circuit board 6.The camera module 4 is electrically connected to the circuit board 6 by electric connector.
Optionally, the functional unit 100 further includes flexible circuit board (Flexible Printed Circuit, FPC).
The sliding seat 2 and the electrical connection camera module 4 are protruded into one end of the flexible circuit board, the flexible circuit board it is another
The sliding seat 2 is stretched out in one end.The other end of the flexible circuit board is located in the accommodating chamber 13, is located at electrical connection described
Other devices in accommodating chamber 13, such as the mainboard of electronic device 200.
Also referring to 1 to Fig. 8, the application embodiment also provides a kind of electronic device 200.The electronic device 200
Including functional unit 100 described in any embodiment as above.The electronic device 200 that the application embodiment is related to, which can be, appoints
What has the equipment of communication and store function, such as: tablet computer, mobile phone, electronic reader, remote controler, personal computer
(Personal Computer, PC), laptop, mobile unit, Web TV, wearable device etc. have network function
Smart machine.The electronic device 200 further includes battery, the mainboard etc. being housed in the accommodating chamber 13.
Optionally, the accommodating chamber 13 has the pocket perpendicular with 4 glide direction of camera module.The electricity
Sub-device 200 further includes display screen 300, and the display screen 300 is fixed on the pedestal 1.Specifically, the display screen 300
It is closed with the 1 phase lid of pedestal, and covers the pocket.Since the camera module 4 can neatly be stretched according to use demand
The accommodating chamber 13 or the retraction accommodating chamber 13 out, therefore the camera module 4 is without occupying the electronic device 200
Positive space of planes will not form the screen accounting of the display screen 300 and limit, so as to improve the screen of the electronic device 200
Accounting is conducive to the full screen display growth requirement of the electronic device 200.
Wherein, when the camera module 4 is retracted the pedestal 1, the viewing area of the display screen 300 is at least partly covered
The camera module 4.As shown in fig. 1, it is entirely the display screen 300 that the display screen 300, which is exposed to outer part,
Viewing area or almost all are the viewing areas of the display screen 300.Since the camera module 4 is without occupying the viewing area
Position, therefore the viewing area can have area as big as possible, full to increase the screen accounting of the display screen 300
Comprehensive screen display demand of the foot electronic device 200.The camera module 4 prevents take up display screen 300 in electronic device 200
On position, reduce and processing, manufacturing procedure of the reduction to display screen 300, the camera shooting such as hollow out or punch to display screen 300
Head mould group 4 also prevents take up the position in electronic device 200 on viewing area, to improve the screen accounting of electronic device 200, operation side
Just, user experience is improved.
The display screen 300 can be touching display screen.The display screen 300 can be liquid crystal display (Liquid
Crystal Display, LCD), be also possible to organic EL display panel (Organic Light-Emitting Diode,
OLED)。
Also referring to 1 to Fig. 9, the application embodiment also provides a kind of control method of electronic device.The electronics
The control method of device is applied to electronic device 200 described in aforementioned any embodiment.The electronic device 200 includes pedestal
1, sliding seat 2 and driving assembly 3, the sliding seat 2, which is telescopically slidable, is connected to the pedestal 1, is arranged on the sliding seat 2
Have a camera module 4, the driving component 3 is set in the pedestal 1, the driving component 3 include elastic component 31, cam 32 and
Actuator 33 for driving the cam 32 to rotate, the relatively described pedestal 1 in one end of the elastic component 31 is fixed, the elasticity
The other end of part 31 connects the sliding seat 2, and the cam 32 has center of rotation 321, remote point 322 and proximal points 323, institute
The distance between remote point 322 and the center of rotation 321 is stated to be greater than between the proximal points 323 and the center of rotation 321
Distance.
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
Stating actuator 33 drives the cam 32 to rotate, and the contact position of the cam 32 and the sliding seat 2 is by the proximal points 323
It is mobile to push the sliding seat 2 to the remote point 322, so that the camera module 4 stretches out the pedestal 1, the bullet
Property part 31 is stretched；
102: the electronic device 200 receives contraction signal, and the electronic device 200 stops driving according to the contraction signal
Move the actuator 33, the elastic component 31 is replied with the sliding seat 2 that furthers so that the camera module 4 be retracted it is described
Pedestal 1, the cam 32 are pushed back original position.
It is understood that the electronic device 200 further includes controller (not shown).The electronic device 200
It can be received by devices such as the display screen 300 of touch-control, receiver, photosensitive element, flash lamps and stretch out signal or contraction signal, and
The driving component 3 is controlled by controller.
It in the present embodiment, can be by described in the input on the electronic device 200 when user shoots
Signal is stretched out, so that the camera module 4 stretches out the pedestal 1 to be shot.At this point, the stretching signal is shooting letter
Number.It, can be by inputting the contraction signal on the electronic device 200, so that the camera when user's shooting finishes
Mould group 4 is retracted the pedestal 1.At this point, the contraction signal is that shooting finishes signal.
