CN207783053U - A kind of speaker and its net cover structure of application - Google Patents
A kind of speaker and its net cover structure of application Download PDFInfo
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- CN207783053U CN207783053U CN201820172585.9U CN201820172585U CN207783053U CN 207783053 U CN207783053 U CN 207783053U CN 201820172585 U CN201820172585 U CN 201820172585U CN 207783053 U CN207783053 U CN 207783053U
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- babinet
- net cover
- speaker
- guard ontology
- cover structure
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Abstract
The utility model is related to a kind of speakers, including：Babinet, the speaker system being assemblied in babinet and dividing network system, and, net cover structure.Wherein, net cover structure includes：Guard ontology offers mesh on guard ontology；Sunk structure is set on guard ontology；It is provided with side edge on guard ontology, side is along above offering pilot hole.When the babinet of net cover structure and speaker is mutually assembled, it is mutually assembled along the both sides with babinet both sides, guard ontology, which has assembled, to be squeezed, because being provided with the sunk structure to case-side, guard ontology will not be in that arc surfaced protrudes outwardly, when playing music using speaker, guard ontology will produce resonance, the sunk structure that the vibration of guard ontology can be set is offset, therefore the vibration of guard ontology can greatly reduce when speaker volume is larger, to reduce the noise generated by the vibration of guard ontology, the quality of broadcasting of speaker is improved.
Description
Technical field
The utility model is related to teller machines technical field more particularly to a kind of speakers and its net cover structure of application.
Background technology
General speaker is made of babinet, guard, speaker system, dividing network system, and wherein sound box mesh cover can hinder
Dust in gear air enters babinet to ensure the normal work of loud speaker.
The guard assembled on existing speaker is typically plane or is in that cambered surface is outstanding outwardly, when speaker broadcasts, guard
It will produce resonance, but the guard of plane or cambered surface is vibrated when speaker volume is larger can become strong and vibration can not be supported in guard face
Disappear, to generate mixed and disorderly noise, affects the broadcast effect of speaker.
Utility model content
The first of the utility model is designed to provide a kind of net cover structure applied to speaker, small with extent of vibration,
The advantages of reducing vibration noise.
The second of the utility model is designed to provide a kind of speaker applying above-mentioned net cover structure, with when giving great volume
The advantage that noise is small, broadcast effect is good.
A kind of net cover structure provided by the utility model, including：Guard ontology, which is characterized in that on the guard ontology
Offer the mesh for sound transmission；For offsetting vibration, court and speaker babinet assembly is provided on the guard ontology
The sunk structure of side direction；The opposite both sides of the guard ontology are provided with the side edge mutually assembled for the babinet with speaker, institute
Side is stated along parallel, the side is along above offering pilot hole.
The net cover structure for realizing said program, when the babinet of net cover structure and speaker is mutually assembled, both sides edge and babinet
Both sides are mutually assembled, and guard ontology, which has assembled, to be squeezed, because being provided with the sunk structure to case-side, guard ontology will not
It is in that arc surfaced protrudes outwardly, when playing music using speaker, guard ontology will produce resonance, and the vibration of guard ontology can be set
The sunk structure set is offset, therefore the vibration of guard ontology can greatly reduce when speaker volume is larger, to reduce because of guard sheet
The noise that body vibration generates, improves the quality of broadcasting of speaker.
Further, a sunk structure is provided on the guard ontology, the sunk structure is with the side along flat
Row is arranged and is arranged at the middle part of the guard ontology.
The net cover structure for realizing said program, by sunk structure be arranged the middle part of guard ontology and with side along parallel, can
So that the neutralization effect of guard ontology is more preferable, to improve the sound quality of speaker, while keeping guard more beautiful.
Further, be provided with two sunk structures on the guard ontology, two sunk structures with the side
Along parallel, symmetrical axial symmetry of two sunk structures relative to the two side edges.
Realize the net cover structure of said program, the setting symmetrical sunk structure of two-phase, which can enhance, supports net cover structure vibration
The effect to disappear.
Further, a sunk structure is provided on the guard ontology, the sunk structure is with the side along vertical
Directly it is arranged and is arranged at the middle part of the guard ontology.
Further, the both ends of the sunk structure are both provided with the first groove；The net cover structure further includes：For with
It is that the babinet of speaker mutually assembles, the first positioning to prevent the guard ontology and babinet to be detached from mutually is assembled with first groove
Part.
