CN206737172U - A kind of novel cell wood abatvoix - Google Patents
A kind of novel cell wood abatvoix Download PDFInfo
- Publication number
- CN206737172U CN206737172U CN201720209453.4U CN201720209453U CN206737172U CN 206737172 U CN206737172 U CN 206737172U CN 201720209453 U CN201720209453 U CN 201720209453U CN 206737172 U CN206737172 U CN 206737172U
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- CN
- China
- Prior art keywords
- sound
- absorption hole
- groove
- hole
- absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel cell wood abatvoix, and it includes a substrate, and the face compartment of bottom one of the substrate is provided with a plurality of transverse concave groove, and the top of the groove is provided with multiple first sound-absorption holes, and first sound-absorption hole is connected with the groove；The top of first sound-absorption hole is provided with the second sound-absorption hole, and second sound-absorption hole is connected with first sound-absorption hole, and second sound-absorption hole is connected with the top one side of the substrate；The one side of the substrate is provided with mounting groove, and another side is provided with projection.The substrate that the utility model uses is a kind of Wooden slate, and sound sucks out of groove, is absorbed a part after the amplification of the first sound-absorption hole, becomes heat energy, then is absorbed after the second sound-absorption hole, produces good sound-absorbing effect；In addition, two substrates stitching portion is by devising positioning hole so that sound-absorbing effect of the present utility model is strengthened.The utility model can be used for the occasions such as cinema, music hall, TV station.
Description
Technical field
A kind of building and ornament materials are the utility model is related to, more specifically to a kind of new for substrate with lifeless thing
Type groove wood abatvoix.
Background technology
In the prior art, require that occasion, traditional ways such as high place, such as meeting room, video display institute are in acoustics
Carry out sound-absorbing with glass wool product, it the shortcomings that be that sound-absorbing effect is not ideal enough, and decorative effect is also poor, also plate and plate
Between splicing it is insecure the problems such as.
The content of the invention
In view of the shortcomings of the prior art, the utility model aims to provide a kind of sound-absorbing effect more preferably and splicing is stronger new
Type groove wood abatvoix.
The technical scheme in the invention for solving the technical problem is：
A kind of novel cell wood abatvoix, it includes a substrate, and the face compartment of bottom one of the substrate is provided with a plurality of horizontal stroke
To groove, and spacing is equal between adjacent grooves, and the top of the groove is provided with multiple first sound-absorption holes, first sound-absorption hole
Equidistantly arranged along the groove, first sound-absorption hole is connected with the groove；The top of first sucker is provided with
Second sound-absorption hole, second sound-absorption hole are connected with first sound-absorption hole, and axis overlaps, second sound-absorption hole and institute
The top one side for stating substrate is connected；The one side of the substrate is provided with mounting groove, and another side is provided with projection.
As the further improvement of above-mentioned technical proposal, the projection is provided with several positioning holes, the positioning hole with
The corresponding setting of second sound-absorption hole.
As the further improvement of above-mentioned technical proposal, the diameter of second sound-absorption hole is more than the straight of the first sound-absorption hole
Footpath, the groove width of the groove are less than the diameter of the first sound-absorption hole.
As the further improvement of above-mentioned technical proposal, the substrate is using lifeless thing as base material.
As the further improvement of above-mentioned technical proposal, the section of first sound-absorption hole and second sound-absorption hole is square
Shape.
As the further improvement of above-mentioned technical proposal, first sound-absorption hole and second sound-absorption hole are circular hole,
Often row's circular hole equidistantly arranges in the back position corresponding section of every sound-absorbing groove.
As the further improvement of above-mentioned technical proposal, the groove width of the groove is 2-6mm.
The beneficial effects of the utility model are：The substrate that the utility model uses is a kind of Wooden slate, if reeded one
Face sucks in outside, sound out of groove, is absorbed a part after the amplification of the first sound-absorption hole, becomes heat energy, then by second
Absorbed after sound-absorption hole, sound reflection is minimum, produces good sound-absorbing effect；In addition, two substrates stitching portion is fixed by devising
Position hole so that more firm after insertion locating dowel, sound reflects minimum at connecting sewing again so that suction of the present utility model
Audio fruit is strengthened；Equidistantly distributed and splicing fixation side concealed behind between adjacent grooves of the present utility model
Formula so that the utility model outward appearance is generous, good-looking.The utility model can be used for the occasions such as cinema, music hall, TV station.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is part of the embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is stereogram of the present utility model；
Fig. 2 is view of the utility model using bottom one side as front view；
Fig. 3 is A-A direction view and B-B direction view of the present utility model；
Fig. 4 is left view of the present utility model；
Fig. 5 is top view of the present utility model；
Fig. 6 is rearview of the present utility model；
Fig. 7 is the spliced map of two substrates of the present utility model.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more excellent draw bail.Each technology in the invention is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Reference picture 1-7, a kind of novel cell wood abatvoix, it includes a substrate, the face compartment of bottom one of the substrate
Provided with a plurality of transverse concave groove 3, and spacing is equal between adjacent grooves 3, and the top of the groove 3 is provided with multiple first sound-absorption holes 1,
First sound-absorption hole 1 equidistantly arranges along the groove 3, and first sound-absorption hole 1 is connected with the groove 3；It is described
The top of first sound-absorption hole 1 is provided with the second sound-absorption hole 2, and second sound-absorption hole 2 is connected with first sound-absorption hole 1, and axle
Line overlaps, and second sound-absorption hole 2 is connected with the top one side of the substrate；The one side of the substrate is provided with mounting groove 4,
Another side is provided with projection 5, and the size of the mounting groove is adapted with the size of the projection.
Preferred embodiment is further used as, the projection 5 is provided with several positioning holes 6, the positioning hole 6 and institute
State the 2 corresponding setting of the second sound-absorption hole.As shown in fig. 7, when two pieces of substrates are by 5 clamping of mounting groove 4 and projection, positioning hole 6
Within the second sound-absorption hole 2, the position of positioning hole 6 to be inserted into locating dowel in positioning hole 6.A kind of such connection side
Formula limits the motion of two substrates horizontal direction and vertical direction, plays a part of positioning so that splicing construction is more firm.Separately
Outside, sound reflects minimum at connecting sewing again, and therefore, such connected mode causes sound-absorbing effect of the present utility model to obtain
Reinforcement is arrived.
It is further used as preferred embodiment, the substrate is used as base material using lifeless thing, the substrate environmental protection, protection against the tide,
Good toughness, will not be broken during due to cutting, so the problem of being not in chipping, high yield rate is easy to process.
Preferred embodiment is further used as, the groove depth of the mounting groove 4 is more than the height of the projection 5, is easy to pacify
Dress, and appearance is smooth after installation.
Preferred embodiment is further used as, the diameter of second sound-absorption hole 2 is more than the diameter of the first sound-absorption hole 1,
The groove width of the groove 3 is less than the diameter of the first sound-absorption hole 1, can so allow sound to be sucked out of groove 3, through the first sound-absorption hole
A part is absorbed after 1 amplification, becomes heat energy, then is absorbed after the amplification of the second sound-absorption hole 2, sound reflection is minimum, produces
Good sound-absorbing effect
Preferred embodiment is further used as, the section of first sound-absorption hole 1 and second sound-absorption hole 2 is square
Shape.
Preferred embodiment is further used as, first sound-absorption hole 1 and second sound-absorption hole 2 are circular hole, this
Sample is easy to process, and often arranges circular hole and is equidistantly arranged in the back position corresponding section of every sound-absorbing groove, so both attractive in appearance, and can makes
Sound-absorbing effect is more preferable.
Preferred embodiment is further used as, the groove width of the groove 3 is 2-6mm, easy to process, relatively attractive in appearance.
Better embodiment of the present utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (5)
1. a kind of novel cell wood abatvoix, it includes a substrate, it is characterised in that；The face compartment of bottom one of the substrate is set
There is a plurality of transverse concave groove (3), and spacing is equal between adjacent grooves (3), the top of the groove (3) is provided with multiple first sound-absorbings
Hole (1), first sound-absorption hole (1) equidistantly arrange along the groove (3), first sound-absorption hole (1) and the groove
(3) it is connected；The top of first sound-absorption hole (1) is provided with the second sound-absorption hole (2), second sound-absorption hole (2) and described the
One sound-absorption hole (1) is connected, and axis overlaps, and second sound-absorption hole (2) is connected with the top one side of the substrate；It is described
The one side of substrate is provided with mounting groove (4), and another side is provided with projection (5)；The projection (5) is provided with several positioning holes
(6), the positioning hole (6) setting corresponding with second sound-absorption hole (2).
2. novel cell wood abatvoix according to claim 1, it is characterised in that：The diameter of second sound-absorption hole (2) is big
Diameter in the first sound-absorption hole (1), the groove width of the groove (3) are less than the diameter of the first sound-absorption hole (1).
3. novel cell wood abatvoix according to claim 1, it is characterised in that：First sound-absorption hole (1) and described the
The section of two sound-absorption holes (2) is rectangle.
4. novel cell wood abatvoix according to claim 1, it is characterised in that：First sound-absorption hole (1) and described the
Two sound-absorption holes (2) are circular hole, often arrange circular hole and are equidistantly arranged in the back position corresponding section of every sound-absorbing groove.
5. novel cell wood abatvoix according to claim 1, it is characterised in that：The groove width of the groove (3) is 2-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209453.4U CN206737172U (en) | 2017-03-06 | 2017-03-06 | A kind of novel cell wood abatvoix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209453.4U CN206737172U (en) | 2017-03-06 | 2017-03-06 | A kind of novel cell wood abatvoix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737172U true CN206737172U (en) | 2017-12-12 |
Family
ID=60557178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720209453.4U Expired - Fee Related CN206737172U (en) | 2017-03-06 | 2017-03-06 | A kind of novel cell wood abatvoix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761207A (en) * | 2019-11-07 | 2020-02-07 | 青海天创新能源科技有限公司 | Sound insulation mechanism based on photovoltaic power generation sound insulation screen |
-
2017
- 2017-03-06 CN CN201720209453.4U patent/CN206737172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761207A (en) * | 2019-11-07 | 2020-02-07 | 青海天创新能源科技有限公司 | Sound insulation mechanism based on photovoltaic power generation sound insulation screen |
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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: 20171212 Termination date: 20200306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |