CN208836398U - A kind of double high pitch combination loudspeakers - Google Patents
A kind of double high pitch combination loudspeakers Download PDFInfo
- Publication number
- CN208836398U CN208836398U CN201821514700.2U CN201821514700U CN208836398U CN 208836398 U CN208836398 U CN 208836398U CN 201821514700 U CN201821514700 U CN 201821514700U CN 208836398 U CN208836398 U CN 208836398U
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- CN
- China
- Prior art keywords
- high pitch
- washer
- vibrational system
- iron
- vibrating diaphragm
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of double high pitch combination loudspeakers comprising magnetic circuit system, the first high pitch vibrational system, the second high pitch vibrational system and horn；The first high pitch vibrational system and the second high pitch vibrational system are separately positioned on the magnetic circuit system；The horn is arranged in the first high pitch vibrational system and the second high pitch vibrational system and the first high pitch vibrational system and the second high pitch vibrational system is surrounded.A kind of double high pitch combination loudspeakers of the utility model are equipped with two high pitch vibrational systems using a magnetic circuit system, reduce the complexity of technique, and user installation is also facilitated, then two vibrational systems use a horn, so that sound is being superimposed to a certain degree, high frequency is improved.
Description
Technical field
The utility model relates to technical field of acoustics, more particularly to a kind of double high pitch combination loudspeakers.
Background technique
Loudspeaker as convert electrical energy into sound can common electro-acoustic transducer device, played in sound place system can not or
Scarce effect；Loudspeaker is a most weak device in sound place system, and for sound puts effect, it be again one most
Important component.Loudspeaker it is many kinds of, audio electric energy makes its cone or vibrating diaphragm shake by electromagnetism, piezoelectricity or electrostatic effect
It moves and generates resonance with the air of surrounding and make a sound.Therefore, exactly there is the appearance of loudspeaker, people are just able to hear beauty
Wonderful sound.Welcome of the horn tweeter since birth by stage speaker, lower speaker of ordinary circumstance need to fill two
Horn high pitch loudspeaker embodies the output of high pitch, this two horn high pitch loudspeaker production technologies must be repeated twice, make
Obtain complex procedures, it is difficult to assemble.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of double high pitch combination loudspeakers.
A kind of double high pitch combination loudspeakers of the utility model include magnetic circuit system, the first high pitch vibrational system, the second high pitch
Vibrational system and horn；The first high pitch vibrational system and the second high pitch vibrational system are separately positioned on the magnetic circuit system
On system；The horn setting is in the first high pitch vibrational system and the second high pitch vibrational system and high described first
Sound vibrational system and the second high pitch vibrational system are surrounded.
Preferably, the magnetic circuit system includes T iron, magnet steel and washer, is respectively arranged on the magnet steel and the washer
Two annulus and reciprocal correspondence, the T iron be it is double-T shaped, the T iron extends through the magnet steel, the washer, the T iron point
There is gap between the not described magnet steel, the washer.
Preferably, the first high pitch vibrational system includes first phase plug, the first protection cap, the first vibrating diaphragm, the first sound
Circle and the first washer；The first phase plug is arranged in the T iron；The first phase plug is arranged in first vibrating diaphragm
Surface and first diaphragm surface is parallel with first phase plug surface；First protection cap is arranged described first
The surface of vibrating diaphragm；In the magnetic gap that first voice coil is set in the magnetic circuit system and hang on first vibration
The lower surface of film, the outer edge of first voice coil are connect with first washer；First washer is fixed at described
The upper surface of washer.
Preferably, the second high pitch vibrational system includes second phase plug, the second protection cap, the second vibrating diaphragm, the second sound
Circle and second packing ring；The second phase plug is arranged in the T iron；The second phase plug is arranged in second vibrating diaphragm
Surface and second diaphragm surface is parallel with second phase plug surface；Second protection cap is arranged described second
The surface of vibrating diaphragm；In another magnetic gap that second voice coil is set in the magnetic circuit system and hang on described second
The outer edge of the lower surface of vibrating diaphragm, second voice coil is connect with the second packing ring；The second packing ring is fixed at institute
State the upper surface of washer.
Preferably, the material of the magnet steel is using ferrite magnetic steel either alnico magnet.
Preferably, the material of the magnet steel is ferrite Y35.
Preferably, the material that the T iron and the washer use is TQ235.
Implement a kind of double high pitch combination loudspeakers of the utility model, there is technical effect beneficial below:
A kind of double high pitch combination loudspeakers of the utility model are equipped with two high pitch vibrational systems using a magnetic circuit system, subtract
The complexity of technique is lacked, and the installation of user is also facilitated, then two vibrational systems use a horn, so that sound
It is being superimposed to a certain degree, high frequency is improved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of external structure schematic diagram of double high pitch combination loudspeakers, including a horn；
Fig. 2 is a kind of schematic cross-section of double high pitch combination loudspeakers removing horns shown in Fig. 1；
In figure: 11, magnetic circuit system；111, T iron；112, magnet steel；113, washer；12, the first high pitch vibrational system；121, the
One phase plug；122, the first protection cap；123, the first vibrating diaphragm；124, the first voice coil；125, the first washer；13, the vibration of the second high pitch
Dynamic system；131, second phase plug；132, the second protection cap；133, the second vibrating diaphragm；134, the second voice coil；135, second packing ring；
14, horn.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1, in the present embodiment, a kind of double high pitch combination loudspeakers of the utility model include magnetic circuit system
The 11, first high pitch vibrational system 12 of system, the second high pitch vibrational system 13 and horn 14；The first high pitch vibrational system 12 and institute
State the second high pitch vibrational system 13 be separately positioned on the magnetic circuit system 11 (herein and aftermentioned "upper", "lower", " preceding ",
" rear " is relative position, not absolute definition, while while being interpreted as overturning above also becomes following)；The horn 14 is arranged
In the first high pitch vibrational system 12 and the second high pitch vibrational system 13 and the first high pitch vibrational system 12
It is surrounded with the second high pitch vibrational system 13.
The magnetic circuit system 11 includes T iron 111, magnet steel 112 and washer 113, on the magnet steel 112 and the washer 113
Respectively there are two annulus and reciprocal correspondence, the T iron 111 be it is double-T shaped, the T iron 111 extends through the magnet steel 112, described
Washer 113, the magnet steel 112, the washer 113 have gap to the T iron 111 respectively.
The first high pitch vibrational system 12 includes first phase plug 121, the first protection cap 122, the first vibrating diaphragm 123, the
One voice coil 124 and the first washer 125；The first phase plug 121 is arranged in the T iron 11；First vibrating diaphragm 123 is arranged
The first phase plug 121 surface and 123 surface of the first vibrating diaphragm it is parallel with 121 surface of first phase plug；
The surface of first vibrating diaphragm 123 is arranged in first protection cap 122；First voice coil 124 is set to the magnetic circuit
In a magnetic gap in system 11 and hang on the lower surface of first vibrating diaphragm 123, the outer edge of first voice coil 124
It is connect with first washer 125；First washer 125 is fixed at the upper surface of described washer 113.
The second high pitch vibrational system 13 includes second phase plug 131, the second protection cap 132, the second vibrating diaphragm 133, the
Two voice coils 134 and second packing ring 135；The second phase plug 131 is arranged in the T iron 11；Second vibrating diaphragm 133 is arranged
The second phase plug 131 surface and 133 surface of the second vibrating diaphragm it is parallel with 131 surface of second phase plug；
The surface of second vibrating diaphragm 133 is arranged in second protection cap 132；Second voice coil 134 is set to the magnetic circuit
In another magnetic gap in system 11 and hang on the lower surface of second vibrating diaphragm 133, the outside of second voice coil 134
Edge is connect with the second packing ring 135；The second packing ring 135 is fixed at the upper surface of described washer 113.
111 main function of T iron is exactly magnetic conduction in the case where energization, and magnetic field disappears after power-off, its magnetism is also stood
Disappear；Its material used is TQ235.
The material of the magnet steel 112 is ferrite using ferrite magnetic steel either alnico magnet, preferred material
Y35。
The material that the washer 112 uses is TQ235.
A kind of double high pitch combination loudspeakers provided by the embodiment of the utility model have technical effect beneficial below:
Compared with prior art, a kind of double high pitch combination loudspeakers of the utility model are equipped with two using a magnetic circuit system
High pitch vibrational system reduces process complexity, and the installation of user is also facilitated, and then two vibrational systems use one number
Cylinder, so that sound is being superimposed to a certain degree, high frequency is improved.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of double high pitch combination loudspeakers, it is characterised in that: it includes magnetic circuit system, the first high pitch vibrational system, second high
Sound vibrational system and horn；The first high pitch vibrational system and the second high pitch vibrational system are separately positioned on the magnetic circuit
In system；The horn is arranged in the first high pitch vibrational system and the second high pitch vibrational system and described first
High pitch vibrational system and the second high pitch vibrational system are surrounded.
2. a kind of double high pitch combination loudspeakers according to claim 1, it is characterised in that: the magnetic circuit system include T iron,
It is respectively set on magnet steel and washer, the magnet steel and the washer there are two annulus and reciprocal correspondence, the T iron is double-T shaped, institute
It states T iron and extends through the magnet steel, the washer, the T iron has gap between the magnet steel, the washer respectively.
3. a kind of double high pitch combination loudspeakers according to claim 2, it is characterised in that: the first high pitch vibrational system
Including first phase plug, the first protection cap, the first vibrating diaphragm, the first voice coil and the first washer；The first phase plug is arranged in institute
It states in T iron；The surface of the first phase plug and first diaphragm surface and described first is arranged in first vibrating diaphragm
Phase plug surface is parallel；The surface of first vibrating diaphragm is arranged in first protection cap；First voice coil is arranged in institute
State in magnetic circuit system magnetic gap and hang on the lower surface of first vibrating diaphragm, the outer edge of first voice coil with
The first washer connection；First washer is fixed at the upper surface of described washer.
4. a kind of double high pitch combination loudspeakers according to claim 3, it is characterised in that: the second high pitch vibrational system
Including second phase plug, the second protection cap, the second vibrating diaphragm, the second voice coil and second packing ring；The second phase plug is arranged in institute
It states in T iron；The surface of the second phase plug and second diaphragm surface and described second is arranged in second vibrating diaphragm
Phase plug surface is parallel；The surface of second vibrating diaphragm is arranged in second protection cap；Second voice coil is arranged in institute
State in another magnetic gap in magnetic circuit system and hang on the lower surface of second vibrating diaphragm, the outer edge of second voice coil
It is connect with the second packing ring；The second packing ring is fixed at the upper surface of described washer.
5. a kind of double high pitch combination loudspeakers according to claim 2, it is characterised in that: the material of the magnet steel uses iron
Ferrite magnetic steel either alnico magnet.
6. a kind of double high pitch combination loudspeakers according to claim 5, it is characterised in that: the material of the magnet steel is iron oxygen
Body Y35.
7. according to a kind of described in any item double high pitch combination loudspeakers of claim 2-6, it is characterised in that: the T iron and institute
The material for stating washer use is TQ235.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514700.2U CN208836398U (en) | 2018-09-17 | 2018-09-17 | A kind of double high pitch combination loudspeakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514700.2U CN208836398U (en) | 2018-09-17 | 2018-09-17 | A kind of double high pitch combination loudspeakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208836398U true CN208836398U (en) | 2019-05-07 |
Family
ID=66313457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821514700.2U Expired - Fee Related CN208836398U (en) | 2018-09-17 | 2018-09-17 | A kind of double high pitch combination loudspeakers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208836398U (en) |
-
2018
- 2018-09-17 CN CN201821514700.2U patent/CN208836398U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20190917 |