CN202310079U - Vibrating loudspeaker - Google Patents
Vibrating loudspeaker Download PDFInfo
- Publication number
- CN202310079U CN202310079U CN201120403085XU CN201120403085U CN202310079U CN 202310079 U CN202310079 U CN 202310079U CN 201120403085X U CN201120403085X U CN 201120403085XU CN 201120403085 U CN201120403085 U CN 201120403085U CN 202310079 U CN202310079 U CN 202310079U
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- CN
- China
- Prior art keywords
- voice coil
- vibrating
- support
- loudspeaker voice
- coil loudspeaker
- 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 vibrating loudspeaker, which comprises a bracket, a magnet assembly, a voice coil, an elastic wave, a suspension edge, a vibrating plate and a conducting sheet, wherein the magnet assembly is arranged in the bracket; the voice coil is annularly arranged inside or on the periphery of the magnet assembly; the elastic wave is connected between the outer circumference of the voice coil and the bracket; the suspension edge is connected between the outer circumference of the voice coil and the bracket, and is positioned above the elastic wave; the vibrating plate is connected above the voice coil; the bottom surface of the conducting sheet is fixed on the surface of the vibrating plate; the top surface of the conducting sheet is contacted with an object to be vibrated; the vibrating plate comprises a flat plate part, and an annular body which is arranged below the flat plate part and is combined above the voice coil; the side edge of the annular body is provided with a plurality of vent holes; and the periphery of the suspension edge further comprises an annular frame which is fixed on the bracket. Under the condition that stronger vibrating waves are generated, the stability of the vibrating plate can be maintained, and the vibrating efficiency of a loudspeaker monomer is increased.
Description
Technical field
The utility model relates to a kind of vibrating speaker; Relating in particular to a kind of while involves the dual framework on outstanding limit with bullet; Support voice coil loudspeaker voice coil and be action straight up and down, voice coil loudspeaker voice coil can be born under the situation of more high-power output, also can keep the vibrating speaker of the firm action of oscillating plate.
Background technology
The effect of loud speaker (loudspeaker) is the electric signal amplifier, converts the mechanical oscillation of vibrating diaphragm to, and then makes ambient air produce the variation of density, thereby sound wave is changed and sounding is a kind of transducer that converts electric energy to acoustic energy.
Shown in Figure 1 is the essential structure of existing a kind of coil-moving speaker 10, and it comprises a support 11; One is located at the yoke 12 of support 11 bottom surfaces; One is located at the magnet 13 in the yoke 12; One is located at the voice coil loudspeaker voice coil (voice coil) 14 of magnet 13 peripheries; One vibrating diaphragm 15 is located on the support 11 by outstanding limit 16, and one plays 17 connections of ripple this voice coil loudspeaker voice coil 14 and support 11.
In the above-mentioned formation, magnet 13 is in order to producing a field circuit, when flowing through the voice signal electric current that amplifier exports in the voice coil loudspeaker voice coil 14, and varying magnetic field that is produced and magnetic field interaction that this field circuit produces, sounding to drive vibrating diaphragm 15 vibrations.Be that because of outstanding limit 16 structures are arranged, so the axial vibration of voice coil loudspeaker voice coil 14 and vibrating diaphragm 15 is not interrupted, but conductive magnetic yoke 12 can't be vibrated with, existing coil-moving speaker 10; So whole loud speaker 10 is the friction effect, this for the 3C electronic product that has vibration to ask (for example: mobile phone), then must install vibration component in addition, not only increase the space, cost is improved; Hereat, the space of improvement is still arranged.
For this reason, No. 100200341 " vibrating speaker " patent of applicant is to improve to the problems referred to above point, makes loud speaker have loudspeaker simultaneously and vibrates dual-use function in one.But look into, the oscillating plate of this patent case is combined in the opening of this housing and is fixedly shape; And this voice coil loudspeaker voice coil is only supported by an elastic component, therefore when action straight up and down, can't bear high-power output, causes to produce bigger vibration wave, and has influence on the vibration usefulness of loudspeaker monomer, for it does not attain desirable part.
Be to be to adhere to the spirit that lean is asked benefit, further improve making it more perfect with, applicant.
The utility model content
The utility model technical problem underlying to be solved is, overcomes the above-mentioned defective that prior art exists, and a kind of vibrating speaker is provided; It involves the dual support framework that hangs the limit with bullet, makes voice coil loudspeaker voice coil be action straight up and down, and voice coil loudspeaker voice coil can born under the situation of more high-power output; Produce bigger vibration wave, and can not make oscillating plate high-power, and make oscillating plate can't keep firm action because of bearing; And then improve the problem that has vibrating speaker now, promote the vibration usefulness of loudspeaker monomer.
For reaching above-mentioned purpose, the technological means that the utility model adopted comprises:
A kind of vibrating speaker comprises: a support; One magnet assemblies is provided in a side of in this support; One voice coil loudspeaker voice coil, ring are located in this magnet assemblies or periphery; One plays ripple, is to be attached between these voice coil loudspeaker voice coil outer peripheral edges and this support; One outstanding limit is to be attached between these voice coil loudspeaker voice coil outer peripheral edges and this support, and is positioned at this bullet ripple top; One oscillating plate is to be connected this voice coil loudspeaker voice coil top; And a conductive sheet, its bottom surface is to be fixed on this oscillating plate surface, and its end face is to be used for treating that with one vibrating object contacts.
According to aforementioned characteristic; This oscillating plate can be made up of hard material, and in a preferable possible embodiments, this oscillating plate comprises a flat part; And one be located at this flat part below annular solid constitute; And this annular solid is combined in this voice coil loudspeaker voice coil top, and further, this annular solid side can be provided with several ventilative holes.
Again, according to aforementioned characteristic, this conductive sheet can be made up of soft material, and in a preferable possible embodiments, this soft material is silica gel cushion (Silicon Rubber).
In addition, according to aforementioned characteristic, this outstanding limit periphery more can comprise with a ring frame and being fixed on this support, and should comprise and can be made up of outstanding limit, an inboard outstanding limit and an outside in outstanding limit.In addition, the outstanding limit in the outstanding limit, this inboard and the outside also may be molded to a member.
Aforementioned magnet assemblies comprises a conductive magnetic yoke, and one is located at the magnet in this conductive magnetic yoke, and one be located at this magnet end face magnetic conductive board.
Based on above-mentioned formation, through the action of voice coil loudspeaker voice coil, drive the vibration of oscillating plate, again through soft conductive sheet, vibration wave is conducted on the object to be vibrated, make and treat that vibrating object produces vibration.Because the voice coil loudspeaker voice coil of the utility model is to involve the dual framework that hangs the limit through bullet to support, therefore, can under the situation that produces bigger vibration wave, still can keep the effect of oscillating plate steadiness and promote.
The beneficial effect of the utility model is that it involves the dual support framework that hangs the limit with bullet, makes voice coil loudspeaker voice coil be action straight up and down; Voice coil loudspeaker voice coil can born under the situation of more high-power output; Produce bigger vibration wave, and can not make oscillating plate high-power, and make oscillating plate can't keep firm action because of bearing; And then improve the problem that has vibrating speaker now, promote the vibration usefulness of loudspeaker monomer.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of existing a kind of coil-moving speaker.
Fig. 2 is the exploded perspective sketch map of the utility model.
Fig. 3 is the oscillating plate schematic perspective view of the utility model.
Fig. 4 is the oscillating plate and the voice coil loudspeaker voice coil schematic perspective view of the utility model.
Fig. 5 is the combination schematic appearance of the utility model.
Fig. 6 is the assembled sectional view of the utility model.
Label declaration among the figure:
20 supports
21 contacts
30 conductive magnetic yoke
40 magnet
41 magnetic conductive boards
50 voice coil loudspeaker voice coils
60 play ripple
70 outstanding limits
71 inboard outstanding limits
72 outsides hang the limit
73 ring frames
80 oscillating plates
81 flat parts
82 annular solids
83 ventilative holes
90 conductive sheet
Embodiment
At first, see also Fig. 2～shown in Figure 6, the loud speaker 100 of the utility model one preferred embodiment includes:
One support 20, in the present embodiment, this support 20 is circular framework, but is not limited to this, and these support 20 sides have contact 21; One magnet assemblies; Be provided in a side of in this support 20, in the present embodiment, it is to be a mouthful word to remove a top transverse shape body and be fixed on support 20 bottom central that this magnet assemblies comprises by a conductive magnetic yoke 30; One magnet 40 is set in conductive magnetic yoke 30 again; Reach a magnetic conductive board 41 and be located at magnet 40 end faces, constitute a magnet assemblies according to this, but be not limited to this.
One voice coil loudspeaker voice coil 50, ring be located at this magnet assemblies in or peripheral, in the present embodiment, these voice coil loudspeaker voice coil 50 rings are located in the annular gap between this magnet 40 and the conductive magnetic yoke 30; One plays ripple 60, is attached between the outer peripheral edges and this support 20 of this voice coil loudspeaker voice coil 50, is action straight up and down in order to stable maintenance voice coil loudspeaker voice coil 50.The utility model further adds an outstanding limit 70, and this outstanding limit 70 is attached between the outer peripheral edges and this support 20 of voice coil loudspeaker voice coil 50, and is positioned at bullet ripple 70 tops, forms the dual support framework, when making voice coil loudspeaker voice coil 50 be action straight up and down, can bear bigger power output.In the present embodiment, this outstanding limit 70 comprises that hanging limit 72 two articles by an inboard outstanding limit 71 and an outside combines, but is not limited to this.Be that it also can be shaped to a member with the outstanding limit 72 in the outstanding limit 71, inboard and the outside.And should be fixed on the support 20 by outstanding limit 70 a peripheries ring frame 73 capable of using.
