CN206547122U - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
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- CN206547122U CN206547122U CN201720216293.6U CN201720216293U CN206547122U CN 206547122 U CN206547122 U CN 206547122U CN 201720216293 U CN201720216293 U CN 201720216293U CN 206547122 U CN206547122 U CN 206547122U
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- mobile terminal
- display screen
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- 238000007789 sealing Methods 0.000 claims description 6
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of mobile terminal, and the mobile terminal includes：Housing, display screen and ultrasonic transmitter part；Wherein, the ultrasonic transmitter part is contained in the housing, opening is provided between the housing, the display screen or the housing and the display screen, the ultrasonic signal of the ultrasonic transmitter part transmitting passes through the opening conduction to the external world, after the ultrasonic signal reflects through obstacle, to be received by the microphone of the mobile terminal, so that the ultrasonic signal that is received according to the microphone of the mobile terminal come realize between the mobile terminal and external object close to and away from state judgement, to be controlled to mobile terminal.The utility model need not open up sensor through hole in non-display area, and it need not take excessive non-display area, so that the screen that accounts for for effectively increasing viewing area compares, and effectively increase the aesthetic appearance of mobile terminal.
Description
Technical field
The utility model is related to field of terminal technology, more particularly to a kind of mobile terminal.
Background technology
With developing rapidly for mobile terminal technology, mobile terminal is increasingly popularized, as essential in people's life
Equipment.People can be learnt by mobile terminal, be entertained etc..
At present, mobile terminal is realized using the principle of infrared proximity transducer approaches and remote judgement.Accordingly, it would be desirable to
Sensor through hole is opened up in the non-display area of display screen, infrared proximity transducer is placed on below the sensor through hole, should
The infrared signal that infrared proximity transducer is launched and received is transmitted by the sensor through hole.However, in order to realize more
Many functions, then also need to open up camera through hole, receiver through hole etc. in non-display area.Therefore, such design
Allow for viewing area accounts for screen than not high.
Utility model content
The utility model embodiment provides a kind of mobile terminal, and infrared proximity sensing is substituted using ultrasonic transmitter part
Device, so as to be approached and remote judgement to realize；It therefore, there is no need to open up sensor through hole in non-display area, effectively improve
Viewing area accounts for screen ratio.
The utility model embodiment provides a kind of mobile terminal, including：Housing, display screen and ultrasonic transmitter
Part；Wherein, the ultrasonic transmitter part is contained in the housing, in the housing, the display screen or the housing
Opening is provided between the display screen, the ultrasonic signal of the ultrasonic transmitter part transmitting is conducted extremely by the opening
The external world, after the ultrasonic signal reflects through obstacle, to be received by the microphone of the mobile terminal, so that described move
The ultrasonic signal that dynamic terminal is received according to the microphone is close between the mobile terminal and external object to realize
With away from state judgement, to be controlled to mobile terminal.
The mobile terminal that the utility model is provided, the mobile terminal includes：Housing, display screen and ultrasonic wave transmitting
Device；Wherein, the ultrasonic transmitter part is contained in the housing, in the housing, the display screen or the shell
Opening is provided between body and the display screen, the ultrasonic signal of the ultrasonic transmitter part transmitting is conducted by the opening
To extraneous, after the ultrasonic signal reflects through obstacle, to be received by the microphone of the mobile terminal, so that described
The ultrasonic signal that mobile terminal is received according to the microphone realizes connecing between the mobile terminal and external object
Closely with the judgement away from state, to be controlled to mobile terminal.The utility model is outwardly sent out using ultrasonic transmitter part
Ultrasonic signal is penetrated, and then is received by the microphone in mobile terminal, so that mobile terminal is according to the ultrasound received
Ripple signal come realize close to remote judgement so that instead of infrared proximity transducer realize close to and remote function.
Therefore, the utility model need not open up sensor through hole in non-display area, and it need not take excessive non-display area, from
And the screen that accounts for for effectively increasing viewing area compares, and effectively increase the aesthetic appearance of mobile terminal.
Brief description of the drawings
The first front view for the mobile terminal that Fig. 1 provides for the utility model embodiment.
Second of front view of the mobile terminal that Fig. 2 provides for the utility model embodiment.
The decomposing schematic representation for the mobile terminal that Fig. 3 provides for the utility model embodiment.
Fig. 4 is a structural representation of the housing that the utility model embodiment is provided.
Fig. 5 is a structural representation of the ultrasonic transmitter part that the utility model embodiment is provided.
Fig. 6 is another structural representation for the housing that the utility model embodiment is provided.
Fig. 7 is the another structural representation for the housing that the utility model embodiment is provided.
Fig. 8 is the another structural representation for the housing that the utility model embodiment is provided.
Fig. 9 is a structural representation of the display screen that the utility model embodiment is provided.
Figure 10 is another structural representation for the display screen that the utility model embodiment is provided.
Figure 11 is the another structural representation for the display screen that the utility model embodiment is provided.
Figure 12 is the diagrammatic cross-section for the mobile terminal provided with CCD camera assembly that the utility model embodiment is provided.
Figure 13 is the diagrammatic cross-section for the mobile terminal provided with ambient light sensor that the utility model embodiment is provided.
Figure 14 is the another structural representation again for the housing that the utility model embodiment is provided.
Figure 15 is the another structural representation for the display screen that the utility model embodiment is provided.
Embodiment
The schema in accompanying drawing is refer to, wherein identical element numbers represent identical component, principle of the present utility model
It is to implement to illustrate in an appropriate environment.The following description is based on exemplified specific reality of the present utility model
Example is applied, it is not construed as limiting the utility model other specific embodiments not detailed herein.
Word used in this specification " embodiment " means serving as example, example or illustration.In addition, this specification and institute
Article " one " used in attached claim can usually be interpreted to mean " one or more ", unless otherwise or
Understand guiding singulative from context.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
It is easy to description the utility model and simplifies describe, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be in
Between medium be indirectly connected to, can be connection or the interaction relationship of two elements of two element internals.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In addition, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can wrap
Include the first and second features directly to contact, it is not direct contact but by between them that can also include the first and second features
Other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include fisrt feature the
Directly over two features and oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature is special second
Levy " under ", " lower section " and " following " fisrt feature that includes immediately below second feature and obliquely downward, or to be merely representative of first special
Level height is levied less than second feature.
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.
In order to simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition is for purposes of simplicity and clarity, discussed various embodiments itself not to be indicated
And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model is provided, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Fig. 1 is referred to Figure 15, it is illustrated that the structural representation of the mobile terminal provided for the utility model embodiment.In order to
It is easy to explanation, illustrate only the part related to the utility model embodiment.
Fig. 1 shows the front view of the mobile terminal 1 00 according to the utility model illustrative embodiments.Fig. 2 shows basis
The front view of the mobile terminal 1 00 of another exemplary embodiment.Smart mobile phone is shown as the reality of mobile terminal 1 00 by Fig. 1 and Fig. 2
Example is applied, but such as tablet PC, notebook PC and the PDA terminal including display screen is also used as embodiment.
The mobile terminal 1 00 includes：Housing 200, display screen 300 and ultrasonic transmitter part 400；Wherein, in institute
State and ultrasonic wave emission cavity 201 is provided with housing 200, acoustic aperture 202 is provided with out on the ultrasonic wave emission cavity 201, it is described
Ultrasonic transmitter part 400 is contained in the ultrasonic wave emission cavity 201；The housing 200, the display screen 300 or
Between the housing 200 and the display screen 300 be provided with opening, it is described go out acoustic aperture 202 correspondence it is described opening set so that described
The ultrasonic signal that ultrasonic transmitter part 400 is launched goes out acoustic aperture 202 and the opening delivery to the external world, institute described in sequentially passing through
State after ultrasonic signal reflects through obstacle, to be received by the microphone of the mobile terminal, so that the mobile terminal
The ultrasonic signal received according to the microphone come realize between the mobile terminal and external object close to it is remote
The judgement of state, to be controlled to mobile terminal.
In the utility model embodiment, realized and approached and remote function using the ultrasonic transmitter part 400
It is as follows：
In practical application, when mobile terminal is in talking state, the transmitting of the ultrasonic transmitter part 400 ultrasonic wave letter
Number, the ultrasonic signal sequentially pass through it is described go out acoustic aperture 202 and the opening delivery to the external world, press close to mobile terminal when there is face
When, then the ultrasonic signal can be reflected back, and then be received by microphone, the institute that mobile terminal is received according to microphone
The energy size of ultrasonic signal is stated, to determine whether object proximity mobile terminal.For example, being positioned proximate to threshold value and away from threshold
Value, when the energy for judging the ultrasonic signal that microphone is received is more than close to threshold value, is then judged as proximity state, this
When, mobile terminal performs the backlight for closing screen, so as to play a part of power saving and prevent misoperation.If it is judged that Mike
The energy for the ultrasonic signal that wind is received is less than away from threshold value, then is judged as that now, mobile terminal performs point away from state
Bright display screen.
Mobile terminal can further comprise：Printed circuit board (PCB) 500, the housing 200 surrounds an appearance with the display screen 300
Receive space 501, the printed circuit board (PCB) 500 and ultrasonic transmitter part 400 are contained in the receiving space 501.It is described
Ultrasonic transmitter part 400 is electrically connected with the printed circuit board (PCB) 500.
Display screen 300 to e-file progress picture for showing, the displayable image of display screen 300, video or text etc.
Information.Wherein, the display screen 300 is electrically connected with the printed circuit board (PCB) 500.
Mobile terminal can further comprise battery 600.Display screen 300 can be electrically connected to printing electricity via flexible print circuit
Road plate 500.
As the preferred embodiment of the utility model one, in order to ensure the ultrasonic signal of the transmitting of ultrasonic transmitter part 400
Will not surrounding overflow, can only from it is described go out acoustic aperture 202 overflow, then need to set sealing ring 203, the sealing ring 203 sets
Between the ultrasonic transmitter part 400 and the ultrasonic wave emission cavity 201 all around, the sealing ring 203 is not covered
It is described go out acoustic aperture 202.Accordingly, it is capable to be effectively ensured ultrasonic transmitter part 400 transmitting ultrasonic signal will not surrounding overflow, only
Can from it is described go out acoustic aperture 202 overflow, effectively increase the emission measure of ultrasonic signal.
Further, the ultrasonic transmitter part 400 speak facing to it is described go out acoustic aperture 202 set.It is described to speak
The size in hole 202 is identical with the size of the opening.Therefore, it is possible to the ultrasonic wave letter for causing ultrasonic transmitter part 400 to launch
Number all going out acoustic aperture 202 by this transfers out, and is overflowed without surrounding, effectively increases the emission measure of ultrasonic signal.
It is understood, however, that in order to by the ultrasonic signal that ultrasonic transmitter part 400 is launched more concentrate from
It is described go out acoustic aperture 202 transmit to the opening, and then launch to the external world, without in mobile terminal internal transmission.It therefore, it can
It is described go out acoustic aperture 202 periphery sound insulationg board is set, the sound insulationg board leads to the opening, and splices with the opening.Therefore,
The ultrasonic signal that ultrasonic transmitter part 400 is launched can be transmitted all to the opening in the sound insulationg board, Jin Erfa
The external world is incident upon, the concentration transmitting of ultrasonic signal is effectively increased.
The embodiment that opening is arranged on diverse location is described below in detail.
Fig. 7 and Fig. 8 is referred to, as the embodiment of the utility model one, opening 204 is arranged on housing 200.Specifically,
The housing 200 includes bottom plate 205 and the side frame 206 circumferentially extended along the bottom plate four perpendicular to the bottom plate direction, institute
Opening 204 is stated to be arranged on the side frame 206.
In the utility model embodiment, the ultrasonic wave emission cavity 201 is arranged on the bottom plate 205.It is preferred that, institute
Top or bottom that ultrasonic wave emission cavity 201 is arranged on the bottom plate 205 are stated, further, the ultrasonic wave emission cavity 201 is set
Put the centre position at the top of the bottom plate 205 or bottom.
It is understood, however, that the ultrasonic wave emission cavity 201 can be integrally formed with the housing 200.It is described super
Acoustic emission device 400 is contained in the ultrasonic wave emission cavity 201.
In the utility model embodiment, the side frame of the housing 200 includes：Upper side frame, lower frame, left frame and the right side
Frame；It is preferred that, the opening 204 is arranged at upper side frame or lower frame, further, and the opening 204 can be arranged at
The centre position of frame or lower frame, as shown in Figures 7 and 8.Due to going out acoustic aperture described on the ultrasonic wave emission cavity 201
The 202 correspondences opening 204 is set, and so, the ultrasonic signal that the ultrasonic transmitter part 400 is launched sequentially passes through described
Go out acoustic aperture 202 and the opening delivery to the external world, when the ultrasonic signal, which runs into, object stop, then the ultrasonic wave letter
It number can be reflected back, and then be received by the microphone in the mobile terminal, so that the mobile terminal is according to reception
To ultrasonic signal come realize close to and remote judgement.
Therefore, by the way of above-described embodiment, infrared proximity sensing is instead of using the ultrasonic transmitter part 400
Device come realize close to remote function, therefore, there is no need to open up infrared proximity transducer through hole on display screen 300 so that
It can reach that the full frame of display screen is all operable and display picture active region (i.e. viewing area), effectively increase display
The screen that accounts in region compares, and effectively increases the aesthetic appearance of mobile terminal.
Wherein, the housing 200 can be using at least one of plastic material, ceramic material and metal material material system
Into.
As another embodiment of the utility model, opening 301 is arranged on display screen 300.Specifically, the display screen
300 include active region 302 and functional area 303；That is, described display screen 300 is divided into：Active region 302 and functional areas
Domain 303；The active region 302 is provided adjacent to functional area 303.The active region 302 is used for display information；It is described to open
Mouth 301 is arranged in the functional area 303.
Referring to Fig. 9, for example, when the lower section of functional area 303 is mainly used in placing the ultrasonic transmitter part 400
When, then, the functional area 303 can be long and narrow gap, so, from mobile terminal outward appearance, the long and narrow gap phase
When elongate slot then between display screen 300 and housing 200.It therefore, it can reach that full frame be substantially of display screen can grasp
Make the active region (i.e. viewing area) with display picture, effectively increase viewing area accounts for screen ratio, and effectively increases shifting
The aesthetic appearance of dynamic terminal.
And for example, ambient light sensor 70, the ambient light sensor 70 can also be set below the functional area 303
Positioned at the top of the ultrasonic transmitter part 400, and the ambient light sensor do not block it is described go out acoustic aperture 202.
So, the ambient light sensor 70 and the ultrasonic transmitter part 400 share same long and narrow gap and entered
Row transmission light and ultrasonic signal, without opening up the corresponding through hole of ambient light sensor in addition on display screen 300.Therefore, may be used
To reach that the full frame of display screen is substantially operable and display picture active region (i.e. viewing area), effectively increase aobvious
That shows region accounts for screen ratio, and effectively increases the aesthetic appearance of mobile terminal.
For ambient light sensor 70：When external environmental light is through the long and narrow gap, now, ambient light sensor
External environmental light will be sensed.The power of external environmental light is sensed by ambient light sensor, so that according to the extraneous ring
The power of border light carrys out the corresponding brightness size for adjusting screen.
It is understood, however, that because the through hole of receiver is substantially also the through hole in elongated shape, therefore, it can
Receiver is set below the functional area 303.Wherein, the receiver is located on the ultrasonic transmitter part 400
Side, and the receiver do not block it is described go out acoustic aperture 202.So, receiver and the ultrasonic transmitter part 400 share same
One long and narrow gap is transmitted sound and ultrasonic signal, without opening up receiver through hole in addition on display screen 300.Cause
This, can reach that the full frame of display screen is substantially operable and display picture active region (i.e. viewing area), effectively carry
High viewing area accounts for screen ratio, and effectively increases the aesthetic appearance of mobile terminal.
In the present embodiment, the receiver is used to voice signal being output to outside.
