CN109600498A - Housing unit and electronic device - Google Patents
Housing unit and electronic device Download PDFInfo
- Publication number
- CN109600498A CN109600498A CN201710945829.2A CN201710945829A CN109600498A CN 109600498 A CN109600498 A CN 109600498A CN 201710945829 A CN201710945829 A CN 201710945829A CN 109600498 A CN109600498 A CN 109600498A
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- Prior art keywords
- piezoelectricity
- touch
- module
- feedback
- control
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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
Abstract
The present invention discloses a kind of housing unit.Housing unit includes shell, piezoelectricity touch module and piezoelectricity feedback module.Shell includes roof, bottom wall and side wall.Roof is opposite with bottom wall, and roof offers accommodating chamber.Side wall connects roof and bottom wall, and including opposite the inner surface and the outer surface.Piezoelectricity touch module and piezoelectricity feedback module are respectively provided on an internal surface and are housed in accommodating chamber.Piezoelectricity touch module generates electric signal according to the ultrasonic wave being reflected back for emitting ultrasonic wave, and in the touch-control by user.Piezoelectricity feedback module is used to generate vibrational feedback according to electric signal.The invention also discloses a kind of electronic devices.Housing unit and electronic device of the invention is provided with the piezoelectricity touch module as ultrasonic wave emission source and the piezoelectricity feedback module as vibrational feedback source, the touch-control of piezoelectricity touch module induction user, piezoelectricity feedback module makes vibrational feedback to the touch-control of user, to prompt the accuracy of user's position of touch, user experience is promoted.
Description
Technical field
The present invention relates to electronic technology field, in particular to a kind of housing unit and electronic device.
Background technique
When mobile phone carries out side touch control detection using ultrasonic wave, the key of ultrasonic wave side touch-control is virtual key, user
Whether the position of touch that can not definitely differentiate oneself is accurate, and user experience is lower.
Summary of the invention
The embodiment provides a kind of housing unit and electronic devices.
Housing unit provided by the invention includes shell, piezoelectricity touch module and piezoelectricity feedback module.The shell includes
Roof, bottom wall and side wall, the roof is opposite with the bottom wall, and the roof offers accommodating chamber, described in the side wall connection
Roof and the bottom wall, the side wall includes opposite the inner surface and the outer surface.The piezoelectricity touch module is arranged described interior
It on surface and is housed in the accommodating chamber, the piezoelectricity touch module is used to emit ultrasonic wave, and in the touch-control by user
When electric signal generated according to the ultrasonic wave that is reflected back.The piezoelectricity feedback module is arranged on the internal surface and is housed in described
In accommodating chamber, the piezoelectricity feedback module for generating vibrational feedback according to the electric signal.
The piezoelectricity touch module of the housing unit of embodiment of the present invention can be used as ultrasonic wave emission source, piezoelectricity feedback module
It can be used as vibrational feedback source, when the piezoelectricity touch module on side wall is arranged in user's touch-control, piezoelectricity touch module can incude use
The touch-control at family, piezoelectricity feedback module can make vibrational feedback to the touch-control of user, in this way, the standard of user's position of touch can be prompted
True property, promotes the usage experience of user.
In some embodiments, the piezoelectricity touch module includes the piezoelectric element being arranged on the internal surface and sets
Set the circuit board on the piezoelectric element.
When piezoelectric element is between inner surface and circuit board, the outer surface of piezoelectric element more adjacent sidewall, to user
The induction of touch-control is sensitiveer.
In some embodiments, the piezoelectricity touch module includes circuit board and the setting being arranged on the internal surface
Piezoelectric element on the circuit board.
When circuit board is between inner surface and piezoelectric element, circuit board can be fitted closely with inner surface, can be to circuit board
It plays a certain protective role.
In some embodiments, the piezoelectricity feedback module includes the piezoelectric element being arranged on the internal surface and sets
Set the circuit board on the piezoelectric element.
When piezoelectric element is between inner surface and circuit board, the outer surface of piezoelectric element more adjacent sidewall, Yong Huke
Significantly more experience the vibration of piezoelectricity feedback module.
In some embodiments, the piezoelectricity feedback module includes circuit board and the setting being arranged on the internal surface
Piezoelectric element on the circuit board.
When circuit board is between inner surface and piezoelectric element, circuit board can be fitted closely with inner surface, can be to circuit board
It plays a certain protective role.
In some embodiments, the quantity of the piezoelectricity touch module is multiple, multiple piezoelectricity touch module edges
The length direction of the inner surface is alternatively arranged, and the quantity of the piezoelectricity feedback module is multiple, multiple piezoelectricity feedback moulds
Group is arranged in a one-to-one correspondence with multiple piezoelectricity touch modules, and the piezoelectricity feedback module is used to be touched according to the corresponding piezoelectricity
It controls the electric signal that mould group generates and generates vibrational feedback.
Multiple piezoelectricity touch modules are alternatively arranged the manufacturing process that can simplify housing unit on an internal surface, and make shell group
The shape of part is more beautiful.The piezoelectricity feedback module being arranged in a one-to-one correspondence with piezoelectricity touch module can piezoelectricity touch module by
Vibrational feedback is generated after touch-control near position of touch, user experience is preferable.
In some embodiments, multiple piezoelectricity touch modules and multiple piezoelectricity feedback modules are arranged in one
Straight line and alternately equidistant arrangement.
Alternately arranged mode may make multiple piezoelectricity feedback modules to be disposed adjacent with corresponding piezoelectricity touch module, and
The manufacturing process of housing unit can be simplified.
In some embodiments, multiple piezoelectricity touch modules are arranged in first straight line, multiple piezoelectricity feedback modules
It is arranged in second straight line.
Multiple piezoelectricity touch modules are arranged in first straight line, and multiple piezoelectricity feedback modules are arranged in second straight line, more
A piezoelectricity feedback module can be disposed adjacent with corresponding piezoelectricity touch module, and the manufacturing process of housing unit is also relatively simple.
In some embodiments, multiple piezoelectricity touch modules form two groups, first group of multiple piezoelectricity touchings
Modular arrangements are controlled into third straight line, second group of multiple piezoelectricity touch modules are arranged in the 4th straight line, the third straight line
With the 4th straight line parallel, each of the second group piezoelectricity touch module and first group of the two neighboring piezoelectricity touch-control
Gap alignment between mould group.
Two groups of spaced modes of piezoelectricity touch module can prevent the mistake of user from manipulating, and make the touch-control (example of user
Such as, linear slide touch-control etc.) more smooth simplicity.
In some embodiments, the quantity of the piezoelectricity touch module is multiple, multiple piezoelectricity touch module edges
The length direction of the inner surface is alternatively arranged, the quantity of the piezoelectricity feedback module be it is multiple, at least two is adjacent described
Piezoelectricity touch module corresponds to a piezoelectricity feedback module, and each piezoelectricity feedback module is used for according to any one corresponding
The electric signal that the piezoelectricity touch module generates generates vibrational feedback.
Multiple piezoelectricity touch modules share a piezoelectricity feedback module, can reduce the manufacturing cost of housing unit, can also subtract
To the area occupied of side wall piezoelectricity touch module is arranged to vacate more multiposition, to promote touch-control in few piezoelectricity feedback module
Response sensitivity.
In some embodiments, multiple piezoelectricity feedback modules are separately positioned on the two neighboring piezoelectricity touch-control mould
The middle position of group, the piezoelectricity feedback module are produced according to the electric signal that any adjacent piezoelectricity touch module generates
Raw vibrational feedback.
Piezoelectricity feedback module is arranged in the middle position of two neighboring piezoelectricity touch module, generates the position of vibrational feedback
All close with the position where each piezoelectricity touch module, user experience is preferable.
Electronic device provided by the invention includes housing unit, display screen and place described in above-mentioned any one embodiment
Manage device.The display screen is mounted on the roof and covers the accommodating chamber.The processor is for controlling the piezoelectricity touch-control
Mould group generates ultrasonic wave, triggers function services corresponding with the touch-control according to the electric signal and control according to the electric signal
It makes the piezoelectricity feedback module and generates vibrational feedback.
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.Meanwhile the piezoelectricity touch module of electronic device can be used as ultrasonic wave emission source, it is anti-that piezoelectricity feedback module can be used as vibration
Feed, when the piezoelectricity touch module on side wall is arranged in user's touch-control, piezoelectricity touch module can incude the touch-control of user, piezoelectricity
Feedback module can make vibrational feedback to the touch-control of user, in this way, the accuracy of user's position of touch can be prompted, promote user
Usage experience.
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 to Fig. 7 is the partial sectional view of the housing unit of certain embodiments of the present invention.
Fig. 8 is the structural schematic diagram of the housing unit of certain embodiments of the present invention.
Fig. 9 is the structural schematic diagram of the housing unit of certain embodiments of the present invention.
Figure 10 to Figure 15 is the partial sectional view of the housing unit of certain embodiments of the present invention.
Figure 16 is the structural schematic diagram of the housing unit of certain embodiments of the present invention.
Figure 17 (a) to Figure 17 (k) is the piezoelectricity touch module of certain embodiments of the present invention and the row of piezoelectricity feedback module
Column schematic diagram.
Figure 18 is the structural schematic diagram of the electronic device of certain embodiments of the present invention.
Figure 19 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 present invention provides a kind of housing unit 100.Housing unit 100 includes shell 10, piezoelectricity touch-control mould
Group 20 and piezoelectricity feedback module 30.Shell includes roof 12, bottom wall 16 and side wall 14.Roof 12 is opposite with bottom wall 16, roof 12
Offer accommodating chamber 122.Side wall 14 connects roof 12 and bottom wall 16, and side wall 14 includes opposite inner surface 142 and outer surface
144.Piezoelectricity touch module 20 is arranged on inner surface 142 and is housed in accommodating chamber 122.Piezoelectricity touch module 20 is for emitting
Ultrasonic wave, and electric signal is generated according to the ultrasonic wave being reflected back in the touch-control by user.The setting of piezoelectricity feedback module 30 exists
It on inner surface 142 and is housed in accommodating chamber 122, piezoelectricity feedback module 30 is used to generate vibrational feedback according to electric signal.
Specifically, piezoelectricity touch module 20 has inverse piezoelectric effect.When piezoelectricity touch module 20 applies high frequency voltage (example
Such as, frequency be greater than 50KHZ voltage) when, piezoelectricity touch module 20 can be generated under the action of high frequency voltage ultrasonic wave and to
Outer transmitting ultrasonic wave.If finger touch is provided with the side wall 14 of piezoelectricity touch module 20, finger can reflect piezoelectricity touch module
The ultrasonic wave of 20 transmittings is simultaneously transmitted back to piezoelectricity touch module 20, and piezoelectricity touch module 20 receives meeting after the ultrasonic wave being reflected back
Deformation occurs and generates electric signal.
Piezoelectricity feedback module 30 also has inverse piezoelectric effect, when the voltage for applying certain frequency to piezoelectricity feedback module 30
When (for example, voltage that frequency is 2KHZ), piezoelectricity feedback module 30 can be vibrated.User is sensed in piezoelectricity touch module 20
Touch-control generate electric signal when, to piezoelectricity feedback module 30 apply voltage so that piezoelectricity feedback module 30 makes the touch-control of user
Vibrational feedback.
Wherein, piezoelectricity touch module 20 generate electric signal and piezoelectricity feedback module 30 generate vibrational feedback can with timesharing into
Row.In other words, after piezoelectricity touch module 20 generates electric signal, voltage is applied to piezoelectricity feedback module 30 at once so that pressure
Electric feedback module 30 generates vibrational feedback.In this way, piezoelectricity feedback module 30 quickly can make vibration to the touch-control of user in time
Dynamic feedback, user experience are preferable.
Piezoelectricity touch module 20 in the housing unit 100 of embodiment of the present invention can be used as ultrasonic wave emission source, piezoelectricity
Feedback module 30 can be used as vibrational feedback source, when piezoelectricity touch module 20 on the side wall 14 is arranged in user's touch-control, piezoelectricity touching
Control mould group 20 can incude the touch-control of user, and piezoelectricity feedback module 30 can make vibrational feedback to the touch-control of user, in this way, can mention
The accuracy for showing user's position of touch promotes the usage experience of user.
Also referring to Fig. 1 to 3, in some embodiments, piezoelectricity touch module 20 includes circuit board 22 and piezoelectricity member
Part 24.Wherein circuit board 22 can be flexible circuit board or rigid circuit board.Piezoelectric element 24 by piezoelectric ceramics or can gather inclined fluorine
Ethylene (Polyvinylidene fluoride, PVDF) is made.
Specifically, as shown in Fig. 2, the relative position between circuit board 22 and piezoelectric element 24 may is that circuit board 22 is set
It sets on inner surface 142, piezoelectric element 24 is arranged on circuit board 22.Wherein, circuit board 22 can be is pasted in a manner of glued
It is attached on inner surface 142, piezoelectric element 24 is also possible to be attached on circuit board 22 in a manner of glued.In other words, circuit
Plate 22 is placed between side wall 14 and piezoelectric element 24.In this way, circuit board 22 can be fitted closely with inner surface 142, it can be to circuit board
22 play a certain protective role.
As shown in figure 3, the relative position between circuit board 22 and piezoelectric element 24 is also possible to: the setting of piezoelectric element 24 exists
On inner surface 142, circuit board 22 is arranged on piezoelectric element 24.Wherein, piezoelectric element 24 can be is attached in a manner of glued
On inner surface 142, circuit board 22 is also possible to be attached on piezoelectric element 24 in a manner of glued.In other words, piezoelectricity member
Part 24 is placed between side wall 14 and circuit board 22.In this way, the outer surface 144 of the more adjacent sidewall 14 of piezoelectric element 24, to user
Touch-control induction it is sensitiveer.
In some embodiments, the circuit board 22 in piezoelectricity touch module 20 can be replaced by route 21.
Specifically, it as shown in figure 4, route 21 can be produced on inner surface 142, and is embedded in inner surface 142, presses completely
Electric device 24 is arranged on inner surface 142 and is electrically connected with route 21.Route 21, which is embedded in completely in inner surface 142, can reduce line
Road 21 occupies the space of accommodating chamber 122, consequently facilitating being laid out other elements (for example, processor shown in Figure 18 in accommodating chamber 122
Or structure (for example, location structure, support construction) 300)；It is adhered on inner surface 142 convenient for route 21 simultaneously.
As shown in figure 5, route 21 can also a part be embedded in inner surface 142, another part from inner surface 142 reveal
Out.For example, route 21 exposes from inner surface 142 so that route 21 is connect with piezoelectric element 24 with a part of piezoelectric element 24,
Another part of route 21 is embedded in inner surface 142 in order to which route 21 can be preferably adhered on inner surface 142.
As shown in fig. 6, route 21 can also expose from inner surface 142 completely.In this way, being produced on inner surface convenient for route 21
On 142, to reduce the cost that route 21 is produced on inner surface 142, simplify manufacture craft.
As shown in fig. 7, inner surface 142 opens up fluted, piezoelectric element 24 is housed in groove, route 21 it is continuously distributed
On groove and inner surface 142.At this point, piezoelectric element 24 can be housed in groove and be electrically connected with route 21, so that piezoelectricity is first
The space that part 24 occupies accommodating chamber 122 is smaller.The quantity of groove is consistent with the quantity of piezoelectric element 24.
Similar with piezoelectricity touch module 20 also referring to Fig. 1, Fig. 8 and Fig. 9, piezoelectricity feedback module 30 also includes circuit
Plate 32 and piezoelectric element 34.Wherein circuit board 32 can be flexible circuit board or rigid circuit board.Piezoelectric element 34 can be by piezoelectricity
Ceramics or Kynoar (Polyvinylidene fluoride, PVDF) are made.
Specifically, as shown in figure 8, the relative position between circuit board 32 and piezoelectric element 34 may is that circuit board 32 is set
It sets on inner surface 142, piezoelectric element 34 is arranged over the circuit board 32.Wherein, circuit board 32 can be is pasted in a manner of glued
It is attached on inner surface 142, piezoelectric element 34 is also possible to attach over the circuit board 32 in a manner of glued.In other words, circuit
Plate 32 is placed between side wall 14 and piezoelectric element 34.In this way, circuit board 32 can be fitted closely with inner surface 142, it can be to circuit board
32 play a certain protective role.
As shown in figure 9, the relative position between circuit board 32 and piezoelectric element 34 is also possible to: the setting of piezoelectric element 34 exists
On inner surface 142, circuit board 32 is arranged on piezoelectric element 34.Wherein, piezoelectric element 34 can be is attached in a manner of glued
On inner surface 142, circuit board 32 is also possible to be attached on piezoelectric element 34 in a manner of glued.In other words, piezoelectricity member
Part 34 is placed between side wall 14 and circuit board 32.In this way, the outer surface 144 of the more adjacent sidewall 14 of piezoelectric element 34, works as piezoelectricity
When element 34 vibrates, the vibration for sensing piezoelectric element 34 that user can be more obvious.
In some embodiments, the circuit board 32 in piezoelectricity feedback module 30 can also be replaced by route 31.
Specifically, as shown in Figure 10, route 31 can be produced on inner surface 142, and be embedded in inner surface 142 completely,
Piezoelectric element 34 is arranged on inner surface 142 and is electrically connected with route 31.Route 31, which is embedded in completely in inner surface 142, to be reduced
Route 31 occupies the space of accommodating chamber 122, consequently facilitating being laid out other elements (for example, processor 300) in accommodating chamber 122 or tying
Structure (for example, location structure, support construction)；It is adhered on inner surface 142 convenient for route 31 simultaneously.
As shown in figure 11, route 31 can also a part be embedded in inner surface 142, another part from inner surface 142 reveal
Out.For example, route 31 exposes from inner surface 142 so that route 31 is connect with piezoelectric element 34 with a part of piezoelectric element 34,
Another part of route 31 is embedded in inner surface 142 in order to which route 31 can be preferably adhered on inner surface 142.
As shown in figure 12, route 31 can also expose from inner surface 142 completely.In this way, being produced on interior table convenient for route 31
On face 142, to reduce the cost that route 31 is produced on inner surface 142, simplify manufacture craft.
As shown in figure 13, inner surface 142 opens up fluted, and piezoelectric element 34 is housed in groove, and route 31 is continuously distributed
On groove and inner surface 142.At this point, piezoelectric element 34 can be housed in groove and be electrically connected with route 31, so that piezoelectricity
The space that element 34 occupies accommodating chamber is smaller.The quantity of groove is consistent with the quantity of piezoelectric element 34.
Also referring to Figure 14 and Figure 15, in some embodiments, housing unit 100 provided by the invention further includes envelope
Assembling structure 40.Encapsulating structure 40 covers piezoelectric element 24,34 to completely cut off piezoelectric element 24,34 and air.Encapsulating structure 40 can lead to
Cross that insulating materials is sprayed on piezoelectric element 24,34 surfaces are formed, encapsulating material includes epoxy resin.The envelope of embodiment of the present invention
Assembling structure 40 has completely cut off contact of the piezoelectric element 24,34 with air, avoids dioxygen oxidation piezoelectric element 24,34 and piezoelectricity is caused to touch
It controls mould group 20 and piezoelectricity feedback module 30 fails.
Figure 16 is please referred to, in some embodiments, housing unit 100 provided by the invention further includes setting element 50.
The setting of setting element 50 is on outer surface 144 and corresponding with piezoelectricity touch module 20.In this way, setting element 50 can be prompted with pressure
The location of electric touch module 20, so that user can be quickly found out the position of piezoelectricity touch module 20.Wherein, setting element
50 include one of groove, protrusion, text, figure, symbol or a variety of, and the structures of above-mentioned a variety of setting elements 50 is simple and just
In production.Meanwhile the corresponding function services of different piezoelectricity touch modules 20 are indicated using the setting element of differentiation 50, such as
Text is that the setting element 50 of " ON " indicates that the touch-control setting element 50 can be used for opening a certain service, and text is determining for " OFF "
Bit unit 50 indicates that the touch-control setting element 50 can be used for closing a certain service.
Piezoelectricity touch module 20 also referring to Figure 17 (a) to Figure 17 (k), in housing unit 100 provided by the invention
Quantity can for one or more, the quantity of piezoelectricity feedback module 30 may be one or more.
Wherein, when the quantity of piezoelectricity touch module 20 is one, the quantity of piezoelectricity feedback module 30 can be one or more.
The quantity of piezoelectricity touch module 20 be one, and the quantity of piezoelectricity feedback module 30 be one when, piezoelectricity feedback module 30 is in side
The position of position and piezoelectricity touch module 20 on wall 14 is adjoining (shown in Figure 17 (a)), so as in more adjacent user
The position of touch-control carries out vibrational feedback, and user experience is preferable.The quantity of piezoelectricity touch module 20 is one, and piezoelectricity feedback module
When 30 quantity is multiple, piezoelectricity feedback module 30 can be with 20 centers of piezoelectricity touch module, around piezoelectricity touch module 20
Uniformly and adjacent to arrangement (shown in Figure 17 (b)).Then when user's touch-control piezoelectricity touch module 20, around the piezoelectricity touch module
20 evenly arranged multiple piezoelectricity feedback modules 30 generate vibrational feedback simultaneously, position and piezoelectricity due to piezoelectricity feedback module 30
The position of touch module 20 is adjacent, and piezoelectricity feedback module 30 has multiple and can generate vibrational feedback simultaneously, therefore, generates vibration
The position of dynamic feedback is close with position of touch, and the intensity of vibrational feedback is stronger, and user can feel more obviously in touch-control
By the vibration of housing unit 100, user experience is more preferably.
When the quantity of piezoelectricity touch module 20 is multiple, the quantity of piezoelectricity feedback module 30 can be one or more.This hair
The housing unit 100 of bright embodiment is applied at the electronic devices such as mobile phone, tablet computer 1000 (shown in Figure 18), piezoelectricity
The electric signal that touch module 20 is generated in response to the touch-control of user is corresponding with the service of the different function of electronic device 1000.Its
In, function services can be machine open/close, volume adjustment, slide page, return, application program switching in any one or it is more
Kind.
Specifically, the quantity of piezoelectricity touch module 20 is multiple, and the quantity of piezoelectricity feedback module 30 is one.Multiple piezoelectricity
Touch module 20 is alternatively arranged in alignment along the length direction of inner surface 142.Multiple piezoelectricity touch modules 20 are one corresponding
Piezoelectricity feedback module 30.Piezoelectricity feedback module 30 is used for the electricity generated according to any one corresponding piezoelectricity touch module 20
Signal generates vibrational feedback.At this point, being the piezoelectricity the touch module 20 so that position of vibrational feedback and the position of touch-control are more close
Quantity should not be excessive, such as piezoelectricity touch module 20 quantity can be 2,3,4 etc..In addition, piezoelectricity feedback module 30
Setting position the distance between piezoelectricity feedback module 30 and each piezoelectricity touch module 20 should be made to be closer to.Such as figure
Shown in 17 (c), the quantity of piezoelectricity touch module 20 is two, and the quantity of piezoelectricity feedback module 30 is one, piezoelectricity feedback module
30 are arranged on the perpendicular bisector of two 20 lines of piezoelectricity touch module (solid line boxes, dashed rectangle difference in Figure 17 (c)
Indicate the location point that a piezoelectricity feedback module 30 can place).The quantity of piezoelectricity touch module 20 is three, piezoelectricity feedback module
30 are arranged in the top (shown in Figure 17 (d) solid line boxes) for the piezoelectricity touch module 20 for being placed in middle position or lower section (Figure 17 (d)
Shown in dashed rectangle).In this way, multiple piezoelectricity touch modules 20 share a piezoelectricity feedback module 30, housing unit 100 can be reduced
Manufacturing cost.
Also referring to Figure 17 (e) to Figure 17 (g), the quantity of piezoelectricity touch module 20 is multiple, piezoelectricity feedback module 30
Quantity be it is multiple.Multiple piezoelectricity touch modules 20 are alternatively arranged along the length direction of inner surface.Multiple piezoelectricity feedback modules 30
It is corresponded with multiple piezoelectricity touch modules 20 and adjacent to setting.Piezoelectricity feedback module 30 is used for according to corresponding piezoelectricity touch-control mould
Group 20 generates electric signal and generates vibrational feedback.In this way, multiple piezoelectricity touch modules 20, which are arranged on inner surface 142, to be simplified
The manufacturing process of housing unit 100, and keep the shape of housing unit 100 more beautiful.It is corresponded with piezoelectricity touch module 20
The piezoelectricity feedback module 30 of setting can generate vibrational feedback after piezoelectricity touch module 20 is touched near position of touch, use
Family experience is preferable.In certain embodiments, multiple piezoelectricity touch modules 20 can be respectively induced the touch-control of user and in response to difference
Function services.In further embodiments, multiple piezoelectricity touch modules 20 can cooperate with the touch-control of induction user and in response to one
A function services.Therefore, the touch-control of user is respectively induced for responding different function clothes in multiple piezoelectricity touch modules 20
When business, spaced mode can accidentally contact other piezoelectricity touch-controls adjoining with target piezo-electric touch module 20 to avoid user
Mould group 20；When multiple piezoelectricity touch modules 20 are used to cooperate with the touch-control of induction user to respond identical function services, straight line
Multiple piezoelectricity touch modules 20 of arrangement make user's touch-control (for example, linear slide touch-control etc.) more smooth simplicity, smooth
Touch-control can also be such that piezoelectricity touch module 20 responds much sooner to the touch-control of user.
Further, as shown in Figure 17 (e), piezoelectricity touch module 20 and multiple piezoelectricity feedback modules 30 are arranged in one directly
Line and alternately equidistant arrangement.In this way, alternately arranged mode may make multiple piezoelectricity feedback modules 30 to touch with corresponding piezoelectricity
Control mould group 20 is disposed adjacent, and can simplify the manufacturing process of housing unit 100.
Alternatively, piezoelectricity touch module 20 is arranged in first straight line, multiple piezoelectricity feedback modules 30 are arranged in second straight line.Its
In, first straight line and second straight line can be arranged in parallel (shown in Figure 17 (f)), can also intersect setting (shown in Figure 17 (g)).In this way,
Multiple piezoelectricity feedback modules 30 can be still disposed adjacent with corresponding piezoelectricity touch module 20, the manufacturing process of housing unit 100
Also relatively simple.
Please refer to Figure 17 (h), the quantity of piezoelectricity touch module 20 be it is multiple, the quantity of piezoelectricity feedback module 30 is multiple.
Multiple piezoelectricity touch modules 20 form two groups.First group of multiple piezoelectricity touch modules 20 are arranged in third straight line, second group
Multiple piezoelectricity touch modules 20 are arranged in the 4th straight line.Third straight line and the 4th straight line parallel.Second group of multiple piezoelectricity touch-controls
Gap alignment between mould group 20 and first group of two neighboring piezoelectricity touch module 20.Multiple piezoelectricity feedback modules 30 with it is multiple
Piezoelectricity touch module 20 is arranged in a one-to-one correspondence.In this way, multiple piezoelectricity feedback modules 30 are adjacent with corresponding piezoelectricity touch module 20
Setting, piezoelectricity feedback module 30 can generate vibrational feedback near position of touch after piezoelectricity touch module 20 is touched, and use
Family experience is preferable.In addition, piezoelectricity touch module 20 is set above gap 146 between adjacent piezoelectricity touch module 20, when
When multiple piezoelectricity touch modules 20 are respectively induced the touch-control of user to respond different function services, due to each piezoelectricity touch-control mould
Still there is gap 146 between group 20, it can thus be avoided user accidentally contacts and adjoining its of target piezo-electric touch module 20
His piezoelectricity touch module 20；On the other hand when multiple piezoelectricity touch modules 20 are used to cooperate with the touch-control of induction user identical to respond
Function services when, two groups of spaced piezoelectricity touch modules 20 can more fully sense the touch-control of user, sensitive
Du Genggao, piezoelectricity touch module 20 can respond the touch-control of user much sooner.
Also referring to Figure 17 (i) and Figure 17 (j), the quantity of piezoelectricity touch module 20 is multiple, piezoelectricity feedback module 30
Quantity be it is multiple.Multiple piezoelectricity touch modules 20 are alternatively arranged in alignment along the length direction of inner surface 142.Piezoelectricity is anti-
It is multiple for presenting the quantity of mould group 30.The corresponding piezoelectricity feedback module 30 of at least two adjacent piezoelectricity touch modules 20, each
Piezoelectricity feedback module 30 is used to generate vibration according to the electric signal that any one corresponding piezoelectricity touch module 20 generates
Dynamic feedback.In other words, multiple piezoelectricity touch modules 20 can share a piezoelectricity feedback module 30.The corresponding same piezoelectricity feeds back mould
When organizing any one or more generation electric signals by touch-control in 30 piezoelectricity touch module 20, corresponding piezoelectricity feedback module 30
Vibrational feedback can be generated according to electric signal.In this way, multiple piezoelectricity touch modules 20 share a piezoelectricity feedback module 30, can subtract
The manufacturing cost of few housing unit 100, can also reduce piezoelectricity feedback module 30 to the area occupied of side wall 14, to vacate more multidigit
It sets piezoelectricity touch module 20 is arranged, to promote the response sensitivity of touch-control.
It should be noted that multiple piezoelectricity touch modules 20 of the corresponding same piezoelectricity feedback module 30 are a set S,
All piezoelectricity touch modules 20 on side wall 14 can be divided into one or more set S.It is more for dividing when all piezoelectricity touch modules 20
When a set S, each set S may there is no intersection (the set S1 as shown in Figure 17 (i) and set S2), it is also possible to there is friendship
Collection (the set S3 as shown in figure Figure 17 (j) and set S4).When in two or more set S there are when intersection, such as set S1 with
Piezoelectricity touch module 20 in the intersection of set S2 can be by after the piezoelectricity touch module 20 is generated electric signal by user's touch-control
The corresponding piezoelectricity feedback module 30 of set S1 makes vibrational feedback according to electric signal, can also feed back mould by the corresponding piezoelectricity of set S2
Group 30 makes vibrational feedback according to electric signal, can also be by the corresponding piezoelectricity feedback module 30 of set S1 piezoelectricity corresponding with set S2
Feedback module 30 makes vibrational feedback according to electric signal simultaneously.
Please refer to Figure 17 (k), the quantity of piezoelectricity touch module 20 be it is multiple, the quantity of piezoelectricity feedback module 30 is multiple.
Multiple piezoelectricity touch modules 20 form two groups.First group of multiple piezoelectricity touch modules 20 are arranged in third straight line, second group
Multiple piezoelectricity touch modules 20 are arranged in the 4th straight line.Third straight line and the 4th straight line parallel.Second group of multiple piezoelectricity touch-controls
Gap alignment between mould group 20 and first group of two neighboring piezoelectricity touch module 20.At least two adjacent piezoelectricity touch-control moulds
The corresponding piezoelectricity feedback module 30 of group 20, each piezoelectricity feedback module 30 are used to be touched according to any one corresponding piezoelectricity
It controls the electric signal that mould group 20 generates and generates vibrational feedback.In this way, multiple piezoelectricity touch modules 20 share a piezoelectricity feedback
Mould group 30 can reduce the manufacturing cost of housing unit 100.In addition, on gap 146 between adjacent piezoelectricity touch module 20
Side's setting piezoelectricity touch module 20, when multiple piezoelectricity touch modules 20 are respectively induced the touch-control of user to respond different function clothes
When business, due to still there is gap 146 between each piezoelectricity touch module 20, it can thus be avoided user accidentally contacts and target
Other adjoining piezoelectricity touch modules 20 of piezoelectricity touch module 20；On the other hand when multiple piezoelectricity touch modules 20 are for cooperateing with
When incuding the touch-control of user to respond identical function services, two groups of spaced piezoelectricity touch modules 20 can more sufficiently
Ground senses the touch-control of user, and sensitivity is higher, and piezoelectricity touch module 20 can respond the touch-control of user much sooner.
It should be noted that multiple piezoelectricity touch modules 20 of the corresponding same piezoelectricity feedback module 30 are a set S,
All piezoelectricity touch modules 20 on side wall 14 can be divided into one or more set S.It is more for dividing when all piezoelectricity touch modules 20
When a set S, intersection may be not present in each set S, it is also possible to which there are intersection (set S5 and set as shown in Figure 17 (k)
S6).When there are the piezoelectricity touch modules 20 when intersection, in such as intersection of set S5 and set S6 in two or more set S.It should
It, can be by the corresponding piezoelectricity feedback module of set S5 30 according to telecommunications after piezoelectricity touch module 20 is generated electric signal by user's touch-control
Number vibrational feedback is made, vibrational feedback can also be made according to electric signal by set S6 corresponding piezoelectricity feedback module 30, it can also be by
The corresponding piezoelectricity feedback module 30 of set S5 piezoelectricity feedback module 30 corresponding with set S6 makes vibration according to electric signal simultaneously
Feedback.
Also referring to Fig. 1 and Figure 18, the present invention provides a kind of electronic device 1000.Electronic device 1000 includes above-mentioned
It anticipates housing unit 100 described in an embodiment, display screen 200 and processor 300.Display screen 200 is mounted on roof 12 simultaneously
Cover accommodating chamber 122.Processor 300 generates ultrasonic wave, according to electric signal triggering and user for controlling piezoelectricity touch module 20
The corresponding function services of touch-control and according to electric signal control piezoelectricity feedback module 30 generate vibrational feedback.
In certain modes, electronic device 1000 includes mobile phone, tablet computer, laptop, Intelligent bracelet, intelligent hand
Table, intelligent glasses, intelligent helmet etc..
In this way, no setting is required that the operation to electronic device 1000 can be realized in physical button for electronic device 1000, reality is avoided
Body key and side wall 14 form gap, realize the integrated design of electronic device 1000, improve the waterproof of electronic device 1000
Performance, and increase the installation space of display screen 200.
In some embodiments, function services include machine open/close, volume adjustment, slide page, return, application program
Any one or more in switching.Wherein, volume adjustment 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 can include both machine open/close and volume adjustment, volume adjustment and slide page simultaneously
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 piezoelectricity touch module 20, make
Electronic device 1000 can integrated design, promoted waterproof performance, increase display screen 200 installation space.Meanwhile electronics fills
The piezoelectricity touch module 20 for setting 1000 can be used as ultrasonic wave emission source, and piezoelectricity feedback module 30 can be used as vibrational feedback source, with
When piezoelectricity touch module 20 on the side wall 14 is arranged in family touch-control, piezoelectricity touch module 20 can incude the touch-control of user, and piezoelectricity is anti-
Feedback mould group 30 can make vibrational feedback to the touch-control of user, in this way, the accuracy of user's position of touch can be prompted, promote user
Usage experience.
In some embodiments, the trigger condition for triggering function services corresponding with the touch-control of user includes user's touch-control
The touch-control time of piezoelectricity touch module 20 is greater than or equal to preset time.Wherein, the touch-control time can be counted by processor 300
When.Specifically, the meeting of piezoelectricity touch module 20 real time emission ultrasonic wave, and the ultrasonic wave that real-time reception is reflected back, what is be reflected back is super
Sound wave can be sent to processor 300 in electrical signal form.In addition, since the skin of user and the acoustic resistance of other objects are different, because
This processor 300 can handle electric signal to calculate the residual quantity between the ultrasonic wave of the ultrasonic wave and reflection that are reflected back, to differentiate
Whether the electric signal is reflected by the finger of user.Then, processor 300 counts the corresponding electricity of ultrasonic wave reflected by user's finger
Persistently whether accumulation thinks user's touch-control pressure when the quantity of electric signal reaches predetermined number to a certain number of to the quantity of signal
The touch-control time of electric touch module 20 is greater than or equal to preset time.
Take the mobile phone as an example, user usually using when mobile phone sometimes for holding the side wall 14 of mobile phone gently to prevent mobile phone from falling
It falls, at this point, piezoelectricity touch module 20 can still sense the touch-control of user, but actually user does not think Trigger Function service.
Therefore, to prevent user's false triggering the case where, the trigger condition for setting preset time can cause to avoid the maloperation because of user
The problem of function services are triggered improves the usage experience of user.
In some embodiments, touch-control includes the piezoelectricity touch module 20 of touch-control one of user one time and/or user with
One preset interval time, one piezoelectricity touch module 20 of multiple touch-control.
In other words, when user's touch-control piezoelectricity touch module 20, it can be one piezoelectricity touch module 20 of a touch-control simultaneously
The touch-control time is set to meet trigger condition to trigger corresponding function services；It, can be with alternatively, when user's touch-control piezoelectricity touch module 20
It is one piezoelectricity touch module 20 of multiple touch-control and the touch-control time of each touch-control piezoelectricity touch module 20 is made to meet trigger condition
To trigger corresponding function services, wherein the time interval between adjacent touch-control twice is the first prefixed time interval, and first is pre-
If the value of time interval should not be too large, for example, the first prefixed time interval can take 0.5s, 1s equivalent, in this way, to avoid touching
Overlong time needed for sending out function services a certain and the usage experience for influencing user.
The touch-control time of one piezoelectricity touch module 20 of user's touch-control and touch-control piezoelectricity touch module 20 is greater than or equal to pre-
If after the time, function services corresponding with the touch-control are triggered, then, processor 300 be with by the piezoelectricity touch module of touch-control
20 corresponding piezoelectricity feedback modules 30 provide the voltage (for example, voltage that frequency is 2KHZ) of certain frequency so that the piezoelectricity is fed back
Mould group 30 generates vibrational feedback.User with after the first preset interval time one piezoelectricity touch module 20 of multiple touch-control and every time touching
After the touch-control time of pressure control electricity touch module 20 is greater than or equal to preset time, function services corresponding with the touch-control are triggered,
Being followed by subsequent processing device 300 is to provide the voltage of certain frequency with by the corresponding piezoelectricity feedback module 30 of the piezoelectricity touch module 20 of touch-control
So that the piezoelectricity touch module 20 generates vibrational feedback.
