CN206237595U - It is easy to the horn single body and its voice coil loudspeaker voice coil vibrating diaphragm of assembling - Google Patents
It is easy to the horn single body and its voice coil loudspeaker voice coil vibrating diaphragm of assembling Download PDFInfo
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- CN206237595U CN206237595U CN201621177046.1U CN201621177046U CN206237595U CN 206237595 U CN206237595 U CN 206237595U CN 201621177046 U CN201621177046 U CN 201621177046U CN 206237595 U CN206237595 U CN 206237595U
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- voice coil
- vibrating diaphragm
- coil loudspeaker
- loudspeaker voice
- film ring
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Abstract
The utility model discloses a kind of horn single body and its voice coil loudspeaker voice coil vibrating diaphragm be easy to and assemble, and horn single body includes shell, magnet assemblies and voice coil loudspeaker voice coil vibrating diaphragm；Leading note groove is provided with the shell, the magnet assemblies and voice coil loudspeaker voice coil vibrating diaphragm are arranged in shell, the taut film ring of voice coil loudspeaker voice coil vibrating diaphragm is fitted fixation with the inwall of shell, voice coil loudspeaker voice coil vibrating diaphragm covers magnet assemblies, and voice coil loudspeaker voice coil vibrating diaphragm just to leading note groove.Voice coil loudspeaker voice coil vibrating diaphragm includes diaphragm main body and taut film ring.Fixed composition voice coil loudspeaker voice coil vibrating diaphragm is fitted and connected by by the surface periphery of diaphragm main body and the face seal of taut film ring, because taut film ring is hard material, after laminating is fixed, the tension force of the diaphragm main body is fixed, and voice coil loudspeaker voice coil vibrating diaphragm can be directly placed into laminating in shell and fix, assembling backward pull keeps uniform, and assembling is completed by only needing a people, it is easy to assembly, in addition after the assembling of voice coil loudspeaker voice coil vibrating diaphragm, good leak tightness, Frequency Response is good.
Description
Technical field
The utility model is related to acoustical device art, refers in particular to a kind of horn single body and its voice coil loudspeaker voice coil be easy to and assemble
Vibrating diaphragm.
Background technology
Traditional loudspeaker is made up of magnet ring, iron core, the cone with voice coil loudspeaker voice coil and skeleton.Enamel-covered wire is wound in same paper
On the paper web that basin is connected as a single entity, voice coil loudspeaker voice coil is made.Voice coil loudspeaker voice coil is in the gap of magnet ring and iron core, when tone currents signal passes through voice coil loudspeaker voice coil
When, voice coil loudspeaker voice coil produces alternating magnetic field, and in the presence of magnet ring magnetic field, voice coil loudspeaker voice coil drives cone vibration, sends sound.This kind of loudspeaker is
The sound and power effect of requirement are reached, volume is larger, it is difficult to meet some compact electronic devices such as mobile phones will
Ask, and the material to be used technique in manufacturing process is very complicated.With the appearance of flat film loudspeaker, solve this and ask
Topic, general flat film loudspeaker forms voice coil loudspeaker voice coil figure and is made the voice coil loudspeaker voice coil of plane and shakes on metal foil using printing or printing technology
Film.
However, current voice coil loudspeaker voice coil vibrating diaphragm its generally flexible material, during assembling, it is directly to be consolidated by way of locking screw
It is scheduled in the shell of horn single body, is the even tension for making voice coil loudspeaker voice coil vibrating diaphragm as much as possible, the mode of this direct-assembling needs many
People coordinates can complete, assembling inconvenience, and still there is a problem of that tension force is uneven, influence the resonant frequency of horn single body, and
And seal is bad, cause Frequency Response not good.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide one kind and is easy to group the utility model
The horn single body and its voice coil loudspeaker voice coil vibrating diaphragm of dress, it can effectively solve existing voice coil loudspeaker voice coil vibrating diaphragm assembling inconvenience and assemble backward pull not
, the bad problem of seal.
To achieve the above object, the utility model is using following technical scheme：
A kind of voice coil loudspeaker voice coil vibrating diaphragm, includes diaphragm main body and taut film ring；The taut film ring is hard material, and the film ring that stretches tight has one
Vacancy section, the surface periphery of diaphragm main body is fitted and connected fixation with the face seal of taut film ring, and diaphragm main body covers vacancy section.
Used as a kind of preferred scheme, the appearance profile of the diaphragm main body is identical with the appearance profile of taut film ring.
Used as a kind of preferred scheme, the both sides side long of the taut film ring is outwards convexly equipped with special-shaped convex portion, the taut film ring
Side short side is outwards convexly equipped with arc convex portion.
A kind of horn single body for being easy to assemble, includes shell, magnet assemblies and voice coil loudspeaker voice coil vibrating diaphragm；It is provided with the shell
Leading note groove, the magnet assemblies and voice coil loudspeaker voice coil vibrating diaphragm are arranged in shell, and the taut film ring of voice coil loudspeaker voice coil vibrating diaphragm is fitted admittedly with the inwall of shell
Fixed, voice coil loudspeaker voice coil vibrating diaphragm covers magnet assemblies, and voice coil loudspeaker voice coil vibrating diaphragm just to leading note groove.
Used as a kind of preferred scheme, the shell includes pedestal and lid, first cavity of surface of the pedestal and
One locating slot, the first locating slot is located at the periphery of the first cavity, and foregoing leading note groove is arranged at another surface of pedestal, and leading note groove connects
Logical first cavity, the lid is embedded in the first locating slot and covers the first cavity, and lid is fixedly connected with pedestal, and foregoing voice coil loudspeaker voice coil shakes
Film and magnet assemblies may be contained within lid.
Used as a kind of preferred scheme, the bottom surface of the lid is arranged with the second cavity and the second locating slot, second positioning
Groove is located at the periphery of the second cavity, and the magnet assemblies are embedded in the second cavity, and the voice coil loudspeaker voice coil vibrating diaphragm is embedded in the second locating slot, and this stretches tight
The bottom surface of film ring and the second locating slot is fitted and connected fixation, and the surface of the lid is arranged with through-hole groove, through-hole groove connection second
Cavity.
Used as a kind of preferred scheme, the surface of the lid is provided with tuning net, and the tuning square lives through-hole groove.
Used as a kind of preferred scheme, the appearance profile of the taut film ring is identical with the appearance profile of the second locating slot.
As a kind of preferred scheme, tuning net is provided with the pedestal, the tuning square lives leading note groove.
Used as a kind of preferred scheme, the pedestal and lid are bolted to connection.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands：
Fixed composition voice coil loudspeaker voice coil vibrating diaphragm is fitted and connected by by the surface periphery of diaphragm main body and the face seal of taut film ring, by
It is hard material in taut film ring, after laminating is fixed, the tension force of the diaphragm main body is fixed, voice coil loudspeaker voice coil vibrating diaphragm can be directly placed into patch in shell
Conjunction is fixed, and assembling backward pull keeps uniform, and only needs completion assembling by a people, easy to assembly, voice coil loudspeaker voice coil vibrating diaphragm assembling in addition
Afterwards, good leak tightness, Frequency Response is good.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail.
Brief description of the drawings
Fig. 1 be the utility model preferred embodiment in voice coil loudspeaker voice coil vibrating diaphragm stereogram；
Fig. 2 be the utility model preferred embodiment in voice coil loudspeaker voice coil vibrating diaphragm exploded view；
Fig. 3 be the utility model preferred embodiment in horn single body stereogram；
Fig. 4 be the utility model preferred embodiment in horn single body exploded view；
Fig. 5 be the utility model preferred embodiment in horn single body sectional view；
Fig. 6 be the utility model preferred embodiment in lid enlarged diagram；
Fig. 7 be the utility model preferred embodiment in stretch tight the front view of film ring；
Fig. 8 be the utility model preferred embodiment in another taut film ring front view；
Fig. 9 be the utility model preferred embodiment in another taut film ring front view；
Figure 10 be the utility model preferred embodiment in another taut film ring front view.
Accompanying drawing identifier declaration：
10th, shell 11, pedestal
12nd, lid 101, leading note groove
102nd, the first cavity 103, the first locating slot
104th, the second cavity 105, the second locating slot
106th, through-hole groove 20, magnet assemblies
30th, voice coil loudspeaker voice coil vibrating diaphragm 31, diaphragm main body
32nd, taut film ring 321, special-shaped convex portion
322nd, arc convex portion 301, vacancy section
40th, tuning net 50, tuning net.
Specific embodiment
Refer to shown in Fig. 1 to Figure 10, that show the concrete structure of the preferred embodiment of the utility model, include
Shell 10, magnet assemblies 20 and voice coil loudspeaker voice coil vibrating diaphragm 30.
Leading note groove 101 is provided with the shell 10, leading note groove 101 is the multiple that array is set, the magnet assemblies 20 and sound
Circle vibrating diaphragm 30 is arranged in shell 10, and voice coil loudspeaker voice coil vibrating diaphragm 30 covers magnet assemblies 20, and voice coil loudspeaker voice coil vibrating diaphragm 30 just to leading note groove
101。
Specifically, the shell 10 includes pedestal 11 and lid 12, first cavity of surface 102 of the pedestal 11 and
One locating slot 103, the first locating slot 103 is located at the periphery of the first cavity 102, and foregoing leading note groove 101 is arranged at the another of pedestal 11
One surface, leading note groove 101 connects the first cavity 102, and tuning net 40 is provided with the pedestal 11, and the tuning net 40 covers leading note
Groove 101.
The lid 12 is embedded in the first locating slot 103 and covers the first cavity 102, and lid 12 is fixedly connected with pedestal 11,
In the present embodiment, the pedestal 11 and lid 12 pass through bolt（Do not show in figure）It is fixedly connected, foregoing voice coil loudspeaker voice coil vibrating diaphragm 30 and magnetic
Iron component 20 may be contained within lid 12.As shown in fig. 6, the bottom surface of the lid 12 is arranged with the second cavity 104 and second determining
Position groove 105, second locating slot 105 is located at the periphery of the second cavity 104, and the magnet assemblies 20 are embedded in the second cavity 104, should
Voice coil loudspeaker voice coil vibrating diaphragm 30 is embedded in the second locating slot 105, and the surface of the lid 12 is arranged with through-hole groove 106, the through-hole groove 106 connection the
Two cavitys 104.The surface of the lid 12 is provided with tuning net 50, and the tuning net 50 covers through-hole groove 106.
The voice coil loudspeaker voice coil vibrating diaphragm 30 includes diaphragm main body 31 and taut film ring 32；The taut film ring 32 is hard material, and stretch tight film ring
32 have a vacancy section 301, and the surface periphery of diaphragm main body 31 is fitted and connected fixation, diaphragm master with the face seal of taut film ring 32
Body 31 covers vacancy section 301.
The taut film ring 32 of the voice coil loudspeaker voice coil vibrating diaphragm 30 is fitted fixation, in the present embodiment, the taut film ring 32 with the inwall of shell 10
Bottom surface with the second locating slot 105 is fitted and connected fixation；Also, as shown in fig. 7, the both sides side long of the taut film ring 32 is outside
Special-shaped convex portion 321 is convexly equipped with, the side short side of the taut film ring 32 is outwards convexly equipped with arc convex portion 322, in order to location and installation, institute
The appearance profile for stating diaphragm main body 31 is identical with the appearance profile of taut film ring 32, and the appearance profile of the taut film ring 32 and second is determined
The appearance profile of position groove 105 is identical.And, as shown in figure 8, the appearance profile of the taut film ring 32 can be circle, its vacancy section
301 is rectangle.In addition, as shown in figure 9, the wherein both sides opposite side of the taut film ring 32 be straight flange, in addition both sides opposite side be evagination
Arc-shaped side, its vacancy section 301 also be rectangle.Additionally, as shown in Figure 10, the appearance profile of the taut film ring 32 is rectangle,
Its each side is straight flange, and vacancy section 301 is also rectangle.To sum up, the shape of taut film ring 32 refuses limitation.
The assembling process that the present embodiment is described in detail in detail is as follows：
First, the surface periphery of diaphragm main body 31 and the face seal of taut film ring 32 are fitted and connected into fixation to form voice coil loudspeaker voice coil and shake
Film 30, then, magnet assemblies 20 is embedded in the second cavity 104 and is fixed, and then, voice coil loudspeaker voice coil vibrating diaphragm 30 is embedded in into the second locating slot
In 105, the bottom surface of taut film ring 32 and the second locating slot 105 is fitted and connected fixation so that the sealing of voice coil loudspeaker voice coil vibrating diaphragm 30 covers group of magnets
Part 20；Then, lid 12 be embedded in positioning in the first locating slot 103 and and cover the first cavity 10；Then, using screw through lid
Body 12 and the corresponding fixing hole of pedestal 11 so that lid 12 is fixed together with pedestal 11；Then, tuning net 40 is set
In on pedestal 11 so that tuning net 40 covers leading note groove 101, and tuning net 50 is arranged on the surface of lid 12 so that adjust
Sound net 50 covers through-hole groove 106.
Design focal point of the present utility model is：Pasted with the face seal of taut film ring by by the surface periphery of diaphragm main body
Conjunction is connected and constitutes voice coil loudspeaker voice coil vibrating diaphragm, and because taut film ring is hard material, after laminating is fixed, the tension force of the diaphragm main body is fixed,
Voice coil loudspeaker voice coil vibrating diaphragm can be directly placed into be fitted in shell and fix, and assembling backward pull keeps uniform, and only need completion assembling by a people,
Easy to assembly, in addition after the assembling of voice coil loudspeaker voice coil vibrating diaphragm, good leak tightness, Frequency Response is good.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment, equivalent change made to above example according to technical spirit of the present utility model
Change and modify, still fall within the range of technical solutions of the utility model.
Claims (10)
1. a kind of voice coil loudspeaker voice coil vibrating diaphragm, it is characterised in that：Include diaphragm main body and taut film ring；The taut film ring is hard material, is stretched tight
Film ring has a vacancy section, and the surface periphery of diaphragm main body is fitted and connected fixation with the face seal of taut film ring, and diaphragm main body covers
Cover vacancy section.
2. voice coil loudspeaker voice coil vibrating diaphragm according to claim 1, it is characterised in that：The appearance profile of the diaphragm main body and taut film ring
Appearance profile is identical.
3. voice coil loudspeaker voice coil vibrating diaphragm according to claim 1, it is characterised in that：The both sides side long of the taut film ring is outwards convexly equipped with
Special-shaped convex portion, the side short side of the taut film ring is outwards convexly equipped with arc convex portion.
4. it is a kind of be easy to assembling horn single body, it is characterised in that：Include shell, magnet assemblies and such as claims 1 to 3
Voice coil loudspeaker voice coil vibrating diaphragm described in any one；Leading note groove is provided with the shell, the magnet assemblies and voice coil loudspeaker voice coil vibrating diaphragm are arranged in shell,
The taut film ring of voice coil loudspeaker voice coil vibrating diaphragm is fitted fixation with the inwall of shell, and voice coil loudspeaker voice coil vibrating diaphragm covers magnet assemblies, and voice coil loudspeaker voice coil vibrating diaphragm just to leading
Sound groove.
5. it is according to claim 4 be easy to assembling horn single body, it is characterised in that：The shell includes pedestal and lid
Body, first cavity of surface of the pedestal and the first locating slot, the first locating slot are located at the periphery of the first cavity, foregoing leading note groove
Another surface of pedestal is arranged at, leading note groove connects the first cavity, and the lid is embedded in the first locating slot and covers the first cavity,
Lid is fixedly connected with pedestal, and foregoing voice coil loudspeaker voice coil vibrating diaphragm and magnet assemblies may be contained within lid.
6. it is according to claim 5 be easy to assembling horn single body, it is characterised in that：The bottom surface of the lid is arranged with
Two cavitys and the second locating slot, second locating slot are located at the periphery of the second cavity, and the magnet assemblies are embedded in the second cavity, should
Voice coil loudspeaker voice coil vibrating diaphragm is embedded in the second locating slot, and the bottom surface of the taut film ring and the second locating slot is fitted and connected fixation, the surface of the lid
Through-hole groove is arranged with, the through-hole groove connects the second cavity.
7. it is according to claim 6 be easy to assembling horn single body, it is characterised in that：The surface of the lid is provided with tune
Sound net, the tuning square lives through-hole groove.
8. it is according to claim 6 be easy to assembling horn single body, it is characterised in that：The appearance profile of the taut film ring with
The appearance profile of the second locating slot is identical.
9. it is according to claim 5 be easy to assembling horn single body, it is characterised in that：Tuning is provided with the pedestal
Net, the tuning square lives leading note groove.
10. it is according to claim 5 be easy to assembling horn single body, it is characterised in that：The pedestal and lid pass through spiral shell
Bolt is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177046.1U CN206237595U (en) | 2016-10-27 | 2016-10-27 | It is easy to the horn single body and its voice coil loudspeaker voice coil vibrating diaphragm of assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177046.1U CN206237595U (en) | 2016-10-27 | 2016-10-27 | It is easy to the horn single body and its voice coil loudspeaker voice coil vibrating diaphragm of assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237595U true CN206237595U (en) | 2017-06-09 |
Family
ID=58983343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177046.1U Active CN206237595U (en) | 2016-10-27 | 2016-10-27 | It is easy to the horn single body and its voice coil loudspeaker voice coil vibrating diaphragm of assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822572A (en) * | 2019-11-18 | 2021-05-18 | 彭建飞 | Dull and stereotyped ultra-thin audio amplifier of labyrinth |
-
2016
- 2016-10-27 CN CN201621177046.1U patent/CN206237595U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822572A (en) * | 2019-11-18 | 2021-05-18 | 彭建飞 | Dull and stereotyped ultra-thin audio amplifier of labyrinth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Loudspeaker body and voice coil loudspeaker voice coil vibrating diaphragm convenient to equipment Effective date of registration: 20180118 Granted publication date: 20170609 Pledgee: Kingston Technology Company, Inc. Pledgor: Dongguan Transound Electronics Co., Ltd. Registration number: 2018990000059 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201224 Granted publication date: 20170609 Pledgee: Kingston Technology Corp. Pledgor: TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |