CN104378484B - A kind of method and electronic equipment of volume control - Google Patents
A kind of method and electronic equipment of volume control Download PDFInfo
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- CN104378484B CN104378484B CN201310356684.4A CN201310356684A CN104378484B CN 104378484 B CN104378484 B CN 104378484B CN 201310356684 A CN201310356684 A CN 201310356684A CN 104378484 B CN104378484 B CN 104378484B
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Abstract
This application discloses in a kind of method of volume control and electronic equipment, the electronic equipment includes the first volume button, is arranged with the first piezoelectric transducer in first volume button, methods described includes：When opening the sound for having current volume value to be the first volume value in the electronic equipment, the piezoelectricity deformation values for obtaining first piezoelectric transducer are the first deformation values corresponding with first volume value；Obtain a user corresponding first pressure value when carrying out the first pressing operation to first volume button；Judge whether the first pressure value is more than first deformation values, obtain the first judged result；When first judged result shows that the first pressure value is more than first deformation values, then the current volume value is adjusted to second volume value different from first volume value from first volume value.
Description
Technical field
The application is related to electronic technology field, the more particularly to a kind of method and electronic equipment of volume control.
Background technology
With the fast development of electronic technology, the function of various electronic equipments is also increasingly abundanter, increasingly hommization, order
User has more preferable Experience Degree during electronic equipment is used.For example the volume adjusting mode of existing mobile phone is various
Various kinds, it can be adjusted by pressing the button on mobile phone, can also be in the volume application interface of mobile phone for touch-control mobile phone
Dragging is adjusted to realize.
But present inventor has found above-mentioned technology extremely during inventive technique scheme in realizing the embodiment of the present application
Following technical problem less be present：
The volume adjusting key in mobile phone will be carried out when by certain pressure value to the sound in mobile phone in the prior art
Increase or the regulation reduced, no matter the size of the volume value of the sound played, when adjusting volume, volume control key needs
The pressure received is all identical, it is impossible to change the pressure value of needs according to the size of volume, so, it is electric in the prior art
The volume button of sub- equipment exists and can not change the skill of the pressure value of needs according to the size that sound is played in electronic equipment
Art problem.
The content of the invention
The embodiment of the present application is electric in the prior art to solve by providing the method and electronic equipment that a kind of volume controls
The volume button of sub- equipment exists and can not change the skill of the pressure value of needs according to the size that sound is played in electronic equipment
Art problem, realize when adjusting volume, to different size of volume value, the different technology of pressure value of the user to volume button
Effect, and then the Consumer's Experience effect for making user bring tactile to change because of pressure value changes when adjusting volume.
On the one hand, the method that the embodiment of the present application provides a kind of control of volume, applied in an electronic equipment, the electronics
Equipment includes the first volume button, is arranged with the first piezoelectric transducer in first volume button, methods described includes：
When opening the sound for thering is current volume value to be the first volume value in the electronic equipment, first piezoelectricity is obtained
The piezoelectricity deformation values of sensor are the first deformation values corresponding with first volume value；
Obtain a user corresponding first pressure value when carrying out the first pressing operation to first volume button；
Judge whether the first pressure value is more than first deformation values, obtain the first judged result；
, then will be described current when first judged result shows that the first pressure value is more than first deformation values
Volume value is adjusted to second volume value different from first volume value from first volume value.
Optionally, the size of the piezoelectricity deformation values is directly proportional between the size of the current volume value.
It is optionally, described when first judged result shows that the first pressure value is more than first deformation values,
The current volume value is then adjusted to second volume value different from first volume value from first volume value, specifically
Including：When first judged result shows that the first pressure value is greater than first deformation values, described first is judged
Volume button is for heightening sound is high-keyed button or turning down button for turn down sound, obtain second and judge knot
Fruit；Second judged result show first volume button be it is described heighten button when, by the current volume value from
First volume value heightens second volume value, wherein, first volume value is less than second volume value.
It is optionally, described when first judged result shows that the first pressure value is more than first deformation values,
The current volume value is then adjusted to second volume value different from first volume value from first volume value, specifically
Including：When first judged result shows that the first pressure value is greater than first deformation values, described first is judged
Volume button is for heightening sound is high-keyed button or turning down button for turn down sound, obtain second and judge knot
Fruit；Second judged result show first volume button be it is described turn down button when, by the current volume value from
First volume value turns down second volume value, wherein, first volume value is more than second volume value.
Optionally, it is described second judged result show first volume button be it is described heighten button when, will
The current volume value is heightened to second volume value from first volume value, is specially：, will based on a default volume value
First volume value increases the default volume value, so that current volume value is second volume value.
Optionally, it is described second judged result show first volume button be it is described turn down button when, will
The current volume value is turned down to second volume value from first volume value, is specially：, will based on a default volume value
First volume value reduces the default volume value, so that the volume value is second volume value.
On the other hand, the embodiment of the present application also provides a kind of electronic equipment, and the electronic equipment includes the first volume button,
The first piezoelectric transducer is arranged with first volume button, the electronic equipment also includes：
Deformation values obtaining unit, for when in the electronic equipment open have current volume value be the first volume value sound
When, the piezoelectricity deformation values for obtaining first piezoelectric transducer are the first deformation values corresponding with first volume value；
Pressure value obtaining unit, for obtain a user to first volume button carry out the first pressing operation when pair
The first pressure value answered；
First judging unit, for judging whether the first pressure value is more than first deformation values, obtain first and sentence
Disconnected result；
Adjustment unit, for showing that the first pressure value is more than first deformation values when first judged result
When, then the current volume value is adjusted to second volume value different from first volume value from first volume value.
Optionally, the size of the piezoelectricity deformation values is directly proportional between the size of the current volume value.
Optionally, the adjustment unit specifically includes：Second judging unit, for showing institute when first judged result
When stating first pressure value and being more than first deformation values, judge first volume button be used for by sound it is high-keyed heighten by
Key is still used to turn down button by what sound was turned down, obtains the second judged result；First adjustment subelement, for described second
Judged result shows that first volume button is described when heightening button, by the current volume value from first volume value
Second volume value is heightened, wherein, first volume value is less than second volume value.
Optionally, the adjustment unit specifically includes：Second judging unit, for showing institute when first judged result
When stating first pressure value and being more than first deformation values, judge first volume button be used for by sound it is high-keyed heighten by
Key is still used to turn down button by what sound was turned down, obtains the second judged result；Second adjustment subelement, for described second
Judged result shows that first volume button is described when turning down button, by the current volume value from first volume value
Second volume value is turned down, wherein, first volume value is more than second volume value.
Optionally, the first adjustment subelement, is specifically used for：Based on a default volume value, by first volume value increase
The default volume value, so that current volume value is second volume value.
Optionally, the second adjustment subelement, is specifically used for：Based on a default volume value, first volume value is reduced
The default volume value, so that the volume value is second volume value.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
(1) due in the embodiment of the present application, using the technological means that piezoelectric transducer is arranged with volume button, profit
With the characteristic of piezoelectric transducer：When electronic equipment, which is opened, sound, piezoelectric transducer can produce phase according to the volume value of sound
The deformation values answered, and deformation values change with the change of volume value, when user will adjust the size of sound in electronic equipment, use
Family has to that at least above the deformation values of piezoelectric transducer regulation to volume button could be realized to the pressure value of volume button,
The volume button for solving electronic equipment in the prior art exists and can not changed according to the size that sound is played in electronic equipment
Become the technical problem of the pressure value needed, realize when adjusting volume, to different size of volume value, user is to volume button
The different technique effect of pressure value, and then the use for making user bring tactile to change because of pressure value changes when adjusting volume
Family experience effect.
(2) due in the embodiment of the present application, using the technological means that piezoelectric transducer is set under volume button, realizing
When playing music in mobile phone, can be obtained according to the different size of volume of music caused different big on piezoelectric transducer
The technique effect of small deformation values.
(3) due in the embodiment of the present application, judging that user is greater than piezoelectricity to the pressure value of button using when system
During the deformation values of sensor, the technological means that is just adjusted to the size of volume value, if the deformation values of piezoelectric transducer are got over
Greatly, user just needs bigger to the size of the pressure value of volume button, it is achieved that to work as the volume that user will adjust music
During value, effect that the pressing force of user need to be according to the size variation of the deformation values of piezoelectric sensing to change, the body of user is improved
Degree of testing.
(4) due in the embodiment of the present application, there is provided it is a kind of can be according to user to the big of the pressure value of volume button
It is small to adjust the embodiment of the size of volume value, allow volume button in mobile phone to the adjustment mode of volume with mobile phone
The adjustment mode of directly dragging volume is the same in interface, and realizing has the volume button in mobile phone appoints to volume
The technique effect of the function of meaning value adjustment.
Brief description of the drawings
Fig. 1 is a kind of method flow diagram for volume control that the embodiment of the present application provides；
Fig. 2 is the structural representation for a kind of electronic equipment that the embodiment of the present application provides.
Embodiment
The embodiment of the present application solves electronics in the prior art by providing the method and electronic equipment that a kind of volume controls
The volume button of equipment exists and can not change the technology of the pressure value of needs according to the size that sound is played in electronic equipment
Problem.
Technical scheme in the embodiment of the present application is to solve the above problems, general thought is as follows：
A kind of method of volume control is provided, applied to an electronic equipment, the electronic equipment includes the first volume button,
The first piezoelectric transducer is arranged with first volume button, methods described includes：
When opening the sound for thering is current volume value to be the first volume value in the electronic equipment, first piezoelectricity is obtained
The piezoelectricity deformation values of sensor are the first deformation values corresponding with first volume value；
Obtain a user corresponding first pressure value when carrying out the first pressing operation to first volume button；
Judge whether the first pressure value is more than first deformation values, obtain the first judged result；
, then will be described current when first judged result shows that the first pressure value is more than first deformation values
Volume value is adjusted to second volume value different from first volume value from first volume value.
It can be seen that the embodiment of the present application is due to using the technological means that piezoelectric transducer is arranged with volume button, utilizing
The characteristic of piezoelectric transducer：When electronic equipment, which is opened, sound, piezoelectric transducer can produce corresponding according to the volume value of sound
Deformation values, and deformation values change with the change of volume value, when user will adjust the size of sound in electronic equipment, user
The pressure value of volume button is had to realize regulation to volume button, solution at least above the deformation values of piezoelectric transducer
The volume button of electronic equipment in the prior art of having determined exists and can not changed according to the size that sound is played in electronic equipment
The technical problem of the pressure value needed, realize when adjusting volume, to different size of volume value, user is to volume button
The different technique effect of pressure value, and then the user for making user bring tactile to change because of pressure value changes when adjusting volume
Experience effect.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail, it should be understood that the specific features in the embodiment of the present application and embodiment are to the application
The detailed description of technical scheme, rather than the restriction to technical scheme, in the case where not conflicting, the application is implemented
Technical characteristic in example and embodiment can be mutually combined.
The electronic equipment that the method for controlling volume provided in the embodiment of the present application is applied primarily to refers to sound
The electronic equipment of playing function, and the electronic equipment possesses the volume button of adjustment volume, and our common electronic equipments are very
All meet this condition, such as mobile phone, tablet personal computer, MP3 etc. more, below just illustrate by taking most common mobile phone as an example, this
There is provided in application embodiment and be additionally provided with a piezoelectric transducer under the volume button of mobile phone, piezoelectric transducer is primarily referred to as utilizing
The sensor that piezoelectric is made, the characteristic of piezoelectric are under external force, to produce deformation, cause its own face
Powered, this is direct piezoelectric effect, conversely, applying excitation electrical field to piezoelectric, piezoelectric will produce mechanically deform, claim inverse pressure
Electrical effect, common piezoelectric have piezoelectric ceramics (artificial manufacture, polycrystal), quartz crystal (natural, monocrystal), macromolecule
Piezoelectric.
As shown in figure 1, the method for the volume control that the embodiment of the present application provides, specifically includes step：
S1：When opening the sound for thering is current volume value to be the first volume value in the electronic equipment, described first is obtained
The piezoelectricity deformation values of piezoelectric transducer are the first deformation values corresponding with first volume value；
Further, the size of the piezoelectricity deformation values is directly proportional between the size of the current volume value.
It is the first volume when unlatching has volume value in mobile phone by taking mobile phone mentioned above as an example in specific implementation process
During the music of value, in music, the first volume value can be corresponding with a charge value, will in mobile phone due to there is electricity
Electric field is formed, piezoelectric transducer is located in this electric field, and it can be seen from inverse piezoelectric effect, piezoelectric transducer can swashing due to electric field
Encourage and produce deformation, and because the characteristic of piezoelectric is that deformation values are directly proportional to the intensity of place electric field, so piezoelectricity passes
The size of volume value of the deformation values of sensor to playing music in mobile phone is directly proportional, because the bigger explanation electricity of the volume value of music
Bigger, corresponding electric-field intensity is also bigger.In this step, when broadcast sound volume value is the music of the first volume value in mobile phone,
System can obtain caused first deformation values on the first piezoelectric transducer being arranged on below the first volume button.
It can be seen that due to using the technological means that piezoelectric transducer is set under volume button, realizing in the embodiment of the present application
When playing music in mobile phone, can be obtained according to the different size of volume of music caused different big on piezoelectric transducer
The technique effect of small deformation values.
S2：Obtain a user corresponding first pressure value when carrying out the first pressing operation to first volume button；
In specific implementation process, when mobile phone to play music, if user will pass through the volume button on mobile phone
To adjust the size of volume value, user will apply certain pressing force to volume button, due to existing in the embodiment of the present application
Piezoelectric transducer is provided with below volume button, and this piezoelectric transducer is the first volume value in mobile phone broadcast sound volume value
Music in the case of generated corresponding first deformation values, so, now only pressing force of the user to volume button
Size at least above piezoelectric transducer the first deformation values when, the pressing operation to volume button could be realized.In this step
In, when user carries out the first pressing operation to the first volume button, system can obtain the first pressure corresponding to the first pressing operation
Force value.
S3：Judge whether the first pressure value is more than first deformation values, obtain the first judged result；
In specific implementation process, obtained when by step S1 and step S2 during music, the first pressure
After first deformation values caused by electric transducer and user implement first pressure value corresponding to pressing operation to the first volume button,
In this step, a judgment step can be done based on the size of the first deformation values and first pressure value, judges that first pressure value is
It is no to be more than the first deformation values, obtain the first judged result.
S4：When first judged result shows that the first pressure value is more than first deformation values, then by described in
Current volume value is adjusted to second volume value different from first volume value from first volume value.
In specific implementation process, when the first judged result shows that the first pressure value of user is more than the of pressure sensor
During one deformation values, the current volume value in mobile phone will be adjusted to the second volume value by system from the first volume value, wherein, second
The size of different sizes in the first volume value of volume value.
It can be seen that due to judging that user is greater than piezoelectricity to the pressure value of button and passed using when system in the embodiment of the present application
During the deformation values of sensor, the technological means that is just adjusted to the size of volume value, if the deformation values of piezoelectric transducer are bigger,
User just needs more greatly to the size of the pressure value of volume button, it is achieved that to work as the volume value that user will adjust music
When, effect that the pressing force of user need to be according to the size variation of the deformation values of piezoelectric sensing to change improves the experience of user
Degree.
Further, the step S4, is specifically included：
When first judged result shows that the first pressure value is more than first deformation values, described first is judged
Volume button is for heightening sound is high-keyed button or turning down button for turn down sound, obtain second and judge knot
Fruit；
Second judged result show first volume button be it is described heighten button when, by the current volume
Value is heightened to second volume value from first volume value, wherein, first volume value is less than second volume value.
In specific implementation process, due to can typically design two volume adjusting buttons in mobile phone, one is to adjust sound
High heightens button, and another is that turning down sound volume is turned down into button, when the first judged result shows the first pressure value of user
More than piezoelectric transducer the first deformation values when, system can also do second of judgement, judge that first pressure value is user to heightening
Button is still turned down caused by the pressing operation of button, is obtained the second judged result, is exchanged if the second judged result is shown to be
Caused by the pressing operation of high button, then volume value can be adjusted to second more than the first volume value by system from the first volume value
Volume value.
Further, the step S4, is specifically included：
When first judged result shows that the first pressure value is more than first deformation values, described first is judged
Volume button is for heightening sound is high-keyed button or turning down button for turn down sound, obtain second and judge knot
Fruit；
Second judged result show first volume button be it is described turn down button when, by the current volume
Value is turned down to second volume value from first volume value, wherein, first volume value is more than second volume value.
In specific implementation process, when the second judged result shows that first pressure value is that user grasps to the pressing for turning down button
Caused by work, then volume value can be adjusted to from the first volume value the second volume value less than the first volume value by system.
Further, it is described second judged result show first volume button be it is described heighten button when,
The current volume value is heightened to second volume value from first volume value, is specially：
Based on a default volume value, first volume value is increased into the default volume value, so that current volume value is
Second volume value.
Further, it is described second judged result show first volume button be it is described turn down button when,
The current volume value is turned down to second volume value from first volume value, is specially：
Based on a default volume value, first volume value is reduced into the default volume value, so that the volume value is
Second volume value.
In specific implementation process, in order to which the side provided in the embodiment of the present application for adjusting volume value is expanded on further
Case, the schemes of two kinds of adjustment volume values are provided in the embodiment of the present application, the first is：When needing to heighten volume value, it is
System can the size based on a default volume value, plus the size of default volume value on the basis of the first volume value, so as to obtain
The size of the second volume value after must heightening；When needing to turn down volume value, system can be based on the big of default volume value
It is small, the size of default volume value is subtracted on the basis of the first volume value, so as to the size of the second volume value after being turned down.
That is, whenever user presses a volume button, when pressure value is more than the deformation values of piezoelectric transducer, system will incite somebody to action
Volume value increase accordingly or the size for reducing a default volume value.Second adjustment volume value mode mainly due to
Piezoelectric transducer is arranged with volume button, it is possible to imitated using the positive piezoelectricity of piezoelectric transducer in the embodiment of the present application
Volume value should be adjusted, when exposed to external forces, piezoelectric transducer can produce electricity, and the size of electricity and the external force that is subject into
Direct ratio, that is to say, that the volume value of music, user can be adjusted to the size of the first pressure value of volume button according to user
First pressure value it is bigger, mutually tackle volume value modification amplitude it is bigger, just as in touch-control mobile phone, user can be in sound
Happy broadcast interface changes volume by sliding volume mark, and a benefit of this adjustment mode is exactly that user can be by volume
Arbitrary value in big minor adjustment to volume range, rather than as the first adjustment mode, user often presses a volume key
The volume amplitude of default volume value size can only be increasedd or decreased, for example assumes that default volume value size is 1 decibel, passes through first
Kind of mode heightens the volume that the first volume value is 3 decibels, and the volume value being once raised should be 4 decibels, and pass through
Come to heighten the first volume value be 3 decibels of volume, the volume value being raised may be greater than 3 decibels and is less than the second way
Arbitrary value in the range of max volume, such as 3.5 decibels or 5 decibels.
It can be seen that due to providing a kind of size that can be according to user to the pressure value of volume button in the embodiment of the present application
To adjust the embodiment of the size of volume value, allow volume button in mobile phone to the adjustment mode of volume with mobile phone circle
The adjustment mode of directly dragging volume is the same in face, and realizing has the volume button in mobile phone is carried out arbitrarily to volume
It is worth the technique effect of the function of adjustment.
Based on same inventive concept, the embodiment of the present application also provides a kind of electronic equipment, and the electronic equipment includes first
Volume button, the first piezoelectric transducer is arranged with first volume button, as shown in Fig. 2 the electronic equipment also wraps
Include：
Deformation values obtaining unit 10, for when in the electronic equipment open have current volume value be the first volume value sound
During sound, the piezoelectricity deformation values for obtaining first piezoelectric transducer are the first deformation values corresponding with first volume value；
Pressure value obtaining unit 20, for obtaining a user when carrying out the first pressing operation to first volume button
Corresponding first pressure value；
First judging unit 30, for judging whether the first pressure value is more than first deformation values, obtain first
Judged result；
Adjustment unit 40, for showing that the first pressure value is greater than first deformation when first judged result
During value, then the current volume value is adjusted to second volume different from first volume value from first volume value
Value.
Further, the size of the piezoelectricity deformation values is directly proportional between the size of the current volume value.
Further, the adjustment unit 40 specifically includes：
Second judging unit, for showing that the first pressure value is more than first deformation when first judged result
During value, judge first volume button be for by sound it is high-keyed heighten button or for turning down of turning down sound by
Key, obtain the second judged result；
First adjustment subelement, for second judged result show first volume button be it is described heighten by
During key, the current volume value is heightened to second volume value from first volume value, wherein, first volume value
Less than second volume value.
Further, the first adjustment subelement, is specifically used for：
Based on a default volume value, first volume value is increased into the default volume value, so that current volume value is
Second volume value.
Further, the adjustment unit 40 specifically includes：
Second judging unit, for showing that the first pressure value is more than first deformation when first judged result
During value, judge first volume button be for by sound it is high-keyed heighten button or for turning down of turning down sound by
Key, obtain the second judged result；
Second adjustment subelement, for second judged result show first volume button be it is described turn down by
During key, the current volume value is turned down to second volume value from first volume value, wherein, first volume value
More than second volume value.
Further, the second adjustment subelement, is specifically used for：
Based on a default volume value, first volume value is reduced into the default volume value, so that the volume value is
Second volume value.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
(1) due in the embodiment of the present application, using the technological means that piezoelectric transducer is arranged with volume button, profit
With the characteristic of piezoelectric transducer：When electronic equipment, which is opened, sound, piezoelectric transducer can produce phase according to the volume value of sound
The deformation values answered, and deformation values change with the change of volume value, when user will adjust the size of sound in electronic equipment, use
Family has to that at least above the deformation values of piezoelectric transducer regulation to volume button could be realized to the pressure value of volume button,
The volume button for solving electronic equipment in the prior art exists and can not changed according to the size that sound is played in electronic equipment
Become the technical problem of the pressure value needed, realize when adjusting volume, to different size of volume value, user is to volume button
The different technique effect of pressure value, and then the use for making user bring tactile to change because of pressure value changes when adjusting volume
Family experience effect.
(2) due in the embodiment of the present application, using the technological means that piezoelectric transducer is set under volume button, realizing
When playing music in mobile phone, can be obtained according to the different size of volume of music caused different big on piezoelectric transducer
The technique effect of small deformation values.
(3) due in the embodiment of the present application, judging that user is greater than piezoelectricity to the pressure value of button using when system
During the deformation values of sensor, the technological means that is just adjusted to the size of volume value, if the deformation values of piezoelectric transducer are got over
Greatly, user just needs bigger to the size of the pressure value of volume button, it is achieved that to work as the volume that user will adjust music
During value, effect that the pressing force of user need to be according to the size variation of the deformation values of piezoelectric sensing to change, the body of user is improved
Degree of testing.
(4) due in the embodiment of the present application, there is provided it is a kind of can be according to user to the big of the pressure value of volume button
It is small to adjust the embodiment of the size of volume value, allow volume button in mobile phone to the adjustment mode of volume with mobile phone
The adjustment mode of directly dragging volume is the same in interface, and realizing has the volume button in mobile phone appoints to volume
The technique effect of the function of meaning value adjustment.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (12)
- A kind of 1. method of volume control, applied in an electronic equipment, it is characterised in that the electronic equipment includes the first sound Button is measured, is arranged with the first piezoelectric transducer in first volume button, methods described includes：When opening the sound for thering is current volume value to be the first volume value in the electronic equipment, first piezoelectric sensing is obtained The piezoelectricity deformation values of device are the first deformation values corresponding with first volume value；Obtain a user corresponding first pressure value when carrying out the first pressing operation to first volume button；Judge whether the first pressure value is more than first deformation values, obtain the first judged result；When first judged result shows that the first pressure value is more than first deformation values, then by the current volume Value is adjusted to second volume value different from first volume value from first volume value.
- 2. the method as described in claim 1, it is characterised in that the size of the piezoelectricity deformation values and the current volume value It is directly proportional between size.
- 3. the method as described in claim 1, it is characterised in that described when first judged result shows the first pressure When value is more than first deformation values, then the current volume value is adjusted to and first volume from first volume value It is worth the second different volume values, specifically includes：When first judged result shows that the first pressure value is more than first deformation values, first volume is judged Button is for heightening sound is high-keyed button or turning down button for turn down sound, obtain the second judged result；Second judged result show first volume button be it is described heighten button when, by the current volume value from First volume value heightens second volume value, wherein, first volume value is less than second volume value.
- 4. the method as described in claim 1, it is characterised in that described when first judged result shows the first pressure When value is more than first deformation values, then the current volume value is adjusted to and first volume from first volume value It is worth the second different volume values, specifically includes：When first judged result shows that the first pressure value is more than first deformation values, first volume is judged Button is for heightening sound is high-keyed button or turning down button for turn down sound, obtain the second judged result；Second judged result show first volume button be it is described turn down button when, by the current volume value from First volume value turns down second volume value, wherein, first volume value is more than second volume value.
- 5. method as claimed in claim 3, it is characterised in that described to show first volume in second judged result Button is described when heightening button, and the current volume value is heightened to second volume value, tool from first volume value Body is：Based on a default volume value, first volume value is increased into the default volume value, so that current volume value is described Second volume value.
- 6. method as claimed in claim 4, it is characterised in that described to show first volume in second judged result Button is described when turning down button, and the current volume value is turned down to second volume value, tool from first volume value Body is：Based on a default volume value, first volume value is reduced into the default volume value, so that the volume value is described Second volume value.
- 7. a kind of electronic equipment, it is characterised in that the electronic equipment includes the first volume button, in first volume button The first piezoelectric transducer is arranged with, the electronic equipment also includes：Deformation values obtaining unit, for when in the electronic equipment open have current volume value be the first volume value sound when, The piezoelectricity deformation values for obtaining first piezoelectric transducer are the first deformation values corresponding with first volume value；Pressure value obtaining unit, for obtain a user to first volume button carry out the first pressing operation when it is corresponding First pressure value；First judging unit, for judging whether the first pressure value is more than first deformation values, obtain first and judge knot Fruit；Adjustment unit, for when first judged result shows that the first pressure value is more than first deformation values, then The current volume value is adjusted to second volume value different from first volume value from first volume value.
- 8. electronic equipment as claimed in claim 7, it is characterised in that the size of the piezoelectricity deformation values and the current volume It is directly proportional between the size of value.
- 9. electronic equipment as claimed in claim 7, it is characterised in that the adjustment unit specifically includes：Second judging unit, for showing that the first pressure value is more than first deformation values when first judged result When, judge first volume button be for by sound it is high-keyed heighten button or for turning down of turning down sound by Key, obtain the second judged result；First adjustment subelement, for showing that first volume button is described to heighten button in second judged result When, the current volume value is heightened to second volume value from first volume value, wherein, first volume value is small In second volume value.
- 10. electronic equipment as claimed in claim 7, it is characterised in that the adjustment unit specifically includes：Second judging unit, for showing that the first pressure value is more than first deformation values when first judged result When, judge first volume button be for by sound it is high-keyed heighten button or for turning down of turning down sound by Key, obtain the second judged result；Second adjustment subelement, for showing that first volume button is described to turn down button in second judged result When, the current volume value is turned down to second volume value from first volume value, wherein, first volume value is big In second volume value.
- 11. electronic equipment as claimed in claim 7, it is characterised in that the first adjustment subelement, be specifically used for：Based on a default volume value, first volume value is increased into the default volume value, so that current volume value is described Second volume value.
- 12. electronic equipment as claimed in claim 7, it is characterised in that the second adjustment subelement, be specifically used for：Based on a default volume value, first volume value is reduced into the default volume value, so that the volume value is described Second volume value.
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| CN201310356684.4A CN104378484B (en) | 2013-08-15 | 2013-08-15 | A kind of method and electronic equipment of volume control |
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| CN104378484B true CN104378484B (en) | 2017-12-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107315635A (en) * | 2016-04-26 | 2017-11-03 | 华为技术有限公司 | The method of adjustment of the stock number of handheld device and the handheld device |
| CN105791595A (en) * | 2016-04-29 | 2016-07-20 | 乐视控股（北京）有限公司 | Method of carrying out volume control based on pressure sensor and system thereof |
| CN106201311A (en) * | 2016-06-30 | 2016-12-07 | 维沃移动通信有限公司 | A kind of method regulating volume and mobile terminal |
| CN106301435A (en) * | 2016-08-16 | 2017-01-04 | 深圳天珑无线科技有限公司 | Mobile terminal |
| CN106371738A (en) * | 2016-08-26 | 2017-02-01 | 广东欧珀移动通信有限公司 | Mobile terminal and method and device for controlling screen brightness of mobile terminal |
| CN109600461A (en) * | 2017-09-30 | 2019-04-09 | 南昌欧菲生物识别技术有限公司 | Housing unit and electronic device |
| CN111031175B (en) * | 2019-12-02 | 2022-06-28 | 维沃移动通信有限公司 | Electronic device and control method of electronic device |
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| CN1575036A (en) * | 2003-06-23 | 2005-02-02 | Lg电子株式会社 | System and method of controlling a speaker volume for a mobile terminal |
| CN101753680A (en) * | 2008-12-11 | 2010-06-23 | 富士康(昆山)电脑接插件有限公司 | Handheld device with pressure induction control characteristic |
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| JP4635342B2 (en) * | 2001-01-10 | 2011-02-23 | ソニー株式会社 | Information processing terminal and method |
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