CN2919757Y

CN2919757Y - Combined sound box

Info

Publication number: CN2919757Y
Application number: CN 200620059813
Authority: CN
Inventors: 龚卫东
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-02
Filing date: 2006-06-02
Publication date: 2007-07-04
Anticipated expiration: 2016-06-02

Abstract

The utility model provides an integrated sound box, which combines each independent loudspeaker box in a scientific way. Based on the whole configuration of the integrated sound box, the problem of sound distortion resulted from the interference among the alt, mediant, and the bass in existing sound boxes is solved, and the room that the sound box takes up is reduced visually, thus providing the sound box with fashionable appearance as well as more practicability. The integrated sound box comprises the bass loudspeaker, mediant loudspeaker, alt loudspeaker, super-alt loudspeaker and the frequency divider. The bass loudspeaker is embedded into a base inside the bass box; the mediant loudspeaker, alt loudspeaker and the super-alt loudspeaker are respectively placed into the corresponding box and are supported and fixed up on the base by the supporting tube; the loudspeakers are arranged together to form a whole without touching each other.

Description

A kind of combination sound box

Technical field

The utility model relates to a kind of audio amplifier, relates in particular to a kind of combination sound box that a plurality of loud speakers are arranged.

Technical background

Traditional combination sound box is in order to reach incorporate purpose, all be that senior middle school's woofer is contained in the same casing, though the difference according to audio frequency has set up different loud speakers separately, but owing to be confined in the casing, can produce mutual vibration interference between each loud speaker, thereby it is relatively poor to make high, medium and low sound be connected effect, and the music that plays back produces mutual interference distortion.

Summary of the invention

The combination sound box purpose that the utility model provides is to overcome existing incorporate combination sound box all loud speakers is contained in the shortcoming that causes the mutual interference distortion of senior middle school's bass in the same casing, and a kind of novel independent case body combined box is provided.

Combination sound box provided by the utility model comprises woofer, Squawker, high pitch loudspeaker, super high pitch loudspeaker and frequency divider, and woofer places the bass casing, is embedded in the base; Squawker, high pitch loudspeaker and super high pitch loudspeaker place casing separately respectively separately, support and are fixed on the base by stay pipe; Each loudspeaker box is arranged in together mutually non-contiguously, forms one.

Described base has a base gusset plate.

Each stay pipe is equipped with corresponding installing hole on base and base gusset plate, installing hole is furnished with support shroud and the support base that vertically inserts installation for each stay pipe.

High sound box bodies is fixed on superelevation sound box bodies below, and is installed on the high pitch pallet, and the high pitch pallet is fixed on the arc high pitch stay pipe by multi-directional ball and multi-directional ball compressing tablet.

Middle sound box bodies is installed on the middle pitch pallet, and the middle pitch pallet is fixed on the middle pitch stay pipe by multi-directional ball and multi-directional ball compressing tablet.

The bass casing is embedded in the base, and contacts with ground or table top by the damping bass footlights of bottom half.

The base bottom is provided with the pin nail that contacts with ground.

Frequency divider places the frequency divider casing, is fixed on base rear end, and the frequency divider casing is provided with the binding post for each loudspeaker box line.

The utility model is by scientifically making up each independently loudspeaker box, make this combination sound box on the basis of integrated combination, remedied the shortcoming that the existing high, medium and low sound of such audio amplifier interferes with each other distortion, also reduced simultaneously the visual space of audio amplifier, make the outward appearance of audio amplifier incorporate modern factor, have more aesthetic property and practicality.

Description of drawings

Fig. 1 is the combination sound box stereogram;

Fig. 2 is the combination sound box installation diagram.

Embodiment

Below in conjunction with accompanying drawing combination sound box provided by the utility model is described further.

The utility model comprises woofer, Squawker, high pitch loudspeaker, super high pitch loudspeaker and frequency divider.In order to reach the purpose that each audio frequency does not interfere with each other, as shown in Figure 1, each loud speaker and frequency divider are separated from each other, the independent installation, be that woofer is installed in the bass casing 1, Squawker is installed in the middle sound box bodies 2, high pitch loudspeaker is installed in the high sound box bodies 3, super high pitch loudspeaker is installed on superelevation sound box bodies 4, frequency divider is installed in the frequency divider casing 7, then superelevation sound box bodies 4, high sound box bodies 3, middle sound box bodies 2, bass casing 1 are not arranged in together by vertical direction with not being in contact with one another from top to bottom, are integral by base 5 fixed combination.

As shown in Figure 2, in order to improve the stability of audio amplifier, base 5 has a base gusset plate 6.

Bass casing 1 directly vertically is embedded into base 5 and base stiffener 6 middle parts, and is located on ground or the table top, and in order to reach the effect of vibration damping, bass casing 1 bottom is provided with the bass pin nail 11 that contacts with ground.

Middle 2 of sound box bodies are fixed on by middle pitch pallet 24 on the middle pitch stay pipe 21 of an arc, adopt multi-directional ball 8 and multi-directional ball compressing tablet 9 to be connected and fixed between middle pitch pallet 24 and the middle pitch stay pipe 21; The rear end of base 5 and base stiffener 6 offers the middle pitch installing hole of installing for the middle pitch stay pipe 25, and is furnished with middle pitch and supports base 22 and middle pitch support shroud 23; Middle pitch stay pipe 21 passes middle pitch and supports the shroud 23 vertical middle pitches support bases that are contained in the middle pitch installing hole 25 that insert, and sound box bodies 4 can support and be fixed on the vertical top of bass casing 1 in making.

High sound box bodies 3 is fixed on superelevation sound box bodies 4 belows, and is installed on the high pitch pallet 34, and high pitch pallet 34 is fixed on two parallel arc high pitch stay pipes 31 by multi-directional ball 8 and multi-directional ball compressing tablet 9; Each side offer high pitch installing hole 35 at base 5 and base gusset plate 6 front ends, and set that high pitch supports base 32 and high pitch supports shroud 33, two high pitch stay pipes pass high pitch and support the vertical high pitch support base 32 that is contained in the high pitch installing hole 35 that inserts of shroud, make superelevation sound box bodies 4 and high sound box bodies 3 be supported and be fixed on the vertical top of middle sound box bodies 2.

7 rear ends that are fixed on base 5 of frequency divider casing are positioned at the back of middle pitch stay pipe 21, and frequency divider casing 7 is provided with the binding post 71 for each casing line.

In addition, in order to reach the effect of damping, be provided with the foot nail 51 that contacts with ground around the base bottom.

Vibration damping by the pin nail, and owing to do not contact mutually between each casing, therefore stopped the mutual vibration interference between high, medium and low each casing, the loud speaker up hill and dale, thereby effectively reduced the distortion interference, playing back music is restored with fidelity to greatest extent, and the various details of music are more clear.

Above embodiment is a preferred forms of the present utility model, but combination sound box provided by the utility model is not limited to this embodiment, can with the casing of same combinatorial principle assembling different structure position, obtain the combination sound box of different outward appearances according to the needs of outward appearance and function.

Claims

1, a kind of combination sound box comprises woofer, Squawker, high pitch loudspeaker, super high pitch loudspeaker and frequency divider, it is characterized in that: woofer places the bass casing, is embedded in the base; Squawker, high pitch loudspeaker and super high pitch loudspeaker place casing separately respectively separately, support and are fixed on the base by stay pipe; Each loudspeaker box is arranged in together mutually non-contiguously, forms one.

2, combination sound box according to claim 1 is characterized in that: described base has a base gusset plate.

3, combination sound box according to claim 1 and 2 is characterized in that: each stay pipe is equipped with corresponding installing hole on base and base gusset plate, and installing hole is furnished with support shroud and the support base that vertically inserts installation for each stay pipe.

4, combination sound box according to claim 1 is characterized in that: high sound box bodies is fixed on superelevation sound box bodies below, and is installed on the high pitch pallet, and the high pitch pallet is fixed on the arc high pitch stay pipe by multi-directional ball and multi-directional ball compressing tablet.

5, combination sound box according to claim 1 is characterized in that: middle sound box bodies is installed on the middle pitch pallet, and the middle pitch pallet is fixed on the middle pitch stay pipe by multi-directional ball and multi-directional ball compressing tablet.

6, combination sound box according to claim 1 is characterized in that: the bass casing is embedded in the base, and contacts with ground or table top by the damping bass footlights of bottom half.

7, combination sound box according to claim 1 is characterized in that: the base bottom is provided with the pin nail that contacts with ground.

8, combination sound box according to claim 1 is characterized in that: frequency divider places the frequency divider casing, is fixed on base rear end, and the frequency divider casing is provided with the binding post for each loudspeaker box line.