CN211982133U - Novel loudspeaker diaphragm coil structure - Google Patents
Novel loudspeaker diaphragm coil structure Download PDFInfo
- Publication number
- CN211982133U CN211982133U CN202020645755.8U CN202020645755U CN211982133U CN 211982133 U CN211982133 U CN 211982133U CN 202020645755 U CN202020645755 U CN 202020645755U CN 211982133 U CN211982133 U CN 211982133U
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- coil
- vibrating diaphragm
- contact coating
- voice coil
- diaphragm
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Abstract
The utility model belongs to the technical field of the speaker, concretely relates to novel loudspeaker diaphragm coil structure. This novel loudspeaker vibrating diaphragm coil structure, including vibrating diaphragm, coil, it has the coil to bond on the vibrating diaphragm, lies in on the vibrating diaphragm that the coil is equipped with pad contact coating respectively all around, through electrically conductive contact coating intercommunication between pad contact coating and the coil, connecting wire and electrically conductive contact coating on the coil bond. The beneficial effects are as follows: simple structure, through being connected with the vibrating diaphragm between support and welding dish, the coil is along with the vibrations of vibrating diaphragm and up-and-down motion, and the connecting wire of coil passes through electrically conductive contact coating and welding dish fixed connection, is equivalent to that the voice coil loudspeaker voice coil lead-out wire is direct fixed with the vibrating diaphragm, can not drive the voice coil loudspeaker voice coil business turn over line during the vibrating diaphragm vibrations and is dragged by voice coil loudspeaker voice coil and welding dish, and the tie point is in the stationary state, and difficult emergence fracture to the life that makes the speaker has obtained the guarantee.
Description
Technical Field
The utility model belongs to the technical field of the speaker, concretely relates to novel loudspeaker diaphragm coil structure.
Background
The diaphragm is a component of a loudspeaker vibration system and is an important part for realizing electroacoustic conversion. The vibrating diaphragm adopts plastic materials preparation usually, through bonding coil and vibrating diaphragm, utilizes the coil electrically conductive, realizes the vibrating diaphragm vibration, and the structural style of this connection, because the vibrating diaphragm is at the vibrations in-process, and the fluctuation, the conductor wire (the business turn over line of coil) that coil and pad on the vibrating diaphragm are connected receive vibrations easily and take place the disconnection to influence the life of speaker.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a remedy prior art's defect, provide a simple structure's novel loudspeaker diaphragm coil structure.
The utility model discloses a realize through following technical scheme:
the utility model provides a novel loudspeaker diaphragm coil structure, includes vibrating diaphragm, coil, it has the coil to bond on the vibrating diaphragm, lies in on the vibrating diaphragm that the coil is equipped with pad contact coating respectively all around, through electrically conductive contact coating intercommunication between pad contact coating and the coil, connecting wire and electrically conductive contact coating on the coil bond.
Furthermore, the coil is a copper wire coil, and the coil is bonded with the conductive contact coating.
Further, the vibrating diaphragm is made of an elastic plastic film material.
The utility model has the advantages that: simple structure, through being connected with the vibrating diaphragm between support and welding dish, the coil is along with the vibrations of vibrating diaphragm and up-and-down motion, and the connecting wire of coil passes through electrically conductive contact coating and welding dish fixed connection, is equivalent to that the voice coil loudspeaker voice coil lead-out wire is direct fixed with the vibrating diaphragm, can not drive the voice coil loudspeaker voice coil business turn over line during the vibrating diaphragm vibrations and is dragged by voice coil loudspeaker voice coil and welding dish, and the tie point is in the stationary state, and difficult emergence fracture to the life that makes the speaker has obtained the guarantee.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 diaphragm, 2 conductive contact coating, 3 coil, 4 pad contact coating, 5 connecting wire.
Detailed Description
The following description is made in conjunction with the embodiment of the present invention for a novel loudspeaker diaphragm 1.
Fig. 1 shows an embodiment of the present invention. The utility model discloses a novel loudspeaker diaphragm structure, including vibrating diaphragm 1, coil 3, it has coil 3 to bond on the vibrating diaphragm 1, and it is equipped with pad contact coating 4 respectively all around to lie in coil 3 on the vibrating diaphragm 1, through electrically conductive contact coating 2 intercommunication between pad contact coating 4 and the coil 3, connecting wire 5 and electrically conductive contact coating 2 on the coil 3 bond.
Further, the coil 3 is a copper wire coil 3, and the coil 3 is bonded with the conductive contact coating 2.
Further, the vibrating diaphragm 1 is made of an elastic plastic film material.
The utility model discloses a novel loudspeaker vibrating diaphragm structure, through scribble conductive coating on vibrating diaphragm 1, conductive coating includes conductive contact coating 2 and pad contact coating 4, conductive contact coating 2 and pad contact coating 4 intercommunication, through the electrically conductive contact coating 2 bonding on coil 3 and the vibrating diaphragm 1, fixed connection between the ball top that makes 3 lower extreme fixed pads of coil and 1 center department of vibrating diaphragm be equipped with, thereby prevent that coil 3 from making 5 and the pad disconnection of connecting wire on the coil 3 along with vibrating diaphragm 1 vibrations, thereby the life of speaker has been increased, vibrating diaphragm 1 includes the ball top and hangs the limit, hang the limit all around with frame fixed connection.
Anybody should learn to make under the enlightenment of the utility model and have the same or similar technical scheme with the utility model, all fall into the protection scope of the utility model.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (3)
1. The utility model provides a novel loudspeaker vibrating diaphragm coil structure, includes vibrating diaphragm, coil, its characterized in that, it has the coil to bond on the vibrating diaphragm, lies in on the vibrating diaphragm that the coil is equipped with pad contact coating respectively all around, through electrically conductive contact coating intercommunication between pad contact coating and the coil, connecting wire and electrically conductive contact coating on the coil bond.
2. The novel loudspeaker diaphragm coil structure of claim 1, characterized in that: the coil is a copper wire coil, and the coil is bonded with the conductive contact coating.
3. The novel loudspeaker diaphragm coil structure of claim 1, characterized in that: the vibrating diaphragm is made of an elastic plastic film material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645755.8U CN211982133U (en) | 2020-04-26 | 2020-04-26 | Novel loudspeaker diaphragm coil structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645755.8U CN211982133U (en) | 2020-04-26 | 2020-04-26 | Novel loudspeaker diaphragm coil structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211982133U true CN211982133U (en) | 2020-11-20 |
Family
ID=73345206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020645755.8U Active CN211982133U (en) | 2020-04-26 | 2020-04-26 | Novel loudspeaker diaphragm coil structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211982133U (en) |
-
2020
- 2020-04-26 CN CN202020645755.8U patent/CN211982133U/en active Active
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| GR01 | Patent grant |