CN208638563U - A kind of horn and horn speaker - Google Patents
A kind of horn and horn speaker Download PDFInfo
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- CN208638563U CN208638563U CN201821134218.6U CN201821134218U CN208638563U CN 208638563 U CN208638563 U CN 208638563U CN 201821134218 U CN201821134218 U CN 201821134218U CN 208638563 U CN208638563 U CN 208638563U
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Abstract
The utility model discloses a kind of horn and horn speaker, including internal layer, middle layer and outer layer, internal layer, middle layer and outer layer are successively bonded；At least two layers of material is different in internal layer, middle layer and outer layer.Horn in the application is the composite construction being composed of the layer structure of unlike material, since the intrinsic frequency of the layer structure of unlike material composition is different, so as to reduce the own resonance of horn to a certain extent, and then reduce horn and the sound of audio output device is contaminated, to improve the fidelity of sound quality and music.
Description
Technical field
The utility model embodiment is related to horn manufacture technology field, more particularly to a kind of horn and horn speaker.
Background technique
With the improvement of living standards, requirement of the people to music sound quality is higher and higher, therefore the sound output of high-quality
Equipment can export the music of high-fidelity.Currently, most audio output devices are equipped with horn, sound is expanded by horn
It dissipates and propagates, therefore the performance of horn has certain influence to music sound quality.
Horn in the prior art be by single material (for example, steel plate, aluminium sheet, plastics or glass fibre etc.) production and
At, since the material the uniform more is easy to produce own resonance, so horn in the prior art is often made in use
It is contaminated at the sound of audio output device, influences fidelity and the sound quality of music.
In consideration of it, how to provide a kind of horn for solving above-mentioned technical problem, becomes those skilled in the art and need at present
It solves the problems, such as.
Utility model content
The purpose of the utility model embodiment is to provide a kind of horn and horn speaker, in use in certain journey
The own resonance of horn is reduced on degree, and then reduces horn and the sound of audio output device is contaminated, to improve the guarantor of sound quality and music
True degree.
In order to solve the above technical problems, the utility model embodiment provides a kind of horn, including internal layer, middle layer and outer
Layer, the internal layer, the middle layer and the outer layer are successively bonded；In the internal layer, the middle layer and the outer layer at least
Two layers of material is different.
It optionally, further include the multiple resonance holes being set in the middle layer.
Optionally, each resonance hole non-uniform Distribution in the middle layer.
Optionally, the size and/or shape in each resonance hole is different.
Optionally, further include with each one-to-one resonance plug in resonance hole, the material of each resonance plug with
The material of the middle layer is different.
Optionally, the internal layer is the first carbon fiber layer and/or the outer layer is the second carbon fiber layer.
Optionally, the middle layer includes multiple sub- middle layers.
Optionally, the sub- middle layer is epoxy resin layer or glass layer.
Optionally, the thickness of first carbon fiber layer and second carbon fiber layer is equal.
The utility model embodiment additionally provides a kind of horn speaker, including speaker drive head and with the loudspeaker
Driving head connection, as described above horn.
The utility model embodiment provides a kind of horn and horn speaker, including internal layer, middle layer and outer layer, interior
Layer, middle layer and outer layer are successively bonded；At least two layers of material is different in internal layer, middle layer and outer layer.As it can be seen that in the application
Horn is the composite construction being composed of the layer structure of unlike material, due to the intrinsic frequency of the layer structure of unlike material composition
Difference so as to reduce the own resonance of horn to a certain extent, and then reduces horn and contaminates the sound of audio output device,
To improve the fidelity of sound quality and music.
Detailed description of the invention
It, below will be to the prior art and embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of the schematic diagram of the section structure of horn provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of the section structure of another horn provided by the embodiment of the utility model.
Specific embodiment
The utility model embodiment provides a kind of horn and horn speaker, drops to a certain extent in use
The own resonance of low horn, and then reduce horn and the sound of audio output device is contaminated, to improve the fidelity of sound quality and music.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 is please referred to, Fig. 1 is a kind of the schematic diagram of the section structure of horn provided by the embodiment of the utility model.
The horn, including internal layer 1, middle layer 2 and outer layer 3, internal layer 1, middle layer 2 and outer layer 3 are successively bonded；Internal layer 1, in
Interbed 2 is different at least two layers in outer layer 3 of material.
It should be noted that the horn in the utility model embodiment is made of multi-layer compound structure, wherein internal layer 1, in
Interbed 2 and outer layer 3 may each comprise multiple sublayers.Internal layer 1, middle layer 2 in the application and any two layers of material in outer layer 3
Matter is different, and e.g., Bu Tong a or middle layer 2 is different from the material of outer layer 3 or internal layer 1 and outer layer for the material of middle layer 2 and internal layer 1
3 material difference or three layers of material are all different.Since the intrinsic frequency for the layer structure being made of unlike material is different, institute
It is not likely to produce resonance with the horn in the application, therefore can be effectively reduced own resonance in its use process, the drop of own resonance
The low sound dye that can be reduced to music, keeps the reduction quality of music higher.In addition, it is necessary to which explanation is tool of the application to horn
Shape does not do particular determination, is a kind of the schematic diagram of the section structure of horn shown in Fig. 1, horn is in addition to shown in FIG. 1
It can also be other concrete shapes except shape.
Further, which further includes the multiple resonance holes 21 being set in middle layer 2, specifically referring to figure 2..
It should be noted that can also be arranged in middle layer in the application to further decrease the own resonance of horn
Multiple resonance holes 21, the setting in resonance hole 21 can destroy the uniformity of middle layer 2, can be further during sound transmission
Reduce the own resonance of horn.
Specifically, 21 non-homogeneous points of each resonance hole in order to further decrease the own resonance of horn, in middle layer 2
Cloth.
Further, the size and/or shape in each resonance hole 21 is different.
It should be noted that these resonance holes 21 in the application can be different, such as each resonance hole 21 is big
Small difference or the shape in each resonance hole 21 be different or the size in each resonance hole 21 and is all different, in horn use process
Middle different resonance hole can be improved the resonance resisting capacity of horn, it is made to be not likely to produce own resonance, keep the sound quality of music more preferable,
Fidelity is higher.
Specifically, each 21 size and shape of resonance hole in the application can according to horn it is specific be applicable in frequency range into
Row determines, such as the diameter in resonance hole 21 can be set to 8mm, 10mm, 15mm, and shape can be set to cuboid, hemisphere
Shape or cone shape etc., depth bounds can be 3-5mm.Certainly, the specific size and shape the application in each resonance hole 21 are not done
Particular determination is able to achieve the purpose of the application.
Further, which further includes and the one-to-one resonance plug 22 in each resonance hole 21, each resonance plug 22
Material it is different from the material of middle layer 2.
In addition, each resonance plug 22 in the application is corresponding with size, the shape and depth in each 21 hole of resonance, make
With each resonance plug 22 in the process for filling each corresponding resonance hole 21, due to the material and middle layer of each resonance plug 22
Difference, so the own resonance of horn can be further decreased.
Specifically, the diameter of each resonance plug 22 in the application can also be set as 8mm, 10mm, 15mm etc. accordingly,
Shape can also be set as cuboid, hemispherical or cone shape etc. accordingly, and corresponding depth bounds can be 3-5mm.When
So, the size and shape of each resonance plug 22 should all be determined according to the size and shape in corresponding resonance hole 21, specific big
Small and shape the application does not do particular determination.
Further, internal layer 1 is the first carbon fiber layer 11 and/or outer layer 3 is the second carbon fiber layer 31.
Specifically, since carbon fibre material has the advantages that hardness is big, coefficient is low, so being made by carbon fibre material
Layer structure be not susceptible to deformation.In addition, since carbon fiber density is larger, the structure of same thickness, the anti-penetration energy of carbon fiber
Power is stronger, and the sound output effect of horn can be made more preferable.
It should be noted that internal layer 1 and outer layer 3 preferably use carbon fiber layer in order to keep horn beautiful.Further
, middle layer 2 includes multiple sub- middle layers, also, the material of the sub- middle layer of each adjacent two can not be identical.Specifically, each
A sub- middle layer all can be epoxy resin layer or glass layer, it is of course also possible to be made based on other materials
Middle layer, the application is not especially limited.
Specifically, middle layer 2 with a thickness of 1mm~100mm.For example, the thickness of middle layer 2 can be set to 5mm, certainly
Or other specific values, it can specifically be determined according to the actual situation, the application is not particularly limited this, energy
Realize the purpose of the application.
Further, the thickness of the first carbon fiber layer 11 in the application and the second carbon fiber layer 31 can be 1mm~
Any number within the scope of 15mm.Specifically, the thickness of the first carbon fiber layer 11 and the second carbon fiber layer 31 is equal, for example, the
The thickness of one carbon fiber layer 11 and the second carbon fiber layer 31 can be set to 2.5mm, it is of course also possible to be set as other tools
Body numerical value can be specifically determined according to the actual situation, and the application is not especially limited this.
The utility model embodiment provides a kind of horn, including internal layer, middle layer and outer layer, internal layer, middle layer and outer
Layer is successively bonded；At least two layers of material is different in internal layer, middle layer and outer layer.As it can be seen that the horn in the application is by difference
The composite construction that the layer structure of material is composed, since the intrinsic frequency of the layer structure of unlike material composition is different, so as to
It to reduce the own resonance of horn to a certain extent, and then reduces horn and the sound of audio output device is contaminated, to improve sound quality
With the fidelity of music.
On the basis of the above embodiments, the utility model embodiment additionally provides a kind of horn speaker, including loudspeaking
Device driving head and connect with speaker drive head, such as above-mentioned horn.
It should be noted that the horn in the utility model embodiment can pass through screw socket, bolt device or mortise and tenon device
It is connect with speaker drive head, specific connection type is not construed as limiting, and the horn speaker in the utility model embodiment
With beneficial effect identical with the horn in above-described embodiment.In addition, for involved in the utility model embodiment
The specific introduction of horn please refers to above-described embodiment, and details are not described herein by the application.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of horn, which is characterized in that including internal layer, middle layer and outer layer, the internal layer, the middle layer and the outer layer
Successively it is bonded；At least two layers of material is different in the internal layer, the middle layer and the outer layer.
2. horn according to claim 1, which is characterized in that further include the multiple resonance being set in the middle layer
Hole.
3. horn according to claim 2, which is characterized in that each non-homogeneous point of resonance hole in the middle layer
Cloth.
4. horn according to claim 3, which is characterized in that each not phase of the size and/or shape in each resonance hole
Together.
5. according to horn described in claim 2-4 any one, which is characterized in that further include with each resonance hole one by one
The material of corresponding resonance plug, each resonance plug is different from the material of the middle layer.
6. horn according to claim 5, which is characterized in that the internal layer is the first carbon fiber layer and/or the outer layer
For the second carbon fiber layer.
7. horn according to claim 5, which is characterized in that the middle layer includes multiple sub- middle layers.
8. horn according to claim 7, which is characterized in that the sub- middle layer is epoxy resin layer or glass fibre
Layer.
9. horn according to claim 6, which is characterized in that first carbon fiber layer and second carbon fiber layer
Thickness is equal.
10. a kind of horn speaker, which is characterized in that being connect including speaker drive head and with the speaker drive head,
Horn as described in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134218.6U CN208638563U (en) | 2018-07-17 | 2018-07-17 | A kind of horn and horn speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134218.6U CN208638563U (en) | 2018-07-17 | 2018-07-17 | A kind of horn and horn speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638563U true CN208638563U (en) | 2019-03-22 |
Family
ID=65738838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821134218.6U Active CN208638563U (en) | 2018-07-17 | 2018-07-17 | A kind of horn and horn speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540897A (en) * | 2018-07-17 | 2018-09-14 | 隐士音响（杭州）有限公司 | A kind of horn and horn speaker |
-
2018
- 2018-07-17 CN CN201821134218.6U patent/CN208638563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540897A (en) * | 2018-07-17 | 2018-09-14 | 隐士音响（杭州）有限公司 | A kind of horn and horn speaker |
| CN108540897B (en) * | 2018-07-17 | 2024-02-02 | 隐士音响（杭州）有限公司 | Horn and horn loudspeaker |
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