Portable array module

Abstract

The utility model relates to the technical field of array sound equipment, and discloses a portable array module, which comprises a module body and a hoisting component arranged at the top of the module body. A damping layer is arranged on the outer surface of the module body, a positioning plate is arranged at the top of the module body, a rotating rod is rotationally installed on the front face of the positioning plate, and a handle rod is arranged on the inner side of the rotating rod; the hoisting component comprises two limiting sliding blocks, the two limiting sliding blocks are both installed on the inner side of the positioning plate in a sliding mode, and a common hoisting protection device is movably installed on the inner sides of the two limiting sliding blocks. According to the portable array module, by arranging the hoisting threaded bolts and the hoisting locking grooves, it is ensured that the weight of adjacent modules and a sound box in the modules and the dynamic load in the hoisting process can be borne, meanwhile, the damping layer and the array protection plate are additionally arranged for stable protection, a hoisting protection device is prevented from accidentally falling off, and the sound box is more stable and reliable in use.

Description

Technical Field

[0001] The utility model relates to the technical field of array audio, in particular to a portable array module. Background Art

[0002] As people's requirements for sound quality continue to increase, portable array modules, as an efficient and flexible audio solution, have gradually been favored by the market. By adopting advanced audio processing technology, it can provide excellent sound effects, and through modular design, it makes the installation, transportation and disassembly of the equipment more convenient.

[0003] However, the existing portable array modules still have some defects. First, the design of the lifting protection device of some modules is not perfect, which may cause accidental falling off or damage during the lifting process, posing certain safety hazards. Secondly, the portability design of some modules needs to be improved, such as the comfort and durability of the handle, which need to be further optimized. Therefore, a portable array module is proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a portable array module having the advantages of a stable lifting protection device and good portability, thereby solving the problems of an imperfect lifting protection device and poor portability.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of stable hoisting protection device and good portability, the utility model provides the following technical solutions: a portable array module, including a speaker, a module body and a hoisting component, the module body is arranged on the outer surface of the speaker, and the hoisting component is arranged on the top of the module body;

[0008] The outer surface of the module body is provided with a shock-absorbing layer, the top of the module body is provided with a positioning plate, the front of the positioning plate is rotatably mounted with a rotating rod, and the inner side of the rotating rod is provided with a handle rod;

[0009] The hoisting component comprises two limit sliding blocks, both of which are slidably mounted on the inner side of the positioning plate, and a common hoisting protection device is movably mounted on the inner side of the two limit sliding blocks.

[0010] As a preferred technical solution of the utility model, a row of array protection plates are fixedly installed on both left and right sides of the outer wall of the module body, and isolation grooves are provided on opposite sides of two adjacent array protection plates.

[0011] The beneficial effects of the above preferred technical solution are: the fixed installation of the array protection plate provides additional protection for the module body, increases the strength of the overall structure, and effectively prevents deformation or damage of the module due to external forces during use.

[0012] As a preferred technical solution of the utility model, positioning bolts are fixedly installed on the left and right sides of the positioning plate, positioning blocks are rotatably installed on the outer surfaces of the two positioning bolts, rotating rods are fixedly installed on the right sides of the two positioning blocks, and the ends of the two rotating rods away from the positioning plate are clamped with fixed bolts, and handle rods are rotatably installed on the inner sides of the two fixed bolts, and retaining rings are provided on both ends of the handle rods.

[0013] The beneficial effects of the above preferred technical solution are: the stable installation of the positioning plate and its related components not only enhances the overall structural stability of the module, but also ensures that the module is not prone to loosening or displacement during long-term use.

[0014] As a preferred technical solution of the utility model, locking blocks are fixedly installed on the front and rear sides of the top of the module body, and the inner sides of the two locking blocks are provided with grooves that can be engaged with the rotating rod. The side surfaces of the locking blocks are threadedly connected with locking bolts, and the locking bolts can fix the rotating rod and the locking blocks.

[0015] The beneficial effect of the above preferred technical solution is that through the fixing effect of the snap block and the snap bolt, the connection between the handle bar and the module body is more stable, which effectively enhances the structural stability of the entire module and makes the module more stable and reliable during use.

[0016] As a preferred technical solution of the utility model, a sliding block is provided on the top of the two limit sliders, and the sliding block is slidably installed on the inner side of the positioning plate. Limit baffles are fixedly installed on the left and right sides of the two limit sliders, and two limit slots are provided on the opposite sides of the two limit sliders.

[0017] The beneficial effect of the above preferred technical solution is: since the limit slider and its related components are designed to be detachable, the user can easily adjust or replace the components during use, thereby improving the flexibility and convenience of use.

[0018] As a preferred technical solution of the utility model, a lifting protection device is clamped on the inner side of the relative limit slot, a limit clamping column is fixedly installed on the inner side of the lifting protection device, a lifting lock plate is rotatably installed at the center of the limit clamping column, a lifting lock slot is opened on the inner side of the lifting lock plate, and a lifting threaded bolt is threadedly connected to the top of the lifting lock plate.

[0019] The beneficial effect of the above preferred technical solution is that the lifting lock plate can rotate on the limit clamp column and be fixed by the lifting threaded bolt, which makes it possible to flexibly adjust the angle and position of the lifting lock plate according to actual needs to adapt to different lifting requirements.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model provides a portable array module, which has the following beneficial effects:

[0022] The portable array module is provided with a lifting threaded bolt and a lifting lock slot to ensure that it can bear the weight of adjacent modules and the speakers inside them and the dynamic load during the lifting process. At the same time, a shock-absorbing layer and an array protection plate are added to provide stable protection to prevent the lifting protection device from accidentally falling off, making the speakers more stable and reliable during use.

[0023] The portable array module adopts a method of increasing rotation and storage, so that the module can be folded when not in use, further reducing the occupied space. At the same time, the rotating rod and the handle rod are stably fixed with the help of the snap block to avoid shaking. The detachable design of the positioning bolt and the fixing bolt can ensure the portability of the speaker during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the handlebar of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the lifting protection device of the utility model;

[0027] Figure 4 This is a schematic diagram of the position structure of the speaker and module body of the utility model.

[0028] In the figure: 1. Module body; 2. Shock-absorbing layer; 3. Array protection plate; 4. Isolation groove; 5. Positioning plate; 51. Positioning bolt; 52. Positioning block; 6. Rotating rod; 61. Clamping block; 62. Clamping bolt; 7. Handle bar; 71. Retaining ring; 72. Fixed clamping bolt; 8. Limiting slider; 81. Limiting baffle; 82. Sliding block; 83. Limiting slot; 9. Lifting protection device; 91. Limiting column; 92. Lifting lock plate; 93. Lifting threaded bolt; 94. Lifting lock slot; 10. Speaker. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] See also Figure 1-3 A portable array module includes a speaker 10, a module body 1 and a hanging component, wherein the module body 1 is arranged on the outer surface of the speaker 10, and the hanging component is arranged on the top of the module body 1.

[0033] The outer surface of the module body 1 is provided with a shock absorbing layer 2 , the top of the module body 1 is provided with a positioning plate 5 , a rotating rod 6 is rotatably mounted on the front of the positioning plate 5 , and a handle rod 7 is provided on the inner side of the rotating rod 6 .

[0034] In this embodiment, a row of array protection plates 3 are fixedly mounted on both left and right sides of the outer wall of the module body 1 , and isolation grooves 4 are provided on opposite sides of two adjacent array protection plates 3 .

[0035] It should be noted that the fixed installation of the array protection plate 3 provides additional protection for the module body 1, increases the strength of the overall structure, and effectively prevents deformation or damage caused by external forces during the use of the module.

[0036] The provision of the isolation groove 4 helps to increase the air circulation between the module body 1 and the external environment, optimize the heat dissipation performance, and prevent the module from being overheated and affecting its performance and life.

[0037] In this embodiment, positioning bolts 51 are fixedly installed on the left and right sides of the positioning plate 5, and positioning blocks 52 are rotatably installed on the outer surfaces of the two positioning bolts 51. Rotating rods 6 are fixedly installed on the right sides of the two positioning blocks 52. The ends of the two rotating rods 6 away from the positioning plate 5 are clamped with fixed bolts 72, and handle rods 7 are rotatably installed on the inner sides of the two fixed bolts 72. Retaining rings 71 are provided on the left and right ends of the handle rod 7.

[0038] It should be noted that the design of the positioning plate 5 in conjunction with the positioning bolt 51 and the positioning block 52 enables the module to be positioned quickly and accurately during installation and fixed by the positioning block 52, which greatly improves installation efficiency.

[0039] By using the rotating rod 6 and the fixing bolt 72 in coordination, the position of the positioning block 52 can be conveniently adjusted to meet the needs of different installation scenarios. At the same time, the design of the handle bar 7 makes the operation more intuitive and convenient.

[0040] The provision of the retaining ring 71 effectively prevents the handle bar 7 from accidentally falling off or sliding during use, thereby improving the safety of operation.

[0041] In this embodiment, locking blocks 61 are fixedly installed on both the front and rear sides of the top of the module body 1. The inner sides of the two locking blocks 61 are provided with grooves that can be engaged with the rotating rod 6. The side of the locking block 61 is threadedly connected with a locking bolt 62, which can fix the rotating rod 6 and the locking block 61.

[0042] It should be noted that, through the groove design on the inner side of the snap block 61, the rotating rod 6 can be quickly snapped into place, realizing the quick connection between the handle rod 7 and the module body 1, and the threaded connection design of the snap bolt 62 makes the fixing process more stable, effectively preventing the handle rod 7 from loosening or falling off during use.

[0043] The hoisting component includes two limit sliders 8 , both of which are slidably mounted on the inner side of the positioning plate 5 , and a common hoisting protection device 9 is movably mounted on the inner side of the two limit sliders 8 .

[0044] In this embodiment, a sliding block 82 is provided on the top of the two limit sliders 8, and the sliding block 82 is slidably installed on the inner side of the positioning plate 5. The left and right sides of the two limit sliders 8 are fixedly installed with limit baffles 81, and two limit slots 83 are provided on the opposite sides of the two limit sliders 8.

[0045] It should be noted that the setting of the limit baffle 81 can effectively prevent the limit slider 8 from shifting or falling off during the sliding process, thereby enhancing the stability of the structure. At the same time, by sliding the sliding block 82 on the inner side of the positioning plate 5, the position of the limit slider 8 can be easily adjusted to achieve precise positioning.

[0046] In this embodiment, a lifting protection device 9 is clamped on the inner side of the relative limit slot 83, and a limit slot column 91 is fixedly installed on the inner side of the lifting protection device 9. A lifting lock plate 92 is rotatably installed at the center of the limit slot column 91. A lifting lock slot 94 is opened on the inner side of the lifting lock plate 92, and a lifting threaded bolt 93 is threadedly connected to the top of the lifting lock plate 92.

[0047] It should be noted that the lifting lock plate 92 can rotate on the limit clamping column 91 and be fixed by the lifting threaded bolt 93, which allows the lifting lock plate 92 to flexibly adjust the angle and position according to actual needs to adapt to different lifting requirements.

[0048] The working principle of the above embodiment is:

[0049] By installing adjacent module bodies 1 in an array, the speaker 10 is installed on the inner side of the module body 1, and a connector that can be fixed to the upper lifting lock groove 94 is installed on the top of the lifting threaded bolt 93. At the same time, with the help of external protection of the shock-absorbing layer 2 and the array protection plate 3, the interior is made more stable and reliable to ensure a close fit between the modules and prevent slipping or damage during the lifting process.

[0050] With the help of the positioning bolt 51 and the fixing bolt 72, the rotating rod 6 is rotatably installed on the left and right sides of the positioning plate 5, and then the handle rod 7 is fixed between the rotating rods 6. By rotating the handle rod 7, it is convenient to hold it at multiple angles, thereby improving its portability. At the same time, when in use, the rotating rod 6 is clamped on the inner side of the clamping block 61 and stably fixed with the clamping bolt 62 to ensure the stability of the handle rod 7 and avoid shaking.

[0051] The beneficial effects of the above embodiments are:

[0052] By providing a lifting threaded bolt 93 and a lifting lock groove 94, it is ensured that the weight of the adjacent modules and the speakers 10 inside them and the dynamic load during the lifting process can be sustained. At the same time, the shock-absorbing layer 2 and the array protection plate 3 are added to provide stable protection to prevent the lifting protection device 9 from accidentally falling off, making the speakers 10 more stable and reliable during use.

[0053] By adopting the method of increasing the rotation storage, the module can be folded when not in use, further reducing the occupied space. At the same time, with the help of the snap block 61, the rotating rod 6 and the handle rod 7 can be stably fixed to avoid shaking. The detachable design of the positioning bolt 51 and the fixing bolt 72 can ensure the portability of the speaker 10 during use.

[0054] The user can slide the handle from the limit slider 8 to the left and right to install the lifting protection device 9 on the inner and outer sides of the positioning plate 5, thereby reducing the width of the module and improving the visual effect.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable array module, comprising a speaker, a module body and a hanging component, wherein the module body is arranged on the outer surface of the speaker, and the hanging component is arranged on the top of the module body; Features: The outer surface of the module body is provided with a shock-absorbing layer, the top of the module body is provided with a positioning plate, the front of the positioning plate is rotatably mounted with a rotating rod, and the inner side of the rotating rod is provided with a handle rod; The hoisting component comprises two limit sliding blocks, both of which are slidably mounted on the inner side of the positioning plate, and a common hoisting protection device is movably mounted on the inner side of the two limit sliding blocks.

2. A portable array module according to claim 1, characterized in that: A row of array protection plates are fixedly mounted on both left and right sides of the outer wall of the module body, and isolation grooves are arranged on opposite sides of two adjacent array protection plates.

3. A portable array module according to claim 1, characterized in that: Positioning bolts are fixedly installed on the left and right sides of the positioning plate, positioning blocks are rotatably installed on the outer surfaces of the two positioning bolts, rotating rods are fixedly installed on the right sides of the two positioning blocks, and the ends of the two rotating rods away from the positioning plate are clamped with fixed bolts, and handle rods are rotatably installed on the inner sides of the two fixed bolts, and retaining rings are provided on the left and right ends of the handle rods.

4. A portable array module according to claim 1, characterized in that: The module body is fixedly provided with snap-fit ​​blocks on both the front and rear sides of the top, and the inner sides of the two snap-fit ​​blocks are provided with grooves that can be snap-fitted with the rotating rod. The side surfaces of the snap-fit ​​blocks are threadedly connected with snap-fit ​​bolts that can fix the rotating rod and the snap-fit ​​blocks.

5. The portable array module according to claim 1, characterized in that: A sliding block is provided on the top of the two limit sliders, and the sliding block is slidably installed on the inner side of the positioning plate. Limit baffles are fixedly installed on the left and right sides of the two limit sliders, and two limit slots are provided on the opposite sides of the two limit sliders.

6. A portable array module according to claim 5, characterized in that: A lifting protection device is clamped on the inner side of the relative limit slot, and a limit clamping column is fixedly installed on the inner side of the lifting protection device. A lifting lock plate is rotatably installed at the center of the limit clamping column. A lifting lock slot is opened on the inner side of the lifting lock plate, and a lifting threaded bolt is threadedly connected to the top of the lifting lock plate.

Images