CN203691618U - Speaker frame, and applying speaker thereof - Google Patents
Speaker frame, and applying speaker thereof Download PDFInfo
- Publication number
- CN203691618U CN203691618U CN201320785353.8U CN201320785353U CN203691618U CN 203691618 U CN203691618 U CN 203691618U CN 201320785353 U CN201320785353 U CN 201320785353U CN 203691618 U CN203691618 U CN 203691618U
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- China
- Prior art keywords
- speaker
- frame body
- speaker frame
- frame
- graphene layer
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Abstract
The utility model discloses a speaker frame and a speaker applied by the speaker frame; the speaker frame includes a speaker frame body which is combined with a grapheme layer; due to that the graphene layer is set on the speaker frame, the quick heat dissipation character of graphene can be used to accelerate the heat dissipation of the speaker as well as the intensity thereof can be increased and the weight thereof can be decreased.
Description
Technical field
the utility model relates to the loud speaker of a kind of speaker frame and utilization thereof.
Background technology
coil-moving speaker under the effect of permanent magnet, enamelled wire around voice coil loudspeaker voice coil after audio signals input, produce upper and lower piston movement.Particularly supersound projector, under working long hours, the heat energy that voice coil loudspeaker voice coil produces reaches more than 150 DEG C, will reduce so the various performances of loud speaker, the serious voice coil loudspeaker voice coil that also can burn out.For overcoming the above problems, what cost was minimum, effect is best is exactly to make voice coil loudspeaker voice coil have better heat-dissipating space.Existing method is exactly, and the stable hole of T, voice coil loudspeaker voice coil punching, the punching of complex tone basin and the punching of basin frame produce effect but not ideal enough.
Summary of the invention
the purpose of this utility model is to provide a kind of speaker frame of perfect heat-dissipating and the loud speaker of utilization thereof.
for achieving the above object, the technical solution adopted in the utility model is: a kind of speaker frame, and it comprises basin frame body, this bluk recombination of described basin frame is provided with graphene layer.
preferably, the material of described basin frame body is wherein one or more of iron, aluminium, macromolecular material.
preferably, described graphene layer is arranged at least one surface of described basin frame body.
preferably, described graphene layer is arranged on the inside of described basin frame body.
preferably, described graphene layer is arranged on inside and at least one surface of described basin frame body.
a kind of loud speaker that uses above-mentioned speaker frame.
because technique scheme is used, the utility model compared with prior art has following advantages:
because the utility model is provided with graphene layer on speaker frame, can utilize the feature of Graphene rapid heat dissipation to accelerate the heat radiation of loud speaker, can also increase its intensity and reduce weight.
Brief description of the drawings
accompanying drawing 1 is the schematic diagram of embodiment mono-;
accompanying drawing 2 is the schematic diagram of embodiment bis-.
in above accompanying drawing: 1, speaker frame; 2, basin frame body; 3, graphene layer.
Embodiment
below in conjunction with embodiment shown in the drawings, the utility model is further described:
embodiment mono-: shown in accompanying drawing 1, a kind of speaker frame 1, comprise basin frame body 2 made of iron, cover the graphene layer 3 of basin frame body 2 upper surfaces, wherein, graphene layer 3 can be to be directly coated on basin frame body 2, can be to be also first coated with graphene oxide, again through the high-temperature heating of 200 degrees Celsius of left and right, after graphene oxide is heated, oxygen is free out, and graphene oxide changes Graphene into.
between selecting 100 ~ 700 degrees Celsius better, 200 degrees Celsius is the best temperature of implementing to the above-mentioned temperature to the reduction of graphene oxide high-temperature heating.
embodiment bis-: shown in accompanying drawing 2, the technical scheme of the present embodiment is basic identical with embodiment mono-, difference is, and the present embodiment graphene layer 3 is provided with two-layer, and one deck is arranged on the upper surface of basin frame body 2, and another layer is arranged on the inside of basin frame body 2.
because above-described embodiment is provided with graphene layer on speaker frame, can utilize the feature of Graphene rapid heat dissipation to accelerate the heat radiation of loud speaker, can also increase its intensity and reduce weight.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection range of the present utility model.
Claims (6)
1. a speaker frame, it comprises basin frame body, it is characterized in that: this bluk recombination of described basin frame is provided with graphene layer.
2. a kind of speaker frame according to claim 1, is characterized in that: the material of described basin frame body is iron, aluminium, macromolecular material one wherein.
3. a kind of speaker frame according to claim 1, is characterized in that: described graphene layer is arranged at least one surface of described basin frame body.
4. a kind of speaker frame according to claim 1, is characterized in that: described graphene layer is arranged on the inside of described basin frame body.
5. a kind of speaker frame according to claim 1, is characterized in that: described graphene layer is arranged on inside and at least one surface of described basin frame body.
6. one kind is used the loud speaker of any one speaker frame in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785353.8U CN203691618U (en) | 2013-12-03 | 2013-12-03 | Speaker frame, and applying speaker thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785353.8U CN203691618U (en) | 2013-12-03 | 2013-12-03 | Speaker frame, and applying speaker thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691618U true CN203691618U (en) | 2014-07-02 |
Family
ID=51013466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320785353.8U Expired - Fee Related CN203691618U (en) | 2013-12-03 | 2013-12-03 | Speaker frame, and applying speaker thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162466A (en) * | 2016-08-30 | 2016-11-23 | 歌尔股份有限公司 | A kind of speaker |
-
2013
- 2013-12-03 CN CN201320785353.8U patent/CN203691618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162466A (en) * | 2016-08-30 | 2016-11-23 | 歌尔股份有限公司 | A kind of speaker |
| CN106162466B (en) * | 2016-08-30 | 2022-04-05 | 歌尔股份有限公司 | Loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: MERRY ELECTRONICS CO.,LTD. Assignor: MERRY ELECTRONICS (SUZHOU) Co.,Ltd. Contract record no.: 2019990000071 Denomination of utility model: Speaker frame, and applying speaker thereof Granted publication date: 20140702 License type: Common License Record date: 20190314 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |