CN209134615U - A kind of Z-type circle iron mixing acoustic apparatus - Google Patents
A kind of Z-type circle iron mixing acoustic apparatus Download PDFInfo
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- CN209134615U CN209134615U CN201920094202.5U CN201920094202U CN209134615U CN 209134615 U CN209134615 U CN 209134615U CN 201920094202 U CN201920094202 U CN 201920094202U CN 209134615 U CN209134615 U CN 209134615U
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- loudspeaker
- dynamic iron
- coil
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Abstract
A kind of Z-type circle iron mixing acoustic apparatus provided by the utility model, using moving-coil loudspeaker, moving-coil component, dynamic iron loudspeaker, dynamic iron component, the moving-coil loudspeaker are embedded in the groove of the moving-coil component surface, the dynamic iron loudspeaker are embedded in the groove in the dynamic iron component, the moving-coil component and the dynamic iron component mutually bond, the moving-coil component, the dynamic iron component, the interlayer space of the moving-coil loudspeaker and the dynamic iron loudspeaker is the structure in Z-type circuit, structure is complicated in the prior art for solution, durability is low, low frequency does not have the technical issues of acoustics gain on audio, realize that structure is simple, high production efficiency, increase durability, the technical effect of the intensity of low frequency is improved by Z-type circuit simultaneously.
Description
Technical field
The utility model relates to acoustic equipment fields, in particular to a kind of Z-type circle iron mixing acoustic apparatus.
Background technique
Earphone market is growing at present, advances by leaps and bounds, and traditional type moving coil earphone, moving-iron type earphone is no longer satisfied
Consumer obtains various demands.Iron formula Novel earphone is enclosed, obtains acoustic characteristic due to unique, increasingly obtaining consumer must approve.
But since structure is complicated, production installation difficulty is higher, and bass effect is difficult to occur, can be slow after the continuing to bring out of new construction
Slowly improve a series of this problem, existing circle iron construction is bigger than normal, and bad assembly is inflexible, and does not have acoustic member
Protection, structural strength is low, and crash resistance is poor, and durability is low, and low frequency does not have acoustics gain from audio.
Utility model content
The utility model provides a kind of Z-type circle iron mixing acoustic apparatus, using moving-coil loudspeaker, moving-coil component, dynamic iron loudspeaker,
Dynamic iron component, the moving-coil loudspeaker are embedded in the groove of the moving-coil component surface, and the dynamic iron loudspeaker are embedded in the dynamic iron structure
Groove in part, the moving-coil component and the dynamic iron component mutually bond, the moving-coil component, the dynamic iron component, described
The interlayer space of moving-coil loudspeaker and the dynamic iron loudspeaker is the structure in Z-type circuit, and structure is complicated in the prior art, durability for solution
Low frequency does not have the technical issues of acoustics gain on low, audio.
This Z-type circle iron mixing acoustic apparatus that the utility model provides to solve above-mentioned technical problem, including moving-coil
Loudspeaker, moving-coil component, dynamic iron loudspeaker, dynamic iron component, the moving-coil loudspeaker are embedded in the groove of the moving-coil component surface, described
Dynamic iron loudspeaker are embedded in the groove in the dynamic iron component, and the moving-coil component and the dynamic iron component mutually bond, the moving-coil
Component, the dynamic iron component, the moving-coil loudspeaker and the dynamic iron loudspeaker interlayer space be Z-type circuit.
Further improvement of the utility model is: the dynamic iron horn length value is greater than the moving-coil loudspeaker radius value simultaneously
Less than the moving-coil horn diameter value.
Further improvement of the utility model is: the dynamic iron loudspeaker horizontal area value be 6.5mm x 4.5mm extremely
5.0mm x 2.0mm。
Further improvement of the utility model is: the dynamic iron component is drum type, the dynamic iron component inside setting
There is convex groove, convex groove one end is provided with circular through hole, and it is convex to be provided with tubulose on the dynamic iron component outer wall
It rises, sound mouth corresponding with the circular through hole is provided in the tubular lobes, the dynamic iron member upper surface is provided with circle
Annular protrusion.
Further improvement of the utility model is: in the dynamic horizontal insertion convex groove of iron loudspeaker.
Further improvement of the utility model is: the moving-coil horn diameter value is 8mm to 10mm.
Further improvement of the utility model is: the moving-coil component is circular ring shape, described in the moving-coil loudspeaker insertion
In the inner ring of moving-coil component upper port, the annular diameters of the moving-coil component upper port are corresponding with the moving-coil horn diameter value,
The circular ring shape that the inner ring of the moving-coil member lower mouth is embedded in the dynamic iron component is raised, in the middle part of the moving-coil component
Ring diameter value is less than the annular diameters value of the circular ring shape protrusion.
The utility model has the advantages that realizing that structure is simple possessed by the utility model, high production efficiency increases durability, leads to simultaneously
Cross the intensity that low frequency is improved in Z-type circuit.
Detailed description of the invention
Fig. 1 is Z-type circle iron mixing acoustics schematic device described in the utility model.
Fig. 2 is Z-type circle iron mixing acoustics device side described in the utility model face perspective view.
Fig. 3 is Z-type circle iron mixing acoustics device side view described in the utility model.
Specific embodiment
In conjunction with above-mentioned Detailed description of the invention specific embodiment of the utility model.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of Z-type circle iron mixing acoustic apparatus, including moving-coil loudspeaker
1, moving-coil component 2, dynamic iron loudspeaker 3, dynamic iron component 4, the moving-coil loudspeaker 1 are embedded in the groove on 2 surface of moving-coil component, institute
The groove that iron loudspeaker 3 are embedded in the dynamic iron component 4 is stated, the moving-coil component 2 and the dynamic iron component 4 mutually bond, such as
Fruit in production any part occur it is bad can split replacement, reaching reduces cost, and flexibly and easily be conducive to produce, it is described
Moving-coil component 2, the dynamic iron component 4, the moving-coil loudspeaker 1 and the dynamic iron loudspeaker 3 interlayer space be Z-type circuit, it is described
Dynamic iron loudspeaker 3 can block the high frequency direct sound wave of the moving-coil loudspeaker 1, and Z-type labyrinth circuit is formed in structure space, due to
Sounding access stroke increases, so the intensity of low frequency can be improved.
As shown in Fig. 2, dynamic 3 length value of iron loudspeaker is greater than 1 radius value of moving-coil loudspeaker and is less than the moving-coil loudspeaker
1 diameter value can just form Z-shaped labyrinth circuit in structure space.
The 3 horizontal area value of dynamic iron loudspeaker is 6.5mm x 4.5mm to 5.0mm x 2.0mm, is suitable for a variety of dynamic iron
Loudspeaker model and size.
As shown in figure 3, the dynamic iron component 4 is drum type, the dynamic iron component 4 is internally provided with convex groove, uses
In installing the dynamic iron loudspeaker 3, convex groove one end is provided with circular through hole, is arranged on dynamic 4 outer wall of iron component
There are tubular lobes, sound mouth corresponding with the circular through hole is provided in the tubular lobes, forms a sound and pass to sky
Between, dynamic 4 upper surface of iron component is provided with circular ring shape protrusion, for installing the moving-coil component 2.
In the horizontal insertion convex groove of dynamic iron loudspeaker 3, a large amount of space is saved, becomes small and exquisite,
And shown dynamic iron component 4 can protect shown dynamic iron loudspeaker 3, increase durable type.
1 diameter value of moving-coil loudspeaker is 8mm to 10mm, is suitable for a variety of moving-coil loudspeaker models and size.
The moving-coil component 2 is circular ring shape, and the moving-coil loudspeaker 1 are embedded in the inner ring of the moving-coil component upper port, institute
The annular diameters for stating 2 upper port of moving-coil component are corresponding with 1 diameter value of moving-coil loudspeaker, 2 lower port of moving-coil component it is interior
Ring is embedded in the circular ring shape protrusion of the dynamic iron component 4, and the moving-coil component 2 and the dynamic iron component 4 is made to fit closely increasing
Add durability, the middle part annular diameters value of the moving-coil component 2 is less than the annular diameters value of the circular ring shape protrusion, forms one
Z-type space.
This Z-type circle iron mixing acoustic apparatus provided by the utility model, the moving-coil component 2 and the dynamic iron component 4
Two parts are combined by bonding way, and the moving-coil loudspeaker 1 and the dynamic iron loudspeaker 3 are mounted on respective acoustic member slot position,
If any part appearance is bad in production can split replacement, reaching reduces cost, and is flexibly and easily conducive to production.By
It is horizontal mode in the dynamic iron loudspeaker 3, so more spaces can be reserved, and the dynamic iron loudspeaker 3 can be protected, increases
Durable type.The high frequency direct sound wave of the moving-coil loudspeaker 1 can be blocked on the position that the dynamic iron loudspeaker 3 are placed, and in structure
Z-shaped labyrinth circuit is formed in space, since sounding access stroke increases, so the intensity of low frequency can be improved, is finally enclosed from mixing
The high pitch of the strengthened bass of the moving-coil loudspeaker 1 and the dynamic iron loudspeaker 3 is issued in iron sound outlet hole.
The moving-coil loudspeaker 1 and the moving-coil component 2 are combined into for A structure, the dynamic iron loudspeaker 3 and the dynamic iron
Sound component 4 is combined into for B structure, they first individually test, then carry out bonding binding test, is bonded latter two structure
Middle section be exactly Z-shaped acoustic space, using position and structure drop, form Z-type acoustic construction, promote low frequency
Bass effect can be enhanced in gain effect, this partial function, finally makes a sound again from the sound mouth of mixing circle iron, the knot
Structure is small and exquisite, and assembly is simple, can fission fit can use.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the utility model specific implementation is only limited to these instructions, for the ordinary skill people of the utility model technical field
For member, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should be considered as
Belong to the protection scope of utility model.
Claims (7)
1. a kind of Z-type circle iron mixing acoustic apparatus, it is characterised in that: including moving-coil loudspeaker (1), moving-coil component (2), dynamic iron loudspeaker
(3), iron component (4) are moved, the moving-coil loudspeaker (1) are embedded in the groove on moving-coil component (2) surface, the dynamic iron loudspeaker
(3) groove being embedded in the dynamic iron component (4), the moving-coil component (2) and the dynamic iron component (4) mutually bond, described
Moving-coil component (2), the dynamic iron component (4), the moving-coil loudspeaker (1) and the interlayer space of the dynamic iron loudspeaker (3) return for Z-type
Road.
2. Z-type circle iron mixing acoustic apparatus according to claim 1, it is characterised in that: dynamic iron loudspeaker (3) length value
Greater than moving-coil loudspeaker (1) radius value and it is less than moving-coil loudspeaker (1) diameter value.
3. Z-type circle iron mixing acoustic apparatus according to claim 2, it is characterised in that: the lateral face of dynamic iron loudspeaker (3)
Product value is 6.5mm x 4.5mm to 5.0mm x 2.0mm.
4. Z-type circle iron mixing acoustic apparatus according to claim 1, it is characterised in that: the dynamic iron component (4) is drum
Type, the dynamic iron component (4) are internally provided with convex groove, and convex groove one end is provided with circular through hole, described
Tubular lobes are provided on dynamic iron component (4) outer wall, sound out corresponding with the circular through hole is provided in the tubular lobes
Mouthful, dynamic iron component (4) upper surface is provided with circular ring shape protrusion.
5. Z-type circle iron mixing acoustic apparatus according to claim 4, it is characterised in that: the dynamic iron loudspeaker (3) are horizontal embedding
Enter in the convex groove.
6. Z-type circle iron mixing acoustic apparatus according to claim 2, it is characterised in that: moving-coil loudspeaker (1) diameter value
For 8mm to 10mm.
7. Z-type circle iron mixing acoustic apparatus according to claim 4, it is characterised in that: the moving-coil component (2) is annulus
Shape, the moving-coil loudspeaker (1) are embedded in the inner ring of moving-coil component (2) upper port, moving-coil component (2) upper port it is interior
Ring diameter is corresponding with moving-coil loudspeaker (1) diameter value, and the inner ring of moving-coil component (2) lower port is embedded in the dynamic iron component
(4) circular ring shape protrusion, the inner ring that the middle part annular diameters value of the moving-coil component (2) is less than the circular ring shape protrusion are straight
Diameter value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094202.5U CN209134615U (en) | 2019-01-21 | 2019-01-21 | A kind of Z-type circle iron mixing acoustic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094202.5U CN209134615U (en) | 2019-01-21 | 2019-01-21 | A kind of Z-type circle iron mixing acoustic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209134615U true CN209134615U (en) | 2019-07-19 |
Family
ID=67250051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920094202.5U Active CN209134615U (en) | 2019-01-21 | 2019-01-21 | A kind of Z-type circle iron mixing acoustic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209134615U (en) |
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2019
- 2019-01-21 CN CN201920094202.5U patent/CN209134615U/en active Active
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