CN109600475A - Housing unit and electronic device - Google Patents
Housing unit and electronic device Download PDFInfo
- Publication number
- CN109600475A CN109600475A CN201710920231.8A CN201710920231A CN109600475A CN 109600475 A CN109600475 A CN 109600475A CN 201710920231 A CN201710920231 A CN 201710920231A CN 109600475 A CN109600475 A CN 109600475A
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- China
- Prior art keywords
- micro
- electromechanical pressure
- user
- chip
- pressure chip
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of housing units.Housing unit includes shell and micro-electromechanical pressure mould group.Shell includes roof, bottom wall and side wall.Roof is opposite with bottom wall.Accommodating chamber is offered on roof.Side wall connects roof and institute face.The face includes opposite inner surface and outer surface.Micro-electromechanical pressure mould group is attached on an internal surface and is housed in accommodating chamber.Micro-electromechanical pressure mould group is used to generate electric signal according to the touch control operation of user.The invention also discloses a kind of electronic devices.The housing unit and electronic device of embodiment of the present invention incude the touch control operation of user by micro-electromechanical pressure mould group.Micro-electromechanical pressure mould group may be provided at the inner surface of the bottom wall of housing unit, therefore housing unit and electronic device no setting is required physical button, realizes the integrated design of housing unit and electronic device, improves the waterproof performance of housing unit and electronic device.
Description
Technical field
The present invention relates to electronic technology field, in particular to a kind of housing unit and electronic device.
Background technique
Switch key, volume button of current many mobile phones etc. are still entity key, but the presence of entity key occupies mobile phone
The space of main panel, so that the limited space of display screen, and the integrated design target of mobile phone, shadow are constrained to a certain extent
Ring the usage experience of user.
Summary of the invention
The embodiment provides a kind of housing unit and electronic devices.
The housing unit of embodiment of the present invention includes shell and micro-electromechanical pressure mould group.The shell includes roof, bottom
Wall and side wall.The roof is opposite with the bottom wall.Accommodating chamber is offered on the roof.The side wall connect the roof with
The bottom wall.The bottom wall includes opposite inner surface and outer surface.The micro-electromechanical pressure mould group is attached to the inner surface
It goes up and is housed in the accommodating chamber.Micro-electromechanical pressure mould group is used to generate electric signal according to the touch control operation of user.
Housing unit passes through the operation that the micro-electromechanical pressure mould group sensing user of the inner surface of bottom wall is arranged in, therefore shell
No setting is required for the outer surface of component physical button, realizes the integrated design of housing unit, improves the waterproof of housing unit
Performance.
In some embodiments, the micro-electromechanical pressure mould group includes the micro-electromechanical pressure attached on the internal surface
Chip and the circuit board being attached on the micro-electromechanical pressure chip；Or
The micro-electromechanical pressure mould group includes the circuit board attached on the internal surface and is attached on the circuit board
Micro-electromechanical pressure chip.
When micro-electromechanical pressure chip is between inner surface and circuit board, outside micro-electromechanical pressure chip more adjacent bottom wall
Surface, it is sensitiveer to the induction of user's touch control operation.When circuit board is between inner surface and micro-electromechanical pressure chip, circuit
Plate can be fitted closely with inner surface, can be played a certain protective role to circuit board.
In some embodiments, the quantity of the micro-electromechanical pressure chip is multiple, multiple micro-electromechanical pressure cores
Piece is alternatively arranged along the length direction and/or width direction of the inner surface.
Multiple micro-electromechanical pressure chips are arranged on inner surface the manufacturing process that can simplify housing unit, and make shell
The shape of component is more beautiful.
In some embodiments, multiple micro-electromechanical pressure arrangements of chips are in alignment, and multiple microcomputers
Voltage force chip equidistantly arranges.
Equidistant micro-electromechanical pressure chip arranged in a straight line can prevent the mistake of user from manipulating, and make the touch control operation of user
(for example, linear slide touch-control etc.) more smooth simplicity.
In some embodiments, multiple micro-electromechanical pressure chips form two groups, first group of multiple microcomputers
Voltage force arrangements of chips is in alignment, and second group of multiple micro-electromechanical pressure arrangements of chips are at second straight line, and described
One straight line is parallel with the second straight line, each of the second group micro-electromechanical pressure chip and first group of two neighboring microcomputer
Gap alignment between Voltage force chip.
Two groups of spaced modes of micro-electromechanical pressure chip can prevent the mistake of user from manipulating, and grasp the touch-control of user
Make (for example, linear slide touch-control etc.) more smooth simplicity.
In some embodiments, the quantity of the micro-electromechanical pressure chip is multiple, multiple micro-electromechanical pressure cores
Piece annular arrangement, and multiple micro-electromechanical pressure chips equidistantly arrange.
The micro-electromechanical pressure chip that ring-type equidistantly arranges can provide diversified operating gesture for user, improve user's
Usage experience.
In some embodiments, the quantity of the micro-electromechanical pressure chip is multiple, first group of multiple microcomputers
Voltage force arrangements of chips is at first straight line, and second group of multiple micro-electromechanical pressure arrangements of chips are at second straight line, and described
One end of one straight line connects with one end of the second straight line and forms angle, and the value range of the angle is (0 °, 180 °).
On the one hand when multiple micro-electromechanical pressure chips are respectively induced the touch control operation of user to respond different function services
When, due to still there is gap between each micro-electromechanical pressure chip, it can thus be avoided user accidentally contact it is micro electronmechanical with target
Other neighbouring micro-electromechanical pressure chips of pressure chip；On the other hand when multiple micro-electromechanical pressure chips are for cooperateing with induction user
Touch control operation to respond identical function services when, the micro-electromechanical pressure chip arranged in cross break mode can provide more for user
The operating gesture of sample improves the usage experience of user.
In some embodiments, the micro-electromechanical pressure chip includes micro electronmechanical pressure drag type pressure chip and micro electronmechanical electricity
Any one in appearance formula pressure chip.
Micro electronmechanical pressure drag type pressure chip or micro electronmechanical capacitive pressure chip measurement accuracy with higher, can be sensitive
Ground senses the touch control operation of user.
The electronic device of embodiment of the present invention includes housing unit and display described in above-mentioned any one embodiment
Screen.The display screen is mounted on the roof and covers the accommodating chamber.
No setting is required that the operation to electronic device can be realized in physical button for electronic device, avoids physical button and side wall shape
At gap, the integrated design of electronic device is realized, improves the waterproof performance of electronic device, and increases setting for display screen
Between emptying.
In some embodiments, the electronic device further includes processor, and the processor is used for according to the microcomputer
The electric signal that Voltage force chip generates triggers function services corresponding with the touch control operation of the user, and the function services include
Machine open/close, volume adjustment, slide page, return, application program switching in any one or more.
The corresponding multiple function services of physical button are triggered by micro-electromechanical pressure chip, so that electronic device
Can integrated design, promoted waterproof performance, increase the installation space of display screen.
In some embodiments, the trigger condition of triggering function services corresponding with the touch control operation of the user
Include:
The pressing dynamics that the user presses the micro-electromechanical pressure chip are greater than or equal to preset pressure value；And/or
The compressing time that the user presses the micro-electromechanical pressure chip is greater than or equal to preset time.
The trigger condition of setting preset pressure value or preset time can lead to function services to avoid the maloperation because of user
The problem of being triggered improves the usage experience of user.
In some embodiments, the touch control operation includes:
The user once presses the micro-electromechanical pressure chip；And/or
The user repeatedly presses the micro-electromechanical pressure chip with the first preset interval time.
User can be realized by pressing once to a micro-electromechanical pressure chip or continuously pressing multiple touch control operation
The triggering of function services.
In some embodiments, the quantity of the micro-electromechanical pressure chip includes multiple, and the touch control operation includes:
The user presses multiple micro-electromechanical pressure chips simultaneously；And/or
The user successively presses multiple micro-electromechanical pressure chips with the second preset interval time timesharing.
The triggering of function services can be realized in user by the multiple micro-electromechanical pressure chips of touch control operation.
In some embodiments, the quantity of the micro-electromechanical pressure chip includes multiple, and the processor is also used to:
The position of multiple micro-electromechanical pressure chips of user's touch control operation is obtained by the electric signal；
The direction of touch control operation is judged according to the change of the position of the micro-electromechanical pressure chip；With
According to the direction of the touch control operation and/or the determination of the position of the micro-electromechanical pressure chip and the touch control operation
The corresponding function services in direction.
User can realize volume adjustment, sliding in such a way that sliding or timesharing repeatedly press multiple micro-electromechanical pressure chips
The function services such as page turning.
In some embodiments, the processor is also used to:
The pressure of micro-electromechanical pressure chip described in user's touch control operation is obtained by the electric signal；And
When fallen into different pre-set pressure ranges in the pressure, function corresponding from different pre-set pressure ranges is triggered
It can service.
Micro-electromechanical pressure chip can trigger different function services according to the difference of pressing dynamics, micro-electromechanical pressure chip
Multiplexing reduces the manufacturing cost of housing unit and electronic device.
In some embodiments, the processor is also used to: the bottom wall is divided into multiple touch areas, each described
Touch area is provided at least one described micro-electromechanical pressure chip, and each touch area corresponds to different function services.
Realize that the micro-electromechanical pressure chip of different function service is separately positioned in the different touch areas of bottom wall, Ke Yifang
Just the operation of user.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the housing unit of certain embodiments of the present invention.
Fig. 2 is the structural schematic diagram of the housing unit of certain embodiments of the present invention.
Fig. 3 is the structural schematic diagram of the housing unit of certain embodiments of the present invention.
Fig. 4 is the structural schematic diagram of the micro electronmechanical pressure drag type pressure chip of certain embodiments of the present invention.
Fig. 5 is the schematic diagram of the arrangement mode of the micro-electromechanical pressure chip of certain embodiments of the present invention.
Fig. 6 is the structural schematic diagram of the electronic device of certain embodiments of the present invention.
Fig. 7 is the distribution schematic diagram of the touch area of certain embodiments of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Referring to Fig. 1, the housing unit 100 of embodiment of the present invention includes shell 10 and micro-electromechanical pressure mould group 20.
Wherein, shell 10 includes roof 12, bottom wall 16 and side wall 14.Accommodating chamber 122 is offered on roof 12, side wall 14 connects
Connect roof 12 and bottom wall 16.Bottom wall 16 includes opposite inner surface 162 and outer surface 164.Micro-electromechanical pressure mould group 20 is attached to
On inner surface 162 and it is housed in accommodating chamber 122.Micro-electromechanical pressure mould group 20 is used to generate telecommunications according to the touch control operation of user
Number.
The housing unit 100 of embodiment of the present invention incudes the touch control operation of user by micro-electromechanical pressure mould group 20.Its
The inside of housing unit 100 is arranged in middle micro-electromechanical pressure mould group 20, therefore no setting is required for the outer surface 164 of housing unit 100
Physical button realizes the integrated design of housing unit 100, improves the waterproof performance of housing unit 100.
Referring to Figure 2 together and Fig. 3, in some embodiments, micro-electromechanical pressure mould group 20 includes circuit board 22 and micro-
Electromechanical (Micro Electro Mechanical System, MEMS) pressure chip 24.Wherein, circuit board 22 can be flexibility
Circuit board or rigid circuit board.
Specifically, as shown in Fig. 2, the relative position between circuit board 22 and MEMS pressure chip 24 may is that circuit board
22 are attached on inner surface 162, and MEMS pressure chip 24 is attached on circuit board 22.In other words, circuit board 22 is placed in bottom wall
Between 16 and MEMS pressure chip 24.In this way, circuit board 22 can be fitted closely with inner surface 162, one can be played to circuit board 22
Fixed protective effect.
As shown in figure 3, the relative position between circuit board 22 and MEMS pressure chip 24 is also possible to: MEMS pressure chip
24 are attached on inner surface 162, and circuit board 22 is attached on MEMS pressure chip 24.In other words, MEMS pressure chip 24 is set
Between bottom wall 16 and circuit board 22.In this way, the outer surface 164 of the more adjacent bottom wall 16 of MEMS pressure chip 24, to user's
The induction of touch control operation is sensitiveer.
In some embodiments, MEMS pressure chip 24 includes micro electronmechanical pressure drag type pressure chip and micro electronmechanical condenser type
Any one in pressure chip.
Wherein, micro electronmechanical pressure drag type pressure chip is made using high-accuracy semiconductor resistor foil gauge composition Wheatstone bridge
Measuring circuit, measurement accuracy, lower power consumption and lower cost with higher are converted for power electricity.Specifically, micro electronmechanical
The structure of pressure drag type pressure chip is as shown in Figure 4.Micro electronmechanical pressure drag type pressure chip is made of layer glass body and one layer of silicon wafer,
Silicon wafer is placed between layer glass body, is made into a stress cup in the middle part of silicon wafer, stress cup is formed with stress silicon thin film, stress silicon thin film
A vacuum chamber is formed between the vitreum of upper layer.The photo-lithographical formed resistance-strain of the one side that stress silicon thin film is contacted with vacuum space
Piece bridge circuit, when the pressure of outside enters in stress cup, stress silicon thin film is heaved upwards slightly due to by external force, sounding
Elastic deformation, the deformation of four resistance strain gage stress silicon thin films and sounding resistance variations destroy original Wheatstone bridge
Circuit balancing exports the voltage signal being directly proportional to the pressure.In this way, working as the micro electronmechanical pressure drag type pressure chip of user's touch control operation
When, micro electronmechanical pressure drag type pressure chip, that is, exportable voltage signal corresponding with the touch control operation of user.
Micro electronmechanical capacitive pressure chip is to produce lined palisade on silicon wafer using micro-electromechanical technology, upper and lower two cross
Grid becomes one group of capacitance pressure transducer, and upper lined grid compression power effect moves down, and changes two lined grid up and down
Spacing, the size of capacitance is also just changed, to export the electric signal of corresponding capacitance size.In this way, working as user's touch-control
When operating micro electronmechanical capacitive pressure chip, micro electronmechanical capacitive pressure chip, that is, exportable corresponding with the touch control operation of user
Electric signal.
In some embodiments, the quantity of MEMS pressure chip 24 includes one or more.
As shown in figure 5, MEMS pressure chip 24 may be provided at shell when wherein the quantity of MEMS pressure chip 24 is one
Any position of the bottom wall 16 of component 100.One MEMS pressure chip 24 can sense the touch control operation of user individually to generate electricity
Signal.
When the quantity of MEMS pressure chip 24 is multiple, the inner surface 162 of multiple MEMS pressure chips 24 along bottom wall 16
Length direction and/or width direction are alternatively arranged.In other words, multiple MEMS pressure chips 24 can be in transversely arranged (such as Fig. 1 institute
Show), it can also be in longitudinal arrangement.Wherein, columns when MEMS pressure chip 24 is transversely arranged can be one or more columns per page, MEMS pressure
Columns when power chip 24 is in longitudinal arrangement is also possible to one or more columns per page.In addition, arrangement mode can also be a part of MEMS
For pressure chip 24 in transversely arranged, another part MEMS pressure chip 24 is in longitudinal arrangement.Multiple MEMS pressure chips 24 are spaced
It is arranged on inner surface 162 manufacturing process that can simplify housing unit 100, and keeps the shape of housing unit 100 more beautiful.
The housing unit 100 of embodiment of the present invention is applied in 1000 (Fig. 5 of the electronic devices such as mobile phone, tablet computer
It is shown) when, the electric signal that MEMS pressure chip 24 is generated in response to the touch control operation of user is different from electronic device 1000
Function services are corresponding.Wherein, function services can be machine open/close, volume adjustment, slide page, return, application program switching
In any one or more.
Specifically, referring to Fig. 5, in some embodiments, the quantity of MEMS pressure chip 24 is multiple, multiple MEMS
Pressure chip 24 arranges in alignment.And multiple equidistantly arrangements of MEMS pressure chip 24.In certain embodiments, multiple
MEMS pressure chip 24 can be respectively induced the touch control operation of user and in response to different function services.In other embodiments
In, multiple MEMS pressure chips 24 can cooperate with the operation of induction user and in response to a function services.Wherein, in multiple MEMS
When pressure chip 24 is respectively induced the touch control operation of user with for responding different function services, spaced mode can be with
User is avoided accidentally to contact other MEMS pressure chips 24 adjoining with target MEMS pressure chip 24；In multiple MEMS pressure cores
When piece 24 is used to cooperate with the touch control operation of induction user to respond identical function services, multiple MEMS pressure cores arranged in a straight line
Piece 24 makes touch control operation (for example, linear slide touch-control etc.) more smooth simplicity of user, and smooth touch control operation can also make
MEMS pressure chip 24 much sooner responds the touch control operation of user.
Referring again to Fig. 5, in some embodiments, the quantity of MEMS pressure chip 24 is multiple, multiple MEMS pressure
Chip 24 forms two groups.First group of multiple MEMS pressure chips 24 are arranged in first straight line, second group of multiple MEMS pressure
Chip 24 is arranged in second straight line.First straight line is parallel with second straight line.Second group of each MEMS pressure chip 24 and first
Gap 166 between the two neighboring MEMS pressure chip 24 of group is aligned.In this way, between adjacent MEMS pressure chip 24
MEMS pressure chip 24 is set above gap 166, on the one hand when multiple MEMS pressure chips 24 are respectively induced the touch-control behaviour of user
When making to respond different function services, due to still there is gap 166 between each MEMS pressure chip 24, can be with
User is avoided accidentally to contact other MEMS pressure chips 24 neighbouring with target MEMS pressure chip 24；On the other hand work as multiple MEMS
When pressure chip 24 is used to cooperate with the touch control operation of induction user to respond identical function services, two groups of spaced MEMS
Pressure chip 24 can more fully sense the touch control operation of user, and sensitivity is higher, and MEMS pressure chip 24 can be more
The touch control operation of user is responded in time.
Referring again to Fig. 5, in some embodiments, the quantity of MEMS pressure chip 24 is multiple, multiple MEMS pressure
Chip 24 forms two groups.First group of multiple MEMS pressure chips 24 are arranged in first straight line, second group of multiple MEMS pressure
Chip 24 is arranged in second straight line.One end of first straight line connects with one end of second straight line and forms angle.Wherein, angle
Value range is (0 °, 180 °), and in other words, the value of angle can be 1 °, 45 °, 87 °, 120 °, 141.5 °, 159 ° of equivalences.Such as
This, on the one hand when multiple MEMS pressure chips 24 are respectively induced the touch control operation of user to respond different function services, by
Still there is gap 166 between each MEMS pressure chip 24, it can thus be avoided user accidentally contacts and target MEMS pressure
Other neighbouring MEMS pressure chips 24 of chip 24；On the other hand when multiple MEMS pressure chips 24 are used to cooperate with induction user's
When touch control operation is to respond identical function services, the MEMS pressure chip 24 arranged in cross break mode can provide multiplicity for user
The operating gesture of change improves the usage experience of user.
Referring again to Fig. 5, in some embodiments, the quantity of MEMS pressure chip 24 is multiple, multiple MEMS pressure
24 annular arrangement of chip, and multiple MEMS pressure chips 24 equidistantly arrange.In this way, on the one hand working as multiple MEMS pressure chips 24
When being respectively induced the touch control operation of user to respond different function services, due to still being deposited between each MEMS pressure chip 24
In gap 166, it can thus be avoided user accidentally contacts other MEMS pressure chips neighbouring with target MEMS pressure chip 24
24；On the other hand when multiple MEMS pressure chips 24 are used to cooperate with the touch control operation of induction user to respond identical function services
When, the MEMS pressure chip 24 that mode annular in shape arranges can provide the diversified operating gesture such as draw a circle for user, improve
The usage experience of user.
Referring to Fig. 6, the present invention provides a kind of electronic device 1000.Electronic device 1000 includes any of the above-described embodiment
The housing unit 100 and display screen 200.Display screen 200 is mounted on roof 12 and covers accommodating chamber 122.
In some embodiments, electronic device 1000 can be mobile phone, tablet computer, laptop, Intelligent bracelet,
Smartwatch, intelligent glasses, intelligent helmet etc..
Majority electronic device 1000 is provided with physical button at present.It takes the mobile phone as an example, the side wall 14 of mobile phone is usually arranged
There are volume adjustment key and ON/OFF switch, is usually provided with application program switch key etc. below the roof 12 of mobile phone.Physical button
Setting not only influence electronic device 1000 integrated design also limited so that the waterproof performance of electronic device 1000 weakens
The installation space of the display screen 200 of electronic device 1000.And the electronic device 1000 of embodiment of the present invention is existed using setting
MEMS pressure chip 24 inside the bottom wall 16 of housing unit 100 senses the touch control operation of user.In this way, 1000 nothing of electronic device
Physical button, which need to be arranged, can be realized operation to electronic device 1000, avoids physical button and side wall 14 from forming gap, realizes
The integrated design of electronic device 1000, improves the waterproof performance of electronic device 1000, and increases setting for display screen 200
Between emptying.
Referring again to Fig. 6, in some embodiments, electronic device 1000 may also include processor 300.Processor 300
Electric signal for being generated according to MEMS pressure chip 24 triggers function services corresponding with the touch control operation of user.Function services
Including machine open/close, volume adjustment, slides page, returns, any one or more in application program switching.Wherein, volume tune
Section includes increasing volume and reduction volume.
In other words, function services can only include machine open/close, volume adjustment, slide page, return, application program is cut
One of change；Alternatively, function services may include while both machine open/close and volume adjustment, volume adjustment and slide page
The two, return and application program switching both, slide page and returns the two etc.；Alternatively, function services can simultaneously include open/
Shutdown, volume adjustment and the three that slides page, machine open/close, sliding page switches three, volume adjustment, return with application program
Switch three etc. with application program；Alternatively, function services can include simultaneously machine open/close, volume adjustment, slide page, return
With application program switching.
In this way, the corresponding multiple function services of physical button are triggered by touch-control MEMS pressure chip 24, make
Electronic device 1000 can integrated design, promoted waterproof performance, increase display screen 200 installation space.
In some embodiments, the trigger condition for triggering function services corresponding with the touch control operation of user includes user
The pressing dynamics for pressing MEMS pressure chip 24 are greater than or equal to preset pressure value and/or user presses MEMS pressure chip 24
Compressing time be greater than or equal to preset time.
In other words, MEMS pressure chip 24 needs to meet certain trigger condition just after sensing the touch control operation of user
Corresponding function services can be triggered.Trigger condition can be to be greater than or equal in advance in the dynamics that user presses MEMS pressure chip 24
If ability Trigger Function service when pressure value；Either it is greater than or equal in the compressing time that user presses MEMS pressure chip 24 pre-
If ability Trigger Function service when the time；Either it is greater than or equal in the pressing dynamics that user presses MEMS pressure chip 24 default
Pressure value, and user press MEMS pressure chip 24 compressing time be greater than or equal to preset time when ability Trigger Function service；
Or the trigger condition of the 24 Trigger Function service of a part of MEMS pressure chip in electronic device 1000 is user's pressing
The pressing dynamics of MEMS pressure chip 24 are greater than or equal to preset pressure value, 24 Trigger Function of another part MEMS pressure chip clothes
The trigger condition of business is that user presses the compressing time of MEMS pressure chip 24 more than or equal to preset time.
It takes the mobile phone as an example, user would generally use finger or palm gently to hold mobile phone using when mobile phone usually, at this point, finger
Or palm may apply certain pressure to MEMS pressure chip 24, MEMS pressure chip 24 can sense the touch-control behaviour of user
Make, but actually user does not think Trigger Function service.Therefore, to prevent user's false triggering the case where, sets preset pressure value
Or the problem of function services being caused to be triggered to avoid the maloperation because of user with the trigger condition of preset time, improve user
Usage experience.
In some embodiments, touch control operation includes: that user once presses MEMS pressure chip 24；And/or user with
First preset interval time repeatedly presses MEMS pressure chip 24.
In other words, when user's touch control operation MEMS pressure chip 24, it can be once one MEMS pressure chip of pressing
24 and pressing dynamics or compressing time are made to meet trigger condition to trigger corresponding function services；Alternatively, user's touch control operation
When MEMS pressure chip 24, it can be repeatedly one MEMS pressure chip 24 of pressing and make to press MEMS pressure chip 24 every time
Pressing dynamics or compressing time meet trigger condition to trigger corresponding function services, wherein it is adjacent twice pressing between when
Between between be divided into the first prefixed time interval, the value of the first prefixed time interval should not be too large, for example, the first prefixed time interval
Value can be equivalent for 0.5s, 1s, in this way, influencing making for user to avoid overlong time needed for triggering a certain function services
With experience.
Specifically, the corresponding relationship illustrated between touch control operation and function services is taken the mobile phone as an example.For example, when mobile phone is in
When off-mode, user once presses a MEMS pressure chip 24 relevant to machine open/close and pressing dynamics is made to be greater than or wait
It can trigger mobile phone power-on when preset pressure value, when mobile phone is in open state, user once presses related to machine open/close
A MEMS pressure chip 24 and make pressing dynamics i.e. triggerable mobile phone shutdown when being greater than or equal to preset pressure value.Or example
Such as, when mobile phone is in off-mode, user once presses a MEMS pressure chip 24 relevant to machine open/close and makes to press
Time be greater than or equal to preset time when can trigger mobile phone power-on, when mobile phone is in open state, user once press and
The relevant MEMS pressure chip 24 of machine open/close simultaneously makes compressing time can trigger mobile phone pass when being greater than or equal to preset time
Machine.Or for example, user's continuous several times press MEMS pressure core relevant to machine open/close when mobile phone is in off-mode
Piece 24 and make the pressing dynamics for pressing MEMS pressure chip 24 every time when being greater than or equal to preset pressure value i.e. triggerable mobile phone open
Machine；When mobile phone is in open state, user's continuous several times press a MEMS pressure chip 24 relevant to machine open/close and make
It can trigger mobile phone shutdown when the pressing dynamics of pressing MEMS pressure chip 24 are greater than or equal to preset pressure value every time.Or example
Such as, when mobile phone is in off-mode, user's continuous several times press a MEMS pressure chip 24 relevant to machine open/close and make
It can trigger mobile phone power-on when the compressing time of pressing MEMS pressure chip 24 is greater than or equal to preset time every time；At mobile phone
When open state, user's continuous several times press a MEMS pressure chip 24 relevant to machine open/close and make to press every time
The compressing time of MEMS pressure chip 24 can trigger mobile phone shutdown when being greater than or equal to preset time.
Similarly, volume adjustment, slide page, return, application program can also be by once pressing a MEMS pressure core
Piece 24 presses a MEMS pressure chip 24 repeatedly to realize.
In this way, user is by pressing the multiple touch control operation of primary or continuous pressing to a MEMS pressure chip 24
Realize the triggering of function services.
In some embodiments, the quantity of MEMS pressure chip 24 includes multiple, touch control operation include: user simultaneously by
Press multiple MEMS pressure chips 24；And/or user once presses multiple MEMS pressure chips with the second preset interval time timesharing
24。
In other words, when user's touch control operation MEMS pressure chip 24, multiple MEMS pressure chips can be once pressed simultaneously
24 and make the pressing dynamics for pressing each MEMS pressure chip 24 or compressing time while to meet trigger condition corresponding to trigger
Function services；Alternatively, when user's touch control operation MEMS pressure chip 24, can timesharing repeatedly press multiple MEMS pressure chips 24 simultaneously
Make to press the pressing dynamics of MEMS pressure chip 24 every time or compressing time is all satisfied trigger condition to trigger corresponding function clothes
Business, wherein the time interval between adjacent pressing twice is the second prefixed time interval, and the value of the second prefixed time interval is not
It is preferably excessive, for example, the value of the second prefixed time interval can be equivalent for 0.01s, 0.05s, 0.1s.
Specifically, the corresponding relationship illustrated between touch control operation and function services is taken the mobile phone as an example.Wherein, with user towards
For the display screen 200 of mobile phone, the touch control operation for incuding user is provided on the bottom wall 16 of mobile phone to realize machine open/close
Two MEMS pressure chips 24, and touch control operation for incuding user is to realize four MEMS pressure chips of volume adjustment
24.For example, when mobile phone is in off-mode, user can press simultaneously two MEMS pressure chips 24 on bottom wall 16 and make by
It presses the pressing dynamics of the two MEMS pressure chips 24 simultaneously greater than or can trigger mobile phone power-on when being equal to preset pressure value；When
When mobile phone is in open state, user can press two MEMS pressure chips 24 on bottom wall 16 simultaneously and make to press the two
The pressing dynamics of MEMS pressure chip 24 simultaneously greater than or when being equal to preset pressure value can trigger mobile phone shutdown.Or for example, work as
When mobile phone is in off-mode, user can press two MEMS pressure chips 24 of bottom wall 16 simultaneously and make MEMS pressure chip 24
Compressing time simultaneously greater than or be equal to triggerable mobile phone power-on when preset time；When mobile phone is in open state, user
Two MEMS pressure chips 24 of bottom wall 16 can be pressed simultaneously and keep the compressing time for pressing the two MEMS pressure chips 24 same
When be greater than or equal to triggerable mobile phone shutdown when preset time.Or for example；When mobile phone is in open state, user is in mobile phone
Slide from top to bottom is executed on bottom wall 16, user's finger meeting timesharing is successively pressed on bottom wall 16 during slide
Four MEMS pressure chips 24, and press MEMS pressure chip 24 pressing dynamics be all larger than or be equal to preset pressure value, this
When can trigger reduce volume function services；User executes slide from the bottom to top, sliding behaviour on mobile phone bottom wall 16
User's finger can successively be pressed into four MEMS pressure chips 24 on bottom wall 16 during work, and press MEMS pressure chip 24
Pressing dynamics be all larger than or be equal to preset pressure value, at this time i.e. can trigger increase volume function services.Or for example, work as mobile phone
When in open state, user from top to bottom successively quickly clicks four MEMS pressure chips on the bottom wall 16 on the left of mobile phone
24, and the pressing dynamics for pressing MEMS pressure chip 24 every time is made to be all larger than or be equal to preset pressure value, it can trigger subtract at this time
The function services of small volume；User successively quickly clicks four MEMS pressure chips 24 from the bottom to top on mobile phone bottom wall 16, and
When the pressing dynamics for pressing MEMS pressure chip 24 every time being made to be all larger than or be equal to preset pressure value, it can trigger increase sound at this time
The function services of amount.
Similarly, volume adjustment, slide page, return, application program switching function services can by and meanwhile press
Multiple MEMS pressure chips 24 are realized.In addition, the function services to slide page can also successively press multiple MEMS pressures by timesharing
Power chip 24 is realized.
For another example when being provided with eight MEMS pressure chips 24 relevant to sliding page on mobile phone bottom wall 16, wherein
Eight MEMS pressure chips 24 are divided into two groups, and every group respectively there are four MEMS pressure chip 24, two groups of 24 phases of MEMS pressure chip
Mutually parallel and longitudinal arrangement is on bottom wall 16.At this point, if mobile phone is in open state, and user is using two fingers while by upper
This two groups of MEMS pressure chips 24 are pressed to lower or sliding from the bottom to top, the gesture of user is successively pressed simultaneously during slide
Four MEMS pressure chips 24 of position laid out in parallel in first group and second group are pressed onto, and press pressing for MEMS pressure chip 24
Surging is all larger than or is equal to preset pressure value, can trigger the operation to slide page at this time.Alternatively, being in booting shape in mobile phone
State, and user from top to bottom or is from the bottom to top slided simultaneously using two fingers and presses this two groups of MEMS pressure chips 24, sliding
The gesture of user is successively pressed into four MEMS pressure of position laid out in parallel in first group and second group simultaneously in operating process
Chip 24, and the compressing time for pressing MEMS pressure chip 24 is all larger than or is equal to preset time, can trigger sliding at this time and turns over
The operation of page.Similarly, machine open/close, volume adjustment can also be realized by such mode of operation.
For another example the multiple annularly arrangements of MEMS pressure chip 24 relevant to sliding page being arranged on mobile phone bottom wall 16
(as shown in Figure 5), then when user's slid clockwise successively presses above-mentioned multiple MEMS pressure chips and makes to press each MEMS
Function services of the pressing dynamics of pressure chip 24 greatly with reduction volume triggerable when preset pressure value；When user is slided counterclockwise
It is dynamic successively to press above-mentioned multiple MEMS pressure chips 24 and be all larger than the pressing dynamics for pressing each MEMS pressure chip 24
Or it can trigger the function services for increasing volume when equal to preset pressure value.Similarly, machine open/close, slide page and can also pass through
This operation is realized.
In this way, user realizes the triggering of function services by the multiple MEMS pressure chips 24 of touch control operation.
In some embodiments, the touch control operation direction of user (for example, slide from top to bottom, from the bottom to top, clockwise
Dynamic, sliding etc. counterclockwise) it can be perceived by processor 300.In other words, processor 300 can be used for obtaining by electric signal
The position for taking family touch control operation MEMS pressure chip 24, judges touch control operation according to the change of the position of MEMS pressure chip 24
Direction, and corresponding with the direction of touch control operation function services are determined according to the direction of touch control operation.
Specifically, multiple MEMS pressure chips 24 are used to cooperate with the touch control operation of induction user to realize corresponding function service
Triggering when, since the position of each MEMS pressure chip 24 setting is different, when MEMS pressure chip 24 senses user
Touch control operation and when the electric signal of generation is sent to processor 300 via circuit board 22, processor 300 is according to receiving
The sequencing of multiple electric signals is the position for the MEMS pressure chip 24 that user successively operates during can determine whether pressing, thus
The direction of touch control operation at determining.In this way, user can repeatedly press multiple MEMS pressure chips 24 by sliding or timesharing
Mode such as realizes volume adjustment, slides page at the function services.
In some embodiments, processor 300 is also used to obtain user's touch control operation MEMS pressure core by electric signal
The pressure of piece 24, and when pressure falls into different pre-set pressure ranges, trigger corresponding from different pre-set pressure ranges
Function services.
In other words, the same MEMS pressure chip 24 or multiple MEMS pressure cores for cooperateing with triggering identical function service
Piece 24 can trigger different function services by the difference of the pressure of user's touch control operation.Specifically, for example, a MEMS pressure
Power chip 24 can realize machine open/close and application program switching function services, then in the case where mobile phone is in open state, when user with
It can trigger application program when the first pressure fallen in first pre-set pressure range presses above-mentioned MEMS pressure chip 24 to cut
The function services changed can show application program switch window on display screen 200 at this time；When user is to fall in the second preset pressure model
It can trigger the function services of shutdown when second pressure in enclosing presses above-mentioned MEMS pressure chip 24.Wherein, first pressure is small
In second pressure and first pressure is greater than preset pressure value, and the maximum pressure value of the first pre-set pressure range is less than the second default pressure
The minimum pressure values of power range and the minimum pressure values of the first pre-set pressure range are greater than preset pressure value.For another example two
MEMS pressure chip 24 realizes the function services returned with application program switching in the state of being pressed at the same time, then in mobile phone
In open state and when mobile phone is not under main interface, when user is same with the first pressure fallen in the first pre-set pressure range
When can trigger the function services of application program switching when pressing above-mentioned two MEMS pressure chip 24, at this time on display screen 200
It can show the window of reference program switching；When user with the second pressure that falls in the second pre-set pressure range while pressing above-mentioned
Two MEMS pressure chips 24 when, that is, can trigger return function services.
In this way, MEMS pressure chip 24 can trigger different function services, MEMS pressure core according to the difference of pressing dynamics
The multiplexing of piece 24 reduces the manufacturing cost of housing unit 100 and electronic device 1000.
Referring to Fig. 7, in some embodiments, bottom wall 16 is divided into multiple touch areas.Each touch area setting
There is at least one MEMS pressure chip 24.Each touch area corresponds to different function services.
Specifically, for example, bottom wall 16 is divided into the first touch area, the second touch area, third touch area, the 4th touching
Control region and the 5th touch area.Wherein, there are four MEMS pressure chips 24 for the setting of the first touch area, for realizing volume tune
The function of section.There are four MEMS pressure chips 24 for the setting of second touch area, for realizing the function of sliding page.Third touch-control
Region is provided with a MEMS pressure chip 24, for realizing machine open/close function.4th touch area is provided with a MEMS pressure
Power chip 24, for realizing function is returned.5th touch area is provided with a MEMS pressure chip 24, for realizing journey is applied
Sequence handoff functionality.
In this way, realizing that the MEMS pressure chip 24 of different function service is separately positioned on the different touch areas of bottom wall 16
In, it can facilitate the user's operation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (16)
1. a kind of housing unit, which is characterized in that the housing unit includes:
Shell, the shell include roof, bottom wall and side wall, and the roof is opposite with the bottom wall, offers on the roof
Accommodating chamber, the side wall connect the roof and the bottom wall, and the bottom wall includes opposite inner surface and outer surface；With
Micro-electromechanical pressure mould group, the micro-electromechanical pressure mould group are attached on the internal surface and are housed in the accommodating chamber,
The micro-electromechanical pressure mould group is used to generate electric signal according to the touch control operation of user.
2. housing unit according to claim 1, which is characterized in that the micro-electromechanical pressure mould group is described including being attached to
Micro-electromechanical pressure chip on inner surface and the circuit board being attached on the micro-electromechanical pressure chip；Or
The micro-electromechanical pressure mould group includes the circuit board attached on the internal surface and is attached to micro- on the circuit board
Microelectromechanical-pressure chip.
3. housing unit according to claim 2, which is characterized in that the quantity of the micro-electromechanical pressure chip be it is multiple,
Multiple micro-electromechanical pressure chips are alternatively arranged along the length direction and/or width direction of the inner surface.
4. housing unit according to claim 3, which is characterized in that multiple micro-electromechanical pressure arrangements of chips are at one
Straight line, and multiple micro-electromechanical pressure chips equidistantly arrange.
5. housing unit according to claim 3, which is characterized in that multiple micro-electromechanical pressure chips form two groups,
First group of multiple micro-electromechanical pressure arrangements of chips are in alignment, second group of multiple micro-electromechanical pressure chip rows
Arrange into second straight line, the first straight line is parallel with the second straight line, each of second group micro-electromechanical pressure chip with
Gap alignment between first group of two neighboring micro-electromechanical pressure chip.
6. housing unit according to claim 2, which is characterized in that the quantity of the micro-electromechanical pressure chip be it is multiple,
Multiple micro-electromechanical pressure chip annular arrangements, and multiple micro-electromechanical pressure chips equidistantly arrange.
7. housing unit according to claim 2, which is characterized in that the quantity of the micro-electromechanical pressure chip be it is multiple,
First group of multiple micro-electromechanical pressure arrangements of chips are at first straight line, second group of multiple micro-electromechanical pressure chip rows
Second straight line is arranged into, one end of the first straight line connects with one end of the second straight line and forms angle, the angle
Value range is (0 °, 180 °).
8. housing unit according to claim 2, which is characterized in that the micro-electromechanical pressure chip includes micro electronmechanical pressure drag
Any one in formula pressure chip and micro electronmechanical capacitive pressure chip.
9. a kind of electronic device, which is characterized in that the electronic device includes:
Housing unit described in claim 1 to 8 any one；With
Display screen, the display screen are mounted on the roof and cover the accommodating chamber.
10. electronic device according to claim 9, which is characterized in that the electronic device further includes processor, the place
The electric signal that reason device is used to be generated according to the micro-electromechanical pressure chip triggers function corresponding with the touch control operation of the user
Service, the function services include machine open/close, volume adjustment, slide page, return, any one in application program switching
Or it is a variety of.
11. electronic device according to claim 10, which is characterized in that the touch control operation pair of the triggering and the user
The trigger condition for the function services answered includes:
The pressing dynamics that the user presses the micro-electromechanical pressure chip are greater than or equal to preset pressure value；And/or
The compressing time that the user presses the micro-electromechanical pressure chip is greater than or equal to preset time.
12. electronic device according to claim 9, which is characterized in that the touch control operation includes:
The user once presses the micro-electromechanical pressure chip；And/or
The user repeatedly presses the micro-electromechanical pressure chip with the first preset interval time.
13. electronic device according to claim 9, which is characterized in that the quantity of the micro-electromechanical pressure chip includes more
A, the touch control operation includes:
The user presses multiple micro-electromechanical pressure chips simultaneously；And/or
The user successively presses multiple micro-electromechanical pressure chips with the second preset interval time timesharing.
14. electronic device according to claim 10, which is characterized in that the quantity of the micro-electromechanical pressure chip includes more
A, the processor is also used to:
The position of multiple micro-electromechanical pressure chips of user's touch control operation is obtained by the electric signal；
The direction of touch control operation is judged according to the change of the position of the micro-electromechanical pressure chip；With
According to the determining side with the touch control operation in the direction of the touch control operation and/or the position of the micro-electromechanical pressure chip
To corresponding function services.
15. electronic device according to claim 10, which is characterized in that the processor is also used to:
The pressure of micro-electromechanical pressure chip described in user's touch control operation is obtained by the electric signal；And
When fallen into different pre-set pressure ranges in the pressure, function clothes corresponding from different pre-set pressure ranges are triggered
Business.
16. electronic device according to claim 10, which is characterized in that the processor is also used to: the bottom wall divides
For multiple touch areas, each touch area is provided at least one described micro-electromechanical pressure chip, each touch-control
Region corresponds to different function services.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920231.8A CN109600475A (en) | 2017-09-30 | 2017-09-30 | Housing unit and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920231.8A CN109600475A (en) | 2017-09-30 | 2017-09-30 | Housing unit and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109600475A true CN109600475A (en) | 2019-04-09 |
Family
ID=65955708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710920231.8A Withdrawn CN109600475A (en) | 2017-09-30 | 2017-09-30 | Housing unit and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109600475A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262985A (en) * | 2020-01-19 | 2020-06-09 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
-
2017
- 2017-09-30 CN CN201710920231.8A patent/CN109600475A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262985A (en) * | 2020-01-19 | 2020-06-09 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
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| CB02 | Change of applicant information |
Address after: 330096 No.699 Tianxiang North Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Applicant after: Jiangxi OMS Microelectronics Co.,Ltd. Address before: 330013 No.698 Tianxiang Avenue, high tech Zone, Nanchang City, Jiangxi Province Applicant before: OFilm Microelectronics Technology Co.,Ltd. Address after: 330013 No.698 Tianxiang Avenue, high tech Zone, Nanchang City, Jiangxi Province Applicant after: OFilm Microelectronics Technology Co.,Ltd. Address before: 330013 No.698 Tianxiang Avenue, high tech Zone, Nanchang City, Jiangxi Province Applicant before: NANCHANG OFILM BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190409 |