CN207184796U - A kind of conductive plane bullet ripple - Google Patents
A kind of conductive plane bullet ripple Download PDFInfo
- Publication number
- CN207184796U CN207184796U CN201721193063.9U CN201721193063U CN207184796U CN 207184796 U CN207184796 U CN 207184796U CN 201721193063 U CN201721193063 U CN 201721193063U CN 207184796 U CN207184796 U CN 207184796U
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- CN
- China
- Prior art keywords
- insulating barrier
- conductive plane
- inner ring
- bullet ripple
- outer ring
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
It the utility model is related to and play wave technology field, more particularly to a kind of conductive plane bullet ripple, including copper foil layer, it is connected above copper foil layer by glue layer with the second insulating barrier, it is connected below copper foil layer by glue layer with the first insulating barrier, it is connected below first insulating barrier by glue layer with metal level, metal level, first insulating barrier, glue layer, second insulating barrier has identical planar structure, planar structure includes inner ring, outer ring and connecting portion, the inner ring periphery is provided with outer ring, outer ring is connected with inner ring by connecting portion, connecting portion is six S type structures, the planar structure of copper foil layer removes inner ring, outside outer ring and connecting portion, also include the first weld part and the second weld part, the utility model can be realized in the case of very thin (thickness 0.05mm 0.15mm), to complete the resonance with voice coil loudspeaker voice coil；Conductive plane bullet ripple itself is conductor, with the magnetic fields of magnet, producing active movement, reducing consumption power.
Description
Technical field
It the utility model is related to and play wave technology field, and in particular to a kind of conductive plane bullet ripple.
Background technology
At present, bullets ripple used in known loudspeaker is all with concaveconvex shape ripple, nonconducting, and bullet ripple is with raising
The motion of voice coil loudspeaker voice coil in sound device and move, produce resonance using playing the concavo-convex ripple of ripple during motion, belong to passive movement, so as to disappear
The kinetic energy of voice coil loudspeaker voice coil is consumed, so traditional loudspeaker is thicker, required power is bigger, and lacking one kind on the market at present can be actively
With the conductive plane bullet ripple of voice coil loudspeaker voice coil resonance.
Utility model content
To solve above-mentioned problem, the utility model provides a kind of conductive plane bullet ripple, can realize and pass through distortion
Deform to complete the resonance with voice coil loudspeaker voice coil, drop low consumpting power, the thickness of tradition bullet ripple is reduced using the stepped construction of uniqueness.
A kind of conductive plane bullet ripple, including copper foil layer, the copper foil layer top are connected by glue layer with the second insulating barrier,
It is connected below the copper foil layer by glue layer with the first insulating barrier, passes through glue layer and metal below first insulating barrier
Layer is connected, and the metal level, the first insulating barrier, glue layer, the second insulating barrier have identical planar structure, the planar junction
Structure includes inner ring, outer ring and connecting portion, and the inner ring periphery is provided with outer ring, and the outer ring is connected with inner ring by connecting portion,
The connecting portion is six S type structures, and six S types structures wait point 360 ° of arrangements around the inner ring center of circle on the outside of inner ring, described
The planar structure of copper foil layer is in addition to inner ring, outer ring and connecting portion, in addition to the first weld part and the second weld part, and described first
Welding position passes through upper and lower two S types structures and second in the elongated portion of the upper and lower ends of outer ring, first weld part
Weld part is connected, and second welding position is in the other port of two upper and lower S type structures.
Preferably, the both positive and negative polarity of first weld part and terminal mutually welds.
Preferably, second weld part mutually welds with voice coil loudspeaker voice coil.
Preferably, first insulating barrier is polyimide insulative layer.
Preferably, second insulating barrier is PI ink insulating barriers.
Preferably, the inner ring can be by connecting portion with respect to outer ring up-down vibration.
Preferably, the conductive plane bullet ripple general thickness is between 0.05mm-0.15mm.
The beneficial effects of the utility model：Eliminating tradition needs the bullet wave structure of asperities, so as to reduce the thickness for playing ripple
Degree, can realize in the case of very thin (thickness 0.05mm-0.15mm), the resonance with voice coil loudspeaker voice coil is completed by torsional deformation；
Bullet ripple used in conventional loudspeakers, material are insulating materials, it is impossible to conductive, the unique stepped construction of the utility model so that lead
Level face bullet ripple itself is conductor, when electric current during conductive plane bullet ripple by producing magnetic field, with that under the magnetic fields of magnet, can produce
It is raw to move up and down, belong to active movement, reduce consumption power.
Brief description of the drawings
Fig. 1 is a kind of planar structure schematic diagram of conductive plane bullet ripple of the utility model.
Fig. 2 is a kind of dimensional structure diagram of conductive plane bullet ripple of the utility model.
In figure：The weld parts of 10- first；The weld parts of 11- second；12- inner rings；13- outer rings；14- connecting portions；20- metal levels；
The insulating barriers of 21- first；22- glue layers；23- copper foil layers；The insulating barriers of 24- second.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of conductive plane bullet ripple, including copper foil layer, above the copper foil layer by glue layer with
Second insulating barrier connects, and is connected below the copper foil layer by glue layer with the first insulating barrier, below first insulating barrier
It is connected by glue layer with metal level, there is identical to put down for the metal level, the first insulating barrier, glue layer, the second insulating barrier
Face structure, the planar structure include inner ring, outer ring and connecting portion, and the inner ring periphery is provided with outer ring, the outer ring and inner ring
It is connected by connecting portion, the connecting portion is six S type structures, and six S types structures are around the inner ring center of circle on the outside of inner ring
The arrangement of 360 ° of decile, the planar structure of the copper foil layer is in addition to inner ring, outer ring and connecting portion, in addition to the first weld part and the
Two weld parts, the elongated portion of upper and lower ends of first welding position in outer ring, first weld part passes through upper and lower
Two S types structures are connected with the second weld part, and second welding position is in the another port of two upper and lower S type structures
Place.
As depicted in figs. 1 and 2, the both positive and negative polarity of first weld part and terminal mutually welds, second weld part and sound
Circle mutually welds, and first insulating barrier is polyimide insulative layer, and second insulating barrier is PI ink insulating barriers, the inner ring
Can be by connecting portion with respect to outer ring up-down vibration, the conductive plane bullet ripple general thickness is between 0.05mm-0.15mm, originally
Four layers of material material composition of utility model conductive plane bullet ripple, are metal level, polyimide insulative layer, copper foil layer, PI ink respectively
Insulating barrier, glue adhesion often is used between layer material, eliminating tradition needs the bullet wave structure of asperities, so as to reduce the thickness for playing ripple
Degree, conductive plane bullet ripple profile use hollow out shape, can pass through torsion in the case of very thin (thickness 0.05mm-0.15mm)
Song is deformed to complete the resonance with voice coil loudspeaker voice coil；The unique stepped construction of the utility model so that conductive plane bullet ripple itself is conductor,
And the bullet ripple used in conventional loudspeakers, material are insulating materials, it is impossible to it is conductive, so conductive plane bullet ripple of the present utility model,
When electric current during conductive plane bullet ripple by producing magnetic field, with the magnetic fields of magnet, up and down motion can be produced, belong to and actively transport
It is dynamic, reduce consumption power.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of conductive plane bullet ripple, it is characterised in that exhausted with second by glue layer above the copper foil layer including copper foil layer
Edge layer connects, and is connected below the copper foil layer by glue layer with the first insulating barrier, passes through glue below first insulating barrier
Water layer is connected with metal level, and the metal level, the first insulating barrier, glue layer, the second insulating barrier have identical planar structure,
The planar structure includes inner ring, outer ring and connecting portion, and the inner ring periphery is provided with outer ring, and the outer ring and inner ring pass through connection
Portion is connected, and the connecting portion is six S type structures, and six S types structures wait around the inner ring center of circle on the outside of inner ring divides 360 °
Arrangement, the planar structure of the copper foil layer is in addition to inner ring, outer ring and connecting portion, in addition to the first weld part and the second welding
Portion, the elongated portion of upper and lower ends of first welding position in outer ring, first weld part pass through two upper and lower S types
Structure is connected with the second weld part, and second welding position is in the other port of two upper and lower S type structures.
A kind of 2. conductive plane bullet ripple according to claim 1, it is characterised in that：First weld part and terminal are just
Negative pole mutually welds.
A kind of 3. conductive plane bullet ripple according to claim 1, it is characterised in that：Second weld part mutually welds with voice coil loudspeaker voice coil
Connect.
A kind of 4. conductive plane bullet ripple according to claim 1, it is characterised in that：First insulating barrier is polyimides
Insulating barrier.
A kind of 5. conductive plane bullet ripple according to claim 1, it is characterised in that：Second insulating barrier is that PI ink is exhausted
Edge layer.
A kind of 6. conductive plane bullet ripple according to claim 1, it is characterised in that：The inner ring can pass through connecting portion phase
To outer ring up-down vibration.
A kind of 7. conductive plane bullet ripple according to claim 1, it is characterised in that：The conductive plane bullet ripple general thickness
Between 0.05mm-0.15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193063.9U CN207184796U (en) | 2017-09-18 | 2017-09-18 | A kind of conductive plane bullet ripple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193063.9U CN207184796U (en) | 2017-09-18 | 2017-09-18 | A kind of conductive plane bullet ripple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184796U true CN207184796U (en) | 2018-04-03 |
Family
ID=61746625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721193063.9U Expired - Fee Related CN207184796U (en) | 2017-09-18 | 2017-09-18 | A kind of conductive plane bullet ripple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484083A (en) * | 2017-09-18 | 2017-12-15 | 东莞市赞歌声学科技有限公司 | A kind of conductive plane bullet ripple |
-
2017
- 2017-09-18 CN CN201721193063.9U patent/CN207184796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484083A (en) * | 2017-09-18 | 2017-12-15 | 东莞市赞歌声学科技有限公司 | A kind of conductive plane bullet ripple |
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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: 20180403 Termination date: 20210918 |