CN205847563U - A kind of binary loudspeaker and be provided with the audio amplifier of binary loudspeaker - Google Patents
A kind of binary loudspeaker and be provided with the audio amplifier of binary loudspeaker Download PDFInfo
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- CN205847563U CN205847563U CN201620587399.2U CN201620587399U CN205847563U CN 205847563 U CN205847563 U CN 205847563U CN 201620587399 U CN201620587399 U CN 201620587399U CN 205847563 U CN205847563 U CN 205847563U
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- China
- Prior art keywords
- loudspeaker
- binary
- audio amplifier
- voice coil
- box casing
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Abstract
This utility model relates to binary loudspeaker and is provided with the audio amplifier of binary loudspeaker, including the first loudspeaker and the second loudspeaker, first loudspeaker are arranged at the side of the second loudspeaker, first loudspeaker and the second loudspeaker are respectively provided with voice coil loudspeaker voice coil, magnetic conduction sheet-pile, Magnet, clamping plate, centring disk and dust cap, binary loudspeaker include that frame and copper body, the first loudspeaker and the second loudspeaker are arranged at frame and copper body；Audio amplifier includes voice box casing and binary loudspeaker, and binary loudspeaker are arranged at voice box casing.Binary loudspeaker and be provided with binary loudspeaker audio amplifier break through traditional design, binary loudspeaker use frame, copper body and rubber edge to share and other parts independent design, can drive with two power amplifiers simultaneously, its power of the loudspeaker of same volume is greatly improved, frame, copper body and rubber edge share and ensure that binary loudspeaker can balance when producing sound, are also convenient for assembling simultaneously；The sound of binary loudspeaker is more strong, and tone color is more pleasing to the ear, can give full play to that audio amplifier volume is little, the high-power advantage of binary loudspeaker.
Description
Technical field
The application relates to electro-acoustic product technical field, particularly relates to a kind of binary loudspeaker and is provided with the sound of binary loudspeaker
Case.
Background technology
Audio amplifier is the terminal of whole sound system, and its effect is to convert electrical current into into corresponding acoustic energy, and radiating acoustic energy
To space.Loudspeaker are the core components of audio amplifier, are also a kind of conversion equipments converting electric energy to sound.
At present, conventional horn is a horn single body structure, when being applied to audio amplifier, can not represent the power of the sound play
Degree；Applying in broader environment, sound dispersion is relatively broad, and tonequality is bad；As needed the dynamics of sound just need to increase loudspeaker
Volume, loudspeaker volume is excessive, during as loudspeaker are installed on audio amplifier, it is necessary to bigger audio amplifier accommodates loudspeaker, audio amplifier volume
Excessive movement and carry all inconvenient.
Utility model content
For deficiency of the prior art, the purpose of this utility model is to provide a kind of binary loudspeaker and is provided with binary loudspeaker
Audio amplifier.
For solving above-mentioned technical problem, this utility model discloses a kind of binary loudspeaker, including the first loudspeaker and the second loudspeaker
, the first loudspeaker be arranged at the side of the second loudspeaker, the first loudspeaker and the second loudspeaker be respectively provided with voice coil loudspeaker voice coil, magnetic conduction sheet-pile, Magnet,
Clamping plate, centring disk and dust cap, it is characterised in that binary loudspeaker include that frame and copper body, the first loudspeaker and the second loudspeaker set
Being placed in frame and copper body, frame is sheathed on voice coil loudspeaker voice coil, and is positioned between clamping plate and centring disk, and copper body is sheathed on voice coil loudspeaker voice coil, and is positioned at calmly
The heart props up between sheet and dust cap.
An embodiment according to the application, above-mentioned binary loudspeaker also include rubber edge, and rubber edge is sheathed on voice coil loudspeaker voice coil, and position
In between centring disk and copper body.
This utility model also disclosed a kind of audio amplifier, including voice box casing, contains above-mentioned binary loudspeaker in voice box casing
?.
An embodiment according to the application, above-mentioned audio amplifier includes that pcb board, pcb board are arranged at the inside of voice box casing.
An embodiment according to the application, above-mentioned audio amplifier includes that panel, panel are arranged at the front of voice box casing,
And it is electrically connected to pcb board.
An embodiment according to the application, above-mentioned audio amplifier includes that two passive basins, two passive basins are respectively arranged at sound
The both sides of tank shell.
An embodiment according to the application, above-mentioned audio amplifier includes that two side plates, two side plates are respectively arranged at audio amplifier shell
The side of body, and it is connected to two passive basins.
An embodiment according to the application, above-mentioned audio amplifier includes that fin, fin are arranged at the front of voice box casing,
And it is positioned at the side of panel.
An embodiment according to the application, above-mentioned audio amplifier includes that separation net, separation net are arranged at the top of voice box casing.
Compared with prior art, the application can obtain and include techniques below effect:
Binary loudspeaker of the present utility model and be provided with binary loudspeaker audio amplifier break through traditional design, binary loudspeaker use basin
Frame, copper body and rubber edge share and other parts independent design, can drive with two power amplifiers simultaneously, same volume
Its power of loudspeaker is greatly improved, and frame, copper body and rubber edge share and ensure that binary loudspeaker can balance, simultaneously when producing sound
It is also convenient for assembling；And the sound of binary loudspeaker is more strong, and tone color is more pleasing to the ear, can give full play to that audio amplifier volume is little, binary
The high-power advantage of loudspeaker.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please is used for explaining the application, is not intended that the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the axonometric chart of the binary loudspeaker of this utility model one embodiment.
Fig. 2 is the assembling figure of the binary loudspeaker of this utility model one embodiment.
Fig. 3 is the assembling figure of the audio amplifier of this utility model one embodiment.
Detailed description of the invention
To schematically disclose multiple embodiments of the application, as clearly stated, the details in many practices below
Will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the application.The most just
Being to say, in the some embodiments of the application, the details in these practices is non-essential.Additionally, for simplify graphic for the sake of,
Some known usual structures and assembly will illustrate it in the drawings in the way of simply illustrative.
About it " first ", " second " etc. used herein, censure order or the meaning of cis-position, the most non-use the most especially
To limit the application, it is only used to assembly or the operation that difference describes with constructed term.
Refer to the axonometric chart that Fig. 1 and Fig. 2, Fig. 1 are the binary loudspeaker 10 of this utility model one embodiment；Fig. 2 is this reality
Assembling figure with the binary loudspeaker 10 of a novel embodiment.As it can be seen, this utility model provides a kind of binary loudspeaker 10, its
For converting electric energy to sound.Binary loudspeaker 10 of the present utility model include the first loudspeaker 101 and the second loudspeaker 102, first
Loudspeaker 101 are arranged at the side of the second loudspeaker 102.First loudspeaker 101 and the second loudspeaker 102 structure are identical, and it is respectively provided with tool
There are voice coil loudspeaker voice coil 1011, magnetic conduction sheet-pile 1012, Magnet 1013, clamping plate 1014, centring disk 1015 and dust cap 1016, magnetic conduction sheet-pile
1012 bottoms being arranged at voice coil loudspeaker voice coil 1011, Magnet 1013 connects the top of magnetic conduction sheet-pile 1012, Magnet 1013, clamping plate 1014 and fixed
The heart props up sheet 1015 and is sheathed on voice coil loudspeaker voice coil 1011 successively, and dust cap 1016 is arranged at the top of voice coil loudspeaker voice coil 1011.Binary loudspeaker 10 have basin
Frame 103 and copper body 104, the first loudspeaker 101 and the second loudspeaker 102 are arranged at frame 103 and copper body 104.Frame 103 is sheathed on sound
Circle 1011, and be positioned between clamping plate 1014 and centring disk 1015.Copper body 104 is sheathed on voice coil loudspeaker voice coil 1011, and is positioned at centring disk
1015 and dust cap 1016 between.
Again refering to Fig. 2, binary loudspeaker 10 also include that rubber edge 105, rubber edge 105 are positioned at and are sheathed on voice coil loudspeaker voice coil 1011, and position
In between centring disk 1015 and copper body 104.Rubber edge 105 strengthens bass and the supper bass effect of binary loudspeaker 10 so that binary
The sound that loudspeaker 10 send is the most overcast simple and honest, and vibrations are strong.
Referring to Fig. 3, it is the assembling figure of audio amplifier 1 of this utility model one embodiment.As it can be seen, it is of the present utility model
Binary loudspeaker 10 are applied to audio amplifier 1, and audio amplifier 1 is to convert electric energy to corresponding acoustic energy, and radiating acoustic energy to space.Audio amplifier 1
Including binary loudspeaker 10 and voice box casing 11, binary loudspeaker 10 are arranged at the inside of voice box casing 11.More specifically, this enforcement
The audio amplifier 1 of example includes pcb board 12 and panel 13, and pcb board 12 is arranged at the inside of voice box casing 11, and pcb board 12 is electrically connected to
Binary loudspeaker 10.Panel 13 is arranged at the front of voice box casing 11, and is electrically connected to pcb board 12.Panel 13 starts audio amplifier 1
Starting working, panel 13 controls pcb board 12 and transmits electric energy to binary loudspeaker 10.Binary loudspeaker 10 transmit according to pcb board 12
Electric energy, and produce corresponding acoustic energy.
In order to make full use of the sound wave of binary loudspeaker 10 back side radiant, it is thus achieved that higher acoustic sensitivity and widen audio amplifier 1
Low-frequency range.In an embodiment of the present utility model, audio amplifier 1 also includes two passive basins 14 and two side plates 15, two quilts
Dynamic basin 14 is respectively arranged at two sides of voice box casing 11, and two side plates 15 are respectively arranged at two passive basins 14.By two
Individual passive basin 14 and two side plates 15 with the use of, the sound wave of binary loudspeaker 10 back side radiant can be made full use of, it is thus achieved that relatively
High acoustic sensitivity and widen the low-frequency range of audio amplifier 1.
When specifically applying, in an embodiment of the present utility model, audio amplifier 1 also includes that fin 16, fin 16 are arranged at
The front of voice box casing 11, and it is positioned at the side of panel 13.When audio amplifier 1 works, power amplifier and the transformator of pcb board 12 are sent out
Go out heat, the heat that fin 16 disperses power amplifier and transformator sends so that the temperature in audio amplifier 1 will not be too high, it is ensured that
Binary loudspeaker 10 normally work.
More specifically, in order to protect foreign body and dust to enter binary loudspeaker 10, in an embodiment of the present utility model, sound
Case 1 includes that separation net 17, separation net 17 are arranged at the top of voice box casing 11, and separation net 17 is positioned at the top of binary loudspeaker 10.
Separation net 17 is possible to prevent foreign body and dust to enter binary loudspeaker 10, and separation net 17 uses ferrum to make, and audio amplifier 1 is sent by ferrum
Sound sound-absorbing effect less, the tonequality that audio amplifier 1 sends will not be caused too much influence.
In sum, in one or more embodiment of the present utility model, binary loudspeaker of the present utility model and being provided with
Traditional design broken through by the audio amplifier of binary loudspeaker, and binary loudspeaker employing frame, copper body and rubber edge share and other parts independently set
Meter, can drive with two power amplifiers simultaneously, and its power of the loudspeaker of same volume is greatly improved, frame, copper body and rubber
Limit shares and ensure that binary loudspeaker can balance when producing sound, is also convenient for assembling simultaneously；And the sound of binary loudspeaker is more
Effectively, tone color is more pleasing to the ear, can give full play to that audio amplifier volume is little, the high-power advantage of binary loudspeaker.
Described above illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, it should be understood that this
Utility model is not limited to form disclosed herein, is not to be taken as the eliminating to other embodiments, and can be used for various
Other combination, amendment and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or association area
Technology or knowledge be modified.And the change that those skilled in the art are carried out and change are without departing from spirit of the present utility model and model
Enclose, the most all should be in the protection domain of this utility model claims.
Claims (9)
1. binary loudspeaker, including the first loudspeaker and the second loudspeaker, described first loudspeaker are arranged at the one of described second loudspeaker
Side, described first loudspeaker and the second loudspeaker are respectively provided with voice coil loudspeaker voice coil, magnetic conduction sheet-pile, Magnet, clamping plate, centring disk and dust cap, its
Being characterised by, described binary loudspeaker include that frame and copper body, described first loudspeaker and the second loudspeaker are arranged at described frame and copper
Body, described frame is sheathed on described voice coil loudspeaker voice coil, and is positioned between described clamping plate and centring disk, and described copper body is sheathed on described voice coil loudspeaker voice coil,
And be positioned between described centring disk and dust cap.
2. binary loudspeaker as claimed in claim 1, it is characterised in that also include that rubber edge, described rubber edge are sheathed on described
Voice coil loudspeaker voice coil, and be positioned between described centring disk and copper body.
3. an audio amplifier, including voice box casing, it is characterised in that contain any one of claim 1 to 2 in described voice box casing
Binary loudspeaker described in claim.
4. audio amplifier as claimed in claim 3, it is characterised in that include that pcb board, described pcb board are arranged at described voice box casing
Inside.
5. audio amplifier as claimed in claim 4, it is characterised in that include that panel, described panel are arranged at described audio amplifier shell
The front of body, and it is electrically connected to described pcb board.
6. audio amplifier as claimed in claim 3, it is characterised in that include that two passive basins, described two passive basins are respectively provided with
Both sides in described voice box casing.
7. audio amplifier as claimed in claim 6, it is characterised in that include that two side plates, described two side plates are respectively arranged at institute
State the side of voice box casing, and be connected to described two passive basins.
8. audio amplifier as claimed in claim 5, it is characterised in that include that fin, described fin are arranged at described audio amplifier shell
The front of body, and it is positioned at the side of described panel.
9. audio amplifier as claimed in claim 3, it is characterised in that include that separation net, described separation net are arranged at described audio amplifier shell
The top of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587399.2U CN205847563U (en) | 2016-06-15 | 2016-06-15 | A kind of binary loudspeaker and be provided with the audio amplifier of binary loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587399.2U CN205847563U (en) | 2016-06-15 | 2016-06-15 | A kind of binary loudspeaker and be provided with the audio amplifier of binary loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847563U true CN205847563U (en) | 2016-12-28 |
Family
ID=58153999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587399.2U Expired - Fee Related CN205847563U (en) | 2016-06-15 | 2016-06-15 | A kind of binary loudspeaker and be provided with the audio amplifier of binary loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737914A (en) * | 2018-08-15 | 2018-11-02 | 斯贝克电子（嘉善）有限公司 | A kind of loudspeaker and the speaker with the loudspeaker |
-
2016
- 2016-06-15 CN CN201620587399.2U patent/CN205847563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737914A (en) * | 2018-08-15 | 2018-11-02 | 斯贝克电子（嘉善）有限公司 | A kind of loudspeaker and the speaker with the loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181023 Address after: 528200 No. 20, Bian Tan Road, Xiao Tang hole, Shihan Town, Nanhai District, Foshan, Guangdong Patentee after: Foshan City Ge Di Electronic Technology Co., Ltd. Address before: 516035 pan Li village, leing Town, Huicheng District, Huizhou, Guangdong, China Patentee before: Huizhou Ge Di Electronic Science and Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |