CN106162467A - A kind of sound pipe road, speaker assembly and bilateral are spoken mobile phone - Google Patents
A kind of sound pipe road, speaker assembly and bilateral are spoken mobile phone Download PDFInfo
- Publication number
- CN106162467A CN106162467A CN201610782800.2A CN201610782800A CN106162467A CN 106162467 A CN106162467 A CN 106162467A CN 201610782800 A CN201610782800 A CN 201610782800A CN 106162467 A CN106162467 A CN 106162467A
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- Prior art keywords
- opening
- sound pipe
- speaker
- pipe road
- sound
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Abstract
The invention provides a kind of sound pipe road, speaker assembly and bilateral are spoken hands machine, sound pipe road includes sound pipe main body harmony pipe control part, sound chamber it is provided with in sound pipe main body, the outer surface of sound pipe main body is provided with the first opening being connected with sound chamber, second opening and the 3rd opening, wherein, first opening is connected with speaker voice giving hole, second opening is connected with the positive speaker acoustic aperture on electronic equipment, 3rd opening is connected with the side speaker acoustic aperture on electronic equipment, sound pipe road control piece moves to close the second opening or the 3rd opening on sound pipe main body.It is an object of the present invention to realize speaker to change between handset function and outer playing function.
Description
Technical field
The present invention relates to acoustical device field, more particularly, to a kind of sound pipe road, apply the speaker in this sound pipe road
Assembly, and the bilateral with this speaker assembly speaks mobile phone.
Background technology
Speaker, as a kind of microphone device for electronic equipments such as mobile phone, TV, computers, is widely used in people
Daily production and life in.As a example by the electronic product of mobile phone or flat-type, it is generally of two speakers, wherein
One loudspeaker sensitivity is high and high frequency frequency response is the most therefore frequently as putting outward use (commonly referred to as speaker or loudspeaker), available
Making to play incoming ring tone or music, this loudspeaker arrangement is bottom mobile phone；Another loudspeaker sensitivity is low and low frequency frequency response is good
Therefore frequently as call in receiver use (commonly referred to as receiver or receiver), this loudspeaker arrangement at mobile phone top,
And, two speakers can coordinate and realize stereophonic effect.
Owing to must use, as the receiver of receiver, design of just speaking, that is to say on mobile phone for by the sound of receiver
The receiver's acoustic aperture propagating to the external world must be located at the front of mobile phone, so that receiver's acoustic aperture faces user when mobile phone uses
Ear, and generally use side to speak design as the loudspeaker put outward due to the restriction in space etc., that is to say on mobile phone for will
The sound transmission of loudspeaker must be located on the end face of the thickness direction bottom mobile phone to extraneous loudspeaker acoustic aperture.When needs realize solid
During sound effective value, side speak the loudspeaker of design and design of just speaking receiver's sound differences greatly, lower tone, cause stereophonic effect
Difference.Even if receiver being set to loudspeaker the same speaker, but owing to both sound debug difficulty mutually, stereophonic effect being inadequate
Equilibrium, is difficult to meet the demand of user equally.
Summary of the invention
It is an object of the present invention to provide and a kind of realize what speaker was changed between handset function and outer playing function
The new solution of sound passage.
According to the first aspect of the invention, it is provided that a kind of sound passage, including sound pipe main body harmony pipe control part, institute
Being provided with sound chamber in stating sound pipe main body, the outer surface of described sound pipe main body is provided with first be connected with described sound chamber and opens
Mouth, the second opening and the 3rd opening, wherein, described first opening is connected with speaker voice giving hole, described second opening and electricity
Positive speaker acoustic aperture on subset is connected, and described 3rd opening is connected with the side speaker acoustic aperture on described electronic equipment
Logical, described sound pipe road control piece moves to close described second opening or described 3rd opening on described sound pipe main body.
Alternatively, described sound pipe main body also includes that the first connection pipeline, the second connection pipeline and the 3rd connect pipeline, its
In, described first connect pipeline between described first opening and described speaker voice giving hole, with will described first opening with
Described speaker voice giving hole is connected；Described second connect pipeline be positioned at described second opening and described positive speaker acoustic aperture it
Between, so that described second opening is connected with described positive speaker voice giving hole；Described 3rd connection pipeline is positioned at the described 3rd and opens
Between mouth and described side speaker acoustic aperture, so that described 3rd opening is connected with described side speaker acoustic aperture.
Alternatively, described first connection pipeline and described 3rd connection pipeline are oppositely arranged.
Alternatively, described first connection pipeline, described second connection pipeline and the described 3rd connect pipeline and are Straight
Shape, and described sound pipe road along described second connect pipeline bearing of trend cross section be inverted T-shaped.
Alternatively, described sound pipe road control piece has the curved slab shape that the inwall along described sound chamber moves, when described
When sound pipe road control piece closes described second opening, described 3rd opening is in open mode, when described sound pipe road control piece seals
When closing described three opening, described second opening is in open mode.
It is a further object to provide a kind of speaker assembly.
According to the second aspect of the invention, it is provided that a kind of speaker assembly, including the sound pipe road of speaker and the present invention.
Alternatively, the speaker voice giving hole of described speaker is welded to connect with first opening in described sound pipe road, with connection
Described sound chamber and the front operatic tunes of described speaker.
It is a still further object of the present invention to provide a kind of bilateral to speak mobile phone.
According to the third aspect of the invention we, it is provided that a kind of bilateral is spoken mobile phone, including the speaker assembly of the present invention, institute
Stating the speak front of mobile phone of bilateral and be provided with described positive speaker acoustic aperture, described bilateral is spoken the end face of thickness direction of mobile phone
It is provided with described side speaker acoustic aperture.
Alternatively, described sound pipe road control piece moves through magnetically-actuated, or described sound pipe in described sound pipe road
Road control piece moves through electrical motor driven in described sound pipe road.
Alternatively, also include that speak another end face of thickness direction of mobile phone of loudspeaker, described bilateral is provided with tucket
Hole；When described speaker uses as receiver, described sound pipe road control piece closes described 3rd opening；When described speaker is made
During for putting use outward, described sound pipe road control piece closes described second opening.
It was found by the inventors of the present invention that in the prior art, it is implicitly present in side and speaks the loudspeaker of design and design of just speaking
Speaker stereophonic effect difference problem.Therefore, the present invention is to be realized technical assignment or technology to be solved are asked
Topic be that those skilled in the art never expect or it is not expected that, therefore the present invention is a kind of new technical scheme.
One of the present invention has the beneficial effects that, sound pipe road control piece can leave according to select closing sound pipe main body second
Mouth or the 3rd opening, thus realize the speaker acoustic aperture of the first open communication with sound pipe main body and just raising one's voice of electronic equipment
Device acoustic aperture or the connection of side speaker acoustic aperture, to reach the purpose that speaker is changed between handset function and outer playing function.
By detailed description to the exemplary embodiment of the present invention referring to the drawings, the further feature of the present invention and
Advantage will be made apparent from.
Accompanying drawing explanation
Combined in the description and the accompanying drawing of the part that constitutes description shows embodiments of the invention, and even
With its explanation together for explaining the principle of the present invention.
Fig. 1 is the structural representation at embodiment one visual angle, sound pipe road of the present invention；
Fig. 2 is the structural representation at another visual angle of embodiment, sound pipe road of the present invention；
Fig. 3 is the structural representation of speaker assembly embodiment of the present invention；
Fig. 4 is that bilateral of the present invention is spoken the explosive view of mobile phone embodiment；
Fig. 5 is that bilateral of the present invention is spoken mobile phone embodiment profile when realizing handset function；
Fig. 6 be bilateral of the present invention speak mobile phone embodiment realize outer playing function time profile.
Figure indicates as follows:
Sound pipe main body-1, sound chamber-11, the first opening-12, the second opening-13, the 3rd opening-14, the first connecting tube
Road-15, the second connection pipeline-16, the 3rd connection pipeline-17, control piece-2, sound pipe road, speaker-3, speaker voice giving hole-
31, the front operatic tunes-32, mobile telephone upper shell-4, positive speaker acoustic aperture-41, mobile phone lower casing-5, speaker acoustic aperture-51, side, loudspeaker acoustic aperture-
52。
Detailed description of the invention
The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should also be noted that unless additionally have
Body illustrates, the parts illustrated the most in these embodiments and positioned opposite, the numerical expression of step and numerical value are not intended to this
The scope of invention.
Description only actually at least one exemplary embodiment is illustrative below, never as to the present invention
And any restriction applied or use.
May be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of when, described technology, method and apparatus should be considered a part for description.
It is shown here that any occurrence should be construed as merely exemplary with in all examples discussed, and not
It is as restriction.Therefore, other example of exemplary embodiment can have different values.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it is further discussed in accompanying drawing subsequently.
The loudspeaker designed to solve side to speak and the problem of the receiver's stereophonic effect difference just speaking design, the present invention
Provide firstly a kind of sound pipe road, as depicted in figs. 1 and 2, it includes sound pipe main body 1 harmony pipe control part 2, described sound pipe
Being provided with sound chamber 11 in road main body 1, the outer surface of described sound pipe main body 1 is provided with the first opening being connected with described sound chamber 11
12, the second opening 13 and the 3rd opening 14, wherein, described first opening 12 is connected with speaker voice giving hole, and described second opens
Mouth 13 is connected with the positive speaker acoustic aperture on electronic equipment, described 3rd opening 14 and the side speaker on described electronic equipment
Acoustic aperture is connected, and described sound pipe road control piece 2 moves to close described second opening 13 or institute on described sound pipe main body 11
Stating the 3rd opening 14, sound pipe road control piece 2 can move or on the inwall in sound chamber 11 on the outer surface of sound pipe main body 11
Mobile, above-mentioned speaker voice giving hole refers to go out acoustic aperture as the speaker that receiver uses, this speaker go out acoustic aperture and
The ante-chamber connection of speaker, above-mentioned positive speaker acoustic aperture refers to when speaker is for realizing handset function, the electricity of such as mobile phone
For the hole by the sound transmission of speaker to the external world on subset, above-mentioned side speaker acoustic aperture refers to when speaker realizes outer putting
During function, such as the hole by the sound transmission of speaker to the external world, the JustYoung on electronic equipment on the electronic equipment of mobile phone
Sound device acoustic aperture and the side usual antarafacial of speaker acoustic aperture are arranged.Certainly, it will be apparent to those skilled in the art that above-mentioned speaker is usual
The position of the receiver being arranged in the electronic equipment of e.g. mobile phone, namely the top of the typically screen of electronic equipment, and
And, the acoustical behavior of above-mentioned speaker can select the most flexibly.
The shape of the sound pipe main body 1 of the present invention can be the most specifically chosen, such as, and the shape of sound pipe main body 1
Shape is spherical or square or cuboid or cylinder etc., first opening the 12, second opening 13 and the 3rd opening 14
Size is arranged flexibly also dependent on actual demand, it is noted that the first opening 12 being connected with speaker voice giving hole is not
Can be too small, to prevent the tonequality generation adverse changes of the sound come from the conduction of speaker voice giving hole.Additionally, those skilled in the art can
Being readily apparent that, the parameter such as the shape in sound chamber 11, size also influences whether from loudspeaker pass to the effect of extraneous sound, ability
Field technique personnel can select the parameter relevant to sound chamber 11 according to demand.
The sound pipe road control piece 2 of the present invention can close the second opening 13 or the 3rd opening 14 according to demand, generally, when needing
When wanting electronic equipment to realize handset function, sound pipe road control piece 2 closes the 3rd opening 14, and now the second opening 13 is by sound pipe road master
The sound chamber 11 of body 1 connects with the positive speaker acoustic aperture on electronic equipment, and the sound come from the conduction of speaker voice giving hole can be from just
Speaker acoustic aperture propagates to the external world；When needs electronic equipment realizes outer playing function, sound pipe road control piece 2 closes the second opening
13, now called with the side on electronic equipment for the sound chamber 11 of sound pipe main body 1 acoustic aperture is connected by the 3rd opening 14, goes out from speaker
The sound that acoustic aperture conduction comes can propagate to the external world from side speaker acoustic aperture.
And, the motion of sound pipe road control piece 2 can be accomplished in several ways, and such as sound pipe road control piece 2 passes through magnetic force
Drive the motion realized in sound pipe road, or the fortune that sound pipe road control piece 2 is realized in sound pipe road by electrical motor driven
Dynamic, specifically, when sound pipe road control piece 2 is by magnetically-actuated, one can be arranged for driving the magnetic force of sound pipe road control piece 2
Source, when producing magnetic field and power-off during magnetic source energising, magnetic field disappears, and electronic equipment makes magnetic source energising or disconnected according to signal
Electricity, thus realize the motion of sound pipe road control piece 2, above-mentioned magnetic source can for example, solenoid or relay etc.；When sound pipe road
When control piece 2 is by electrical motor driven, one can be arranged for driving the electro-motor of sound pipe road control piece 2, electronic equipment root
The number of it is believed that makes electro-motor work or quits work, thus realizes the motion of sound pipe road control piece 2, but, art technology
Personnel are it should be clear that the motion of sound pipe road control piece 2 is not limited only to realize by the way, as long as can be used in driving sound
Structure or the mechanism of the motion of pipe control part 2 are used equally to the present invention.Additionally, in order to ensure that sound pipe road control piece 2 is at sound
The smoothness of movement on pipe main body 1, can be provided on sound pipe main body 1 slide rail that sound pipe road control piece 2 moves or
Chute；In order to ensure the sealing effectiveness of sound pipe road control piece 2, edge or the surface of sound pipe road control piece 2 can be provided with such as
For the flexible material of silica gel or rubber etc., and/or move to closing the second opening 13 or the 3rd opening at sound pipe road control piece 2
The groove that can match with sound pipe road control piece 2 is set at exercise end when 14.
The sound pipe road control piece 2 in sound pipe road of the present invention can be according to the second opening 13 or the selecting closing sound pipe main body 1
Three openings 14, thus realize just raising one's voice of the speaker acoustic aperture that connects with the first opening 12 of sound pipe main body 1 and electronic equipment
Device acoustic aperture or the connection of side speaker acoustic aperture, to reach the purpose that speaker is changed between handset function and outer playing function.When raising
Sound device, as when putting use outward, just can jointly coordinate with loudspeaker and realize preferable stereophonic effect.
In a specific embodiment in sound pipe road of the present invention, described sound pipe main body 1 also include the first connection pipeline 15,
Second connects pipeline 16 and the 3rd connects pipeline 17, and wherein, described first connects pipeline 15 is positioned at described first opening 12 and institute
State between speaker voice giving hole, so that described first opening 12 is connected with described speaker voice giving hole；Described second connecting tube
Road 16 is between described second opening 13 and described positive speaker acoustic aperture, with by described second opening 13 and described positive speaker
Go out acoustic aperture to be connected；Described 3rd connection pipeline 17 is between described 3rd opening 14 and described side speaker acoustic aperture, to incite somebody to action
Described 3rd opening 13 is connected with described side speaker acoustic aperture, and above-mentioned first connects pipeline 15, second connects pipeline 16 and the
Three shape and size connecting pipeline 17 all can be arranged the most flexibly, and such as, first connects pipeline 15, second connects
Pipeline 16 and the 3rd connection pipeline 17 are straight tube or are bend pipe, and, first connects pipeline 15, second connects pipeline 16
Influence whether from loudspeaker pass to the effect of extraneous sound with the 3rd shape and size parameter connecting pipeline 17.
Alternatively, described first connection pipeline 15 and described 3rd connection pipeline 16 are oppositely arranged.
In another specific embodiment in sound pipe road of the present invention, described first connects pipeline 15, described second connecting tube
Road 16 and the described 3rd connects pipeline 17 and is straight pipe shape, and described sound pipe road 1 connects pipeline 15 along described second and extends
The cross section in direction is inverted T-shaped (as shown in Figure 2), and the sound pipe road sound conducting effect of this structure is good, advantageously ensures that from raising one's voice
The acoustical sound of the sound that device propagates from.
In the still another embodiment in sound pipe road of the present invention, described sound pipe road control piece 2 has along described sound chamber 11
The curved slab shape that moves of inwall, when described sound pipe road control piece 2 closes described second opening 13, described 3rd opening 14
Being in open mode, when described sound pipe road control piece 2 closes described three opening 14, described second opening 13 is in opens shape
State, in this embodiment, the sound pipe road control piece 2 of Curved plate structure moves smooth and easy, and, sound pipe road control piece 2 can be towards
Two openings 13 and the 3rd opening 14 direction extend, thus ensure that sound chamber 11 has bigger volume, and this set is conducive to carrying
The tonequality of the high sound the most extraneous from loudspeaker pass.
As it is shown on figure 3, present invention also offers a kind of speaker assembly, it includes the sound pipe road of speaker 3 and the present invention.
The typical structure of the speaker of the present invention includes housing and loudspeaker monomer, and its middle shell includes upper casing and lower casing, upper casing and under
Shell is assembled together the cavity defined for housing loudspeaker monomer, and cavity is divided into the front operatic tunes and rear sound by loudspeaker monomer
Chamber, specifically, loudspeaker monomer and upper casing constitute the front operatic tunes, loudspeaker monomer and lower casing and constitute the rear operatic tunes, speaker
Going out acoustic aperture to be connected with the front operatic tunes, the typical structure of loudspeaker monomer includes vibrational system, magnetic circuit system and aid system, above-mentioned
Aid system includes the shell that can house vibrational system and magnetic circuit system, and above-mentioned vibrational system includes vibrating diaphragm and is fixed on vibrating diaphragm one
The vibrating voice coil of side, vibrating diaphragm includes again vibrating diaphragm body and the DOME (top dome portion) being fixed on vibrating diaphragm body, and vibrating diaphragm body includes
The ring portion protruded towards front operatic tunes direction that the fixed part fixing with shell and fixed part are wholely set and be positioned at ring portion
Planar portions；Above-mentioned magnetic circuit system includes magnetic conductive board, the centring magnet being fixed on magnetic conductive board, limit Magnet, and fits respectively
In centring magnet, the center washer of limit magnet surface and limit washer.
In a specific embodiment of speaker assembly of the present invention, the speaker voice giving hole 31 of described speaker 3 and institute
The first opening 12 stating sound pipe road is welded to connect, to connect the front operatic tunes 32 in described sound chamber 11 and described speaker 3, above-mentioned welding
For example, plastic welding, those skilled in the art can be readily apparent that, speaker voice giving hole 31 also can be provided with towards first opening 12 one end
For the pipeline connected with the first opening 12, this pipeline generally should have certain internal diameter, and to prevent, internal diameter of the pipeline is too small leads
Cause to be formed slit between speaker voice giving hole 31 and the first opening 12.
As shown in Figures 4 to 6, invention further provides a kind of bilateral and speak mobile phone, it includes raising of the present invention
Sound device assembly, the speak front of mobile phone of described bilateral is provided with described positive speaker acoustic aperture 41, and described bilateral is spoken the thickness of mobile phone
One end face in direction is provided with described side speaker acoustic aperture 51, and the speak typical structure of mobile phone of bilateral includes mobile telephone upper shell 4, hands
Machine lower casing 5 and loudspeaker, wherein, mobile telephone upper shell 4 sets the housing of Mobile phone screen side for bilateral mobile phone of speaking, and mobile phone lower casing 5 is and hands
The housing of the opposite side that machine upper casing 4 is relative, therefore, positive speaker acoustic aperture 41 is usually located in mobile telephone upper shell 4, side speaker acoustic aperture
51 are usually located on mobile phone lower casing 5, and, the speak front of mobile phone of bilateral refers to that mobile phone has the surface of Mobile phone screen side, this
Outward, positive speaker acoustic aperture 41 is usually located at the top of mobile phone screen.
The speak loudspeaker of mobile phone of bilateral of the present invention are usually speaker (being also called speaker module), and loudspeaker can have and raise
The structure that sound device 3 is identical, the typical structure of loudspeaker can refer to the description of the aforementioned typical structure to speaker 3, and the present invention is at this
Repeat no more.Those skilled in the art can be readily apparent that, bilateral speaks the speaker of mobile phone and loudspeaker can be that structure is just the same
Speaker, or, both structures can be adjusted the most according to the actual requirements, to change the acoustics of speaker and loudspeaker
Energy.When speaker is as when putting use outward, just can jointly coordinate with loudspeaker and realize preferable stereophonic effect.
Bilateral of the present invention speak mobile phone a specific embodiment in, described sound pipe road control piece 2 is in described sound pipe road
Interior moves through magnetically-actuated, or the electro-motor that moves through that described sound pipe road control piece 2 is in described sound pipe road drives
It is dynamic, more specifically, when sound pipe road control piece 2 is by magnetically-actuated, one can be arranged for driving the magnetic force of sound pipe road control piece 2
Source, when producing magnetic field and power-off during magnetic source energising, magnetic field disappears, and mobile phone makes magnetic source energising or power-off according to signal, from
And realizing the motion of sound pipe road control piece 2, above-mentioned magnetic source can for example, solenoid or relay etc.；When sound pipe road control piece
2 by electrical motor driven time, can arrange that one for driving the electro-motor of sound pipe road control piece 2, mobile phone makes according to signal
Electro-motor works or quits work, thus realizes the motion of sound pipe road control piece 2, but, those skilled in the art should be clear
Chu, the motion of sound pipe road control piece 2 is not limited only to realize by the way, as long as can be used in driving sound pipe road control piece
Structure or the mechanism of the motion of 2 are used equally to the present invention.In concrete operations, user inputs use according to demand and requires signal
Send control signal make sound pipe road control piece 2 at sound pipe main body 1 to the speak CPU (central processing unit) of mobile phone, CPU of bilateral
Upper movement.
Bilateral of the present invention speak mobile phone another specific embodiment in, also include loudspeaker (not shown), described
Speak another end face of thickness direction of mobile phone of bilateral is provided with loudspeaker acoustic aperture 52；When described speaker 3 uses as receiver
Time, described sound pipe road control piece 2 closes described 3rd opening 14；When described speaker 3 is as when putting use outward, described sound pipe road
Control piece 2 closes described second opening 13, and when being embodied as, loudspeaker acoustic aperture 52 can be located on mobile phone lower casing 5, and loudspeaker acoustic aperture
52 are correspondingly arranged with side speaker acoustic aperture 51.Certainly, loudspeaker are generally arranged at bilateral and speak the lower section of mobile phone screen, and speaker leads to
Be normally placed in the top of mobile phone screen, and, positive speaker acoustic aperture 41, side speaker acoustic aperture 51 and the quantity of loudspeaker acoustic aperture 52 and
Size all can be arranged according to the actual requirements, and such as, positive speaker acoustic aperture 41, side speaker acoustic aperture 51 and loudspeaker acoustic aperture 52 are in directly
The circular hole of the linear alignment or square hole.
Although by example, some specific embodiments of the present invention have been described in detail, but the skill of this area
Art personnel are it should be understood that example above is merely to illustrate rather than in order to limit the scope of the present invention.The skill of this area
Art personnel are it should be understood that can modify to above example without departing from the scope and spirit of the present invention.This
Bright scope is defined by the following claims.
Claims (10)
1. a sound pipe road, it is characterised in that include sound pipe main body (1) harmony pipe control part (2), described sound pipe main body
(1) being provided with sound chamber (11) in, the outer surface of described sound pipe main body (1) is provided with first be connected with described sound chamber (11) and opens
Mouth (12), the second opening (13) and the 3rd opening (14), wherein, described first opening (12) is connected with speaker voice giving hole,
Described second opening (13) is connected with the positive speaker acoustic aperture on electronic equipment, and described 3rd opening (14) sets with described electronics
Standby upper side speaker acoustic aperture is connected, and described sound pipe road control piece (2) is upper mobile to close institute described sound pipe main body (1)
State the second opening (13) or described 3rd opening (14).
Sound pipe road the most according to claim 1, it is characterised in that described sound pipe main body (1) also includes the first connecting tube
Road (15), second connecting pipeline (16) and the 3rd and connect pipeline (17), wherein, described first connection pipeline (15) is positioned at described the
Between one opening (12) and described speaker voice giving hole, so that described first opening (12) is connected with described speaker voice giving hole
Logical；Described second connects pipeline (16) is positioned between described second opening (13) and described positive speaker acoustic aperture, with by described the
Two openings (13) are connected with described positive speaker voice giving hole；Described 3rd connects pipeline (17) is positioned at described 3rd opening (14)
And between the speaker acoustic aperture of described side, so that described 3rd opening (14) is connected with described side speaker acoustic aperture.
Sound pipe road the most according to claim 2, it is characterised in that described first connects pipeline (15) and the described 3rd connects
Pipeline (17) is oppositely arranged.
Sound pipe road the most according to claim 2, it is characterised in that described first connects pipeline (15), described second connection
Pipeline (16) and the described 3rd connects pipeline (17) and is straight pipe shape, and described sound pipe road connects pipeline along described second
(16) cross section of bearing of trend is inverted T-shaped.
Sound pipe road the most according to claim 1, it is characterised in that described sound pipe road control piece (2) has along described sound
The curved slab shape that the inwall in chamber (11) moves, when described sound pipe road control piece (2) closes described second opening (13), described
3rd opening (14) is in open mode, when described sound pipe road control piece (2) closes described 3rd opening (14), and described second
Opening (13) is in open mode.
6. a speaker assembly, it is characterised in that include the sound pipe described in speaker (3) and any one of claim 1 to 5
Road.
Speaker assembly the most according to claim 6, it is characterised in that the speaker voice giving hole of described speaker (3)
(31) the first opening (12) with described sound pipe road is welded to connect, before connecting described sound chamber (11) and described speaker (3)
The operatic tunes (32).
8. a bilateral is spoken mobile phone, it is characterised in that include the speaker assembly described in claim 6 or 7, described bilateral
The speak front of mobile phone is provided with described positive speaker acoustic aperture (41), described bilateral speak mobile phone thickness direction an end face on
It is provided with described side speaker acoustic aperture (51).
Bilateral the most according to claim 8 is spoken mobile phone, it is characterised in that described sound pipe road control piece (2) is at described sound
Move through magnetically-actuated in pipeline, or described sound pipe road control piece (2) moving through in described sound pipe road is electronic
Motor drives.
Bilateral the most according to claim 8 is spoken mobile phone, it is characterised in that also include that loudspeaker, described bilateral are spoken mobile phone
Another end face of thickness direction be provided with loudspeaker acoustic aperture (52)；When described speaker (3) uses as receiver, described sound
Pipe control part (2) closes described 3rd opening (14)；When described speaker (3) conduct puts use outward, described sound pipe road control
Product (2) closes described second opening (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782800.2A CN106162467B (en) | 2016-08-31 | 2016-08-31 | Sound pipeline, loudspeaker assembly and two-side sound-emitting mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782800.2A CN106162467B (en) | 2016-08-31 | 2016-08-31 | Sound pipeline, loudspeaker assembly and two-side sound-emitting mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106162467A true CN106162467A (en) | 2016-11-23 |
| CN106162467B CN106162467B (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610782800.2A Active CN106162467B (en) | 2016-08-31 | 2016-08-31 | Sound pipeline, loudspeaker assembly and two-side sound-emitting mobile phone |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107864239A (en) * | 2017-11-01 | 2018-03-30 | 深圳天珑无线科技有限公司 | A kind of mobile terminal |
| CN110351408A (en) * | 2019-06-29 | 2019-10-18 | 瑞声光电科技(常州)有限公司 | A kind of electronic equipment goes out acoustic form |
| WO2020011073A1 (en) * | 2018-07-10 | 2020-01-16 | 维沃移动通信有限公司 | Receiver module and terminal device |
| WO2020134676A1 (en) * | 2018-12-29 | 2020-07-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic device |
| CN111885238A (en) * | 2020-07-29 | 2020-11-03 | 维沃移动通信有限公司 | Electronic device |
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