Square sound equipment with side anti-interference function

Abstract

The utility model relates to square sound equipment with side interference prevention, which comprises a mounting base, a sound equipment body rotatably connected to the middle of the mounting base, a mounting ring connected to the upper side of the sound equipment body, a cylindrical baffle connected to the lower part of the mounting ring, a honeycomb cylinder slidably connected to the inner side of the cylindrical baffle, and a left front side of the honeycomb cylinder clamped with the cylindrical baffle. And the honeycomb cylinder is slidably connected with the mounting base. According to the utility model, a sound wave reflection path from the side surface can be scattered through the honeycomb cylinder, the phenomenon that standing waves and sound fields are not uniform due to strong reflection in a single direction and the sound listening effect is influenced is avoided, and meanwhile, the directivity of sound effect playing is enhanced, so that the front side of the sound equipment body becomes the main sound effect output direction, and the sound effect transmission is more targeted; when the sound effect diffusion range needs to be expanded in an open environment, a user can adjust the position of the honeycomb cylinder through the power assisting piece, and more flexible sound propagation control is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sound equipment, especially relates to a square sound equipment with side anti-interference. BACKGROUND

[0002] Square sound equipment is a kind of sound equipment specially designed for use in open space such as square, park, outdoor activity site etc., in open space or semi-open space, sound is easily influenced by surrounding environment, and buildings and trees in environment can cause sound wave reflection, form unnecessary echo or standing wave, which can cause sound in some areas to be unclear or have excessive volume phenomenon, and existing sound equipment lacks effective side anti-interference design, and sound wave reflection path from side is not managed, which can further exacerbate these problems, and meanwhile, sound equipment on market is difficult to flexibly adjust according to actual demand in playing direction, which affects user experience.

[0003] In view of the above problems, the square sound equipment with side anti-interference is developed. CONTENT OF UTILITY MODEL

[0004] In order to overcome the shortcomings that existing sound equipment lacks effective side anti-interference design, sound wave reflection path from side is not managed, which can further exacerbate these problems, and sound equipment on market is difficult to flexibly adjust according to actual demand in playing direction, which affects user experience, the utility model provides a square sound equipment with side anti-interference.

[0005] The technical scheme of the utility model is: a square sound equipment with side anti-interference, including installation base, the installation base middle part is rotatably connected with sound equipment body, the sound equipment body upper side is connected with installation ring, the installation ring lower part is connected with cylindrical baffle, the cylindrical baffle inboard is slidably connected with honeycomb cylinder, the honeycomb cylinder left part front side is clamped with the cylindrical baffle, the honeycomb cylinder is slidably connected with the installation base, the honeycomb cylinder's porous hexagonal structure can scatter two side sound wave reflection paths, avoid strong reflection in single direction to form standing wave or uneven sound field, affect listening effect, and simultaneously the honeycomb cylinder can concentrate sound effect playing in front direction, so that sound effect playing is more targeted.

[0006] As a preferred technical scheme of the utility model, further include mobile wheel, the installation base lower part is rotatably connected with four mobile wheels.

[0007] As a preferred technical scheme of the utility model, further include installation frame, the sound equipment body left and right two parts are connected with the installation frame, and the installation frame is connected with honeycomb piece.

[0008] As a preferred technical scheme of the utility model, the cylindrical baffle is arc-fitted with the installation base upper part.

[0009] As a preferred technical scheme of the utility model, the honeycomb cylinder is provided with a power assisting piece.

[0010] As a preferred technical scheme of the utility model, the honeycomb piece can provide the structural strength and rigidity of the sound body, help to reduce the resonance and vibration of the sound box, reduce distortion and improve sound quality.

[0011] The utility model discloses the mutual cooperation of honeycomb cylinder and cylindrical baffle effectively solves the problem that sound is easy to be interfered by side environmental factors in open space, and the honeycomb cylinder can scatter the reflection path of sound wave from the side, avoids the standing wave and uneven sound field phenomenon caused by strong reflection in single direction, influences the sound effect, strengthens the directivity of sound effect play simultaneously, makes the front side of the sound body become the main sound effect output direction, makes the sound effect propagation more targeted, when needing to enlarge the sound effect diffusion range in the open environment, the user can adjust the position of the honeycomb cylinder through the power assisting piece, realizes more flexible sound propagation control. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is the partial section structure schematic diagram of the utility model.

[0014] Figure 3 It is the partial three-dimensional structure schematic diagram of the utility model.

[0015] Figure 4 It is the partial section three-dimensional structure schematic diagram of the utility model.

[0016] Marked as in the drawing: 1 - installation base, 2 - sound body, 3 - moving wheel, 4 - installation ring, 5 - cylindrical baffle, 6 - honeycomb cylinder, 7 - installation frame, 8 - honeycomb piece. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in connection with the drawings and specific embodiments, but does not limit the protection scope and application scope of the utility model.

[0018] A kind of square sound with side anti-interference, such as Figures 1-4As shown, including the mounting base 1, the mounting base 1 is rotatably connected with the sound body 2 in the middle, the mounting base 1 is rotatably connected with four moving wheels 3 in the lower part, the sound body 2 is connected with the mounting ring 4 on the upper side, the mounting ring 4 is connected with the cylindrical baffle 5 in the lower part, the cylindrical baffle 5 is matched with the upper part of the mounting base 1, the cylindrical baffle 5 is slidably connected with the honeycomb cylinder 6 on the inner side, the honeycomb cylinder 6 is clamped with the cylindrical baffle 5 on the left front side, the honeycomb cylinder 6 is slidably connected with the mounting base 1, the multi-hole hexagonal structure of the honeycomb cylinder 6 can scatter the sound wave reflection path on both sides, avoid the strong reflection in a single direction to form a standing wave or uneven sound field, affect the listening effect, at the same time, the honeycomb cylinder 6 can concentrate the sound effect in the front direction, so that the sound effect is more targeted, the honeycomb cylinder 6 is provided with a booster, the sound body 2 is connected with the mounting frame 7 on both sides, the mounting frame 7 is connected with the honeycomb piece 8, the honeycomb piece 8 can provide the structure strength and rigidity of the sound body 2, help to reduce the resonance and vibration of the sound box, reduce distortion and improve sound quality.

[0019] It should be noted that the square sound is a kind of sound equipment specially designed for use in open space such as square, park, outdoor activity site and the like, in open space or semi-open space, sound is easily affected by the surrounding environment, buildings and trees in the environment will cause sound wave reflection, form unnecessary echo or standing wave, which will cause the sound in some areas to become unclear or appear too loud, the sound wave from the side needs to be managed, during the use of the sound body 2, the user can adjust the sound angle according to the need, to adapt to different playing environment and demand, the moving ring is convenient for the carrying of the whole device between different places, when the sound body 2 plays sound effect, the hexagonal structure of the honeycomb cylinder 6 can scatter the sound wave reflection path from both sides, so as to avoid the standing wave or uneven sound field phenomenon that may be formed by the strong reflection in a single direction, affect the listening effect, at the same time, the honeycomb cylinder 6 and the cylindrical baffle 5 can surround both sides of the sound body 2, enhance the sound effect concentrated in the front side of the sound body 2, so that the playing direction is more targeted, when in the open outdoor environment, the honeycomb cylinder 6 can be slid downward by the booster, so that the sound body 2 plays sound effect in an open state, which is beneficial to expand the playing range of the sound body 2, the honeycomb piece 8 can enhance the structure strength and rigidity of the sound body 2, reduce the resonance problem caused by vibration, reduce the distortion rate, and achieve the effect of improving sound quality.

[0020] The above examples are only for illustrating the technical concept and characteristics of the present application, the purpose is to enable the person skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A square sound system with side anti-interference, characterized in that, The utility model provides an audio device, including installation base (1), audio body (2) is rotatably connected in the middle part of installation base (1), installation ring (4) is connected to audio body (2) upside, cylindrical baffle (5) is connected to installation ring (4) lower part, honeycomb cylinder (6) is slidably connected to the inboard of cylindrical baffle (5), the left part of honeycomb cylinder (6) front side is connected with cylindrical baffle (5), honeycomb cylinder (6) is slidably connected with installation base (1), the porous hexagonal structure of honeycomb cylinder (6) can scatter the sound wave reflection path of both sides, avoids the strong reflection of single direction and forms standing wave or sound field uneven, influences the listening effect, and simultaneously, honeycomb cylinder (6) can concentrate the sound effect play in the front direction, makes the sound effect play more targeted.

2. The square sound system with side anti-interference according to claim 1, characterized in that, Further comprising a mobile wheel (3), the lower part of the installation base (1) is rotatably connected with four mobile wheels (3).

3. The square sound system with side anti-interference according to claim 1, characterized in that, Further comprising a mounting frame (7), the mounting frame (7) is connected to the left and right parts of the audio body (2), and the mounting frame (7) is connected with a honeycomb piece (8).

4. The square sound system with side anti-interference according to claim 1, characterized in that, The cylindrical baffle (5) is arc-fitted with the upper part of the installation base (1).

5. The square sound system with side anti-interference according to claim 1, characterized in that, The honeycomb cylinder (6) is provided with a booster.

6. The square sound system with side anti-interference according to claim 3, characterized in that, The honeycomb piece (8) can provide enhanced structural strength and rigidity of the audio body (2), help to reduce the resonance and vibration of the audio box, reduce distortion and improve sound quality.

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