CN104023297B - A kind of electronic equipment and its control method of voice output unit - Google Patents
A kind of electronic equipment and its control method of voice output unit Download PDFInfo
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- CN104023297B CN104023297B CN201310064320.9A CN201310064320A CN104023297B CN 104023297 B CN104023297 B CN 104023297B CN 201310064320 A CN201310064320 A CN 201310064320A CN 104023297 B CN104023297 B CN 104023297B
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Abstract
The electronic equipment that the present invention provides, including the first assembly being connected by the first connector and the second assembly；First assembly includes for exporting voice data processing unit, and the second assembly includes at least one voice output unit, and voice output unit is used at least a portion of playing audio data；First connector at least has first state and the second state, wherein, positioned at first state when first assembly and the second assembly there is the first relative position relation, the conformation of rules space of holding electronic equipment has the first volume；Positioned at the second state when described first assembly and the second assembly there is the second relative position relation, the conformation of rules space of holding electronic equipment has the second volume, the second volume be more than the first volume.The present invention can effectively lift audio experience, have preferable convenience and ease for use simultaneously.On this basis, the present invention also provides a kind of voice output unit control method of this electronic equipment.
Description
Technical field
The present invention relates to electronic device field, particularly to the controlling party of a kind of electronic equipment and its voice output unit
Method.
Background technology
Developing rapidly with electronic information technology, is subject to the advantages of electronic equipment is all with its portable mobile, Digital Control
Favor to more and more consumers.Based on the development of audio-visual technology, the portable electric appts with sound box system are non-solid
Determine place extensively to be applied, for example, portable projector, panel computer, mobile phone etc..
Limited by overall dimensions, the dimensional space of existing portable audio-visual devices its sound box system of dispensing is also relatively
Little.It is known that the acoustics of small size audio amplifier is verified being matched in excellence or beauty with large scale audio amplifier very much, generally this small-size sound box can only
Accomplish stereosonic effect, thus being unable to reach gratifying audio experience.During actually used, in order to obtain pure 3D ring
Around the effect of sound, generally require the equipment such as external extension audio amplifier to improve Consumer's Experience.Obviously, under this state, necessarily lose
What portable audio-visual devices possessed makes the advantages of profit, ease for use.
In view of this it would be highly desirable to the sound box system for existing portable audio-visual devices improves design, taking into account facility
On the basis of property, ease for use, can effectively lift its audio experience.
Content of the invention
For drawbacks described above, present invention solves the technical problem that being, provide a kind of electronic equipment, by sound box system sound
The structure optimization of sound output unit is that effective lifting audio experience provides effective guarantee, has preferable convenience and easily simultaneously
The property used.On this basis, the present invention also provides a kind of control method of the voice output unit of this electronic equipment.
The a kind of electronic equipment that the present invention provides, including first assembly and the second assembly；Wherein, described first assembly includes
For exporting voice data processing unit, described second assembly is connected with described first assembly by the first connector, and described
Two assemblies include at least one voice output unit, and described voice output unit is used at least of playing audio data
Point；Described first connector at least has first state and the second state, and is configured to：Positioned at described first state when described in
First assembly and described second assembly have the first relative position relation, positioned at described second state when described first assembly and
Described second assembly has the second relative position relation；Wherein, when described first assembly and described second assembly are in described
During one relative position relation, the conformation of rules space housing described electronic equipment has the first volume, when described first assembly and
When described second assembly is in described second relative position relation, the conformation of rules space housing described electronic equipment has second
Volume, described second volume is more than described first volume.
Preferably, described electronic equipment includes at least three voice output units for playing audio data, institute
State the second assembly and include at least one of described at least three voice output units；And work as described first assembly and described second
When assembly is in described second relative position relation, the sounding face of described at least three voice output units is arranged in order.
Preferably, when described first assembly and described second assembly are in described second relative position relation, described extremely
The sounding face of few three voice output units is arranged in a linear successively.
Preferably, when described first assembly and described second assembly are in described second relative position relation, described extremely
The sounding face of few three voice output units is in that arc-shaped arranges successively.
Preferably, at least three voice output units of described electronic equipment may be contained within described second assembly；Or,
At least three voice output units of described electronic equipment are respectively arranged in described first assembly and described second assembly.
Preferably, described second assembly includes first sub-component and second sub-component, described first sub-component and the second son
At least one described voice output unit is provided with assembly；Described first connector includes the first sub- connecting member and the second son
Connector, the first end of described first sub-component connects described first assembly, described second son by described first sub- connecting member
The first end of assembly connects described first assembly by described second sub- connecting member；And, positioned at described first relative position relation
When, the second end of described first sub-component and the second end of described second sub-component have the first distance；Positioned at described second phase
During to position relationship, the second end of described first sub-component and the second end of described second sub-component have second distance, described
First distance is less than described second distance.
Preferably, also include the detector unit for obtaining the position signalling that hearer is with respect to described electronic equipment, described
Processing unit can be according to described position signalling output control signal, to adjust the working condition of described voice output unit.
Preferably, described control signal includes on-off model, is respectively used to control each described voice output unit
Open and close.
Preferably, the speaker of described voice output unit passes through rotating element with respect to the rotation of voice output unit body
Operating angle.
Preferably, described voice output unit passes through each described voice output unit that the second connector regulation is arranged in order
Between workplace away from；Described electronic equipment also includes：Memory element, for storing default described position signalling with phase at the sound
Sound output unit workplace is away from the first relation table with operating angle；And described processing unit also can look into according to described position signalling
Ask workplace corresponding to described first relation table away from and/or operating angle threshold value, and export corresponding workplace away from adjusting letter
Number and/or operating angle Regulate signal.
Preferably, described control signal includes sound channel switching signal, is used for adjusting the output to each described voice output list
The described voice data of unit.
Preferably, described memory element is additionally operable to store the audio of default described position signalling and each voice output unit
Second table of parameter sequence group, and, described detector unit also obtains the spatial attitude of described voice output unit, when each described sound
Output unit is located under the first spatial attitude, and described processing unit is according to corresponding to described position signalling inquires about described second table
Sound effect parameters sequence group, and it is sequentially output described sound channel switching letter according to the first order of the described voice output unit being arranged in order
Number to voice output unit each described；When each described voice output unit is located under second space attitude, described processing unit
Sound effect parameters sequence group according to corresponding to described position signalling inquires about described second table, and defeated according to the described sound being arranged in order
The second order going out unit is sequentially output control signal to voice output unit each described, described second order and the first order
On the contrary.
Preferably, also include the display unit that is arranged in described first assembly, described display unit receives described process
The video data of unit formation output display.
Preferably, described display unit is specially projection arrangement.
Preferably, the projected light beam projecting direction of described projection arrangement can be with the voice output of described sound processing unit
Direction is oppositely arranged.
Preferably, the projection light velocity projecting direction of described projection arrangement can be with the voice output of described sound processing unit
Direction is arranged in the same direction.
The present invention provide electronic equipment voice output unit control method, described electronic equipment include first assembly and
Second assembly；Wherein, described first assembly includes the processing unit for exporting voice data, and described second assembly passes through first
Connector is connected with described first assembly, and described second assembly includes at least two voice output units, described voice output list
Unit is at least a portion of playing audio data；Described first connector at least has first state and the second state,
And be configured to：Positioned at described first state when described first assembly and described second assembly there is the first relative position relation,
Positioned at described second state when described first assembly and described second assembly there is the second relative position relation；Wherein, work as institute
State first assembly and when described second assembly is in described first relative position relation, house the conformation of rules of described electronic equipment
Space has the first volume, when described first assembly and described second assembly are in described second relative position relation, houses
The conformation of rules space of described electronic equipment has the second volume, and described second volume is more than described first volume；Described control
Method includes：Obtain the position signalling that hearer is with respect to described electronic equipment；According to described hearer with respect to described electronic equipment
Position signalling output control signal, to adjust the working condition of described voice output unit.
Preferably, described control signal includes following at least one：On-off model, is respectively used to control described in each
The keying of voice output unit；Sound channel switching signal, for adjusting the output to the described audio frequency of each described voice output unit
Data；Workplace away from Regulate signal, for adjust the workplace between each described voice output unit away from；Operating angle adjusts letter
Number, for adjusting the operating angle with respect to voice output unit body for the speaker of each voice output unit.
The electronic equipment of the present invention includes first assembly and the second assembly, and its first assembly is included for exporting voice data
Processing unit, its second assembly is connected with first assembly by the first connector, and this second assembly includes at least one
Voice output unit, this first connector at least has first state and the second state that is to say, that this programme will at least one
Individual voice output unit is arranged on the second assembly, and the second assembly can be relative at two with first assembly by the first connector
Switch between position relationship, the constituent components of the electronic equipment under non-working condition can be carried out cutting of relative position relation
Change, that is, switch to the first relative position relation.Compared with prior art, due to first assembly and the second assembly, to be in first relative
Shared conformation of rules space during position relationship, is in shared conformation of rules during the second relative position relation less than both
Space, therefore, on the basis of meeting its sound box system relatively high tone quality effect, under non-working condition, overall dimensions are relatively small,
Product design is brief, saves parking space it is easy to carry and packed and transported.There is structure simply, be easy to the feature operating.
In the preferred version of the present invention, for playing audio data at least provided with three voice output units,
And second assembly include at least one of at least three voice output units；And when first assembly and the second assembly are in second
During relative position relation, the sounding face of at least three voice output units is arranged in a linear or the arrangement in arc-shaped successively, with
Just user obtains optimal audio experience.
In another preferred version of the present invention, also include for obtaining hearer with respect to the position signalling of electronic equipment
Detector unit, processing unit can be each with the position adjustments that are presently according to hearer according to this position signalling output control signal
The working condition of voice output unit, so that precise control exports voiceband data signal to each voice output unit it is ensured that listening
Person obtains the audio experience of high-quality in real time.
Brief description
Fig. 1 shows the overall structure diagram of electronic equipment described in first embodiment；
Fig. 2 shows that the second assembly of electronic equipment shown in Fig. 1 is in the first relative position with respect to first assembly and closes
The overall structure diagram of system；
Fig. 3 is the partial enlarged drawing of voice output unit described in first embodiment；
Fig. 4 is the control block diagram of the voice output unit of electronic equipment described in first embodiment；
Fig. 5, Fig. 6 respectively illustrate the different spatial attitude schematic diagram of two kinds of electronic equipment described in first embodiment；
Fig. 7 shows the overall structure diagram of electronic equipment described in second embodiment；
Fig. 8 shows that the second assembly of electronic equipment shown in Fig. 7 is in the first relative position with respect to first assembly and closes
The overall structure diagram of system；
Fig. 9 shows the overall structure diagram of electronic equipment described in 3rd embodiment；
Figure 10 shows that the second assembly of electronic equipment shown in Fig. 9 is in the first relative position with respect to first assembly and closes
The overall structure diagram of system；
Figure 11 shows the overall structure diagram of electronic equipment described in fourth embodiment；
Figure 12 shows that the second assembly of electronic equipment shown in Figure 11 is in the first relative position with respect to first assembly
The overall structure diagram of relation；
Figure 13 shows the overall structure diagram of electronic equipment described in the 5th embodiment；
Figure 14 shows that the second assembly of electronic equipment shown in Figure 13 is in the first relative position with respect to first assembly
The overall structure diagram of relation；
Figure 15, Figure 16 and Figure 17 respectively illustrate three kinds of work using under scene of electronic equipment described in the 5th embodiment
Attitude.
In figure：
First assembly 10, the second assembly 20, first sub-component 20', first end 201', the second end 202', second sub-component
20 ", first end 201 ", the second end 202 ", first sub-component 20a, second sub-component 20b, the 3rd sub-component 20c, voice output
Unit 30, speaker 31, rotating element 32, voice output unit body 33, projection arrangement 40.
Specific embodiment
Core of the present invention is to provide a kind of electronic equipment with sound box system, by reasonable disposition voice output unit,
Meeting its sound box system compared with the basis of high tone quality effect, under non-working condition overall dimensions relatively small it is easy to carry and
Packed and transported.It is described in detail respectively in connection with Figure of description with five embodiments below.
Embodiment 1：
Refer to Fig. 1 and Fig. 2, wherein, Fig. 1 shows the overall structure diagram of electronic equipment described in first embodiment,
Shown in this figure, the second assembly is in the second relative position relation with respect to first assembly, and Fig. 2 shows electronic equipment shown in Fig. 1
The second assembly be in the overall structure diagram of the first relative position relation with respect to first assembly.
The first assembly 10 of electronic equipment described in this programme and the second assembly 20 pass through the first connector（In figure is not shown）
Hinged, this first connector at least has first state and the second state, and is configured to：Positioned at first state when first assembly
10 and second assembly 20 there is the first relative position relation, the second assembly 20 with respect to first assembly 10 rotation after launch；It is located at
First assembly 10 during described second state and the second assembly 20 have the second relative position relation, and the second assembly 20 is with respect to
One assembly 10 withdraws after rotating backward.It should be noted that for realizing the connector of hinged relationship between two components,
Its concrete structure can be repeated no more herein with being realized using different forms.
Wherein, first assembly 10 has the processing unit for exporting voice data, and certainly, this processing unit can also have
There is Audio Processing function, for example, real-time reception audio signal simultaneously processes generation voice data according to the demand of broadcasting, and then export.
Wherein, the second assembly 20 is provided with a voice output unit 30, this voice output unit 30 is used for playing described audio frequency number
According to a part, and another part of this voice data is broadcast by two voice output units 30 being arranged in first assembly 10
Put.
Obviously, first assembly 10 can also be not provided with voice output unit, be arranged such, described voice data is then complete
The full voice output unit 30 by setting on the second assembly 20 plays out.
When first assembly 10 and the second assembly 20 are in the second relative position relation shown in Fig. 1, house this electronics and set
Standby conformation of rules space has the second volume, and working as first assembly 10 and the second assembly 20, to be in shown in Fig. 2 first relative
During position relationship, the conformation of rules space housing this electronic equipment has the first volume.Holding electronic equipment mentioned by herein
Conformation of rules space be rectangle, square, the space of the form such as circular or oval, not this electronic equipment is from body
Long-pending.In conjunction with shown in Fig. 1 and Fig. 2, described conformation of rules space as comprises part outline lines and the dotted line institute of electronic equipment
The rectangle conformation of rules space that timberline bar is constituted, the second volume therein is more than the first volume.Special instruction, for maximum
Limit illustrates the beneficial effect of this programme, is in the second assembly 20 under the first relative position relation shown in Fig. 2, after withdrawal with
First assembly 10 is fitted completely it will be appreciated that the second assembly 20 after even withdrawing not exclusively is fitted with first assembly 10, with
Sample has relatively small overall dimensions under non-working condition.
In addition, when first assembly 10 and the second assembly 20 are in the second relative position relation shown in Fig. 1, this electronics sets
The sounding face of three standby voice output units 30 is arranged in a linear successively that is to say, that the sound of each voice output unit 30
The center line of sound output area is almost parallel, and linear array successively.Obviously, according to being actually needed that audio rank requires, this electricity
The voice output unit 30 for playing audio-fequency data of sub- equipment could be arranged to other a plurality of that is to say, that at least provided with
For three.On this basis, at least three voice output units 30 can be respectively arranged at first assembly 10 and the second assembly 20
On；Can certainly be such design, foregoing first assembly 10 is not provided with voice output unit, then this at least three
Individual voice output unit 30 may be contained within the second assembly 30.
In fact, the voice output unit 30 being arranged on the second assembly 20 is also not limited to shown in figure, with
Sample can be set to multiple according to the requirement of audio rank.
Additionally, the voice output unit 30 used in this programme can adopt different types of speaker, for example, electronic
Formula（I.e. moving-coil type）, electrostatic（I.e. condenser type）, electromagnetic type（I.e. reed）, piezoelectric type（I.e. crystal formula）Deng, it is preferred to use electricity
Dynamic formula or electrostatic.Certainly, according to the concrete difference arranging quantity, can be combined from high, medium and low band loudspeaker to be formed
High-quality audio.
In order to lift the audio quality of whole sound box system, can optimize further for voice output unit.Wherein,
The speaker 31 of each voice output unit 30 passes through rotating element 32 with respect to voice output unit body 33 rotation work angle
Degree.Specifically please also refer to Fig. 3, this figure is the partial enlarged drawing of voice output unit 30 described in the present embodiment, shown in figure
Speaker 31 deflects a less angle with respect to voice output unit 33, you can obtain different operating angles.Wherein, sound
Output unit 30 can also pass through the second connector（In figure is not shown）Adjust between each voice output unit 30 being arranged in order
Workplace away from W it is clear that the regulation away from W for the workplace only needs to corresponding sound output unit 30 relative linear displacement.
It is arranged such, on the one hand, first assembly 10 is not in relatively with respect to the second assembly 20 under the second relative position relation
Good ordered state, can rotate, by adjusting speaker 31, the relevant work angle obtaining, and/or defeated by adjusting each sound
The workplace going out between unit 30 compensates to above-mentioned error away from W, to obtain preferable audio；Additionally, first assembly 10 phase
For the second assembly 20 second relative position relation arrangement accurately under the premise of, between sound the operating angle of output unit 30 and/
Or workplace away from regulation can carry out sound field fine setting further, further lifted audio quality.
Similarly, the second connector for realizing voice output unit 30 straight-line displacement can be real using different structures
Existing, for realizing rotating element 32 that speaker 31 changes with respect to voice output unit body 33 operating angle it is also possible to adopt
Realized with different structures, as long as meeting straight-line displacement and rotating function needs all in the range of the application is claimed.
In practical work process, aforementioned operation spacing and operating angle can manually be adjusted, it is of course also possible to
Export corresponding control signal by processing unit to automatically adjust, this electronic equipment can be provided with for obtaining hearer's phase
For the position signalling of electronic equipment, because processing unit can export corresponding automatic control signal according to this position signalling,
Thus adjusting the working condition of voice output unit 30.Wherein, processing unit can be for realizing electronic equipment itself basic function
CPU it is also possible to be independently arranged a processor, wherein it is possible to using ultrasonic ranging system and camera system cooperation detection listen
Person with respect to the distance of electronic equipment and angle, to obtain more accurately position signalling.
According to hearer with respect to electronic equipment position signalling, this processing unit can be with each voice output list of output control
The on-off model of unit 30 keying, to control the open/close states of each voice output unit 30.This processing unit can also root
According to this position signalling output services spacing Regulate signal and/or operating angle Regulate signal.Refer to Fig. 4, the figure shows this
The control block diagram of the voice output unit of electronic equipment described in embodiment.Specifically, this electronic equipment also includes memory element,
For store this position signalling default and corresponding sound output unit workplace away from and operating angle the first relation table；This
Sample, processing unit can workplace according to corresponding to acquired position signalling inquires about the first relation table away from and/or operating angle
Threshold value, and export corresponding workplace away from Regulate signal and/or operating angle Regulate signal.It should be appreciated that this first relation table
Should be set according to sound box system master-plan, element configuration.
Additionally, processing unit can be used for adjusting the output to each voice output unit 30 with output channels switching signal
Described voice data.The spatial attitude of electronic equipment is different, and the voice data play from each voice output unit 30 is not yet
With therefore, processing unit will export different sound channel switching signals.Correspondingly, memory element be additionally operable to store default described
Second table of the sound effect parameters sequence group of position signalling and each voice output unit, and, detector unit also obtains voice output unit
Spatial attitude, when each voice output unit is located under the first spatial attitude, processing unit is according to described position signalling inquiry the
Sound effect parameters sequence group corresponding to two tables, and it is sequentially output sound channel according to the first order of each voice output unit being arranged in order
Switching signal is to each voice output unit；When each voice output unit is located under second space attitude, processing unit is according to institute
State the sound effect parameters sequence group corresponding to position signalling inquiry the second table, and second according to each voice output unit being arranged in order
Order is sequentially output control signal to each voice output unit, and wherein, the second order is contrary with the first order.That is,
By according to contrary sequence output channels switching signal under different spaces attitude.
Shown in Fig. 5, this electronic equipment is in the first spatial attitude.It is assumed that it is corresponding with a certain position signalling in this second table
Each voice output unit sound effect parameters sequence group be A B C, under this state, according to each voice output unit being arranged in order
First order be sequentially output sound channel switching signal A B C to each voice output unit.When post processing Fig. 6 is inverted by this electronic equipment
During shown second space attitude, under this state, the second order according to each voice output unit being arranged in order is sequentially output
Control signal C B A to each voice output unit.Certainly, the spatial attitude of each voice output unit is from top to bottom to set successively
Put（In figure is not shown）When, processing unit should be sequentially output sound channel switching signal extremely after making further sequencing based on the first order
Each voice output unit.
Special instruction, the operation that the above-mentioned control signal that processing unit exports can also be exported based on hand-held remote controller
Instruction execution, as long as meet above-mentioned functions needs all can become to mate the special sound box system around sound scheme.
In this programme, the second assembly 20 and first assembly 10 realize hinged, between the two relative by the first connector
Position relationship is based on hinged relationship and determines.In order to meet under different relative position relations, obtain different holding electronic equipment
This function of conformation of rules space needs, and this first connector can adopt version；For example, can achieve two member slide positions
The first connector moving, specifically refers to second embodiment.
Embodiment 2：
Refer to Fig. 7 and Fig. 8, wherein, Fig. 7 shows the overall structure diagram of electronic equipment described in second embodiment,
Shown in this figure, the second assembly is in the second relative position relation with respect to first assembly, and Fig. 8 shows electronic equipment shown in Fig. 7
The second assembly be in the overall structure diagram of the first relative position relation with respect to first assembly.
The present embodiment is identical with the main body composition of first embodiment, based on having the of at least first state and the second state
A connection piece, first assembly 10 and the second assembly 20 equally have two relative position relations.The difference of two schemes is, uses
It is slide rail in the first connector setting up relative position relation switching between first assembly 10 and the second assembly 20（In figure is not shown
Go out）.Specifically, as shown in fig. 7, second assembly 20 with the second relative position relation is opened up with respect to after first assembly 10 slip
Open；As shown in figure 8, second assembly 20 with the first relative position relation withdraws with respect to after first assembly 10 reverse slide,
Second assembly 20 is placed in first assembly 10.For realizing the connector of sliding relation between two components, it is specifically tied
Structure can also be realized using different forms, repeats no more herein.
In conjunction with shown in Fig. 7 and Fig. 8, the conformation of rules space housing this electronic equipment in Fig. 7 is the portion comprising electronic equipment
The rectangle conformation of rules space that exceptionally lines of outline is constituted with lines shown in dotted line, has the second volume, houses this electricity in Fig. 8
The conformation of rules space of sub- equipment is the outline lines of the first assembly of this electronic equipment, and similarly, the second volume is more than the
One volume.The control principle of other compositions and voice output unit is identical with first embodiment.
In both of the aforesaid embodiment, individual member that the second assembly 20 is all integrated is it will be appreciated that core based on the application
Heart design concept, the structure setting of this second assembly 20 can also be in the form of other split type minor structures.Specifically refer to
Described electronic equipment disclosed in third and fourth embodiment.
Embodiment 3：
Refer to Fig. 9 and Figure 10, wherein, Fig. 9 shows the overall structure diagram of electronic equipment described in 3rd embodiment,
Shown in this figure, the second assembly is in the second relative position relation with respect to first assembly, and Figure 10 shows that shown in Fig. 9, electronics sets
The second standby assembly is in the overall structure diagram of the first relative position relation with respect to first assembly.
The present embodiment is identical with the main body composition of first embodiment, differs only in, and second assembly of this programme includes two
Individual sub- component：First sub-component 20' and second sub-component 20 ", correspondingly, the first connector includes the first sub- connecting member and second
Sub- connecting member（In figure is not shown）, first end 201' of first sub-component 20' is rotationally connected with first by the first sub- connecting member
Assembly 10, second sub-component 20 " first end 201 " is rotationally connected with first assembly 10 by the second sub- connecting member；Wherein, position
The second of during the first relative position relation shown in Figure 10, the second end 202' of first sub-component 20' and second sub-component 20 "
End 202 " has first apart from l；During the second relative position relation shown in positioned at Fig. 9, the second end 202' of first sub-component 20'
With second sub-component 20 " the second end 202 ", there is second distance L, first is less than second distance L apart from l.Obviously, institute herein
" the second end referring to（Second end 202' of first sub-component 20' and second sub-component 20 " the second end 202 "）" be equivalent to turn
Free end during dynamic switching relative position relation.
As illustrated, first sub-component 20' and second sub-component 20 " on be provided with a voice output unit 30, when
So it is also possible to be respectively set to multiple according to actual needs.
Similarly, in conjunction with shown in Fig. 9 and Figure 10, house the described conformation of rules space of this electronic equipment, for comprising electronics
The rectangle conformation of rules space that the part outline lines of equipment and lines shown in dotted line are constituted, the shown in Fig. 9 therein
Two volumes are more than the first volume shown in Figure 10.The control principle of other compositions and voice output unit and first embodiment phase
With.
It is appreciated that being based on mentality of designing shown in the present embodiment relevant drawings, it is located at the of first assembly 10 both sides respectively
One sub-component 20' and second sub-component 20 " can accordingly extend arrangement multiple that is to say, that first sub-component 20' and second son
Assembly 20 " is disposed as multiple and is articulated and connected successively.If the relation of sliding straight displacement switching relevant position, then
First sub- connecting member and the second sub- connecting member all can be realized using slide rail.
In aforementioned three embodiments, when first assembly 10 and the second assembly 20 are in the second relative position relation, i.e. sound
Under case working state of system, the sounding face of each voice output unit 30 of this electronic equipment is arranged in a linear successively.This embodiment party
Formula also provides the fourth embodiment of other arrangement mode.
Embodiment 4：
Refer to Figure 11 and Figure 12, wherein, Figure 11 shows that the overall structure of electronic equipment described in fourth embodiment is illustrated
Figure, shown in this figure, the second assembly is in the second relative position relation with respect to first assembly, and Figure 12 shows electricity shown in Figure 11
Second assembly of sub- equipment is in the overall structure diagram of the first relative position relation with respect to first assembly.
The present embodiment is identical with the main body composition of 3rd embodiment, differs only in, when first assembly 10 and second
Assembly（First sub-component 20' and second sub-component 20 "）When being in the second relative position relation shown in Figure 11, four sound are defeated
The sounding face going out unit 30 is in that arc-shaped arranges, under this state, in the voice output region of each voice output unit 30 successively
Line is in slightly the divergent shape towards hearer；Other compositions and annexation are identical with 3rd embodiment, will not be described here.So set
Put, on the basis of not affecting audio, there is preferable outward appearance experience.Other constitute and voice output unit control principle with
First embodiment is identical.
In this programme, " the upper sounding face place appearance by first assembly 10 and first sub-component 20', second sub-component 20
The arcuation setting in face, the sounding face realizing four voice output units 30 is in that arc-shaped arranges successively.Can also set for such
Meter, i.e. by under the second relative position relation, first sub-component 20' and the second sub-component 20 " folder and first assembly 10 between
Angle adjustment is so that the sounding face of the voice output unit 30 being located on three is in arc-shaped arrangement successively（In figure is not shown）.
Embodiment 5：
Refer to Figure 13 and Figure 14, wherein, Figure 13 shows that the overall structure of electronic equipment described in the 5th embodiment is illustrated
Figure, shown in this figure, the second assembly is in the second relative position relation with respect to first assembly, and Figure 14 shows electricity shown in Figure 13
Second assembly of sub- equipment is in the overall structure diagram of the first relative position relation with respect to first assembly.
Electronic equipment described in the present embodiment has the projection arrangement 40 as display unit, for receiving display processing unit
The video data being formed output display.This projection arrangement is arranged in first assembly 10 (first assembly 10 under diagram state
On lower surface), the second assembly includes first sub-component 20a, second sub-component 20b and the 3rd sub-component 20c, wherein, the first son
Assembly 20a passes through the first connector（In figure is not shown）Hinged with first assembly 20, this first connector at least has the first shape
State and the second state, and be configured to：Positioned at first state when first assembly 10 and the second assembly 20 there is the first relative position
Relation, the second assembly 20 launches with respect to after first assembly 10 rotation；Positioned at described second state when first assembly 10 and
Two assemblies 20 have the second relative position relation, and the second assembly 20 withdraws after rotating backward with respect to first assembly 10；Second son
Assembly 20b and the 3rd sub-component 20c is hinged with first sub-component 20a respectively, similarly can launch after correspondingly rotating or receive
Return.For realizing the connector of hinged relationship between two components, its concrete structure can be using different shapes
Formula is realized, and repeats no more herein.
The electronic equipment described in this programme with projection arrangement possesses at least four and uses scene.
First, operating attitude as shown in fig. 13 that, the sounding face rotating each voice output unit 30 after launching is in successively all
Linear array, and it is located at the rear side of this electronic equipment, that is, towards the side of hearer；And the projected light beam projection side of projection arrangement 40
To towards the front side with electronic equipment, that is, projected light beam projecting direction and the voice output direction of sound processing unit 30 reversely set
Put.
Electronic equipment shown in Figure 13 is that home theater etc. uses scene.It is assumed that in this second table with a certain position signalling pair
The sound effect parameters sequence group of each voice output unit answered be A B C D, under this state, processing unit is according to each sound being arranged in order
First order of sound output unit be sequentially output sound channel switching signal A B C D to each voice output unit.
Two, operating attitude as shown in figure 15, each sub-component entirety being arranged in a linear successively is with respect to first assembly
10 rotations, to the homonymy being located at first assembly 10 with projection arrangement 40.The sounding face of each voice output unit 30 is located at this electronics
The rear side of equipment, that is, towards the side of hearer；And the projected light beam projecting direction of projection arrangement 40 is towards below electronic equipment, that is,
Projected light beam projecting direction is vertically arranged with the voice output direction of sound processing unit 30.
Shown in Figure 15, electronic equipment hangs on ceiling, is that conference table projection etc. uses scene.Under this state, process single
Unit according to the first order of each voice output unit being arranged in order be sequentially output sound channel switching signal A B C D to each sound
Output unit.
Third, operating attitude as shown in figure 16, each sub-component being arranged in a linear successively is same and projection arrangement 40
Homonymy in first assembly 10.The sounding face of each voice output unit 30 is located at the rear side of this electronic equipment, that is, towards hearer's
Side；And the projected light beam projecting direction of projection arrangement 40 is towards above electronic equipment, i.e. projected light beam projecting direction and sound
The voice output direction of processing unit 30 is also to be vertically arranged.
Electronic equipment shown in Figure 16 can hang on side wall body, or is positioned on supporting body, is Special Projection to variola
The Special use scene such as plate.Under this state, processing unit according to each voice output unit being arranged in order second order successively
Output channels switching signal D C B A to each voice output unit.
Fourth, operating attitude as shown in figure 17, wherein first assembly 10 are consistent with attitude shown in Figure 15, difference be according to
The secondary each sub-component being arranged in a linear integrally rotates with respect to first assembly 10, further to the sounding of each voice output unit 30
Lower section facing to electronic equipment；And the projected light beam projecting direction of projection arrangement 40 also towards below electronic equipment, that is, projects
Light beam projecting direction is arranged in the same direction with the voice output direction of sound processing unit 30.
Shown in Figure 17, electronic equipment hangs on ceiling, is similarly conference table projection etc. and uses scene.Under this state, place
Reason unit should be sequentially output sound channel switching signal to each voice output unit after making further sequencing based on the first order.
Embodiment 6：
In addition to aforementioned electronic devices, the present invention also provides a kind of voice output unit controlling party of aforementioned respective electronic equipment
Method.This control method includes：Obtain the position signalling that hearer is with respect to described electronic equipment；According to described hearer with respect to described
The position signalling output control signal of electronic equipment, to adjust the working condition of described voice output unit.Thus can be intelligent
Conversion sound field, and the optimal audio frequency parameter of Auto-matching, make hearer obtain optimal audio experience.
Wherein, described control signal includes following at least one：
On-off model, is respectively used to control the keying of each described voice output unit；
Sound channel switching signal, for adjusting the output to the described voice data of each described voice output unit；
Workplace away from Regulate signal, for adjust the workplace between each described voice output unit away from；
Operating angle Regulate signal, for adjusting the speaker of each voice output unit with respect to voice output unit basis
The operating angle of body.
The foregoing is only the preferred embodiment of the present invention, do not constitute limiting the scope of the present invention.Any
Any modification, equivalent and improvement of being made within the spirit and principles in the present invention etc., should be included in the power of the present invention
Within the scope of profit is claimed.
Claims (13)
1. a kind of electronic equipment is it is characterised in that include：
First assembly, including processing unit, for exporting voice data；
Second assembly, is connected with described first assembly by the first connector, and it is defeated that described second assembly includes at least one sound
Go out unit, described voice output unit is used at least a portion of playing audio data；
Described first connector at least has first state and the second state, and is configured to：Positioned at described first state when institute
State first assembly and described second assembly have the first relative position relation, positioned at described second state when described first assembly
With described second assembly, there is the second relative position relation；
Wherein, when described first assembly and described second assembly are in described first relative position relation, house described electronics
The conformation of rules space of equipment has the first volume, when described first assembly is in the described second relative position with described second assembly
When putting relation, the conformation of rules space housing described electronic equipment has the second volume, and described second volume is more than described first
Volume；
Described electronic equipment includes at least three voice output units for playing audio data, described second assembly bag
Include at least one of described at least three voice output units；And
When described first assembly and described second assembly are in described second relative position relation, described at least three sound are defeated
The sounding face going out unit is arranged in a linear or the arrangement in arc-shaped successively；
Also include the detector unit for obtaining the position signalling that hearer is with respect to described electronic equipment, described processing unit can root
According to described position signalling output control signal, to adjust the working condition of described voice output unit；
The working condition of described voice output unit includes：The speaker of described voice output unit is with respect to voice output unit
The operating angle of body, and/or, the workplace between each described voice output unit away from；
Described electronic equipment also includes：
Memory element, for store default described position signalling and corresponding sound output unit workplace away from and operating angle
First relation table；And
Described processing unit also can according to described position signalling inquire about described first relation table corresponding to workplace away from and/or work
Make angle threshold, and export corresponding workplace away from Regulate signal and/or operating angle Regulate signal.
2. electronic equipment according to claim 1 is it is characterised in that at least three voice output lists of described electronic equipment
Unit may be contained within described second assembly；Or, at least three voice output units of described electronic equipment are respectively arranged at institute
State in first assembly and described second assembly.
3. electronic equipment according to claim 1 is it is characterised in that described second assembly includes first sub-component and second
Sub-component, described first sub-component and second sub-component are provided with least one described voice output unit；
Described first connector includes the first sub- connecting member and the second sub- connecting member, and the first end of described first sub-component passes through institute
State the first sub- connecting member and connect described first assembly, the first end of described second sub-component is passed through described second sub- connecting member and connected
Described first assembly；And
Positioned at described first relative position relation when, the second end of described first sub-component and the second end of described second sub-component
There is the first distance；Positioned at described second relative position relation when, the second end of described first sub-component and described second subgroup
Second end of part has second distance, and described first distance is less than described second distance.
4. electronic equipment according to claim 1 is it is characterised in that described control signal includes：
On-off model, is respectively used to control the keying of each described voice output unit.
5. electronic equipment according to claim 1 is it is characterised in that the speaker of described voice output unit passes through to rotate
Element is with respect to voice output unit body rotation work angle.
6. electronic equipment according to claim 1 is it is characterised in that described voice output unit passes through the second connector tune
Save workplace between each described voice output unit that is arranged in order away from.
7. electronic equipment according to claim 1 is it is characterised in that described control signal includes：
Sound channel switching signal, for adjusting the output to the described voice data of each described voice output unit.
8. electronic equipment according to claim 7 it is characterised in that described memory element be additionally operable to store default described
Second table of the sound effect parameters sequence group of position signalling and each voice output unit, and, described detector unit also obtains described sound
The spatial attitude of output unit, when each described voice output unit is located under the first spatial attitude, described processing unit is according to institute
State the sound effect parameters sequence group corresponding to position signalling described second table of inquiry, and according to the described voice output unit being arranged in order
The first order be sequentially output described sound channel switching signal to voice output unit each described；When each described voice output unit
Under second space attitude, sound effect parameters according to corresponding to described position signalling inquires about described second table for the described processing unit
Sequence group, and it is sequentially output control signal to sound each described according to the second order of the described voice output unit being arranged in order
Output unit, described second order is contrary with the first order.
9. electronic equipment according to claim 1 is it is characterised in that also include the display being arranged in described first assembly
Unit, described display unit receives video data the output display that described processing unit is formed.
10. electronic equipment according to claim 9 is it is characterised in that described display unit is specially projection arrangement.
11. electronic equipments according to claim 10 are it is characterised in that the projected light beam projecting direction of described projection arrangement
Oppositely arranged with the voice output direction of described voice output unit.
12. electronic equipments according to claim 10 are it is characterised in that the projection light velocity projecting direction of described projection arrangement
Arrange in the same direction with the voice output direction of described voice output unit.
The control method of 13. a kind of electronic equipment voice output units, described electronic equipment includes：
First assembly, including processing unit, for exporting voice data；
Second assembly, is connected with described first assembly by the first connector, and it is defeated that described second assembly includes at least one sound
Go out unit, described voice output unit is used at least a portion of playing audio data；
Described first connector at least has first state and the second state, and is configured to：Positioned at described first state when institute
State first assembly and described second assembly have the first relative position relation, positioned at described second state when described first assembly
With described second assembly, there is the second relative position relation；
Wherein, when described first assembly and described second assembly are in described first relative position relation, house described electronics
The conformation of rules space of equipment has the first volume, when described first assembly is in the described second relative position with described second assembly
When putting relation, the conformation of rules space housing described electronic equipment has the second volume, and described second volume is more than described first
Volume；It is characterized in that, described control method includes：
Obtain the position signalling that hearer is with respect to described electronic equipment；
According to described hearer with respect to described electronic equipment position signalling output control signal, to adjust described voice output list
The working condition of unit；
Described control signal includes following at least one：
On-off model, is respectively used to control the keying of each described voice output unit；
Sound channel switching signal, for adjusting the output to the described voice data of each described voice output unit；
Workplace away from Regulate signal, for adjust the workplace between each described voice output unit away from；
Operating angle Regulate signal, for adjusting the speaker of each voice output unit with respect to voice output unit body
Operating angle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310064320.9A CN104023297B (en) | 2013-02-28 | 2013-02-28 | A kind of electronic equipment and its control method of voice output unit |
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| CN201310064320.9A CN104023297B (en) | 2013-02-28 | 2013-02-28 | A kind of electronic equipment and its control method of voice output unit |
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| CN104023297A CN104023297A (en) | 2014-09-03 |
| CN104023297B true CN104023297B (en) | 2017-03-01 |
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| CN104598145A (en) * | 2015-02-28 | 2015-05-06 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN115412809A (en) * | 2022-08-31 | 2022-11-29 | 深圳市火乐科技发展有限公司 | Sound output device and projector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2708598Y (en) * | 2004-04-27 | 2005-07-06 | 陈伟宁 | Portable composite sound box |
| KR100739798B1 (en) * | 2005-12-22 | 2007-07-13 | 삼성전자주식회사 | Method and apparatus for reproducing a virtual sound of two channels based on the position of listener |
| CN201699947U (en) * | 2010-06-12 | 2011-01-05 | 纬创资通股份有限公司 | Movable horn module and related portable electronic device thereof |
| CN201718012U (en) * | 2010-08-03 | 2011-01-19 | 邱向康 | Retractable portable multimedia audio system |
| CN102932702A (en) * | 2012-10-21 | 2013-02-13 | 南通芯迎设计服务有限公司 | Unfolded type sound box |
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