An integrated directional sound wave disperser

Abstract

The utility model relates to the technical field of directional sound wave dispersers, and discloses an integrated directional sound wave disperser, including a disperser body, the bottom of the disperser body is fixedly connected to a shell, the left side of the shell is fixedly connected to an air outlet, the right side of the shell is provided with an air intake dust removal mechanism, the air intake dust removal mechanism includes: an air intake channel member, the right inner wall of the shell is rotatably connected to the air intake channel member, one end of an L-shaped member is fixedly connected to the inner wall of the shell, the other end of the L-shaped member is fixedly connected to the shell of a motor, and the output shaft of the motor is fixedly connected to a connecting rod. The integrated directional sound wave disperser, by providing an air intake dust removal mechanism, a spring drives a baffle to return, and dust impurities on the surface of the filter screen on the air intake channel member are scraped off, which plays a role in cleaning dust impurities on the surface of the filter screen, and at the same time, the filter screen is blocked when not in use, which plays a role in protecting the filter screen when not in use.

Description

Technical Field

[0001] The utility model relates to the technical field of directional sound wave dispersers, in particular to an integrated directional sound wave disperser. Background Art

[0002] An integrated directional sound wave disperser is a device that uses sound waves to disperse sound, and is usually composed of a speaker and an amplifier.

[0003] According to a publicly disclosed conveniently fixed directional sound wave dispersing device (publication number: CN216717154U), in the above application, ventilation holes and fans are provided to ventilate and dissipate heat inside the housing.

[0004] However, after long-term use, dust and impurities will accumulate on the surface of the filter on the air inlet, causing air intake to be blocked, affecting the air intake speed and thus the heat dissipation speed. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated directional sound wave disperser to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated directional sound wave disperser, comprising a disperser body, the disperser body is an integrated directional sound wave disperser used on ships, the bottom of the disperser body is fixedly connected with a shell, the left side of the shell is fixedly connected with an air outlet, and the right side of the shell is provided with an air intake dust removal mechanism, and the air intake dust removal mechanism comprises:

[0007] The air inlet channel member is rotatably connected to the right inner wall of the shell, one end of the L-shaped member is fixedly connected to the inner wall of the shell, and the other end of the L-shaped member is fixedly connected to the housing of the motor, the output shaft of the motor is fixedly connected to a connecting rod, and the right side of the connecting rod is fixedly connected to a fan blade. The right side of the inner wall of the air inlet channel member is fixedly connected to a filter screen, the right side of the air inlet channel member is fixedly connected to one end of a spring, and the other end of the spring is fixedly connected to the front side of the baffle. Under the action of the fan blades, the outside air enters the inner wall of the air inlet channel member through the filter screen, then enters the inner wall of the shell, and is discharged through the air outlet, thereby playing a role in heat dissipation. When the heat dissipation is completed, the spring drives the baffle to return to its position, and the dust and impurities on the surface of the filter screen on the air inlet channel member are scraped off, thereby playing a role in cleaning the dust and impurities on the surface of the filter screen. At the same time, the filter screen is blocked when not in use, thereby playing a role in protecting the filter screen when not in use.

[0008] Preferably, the air intake channel member is composed of a hollow cylinder and a rectangular plate, which plays a role in rotating the air intake.

[0009] Preferably, a slide groove is provided on the right side of the air inlet channel member to facilitate the installation of the baffle.

[0010] Preferably, the surface of the connecting rod is fixedly connected to the inner wall of the air intake channel member, thus playing a transmission role.

[0011] Preferably, the surface of the baffle is slidably connected to the right side surface of the air inlet channel member, so that the air inlet channel member slides on the surface of the baffle.

[0012] Preferably, the left side surface of the baffle contacts the surface of the filter screen, thus playing a protective role.

[0013] Preferably, an internal element is fixedly connected to the inner wall of the shell, which is used as a control element of the disperser body.

[0014] Compared with the prior art, the utility model provides an integrated directional sound wave disperser, which has the following beneficial effects:

[0015] 1. The integrated directional sound wave disperser is provided with an air intake dust removal mechanism. The spring drives the baffle to return to its position, so that the dust and impurities on the surface of the filter on the air intake channel are scraped off, thereby cleaning the dust and impurities on the surface of the filter. At the same time, the filter is blocked when not in use, thereby protecting the filter when not in use.

[0016] 2. The integrated directional sound wave disperser is provided with an air intake dust removal mechanism. Under the action of the fan blades, the outside air passes through the filter screen into the inner wall of the air intake channel, then enters the inner wall of the outer shell, and is discharged through the air outlet, thereby achieving the effect of heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the front view of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the top view of the housing of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the air intake channel member of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the cross section of the air intake channel component of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the baffle of the utility model.

[0022] In the figure: 1. disperser body; 2. shell; 3. internal components; 4. air outlet; 5. air intake dust removal mechanism; 51. air intake channel member; 52. L-shaped member; 53. motor; 54. connecting rod; 55. fan blade; 56. filter screen; 57. spring; 58. baffle. DETAILED DESCRIPTION

[0023] like Figure 1-5 As shown, the utility model provides a technical solution: an integrated directional sound wave disperser, including a disperser body 1, the disperser body 1 is an integrated directional sound wave disperser used on ships, the bottom of the disperser body 1 is fixedly connected with a shell 2, the left side of the shell 2 is fixedly connected with an air outlet 4, and the right side of the shell 2 is provided with an air intake dust removal mechanism 5, and the air intake dust removal mechanism 5 includes: an air intake channel member 51, an L-shaped member 52, a motor 53, a connecting rod 54, a fan blade 55, a filter 56, a spring 57, and a baffle 58.

[0024] The right inner wall of the shell 2 is rotatably connected with an air inlet channel member 51, one end of an L-shaped member 52 is fixedly connected to the inner wall of the shell 2, the other end of the L-shaped member 52 is fixedly connected to the housing of a motor 53, the output shaft of the motor 53 is fixedly connected to a connecting rod 54, the right side of the connecting rod 54 is fixedly connected to a fan blade 55, a filter screen 56 is fixedly connected to the right side of the inner wall of the air inlet channel member 51, one end of a spring 57 is fixedly connected to the right side of the air inlet channel member 51, the other end of the spring 57 is fixedly connected to the front side of a baffle 58, the motor 53 is turned on, the output shaft of the motor 53 drives the connecting rod 54 to rotate, the connecting rod 54 drives the air inlet channel member 51 and the fan blade 55 to rotate, the air inlet channel member 51 drives the baffle 58 to rotate, The plate 58 takes the rotation center as the midpoint, and the mass of the side close to the spring 57 is larger, so that the baffle 58 moves in the direction of the spring 57 under the action of centrifugal force, so that the filter screen 56 blocked by the baffle 58 is leaked. At this time, under the action of the fan blades 55, the outside air passes through the filter screen 56 and enters the inner wall of the air inlet channel member 51, then enters the inner wall of the outer shell 2, and is discharged through the air outlet 4, which plays a role in heat dissipation. When the heat dissipation is completed, the spring 57 drives the baffle 58 to return to its position, and the dust and impurities on the surface of the filter screen 56 on the air inlet channel member 51 are scraped off, which plays a role in cleaning the dust and impurities on the surface of the filter screen 56. At the same time, the filter screen 56 is blocked when not in use, which plays a role in protecting the filter screen 56 when not in use.

[0025] The air intake passage member 51 is composed of a hollow cylinder and a rectangular parallelepiped plate, which plays a role in rotating the air intake.

[0026] A slide groove is provided on the right side of the air inlet passage member 51 to facilitate the installation of the baffle 58 .

[0027] The surface of the connecting rod 54 is fixedly connected to the inner wall of the air intake channel member 51, playing a transmission role.

[0028] The surface of the baffle plate 58 is slidably connected to the right side surface of the air intake passage member 51 , so that the air intake passage member 51 slides on the surface of the baffle plate 58 .

[0029] The left side surface of the baffle 58 contacts the surface of the filter screen 56, thus playing a protective role.

[0030] An internal component 3 is fixedly connected to the inner wall of the outer shell 2 and is used as a control component of the disperser body 1 .

[0031] In the utility model, when heat dissipation is needed, the motor 53 is turned on, and the output shaft of the motor 53 drives the connecting rod 54 to rotate, the connecting rod 54 drives the air inlet channel member 51 and the fan blades 55 to rotate, and the air inlet channel member 51 drives the baffle 58 to rotate. Since the baffle 58 takes the rotation center as the midpoint, the mass of the side close to the spring 57 is larger, so that the baffle 58 moves in the direction of the spring 57 under the action of centrifugal force, so that the filter screen 56 blocked by the baffle 58 is leaked. At this time, under the action of the fan blades 55, the outside air passes through the filter screen 56 into the inner wall of the air inlet channel member 51, then enters the inner wall of the outer shell 2, and is discharged through the air outlet 4, which plays a role in heat dissipation.

[0032] When the heat dissipation is completed, the spring 57 drives the baffle 58 to return to its original position, and the dust and impurities on the surface of the filter 56 on the air inlet channel member 51 are scraped off, thereby cleaning the dust and impurities on the surface of the filter 56. At the same time, the filter 56 is blocked when not in use, thereby protecting the filter 56 when not in use.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An integrated directional sound wave disperser, comprising a disperser body (1), characterized in that: The bottom of the dispersing device body (1) is fixedly connected to a housing (2), the left side of the housing (2) is fixedly connected to an air outlet (4), and the right side of the housing (2) is provided with an air intake dust removal mechanism (5), and the air intake dust removal mechanism (5) comprises: An air intake channel member (51), the right inner wall of the outer shell (2) is rotatably connected to the air intake channel member (51), one end of an L-shaped member (52) is fixedly connected to the inner wall of the outer shell (2), the other end of the L-shaped member (52) is fixedly connected to the housing of a motor (53), the output shaft of the motor (53) is fixedly connected to a connecting rod (54), the right side of the connecting rod (54) is fixedly connected to a fan blade (55), the right side of the inner wall of the air intake channel member (51) is fixedly connected to a filter screen (56), the right side of the air intake channel member (51) is fixedly connected to one end of a spring (57), and the other end of the spring (57) is fixedly connected to the front side of a baffle (58).

2. The integrated directional sound wave disperser according to claim 1, characterized in that: The air intake channel member (51) is composed of a hollow cylinder and a rectangular parallelepiped plate.

3. The integrated directional sound wave disperser according to claim 1, characterized in that: A sliding groove is provided on the right side of the air inlet channel member (51).

4. The integrated directional sound wave disperser according to claim 1, characterized in that: The surface of the connecting rod (54) is fixedly connected to the inner wall of the air intake channel member (51).

5. The integrated directional sound wave disperser according to claim 1, characterized in that: The surface of the baffle (58) is slidably connected to the right side surface of the air inlet channel member (51).

6. The integrated directional sound wave disperser according to claim 1, characterized in that: The left side surface of the baffle (58) contacts the surface of the filter screen (56).

7. The integrated directional sound wave disperser according to claim 1, characterized in that: An internal element (3) is fixedly connected to the inner wall of the outer shell (2).

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