CN207491193U - A kind of voice coil - Google Patents

A kind of voice coil Download PDF

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Publication number
CN207491193U
CN207491193U CN201721445009.9U CN201721445009U CN207491193U CN 207491193 U CN207491193 U CN 207491193U CN 201721445009 U CN201721445009 U CN 201721445009U CN 207491193 U CN207491193 U CN 207491193U
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China
Prior art keywords
skeleton
voice coil
epitaxy
main
skeleton main
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Active
Application number
CN201721445009.9U
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Chinese (zh)
Inventor
钱明华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Front Precision Electronics Co Ltd
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Dongguan Front Precision Electronics Co Ltd
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Priority to CN201721445009.9U priority Critical patent/CN207491193U/en
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Abstract

The utility model is related to speaker technology field more particularly to a kind of voice coil, the voice coil conducting wire including skeleton and on skeleton, skeleton includes skeleton main body and the epitaxy part set on skeleton main body one end, and epitaxy part forms angle with skeleton main body;Voice coil conducting wire is set in skeleton main body.The skeleton of the voice coil includes skeleton main body and the epitaxy part set on skeleton main body one end is compared with traditional vertical tubulose voice coil, and when which installs, the contact area bigger of epitaxy part and vibrating diaphragm only needs a small amount of glue that the voice coil can be fixed on vibrating diaphragm;During work, epitaxy part is played a supporting role, and long-term work back skeleton is unlikely to deform;And the skeleton of the voice coil is rigidly more preferable, can promote the high frequency performance of loud speaker.

Description

A kind of voice coil
Technical field
The utility model is related to speaker technology field more particularly to a kind of voice coils.
Background technology
Traditional voice coil is vertical tubulose voice coil mostly, including circular skeleton and the line being looped around on circular skeleton Circle.Vertical tubulose voice coil is because working performance limits, and skeleton requires to accomplish light weight, thus skeleton uses the material of thinner thickness It is made.But this vertical tubulose voice coil has the following disadvantages:1st, when loud speaker is installed, voice coil needs to be mounted on vibrating diaphragm On, and the contact area of vertical tubulose voice coil and vibrating diaphragm is small, it is therefore desirable to a large amount of glue are adhesively fixed;2nd, intensity is low, permanent worker It is easily deformed after work;3rd, rigidity is insufficient, affects the high frequency performance of loud speaker.
Therefore, it is urgent to provide a kind of voice coil, to solve the deficiencies in the prior art.
Utility model content
The utility model aim is, for a kind of voice coil that the prior art is insufficient and provides.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of voice coil, the voice coil conducting wire including skeleton and on the skeleton, the skeleton include skeleton main body with And the epitaxy part set on described skeleton main body one end, the epitaxy part form angle with the skeleton main body;The voice coil conducting wire In the skeleton main body.
More preferably, the skeleton main body is in circular ring shape, and the epitaxy part is shaped in described skeleton main body one end.
More preferably, the voice coil conducting wire is wound in the outside of the skeleton main body, and the both ends of the voice coil conducting wire are fixedly arranged on In the skeleton main body.
More preferably, the width of the epitaxy part is 1-10mm.
More preferably, the epitaxy part and the angle of the skeleton main body are 85 ° -95 °.
The beneficial effects of the utility model are:The skeleton of the voice coil includes skeleton main body and set on skeleton main body one end Epitaxy part is compared with traditional vertical tubulose voice coil, and when which installs, the contact area bigger of epitaxy part and vibrating diaphragm only needs The voice coil can be fixed on vibrating diaphragm by a small amount of glue;During work, epitaxy part is played a supporting role, and long-term work back skeleton is not easy Deformation;And the skeleton of the voice coil is rigidly more preferable, can promote the high frequency performance of loud speaker.
Description of the drawings
Fig. 1 is a kind of structure diagram of voice coil of the utility model;
Fig. 2 is a kind of sectional view of voice coil of the utility model;
Fig. 3 is a kind of vertical view of voice coil of the utility model.
Specific embodiment
The utility model is further described with reference to embodiment, this is the preferred embodiment of the utility model.
As shown in Figs. 1-3, a kind of voice coil, the voice coil conducting wire 2 including skeleton 1 and on the skeleton 1, the skeleton 1 includes skeleton main body 11 and the epitaxy part 12 set on described 11 one end of skeleton main body, the epitaxy part 12 and the skeleton master Body 11 forms angle;The voice coil conducting wire 2 is set in the skeleton main body 11.
Compared with traditional vertical tubulose voice coil, when which installs, the contact area bigger of epitaxy part 12 and vibrating diaphragm, only Need a small amount of glue that the voice coil can be fixed on vibrating diaphragm;During work, epitaxy part 12 is played a supporting role, long-term work back skeleton 1 is unlikely to deform.And 1 rigidity of skeleton of the voice coil is more preferable, can promote the high frequency performance of loud speaker.
- 3 are please referred to Fig.1, the skeleton main body 11 is in circular ring shape, and the epitaxy part 12 is shaped in the skeleton main body 11 one end.
Please referring to Fig.1-3, the voice coil conducting wire 2 is wound in the outside of the skeleton main body 11, and the two of the voice coil conducting wire 2 End is fixedly arranged in the skeleton main body 11, and voice coil conducting wire 2 is made to be not easy to fall from skeleton main body 11.
- 3 are please referred to Fig.1, the width of the epitaxy part 12 is 1-10mm.
- 3 are please referred to Fig.1, the epitaxy part 12 and the angle of the skeleton main body 11 are 90 °.
The beneficial effects of the utility model are:The skeleton of the voice coil includes skeleton main body and set on skeleton main body one end Epitaxy part is compared with traditional vertical tubulose voice coil, and when which installs, the contact area bigger of epitaxy part and vibrating diaphragm only needs The voice coil can be fixed on vibrating diaphragm by a small amount of glue;During work, epitaxy part is played a supporting role, and long-term work back skeleton is not easy Deformation;And the skeleton of the voice coil is rigidly more preferable, can promote the high frequency performance of loud speaker.
The utility model is not limited to the above embodiment, it is all using structure similar with the utility model and its method come real All modes of existing the utility model aim, are within the protection scope of the utility model.

Claims (5)

1. a kind of voice coil, the voice coil conducting wire (2) including skeleton (1) and on the skeleton (1), it is characterised in that:It is described Epitaxy part (12) of the skeleton (1) including skeleton main body (11) and set on described skeleton main body (11) one end, the epitaxy part (12) angle is formed with the skeleton main body (11);The voice coil conducting wire (2) is on the skeleton main body (11).
2. voice coil according to claim 1, it is characterised in that:The skeleton main body (11) is in circular ring shape, the epitaxy part (12) it is shaped in described skeleton main body (11) one end.
3. voice coil according to claim 1, it is characterised in that:The voice coil conducting wire (2) is wound in the skeleton main body (11) outside, the both ends of the voice coil conducting wire (2) are fixedly arranged on the skeleton main body (11).
4. voice coil according to claim 1, it is characterised in that:The width of the epitaxy part (12) is 1-10mm.
5. voice coil according to claim 1, it is characterised in that:The folder of the epitaxy part (12) and the skeleton main body (11) Angle is 85 ° -95 °.
CN201721445009.9U 2017-11-01 2017-11-01 A kind of voice coil Active CN207491193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721445009.9U CN207491193U (en) 2017-11-01 2017-11-01 A kind of voice coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721445009.9U CN207491193U (en) 2017-11-01 2017-11-01 A kind of voice coil

Publications (1)

Publication Number Publication Date
CN207491193U true CN207491193U (en) 2018-06-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721445009.9U Active CN207491193U (en) 2017-11-01 2017-11-01 A kind of voice coil

Country Status (1)

Country Link
CN (1) CN207491193U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109246555A (en) * 2018-11-23 2019-01-18 江门波威音响器材有限公司 A kind of voice coil and its loudspeaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109246555A (en) * 2018-11-23 2019-01-18 江门波威音响器材有限公司 A kind of voice coil and its loudspeaker
CN109246555B (en) * 2018-11-23 2021-01-05 江门波威音响器材有限公司 Voice coil and loudspeaker thereof

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