CN101808258A - Loudspeaker box body with metal layers - Google Patents
Loudspeaker box body with metal layers Download PDFInfo
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- CN101808258A CN101808258A CN 201010163675 CN201010163675A CN101808258A CN 101808258 A CN101808258 A CN 101808258A CN 201010163675 CN201010163675 CN 201010163675 CN 201010163675 A CN201010163675 A CN 201010163675A CN 101808258 A CN101808258 A CN 101808258A
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- metal level
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- box bodies
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Abstract
The invention discloses a loudspeaker box body with metal layers, which is in a polyhedral shape and comprises a front panel, a back panel, side panels and a bottom panel, wherein a loudspeaker hole is arranged in the front panel, and an external connecting member is arranged on the back panel. The loudspeaker box body with metal layers is characterized in that all or part of panels comprise hard inner layers (1), adhesive layers (2), the metal layers (3) and decorative surface layers (4) from inside to outside, wherein the hard inner layers (1) are bonded with the metal layers (3) through the adhesive layers (2), and the surfaces of the metal layers (3) are provided with the decorative surface layers (4). The loudspeaker box body not only has the advantages of abundant, massive and clear low pitch, bright mediate pitch, clear high pitch and high fidelity, but also ensures that the surface of a loudspeaker box is provided with abundant and colorful patterns, the patterns printed on the metal surfaces have the advantages of simple and convenient printing and low printing cost, in particular for the patterns with concave-convex shapes, and the adhesive layers break through and solve the technical problem that metal can not be used for making the loudspeaker box.
Description
[technical field]
The present invention relates to a kind of device that is used to obtain required frequency or directional characteristic, refer to a kind of sound box bodies especially with metal level.
[background technology]
Sound box bodies is generally polyhedron-shaped, before including, after, side, the some panels in the end, bellmouth orifice is arranged on the front panel, external piece is arranged on the rear board, it is abundant that the sound box bodies of being made up of panel and the combination of senior loudspeaker have bass, abundant, haze-free, middle pitch is bright, high pitch is clear, characteristics such as fidelity height become the particularly first-selected sound box bodies structure of small-sized advanced audio of advanced audio, can adopt the compression plastics on the market at present, compression PPC, materials such as expanded material are made the casing of audio amplifier, but these material surface patterns are printed comparatively difficulty, particularly for the pattern that requires convex-concave pattern processing difficulties especially, being difficult to make outer surface has complex pattern, the senior family expenses sound box bodies that is imbued with artistic feeling; Perhaps the printing mode cost of Cai Yonging is very high, is unfavorable for occupying market.If audio amplifier is transformed, adopt other material audio amplifier, carry out beautifying and decorating with convenient outer surface, can cause can not get the effect of good tonequality again, produce problems such as quality distortion, scale be inaccurate, can guarantee under the good situation of acoustical quality so also find better always, make pleasing aesthetic appearance and have the mode of economic worth concurrently.
[summary of the invention]
The object of the present invention is to provide a kind of outer surface that is applicable to complex pattern to be arranged, be imbued with the senior family expenses sound box bodies of artistic feeling, promptly a kind of sound box bodies with metal level.
The technical solution adopted for the present invention to solve the technical problems is: a kind of sound box bodies with metal level, profile is a polyhedron, include forward and backward, side, the some panels in the end, bellmouth orifice is arranged on the front panel, external piece is arranged on the rear board, it is characterized in that: the whole or part panel in the described panel from inside to outside comprises hard internal layer, adhesive-layer, metal level and architectural surface.The hard internal layer is by adhesive-layer and metal bonding layer, and the surface of metal level is printed with the various patterns of aesthetic feeling that are imbued with as architectural surface.
Described polyhedron is a hexahedron, described side panel comprises left panel and right panel, wherein preceding, left and right, top panel from inside to outside comprises hard internal layer, adhesive-layer, metal level and architectural surface, and described hard internal layer can be plank, compression plastics, compression PPC, expanded material, but be preferably wood materials, not only from relatively material benefit but also be a kind of relatively material of environmental protection of cost, wooden internal layer can bring into play sound box bodies to have a bass abundant, abundant, haze-free, middle pitch is bright, high pitch is clear, the advantage that fidelity is high.
Described metal level is the irony thin plate, and its metal level can also be used for using as reception antenna when making the audio amplifier of band function of radio receiver.
Described adhesive-layer can adopt thin sponge to substitute, adhesive-layer that has between the hard internal layer of sound box bodies and metal level or thin sponge can riddle the gap between hard internal layer and the metal level, allow both be closely linked, reduce play surplus between the two, hard collision can not take place, guarantee acoustical sound with this in sound transmission.
The sound box bodies profile of described band metal level can be a hexahedron, cone table, cylindrical body; Metal level can be that the method for block of metal plate parcel hard internal layer is made, and can also adopt polylith metallic plate and the bonding making of hard internal layer.
In the sound box bodies appearance of described band metal level, adopt the screw positioning and fixing, adopt at least 2 fixed screws respectively, the stationary positioned double-layer structure panel at the upper surface and the lower surface of audio amplifier.Like this can enable voice in audio amplifier stable vibration, blaze abroad.
And the metal level that has decorative pattern can make the audio amplifier surface have colourful pattern, print these patterns in the metal surface simpler and convenient than print these patterns on wood surface or other materials, cost is also cheaper, particularly make pattern if desired with concaveconvex shape, adopting other material sound box bodies is to be difficult to realize, metal is then different, and colouring is simple moulding accurately fast.
The sound box bodies of band metal level of the present invention can be made active or passive loudspeaker box, can make band function of radio receiver, MP3 function or store the audio amplifier that blocks player function.Its metal level can also be used for using as reception antenna when making the audio amplifier of band function of radio receiver.
The invention has the beneficial effects as follows: the hard internal layer can bring into play sound box bodies to have a bass abundant, abundant, haze-free, middle pitch is bright, high pitch is clear, the advantage that fidelity is high, and the metal level that has decorative pattern can make the audio amplifier surface have colourful pattern, the pattern that particularly has concaveconvex shape, it is simple, with low cost to print various pattern methods at layer on surface of metal, can make the audio amplifier that cost is lower, tonequality shows excellence, good looking appearance fashion by the present invention.
[description of drawings]
Fig. 1 is one embodiment of the invention panel construction schematic diagram;
Fig. 2 is the contour structures schematic diagram of this example.
[embodiment]
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.
Embodiment 1: a kind of wooden acoustic box body of the present invention with metal level, and profile is a polyhedron, includes forward and backward, side, the end, the some panels in top, and bellmouth orifice is arranged on the front panel, and external piece is arranged on the rear board, it is characterized in that; Whole or part panel in the described panel from inside to outside comprises wooden internal layer 1, adhesive-layer 2, metal level 3 and architectural surface 4.Wooden internal layer is by adhesive-layer and metal bonding layer, and the surface of metal level is printed with the various patterns of aesthetic feeling that are imbued with as architectural surface 4.
Described polyhedron is a hexahedron, described side panel comprises left panel and right panel, wherein preceding, left and right, top panel from inside to outside comprises hard internal layer, adhesive-layer, metal level and architectural surface, and described hard internal layer can be plank, compression plastics, compression PPC, expanded material, but be preferably wood materials, not only from relatively material benefit but also be that a kind of relatively the wooden internal layer of material of environmental protection can of cost, wooden internal layer can bring into play sound box bodies to have a bass abundant, abundant, haze-free, middle pitch is bright, high pitch is clear, the advantage that fidelity is high.
Described metal level is the irony thin plate.
Described adhesive-layer can adopt thin sponge to substitute, the adhesive-layer that has between the hard internal layer of sound box bodies and metal level can riddle the gap between hard internal layer and the metal level, allow both be closely linked, reduce play surplus between the two, hard collision can not take place, guarantee acoustical sound with this in sound transmission.
The sound box bodies profile of described band metal level can be a hexahedron, cone table, cylindrical body; Metal level can be that the method for block of metal plate parcel hard internal layer is made, and can also adopt polylith metallic plate and the bonding making of hard internal layer.
In the sound box bodies appearance of described band metal level, adopt the screw positioning and fixing, adopt at least 2 fixed screws 5 respectively, the stationary positioned double-layer structure panel at the upper surface and the lower surface of audio amplifier.Like this can enable voice in audio amplifier stable vibration, blaze abroad.
And the metal level that has decorative pattern can make the audio amplifier surface have colourful pattern, print these patterns in the metal surface simpler and convenient than printing these patterns on the other materials surface, with low cost, the pattern that particularly has concaveconvex shape is that other material sound box bodies are difficult to realize.
In some specific embodiment, in described single casing the radio reception member is arranged, the irony thin plate of described metal level is as the antenna of this radio reception member.The sound box bodies of band metal level of the present invention can be made active or passive loudspeaker box, can make band function of radio receiver, MP3 function or store the audio amplifier that blocks player function.
Claims (7)
1. sound box bodies with metal level, profile is a polyhedron, include forward and backward, side, the some panels in the end, bellmouth orifice is arranged on the front panel, external piece is arranged on the rear board, it is characterized in that: the whole or part panel in the described panel from inside to outside comprises hard internal layer (1), adhesive-layer (2), metal level (3) and architectural surface (4); Hard internal layer (1) is bonding by adhesive-layer (2) and metal level (3), and the surface of metal level is architectural surface (4).
2. the sound box bodies of band metal level according to claim 1, it is characterized in that, described polyhedron is a hexahedron, described side panel comprises left panel and right panel, and wherein preceding, left and right, top panel from inside to outside comprises hard internal layer (1), adhesive-layer (2), metal level (3) and architectural surface (4).
3. the sound box bodies of band metal level according to claim 1 is characterized in that, in the sound box bodies appearance of described band metal level, adopts the screw positioning and fixing, adopts at least 2 fixed screws respectively, the stationary positioned double-layer structure panel at the upper surface and the lower surface of audio amplifier.
4. the sound box bodies of band metal level according to claim 1 and 2 is characterized in that, described hard internal layer can be plank, compression plastics, compression PPG, expanded material.
5. according to the wooden acoustic box body of the band metal level of claim 1 or 2, it is characterized in that: described metal level (3) is the irony thin plate.
6. according to the sound box panel of the band metal level of claim 1 or 2, it is characterized in that: adhesive-layer can adopt thin sponge to substitute.
7. the sound box bodies of band metal level according to claim 1 is characterized in that, the sound box bodies profile of described band metal level can be a hexahedron, cone table, cylindrical body; Metal level can be that the method for block of metal plate parcel hard internal layer is made, and can also adopt polylith metallic plate and the bonding making of hard internal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010163675 CN101808258A (en) | 2010-04-27 | 2010-04-27 | Loudspeaker box body with metal layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010163675 CN101808258A (en) | 2010-04-27 | 2010-04-27 | Loudspeaker box body with metal layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101808258A true CN101808258A (en) | 2010-08-18 |
Family
ID=42609843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010163675 Pending CN101808258A (en) | 2010-04-27 | 2010-04-27 | Loudspeaker box body with metal layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101808258A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017012374A1 (en) * | 2015-07-21 | 2017-01-26 | 东莞市美之尊电子科技有限公司 | Speaker, box body thereof, and method for manufacturing box body |
| CN111698589A (en) * | 2020-06-30 | 2020-09-22 | 福来宝电子(深圳)有限公司 | A cladding body and audio amplifier for audio amplifier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941207A (en) * | 1974-08-26 | 1976-03-02 | Acoustic Fiber Sound Systems, Inc. | Loudspeaker assembly |
| CN2242558Y (en) * | 1995-07-03 | 1996-12-11 | 徐剑锋 | Casted metal loudspeaker box |
| CN1443019A (en) * | 2003-04-12 | 2003-09-17 | 徐江 | Box body of loudspeaker |
| CN2750606Y (en) * | 2004-06-14 | 2006-01-04 | 方大集团股份有限公司 | Composite sound box panel |
-
2010
- 2010-04-27 CN CN 201010163675 patent/CN101808258A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941207A (en) * | 1974-08-26 | 1976-03-02 | Acoustic Fiber Sound Systems, Inc. | Loudspeaker assembly |
| CN2242558Y (en) * | 1995-07-03 | 1996-12-11 | 徐剑锋 | Casted metal loudspeaker box |
| CN1443019A (en) * | 2003-04-12 | 2003-09-17 | 徐江 | Box body of loudspeaker |
| CN2750606Y (en) * | 2004-06-14 | 2006-01-04 | 方大集团股份有限公司 | Composite sound box panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017012374A1 (en) * | 2015-07-21 | 2017-01-26 | 东莞市美之尊电子科技有限公司 | Speaker, box body thereof, and method for manufacturing box body |
| CN111698589A (en) * | 2020-06-30 | 2020-09-22 | 福来宝电子(深圳)有限公司 | A cladding body and audio amplifier for audio amplifier |
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Application publication date: 20100818 |