CN207475853U - For the silk membrane structure and loudspeaker of loudspeaker - Google Patents
For the silk membrane structure and loudspeaker of loudspeaker Download PDFInfo
- Publication number
- CN207475853U CN207475853U CN201721220008.4U CN201721220008U CN207475853U CN 207475853 U CN207475853 U CN 207475853U CN 201721220008 U CN201721220008 U CN 201721220008U CN 207475853 U CN207475853 U CN 207475853U
- Authority
- CN
- China
- Prior art keywords
- silk
- layer
- loudspeaker
- vibrating diaphragm
- membrane structure
- 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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- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model is suitable for diaphragm structure technical field, discloses the silk membrane structure and loudspeaker for loudspeaker.Silk membrane structure for loudspeaker includes silk film top dome portion and is connected to the ring portion of silk film top dome portion bottom edge, the silk film top dome portion includes the outside silk vibrating diaphragm layer positioned at outer layer and the inside silk vibrating diaphragm layer positioned at internal layer, center elastomeric layer is provided between the outside silk vibrating diaphragm layer and inside silk vibrating diaphragm layer, the thickness of the center elastomeric layer is less than 0.05 millimeter.Loudspeaker include horn bracket, and the horn bracket is connected with the above-mentioned silk membrane structure for loudspeaker.Silk membrane structure and loudspeaker provided by the utility model for loudspeaker, center elastomeric layer is provided between the outside silk vibrating diaphragm layer and inside silk vibrating diaphragm layer, the thickness of the center elastomeric layer is less than 0.05 millimeter, the vibration of silk film is not interfered with, and silk film ball top rigid is good, acoustical quality is good.
Description
Technical field
The utility model belongs to the silk membrane structure and loudspeaker of diaphragm structure technical field, more particularly, to loudspeaker.
Background technology
For the silk film of loudspeaker, generally include positioned at the top dome portion of center and positioned at the ring portion of marginal position,
Silk film of the prior art, ball top rigid is not good enough, influences sound effect.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide the silk membrane structure for loudspeaker
And loudspeaker, silk film ball top rigid is good, and acoustical quality is good.
The technical solution of the utility model is：For the silk membrane structure of loudspeaker, including silk film top dome portion and it is connected to
The ring portion of silk film top dome portion bottom edge, the silk film top dome portion include the outside silk vibrating diaphragm layer positioned at outer layer
Inside silk vibrating diaphragm layer with positioned at internal layer, intermediate bullet is provided between the outside silk vibrating diaphragm layer and inside silk vibrating diaphragm layer
Property layer, the thickness of the center elastomeric layer is less than 0.05 millimeter.
Optionally, the outside silk vibrating diaphragm layer and inside silk vibrating diaphragm layer are adhered to described middle spring by hot-setting adhesive
The both sides of layer.
Optionally, the center elastomeric layer is rubber layer.
Optionally, the rubber layer is embedded with nylon mesh grid.
Optionally, the surface of the outside silk vibrating diaphragm layer is provided with hydrophobic layer.
The utility model additionally provides loudspeaker, and including horn bracket, the horn bracket is connected with above-mentioned for loudspeaker
Silk membrane structure.
Silk membrane structure and loudspeaker provided by the utility model for loudspeaker, the outside silk vibrating diaphragm layer and inside
Center elastomeric layer is provided between silk vibrating diaphragm layer, the thickness of the center elastomeric layer is less than 0.05 millimeter, does not interfere with silk
Film vibrates, and such silk film ball top rigid is good, and acoustical quality is good.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the floor map for the silk membrane structure for loudspeaker that the utility model embodiment provides.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, the silk membrane structure for loudspeaker that the utility model embodiment provides, including silk film top dome portion
1 and the ring portion 2 of 1 bottom edge of silk film top dome portion is connected to, the silk film top dome portion 1 is included positioned at the outer of outer layer
Side silk vibrating diaphragm layer 3 and the inside silk vibrating diaphragm layer 4 positioned at internal layer.The outside silk vibrating diaphragm layer 3 and inside silk vibrating diaphragm layer 4
Between be provided with center elastomeric layer 5, the thickness of the center elastomeric layer 5 is less than 0.05 millimeter, does not interfere with the vibration of silk film, this
1 rigidity of sample silk film top dome portion is good, and acoustical quality is good.
Specifically, the outside silk vibrating diaphragm layer 3 and inside silk vibrating diaphragm layer 4 are adhered to the intermediate bullet by hot-setting adhesive
The both sides of property layer 5, adhesive effect is good, not easily to fall off.
Specifically, the center elastomeric layer 5 is rubber layer, and elastic effect is good.
Specifically, the rubber layer is embedded with nylon mesh grid, and toughness is high, and mesh grid also can be by other materials in concrete application
Material is made, such as POM materials etc..
Specifically, the surface of the outside silk vibrating diaphragm layer 3 is provided with hydrophobic layer, good water-proof effect, to extend product
Service life.
The utility model additionally provides loudspeaker, and including horn bracket, the horn bracket is connected with above-mentioned for loudspeaker
Silk membrane structure.
Optionally, the loudspeaker further include frame, the magnetic bowl that is arranged in frame, the magnet steel being arranged in magnetic bowl, attach
The voice coil in the magnetic gap of magnet steel side is inserted in the pole piece on magnet steel surface and one end, voice coil other end is connected to described
Silk membrane structure.
The silk membrane structure and loudspeaker for loudspeaker that the utility model embodiment is provided, the outside silk vibrating diaphragm layer
Center elastomeric layer 5 is provided between 3 and inside silk vibrating diaphragm layer 4, the thickness of the center elastomeric layer 5 is less than 0.05 millimeter, no
The vibration of silk film can be influenced, such 1 rigidity of silk film top dome portion is good, and acoustical quality is good.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. for the silk membrane structure of loudspeaker, including silk film top dome portion and it is connected to silk film top dome portion bottom edge
Ring portion, which is characterized in that the silk film top dome portion is included positioned at the outside silk vibrating diaphragm layer of outer layer and in internal layer
Side silk vibrating diaphragm layer is provided with center elastomeric layer, the centre between the outside silk vibrating diaphragm layer and inside silk vibrating diaphragm layer
The thickness of elastic layer is less than 0.05 millimeter.
2. it to be used for the silk membrane structure of loudspeaker as described in claim 1, which is characterized in that the outside silk vibrating diaphragm layer and interior
Side silk vibrating diaphragm layer is adhered to the both sides of the center elastomeric layer by hot-setting adhesive.
3. it to be used for the silk membrane structure of loudspeaker as described in claim 1, which is characterized in that the center elastomeric layer is rubber
Layer.
4. it to be used for the silk membrane structure of loudspeaker as claimed in claim 3, which is characterized in that the rubber layer is embedded with nylon volume
Knitmesh.
5. it to be used for the silk membrane structure of loudspeaker as described in claim 1, which is characterized in that the table of the outside silk vibrating diaphragm layer
Face is provided with hydrophobic layer.
6. loudspeaker, including horn bracket, which is characterized in that the horn bracket connection is just like any one of claim 1 to 5 institute
The silk membrane structure for loudspeaker stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220008.4U CN207475853U (en) | 2017-09-21 | 2017-09-21 | For the silk membrane structure and loudspeaker of loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220008.4U CN207475853U (en) | 2017-09-21 | 2017-09-21 | For the silk membrane structure and loudspeaker of loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475853U true CN207475853U (en) | 2018-06-08 |
Family
ID=62269792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721220008.4U Expired - Fee Related CN207475853U (en) | 2017-09-21 | 2017-09-21 | For the silk membrane structure and loudspeaker of loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475853U (en) |
-
2017
- 2017-09-21 CN CN201721220008.4U patent/CN207475853U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20190921 |