CN101483795A

CN101483795A - Integrated natural stone material sound box

Info

Publication number: CN101483795A
Application number: CNA200810028799XA
Authority: CN
Inventors: 何李辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-16
Filing date: 2008-06-16
Publication date: 2009-07-15

Abstract

The invention claims an integral natural stone speaker, comprising: a case, a cover plate, various audible elements and connecting fittings, characterized in that the case is a natural stone with each surface, except the hole-opening surface, in a seamless integral structure; the cover plate is in seal connection with the hole-opening surface of the case; positive and negative surfaces of the case are respectively mounted with mounting holes adapted with the various audible elements and connecting fittings; wood layers are respectively provided on surfaces of the inner wall of the case and the inner layer of the cover plate. The invention is not only provided with clear sound quality, elegant appearance, but capable of preventing stationary wave and the voice of staining caused by oscillation of the case.

Description

Integrated natural stone material sound box

Technical field

The present invention relates to sound appliances, especially a kind of integrated natural stone material sound box.

Background technology

At present, the audio amplifier of all size style comes out gradually, the speaker products great majority of generally producing and selling on the market are based on wood materials, the audio amplifier that wood materials is made is because the rigidity of wood materials is few, and damping coefficient is big, when the loud speaker sounding vibrates, casing easily produces nuisance vibration, these nuisance vibrations and sound wave stack often produce interference, resonance, standing wave, cause sound dyeing.

Market also has a small amount of employing stone material to piece together the audio amplifier that technique for sticking is made mutually, wherein useful lithotome is made, also useful artificial stone makes, but all there is the too many problem of seam crossing, when the big dynamic impulsion of casing vibrated, seam crossing ftractureed easily, caused casing to lose heart, thereby cause sound dyeing, the therefore general audio amplifier of all stone material being made puts on display as the art work.

Summary of the invention

The object of the present invention is to provide a kind of not only sound clarity, durable, elegant in appearance, and avoided the integrated natural stone material sound box of the standing wave that produces owing to the casing oscillation phenomenon and sound dyeing.

For achieving the above object, the present invention has adopted following technical scheme:

A kind of integrated natural stone material sound box, comprise casing, cover plate and various sounding component and connection fittings, casing is a lithotome, except perforate face, all the other each faces all are jointless overall structures, cover plate is connected with the perforate face seal of casing, and the positive and negative of casing is respectively equipped with the installing hole that adapts with various sounding components and connection fittings, and the surface of cabinet wall and cover plate internal layer are respectively equipped with layer of wood.

The present invention has following beneficial effect:

(1) self material is good, and good rigidly has been avoided the casing vibration that is difficult to eradicate.

(2) texture, color are various, have high decorative effect plasticity, and it is elegant in appearance both to have seemed, luxurious noble quality seems again.

(3) surface of cabinet wall and cover plate internal layer are respectively equipped with layer of wood, make the tonequality of audio amplifier obtain the most effective performance.

(4) casing is made by a monoblock lithotome, has solved stone material and has pieced together the problem that cracking appears in bonding audio amplifier seam crossing too much mutually, has guaranteed the stable of tonequality.

(5) playback clear layer, telepresenc is good, each level tone color is neat and tidy, high pitch resolves that Z-TEK is good, intermediate frequency plentiful magnificent, bass is solid strong.

Description of drawings

Fig. 1 perspective view of the present invention;

Fig. 2 is the A-A profile of Fig. 1;

Fig. 3 is the A-A profile of the another kind of scheme of Fig. 1.

Embodiment

Embodiment 1:

As shown in Figure 1 and Figure 2, a kind of integrated natural stone material sound box, comprise casing 1, cover plate 2 and various sounding component and connection fittings 3, casing 1 is a lithotome, except perforate face, all the other each faces all are jointless overall structures, cover plate 2 is connected with the perforate face seal of casing 1, the positive and negative of casing 1 is respectively equipped with the installing hole that adapts with various sounding components and connection fittings, the surface of casing 1 inwall and cover plate 2 internal layers are respectively equipped with layer of wood 4, and layer of wood 4 is made up of the wooden fragment 41 that bonds together.

Embodiment 2:

As shown in Figure 3, layer of wood 4 is made up of the wood chip 42 and the wooden fragment 43 that bonds together, and wood chip 42 sticks to the level and smooth place and cover plate 2 internal layers of casing 1 inwall respectively, and the wooden fragment 43 that bonds together is located at the turning of casing 1 inwall.

The concrete manufacture method of the present invention: be ready to a natural marble earlier, utilize conehead that a marmorean face is drilled perforate, draw and dig marmorean inner chamber, marble is formed except the face of perforate, all the other each faces all are jointless overall structures, draw dig after, available two kinds of schemes are carried out, first kind is to stick with glue agent the wooden fragment 41 that bonds together to be bonded on the internal layer of the surface of marble inwall and a cover plate 2; Second kind is that layer of wood 4 is made up of the wood chip 42 and the wooden fragment 43 that bonds together, wood chip 42 sticks with glue agent respectively and is attached on the internal layer of the level and smooth place of casing 1 inwall and a cover plate 2, and the wooden fragment 43 usefulness sand pockets that bond together are pressed on the turning of casing 1 inwall, sand pocket are taken out again.After finishing, this marble is the body of casing 1 just, and its wall thickness generally is not less than 10mm, and marmorean perforate face is tightly connected with cover plate 2, and positive and negative Fig. 2 is provided with installing hole, is used to install various sounding components and connection fittings 3, as loudspeaker, phase-reversing tube etc.

The present invention not only tonequality is stable, but also has high art appreciation, is fit to the demand in market.

Claims

1. integrated natural stone material sound box, comprise casing (1), cover plate (2) and various sounding component and connection fittings (3), it is characterized in that: described casing (1) is a lithotome, except perforate face, all the other each faces all are jointless overall structures, cover plate (2) is connected with the perforate face seal of casing (1), the positive and negative of casing (1) is respectively equipped with the installing port that adapts with various sounding components and connection fittings, and the surface of casing (1) inwall and the internal layer of cover plate (2) are respectively equipped with layer of wood (4).

2. integrated natural stone material sound box according to claim 1 is characterized in that: the perforate face of described casing (1) is the bottom surface of casing (1).

3. integrated natural stone material sound box according to claim 1 and 2 is characterized in that: described layer of wood (4) is made up of the wooden fragment (41) that bonds together.

4. integrated natural stone material sound box according to claim 1 and 2, it is characterized in that: described layer of wood (4) is made up of wood chip (42) and the wooden fragment (43) that bonds together, wood chip (42) sticks to respectively on the internal layer of the level and smooth place of casing (1) inwall and cover plate (2), and the wooden fragment (43) that bonds together is located at the turning of casing (1) inwall.

5. according to claim 1 or 2 or 3 or 4 described integrated natural stone material sound boxes, it is characterized in that: the wall thickness of described casing (1) is not less than 10mm.

6. according to claim 1 or 2 or 3 or 4 or 5 described integrated natural stone material sound boxes, it is characterized in that: described lithotome is a marble.