CN208227310U - A kind of loudspeaker with damping property - Google Patents
A kind of loudspeaker with damping property Download PDFInfo
- Publication number
- CN208227310U CN208227310U CN201820715905.0U CN201820715905U CN208227310U CN 208227310 U CN208227310 U CN 208227310U CN 201820715905 U CN201820715905 U CN 201820715905U CN 208227310 U CN208227310 U CN 208227310U
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- frame
- fixedly connected
- magnetic conductive
- iron
- conductive board
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Abstract
The utility model discloses a kind of loudspeakers with damping property, including pedestal, the pedestal upper end is equipped with T iron, the T iron upper end, which is run through, is socketed with magnet and magnetic conductive board, and magnet and magnetic conductive board are fitted and connected, the magnetic conductive board upper end is fixedly connected with centring disk, the centring disk inner wall is fixedly installed with voice coil, and the voice coil is slidably socketed in the side of T iron, the first frame is fixedly installed on the outside of the magnetic conductive board upper end, first frame upper end is fixedly connected with ring, vibrating diaphragm is fixedly connected between voice coil upper end on the inside of the ring, the vibrating diaphragm upper end is fixedly installed with dust cover, the chassis outer side end is fixedly connected with the second frame, and second frame upper end be fixedly connected on the outermost end of the first frame, several shock absorption strips are fixedly connected between second frame and the first frame.The utility model can carry out drop vibration to frame, avoid the vibration sounding for influencing vibrating diaphragm, improve the sound quality of sound, simple and practical.
Description
Technical field
The utility model relates to speaker technology field, specially a kind of loudspeaker with damping property.
Background technique
Loudspeaker is also known as " loudspeaker ".It is a kind of very common electro-acoustic transducer device, loudspeaker is a kind of electric signal turn
Become the energy transducer of acoustical signal, influence of the performance superiority and inferiority of loudspeaker to sound quality is very big.Loudspeaker is one in stereo set
A most weak device, and for acoustics, it is a most important component again.Loudspeaker it is many kinds of, and
And price differs greatly.Audio electric energy is made its diaphragm oscillations and is generated with the air of surrounding by electromagnetism, piezoelectricity or electrostatic effect
Resonance (sympathetic response) and make a sound, conventional loudspeakers, frame vibration it is excessive, influence vibrating diaphragm sounding, may cause when serious song,
Hum.
Utility model content
The purpose of this utility model is to provide a kind of loudspeakers with damping property, to solve in above-mentioned background technique
The frame vibration of proposition is excessive, the problem of influencing vibrating diaphragm sounding, may cause song, hum when serious.
To achieve the above object, the utility model provides the following technical solutions: a kind of loudspeaker with damping property, packet
Pedestal is included, the pedestal upper end is equipped with T iron, and the T iron upper end, which is run through, is socketed with magnet and magnetic conductive board, and magnet and magnetic conductive board
It is fitted and connected, the magnetic conductive board upper end is fixedly connected with centring disk, and the centring disk inner wall is fixedly installed with voice coil, and institute
It states voice coil to be slidably socketed in the side of T iron, is fixedly installed with the first frame on the outside of the magnetic conductive board upper end, in first frame
End is fixedly connected with ring, is fixedly connected with vibrating diaphragm, the fixed peace in the vibrating diaphragm upper end on the inside of the ring between voice coil upper end
Equipped with dust cover, the chassis outer side end is fixedly connected with the second frame, and the second frame upper end is fixedly connected on the first frame
Outermost end, be fixedly connected with several shock absorption strips between second frame and the first frame.
Preferably, the vibrating diaphragm matches with dust cover.
Preferably, shock absorption strip there are three being fixedly connected between second frame and the first frame.
Preferably, the T iron is connected with magnet using glue.
Preferably, the shock absorption strip is made of using ACF artificial cartilage foamed material.
Compared with prior art, the utility model has the beneficial effects that
1, frame can should be carried out with the loudspeaker of damping property by the first frame, shock absorption strip and the second frame
Drop vibration avoids the vibration sounding for influencing vibrating diaphragm, improves the sound quality of sound, simple and practical.
2, should have at low cost with loudspeaker of damping property, integraty is strong, and structure is simple, easily fabricated, save at
This.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view.
In figure: 1 pedestal, 2 T irons, 3 magnets, 4 magnetic conductive boards, 5 voice coils, 6 centring disks, 7 vibrating diaphragms, 8 first frame, 9 rings,
10 dust covers, 11 shock absorption strips, 12 second frame.
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.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of loudspeaker with damping property, including
Pedestal 1,1 upper end of pedestal are equipped with T iron 2, and 2 upper end of T iron, which is run through, is socketed with magnet 3 and magnetic conductive board 4,2 He of T iron
Magnet 3 is connected using glue, structurally reasonable, keeps entirety more stable, and magnet 3 and magnetic conductive board 4 are fitted and connected, the magnetic conductive board 4
Upper end is fixedly connected with centring disk 6, and conducive to the supported and suspended of voice coil 5,6 inner wall of centring disk is fixedly installed with voice coil 5,
And the voice coil 5 is slidably socketed in the side of T iron 2, is fixedly installed with the first frame 8 on the outside of 4 upper end of magnetic conductive board, described the
One frame, 8 upper end is fixedly connected with ring 9, is fixedly connected with vibrating diaphragm 7, the vibration between 9 inside of ring and 5 upper end of voice coil
7 upper end of film is fixedly installed with dust cover 10, and the vibrating diaphragm 7 matches with dust cover 10, structurally reasonable, is easily installed fixation, institute
It states 1 outboard end of pedestal and is fixedly connected with the second frame 12, and 12 upper end of the second frame is fixedly connected on the outermost of the first frame 8
End, is fixedly connected with several shock absorption strips 11, second frame 12 and first between second frame 12 and the first frame 8
Shock absorption strip 11 there are three being fixedly connected between frame 8, carries out noise abatement to the first frame 8 to a greater extent, and the shock absorption strip 11 is
It is made of ACF artificial cartilage foamed material, which has good buffer shock-absorbing effect.
Working principle: when in use, for electric current through contact by voice coil 5, voice coil 5 is forced movement, voice coil by T iron 2 and magnet 3
5 under the action of centring disk 6 back and forth movement, so that voice coil 5 drives vibrating diaphragm 7 to be shaken, then current interruptions, voice coil 5 is in T
Iron 2 and magnet 3 set back under acting on vibrating diaphragm 7 together, and contact closure circuit is connected, and electric current passes through contact again, then voice coil 5
It is mobile by T iron 2 and magnet 3, above-mentioned movement is repeated, circulation constantly vibration repeatedly issues the sound, in the process that voice coil 5 shakes
In will drive the first frame 8 and carry out micro-vibration, influence 7 vibration sounding of vibrating diaphragm, and use and add shock absorption strip 11 and the second frame 12
Vibration damping is carried out, the vibration sounding for influencing vibrating diaphragm is avoided, improves the sound quality of sound.
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 (5)
1. a kind of loudspeaker with damping property, including pedestal (1), it is characterised in that: pedestal (1) upper end is equipped with T
Iron (2), T iron (2) upper end, which is run through, is socketed with magnet (3) and magnetic conductive board (4), and magnet (3) and magnetic conductive board (4) fitting connect
It connects, magnetic conductive board (4) upper end is fixedly connected with centring disk (6), and centring disk (6) inner wall is fixedly installed with voice coil
(5), and the voice coil (5) is slidably socketed and is fixedly installed with the first basin on the outside of the side of T iron (2), magnetic conductive board (4) upper end
Frame (8), the first frame (8) upper end are fixedly connected with ring (9), solid between voice coil (5) upper end on the inside of the ring (9)
Surely it is connected with vibrating diaphragm (7), vibrating diaphragm (7) upper end is fixedly installed with dust cover (10), and pedestal (1) outboard end is fixedly connected
Have the second frame (12), and the second frame (12) upper end is fixedly connected on the outermost end of the first frame (8), second frame
(12) several shock absorption strips (11) are fixedly connected between the first frame (8).
2. a kind of loudspeaker with damping property according to claim 1, it is characterised in that: the vibrating diaphragm (7) and anti-
Dust hood (10) matches.
3. a kind of loudspeaker with damping property according to claim 1, it is characterised in that: second frame (12)
There are three being fixedly connected between the first frame (8) shock absorption strip (11).
4. a kind of loudspeaker with damping property according to claim 1, it is characterised in that: the T iron (2) and magnet
(3) it is connected using glue.
5. a kind of loudspeaker with damping property according to claim 1, it is characterised in that: the shock absorption strip (11) is
It is made of ACF artificial cartilage foamed material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715905.0U CN208227310U (en) | 2018-05-15 | 2018-05-15 | A kind of loudspeaker with damping property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715905.0U CN208227310U (en) | 2018-05-15 | 2018-05-15 | A kind of loudspeaker with damping property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208227310U true CN208227310U (en) | 2018-12-11 |
Family
ID=64508406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715905.0U Active CN208227310U (en) | 2018-05-15 | 2018-05-15 | A kind of loudspeaker with damping property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208227310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756826A (en) * | 2018-12-29 | 2019-05-14 | 李胜国 | A kind of heart tonifying interlayer sound basin apparatus |
-
2018
- 2018-05-15 CN CN201820715905.0U patent/CN208227310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756826A (en) * | 2018-12-29 | 2019-05-14 | 李胜国 | A kind of heart tonifying interlayer sound basin apparatus |
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