CN207782861U - Functional unit and mobile terminal - Google Patents
Functional unit and mobile terminal Download PDFInfo
- Publication number
- CN207782861U CN207782861U CN201721435828.5U CN201721435828U CN207782861U CN 207782861 U CN207782861 U CN 207782861U CN 201721435828 U CN201721435828 U CN 201721435828U CN 207782861 U CN207782861 U CN 207782861U
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- Prior art keywords
- sliding seat
- functional unit
- function element
- accommodating cavity
- sliding block
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000011159 matrix material Substances 0.000 claims description 17
- 230000035515 penetration Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- XOMKZKJEJBZBJJ-UHFFFAOYSA-N 1,2-dichloro-3-phenylbenzene Chemical group ClC1=CC=CC(C=2C=CC=CC=2)=C1Cl XOMKZKJEJBZBJJ-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 229910003267 Ni-Co Inorganic materials 0.000 description 1
- 229910003262 Ni‐Co Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
This application discloses a kind of functional units, including pedestal, drive component, sliding seat and function element, pedestal is equipped with accommodating cavity, drive component is contained in accommodating cavity, drive component includes motor, leading screw and sliding block, leading screw connects the shaft of motor, sliding block is set on leading screw, sliding seat is slidably connected pedestal, function element is housed in sliding seat, magnetic attraction is generated between sliding block and sliding seat, when shaft drives leading screw rotation, sliding block drives sliding seat to be moved relative to pedestal, so that function element stretches out accommodating cavity or takes in accommodating cavity.Above-mentioned function element can be flexible with respect to pedestal, and user is facilitated to carry, and reduces and uses volume, improves user experience.A kind of mobile terminal is also disclosed in the application.
Description
Technical field
This application involves electronic device field more particularly to a kind of functional units and mobile terminal.
Background technology
The functional unit of mobile phone is provided the user with using function at present.However, the functional unit of mobile phone increases mobile phone
Using volume, causes inconvenient to carry or hold the puzzlements such as inconvenience, reduce user experience.
Utility model content
The application provides a kind of functional unit and mobile terminal improving user experience.
This application provides a kind of functional unit, including pedestal, drive component, sliding seat and function element, the pedestals
Equipped with accommodating cavity, the driving component is contained in the accommodating cavity, and the driving component includes motor, leading screw and sliding block, described
Leading screw connects the shaft of the motor, and the sliding block is set on the leading screw, and the sliding seat is slidably connected the pedestal, institute
It states function element to be housed in the sliding seat, magnetic attraction is generated between the sliding block and the sliding seat, the shaft drives
When the leading screw rotation, the sliding block drives the sliding seat to be moved relative to the pedestal, so that the function element stretches out institute
It states accommodating cavity or takes in the accommodating cavity.
Present invention also provides a kind of mobile terminals, including above-mentioned functional unit.
In functional unit provided by the present application and mobile terminal, due to generating magnetic between the sliding block and the sliding seat
Suction, therefore the sliding seat can follow the sliding block to move.When the shaft rotation of the motor, the leading screw is driven
Rotation, so that the sliding block movement being set on the leading screw, described to drive the sliding seat to be moved relative to the pedestal
Function element is able to stretch out the accommodating cavity or takes in the accommodating cavity.When the function element of the functional unit stretches out institute
It when stating accommodating cavity, ensure that the function element is interacted with user, when the function element takes in the accommodating cavity, reduce
Mobile terminal uses volume, carries mobile terminal convenient for user, therefore the functional unit and mobile terminal improve user's body
It tests.Due to being connected to each other by magnetic attraction between the sliding block and the sliding seat, nothing between the sliding block and the sliding seat
Rigid connection, if therefore the function element by the impact force impacted towards the pedestal, the sliding seat can quickly overcome
Magnetic attraction is detached from the sliding block, so that sliding seat, which carries the function element, takes in the accommodating cavity, to avoid the work(
Energy device is damaged due to by rigid shock so that the reliability of the functional unit and the mobile terminal is higher.
Description of the drawings
It, below will be to needed in embodiment in order to illustrate more clearly of the technical solution of the embodiment of the present application
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the application, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the stereoscopic schematic diagram of functional unit provided by the embodiments of the present application；
Fig. 2 is the enlarged diagram of structure at A in Fig. 1；
Fig. 3 is the sliding seat of functional unit shown in Fig. 1 and the perspective exploded view of function element；
Fig. 4 is the stereoscopic schematic diagram of another use state of functional unit shown in Fig. 1；
Fig. 5 is the enlarged diagram of structure at B in Fig. 4；
Fig. 6 is the perspective exploded view of mobile terminal provided by the embodiments of the present application；
Fig. 7 is the structural schematic diagram of the another embodiment of functional unit provided by the embodiments of the present application.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application is described, and shows
So, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Based on the reality in the application
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts all belongs to
In the range of the application protection.
In addition, the explanation of following embodiment is referred to the additional illustration, to illustrate the spy that the application can be used to implement
Determine embodiment.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 to more preferably, more clearly say
It is bright and understand the application, rather than indicate or imply signified device or element must have a particular orientation, with specific side
Position 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
Company ", shall be understood in a broad sense " connection " " on setting exists ... ", can also be removably to connect for example, it may be being fixedly connected
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, it can understand above-mentioned term with concrete condition
Concrete meaning in this application.
In addition, in the description of the present application, unless otherwise indicated, the meaning of " plurality " is two or more.If this
The term for occurring " process " in specification, refers not only to independent process, when can not clearly be distinguished with other process, as long as
It can realize that the effect desired by the process is then also included in this term.In addition, the numerical value model indicated with " ￣ " in this specification
It refers to the range that " ￣ " front and back numerical value recorded is included as minimum value and maximum value to enclose.In the accompanying drawings, structure
Similar or identical unit is indicated by the same numeral.
Also referring to Fig. 1 to Fig. 3, the embodiment of the present application provides a kind of functional unit 100.The functional unit 100 wraps
Include pedestal 1, drive component 2, sliding seat 3 and function element 4.The pedestal 1 is equipped with accommodating cavity 10.The driving component 2 accommodates
In the accommodating cavity 10.The driving component 2 includes motor 21, leading screw 22 and sliding block 23.The leading screw 22 connects the motor
21 shaft (not shown).The sliding block 23 is set on the leading screw 22.The sliding seat 3 is slidably connected the pedestal
1.The function element 4 is housed in the sliding seat 3.Magnetic attraction is generated between the sliding block 23 and the sliding seat 3.It please one
And refering to fig. 1 to Fig. 5, when the shaft drives the leading screw 22 to rotate, the sliding block 23 drives the sliding seat 3 relatively described
Pedestal 1 moves, so that the function element 4 stretches out the accommodating cavity 10 or takes in the accommodating cavity 10.The function element 4 can
To be camera module, iris recognition module, recognition of face module, flash lamp, transmitter, receiver, photoreceptor, fingerprint mould
Any one or more combination of the function elements such as group, button 4.It is understood that referring to Fig. 6, the functional unit 100
It can be applied to mobile terminal 200.The mobile terminal 200 can be mobile phone, tablet computer, laptop etc..
In the present embodiment, due to generating magnetic attraction, the sliding seat between the sliding block 23 and the sliding seat 3
3 can follow the sliding block 23 to move.When the shaft rotation of the motor 21, the leading screw 22 is driven to rotate, to make
The sliding block 23 that must be set on the leading screw 22 moves, to drive the sliding seat 3 to be moved relative to the pedestal 1, the function
Device 4 is able to stretch out the accommodating cavity 10 or takes in the accommodating cavity 10.When the function element 4 of the functional unit 100
When stretching out the accommodating cavity 10, it ensure that the function element 4 is interacted with user, when the function element 4 takes in described house
It when chamber 10, reduces mobile terminal 200 and uses volume, mobile terminal 200, therefore the functional unit 100 are carried convenient for user
Improve user experience.Due to being connected to each other by magnetic attraction between the sliding block 23 and the sliding seat 3, the sliding block 23 with
Without rigid connection between the sliding seat 3, if therefore the function element 4 by the impact force impacted towards the pedestal 1, institute
Stating sliding seat 3 can quickly overcome magnetic attraction to be detached from the sliding block 23, be taken in so that sliding seat 3 carries the function element 4
The accommodating cavity 10 can avoid the function element 4 from being damaged due to by rigid shock so that 100 He of the functional unit
The reliability of the mobile terminal 200 is higher.
Optionally, the motor 21, which can be used, can realize the stepper motor accurately controlled or other servo motors, with logical
Cross the shift motion that the sliding block 23 accurately controls the sliding seat 3 so that the functional unit 100 and the mobile terminal
200 usage experience more preferably, reliability higher.The motor 21 is fixed on the pedestal 1.
Optionally, the sliding block 23 is spirally connected the leading screw 22.Specifically, the outer surface of the leading screw 22 is equipped with helical form
Sliding slot.The sliding block 23 is equipped with through-hole, and limited block is set on the hole wall of through-hole.The sliding block 23 is set in the outside of the leading screw 22
On face, the limited block is contained in the helical form sliding slot, to be moved along the helical form sliding slot.In other embodiments,
The outer surface of the lead screw can set external screw thread, and internal thread, internal thread and external thread bolt connection can be set on the hole wall of the through-hole.
Optionally, also referring to Fig. 2, Fig. 3 and Fig. 5, the sliding seat 3 includes matrix 31 and drive block 32.It is described
Matrix 31 is for carrying the function element 4.The drive block 32 is fixed in described matrix 31 and is set towards the sliding block 23
It sets, magnetic attraction is generated between the sliding block 23 and the drive block 32.The drive block 32 can be connected by a snap, fastener connects
It the modes such as connects, be bonded or welded to be fixed in described matrix 31.
In one embodiment, the sliding block 23 and the drive block 32 are all made of permanent-magnet material, the drive block 32
Magnetism it is magnetic opposite with the sliding block 23.Magnetic is generated between the magnetic opposite drive block 32 and the sliding block 23
Power, the two attract one another, so as to drive the drive block 32 and sliding seat 3 to move by the movement sliding block 23.Permanent magnetism
Material is also known as " hard magnetic material ", refers to that magnetic material can be kept constant once magnetization.Permanent-magnet material includes but not limited to
Al-Ni-Co series permanent-magnet alloy, siderochrome cobalt system permanent-magnet alloy, permanent-magnet ferrite, rare earth permanent-magnetic material and composite permanent-magnetic material etc..
In another embodiment, the sliding block 23 uses permanent-magnet material, the drive block 32 to use ferrimagnet.
Ferrimagnet includes but not limited to iron, cobalt, nickel and gadolinium.Described matrix 31 uses nonferromugnetic material.At this point, the sliding block 23
Magnetic attraction is generated between the drive block 32, the sliding block 23 attracts the drive block 32, so as to by described in movement
Sliding block 23 drives the drive block 32 and sliding seat 3 to move.Described matrix 31 uses nonferromugnetic material, to not by the cunning
Block 23 attracts, and then the magnetic attraction between the sliding block 23 and the drive block 32 is avoided to generate interference so that the sliding block
23 can accurately control the movement of the drive block 32.
Optionally, also referring to Fig. 2 and Fig. 5, gap is formed between the sliding block 23 and the drive block 32.Described
When function element 4 is by the impact force impacted towards the pedestal 1, the gap can avoid the sliding block 23 from hitting the drive
Motion block 32, and make the sliding seat 3 that magnetic attraction be overcome to be detached from the sliding block 23 more quickly, so that sliding seat 3 carries
The function element 4 takes in the accommodating cavity 10, and the function element 4 can be avoided to be damaged due to by rigid shock so that
The reliability of the functional unit 100 and the mobile terminal 200 is higher.Further, the gap is less than or equal to 1mm.This
When, the magnetic attraction between the sliding block 23 and the drive block 32 can ensure that the sliding block 23 passes through the drive block
32 move the sliding seat 3.
