CN205793308U - A kind of vibrating diaphragm and loudspeaker monomer - Google Patents
A kind of vibrating diaphragm and loudspeaker monomer Download PDFInfo
- Publication number
- CN205793308U CN205793308U CN201620520585.4U CN201620520585U CN205793308U CN 205793308 U CN205793308 U CN 205793308U CN 201620520585 U CN201620520585 U CN 201620520585U CN 205793308 U CN205793308 U CN 205793308U
- Authority
- CN
- China
- Prior art keywords
- vibrating diaphragm
- tinsel
- loudspeaker monomer
- voice coil
- connecting portion
- Prior art date
- 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.)
- Withdrawn - After Issue
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
This utility model relates to a kind of vibrating diaphragm and loudspeaker monomer, and including the tinsel being arranged on vibrating diaphragm, described tinsel is distributed on the peripheral direction of vibrating diaphragm, and described every one metal wire extends to partial vibration portion from the connecting portion of vibrating diaphragm.Vibrating diaphragm of the present utility model, can be mounted on the housing of loudspeaker monomer in the portion of being connected through, and tinsel extends to vibration section from the position of connecting portion, this allows for by the tinsel on vibrating diaphragm, the heat within loudspeaker monomer to be transferred to have on the housing of matching relationship with vibrating diaphragm connecting portion, heat within loudspeaker monomer thus can be transferred to the outside of monomer, achieve the good heat radiating of loudspeaker monomer, to ensure the performance of loudspeaker monomer.Vibrating diaphragm arranges tinsel, it is also possible to strengthen toughness and the intensity of vibrating diaphragm, effectively prevent losing of vibrating diaphragm, improve the service life of vibrating diaphragm.
Description
Technical field
This utility model relates to sound-producing device field, more specifically, this utility model relates to a kind of vibrating diaphragm,
And apply the loudspeaker monomer of this vibrating diaphragm.
Background technology
Speaker is the important acoustic element in electronic equipment, and it is changed into sound letter for a kind of the signal of telecommunication
Number energy transducer.Loudspeaker monomer includes casing assembly, and the magnetic circuit being arranged in casing assembly
Assembly and vibration component etc..Work when, vibration component vibrates under the effect of magnetic circuit assembly,
Sound is sent with this.
But existing speaker, the voice coil loudspeaker voice coil in vibration component can produce heat during energising vibration
Amount, if these heats do not distribute, can have a strong impact on reliability and the performance of speaker, reduces
The service life of speaker.But voice coil loudspeaker voice coil only and has mechanical annexation between vibrating diaphragm, and this allows for sound
Heat can not be distributed by circle by vibrating diaphragm.
Utility model content
A purpose of the present utility model there is provided a kind of vibrating diaphragm.
According to an aspect of the present utility model, it is provided that a kind of vibrating diaphragm, including be positioned at middle part vibration section,
It is positioned at the connecting portion at edge, and the ring portion between vibration section and connecting portion；The most also include
The tinsel being arranged on vibrating diaphragm, described tinsel is distributed on the peripheral direction of vibrating diaphragm, and described often
One metal wire extends to partial vibration portion from the connecting portion of vibrating diaphragm.
Optionally, described tinsel at least extends to vibration section for connecting from the connecting portion of vibrating diaphragm
The position of voice coil loudspeaker voice coil.
Optionally, described tinsel is arranged on upper surface and/or the lower surface of vibrating diaphragm.
Optionally, described tinsel is arranged on the inside of vibrating diaphragm.
According to another aspect of the present utility model, additionally providing a kind of loudspeaker monomer, it comprises above-mentioned
Vibrating diaphragm.
Optionally, including housing and the frame that is arranged on housing lower end, described frame is arranged
Have centring magnet, limit Magnet, and be separately positioned on centring magnet, the center washer of Magnet upper end, limit,
Limit washer, is formed with magnetic gap between described centring magnet and limit Magnet；Described vibrating diaphragm is connected through
Portion is fixed on the upper end of housing, and connecting in the lower end of vibrating diaphragm has voice coil loudspeaker voice coil, the lower end of described voice coil loudspeaker voice coil to stretch to
In described magnetic gap.
Optionally, also including metal cap body, the edges cover of described metal cap body is at vibrating diaphragm connecting portion
Upper end.
Optionally, it is provided with insulation division between described metal cap body and vibrating diaphragm.
Optionally, the vibration section of described vibrating diaphragm is additionally provided with top dome structure.
Vibrating diaphragm of the present utility model, can be mounted on the housing of loudspeaker monomer in the portion of being connected through, and
Tinsel extends to vibration section from the position of connecting portion, and this allows for can be by the tinsel on vibrating diaphragm
Heat within loudspeaker monomer is transferred to be had on the housing of matching relationship, thus with vibrating diaphragm connecting portion
Heat within loudspeaker monomer can be transferred to the outside of monomer, it is achieved that loudspeaker monomer good
Heat radiation, to ensure the performance of loudspeaker monomer.Vibrating diaphragm arranges tinsel, it is also possible to strengthen vibrating diaphragm
Toughness and intensity, effectively prevent losing of vibrating diaphragm, improve the service life of vibrating diaphragm.By with
Lower detailed description to exemplary embodiment of the present utility model referring to the drawings, of the present utility model other
Feature and advantage thereof will be made apparent from.
Accompanying drawing explanation
The accompanying drawing of the part constituting description describes embodiment of the present utility model, and together with saying
Bright book is used for explaining principle of the present utility model together.
Fig. 1 is the structural representation of this utility model vibrating diaphragm.
Fig. 2 is the profile of this utility model loudspeaker monomer.
Fig. 3 is the partial enlarged drawing in Fig. 2 at A.
Detailed description of the invention
Various exemplary embodiment of the present utility model is described in detail now with reference to accompanying drawing.It should be noted that
Arrive: unless specifically stated otherwise, the relative cloth of the parts illustrated the most in these embodiments and step
Put, numerical expression and numerical value are not intended to scope of the present utility model.
Description only actually at least one exemplary embodiment is illustrative below, never makees
For to this utility model and application thereof or any restriction of use.
May be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but
In the appropriate case, described technology and equipment should be considered a part for description.
Shown here with in all examples discussed, any occurrence should be construed as merely example
Property rather than as limit.Therefore, other example of exemplary embodiment can have different
Value.
It should also be noted that similar label and letter represent similar terms, therefore, one in following accompanying drawing
A certain Xiang Yi the accompanying drawing of denier is defined, then need not it is carried out further in accompanying drawing subsequently
Discuss.
With reference to Fig. 1, this utility model provides a kind of vibrating diaphragm 8, it vibration section including being positioned at middle part
83, the connecting portion 81 at edge, and the ring portion between vibration section 83 and connecting portion 81 it are positioned at
82.Connecting portion 81, ring portion 82, vibration section 83 are one-body molded.When loudspeaker monomer assembles
Waiting, vibrating diaphragm 8 is connected through portion 81 and is mounted on the housing of loudspeaker monomer, thus by whole for vibrating diaphragm 8
Body is supported on the top of housing cavity volume；Vibrating diaphragm 8 sends corresponding sound by the vibration of its vibration section 83
Sound；By the ring portion 82 between vibration section 83 and connecting portion 81, vibration section can be effectively improved
The vibration performance of 83, the structure of vibrating diaphragm and manufacturing process thereof belong to the common knowledge of those skilled in the art,
No longer illustrate at this.
Vibrating diaphragm of the present utility model, also includes the tinsel 84 gathering on vibrating diaphragm 8, these tinsels
On 84 peripheral directions being distributed in vibrating diaphragm 8, it is preferably evenly distributed through on the peripheral direction of vibrating diaphragm 8.Institute
State every one metal wire 84 to extend to partial vibration portion 83 from connecting portion 81 position of vibrating diaphragm 8.
Preferably, described tinsel 84 at least extends to use vibration section 83 from the connecting portion 81 of vibrating diaphragm 8
In the position connecting voice coil loudspeaker voice coil.The material that tinsel 84 preferably employs good heat conductivity, elongation is high, this
A little materials are all the common knowledges of those skilled in the art, illustrate the most one by one at this.
In one specific embodiment of this utility model, described tinsel 84 can be arranged on and shake
The upper surface of film 8 and/or lower surface, it is also possible to be arranged on the inside of vibrating diaphragm 8, such as, can shake compound
The when of film 8 each layers, wherein on an intermediate layer, tinsel 84 is set, finally each layer is combined again
To together.
As described above, vibrating diaphragm 8 can be connected through portion 81 and be mounted on the housing of loudspeaker monomer,
And tinsel extends to vibration section 83 from the position of connecting portion 81, this allows for passing through vibrating diaphragm 8
On tinsel 84 be transferred to have with vibrating diaphragm connecting portion 81 by the heat within loudspeaker monomer coordinate pass
On the housing of system, the heat within loudspeaker monomer thus can be transferred to the outside of monomer, it is achieved that
The good heat radiating of loudspeaker monomer, to ensure the performance of loudspeaker monomer.Meanwhile, vibrating diaphragm 8 sets
Put tinsel, it is also possible to strengthen toughness and the intensity of vibrating diaphragm, effectively prevent losing of vibrating diaphragm, improve
Service life of vibrating diaphragm.
With reference to Fig. 2, Fig. 3, this utility model additionally provides a kind of loudspeaker monomer, and it includes housing
Assembly, magnetic circuit assembly, vibration component etc..Described housing unit includes housing 2 and is arranged on housing
The frame 1 of 2 lower ends, housing 2 has the cavity volume of hollow, to be used for accommodating each device of loudspeaker monomer.
Described magnetic circuit assembly is positioned in the cavity volume of housing 2, it centring magnet 3 including being arranged in frame 1,
Limit Magnet 5, and it is separately positioned on centring magnet 3, the center washer 4 of limit Magnet 5 upper end, Bian Hua
Department 6.The outside of the centrally disposed Magnet of limit Magnet 53, and at described centring magnet 3 and limit Magnet 5
Between be formed with magnetic gap.
Described vibration component includes above-mentioned vibrating diaphragm 8, and vibrating diaphragm 8 can be connected through portion 81 and be mounted on shell
The upper end of body 2, connects in the lower end of vibrating diaphragm 8 and has voice coil loudspeaker voice coil 7, and the upper end of this voice coil loudspeaker voice coil 7 is connected to vibrating diaphragm 8
The position of vibration section 83, the other end stretches in described magnetic gap.
After voice coil loudspeaker voice coil 7 is energized, there is the vibration of different frequency in voice coil loudspeaker voice coil 7 under the effect of magnetic circuit assembly,
Thus drive connected vibration section 83 to vibrate, it is achieved that the sounding of loudspeaker monomer.In order to
Improving the vibration performance of vibrating diaphragm 8, can arrange a top dome structure 9 on vibrating diaphragm 8, this belongs to this area
The common knowledge of technical staff, no longer illustrates at this.
Owing to voice coil loudspeaker voice coil 7 is the main source of loudspeaker monomer internal heat, therefore, the gold on vibrating diaphragm 8
Belong to silk 84 at least extend to from the position of connecting portion 81 vibration section 83 for connecting the position of voice coil loudspeaker voice coil 7.
This utility model preferably, also includes metal cap body 10, the edges cover of described metal cap body 10
Upper end at vibrating diaphragm 8 connecting portion 81.So that the heat that voice coil loudspeaker voice coil 7 sends can directly pass through tinsel
84 are transferred directly in externally-located metal cap body 10.
In order to prevent tinsel 84 short circuit, preferably arrange between described metal cap body 10 and vibrating diaphragm 8
Insulation division, especially when tinsel 84 is arranged on vibrating diaphragm 8 outer surface when.Voice coil loudspeaker voice coil 7 uses itself
It is exactly the form of enamel-covered wire, therefore, even if tinsel directly contacts with voice coil loudspeaker voice coil 7, also will not make metal
Silk 84 conduction.
Although specific embodiments more of the present utility model being described in detail by example,
But it should be appreciated by those skilled in the art, above example is merely to illustrate rather than be
Restriction scope of the present utility model.It should be appreciated by those skilled in the art, can be without departing from this reality
In the case of novel scope and spirit, above example is modified.Model of the present utility model
Enclose and be defined by the following claims.
Claims (9)
1. a vibrating diaphragm (8), it is characterised in that: include being positioned at the vibration section (83) at middle part, position
In the connecting portion (81) at edge, and it is positioned at the folding between vibration section (83) and connecting portion (81)
Ring portion (82)；The most also include the tinsel (84) being arranged on vibrating diaphragm (8), described tinsel
(84) it is distributed on the peripheral direction of vibrating diaphragm (8), and described every one metal wire (84) is from vibrating diaphragm (8)
Connecting portion (81) extend in partial vibration portion (83).
Vibrating diaphragm the most according to claim 1 (8), it is characterised in that: described tinsel (84)
At least extend to vibration section (83) for connecting the position of voice coil loudspeaker voice coil from the connecting portion (81) of vibrating diaphragm (8)
Put.
Vibrating diaphragm the most according to claim 1 (8), it is characterised in that: described tinsel (84)
It is arranged on upper surface and/or the lower surface of vibrating diaphragm (8).
Vibrating diaphragm the most according to claim 1 (8), it is characterised in that: described tinsel (84)
It is arranged on the inside of vibrating diaphragm (8).
5. a loudspeaker monomer, it is characterised in that: comprise as any one of Claims 1-4
Described vibrating diaphragm (8).
Loudspeaker monomer the most according to claim 5, it is characterised in that: include housing (2)
And it is arranged on the frame (1) of housing (2) lower end, described frame (1) is provided with center magnetic
Ferrum (3), limit Magnet (5), and be separately positioned on centring magnet (3), limit Magnet (5)
The center washer (4) of end, limit washer (6), described centring magnet (3) and limit Magnet (5) it
Between be formed with magnetic gap；Described vibrating diaphragm (8) is connected through portion (81) and is fixed on housing (2)
Upper end, connects in the lower end of vibrating diaphragm (8) and has voice coil loudspeaker voice coil (7), the lower end of described voice coil loudspeaker voice coil (7) to stretch to
In described magnetic gap.
Loudspeaker monomer the most according to claim 6, it is characterised in that: also include crown cap
Body (10), the edges cover of described metal cap body (10) is upper vibrating diaphragm (8) connecting portion (81)
End.
Loudspeaker monomer the most according to claim 7, it is characterised in that: described metal cap body
(10) and it is provided with insulation division between vibrating diaphragm (8).
Loudspeaker monomer the most according to claim 6, it is characterised in that: in described vibrating diaphragm (8)
Vibration section (83) on be additionally provided with top dome structure (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520585.4U CN205793308U (en) | 2016-05-31 | 2016-05-31 | A kind of vibrating diaphragm and loudspeaker monomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520585.4U CN205793308U (en) | 2016-05-31 | 2016-05-31 | A kind of vibrating diaphragm and loudspeaker monomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793308U true CN205793308U (en) | 2016-12-07 |
Family
ID=58135370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620520585.4U Withdrawn - After Issue CN205793308U (en) | 2016-05-31 | 2016-05-31 | A kind of vibrating diaphragm and loudspeaker monomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028234A (en) * | 2016-05-31 | 2016-10-12 | 歌尔股份有限公司 | Vibration diaphragm and single loudspeaker |
-
2016
- 2016-05-31 CN CN201620520585.4U patent/CN205793308U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028234A (en) * | 2016-05-31 | 2016-10-12 | 歌尔股份有限公司 | Vibration diaphragm and single loudspeaker |
| CN106028234B (en) * | 2016-05-31 | 2021-08-31 | 歌尔股份有限公司 | Vibrating diaphragm and loudspeaker monomer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20210831 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20210831 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |