CN107547710A - Center and mobile terminal - Google Patents
Center and mobile terminal Download PDFInfo
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- CN107547710A CN107547710A CN201710760644.4A CN201710760644A CN107547710A CN 107547710 A CN107547710 A CN 107547710A CN 201710760644 A CN201710760644 A CN 201710760644A CN 107547710 A CN107547710 A CN 107547710A
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- pole plate
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Abstract
The present invention discloses a kind of center and mobile terminal, wherein, center includes side frame, and the upper surface of side frame is provided with globoidal structure；Center is connected by the bonnet of globoidal structure and mobile terminal, and bonnet is insulation bonnet；The surface of globoidal structure is provided with FPC circuit boards；FPC circuit boards are provided with capacitive sensing pole plate and signal output part, and signal output part is electrically connected with capacitive sensing pole plate, insulated between capacitive sensing pole plate and globoidal structure；Processor monitors the electric signal of capacitive sensing pole plate in real time.Processor of the present invention is able to detect that the electric signal corresponding to the polarization phenomena of capacitive sensing pole plate, and control operation corresponding to the electric signal that arrives of perform detection, the function in mobile terminal corresponding to each entity key can be realized by the capacitive sensing pole plate, it can reduce and home keys, key and several quantity positioned at entity keys such as the function keys of mobile terminal side are set in mobile terminal, and then simplify the structure of center and mobile terminal.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to a kind of center and mobile terminal.
Background technology
As people also get over to the function of mobile terminal and the demand more and more higher of outward appearance, the outward appearance of mobile terminal and making
Come exquisiter, most obvious change is that conventional key board is gradually substituted by touch-screen to mobile terminal now.At present, mostly
Number mobile terminals mainly include home keys, key and several positioned at entity keys such as the function keys of mobile terminal side.And
These mobile terminals, controlled typically by entity key, to realize the function corresponding to entity key, for example, being opened by long-press
The system that switch starts mobile terminal, realized in shutdown, and by long-press this entity key.
But this mobile terminal is controlled using entity key so that the structure of mobile terminal is not simple enough, and can not
It is enough to bring more preferable usage experience to user.
The content of the invention
The main object of the present invention is to provide a kind of center and mobile terminal, it is intended to solves the existing movement with entity key
Terminal causes not simple enough the technical problem of the structure of mobile terminal.
To achieve the above object, the present invention provides a kind of center, and applied to mobile terminal, the center includes side frame,
The upper surface of the side frame is provided with globoidal structure；The center is connected by the bonnet of the globoidal structure and the mobile terminal
Connect, the bonnet is insulation bonnet；The surface of the globoidal structure is provided with FPC circuit boards；
The FPC circuit boards are provided with capacitive sensing pole plate and the signal output part, the signal output part and the electricity
Hold induction plate electrical connection, insulated between the capacitive sensing pole plate and the globoidal structure；
The processor of the mobile terminal electrically connects with the signal output part, for monitoring the capacitive sensing pole in real time
The electric signal of plate, and control operation corresponding to the electric signal that arrives of perform detection.
In one embodiment, the FPC circuit boards are provided with leading part and electrode portion, and the electrode portion is provided with capacitive sensing
Pole plate, the leading part are provided with signal output part and metal wire；The signal output part passes through the metal wire and the electric capacity
Induction plate electrically connects.
In one embodiment, the electrode portion is provided with multiple capacitive sensing pole plates, the leading part signal output part, with
And with each one-to-one metal wire of capacitive sensing pole plate, the signal output part by the metal wire respectively with institute
State the electrical connection of capacitive sensing pole plate.
In one embodiment, the center also includes center body, and the center body is formed with the side frame to be held
Groove is put, the junction between the leading part and the electrode portion has bending, the side wall of the leading part and the storage tank
Fitting.
In one embodiment, the side away from the storage tank is provided with for installing institute in the upper surface of the side frame
The supporting part of bonnet is stated, the globoidal structure is connected by the side away from the storage tank in the supporting part and the side frame
Connect.
In one embodiment, in the side frame, the height close to the side of the storage tank is more than away from the appearance
Put the height of the side of groove；The direction bending of a lateral supporting part in the side frame close to the storage tank continues shape
Into the globoidal structure.
In one embodiment, the side frame includes left frame and left frame, and the FPC circuit boards are arranged at portrait layout shape
Under state under the globoidal structure of the latter half of the left frame, or portrait layout state the latter half of the left frame cambered surface knot
Structure.
In one embodiment, the surface of the globoidal structure is provided with multiple FPC circuit boards.
In one embodiment, the FPC circuit boards by paste adhesive on the surface of the globoidal structure.
The present invention also proposes a kind of mobile terminal, and the mobile terminal includes the center described in any of the above-described
Technical solution of the present invention is positioned proximate to the test side i.e. capacitive sensing pole plate of sensor by using center, passes through shifting
The processor of dynamic terminal monitors the electric signal of the capacitive sensing pole plate in real time so that user is close only by positions such as fingers
The capacitive sensing pole plate, just can make processor detect the electric signal corresponding to the polarization phenomena of capacitive sensing pole plate, and hold
Control operation corresponding to the electric signal that row detects, can realize each entity key in mobile terminal by the capacitive sensing pole plate
Corresponding function, the capacitive sensing pole plate can reduce what is set in mobile terminal equivalent to the virtual key of mobile terminal
Home keys, key and several quantity positioned at entity keys such as the function keys of mobile terminal side, so simplify center and
The structure of mobile terminal.The operating process of user is simplified simultaneously so that the use of user is more convenient, can be brought to user
More preferable usage experience.
Brief description of the drawings
Fig. 1 is the operation principle schematic diagram of capacitive sensing pole plate；
Fig. 2 is the structural representation of the embodiment of center one of the present invention；
Fig. 3 is the cross section structure schematic diagram of the embodiment of center one of the present invention；
Fig. 4 is the enlarged drawing of side frame in Fig. 2；
Fig. 5 is the structural representation of FPC circuit boards in the embodiment of center one of the present invention.
Drawing reference numeral explanation：
| 100 | Center | 110 | Center body |
| 120 | Side frame | 130 | FPC circuit boards |
| 140 | Processor | 121 | Supporting part |
| 122 | Globoidal structure | 131 | Electrode portion |
| 132 | Capacitive sensing pole plate | 133 | Leading part |
| 134 | Metal wire |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the protection model of application claims
Within enclosing.
Capacitive proximity sensor includes the induction plate (electrostatic capacitance) and height using test side and earth terminal as the two poles of the earth
Frequency oscillator.Certain capacitance between the induction plate of test side and the induction plate of earth terminal be present, detected when existing
During the induction plate at object proximity test end, charge variation (electric charge increase) is produced in the induction plate of the test side, and then make
The voltage obtained between the induction plate of test side and the induction plate of earth terminal changes and produces polarization phenomena, and detects
For object closer to the induction plate of test side, the electric charge increase of the induction plate of test side is more obvious；Due to the electricity of induction plate
Hold directly proportional to electric charge, in the electric capacity increase of induction plate, the electric charge of the induction plate of test side increases, and its electric capacity is also therewith
Increase, so that the oscillations of oscillating circuit even stop oscillation.Existing proximity transducer by the vibration of oscillating circuit with
The change detected circuit of both failure of oscillations state is converted to switch signal and outwards exported, with detection object close to the close sensing
Device.
With reference to the principle of capacitive proximity sensor, capacitive proximity sensor is carried out accordingly to change in the present invention
Enter, in each embodiment of center of the present invention, proximity transducer only includes the induction plate of test side, i.e. capacitive sensing pole plate.
The earth terminal of the position such as test side of the capacitive sensing pole plate as proximity transducer, the finger of user as proximity transducer,
When the positions such as the finger of user are close to the capacitive sensing pole plate, the electric charge increase of the capacitive sensing pole plate, and then cause electric capacity
Polarization phenomena be present in induction plate.When the proximity transducer is applied to the mobile terminals such as the mobile phone provided with center, the movement is whole
The processor at end can detect the capacitive sensing pole plate in real time, polarization phenomena be present in capacitive sensing pole plate, detection signal can go out
The increase of existing moment, that is, detect capacitive sensing polarizing polar plates phenomenon, it is determined that there is currently object close to the proximity transducer.
Fig. 1 is refer to, Fig. 1 is the operation principle schematic diagram of capacitive sensing pole plate (proximity transducer, sensor).Close
When object (such as finger) is close to the proximity transducer, the capacitance C of the proximity transducer is：
C=ε0·εr·A/d
Wherein, A for this close to effective projected area, the i.e. finger of object (such as finger) project to capacitive sensing pole plate when
Projected area, ε0For permittivity of vacuum, εrFor the dielectric constant of air, d is close to object (such as finger) and close sensing
The distance of device.
In the present invention in each embodiment of frame, the proximity transducer after above-mentioned improvement can be used, passes through the close biography
Sensor realizes the various functions such as the unblock of mobile terminal, switching on and shutting down, return key, home keys, it is of course also possible to be opened in mobile terminal
When opening application program, application program is controlled by the proximity transducer.
With reference to each embodiment for the principle of above-mentioned proximity transducer, proposing center of the present invention.
The present invention proposes a kind of center 100.
Reference picture 2 to Fig. 5, wherein, Fig. 2 be the embodiment of center one of the present invention structural representation；Fig. 3 is center of the present invention
The cross section structure schematic diagram of one embodiment；Fig. 4 is the enlarged drawing of side frame in Fig. 2；Fig. 5 is in the embodiment of center one of the present invention
The structural representation of FPC circuit boards.
In embodiments of the present invention, the center 100 is applied to mobile terminal, and the center 100 includes side frame 120, described
The upper surface of side frame 120 is provided with globoidal structure 122；The center 100 passes through the globoidal structure 122 and the mobile terminal
Bonnet connection, the bonnet for insulation bonnet；The surface of the globoidal structure 122 is provided with FPC circuit boards 130.
FPC circuit boards 130 are provided with capacitive sensing pole plate 132 and the signal output part, the signal output part with it is described
Capacitive sensing pole plate 132 electrically connects, and is insulated between capacitive sensing pole plate 132 and the globoidal structure 122.
The processor 140 of mobile terminal electrically connects with signal output part, for monitoring the capacitive sensing pole plate 132 in real time
Electric signal, and control operation corresponding to the electric signal that arrives of perform detection.
In the present embodiment, can be in capacitive sensing pole plate when the material of side frame 120 is the conductive materials such as metal material
Insulating barrier is set between 132 and side frame 120, be can be achieved by the edge layer between capacitive sensing pole plate 132 and side frame 120
Insulation, electrically connected with preventing from existing between capacitive sensing pole plate 132 and side frame 120, and cause the nothing of capacitive sensing pole plate 132
The situation that method uses.The FPC circuit boards 130 can be brought into close contact with globoidal structure 122, so that capacitive sensing pole plate 132 is fixed.
In the present embodiment, the bonnet of mobile terminal is insulation bonnet, i.e. the bonnet is made up of insulating materials, for example, can
Material that can not be conductive using plastics, glass and organic chemical etc., to prevent between capacitive sensing pole plate 132 and bonnet
In the presence of electrical connection, and the situation for causing capacitive sensing pole plate 132 not use.Be readily appreciated that, for realize bonnet and center 100 it
Between firm connection, the edge of bonnet is the globoidal structure 122 to matching with the globoidal structure 122 of center 100.
Test side of the capacitive sensing pole plate 132 as proximity transducer in the present embodiment, the detection object (example in outside
Such as finger) close to the capacitive sensing pole plate 132 when, detection object (such as finger) equivalent to the capacitive sensing pole plate 132 pair
The earth terminal answered, and then capacitive sensing pole plate 132 can form proximity transducer with outside detection object (such as finger).Electricity
Hold induction plate 132 to electrically connect with the processor 140 of mobile terminal so that the processor 140 of mobile terminal can detect in real time
The electric signal (such as capacitance signal or capacitance) of the capacitive sensing pole plate 132, and the electric signal that perform detection arrives is corresponding
Control operation, the control operation includes home keys, key and several positioned at entities such as the function keys of mobile terminal side
The operation and the operation of the application program to currently running that key can be realized.For example, processor 140 is according to the electric signal
The switching on and shutting down operation of existing duration control mobile terminal, i.e., when duration existing for the electric signal is more than preset duration, processing
Device 140 performs start or power-off operation, to substitute starting up's key of mobile terminal, or, processor 140 is according to the electric signal
Perform the operation of volume plus/minus, screen locking operation etc..
Detection object (such as finger) close to the capacitive sensing pole plate 132 when, detection object (such as finger) equivalent to
Earth terminal corresponding to the capacitive sensing pole plate 132, the electric charge increase of the capacitive sensing pole plate 132, in capacitive sensing pole plate 132
Polarization phenomena being present, the signal of the capacitive sensing pole plate 132 that processor 140 detects occurs the increase of moment, and with
Detection object (such as finger) moves closer to capacitive sensing pole plate 132, and the electric charge of capacitive sensing pole plate 132 is with detection object
The reduction of distance between (such as finger) and capacitive sensing pole plate 132 and gradually increase so that the electric signal gradually increases, until
When detection object (such as finger) touches the position corresponding to the capacitive sensing pole plate 132 in the bonnet of mobile terminal, the electricity
Signal reaches maximum；When detection object (such as finger) is gradually distance from the capacitive sensing pole plate 132, capacitive sensing pole plate
132 electric charge gradually decreases with the increase of distance between detection object (such as finger) and capacitive sensing pole plate 132 so that
The electric signal is gradually reduced, until the electric signal that processor 140 detects is 0.If in above process, processor 140 is examined
The signal measured carries out real-time display, then when detection object (such as finger) moves closer to capacitive sensing pole plate 132, shows boundary
Face can show the waveform that an amplitude gradually increases, and the capacitive sensing pole plate 132 is gradually distance from detection object (such as finger)
When, display interface can also show the waveform that an amplitude is gradually reduced, wherein, touch movement in detection object (such as finger)
The bonnet of terminal, the waveform reach crest.
Utilize above-mentioned testing result, when processor 140 detects the polarization phenomena of capacitive sensing pole plate 132, processor
140 can determine whether there is currently detection object close to the capacitive sensing pole plate 132, and therefore, processor 140 can be according to current mobile whole
The running status of end display screen is controlled accordingly, for example, mobile terminal display screen be in put out screen state when, it is controllable
The display screen bright screen of mobile terminal, and show unlock interface；The runnable interface of application program is shown in the display screen of mobile terminal
When, processor 140 can perform the function corresponding to return key (current, the application program can support the function of return key)；
When the display screen of mobile terminal shows the runnable interface of application program, processor 140 can also carry out the function corresponding to home keys,
I.e. control display screen shows the desktop of mobile terminal；Certainly, the function performed by processor 140 can also be by user according to itself
Hobby and custom carry out it is self-defined, to improve Consumer's Experience.
In one embodiment, the surface of the globoidal structure 122 is provided with multiple FPC circuit boards 130.
In the present embodiment, further to improve the convenience that mobile terminal uses, the surface of the globoidal structure 122 is provided with
Multiple FPC circuit boards 130.Multiple FPC circuit boards 130 may be provided at the optional position on the surface of globoidal structure 122, for example, being
Whether detection user currently grips mobile terminal, and multiple FPC circuit boards 130 can be arranged on to the position that user is accustomed to gripping, tool
Body, in the latter half on the surface of portrait layout state lower camber side structure 122, multiple FPC circuit boards 130 are set, while can be in upper half
Partial left part or/and right part set a FPC circuit boards 130 respectively, to detect left index finger and/or right hand forefinger
State.Certainly, the present embodiment processor 140 can also be detected by the capacitive sensing pole plate 132 of multiple FPC circuit boards 130
The different electric signals arrived, different control operations, such as screenshotss operation, the operation of volume plus/minus etc. are performed, and then cause processing
Device 140 can realize different control according to multiple electric signals.
In the present embodiment, the shape of FPC circuit boards 130 and the shape of capacitive sensing pole plate 132 can be entered according to demand
Row rationally set, for example, the cross section of FPC circuit boards 130 and capacitive sensing pole plate 132 be rectangle, circle, square or
One kind in ellipse, certainly, the cross-sectional area of capacitive sensing pole plate 132 are less than the cross-sectional area of FPC circuit boards 130.In order to
It is easy to FPC circuit boards 130 being arranged at the surface of globoidal structure 122, the width of the FPC circuit boards 130 should be less than globoidal structure
122 width.
In one embodiment, further, in another embodiment, FPC circuit boards 130 are by paste adhesive in the cambered surface
The surface of structure 122.
In the present embodiment, FPC circuit boards 130 can be pasted onto the globoidal structure 122 by viscose glue (such as tenacity viscose)
Surface so that FPC circuit boards 130 can be firmly fixed to the surface of the globoidal structure 122.
In the present embodiment, processor 140 is electrically connected by metal wire 134 with the signal output part.
In the present embodiment, processor 140, signal output part and capacitive sensing pole plate 132 are realized by metal wire 134
Electrical connection between three, so that processor 140 can detect the electric signal of capacitive sensing pole plate 132 in real time.In mobile terminal
Assembling when, metal wire 134 between the processor 140 and signal output part can carry out rational deployment according to actual conditions.
In one embodiment, side frame 120 includes left frame and left frame, and the FPC circuit boards 130 are arranged at perpendicular
The globoidal structure 122 of the latter half of the left frame under screen state, or the latter half of the left frame under portrait layout state
Globoidal structure 122.
In the present embodiment, demand that can be according to mobile terminal to capacitive sensing pole plate 132, FPC circuit boards 130 are set
In position corresponding to the surface of globoidal structure 122, for example, the capacitive sensing pole plate 132 of the FPC circuit boards 130 is used to detect a left side
When whether the forefinger of the right hand is close to the capacitive sensing pole plate 132, the FPC circuit boards 130 can be set to the left side under portrait layout state
The surface of the globoidal structure 122 of the top half of frame, or under portrait layout state the top half of the left frame globoidal structure
122 surface, in the palm of the hand that the capacitive sensing pole plate 132 of FPC circuit boards 130 is used to detect right-hand man whether close to the electric capacity sense
When answering pole plate 132, the FPC circuit boards 130 can be arranged on to the latter half of the left frame under mobile terminal portrait layout state
The globoidal structure 122 of the latter half of the left frame under globoidal structure 122, or portrait layout state.
Technical solution of the present invention is positioned proximate to the test side i.e. capacitive sensing pole plate 132 of sensor by using center 100,
Monitor the electric signal of the capacitive sensing pole plate 132 in real time by the processor 140 of mobile terminal so that user is only by hand
The positions such as finger just can make processor 140 detect that the polarization of capacitive sensing pole plate 132 shows close to the capacitive sensing pole plate 132
As corresponding electric signal, and control operation corresponding to the electric signal that arrives of perform detection, the capacitive sensing pole plate 132 can be passed through
The function corresponding to each entity key in mobile terminal is realized, the capacitive sensing pole plate 132 is pressed equivalent to the virtual of mobile terminal
Key, the home keys set in mobile terminal, key and several real positioned at function key of mobile terminal side etc. can be reduced
The quantity of body key, and then simplify the structure of center 100 and mobile terminal.The operating process of user is simplified simultaneously so that is used
The use at family is more convenient, and more preferable usage experience can be brought to user.
Further, in one embodiment, reference picture 3 to Fig. 5, FPC circuit boards 130 is provided with leading part 133 and electrode portion
131, the electrode portion 131 is provided with capacitive sensing pole plate 132, and the leading part 133 is provided with signal output part and metal wire 134；
The signal output part is electrically connected by the metal wire 134 with the capacitive sensing pole plate 132.
In the present embodiment, capacitive sensing pole plate 132 and metal wire 134 are set by leading part 133 and electrode portion 131
The different zones in FPC circuit boards 130 are put, can be easy to set FPC circuit boards 130 on globoidal structure 122.
In one embodiment, reference picture 5, the electrode portion 131 are provided with multiple capacitive sensing pole plates 132, the leading part
133 signal output parts and with each one-to-one metal wire 134 of capacitive sensing pole plate 132, the signal output part
Electrically connected respectively with the capacitive sensing pole plate 132 by the metal wire 134.
In the present embodiment, further to improve the convenience that mobile terminal uses, the electrode portion 131 is provided with multiple electric capacity
Induction plate 132.Specifically, multiple capacitive sensing pole plates 132 can be uniformly arranged on electrode portion 131, naturally it is also possible to according to
The detection object of the FPC circuit boards 130 sets multiple capacitive sensing pole plates 132 in the position of electrode portion 131, for example, being detection
Whether user currently grips mobile terminal, multiple capacitive sensing pole plates 132 can be arranged on to the position that user is accustomed to gripping, specifically
Ground, when FPC circuit boards 130 are arranged on mobile terminal and are in the globoidal structure 122 of the latter half of left frame under portrait layout state,
If the gripping information for detecting the right hand, capacitive sensing pole plate can be set according to the information such as spacing of four fingers in the right hand
132 in the position of electrode portion 131.In the present embodiment, processor 140 can pass through multiple capacitive sensings in FPC circuit boards 130
The different electric signals that pole plate 132 detects, and then different control operations is able to carry out, such as screenshotss operation, volume plus/minus
Operation etc., and then enable processor 140 to realize different control according to multiple electric signals.
