CN208227308U - Loudspeaker with anti-vibration frame structure - Google Patents
Loudspeaker with anti-vibration frame structure Download PDFInfo
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- CN208227308U CN208227308U CN201820687871.9U CN201820687871U CN208227308U CN 208227308 U CN208227308 U CN 208227308U CN 201820687871 U CN201820687871 U CN 201820687871U CN 208227308 U CN208227308 U CN 208227308U
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- vibration
- elastic slice
- frame structure
- retainer plate
- loudspeaker
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Abstract
A kind of loudspeaker with anti-vibration frame structure includes frame, sounding component and vibration component.Frame includes retainer plate, deformation ring, mounting base, the first elastic slice and the second elastic slice, and the first elastic slice and the second elastic slice are respectively arranged at the both ends of deformation ring, and retainer plate is connect with the first elastic slice, and mounting base is connect with the second elastic slice.Vibration component includes clamping plate, magnet, voice coil and guiding axis, sounding component includes drum paper, rubber ring and linkage set, a kind of above-mentioned loudspeaker with anti-vibration frame structure passes through frame, sounding component and vibration component, frame is by retainer plate, deformation ring, mounting base, first elastic slice and the second elastic slice composition, so that frame has preferable elastic deformation ability, when the vibration that sounding component and vibration component running generate is transmitted on deformation ring, so that deformation ring deforms, in deformation annular strain to weakening vibration during recovery, thus prevent loudspeaker from generating covibration, improve the sound quality that loudspeaker plays music.
Description
Technical field
The utility model relates to a kind of loudspeakers, more particularly to a kind of loudspeaker with anti-vibration frame structure.
Background technique
Loudspeaker is a kind of energy transducer for electric signal being changed into acoustical signal, the shadow of the performance superiority and inferiority of loudspeaker to sound quality
Sound is very big.Loudspeaker is a most weak device in stereo set, and for acoustics, it is one most heavy again
The component wanted.Loudspeaker it is many kinds of, and price differs greatly.Audio electric energy is made by electromagnetism, piezoelectricity or electrostatic effect
Its cone or diaphragm vibration simultaneously generate resonance with the air of surrounding and make a sound.
It is appreciated that the sounding position of loudspeaker mainly drum paper, generates sound by the vibration of drum paper, and rouse paper vibration
Frequency influence loudspeaker tone color etc..However, the vibration generated when speaker operation, can be transferred vibrations to whole by frame
On a speaker, so that covibration occurs for entire speaker, it will affect the sound quality of loudspeaker in this way, the low frequency of loudspeaker caused to lose
Very.
Utility model content
Based on this, it is necessary to design a kind of loudspeaker with anti-vibration frame structure, optimize the knot of the frame of loudspeaker
Structure improves the anti-vibration effect of frame, and the vibration generated to speaker operation buffers, and improves the result of broadcast of loudspeaker.
The purpose of this utility model is achieved through the following technical solutions:
A kind of loudspeaker with anti-vibration frame structure includes: frame, sounding component and vibration component；
The frame includes retainer plate, deformation ring, mounting base, the first elastic slice and the second elastic slice, first elastic slice and institute
It states the second elastic slice to be respectively arranged on the both ends of the deformation ring, the retainer plate is connect with first elastic slice, the installation
Seat is connect with second elastic slice；
The vibration component includes clamping plate, magnet, voice coil and guiding axis, and the magnet offers emptiness avoiding hole, the guiding
Axis wears the emptiness avoiding hole, and the magnet and the mounting base are respectively arranged on the opposite two sides of the clamping plate, the sound
Snare is set on the guiding axis, and the inner sidewall of the voice coil is bonded with the lateral wall of the guiding axis, the outside of the voice coil
Interval is provided between wall and the inner sidewall of the emptiness avoiding hole；
The sounding component includes drum paper, rubber ring and linkage set, and the bulging paper is funnel-shaped, the centre bit of the bulging paper
The place of setting offers butt hole, and the linkage set is installed on the bulging paper, the lateral wall and the butt hole of the linkage set
Inner sidewall connection, one end of the linkage set and the voice coil weld, and the rubber ring is set on the edge of the bulging paper, institute
Rubber ring is stated to be installed on the edge of the retainer plate.
The sounding component further includes playing wave in one of the embodiments, and the bullet wave is annular structure, the bullet
The lateral wall of wave is set in the mounting base, and the inner sidewall for playing wave is set on the lateral wall of the linkage set.
The bullet wave includes elastic plate, the first connection sheet and the second connection sheet, the elasticity in one of the embodiments,
Plate is annular structure, and the first end of first connection sheet is set on the elastic plate, the second of first connection sheet
End is set on the lateral wall of the linkage set, and the first end of second connection sheet is set on the elastic plate, and described the
The second end of two connection sheets is set on the retainer plate.
The frame further includes holding piece in one of the embodiments, and the first end of the holding piece is set to described
On the edge of mounting base, the second end of the holding piece is arranged towards the retainer plate.
Interval is provided between the retainer plate and the second end of the holding piece in one of the embodiments,.
The rubber ring includes arc-shaped curvature portion and interconnecting piece in one of the embodiments, and the interconnecting piece is set to
In the first end of the arc-shaped curvature portion, the second end of the arc-shaped curvature portion is installed on the edge of the retainer plate.
Barb is provided on the edge of the retainer plate in one of the embodiments,.
The sounding component further includes dust cap in one of the embodiments, and the dust cap is set to the bulging paper
On.
Gap is provided between the dust cap and linkage set in one of the embodiments,.
The vibration component further includes secondary magnetic in one of the embodiments, and the pair magnetic is set on the guiding axis.
Compared with prior art, the utility model at least has the following advantages:
A kind of above-mentioned loudspeaker with anti-vibration frame structure by frame, sounding component and vibration component, frame by
Retainer plate, deformation ring, mounting base, the first elastic slice and the second elastic slice composition, so that frame has preferable elastic deformation ability, hair
When the vibration that sound component and vibration component running generate is transmitted on deformation ring, so that deformation ring deforms, become in deformation ring
Weaken vibration during shape to recovery, thus prevent loudspeaker from generating covibration, improves the sound quality of loudspeaker broadcasting music.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the loadspeaker structure schematic diagram with anti-vibration frame structure in an embodiment of the present invention.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
In order to be preferably illustrated to the above-mentioned loudspeaker with anti-vibration frame structure, to more fully understand above-mentioned tool
There is the design of the loudspeaker of anti-vibration frame structure.Referring to Fig. 1, a kind of loudspeaker 10 with anti-vibration frame structure wraps
It includes: frame 100, sounding component 200 and vibration component 300.Sounding component and shaking assembly are all set in frame.
Frame 100 includes retainer plate 110, deformation ring 120, mounting base 130, the first elastic slice 140 and the second elastic slice 150, the
One elastic slice 140 and the second elastic slice 150 are respectively arranged on the both ends of deformation ring 120, and retainer plate 110 is connect with the first elastic slice 140,
Mounting base 130 is connect with the second elastic slice 150.
Frame 100 is divided into 130 3 retainer plate 110, deformation ring 120, mounting base major parts, and by elasticity compared with
Good the first elastic slice 140 and the second elastic slice 150 is connected with each other, so that frame 100 is having preferable deformability.Sounding component
The vibration generated when 200 work can be transmitted on retainer plate 110, and pass to the first elastic slice 140, Jin Erxiang through retainer plate 110
Deformation ring 120 transmits, and 120 stress of deformation ring deforms, and then restores to the original state again, during deformation and reinstatement,
Generated energy is vibrated in consumption, and the vibration generated when working sounding component 200 weakens；Similarly, vibration component 300 is transported
When generating vibration when making, vibrates at this time and the second elastic slice 150 is passed to by mounting base 130, and then transmitted to deformation ring 120, equally,
Deformation ring 120 consumes the energy of vibration since stress can be deformed.
Further, in order to improve the ability that frame 100 absorbs vibration, the thickness of retainer plate 110 is greater than the first elastic slice
140, the thickness of the first elastic slice 140 is less than the thickness of deformation ring 120, and the thickness of the second elastic slice 150 is less than the thickness of mounting base 130
Degree, the thickness of the second elastic slice 150 are less than the thickness of deformation ring 120, i.e. retainer plate 110, deformation ring 120, mounting base 130, first
Elastic slice 140 and the second elastic slice 150 are different, exist in this way, sounding component 200 and vibration component 300 run generated vibration
It needs when being transmitted in frame 100 by the different retainer plate 110 of thickness, deformation ring 120, mounting base 130, the first elastic slice
140 and second elastic slice 150, the thickness of retainer plate 110 and the thickness of mounting base 130 are larger, i.e. retainer plate 110 and mounting base 130
Structural strength it is higher, vibration resistance is higher, sounding component 200 and vibration component 300 run caused by vibration by solid
Surely circle 110 and when mounting base 130, need to consume biggish energy, and by the first elastic slice 140, the first elastic slice 140, the second elastic slice
150 and deformation ring 120 be arranged to relatively thin thickness, can guarantee to raise after the thickness for thickening retainer plate 110 and mounting base 130
The gross mass of sound device is constant, will not influence the normal work of loudspeaker.
Vibration component 200 includes clamping plate 210, magnet 220, voice coil 230 and guiding axis 240, and magnet 220 offers empty avoiding
Hole, guiding axis 240 wear emptiness avoiding hole, and magnet 220 is installed in the first side of clamping plate 210, and mounting base 130 is set to clamping plate
In 210 second side, voice coil 230 be arranged on guiding axis 240, also that is, magnet 220 and the mounting base 130 are respectively set
In on the opposite two sides of the clamping plate 210, the inner sidewall of voice coil 230 is bonded with the lateral wall of guiding axis 240, voice coil 230
Interval is provided between lateral wall and the inner sidewall of emptiness avoiding hole；Clamping plate 210 cooperates guiding axis 240 that magnet 220 is fixed, magnetic
Iron 220 is passed through alternating current to voice coil 230, so that voice coil 230 generates in the energization direction of alternating current for generating fixed magnetic field
Reversed opposite magnetic field, so that voice coil 230 moves back and forth under the magnetic fields of magnet 220, by the frequency for changing alternating current
Change the frequency of the reciprocating movement of voice coil 230, drives generating assembly 300 to generate vibration by the reciprocating movement of voice coil 230.
Sounding component 300 includes drum paper 310, rubber ring 320 and linkage set 330, and drum paper 310 is funnel-shaped, drum paper 310
Center position offers butt hole, and linkage set 330 is installed on bulging paper 310, the lateral wall of linkage set 330 and butt hole
Inner sidewall connection, one end of linkage set 330 and voice coil 230 weld, and rubber ring 320 is set on the edge of bulging paper 310, rubber ring
320 are installed on the edge of retainer plate 110.For vibration component 200 when being passed through alternating current, voice coil 230 can be with alternating current generation pair
The magnetic field answered so that voice coil 230 moves back and forth under the action of magnet 200 along guiding axis 240, and then drives sounding component 300
In the vibration of drum paper 310 to making a sound.
In one embodiment, in order to improve the anti-vibration effect of the above-mentioned loudspeaker 10 with anti-vibration frame structure, sounding
Component further includes playing wave, and bullet wave is annular structure, and the lateral wall for playing wave is set in mounting base 130, and the inner sidewall for playing wave is set
It is placed on the lateral wall of linkage set 330, playing wave includes elastic plate, the first connection sheet and the second connection sheet, and elastic plate is annular shape
The first end of structure, the first connection sheet is set on elastic plate, and the second end of the first connection sheet is set to the outside of linkage set 330
On wall, the first end of the second connection sheet is set on elastic plate, and the second end of the second connection sheet is set on retainer plate 110, basin
Frame further includes holding piece, and the first end of holding piece is set on the edge of mounting base, and the second end of holding piece is towards retainer plate 110
Setting is provided with interval between retainer plate 110 and the second end of holding piece, rubber ring 320 includes arc-shaped curvature portion and interconnecting piece,
Interconnecting piece is set in the first end of arc-shaped curvature portion, and the second end of arc-shaped curvature portion is installed on the edge of retainer plate 110, Gu
Surely it is provided with barb on the edge of circle 110, sounding component further includes dust cap, and dust cap is set on bulging paper 310, dust cap
It is provided with gap between linkage set 330, vibration component further includes secondary magnetic, and secondary magnetic is set on guiding axis 240.
Compared with prior art, the utility model at least has the following advantages:
A kind of above-mentioned loudspeaker with anti-vibration frame structure by frame, sounding component and vibration component, frame by
Retainer plate 110, deformation ring 120, mounting base 130, the first elastic slice 140 and the second elastic slice 150 composition, so that frame has preferably
When the vibration that elastic deformation ability, sounding component and vibration component running generate is transmitted on deformation ring 120, so that deformation ring
120 deform, and weaken vibration during deformation ring 120 is deformed to recovery, thus prevent loudspeaker from generating covibration,
Improve the sound quality that loudspeaker plays music.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of loudspeaker with anti-vibration frame structure characterized by comprising frame, sounding component and vibration component；
The frame includes retainer plate, deformation ring, mounting base, the first elastic slice and the second elastic slice, first elastic slice and described
Two elastic slices are respectively arranged on the both ends of the deformation ring, and the retainer plate is connect with first elastic slice, the mounting base with
The second elastic slice connection；
The vibration component includes clamping plate, magnet, voice coil and guiding axis, and the magnet offers emptiness avoiding hole, and the guiding axis is worn
If the emptiness avoiding hole, the magnet and the mounting base are respectively arranged on the opposite two sides of the clamping plate, the voice coil
Inner sidewall is bonded with the lateral wall of the guiding axis, is provided between the lateral wall of the voice coil and the inner sidewall of the emptiness avoiding hole
Interval；
The sounding component includes drum paper, rubber ring and linkage set, and the bulging paper is funnel-shaped, the center position of the bulging paper
Butt hole is offered, the linkage set is installed on the bulging paper, the lateral wall of the linkage set and the inside of the butt hole
Wall connection, one end of the linkage set and the voice coil weld, and the rubber ring is set on the edge of the bulging paper, the rubber
Cushion rubber is installed on the edge of the retainer plate.
2. the loudspeaker according to claim 1 with anti-vibration frame structure, which is characterized in that the sounding component is also
Including playing wave, the bullet wave is annular structure, and the lateral wall for playing wave is set in the mounting base, described to play the interior of wave
Side wall is set on the lateral wall of the linkage set.
3. the loudspeaker according to claim 2 with anti-vibration frame structure, which is characterized in that the bullet wave includes bullet
Property plate, the first connection sheet and the second connection sheet, the elastic plate is annular structure, and the first end of first connection sheet is arranged
In on the elastic plate, the second end of first connection sheet is set on the lateral wall of the linkage set, second connection
The first end of piece is set on the elastic plate, and the second end of second connection sheet is set on the retainer plate.
4. the loudspeaker according to claim 1 with anti-vibration frame structure, which is characterized in that the frame further includes
Holding piece, the first end of the holding piece are set on the edge of the mounting base, and the second end of the holding piece is described in
Retainer plate setting.
5. the loudspeaker according to claim 4 with anti-vibration frame structure, which is characterized in that the retainer plate and institute
It states and is provided with interval between the second end of holding piece.
6. the loudspeaker according to claim 1 with anti-vibration frame structure, which is characterized in that the rubber ring includes
Arc-shaped curvature portion and interconnecting piece, the interconnecting piece are set in the first end of the arc-shaped curvature portion, the arc-shaped curvature portion
Second end is installed on the edge of the retainer plate.
7. the loudspeaker according to claim 6 with anti-vibration frame structure, which is characterized in that the side of the retainer plate
Barb is provided on edge.
8. the loudspeaker according to claim 1 with anti-vibration frame structure, which is characterized in that the sounding component is also
Including dust cap, the dust cap is set on the bulging paper.
9. the loudspeaker according to claim 8 with anti-vibration frame structure, which is characterized in that the dust cap and institute
It states and is provided with gap between linkage set.
10. the loudspeaker according to claim 1 with anti-vibration frame structure, which is characterized in that the vibration component
It further include secondary magnetic, the pair magnetic is set on the guiding axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687871.9U CN208227308U (en) | 2018-05-08 | 2018-05-08 | Loudspeaker with anti-vibration frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687871.9U CN208227308U (en) | 2018-05-08 | 2018-05-08 | Loudspeaker with anti-vibration frame structure |
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| Publication Number | Publication Date |
|---|---|
| CN208227308U true CN208227308U (en) | 2018-12-11 |
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ID=64511296
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687871.9U Active CN208227308U (en) | 2018-05-08 | 2018-05-08 | Loudspeaker with anti-vibration frame structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526461A (en) * | 2020-05-19 | 2020-08-11 | 浙江欧赛电子有限公司 | Anti-resonance loudspeaker frame |
| CN113596640A (en) * | 2021-07-29 | 2021-11-02 | 浙江欧赛电子有限公司 | Anti-breaking loudspeaker basin frame |
-
2018
- 2018-05-08 CN CN201820687871.9U patent/CN208227308U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526461A (en) * | 2020-05-19 | 2020-08-11 | 浙江欧赛电子有限公司 | Anti-resonance loudspeaker frame |
| CN111526461B (en) * | 2020-05-19 | 2021-06-22 | 嵊州新宸电子有限公司 | Anti-resonance loudspeaker frame |
| CN113596640A (en) * | 2021-07-29 | 2021-11-02 | 浙江欧赛电子有限公司 | Anti-breaking loudspeaker basin frame |
| CN113596640B (en) * | 2021-07-29 | 2023-11-14 | 浙江欧赛电子有限公司 | Anti-break loudspeaker basin stand |
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