Optionally, also referring to Fig. 3 and Fig. 7, the quantity of the driving component 2 is two groups, two groups of the driving component 2
It is located at the both sides of described matrix 31.The quantity of the drive block 32 is two, and two drive blocks 32 are embedded respectively
In two opposite side portions 312 of described matrix 31, and two drive blocks 32 are correspondingly towards driving group described in two groups
The sliding block 23 of part 2 is arranged.
In the present embodiment, two groups of the driving component 2 can be by described in described two sliding blocks 23 simultaneously movement two
Drive block 32, and then quickly and accurately move the sliding seat 3 so that the functional unit 100 stretches out 10 He of the accommodating cavity
The action for takeing in the accommodating cavity 10 is more quick, accurate, reliable.
Wherein, two groups of the driving component 2 and the sliding seat 3 are arranged on the in-plane of the mobile terminal 200
(namely vertical direction of the thickness direction of the mobile terminal 200) has to avoid the thickness of the mobile terminal 200 is increased
Conducive to the lightening of the mobile terminal 200.
Optionally, also referring to Fig. 2, Fig. 3 and Fig. 5, described matrix 31 is including bottom 311 and surrounds the bottom
The side 312 of 311 settings.The bottom 311 is enclosed jointly with the side 312 sets out device space 310.The function element 4
It is contained in the device space 310.The sliding seat 3 further includes cover board 33, and the cover board 33 connects the side 312 to cover
The device space 310.The cover board 33 is equipped with the signal penetration portion 331 of function element 4 described in face.
In the present embodiment, the cover board 33 and described matrix 31 surround the function element 4 jointly, to play protection
Effect.The signal penetration portion 331 being arranged on the cover board 33, can be suitable when the function element 4 stretches out the accommodating cavity 10
Sharp ground is interacted with user.
In one embodiment, the function element 4 include camera module, and/or iris recognition module, and/or
Recognition of face module, and/or fingerprint recognition module, and/or flash lamp, and/or photosensitive sensor, the signal penetration portion 331
For transmission lens or loophole.The signal penetration portion 331 is for allowing light signal to pass through.For example, the function element 4 can
To be front camera module.The function element 4 is in the figure towards acquisition photographed on the direction away from the bottom 311
Picture.The signal penetration portion 331 of the cover board 33 is loophole.The cover board 33 protects the function element 4, and is
The function element 4 provides dark room conditions, and the function element 4 is facilitated to shoot.
In another embodiment, the function element 4 includes receiver and/or transmitter, the signal penetration portion
331 be porous plate or through-hole.The signal penetration portion 331 is for allowing voice signal to pass through.
In another embodiment, the function element 4 is multiple, and the signal penetration portion 331 is multiple, Duo Gesuo
The multiple function elements 4 of face correspondingly of signal penetration portion 331 are stated, and receives or discharges with the multiple function element 4
Signal type be adapted.
Optionally, also referring to Fig. 2 and Fig. 5, the pedestal 1 includes the side on bottom plate 11 and connection 11 periphery of bottom plate
Frame 12.The frame 12 is equipped with the telescopic mouth 121 for being connected to the host cavity.The sliding seat 3 is slided through the telescopic mouth 121
The frame 12 is connected, so that the function element 4 stretches out the accommodating cavity 10 through the telescopic mouth 121 or takes in described accommodating
Chamber 10.The bottom plate 11 can be the rear cover of the mobile terminal 200.The frame 12 can be the periphery of the mobile terminal 200
Frame 12.
In the present embodiment, the bottom plate 11 of the pedestal 1 carries the sliding seat 3 and the driving component 2, with
Ensure that the driving component 2 can drive the relatively described pedestal 1 of the sliding seat 3 flexible.The motor 21 is fixed on the bottom
On plate 11.The extending direction of the leading screw 22 is approximately perpendicular to the side that the frame 12 is equipped with the telescopic mouth 121, to reduce
The shift motion of the sliding block 23.The frame 12, which covers the sliding seat 3 and the driving component 2, to be hidden, to improve
State the appearance property and security performance of functional unit 100.Since the telescopic mouth 121 is arranged on the frame 12, institute
It is flexible namely the function element 4 is stretched in the side of the mobile terminal 200 in the side of the pedestal 1 to state function element 4
Contracting, the function element 4 prevent take up the positive space of planes of the mobile terminal 200.
Optionally, Fig. 1 to Fig. 5, the inner circumferential of the outer peripheral sidewall of the sliding seat 3 and the telescopic mouth 121 are please referred to
Sidewall spacers coordinate.At this point, the gap energy between the outer peripheral sidewall of the sliding seat 3 and the inner circumferential side wall of the telescopic mouth 121
Enough ensure that the sliding seat 3 can the relatively described 1 smoothly sliding of pedestal.
Optionally, Fig. 1 to Fig. 5 is please referred to, side 312 periphery card of the sliding seat 3 far from the fixed seat is set
There is sealing ring 34 (as shown in Figure 3).The sealing ring 34 is sealed in institute when the function element 4 takes in the accommodating cavity 10
It states between the outer peripheral sidewall of sliding seat 3 and the inner circumferential side wall of the telescopic mouth 121.The sealing ring 34 is preventing extraneous steam
Enter the accommodating cavity 10 through the telescopic mouth 121 with dust, to improve the function element 4 and the mobile terminal 200
Reliability.
Optionally, Fig. 4 and Fig. 5 are please referred to, the bottom plate 11 is equipped with guide groove 111, and the guide groove 111 is connected to the appearance
Chamber 10 and the telescopic mouth 121 are set, the sliding seat 3 is slided along the guide groove 111.The guide groove 111 be used for it is described
Telescopic mouth 121 matches, to limit the glide direction of the sliding seat 3 jointly, to ensure that the function element 4 smoothly stretches out
The accommodating cavity 10 takes in the accommodating cavity 10.
Further, Fig. 4 and Fig. 5, end face 1111 of the guide groove 111 far from the frame 12 and the side are please referred to
Spacing is formed between the lateral surface 121 (namely side far from the bottom plate 11) of frame 12.The sliding seat 3 is in the guide groove
There is length dimension on 111 extending direction.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.
Make at this point, end face 1111 of the guide groove 111 far from the frame 12 can play the sliding seat 3 limit
With limiting the depth that the sliding seat 3 stretches into the accommodating cavity 10, prevent the sliding seat 3 from fallen completely in the accommodating cavity
In 10, to ensure the reliability of the functional unit 100 and the mobile terminal 200.Furthermore, additionally it is possible in the functional group
When part 100 is taken in the accommodating cavity 10 by accidental shock, the function element 4, position limitation protection is played to the sliding seat 3.
Optionally, also referring to Fig. 2, Fig. 3 and Fig. 5, the functional unit 100 further includes flexible PCB
(FlexiblePrintedCircuit, FPC) 5.The sliding seat 3 and electrical connection institute are stretched into one end of the flexible PCB 5
Function element 4 is stated, the other end of the flexible PCB 5 stretches out the sliding seat 3.The other end position of the flexible PCB 5
In in the accommodating cavity 10, other devices in the accommodating cavity 10, such as the mainboard of mobile terminal 200 are located at electrical connection
201。
Also referring to Fig. 1 to Fig. 7, the embodiment of the present application also provides a kind of mobile terminal 200.The mobile terminal 200
Including the functional unit 100 described in any embodiment as above.The invention relates to mobile terminal 200 can be any tool
The equipment of standby communication and store function, such as：Tablet computer, mobile phone, electronic reader, remote controler, personal computer
(PersonalComputer, PC), laptop, mobile unit, Web TV, wearable device etc. have network function
Smart machine.The mobile terminal 200 further includes the battery 202 being housed in the accommodating cavity 10, mainboard 201 etc..
Optionally, the accommodating cavity 10 has the pocket 101 perpendicular with 4 glide direction of the function element.It is described
Mobile terminal 200 further includes display module 203, and the display module 203 is closed with 1 phase lid of the pedestal, and covers the receiving
Mouth 101.Since the function element 4 can neatly stretch out the accommodating cavity 10 according to use demand or take in the accommodating cavity
10, therefore the function element 4 is not necessarily to occupy the positive space of planes of the mobile terminal 200, it will not be to the display module 203
Shield accounting and form restriction, so as to improve the screen accounting of the mobile terminal 200, is conducive to the complete of the mobile terminal 200
Screen shows growth requirement.
Wherein, the rim area that the display module 203 is arranged including viewing area 2031 and around the viewing area 2031
2032, the area of the viewing area 2031 and the ratio of the area of the rim area 2032 are more than or equal to 9.In other words, the display
The ratio that area 2031 occupies 203 front face area of the display module is more than or equal to 90%.At this point, the display module 203 can be real
Now it is displayed in full screen.The rim area 2032 is shown for driving cable of arranging so that viewing area 2031 carries out picture.
The display module 203 can be touch-control display module 203.The display module 203 can be liquid crystal display
(Liquid Crystal Display, LCD) can also be organic EL display panel (Organic Light-
Emitting Diode, OLED).
It is the embodiment of the embodiment of the present application above, it is noted that those skilled in the art are come
It says, under the premise of not departing from the embodiment of the present application principle, several improvements and modifications can also be made, these improvements and modifications
It is considered as the protection domain of the application.
Claims (18)
1. a kind of functional unit, which is characterized in that including pedestal, drive component, sliding seat and function element, the pedestal is equipped with
Accommodating cavity, the driving component are contained in the accommodating cavity, and the driving component includes motor, leading screw and sliding block, the leading screw
The shaft of the motor is connected, the sliding block is set on the leading screw, and the sliding seat is slidably connected the pedestal, the work(
Can device be housed in the sliding seat, magnetic attraction is generated between the sliding block and the sliding seat, described in the shaft drives
When leading screw rotates, the sliding block drives the sliding seat to be moved relative to the pedestal, so that the function element stretches out the appearance
It sets chamber or takes in the accommodating cavity.
2. functional unit according to claim 1, which is characterized in that the sliding seat includes matrix and drive block, described
Matrix is fixed on the matrix and is arranged towards the sliding block, the cunning for carrying the function element, the drive block
Magnetic attraction is generated between block and the drive block.
3. functional unit according to claim 2, which is characterized in that the sliding block and the drive block are all made of permanent magnetism material
The magnetism of material, the drive block is opposite with the magnetism of the sliding block.
4. functional unit according to claim 2, which is characterized in that the sliding block uses permanent-magnet material, the drive block
Using ferrimagnet, described matrix uses nonferromugnetic material.
5. functional unit according to claim 2, which is characterized in that between being formed between the sliding block and the drive block
Gap.
6. according to claim 2~5 any one of them functional unit, which is characterized in that the quantity of the driving component is two
Group, two groups of the driving component are located at the both sides of described matrix, and the quantity of the drive block is two, two drivings
Block is embedded respectively in two opposite side portions of described matrix, and two drive blocks described in two groups correspondingly towards driving
The sliding block setting of dynamic component.
7. according to claim 2~5 any one of them functional unit, which is characterized in that described matrix includes bottom and surrounds
The side of the bottom setting, the bottom is enclosed jointly with the side sets out device space, and the function element is contained in institute
Device space is stated, the sliding seat further includes cover board, and the cover board connects the side to cover the device space, the lid
Plate is equipped with the signal penetration portion of function element described in face.
8. functional unit according to claim 7, which is characterized in that the function element include camera module, and/or
Iris recognition module, and/or recognition of face module, and/or fingerprint recognition module, and/or flash lamp, and/or photosensitive sensor,
The signal penetration portion is transmission lens or loophole.
9. functional unit according to claim 7, which is characterized in that the function element includes receiver and/or send words
Device, the signal penetration portion are porous plate or through-hole.
10. according to Claims 1 to 5 any one of them functional unit, which is characterized in that the pedestal includes bottom plate and connection
The frame of the floor peripheral, the frame are equipped with the telescopic mouth for being connected to the host cavity, and the sliding seat is through described flexible
Mouth is slidably connected the frame, so that the function element stretches out the accommodating cavity through the telescopic mouth or takes in described accommodating
Chamber.
11. functional unit according to claim 10, which is characterized in that the outer peripheral sidewall of the sliding seat is stretched with described
The inner circumferential side wall clearance fit of mouth.
12. functional unit according to claim 11, which is characterized in that outside end of the sliding seat far from the pedestal
It is arranged with sealing ring week, the sealing ring is sealed in the outer of the sliding seat when the function element takes in the accommodating cavity
Between all side walls and the inner circumferential side wall of the telescopic mouth.
13. functional unit according to claim 10, which is characterized in that the bottom plate is equipped with guide groove, the guide groove
It is connected to the accommodating cavity and the telescopic mouth, the sliding seat is slided along the guide groove.
14. functional unit according to claim 13, which is characterized in that end face of the guide groove far from the frame with
Spacing is formed between the lateral surface of the frame, the sliding seat has length dimension on the extending direction of the guide groove,
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.
15. according to Claims 1 to 5 any one of them functional unit, which is characterized in that the functional unit further includes flexibility
The sliding seat and the electrical connection function element, the flexible PCB are stretched into one end of circuit board, the flexible PCB
The other end stretch out the sliding seat.
16. a kind of mobile terminal, which is characterized in that including the functional unit as described in any one of claim 1~15.
17. mobile terminal according to claim 16, which is characterized in that the accommodating cavity has to be slided with the function element
The perpendicular pocket in dynamic direction, the mobile terminal further includes display module, and the display module mutually covers conjunction with the pedestal,
And cover the pocket.
18. mobile terminal according to claim 17, which is characterized in that the display module include viewing area and surround institute
The rim area of viewing area setting is stated, the area of the viewing area and the ratio of the area of the rim area are more than or equal to 9.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435828.5U CN207782861U (en) | 2017-10-31 | 2017-10-31 | Functional unit and mobile terminal |
| EP18193681.6A EP3477922B1 (en) | 2017-10-31 | 2018-09-11 | Functional device and mobile terminal |
| US16/130,882 US10459483B2 (en) | 2017-10-31 | 2018-09-13 | Functional device and mobile terminal |
| PCT/CN2018/106837 WO2019085673A1 (en) | 2017-10-31 | 2018-09-21 | Functional device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108900761A (en) * | 2018-09-27 | 2018-11-27 | 维沃移动通信（杭州）有限公司 | A kind of transmission mould group, camera module and electronic equipment |
| CN109327573A (en) * | 2018-11-06 | 2019-02-12 | 珠海格力电器股份有限公司 | Camera assembly and mobile terminal |
| CN109729192A (en) * | 2017-10-31 | 2019-05-07 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
| WO2019085673A1 (en) * | 2017-10-31 | 2019-05-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Functional device and mobile terminal |
| CN109862248A (en) * | 2019-03-20 | 2019-06-07 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN111075929A (en) * | 2019-11-27 | 2020-04-28 | 维沃移动通信有限公司 | Telescopic assembly and electronic equipment |
| CN111970392A (en) * | 2020-08-04 | 2020-11-20 | 维沃移动通信有限公司 | Electronic device |
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| CN109729192A (en) * | 2017-10-31 | 2019-05-07 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
| WO2019085673A1 (en) * | 2017-10-31 | 2019-05-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Functional device and mobile terminal |
| US10459483B2 (en) | 2017-10-31 | 2019-10-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd | Functional device and mobile terminal |
| CN109729192B (en) * | 2017-10-31 | 2023-11-28 | Oppo广东移动通信有限公司 | Functional module and mobile terminal |
| CN108900761A (en) * | 2018-09-27 | 2018-11-27 | 维沃移动通信（杭州）有限公司 | A kind of transmission mould group, camera module and electronic equipment |
| CN109327573A (en) * | 2018-11-06 | 2019-02-12 | 珠海格力电器股份有限公司 | Camera assembly and mobile terminal |
| CN109862248A (en) * | 2019-03-20 | 2019-06-07 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN109862248B (en) * | 2019-03-20 | 2020-09-22 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN111075929A (en) * | 2019-11-27 | 2020-04-28 | 维沃移动通信有限公司 | Telescopic assembly and electronic equipment |
| CN111970392A (en) * | 2020-08-04 | 2020-11-20 | 维沃移动通信有限公司 | Electronic device |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18 Wusha Haibin Road, Chang'an Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20180828 |