Similarly, volume adjustment, slide page, return, application program switching can also be by the one piezoelectricity touching of touch-control
One piezoelectricity touch module 20 of mould group 20 or continuous several times touch-control is controlled to realize.
In some embodiments, the quantity of piezoelectricity touch module 20 includes multiple, and touch-control includes that touch-control is more simultaneously by user
A piezoelectricity touch module 20 and/or user are with the second preset interval time timesharing successively multiple piezoelectricity touch modules 20 of touch-control.
In other words, when user's touch-control piezoelectricity touch module 20, can once simultaneously the multiple piezoelectricity touch modules 20 of touch-control simultaneously
Make the touch-control time for pressing each piezoelectricity touch module 20 while meeting trigger condition to trigger corresponding function services；Alternatively,
When user's touch-control piezoelectricity touch module 20, can the multiple piezoelectricity touch modules 20 of the multiple touch-control of timesharing, and touch each touch-control piezoelectricity
The touch-control time of control mould group 20 is all satisfied trigger condition to trigger corresponding function services, wherein between adjacent touch-control twice
Time interval is the second prefixed time interval, and the value of the second prefixed time interval should not be too large, for example, between the second preset time
Every 0.01s, 0.05s, 0.1s can be taken equivalent.
Specifically, the corresponding relationship illustrated between touch-control and function services is taken the mobile phone as an example.Wherein, with user towards mobile phone
Display screen 200 for, the touch-control for incuding user is provided on the side wall 14 on the right side of mobile phone to realize two of machine open/close
Piezoelectricity touch module 20 is provided with the touch-control for incuding user to realize four of volume adjustment on the side wall 14 on the left of mobile phone
Piezoelectricity touch module 20.For example, at the mobile phone in the shutdown state, user can touch-control right sidewall 14 simultaneously the touching of two piezoelectricity
Control mould group 20 simultaneously makes the touch-control time of two piezoelectricity touch modules 20 of touch-control simultaneously greater than or can trigger when being equal to preset time
Mobile phone power-on, then, processor 300 are that piezoelectricity feedback module 30 corresponding with two piezoelectricity touch groups 20 by touch-control mentions respectively
For certain frequency voltage (for example, frequency be 2KHZ voltage), so that piezoelectricity feedback module 30 simultaneously generate vibrational feedback with
Informing user's position of touch is accurate location；When hand is in machine open state, user can simultaneously touch-control right sidewall 14 two
A piezoelectricity touch module 20 simultaneously makes the touch-control time of the two piezoelectricity touch modules 20 of touch-control simultaneously greater than or is equal to preset with strength
It can trigger mobile phone shutdown, then, processor 300 is that piezoelectricity corresponding with two piezoelectricity touch modules 20 by touch-control is anti-respectively
Feedback mould group 30 provides the voltage of certain frequency so that two piezoelectricity feedback modules 30 generate vibrational feedback simultaneously to inform that user touches
Control position is accurate location.Or for example, user executes on the side wall 14 on the left of mobile phone by upper when mobile phone is in open state
Slide under, user's finger can timesharing successively four piezoelectricity touching on touch-control to left side side wall 14 during slide
Mould group 20 is controlled, and the pressing dynamics of touch-control piezoelectricity touch module 20 are all larger than or are equal to preset pressure value, can trigger subtract at this time
The function services of small volume, user time-sharing is successively during four piezoelectricity touch modules 20 on the left of touch-control on side wall 14, with
The corresponding piezoelectricity feedback module 30 of piezoelectricity touch module 20 being successively touched also sequentially generates vibrational feedback；User is in mobile phone
Slide from the bottom to top is executed on the side wall 14 in left side, during slide user's finger can successively touch-control to left side side
Four piezoelectricity touch modules 20 on wall 14, and the touch-control time of touch-control piezoelectricity touch module 20 is greater than or equal to preset time,
It can trigger the function services for increasing volume at this time, user time-sharing successively four piezoelectricity touch modules on the left of touch-control on side wall 14
During 20, it is anti-that piezoelectricity feedback module 30 corresponding with the piezoelectricity touch module 20 being successively touched also sequentially generates vibration
Feedback.
Similarly, volume adjustment, slide page, return, application program switching function services can by simultaneously touch-control
Multiple piezoelectricity touch modules 20 are realized.In addition, the function services to slide page can also pass through timesharing successively multiple piezoelectricity of touch-control
Touch module 20 is realized.
In this way, user can realize the triggering of function services by the multiple piezoelectricity touch modules 20 of touch-control.
In some embodiments, the direction (for example, from top to bottom, from the bottom to top etc.) of user's touch-control can be by processor
300 are perceived.In other words, processor 300 can be used for obtaining the position of user's touch-control piezoelectricity touch module 20 by electric signal
It sets, the direction of touch-control is judged according to the change of the position of piezoelectricity touch module 20, and according to the direction determination of touch-control and touch-control
The corresponding function services in direction.
Specifically, the touching that multiple piezoelectricity touch modules 20 are used to cooperate with the touch-control of induction user to realize corresponding function service
When hair, since the position of each piezoelectricity touch module 20 setting is different, when piezoelectricity touch module 20 senses the touching of user
It controls and when the electric signal of generation is sent to processor 300 via circuit board 22 or route 21, processor 300 is according to receiving
The sequencing of multiple electric signals is the position for the piezoelectricity touch module 20 that user successively operates during can determine whether touch-control, thus
Determine the direction of touch-control.In this way, user can be by way of sliding or the multiple piezoelectricity touch modules 20 of the multiple touch-control of timesharing
Realize that volume adjustment, the function services such as slide page.
Figure 19 is please referred to, in some embodiments, side wall 14 is divided into multiple touch areas.Each touch area setting
There is at least one piezoelectricity touch module 20, each touch area corresponds to different function services.
Specifically, for example, side wall 14 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 piezoelectricity touch modules 20 for the setting of the first touch area, for realizing volume tune
The function of section.There are four piezoelectricity touch modules 20 for the setting of second touch area, for realizing the function of sliding page.Third touch-control
Region is provided with a piezoelectricity touch module 20, for realizing machine open/close function.4th touch area is provided with a piezoelectricity touching
Mould group 20 is controlled, for realizing function is returned.5th touch area is provided with a piezoelectricity touch module 20, for realizing journey is applied
Sequence handoff functionality.
In this way, realizing that the piezoelectricity touch module 20 of different function service is separately positioned on the different touch areas of side wall 14
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 (10)
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, and the roof offers receipts
Cavity, the side wall connect the roof and the bottom wall, and the side wall includes opposite the inner surface and the outer surface；
Piezoelectricity touch module, the piezoelectricity touch module is arranged on the internal surface and is housed in the accommodating chamber, described
Piezoelectricity touch module generates electric signal according to the ultrasonic wave being reflected back for emitting ultrasonic wave, and in the touch-control by user；
With
Piezoelectricity feedback module, the piezoelectricity feedback module is arranged on the internal surface and is housed in the accommodating chamber, described
Piezoelectricity feedback module for generating vibrational feedback according to the electric signal.
2. housing unit according to claim 1, which is characterized in that the piezoelectricity touch module includes being arranged described interior
Piezoelectric element on surface and the circuit board being arranged on the piezoelectric element；Or
The piezoelectricity touch module includes the circuit board being arranged on the internal surface and the piezoelectricity being arranged on the circuit board
Element.
3. housing unit according to claim 1, which is characterized in that the piezoelectricity feedback module includes being arranged described interior
Piezoelectric element on surface and the circuit board being arranged on the piezoelectric element；Or
The piezoelectricity feedback module includes the circuit board being arranged on the internal surface and the piezoelectricity being arranged on the circuit board
Element.
4. housing unit according to claim 1, which is characterized in that the quantity of the piezoelectricity touch module be it is multiple, it is more
A piezoelectricity touch module is alternatively arranged along the length direction of the inner surface, and the quantity of the piezoelectricity feedback module is more
A, multiple piezoelectricity feedback modules are arranged in a one-to-one correspondence with multiple piezoelectricity touch modules, and the piezoelectricity feedback module is used
Vibrational feedback is generated in the electric signal generated according to the corresponding piezoelectricity touch module.
5. housing unit according to claim 4, which is characterized in that multiple piezoelectricity touch modules and multiple pressures
Electric feedback module arrangement is in alignment and alternately equidistantly arranges.
6. housing unit according to claim 4, which is characterized in that it is straight that multiple piezoelectricity touch modules are arranged in first
Line, multiple piezoelectricity feedback modules are arranged in second straight line.
7. housing unit according to claim 4, which is characterized in that multiple described two groups of the formation of piezoelectricity touch modules, the
One group of multiple piezoelectricity touch modules are arranged in third straight line, and second group of multiple piezoelectricity touch modules are arranged in
Four straight lines, the third straight line and the 4th straight line parallel, each of second group piezoelectricity touch module with first group
Gap alignment between the two neighboring piezoelectricity touch module.
8. housing unit according to claim 1, which is characterized in that the quantity of the piezoelectricity touch module be it is multiple, it is more
A piezoelectricity touch module is alternatively arranged along the length direction of the inner surface, and the quantity of the piezoelectricity feedback module is more
A, the corresponding piezoelectricity feedback module of at least two adjacent piezoelectricity touch modules, each piezoelectricity feedback module is used
Vibrational feedback is generated in the electric signal generated according to any one corresponding piezoelectricity touch module.
9. housing unit according to claim 8, is characterized in that, multiple piezoelectricity feedback modules are separately positioned on adjacent
The middle position of two piezoelectricity touch modules, the piezoelectricity feedback module is according to any adjacent piezoelectricity touch module
The electric signal generated generates vibrational feedback.
10. a kind of electronic device, which is characterized in that the electronic device includes:
Housing unit described in claim 1 to 9 any one；
Display screen, the display screen are mounted on the roof and cover the accommodating chamber；With
Processor, the processor for control the piezoelectricity touch module generate ultrasonic wave, according to the electric signal triggering with
The corresponding function services of the touch-control and the piezoelectricity feedback module is controlled according to the electric signal generate vibrational feedback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945829.2A CN109600498A (en) | 2017-09-30 | 2017-09-30 | Housing unit and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945829.2A CN109600498A (en) | 2017-09-30 | 2017-09-30 | Housing unit and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109600498A true CN109600498A (en) | 2019-04-09 |
Family
ID=65956505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710945829.2A Withdrawn CN109600498A (en) | 2017-09-30 | 2017-09-30 | Housing unit and electronic device |
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| Country | Link |
|---|---|
| CN (1) | CN109600498A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110138943A (en) * | 2019-06-28 | 2019-08-16 | Oppo广东移动通信有限公司 | The control method of electronic equipment and camera |
| CN110568960A (en) * | 2019-09-04 | 2019-12-13 | 昆山龙朋精密电子有限公司 | Piezoelectric touch feedback device |
| CN113038324A (en) * | 2021-03-09 | 2021-06-25 | 维沃移动通信有限公司 | Audio playing method, device and equipment of wireless earphone and readable storage medium |
| CN114089862A (en) * | 2021-11-16 | 2022-02-25 | 广东新思科技有限公司 | Touch device and touch identification method |
| WO2023029195A1 (en) * | 2021-09-06 | 2023-03-09 | 歌尔股份有限公司 | Ultrasonic and piezoelectric touch device and intelligent terminal |
-
2017
- 2017-09-30 CN CN201710945829.2A patent/CN109600498A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110138943A (en) * | 2019-06-28 | 2019-08-16 | Oppo广东移动通信有限公司 | The control method of electronic equipment and camera |
| CN110138943B (en) * | 2019-06-28 | 2021-10-08 | Oppo广东移动通信有限公司 | Electronic equipment and control method of camera |
| CN110568960A (en) * | 2019-09-04 | 2019-12-13 | 昆山龙朋精密电子有限公司 | Piezoelectric touch feedback device |
| CN113038324A (en) * | 2021-03-09 | 2021-06-25 | 维沃移动通信有限公司 | Audio playing method, device and equipment of wireless earphone and readable storage medium |
| CN113038324B (en) * | 2021-03-09 | 2023-08-15 | 维沃移动通信有限公司 | Audio playing method, device and equipment of wireless earphone and readable storage medium |
| WO2023029195A1 (en) * | 2021-09-06 | 2023-03-09 | 歌尔股份有限公司 | Ultrasonic and piezoelectric touch device and intelligent terminal |
| CN114089862A (en) * | 2021-11-16 | 2022-02-25 | 广东新思科技有限公司 | Touch device and touch identification method |
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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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