CN207652623U - A kind of domestic loudspeaker box with vibration-damping radiating pedestal - Google Patents
A kind of domestic loudspeaker box with vibration-damping radiating pedestal Download PDFInfo
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- CN207652623U CN207652623U CN201820001657.3U CN201820001657U CN207652623U CN 207652623 U CN207652623 U CN 207652623U CN 201820001657 U CN201820001657 U CN 201820001657U CN 207652623 U CN207652623 U CN 207652623U
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- shockproof
- damping
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- pedestal
- hole
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Abstract
The utility model is related to household electrical appliance technical fields, more particularly to a kind of domestic loudspeaker box with vibration-damping radiating pedestal, including pedestal, the intracavity bottom center of pedestal is embedded with foot pad, symmetrically through equipped with first through hole at left and right sides of the upper surface of foot pad, front and back between two groups of first through hole to be arranged with the second through-hole, the bottom four corners of pedestal are arranged with damping device；Damping device includes shockproof footstock, shockproof pillar, rubber pneumatic bag, partition board and four groups of damping silicon particles, the bottom of shockproof footstock and the top perforation of shockproof pillar connect, partition board is set to the inner cavity center of shockproof pillar, it is connected by damping silicon particle between the top of partition board and the bottom of shockproof footstock, rubber pneumatic bag is located between the bottom and the intracavity bottom of shockproof pillar of partition board；The utility model can effectively overcome the speaker present in the prior art to shake the excessive defect for causing sound quality bad and can not shed in time using rear heat for a long time.
Description
Technical field
The utility model is related to household electrical appliance technical fields, and in particular to a kind of domestic loudspeaker box with vibration-damping radiating pedestal.
Background technology
Speaker is the terminal of entire sound system, and effect is that audio electric energy is converted into corresponding acoustic energy, and its spoke
Space is mapped to go, sound is transmitted by acoustic wave vibrations, when the sound of speaker is larger, the amplitude and frequency of sound wave compared with
Greatly, speaker body can be made to generate resonance, the position of possible speaker will appear movement, and for speaker come small shake of making a point
The dynamic sound quality that can all influence speaker, so the vibrations for reducing speaker are critically important, and speaker is internal first after using for a longer period
Device leads to the reduction of speaker service life because the heat distributed in work process can not be discharged in time, then it is proposed that a kind of
Domestic loudspeaker box with vibration-damping radiating pedestal, it is above-mentioned to solve the problems, such as.
Utility model content
（One）The technical issues of solution
For the disadvantages mentioned above present in the prior art, the utility model provides a kind of household with vibration-damping radiating pedestal
Speaker can effectively overcome the vibrations of the speaker present in the prior art are excessive to cause sound quality bad and use rear heat for a long time
The defect that can not be shed in time.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
The intracavity bottom center of a kind of domestic loudspeaker box with vibration-damping radiating pedestal, including pedestal, the pedestal is embedded with foot pad,
Symmetrically run through at left and right sides of the upper surface of the foot pad and is equipped with first through hole, it is front and back between first through hole described in two groups to be arranged with
The bottom four corners of second through-hole, the pedestal are arranged with damping device；The damping device includes shockproof footstock, shockproof branch
Column, rubber pneumatic bag, partition board and four groups of damping silicon particles, the bottom of the shockproof footstock are connected with the top perforation of shockproof pillar,
The partition board is set to the inner cavity center of shockproof pillar, passes through damping silica gel between the top of the partition board and the bottom of shockproof footstock
Grain is connected, and the rubber pneumatic bag is located between the bottom and the intracavity bottom of shockproof pillar of partition board；The shockproof footstock includes four
Group damping spring, two groups of sliding rails, four groups of grooves and sliding block, sliding rail is oppositely arranged described in two groups, and the bottom of sliding rail and shockproof branch
The top of column connects, and the sliding block sliding is connected between two groups of sliding rails, and the inner cavity top of sliding rail and bottom described in two groups are solid
Be connected to damping spring, and the bottom end of top damping spring and the top of bottom damping spring respectively with the top and bottom phase of sliding block
Even, the upper surface of the sliding block is connected with the bottom of pedestal, and groove described in four groups is respectively positioned on the lower surface of sliding block, and four groups of grooves
Inner wall be clamped respectively with the top of four groups of damping silicon particles；The inner cavity top of the first through hole and bottom are equipped with filtering
Net is fixed with induced draught fan between filter screen described in two groups of left side by cross, passes through between filter screen described in two groups of right side
Cross is fixed with extractor fan, and the bottom of second through-hole extends through to the intracavity bottom of foot pad, and the second through-hole
Inner cavity interval is connected with drying box.
Preferably, hydraulic oil is filled in the rubber pneumatic bag.
Preferably, the inner cavity of the pedestal is equipped with dust-extraction unit.
Preferably, the top of the sliding block is higher than the top of sliding rail.
Preferably, the bottom of the shockproof pillar is equipped with antiskid rubber.
（Three）Advantageous effect
Compared with prior art, a kind of domestic loudspeaker box with vibration-damping radiating pedestal provided by the utility model is using a variety of
The mode that function is combined designs a kind of novel household speaker, abandoned the vibrations of current speaker it is excessive cause sound quality bad and
The case where can not being shed in time using rear heat for a long time, the utility model are connected by the bottom four corners of damping device and pedestal
It connects, sliding rail and sliding block is equipped in the shockproof footstock on damping device, it will vibrations after the upper surface of sliding block and the bottom connection of pedestal
The shear wave of generation absorbs, and to be moved forward and backward in sliding rail inner cavity to weaken its influence power, damping spring is connected with sliding block, into one
Step reduces the vibrations that shear wave generates, and shockproof pillar supports shockproof footstock, and the damping silicon particle of its inner cavity top setting, can
Weaken the influence power of longitudinal wave, is filled with hydraulic oil inside the rubber pneumatic bag of intracavity bottom setting, liquid can effectively absorb simultaneously
Digestible energy allows the influence that vibrations generate to be preferably minimized as possible, in addition, the surface of foot pad, which is run through, is equipped with first through hole, first is logical
Induced draught fan and extractor fan in hole make the air inside speaker be recycled, and the second through-hole is embedded in the surface of foot pad, and its
The drying box of inner cavity can absorb the moisture in speaker, prevent internal element by oxidation corrosion.
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 evident 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 the utility model structure diagram；
Fig. 2 is the utility model Fig. 1 damping device structural schematic diagrams；
Fig. 3 is the shockproof footstock structural schematic diagrams of the utility model Fig. 2；
Fig. 4 is the utility model partial structural diagram；
In figure：
1, pedestal；2, foot pad；3, the second through-hole；4, first through hole；5, damping device；6, induced draught fan；7, drying box；8、
Filter screen；9, extractor fan；501, shockproof footstock；502, shockproof pillar；503, rubber pneumatic bag；504, partition board；505, damping silicon
Micelle；5011, damping spring；5012, sliding rail；5013, groove；5014, sliding block.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
A kind of domestic loudspeaker box with vibration-damping radiating pedestal, as shown in Figs 1-4, including pedestal 1, in the intracavity bottom of pedestal 1
Centre is embedded with foot pad 2, symmetrically runs through at left and right sides of the upper surface of foot pad 2 and is equipped with first through hole 4, front and back between two groups of first through hole 4
It is arranged with the second through-hole 3, the bottom four corners of pedestal 1 are arranged with damping device 5；Damping device 5 includes shockproof footstock
501, shockproof pillar 502, rubber pneumatic bag 503, partition board 504 and four groups of damping silicon particles 505, the bottom of shockproof footstock 501 with it is anti-
The top perforation connection of pillar 502 is shaken, partition board 504 is set to the inner cavity center of shockproof pillar 502, the top of partition board 504 and shockproof
It is connected by damping silicon particle 505 between the bottom of footstock 501, rubber pneumatic bag 503 is located at the bottom of partition board 504 and shockproof pillar
Between 502 intracavity bottom；Shockproof footstock 501 includes four groups of 5011, two groups of damping spring, 5012, four groups of sliding rail, 5013 and of groove
Sliding block 5014, two groups of sliding rails 5012 are oppositely arranged, and the bottom of sliding rail 5012 is connect with the top of shockproof pillar 502, sliding block
5014 slidings are connected between two groups of sliding rails 5012, and the inner cavity top of two groups of sliding rails 5012 and bottom are connected with damping spring
5011, and the bottom end of top damping spring 5011 and the top of bottom damping spring 5011 respectively with the top and bottom of sliding block 5014
Portion is connected, and the upper surface of sliding block 5014 is connected with the bottom of pedestal 1, and four groups of grooves 5013 are respectively positioned on the lower surface of sliding block 5014,
And the inner wall of four groups of grooves 5013 is clamped with the top of four groups of damping silicon particles 505 respectively；The inner cavity top of first through hole 4 and bottom
Portion is equipped with filter screen 8, and induced draught fan 6, two groups of right side filter screen 8 are fixed with by cross between the filter screen 8 of two groups of left side
Between extractor fan 9 is fixed with by cross, the bottom of the second through-hole 3 extends through to the intracavity bottom of foot pad 2, and second
The inner cavity interval of through-hole 3 is connected with drying box 7；Hydraulic oil is filled in rubber pneumatic bag 503, the inner cavity of pedestal 1 is filled equipped with dedusting
It sets, the top of sliding block 5014 is higher than the top of sliding rail 5012, and the bottom of shockproof pillar 502 is equipped with antiskid rubber.
The course of work of the utility model：First, the bottom four corners of pedestal 1 are equipped with damping device 5, on damping device 5
The inner cavity of shockproof footstock 501 be equipped with sliding rail 5012 and sliding block 5014, the top of sliding block 5014 is higher than the top of sliding rail 5012, because
The shear wave that the upper surface of this sliding block 5014 generates vibrations after being connect with the bottom of pedestal 1 absorbs, in sliding rail 5012
Chamber is moved forward and backward to weaken its influence power, and damping spring 5011 is connected with sliding block 5014, further decreases the shake of shear wave generation
It is dynamic, it is also prevented from that 5014 mobile range of sliding block is excessive, and shockproof pillar 502 supports shockproof footstock 501, and shockproof pillar 502 is interior
Top of chamber is provided with damping silicon particle 505, can weaken the influence power of longitudinal wave, the rubber of the intracavity bottom setting of shockproof pillar 502
503 inside of glue air bag is filled with hydraulic oil, and hydraulic oil can effectively absorb and digestible energy, the influence drop for allowing vibrations to generate as possible
To minimum, in addition, the surface of foot pad 2, which is run through, is equipped with first through hole 4, the induced draught fan 6 and extractor fan 9 in first through hole 4 make
Air inside speaker is recycled, and the second through-hole 3 is embedded in the surface of foot pad 2, and the drying box 7 of its inner cavity can will be in speaker
Moisture absorb, prevent internal element to be equipped with filter screen 8, pedestal by oxidation corrosion, the inner cavity top of first through hole 4 and bottom
1 inner cavity is equipped with dust-extraction unit, and the dust reduced in air enters inside speaker, influences sound quality, the bottom of shockproof pillar 502 is set
There are antiskid rubber, increasing friction force.
A kind of domestic loudspeaker box with vibration-damping radiating pedestal provided by the utility model uses the side that multiple functions are combined
Formula designs a kind of novel household speaker, heat after having abandoned that the vibrations of current speaker are excessive and causing sound quality bad and long-time use
The case where amount can not shed in time, the utility model are connected by the bottom four corners of damping device and pedestal, on damping device
Sliding rail and sliding block are equipped in shockproof footstock, the shear wave for generating vibrations behind the upper surface of sliding block and the bottom connection of pedestal absorbs,
To be moved forward and backward in sliding rail inner cavity to weaken its influence power, damping spring is connected with sliding block, further decreases shear wave generation
Vibrations, shockproof pillar supports shockproof footstock, and the damping silicon particle of its inner cavity top setting, can weaken the influence of longitudinal wave
The rubber pneumatic bag inside of power, intracavity bottom setting is filled with hydraulic oil, and liquid can effectively absorb and digestible energy, allows as possible
The influence that vibrations generate is preferably minimized, in addition, the surface of foot pad, which is run through, is equipped with first through hole, induced draught fan in first through hole and
Extractor fan makes the air inside speaker be recycled, and the second through-hole is embedded in the surface of foot pad, and the drying box of its inner cavity can
Moisture in speaker is absorbed, prevents internal element by oxidation corrosion.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and
Range.
Claims (5)
1. a kind of domestic loudspeaker box with vibration-damping radiating pedestal, it is characterised in that：Including pedestal（1）, the pedestal（1）Interior bottom of chamber
Portion center is embedded with foot pad（2）, the foot pad（2）Upper surface at left and right sides of symmetrically through be equipped with first through hole（4）, described in two groups
First through hole（4）Between front and back be arranged with the second through-hole（3）, the pedestal（1）Bottom four corners be arranged with damping dress
It sets（5）；The damping device（5）Including shockproof footstock（501）, shockproof pillar（502）, rubber pneumatic bag（503）, partition board（504）
With four groups of damping silicon particles（505）, the shockproof footstock（501）Bottom and shockproof pillar（502）Top perforation connection, institute
State partition board（504）Set on shockproof pillar（502）Inner cavity center, the partition board（504）Top and shockproof footstock（501）Bottom
Pass through damping silicon particle between portion（505）It is connected, the rubber pneumatic bag（503）Positioned at partition board（504）Bottom and shockproof pillar
（502）Intracavity bottom between；The shockproof footstock（501）Including four groups of damping springs（5011）, two groups of sliding rails（5012）, four
Group groove（5013）And sliding block（5014）, sliding rail described in two groups（5012）It is oppositely arranged, and sliding rail（5012）Bottom with it is shockproof
Pillar（502）Top connection, the sliding block（5014）Sliding is connected in two groups of sliding rails（5012）Between, sliding rail described in two groups
（5012）Inner cavity top and bottom be connected with damping spring（5011）, and top damping spring（5011）Bottom end and bottom
Damping spring（5011）Top respectively with sliding block（5014）Top and bottom be connected, the sliding block（5014）Upper surface with
Pedestal（1）Bottom be connected, groove described in four groups（5013）It is respectively positioned on sliding block（5014）Lower surface, and four groups of grooves（5013）
Inner wall respectively with four groups of damping silicon particles（505）Top clamping；The first through hole（4）Inner cavity top and bottom be all provided with
There is filter screen（8）, filter screen described in two groups of left side（8）Between induced draught fan is fixed with by cross（6）, described in two groups of right side
Filter screen（8）Between extractor fan is fixed with by cross（9）, second through-hole（3）Bottom extend through to foot pad
（2）Intracavity bottom, and the second through-hole（3）Inner cavity interval be connected with drying box（7）.
2. a kind of domestic loudspeaker box with vibration-damping radiating pedestal according to claim 1, it is characterised in that：The rubber pneumatic bag
（503）It is interior to be filled with hydraulic oil.
3. a kind of domestic loudspeaker box with vibration-damping radiating pedestal according to claim 1, it is characterised in that：The pedestal（1）
Inner cavity be equipped with dust-extraction unit.
4. a kind of domestic loudspeaker box with vibration-damping radiating pedestal according to claim 1, it is characterised in that：The sliding block
（5014）Top be higher than sliding rail（5012）Top.
5. a kind of domestic loudspeaker box with vibration-damping radiating pedestal according to claim 1, it is characterised in that：The shockproof pillar
（502）Bottom be equipped with antiskid rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001657.3U CN207652623U (en) | 2018-01-02 | 2018-01-02 | A kind of domestic loudspeaker box with vibration-damping radiating pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001657.3U CN207652623U (en) | 2018-01-02 | 2018-01-02 | A kind of domestic loudspeaker box with vibration-damping radiating pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207652623U true CN207652623U (en) | 2018-07-24 |
Family
ID=62876052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820001657.3U Expired - Fee Related CN207652623U (en) | 2018-01-02 | 2018-01-02 | A kind of domestic loudspeaker box with vibration-damping radiating pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207652623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924724A (en) * | 2018-08-07 | 2018-11-30 | 浙江建设职业技术学院 | A kind of power amplifier public address set for Intelligent platform |
| CN109688490A (en) * | 2018-12-05 | 2019-04-26 | 湖南悟空信息科技有限公司 | A kind of combination sound box with heat sinking function |
-
2018
- 2018-01-02 CN CN201820001657.3U patent/CN207652623U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924724A (en) * | 2018-08-07 | 2018-11-30 | 浙江建设职业技术学院 | A kind of power amplifier public address set for Intelligent platform |
| CN108924724B (en) * | 2018-08-07 | 2024-04-09 | 浙江建设职业技术学院 | Power amplifier amplifying device for intelligent platform |
| CN109688490A (en) * | 2018-12-05 | 2019-04-26 | 湖南悟空信息科技有限公司 | A kind of combination sound box with heat sinking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20220102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |