Sound adjusting device for 3D theme park

Abstract

The utility model belongs to the technical field of sound equipment, and particularly relates to a sound equipment adjusting device for a 3D theme park, which comprises a sound equipment body, a mounting mechanism is arranged at the bottom of the sound equipment body and comprises a mounting disc, a rotating ring and a fixed chassis, a plurality of first sliding grooves are formed in the top of the mounting disc, and fixing assemblies are arranged in the first sliding grooves. A first gear is arranged on the fixing assembly, a plurality of second sliding grooves are formed in the top of the fixing chassis, height adjusting assemblies are arranged in the second sliding grooves, movable plates and second gears are arranged on the height adjusting assemblies, the tops of the movable plates are hinged to the mounting disc, circular sliding grooves are formed in the fixing chassis, and arc-shaped sliding blocks are arranged in the circular sliding grooves; a telescopic rod is arranged at the top of the arc-shaped sliding block, and a connecting rod is installed on one side of the telescopic rod. The device not only can be conveniently fixed and adjusted in height, but also can be conveniently disassembled subsequently, meanwhile, the waste of a power supply is reduced, and the cruising ability of the sound box is not influenced.

Description

Technical Field

[0001] The utility model belongs to the field of audio technology, and specifically relates to an audio adjustment device for a 3D theme park. Background Art

[0002] A 3D theme park is a park that uses 3D stereo projection technology as its core and combines a variety of technological means to project the theme cultural content in 3D form in every corner of the park to create an immersive experience for visitors. 3D theme parks usually use high-performance sound systems to provide immersive sound experiences. These sound systems include multiple tweeters, mid-range speakers, woofers and subwoofers to ensure a full range of sound effects.

[0003] Existing 3D theme park speakers need to use different signal speakers when in use, so that people have an immersive sound experience. At the same time, in order to ensure a continuous amusement experience, the sound system usually has a long battery life. Each different 3D theme park speaker has an independent power supply to ensure long battery life.

[0004] However, when fixing different types of speakers, a bracket or chassis is required. The speakers are placed on the bracket or chassis, and then fixed with tools such as a screwdriver. At the same time, an electric lifting rod is provided on the bracket or chassis for height adjustment.

[0005] However, when disassembling the installed speakers, tools are needed to remove the fixings, which is very troublesome. At the same time, the power used by the electric lifting rod is the power supply inside the speaker. In this way, power will be consumed during lifting, which will not only waste energy, but also reduce the endurance of the speaker.

[0006] To this end, we proposed a sound adjustment device for 3D theme parks, which is not only convenient for fixing and height adjustment, but also easy to disassemble later. At the same time, the mechanical structure does not require the use of electricity, which not only reduces power waste, but also does not affect the battery life of the audio. Utility Model Content

[0007] The purpose of this invention is to provide a sound adjustment device for a 3D theme park, which is not only convenient for fixing and height adjustment, but also easy to disassemble later. At the same time, the mechanical structure does not require the use of electricity, which not only reduces power waste, but also does not affect the endurance of the sound.

[0008] The technical solutions adopted in this utility are as follows:

[0009] A sound adjustment device for a D theme park, comprising a sound body, wherein a mounting mechanism is provided at the bottom of the sound body;

[0010] The mounting mechanism comprises a mounting plate, a rotating ring and a fixed bottom plate, a plurality of first slide grooves are provided on the top of the mounting plate, a fixing assembly is provided inside the first slide groove, and a first gear is provided on the fixing assembly;

[0011] A plurality of second slide grooves are provided on the top of the fixed chassis, a height adjustment assembly is provided inside the second slide groove, a movable plate and a second gear are provided on the height adjustment assembly, and the top of the movable plate is hinged to the mounting plate;

[0012] A circular slide groove is provided on the fixed chassis, an arc-shaped slide block is provided inside the circular slide groove, a telescopic rod is provided on the top of the arc-shaped slide block, a connecting rod is installed on one side of the telescopic rod, and one end of the connecting rod away from the telescopic rod is connected to the inner wall of the rotating ring;

[0013] The top of the rotating ring is provided with a first meshing tooth, and the bottom of the rotating ring is provided with a second meshing tooth. The first meshing tooth meshes with the first gear, and the second meshing tooth meshes with the second gear.

[0014] Furthermore, the diameters of the mounting plate and the fixed chassis are the same, and the diameter of the rotating ring is larger than the diameters of the mounting plate and the fixed chassis.

[0015] Furthermore, the fixing assembly includes a first threaded rod arranged inside the first sliding groove, a sliding fixing block is sleeved on the first threaded rod, and one end of the first threaded rod passes through the first sliding groove and is connected to the first gear.

[0016] Furthermore, the height adjustment assembly includes a second threaded rod arranged inside the second slide groove, a second slider is sleeved on the second threaded rod, the top of the second slider is hinged to the movable plate, and one end of the second threaded rod passes through the second slide groove and is connected to the second gear.

[0017] Furthermore, the sliding fixed block is provided with an anti-slip surface.

[0018] Furthermore, a movable pulley is provided at the bottom of the fixed chassis.

[0019] The technical effects achieved by this utility model are:

[0020] 1. Place the speaker body on the mounting plate, then pull the rotating ring upward, the rotating ring moves upward through the telescopic rod, so that the first meshing tooth on the rotating ring meshes with the first gear, then rotate the rotating ring, the first meshing tooth drives the first gear to rotate, the first gear drives the first threaded rod to rotate, and then the first threaded rod drives the sliding fixing block to clamp and fix the body, at this time, release the rotating ring, the rotating ring moves downward due to the action of the telescopic rod, so that the second meshing tooth meshes with the second gear, then rotate the rotating ring, the second meshing tooth drives the second gear to rotate, the second gear drives the second threaded rod to rotate, and then the second threaded rod drives the second slider to move, so that the movable plate drives the mounting plate to move upward, thereby adjusting the height of the speaker body, when disassembling, it is necessary to make the first meshing tooth and the second meshing tooth mesh with the first gear and the second gear respectively, so that it is very convenient to disassemble, and the device is convenient for fixing, height adjustment and disassembly.

[0021] 2. The device does not require electricity due to its mechanical structure, which not only reduces power waste but also does not affect the battery life of the speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model when the rotating ring moves upward;

[0024] Figure 3 It is an exploded view of the installation structure of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the installation disk of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the utility model fixing chassis.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Speaker body; 2. Mounting plate; 3. Rotating ring; 4. Fixed chassis; 5. First slide groove; 6. First gear; 7. Second slide groove; 8. Movable plate; 9. Second gear; 10. Circular slide groove; 11. Arc-shaped slider; 12. Telescopic rod; 13. First meshing tooth; 14. Second meshing tooth; 15. Sliding fixed block; 16. Second slider. DETAILED DESCRIPTION

[0029] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0030] like Figure 1-5 As shown, the technical solution adopted by the present utility model is specifically as follows: a sound adjustment device for a 3D theme park, comprising a sound body 1, and a mounting mechanism is arranged at the bottom of the sound body 1;

[0031] The mounting mechanism comprises a mounting plate 2, a rotating ring 3 and a fixed bottom plate 4. A plurality of first slide grooves 5 are provided on the top of the mounting plate 2. A fixing component is provided inside the first slide groove 5. A first gear 6 is provided on the fixing component.

[0032] A plurality of second slide grooves 7 are provided on the top of the fixed chassis 4, a height adjustment assembly is provided inside the second slide groove 7, a movable plate 8 and a second gear 9 are provided on the height adjustment assembly, and the movable plate 8 is hinged to the mounting plate 2;

[0033] A circular slide 10 is provided on the fixed chassis 4, an arc-shaped slider 11 is provided inside the circular slide 10, a telescopic rod 12 is provided on the top of the arc-shaped slider 11, a connecting rod is installed on one side of the telescopic rod 12, and one end of the connecting rod away from the telescopic rod 12 is connected to the inner wall of the rotating ring 3;

[0034] A first meshing tooth 13 is disposed on the top of the rotating ring 3 , and a second meshing tooth 14 is disposed on the bottom of the rotating ring 3 . The first meshing tooth 13 meshes with the first gear 6 , and the second meshing tooth 14 meshes with the second gear 9 .

[0035] Furthermore, a movable pulley is provided at the bottom of the fixed chassis 4, and the movable pulley can be used to move the position of the impact body.

[0036] Furthermore, the speaker body 1 can be fixed by a fixing assembly.

[0037] Furthermore, the height of the audio body 1 can be adjusted by providing a height adjustment component.

[0038] Furthermore, eight groups of the first slide grooves 5 and the second slide grooves 7 are provided. By providing eight groups of the first slide grooves 5, the fixing component can fix each surface of the audio body 1, thereby improving the fixing effect. By providing eight groups of the second slide grooves 7, the height adjustment component can have stability when performing height adjustment.

[0039] It should be noted that: the number of the first chute 5 and the second chute 7 can also be set in multiple groups.

[0040] Furthermore, the diameters of the mounting plate 2 and the fixed chassis 4 are the same, and the diameters of the rotating ring 3 are larger than the diameters of the mounting plate 2 and the fixed chassis 4. This arrangement allows the first meshing teeth 13 and the second meshing teeth 14 to respectively drive the first gear 6 and the second gear 9 to rotate when the rotating rod drives the arc-shaped slider 11 to rotate on the inner wall of the circular slide groove 10.

[0041] Furthermore, by setting up a telescopic rod 12, the rotating ring 3 can be moved up and down. When the rotating ring 3 moves upward, it will drive the first gear 6 to rotate, so that the fixing component fixes the audio body 1. When it moves downward, it will drive the second gear 9 to rotate, so that the height adjustment component can adjust the height of the audio body.

[0042] It should be noted that: in the initial position of the rotating ring 3 , the second meshing teeth 14 are meshed with the second gear 9 . This arrangement allows the rotating ring 3 to only need to move upwards.

[0043] Furthermore, the fixing assembly includes a first threaded rod arranged inside the first slide groove 5 , a sliding fixing block 15 is sleeved on the first threaded rod, and one end of the first threaded rod passes through the first slide groove 5 and is connected to the first gear 6 .

[0044] When the first meshing teeth 13 mesh with the first gear 6, the first gear 6 is driven to rotate the first threaded rod, and then the first threaded rod drives the sliding fixing block 15 to clamp and fix the impact body.

[0045] Furthermore, the height adjustment assembly includes a second threaded rod arranged inside the second slide groove 7, a second slider 16 is sleeved on the second threaded rod, the top of the second slider 16 is hinged to the movable plate 8, and one end of the second threaded rod passes through the second slide groove 7 and is connected to the second gear 9.

[0046] When the second meshing tooth 14 meshes with the second gear 9, the second gear 9 is driven to rotate the second threaded rod, and then the second threaded rod drives the second slider 16 to move, so that the movable plate 8 drives the mounting plate 2 to move upward, thereby adjusting the height of the audio body 1.

[0047] The first slide groove 5 matches the sliding fixed block 15, the second slide groove 7 matches the second slider 16, and the arcuate slide groove matches the arcuate slider 11. Such an arrangement enables the sliding fixed block 15, the second slider 16 and the arcuate slider 11 to move inside the first slide groove 5, the second slide groove 7 and the arcuate slide groove respectively.

[0048] Furthermore, the sliding fixing block 15 is provided with an anti-slip surface to prevent movement when being fixed.

[0049] The sound body 1 of the present invention is circular, and it can also be a rectangular parallelepiped, which does not affect the present invention. At the same time, the present invention can be suitable for various types of sound bodies 1, and can be fixed and adjusted, which has good practicality.

[0050] At the same time, the utility model performs clamping and height adjustment through a mechanical structure without the need for an additional power source, which not only saves energy but also adapts to various scenarios.

[0051] The working principle of the utility model is as follows: when using the device, the sound body 1 is placed on the installation plate 2, and then people pull the rotating ring 3 upward, and the rotating ring 3 moves upward through the telescopic rod 12, so that the first meshing tooth 13 on the rotating ring 3 meshes with the first gear 6, and then the rotating ring 3 is rotated, the first meshing tooth 13 drives the first gear 6 to rotate, the first gear 6 drives the first threaded rod to rotate, and then the first threaded rod drives the sliding fixed block 15 to clamp and fix the body, at this time, the rotating ring 3 is released, and the rotating ring 3 moves downward due to the action of the telescopic rod 12, so that the second meshing tooth 14 meshes with the second gear 9, and then the rotating ring 3 is rotated, the second meshing tooth 14 drives the second gear 9 to rotate, the second gear 9 drives the second threaded rod to rotate, and then the second threaded rod drives the second slider 16 to move, so that the movable plate 8 drives the installation plate 2 to move upward, so as to adjust the height of the sound body 1. The device can not only fix and adjust the height of different models of speakers, but also fix and adjust the height without power consumption, so as to achieve the effect of energy saving.

[0052] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A sound adjustment device for a 3D theme park, comprising a sound body (1), wherein a mounting mechanism is provided at the bottom of the sound body (1); Features: The mounting mechanism comprises a mounting plate (2), a rotating ring (3) and a fixed base plate (4); a plurality of first slide grooves (5) are provided on the top of the mounting plate (2); a fixing component is provided inside the first slide groove (5); and a first gear (6) is provided on the fixing component; A plurality of second slide grooves (7) are provided on the top of the fixed chassis (4), a height adjustment component is provided inside the second slide groove (7), a movable plate (8) and a second gear (9) are provided on the height adjustment component, and the top of the movable plate (8) is hinged to the mounting plate (2); The fixed chassis (4) is provided with a circular slide groove (10), an arc-shaped slide block (11) is arranged inside the circular slide groove (10), a telescopic rod (12) is arranged on the top of the arc-shaped slide block (11), a connecting rod is installed on one side of the telescopic rod (12), and an end of the connecting rod away from the telescopic rod (12) is connected to the inner wall of the rotating ring (3); The top of the rotating ring (3) is provided with a first meshing tooth (13), and the bottom of the rotating ring (3) is provided with a second meshing tooth (14); the first meshing tooth (13) meshes with the first gear (6), and the second meshing tooth (14) meshes with the second gear (9).

2. The sound adjustment device for a 3D theme park according to claim 1, characterized in that: The diameters of the mounting plate (2) and the fixed base plate (4) are the same, and the diameter of the rotating ring (3) is larger than the diameters of the mounting plate (2) and the fixed base plate (4).

3. The sound adjustment device for a 3D theme park according to claim 1, characterized in that: The fixing assembly comprises a first threaded rod arranged inside the first sliding groove (5), a sliding fixing block (15) is sleeved on the first threaded rod, and one end of the first threaded rod passes through the first sliding groove (5) and is connected to the first gear (6).

4. The sound adjustment device for a 3D theme park according to claim 1, characterized in that: The height adjustment assembly comprises a second threaded rod arranged inside the second slide groove (7), a second slider (16) is sleeved on the second threaded rod, the top of the second slider (16) is hinged to the movable plate (8), and one end of the second threaded rod passes through the second slide groove (7) and is connected to the second gear (9).

5. The sound adjustment device for a 3D theme park according to claim 3, characterized in that: The sliding fixed block (15) is provided with an anti-slip surface.

6. The sound adjustment device for a 3D theme park according to claim 1, characterized in that: A movable pulley is arranged at the bottom of the fixed chassis (4).

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