CN209120468U - A kind of honeycombed voice coil for loudspeaker - Google Patents
A kind of honeycombed voice coil for loudspeaker Download PDFInfo
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- CN209120468U CN209120468U CN201822056945.1U CN201822056945U CN209120468U CN 209120468 U CN209120468 U CN 209120468U CN 201822056945 U CN201822056945 U CN 201822056945U CN 209120468 U CN209120468 U CN 209120468U
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- coiling
- voice coil
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- speech coil
- speech
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- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model discloses a kind of honeycombed voice coils for loudspeaker, including speech coil framework, the cross section of the speech coil framework is positive polygonized structure, the outer surface of the speech coil framework is wound with voice coil coiling, the voice coil coiling includes the first coiling and the second coiling, wherein first coiling is wound on the outer surface of the speech coil framework, second coiling is wound on the outer surface of first coiling, the outer surface of the speech coil framework is additionally provided with reinforcement paper, and the reinforcement paper is located at the top of the voice coil coiling.Speech coil framework is designed to regular hexagon structure by the utility model, increases the intensity of speech coil framework, deformation is not easily caused in assembly use process, to improve the service performance of loudspeaker；It is additionally provided with reinforcement paper on speech coil framework, voice coil can be reduced to the loss transmitted between sound basin.
Description
Technical field
The utility model belongs to loudspeaker voice coil technical field, and in particular to a kind of honeycombed voice coil for loudspeaker.
Background technique
The voice coil of existing market upper speaker is generally circular in cross section or track type, be easy to cause change in assembly use process
Shape, and lead to that the sound of loudspeaker is bad and performance is bad.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of honeycombed for loudspeaker
Voice coil has stability good, the characteristics of being unlikely to deform.
To achieve the above object, the utility model provides the following technical solutions: a kind of honeycombed voice coil for loudspeaker,
Including speech coil framework, the cross section of the speech coil framework is positive polygonized structure, and the outer surface of the speech coil framework is wound with voice coil
Coiling, the voice coil coiling includes the first coiling and the second coiling, wherein first coiling is wound on the outer of the speech coil framework
Surface, second coiling are wound on the outer surface of first coiling, and the outer surface of the speech coil framework is additionally provided with reinforcement paper, institute
State the top that reinforcement paper is located at the voice coil coiling.
As the optimal technical scheme of the utility model, the head end and tail end of first coiling lead to first respectively and draw
Line and the second lead, the head end and tail end of second coiling lead to third lead and the 4th lead respectively.
As the optimal technical scheme of the utility model, first coiling and second coiling are in series or in parallel.
As the optimal technical scheme of the utility model, the cross section of first coiling and second coiling is positive
Hexagonal structure.
As the optimal technical scheme of the utility model, the cross section of the speech coil framework is positive hexagonal structure.
As the optimal technical scheme of the utility model, the speech coil framework is aluminium alloy element or polyimides component.
Compared with prior art, the utility model has the beneficial effects that
1, speech coil framework is designed to regular hexagon structure by the utility model, increases the intensity of speech coil framework, is being assembled
Deformation is not easily caused in use process, to improve the service performance of loudspeaker；Reinforcement paper is additionally provided on speech coil framework, it can
To reduce voice coil to the loss transmitted between sound basin；
2, the first coiling of the utility model setting and the cross section of the second coiling are positive hexagonal structure, the first coiling with
The way of contact is face and face contact between second coiling, and the gap between the first coiling and the second coiling is small, the plot ratio of voice coil
Height, perfect heat-dissipating.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the formal structure schematic diagram of the utility model；
Fig. 3 be in the utility model Fig. 1 A-A to schematic cross-sectional view.
In figure: 1, speech coil framework；2, voice coil coiling；21, the first coiling；22, the second coiling；3, reinforcement paper.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of honeycombed voice coil for loudspeaker, packet
Include speech coil framework 1, the cross section of speech coil framework 1 is positive polygonized structure, and the outer surface of speech coil framework 1 is wound with voice coil coiling 2, sound
Enclosing coiling 2 includes the first coiling 21 and the second coiling 22, wherein the first coiling 21 is wound on the outer surface of speech coil framework 1, second around
Line 22 is wound on the outer surface of the first coiling 21, and the outer surface of speech coil framework 1 is additionally provided with reinforcement paper 3, and reinforcement paper 3 is pasted by glue
On the surface of speech coil framework 1, and around speech coil framework 1 one weeks, reinforcement paper 3 is located at the top of voice coil coiling 2.
With the aid of the technical scheme, speech coil framework 1 is designed to regular polygon structure, increases the steady of speech coil framework 1
It is qualitative, thus assembly use process in be unlikely to deform, improve the performance of loudspeaker, speech coil framework 1 surface voice coil around
The top of line 2 is provided with reinforcement paper 3, sensitivity can be improved, to improve the effect of loudspeaker.
In addition, in the present embodiment, for above-mentioned first coiling 21 and the second coiling 22, the head end of the first coiling 21
Lead to first lead and the second lead respectively with tail end, the head end and tail end of the second coiling 22 lead to respectively third lead and
4th lead；Wiring is carried out to the first coiling 21 and the second coiling 22 using the program is convenient.
In addition, in the present embodiment, for above-mentioned first coiling 21 and the second coiling 22, the first coiling 21 and second
Coiling 22 is in series or in parallel；When being connected using the program, first lead connects circuit, the second lead and third with the 4th lead
Lead is connected, and when in parallel, first lead accesses circuit after connecting with third lead, and the second lead and the connection of the 4th lead are followed by
Enter circuit, the present embodiment selects concatenated mode to connect.
In addition, in the present embodiment, for above-mentioned first coiling 21 and the second coiling 22, the first coiling 21 and second
The cross section of coiling 22 is regular hexagon structure；Use the way of contact of the program the first coiling 21 and the second coiling 22 for face
With face contact, the gap between the first coiling 21 and the second coiling 22 is small, and the plot ratio of voice coil is high, perfect heat-dissipating.
In addition, in the present embodiment, for above-mentioned speech coil framework 1, the cross section of speech coil framework 1 is regular hexagon knot
Structure；The intensity that speech coil framework 1 is increased using the program is unlikely to deform, to promote loudspeaker in assembly use process
Performance.
In addition, being aluminium alloy element or polyimides component, sheet for above-mentioned speech coil framework 1 in the present embodiment
Aluminium alloy element is selected in embodiment；It is light-weight using the perfect heat-dissipating of program speech coil framework 1.
In conclusion speech coil framework 1 is designed to regular hexagon knot by means of the above-mentioned technical proposal of the utility model
Structure increases the intensity of speech coil framework 1, deformation is not easily caused in assembly use process, to improve the use of loudspeaker
Performance；It is additionally provided with reinforcement paper 3 on speech coil framework 1, voice coil can be reduced to the loss transmitted between sound basin；First be arranged around
The cross section of line 21 and the second coiling 22 is positive hexagonal structure, and the way of contact is face between the first coiling 21 and the second coiling 22
With face contact, the gap between the first coiling 21 and the second coiling 22 is small, and the plot ratio of voice coil is high, perfect heat-dissipating.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of honeycombed voice coil for loudspeaker, including speech coil framework (1), it is characterised in that: the speech coil framework (1)
Cross section is positive polygonized structure, and the outer surface of the speech coil framework (1) is wound with voice coil coiling (2), voice coil coiling (2) packet
The first coiling (21) and the second coiling (22) are included, wherein first coiling (21) is wound on the outer surface of the speech coil framework (1),
Second coiling (22) is wound on the outer surface of first coiling (21), and the outer surface of the speech coil framework (1) is additionally provided with benefit
Strong paper (3), the reinforcement paper (3) are located at the top of the voice coil coiling (2).
2. a kind of honeycombed voice coil for loudspeaker according to claim 1, it is characterised in that: first coiling
(21) head end and tail end leads to first lead and the second lead, head end and the tail end difference of second coiling (22) respectively
Lead to third lead and the 4th lead.
3. a kind of honeycombed voice coil for loudspeaker according to claim 1, it is characterised in that: first coiling
(21) in series or in parallel with second coiling (22).
4. a kind of honeycombed voice coil for loudspeaker according to claim 1, it is characterised in that: first coiling
(21) and the cross section of second coiling (22) is regular hexagon structure.
5. a kind of honeycombed voice coil for loudspeaker according to claim 1, it is characterised in that: the speech coil framework
(1) cross section is positive hexagonal structure.
6. a kind of honeycombed voice coil for loudspeaker according to claim 1, it is characterised in that: the speech coil framework
It (1) is aluminium alloy element or polyimides component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056945.1U CN209120468U (en) | 2018-12-07 | 2018-12-07 | A kind of honeycombed voice coil for loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056945.1U CN209120468U (en) | 2018-12-07 | 2018-12-07 | A kind of honeycombed voice coil for loudspeaker |
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| Publication Number | Publication Date |
|---|---|
| CN209120468U true CN209120468U (en) | 2019-07-16 |
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| CN201822056945.1U Active CN209120468U (en) | 2018-12-07 | 2018-12-07 | A kind of honeycombed voice coil for loudspeaker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047410A1 (en) * | 2019-09-11 | 2021-03-18 | 海宁市西米尼科技有限公司 | Loudspeaker with fin-reinforced voice coil structure |
-
2018
- 2018-12-07 CN CN201822056945.1U patent/CN209120468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047410A1 (en) * | 2019-09-11 | 2021-03-18 | 海宁市西米尼科技有限公司 | Loudspeaker with fin-reinforced voice coil structure |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 322100 No. 11, Second Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Hansheng Electric Appliance Co.,Ltd. Country or region after: China Address before: No. 11, Yuan'er Road, Hengdian Electronic Industry Zone, Dongyang City, Jinhua City, Zhejiang Province, 322118 Patentee before: Dongyang red sun electroacoustic Co.,Ltd. Country or region before: China Address after: No. 11, Yuan'er Road, Hengdian Electronic Industry Zone, Dongyang City, Jinhua City, Zhejiang Province, 322118 Patentee after: Dongyang red sun electroacoustic Co.,Ltd. Country or region after: China Address before: No. 11, Yuan'er Road, Hengdian Electronic Industry Zone, Dongyang City, Jinhua City, Zhejiang Province, 322118 Patentee before: Dongyang City Hongtaiyang Audio Co.,Ltd. Country or region before: China |