CN209731495U - A kind of loudspeaker box structure having support level - Google Patents
A kind of loudspeaker box structure having support level Download PDFInfo
- Publication number
- CN209731495U CN209731495U CN201920572955.2U CN201920572955U CN209731495U CN 209731495 U CN209731495 U CN 209731495U CN 201920572955 U CN201920572955 U CN 201920572955U CN 209731495 U CN209731495 U CN 209731495U
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- Prior art keywords
- lateral frame
- support level
- frame board
- coincidence line
- loudspeaker box
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Abstract
The utility model relates to a kind of loudspeaker box structures for having support level; including several lateral frame boards and protective layer; the outside portion sequential of the lateral frame board is bonded to the protective layer and is set to form a polygonal bins with ring; it is provided with support level on the inside portion of the lateral frame board, supports the polygonal bins；The outside portion connection of adjacent lateral frame board is formed with the arc chord angle for being easy to protective layer fitting two-by-two, and the support level of lateral frame board adjacent two-by-two is connected with each other to support the arc chord angle；The outside portion of adjacent lateral frame board connects to form the first coincidence line two-by-two, and the support level of adjacent lateral frame board is interconnected to form the second coincidence line and third coincidence line two-by-two, first coincidence line is vertical with the second coincidence line, and the second coincidence line is vertical with third coincidence line；A kind of loudspeaker box structure high production efficiency for having support level of the utility model is suitble to produce in enormous quantities, and fillet position can be made to be not in that recess or recess smaller do not influence appearance.
Description
Technical field
The utility model relates to a kind of loudspeaker box structures for having support level.
Background technique
The structure of usual speaker surrounds a polygonal bins, then surface outside the enclosure by multiple lateral frame boards as shown in Figure 1:
It is covered with a protective layer, wherein the problem has:
1, lateral frame board cuts oblique angle, the disadvantage is that fillet position will appear larger when fillet position is by external force
Recess so that appearance is not uncoordinated, up to standard；
2, by each face of cabinet with fixing fillet composition wooden case milling fillet patch protective layer is ordered, the disadvantage is that inefficiency, is not suitable for big
Batch production.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of high production efficiency, it is suitble to produce in enormous quantities, and energy
Making fillet position is not in the loudspeaker box structure fillet optimization of recess or a kind of smaller tool support level for not influencing appearance of recess
Structure.
To achieve the above object, the utility model provides a kind of loudspeaker box structure for having support level, including several sides
Deckle board and protective layer, the outside portion sequential of the lateral frame board are bonded to the protective layer and are set to form a polygon case with ring
Body is provided with support level on the inside portion of the lateral frame board, supports the polygonal bins.
It is above-mentioned it is a kind of have support level loudspeaker box structure in, the support level of lateral frame board has benefit to the fillet of loudspeaker box structure
Pretend use, support level carries out structural strengthening to joining place, while but also fillet part carries out reinforcement, so that loudspeaker box structure
Fillet is less susceptible to be recessed, and the ability of anti-deformation enhancing of loudspeaker box structure；Protective layer is overlayed on lateral frame board and is bonded with glue
A rectangular box is surrounded, lateral frame board can be connected, and the effect of protection can be played to the cabinet that lateral frame board surrounds, it is viscous to cover rubber
It is higher to close more fixed chest rubberizing skin production efficiency.
As a kind of improvement of the utility model, the outside portion connection of adjacent lateral frame board, which is formed with, two-by-two is easy to protective layer
The arc chord angle of fitting, and the support level of lateral frame board adjacent two-by-two is connected with each other to support the arc chord angle；Two pieces of lateral frame boards
Joining place and rubber between the supporting point that contacts the outside support force in part is provided with to rubber, the support force is on the protection layer
Tension is presented as, so that loudspeaker box structure is more firm.
As a kind of improvement of the utility model, the outside portion of adjacent lateral frame board connects to form the first coincidence line two-by-two,
And the support level of adjacent lateral frame board is interconnected to form the second coincidence line and third coincidence line, first coincidence line two-by-two
Vertical with the second coincidence line, the second coincidence line is vertical with third coincidence line；Lateral frame board is bonded two-by-two is formed by coincidence line in vertical
Straight shape makes a kind of loudspeaker box structure structure for having support level more stable, is more bonded the structure of rectangular box.
As a kind of improvement of the utility model, the angle of the arc chord angle is 30 ° -150 °.
As a kind of improvement of the utility model, the lateral frame board is wood composite panel and plastic plate one at least within.
As a kind of improvement of the utility model, the protective layer is leather, plastic skin and woven fabric one at least within, tough
Property it is preferable, have certain bumper and absorbing shock ability, cabinet can be prevented to be scratched.
As a kind of improvement of the utility model, the thickness of the protective layer is between 0.3-0.6mm；Thickness appropriate
Material is not wasted while degree protects cabinet injury-free and.
As a kind of improvement of the utility model, described includes a cover board, is embedded on the support level, prevents dust
Into cabinet.
In conclusion the support level of lateral frame board is to speaker in a kind of loudspeaker box structure for having support level of the utility model
The fillet of structure has a reinforcing effect, and support level carries out structural strengthening to joining place, while but also fillet part carries out reinforcement,
So that the fillet of loudspeaker box structure is less susceptible to be recessed, and speaker ability of anti-deformation enhances；Protective layer is overlayed on lateral frame board and is used
Glue bonding surrounds a rectangular box, can connect lateral frame board, and the effect of protection can be played to the cabinet that lateral frame board surrounds,
It is higher to cover the more fixed chest rubberizing skin production efficiency of rubber bonding；The outside portion connection of adjacent lateral frame board, which is formed with, two-by-two is easy to
The arc chord angle of protective layer fitting, and the support level of lateral frame board adjacent two-by-two is connected with each other to support arc chord angle；Two pieces of frames
The supporting point contacted between the joining place of plate and rubber is provided with the outside support force in part to rubber, and the support force is in protective layer
On be presented as tension so that loudspeaker box structure is more firm；The outside portion of adjacent lateral frame board connects to form the first coincidence line two-by-two, and
The support level of adjacent lateral frame board is interconnected to form the second coincidence line and third coincidence line, the first coincidence line and second two-by-two
Coincidence line is vertical, and the second coincidence line is vertical with third coincidence line；Lateral frame board is bonded two-by-two to be formed by the perpendicular shape of coincidence line and makes
Loudspeaker box structure structure it is more stable, more be bonded rectangular box structure；Protective layer is that leather, plastic skin and woven fabric are at least one of
Person, toughness is preferable, has certain bumper and absorbing shock ability, cabinet can be prevented to be scratched；The thickness of protective layer is between 0.3-
Between 0.6mm；Material is not wasted while thickness appropriate protects cabinet injury-free and；Cover board is embedded on support level,
Prevent dust from entering cabinet.A kind of loudspeaker box structure high production efficiency, structure for having support level of the utility model is more firm, suitable
Produce in enormous quantities, and fillet position can be made to be not in that recess or recess smaller do not influence appearance.
Detailed description of the invention
Fig. 1 is prior art speaker protective layer sunk structure schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model lateral frame board and protective layer；
Fig. 3 is the structural schematic diagram of the utility model lateral frame board；
Fig. 4 is the structural schematic diagram of the utility model support level；
Fig. 5 is a kind of structural schematic diagram for the loudspeaker box structure for having support level of the utility model；
Fig. 6 is a kind of loudspeaker box structure and covering plate structure schematic diagram for having support level of the utility model；
It is attached in the figure, it is marked as 1, lateral frame board, 2, protective layer, 4, cabinet, 5, protective layer recess, 6, support level, 7, first
Coincidence line, the 8, second coincidence line, 9, third coincidence line, 10, cover board.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
Invention is understood for helping for the explanation of following embodiments, but and is not constituted a limitation of the invention.
The structure for being shown by fig. 1 speaker in the prior art surrounds a polygonal bins by multiple lateral frame boards 1, then in case
External surface is covered with a protective layer 2, and when fillet position is by external force, fillet position will appear protective layer recess 5, makes
It is uncoordinated to obtain appearance.
A kind of loudspeaker box structure having support level disclosed by the utility model, including several frames are shown by Fig. 2-5
Plate 1 and protective layer 2, the outside portion sequential of the lateral frame board 1 are bonded to the protective layer 2 and are set to form a polygon with ring
Cabinet 4 is provided with support level 6 on the inside portion of the lateral frame board 1, supports the polygonal bins 4.
In a kind of above-mentioned loudspeaker box structure for having support level, the fillet of the support level 6 of lateral frame board 1 to the loudspeaker box structure
There is reinforcing effect, support level 6 carries out structural strengthening to joining place, while but also fillet part carries out reinforcement, so that the sound
The fillet of box structure is less susceptible to protective layer recess 5 occur, and the ability of anti-deformation enhancing of loudspeaker box structure；Protective layer 2 overlays on side
A rectangular box 4 is surrounded with glue bonding on deckle board 1, lateral frame board 1 can be connected, and the cabinet 4 that can be surrounded to lateral frame board 1 rises
To the effect of protection, it is higher to cover the more fixed chest rubberizing skin production efficiency of rubber bonding.
As a preferred embodiment of the present invention, the outside portion connection of adjacent lateral frame board 1 is formed with and is easy to protect two-by-two
The arc chord angle of 2 fitting of layer, and the support level 6 of lateral frame board 1 adjacent two-by-two is connected with each other to support the arc chord angle；Two pieces of sides
The supporting point contacted between the joining place of deckle board 1 and rubber is provided with the outside support force in part to rubber, which is protecting
Tension is presented as on sheath 2, so that loudspeaker box structure is more firm.
As a preferred embodiment of the present invention, the outside portion of adjacent lateral frame board 1 connects to form the first coincidence line two-by-two
7, and the support level 6 of lateral frame board 1 adjacent two-by-two is interconnected to form the second coincidence line 8 and third coincidence line 9, described first
Coincidence line 7 is vertical with the second coincidence line 8, and the second coincidence line 8 is vertical with third coincidence line 9；Lateral frame board 1 is bonded is formed by two-by-two
The perpendicular shape of coincidence line makes loudspeaker box structure structure more stable, is more bonded the structure of rectangular box.
As a preferred embodiment of the present invention, the angle of the arc chord angle is 30 ° -150 °.
As a preferred embodiment of the present invention, lateral frame board 1 is wood composite panel and plastic plate one at least within.
As a preferred embodiment of the present invention, protective layer 2 is leather, plastic skin and woven fabric one at least within, toughness
Preferably, there is certain bumper and absorbing shock ability, cabinet 4 can be prevented to be scratched.
As a preferred embodiment of the present invention, the thickness of protective layer 2 is between 0.3-0.6mm；Thickness appropriate
Material is not wasted while protecting cabinet 4 injury-free and.
It further includes a cover board 10 that Fig. 6, which is shown on the cabinet 4 of the utility model, is embedded on the support level 6, prevents
Dust enters cabinet 4.
The fillet position to link together between lateral frame board 1 two-by-two in Fig. 4 is overlapped and intersection is relatively thin, specific thickness root
According to needing to design, in the present embodiment, fillet intersection levels off to straight line, that is, the first coincidence line；Lateral frame board 1
Front and back two sides is wherein covered with rubber on one side, and lateral frame board 1 surrounds cabinet 4 by rubber bonding；Lateral frame board 1 is stepped, on side
When deckle board 1 is encircled into cabinet 4 by protective layer 2, it is divided into two parts between four lateral frame boards 1 and surrounds contact, be first
Outer layer is contacted, so that the fillet position of loudspeaker box structure is not in that protective layer recess 5 or protective layer recess 5 smaller do not influence
Appearance, followed by the support level 6 of lower section is contacted, the contact of support level 6 compares 3 contact structures of endpoint right angle of outer layer more
Firm, the support force formed to protective layer 2 is bigger；The structure that support level 6 is arranged on lateral frame board 1 makes this cabinet 4 can
Avoiding protective layer 2 from protective layer recess occurred by external force extruding 5 influences appearance, also 4 structure of cabinet can be made more stable.Support level
6 be one piece of rectangular slab that lateral frame board 1 protrudes above, and is structure as a whole lower than lateral frame board 1 and with lateral frame board 1, and loudspeaker box structure plays branch
Support effect.
In conclusion the support level of lateral frame board is to speaker in a kind of loudspeaker box structure for having support level of the utility model
The fillet of structure has a reinforcing effect, and support level carries out structural strengthening to joining place, while but also fillet part carries out reinforcement,
So that the fillet of loudspeaker box structure is less susceptible to be recessed, and the ability of anti-deformation enhancing of speaker；Protective layer overlays on lateral frame board
A rectangular box is surrounded with glue bonding, lateral frame board can be connected, and the effect of protection can be played to the cabinet that lateral frame board surrounds
It is higher to cover the more fixed chest rubberizing skin production efficiency of rubber bonding for fruit；The outside portion connection of adjacent lateral frame board is formed with two-by-two
It is easy to the arc chord angle of protective layer fitting, and the support level of lateral frame board adjacent two-by-two is connected with each other to support arc chord angle；Two pieces
The supporting point contacted between the joining place of lateral frame board and rubber is provided with the outside support force in part to rubber, which is protecting
Tension is presented as on sheath, so that loudspeaker box structure is more firm；The outside portion of adjacent lateral frame board connects to form the first coincidence two-by-two
Line, and the support level of lateral frame board adjacent two-by-two is interconnected to form the second coincidence line and third coincidence line, the first coincidence line
Vertical with the second coincidence line, the second coincidence line is vertical with third coincidence line；Lateral frame board is bonded two-by-two is formed by coincidence line in vertical
Straight shape makes loudspeaker box structure structure more stable, is more bonded the structure of rectangular box；Protective layer be leather, plastic skin and woven fabric at least
One of them, toughness is preferable, has certain bumper and absorbing shock ability, cabinet can be prevented to be scratched；The thickness of protective layer between
Between 0.3-0.6mm；Material is not wasted while thickness appropriate protects cabinet injury-free and；Cover board is embedded at support level
On, prevent dust from entering cabinet.The utility model it is a kind of have support level loudspeaker box structure high production efficiency, structure it is more firm,
It is suitble to produce in enormous quantities, and fillet position can be made to be not in that recess or recess smaller do not influence appearance.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in this practical invention
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of loudspeaker box structure for having support level, which is characterized in that including several lateral frame boards and protective layer, the lateral frame board
Outside portion sequential be bonded to the protective layer and set to form a polygonal bins with ring, on the inside portion of the lateral frame board
It is provided with support level, supports the polygonal bins.
2. a kind of loudspeaker box structure for having support level as described in claim 1, which is characterized in that adjacent lateral frame board two-by-two
Outside portion connection be formed with is easy to protective layer fitting arc chord angle, and lateral frame board adjacent two-by-two support level be connected with each other with
Support the arc chord angle.
3. a kind of loudspeaker box structure for having support level as claimed in claim 2, which is characterized in that adjacent lateral frame board two-by-two
Outside portion connects to form the first coincidence line, and the support level of lateral frame board adjacent two-by-two be interconnected to form the second coincidence line and
Third coincidence line, first coincidence line is vertical with the second coincidence line, and the second coincidence line is vertical with third coincidence line.
4. a kind of loudspeaker box structure for having support level as claimed in claim 2, which is characterized in that the angle of the arc chord angle is
30°-150°。
5. a kind of loudspeaker box structure for having support level as described in claim 1, which is characterized in that the lateral frame board is wooden conjunction
At plate and plastic plate one at least within.
6. a kind of loudspeaker box structure for having support level as described in claim 1, which is characterized in that the protective layer be leather,
Plastic skin and woven fabric one at least within.
7. a kind of loudspeaker box structure for having support level as described in claim 1, which is characterized in that the thickness of the protective layer is situated between
In between 0.3-0.6mm.
8. a kind of loudspeaker box structure for having support level as described in claim 1, which is characterized in that including a cover board, be embedded at
On the support level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572955.2U CN209731495U (en) | 2019-04-23 | 2019-04-23 | A kind of loudspeaker box structure having support level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572955.2U CN209731495U (en) | 2019-04-23 | 2019-04-23 | A kind of loudspeaker box structure having support level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731495U true CN209731495U (en) | 2019-12-03 |
Family
ID=68673070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920572955.2U Active CN209731495U (en) | 2019-04-23 | 2019-04-23 | A kind of loudspeaker box structure having support level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209731495U (en) |
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2019
- 2019-04-23 CN CN201920572955.2U patent/CN209731495U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210714 Address after: 516223 Dongfeng management area, Xinxu Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Dongsheng (Huizhou) Electronics Co.,Ltd. Address before: 516226 Dongfeng management area, Xinxu Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: HUIYANG EAST ASIA ELECTRONIC PRODUCTS Co.,Ltd. |