Realize that the net cover structure of said program, the first locating piece can make net cover structure assemble more stable with babinet.
Further, it is provided with the second groove on the sunk structure, ornamental blocks are equipped on second groove, it is described
Ornamental blocks are embedded in second groove and surface is concordant with the notch of the second groove.
The net cover structure for realizing said program, can scribe in the ornamental blocks of setting or impressing pattern, letter, trade mark etc.,
It is more beautiful, while the resolution of speaker can be improved.
Further, the side of mutually being assembled with babinet of the guard ontology is provided with protective layer for waterproof and dustproof.
Realize the net cover structure of said program, the protective layer of setting can be with waterproof and dustproof, to the member in guard box body
Device improves the service life of speaker.
Further, the protective layer uses polyurethane foamed material or sponge material.
Realize said program net cover structure, protective layer use polyurethane foamed material or sponge material, convenient material drawing, at
Sheet is cheap, simple in structure, is easily achieved.
A kind of speaker, including：Babinet, the speaker system being assemblied on the babinet and dividing network system, and, dress
Fit over net cover structure on the babinet, as described in any one in said program.
It realizes the net cover structure of said program, the net cover structure of the utility model is used on speaker, it is possible to reduce speaker is broadcast
The noise that guard generates when putting, improves the quality of broadcasting of speaker.
Further, the side of the assembly net cover structure one side of the babinet is provided with fitting groove, the guard knot
Structure is embedded in the fitting groove；The babinet is provided with pilot hole with the side along the both sides mutually assembled, on the babinet
It is provided with the second locating piece, second locating piece is in a strip shape and is assemblied in the outside on the side edge, and second locating piece is logical
Screw is crossed to assemble the net cover structure on the babinet with pilot hole cooperation.
It realizes the speaker of said program and its net cover structure of application, fitting groove and the second locating piece is set on babinet, it can
To assemble net cover structure and babinet more stable.
Advantageous effect：
1. sunk structure is arranged on guard ontology so that tied in recess to the resonance that guard ontology generates when speaker broadcasts
It is offset at structure, the noise that the vibration of guard ontology generates is reduced, to improve the quality of broadcasting of speaker.
2., can be by net cover structure and case by the way that the first locating piece is arranged, the second locating piece, fitting groove is arranged on babinet
Body assembles more stable.
3. the close case-side setting protective layer in guard ontology carries out waterproof and dustproof, first device in speaker can be protected
Part, to improve the service life of speaker.
Description of the drawings
Fig. 1 is the speaker of the utility model embodiment and the assembling schematic diagram of net cover structure.
Fig. 2 is the schematic diagram one of the net cover structure of the utility model embodiment.
Fig. 3 is the schematic diagram two of the net cover structure of the utility model embodiment.
Fig. 4 is the structural schematic diagram of the babinet of the utility model embodiment.
Reference numeral：1, guard ontology；11, mesh；12, sunk structure；13, side edge；121, the first groove；122, second
Groove；2, the first locating piece；3, ornamental blocks；4, protective layer；5, net cover structure；6, speaker；61, babinet；611, fitting groove；612、
Second locating piece.
Specific implementation mode
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.Obviously, described implementation
Example is only the utility model a part of the embodiment, instead of all the embodiments.Based on these embodiments, the common skill in this field
The every other embodiment that art personnel are obtained without creative efforts, belongs to the utility model to be protected
The range of shield.
Embodiment：
As shown in Figure 1, the present embodiment is related to a kind of speaker 6, including：Babinet 61, the loud speaker system being assemblied in babinet 61
System and dividing network system, and, the net cover structure 5 being assemblied on babinet 61.
Wherein, as Figure 2-3, net cover structure 5 includes：Guard ontology 1 is offered for sound transmission on guard ontology 1
Mesh 11；It is provided on guard ontology 1 towards the sunk structure 12 for assembling side direction with the babinet 61 of speaker 6, sunk structure 12
It is vibrated for offsetting；The opposite both sides of guard ontology 1 are provided with for the side with the assembly of 61 phase of babinet of speaker 6 along 13, side edge
13 is parallel, and side offers pilot hole along 13.
When 61 phase of babinet of net cover structure 5 and speaker 6 is assembled, both sides are mutually assembled along 13 with the both sides of babinet 61, guard
Ontology 1, which has assembled, to be squeezed, because being provided with the sunk structure 12 to 61 side of babinet, guard ontology 1 will not be in arc outwardly
Planar protrudes, and when playing music using speaker 6, guard ontology 1 will produce resonance, and the vibration of guard ontology 1 can be set
Sunk structure 12 is offset, therefore the vibration of guard ontology 1 can greatly reduce when 6 volume of speaker is larger, to reduce because of guard sheet
The noise that the vibration of body 1 generates, improves the quality of broadcasting of speaker 6.
Specifically, as Figure 2-3, in the present embodiment, the mesh 11 opened up on guard ontology 1 is regular hexagon,
In other embodiment, the shape of mesh 11 can be regular pentagon, square or triangle etc.；It is provided with one on guard ontology 1
Sunk structure 12, sunk structure 12 are arranged in parallel along 13 and are arranged at the middle part of guard ontology 1 with side, and sunk structure 12 is in guard
The surface of ontology 1 forms a channel-shaped, and cell wall and slot bottom are in an obtuse angle.In other embodiments, it can be set on guard ontology 1
Two sunk structures 12 are equipped with, two sunk structures 12 are parallel along 13 with side, and two sunk structures 12 can be relative to both sides along 13
Symmetrical axial symmetry, can also be arranged on guard ontology 1 there are three, the sunk structures 12 such as four, sunk structure 12 is with side along 13
It is parallel；It can also be arranged on guard ontology 1 with side along 13 one sunk structures 12 of middle part vertical and positioned at guard ontology 1；Recess
Structure 12 can also perpendicular to side along 13 direction and be parallel to side and be respectively provided with along 13 direction.
As shown in figs. 1 and 4, in order to stablize net cover structure 5 and the assembly of babinet 61, the assembly net cover structure 5 one of babinet 61
The side in face is provided with fitting groove 611, and net cover structure 5 is mutually chimeric with fitting groove 611；The both ends of sunk structure 12 are both provided with one
First groove 121, net cover structure 5 further include the first locating piece 2, and in the present embodiment, the first locating piece 2 is L-shaped, the first positioning
The side of part 2 is assemblied on babinet 61, and the other side of the first locating piece 2 is chimeric with the first groove 121, to realize to guard knot
The limit of structure 5.
As shown in Figure 3-4, in order to by side along 13 with babinet 61 assembly stablize, babinet 61 with side along the both sides that 13 phases are assembled
It is provided with pilot hole, is provided with the second locating piece 612 on babinet 61, the second locating piece 612 is in a strip shape and is assemblied in side along 13
Outside, the second locating piece 612 are coordinated by screw and pilot hole by the assembly of net cover structure 5 on babinet 61, the second locating piece 612
Surface and babinet 61 flush.
As shown in figure 3, in order to prevent water or dust enter in speaker 6 cause speaker 6 damage, guard ontology 1 and babinet
61 phases assembly side is provided with the protective layer 4 for waterproof and dustproof, and protective layer 4 is assembled using adhesive means and 1 phase of guard ontology,
In the present embodiment, protective layer 4 uses polyurethane foamed material, and in other embodiments, sponge material may be used in protective layer 4
Material.
In the present embodiment, it is provided with the second groove 122 on sunk structure 12, ornamental blocks are equipped on the second groove 122
3, ornamental blocks 3 are embedded in the second groove 122 and surface is concordant with the notch of the second groove 122, can be printed in ornamental blocks 3 or
Chiseling pattern or trade mark make the identification higher of speaker 6.
The use principle of the speaker 6 of the present embodiment and its net cover structure 5 of application is approximately as stating：It is assembled on speaker 6
Net cover structure 5 in the present embodiment drives guard ontology 1 to vibrate when speaker 6 carries out big volume broadcasting, is arranged in guard ontology 1
On sunk structure 12 can make the vibration cancellation of guard, to reduce the vibration of guard ontology 1 so that guard ontology 1 generates
Noise it is less, improve the broadcasting sound quality of speaker 6.
Claims (10)
1. a kind of net cover structure applied to speaker, including：Guard ontology (1), which is characterized in that
The mesh (11) for sound transmission is offered on the guard ontology (1)；
It is provided on the guard ontology (1) and assembles the recessed of side direction for offsetting the babinet (61) of vibrate, court and speaker (6)
Fall into structure (12)；
The opposite both sides of the guard ontology (1) are provided with the side mutually assembled for the babinet (61) with speaker (6) along (13), institute
It is parallel along (13) to state side, the side offers pilot hole on (13).
2. net cover structure according to claim 1, which is characterized in that it is described recessed to be provided with one on the guard ontology (1)
Structure (12) is fallen into, the sunk structure (12) is arranged in parallel and is arranged in the guard ontology (1) along (13) with the side
Portion.
3. net cover structure according to claim 1, which is characterized in that it is described recessed to be provided with two on the guard ontology (1)
Structure (12) is fallen into, two sunk structures (12) are parallel along (13) with the side, and two sunk structures (12) are relative to two
Symmetrical axial symmetry of the side along (13).
4. net cover structure according to claim 1, which is characterized in that it is described recessed to be provided with one on the guard ontology (1)
Structure (12) is fallen into, the sunk structure (12) is vertically arranged and is arranged in the guard ontology (1) along (13) with the side
Portion.
5. net cover structure according to claim 2, which is characterized in that the both ends of the sunk structure (12) are both provided with
One groove (121)；
The net cover structure further includes：Mutually assembled for the babinet (61) with speaker (6) and the first groove (121) phase
First locating piece (2) of the assembly to prevent the guard ontology (1) to be detached from babinet (61).
6. net cover structure according to claim 5, which is characterized in that be provided with the second groove on the sunk structure (12)
(122), ornamental blocks (3) are equipped on second groove (122), the ornamental blocks (3) are embedded at second groove (122)
Interior and surface is concordant with the notch of the second groove (122).
7. net cover structure according to claim 1, which is characterized in that the guard ontology (1) mutually fills with babinet (61)
Side is provided with the protective layer (4) for waterproof and dustproof.
8. net cover structure according to claim 7, which is characterized in that the protective layer (4) uses polyurethane foamed material
Or sponge material.
9. a kind of speaker, which is characterized in that including：Babinet (61), be assemblied in speaker system on the babinet (61) and point
Frequency network system, and, it is assemblied in net cover structure on the babinet (61), as described in any one of claim 1-8
(5)。
10. speaker according to claim 9, which is characterized in that the assembly of the babinet (61) net cover structure (5) one
The side in face is provided with fitting groove (611), and the net cover structure (5) is embedded in the fitting groove (611)；
The babinet (61) is provided with pilot hole with the side along the both sides that (13) are mutually assembled, and is provided on the babinet (61)
Second locating piece (612), second locating piece (612) is in a strip shape and is assemblied in the outside of the side edge (13), and described second
Locating piece (612) is coordinated by screw and the pilot hole is assemblied in the net cover structure (5) on the babinet (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172585.9U CN207783053U (en) | 2018-01-31 | 2018-01-31 | A kind of speaker and its net cover structure of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172585.9U CN207783053U (en) | 2018-01-31 | 2018-01-31 | A kind of speaker and its net cover structure of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783053U true CN207783053U (en) | 2018-08-28 |
Family
ID=63212065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820172585.9U Active CN207783053U (en) | 2018-01-31 | 2018-01-31 | A kind of speaker and its net cover structure of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207783053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018132303A1 (en) * | 2018-12-14 | 2020-06-18 | Bayerische Motoren Werke Aktiengesellschaft | Sound outlet device of a loudspeaker arrangement |
| CN112333579A (en) * | 2020-11-26 | 2021-02-05 | 歌尔科技有限公司 | Sound box |
| WO2024037145A1 (en) * | 2022-08-17 | 2024-02-22 | 广东美的白色家电技术创新中心有限公司 | Force transmission structure, packaging assembly, electrical appliance assembly, filter screen cover and home appliance |
-
2018
- 2018-01-31 CN CN201820172585.9U patent/CN207783053U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018132303A1 (en) * | 2018-12-14 | 2020-06-18 | Bayerische Motoren Werke Aktiengesellschaft | Sound outlet device of a loudspeaker arrangement |
| CN112333579A (en) * | 2020-11-26 | 2021-02-05 | 歌尔科技有限公司 | Sound box |
| WO2024037145A1 (en) * | 2022-08-17 | 2024-02-22 | 广东美的白色家电技术创新中心有限公司 | Force transmission structure, packaging assembly, electrical appliance assembly, filter screen cover and home appliance |
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