CN205902065U - Voice coil loudspeaker voice coil structure for novel glass fiber tube should - Google Patents
Voice coil loudspeaker voice coil structure for novel glass fiber tube should Download PDFInfo
- Publication number
- CN205902065U CN205902065U CN201620263931.5U CN201620263931U CN205902065U CN 205902065 U CN205902065 U CN 205902065U CN 201620263931 U CN201620263931 U CN 201620263931U CN 205902065 U CN205902065 U CN 205902065U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- glass fiber
- pipe
- aluminum
- aluminium
- 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
Links
- 239000003365 glass fiber Substances 0.000 title claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000011152 fibreglass Substances 0.000 claims description 7
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 3
- -1 aluminum manganese Chemical compound 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000004513 sizing Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a voice coil loudspeaker voice coil structure for novel glass fiber tube should, including the main structure body, the main structure body includes speech coil framework, speech coil framework is glass fiber pipe, glass fiber pipe comprises the aluminum pipe and the inside glass fiber of outside. Aluminium connection copper line, the convenience heat dissipation, aluminium material parcel glass fiber is difficult for the oxidation, does not just cause the injury to aluminium itself, processes simply, plays the guard action to aluminium more easily, improves product quality, and convenient design lets special -shaped voice coil loudspeaker voice coil be difficult for rebounding, and high temperature resistance is strong, does not have useless debt, just is difficult for the different sound of production.
Description
Technical field
This utility model is related to voice coil designs field, more particularly, to a kind of voice coil structure of novel glass fiber pipe application.
Background technology
The direct definition of voice coil loudspeaker voice coil (voice coil) is the coil by tone currentss, is dynamic speaker vibrational system
Important component part it may also be said to be the heart of speaker.The performance of voice coil loudspeaker voice coil can affect the sound pressure frequency characteristic of speaker, sound
Arbitrarily downgrade, impedance curve, distortion, transient response, loudspeaker parameters, tonequality etc., particularly relation speaker bear power and longevity
Life.The lethal factor of erect image heart disease is the same, and damaging of speaker is often start from voice coil loudspeaker voice coil.
The important component part of voice coil loudspeaker voice coil is the enamel-covered wire of metal structure, such as copper cash, but voice coil loudspeaker voice coil is in use, this
The problems such as one structure is easy to because of fault causes high-temp combustion, adopts the preparation of the materials such as kraft paper traditional speech coil framework more
Form it is impossible to high temperature resistant, easily cause burning it is easy to cause the accident of whole voice coil structure.
SEPARATE APPLICATION entitled " voice coil structure based on fiberglass pipe application ", Patent No. before applicant
The Chinese utility model patent of the Chinese invention patent of " 2015106596427 " and Patent No. " 2015207910262 " is effective
Solve above-mentioned technical problem, but the use on voice coil loudspeaker voice coil for further reinforced glass fiber, solution is high temperature resistant, avoid oxidation
And the problems such as sizing, need the application on voice coil loudspeaker voice coil to glass fibre to improve further and strengthen.
Content of the invention
The purpose of this utility model is to provide a kind of voice coil structure of novel glass fiber pipe application, and effectively solving is above-mentioned to ask
Topic.
For effectively solving above-mentioned technical problem, the technical scheme that this utility model is taken is as follows:
The voice coil structure of novel glass fiber pipe application, including main structure body, described main structure body includes speech coil framework, described sound
Ring framework is fiberglass pipe, and described fiberglass pipe is made up of the glass fibre of outside aluminum pipe and inside.
Particularly, described aluminum pipe is one of alumal pipe, aluminum-magnesium alloy tube or pure aluminum tube.
The beneficial effects of the utility model are: the voice coil structure of the novel glass fiber pipe application that this utility model provides, aluminum is even
Connect copper cash, convenient radiating, aluminum wraps up glass fibre, not oxidizable, and aluminum itself is not damaged, and processing is simple, more
Easily play the protective effect to aluminum, improve product quality, convenient sizing, allow special-shaped voice coil loudspeaker voice coil to be difficult to rebound, heat-resisting quantity is strong, no
Useless debt, and it is not likely to produce abnormal sound.
Below in conjunction with the accompanying drawings this utility model is described in detail.
Brief description
Fig. 1 is the composition structure chart for the voice coil structure of novel glass fiber pipe application in this utility model；
Wherein:
1 main structure body, 2 speech coil frameworks, 3 enamel-covered wires, 4 pins, 5 reinforcement paper.
Specific embodiment
Embodiment 1:
As shown in figure 1, the voice coil structure of novel glass fiber pipe application disclosed in the present embodiment, including main structure body 1, described knot
Structure main body 1 includes speech coil framework 2, and described speech coil framework 2 is fiberglass pipe, and described fiberglass pipe is by outside aluminum pipe and interior
The glass fibre composition in portion, described speech coil framework 2 is externally provided with enamel-covered wire 3, described enamel-covered wire 3 connect setting pin 4.Described aluminum pipe
For one of alumal pipe, aluminum-magnesium alloy tube or pure aluminum tube.
Described speech coil framework 2 is cylindrical structural, and described enamel-covered wire 3 is covered with described speech coil framework 2 parcel and realizes fixing.
Described enamel-covered wire 3 is by certainly melting enamel-covered wire, be made up of one of enamel-cover oxygen-free copper-wire, copper-clad aluminum conductor or fine aluminium.Described enamel-covered wire 3 with
It is provided with reinforcement paper 5 between described pin 4 and described pin 4 to achieve a fixed connection.Described main structure body 1 is also included by bright and beautiful silk thread group
The outer cover becoming.The glued braiding after the winding of one or more foil of described bright and beautiful silk thread forms.
Know-why is as follows:
Aluminum connects copper cash, convenient radiating, and aluminum wraps up glass fibre, not oxidizable, and aluminum itself is not damaged,
Process simply it is easier to play the protective effect to aluminum, improve product quality, convenient sizing, allow special-shaped voice coil loudspeaker voice coil to be difficult to rebound, resistance to
High temperatures strong, no useless debt, and it is not likely to produce abnormal sound.
This utility model is not limited to above-mentioned embodiment, and all employing is come in fact with this utility model analog structure and its method
All embodiments of existing this utility model purpose are all within this utility model protection domain.
Claims (2)
1. it is characterised in that including main structure body, described main structure body includes voice coil loudspeaker voice coil bone to the voice coil structure of novel glass fiber pipe application
Frame, described speech coil framework is fiberglass pipe, and described fiberglass pipe is made up of the glass fibre of outside aluminum pipe and inside.
2. the voice coil structure of novel glass fiber pipe application according to claim 1 is it is characterised in that described aluminum pipe closes for aluminum manganese
One of Jin Guan, aluminum-magnesium alloy tube or pure aluminum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620263931.5U CN205902065U (en) | 2016-04-01 | 2016-04-01 | Voice coil loudspeaker voice coil structure for novel glass fiber tube should |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620263931.5U CN205902065U (en) | 2016-04-01 | 2016-04-01 | Voice coil loudspeaker voice coil structure for novel glass fiber tube should |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902065U true CN205902065U (en) | 2017-01-18 |
Family
ID=57765714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620263931.5U Expired - Fee Related CN205902065U (en) | 2016-04-01 | 2016-04-01 | Voice coil loudspeaker voice coil structure for novel glass fiber tube should |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902065U (en) |
-
2016
- 2016-04-01 CN CN201620263931.5U patent/CN205902065U/en not_active Expired - Fee Related
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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: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |