CN212211307U

CN212211307U - Professional-level sound box mounting structure

Info

Publication number: CN212211307U
Application number: CN202021177759.4U
Authority: CN
Inventors: 叶权兴
Original assignee: Guangzhou Xindong Electronic Technology Co ltd
Current assignee: Guangzhou Xindong Electronic Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-12-22
Anticipated expiration: 2030-06-23

Abstract

The utility model provides a professional audio amplifier mounting structure, including box and speaker array, the speaker array is installed on the box, and the speaker array includes two at least speaker loudspeaker, and speaker loudspeaker's edge is provided with two flanges, and the flange is provided with first mounting hole, and the box is provided with a plurality of second mounting holes, and the second mounting hole corresponds with the distributed position of first mounting hole, and speaker loudspeaker's flange contacts with the edge of adjacent other speaker loudspeaker. This professional level audio amplifier mounting structure sets up the flange in the both sides of speaker's main part, and the flange of a plurality of speaker on the speaker array all contacts with adjacent speaker's main part, can disperse the vibrations effect that the single-point received, and speaker can hardly lead to the not hard up problem from the box because of the during operation produces the vibration.

Description

Professional-level sound box mounting structure

Technical Field

The utility model relates to a sound equipment technical field especially relates to a professional-grade audio amplifier mounting structure.

Background

Part of professional-level sound boxes adopt a plurality of loudspeaker units to form a loudspeaker array, and sound forms virtual scene sound. In general, a plurality of speaker horns of such a cabinet are arranged adjacent to each other, and are firmly fixed to the front end of the cabinet by screws, and the contact surfaces are sealed by gaskets. Because the loudspeaker unit is the vibration at pronunciation in-process, the audio amplifier is after long-time the use, and loudspeaker horn and audio amplifier box's connection structure can cause not hard up, and the packing ring between loudspeaker horn and the audio amplifier box also can be worn and torn, if the air leaks, loudspeaker array's sound quality can descend.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a professional audio amplifier mounting structure just in order to solve above-mentioned problem, it is not hard up easily to avoid speaker loudspeaker.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a professional audio amplifier mounting structure, includes box and speaker array, the speaker array is installed on the box, the speaker array includes two at least speaker loudspeaker, speaker loudspeaker's edge is provided with two flanges, the flange is provided with first mounting hole, the box is provided with a plurality of second mounting holes, and the second mounting hole corresponds with the distributed position of first mounting hole, speaker loudspeaker's flange contacts with the edge of adjacent other speaker loudspeaker.

Furthermore, two flanges of the loudspeaker horn are centrosymmetric with the center point of the loudspeaker horn, the loudspeaker horns on the loudspeaker array are arranged adjacently at equal intervals, and the connecting lines of the center points of the loudspeaker horns are straight lines.

Further, the box is the cuboid shape, the central point line of a plurality of speaker loudspeaker on the speaker array is on a parallel with the long limit setting of box.

Further, the side of the flange, which is in contact with other adjacent loudspeaker horns, is an arc-shaped surface.

Further, a cushion pad is arranged on the side of the flange, which is in contact with the adjacent other loudspeaker horns.

The utility model has the advantages that:

through adopting the technical scheme, the utility model discloses a professional-grade audio amplifier mounting structure sets up the flange in the both sides of speaker's main part, and speaker array is last a plurality of speaker's flange all with adjacent speaker's main part contact, can disperse the vibrations effect that the single-point received, speaker can hardly lead to from the not hard up problem of box because the during operation produces the vibration.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the sound box mounting structure of the present invention;

fig. 2 is a schematic perspective view of a speaker horn of the sound box mounting structure of the present invention;

fig. 3 is a schematic front structural view of the speaker horn of the sound box mounting structure of the present invention.

Reference numerals: 1. a box body; 11. a horn mounting port; 12. a second mounting hole; 2. a loudspeaker horn; 21. a flange; 22. a first mounting hole; 23. a cushion pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1-3, a professional-level sound box mounting structure is characterized in that: including box 1 and speaker array, the speaker array is installed on box 1, and the speaker array includes two at least speaker 2, and speaker 2's edge is provided with two flanges 21, and flange 21 is provided with first mounting hole 22, and box 1 is provided with a plurality of second mounting holes 12, and second mounting hole 12 corresponds with the distribution position of first mounting hole 22, and speaker 2's flange 21 contacts with the edge of adjacent other speaker 2.

In a conventional structure close to the existing sound box, the speaker horn 2 has a substantially cylindrical main body in which a sound generating component such as a magnet and a voice coil is accommodated, and the main body of the speaker horn 2 is placed in the horn installation opening 11 of the cabinet 1. Screws are attached to the flange 21 of the speaker horn 2 to fix the speaker horn 2 to the front end of the cabinet 1.

The difference is that the flanges 21 are formed like wings on both sides of the main body of the speaker horn 2, the positions of the second mounting holes 12 on the cabinet 1 correspond to the positions where the flanges 21 are mounted, the flanges 21 of the plurality of speaker horns 2 on the speaker array are all in contact with the main body of the adjacent speaker horn 2, except for the case where the flanges 21 at the ends of the speaker horns 2 at both ends are not in contact with the adjacent speaker horn.

Because in close contact with between a plurality of loudspeaker 2, the both ends of loudspeaker 2 in the middle are in the centre of the flange 21 centre gripping of loudspeaker 2 of both sides respectively, and a plurality of independent loudspeaker 2 connect into one and are close to almost as a holistic structure, and whole loudspeaker array can be more firm fix on box 1. This structure disperses the vibration effect received by a single point on the other speaker horns 2 to which the speaker horn 2 transmits the vibration effect when vibrating. Compared with the prior structure, the loudspeaker horn 2 hardly generates vibration during working to cause the problem of looseness from the box body 1.

This is achieved, although the construction does not necessarily dictate how the flange 21 of the loudspeaker horn 2 is in contact with the body of the other loudspeaker horn 2. However, for the integrity of the whole speaker array, the speaker horns 2 are still arranged regularly, the speaker horns 2 are arranged equidistantly and adjacently, and the central points of the speaker horns 2 are connected in a straight line, so that the two flanges 21 on the speaker horns 2 are also required to be arranged centrally and symmetrically with respect to the central point of the speaker horn 2, and thus, four points of the speaker horns 2 which are almost 90 degrees to each other are all in contact with the adjacent speaker horns 2. Similarly, the integrity of the whole sound box is maintained, the box body 1 is arranged to be in a cuboid shape similar to a conventional structure, the central point connecting lines of the loudspeaker horns 2 on the loudspeaker array are arranged in parallel to the long edge of the box body 1, and the central point connecting lines are regularly distributed on the box body 1.

Can let the effect of conduction vibrations between speaker 2 and speaker 2 good, increase flange 21 and adjacent other speaker 2's contact surface area, set up flange 21 and adjacent other speaker 2 one side that contacts into the arcwall face, the radius of this arcwall face equals with speaker 2's main part radius, adjacent other speaker 2 is more pressed close to flange 21 in addition.

The flange 21 can be closer to other adjacent loudspeaker horns 2, the contact gap between the flange 21 and other adjacent loudspeaker horns 2 is removed, the buffer cushion 23 is arranged on the side, in contact with the other adjacent loudspeaker horns 2, of the flange 21, the buffer cushion 23 can be made of resin materials with good elasticity, the buffer cushion 23 is compressed between the flange 21 and other adjacent loudspeaker horns 2 through the whole structure, redundant gaps are removed, vibration generated can be smoothly conducted, and jumping conduction is avoided.

The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.

Claims

1. The utility model provides a professional-grade audio amplifier mounting structure which characterized in that: including box and speaker array, the speaker array is installed on the box, the speaker array includes two at least speaker loudspeaker, speaker loudspeaker's edge is provided with two flanges, the flange is provided with first mounting hole, the box is provided with a plurality of second mounting holes, and the second mounting hole corresponds with the distribution position of first mounting hole, speaker loudspeaker's flange and adjacent other speaker loudspeaker's edge contact.

2. The professional-grade sound box mounting structure according to claim 1, wherein: two flanges of loudspeaker use loudspeaker's central point central symmetry, equidistance sets up adjacently between a plurality of loudspeaker on the loudspeaker array, and the central point line of a plurality of loudspeaker is the straight line.

3. The professional-grade sound box mounting structure according to claim 2, wherein: the box is the cuboid shape, the central point line of a plurality of speaker loudspeaker on the speaker array sets up on a parallel with the long limit of box.

4. The professional-grade sound box mounting structure according to claim 1, wherein: the side of the flange, which is contacted with other adjacent loudspeaker horns, is an arc-shaped surface.

5. The professional-grade sound box mounting structure according to claim 1 or 4, wherein: the flange is provided with a cushion pad on the side which is in contact with the adjacent other loudspeaker horns.