CN213152351U

CN213152351U - Linear array sound equipment with high-frequency superposition technology

Info

Publication number: CN213152351U
Application number: CN202022488214.1U
Authority: CN
Inventors: 罗廷亮
Original assignee: Guangzhou Dongzhen Audio Equipment Co ltd
Current assignee: Guangzhou Dongzhen Audio Equipment Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-05-07
Anticipated expiration: 2030-11-02

Abstract

The utility model provides a linear array sound box with high frequency superposition technology, which comprises a box body, a high pitch loudspeaker and two low pitch loudspeakers; the high pitch loudspeaker and the two bass loudspeakers are arranged in the box body side by side, and the high pitch loudspeaker is positioned between the two bass loudspeakers. The antetheca of box is the steel mesh, and the steel mesh corresponds tweeter's position and is equipped with the depressed part, and the both sides wall of depressed part 5 all leans out 15. The utility model discloses a linear array stereo set that has high frequency stack technique effectively increases the acoustic pressure and the sound of high-frequency sound, increases the sound of high-frequency sound simultaneously, the energy and the range of acoustic pressure.

Description

Linear array sound equipment with high-frequency superposition technology

Technical Field

The utility model relates to a audio amplifier technical field especially relates to a linear array stereo set that has high frequency stack technique.

Background

The existing sound box has the defects of the structure of the sound box, so that the sound pressure and the sound of general high-frequency sound are smaller, the energy is lower, the range is closer, and the basic requirements of people on the high-frequency sound of the sound box cannot be met.

Disclosure of Invention

The utility model provides an effective acoustic pressure and the sound of increase high-frequency sound increase the linear array stereo set that has high frequency superposition technique of the sound of high-frequency sound, the energy of acoustic pressure and range simultaneously.

The utility model adopts the technical proposal that: a linear array sound with high frequency superposition, comprising: the loudspeaker comprises a box body, a high pitch loudspeaker and two low pitch loudspeakers; the high pitch loudspeaker and the two bass loudspeakers are arranged in the box body side by side, and the high pitch loudspeaker is positioned between the two bass loudspeakers;

the antetheca of box is the steel mesh, the position that the steel mesh corresponds high pitch loudspeaker is equipped with the depressed part, the both sides wall of depressed part 5 all leans out 15, forms two tilt walls, makes the depressed part is outer expanding type.

Furthermore, the steel mesh is set to be rectangular meshes corresponding to the positions of the high pitch speakers, and regular hexagonal meshes corresponding to the positions of the two low pitch speakers are set.

Further, the left side wall and the right side wall of the box body are both provided with handles.

Furthermore, the left side wall and the right side wall of the box body are provided with two hanging pieces, and the handle is positioned between the two hanging pieces.

Furthermore, the rear wall of the box body is provided with a waterproof wiring pole.

Compared with the prior art, the utility model discloses a position that has linear array stereo set of high frequency superposition technique's antetheca to correspond high pitch loudspeaker sets up the depressed part, all leans out 15 with the both sides wall of depressed part to make high pitch loudspeaker's acoustic pressure and sound increase 1.7dB on original basis, the angle of left and right diffusion increases 15 respectively, effectively increases the energy and the range of acoustic pressure and sound.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,

FIG. 1: the utility model has a stereo diagram of a linear array sound box of a high-frequency superposition technology;

FIG. 2: the utility model discloses an internal structure schematic diagram of a linear array sound with high frequency superposition technology;

FIG. 3: the utility model discloses there is the back view of linear array stereo set of high frequency stack technique.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1 to 3, the line array audio with high frequency superposition technology of the present invention includes a box 1, a tweeter 2 and two woofers 3; wherein, tweeter 2 and two woofers 3 are installed side by side in box 1, and tweeter 2 is located between two woofers 3.

The antetheca of box 1 is steel mesh 4, and wherein, the position that steel mesh 4 corresponds tweeter 2 sets up to the rectangle mesh, and the position that corresponds two woofers 3 sets up to regular hexagon mesh. Further, the position that steel mesh 4 corresponds tweeter 2 is equipped with depressed part 5, and the both sides wall of depressed part 5 all outwards inclines 15, forms two inclined walls 6 for depressed part 5 is the flaring type. All lean out 15 through the both sides wall that sets up depressed part 5 for the acoustic pressure and the sound of high pitch loudspeaker 2 increase 1.7dB on original basis, and the angle of left and right diffusion increases 15 respectively, effectively increases the energy and the range of acoustic pressure and sound.

In addition, the left side wall and the right side wall of the box body 1 are provided with a lantern-shaped handle 7 and two W-shaped hanging pieces 8, wherein the handle 7 is located between the two hanging pieces 8, the handle 7 is convenient for carrying the linear array sound box with the high-frequency superposition technology, and the two hanging pieces 8 are used for adjusting the hanging angle of the linear array sound box with the high-frequency superposition technology. The rear wall of the box body 1 is provided with a waterproof wiring pole 9.

To sum up, the utility model discloses a linear array stereo set that has high frequency stack technique sets up depressed part 5 through the position that corresponds high pitch loudspeaker 2 at the antetheca of box 1, all leans out 15 with the both sides wall of depressed part 5 for high pitch loudspeaker 2's acoustic pressure and sound increase 1.7dB on original basis, and the angle of left and right diffusion increases 15 respectively, effectively increases the energy and the range of acoustic pressure and sound.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims

1. A line array audio system having high frequency superposition, comprising: the loudspeaker comprises a box body, a high pitch loudspeaker and two low pitch loudspeakers; the high pitch loudspeaker and the two bass loudspeakers are arranged in the box body side by side, and the high pitch loudspeaker is positioned between the two bass loudspeakers;

2. The linear array sound with high frequency superposition technique according to claim 1, wherein: the steel mesh corresponds tweeter's position sets up to the rectangle mesh, corresponds two woofer's position sets up to regular hexagon mesh.

3. The linear array sound with high frequency superposition technique according to claim 1, wherein: the left side wall and the right side wall of the box body are both provided with handles.

4. A line array sound with high frequency superposition techniques according to claim 3, characterized in that: the left side wall and the right side wall of the box body are both provided with two hanging pieces, and the handle is positioned between the two hanging pieces.

5. The linear array sound with high frequency superposition technique according to claim 1, wherein: the rear wall of the box body is provided with a waterproof wiring pole.