Further, reference picture 3, in one embodiment, the center 100 also include center body 110, center sheet
Body 110 forms storage tank with the side frame 120, and the junction between the leading part 133 and the electrode portion 131 exists curved
Folding, the leading part 133 are bonded with the side wall of the storage tank.
In the present embodiment, in order that the area for obtaining capacitive sensing pole plate 132 is sufficiently large, leading part 133 and the electrode
There is bending in the junction between portion 131, and leading part 133 is bonded with the side wall of the storage tank, and then cause processor
140 are able to detect that sufficiently strong electric signal.
Further, reference picture 4, in another embodiment, away from described accommodating in the upper surface of the side frame 120
The side of groove is provided with the supporting part 121 for being used for installing the bonnet, and the globoidal structure 122 passes through the supporting part 121 and institute
The side away from the storage tank in side frame 120 is stated to connect.
In the present embodiment, for the ease of fixed center 100 and bonnet, away from the appearance in the upper surface of side frame 120
The side for putting groove is provided with and is used to install the supporting part 121 of the bonnet, in order to by the edge of bonnet by the supporting part 121 with
Center 100 is tightly fastened, and globoidal structure 122 passes through the remote storage tank in the supporting part 121 and the side frame 120
Side connects, i.e., supporting part 121 be located at the side of the remote storage tank in globoidal structure 122 and side frame 120 side it
Between.
Further, reference picture 3, in another embodiment, in the side frame 120, close to the one of the storage tank
The height of side is more than the height of the side away from the storage tank；The one of the close storage tank is lateral in the side frame 120
The direction bending continuity of the supporting part 121 forms the globoidal structure 122.
In the present embodiment, the height in side frame 120 close to the side of the storage tank is more than remote in side frame 120
The height of the side of the storage tank, the direction of the lateral supporting part 121 in side frame 120 close to the storage tank are curved
Folding continuity forms the globoidal structure 122, to realize being brought into close contact for globoidal structure 122 and bonnet.
The present invention also proposes a kind of mobile terminal, and the mobile terminal includes the center of any of the above-described embodiment, the center
Concrete structure reference above-described embodiment, because this mobile terminal employs whole technical schemes of above-mentioned all embodiments, therefore
All beneficial effects at least caused by the technical scheme with above-described embodiment, this is no longer going to repeat them.
It should be noted that the technical scheme of each embodiment of the present invention can be combined with each other, but must be with this
The technical staff in field can be implemented as basis, when the combination of technical scheme occur it is conflicting or when can not realize should people recognize
Combination for this technical scheme is not present, also not within the protection domain of application claims.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
The equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (10)
1. a kind of center, applied to mobile terminal, it is characterised in that the center includes side frame, the upper table of the side frame
Face is provided with globoidal structure；The center is connected by the globoidal structure with the bonnet of the mobile terminal, and the bonnet is exhausted
Edge bonnet；The surface of the globoidal structure is provided with FPC circuit boards；
The FPC circuit boards are provided with capacitive sensing pole plate and the signal output part, the signal output part and the electric capacity sense
Answer pole plate to electrically connect, insulated between the capacitive sensing pole plate and the globoidal structure；
The processor of the mobile terminal electrically connects with the signal output part, for monitoring the capacitive sensing pole plate in real time
Electric signal, and control operation corresponding to the electric signal that arrives of perform detection.
2. center as claimed in claim 1, it is characterised in that the FPC circuit boards are provided with leading part and electrode portion, the electricity
Pole portion is provided with capacitive sensing pole plate, and the leading part is provided with signal output part and metal wire；The signal output part passes through described
Metal wire electrically connects with the capacitive sensing pole plate.
3. center as claimed in claim 2, it is characterised in that the electrode portion is provided with multiple capacitive sensing pole plates, described to draw
Line portion signal output part and pass through with each one-to-one metal wire of capacitive sensing pole plate, the signal output part
The metal wire electrically connects with the capacitive sensing pole plate respectively.
4. center as claimed in claim 2, it is characterised in that the center also includes center body, the center body with
The side frame forms storage tank, and the junction between the leading part and the electrode portion has a bending, the leading part with
The side wall fitting of the storage tank.
5. center as claimed in claim 4, it is characterised in that the one of the remote storage tank in the upper surface of the side frame
Side is provided with the supporting part for being used for installing the bonnet, and the globoidal structure passes through remote institute in the supporting part and the side frame
State the side connection of storage tank.
6. center as claimed in claim 5, it is characterised in that in the side frame, the height close to the side of the storage tank
Degree is more than the height of the side away from the storage tank；Close to a lateral supporting part of the storage tank in the side frame
Direction bending continuity form the globoidal structure.
7. center as claimed in claim 1, it is characterised in that the side frame includes left frame and left frame, the FPC electricity
Road plate is arranged under the globoidal structure of the latter half of the left frame under portrait layout state, or portrait layout state under the left frame
The globoidal structure of half part.
8. center as claimed in claim 1, it is characterised in that the surface of the globoidal structure is provided with multiple FPC circuits
Plate.
9. the center as described in any one of claim 1 to 8, it is characterised in that the FPC circuit boards are by paste adhesive in institute
State the surface of globoidal structure.
10. a kind of mobile terminal, it is characterised in that the mobile terminal includes the center described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760644.4A CN107547710A (en) | 2017-08-29 | 2017-08-29 | Center and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760644.4A CN107547710A (en) | 2017-08-29 | 2017-08-29 | Center and mobile terminal |
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| Publication Number | Publication Date |
|---|---|
| CN107547710A true CN107547710A (en) | 2018-01-05 |
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ID=60957962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710760644.4A Pending CN107547710A (en) | 2017-08-29 | 2017-08-29 | Center and mobile terminal |
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| CN (1) | CN107547710A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202998233U (en) * | 2012-10-22 | 2013-06-12 | 广东欧珀移动通信有限公司 | Mobile phone touch key-press system and mobile phone |
| CN203054785U (en) * | 2012-12-24 | 2013-07-10 | 詹笑 | Side-touch induction device |
| CN104539756A (en) * | 2014-12-03 | 2015-04-22 | 广东欧珀移动通信有限公司 | Metal mobile phone shell and mobile phone |
| CN106155445A (en) * | 2016-06-30 | 2016-11-23 | 华为技术有限公司 | A kind of electronic equipment |
| US20170147145A1 (en) * | 2014-10-31 | 2017-05-25 | Semtech Corporation | Method and Device for Improved Accuracy of Proximity and Touch Detection in Mobile Devices |
| CN106790904A (en) * | 2017-03-30 | 2017-05-31 | 努比亚技术有限公司 | The functional definition method and mobile terminal of a kind of button |
| CN106850919A (en) * | 2016-12-30 | 2017-06-13 | 努比亚技术有限公司 | A kind of control method and mobile terminal |
-
2017
- 2017-08-29 CN CN201710760644.4A patent/CN107547710A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202998233U (en) * | 2012-10-22 | 2013-06-12 | 广东欧珀移动通信有限公司 | Mobile phone touch key-press system and mobile phone |
| CN203054785U (en) * | 2012-12-24 | 2013-07-10 | 詹笑 | Side-touch induction device |
| US20170147145A1 (en) * | 2014-10-31 | 2017-05-25 | Semtech Corporation | Method and Device for Improved Accuracy of Proximity and Touch Detection in Mobile Devices |
| CN104539756A (en) * | 2014-12-03 | 2015-04-22 | 广东欧珀移动通信有限公司 | Metal mobile phone shell and mobile phone |
| CN106155445A (en) * | 2016-06-30 | 2016-11-23 | 华为技术有限公司 | A kind of electronic equipment |
| CN106850919A (en) * | 2016-12-30 | 2017-06-13 | 努比亚技术有限公司 | A kind of control method and mobile terminal |
| CN106790904A (en) * | 2017-03-30 | 2017-05-31 | 努比亚技术有限公司 | The functional definition method and mobile terminal of a kind of button |
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