Omnibearing rotatable sound box

Abstract

The utility model discloses an omni-directional rotatable sound box, which belongs to the technical field of sound boxes, aims at solving the problems that the omni-directional adjustment cannot be realized and the height adjustment is inconvenient, and comprises a rotating seat, a lifting mechanism is arranged at the top of the rotating seat, a connecting frame is arranged at the upper part of the lifting mechanism, and a rotating mechanism is arranged in the connecting frame. The upper part of the connecting frame is provided with a sound box body through a rotating mechanism, the lifting mechanism comprises a connecting rod, and the connecting rod is rotatably arranged at the top of the rotating seat; according to the utility model, the height of the sound equipment body can be conveniently and quickly adjusted through the arranged lifting mechanism, so that the practicability of the device is improved, the use convenience is improved, and the vertical angle adjustment of the sound equipment can be realized while the horizontal angle adjustment of the sound equipment is realized through the rotating seat through the arranged rotating mechanism; therefore, the all-directional adjusting function is achieved, the device can be kept stable in the adjusting process, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of audio, and particularly relates to an omnidirectional rotatable audio. Background Art

[0002] With the progress of society, people aspire to a more colorful life. As an entertainment form that has been passed down for thousands of years, song and dance have penetrated into the lives of people of all ethnic groups. However, with the development and progress of technology, people have more and more and higher requirements for the performance forms and venues of song and dance. The audio system has been continuously improved and perfected to meet the needs of large-scale live sound reinforcement for tens of thousands of people at concerts, and small-scale needs for individuals to play musical instruments and sing at home.

[0003] In the prior art, there is an omnidirectional rotatable audio with a patent publication number of CN215187195U. The above patent includes a partition net, a body, a support rod, a height adjustment lock block, a support plate, a rotating connection block, and an adapter valve plate. When it is necessary to adjust the direction of the audio, the push rod on the rotating connection block can be stepped on, which can push the tooth pattern into contact with the rotating wheel, driving the connecting rod to rotate clockwise, making the limiting friction block on it move downward and disconnect from the limiting rubber block at the bottom of the support rod, so that the support rod can be rotated to adjust the angle of the audio. When the appropriate angle is adjusted and the push rod is released, the connecting rod can be reset under the push of the spring, making the limiting friction block contact the limiting rubber block again to limit the rotation of the support rod, enabling the device to conveniently rotate and adjust the direction of the audio during use without the need to remove the lock pin for fixing to adjust the direction, making the audio more convenient to use during operation. However, there are still the following deficiencies in actual use: In practice, when adjusting this audio, it can only rotate the angle in the horizontal direction, resulting in a limited angle for sound quality propagation, unable to achieve omnidirectional rotation adjustment, reducing the practicality of the device. At the same time, it is inconvenient to adjust the height of the audio, and it is difficult to adjust it conveniently.

[0004] Therefore, an omnidirectional rotatable audio is needed to solve the problems of inability to adjust omnidirectionally and inconvenient height adjustment in the prior art. Content of the Utility Model

[0005] The purpose of the utility model is to provide an omnidirectional rotatable audio to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An omnidirectional rotatable audio, including a rotating base, a lifting mechanism is arranged on the top of the rotating base, a connecting frame is installed on the upper part of the lifting mechanism, a rotating mechanism is arranged inside the connecting frame, and an audio body is installed on the upper part of the connecting frame through the rotating mechanism.

[0007] It should be noted that in the solution, the lifting mechanism includes a connecting rod, the connecting rod is rotatably installed on the top of the rotating seat, the top end of the connecting rod is rotatably connected to a threaded sleeve, the threaded sleeve is internally threaded with a threaded rod and is arranged inside the connecting rod, the top end of the threaded rod is fixedly connected to a fixed seat, and the top of the fixed seat is connected to the bottom of the connecting frame.

[0008] Further, it is worth noting that the middle of the connecting rod is hollow, and the threaded sleeve is limitedly rotatably arranged at the top end of the connecting rod.

[0009] Furthermore, it should be noted that the rotating mechanism includes two mounting plates, the two mounting plates are symmetrically arranged front and back at the bottom of the sound box body and are fixedly connected thereto, a connecting shaft is fixedly connected between the mounting plates near the bottom ends, the connecting shaft is rotatably arranged in the connecting frame, a first ratchet wheel is fixedly connected to the connecting shaft and is arranged in the connecting frame, a second ratchet wheel is arranged on the front side of the first ratchet wheel and is fixedly connected to the connecting shaft, tooth blocks are respectively engaged with the first ratchet wheel and the second ratchet wheel, a pressing plate is fixedly connected to the side of the tooth block away from the first ratchet wheel or the second ratchet wheel, and an automatic reset rotating shaft is fixedly connected to the inside of the tooth block and is fixedly connected to the connecting frame.

[0010] As a preferred implementation manner, the first ratchet wheel and the second ratchet wheel have the same specification and size, and are only arranged on the connecting shaft in a centrosymmetric relationship.

[0011] As a preferred implementation manner, the tooth blocks are respectively engaged with the first ratchet wheel and the second ratchet wheel through the automatic reset rotating shafts and are arranged in a centrosymmetric manner.

[0012] Compared with the prior art, the all-round rotatable sound box provided by the present utility model has at least the following beneficial effects:

[0013] (1) By setting the lifting mechanism, the height adjustment of the sound box body can be conveniently and quickly realized, so as to improve the practicability of the device and at the same time improve the convenience of use.

[0014] (2) By setting the rotating mechanism, when the horizontal angle of the sound box is adjusted through the rotating seat, the up-and-down angle adjustment of the sound box can be realized at the same time, so as to realize its all-round adjustment function, and it can be kept stable during the adjustment process, improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0016] Figure 2 is a split structural diagram of the present utility model;

[0017] Figure 3 is a split structural diagram of the rotating mechanism of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of the lifting mechanism of the present utility model.

[0019] In the figure: 1, rotating seat; 2, lifting mechanism; 201, connecting rod; 202, threaded sleeve; 203, threaded rod; 204, fixed seat; 3, connecting frame; 4, sound body; 5, rotating mechanism; 501, mounting plate; 502, connecting shaft; 503, first ratchet; 504, second ratchet; 505, tooth block; 506, pressing plate; 507, automatic reset rotating shaft. Specific embodiments

[0020] The following further describes the present utility model in conjunction with embodiments.

[0021] Please refer to Figures 1-4 , the present utility model provides an all-round rotatable sound, including a rotating seat 1, a lifting mechanism 2 is arranged at the top of the rotating seat 1, a connecting frame 3 is installed on the upper part of the lifting mechanism 2, a rotating mechanism 5 is arranged in the connecting frame 3, and a sound body 4 is installed on the upper part of the connecting frame 3 through the rotating mechanism 5.

[0022] The height of the sound body 4 can be conveniently adjusted through the lifting mechanism 2, and at the same time, it is convenient to rotate in cooperation with the rotating seat 1. The angle of the sound body 4 can be conveniently adjusted up and down through the rotating mechanism 5, improving the all-roundness of its rotation.

[0023] Furthermore, as shown in Figure 1 , Figure 2 and Figure 4 , it is specifically noted that the lifting mechanism 2 includes a connecting rod 201, the connecting rod 201 is rotatably installed at the top of the rotating seat 1, the top end of the connecting rod 201 is rotatably connected with a threaded sleeve 202, the threaded sleeve 202 is internally threaded with a threaded rod 203 and is arranged inside the connecting rod 201, the top end of the threaded rod 203 is fixedly connected with a fixed seat 204, the top of the fixed seat 204 is connected with the bottom of the connecting frame 3, the middle of the connecting rod 201 is hollow, and the threaded sleeve 202 is limited and rotatably arranged at the top end of the connecting rod 201.

[0024] By rotating the threaded sleeve 202, the threaded rod 203 rotates and moves upward through the threaded sleeve 202, thereby lifting the fixed seat 204, and then adjusting the height of the sound body 4. At the same time, the horizontal angle of the sound body 4 is adjusted by the rotation of the connecting rod 201 on the upper part of the rotating seat 1.

[0025] According to the above working process, it can be seen that: through the provided lifting mechanism 2, the height adjustment of the sound body 4 can be conveniently and quickly realized, so as to improve the practicability of the device and the convenience of use.

[0026] Further, as shown in Figure 1 , Figure 2 and Figure 3 it is worth specifically explaining that the rotating mechanism 5 includes two mounting plates 501. The two mounting plates 501 are symmetrically arranged front and back at the bottom of the sound body 4 and fixedly connected thereto. A connecting shaft 502 is fixedly connected between the bottoms of the mounting plates 501 close to each other. The connecting shaft 502 is rotatably arranged in the connecting frame 3. A first ratchet wheel 503 is fixedly connected to the connecting shaft 502 and arranged in the connecting frame 3. A second ratchet wheel 504 is arranged on the front side of the first ratchet wheel 503 and fixedly connected to the connecting shaft 502. Tooth blocks 505 are respectively engaged with the first ratchet wheel 503 and the second ratchet wheel 504. A pressing plate 506 is fixedly connected to the side of the tooth block 505 away from the first ratchet wheel 503 or the second ratchet wheel 504. An automatic reset rotating shaft 507 is fixedly connected to the inner side of the tooth block 505 and fixedly connected to the connecting frame 3. The first ratchet wheel 503 and the second ratchet wheel 504 are of the same specification and size, and are only arranged on the connecting shaft 502 in a centrosymmetric relationship. The tooth block 505 is respectively engaged with the first ratchet wheel 503 and the second ratchet wheel 504 through the automatic reset rotating shaft 507 and is arranged in a centrosymmetric manner.

[0027] By pressing the left pressing plate 506, the left tooth block 505 is disengaged from the first ratchet wheel 503. At this time, it is convenient to rotate the sound body 4 to the left, and the second ratchet wheel 504 rotates to engage with the right tooth block 505 to prevent it from rotating in the reverse direction, thereby ensuring its stability. When it rotates to the required angle, the pressing plate 506 is released at this time, so that the left tooth block 505 is engaged with the first ratchet wheel 503, thereby realizing the fixation of the connecting shaft 502, so that the mounting plate 501 is stable at the upper part of the connecting frame 3, so as to realize the stable adjustment of the sound body 4. On the contrary, by pressing the right pressing plate 506, the right angle adjustment of the sound body 4 can be realized, improving the convenience of its omnidirectional adjustment.

[0028] This solution has the following working process: When this device is in use, it is installed through the rotating base 1. At this time, by rotating the threaded sleeve 202, the threaded rod 203 rotates and moves upward through the threaded sleeve 202, thereby lifting the fixed base 204, and then adjusting the height of the audio body 4. At the same time, by rotating the connecting rod 201 on the upper part of the rotating base 1, the horizontal angle of the audio body 4 is adjusted. When adjusting the up and down angle of the audio body 4, at this time, by pressing the left pressing plate 506, the left tooth block 505 is disengaged from the first ratchet 503. At this time, it is convenient to rotate the audio body 4 to the left, and through the rotation of the second ratchet 504 and the engagement with the right tooth block 505, its reverse rotation is prevented, thereby ensuring its stability. When rotated to the required angle, at this time, release the pressing plate 506, so that the left tooth block 505 is engaged with the first ratchet 503, thereby realizing the fixation of the connecting shaft 502, so that the mounting plate 501 remains stable on the upper part of the connecting frame 3, so as to realize the stable adjustment of the audio body 4, so as to facilitate its use. On the contrary, pressing the right pressing plate 506 can realize the adjustment of the right angle of the audio body 4, improving the convenience of its omnidirectional adjustment.

[0029] In summary: Through the lifting mechanism 2 provided, the height adjustment of the audio body 4 can be conveniently and quickly realized, so as to improve the practicability of the device and at the same time improve the convenience of use; through the rotation mechanism 5 provided, when the horizontal angle of the audio is adjusted through the rotating base 1, the up and down angle of the audio can be adjusted at the same time, so as to realize its omnidirectional adjustment function, and it can be kept stable during the adjustment process, improving the practicability of the device.

Claims

1. An omnidirectional rotatable speaker, comprising a rotating base (1), characterized in that: A lifting mechanism (2) is arranged on the top of the rotating seat (1), a connecting frame (3) is installed on the upper part of the lifting mechanism (2), a rotating mechanism (5) is arranged inside the connecting frame (3), and a sound body (4) is installed on the upper part of the connecting frame (3) through the rotating mechanism (5).

2. The omnidirectional rotatable speaker according to claim 1, characterized in that: The lifting mechanism (2) comprises a connecting rod (201), the connecting rod (201) being rotatably mounted on the top of a rotating seat (1), the top of the connecting rod (201) being rotatably connected to a threaded sleeve (202), the threaded sleeve (202) being internally threadedly connected to a threaded rod (203) and being arranged inside the connecting rod (201), the top of the threaded rod (203) being fixedly connected to a fixed seat (204), the top of the fixed seat (204) being connected to the bottom of a connecting frame (3).

3. The omnidirectional rotatable speaker according to claim 2, characterized in that: The middle of the connecting rod (201) is hollow, and the threaded sleeve (202) is disposed at the top of the connecting rod (201) for limited rotation.

4. The omnidirectional rotatable speaker according to claim 1, characterized in that: The rotating mechanism (5) comprises two mounting plates (501), the two mounting plates (501) are symmetrically arranged at the bottom of the sound body (4) and fixedly connected thereto, a connecting shaft (502) is fixedly connected between the mounting plates (501) near the bottom end, the connecting shaft (502) is rotatably arranged in the connecting frame (3), a first ratchet (503) is fixedly connected to the connecting shaft (502) and is arranged in the connecting frame (3), a second ratchet (504) is arranged on the front side of the first ratchet (503) and is fixedly connected to the connecting shaft (502), a tooth block (505) is respectively meshed with the first ratchet (503) and the second ratchet (504), a pressing plate (506) is fixedly connected to the tooth block (505) on the side away from the first ratchet (503) or the second ratchet (504), an automatic reset shaft (507) is fixedly connected to the inner side of the tooth block (505) and is fixedly connected in the connecting frame (3).

5. The omnidirectional rotatable speaker according to claim 4, characterized in that: The first ratchet (503) and the second ratchet (504) have the same size and specifications and are only arranged on the connecting shaft (502) in a centrally symmetrical relationship.

6. The omnidirectional rotatable speaker according to claim 4, characterized in that: The tooth block (505) is respectively meshed with the first ratchet (503) and the second ratchet (504) via an automatic reset shaft (507) and is centrally symmetrically arranged.

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