Figure 10 and Figure 11 is referred to, it is understood, however, that being taken the photograph when the lower section of functional area 303 also needs to placement
During as head assembly 60, then, the functional area 303 is formed as the shape in hole, but embodiment is not limited to this.Functional areas
The shape in domain 303 can also be the shapes such as circular arc, round rectangle, rounded square, circle.Using these shapes, can effectively it carry
Rise the aesthetic appearance of mobile terminal.
Also, the size of the functional area 303 is substantially launched by the camera lens size of CCD camera assembly 60 plus ultrasonic wave
Device 400 goes out the size of the corresponding opening 301 of acoustic aperture 202.
Wherein, the CCD camera assembly 60 is located at the top of ultrasonic transmitter part 400, and the CCD camera assembly
60 do not block it is described go out acoustic aperture 202.So, the CCD camera assembly 60 can shoot extraneous ring by the functional area 303
Border image, also, the ultrasonic transmitter part 400 equally can outwardly launch ultrasonic wave letter by the functional area 303
Number.So, the CCD camera assembly 60 and the ultrasonic transmitter part 400 can share the same functional area 303, come
Carry out shooting external environment image and outwardly launch ultrasonic signal.Without individually opening up interval setting on display screen 300
Camera through hole and the corresponding opening of ultrasonic transmitter part 400, therefore, it can reach that full frame be substantially of display screen can
Operation and the active region (i.e. viewing area) of display picture, effectively increase viewing area accounts for screen ratio, and effectively increases
The aesthetic appearance of mobile terminal.
It is preferred that, in order to lift the aesthetic appearance of mobile terminal, the functional area 303 is arranged at the display screen 300
Top or bottom；Further, the functional area 303 is arranged at the top of the display screen 300 or the interposition of bottom
Put.
Further, the functional area 303 forms the edge in the display screen 300, i.e. the display screen 300 is wrapped
Include：Top margin, base, the left side and the right, the present embodiment are to excavate mouth in the top margin or base middle position of the display screen 300
301, the opening 301 extends directly to the side frame 206 of housing 200, i.e., between the opening 301 and the side frame 206 of housing 200 not
There is display screen 300, as shown in Figure 10.
For another example, the opening 301 is disposed on the top of the display screen 300 or the centre position of bottom, the i.e. opening 301
It is not to extend directly at the position of side frame 206 of housing 200, but between opening 301 and the side frame 206 of housing 200 also
There is part display screen 300, as shown in figure 11.
In the utility model embodiment, the display screen 300 includes display panel 304 and cover plate 305, the cover plate
305 are covered on the display panel 304, and the display panel 304 is used for display information；The cover plate 305 can protect display
The preceding surface of screen 300.In addition, user can carry out gesture operation on the surface of cover plate 305, for example, click on or slide to control to move
Dynamic terminal realizes corresponding function.
Wherein, the cover plate 305 is made of transparent material.Any ink layer is not coated with below the cover plate 305,
To reach that cover plate 305 described in whole plate is all transparent effect.The opening 301 sequentially passes through the display panel 304 and described
Cover plate 305.
Figure 14 and Figure 15 is referred to, as the another embodiment of the utility model, opening 41 is arranged on the housing 200 and institute
State between display screen 300.Specifically, the side frame 206 of the housing 200 has thickness, then a part for opening 41 is opened up
On the side frame 206 of the housing 200, another part of opening 41 is opened in the display of the correspondence side frame 206
In screen 300, so that complete opening 41 is made up of together with another part of opening 41 part for the opening 41.So, institute
State the transmitting of ultrasonic transmitter part 400 ultrasonic signal sequentially pass through it is described go out acoustic aperture 202 and the opening 41 transmit to outer
Boundary, when the ultrasonic signal, which runs into, object stop, then the ultrasonic signal can be reflected back, and then is moved by described
Microphone in dynamic terminal is received so that the mobile terminal realized according to the ultrasonic signal received approach with it is remote
From judgement.So as to full frame active region (the i.e. viewing area for being substantially operable and display picture for reaching display screen
Domain), effectively increase viewing area accounts for screen ratio, and effectively increases the aesthetic appearance of mobile terminal.
In summary, the mobile terminal that the utility model embodiment is provided, the mobile terminal includes：Housing, display screen,
And ultrasonic transmitter part；Wherein, ultrasonic wave emission cavity is provided with the housing, is set on the ultrasonic wave emission cavity
Acoustic aperture is equipped with out, the ultrasonic transmitter part is contained in the ultrasonic wave emission cavity；The housing, the display screen or
Between housing described in person and the display screen be provided with opening, it is described go out acoustic aperture correspondence it is described opening set so that the ultrasonic wave
The ultrasonic signal of ballistic device transmitting goes out acoustic aperture and the opening delivery to the external world described in sequentially passing through, the ultrasonic signal
After being reflected through obstacle, to be received by the microphone of the mobile terminal, so that the mobile terminal is according to the Mike
The ultrasonic signal that wind is received realize between the mobile terminal and external object close to and away from state judgement, with
Mobile terminal is controlled.The utility model outwardly launches ultrasonic signal using ultrasonic transmitter part, and then passes through
Microphone in mobile terminal is received so that mobile terminal realized according to the ultrasonic signal received approach with it is remote
Judgement so that instead of infrared proximity transducer realize close to and remote function.Therefore, the utility model need not be
Non-display area opens up sensor through hole, and it need not take excessive non-display area, so as to effectively increase viewing area
Screen ratio is accounted for, and effectively increases the aesthetic appearance of mobile terminal.
Although the utility model, art technology has shown and described relative to one or more implementations
Personnel are based on the reading to the specification and drawings and understand it will be appreciated that equivalent variations and modification.The utility model includes all
Such modifications and variations, and be limited only by the scope of the following claims.Particularly with by said modules perform it is each
Kind of function, is intended to correspond to the specified function of performing the component that (for example it is in function for describing the term of such component
On be of equal value) random component (unless otherwise instructed), show in structure with performing this specification shown in this article
The open structure of function in plasticity implementation is not equivalent.If although in addition, the special characteristic of this specification relative to
Only one in dry implementation is disclosed, but this feature can be with that can be such as to expect for given or application-specific
With other one or more combinations of features of other favourable implementations.Moreover, with regard to term " comprising ", " having ", " containing "
Or for its deformation is used in embodiment or claim, such term is intended to similar to term "comprising"
Mode includes.
In summary, although the utility model is disclosed above with preferred embodiment, but above preferred embodiment is not used
To limit the utility model, one of ordinary skill in the art is not departing from spirit and scope of the present utility model, can made
Various changes are defined with retouching, therefore protection domain of the present utility model by the scope that claim is defined.
Claims (14)
1. a kind of mobile terminal, it is characterised in that including：Housing, display screen and ultrasonic transmitter part；Wherein, it is described super
Acoustic emission device is contained in the housing, the housing, the display screen or the housing and the display screen it
Between be provided with opening, the ultrasonic signal of ultrasonic transmitter part transmitting by the opening conduction to the external world, the ultrasound
After ripple signal reflects through obstacle, to be received by the microphone of the mobile terminal, so that the mobile terminal is according to institute
State ultrasonic signal that microphone receives realize between the mobile terminal and external object close to and away from state
Judge, to be controlled to mobile terminal.
2. mobile terminal as claimed in claim 1, it is characterised in that ultrasonic wave emission cavity is provided with the housing,
Acoustic aperture is provided with out on the ultrasonic wave emission cavity, the ultrasonic transmitter part is contained in the ultrasonic wave emission cavity, institute
The acoustic aperture correspondence opening is stated out to set so that the ultrasonic signal of ultrasonic transmitter part transmitting sequentially pass through it is described go out
Acoustic aperture and the opening delivery are to the external world, after the ultrasonic signal reflects through obstacle, with by the Mike of the mobile terminal
Wind is received, so that the mobile terminal ultrasonic signal that is received according to the microphone realizes the mobile terminal
The close and judgement away from state between external object, to be controlled to mobile terminal.
3. mobile terminal as claimed in claim 2, it is characterised in that the mobile terminal also includes：Sealing ring, the sealing
Circle is arranged between the ultrasonic transmitter part and the ultrasonic wave emission cavity all around, and the sealing ring does not cover described
Go out acoustic aperture.
4. the mobile terminal as described in any one of claims 1 to 3, it is characterised in that the ultrasonic transmitter part is spoken
Facing to it is described go out acoustic aperture set.
5. mobile terminal as claimed in claim 2, it is characterised in that the size of the opening with it is described go out acoustic aperture size phase
Together.
6. mobile terminal as claimed in claim 5, it is characterised in that the housing includes bottom plate and circumferential along the bottom plate four
The side frame extended perpendicular to the bottom plate direction, the opening is arranged on the side frame, and the ultrasonic wave emission cavity is set
Put on the bottom plate.
7. mobile terminal as claimed in claim 5, it is characterised in that the display screen includes active region and functional area；
The active region is used for display information；The opening is arranged in the functional area.
8. mobile terminal as claimed in claim 7, it is characterised in that the functional area is arranged at the top of the display screen
Portion or bottom.
9. mobile terminal as claimed in claim 8, it is characterised in that the functional area formation is on the side of the display screen
Edge.
10. mobile terminal as claimed in claim 9, it is characterised in that be additionally provided with camera group below the functional area
Part.
11. mobile terminal as claimed in claim 10, it is characterised in that the CCD camera assembly is launched positioned at the ultrasonic wave
Above device, and the CCD camera assembly do not block it is described go out acoustic aperture.
12. mobile terminal as claimed in claim 11, it is characterised in that the display screen includes display panel and cover plate, institute
State cover plate covering on said display panel, the display panel is used for display information, the opening sequentially passes through the display
Panel and the cover plate.
13. mobile terminal as claimed in claim 9, it is characterised in that the mobile terminal also includes ambient light sensor, institute
Ambient light sensor is stated above the ultrasonic transmitter part, and the ambient light sensor does not block described speak
Hole.
14. mobile terminal as claimed in claim 9, it is characterised in that the mobile terminal also includes receiver, described called
Device is located above the ultrasonic transmitter part, and the receiver do not block it is described go out acoustic aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216293.6U CN206547122U (en) | 2017-03-07 | 2017-03-07 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216293.6U CN206547122U (en) | 2017-03-07 | 2017-03-07 | A kind of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206547122U true CN206547122U (en) | 2017-10-10 |
Family
ID=59995437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720216293.6U Expired - Fee Related CN206547122U (en) | 2017-03-07 | 2017-03-07 | A kind of mobile terminal |
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| Country | Link |
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| CN (1) | CN206547122U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844763A (en) * | 2017-10-27 | 2018-03-27 | 努比亚技术有限公司 | A kind of face identification method, mobile terminal and computer-readable recording medium |
| CN107977048A (en) * | 2017-11-22 | 2018-05-01 | 广东欧珀移动通信有限公司 | Display device and electronic equipment |
| CN108173997A (en) * | 2018-03-23 | 2018-06-15 | 北京小米移动软件有限公司 | Terminal leads acoustic form and terminal |
| CN108418910A (en) * | 2018-02-08 | 2018-08-17 | 广东欧珀移动通信有限公司 | Electronic device |
| CN108848259A (en) * | 2018-06-06 | 2018-11-20 | Oppo广东移动通信有限公司 | Control method, control device, electronic device, computer storage medium and equipment |
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2017
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| CN107977048B (en) * | 2017-11-22 | 2020-05-12 | Oppo广东移动通信有限公司 | Display device and electronic apparatus |
| CN108418910A (en) * | 2018-02-08 | 2018-08-17 | 广东欧珀移动通信有限公司 | Electronic device |
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| CN108848259A (en) * | 2018-06-06 | 2018-11-20 | Oppo广东移动通信有限公司 | Control method, control device, electronic device, computer storage medium and equipment |
| CN108848259B (en) * | 2018-06-06 | 2020-06-05 | Oppo广东移动通信有限公司 | Control method, control device, electronic device, computer storage medium, and apparatus |
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| CN110825339A (en) * | 2018-08-14 | 2020-02-21 | 三星显示有限公司 | Sound generator, display device, and method of driving display device |
| CN108924715A (en) * | 2018-09-12 | 2018-11-30 | 歌尔股份有限公司 | Electric terminal |
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| GR01 | Patent grant | ||
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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: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 |