CN2901753Y - Voice box improved structure for shock-proof and noise reducing - Google Patents
Voice box improved structure for shock-proof and noise reducing Download PDFInfo
- Publication number
- CN2901753Y CN2901753Y CN 200620050706 CN200620050706U CN2901753Y CN 2901753 Y CN2901753 Y CN 2901753Y CN 200620050706 CN200620050706 CN 200620050706 CN 200620050706 U CN200620050706 U CN 200620050706U CN 2901753 Y CN2901753 Y CN 2901753Y
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- China
- Prior art keywords
- panel
- audio amplifier
- shockproof
- sound box
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a shockproof noise-reducing improved sound box structure, mainly comprising a panel arranged at the front side of the sound box, on which loudspeaker fixing holes bored are arranged; a sound box integrated at the front side of the panel, of which the sectional area is smaller than that of the panel sheltering at the front. Below the panel, the first grounded portion is arranged while below the back side of the sound box, the second grounded part is arranged, and a bridging portion is formed between the panel and the sound box. The utility model has a good shock absorbing effect and can actually reduce the noise caused by the resonance of the sound box effectively, improving the tone quality output.
Description
Technical field:
The utility model relates to a kind of Horn loudspeaker box, refers to a kind of good shake effect of leading that has especially, can really effectively reduce audio amplifier and shake the attenuating noise altogether, improves the audio amplifier structure-improved of the shockproof attenuating noise of output tonequality.
Background technology:
Press, music figurability feelings body and mind relaxing is cultivated cultural quality, is in the present busy industrial and commercial society, effectively alleviates the simplest a kind of mode of pressure, so its product is along with progressive constantly innovation of epoch, for example, early stage bulky crystal receiver is replaced by advanced CD audio so far, Modern Family's gained increases, the music demand is also improved relatively, and except sound equipment itself is wanted the top grade, the Horn loudspeaker box of its terminal output equipment also is a key factor of decision tonequality quality.
The fine or not price variance of Horn loudspeaker box is quite big, the a pair of hundreds of unit of may just only asking a price of the simplest common compact horn audio amplifier, but moving then tens thousand of possibly units of senior Horn loudspeaker box, even up to the number pick up more than ten thousand, in fact, whether senior it is produces shake altogether when how to avoid exporting great association, heal senior Horn loudspeaker box its shockproof, sound-absorbing, and sound insulation aspect must do better, so can make output reach the noise of shake altogether of former sound reproducing.
So, relevant industry all is devoted to this constantly research and development improvement, for example: Taiwan patent announcement M263706 number " audio amplifier shock-absorbing stand structure " is one of typical representative, it is made of the top heart, runners pad, wherein this top heart is that an end forms pointed cone portion, end forms bolt part in addition, on this bolt part in regular turn spiral shell be provided with members such as wearing lock dog, packing ring, sealed nut and clip nut; Being provided with a top heart groove in runners pad surface central authorities embeds for pointed cone portion; It is characterized by: the pointed cone portion outer rim of Yu Dingxin is covered with a shock-absorbing sleeve, this damping is placed in blind end central authorities and offers a perforation and wear for bolt part, form recessed chimeric surface in runners pad surface periphery again, open end packing cover for shock-absorbing sleeve is solid, so in order to do the structure kenel that makes the top heart and runners pad energy mat shock-absorbing sleeve be combined into one; So in the use, make audio amplifier reach and have damping effect and the effect that makes things convenient for displacement concurrently.
So, in the so far known Horn loudspeaker box design, its structure as shown in Figure 1, mostly be below audio amplifier, to select the position to paste or the interlocking elastic footrest, with spot distribution audio amplifier is soared, when avoiding exporting sound sound audio amplifier with paste the face that touches and produce the noise of shake altogether, though only the elastic footrest design can be gone up under its structure, following adjusting is releived and is reached the effect of shock-absorbing, effectively leading looses eliminates but in fact can't effectively audio amplifier be shaken altogether with this point-like Flexible Design at all, because the vibrations that its whole audio amplifier self is produced when pronouncing still exist, so when output, can't reach best tonequality, be its major defect.
In view of this, the design people is further investigation, design, after experiment improves in many ways, has the utility model to produce finally.
The utility model content:
Technology technical problem to be solved in the utility model is, at the deficiencies in the prior art, provides a kind of good shake effect of leading that has, and can really effectively reduce audio amplifier and shake the attenuating noise altogether, improves the audio amplifier structure-improved of the shockproof attenuating noise of output tonequality.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of audio amplifier structure-improved of shockproof attenuating noise, and it mainly comprises: a panel, be connected with in the audio amplifier front end, panel is provided with for loudspeaker and places fixing hole; One audio amplifier, one-body molded being connected with in the panel rear, its sectional area is covered for a short time than panel and is located at the rear; This panel below is provided with first landing part, and is provided with second landing part under the audio amplifier rear end, forms a hollow portion again between panel and the audio amplifier front end.
In the such scheme: this panel is made of the plate body of circular, oval, square, rectangle, triangle, polygon, star and petal wherein any shape.Wherein any is constituted this audio amplifier by circular columns, ovallized column, square block, rectangular block, gore, polygon mat, star piece and petal.These panel both sides are provided with the edge inward recess, fill out in it to be provided with the appearance plaque.
Compared with prior art, the beneficial effects of the utility model are: by the setting of first landing part, second landing part and a hollow portion, make and to constitute wire by panel first landing part and audio amplifier second landing part under the audio amplifier of composition and paste ground, dwindle the audio amplifier contact area and produce the effect of well leading shake and lowering noise, effectively improve loudspeaker output tonequality.
Description of drawings:
Fig. 1 is the plane graph of known Horn loudspeaker box structure.
Fig. 2 is a stereo appearance figure of the present utility model.
Fig. 3 is an application side view of the present utility model.
Fig. 4 is the stereo appearance figure that the utility model side is provided with plaque.
Fig. 5 is the stereo appearance figure that is provided with the triangle audio amplifier behind the utility model.
Fig. 6 is the stereo appearance figure that is provided with cylindrical audio amplifier behind the utility model.
Fig. 7 is the stereo appearance figure that is provided with round panel before the utility model.
Label declaration:
1 panel, 11 inward recess
12 plaques, 2 audio amplifiers
32 second landing parts, 31 first landing parts
33 hollow portions, 4 loudspeaker
Embodiment:
For enabling further to understand the utility model constitution content and other characteristics, lift the utility model now than specific embodiment, and conjunction with figs. is described in detail as follows:
Extremely shown in Figure 7 as Fig. 2, the shockproof attenuating noise of a kind of audio amplifier structure-improved that the utility model is designed, it mainly comprises:
One panel 1 is connected with in audio amplifier 2 front ends, establishes the hole on the panel 1 and places fixing for loudspeaker 4;
One audio amplifier 2, one-body molded being connected with in panel 1 rear, its sectional area is covered for a short time than panel 1 and is located at the rear;
Wherein, this panel 1 below is provided with first landing part 31, and is provided with second landing part 32 under audio amplifier 2 rear ends, forms a hollow portion 33 again between panel 1 and audio amplifier 2 front ends;
By this, shown in Fig. 2,3, make the whole structure of forming when using, under can constitute wire by panel first landing part 31 and audio amplifier second landing part 32 and paste ground, dwindle the audio amplifier contact area and produce and well lead shake and lower noise, effectively improve loudspeaker output tonequality, can significantly improve known set interval spot distribution cushion, still have the shortcoming of self vibration during pronunciation.
In addition, shown in Fig. 4～7, during enforcement, this panel 1 can be provided with edge inward recess 11 in both sides, fills out in it that to be provided with appearance plaque 12 attractive in appearance to promote its product.This panel 1 can be made of shown plate body among the figure such as circular, square, rectangle again, also or other (not shown) constitute as ellipse, triangle, polygon, star and various plate body such as petal, can constitute by institutes such as circular columns, ovallized column, square block, rectangular block, gore, polygon mat, star piece and petal and this audio amplifier 2 is identical, make its both collocation can produce various different appearance to increase the variation of product.
In sum, the set effective project organization of the utility model is simplified, and has the good shake effect of leading, can really effectively reduce audio amplifier and shake the attenuating noise altogether, it is known to improve output tonequality function victory far away, tool progressive and industrial utilization, and the whence proposes novel patent application in accordance with the law.
Above-mentioned specific embodiment is used for describing in detail the utility model purpose, feature and effect, only be part embodiment of the present utility model, when not limiting practical range of the present utility model with this, the conversion and the modification of the equivalence of doing on architectural feature that all personnel that are familiar with this type of skill are contained according to the above description and the effect, its essence does not break away from spiritual category of the present utility model, all should be included in the claim of the present utility model.
Claims (4)
1. the audio amplifier structure-improved of a shockproof attenuating noise, it mainly comprises:
One panel is connected with in the audio amplifier front end, and panel is provided with for loudspeaker and places fixing hole;
One audio amplifier;
It is characterized in that: this audio amplifier is one-body molded to be connected with in the panel rear, and its sectional area is covered for a short time than panel and is located at the rear; This panel below is provided with first landing part, and is provided with second landing part under the audio amplifier rear end, forms a hollow portion again between panel and the audio amplifier front end.
2. the audio amplifier structure-improved of shockproof attenuating noise as claimed in claim 1 is characterized in that: this panel is made of the plate body of circular, oval, square, rectangle, triangle, polygon, star and petal wherein any shape.
3. the audio amplifier structure-improved of shockproof attenuating noise as claimed in claim 1 is characterized in that: wherein any is constituted this audio amplifier by circular columns, ovallized column, square block, rectangular block, gore, polygon mat, star piece and petal.
4. the audio amplifier structure-improved of shockproof attenuating noise as claimed in claim 1 is characterized in that: these panel both sides are provided with the edge inward recess, fill out in it and are provided with the appearance plaque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050706 CN2901753Y (en) | 2006-04-21 | 2006-04-21 | Voice box improved structure for shock-proof and noise reducing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050706 CN2901753Y (en) | 2006-04-21 | 2006-04-21 | Voice box improved structure for shock-proof and noise reducing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901753Y true CN2901753Y (en) | 2007-05-16 |
Family
ID=38085916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620050706 Expired - Fee Related CN2901753Y (en) | 2006-04-21 | 2006-04-21 | Voice box improved structure for shock-proof and noise reducing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901753Y (en) |
-
2006
- 2006-04-21 CN CN 200620050706 patent/CN2901753Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20140421 |