CN103839525B - A kind of electronic equipment sounding control method and device - Google Patents
A kind of electronic equipment sounding control method and device Download PDFInfo
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- CN103839525B CN103839525B CN201210477336.8A CN201210477336A CN103839525B CN 103839525 B CN103839525 B CN 103839525B CN 201210477336 A CN201210477336 A CN 201210477336A CN 103839525 B CN103839525 B CN 103839525B
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Abstract
The invention discloses a kind of electronic equipment sounding control method and device, described electronic equipment has display unit, can there is deformation in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit.This electronic equipment is being carried out in the process of sounding control, first, driving this driver element to control the part of display unit, or all carry out distorted movement; Then, detecting the amplitude information of the deformation of this display unit, utilizing the audio frequency of deformation amplitude information pattern for exporting of this display unit; Finally modulating output audio frequency is exported.Thus realize utilizing the display unit that can carry out deformation to carry out the object of sounding.
Description
Technical field
The present invention relates to liquid crystal display and applied technical field thereof, in particular, relate to a kind of electronic equipment sounding control method and device.
Background technology
In today of scientific and technological development, display as with the form of vision by communicating information to the media of the mankind, it develops fast is self-evident.In the daily life of current people, liquid crystal display is seen everywhere, and also can not despise, as wall-hanging tv, large-area colour plasm TV etc. along with the application of liquid crystal display in every field.
Current, as development front end flexible LCD(LiquidCrystalDisplay, liquid crystal display) also fast development in.This flexible LCD is made up of the material of softness, ultra-thin light, be the flexible display of changeable type, thus realize Flexible Displays.
Flexible based on above-mentioned flexible LCD deformable, and ultra-thin light physical characteristics, whether this flexible LCD basis can realize or extend other more excellent characteristics, the more flexible LCD of good utilisation makes electronic equipment lighter, convenient.
Summary of the invention
In view of this, the invention provides a kind of electronic equipment sounding control method, realize utilizing display unit to carry out the object of sounding.
For achieving the above object, the invention provides following technical scheme:
A kind of electronic equipment sounding control method, described electronic equipment has display unit, can deformation be there is in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, and the method comprises:
Drive described driver element to control the some or all of of described display unit and carry out distorted movement;
Detect the amplitude information of described deformation, according to the amplitude information modulating output audio frequency of described deformation;
Described modulating output audio frequency is exported.
Preferably, the some or all of process of carrying out distorted movement driving described driver element to control described display unit comprises:
Electromotive force mode is adopted to drive described driver element to carry out piston movement;
According to the piston movement that described driver element carries out, what drive described display unit by same frequency partly or entirely carries out piston movement.
Preferably, the some or all of process of carrying out distorted movement driving described driver element to control described display unit comprises:
Piezoelectric type mode is adopted to drive described driver element to carry out bending motion;
According to the bending motion that described driver element carries out, what drive described display unit by same frequency partly or entirely carries out bending motion.
Preferably, the amplitude information of the described deformation of described detection, the process according to the amplitude information modulating output audio frequency of described deformation comprises:
Whether the amplitude information detecting described deformation carries out within the scope of the amplitude information of audio frequency simulation default;
When the amplitude information of described deformation is within the scope of the described default amplitude information carrying out audio frequency simulation, start the sound in described electronic equipment or video player;
Control described display unit according to the amplitude information diaphone of described deformation or video player, modulating output audio frequency.
A kind of electronic equipment sounding control method, described electronic equipment has display unit, can deformation be there is in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, and the method comprises:
Drive described driver element to control the some or all of of described display unit and carry out distorted movement;
According to the distorted movement partly or completely of described display unit, described electronic equipment internal and/or neighbouring air is driven to vibrate;
Detect vibration information, and change described vibration information and export into sound signal.
Preferably, the some or all of process of carrying out distorted movement driving described driver element to control described display unit comprises:
Electromotive force mode is adopted to drive described driver element to carry out piston movement;
According to the piston movement that described driver element carries out, what drive described display unit by same frequency partly or entirely carries out piston movement.
Preferably, the some or all of process of carrying out distorted movement driving described driver element to control described display unit comprises:
Piezoelectric type mode is adopted to drive described driver element to carry out bending motion;
According to the bending motion that described driver element carries out, what drive described display unit by same frequency partly or entirely carries out bending motion.
Preferably, detect vibration information, and change the process that described vibration information exports into sound signal and comprise:
Whether detect vibration information carries out within the scope of the vibration information of audio frequency simulation default;
When described vibration information is within the scope of the described default vibration information carrying out audio frequency simulation, starts the audio player in described electronic equipment, change described vibration information by described display unit and export into sound signal.
A kind of electronic equipment sounding controller, described electronic equipment has display unit, can deformation be there is in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, and this device comprises:
First control module, controls the some or all of of described display unit for driving described driver element and carries out distorted movement;
First detects analogue unit, for detecting the amplitude information of described deformation, according to the amplitude information modulating output audio frequency of described deformation;
First output unit, for exporting described modulating output audio frequency.
Preferably, described driver element comprises electromotive force or piezoelectric actuator.
Preferably, described first detection analogue unit comprises:
First detection module, for detecting the amplitude information of described deformation whether within the scope of the amplitude information of preset audio simulation, when described deformation amplitude information described preset carry out audio frequency simulation amplitude information within the scope of time, enter the first startup module;
First starts module, for starting sound in described electronic equipment or player frequently, enters analog module afterwards;
Analog module, for controlling described display unit according to the amplitude information diaphone of described deformation or video player, modulating output audio frequency.
A kind of electronic equipment sounding controller, described electronic equipment has display unit, can deformation be there is in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, and this device comprises:
Second control module, controls the some or all of of described display unit for driving described driver element and carries out distorted movement;
Second band moving cell, for the distorted movement partly or completely according to described display unit, drives described electronic equipment internal and/or neighbouring air to vibrate;
Second detects converting unit, for detecting vibration information, and changes described vibration information and exports into sound signal.
Preferably, described driver element comprises electromotive force or piezoelectric actuator.
Preferably, the second detection converting unit comprises:
Whether the second detection module, carrying out within the scope of the vibration information of audio frequency simulation default for detecting vibration information, when described vibration information is within the scope of the described default vibration information carrying out audio frequency simulation, entering the second startup module;
Second starts module, for starting the audio player in described electronic equipment, enters modular converter afterwards;
Modular converter, for making described display unit change described vibration information into sound signal, and exports.
A kind of electronic equipment, having display unit, can there is deformation in the some or all of of described display unit, and described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, also comprises:
Electronic equipment sounding controller in claim 9 ~ 11 or claim 12 ~ 13 described in any one.
Known via above-mentioned technical scheme, compared with prior art, the invention discloses a kind of electronic equipment sounding control method and device.This electronic equipment has display unit, and the some or all of of described display unit deformation can occur, and described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit.This electronic equipment is being carried out in the process of sounding control, first, driving this driver element to control the part of display unit, or all carry out distorted movement; Then, detecting the amplitude information of the deformation of this display unit, utilizing the audio frequency of deformation amplitude information pattern for exporting of this display unit; Finally modulating output audio frequency is exported.Thus realize utilizing the display unit that can carry out deformation to carry out the object of sounding.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the process flow diagram of a kind of electronic equipment sounding control method disclosed in the embodiment of the present invention one;
Fig. 2 is the basic structure schematic diagram of the electronic equipment disclosed in the embodiment of the present invention one;
Fig. 3 carries out the method flow diagram of deformation for the driving display unit disclosed in the embodiment of the present invention one;
Fig. 4 drives display unit to carry out the method flow diagram of deformation for the another kind disclosed in the embodiment of the present invention one;
Fig. 5 is the method flow diagram of the detection display unit output modulating output audio frequency disclosed in the embodiment of the present invention one;
Fig. 6 is the process flow diagram of a kind of electronic equipment sounding control method disclosed in the embodiment of the present invention two;
Fig. 7 is a kind of method flow diagram driving display unit to carry out deformation disclosed in the embodiment of the present invention two;
Fig. 8 drives display unit to carry out the method flow diagram of deformation for the another kind disclosed in the embodiment of the present invention two;
Fig. 9 is the method flow diagram of the detection display unit output modulating output audio frequency disclosed in the embodiment of the present invention two;
Figure 10 is the structural representation of the electronic equipment sounding controller of the corresponding embodiment one disclosed in the embodiment of the present invention three;
Figure 11 is the structural representation of the first detection analogue unit disclosed in the embodiment of the present invention three;
Figure 12 is the structural representation of the electronic equipment sounding controller of the corresponding embodiment two disclosed in the embodiment of the present invention four;
Figure 13 is the structural representation of the second detection converting unit disclosed in the embodiment of the present invention four;
Figure 14 is the electronic equipment of the electronic equipment sounding controller had in embodiment three and/or embodiment four disclosed by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of electronic equipment sounding control method, system and electronic equipment is disclosed in the following embodiment of the present invention.Concrete structure is described in detail by following examples.
Embodiment one
As shown in Figure 1, a kind of process flow diagram of electronic equipment sounding control method disclosed in the embodiment of the present invention one.As shown in Figure 2, be the basic structure schematic diagram of this electronic equipment 1.This electronic equipment 1 mainly comprises display unit 101 and driver element 102.
The part of this display unit 101, or all can there is deformation.This driver element 102 is for driving the componental movement of described display unit 101, or total movement.Wherein, the number of this driver element 102 can be one, also can be multiple.
Based on the electronic equipment disclosed in the invention described above accompanying drawing 2, as described in Figure 1, this electronic equipment sounding control method mainly comprises the following steps:
Step S101, the part driving described driver element to control described display unit carries out distorted movement, or all carries out distorted movement.
Step S102, detects the amplitude information of described deformation, according to the amplitude information modulating output audio frequency of described deformation;
Step S103, exports described modulating output audio frequency.
Based on method disclosed in the invention described above, the driver element on electronic equipment can be utilized to make display unit generation deformation, and the amplitude information analogue audio frequency effect utilizing deformation to produce, i.e. modulating output audio frequency being exported, thus realize utilizing display unit to carry out the object of sounding.
It should be noted that, in the process performing step S101, the some or all of process of carrying out distorted movement driving described driver element to control described display unit has various ways.As shown in Figure 3, be wherein a kind of method flow diagram driving display unit to carry out deformation, mainly comprise the following steps:
Step S1011, adopts electromotive force mode to drive described driver element to carry out piston movement.
Step S1012, the piston movement carried out according to described driver element, what drive described display unit by same frequency partly or entirely carries out piston movement.
With regard to the electronic equipment shown in Fig. 2, when this driver element is electromotive force driver element, this driver element 102 carries out execution piston movement under the driving of electromotive force, the display unit 101 be connected with this driver element 102, then under the induced effect of driver element, carries out piston movement according to the frequency identical with driver element 102.Can be that part carries out piston movement for display unit 101, also all can carry out piston movement.
In addition, with regard to the number of the driver element 102 had with regard to this electronic equipment, if only there is a driver element 102, then display unit 101 can carry out part or all of piston movement under the drive of this driver element 102; If there is two or more driver element 102, then whole driver element 102 can be driven to drive the part of the corresponding display unit 101 be connected separately to carry out piston movement according to different needs; Also a certain driver element 102 can be driven to drive the part of its corresponding display unit 101 be connected to carry out piston movement.
Based on aforesaid way, display unit 101 can be made to carry out piston movement with the frequency identical with driver element 102, thus make display unit 101 produce the deformation of certain amplitude.
As shown in Figure 4, for another kind drives described driver element to control the some or all of method flow diagram carrying out distorted movement of described display unit, mainly comprise the following steps:
Step S1013, adopts piezoelectric type mode to drive described driver element to carry out bending motion.
Step S1014, the bending motion carried out according to described driver element, what drive described display unit by same frequency partly or entirely carries out bending motion.
With regard to the electronic equipment shown in Fig. 2, when this driver element 102 is piezoelectric type driver element, this driver element 102 carries out execution bending motion under the driving of piezoelectric type mode, the display unit 101 be connected with this driver element 102, then under the induced effect of driver element, carries out bending motion according to the frequency identical with driver element 102.Can be that part carries out bending motion for display unit 101, also all can carry out bending motion.
In addition, with regard to the number of the driver element 102 had with regard to this electronic equipment, if only there is a driver element 102, then display unit 101 can carry out part or all of bending motion under the drive of this driver element 102; If there is two or more driver element 102, then whole driver element 102 can be driven to drive the part of the corresponding display unit 101 be connected separately to carry out bending motion according to different needs; Also a certain driver element 102 can be driven to drive the part of its corresponding display unit 101 be connected to carry out bending motion.
Based on aforesaid way, display unit 101 can be made to carry out bending motion with the frequency identical with driver element 102, thus make display unit 101 produce the deformation of certain amplitude.
From the above, perform at display unit in the process of deformation, all carry out identical motion according to the mode of motion of coupled driver element, thus produce corresponding deformation.
After display unit generation deformation, perform step S102 as shown in Figure 1, detect the amplitude information of the deformation of described display unit, according to the amplitude information modulating output audio frequency of the deformation of described display unit, its detailed process as shown in Figure 5, mainly comprises the following steps:
Step S1021, detects the amplitude information of described deformation.
Step S1022, judges whether the amplitude information of described deformation carries out within the scope of the amplitude information of audio frequency simulation described presetting, and if so, then performs step S1023; If not, then return execution step S1021 to proceed to detect.
In the process performing step S1021 and step S1022, detect display unit in execution step S101 and carry out the amplitude information of deformation, then the amplitude information detected is judged, see whether this amplitude information is in preset and carry out in the amplitude range of audio frequency simulation.That is, current display unit carries out the whether satisfied condition of carrying out audio frequency simulation of amplitude of deformation.If met, perform and follow-up carry out step, if ungratified words, then proceed to detect, circulation performs this step, until current detection to the amplitude information that brings of the deformation of display unit, be in and can carry out within the scope of the amplitude information of audio frequency simulation, then perform subsequent step.
Step S1023, starts the sound in described electronic equipment or video player.
Step S1024, controls described display unit according to the amplitude information diaphone of described deformation or video player, modulating output audio frequency.
After execution above-mentioned steps S1021 and step S1022, determine current detection to the amplitude information that brings of the deformation of display unit, be in can carry out audio frequency simulation amplitude information within the scope of after, perform step S1023 and start audio player in described electronic equipment or video player; And then perform step S1024, control this display unit to simulate the output audio play in present video player according to the amplitude information of described deformation, or the output audio play in current video player is simulated, and exports modulating output audio frequency.
By aforesaid way disclosed in the embodiment of the present invention, utilize the audio frequency of deformation amplitude information pattern for exporting of this display unit; Finally modulating output audio frequency is exported.Can realize utilizing the display unit that can carry out deformation to carry out the object of sounding.
Embodiment two
For a kind of electronic equipment sounding control method disclosed in the invention described above embodiment one, this embodiment of the invention two also discloses a kind of electronic equipment sounding control method.Disclosed in this electronic equipment and above-described embodiment one, the electronic equipment shown in accompanying drawing 2 is consistent, no longer repeats here.
Disclosed in this embodiment two, a kind of process flow diagram of electronic equipment sounding control method as shown in Figure 6, mainly comprises the following steps:
Step S201, drives described driver element to control the some or all of of described display unit and carries out distorted movement.
Step S202, according to the distorted movement partly or completely of described display unit, drives described electronic equipment internal and/or neighbouring air to vibrate.
Step S203, detects vibration information, and changes described vibration information and export into sound signal.
Based on method disclosed in this embodiment two of the invention described above, the driver element on electronic equipment can be utilized to make display unit generation deformation, and utilize deformation to drive electronic equipment internal to vibrate, or the air near electronic equipment vibrates, or to drive near electronic equipment internal and electronic equipment/outside air vibrates, and be converted to sound signal export vibrating the vibration information produced simultaneously.I.e. analogue audio frequency effect being exported, thus realize utilizing display unit to carry out the object of sounding.
It should be noted that, in the process performing step S201, the some or all of process of carrying out distorted movement driving described driver element to control described display unit has various ways.As shown in Figure 7, be wherein a kind of method flow diagram driving display unit to carry out deformation, mainly comprise the following steps:
Step S2011, adopts electromotive force mode to drive described driver element to carry out piston movement.
Step S2012, the piston movement carried out according to described driver element, what drive described display unit by same frequency partly or entirely carries out piston movement.
With regard to the electronic equipment shown in Fig. 2, when this driver element is electromotive force driver element, this driver element 102 carries out execution piston movement under the driving of electromotive force, the display unit 101 be connected with this driver element 102, then under the induced effect of driver element, carries out piston movement according to the frequency identical with driver element 102.Can be that part carries out piston movement for display unit 101, also all can carry out piston movement.
In addition, with regard to the number of the driver element 102 had with regard to this electronic equipment, if only there is a driver element 102, then display unit 101 can carry out part or all of piston movement under the drive of this driver element 102; If there is two or more driver element 102, then whole driver element 102 can be driven to drive the part of the corresponding display unit 101 be connected separately to carry out piston movement according to different needs; Also a certain driver element 102 can be driven to drive the part of its corresponding display unit 101 be connected to carry out piston movement.
Based on aforesaid way, display unit 101 can be made to carry out piston movement with the frequency identical with driver element 102, thus make display unit 101 produce the deformation of certain amplitude.
As shown in Figure 8, for another kind drives described driver element to control the some or all of method flow diagram carrying out distorted movement of described display unit, mainly comprise the following steps:
Step S2013, adopts piezoelectric type mode to drive described driver element to carry out bending motion.
Step S2014, the bending motion carried out according to described driver element, what drive described display unit by same frequency partly or entirely carries out bending motion.
With regard to the electronic equipment shown in Fig. 2, when this driver element 102 is piezoelectric type driver element, this driver element 102 carries out execution bending motion under the driving of piezoelectric type mode, the display unit 101 be connected with this driver element 102, then under the induced effect of driver element, carries out bending motion according to the frequency identical with driver element 102.Can be that part carries out bending motion for display unit 101, also all can carry out bending motion.
In addition, with regard to the number of the driver element 102 had with regard to this electronic equipment, if only there is a driver element 102, then display unit 101 can carry out part or all of bending motion under the drive of this driver element 102; If there is two or more driver element 102, then whole driver element 102 can be driven to drive the part of the corresponding display unit 101 be connected separately to carry out bending motion according to different needs; Also a certain driver element 102 can be driven to drive the part of its corresponding display unit 101 be connected to carry out bending motion.
Based on aforesaid way, display unit 101 can be made to carry out bending motion with the frequency identical with driver element 102, thus make display unit 101 produce the deformation of certain amplitude.
From the above, perform at display unit in the process of deformation, all carry out identical motion according to the mode of motion of coupled driver element, thus produce corresponding deformation.
After display unit generation deformation, perform step S202 as shown in Figure 6, according to the part of the above-mentioned display unit determined, or whole distorted movement, drive electronic equipment internal, or electronic device exterior (near), or drive electronic equipment internal and outside air to vibrate simultaneously.For this step S202 of execution, specifically drive electronic equipment internal air according to the distorted movement of display unit, or the extraneous air of electronic equipment, or both drive simultaneously and can carry out concrete setting according to concrete needs, do not limit in the present invention to it.
After execution step S202, perform step S203 as shown in Figure 6, detect vibration information, and change described vibration information into sound signal output, its detailed process as shown in Figure 9, mainly comprises the following steps:
Step S2031, detects the vibration information of the air of electronic equipment internal because display unit causes and/or outside.
Step S2032, judges whether vibration information carries out within the scope of the vibration information of audio frequency simulation default, if so, then performs step S2033; If not, then return execution step S2031 to proceed to detect.
In the process performing step S2031 and step S2032, detect the vibration information performing and carried out the electronic equipment internal of deformation drive and/or the air of outside in step S201 and step S202 by display unit, then the vibration information detected is judged, see whether this vibration information is in preset and carry out within the scope of the vibration information of audio frequency simulation.That is, current display unit carries out the vibration of the air of electronic equipment internal that deformation drives and/or outside, whether can meet the condition of carrying out audio frequency simulation.If met, perform and follow-up carry out step; If ungratified words, then proceed to detect, circulation performs this step, until current detection to display unit deformation bring the vibration information of the air of electronic equipment internal and/or outside, be in and can carry out within the scope of the vibration information of audio frequency simulation, then perform subsequent step.
Step S2033, starts the sound in described electronic equipment or video player.
Step S2034, controls described display unit and changes described vibration information, be converted into should audio or video player export sound signal export.That is, vibration information is converted to sound signal to export.
After execution above-mentioned steps S2031 and step S2032, determine current detection to the electronic equipment internal that drives of the deformation of display unit and/or the vibration information of air of outside, be in can carry out audio frequency simulation vibration information within the scope of after, execution step S2033 starts the audio player in described electronic equipment, or video player; And then perform step S2034, controlling this display unit utilizes this vibration information to be simulate the output audio play in present video player, or the output audio play in current video player is simulated, in fact namely to current detection to vibration information change, export the output audio signal of simulation after conversion.
By aforesaid way disclosed in the embodiment of the present invention, the deformation of this display unit is utilized to drive the vibration information of the air of electronic equipment internal and/or outside, and change meeting the vibration information carrying out audio frequency simulation, the audio-frequency information play in present video player or video player can be simulated, finally the sound signal after conversion is exported, thus can realize utilizing the display unit that can carry out deformation to carry out the object of sounding.
The sounding controller of the above-mentioned electronic equipment of a kind of correspondence is also disclosed based on a kind of electronic equipment sounding control method disclosed in the invention described above embodiment one, corresponding this embodiment of the invention one.Described in specific as follows:
Embodiment three
As shown in Figure 10, be the disclosed electronic equipment sounding controller corresponding with the control method of electronic equipment sounding disclosed in embodiment one of the embodiment of the present invention three.This electronic equipment sounding controller is applied in electronic equipment as shown in Figure 2, for this electronic equipment structure as shown in Figure 2, concrete record can see the relevant portion in embodiment one.
The structure of this electronic equipment sounding controller as shown in Figure 10, mainly comprises: the first control module 201, first detects analogue unit 202 and the first output unit 203.
First control module 201, controls the some or all of of described display unit for driving described driver element and carries out distorted movement.
First detects analogue unit 202, for detecting the amplitude information of described deformation, according to the amplitude information modulating output audio frequency of described deformation.
First output unit 203, for exporting described modulating output audio frequency.‘
By electronic equipment sounding controller disclosed in this embodiment three of the invention described above, the driver element in the first control module drive electronics is utilized to make display unit generation deformation, and by the first detection analogue unit, the amplitude information that the deformation that display unit produces brings is detected, and the amplitude information analogue audio frequency effect utilizing deformation to produce, finally, exported by the output audio of the first output unit by simulation.
It should be noted that, in electronic equipment sounding controller disclosed in this embodiment of the invention three, the driver element that the first control module drives can be electromotive force driver, also can be piezoelectric actuator.For concrete driver element, the first control module can carry out different drivings, and concrete process see relevant portion disclosed in the embodiment of the present invention one, no longer can repeat here.
In addition, in electronic equipment sounding controller disclosed in the embodiment of the present invention three, described first detects the concrete structure of analogue unit 202 as shown in figure 11, mainly comprises: first detection module 2021, and first starts module 2022 and analog module 2023.
First detection module 2021, for detecting the amplitude information of described deformation whether within the scope of the amplitude information of preset audio simulation, when the amplitude information of described deformation is within the scope of the described default amplitude information carrying out audio frequency simulation, enter the first startup module 2022.
First starts module 2022, for starting sound in described electronic equipment or player frequently, enters analog module 2023 afterwards.
Analog module 2023, for controlling described display unit according to the amplitude information diaphone of described deformation or video player, modulating output audio frequency.
The above-mentioned first concrete implementation detecting all parts or module in analogue unit 202 can see the amplitude information of deformation detecting described display unit in the embodiment of the present invention one, according to the principle of the amplitude information modulating output audio frequency of the deformation of described display unit, and process is identical.Therefore, detailed process see the embodiment of the present invention one, no longer can repeat here.
By electronic equipment sounding controller disclosed in this embodiment three of the invention described above, the driver element in the first control module drive electronics is utilized to make display unit generation deformation, and by the first detection analogue unit, the amplitude information that the deformation that display unit produces brings is detected, and the amplitude information analogue audio frequency effect utilizing deformation to produce, finally, exported by the output audio of the first output unit by simulation, thus realize utilizing the display unit in electronic equipment to carry out the object of sounding.
Embodiment four
As shown in figure 12, be the disclosed a kind of electronic equipment sounding controller corresponding with the control method of electronic equipment sounding disclosed in embodiment two of the embodiment of the present invention four.This electronic equipment sounding controller is applied in electronic equipment as shown in Figure 2, for this electronic equipment structure as shown in Figure 2, concrete record can see the relevant portion in embodiment one and embodiment two.
The knot of this electronic equipment sounding controller as shown in figure 12, mainly comprises: the second control module 301, second is with moving cell 302 and second to detect converting unit 303.
Second control module 301, controls the some or all of of described display unit for driving described driver element and carries out distorted movement.
Second band moving cell 302, for the distorted movement partly or completely according to described display unit, drives described electronic equipment internal and/or neighbouring air to vibrate.
Second detects converting unit 303, for detecting vibration information, and changes described vibration information and exports into sound signal.
By electronic equipment sounding controller disclosed in this embodiment four of the invention described above, the driver element in the second drive unit drives electronic equipment is utilized to make display unit generation deformation, and then moved according to the partial deformation of display unit by the second control module, or whole distorted movement, described electronic equipment internal is driven to vibrate, or the air near electronic equipment vibrates, or to drive near electronic equipment internal and electronic equipment/outside air vibrates; simultaneously Then, then detect by second the vibration information that converting unit detects current generation, and be converted to sound signal output by vibrating the vibration information produced.I.e. analogue audio frequency effect being exported, thus realize utilizing display unit to carry out the object of sounding.
It should be noted that, in electronic equipment sounding controller disclosed in this embodiment of the invention four, the driver element that the second control module drives can be electromotive force driver, also can be piezoelectric actuator.For concrete driver element, the second control module can carry out different drivings, and concrete process see relevant portion disclosed in the embodiment of the present invention two, no longer can repeat here.
In addition, in electronic equipment sounding controller disclosed in the embodiment of the present invention three, described second detects the concrete structure of converting unit 303 as shown in figure 13, mainly comprises: the second detection module 3031, second starts module 3032 and modular converter 3033.
Whether the second detection module 3031, carrying out within the scope of the vibration information of audio frequency simulation default for detecting vibration information, when described vibration information is within the scope of the described default vibration information carrying out audio frequency simulation, entering the second startup module 3032.
Second starts module 3032, for starting the audio player in described electronic equipment, enters modular converter 3033 afterwards.
Modular converter 3033, for making described display unit change described vibration information into sound signal, and exports.
The vibration information that the above-mentioned second concrete implementation detecting all parts or module in converting unit 303 can cause see the deformation detecting described display unit in the embodiment of the present invention two, and carry out the vibration information satisfied condition changing/the principle of modulating output audio frequency, and process is identical.Therefore, detailed process see the record in the embodiment of the present invention two, no longer can repeat here.
By electronic equipment sounding controller disclosed in this embodiment of the invention four, the display unit generation deformation can carrying out deformation in electronic equipment is made by the second control module and the second band moving cell, and drive the vibration information of the air of electronic equipment internal and/or outside, and then utilize the second detection converting unit and change meeting the vibration information carrying out audio frequency simulation, the audio-frequency information play in present video player or video player can be simulated, finally the sound signal after conversion is exported, thus can realize utilizing the display unit that can carry out deformation to carry out the object of sounding.
Based on a kind of electronic equipment sounding control method and device disclosed in the invention described above embodiment one to embodiment four, the present invention also specifically discloses a kind of electronic equipment of the electronic equipment sounding controller comprised in above-described embodiment three and embodiment four, specifically as shown in figure 14, this electronic equipment comprises display unit 101, can deformation be there is in the some or all of of described display unit 101, described electronic equipment is also provided with one or more driver element 103 of the some or all of motion for driving described display unit 101, also comprise: electronic equipment sounding controller 103 disclosed in above-described embodiment three, and/or also comprise: electronic equipment sounding controller 104 disclosed in above-described embodiment four.
In sum, a kind of electronic equipment sounding control method disclosed by the invention and device.This electronic equipment is being carried out in the process of sounding control, first, driving this driver element to control the part of display unit, or all carry out distorted movement; Then, detecting the amplitude information of the deformation of this display unit, utilizing the audio frequency of deformation amplitude information pattern for exporting of this display unit; Finally modulating output audio frequency is exported.Thus realize utilizing the display unit that can carry out deformation to carry out the object of sounding.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (15)
1. an electronic equipment sounding control method, described electronic equipment has display unit, can deformation be there is in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, it is characterized in that, the method comprises:
Drive described driver element to control the some or all of of described display unit and carry out distorted movement;
Detect the amplitude information of described deformation, according to the amplitude information modulating output audio frequency of described deformation;
Described modulating output audio frequency is exported.
2. method according to claim 1, is characterized in that, the some or all of process of carrying out distorted movement driving described driver element to control described display unit comprises:
Electromotive force mode is adopted to drive described driver element to carry out piston movement;
According to the piston movement that described driver element carries out, what drive described display unit by same frequency partly or entirely carries out piston movement.
3. method according to claim 1, is characterized in that, the some or all of process of carrying out distorted movement driving described driver element to control described display unit comprises:
Piezoelectric type mode is adopted to drive described driver element to carry out bending motion;
According to the bending motion that described driver element carries out, what drive described display unit by same frequency partly or entirely carries out bending motion.
4. according to the method in claim 1 ~ 3 described in any one, it is characterized in that, the amplitude information of the described deformation of described detection, the process according to the amplitude information modulating output audio frequency of described deformation comprises:
Whether the amplitude information detecting described deformation carries out within the scope of the amplitude information of audio frequency simulation default;
When the amplitude information of described deformation is within the scope of the described default amplitude information carrying out audio frequency simulation, start the sound in described electronic equipment or video player;
Control described display unit according to the amplitude information diaphone of described deformation or video player, modulating output audio frequency.
5. an electronic equipment sounding control method, described electronic equipment has display unit, can deformation be there is in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, it is characterized in that, the method comprises:
Drive described driver element to control the some or all of of described display unit and carry out distorted movement;
According to the distorted movement partly or completely of described display unit, described electronic equipment internal and/or neighbouring air is driven to vibrate;
Detect vibration information, and change described vibration information and export into sound signal.
6. method according to claim 5, is characterized in that, the some or all of process of carrying out distorted movement driving described driver element to control described display unit comprises:
Electromotive force mode is adopted to drive described driver element to carry out piston movement;
According to the piston movement that described driver element carries out, what drive described display unit by same frequency partly or entirely carries out piston movement.
7. method according to claim 5, is characterized in that, the some or all of process of carrying out distorted movement driving described driver element to control described display unit comprises:
Piezoelectric type mode is adopted to drive described driver element to carry out bending motion;
According to the bending motion that described driver element carries out, what drive described display unit by same frequency partly or entirely carries out bending motion.
8. according to the method in claim 5 ~ 7 described in any one, it is characterized in that, detect vibration information, and change the process that described vibration information exports into sound signal and comprise:
Whether detect vibration information carries out within the scope of the vibration information of audio frequency simulation default;
When described vibration information is within the scope of the described default vibration information carrying out audio frequency simulation, starts the audio player in described electronic equipment, change described vibration information by described display unit and export into sound signal.
9. an electronic equipment sounding controller, described electronic equipment has display unit, can deformation be there is in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, it is characterized in that, this device comprises:
First control module, controls the some or all of of described display unit for driving described driver element and carries out distorted movement;
First detects analogue unit, for detecting the amplitude information of described deformation, according to the amplitude information modulating output audio frequency of described deformation;
First output unit, for exporting described modulating output audio frequency.
10. device according to claim 9, is characterized in that, described driver element comprises electromotive force or piezoelectric actuator.
11. devices according to claim 9 or 10, is characterized in that, described first detects analogue unit comprises:
First detection module, for detecting the amplitude information of described deformation whether within the scope of the amplitude information of preset audio simulation, when described deformation amplitude information described preset carry out audio frequency simulation amplitude information within the scope of time, enter the first startup module;
First starts module, for starting sound in described electronic equipment or video player, enters analog module afterwards;
Analog module, for controlling described display unit according to the amplitude information diaphone of described deformation or video player, modulating output audio frequency.
12. 1 kinds of electronic equipment sounding controllers, described electronic equipment has display unit, can deformation be there is in the some or all of of described display unit, described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, it is characterized in that, this device comprises:
Second control module, controls the some or all of of described display unit for driving described driver element and carries out distorted movement;
Second band moving cell, for the distorted movement partly or completely according to described display unit, drives described electronic equipment internal and/or neighbouring air to vibrate;
Second detects converting unit, for detecting vibration information, and changes described vibration information and exports into sound signal.
13. devices according to claim 12, is characterized in that, described driver element comprises electromotive force or piezoelectric actuator.
14. devices according to claim 12 or 13, is characterized in that, second detects converting unit comprises:
Whether the second detection module, carrying out within the scope of the vibration information of audio frequency simulation default for detecting vibration information, when described vibration information is within the scope of the described default vibration information carrying out audio frequency simulation, entering the second startup module;
Second starts module, for starting the audio player in described electronic equipment, enters modular converter afterwards;
Modular converter, for making described display unit change described vibration information into sound signal, and exports.
15. 1 kinds of electronic equipments, having display unit, can there is deformation in the some or all of of described display unit, and described electronic equipment is also provided with one or more driver element of the some or all of motion for driving described display unit, it is characterized in that, also comprise:
Electronic equipment sounding controller in claim 9 ~ 11 or claim 12 ~ 13 described in any one.
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| CN104469632B (en) * | 2014-11-28 | 2018-02-02 | 华勤通讯技术有限公司 | A kind of vocal technique and sound-producing device |
| CN109189311B (en) * | 2018-07-09 | 2023-10-10 | Oppo广东移动通信有限公司 | Sounding control method and device, electronic equipment and storage medium |
| CN110018809A (en) * | 2019-03-28 | 2019-07-16 | 联想(北京)有限公司 | A kind of electronic equipment and control method |
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| US20040038722A1 (en) * | 2002-08-22 | 2004-02-26 | Michael Gauselmann | Gaming machine having a distributed mode acoustic radiator |
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| CN101326075A (en) * | 2005-12-09 | 2008-12-17 | 罗伯特·博世有限公司 | Display device, in particular a screen |
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