CN206575591U - The vibrating device and its loudspeaker of a kind of loudspeaker - Google Patents
The vibrating device and its loudspeaker of a kind of loudspeaker Download PDFInfo
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- CN206575591U CN206575591U CN201720126678.3U CN201720126678U CN206575591U CN 206575591 U CN206575591 U CN 206575591U CN 201720126678 U CN201720126678 U CN 201720126678U CN 206575591 U CN206575591 U CN 206575591U
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- loudspeaker
- speech
- coil framework
- voice coil
- coil
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Abstract
The utility model discloses a kind of vibrating device of loudspeaker and its loudspeaker, vibrating device therein includes：Speech coil framework (2) is located at the lower section of (1) at the top of ball type vibration membrane, and speech coil framework (2) is integrally formed with (1) at the top of ball type vibration membrane and is connected；Annular diaphragm edge part (3) is socketed on speech coil framework (2), and annular diaphragm edge part (3) is fixed with speech coil framework (2) heat pressure adhesive.The vibrating device and its loudspeaker of loudspeaker of the present utility model, speech coil framework is Nian Jie without glue with vibrating diaphragm, it can avoid because gluing is uneven, cause the problem of homogeneity of product is poor, can avoid because adhesive tool has abrasion, cause voice coil loudspeaker voice coil easily inclined with vibrating diaphragm relative position, the problem of dress influences tonequality on a speaker, significantly reduces the incidence of quality problems, has prevented unnecessary customer complaint and claim waste, production efficiency is greatly improved, and cost has obvious reduction.
Description
Technical field
The utility model is related to loudspeaker techniques field, more particularly to a kind of loudspeaker vibrating device and its loudspeaker.
Background technology
Loudspeaker, such as auto loud hailer, including：Balancer, high-frequency diaphragm, voice coil loudspeaker voice coil, centring ring, train wheel bridge, magnet steel and T
Iron etc..When assembling loudspeaker, high-frequency diaphragm, voice coil loudspeaker voice coil, centring ring, train wheel bridge, magnet steel and T iron etc. are first combined as magnetic circuit dress
Put, then pressed magnetic circuit device with balancer, magnetic circuit device is installed with balancer and is integrated.High pitch loudspeaker shakes
Dynamic system is separate form, is made up of voice coil loudspeaker voice coil with vibrating diaphragm, voice coil loudspeaker voice coil is electrically connected with external audio input unit by voice coil leads,
The voice coil loudspeaker voice coil of input audio signal is vibrated under the action of a magnetic force and promotes vibrating diaphragm to make corresponding vibration, and then promotes week
Air vibration is enclosed, sound wave is sent.At present, voice coil loudspeaker voice coil and vibrating diaphragm are separate form, are bonded using glue and using adhesive tool, glue
Controlling is poor, and gluing is uneven, and uniformity is poor；Adhesive tool has abrasion risk, and voice coil loudspeaker voice coil is easily inclined with vibrating diaphragm relative position, is mounted in
Tonequality is influenceed on loudspeaker, effect of the speaker product in vehicle is poor, credit worthiness and image of the influence company in the minds of client,
It is therefore desirable to a kind of new vibrational system.
Utility model content
In view of this, a technical problem to be solved in the utility model be to provide a kind of loudspeaker vibrating device and its
Loudspeaker, can solve the problem that above mentioned problem.
According to one side of the present utility model there is provided a kind of vibrating device of loudspeaker, including：It is speech coil framework, spherical
With annular diaphragm edge part at the top of vibrating diaphragm；The speech coil framework is located at the lower section at the top of the ball type vibration membrane, the speech coil framework
It is connected with being integrally formed at the top of the ball type vibration membrane；The annular diaphragm edge part is socketed on the speech coil framework, also, institute
Annular diaphragm edge part is stated to fix with the speech coil framework heat pressure adhesive.
Alternatively, it is provided with a row or multi-row through hole on the side wall of the speech coil framework.
Alternatively, many exhausting holes are provided with the side wall of the speech coil framework；Along the speech coil framework from top to bottom
Direction, the number of openings per exhausting hole is reduced successively.
Alternatively, the cross section of the speech coil framework is circle.
Alternatively, the outer surface of the speech coil framework is provided with insulating paper layer.
Alternatively, voice coil loudspeaker voice coil coil is wound on the speech coil framework；The voice coil loudspeaker voice coil coil passes through connecting line and electric supply installation
Electrical connection, wherein, be provided between the voice coil loudspeaker voice coil coil and the electric supply installation and on the connecting line for
Flow the fuse of protection.
Alternatively, the speech coil framework is fixedly connected with the voice coil loudspeaker voice coil coil by binding agent.
According to another aspect of the present utility model, there is provided the vibration dress of a kind of loudspeaker, including loudspeaker as described above
Put.
Vibrating device and its loudspeaker of the present utility model, vibrating diaphragm are divided at the top of ball type vibration membrane and annular diaphragm edge part two
Part, speech coil framework is connected with being integrally formed at the top of ball type vibration membrane, and annular diaphragm edge part and speech coil framework heat pressure adhesive
It is fixed, it without glue bonding, can avoid because gluing is uneven, cause the problem of homogeneity of product is poor, can avoid because of bonding
Frock has abrasion, causes voice coil loudspeaker voice coil easily inclined with vibrating diaphragm relative position, the problem of dress influences tonequality on a speaker, is effectively reduced
The incidences of quality problems, production efficiency is greatly improved.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
Only it is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying creative labor
Under the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the decomposing schematic representation of one embodiment of the vibrating device according to loudspeaker of the present utility model；
Fig. 2 is the scheme of installation of one embodiment of the vibrating device according to loudspeaker of the present utility model.
Embodiment
The utility model is described more fully with reference to the accompanying drawings, wherein illustrating exemplary reality of the present utility model
Apply example.Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.It is new to this practicality with reference to figure and embodiment
The technical scheme of type carries out many descriptions.
Hereafter in order to describe conveniently, hereinafter alleged "left", "right", " on ", " under " etc. and accompanying drawing in itself it is left and right,
The direction such as upper and lower is consistent.
As shown in Figure 1, 2, the utility model provides a kind of vibrating device of loudspeaker, including：Speech coil framework 2, spherical shake
Film top 1 and annular diaphragm edge part 3.Speech coil framework 2 is located at the top of ball type vibration membrane 1 lower section, speech coil framework 2 and ball type vibration membrane
Top 1 is integrally formed connection.Annular diaphragm edge part 3 is socketed on speech coil framework 2, also, annular diaphragm edge part 3 and voice coil loudspeaker voice coil
1 heat pressure adhesive is fixed at the top of skeleton 2 or ball type vibration membrane.
1 can be formed in one manufacture, the shape of cross section and ball of speech coil framework 2 at the top of speech coil framework 2 and ball type vibration membrane
The shape at 1 edge is identical at the top of shape vibrating diaphragm, and speech coil framework 2 and ball type vibration membrane top 1 can be metal material such as aluminium, titanium, stainless
Steel etc. or plastic material etc..The material of annular diaphragm edge part 3 can be plastics, silica gel, rubber etc..It is existing to shake
Film is divided into ball type vibration membrane top 1 and the two parts of annular diaphragm edge part 3, and speech coil framework 2 is integrally formed with the top of ball type vibration membrane 1
Connect, and annular diaphragm edge part 3 (vibrating diaphragm R rings) is fixed with the heat pressure adhesive of speech coil framework 2, without glue bonding.
A row or multi-row through hole is provided with the side wall of speech coil framework 2.By setting logical on the side wall of speech coil framework
Hole, can be avoided because of voice coil loudspeaker voice coil quality weight, weak heat-dissipating, and loudspeaker is occurred quality problems.It can beat multiple on speech coil framework 2
Through hole, the size and arrangement of through hole can according to the size of speech coil framework 2, and design need the radiating effect that reaches and
It is fixed.The shape of through hole can be circular, oval or square etc..For example, being provided with the side wall of speech coil framework 2 multiple rows of logical
Hole, along the direction of speech coil framework 2 from top to bottom, the number of openings per exhausting hole is reduced successively.
The cross section of speech coil framework 2 can be circular, rectangle or ellipse etc..It is provided with the outer surface of speech coil framework 2
Insulating paper layer.Voice coil loudspeaker voice coil coil is wound on speech coil framework 2, voice coil loudspeaker voice coil coil electrically connected by connecting line with electric supply installation, positioned at
The fuse for overcurrent protection is provided between voice coil loudspeaker voice coil coil and electric supply installation and on connecting line.
Fuse is a kind of current protector, after electric current exceedes setting for a period of time, with the heat of its own generation
Make Melt molten, so that circuit disconnects, existing a variety of fuses can be used.When voice coil loudspeaker voice coil radiates caused by meeting special circumstances
When bad, fuse automatically disconnects Voice coil portions, so as to avoid voice coil loudspeaker voice coil from burning, prevents loudspeaker to be burned out, it is ensured that loudspeaker
Safe handling.Speech coil framework 2 can be fixedly connected with voice coil loudspeaker voice coil coil by binding agent.
In one embodiment, the utility model provides a kind of loudspeaker, includes the vibrating device of loudspeaker as above.
The vibrating device and its loudspeaker of the loudspeaker provided in above-described embodiment, vibrating diaphragm are divided at the top of ball type vibration membrane and ring
Shape vibrating diaphragm edge part two parts, speech coil framework is connected with being integrally formed at the top of ball type vibration membrane, and annular diaphragm edge part and sound
Ring framework heat pressure adhesive is fixed, and without glue bonding, can be avoided because gluing is uneven, be caused the problem of homogeneity of product is poor,
It can avoid, because adhesive tool has abrasion, causing voice coil loudspeaker voice coil easily inclined with vibrating diaphragm relative position, dress influences tonequality on a speaker
Problem, significantly reduces the incidence of quality problems, has prevented unnecessary customer complaint and claim waste, has improved product
Quality, production efficiency is greatly improved, and cost has obvious reduction.
Above-mentioned any technical scheme disclosed in the utility model unless otherwise stated, if it discloses number range,
So disclosed number range is preferred number range, it is any it should be appreciated by those skilled in the art：It is preferred that numerical value
Scope is only the obvious or representative numerical value of technique effect in many enforceable numerical value.Because numerical value is more,
It is impossible to exhaust, so the utility model just discloses component values to illustrate the technical solution of the utility model, also, it is above-mentioned
The numerical value enumerated should not constitute the limitation that protection domain is created to the utility model.
If the word such as " first ", " second " is used herein come if limiting parts, those skilled in the art should
This knows：" first ", the use of " second " are intended merely to facilitate in description and parts distinguished such as no Stated otherwise
Outside, above-mentioned word does not have special implication.
Meanwhile, if above-mentioned the utility model is open or relate to the parts or structural member of connection fastened to each other, then,
Unless otherwise stated, it is fixedly connected and can be understood as：(such as using bolt or mode connects for screw) can be releasably fixedly connected with,
It can be understood as：Non-removable to be fixedly connected and (such as rivet, weld), certainly, connection fastened to each other can also be integral type
Structure (for example being manufactured using casting technique is integrally formed) replaces (substantially can not be using except integrally formed technique).
In addition, being used for applied in any technical scheme disclosed in above-mentioned the utility model represents position relationship or shape
Term unless otherwise stated its implication include approximate with its, similar or close state or shape.What the utility model was provided
Either component can be assembled by multiple single parts, or the list that integrally formed technique is manufactured
Only part.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Still embodiment of the present utility model can be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (8)
1. a kind of vibrating device of loudspeaker, it is characterised in that including：
(1) and annular diaphragm edge part (3) at the top of speech coil framework (2), ball type vibration membrane；The speech coil framework (2) is located at the ball
The lower section of (1) at the top of shape vibrating diaphragm, the speech coil framework (2) is integrally formed with (1) at the top of the ball type vibration membrane and is connected；The annular
Vibrating diaphragm edge part (3) is socketed on the speech coil framework (2), also, the annular diaphragm edge part (3) and the speech coil framework
(2) heat pressure adhesive is fixed.
2. vibrating device as claimed in claim 1, it is characterised in that
A row or multi-row through hole is provided with the side wall of the speech coil framework (2).
3. vibrating device as claimed in claim 2, it is characterised in that
Many exhausting holes are provided with the side wall of the speech coil framework (2)；Along the direction of the speech coil framework from top to bottom, often arrange
The number of openings of through hole is reduced successively.
4. vibrating device as claimed in claim 1, it is characterised in that：
The cross section of the speech coil framework (2) is circle.
5. vibrating device as claimed in claim 1, it is characterised in that：
The outer surface of the speech coil framework (2) is provided with insulating paper layer.
6. vibrating device as claimed in claim 1, it is characterised in that：
Voice coil loudspeaker voice coil coil is wound on the speech coil framework (2)；The voice coil loudspeaker voice coil coil is electrically connected by connecting line with electric supply installation, its
In, it is being provided between the voice coil loudspeaker voice coil coil and the electric supply installation and on the connecting line for the molten of overcurrent protection
Disconnected device.
7. vibrating device as claimed in claim 6, it is characterised in that：
The speech coil framework (2) is fixedly connected with the voice coil loudspeaker voice coil coil by binding agent.
8. a kind of loudspeaker, it is characterised in that：
Include the vibrating device of the loudspeaker as described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126678.3U CN206575591U (en) | 2017-02-13 | 2017-02-13 | The vibrating device and its loudspeaker of a kind of loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126678.3U CN206575591U (en) | 2017-02-13 | 2017-02-13 | The vibrating device and its loudspeaker of a kind of loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575591U true CN206575591U (en) | 2017-10-20 |
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ID=60058820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126678.3U Active CN206575591U (en) | 2017-02-13 | 2017-02-13 | The vibrating device and its loudspeaker of a kind of loudspeaker |
Country Status (1)
| Country | Link |
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| CN (1) | CN206575591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718437A (en) * | 2018-05-29 | 2018-10-30 | 东莞市新律电子有限公司 | Metal one skeleton punching sound film circle and its manufacture craft |
| CN109246555A (en) * | 2018-11-23 | 2019-01-18 | 江门波威音响器材有限公司 | A kind of voice coil and its loudspeaker |
| CN112770230A (en) * | 2020-12-25 | 2021-05-07 | 瑞声新能源发展(常州)有限公司科教城分公司 | Vibrating diaphragm structure and sound production monomer |
-
2017
- 2017-02-13 CN CN201720126678.3U patent/CN206575591U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718437A (en) * | 2018-05-29 | 2018-10-30 | 东莞市新律电子有限公司 | Metal one skeleton punching sound film circle and its manufacture craft |
| CN109246555A (en) * | 2018-11-23 | 2019-01-18 | 江门波威音响器材有限公司 | A kind of voice coil and its loudspeaker |
| CN112770230A (en) * | 2020-12-25 | 2021-05-07 | 瑞声新能源发展(常州)有限公司科教城分公司 | Vibrating diaphragm structure and sound production monomer |
| CN112770230B (en) * | 2020-12-25 | 2022-03-01 | 瑞声新能源发展(常州)有限公司科教城分公司 | Vibrating diaphragm structure and sound production monomer |
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