CN207854167U - A kind of New-type loudspeaker - Google Patents
A kind of New-type loudspeaker Download PDFInfo
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- CN207854167U CN207854167U CN201820304038.1U CN201820304038U CN207854167U CN 207854167 U CN207854167 U CN 207854167U CN 201820304038 U CN201820304038 U CN 201820304038U CN 207854167 U CN207854167 U CN 207854167U
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Abstract
The utility model is related to playback equipments, specifically disclose a kind of New-type loudspeaker, including T iron, and the middle part of T iron is equipped with column, and the T iron top surface of column surrounding is pasted with magnet steel, washer is pasted at the top of magnet steel, frame is pasted at the top of washer；The top of frame is equipped with location hole, and washer is equipped with protrusion corresponding with location hole；It is pasted with and plays in the middle part of frame, it is pasted with voice coil between washer and column, the bright and beautiful silk thread for being in and playing top is connected on voice coil, the side of frame is equipped with connection sheet corresponding with bright and beautiful silk thread, bright and beautiful silk thread end is electrically connected with connection sheet, is played equipped with the fixing glue that bright and beautiful silk thread is fixed to camber；Cone is pasted at the top of frame, dust cover is pasted in the middle part of cone, dust cover is surrounded by welt corresponding with cone side-wall outer side, there are gaps between the top surface of voice coil for the bottom surface of cone and dust cover, simplify structure, the installation accuracy for increasing loudspeaker voice coil, reduces noise, improves production efficiency.
Description
Technical field
The utility model is related to playback equipments, and in particular to a kind of New-type loudspeaker.
Background technology
Voice coil is the heart of loud speaker, and bright and beautiful silk thread is the weight bridge that loudspeaker voice coil is linked up with external signal.
Suffered from a problem that in voice coil installation process at present be exactly bright and beautiful silk thread extraction radian, radian is excessively high in loud speaker
It can collide with cone in sounding vibration processes, generate noise；Bright and beautiful silk thread radian is too low then can be vibrated in loud speaker sounding
Cheng Zhongyu plays generation collision and generates noise.
Lineation mode common at present：1, bright and beautiful silk thread is connect with terminal again across cone；It 2, will be bright and beautiful using special jig
Silk thread is in cone and plays centre and manages out a specific arc；3, bright and beautiful silk thread is stitched together completely with playing, the first side
Method is easily damaged cone, and complicated for operation, and cost is higher, second method cone and play a gap it is smaller when
It is not easily controlled bright and beautiful silk thread radian, the third method cost is higher, more time-consuming, and can influence effectively shaking for voice coil
It is dynamic.
Utility model content
In order to solve the above technical problems, we have proposed a kind of New-type loudspeaker, purpose：Simplify structure, increase is raised one's voice
The installation accuracy of device voice coil reduces noise, improves production efficiency.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
The middle part of a kind of New-type loudspeaker, including T iron, T iron is equipped with column, and the T iron top surface of column surrounding is pasted with magnet steel,
It is pasted with washer at the top of magnet steel, frame is pasted at the top of washer；
The top of frame is equipped with location hole, and washer is equipped with protrusion corresponding with location hole；
It is pasted with and plays in the middle part of frame, voice coil is pasted between washer and column, be connected with to be on voice coil and play
The side of the bright and beautiful silk thread of side, frame is equipped with connection sheet corresponding with bright and beautiful silk thread, and bright and beautiful silk thread end is electrically connected with connection sheet, plays
Equipped with the fixing glue that bright and beautiful silk thread is fixed to camber；
It is pasted with cone at the top of frame, dust cover is pasted in the middle part of cone, dust cover is surrounded by and cone side
There are gaps between the top surface of voice coil for the bottom surface of corresponding welt on the outside of wall, cone and dust cover.
Through the above technical solutions, two groups of lower clamp plate and pole needed for loud speaker with T iron instead of the prior art
Part is pasted with dust cover in the middle part of cone, can make dust cover and being combined into one of cone, simplifies structure, cone and dust-proof
The bottom surface of cover, there are gap, reduces the collision occurred between dust cover and voice coil when mounted between the top surface of voice coil,
It is pasted with and plays in the middle part of frame, voice coil is pasted between washer and column, the bright and beautiful silk for being in and playing top is connected on voice coil
Line, the side of frame are equipped with connection sheet corresponding with bright and beautiful silk thread, and bright and beautiful silk thread end is electrically connected with connection sheet, play that be equipped with will be bright and beautiful
Silk thread fixes the fixing glue of camber, and fixing glue can guarantee that bright and beautiful silk thread has certain radian, it is therefore prevented that bright and beautiful silk thread and cone and
Collision is generated between playing, and is increased the installation accuracy of loudspeaker voice coil, is reduced noise, which can be in advance by institute
The component needed is combined into module, then again by module assembled at product, improves production efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of schematic top plan view of New-type loudspeaker disclosed in the utility model；
Fig. 2 is the sectional structure chart along the directions A-A of Fig. 1.
Number and the corresponding component title represented by letter in figure：
31. protrusion of 1.T iron 11. column, 2. magnet steel, 3. washer, 4. frame 41. plays the connection of 42. cones 43.
7. dust cover of piece 5. voice coil, 51. bright and beautiful silk thread, 6. fixing glue, 71. welt.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Specific embodiment of the present utility model is described in further detail with reference to schematic diagram.
As depicted in figs. 1 and 2, the middle part of a kind of New-type loudspeaker, including T iron 1, T iron 1 is equipped with column 11, column 11 4
1 top surface of T iron in week is pasted with magnet steel 2, and the top of magnet steel 2 is pasted with washer 3, and the top of washer 3 is pasted with frame 4.
The top of frame 4 is equipped with location hole, and washer 3 is equipped with protrusion 31 corresponding with location hole, and protrusion can make basin
The springing of frame is synchronous with the springing of washer 3, reduces noise.
The middle part of frame 4, which is pasted with, plays 41, and voice coil 5 is pasted between washer 3 and column 11, place is connected on voice coil 5
Playing the bright and beautiful silk thread 51 above in the of 41, the side of frame 4 is equipped with connection sheet 43 corresponding with bright and beautiful silk thread 51,51 end of bright and beautiful silk thread with
Connection sheet 43 is electrically connected, and is played 41 and is equipped with the fixing glue 6 that bright and beautiful silk thread 51 is fixed to camber, fixing glue 6 can guarantee bright and beautiful silk thread
51 have certain radian, it is therefore prevented that bright and beautiful silk thread 51 and cone 42 and generate collision between playing, increase loudspeaker voice coil
Installation accuracy reduces noise.
The top of frame 4 is pasted with cone 42, and the middle part of cone 42 is pasted with dust cover 7, dust cover 7 be surrounded by with
The bottom surface of the corresponding welt 71 of 42 side-wall outer side of cone, cone 42 and dust cover 7 between the top surface of voice coil 5 there are gap,
Reduce the collision occurred between dust cover 7 and voice coil 5 when mounted.
Component can be combined into module by the New-type loudspeaker in advance, then again by module assembled at product, improve production
Efficiency.
It is exactly a kind of design feature and function and effect of New-type loudspeaker, advantage above：Structure is simplified, increases and raises
The installation accuracy of sound device voice coil, reduces noise, improves production efficiency.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (1)
1. a kind of New-type loudspeaker, which is characterized in that including T iron (1), the middle part of T iron (1) is equipped with column (11), column (11)
T iron (1) top surface of surrounding is pasted with magnet steel (2), and washer (3) is pasted at the top of magnet steel (2), and washer is pasted at the top of (3)
Frame (4)；
The top of frame (4) is equipped with location hole, and washer (3) is equipped with protrusion (31) corresponding with location hole；
It is pasted with and plays (41) in the middle part of frame (4), be pasted with voice coil (5) between washer (3) and column (11), on voice coil (5)
It is connected with the bright and beautiful silk thread (51) for being in and playing above (41), the side of frame (4) is equipped with connection sheet corresponding with bright and beautiful silk thread (51)
(43), bright and beautiful silk thread (51) end is electrically connected with connection sheet (43), is played (41) and is equipped with the fixed camber of bright and beautiful silk thread (51)
Fixing glue (6)；
It is pasted with cone (42) at the top of frame (4), dust cover (7), the surrounding of dust cover (7) are pasted in the middle part of cone (42)
Equipped with welt (71) corresponding with cone (42) side-wall outer side, the top of the bottom surface of cone (42) and dust cover (7) with voice coil (5)
There are gaps between face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304038.1U CN207854167U (en) | 2018-03-06 | 2018-03-06 | A kind of New-type loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304038.1U CN207854167U (en) | 2018-03-06 | 2018-03-06 | A kind of New-type loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854167U true CN207854167U (en) | 2018-09-11 |
Family
ID=63410026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304038.1U Active CN207854167U (en) | 2018-03-06 | 2018-03-06 | A kind of New-type loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207854167U (en) |
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2018
- 2018-03-06 CN CN201820304038.1U patent/CN207854167U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215010 No.25, Muqiao street, high tech Zone, Suzhou, Jiangsu Province Patentee after: Jiushen electronic (Suzhou) Co., Ltd Address before: 215129 No. 25 wooden bridge street, hi tech Zone, Jiangsu, Suzhou Patentee before: JINGLI AUTOMOTIVE SYSTEMS (SUZHOU) Co.,Ltd. |
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| CP03 | Change of name, title or address |