CN209299525U - It is a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing - Google Patents
It is a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing Download PDFInfo
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- CN209299525U CN209299525U CN201821842377.1U CN201821842377U CN209299525U CN 209299525 U CN209299525 U CN 209299525U CN 201821842377 U CN201821842377 U CN 201821842377U CN 209299525 U CN209299525 U CN 209299525U
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- vibrating diaphragm
- sapwood
- sound
- diaphragm
- layers
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Abstract
The utility model discloses a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, including vibrating diaphragm, the upper end of the vibrating diaphragm is fixedly installed the first fixed copper ring, the vibrating diaphragm is fixedly installed the second fixed copper ring far from one end of the first fixed copper ring, diaphragm means are fixedly installed on the outside of the vibrating diaphragm, the utility model relates to electro-acoustic product technical fields.This is a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, it is that the sound film as made of three kinds of Material claddings hangs side, combination of materials of the outer sapwood AT layers i.e. outstanding sapwood material by polyester resistant to high temperature (1.9UM) plus damping glue (soft glue) plus polyester film resistant to high temperature (1.9UM) forms, the sound film so worked it out hangs side in pronunciation, the sound of middle low frequency can be more preferable and gentle in voice, it simultaneously can be according to the needs of client, the pattern structure of internal layer vibrating diaphragm piece and outer layer stress diaphragm is adjusted, make different configuration designs, to enhance the sound quality of sound reproduction, structure design is simple and practical.
Description
Technical field
It is specially a kind of with bass frequency range in enhancing and odds and ends sound the utility model relates to electro-acoustic product technical field
Vibrating diaphragm.
Background technique
Vibrating diaphragm has vital effect to the sound reproduction of loudspeaker, it determines loudspeaker by the conversion matter of power to sound
Amount, decides the superiority and inferiority of loudspeaker born power and reset sound quality, and the material requirements of vibrating diaphragm has that density is small, rigidity is good and damping
Moderate equal three primary conditions, the pattern structure of vibrating diaphragm can be roughly divided into two classes, and one is sun flower-shape, another kind is flat membrane
Shape, the earphone of full frequency band generally use the decorative pattern of sun flower-shape, the intensity for the mainly diaphragm that decorative pattern changes, to play improvement
The effect of diaphagras.In the prior art, the sound film that common material is done, general medium-high frequency is stronger, do not have bass part and
The a riot of sound requirement for being unable to satisfy client, while pattern structure is usually fixation, can not need to adjust according to sound reproduction and close
Suitable pattern structure.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of vibration with bass frequency range and odds and ends sound in enhancing
Film, the vibrating diaphragm for solving existing loudspeaker do not have bass part in use and a riot of sound are unable to satisfy wanting for client
The problem of asking, while can not be needed to adjust suitable pattern structure according to sound reproduction, to improve the flexibility of sound reproduction.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind having bass in enhancing
The vibrating diaphragm of frequency range and odds and ends sound, including vibrating diaphragm, the upper end of the vibrating diaphragm are fixedly installed the first fixed copper ring, and the vibrating diaphragm is separate
One end of first fixed copper ring is fixedly installed the second fixed copper ring, is fixedly installed diaphragm means on the outside of the vibrating diaphragm.
Preferably, the vibrating diaphragm includes outer sapwood AT layers, the described outer sapwood AT layers outside positioned at vibrating diaphragm, the outer sapwood
AT layers of inside is fixed to be filled with mylar.
Preferably, outer sapwood AT layers of the inside is fixedly installed damping glue, and the damping glue is far from outer sapwood AT layers
Side be fixedly installed interior sapwood AT layers, the described interior sapwood AT layers side far from damping glues are fixedly installed glue layer, institute
It states glue layer and is fixedly connected far from interior sapwood AT layers of side with the first fixed copper ring.
Preferably, the diaphragm means include internal layer vibrating diaphragm piece, and the surface of the internal layer vibrating diaphragm piece is fixedly installed first
The outside of Pattern body, the internal layer vibrating diaphragm piece is fixedly connected with outer layer stress diaphragm, the outer layer stress diaphragm by interconnecting piece
Surface be fixedly installed the second Pattern body.
Preferably, the outer layer stress diaphragm is far from being fixedly installed becket on the outside of interconnecting piece, the becket
Surface fixation offers fixation hole.
Preferably, the vibrating diaphragm be combined by outer sapwood AT layers, damping glue and interior sapwood AT layers of this trilaminate material and
Outer sapwood AT layers with interior sapwood AT layers with a thickness of 1.9um.
(3) beneficial effect
The utility model provides a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, has following beneficial to effect
Fruit:
This is a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, is that the sound film as made of three kinds of Material claddings hangs
Side, outer sapwood AT layers i.e. outstanding sapwood material are added by polyester resistant to high temperature (1.9UM) plus damping glue (soft glue) resistant to high temperature
The combination of materials of polyester film (1.9UM) forms, and the sound film so worked it out hangs side in pronunciation, and the sound of middle low frequency can be more preferable
And it is gentle in voice, it is more able to satisfy the demand of client's hearing effect, while can be according to the needs of client, to internal layer vibrating diaphragm piece and outer layer
The pattern structure of stress diaphragm is adjusted, and makes different configuration designs, to enhance the sound quality of sound reproduction, structure design is simple
It is practical.
Detailed description of the invention
Fig. 1 is that the utility model has the vibrating diaphragm fixed structure schematic diagram of bass frequency range and odds and ends sound in enhancing；
Fig. 2 is the utility model diaphragm structure schematic diagram；
Fig. 3 is the utility model diaphragm means structural schematic diagram；
In figure: outer AT layers of the sapwood of 1- vibrating diaphragm, 101-, 1011- mylar, 102- damping glue, AT layers of sapwood in 103-,
The fixed copper ring of 104- glue layer, 2- first, the fixed copper ring of 3- second, 4- diaphragm means, 401- internal layer vibrating diaphragm piece, the flower of 402- first
Line body, 403- interconnecting piece, 404- outer layer stress diaphragm, the second Pattern body of 405-, 406- becket, 407- fixation hole.
Specific embodiment
Below in conjunction with the attached drawing in the utility model example, the technical solution in the utility model example is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: one kind having bass frequency range and odds and ends in enhancing
The vibrating diaphragm of sound, including vibrating diaphragm 1, the upper end of vibrating diaphragm 1 are fixedly installed the first fixed copper ring 2, and vibrating diaphragm 1 is far from the first fixed copper ring 2
One end be fixedly installed the second fixed copper ring 3, the first fixed copper ring and the second fixed copper ring play fixed effect to vibrating diaphragm,
The outside of vibrating diaphragm 1 is fixedly installed diaphragm means 4.Vibrating diaphragm 1 includes outer sapwood AT layer 101, and outer sapwood AT layer 101 is located at vibrating diaphragm 1
Outside, the inside of outer sapwood AT layer 101 is fixed to be filled with mylar 1011, and mylar has characteristic resistant to high temperature.Outside
The inside of sapwood AT layer 101 is fixedly installed damping glue 102, and damping glue is a kind of soft glue, and damping glue 102 is far from outer sapwood AT
The side of layer 101 is fixedly installed interior sapwood AT layer 103, and interior 103 side far from damping glue 102 of sapwood AT layer is fixedly installed
Glue layer 104, glue layer adhesive effect is good, and side of the glue layer 104 far from interior sapwood AT layer 103 and the first fixed copper ring 2 are solid
Fixed connection.
Diaphragm means 4 include internal layer vibrating diaphragm piece 401, and the surface of internal layer vibrating diaphragm piece 401 is fixedly installed the first Pattern body
402, the outside of internal layer vibrating diaphragm piece 401 is fixedly connected with outer layer stress diaphragm 404, outer layer stress diaphragm 404 by interconnecting piece 403
Surface be fixedly installed the second Pattern body 405, by changing the structure of the first Pattern body and the second Pattern body to improve vibration
The sound quality of film sound reproduction.404 outside far from interconnecting piece 403 of outer layer stress diaphragm is fixedly installed becket 406, becket 406
Surface fixation offer fixation hole 407.Vibrating diaphragm 1 be by outer sapwood AT layer 101, damping glue 102 and interior sapwood AT layer 103 this three
Layer material be combined and outer sapwood AT layer 101 and interior sapwood AT layer 103 with a thickness of 1.9um.
In use, vibrating diaphragm 1 is that the sound film as made of three kinds of Material claddings hangs side, the i.e. outstanding sapwood of outer sapwood AT layer 101 first
Material is by polyester film 1011(1.9UM resistant to high temperature) add damping glue 102(softness glue) add polyester film 1011 resistant to high temperature
The combination of materials of (1.9UM) forms, and the sound film so worked it out hangs side in pronunciation, and the sound of middle low frequency can more preferably and sound is soft
Be more able to satisfy the demand of client's hearing effect, while passing through the first fixed copper ring 2 and the second fixed copper at the both ends of vibrating diaphragm 1
Ring 3 is fixed, and the outer side surface of vibrating diaphragm 1 is provided with diaphragm means 4, by internal layer vibrating diaphragm piece 401 and outer layer stress film
The pattern structure of piece 404 is adjusted, and makes different configuration designs, to enhance the sound quality of sound reproduction.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, including vibrating diaphragm (1), it is characterised in that: the vibrating diaphragm (1)
Upper end be fixedly installed first fixed copper ring (2), one end fixed setting of the vibrating diaphragm (1) far from first fixed copper ring (2)
There are second fixed copper ring (3), is fixedly installed diaphragm means (4) on the outside of the vibrating diaphragm (1).
2. according to claim 1 a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, it is characterised in that: described
Vibrating diaphragm (1) includes outer sapwood AT layers (101), and described outer sapwood AT layers (101) are located at the outside of vibrating diaphragm (1), the outer sapwood AT
The inside of layer (101) is fixed to be filled with mylar (1011).
3. according to claim 2 a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, it is characterised in that: described
It is fixedly installed damping glue (102) on the inside of outer sapwood AT layers (101), the damping glue (102) is far from outer sapwood AT layers (101)
Side be fixedly installed interior sapwood AT layers (103), interior sapwood AT layers (103) are fixed far from the side of damping glue (102)
It is provided with glue layer (104), side of the glue layer (104) far from interior sapwood AT layers (103) and first fixed copper ring (2) are solid
Fixed connection.
4. according to claim 1 a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, it is characterised in that: described
Diaphragm means (4) include internal layer vibrating diaphragm piece (401), and the surface of the internal layer vibrating diaphragm piece (401) is fixedly installed the first Pattern body
(402), the outside of the internal layer vibrating diaphragm piece (401) is fixedly connected with outer layer stress diaphragm (404), institute by interconnecting piece (403)
The surface for stating outer layer stress diaphragm (404) is fixedly installed the second Pattern body (405).
5. according to claim 4 a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, it is characterised in that: described
Outer layer stress diaphragm (404) is fixedly installed becket (406) on the outside of separate interconnecting piece (403), the becket (406)
Surface fixation offers fixation hole (407).
6. according to claim 2 a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing, it is characterised in that: described
Vibrating diaphragm (1) is to be combined by outer sapwood AT layers (101), damping glue (102) and interior sapwood AT layers of (103) this trilaminate material and outside
AT layers of sapwood (101) and interior sapwood AT layers (103) with a thickness of 1.9um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842377.1U CN209299525U (en) | 2018-11-09 | 2018-11-09 | It is a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842377.1U CN209299525U (en) | 2018-11-09 | 2018-11-09 | It is a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299525U true CN209299525U (en) | 2019-08-23 |
Family
ID=67648272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842377.1U Expired - Fee Related CN209299525U (en) | 2018-11-09 | 2018-11-09 | It is a kind of with the vibrating diaphragm of bass frequency range and odds and ends sound in enhancing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI755233B (en) * | 2020-12-31 | 2022-02-11 | 輔仁大學學校財團法人輔仁大學 | Sound membrane structure that can modify the sound quality performance |
-
2018
- 2018-11-09 CN CN201821842377.1U patent/CN209299525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI755233B (en) * | 2020-12-31 | 2022-02-11 | 輔仁大學學校財團法人輔仁大學 | Sound membrane structure that can modify the sound quality performance |
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| 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: 20190823 Termination date: 20191109 |