CN206402443U - A kind of two-way loudspeaker and stereo set - Google Patents
A kind of two-way loudspeaker and stereo set Download PDFInfo
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- CN206402443U CN206402443U CN201720095691.7U CN201720095691U CN206402443U CN 206402443 U CN206402443 U CN 206402443U CN 201720095691 U CN201720095691 U CN 201720095691U CN 206402443 U CN206402443 U CN 206402443U
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- voice coil
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- support
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Abstract
The utility model provides a kind of two-way loudspeaker and stereo set, belongs to stereo set field.Including two the first magnet assemblies, first support, second support, the first oscillating plate, the second oscillating plate, voice coil plate, the first voice coil loudspeaker voice coil, the second voice coil loudspeaker voice coil and connector.First support and second support are oppositely arranged, and are connected by connector.First magnet assembly is arranged in first support, and the second magnet assembly is installed on the secondary support bracket.By the effect up-down vibration of magnetic field force after first voice coil loudspeaker voice coil and the energization of the second voice coil loudspeaker voice coil, voice coil plate and the first oscillating plate, the connection of the second oscillating plate, therefore voice coil plate drives the first oscillating plate and the second oscillating plate vibratory sound.Because the first oscillating plate and the second oscillating plate are towards different directions, so that two-way loudspeaker realizes two-directional sounding.
Description
Technical field
The utility model is related to stereo set field, in particular to a kind of two-way loudspeaker and stereo set.
Background technology
Loudspeaker in the market is generally taper, and its loudspeaker outward appearance is rounded, and inside uses cylindrical magnet.Tradition
Cone loudspeaker be equipped with cylindrical stent because being needed using cylinder-shaped magnet, but cylindrical stent (bottom is closed) can only be single
Can not two-directional sounding to pronunciation.
If manufacturing two-way loudspeaker using traditional cone loudspeaker, then uniquely approach is：Two tapers are raised
Sound device is reversely installed.But the mounting means is the problems such as cause complicated such a two-way loudspeaker and larger volume.At some
Occasion, loudspeaker is all to be reverse installation to improve sound, so can be along with space constraints.In addition, limited in automobile
The interior space in, in order that the volume heard on each seat is identical with tonequality must to install the loudspeaker of 10 or so；Raise
Sound device is excessive inevitable to occupy limited space.
Therefore it provides a kind of loudspeaker, the loudspeaker can pronounce in two different directions simultaneously, this is raised for reduction
Space shared by sound device has very important realistic meaning.
Utility model content
The purpose of this utility model is to provide a kind of loudspeaker, and it can simultaneously pronounce to different both directions, subtract
The space occupied described in small loudspeaker, and also more common loudspeaker is high for volume.
Another object of the present utility model is to provide a kind of sound-box device, which employs above-mentioned loudspeaker, so that the sound
The volume of case equipment is higher.
What the utility model was realized in：
A kind of two-way loudspeaker, including：
First magnet assembly, first magnet assembly includes the first magnet, the first magnetic conductive board and the second magnetic conductive board；It is described
First magnetic conductive board and second magnetic conductive board are separately positioned on the south and north poles of first magnet, first magnetic conductive board and
Second magnetic conductive board is oppositely arranged；
First support, the first support includes the first cylinder, and first cylinder is vertically arranged with the first mounting hole,
First mounting hole is square opening；First magnet assembly, first magnetic conductive board and institute are installed in first mounting hole
State Longitudinal extending of second magnetic conductive board along first mounting hole；
Second support, the second support includes the second cylinder, and second cylinder is vertically arranged with the second mounting hole,
Second mounting hole is square opening；First magnet assembly, first magnetic conductive board and institute are installed in second mounting hole
State Longitudinal extending of second magnetic conductive board along second mounting hole；Second support is connected with first support；
The cylinder of the first support and the cylinder relative spacing of the second support are set；Two the first magnetic groups
The south and north poles of part are oppositely arranged；
First oscillating plate, the second oscillating plate, first oscillating plate and the second oscillating plate relative spacing are set, described
One end of first oscillating plate is connected with the first support, and the other end is connected with the second support；The plate of second vibration
One end is connected with the first support, and the other end is connected with the second support；First cylinder and second cylinder position
Between first oscillating plate and second oscillating plate；
First voice coil plate, first voice coil plate is arranged between first cylinder and second cylinder, and described
One end of one voice coil plate is connected with first oscillating plate, and the other end is connected with second oscillating plate；
First voice coil loudspeaker voice coil, first voice coil loudspeaker voice coil is arranged in first voice coil plate, and the wire of first voice coil loudspeaker voice coil passes through two
The magnetic field of the individual first magnet assembly formation.
Preferably, the two-way loudspeaker also includes the second voice coil loudspeaker voice coil, second voice coil loudspeaker voice coil is arranged on first voice coil loudspeaker voice coil
On plate, second voice coil loudspeaker voice coil is located at the both sides of first voice coil plate with first voice coil loudspeaker voice coil respectively；First voice coil loudspeaker voice coil and institute
State after the second voice coil loudspeaker voice coil is powered and move in the same direction.
Preferably, the two-way loudspeaker also includes second magnet assembly；
Second magnet assembly includes the second magnet, the 3rd magnetic conductive board and the 4th magnetic conductive board；3rd magnetic conductive board and
4th magnetic conductive board is separately positioned on the south and north poles of second magnet, the 3rd magnetic conductive board and the 4th magnetic conduction
Plate is oppositely arranged；
Second magnet assembly is arranged between first cylinder and second cylinder, second magnet assembly
The South Pole and the arctic of adjacent first magnet assembly be oppositely arranged；First voice coil plate is arranged on adjacent described
Between one magnet assembly and second magnet assembly.
Preferably, the two-way loudspeaker also includes at least two second magnet assemblies；
Second magnet assembly includes the second magnet, the 3rd magnetic conductive board and the 4th magnetic conductive board；3rd magnetic conductive board and
4th magnetic conductive board is separately positioned on the south and north poles of second magnet, the 3rd magnetic conductive board and the 4th magnetic conduction
Plate is oppositely arranged；
Second magnet assembly is arranged between first cylinder and second cylinder, first magnet assembly
The South Pole and the arctic of adjacent second magnet assembly be oppositely arranged；The South Pole and north of adjacent second magnet assembly
Pole is oppositely arranged；
First voice coil plate is arranged between adjacent first magnet assembly and second magnet assembly；
It is provided between adjacent second magnet assembly in the second voice coil plate, second voice coil plate and is provided with the 3rd
Voice coil loudspeaker voice coil and/or the 4th voice coil loudspeaker voice coil, after first voice coil loudspeaker voice coil, second voice coil loudspeaker voice coil, the 3rd voice coil loudspeaker voice coil and the 4th voice coil loudspeaker voice coil are powered
Motion in the same direction.
Preferably, being provided with convex portion on first oscillating plate and second oscillating plate.
Preferably, the magnetic of first voice coil plate and second voice coil plate perpendicular to two first magnet assemblies
Field direction.
Preferably, the length of first magnetic conductive board and second magnetic conductive board is more than the length of first magnet,
The length of 3rd magnetic conductive board and the 4th magnetic conductive board is more than the length of second magnet.
Preferably, the first support also includes the first connecting plate, first connecting plate and first cylinder
Outer wall is connected；The second support also includes the second connecting plate, and second connecting plate is connected with the outer wall of second cylinder；
One end of first oscillating plate is connected with first connecting plate, and the other end is connected with second connecting plate；
One end of second oscillating plate is connected with first connecting plate, and the other end is connected with second connecting plate.
Preferably, the two-way loudspeaker also include the first installation portion and the second installation portion, first installation portion with
The first support connection, second installation portion and second support connection.
A kind of stereo set, the stereo set includes the two-way loudspeaker described in casing and claim；It is described two-way
Loudspeaker is arranged in the casing.
The beneficial effects of the utility model are：The two-way loudspeaker and sound equipment that the utility model is obtained by above-mentioned design are set
Standby, the first voice coil loudspeaker voice coil and/or the second voice coil loudspeaker voice coil after alternating current by magnetic field force by being acted on, so as to drive voice coil plate up-down vibration.
Again because the first voice coil plate and the first oscillating plate, the connection of the second oscillating plate, therefore the first voice coil plate drives the first oscillating plate and second
Oscillating plate vibratory sound.Because the first oscillating plate and the second oscillating plate are towards different directions, thus two-way loudspeaker realize it is two-way
Pronunciation.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore not
The restriction to scope is should be considered as, for those of ordinary skill in the art, on the premise of not paying creative work,
Other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional view for the two-way loudspeaker that the utility model embodiment 1 is provided；
Fig. 2 is the top view for Fig. 1 that the utility model embodiment 1 is provided；
Fig. 3 is the structural representation for the first magnet assembly that the utility model embodiment 1 is provided；
Fig. 4 is the sectional view of the first support that the utility model embodiment 1 is provided and second support；
Fig. 5 is the assembling schematic diagram of the first voice coil loudspeaker voice coil that the utility model embodiment 1 is provided and the first voice coil plate；
Fig. 6 is the structural representation for the first oscillating plate that the utility model embodiment 1 is provided；
Fig. 7 is the top view for Fig. 6 that the utility model embodiment 1 is provided；
Fig. 8 is the schematic diagram for the two-way loudspeaker that the utility model embodiment 1 is provided；
Fig. 9 is the structural representation for the two-way loudspeaker for being provided with installation portion that the utility model embodiment 1 is provided；
Figure 10 is the structural representation for the preferably bidirectional loudspeaker that the utility model embodiment 1 is provided；
Figure 11 is the structural representation for the second magnet assembly that the utility model embodiment 1 is provided；
Figure 12 is the structural representation for the preferably bidirectional loudspeaker that the utility model embodiment 1 is provided；
Figure 13 is the preferred stereo set structural representation that the utility model embodiment 2 is provided.
Icon：100- two-way loudspeakers；The magnet assemblies of 110- first；The magnet of 112- first；The magnetic conductive boards of 114- first；116-
Second magnetic conductive board；120- first supports；The cylinders of 122- first；The mounting holes of 124- first；The connecting plates of 126- first；128- first pacifies
Dress portion；130- second supports；The cylinders of 132- second；The mounting holes of 134- second；The connecting plates of 136- second；The installation portions of 138- second；
The oscillating plates of 140- first；142- convex portions；The oscillating plates of 150- second；The voice coil plates of 160- first；The terminals of 162- first；164- second
Terminals；The voice coil loudspeaker voice coils of 166- first；The voice coil loudspeaker voice coils of 168- second；The magnet assemblies of 190- second；The magnet of 192- second；The magnetic conductions of 194- the 3rd
Plate；The magnetic conductive boards of 196- the 4th；The voice coil plates of 170- second；The voice coil loudspeaker voice coils of 172- the 3rd；The voice coil loudspeaker voice coils of 174- the 4th；200- stereo sets；210-
Casing.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, and shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of the utility model protection.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings, which is not intended to limit, wants
The scope of the present utility model of protection is sought, but is merely representative of selected embodiment of the present utility model.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Mode, belongs to the scope of the utility model protection.
In description of the present utility model, it is to be understood that the term of indicating position or position relationship is based on accompanying drawing
Shown orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply institute
The equipment or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality
With new limitation.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put when the utility model product is used, is for only for ease of description the utility model and letter
Change description, rather than indicate or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that indicating or implying relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.As " level " only refers to that its direction, with respect to more level for " vertical ", is not the expression structure
Must be fully horizontal, but can be slightly tilted.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is on or below second feature
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Directly over two features and oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature is special second
Under levying, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Highly it is less than second feature.
Embodiment 1：
Such as Fig. 1 and Fig. 2, a kind of two-way loudspeaker 100, generally rectangular-shape are present embodiments provided, including two the
One magnet assembly 110, first support 120, second support 130, the first oscillating plate 140, the second oscillating plate 150, the first voice coil plate
160th, the first voice coil loudspeaker voice coil 166 and the second voice coil loudspeaker voice coil 168.First support 120 and second support 130 are oppositely arranged, and are connected with each other.The
One magnet assembly 110 is arranged in first support 120, and the second magnet assembly 190 is arranged in second support 130.First voice coil loudspeaker voice coil
166 and second voice coil loudspeaker voice coil 168 be powered after by magnetic field force effect up-down vibration, and pass through the first voice coil plate 160 drive first
The oscillating plate 150 of oscillating plate 140 and second vibrates, and the vibration of the first oscillating plate 140 and the second oscillating plate 150 causes two-way loudspeaker
100 pronunciations.
Such as Fig. 3, the first magnet assembly 110 includes the first magnet 112, the first magnetic conductive board 114 and the second magnetic conductive board 116；Should
First magnet 112 is rectangular-shape, and its south and north poles is located at the short transverse of the first magnet 112 respectively.First magnetic conductive board 114
Be rectangular plate-like with the second magnetic conductive board 116, the first magnetic conductive board 114 and the second magnetic conductive board 116 be oppositely arranged, and plate face respectively with
The south and north poles of first magnet 112 coordinate, so that equal band is magnetic on the first magnetic conductive board 114 and the second magnetic conductive board 116, first
The opposite polarity of the magnetic conductive board 116 of magnetic conductive board 114 and second.
Such as Fig. 4, first support 120 is identical with the structure of second support 130.First support 120 includes the first cylinder 122；
First cylinder 122 is vertically arranged with the first mounting hole 124, and the first mounting hole 124 is square opening.Second support 130 includes the
Two cylinders 132, it is vertically arranged with the second mounting hole 134, and second mounting hole 134 is square opening.
First mounting hole 124 and the second mounting hole 134 are used to install the first magnet assembly 110, the He of the first magnetic conductive board 114
Longitudinal extending of second magnetic conductive board 116 along the first mounting hole 124 and the second mounting hole 134.
Such as Fig. 5, the first voice coil plate 160 is rectangular slab, and the first voice coil loudspeaker voice coil 166 is provided with the first voice coil plate 160.First sound
Circle 166 is arranged on the surface of the first voice coil plate 160.First voice coil loudspeaker voice coil 166 be by copper cash on the surface of the first voice coil plate 160 disk
The coil being coiled into, and coil is in the shape of a spiral.The end of first voice coil loudspeaker voice coil 166 is all connected to the first connection end (Fig. 2) and second and connected
Connect end (Fig. 2).
The structure of second voice coil loudspeaker voice coil 168 and the first voice coil loudspeaker voice coil 166 are essentially identical, and are arranged on another table of the first voice coil plate 160
On face.
Such as Fig. 6 and Fig. 7, the first oscillating plate 140 and the second oscillating plate 150 are generally rectangular-shaped, and its material can be using existing
There are the material of technology middle pitch basin, such as paper, wool.At the edge of the first oscillating plate 140 and the second oscillating plate 150, convex portion is set
142, the cross sectional shape of convex portion 142 is semicircle shape.
Such as Fig. 8, whole two-way loudspeaker 100 is in assembling, and first support 120 and second support 130 are oppositely arranged, and are protected
The end face relative spacing for demonstrate,proving the first cylinder 122 and the second cylinder 132 is set；Meanwhile, the magnetic phase of two the first magnet assemblies 110
Instead, specifically, the South Pole of first magnet 112 is relative with the arctic of the first magnet 112 in second support 130 in first support 120
Set.Also, between first magnetic conductive board 114 is relative with the end of the second magnetic conductive board 116 in second support 130 in first support 120
Every setting, and both carry opposite magnetic；Second magnetic conductive board 116 and first in second support 130 in first support 120
The end relative spacing of magnetic conductive board 114 is set, and both carry opposite magnetic.
Such as Fig. 8, first support 120 and second support 130 are interconnected and fixed, the two ends of the first oscillating plate 140 respectively with
First connecting plate 126 and the second connecting plate 136 are connected, the two ends of the second oscillating plate 150 respectively with the first connecting plate 126 and second
Connecting plate 136 is connected.And the first oscillating plate 140 and the relative spacing of the second oscillating plate 150 are set.First voice coil plate 160 is set
Between two the first magnet assemblies 110, and one end of the first voice coil plate 160 is connected with the first oscillating plate 140, the other end with
Second oscillating plate 150 is connected.Now the top of the first voice coil loudspeaker voice coil 166 and the second voice coil loudspeaker voice coil 168 is located at the first magnetic conductive board of the left side 114 and the right side
Between the end face of the second magnetic conductive board of side 116, the bottom of the first voice coil loudspeaker voice coil 166 and the second voice coil loudspeaker voice coil 168 is located at the second magnetic conductive board of the left side 116
Between the end face of the first magnetic conductive board of the right 114.
In use, to the first voice coil loudspeaker voice coil 166 and the indirect current signal of the second voice coil loudspeaker voice coil 168, due to electrical conductor in magnetic field by
To the effect of magnetic field force, under the action of a magnetic force, the first voice coil loudspeaker voice coil 166 and the setting in motion of the second voice coil loudspeaker voice coil 168, its direction of motion can
To be judged according to Fleming's left-hand rule.Because sense of current and size all change at any time, therefore the He of the first voice coil loudspeaker voice coil 166
The up-down vibration of second voice coil loudspeaker voice coil 168, so as to drive the first oscillating plate 140 and the second oscillating plate about 150 by the first voice coil plate 160
Vibration.Convex portion 142 make it that the first oscillating plate 140 and the vibrating effect of the second oscillating plate 150 are preferable.In order to ensure the first voice coil loudspeaker voice coil 166
With the synchronous vibration of the second voice coil loudspeaker voice coil 168, the first voice coil loudspeaker voice coil 166 should be caused consistent with the sense of current of the second voice coil loudspeaker voice coil 168, i.e., both are simultaneously
Connection, so that both suffered magnetic field force directions are identical.Such as Fig. 9, also divide on the first connecting plate 126 and the second connecting plate 136
The first installation portion 128 and the second installation portion 138 are not provided with, will can be raised by the first installation portion 128 and the second installation portion 138
Sound device carries out installation fixation.
Such as Figure 10 and Figure 11, in order to further improve the volume of loudspeaker, may be used also between two the first magnet assemblies 110
To set second magnet assembly 190.First voice coil plate is set between first magnet assembly 110 and the second magnet assembly 190
160, the first voice coil loudspeaker voice coil 166 and/or the second voice coil loudspeaker voice coil 168 are set in the first voice coil plate 160.Second magnet assembly 190 and the first magnetic
The structure of component 110 is essentially identical.Second magnet assembly 190 includes the second magnet 192, the 3rd magnetic conductive board 194 and the 4th magnetic conduction
Plate 196.The plate face of 3rd magnetic conductive board 194 and the South Pole of the second magnet 192 coordinate, plate face and the second magnetic of the 4th magnetic conductive board 196
The arctic of iron 192 coordinates.And the magnetic of the first magnet assembly 110 end relative with the second magnet assembly 190 is opposite.Two
The sense of current of the coil of first voice coil plate 160 is opposite.
Such as Figure 12, two the second magnet assemblies 190 can also be set between two the first magnet assemblies 110；Also,
Second voice coil plate 170 is set between the second adjacent magnet assembly 190, and the both sides of the second voice coil plate 170 set the 3rd voice coil loudspeaker voice coil 172
And/or the 4th voice coil loudspeaker voice coil 174；First voice coil plate is set between adjacent the first magnet assembly 110 and the second magnet assembly 190
160, the first voice coil loudspeaker voice coil 166 and/or the second voice coil loudspeaker voice coil 168.
In order to ensure the first voice coil plate 160 and the synchronous vibration of the second voice coil plate 170, the 3rd voice coil loudspeaker voice coil 172 and the 4th should be caused
The sense of current of voice coil loudspeaker voice coil 174 is consistent；Also, two the first voice coil loudspeaker voice coils 166 are consistent with the sense of current of two the second voice coil loudspeaker voice coils 168, with
The sense of current on 3rd voice coil loudspeaker voice coil 172, the 4th voice coil loudspeaker voice coil 174 is opposite.When mounted, in addition it is also necessary to ensure the second adjacent magnet assembly
190 south and north poles are oppositely arranged；The first adjacent magnet assembly 110 and the south and north poles phase of the second magnet assembly 190
To setting.
In other embodiments, the quantity of the second magnet assembly 190 set between two the first magnet assemblies 110
Can be other quantity.
It should be noted that the present embodiment is preferred embodiment, and in other embodiments, the first oscillating plate 140 and second
Convex portion 142 can also be not provided with oscillating plate 150；Or first can also only set the first voice coil loudspeaker voice coil 166 or the in voice coil plate 160
The material of two voice coil loudspeaker voice coils 168, the first voice coil loudspeaker voice coil 166 and the second voice coil loudspeaker voice coil 168 can also be other conductor materials；Or first support 120
Can also be not provided with connecting plate with second support 130, the first oscillating plate 140 and the second oscillating plate 150 directly with the first cylinder 122
Connected with the second cylinder 132.
Embodiment 2：
Such as Figure 13, a kind of stereo set 200 is present embodiments provided, including two-way in casing 210 and embodiment 1 is raised one's voice
Device 100.Two-way loudspeaker 100 is arranged in casing 210 by installation portion, still there is sender on casing 210, sender
Position can be set according to actual conditions.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for
For those skilled in the art, the utility model can have various modifications and variations.It is all in spirit of the present utility model and former
Within then, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of two-way loudspeaker, it is characterised in that including：
First magnet assembly, first magnet assembly includes the first magnet, the first magnetic conductive board and the second magnetic conductive board；Described first
Magnetic conductive board and second magnetic conductive board are separately positioned on the south and north poles of first magnet, first magnetic conductive board and described
Second magnetic conductive board is oppositely arranged；
First support, the first support includes the first cylinder, and first cylinder is vertically arranged with the first mounting hole, described
First mounting hole is square opening；First magnet assembly, first magnetic conductive board and described are installed in first mounting hole
Longitudinal extending of two magnetic conductive boards along first mounting hole；
Second support, the second support includes the second cylinder, and second cylinder is vertically arranged with the second mounting hole, described
Second mounting hole is square opening；First magnet assembly, first magnetic conductive board and described are installed in second mounting hole
Longitudinal extending of two magnetic conductive boards along second mounting hole；Second support is connected with first support；
The cylinder of the first support and the cylinder relative spacing of the second support are set；Two first magnet assemblies
South and north poles are oppositely arranged；
First oscillating plate, the second oscillating plate, first oscillating plate and the second oscillating plate relative spacing are set, and described first
One end of oscillating plate is connected with the first support, and the other end is connected with the second support；Plate one end of second vibration
It is connected with the first support, the other end is connected with the second support；First cylinder and second cylinder are located at institute
State between the first oscillating plate and second oscillating plate；
First voice coil plate, first voice coil plate is arranged between first cylinder and second cylinder, first sound
One end of girth sheets is connected with first oscillating plate, and the other end is connected with second oscillating plate；
First voice coil loudspeaker voice coil, first voice coil loudspeaker voice coil is arranged in first voice coil plate, and the wire of first voice coil loudspeaker voice coil passes through two institutes
State the magnetic field of the first magnet assembly formation.
2. two-way loudspeaker according to claim 1, it is characterised in that the two-way loudspeaker also includes the second voice coil loudspeaker voice coil,
Second voice coil loudspeaker voice coil is arranged in first voice coil plate, and second voice coil loudspeaker voice coil is located at described first respectively with first voice coil loudspeaker voice coil
The both sides of voice coil plate；First voice coil loudspeaker voice coil and second voice coil loudspeaker voice coil are moved in the same direction after being powered.
3. two-way loudspeaker according to claim 2, it is characterised in that the two-way loudspeaker also includes second magnetic
Property component；
Second magnet assembly includes the second magnet, the 3rd magnetic conductive board and the 4th magnetic conductive board；3rd magnetic conductive board and described
4th magnetic conductive board is separately positioned on the south and north poles of second magnet, the 3rd magnetic conductive board and the 4th magnetic conductive board phase
To setting；
Second magnet assembly is arranged between first cylinder and second cylinder, the south of second magnet assembly
Pole and the arctic of adjacent first magnet assembly are oppositely arranged；First voice coil plate is arranged on adjacent first magnetic
Between property component and second magnet assembly.
4. two-way loudspeaker according to claim 2, it is characterised in that the two-way loudspeaker also includes at least two the
Two magnet assemblies；
Second magnet assembly includes the second magnet, the 3rd magnetic conductive board and the 4th magnetic conductive board；3rd magnetic conductive board and described
4th magnetic conductive board is separately positioned on the south and north poles of second magnet, the 3rd magnetic conductive board and the 4th magnetic conductive board phase
To setting；
Second magnet assembly is arranged between first cylinder and second cylinder, the south of first magnet assembly
Pole and the arctic of adjacent second magnet assembly are oppositely arranged；The south and north poles phase of adjacent second magnet assembly
To setting；
First voice coil plate is arranged between adjacent first magnet assembly and second magnet assembly；
It is provided between adjacent second magnet assembly in the second voice coil plate, second voice coil plate and is provided with the 3rd voice coil loudspeaker voice coil
And/or the 4th voice coil loudspeaker voice coil, first voice coil loudspeaker voice coil, second voice coil loudspeaker voice coil, the 3rd voice coil loudspeaker voice coil and the 4th voice coil loudspeaker voice coil be powered after in the same direction
Motion.
5. two-way loudspeaker according to claim 1, it is characterised in that first oscillating plate and second oscillating plate
On be provided with convex portion.
6. two-way loudspeaker according to claim 3, it is characterised in that first voice coil plate and second voice coil plate
Perpendicular to the magnetic direction of two first magnet assemblies.
7. two-way loudspeaker according to claim 3, it is characterised in that first magnetic conductive board and second magnetic conductive board
Length be more than the length of first magnet, the length of the 3rd magnetic conductive board and the 4th magnetic conductive board is more than described second
The length of magnet.
8. two-way loudspeaker according to claim 1, it is characterised in that the first support also includes the first connecting plate,
First connecting plate is connected with the outer wall of first cylinder；The second support also includes the second connecting plate, described second
Connecting plate is connected with the outer wall of second cylinder；
One end of first oscillating plate is connected with first connecting plate, and the other end is connected with second connecting plate；It is described
One end of second oscillating plate is connected with first connecting plate, and the other end is connected with second connecting plate.
9. two-way loudspeaker according to claim 1, it is characterised in that the two-way loudspeaker also includes the first installation portion
With the second installation portion, first installation portion is connected with the first support, and second installation portion and the second support connect
Connect.
10. a kind of stereo set, it is characterised in that the stereo set is included described in casing and any one of claim 1 to 8
Two-way loudspeaker；The two-way loudspeaker is arranged in the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095691.7U CN206402443U (en) | 2017-01-24 | 2017-01-24 | A kind of two-way loudspeaker and stereo set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106792394A (en) * | 2017-01-24 | 2017-05-31 | 范邱燕 | A kind of two-way loudspeaker and stereo set |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106792394A (en) * | 2017-01-24 | 2017-05-31 | 范邱燕 | A kind of two-way loudspeaker and stereo set |
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| CF01 | Termination of patent right due to non-payment of annual fee |