CN207926909U - A kind of oscillating plate of loud speaker - Google Patents
A kind of oscillating plate of loud speaker Download PDFInfo
- Publication number
- CN207926909U CN207926909U CN201721709150.5U CN201721709150U CN207926909U CN 207926909 U CN207926909 U CN 207926909U CN 201721709150 U CN201721709150 U CN 201721709150U CN 207926909 U CN207926909 U CN 207926909U
- Authority
- CN
- China
- Prior art keywords
- vibrating diaphragm
- ring
- layer
- interconnecting piece
- loud speaker
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of oscillating plates of loud speaker, including vibrating diaphragm and ring, the vibrating diaphragm inner surface is provided with pit, the vibrating diaphragm upper end is connected by interconnecting piece with ring, and the interconnecting piece and ring are structure as a whole, and is arranged on the interconnecting piece fluted, the vibrating diaphragm upper end is plugged in groove, the vibrating diaphragm is made of fiberglass layer, anti-guncotton layer and binder course, and the binder course is arranged between fiberglass layer and anti-guncotton layer, and the anti-guncotton layer is located at the fiberglass layer back side.The utility model passes through the domed structure of pit, pit can be good at mitigating diaphragm mass, the area of vibrating diaphragm is also increased simultaneously, to reliably increase sound pressure level, include two two semicircular arc rings by ring, improves the stability that ring supports vibrating diaphragm well, the situation to get rid of sound distortion well, by being injected with glue between groove and vibrating diaphragm end, to avoid high temperature well or make moist that ring and vibrating diaphragm is caused to detach.
Description
Technical field
The utility model is related to loud speaker relevant device field, the oscillating plates of specifically a kind of loud speaker.
Background technology
Oscillating plate is the important component of loud speaker, and oscillating plate is generally made of vibrating diaphragm and ring, and vibrating diaphragm and ring are in high temperature
Or the situation of separation is susceptible under moist environment, the stability that ring supports vibrating diaphragm is poor, leads to audio distortions
The situation of situation can not absorb extra vibration well, and so as to cause that can not eliminate lingering sound, and sound pressure level is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of oscillating plates of loud speaker, to solve sound pressure level in the prior art
Condition problem relatively low, that lingering sound, audio distortions and vibrating diaphragm and ring separation can not be eliminated.
To achieve the above object, the utility model provides the following technical solutions：A kind of oscillating plate of loud speaker, including vibrating diaphragm
And ring, the vibrating diaphragm inner surface are provided with pit, the vibrating diaphragm upper end is connected by interconnecting piece with ring, the interconnecting piece
Be structure as a whole with ring, be arranged fluted on the interconnecting piece, the vibrating diaphragm upper end is plugged in groove, the vibrating diaphragm by
Fiberglass layer, anti-guncotton layer and binder course composition, the binder course are arranged between fiberglass layer and anti-guncotton layer, the anti-guncotton layer
Positioned at the fiberglass layer back side.
Preferably, the domed structure of the pit.
Preferably, the ring includes two semicircular arc rings.
Preferably, it is injected with glue between the groove and vibrating diaphragm end.
Preferably, the binder course is bonded and is formed by fiberglass layer and anti-guncotton layer hot pressing.
Compared with prior art, the utility model has the beneficial effects that：The utility model is recessed by the domed structure of pit
Hole can be good at mitigating diaphragm mass, while also increase the area of vibrating diaphragm, to reliably increase sound pressure level, pass through
Ring includes two semicircular arc rings, improves the stability that ring supports vibrating diaphragm well, to avoid sound well
The situation of distortion, by being injected with glue between groove and vibrating diaphragm end, to avoid high temperature well or make moist to cause to roll over
Ring and vibrating diaphragm separation, are bonded and are formed by fiberglass layer and anti-guncotton layer hot pressing by binder course, can absorb extra vibration, to
Quickly eliminate lingering sound.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the vibrating diaphragm sectional view of the utility model.
In figure：The anti-guncotton layer of 1- rings, 2- vibrating diaphragms, 3- pits, 4- grooves, 5-, 6- binder courses, 7- fiberglass layers, 8- connections
Portion.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of oscillating plate of loud speaker, including vibrating diaphragm 2 and ring 1,
2 inner surface of vibrating diaphragm is provided with pit 3, and 2 upper end of vibrating diaphragm is connected by interconnecting piece 8 and ring 1, and interconnecting piece 8 and ring 1 are one
Body structure is arranged fluted 4 on interconnecting piece 8, and 2 upper end of vibrating diaphragm is plugged in groove 4, and vibrating diaphragm 2 is by fiberglass layer 7, anti-guncotton layer
5 and binder course 6 form, binder course 6 be arranged between fiberglass layer 7 and anti-guncotton layer 5, anti-guncotton layer 5 be located at fiberglass layer 7 carry on the back
Face improves the stability that ring 1 supports vibrating diaphragm 2 well in use, ring 1 is made of two semicircular arc rings, to
The anti-guncotton layer 5 of the situation to get rid of sound distortion well, binder course 6 can absorb extra vibration, more than quickly eliminating
Sound, pit 3 can be good at mitigating the quality of vibrating diaphragm 2, while also increase the area of vibrating diaphragm 2, to reliably increase sound
Voltage levels, vibrating diaphragm 2 are connected by interconnecting piece 8 and ring 1, and vibrating diaphragm 2 is plugged in the groove 4 of interconnecting piece 8, to avoid well
High temperature or make moist causes ring 1 and vibrating diaphragm 2 to detach, 3 domed structure of pit, and ring 1 includes two semicircular arc rings, groove
Glue is injected between 4 and 2 end of vibrating diaphragm, binder course 6 is bonded and is formed by fiberglass layer 7 and anti-5 hot pressing of guncotton layer.
The operation principle of the utility model is：In use, ring 1 is made of two semicircular arc rings, improve well
The stability that ring 1 supports vibrating diaphragm 2, the situation to get rid of sound distortion well, the anti-guncotton layer 5 of binder course 6 can
Extra vibration is absorbed, to quickly eliminate lingering sound, pit 3 can be good at mitigating the quality of vibrating diaphragm 2, also increase simultaneously
The area of vibrating diaphragm 2, to reliably increase sound pressure level, vibrating diaphragm 2 is connected by interconnecting piece 8 and ring 1, and vibrating diaphragm 2 is plugged on
In the groove 4 of interconnecting piece 8, to avoid high temperature well or make moist that ring 1 and vibrating diaphragm 2 is caused to detach.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of oscillating plate of loud speaker, including vibrating diaphragm (2) and ring (1), it is characterised in that：Vibrating diaphragm (2) inner surface is set
It is equipped with pit (3), vibrating diaphragm (2) upper end is connected by interconnecting piece (8) and ring (1), the interconnecting piece (8) and ring
(1) it being structure as a whole, is arranged fluted (4) on the interconnecting piece (8), vibrating diaphragm (2) upper end is plugged in groove (4),
The vibrating diaphragm (2) is made of fiberglass layer (7), anti-guncotton layer (5) and binder course (6), and the binder course (6) is arranged in fiberglass layer
(7) between anti-guncotton layer (5), the anti-guncotton layer (5) is located at fiberglass layer (7) back side.
2. a kind of oscillating plate of loud speaker according to claim 1, it is characterised in that：The domed structure of the pit (3).
3. a kind of oscillating plate of loud speaker according to claim 1, it is characterised in that：The ring (1) includes two and half
Arc-shaped ring.
4. a kind of oscillating plate of loud speaker according to claim 1, it is characterised in that：The groove (4) and vibrating diaphragm (2) end
Glue is injected between portion.
5. a kind of oscillating plate of loud speaker according to claim 1, it is characterised in that：The binder course (6) is by fiberglass layer
(7) and anti-guncotton layer (5) hot pressing is bonded to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709150.5U CN207926909U (en) | 2017-12-02 | 2017-12-02 | A kind of oscillating plate of loud speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709150.5U CN207926909U (en) | 2017-12-02 | 2017-12-02 | A kind of oscillating plate of loud speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926909U true CN207926909U (en) | 2018-09-28 |
Family
ID=63606182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721709150.5U Expired - Fee Related CN207926909U (en) | 2017-12-02 | 2017-12-02 | A kind of oscillating plate of loud speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996152A (en) * | 2019-03-20 | 2019-07-09 | 宁国市鹏瑞电声器材有限公司 | A kind of passive basin of CC-163 loudspeaker |
-
2017
- 2017-12-02 CN CN201721709150.5U patent/CN207926909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996152A (en) * | 2019-03-20 | 2019-07-09 | 宁国市鹏瑞电声器材有限公司 | A kind of passive basin of CC-163 loudspeaker |
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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 |
Granted publication date: 20180928 Termination date: 20201202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |