CN109963001A - Functional unit, electronic device and its control method - Google Patents
Functional unit, electronic device and its control method Download PDFInfo
- Publication number
- CN109963001A CN109963001A CN201711429130.7A CN201711429130A CN109963001A CN 109963001 A CN109963001 A CN 109963001A CN 201711429130 A CN201711429130 A CN 201711429130A CN 109963001 A CN109963001 A CN 109963001A
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- China
- Prior art keywords
- driving member
- sliding seat
- connecting rod
- link chain
- functional unit
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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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
This application provides a kind of functional unit, electronic device and its control methods.Functional unit includes pedestal, sliding seat and the driving mechanism in pedestal.Pedestal has accommodating chamber.Sliding seat is equipped with camera module.Driving mechanism includes actuator, driving member, bar link chain and elastic component.Driving member is connected between actuator and sliding seat, and bar link chain includes the multiple connecting rods being sequentially sleeved on driving member, and elastic component is connected between pedestal and sliding seat.When actuator pulls driving member, driving member is tightened, and multiple connecting rods mutually support so that bar link chain forms straight configuration, and sliding seat carries camera module under the supporting of bar link chain and stretches out accommodating chamber, and elastic component is stretched；When actuator discharges driving member, driving member relaxation, so that bar link chain forms loose condition (of surface), sliding seat carries camera module retraction accommodating chamber under the restoring force of elastic component, improves user experience.
Description
Technical field
This application involves technical field of electronic products, and in particular to a kind of functional unit, electronic device and its control method.
Background technique
With the development of electronic device, people are not able to satisfy common electronic device construction increasingly.How one kind is designed
Electronic device with multiplicity and function becomes one of highest priority of researcher to improve the experience of user.
Summary of the invention
This application provides a kind of functional unit that user experience can be improved, electronic device and its control methods.
This application provides a kind of functional units, wherein the functional unit include pedestal, sliding seat and be set to the bottom
Driving mechanism in seat, the pedestal have accommodating chamber, and the sliding seat is equipped with camera module, and the driving mechanism includes
Actuator, driving member, bar link chain and elastic component, the driving member are connected between the actuator and the sliding seat, institute
Stating bar link chain includes the multiple connecting rods being sequentially sleeved on the driving member, and the elastic component is connected to the pedestal and the sliding
Between seat；
When the actuator pulls the driving member, the driving member is tightened, and the multiple connecting rod mutually supports so that institute
It states bar link chain and forms straight configuration, the sliding seat is carried under the supporting of the bar link chain described in the camera module stretching
Accommodating chamber, the elastic component are stretched；When the actuator discharges the driving member, the driving member relaxation, so that the company
Bar chain forms loose condition (of surface), and the sliding seat carries the camera module under the restoring force of the elastic component and is retracted the receipts
Cavity.
Present invention also provides a kind of electronic devices, including the functional unit.
Present invention also provides a kind of control methods of electronic device, wherein the electronic device includes pedestal, sliding seat
And the driving mechanism in the pedestal, the pedestal have accommodating chamber, the sliding seat is equipped with camera module, described
Driving mechanism includes actuator, driving member, bar link chain and elastic component, and the driving member is connected to the actuator and the cunning
Between dynamic seat, the bar link chain includes the multiple connecting rods being sequentially sleeved on the driving member, and the elastic component is connected to the bottom
Between seat and the sliding seat；
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 leads
When drawing the driving member, the driving member is tightened, the multiple connecting rod mutually support so that the bar link chain formed straight configuration,
The sliding seat carries the camera module under the supporting of the bar link chain and stretches out the accommodating chamber, and the elastic component is drawn
It stretches；
The electronic device receives contraction signal, and the electronic device controls the actuator according to the contraction signal and releases
When putting the driving member, the driving member relaxation, so that the bar link chain forms loose condition (of surface), the sliding seat is in the elasticity
The camera module is carried under the restoring force of part is retracted the accommodating chamber.
A kind of functional unit, electronic device and its control method provided by the present application are sliding camera module setting
In seat, driving member is pulled by control actuator, multiple connecting rods, the multiple connecting rod phase are tightened and pulled to the driving member
It mutually supports so that the bar link chain forms straight configuration, the sliding seat carries the camera under the supporting of the bar link chain
Mould group stretches out the accommodating chamber；Driving member, the driving member relaxation, so that the bar link chain is formed are discharged by control actuator
Loose condition (of surface), the sliding seat carry the camera module under the restoring force of the elastic component and are retracted the accommodating chamber；?
When without using the camera module, the camera module can be hidden to the chassis interior, be somebody's turn to do needing to use
When camera module, the camera module can be extended outside the base for using, realize electronic device uses multiplicity
Change, improves user experience.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present 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 structural schematic diagram of electronic device provided by the embodiments of the present application.
Fig. 2 is the structural schematic diagram at another visual angle for the electronic device that Fig. 1 is provided.
Fig. 3 is the fractionation structural representation of Fig. 1.
Fig. 4 is a kind of structural schematic diagram of the functional unit provided by the embodiments of the present application in the state of stretching.
Fig. 5 is a kind of partial enlarged view for functional unit that Fig. 4 is provided.
Fig. 6 is a kind of schematic partial cross-sectional view for functional unit that Fig. 4 is provided.
Fig. 7 is a kind of structural schematic diagram of the functional unit provided by the embodiments of the present application in indentation state.
Fig. 8 is a kind of partial enlarged view for functional unit that Fig. 7 is provided.
Fig. 9 is a kind of schematic partial cross-sectional view for functional unit that Fig. 7 is provided.
Figure 10 is the structural schematic diagram for the connecting rod that the application first embodiment provides.
Figure 11 is the structural schematic diagram for the connecting rod that the application second embodiment provides.
Figure 12 is structural schematic diagram of the bar link chain in straight configuration of the application second embodiment offer.
Figure 13 is structural schematic diagram of the bar link chain in loose condition (of surface) of the application second embodiment offer.
Figure 14 is in Figure 12 along the sectional view in the direction LL`.
Figure 15 is the structural schematic diagram of sliding seat provided by the embodiments of the present application.
Figure 16 is a kind of flow chart of the control method of electronic device provided by the embodiments of the present application.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features, and advantages of the application
Mode is applied the application is described in detail.It should be noted that in the absence of conflict, presently filed embodiment and reality
The feature applied in mode can be combined with each other.
Many details are explained in the following description in order to fully understand the application, described embodiment
Only a part of embodiment of the application, rather than whole embodiments.Based on the embodiment in the application, this field
Those of ordinary skill's every other embodiment obtained without making creative work belongs to the application guarantor
The range of shield.
In addition, the explanation of following embodiment is referred to the additional illustration, the spy that can be used to implement to illustrate the application
Determine embodiment.The direction term being previously mentioned in the application, for example, "top", "bottom", "upper", "lower", "front", "rear", " left side ",
" right side ", "inner", "outside" etc. are only the directions with reference to annexed drawings, therefore, the direction term used be in order to it is more preferable, become apparent from
Ground illustrates and understands the application, rather than indicates or imply signified device or element and must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as the limitation to the application.Unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, be also possible to it is detachably connected, or
Person is integrally connected；It can be mechanical connection；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Tool in invention illustrates body meaning.
Fig. 1 is a kind of structural schematic diagram of electronic device 100 provided by the embodiments of the present application.Fig. 2 is another visual angle of Fig. 1
Structural schematic diagram.Fig. 3 is a kind of decomposition texture schematic diagram for electronic device 100 that Fig. 1 is provided.Fig. 4 is the embodiment of the present application
A kind of structural schematic diagram of the functional unit 200 provided.
FIG. 1 to FIG. 3 is please referred to, the electronic device 100 can be mobile phone shown in Fig. 1~3, can also be any and have
The equipment of functional unit 200, such as: tablet computer, mobile phone, camera, personal computer, laptop, mobile unit, can
The smart machines such as wearable device.Referring to Fig. 4, the functional unit 200 includes function element 230, the function element 230 can
It can also include listening cylinder mould group, fingerprint mould group, LED flash, photosensitive sensor, receiver, sending words to include camera module
One of device etc. is a variety of.
Fig. 4 and Fig. 7 is that a kind of functional unit 200 provided by the embodiments of the present application is stretching out in accommodating chamber and retraction accommodating chamber
Two kinds of different conditions under structural schematic diagram.Fig. 5 is the partial enlargement diagram of Fig. 4.Fig. 8 is the partial enlargement signal of Fig. 7
Figure.Fig. 6 is the schematic partial cross-sectional view of Fig. 4.Fig. 9 is the schematic partial cross-sectional view of Fig. 7.
Fig. 1, Fig. 4 and Fig. 7 are please referred to, the functional unit 200 is applied to above-mentioned electronic device 100, the functional group
Part 200 includes pedestal 210, and the pedestal 210 has accommodating chamber 211.The functional unit 200 includes sliding seat 221, effector
Part 230 and driving mechanism 220.Driving mechanism 220 is set in the accommodating chamber 211.The function element 230 is set to the sliding
On seat 221.The sliding seat 221 is slidingly attached to the pedestal 210 so that the function element 230 can be contracted to it is described
In accommodating chamber 211 or at least partly outside stretching accommodating chamber 211.
Please refer to Fig. 4~Fig. 9, the driving mechanism 220 include actuator 222, driving member 223, bar link chain 224` and
Elastic component 225.The actuator 222 relatively described pedestal 210 on the mobile direction of the sliding seat 221 is fixed.The biography
Moving part 223 is connected between the actuator 222 and the sliding seat 221.The bar link chain 224` includes multiple connecting rods 224,
Multiple connecting rods 224 are sequentially sleeved on the driving member 223 along axial direction, end to end between the adjacent connecting rod 224, institute
It states and is slidably connected between driving member 223 and multiple connecting rods 224.
Fig. 7~Fig. 9 is please referred to, the actuator 222 is for pulling the driving member 223.It should be understood that described in institute
It states before actuator 222 pulls the driving member 223, the spacing between the actuator 222 and the sliding seat 221 is less than more
The sum of the total length of a connecting rod 224, at this point, at least there are two different extensions for the extending direction of multiple connecting rods 224
Direction, i.e., multiple connecting rods 224 can arrange in angle.
Fig. 7~Fig. 9 is please referred to, when the actuator 222 pulls the driving member 223, the driving member 223 is tightened,
The driving member 223 pulls the multiple connecting rod 224 under the traction action of the actuator 222, and multiple connecting rods 224 exist
It is close to each other and until mutually support to form bar link chain 224` under the traction action of the driving member 223.The bar link chain 224`
Both ends support the actuator 222 and the sliding seat 221 respectively.Since multiple connecting rods 224 are in angle arrangement, i.e. institute
The extending direction for stating bar link chain 224` extends in bending, on the direction that the actuator 222 is directed toward the sliding seat 221, institute
State the length that the spacing between actuator 222 and the sliding seat 221 is less than the bar link chain 224`.
When the actuator 222 continues to pull the driving member 223, connecting rod described in the drawing power drive of driving member 223
Chain 224` is along the length elongation on the direction that the actuator 222 is directed toward the sliding seat 221, i.e., the described bar link chain 224` shape
At straight configuration.The bar link chain 224`, which forms straight configuration, can be what multiple connecting rods 224 extended in the same direction
State is also possible to have angle between multiple connecting rods 224, and the range of the angle can be 120 °~180 °.By institute
It is fixed to state the relatively described pedestal 210 on the mobile direction of the sliding seat 221 of actuator 222, so the bar link chain 224`
It pushes the sliding seat 221 to move, and the function element 230 is released into the accommodating chamber 211.
Please refer to Fig. 4~Fig. 6, after the actuator 222 discharges the driving member 223, the driving member 223 no longer by
To the traction force of the actuator 222, the driving member 223 is changed into relaxed state by tensioned state, and the driving member 223 is not
Traction force is applied to the connecting rod 224 again.The bar link chain forms loose condition (of surface), and bar link chain 224` becomes multiple loose connecting rods
224, at this point, multiple loose connecting rods 224 no longer support the sliding seat 221.
Elastic component 225 is equipped between the pedestal 210 and the sliding seat 221.The biography is pulled in the actuator 222
When moving part 223, since motive force of the bar link chain 224` to the sliding seat 221 is greater than the elastic component 225, deformation occurs
Power, so deformation occurs for the elastic component 225.When the actuator 222 discharges the driving member 223, multiple companies
Bar 224 is in loose condition (of surface), and the connecting rod 224 no longer generates motive force to the sliding seat 221, and the elastic component 225 is replied,
The sliding seat 221 carries the function element 230 under the restoring force of the elastic component 225 and is retracted in the accommodating chamber 211.
When without using the function element 230, the function element 230 can be hidden to the pedestal 210
The function element 230 can be stretched out outside pedestal 210 for using, be realized when needing using the function element 230 by portion
Electronic device using diversification, improve user experience.
Optionally, the driving member 223 is rope, band, chain, item, the bar etc. that can arbitrarily bend.
In a kind of possible embodiment, the material of the connecting rod 224 can be elastic material, for example, rubber, elasticity modeling
Material, silica gel etc..
When the function element 230 removes the accommodating chamber 211, fall or the sliding seat 221 in electronic device 100
When by impact force along 221 glide direction of sliding seat, since the sliding seat 221 is connected by driving member 223 and connecting rod 224
Actuator 222 on to the pedestal 210, the impact force can be transferred to the pedestal 210 by driving member 223 and connecting rod 224,
When the connecting rod 224 is by impact force on the moving direction along the sliding seat 221, since the material of connecting rod 224 is bullet
Property material, the connecting rod 224 can occur elastic shrinkage, can offset part of impact force, to reduce external impact force to described
The influence of sliding seat 221, to greatly reduce the damaged risk of the function element 230.The sliding seat 221 and the bottom
Connection type between seat 210 is flexible connection, rather than the connection type mutually inlayed or be mutually clamped.In electronic device 100
Fall or when the function element 230 is hit, elastic link 224 can offset impact force, greatly protect the function
Device 230, to increase the reliability and service life of electronic device 100.
FIG. 1 to FIG. 3 is please referred to, the electronic device 100 further includes display screen 240, and the display screen 240 is covered on described
Pedestal 210.The display screen 240 is stacked with the accommodating chamber 211.The display screen 240 includes viewing area 241, with reality
The display function of the existing electronic device 100.Display when in the accommodating chamber 211 is shunk in the function element 230
Area 241 is partially or completely covered in the function element 230.Since the function element 230 is without occupying the viewing area 241
Position, so the viewing area 241 can have area as big as possible, to increase the screen accounting of the display screen 240,
Realize that viewing area 241 occupies whole display screens 240.In addition, the display screen 240 is stacked with function element 230, may be used also
To reduce the manufacturing procedure for the processing such as hollowing out or punch, reduce to display screen 240 to display screen 240, filled to improve electronics
100 screen accounting is set, it is easy to operate, improve user experience.
In some possible embodiments, please refer to figs. 2 and 3, and the pedestal 210 is including bottom plate 213 and along the bottom
Plate 213 circumferentially extends side plate 212 out.The extending direction of the side plate 212 intersects with the 213 place face of bottom plate.It is described aobvious
Bottom plate 213 described in 240 face of display screen, the display screen 240 forms accommodating space with the pedestal 210, for accommodating battery 243
With mainboard 244.
In other implementations, electronic device 100 may include multiple display screens, except aobvious shown in Fig. 2 and Fig. 3
It can also include another display screen being disposed opposite to each other with the display screen 240 except display screen 240, to form double-sided screen structure.
Can cover display screen on the i.e. described bottom plate 213 and the side plate 212, the electronic device 100 can for two-sided display screen or
Comprehensive display screen structure or flexible display screen or folding display screen etc..
In a kind of embodiment, Fig. 2~Fig. 6 and Figure 10 is please referred to, the side plate 212, which is equipped with, is connected to the accommodating chamber 211
Pocket 217.The sliding seat 221 passes through 217 sliding extension of pocket in the accommodating chamber 211, so that described
Function element 230 can at least partly extended or retracted accommodating chamber 211.
In the present embodiment, the shape of the sliding seat 221 and the shape of the pocket 217 match, so that the cunning
Dynamic seat 221 can run through the pocket 217, and will not shake in the pocket 217, to improve the sliding seat 221
Skid off the stability of accommodating chamber 211.
In other implementations, the pocket 217 can also be set on the bottom plate 213.The application is for institute
The shape and quantity for stating pocket 217 are without limitation.
In an alternative embodiment, Fig. 4~Fig. 7 is please referred to, the bottom plate 213 is equipped with sliding slot 214.The sliding slot
214 extend along the glide direction for being parallel to the function element 230.The sliding seat 221 is slidably connected to the bottom plate 213
Sliding slot 214, and moved along the sliding slot 214.The sliding slot 214 is used for as the sliding seat 221 towards or away from the receiving
Mouth 217 is mobile to provide directions.Meanwhile the sliding slot 214 can also limit the freedom degree of the sliding seat 221, so that the cunning
Dynamic seat 221 can only be slided along towards the direction of the pocket 217, therefore, when electronic device 100 is hit, the cunning
Slot 214 can change to avoid the placing direction of the sliding seat 221, so that the sliding seat 221 can not be made to be directed at the receiving
Mouth 217, or the sliding seat 221 is hindered to remove from the pocket 217.
In a kind of possible embodiment, Fig. 4~Fig. 9 is please referred to, the actuator 222 includes motor 2221 and rotating bar
2222.The motor 2221 is fixed on the pedestal 210, the rotating bar 2222 direction mobile in the sliding seat 221
On the pedestal 210 relatively it is fixed.The driving member 223 is connected to the rotating bar 2222, and the rotating bar 2222 is connected to
The motor 2221.The motor 2221 is used to that the rotating bar 2222 to be driven to turn around the central axis of the rotating bar 2222
It is dynamic, to pull or discharge the driving member 223.
In a kind of possible embodiment, Fig. 4 and Fig. 7 is please referred to, the functional unit 200 further includes controller 250.Institute
It states controller 250 and is electrically connected the motor 2221.
Specifically, please referring to Fig. 4~Fig. 6, the motor 2221 drives described turn under the action of controller 250
When lever 2222 is around first direction (clockwise or counterclockwise) rotation, drawing of the driving member 223 in the rotating bar 2222
The rotating bar 2222, length of the driving member 223 between the actuator 222 and the sliding seat 221 are gradually wound under power
Degree reduces, so that the driving member 223 pulls multiple connecting rods 224, multiple connecting rods 224 are in the driving member 223
It is mutually supported under active force and forms bar link chain 224`.222 He of actuator is supported respectively in the both ends of the bar link chain 224`
The sliding seat 221.Under the lasting traction action of the rotating bar 2222, driving member 223 is located at described the driving member 223
Length between actuator 222 and the sliding seat 221 further decreases, so that gradually in the bar link chain 224` under bending state
It stretches.In bar link chain 224` straightening procedure, since the spacing between actuator 222 and sliding seat 221 is less than the bar link chain
Length under 224` straight configuration, so the bar link chain 224` can push away the actuator 222 and the generation of the sliding seat 221
Power, since the opposite pedestal 210 of the actuator 222 is fixed, the bar link chain 224`, which is pushed back, moves the sliding seat 221 in described
It is slided in sliding slot, the function element 230 on the sliding seat 221 is stretched out into the accommodating chamber 211, it can function for users to use
It can device 230.
Fig. 7~Fig. 9 is please referred to, after terminating using function element 230, the motor 2221 is in the controller 250
When the effect lower driving rotating bar 2222 is around second direction (counterclockwise or clockwise) rotation, the rotating bar 2222 discharges institute
Driving member 223 is stated, the driving member 223 is changed into relaxed state by tensioned state, and the driving member 223 is no longer to the connecting rod
224 generate active force, and the bar link chain 224` becomes the multiple connecting rods 224 of loose condition (of surface), and the sliding seat 221 loses described
The motive force of connecting rod 224 can move under the action of the restoring force of the elastic component 225, and the function element 230 is made to be retracted institute
Accommodating chamber 211 is stated, the function element 230 is prevented to be damaged, and reduction dust, moisture enter the function element 230.
It is to be appreciated that the first direction can be direction clockwise or counterclockwise, the first direction with it is described
Second direction is opposite.
In other embodiments, the rotating bar 2222 can also be arranged perpendicular to the bottom plate 212.
In a kind of possible embodiment, Fig. 6 and Fig. 9 is please referred to, the functional unit 200 includes being located at the actuator
The first barriers 2223 between 222 and the bar link chain 224.First barriers 2223 are fixed on the pedestal 210.
First barriers 2223 can be the sleeve 2223 for being sheathed on 2222 periphery of rotating bar.Wherein, the rotating bar
2222 rotate in the sleeve 2223.First barriers 2223 can also be set on the actuator 222 and the company
Plate between bar chain 224.First barriers 2223 are equipped with first through hole 2224, and the driving member 223 passes through described
First through hole 2224 is connected to the rotating bar 2222.
Further, the size of the first through hole 2224 is less than the radial dimension of the bar link chain 224`.In the drive
When moving part 222 pulls the driving member 223, one end of the bar link chain 224` is supported to the opening of the first through hole 2224
Place.
Optionally, first barriers 2223 are for allowing the driving member 223 to pass through, and prevent the connecting rod 224
It passes through, so first barriers 2223 can also be replaced by the baffle being fixed on pedestal 210.
In a kind of possible embodiment, Fig. 6 and Fig. 9 is please referred to, the sliding seat 221 has the second barriers 2211.
Second barriers 2211 are set to the sliding seat 221 close to the side of the actuator 222.Second barriers 2211
It is equipped with the second through-hole 2212, the driving member 223 passes through second through-hole 2212 and is connected to the sliding seat 221.
Further, the size of second through-hole 2212 is less than the radial dimension of the bar link chain 224`, in the drive
When moving part 222 pulls the driving member 223, one end of the bar link chain 224` is supported to the opening of second through-hole 2212
Place.
The effect of second barriers 2211 is similar to the effect of first barriers 2223, for allowing the biography
Moving part 223 passes through, and the connecting rod 224 is prevented to pass through.It is to be appreciated that being set to the accommodating chamber in the function element 230
When in 211, the spacing between second barriers 2211 and first barriers 2223 is less than multiple connecting rods 224
The sum of length, in this way when the driving member 223 is pulled, multiple connecting rods 224 will form bar link chain 224`, the connecting rod
The both ends of chain 224` can be supported to second barriers 2211 and first barriers 2223.With the bar link chain 224`
Stretch, the bar link chain 224` will push the second barriers 2211 of the sliding seat 221, and the sliding seat 221 is along described
Sliding slot sliding.
First embodiment
Referring to Fig. 10, the end face of the opposite end of the connecting rod 224 is arc end surface 2244.
In present embodiment, Fig. 6 and Fig. 9 is please referred to, when multiple connecting rods 224 offset in different directions, with
The further traction action of the driving member 223, multiple connecting rods 224 can rotate to the multiple connecting rod 224 along same
One direction extends.Since the end face of the opposite end of the connecting rod 224 is arc end surface, can prevent from offseting multiple described
Connecting rod 224 is stuck during rotation, so that multiple 224 smooth rotations of connecting rod to offset.
In addition, in the connecting rod 224 abutting to first barriers 2223 and second barriers 2211, it is described
The arc end surface of connecting rod 224 can also partially pass through the first through hole 2224 and second through-hole 2212, to make described
One end of connecting rod 224 snaps into first barriers 2223, and the other end of the connecting rod 224 snaps into second barriers
2211, in the further traction process of the driving member 223, multiple connecting rods 224 can be successfully along the first through hole
2224 extend towards the direction of second through-hole 2212.Optionally, it is logical can be directed at described second for the first through hole 2224
Hole 2212.
Second embodiment
Figure 11 is a kind of structural schematic diagram for connecting rod that the application second embodiment provides.Figure 12 and Figure 13 is the application
A kind of structural schematic diagram for bar link chain that two embodiments provide.Figure 11 is please referred to, the end face of at least one end of the connecting rod 224 is
Combinatorial surface 2241.The combinatorial surface 2241 includes the plane 2242 and cambered surface 2243 being connected.Figure 12 and Figure 13 is please referred to, it is described
Bar link chain 224` includes first connecting rod 224a and second connecting rod 224b and is set to the first connecting rod 224a and the second connecting rod
Intermediate connecting rod 224c between 224b.Intermediate bar 224c can be multiple.The combinatorial surface 2241a of the connecting rod 224a and adjacent company
The combinatorial surface 2241b of bar 224b offsets.
Further, the both ends for please referring to Figure 12, the first connecting rod 224a and the second connecting rod 224b are respectively to justify
Cambered surface 2244 and the combinatorial surface 2241.The arc surface 2244 is for supporting second barriers or first barriers
2223.The both ends of the intermediate connecting rod 224c are respectively two mutually reverse combinatorial surfaces 2241 and 2241`.
Figure 12 is please referred to, when the driving member 223 is tightened, the plane 2242a and adjacent links of the connecting rod 224a
The plane 2242c phase of 224c is supported.Figure 13 is please referred to, in the driving member 223 relaxation, the cambered surface of the connecting rod 224a
The cambered surface 2243c of 2243a and adjacent connecting rod 224c keeps supporting and being respectively further from the plane 2242a and phase of the connecting rod 224a
The plane 2242c of adjacent connecting rod 224c, so that bending is in W between multiple connecting rods 224 when bar link chain 224` relaxation
Shape avoids the bar link chain 224` of bending from interfering with other devices, such as to increase the bending guide of the bar link chain 224`
Elastic component 225 etc..
Further, please refer to Figure 14, the connecting rod 224 have axially through perforation 2245, the driving member 223
Hole wall through the perforation 2245, and the perforation 2245 includes at least a positioning plane, so that the connecting rod 224 slides
On the driving member 223, the shape of the driving member 223 is matched with the shape of the perforation 2245, for example, the driving member
223 shape and the shape of the perforation 2245 are in rectangle or triangle etc., to avoid the connecting rod 224 in the driving member
It is rotated on 223, so that it is guaranteed that multiple connecting rods 224 are ordered on driving member 223 according to the direction of Figure 11, so that multiple
It is bent between the connecting rod 224 W-shaped.
In a kind of possible embodiment, Figure 15 is please referred to, the sliding seat 221 runs through the pocket 217.The cunning
Dynamic seat 221 further includes baffle 2213.Fig. 5 and Fig. 8 is please referred to, it is described when the function element 230 is retracted the accommodating chamber 211
Baffle 2213 covers the pocket 217, continues to be retracted in the accommodating chamber 211 to limit the sliding seat 221.Optionally,
The shape of the baffle 2213 and the shape of the pocket 217 match, so that the baffle 2213 seals the pocket
217, keep the exterior appearance of the electronic device 100 complete, also functions to the effect of waterproof anti-gray.
In some possible embodiments, Figure 15 is please referred to, the sliding seat 221 includes for accommodating the function element
230 container 226 and the cover board 2215 for covering the container 226.The cover board 2215 is equipped with signal penetration portion 2216,
The signal penetration portion 2216 is used for when the function element 230 stretches out the accommodating chamber 211, through the function element
230 transmittings or received signal.
In one embodiment, referring to Fig. 1, the function element 230 can include but is not limited to camera module,
The moulds groups such as iris recognition mould group, recognition of face mould group, fingerprint recognition mould group, flash lamp, photosensitive sensor, receiver, transmitter
One or more of.The signal penetration portion 2216 can be one or more in transmission lens, loophole, porous plate etc.
It is a.For example, the function element 230 can be camera module.The signal penetration portion 2216 of the cover board 233 is transmittance section.
The cover board 233 protects the function element 230, and provides dark room conditions for the function element 230, facilitates institute
State the shooting of function element 230.The function element 230 can be multiple, the signal penetration portion 2216 can be it is multiple, it is described
Signal penetration portion 2216 can be corresponded with the function element 230.
Figure 16 is please referred to, and combines Fig. 1~Figure 15, the application also provides a kind of control method of electronic device, the electricity
The control method of sub-device is applied to the electronic device 100.The control method of the electronic device includes the following steps.
Step 101, the electronic device 100, which receive, stretches out signal, and the electronic device 100 is according to the stretching signal control
When making the actuator 222 and pulling the driving member 223, the driving member 223 pulls multiple connecting rods 224, multiple described
Connecting rod 224 mutually supports under the active force of the driving member 223 and is formed bar link chain 224`, the both ends of the bar link chain 224`
The actuator 222 and the sliding seat 221 are supported respectively, and the sliding seat 221 is under the motive force of the bar link chain 224`
It is mobile, so that the function element 230 is stretched out the accommodating chamber 211, the elastic component 225 is stretched.
Step 102, the electronic device 100 receive contraction signal, and the electronic device 100 is according to the contraction signal control
It makes the electronic device and receives contraction signal, the electronic device controls the actuator 222 according to the contraction signal and discharges
When the driving member 223, multiple connecting rods 224 are in loose condition (of surface), and the sliding seat 221 is returned the elastic component 225
It is moved under the action of multiple power, the function element 230 is made to be retracted the accommodating chamber 211.
It is understood that the electronic device 100 passes through the devices such as touching display screen, receiver, photosensitive element, flash lamp
Part, which receives, stretches out signal or contraction signal, and controls the drawing of actuator 222 by controller 250 or discharge the driving member
223。
When the electronic device 100 falls, the electronic device 100 detects the sliding seat 221 along the cunning
The impact force being subject in the glide direction of dynamic seat 221 is greater than preset value, and the electronic device 100 can send contraction signal to control
Device 250 processed, the controller 250 receive contraction signal, and according to the contraction signal control the actuator 222 discharge it is described
When driving member 223, multiple connecting rods 224 are in loose condition (of surface), restoring force of the sliding seat 221 in the elastic component 225
Under the action of move, so that the function element 230 is retracted the accommodating chamber 211.
A kind of functional unit 200, electronic device and its control method provided by the present application exist the setting of function element 230
In sliding seat 221, driving member 223 is pulled by setting actuator 222, the driving member 223 pulls multiple connecting rods 224,
Multiple connecting rods 224 mutually support under the action of the traction force of driving member 223 and are formed bar link chain 224`, and the two of bar link chain 224`
Actuator 222 and sliding seat 221 are supported in end respectively, and sliding seat 221 moves under the action of the motive force of bar link chain 224`, makes function
Energy device 230 stretches out the accommodating chamber 211；Driving member 223 is discharged by setting actuator 222, multiple connecting rods 224 are in
Loose condition (of surface), sliding seat 221 move under the restoring force of elastic component 225, and the function element 230 is made to be retracted the accommodating chamber
211；When without using the function element 230, the function element 230 can be hidden to the pedestal 210,
When needing using the function element 230, the function element 230 can be stretched out outside pedestal 210 for using, realize electronics
Device uses diversification, improves user experience.Therefore, the function element 230 prevents take up display screen in electronic device 100
Position on 110, so that the screen accounting of electronic device 100 is improved, it is easy to operate, improve user experience.
In addition, in 221 glide direction of sliding seat, the sliding seat 221 by driving member 223 and connecting rod 224 with
The pedestal 210 connects, and can offset impact force when electronic device 100 falls or the function element 230 is hit,
The function element 230 is greatly protected, to increase the reliability and service life of electronic device 100.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case where without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the application.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.
Finally it should be noted that embodiment of above is only to illustrate the technical solution of the application rather than limits, although ginseng
The application is described in detail according to the above better embodiment, those skilled in the art should understand that, it can be right
The technical solution of the application is modified or equivalent replacement should not all be detached from the spirit and scope of technical scheme.
Claims (19)
1. a kind of functional unit, which is characterized in that the functional unit includes pedestal, sliding seat and the drive in the pedestal
Motivation structure, the pedestal have accommodating chamber, the sliding seat be equipped with camera module, the driving mechanism include actuator,
Driving member, bar link chain and elastic component, the driving member are connected between the actuator and the sliding seat, the bar link chain
Including the multiple connecting rods being sequentially sleeved on the driving member, the elastic component is connected between the pedestal and the sliding seat；
When the actuator pulls the driving member, the driving member is tightened, and the multiple connecting rod mutually supports so that the company
Bar chain forms straight configuration, and the sliding seat carries the camera module under the supporting of the bar link chain and stretches out the receiving
Chamber, the elastic component are stretched；When the actuator discharges the driving member, the driving member relaxation, so that the bar link chain
Loose condition (of surface) is formed, the sliding seat carries the camera module under the restoring force of the elastic component and is retracted the receiving
Chamber.
2. functional unit as described in claim 1, which is characterized in that the end face of the opposite end of the connecting rod is arc surface.
3. functional unit as described in claim 1, which is characterized in that the end face of at least one end of the connecting rod is combinatorial surface,
The combinatorial surface includes the plane and cambered surface being connected, and the combinatorial surface of the connecting rod and the combinatorial surface of adjacent connecting rod offset,
When the driving member is in tensioned state, the plane of the connecting rod and the plane of adjacent connecting rod are mutually supported；In the driving member
When becoming relaxed state from tensioned state, the cambered surface of the connecting rod and the cambered surface holding of adjacent connecting rod are supported, and the connecting rod
Plane and adjacent connecting rod plane away from each other.
4. functional unit as claimed in claim 3, which is characterized in that the bar link chain include first connecting rod and second connecting rod and
Intermediate connecting rod between the first connecting rod and the second connecting rod, the both ends of the first connecting rod and the second connecting rod
Respectively arc surface and the combinatorial surface, the arc surface is for supporting the sliding seat, the both ends difference of the intermediate connecting rod
For two mutually reverse combinatorial surfaces.
5. functional unit as claimed in claim 4, which is characterized in that the connecting rod has the perforation axially extended, described
Driving member runs through the perforation, so that the rod slide connects the driving member, the shape of the driving member and the perforation
Shape match, and the hole wall of the perforation include at least a positioning plane, to avoid the relatively described transmission of the connecting rod
Part rotation.
6. functional unit as described in claim 1, which is characterized in that the material of the connecting rod is elastic material.
7. the functional unit as described in claim 1~6 any one, which is characterized in that the functional unit includes being located at institute
The first barriers between actuator and the bar link chain are stated, first barriers are fixed on the base, and described first
Barriers are equipped with first through hole, and the driving member passes through the first through hole and is connected to the actuator.
8. functional unit as claimed in claim 7, which is characterized in that the size of the first through hole is less than the bar link chain
Radial dimension, when the actuator pulls the driving member, opening to the first through hole is supported in one end of the bar link chain
At mouthful.
9. the functional unit as described in claim 1~6 any one, which is characterized in that the sliding seat includes the second barrier
Part, second barriers are set to the sliding seat close to the side of the actuator, and second barriers are equipped with second
Through-hole, the driving member pass through second through-hole and are connected to the sliding seat.
10. functional unit as claimed in claim 9, which is characterized in that the size of second through-hole is less than the bar link chain
Radial dimension, the actuator pull the driving member when, one end of the bar link chain is supported to second through-hole
Opening.
11. the functional unit as described in claim 1~6 any one, which is characterized in that the actuator includes motor and turns
Lever, the rotating bar relatively described pedestal on the mobile direction of the sliding seat are fixed, and the driving member is connected to described
Rotating bar, the motor is for driving the rotating bar to rotate, to pull or discharge the driving member.
12. functional unit as claimed in claim 11, which is characterized in that the functional unit further includes controller, the control
Device processed is electrically connected the motor, and the motor drives the rotating bar to rotate around first direction under the action of the controller
When, the driving member gradually winds the rotating bar under the traction force of the rotating bar, and the driving member is tightened and pulls institute
Bar link chain is stated, so that the bar link chain forms straight configuration；The motor drives the rotation under the action of controller
When bar is rotated around second direction, the rotating bar discharges the driving member, so that the bar link chain forms loose condition (of surface), described the
One direction is opposite with the second direction.
13. functional unit as described in claim 1, which is characterized in that the pedestal includes bottom plate, and the bottom plate, which is equipped with, to be slided
Slot, the extending direction of the sliding slot are parallel to the moving direction of the sliding seat, and the sliding seat is slidably connected to the pedestal
Sliding slot.
14. functional unit as described in claim 1, which is characterized in that the pedestal has the receiving for being connected to the accommodating chamber
Mouthful, the function element passes through the extended or retracted accommodating chamber of the pocket.
15. functional unit as claimed in claim 14, which is characterized in that the sliding seat runs through the pocket, the cunning
Dynamic seat further includes baffle, and when the function element is retracted the accommodating chamber, the baffle covers the pocket.
16. the functional unit as described in claim 1~6 any one, which is characterized in that be additionally provided with rainbow on the sliding seat
Film identifies mould group, recognition of face mould group, fingerprint recognition mould group, flash lamp, photosensitive sensor, receiver mould group, transmitter mould group
One of or it is a variety of.
17. a kind of electronic device, which is characterized in that including the described in any item functional units of claim 1~16.
18. electronic device as claimed in claim 17, which is characterized in that the electronic device further includes display screen, described aobvious
Display screen lid closes the pedestal, shrinks when in the pedestal in the camera module, the viewing area part of the display screen or
All it is covered in the camera module.
19. a kind of control method of electronic device, which is characterized in that the electronic device include pedestal, sliding seat and be set to institute
The driving mechanism in pedestal is stated, the pedestal has accommodating chamber, and the sliding seat is equipped with camera module, the driving mechanism
Including actuator, driving member, bar link chain and elastic component, the driving member be connected to the actuator and the sliding seat it
Between, the bar link chain includes the multiple connecting rods being sequentially sleeved on the driving member, and the elastic component is connected to the pedestal and institute
It states between sliding seat；
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 pulls institute
When stating driving member, the driving member is tightened, and the multiple connecting rod mutually supports so that bar link chain formation straight configuration, described
Sliding seat carries the camera module under the supporting of the bar link chain and stretches out the accommodating chamber, and the elastic component is stretched；
The electronic device receives contraction signal, and the electronic device controls the actuator according to the contraction signal and discharges institute
When stating driving member, the driving member relaxation, so that the bar link chain forms loose condition (of surface), the sliding seat is in the elastic component
The camera module is carried under restoring force is retracted the accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429130.7A CN109963001B (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 |
|---|---|---|---|
| CN201711429130.7A CN109963001B (en) | 2017-12-22 | 2017-12-22 | Functional assembly, electronic device and control method thereof |
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| Publication Number | Publication Date |
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| CN109963001A true CN109963001A (en) | 2019-07-02 |
| CN109963001B CN109963001B (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711429130.7A Active CN109963001B (en) | 2017-12-22 | 2017-12-22 | Functional assembly, electronic device and control method thereof |
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| Country | Link |
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| CN (1) | CN109963001B (en) |
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| CN112954143A (en) * | 2019-11-26 | 2021-06-11 | 荣耀终端有限公司 | Camera telescoping device, camera subassembly and electronic equipment |
| WO2021238959A1 (en) * | 2020-05-27 | 2021-12-02 | 维沃移动通信有限公司 | Electronic apparatus |
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| Publication number | Publication date |
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| CN109963001B (en) | 2020-12-22 |
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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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