CN208509249U - A kind of loudspeaker of cone stable connection - Google Patents
A kind of loudspeaker of cone stable connection Download PDFInfo
- Publication number
- CN208509249U CN208509249U CN201821186274.4U CN201821186274U CN208509249U CN 208509249 U CN208509249 U CN 208509249U CN 201821186274 U CN201821186274 U CN 201821186274U CN 208509249 U CN208509249 U CN 208509249U
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- CN
- China
- Prior art keywords
- cone
- card slot
- fixture block
- voice coil
- fixedly connected
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Abstract
The utility model discloses a kind of loudspeakers of cone stable connection, including speaker body, frame is fixedly mounted at the top of speaker body, magnet is installed inside speaker body, voice coil is installed inside magnet, the top of cone is fixedly connected at the top of frame by stud, frame bottom, which is fixedly connected, plays wave outer end, cone bottom, wave inner end is played to be fixedly connected at the top of voice coil by adhesion structure, dust cap is fixedly mounted in cone intracavity bottom, wire netting is fixedly mounted in cone, cone top curved is at ring, one end of staple line is fixedly connected in the middle part of cone, the other end of staple line is fixedly connected with frame.Voice coil shakes in the magnetic field of magnet after receiving audio signal, voice coil drives cone vibration, it makes a sound, the wire netting being arranged in cone greatly improves the intensity of cone, it avoids cone damaged, while playing wave and staple line is supported and fixes to cone, cone plays and is equipped with adhesion structure between wave and voice coil, adhesion area increases, and adhesion is stronger.
Description
Technical field
The utility model relates to stereo set technical field, specially a kind of loudspeaker of cone stable connection.
Background technique
In loudspeaker, voice coil can generate judder after connecting audio signal in magnetic field, and voice coil is to be fixed on cone
On, the vibration of voice coil while the vibration for driving cone, cone vibration force air to vibrate, to make a sound, cone
Directly cause adhesion area small because cone is relatively thin by glue adhesion between inner end and voice coil, after a period of use, glues
Connect position because vibration leads to degumming, cone loosens, and leads to both poor sound quality, and fix between cone and frame by staple line, at present
Staple line both ends be all it is round, be bonded with cone bad in the case where big line footpath, be easy to cause cone local resonance, influence to raise
Sound device performance, thus it is proposed that a kind of loudspeaker of cone stable connection is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of loudspeakers of cone stable connection, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of loudspeaker of cone stable connection, packet
Speaker body is included, frame is fixedly mounted at the top of the speaker body, magnet, institute is fixedly mounted inside the speaker body
It states and voice coil is fixedly mounted inside magnet, be fixedly connected with the top of cone at the top of the frame by stud, the frame bottom is solid
Fixed connection plays wave outer end, and the cone bottom, bullet wave inner end are fixedly connected at the top of voice coil by adhesion structure, in the cone
Dust cap is fixedly mounted in bottom of chamber portion, wire netting is fixedly mounted in the cone, the cone top curved is at ring, the cone
Middle part is fixedly connected with one end of staple line, and the other end of the staple line is fixedly connected with frame.
Preferably, the adhesion structure includes the first card slot, the first fixture block, the first connection ring, the second card slot, the second fixture block
With the second connection ring, the cone bottom is fixedly connected with the first connection ring, and the first connection ring upper inside wall is fixedly mounted the
One fixture block, the voice coil top exterior walls are provided with the first card slot, and the first fixture block sliding is connected in the first card slot, the bullet wave
Inner end is fixedly connected with the second connection ring, and the second connection ring sliding is connected between the first connection ring and voice coil, and described second
The second fixture block is fixedly mounted in connection ring top exterior walls, and the first connection ring bottom interior wall is provided with the second card slot, second card
Block sliding is connected in the second card slot.
Preferably, first card slot, the first fixture block, the second card slot and the second fixture block are hemispherical dome structure, and first
The diameter of card slot is greater than the diameter of the first fixture block, and the diameter of the second card slot is greater than the diameter of the second fixture block.
Preferably, between first connection ring, the second connection ring and voice coil, between the first fixture block and the first card slot and
Pass through the fixed adhesion of glue between two fixture blocks and the second card slot.
Preferably, the ring is S type structure.
Preferably, the staple line and cone junction are flat structure.
Compared with prior art, the utility model has the beneficial effects that the wire netting being arranged in cone greatly improves
The intensity of cone avoids cone damaged；Ring is S type structure, preferably makes to provide stroke and guidance for cone vibration；Staple
Line and cone junction are flat structure, so that staple line can be also bonded well in big line footpath with cone surface, it is convenient
Processing, combines together after processing with cone, reduces the possibility that local resonance occurs for cone, improves speaker performance；Cone, bullet
Adhesion structure is equipped between wave and voice coil, between the first connection ring, the second connection ring and voice coil, between the first fixture block and the first card slot
And second between fixture block and the second card slot by the fixed adhesion of glue so that cone, the adhesion area played between wave and voice coil increase
Greatly, adhesion is stronger, and passes through glue adhesion between the first fixture block and the first card slot between the second fixture block and the second card slot
Embedded snap fit is formed afterwards, so that cone, bullet wave and voice coil be fixed, avoids loosening.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at B in the utility model；
Fig. 3 is enlarged structure schematic diagram at the utility model A；
Fig. 4 is the utility model staple cable architecture schematic diagram.
In figure: 1 speaker body, 2 frame, 3 cones, 4 wire nettings, 5 magnet, 6 voice coils, 7 play waves, 8 adhesion structures, 81 the
One card slot, 82 first fixture blocks, 83 first connection rings, 84 second card slots, 85 second fixture blocks, 86 second connection rings, 9 rings, 10 are prevented
Dirt cap, 11 studs, 12 staple lines.
Specific embodiment
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of loudspeaker of cone stable connection, including
Frame 2 is fixedly mounted at the top of speaker body 1 for speaker body 1, is fixedly mounted magnet 5 inside speaker body 1, in magnet 5
Voice coil 6 is fixedly mounted in portion, is fixedly connected with the top of cone 3 at the top of frame 2 by stud 11, and 2 bottom of frame, which is fixedly connected, plays wave 7
Outer end, 3 bottom of cone, bullet 7 inner end of wave are fixedly connected at the top of voice coil 6 by adhesion structure 8, the fixed peace of 3 intracavity bottom of cone
Dust cap 10 is filled, is fixedly mounted wire netting 4 in cone 3,3 top curved of cone is fixedly connected with staple in the middle part of cone 3 at ring 9
One end of line 12, the other end of staple line 12 are fixedly connected with frame 2.
Fig. 1 and Fig. 2 are please referred to, adhesion structure 8 includes the first card slot 81, the first fixture block 82, the first connection ring 83, second card
Slot 84, the second fixture block 85 and the second connection ring 86,3 bottom of cone are fixedly connected with the first connection ring 83,83 inner wall of the first connection ring
The first fixture block 82 is fixedly mounted in top, and 6 top exterior walls of voice coil are provided with the first card slot 81, and the sliding of the first fixture block 82 is connected to the first card
In slot 81, plays 7 inner end of wave and be fixedly connected with the second connection ring 86, the sliding of the second connection ring 86 is connected to the first connection ring 83 and voice coil
Between 6, the second fixture block 85 is fixedly mounted in 86 top exterior walls of the second connection ring, and 83 bottom interior wall of the first connection ring is provided with the second card
Slot 84, the sliding of the second fixture block 85 are connected in the second card slot 84, between the first connection ring 83, the second connection ring 86 and voice coil 6, the
By the fixed adhesion of glue between the second fixture block 85 and the second card slot 84 between one fixture block 82 and the first card slot 81, so that
Cone 3, the adhesion area played between wave 7 and voice coil 6 increase, and adhesion is stronger, and between the first fixture block 82 and the first card slot 81
And second between fixture block 85 and the second card slot 84 by forming embedded snap fit after glue adhesion, to by cone 3, play wave
7 and voice coil 6 it is fixed, avoid loosening.
Further, the first card slot 81, the first fixture block 82, the second card slot 84 and the second fixture block 85 are hemispherical dome structure,
And first the diameter of card slot 81 be greater than the diameter of the first fixture block 82, the diameter of the second card slot 84 is greater than the diameter of the second fixture block 85,
So that glue can be penetrated between the second fixture block 85 and the second card slot 84 between the first fixture block 82 and the first card slot 81.
Fig. 1 and Fig. 3 are please referred to, ring 9 is S type structure, preferably makes to provide stroke and guidance for the vibration of cone 3.
Referring to Fig. 4, staple line 12 and 3 junction of cone are flat structure, so that staple line 12 is in big line footpath
It can be bonded well with 3 surface of cone, facilitate processing, combine together after processing with cone 3, reduced cone 3 and part occurs altogether
The possibility of vibration improves speaker performance.
Working principle: when the utility model is used, voice coil 6 shakes in the magnetic field of magnet 5 after receiving audio signal,
Voice coil 6 drives cone 3 to shake, to make a sound, the wire netting 4 being arranged in cone 3 greatly improves the intensity of cone 3,
It avoids cone 3 damaged, while playing wave 7 and staple line 12 is supported and fixes to cone, cone 3 is played and set between wave 7 and voice coil 6
Have adhesion structure 8, between the first connection ring 83, the second connection ring 86 and voice coil 6, between the first fixture block 82 and the first card slot 81 and
By the fixed adhesion of glue between second fixture block 85 and the second card slot 84, so that the adhesion face between cone 3, bullet wave 7 and voice coil 6
Product increases, and adhesion is stronger, and between the first fixture block 82 and the first card slot 81 between the second fixture block 85 and the second card slot 84
By forming embedded snap fit after glue adhesion, thus cone 3, bullet wave 7 and voice coil 6 is fixed, it avoids loosening.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of loudspeaker of cone stable connection, including speaker body (1), it is characterised in that: the speaker body (1)
Frame (2) are fixedly mounted in top, and magnet (5) are fixedly mounted inside the speaker body (1), fixed inside the magnet (5)
It installs voice coil (6), is fixedly connected with the top of cone (3), frame (2) bottom at the top of the frame (2) by stud (11)
It is fixedly connected and plays wave (7) outer end, it is solid by adhesion structure (8) at the top of cone (3) bottom, bullet wave (7) inner end and voice coil (6)
Dust cap (10) are fixedly mounted in fixed connection, cone (3) intracavity bottom, and wire netting (4) are fixedly mounted in the cone (3),
Cone (3) top curved is fixedly connected with one end of staple line (12), the staple at ring (9), cone (3) middle part
The other end of line (12) is fixedly connected with frame (2).
2. a kind of loudspeaker of cone stable connection according to claim 1, it is characterised in that: the adhesion structure (8)
Including the first card slot (81), the first fixture block (82), the first connection ring (83), the second card slot (84), the second fixture block (85) and second
Connection ring (86), cone (3) bottom are fixedly connected the first connection ring (83), and the first connection ring (83) upper inside wall is solid
Dingan County fills the first fixture block (82), and voice coil (6) top exterior walls are provided with the first card slot (81), the first fixture block (82) sliding card
It connects in the first card slot (81), bullet wave (7) inner end is fixedly connected the second connection ring (86), and second connection ring (86) is sliding
Dynamic to be connected between the first connection ring (83) and voice coil (6), the second card is fixedly mounted in the second connection ring (86) top exterior walls
Block (85), the first connection ring (83) bottom interior wall are provided with the second card slot (84), and the second fixture block (85) sliding is connected to
In second card slot (84).
3. a kind of loudspeaker of cone stable connection according to claim 2, it is characterised in that: first card slot
(81), the first fixture block (82), the second card slot (84) and the second fixture block (85) are hemispherical dome structure, and the first card slot (81) is straight
Diameter is greater than the diameter of the first fixture block (82), and the diameter of the second card slot (84) is greater than the diameter of the second fixture block (85).
4. a kind of loudspeaker of cone stable connection according to claim 2, it is characterised in that: first connection ring
(83), between the second connection ring (86) and voice coil (6), between the first fixture block (82) and the first card slot (81) and the second fixture block
(85) pass through the fixed adhesion of glue between the second card slot (84).
5. a kind of loudspeaker of cone stable connection according to claim 1, it is characterised in that: the ring (9) is S type
Structure.
6. a kind of loudspeaker of cone stable connection according to claim 1, it is characterised in that: the staple line (12) with
Cone (3) junction is flat structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186274.4U CN208509249U (en) | 2018-07-25 | 2018-07-25 | A kind of loudspeaker of cone stable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186274.4U CN208509249U (en) | 2018-07-25 | 2018-07-25 | A kind of loudspeaker of cone stable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208509249U true CN208509249U (en) | 2019-02-15 |
Family
ID=65290603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821186274.4U Active CN208509249U (en) | 2018-07-25 | 2018-07-25 | A kind of loudspeaker of cone stable connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208509249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261549A (en) * | 2020-09-29 | 2021-01-22 | 瑞声新能源发展(常州)有限公司科教城分公司 | Vibrating diaphragm and sound production device |
-
2018
- 2018-07-25 CN CN201821186274.4U patent/CN208509249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261549A (en) * | 2020-09-29 | 2021-01-22 | 瑞声新能源发展(常州)有限公司科教城分公司 | Vibrating diaphragm and sound production device |
| CN112261549B (en) * | 2020-09-29 | 2022-03-29 | 瑞声新能源发展(常州)有限公司科教城分公司 | Vibrating diaphragm and sound production device |
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