CN109962998A - Functional unit, electronic device and its control method - Google Patents
Functional unit, electronic device and its control method Download PDFInfo
- Publication number
- CN109962998A CN109962998A CN201711404662.5A CN201711404662A CN109962998A CN 109962998 A CN109962998 A CN 109962998A CN 201711404662 A CN201711404662 A CN 201711404662A CN 109962998 A CN109962998 A CN 109962998A
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- Prior art keywords
- sliding
- pedestal
- sliding seat
- electronic device
- camera module
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- Signal Processing (AREA)
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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 motor, lead screw, sliding part, shifting part and elastic component, sliding part is slidably connected on lead screw, shifting part includes rotation section and first end and the second end positioned at rotation section opposite sides, rotation section is rotatablely connected sliding part, first end protrudes into sliding part, the second end protrudes into the card slot of sliding seat, elastic component is arranged between first end and sliding part, elastic component is used to maintain the mated condition of the second end and card slot, so that sliding seat is slided with the second end；When motor driven lead screw rotates, sliding part drives sliding seat to slide by shifting part, so that the extended or retracted pedestal of camera module.User experience can be improved in above-mentioned functional unit.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 various function elements of mobile phone provide the user the use function of multiplicity at present.However, the function element of mobile phone
The use volume of mobile phone is increased, the puzzlements such as inconvenient to carry or gripping inconvenience is caused, reduces user experience.
Summary of the invention
The application provides a kind of functional unit, electronic device and its control method 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 motor, lead screw, sliding part, shifting part and elastic component, and the sliding part is slidably connected at the lead screw
On, the shifting part includes rotation section and first end and the second end positioned at the rotation section opposite sides, the rotation
Portion is rotatablely connected the sliding part, and the first end protrudes into the sliding part, and the second end protrudes into the sliding seat
Card slot, the elastic component are arranged between the first end and the sliding part, and the elastic component is for maintaining described second
The mated condition of end and the card slot, so that the sliding seat is slided with the second end；Silk described in the motor driven
When thick stick rotates, the sliding part drives sliding seat sliding by the shifting part so that the camera module stretch out or
It is retracted the pedestal.
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 motor, lead screw, sliding part, shifting part and elastic component, described
Sliding part is slidably connected on the lead screw, and the shifting part includes rotation section and positioned at the first of the rotation section opposite sides
End and the second end, the rotation section are rotatablely connected the sliding part, and the first end protrudes into the sliding part, and described the
The card slot of the sliding seat is protruded into two ends, and the elastic component is arranged between the first end and the sliding part, described
Elastic component is used to maintain the mated condition of the second end Yu the card slot, so that the sliding seat is sliding with the second end
It is dynamic；
The control method of the electronic device includes:
The electronic device, which receives, stretches out signal, and the electronic device controls the motor driven according to the stretching signal
The lead screw is rotated to first direction, and the sliding part drives the sliding seat sliding by the shifting part, so that described take the photograph
As head mould group stretches out the pedestal；
The electronic device receives contraction signal, and the electronic device controls the motor driven according to the contraction signal
The lead screw is rotated to second direction, and the second direction is opposite to the first direction, and the sliding part is stirred by described
Part drives the sliding seat sliding, so that the camera module is retracted the pedestal
In functional unit provided by the present application, electronic device and its control method, the silk as described in the motor driven
When thick stick is rotated to first direction, the sliding part along direction sliding is stretched out on the lead screw, dialled by described by the sliding part
Moving part drives the sliding seat sliding, so that the camera module stretches out the pedestal.Lead screw described in the motor driven to
When second direction opposite to the first direction rotates, the sliding part is on the lead screw along contrary with the stretching
The sliding of retraction direction, the sliding part drives sliding seat sliding by the shifting part, so that the camera module
It is retracted the pedestal.When the camera module of the functional unit stretches out the pedestal, the camera mould ensure that
Group is interacted with user, when the camera module is retracted the pedestal, reduces the electronic device using the functional unit
Use volume, carry the electronic device convenient for user, therefore improve 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 the structural schematic diagram for the electronic device that the application embodiment provides；
Fig. 2 is the structural schematic diagram of the functional unit of electronic device shown in Fig. 1；
Fig. 3 is a kind of structural schematic diagram of embodiment of structure at A in Fig. 2；
Fig. 4 is the structural schematic diagram of another use state of functional unit shown in Fig. 2；
Fig. 5 is the structural schematic diagram of another use state of functional unit shown in Fig. 2；
Fig. 6 is the structural schematic diagram of the another embodiment of structure at A in Fig. 2；
Fig. 7 is the structural schematic diagram of the another embodiment of structure at A in Fig. 2；
Fig. 8 is the structural schematic diagram of the pedestal of functional unit shown in Fig. 2；
Fig. 9 is the decomposition diagram of the part-structure of functional unit shown in Fig. 2；
Figure 10 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, a kind of functional unit 100 of the application embodiment.The functional unit 100 can be applied to electricity
Sub-device 200.The electronic device 200 that the application embodiment is related to can be any equipment for having communication and store function,
Such as: tablet computer, mobile phone, electronic reader, remote controler, personal computer (Personal Computer, PC), notebook
Computer, mobile unit, Web TV, wearable device etc. have the smart machine of network function.
Also referring to Fig. 1 to Fig. 4, the functional unit 100 includes pedestal 1, sliding seat 2 and driving assembly 3.The cunning
Dynamic seat 2, which is telescopically slidable, is connected to the pedestal 1.Camera module 4 is provided on the sliding seat 2.The camera mould
Group 4 is mobile with the sliding seat 2.The driving component 3 is set in the pedestal 1.The driving component 3 includes motor 31, silk
Thick stick 32, sliding part 33, shifting part 34 and elastic component 35.The sliding part 33 is slidably connected on the lead screw 32.The silk
When thick stick 32 rotates, the relatively described lead screw 32 of the sliding part 33 and the pedestal 1 are slided.The shifting part 34 includes rotation section
341 and positioned at 341 opposite sides of rotation section first end 342 and the second end 343.The rotation of rotation section 341 connects
Connect the sliding part 33.The first end 342 protrudes into the sliding part 33.The second end 343 protrudes into the sliding seat 2
Card slot 21.The elastic component 35 is arranged between the first end 342 and the sliding part 33, and the elastic component 35 is used for
The mated condition for maintaining the second end 343 and the card slot 21, so that the sliding seat 2 is moved with the second end 343
It is dynamic.When the motor 31 drives the lead screw 32 to rotate, the sliding part 33 drives the sliding seat 2 by the shifting part 34
Sliding, so that the extended or retracted pedestal 1 of the camera module 4.
In the present embodiment, when the motor 31 drives the lead screw 32 to rotate to first direction, the sliding part 33
Along direction X1 sliding is stretched out on the lead screw 32, the sliding part 33 drives the sliding seat 2 sliding by the shifting part 34
It is dynamic, so that the camera module 4 stretches out the pedestal 1.The motor 31 drive the lead screw 32 to the first direction
When opposite second direction rotates, the sliding part 33 is on the lead screw 32 along the retraction side opposite with the stretching direction X1
It is slided to X2, the sliding part 33 drives the sliding seat 2 to slide by the shifting part 34, so that the camera module 4
It is retracted the pedestal 1.When the camera module 4 of the functional unit 100 stretches out the pedestal 1, described take the photograph ensure that
Picture head mould group 4 is interacted with user, when the camera module 4 is retracted the pedestal 1, is reduced using the functional unit
The use volume of 100 electronic device 200 carries the electronic device 200 convenient for user, therefore the functional unit 100 mentions
High user experience.
It is understood that in other embodiments, the camera module 4 is also replaceable at other function device,
Including but not limited to iris recognition mould group, recognition of face mould group, flash lamp, transmitter, receiver, photoreceptor, fingerprint mould group, press
Any one or more combination in the moulds group such as key.The first direction can be for counterclockwise or clockwise.
Optionally, the motor 31, which can be used, can be realized the stepper motor accurately controlled or other servo motors, with standard
The rotation direction and rotational angle of the lead screw 32 are really controlled, so that the slide displacement of the sliding seat 2 is accurately controlled, so that institute
State the usage experience of functional unit 100 and the electronic device 200 more preferably, reliability it is higher.
In one embodiment, as shown in Figures 2 to 4, the cunning of the extending direction of the lead screw 32 and the sliding seat 2
Dynamic direction is identical.The extending direction of the lead screw 32 is parallel to the stretching direction X1 and shrinkage direction X2 of the sliding part 33, because
The glide direction of this sliding seat 2 is also parallel to the stretching direction X1 and shrinkage direction X2 of the sliding part 33.The sliding
The stretching direction of seat 2 is identical as the stretching direction X1 of the sliding part 33.The shrinkage direction and the sliding part of the sliding seat 2
33 shrinkage direction X2 is identical.
Optionally, referring to Figure 2 together to Fig. 5, the elastic component 35 includes that the first elastic part 351 and second is elastic
Part 352.The first elastic part 351 and the second elastic part 352 are used to provide direction phase to the first end 342
Anti- elastic force, so that: when the external force that the second end 343 is subject to is less than or equal to first threshold, the first end 342
Displacement is less than or equal to first distance, and the mated condition of the second end 343 and the card slot 21 is constant；The second end
When 343 external force being subject to are greater than second threshold, the displacement of the first end 342 is greater than second distance, the second end 343
It is detached from or is caught in the card slot 21.Wherein, the second threshold is more than or equal to the first threshold, and the second distance is greater than institute
State first distance.The first distance very little, so that also very little, the second end 343 obtain for the displacement of the second end 343
To keep constant with the mated condition of the card slot 21.The second distance is larger, so that the displacement of the second end 343
Larger, the second end 343 and the matching relationship of the card slot 21 change, and the second end 343 is able to be detached from or again
It is caught in the card slot 21.
In the present embodiment, the first threshold is greater than the frictional force between the sliding seat 2 and the pedestal 1,
The i.e. described first threshold is greater than resistance suffered when the sliding seat 2 slides, therefore the motor 31 drives the lead screw 32
When so that the sliding part 33 sliding, the sliding seat 2 acts on the power on the second end 343 less than first threshold
Value, the displacement of the first end 342 are less than or equal to first distance, and the card slot 21 is protruded into the holding of the second end 343
State, the sliding part 33 can drive the sliding seat 2 mobile by the shifting part 34, so that the camera mould
The 4 extended or retracted pedestals 1 (as shown in Figure 2 and Figure 4) of group.
The second threshold is more than or equal to the first threshold, and is less than the pressing of sliding seat 2 described in user's Manual press
Power and the sliding seat 2 are worked as the sliding seat 2 and stretch out the pedestal 1 by impact force when impacting towards the pedestal 1
When, if user presses the sliding seat 2 or the sliding seat 2 by impacting towards the pedestal 1, the sliding seat 2 is acted on
Power on the second end 343 is greater than the second threshold, the displacement of the first end 342 be greater than described second away from
From the second end 343 is detached from the card slot 21, and the sliding seat 2 is no longer slided with the shifting part 34, the sliding part
The sliding action of 33 sliding action and the sliding seat 2 is independent of one another, the sliding seat 2 be able to be detached from the sliding part 33,
It carries the camera module 4 and is retracted the pedestal 1 (as shown in Figure 5), to avoid the camera module 4 because by rigidity
Impact or user's Manual press and damage, the reliability of the functional unit 100 and the electronic device 200 it is higher and use ring
Border is more diversified.
After the second end 343 is detached from card slot 21, the lead screw 32 can be driven to rotate by the motor 31,
So that the sliding part 33 carries the shifting part 34 under the driving of the lead screw 32 constantly close to the card slot 21, described the
After two ends 343 support the cell wall (the first stop block 22 as noted below) of the card slot 21, the cell wall of the card slot 21
The power for supporting the second end 343 is greater than the second threshold, so that the displacement of the first end 342 is greater than described second
Distance, the second end 343 are caught in the card slot 21 (as shown in Figure 2) again, and the sliding seat 2 can be in subsequent action
Continue to follow the shifting part 34 mobile.
It is understood that the second threshold can empirically and be calculated, so that the numerical values recited of second threshold
The function of the functional unit 100 can be realized well.When the second end 343 by power be greater than the first threshold and
When less than the second threshold, the mobile displacement of the first end 342 is greater than the first distance and is less than described second
Distance, the mated condition of the second end 343 and the card slot 21 is in change procedure at this time.The first threshold and institute
The setting for stating second threshold is designed by the design of material and structure of the elastic component 35 and the shifting part 34 to be realized.
Optionally, the described first elastic part 351 and the second elastic part 352 have a variety of fit systems, such as:
In one embodiment, as shown in figure 3, the sliding part 33 includes the first holding block that is opposite and being spaced each other
331 and second holding block 332.The first end 342 be located at first holding block 331 and second holding block 332 it
Between.The first elastic part 351 is connected between the first end 342 and first holding block 331.Second son
Elastic component 352 is connected between the first end 342 and second holding block 332.In the present embodiment, described second
When end 343 is not less than the first threshold by external force or the external force being subject to, the retracted position of the first elastic part 351 with
The retracted position of the second elastic part 352 is identical.For example, the first elastic part 351 and the second elastic part
352 are compressed, or are stretched.
Wherein, the sliding part 33 further includes sliding block 333, and the sliding block 333 is slidably connected the lead screw 32.Described first
Holding block 331 and second holding block 332 are fixed on the side towards the sliding seat 2 of the sliding block 333.The sliding
Part 33 further includes fixed block 335, and the fixed block 335 is fixed on the sliding block 333 towards the side of the sliding seat 2.It is described
Fixed block 335 can be fixedly connected with first holding block 331 and second holding block 332, to increase the sliding part 33
Structural strength.The rotation section 341 of the shifting part 34 is rotatablely connected the fixed block 335.33 one of the sliding part at
Type.
In another embodiment, referring to Fig. 6, the sliding part 33 includes holding block 334.Described first is elastic
Part 351 and second elastic 352 compartment of terrain of part are connected between the holding block 334 and the first end 342, and institute
State that one of the first elastic part 351 and the second elastic part 352 are compressed, one is stretched.In other words, described
One of one elastic part 351 and the second elastic part 352 provide thrust, one provides pulling force, thus cooperate,
When so that the second end 343 not being less than the first threshold by external force or the external force being subject to, the second end 343 and institute
The mated condition for stating card slot 21 is constant.
Wherein, the sliding part 33 further includes sliding block 333, and the sliding block 333 is slidably connected the lead screw 32.It is described to support
Block 334 is fixed on the side towards the sliding seat 2 of the sliding block 333.The sliding part 33 further includes fixed block 335, institute
It states fixed block 335 and is fixed on the sliding block 333 towards the side of the sliding seat 2.The fixed block 335 can be fixedly connected described
Holding block 334, to increase the structural strength of the sliding part 33.The rotation section 341 of the shifting part 34 is rotatablely connected institute
State fixed block 335.The sliding part 33 is integrally formed.
Optionally, the described first elastic part 351 and the second elastic part 352 can there are many way of realization, examples
Such as:
In one embodiment, as shown in Figure 3 and Figure 6, the described first elastic part 351 is spring.Second son
Elastic component 352 is spring.The initial length of the first elastic part 351 and the second elastic part 352 is not (by external force shape
State) it is identical, coefficient of elasticity is identical, to be conducive to simplify the material variety of the functional unit 100, set without carrying out fool proof
Meter, reduces the cost of the functional unit 100.
In another embodiment, referring to Fig. 7, the first elastic part 351 and the second elastic part 352
It is rubber parts, and the first elastic part 351 and the second elastic part 352 are integrally formed through connector 353.It is described
Connector 353 can also be rubber parts.The first elastic part 351, the second elastic part 352 and the connector
353 can be integrally formed by in-mould injection mode.
Wherein, the connector 353 is connected to the described first elastic part 351 and supports the one of first holding block 331
End and the described second elastic part 352 are supported in one end of second holding block 332, to avoid influencing first bullet
The compression or pulling action that property part 351 and the second elastic part 352 support.Alternatively, the connector 353 be connected to it is described
First elastic part 351 supports one end of the holding block 334 and the second elastic part 352 is supported in the holding block
334 one end (not shown).
Optionally, one is asked refering to Fig. 3 and Fig. 5, and the sliding seat 2 includes towards 33 protrusion of sliding part and being spaced each other
The first stop block 22 and the second stop block 23.First stop block 22 is taken the photograph to the direction of second stop block 23 with described
As the direction (such as shrinkage direction X2 of the sliding part 34) that head mould group 4 is retracted the pedestal 1 is identical.First stop block
The card slot 21 is formed between 22 and second stop block 23.First stop block 22 is far from second stop block 23
Side forms activity space 24, and the activity space 24 is for accommodating the second end 343 for being detached from the card slot 21.It is described
When the second end 343 is located at the activity space 24, the sliding action of the sliding action of the shifting part 34 and the sliding seat 2
It does not interfere with each other.
In the present embodiment, when the second end 343 protrudes into the card slot 21, the second end 343 is located at institute
It states between the first stop block 22 and second stop block 23.When the second end 343 is detached from the card slot 21, described second
End 343 enters the activity space 24 from the card slot 21 across first stop block 22.The second end 343 is caught in
When the card slot 21, the second end 343 enters the card slot from the activity space 24 across first stop block 22
21。
Optionally, as shown in figure 3, the first end face 221 of first stop block 22 towards the sliding part 33 is cambered surface.
Since the first end face 221 is cambered surface, the second end 343 is detached from the card slot 21 through the first end face 221
Or be caught in the card slot 21 movement it is more smoothly, resistance is small, advantageously ensures that the reliability of the functional unit 100.
Wherein, the second end face 3431 of the second end 343 towards the pedestal 1 is cambered surface.34 phase of shifting part
When static to the sliding part 33 and described the second end 343 is caught in the card slot 21, the second end face 3431 and described the
One end face 221 offsets one from another.When the second end face 3431 is cambered surface with the first end face 221, the second end 343
The movement for slipping over first stop block 22 is more smoothly, and resistance is small, advantageously ensures that the reliability of the functional unit 100.
Also, when the relatively described sliding part 33 of the shifting part 34 is static and the second end 343 is caught in the card slot 21, described
Biend 3431 is staggered with the second end face 3431, thus between the second end 343 and first stop block 22
Formed it is stable support environment, be further ensured that the reliability of the functional unit 100.Wherein, the opposite institute of the shifting part 34
When stating that sliding part 33 is static and the second end 343 is caught in the card slot 21, the second end 343, which supports described first, to be stopped
The face of position block 22 is plane, and the face that first stop block 22 supports the second end 343 is also plane.
Optionally, as shown in figure 3, remote point 3421 of the first end 342 far from the rotation section 341 and described turn
The first spacing, distal end of the second end 343 far from the rotation section 341 are formed between the center of rotation 3411 in dynamic portion 341
The second spacing is formed between point 3432 and the center of rotation 3411 of the rotation section 341, second spacing is greater than described first
Spacing, to reduce the movable required space of the first end 342, to reduce the volume of the sliding part 33.For example, institute
The ratio for stating the second spacing and first spacing is more than or equal to 2.Certainly, in other embodiments, second spacing can also
Less than or equal to first spacing.
Optionally, also referring to Fig. 1 and Fig. 8, the pedestal 1 includes bottom plate 11 and the side for connecting 11 periphery of bottom plate
Frame 12.The bottom plate 11 and the frame 12, which enclose, sets out accommodating chamber 13.The driving component 3 is contained in the accommodating chamber 13.Institute
It states frame 12 and is equipped with the telescopic mouth 121 for being connected to the accommodating chamber 13.The sliding seat 2 is slidably connected through the telescopic mouth 121
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 peripheral frame of the electronic device 200.
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 1 side of pedestal, Ye Jisuo
It is flexible in the side of the electronic device 200 to state camera module 4, the camera module 4 prevents take up the electronic device 200
Positive space of planes, to avoid to the electronic device 200 screen accounting formed limitation.
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, also referring to Fig. 1 and Fig. 8, the bottom plate 11 is equipped with guide groove 111.The guide groove 111 is connected to institute
Accommodating chamber 13 and the telescopic mouth 121 are stated, the sliding seat 2 is slided along the guide groove 111.The guide groove 111 be used for
The telescopic mouth 121 matches, to limit the glide direction of the sliding seat 2 jointly, to guarantee that the camera module 4 is suitable
Benefit 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 pedestal 1, position limitation protection is played to the sliding seat 2.
Optionally, also referring to Fig. 5, Fig. 8 and Fig. 9, the sliding seat 2 further includes pedestal 25 and is fixed on the base
The baffle 26 of 25 sides of seat.The pedestal 25, which encloses, sets out device space 27, and the camera module 4 is contained in the device space
27.The baffle 26 is retracted the direction of the pedestal 1 perpendicular to the camera module 4.The camera module 4 is retracted described
When accommodating chamber 13, the baffle 26 covers the telescopic mouth 121.The baffle 26 is to prevent described in extraneous steam and dust warp
Telescopic mouth 121 enters the accommodating chamber 13, to improve the reliability of the camera module 4 and the electronic device 200.Institute
It states the first stop block 22 and second stop block 23 is located at the side towards the sliding part 33 of the pedestal 25.
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, also referring to Fig. 5 and Fig. 9, the sliding seat 2 further includes cover board 28.The cover board 28 connects described
Pedestal 25 is to cover the device space 27.The cover board 28 is equipped with the transmittance section 281 of camera module 4 described in face.It is described
Transmittance section 281 can be transmission lens or loophole.
In the present embodiment, the cover board 28 and the pedestal 25 surround the camera module 4 jointly, to play
Protective effect.The transmittance section 281 being arranged on the cover board 28 enables the camera module 4 stretching out the accommodating chamber
When 13, successfully interacted with user.
Optionally, also referring to Fig. 5 and Fig. 9, function element 5 is also contained in the device space 27.The function
Device 5 is mobile with the sliding seat 2.The function element 5 include camera module, iris recognition mould group, recognition of face mould group,
One or more of fingerprint recognition mould group, flash lamp, photosensitive sensor, earpiece.The function element 5 can be with the camera shooting
Head mould group 4 cooperates to realize function, as shown in figure 9, the function element 5 includes camera module 51, camera module 51 with
The camera module 4 is matched to realize that dual camera mould group combines, so that it is a variety of to meet wide angle shot, wide-long shot etc.
Shooting demand；Or, the function element 5 includes camera module 51 and flash lamp 52, flash lamp 52 can be camera module
51 and the camera module 4 provide light filling, realize the shooting demand under a variety of environment.The function element 5 can also be independent
In the camera module 4 to realize function, such as identification mould group or earpiece.Circuit board is also contained in the device space 27
6.The flash lamp 52 is arranged on the circuit board.The camera module 4 and camera module 51 pass through electric connector electricity
It is connected to the circuit board 6.
Wherein, signal penetration portion 282 is additionally provided on the cover board 28, the signal penetration portion 282 is for passing signals through
The cover board 28, to be interacted with the device (such as camera module 51) in the sliding seat 2.The signal penetration portion 282
It can be transmission lens, porous plate or through-hole, to allow voice signal or light signal to pass through.
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 Fig. 1 to Fig. 9, the application embodiment also provides a kind of electronic device 200.The electronic device
200 include functional unit 100 described in any of the above-described embodiment.The electronic device 200 that the application embodiment is related to can be with
It is any equipment for having communication and store function, such as: tablet computer, mobile phone, electronic reader, remote controler, individual calculus
Machine (Personal Computer, PC), laptop, mobile unit, Web TV, wearable device etc. have network function
The smart machine of energy.The electronic device 200 further includes display screen 300, and the display screen 300 is fixed on the pedestal 1.
In the present embodiment, since the camera module 4 can be neatly extended or retracted described according to use demand
Pedestal 1, therefore the camera module 4 is not necessarily to occupy the positive space of planes of the electronic device 200, it will not be to the display screen
300 screen accounting, which is formed, to be limited, and so as to improve the screen accounting of the electronic device 200, is conducive to the electronic device 200
Full screen display growth requirement.
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)。
The electronic device 200 further includes the main circuit board 400 and battery 500 being housed in the pedestal 1.The driving
Component 3 is electrically connected the main circuit board 400.The camera module 4 and the function element 5 are electrically connected the main circuit board
400.The main circuit board 400 is equipped with various chips, to handle signal.The battery 500 is electrically connected the main circuit board
400, to provide power supply.
Also referring to Fig. 1 to Figure 10, the application embodiment also provides a kind of control method of electronic device.The electricity
The control method of sub-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
There is camera module 4, the driving component 3 is set in the pedestal 1, and the driving component 3 includes motor 31, lead screw 32, slides
Moving part 33, shifting part 34 and elastic component 35, the sliding part 33 are slidably connected on the lead screw 32, and the shifting part 34 wraps
Include rotation section 341 and first end 342 and the second end 343 positioned at 341 opposite sides of rotation section, the rotation section
The 341 rotation connection sliding parts 33, the first end 342 protrude into the sliding part 33, and the elastic component 35 is arranged in institute
It states between first end 342 and the sliding part 33, so that the relatively described sliding part 33 of the shifting part 34 is static, described second
End 343 is matched with the card slot 21 of the sliding seat 2, so that the sliding seat 2 is mobile with the second end 343.
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 motor 31 drives the lead screw 32 to rotate to first direction, and the sliding part 33 drives the sliding by the shifting part 34
Seat 2 slides, so that the camera module 4 stretches out the pedestal 1；
102: the electronic device 200 receives contraction signal, and the electronic device 200 controls institute according to the contraction signal
Stating motor 31 drives the lead screw 32 to rotate to second direction, and the second direction is opposite to the first direction, the sliding
Part 33 drives the sliding seat 2 to slide by the shifting part 34, so that the camera module 4 is retracted the pedestal 1.
It is understood that the electronic device 200 further includes controller 600.The controller 600 can be set to the master
Circuit board 400.The electronic device 200 can be connect by devices such as the display screen 300 of touch-control, receiver, photosensitive element, flash lamps
It receives and stretches out signal or contraction signal, and the driving component 3 is controlled by controller 600.
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 the first preset value and the electronic device 200 reaches
When two preset values, the motor 31 drives the lead screw 32 to rotate to the second direction, and the sliding part 33 is dialled by described
Moving part 34 drives the sliding seat 2 to slide, so that the camera module 4 is retracted the pedestal 1.
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 the second preset value, the electronic device 200, which is in, falls ring
Border.The controller 600 is also used to judge the extension elongation of the sliding seat 2 and the relationship of first preset value.It is described heavy
Force snesor is electrically connected the controller 600, the controller 600 be also used to judge the acceleration of the electronic device 200 with
The relationship of second preset value.The controller 600 controls the driving component 3 so that the sliding seat 2 carries described take the photograph
As head mould group 4 is retracted the pedestal 1, 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 (18)
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 motor, lead screw, sliding part, shifting part and elastic component, and the sliding part is slidably connected on the lead screw,
The shifting part includes rotation section and first end and the second end positioned at the rotation section opposite sides, and the rotation section turns
The dynamic connection sliding part, the first end protrude into the sliding part, and the second end protrudes into the card slot of the sliding seat,
The elastic component is arranged between the first end and the sliding part, the elastic component for maintain the second end with
The mated condition of the card slot, so that the sliding seat is slided with the second end；The rotation of lead screw described in the motor driven
When, the sliding part drives the sliding seat sliding by the shifting part, so that the extended or retracted institute of the camera module
State pedestal.
2. functional unit as described in claim 1, which is characterized in that the elastic component includes the first elastic part and the second son
Elastic component, the first elastic part and the second elastic part are for providing the first end contrary elasticity
Power, when so that the external force that is subject to of the second end being less than or equal to first threshold, the displacement of the first end is less than or equal to the
The mated condition of one distance, the second end and the card slot is constant；The external force that the second end is subject to is greater than the second threshold
When value, the displacement of the first end is greater than second distance, and the second end is detached from or is caught in the card slot, wherein described
Second threshold is more than or equal to the first threshold, and the second distance is greater than the first distance.
3. functional unit as claimed in claim 2, which is characterized in that the sliding part includes first relatively and be spaced each other
Holding block and the second holding block, the first end is between first holding block and second holding block, and described
One elastic part is connected between the first end and first holding block, and the second elastic part is connected to described
Between one end and second holding block.
4. functional unit as claimed in claim 2, which is characterized in that the sliding part includes holding block, first elasticity
Part and the second elastic part compartment of terrain are connected between the holding block and the first end, and first elastic component
It is compressed with one of the described second elastic part, one is stretched.
5. functional unit as claimed in claim 2, which is characterized in that the first elastic part is spring, second son
Elastic component is spring.
6. functional unit as claimed in claim 2, which is characterized in that the first elastic part and the second elastic part
It is rubber parts, and the first elastic part and the second elastic part are integrally formed through connector.
7. functional unit as described in any one of claims 1 to 6, which is characterized in that the sliding seat includes towards the cunning
Moving part protrusion and the first stop block and the second stop block that are spaced each other, first stop block is to the side of second stop block
It is identical to the direction for being retracted the pedestal with the camera module, shape between first stop block and second stop block
At the card slot, first stop block forms activity space far from the side of second stop block, and the activity space is used
The second end of the card slot is detached from receiving.
8. functional unit as claimed in claim 7, which is characterized in that first stop block is towards the first of the sliding part
End face is cambered surface.
9. functional unit as claimed in claim 8, which is characterized in that second end face of the second end towards the pedestal
For cambered surface, when the relatively described sliding part of the shifting part is static and the second end is caught in the card slot, the second end face
It offsets one from another with the first end face.
10. functional unit as described in any one of claims 1 to 6, which is characterized in that the pedestal includes bottom plate and connection institute
The frame of floor peripheral is stated, the bottom plate and the frame, which enclose, sets out accommodating chamber, and the frame is equipped with and is connected to the accommodating chamber
Telescopic mouth, the sliding seat is slidably connected the frame through the telescopic mouth, so that the camera module is through described flexible
The extended or retracted accommodating chamber of mouth.
11. functional unit as claimed in claim 10, 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.
12. functional unit as claimed in claim 10, which is characterized in that the sliding seat further 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 is retracted the direction of the pedestal perpendicular to the camera module, described when the camera module is retracted the accommodating chamber
Baffle covers the telescopic mouth.
13. functional unit as claimed in claim 12, which is characterized in that the sliding seat further includes cover board, and the cover board connects
The pedestal is connect to cover the device space, the cover board is equipped with the transmittance section of camera module described in face.
14. functional unit as claimed in claim 12, which is characterized in that function element is also contained in the device space,
The function element includes camera module, iris recognition mould group, recognition of face mould group, fingerprint recognition mould group, flash lamp, photosensitive
At least one of sensor, receiver and transmitter.
15. a kind of electronic device, which is characterized in that including the functional unit as described in any one of claim 1~14.
16. electronic device according to claim 15, 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.
17. 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 motor, lead screw, sliding part, shifting part and elastic component, the sliding
Part is slidably connected on the lead screw, and the shifting part includes rotation section and the first end positioned at the rotation section opposite sides
And the second end, the rotation section are rotatablely connected the sliding part, the first end protrudes into the sliding part, the second end
Portion protrudes into the card slot of the sliding seat, and the elastic component is arranged between the first end and the sliding part, the elasticity
Part is used to maintain the mated condition of the second end Yu the card slot, so that the sliding seat is slided with the second end；
The control method of the electronic device includes:
The electronic device, which receives, stretches out signal, and the electronic device is according to the stretching signal control motor driven
Lead screw is rotated to first direction, and the sliding part drives the sliding seat sliding by the shifting part, so that the camera
Mould group stretches out the pedestal；
The electronic device receives contraction signal, and the electronic device is according to the contraction signal control motor driven
Lead screw is rotated to second direction, and the second direction is opposite to the first direction, and the sliding part passes through the shifting part band
The sliding seat sliding is moved, so that the camera module is retracted the pedestal.
18. the control method of electronic device according to claim 17, 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 the first preset value and the electronic device reaches the second preset value
When, lead screw described in the motor driven is rotated to the second direction, and the sliding part passes through the shifting part and drives the cunning
Dynamic seat sliding, so that the camera module is retracted the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404662.5A CN109962998B (en) | 2017-12-22 | 2017-12-22 | Functional assembly, electronic device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404662.5A CN109962998B (en) | 2017-12-22 | 2017-12-22 | Functional assembly, electronic device and control method thereof |
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| CN109962998A true CN109962998A (en) | 2019-07-02 |
| CN109962998B CN109962998B (en) | 2020-11-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112543263A (en) * | 2019-09-20 | 2021-03-23 | 富泰华工业（深圳）有限公司 | Camera and electronic device |
| WO2021082717A1 (en) * | 2019-10-31 | 2021-05-06 | 维沃移动通信有限公司 | Electronic device |
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| CN1855945A (en) * | 2003-04-30 | 2006-11-01 | Lg电子株式会社 | Camera assembly for a mobile communication device |
| CN204244338U (en) * | 2014-06-20 | 2015-04-01 | 路宽 | Telescopic pick-up head |
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| CN1855945A (en) * | 2003-04-30 | 2006-11-01 | Lg电子株式会社 | Camera assembly for a mobile communication device |
| KR20050079119A (en) * | 2004-02-04 | 2005-08-09 | 엘지전자 주식회사 | A slide type mobile phone |
| CN204244338U (en) * | 2014-06-20 | 2015-04-01 | 路宽 | Telescopic pick-up head |
| CN106790833A (en) * | 2017-02-24 | 2017-05-31 | 努比亚技术有限公司 | A kind of mobile terminal with camera |
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| CN112543263A (en) * | 2019-09-20 | 2021-03-23 | 富泰华工业（深圳）有限公司 | Camera and electronic device |
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| WO2021082717A1 (en) * | 2019-10-31 | 2021-05-06 | 维沃移动通信有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109962998B (en) | 2020-11-20 |
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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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