Optionally, the control method of the electronic device further include:
When the acceleration that the extension elongation of the sliding seat 2 reaches first threshold and the electronic device 200 reaches second
When threshold value, the electronic device 200 stops driving the actuator 33, and the elastic component 31 is replied with the sliding seat 2 that furthers,
So that the camera module 4 is retracted the pedestal 1, the cam 32 is pushed back original position.
Wherein, the electronic device 200 further includes gravity sensor, and the gravity sensor is for detecting the electronics dress
Set 200 acceleration.The electronic device 200 can be examined by pressure sensor or the devices such as infrared distance measurement device or trigger switch
Survey the extension elongation of the sliding seat 2.When the acceleration reaches second threshold, the electronic device 200, which is in, falls environment.
The controller is also used to judge the extension elongation of the sliding seat 2 and the relationship of the first threshold.The gravity sensor
It is electrically connected the controller, the controller is also used to judge the acceleration and the second threshold of the electronic device 200
Relationship.The controller controls the driving component 3 and the pull element so that the sliding seat 2 carries the camera mould
The 4 retraction pedestal 1 of group, to prevent the camera module 4 from falling damage.
It is the embodiment of the application embodiment above, it is noted that for those skilled in the art
For, under the premise of not departing from the application embodiment principle, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the application.
Claims (17)
1. a kind of functional unit, which is characterized in that including pedestal, sliding seat and driving assembly, the sliding seat is telescopically slided
It is dynamic to be connected to the pedestal, camera module is provided on the sliding seat, the driving component is set in the pedestal, described
Driving assembly includes elastic component, cam and the actuator for driving the cam rotation, and one end of the elastic component is with respect to institute
It states pedestal to fix, the other end of the elastic component connects the sliding seat, and the cam has center of rotation, remote point and proximal end
Point, the distance between the remote point and the center of rotation are greater than the distance between the proximal points and the center of rotation；
When the actuator drives cam rotation, the contact position of the cam and the sliding seat from the proximal points to
The remote point is mobile to push the sliding seat, so that the camera module stretches out the pedestal, the elastic component is drawn
It stretches；When stopping driving the actuator, the elastic component is replied with the sliding seat that furthers, so that the camera module is retracted
The pedestal, the cam are pushed back original position.
2. functional unit according to claim 1, which is characterized in that the actuator includes magnet assembly and coil, institute
It states coil to be fixed on the cam, the magnet assembly is used to form the magnetic field for covering the cam slewing area, the line
When circle is powered, the cam is driven to rotate.
3. functional unit according to claim 2, which is characterized in that the magnet assembly includes the first magnet and the second magnetic
Iron, in the vertical direction of the glide direction of the sliding seat, first magnet and second magnet are located at described
The two sides of cam.
4. functional unit according to claim 2, which is characterized in that the spacing between the coil and the remote point is small
Spacing between the coil and the center of rotation.
5. functional unit according to claim 1, which is characterized in that the actuator includes motor, first gear and
Two gears, the first gear and the cam coaxial are arranged, and the second gear is fixed on the output shaft of the motor, institute
When stating electrical power rotation, the second gear drives the cam to rotate through the first gear.
6. described in any item functional units according to claim 1~5, which is characterized in that the outer surface of the cam has more
A endpoint with the center of rotation apart from farthest endpoint is the remote point in the multiple endpoint.
7. described in any item functional units according to claim 1~5, which is characterized in that in the remote point and the rotation
Line between the heart is the first line, and the line between the proximal points and the center of rotation is the second line, described second
Angle between line and first line is more than or equal to 60 ° and is less than or equal to 120 °.
8. described in any item functional units according to claim 1~5, which is characterized in that the outer surface of the cam includes supporting
Section is held, for the section that supports between the remote point and the proximal points, the section that supports is smooth surface.
9. described in any item functional units according to claim 1~5, which is characterized in that the pedestal includes bottom plate and connection
The frame of the floor peripheral, the bottom plate and the frame, which enclose, sets out accommodating chamber, and the frame is equipped with and is connected to the receiving
The telescopic mouth of chamber, the sliding seat are slidably connected the frame through the telescopic mouth, so as to stretch described in camera module warp
The extended or retracted accommodating chamber of necking.
10. functional unit according to claim 9, which is characterized in that the bottom plate is equipped with guide groove, and the guide groove connects
Lead to the accommodating chamber and the telescopic mouth, the sliding seat is slided along the guide groove.
11. functional unit according to claim 9, which is characterized in that the sliding seat includes pedestal and is fixed on described
The baffle of pedestal side, the pedestal, which encloses, sets out device space, and the camera module is contained in the device space, the gear
Plate perpendicular to the sliding seat glide direction, when the camera module is retracted the accommodating chamber, described in the baffle capping
Telescopic mouth.
12. functional unit according to claim 11, which is characterized in that the sliding seat further includes cover board, the cover board
The pedestal is connected to cover the device space, the cover board is equipped with the transmittance section of camera module described in face.
13. functional unit according to claim 11, which is characterized in that also contain iris recognition in the device space
At least one of mould group, recognition of face mould group, fingerprint recognition mould group, flash lamp, photosensitive sensor, receiver and transmitter.
14. a kind of electronic device, which is characterized in that including the functional unit as described in any one of claim 1~13.
15. electronic device according to claim 14, which is characterized in that the electronic device further includes display screen, described
Display screen is fixed on the pedestal, and when the camera module is retracted the pedestal, the viewing area of the display screen is at least partly
Cover the camera module.
16. a kind of control method of electronic device, which is characterized in that the electronic device includes pedestal, sliding seat and driving group
Part, the sliding seat, which is telescopically slidable, is connected to the pedestal, and camera module, the driving are provided on the sliding seat
Component is set in the pedestal, and the driving component includes elastic component, cam and the actuator for driving cam rotation,
The relatively described pedestal in one end of the elastic component is fixed, and the other end of the elastic component connects the sliding seat, the cam tool
Have center of rotation, remote point and a proximal points, the distance between the remote point and the center of rotation be greater than the proximal points with
The distance between described center of rotation；
The control method of the electronic device includes:
The electronic device, which receives, stretches out signal, and the electronic device controls the actuator according to the stretching signal and drives institute
Cam rotation is stated, the contact position of the cam and the sliding seat is mobile to push from the proximal points to the remote point
Sliding seat is stated, so that the camera module stretches out the pedestal, the elastic component is stretched；
The electronic device receives contraction signal, and the electronic device stops driving the actuator according to the contraction signal,
The elastic component is replied with the sliding seat that furthers, so that the camera module is retracted the pedestal, the cam is pushed back
It is in situ.
17. the control method of electronic device according to claim 16, which is characterized in that the controlling party of the electronic device
Method further include:
When the acceleration that the extension elongation of the sliding seat reaches first threshold and the electronic device reaches second threshold, institute
It states electronic device to stop driving the actuator, the elastic component is replied with the sliding seat that furthers, so that the camera mould
Group is retracted the pedestal, and the cam is pushed back original position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711342019.4A CN109962995B (en) | 2017-12-14 | 2017-12-14 | Functional assembly, electronic device and control method thereof |
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| CN201711342019.4A CN109962995B (en) | 2017-12-14 | 2017-12-14 | Functional assembly, electronic device and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614817A (en) * | 2020-05-27 | 2020-09-01 | 维沃移动通信有限公司 | Electronic device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060020759A (en) * | 2004-08-28 | 2006-03-07 | 엘지전자 주식회사 | A camera mounting structure of a cellular phone |
| CN101236353A (en) * | 2007-01-31 | 2008-08-06 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device |
| CN101713860A (en) * | 2008-09-29 | 2010-05-26 | 索尼株式会社 | Lens driver, camera module, imaging apparatus, and camera-equipped mobile terminal |
| CN201780062U (en) * | 2010-09-09 | 2011-03-30 | 田晶晶 | Noiseless discharging mechanism of automatic firecracker tying machine |
| CN103955365A (en) * | 2014-04-17 | 2014-07-30 | 小米科技有限责任公司 | Method and device for controlling terminal when terminal falls off |
| CN104378132A (en) * | 2013-08-13 | 2015-02-25 | 中兴通讯股份有限公司 | Automatic communication card installing and detaching device and control method and mobile terminal |
| CN105204653A (en) * | 2014-06-27 | 2015-12-30 | 联想(北京)有限公司 | Keyboard and electronic device |
| CN105338135A (en) * | 2015-09-24 | 2016-02-17 | 广东欧珀移动通信有限公司 | Automatic card holder ejecting device and electronic apparatus equipped with same |
| CN106790833A (en) * | 2017-02-24 | 2017-05-31 | 努比亚技术有限公司 | A kind of mobile terminal with camera |
-
2017
- 2017-12-14 CN CN201711342019.4A patent/CN109962995B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060020759A (en) * | 2004-08-28 | 2006-03-07 | 엘지전자 주식회사 | A camera mounting structure of a cellular phone |
| CN101236353A (en) * | 2007-01-31 | 2008-08-06 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device |
| CN101713860A (en) * | 2008-09-29 | 2010-05-26 | 索尼株式会社 | Lens driver, camera module, imaging apparatus, and camera-equipped mobile terminal |
| CN201780062U (en) * | 2010-09-09 | 2011-03-30 | 田晶晶 | Noiseless discharging mechanism of automatic firecracker tying machine |
| CN104378132A (en) * | 2013-08-13 | 2015-02-25 | 中兴通讯股份有限公司 | Automatic communication card installing and detaching device and control method and mobile terminal |
| CN103955365A (en) * | 2014-04-17 | 2014-07-30 | 小米科技有限责任公司 | Method and device for controlling terminal when terminal falls off |
| CN105204653A (en) * | 2014-06-27 | 2015-12-30 | 联想(北京)有限公司 | Keyboard and electronic device |
| CN105338135A (en) * | 2015-09-24 | 2016-02-17 | 广东欧珀移动通信有限公司 | Automatic card holder ejecting device and electronic apparatus equipped with same |
| CN106790833A (en) * | 2017-02-24 | 2017-05-31 | 努比亚技术有限公司 | A kind of mobile terminal with camera |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614817A (en) * | 2020-05-27 | 2020-09-01 | 维沃移动通信有限公司 | Electronic device |
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| CN109962995B (en) | 2021-03-12 |
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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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