Sound installation hanging structure

Abstract

The utility model discloses a kind of sound installation hanging structure, it is related to sound design field, including one or more sound box, the left and right ends of sound box front side are fixedly installed with square tube, vertical hole is integrally formed in square tube, the section of vertical hole is rectangle structure, the upper and lower ends of vertical hole are all set through square tube, suspension piece is installed in clearance fit in vertical hole;Upper and lower ends of square tube are all profiled with side hole, side hole is set into vertical hole, first quick release bolt is detachably installed in side hole, the side of suspension piece is profiled with two first quick release holes, suspension piece is shorter than square tube setting, first quick release bolt clearance fit is inserted into one of first quick release hole, and the fixed connection of suspension piece in vertical hole is realized;Compared with prior art, the utility model mainly uses first quick release bolt to realize the quick assembly between the upper and lower two sound box, high stability, without using bolt tightening, realize quick installation and disassembly.

Description

Technical Field

[0001] This utility model relates to the field of audio design, and in particular to an audio installation and hanging structure. Background Technology

[0002] Audio systems specifically refer to a combination of electrical equipment that produces sound. The history of audio technology development can be divided into four stages: vacuum tubes, transistors, integrated circuits, and field-effect transistors. However, ordinary audio systems used as stage audio systems experience a significant decrease in sound intensity in audience seats far from the stage, resulting in a poor sound effect from the audience's perspective, especially for rhythmic music, where they often fail to achieve a truly impactful experience.

[0003] To address this, a horn-loaded subwoofer is disclosed in the prior art (Announcement No.: CN 206283654 U, Announcement Date: 2017.06.27). It is equipped with a high-frequency remote horn, which reduces the high-frequency diffusion surface and enables it to transmit further. Due to the presence of a bass phaser, the bass is compressed through the sound hole of the compression plate before being transmitted, which generates sound pressure and increases the sound intensity at a distance. The compression of the sound hole of the compression plate and the cooperation of the bass horn plate make the sound range longer and more powerful.

[0004] However, in the above-mentioned solutions and existing technologies, the speakers are generally installed and locked into the corresponding positioning brackets using bolts. Each bolt needs to be tightened during installation, and disassembly is also quite difficult. When multiple speakers are assembled together, the number of bolts required for installation is even greater, making installation and disassembly very inconvenient. Utility Model Content

[0005] To overcome the shortcomings mentioned above, this utility model provides a technical solution that can solve the above problems.

[0006] A speaker mounting and hanging structure includes one or more speaker enclosures. Square tubes are fixedly installed on both the left and right ends of the front side of the speaker enclosures. Vertical holes are integrally formed inside the square tubes. The cross-section of the vertical holes is rectangular. The upper and lower ends of the vertical holes are both through the square tubes. Hanging components are installed in the vertical holes with clearance fit.

[0007] Both ends of the square tube are formed with side holes, which are connected to the vertical hole. A first quick-release bolt is detachably installed in the side hole. The side of the suspension component is formed with two first quick-release holes. The suspension component is shorter than the square tube. The first quick-release bolt is inserted into one of the first quick-release holes with a gap fit to achieve a fixed connection of the suspension component in the vertical hole.

[0008] Furthermore: vertical rods are fixedly installed on both the left and right ends of the rear side of the speaker enclosure. A square slot is formed on the rear side of the vertical rod, and a connecting rod is rotatably installed at the upper end of the square slot.

[0009] Furthermore: the lower end of the connecting rod is formed with a second quick-release hole, and the side of the lower end of the vertical rod is integrally formed with multiple stop holes, which are arranged at intervals. A second quick-release bolt is installed in one of the stop holes with clearance fit. The inner end of the second quick-release bolt is inserted into the second quick-release hole to complete the fixed connection of the connecting rod in the square slot.

[0010] Furthermore, the left and right sides of the rear of the speaker enclosure are formed with clearance grooves to avoid multiple gear holes, and the second quick-release bolt is inserted into one of the gear holes through the clearance grooves.

[0011] Furthermore: There are two second quick-release holes, which are arranged vertically and vertically separated from each other.

[0012] Furthermore: the structure of the first quick-release bolt is the same as that of the second quick-release bolt, both including a positioning rod, a nut, an elastic element and two hemispherical spring pieces. The positioning rod can be inserted into the first quick-release hole and the second quick-release hole with clearance fit. The nut is fixedly installed on the outer end of the positioning rod. The inner end of the positioning rod is integrally formed with a transverse hole. The elastic element and the two hemispherical spring pieces are all installed in the transverse hole with clearance fit. The elastic element is abutted between the two hemispherical spring pieces.

[0013] Furthermore, the outer edge of the hemispherical spring is formed with a snap-fit ​​edge, and both ends of the transverse hole are formed with limit rings, and the snap-fit ​​edge is snap-fitted and installed in the limit rings.

[0014] Furthermore, the speaker enclosure is provided with at least two quick-release bolts, and tensioning rubber rings are installed between the first and second quick-release bolts of two adjacent speaker enclosures.

[0015] Furthermore: the nuts of the first and second quick-release bolts both extend beyond the side surface of the speaker enclosure, and the nuts are formed with circular grooves, with tensioning rubber rings fitted into the circular grooves of the nuts.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. The first quick-release bolt is used to quickly lock the upper end of the suspension piece into the square tube of the upper speaker enclosure, enabling quick assembly between two adjacent speaker enclosures. At the same time, the first quick-release bolt can also be used to fix the suspension piece to the required positioning bracket. It has high stability and does not require the use of bolts for tightening, enabling quick installation and disassembly.

[0018] 2. When installing the first quick-release bolt, simply insert the positioning rod into the first quick-release hole and the side hole. The elastic element and the two hemispherical spring pieces ensure that the positioning rod is locked in the first quick-release hole and the side hole and will not loosen or fall off automatically. When disassembling, pull out the nut forcefully. At this time, the two hemispherical spring pieces will squeeze inward, thereby compressing the elastic element and making the positioning rod no longer stuck in the side hole and the first quick-release hole, thus achieving quick disassembly.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the two speaker enclosures of this utility model when they are assembled together;

[0022] Figure 2 This is a structural schematic diagram of a single speaker enclosure of this utility model;

[0023] Figure 3 This is a structural schematic diagram of the square tube of this utility model;

[0024] Figure 4 This is an exploded structural diagram of the square tube of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the vertical rod of this utility model;

[0026] Figure 6 This is an exploded structural diagram of the vertical rod of this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the first and second quick-release bolts of this utility model.

[0028] The diagram shows: 1. Speaker enclosure; 2. Square tube; 3. Vertical hole; 4. Suspension component; 5. Side hole; 6. First quick-release bolt; 7. First quick-release hole; 8. Vertical rod; 9. Square slot; 10. Connecting rod; 11. Second quick-release hole; 12. Stop hole; 13. Second quick-release bolt; 14. Clearance groove; 15. Positioning rod; 16. Nut; 17. Elastic element; 18. Hemispherical spring; 19. Horizontal hole; 20. Snap-fit ​​edge; 21. Limiting ring; 22. Tensioning rubber ring; 23. Circular groove. Detailed Implementation

[0029] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0030] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0031] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] like Figure 1-7 As shown, the present invention provides a speaker mounting and hanging structure, including one or more speaker enclosures 1. Square tubes 2 are fixedly installed on the left and right ends of the front side of the speaker enclosure 1. Vertical holes 3 are integrally formed inside the square tubes 2. The cross-section of the vertical holes 3 is rectangular. The upper and lower ends of the vertical holes 3 are both through the square tubes 2. A hanging component 4 is installed in the vertical holes 3 with clearance fit.

[0035] Both ends of the square tube 2 are formed with side holes 5, which are connected to the vertical hole 3. A first quick-release bolt 6 is detachably installed in the side hole 5. Two first quick-release holes 7 are formed on the side of the suspension member 4. The suspension member 4 is shorter than the square tube 2. The first quick-release bolt 6 is inserted into one of the first quick-release holes 7 with a clearance fit to achieve the fixed connection of the suspension member 4 in the vertical hole 3.

[0036] The first quick-release bolt 6 includes a positioning rod 15, a nut 16, an elastic element 17, and two hemispherical spring pieces 18. The positioning rod 15 can be inserted into the first quick-release hole 7 with clearance fit. The nut 16 is fixedly installed on the outer end of the positioning rod 15. The inner end of the positioning rod 15 is integrally formed with a horizontal hole 19. The elastic element 17 and the two hemispherical spring pieces 18 are all installed in the horizontal hole 19 with clearance fit. The elastic element 17 is abutted between the two hemispherical spring pieces 18.

[0037] The principle is as follows: the first quick-release bolt 6 is used to quickly lock the upper end of the suspension part 4 into the square tube 2 of the upper speaker enclosure 1, realizing the quick assembly between two adjacent speaker enclosures 1. The first quick-release bolt 6 can also be used to fix the suspension part 4 to the required positioning bracket, which has high stability and does not require the use of bolts to tighten, realizing quick installation and disassembly. When installing the first quick-release bolt 6, the positioning rod 15 is inserted into the first quick-release hole 7 and the side hole 5. The setting of the elastic element 17 and the two hemispherical spring pieces 18 can make the positioning rod 15 lock in the first quick-release hole 7 and the side hole 5, and it will not automatically loosen and fall off. When disassembling, the nut 16 is pulled out forcefully. At this time, the two hemispherical spring pieces 18 will squeeze inward, thereby putting the elastic element 17 in a compressed state, so that the positioning rod 15 is no longer stuck in the side hole 5 and the first quick-release hole 7, realizing quick disassembly.

[0038] Furthermore: Vertical rods 8 are fixedly installed on both the left and right ends of the rear side of the speaker enclosure 1. A square slot 9 is formed on the rear side of the vertical rod 8. A connecting rod 10 is rotatably installed at the upper end of the square slot 9. The angle between two adjacent speaker enclosures 1 can be adjusted by rotating the connecting rod 10. The angle is then fixed by fixing the connecting rod 10, thereby adjusting the installation angle of the speaker enclosure 1.

[0039] Furthermore: the lower end of the connecting rod 10 is formed with a second quick-release hole 11, and the side of the lower end of the vertical rod 8 is integrally formed with multiple stop holes 12, which are arranged at intervals. A second quick-release bolt 13 is installed in one of the stop holes 12 with clearance fit. The inner end of the second quick-release bolt 13 is inserted into the second quick-release hole 11 to complete the fixed connection of the connecting rod 10 in the square slot 9. After the angle is adjusted, the second quick-release hole 11 on the connecting rod 10 is aligned with one of the stop holes 12, and the second quick-release bolt 13 is used to quickly lock the installation. This can achieve quick locking after adjusting the installation angle of the speaker cabinet 1, which is convenient for the installation operation of the speaker.

[0040] Furthermore, the left and right sides of the rear side of the speaker enclosure 1 are formed with clearance grooves 14 to avoid multiple stop holes 12. The second quick-release bolt 13 is inserted into one of the stop holes 12 through the clearance grooves 14. This can effectively avoid the stop holes 12 and prevent the second quick-release bolt 13 from being blocked, thus realizing quick installation and disassembly between two adjacent speaker enclosures 1.

[0041] Furthermore, there are two second quick-release holes 11, which are separated vertically from each other; either second quick-release hole 11 can be used for installation, allowing for more adjustable angles between the two speaker enclosures 1 and making installation more convenient.

[0042] Furthermore, the structure of the second quick-release bolt 13 is the same as that of the first quick-release bolt 6. The nut 16 of the second quick-release bolt 13 is inserted into the second quick-release hole 11 with a clearance fit. It has the characteristics of quick installation and quick release, without the need for twisting and locking, which makes the installation and disassembly more efficient and reduces labor costs.

[0043] Furthermore, a snap-fit ​​edge 20 is formed on the outer edge of the hemispherical spring piece 18, and limit rings 21 are formed at both ends of the transverse hole 19. The snap-fit ​​edge 20 is snapped into the limit rings 21, so that the hemispherical spring piece 18 will not fall out of the transverse hole 19, avoiding the loss of the hemispherical spring piece 18 and the elastic element 17, which is convenient for actual use.

[0044] Furthermore, the speaker enclosure 1 is provided with at least two quick-release bolts 6 and 13 of adjacent upper and lower speaker enclosures 1, and tensioning rubber rings 22 are installed between them. The principle of the tensioning rubber rings 22 is the same as that of rubber bands. The tensioning rubber rings 22 will fit between the first quick-release bolts 6 and 13 through the elasticity of the rubber. After assembly, the tensioning rubber rings 22 can be put on to achieve further locking and ensure that the first quick-release bolts 6 and 13 will not come out on their own.

[0045] Furthermore, the nuts 16 of the first quick-release bolt 6 and the second quick-release bolt 13 both extend out of the side surface of the speaker enclosure 1. The nuts 16 are formed with annular grooves 23, and the tensioning rubber ring 22 is installed in the annular grooves 23 of the nuts 16, making the installation of the tensioning rubber ring 22 more stable.

[0046] This embodiment does not impose any limitation on the shape, material, structure, etc. of this utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. A speaker mounting and suspending structure, comprising one or more speaker enclosures, characterized in that: Square tubes are fixedly installed on both the left and right ends of the front side of the speaker enclosure. A vertical hole is integrally formed inside the square tube. The cross-section of the vertical hole is rectangular. The upper and lower ends of the vertical hole are both through the square tube. A hanging component is installed inside the vertical hole with clearance fit. Both ends of the square tube are formed with side holes, which are connected to the vertical hole. A first quick-release bolt is detachably installed in the side hole. The side of the suspension component is formed with two first quick-release holes. The suspension component is shorter than the square tube. The first quick-release bolt is inserted into one of the first quick-release holes with a gap fit to achieve a fixed connection of the suspension component in the vertical hole. The first quick-release bolt includes a positioning rod, a nut, an elastic element, and two hemispherical spring pieces. The positioning rod can be inserted into the first quick-release hole with clearance fit. The nut is fixedly installed on the outer end of the positioning rod. The inner end of the positioning rod is integrally formed with a transverse hole. The elastic element and the two hemispherical spring pieces are all installed in the transverse hole with clearance fit. The elastic element is abutted between the two hemispherical spring pieces.

2. The speaker mounting and hanging structure according to claim 1, characterized in that: Vertical rods are fixedly installed on both the left and right ends of the rear side of the speaker enclosure. A square slot is formed on the rear side of the vertical rod, and a connecting rod is rotatably installed at the upper end of the square slot.

3. The speaker mounting and hanging structure according to claim 2, characterized in that: The lower end of the connecting rod is formed with a second quick-release hole, and the side of the lower end of the vertical rod is integrally formed with multiple stop holes. The multiple stop holes are arranged at intervals between each other. A second quick-release bolt is installed in one of the stop holes with clearance fit. The inner end of the second quick-release bolt is inserted into the second quick-release hole to complete the fixed connection of the connecting rod in the square slot.

4. The speaker mounting and hanging structure according to claim 3, characterized in that: The left and right sides of the rear of the speaker enclosure are formed with clearance grooves to avoid multiple gear holes. The second quick-release bolt is inserted into one of the gear holes through the clearance groove.

5. The speaker mounting and hanging structure according to claim 3, characterized in that: There are two second quick-release holes, which are arranged vertically and vertically separated from each other.

6. A speaker mounting and suspending structure according to any one of claims 3, 4, or 5, characterized in that: The structure of the second quick-release bolt is the same as that of the first quick-release bolt, and the nut of the second quick-release bolt is inserted into the second quick-release hole with a clearance fit.

7. The speaker mounting and hanging structure according to claim 1, characterized in that: The outer edge of the hemispherical spring is formed with a snap-fit ​​edge, and both ends of the transverse hole are formed with limit rings. The snap-fit ​​edge is snapped into the limit rings.

8. The speaker mounting and hanging structure according to claim 6, characterized in that: The speaker enclosure is provided with at least two quick-release bolts, and tensioning rubber rings are installed between the first and second quick-release bolts of two adjacent speaker enclosures.

9. The speaker mounting and hanging structure according to claim 8, characterized in that: Both the first and second quick-release bolt nuts extend beyond the side surface of the speaker enclosure. The nuts have circular grooves formed on them, and the tensioning rubber ring is fitted into the circular grooves of the nuts.

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