Hold, an oscillating plate 80 is connected voice coil loudspeaker voice coil 50 tops, and in the present embodiment, this oscillating plate 80 is made up of hard material, makes it have predetermined mechanical strength; This oscillating plate 80 can be made up of 82 of the annular solids that a flat part 81 and is located at flat part 81 belows again, and this annular solid 82 is combined in this voice coil loudspeaker voice coil 50 tops, makes oscillating plate 80 driven by voice coil loudspeaker voice coil 50.Moreover in the present embodiment, these annular solid 82 sides are provided with several ventilative holes 83, and gas in the time of can voice coil loudspeaker voice coil 50 being moved is discharged through this ventilative hole 83.
Further, a conductive sheet 90, its bottom surface is to be fixed on oscillating plate 80 surfaces, and its end face is in order to treat that with one vibrating object contacts.In the present embodiment, this conductive sheet 90 is made up of soft material, comprises silica gel cushion (Silicon Rubber), but is not limited to this.
The utility model makes voice coil loudspeaker voice coil 50 playing under ripple 60 and the outstanding limit 70 dual support frameworks by above-mentioned technological means, can under the situation that produces bigger vibration wave, also can keep the steadiness of oscillating plate 80, promotes the vibration usefulness of loudspeaker monomer.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
In sum; The utility model is on structural design, use practicality and cost benefit; It is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, has novelty, creativeness, practicality; The regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (7)
1. a vibrating speaker is characterized in that, comprising:
One support;
One magnet assemblies is provided in a side of in this support;
One voice coil loudspeaker voice coil, ring are located in this magnet assemblies or periphery;
One plays ripple, is to be attached between these voice coil loudspeaker voice coil outer peripheral edges and this support;
One outstanding limit is to be attached between these voice coil loudspeaker voice coil outer peripheral edges and this support, and is positioned at this bullet ripple top;
One oscillating plate is to be connected this voice coil loudspeaker voice coil top;
One conductive sheet, its bottom surface are to be fixed on this oscillating plate surface, and its end face is to be used for treating that with one vibrating object contacts.
2. vibrating speaker according to claim 1 is characterized in that said oscillating plate comprises a flat part, and one be located at this flat part below annular solid, and this annular solid is combined in this voice coil loudspeaker voice coil top.
3. vibrating speaker according to claim 2 is characterized in that, said annular solid side is provided with several ventilative holes.
4. vibrating speaker according to claim 1 is characterized in that, said outstanding limit periphery more comprises with a ring frame and being fixed on this support.
5. vibrating speaker according to claim 4 is characterized in that, said outstanding limit comprises that hanging the limit by an inboard outstanding limit and an outside constitutes.
6. vibrating speaker according to claim 5 is characterized in that, outstanding limit, said inboard and outer side edges may be molded to a member.
7. vibrating speaker according to claim 1 is characterized in that said magnet assemblies comprises a conductive magnetic yoke, and one is located at the magnet in this conductive magnetic yoke, and one be located at this magnet end face magnetic conductive board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120403085XU CN202310079U (en) | 2011-10-09 | 2011-10-09 | Vibrating loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120403085XU CN202310079U (en) | 2011-10-09 | 2011-10-09 | Vibrating loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310079U true CN202310079U (en) | 2012-07-04 |
Family
ID=46378886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120403085XU Expired - Fee Related CN202310079U (en) | 2011-10-09 | 2011-10-09 | Vibrating loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686553A (en) * | 2012-09-13 | 2014-03-26 | 新昌有限公司 | Loudspeaker structure |
| CN103945311A (en) * | 2014-04-24 | 2014-07-23 | 中山市天键电声有限公司 | Novel double-moving-coil type loudspeaker |
| CN106341748A (en) * | 2015-07-17 | 2017-01-18 | 富祐鸿科技股份有限公司 | Electrostatic earphone sounding structure |
-
2011
- 2011-10-09 CN CN201120403085XU patent/CN202310079U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686553A (en) * | 2012-09-13 | 2014-03-26 | 新昌有限公司 | Loudspeaker structure |
| CN103686553B (en) * | 2012-09-13 | 2017-04-26 | 新昌有限公司 | Loudspeaker structure |
| CN103945311A (en) * | 2014-04-24 | 2014-07-23 | 中山市天键电声有限公司 | Novel double-moving-coil type loudspeaker |
| CN106341748A (en) * | 2015-07-17 | 2017-01-18 | 富祐鸿科技股份有限公司 | Electrostatic earphone sounding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |