CN205830001U - Silica gel vibrating diaphragm - Google Patents
Silica gel vibrating diaphragm Download PDFInfo
- Publication number
- CN205830001U CN205830001U CN201620483525.XU CN201620483525U CN205830001U CN 205830001 U CN205830001 U CN 205830001U CN 201620483525 U CN201620483525 U CN 201620483525U CN 205830001 U CN205830001 U CN 205830001U
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- China
- Prior art keywords
- outstanding edge
- outstanding
- silica gel
- vibrating diaphragm
- edge
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Abstract
This utility model is relevant a kind of silica gel vibrating diaphragm, its comprise central part, around this central part outstanding edge, be connected the convergence part of this central part and this outstanding edge and around the peripheral fixed part of this outstanding edge, and the surface of this outstanding edge is smooth, and in the inner face of this outstanding edge, there is several fin body: wherein, this outstanding edge presents crowned, and makes the conjunction center of gravity of each fin body be positioned at the outside of this outstanding edge centrage.Whereby, the problem unstable in order to solve prior art quality, there is steady quality and strengthening outstanding limit intensity and pliable effect.
Description
Technical field
This utility model is relevant a kind of silica gel vibrating diaphragm, and a kind of inner face in outstanding edge has number
Fin body, and make the conjunction center of gravity of each fin body be positioned at the design outside outstanding edge centrage.
Background technology
Vibrating diaphragm comprises central part and the outstanding edge around central part, and central part is responsible for high pitch, and hangs
Edge is then responsible for bass；Therefore, central part wants frivolous rigidity good, and outstanding edge then to reach soft ability
Pliable, resilience force required during offer vibrating diaphragm start and suitable damping, and play bass；But,
Owing to the vibrating diaphragm of present thin speaker is the thinnest, if outstanding edge insufficient strength, then speaker is holding
During by high power, enough control power just cannot be provided to play damping, cause vibrating diaphragm because of not
Resistance to power and produce polarization distortion.
Secondary person, current outstanding limit all uses hot press forming technology, by the outstanding limit of a piece of vibrating diaphragm with hot pressing
Mode molding, and in order to change the intensity on outstanding limit further with pliable, also can be in outstanding limit surface configuration
Some gauffer traces, but because gauffer trace is by hot pressing machine-shaping, therefore it is difficult to be precisely controlled it big
Small size, causes the diaphragm mass made unstable, the performance meeting naturally to volume Yu tonequality
Have an impact.
Utility model content
The problem unstable for solving prior art quality, this utility model provides a kind of silica gel vibrating diaphragm,
It has stay-in-grade effect；There is strengthening outstanding limit intensity with pliable, improve speaker and bear merit
Effect of rate.
This utility model solves its technical problem and be the technical scheme is that
A kind of silica gel vibrating diaphragm, comprise central part, around this central part outstanding edge, be connected this center
Portion and the convergence part of this outstanding edge and the fixed part around this outstanding edge periphery, and the table of this outstanding edge
Face is smooth, and has several fin body in the inner face of this outstanding edge；Wherein, this outstanding edge presents protuberance
Shape, and make the conjunction center of gravity of respectively this fin body be positioned at the outside of this outstanding edge centrage.
Additionally, respectively this fin body is gradually thickeied by the Inside To Outside of this outstanding edge is unidirectional；Wherein,
The respectively summit that the limit is this outstanding edge of this fin body starting point, and the pole of each this fin body terminating point
It is limited to the outer peripheral edge of this outstanding edge；Or, respectively the limit of this fin body starting point is this outstanding edge
Inner peripheral, and the outer peripheral edge that the limit is this outstanding edge of each this fin body terminating point.Another person, respectively should
Fin body with the summit of this outstanding edge as the limit of starting point, and periphery and outer peripheral edge respectively inwards
Two-way gradually thicken, and make the thickening amplitude of outer side convex rib body be more than the thickening amplitude of interior side convex rib body.
Furthermore, the height of this convergence part is greater than or equal to the height of this fixed part；The height of this fixed part
Degree is higher than the height of this convergence part；The summit of this outstanding edge is positioned at the outside of centrage.
Whereby, the inner face of this outstanding edge has several fin body, and the conjunction center of gravity position of order respectively this fin body
In the outside of this outstanding edge centrage, respectively this fin body is borrowed to strengthen the intensity of this outstanding edge with pliable,
And the fabrication techniques of available ejection formation, product quality is highly stable, and have steady quality,
Strengthening outstanding limit intensity, with pliable, plays suitable damping, improves speaker and bears effect of power.
The beneficial effects of the utility model are, it has stay-in-grade effect；There is the outstanding limit of strengthening
Intensity, with pliable, improve speaker and bears effect of power.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structure upward view of this utility model first embodiment.
Fig. 2 is the structure sectional view of this utility model first embodiment.
Fig. 3 is the structure upward view of this utility model the second embodiment.
Fig. 4 is the structure sectional view of this utility model the second embodiment.
Fig. 5 is the structure upward view of this utility model the 3rd embodiment.
Fig. 6 is the structure sectional view of this utility model the 3rd embodiment.
Fig. 7 is the structure upward view of this utility model the 4th embodiment.
Fig. 8 is the structure sectional view of this utility model the 4th embodiment.
Label declaration in figure:
10 central parts
20,20a hangs edge
21,22,23a, 23b fin body
30,30a convergence part
40 fixed parts
Detailed description of the invention
First, referring to shown in Fig. 1, Fig. 2, first embodiment of the present utility model comprises central part
10, around this central part 10 outstanding edge 20, be connected being connected of this central part 10 and this outstanding edge 20
Portion 30 and the fixed part 40 around this outstanding edge 20 periphery, and the surface of this outstanding edge 20 is smooth and in
Existing crowned, and in the inner face of this outstanding edge 20, there is several fin body 21, respectively this fin body 21 initiates
The summit that the limit is this outstanding edge 20 of point, and respectively the limit of this fin body 21 terminating point is this outstanding limit
The outer peripheral edge in portion 20, and the height of this convergence part 30 is equal to the height of this fixed part 40.
Then, referring to shown in Fig. 3, Fig. 4, the second embodiment of the present utility model is implemented with first
The different places of example are: respectively the limit of this fin body 22 starting point is the inner peripheral of this outstanding edge 20,
And respectively the limit of this fin body 22 terminating point is the outer peripheral edge of this outstanding edge 20；But, first implements
The fin body 21 of example as the fin body 22 of the second embodiment by the Inside To Outside of this outstanding edge 20
Unidirectional gradually thicken.
Furthermore, refer to shown in Fig. 5, Fig. 6, the 3rd embodiment of the present utility model is implemented with first
The different places of example are: respectively this fin body 23a, 23b with the summit of this outstanding edge 20 as starting point
The limit, and periphery and outer peripheral edge is two-way gradually thickeies respectively inwards, and make outer side convex rib body 23a's
Thicken amplitude A thickening amplitude B more than interior side convex rib body 23b.
Another person, refers to shown in Fig. 7, Fig. 8, and the 4th embodiment of the present utility model is implemented with first
The different places of example are: the height of this convergence part 30a is higher than the height of this fixed part 40, and this outstanding limit
The summit of portion 20a is positioned at the outside of centrage.But, the height of this fixed part is higher than this convergence part
Highly, also it is feasible embodiment.
Based on above-mentioned composition, this utility model has several fin in this outstanding edge 20, the inner face of 20a
Body 21,22,23a, 23b, and order respectively this fin body 21,22, the conjunction center of gravity of 23a, 23b is positioned at
This outstanding edge 20, outside of 20a centrage, be borrow respectively this fin body 21,22,23a, 23b strengthening
This outstanding edge 20,20a intensity with pliable, play suitable damping, and because of of the present utility model
Structure may utilize the fabrication techniques of ejection formation, and product quality is highly stable, and has steady quality
And strengthening outstanding limit intensity is with pliable, improves speaker and bears effect of power.
The above, be only preferred embodiment of the present utility model, not to this utility model
Make any pro forma restriction, every according to technical spirit of the present utility model to above example institute
Any simple modification, equivalent variations and the modification made, all still falls within technical solutions of the utility model
In the range of.
In sum, this utility model designs in structure, uses in practicality and cost benefit, complete
Structure needed for entirely meeting industry development and disclosed is also to have unprecedented innovative structure,
There is novelty, creativeness, practicality, meet the regulation about utility model patent important document, therefore
Mention application in accordance with the law.
Claims (10)
1. a silica gel vibrating diaphragm, it is characterised in that include central part, outstanding limit around this central part
Portion, it is connected the convergence part of this central part and this outstanding edge and around the peripheral fixed part of this outstanding edge,
And the surface of this outstanding edge is smooth, and in the inner face of this outstanding edge, there is several fin body.
Silica gel vibrating diaphragm the most according to claim 1, it is characterised in that described outstanding edge presents grand
Play shape, and the conjunction center of gravity of order respectively this fin body is positioned at the outside of this outstanding edge centrage.
Silica gel vibrating diaphragm the most according to claim 2, it is characterised in that described each fin body is by this
The Inside To Outside of outstanding edge is unidirectional gradually to be thickeied.
Silica gel vibrating diaphragm the most according to claim 2, it is characterised in that described each fin body is with this
The summit of outstanding edge is as the limit of starting point, and periphery and outer peripheral edge is two-way gradually adds respectively inwards
Thickness, and make the thickening amplitude thickening amplitude more than interior side convex rib body of outer side convex rib body.
Silica gel vibrating diaphragm the most according to claim 3, it is characterised in that described each fin body initiates
The summit that the limit is this outstanding edge of point, and respectively the limit of this fin body terminating point is this outstanding edge
Outer peripheral edge.
Silica gel vibrating diaphragm the most according to claim 3, it is characterised in that described each fin body initiates
The inner peripheral that the limit is this outstanding edge of point, and respectively the limit of this fin body terminating point is this outstanding edge
Outer peripheral edge.
Silica gel vibrating diaphragm the most according to any one of claim 1 to 6, it is characterised in that described
The height of convergence part is greater than or equal to the height of this fixed part.
Silica gel vibrating diaphragm the most according to any one of claim 1 to 6, it is characterised in that described
The height of fixed part is higher than the height of this convergence part.
Silica gel vibrating diaphragm the most according to claim 7, it is characterised in that the summit of described outstanding edge
It is positioned at the outside of centrage.
Silica gel vibrating diaphragm the most according to claim 8, it is characterised in that the top of described outstanding edge
Point is positioned at the outside of centrage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483525.XU CN205830001U (en) | 2016-05-25 | 2016-05-25 | Silica gel vibrating diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483525.XU CN205830001U (en) | 2016-05-25 | 2016-05-25 | Silica gel vibrating diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205830001U true CN205830001U (en) | 2016-12-21 |
Family
ID=57559525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620483525.XU Expired - Fee Related CN205830001U (en) | 2016-05-25 | 2016-05-25 | Silica gel vibrating diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205830001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572747A (en) * | 2018-06-06 | 2019-12-13 | 惠州迪芬尼声学科技股份有限公司 | Diaphragm structure of loudspeaker |
-
2016
- 2016-05-25 CN CN201620483525.XU patent/CN205830001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572747A (en) * | 2018-06-06 | 2019-12-13 | 惠州迪芬尼声学科技股份有限公司 | Diaphragm structure of loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: Guangdong province Dongguan city Dalang town Dajingtou Industrial Zone second road five Shunxing No. 12 Patentee after: Dongguan Shun Shun Feng Electric Co., Ltd. Address before: No. 350, Yingying Road, turtle mountain, Taoyuan City Patentee before: Fortune Grand Technology Inc. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |