Sound-absorbing contour plate with self-cleaning function

Abstract

The invention discloses a sound-absorbing contour plate with a self-cleaning function, and aims to solve the technical problems that a current sound-absorbing contour plate is uneven in shape and inconvenient to clean, the sound-absorbing contour plate structurally comprises a sound-absorbing contour plate body, and a cleaning strip is horizontally arranged on the upper surface of the sound-absorbing contour plate body. A servo motor is controlled to work, a lead screw can be driven to rotate, a sliding strip can be driven to move left and right above a sound absorption contour plate body, a cleaning strip can be driven to move left and right to adjust the cleaning position in the sliding strip moving process, and when the servo motor drives the sliding strip to move, one end of an adjusting rod can be driven to slide in a guide groove; the cleaning strip on the bottom side of the fixing strip can be driven by the fixing rod to move up and down, and the use position of the cleaning strip can be adjusted according to the size and shape of the sound-absorbing contour plate body by matching the size of the guide groove and the sound-absorbing contour plate body, so that the problems that the surface of an existing sound-absorbing contour plate body is concave and convex and is inconvenient to clean are solved.

Description

Technical Field

[0001] The invention relates to the technical field of sound-absorbing profiled plates, in particular to a sound-absorbing profiled plate with a self-cleaning function. Background Art

[0002] In modern architecture and interior design, the optimization of acoustic environment and the improvement of the performance of decorative materials are increasingly valued. As an ideal sound-absorbing decorative material, sound-absorbing panels are widely used due to their many advantages. However, with the continuous advancement of technology and the improvement of people's quality of life, traditional sound-absorbing panels can no longer meet the growing and diversified needs of the market. In this context, sound-absorbing profiled panels with self-cleaning functions came into being and became an innovation in the field of architectural acoustic materials.

[0003] The inventors found that there are at least the following problems in the prior art that have not been solved. Although traditional sound-absorbing panels have the advantages of sound absorption, environmental protection, flame retardancy, heat insulation, and thermal insulation, they still have some limitations in actual use. Some sound-absorbing panels are prone to dust accumulation and discoloration, and require regular cleaning and maintenance, which not only increases the cost of use, but also affects their aesthetics and service life. At the same time, some sound-absorbing panels have uneven surfaces, which are difficult to clean. For this reason, it is necessary to design a new technical solution to solve the problem. Summary of the invention

[0004] The purpose of the present invention is to provide a sound-absorbing profiled plate with a self-cleaning function to solve the technical problem that the current sound-absorbing profiled plate has an uneven shape and is inconvenient to clean.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sound-absorbing profiled plate with a self-cleaning function, comprising a sound-absorbing profiled plate body, a cleaning strip being horizontally arranged on the upper surface of the sound-absorbing profiled plate body, and support strips being symmetrically installed at both ends of the sound-absorbing profiled plate body; a first adjustment mechanism: used for adjusting the left and right movement of the cleaning strip, the first adjustment mechanism comprising two groups of servo motors; a second adjustment mechanism: used for adjusting the up and down movement of the cleaning strip, the second adjustment mechanism comprising an adjustment rod and a fixing strip, and a guide groove is provided above the support strip close to one side of the sound-absorbing profiled plate body; a vibration mechanism: used for the vibration of the sound-absorbing profiled plate body, the vibration mechanism comprising a vibration block.

[0006] As a preferred embodiment of the present invention, a sliding bar is horizontally arranged above the cleaning bar, and a sliding groove is horizontally opened below the support bar on one side close to the sound-absorbing corrugated plate body, and the two ends of the sliding bar are respectively slidably connected with the sliding grooves opened by the two groups of support bars, and a connecting groove is horizontally penetrated at one end of the sliding bar placed on the inner side of the sliding groove, and a screw rod is threadedly connected to the inner side of the connecting groove, and the shaft end of the servo motor is fixedly connected to one end of the screw rod.

[0007] As a preferred embodiment of the present invention, the cleaning strip is detachably mounted on the bottom side of the fixing strip, fixing rods are vertically fixedly mounted on both ends of the upper surface of the fixing strip, one end of the fixing rod away from the fixing strip is fixedly connected to the bottom side of the adjusting rod, and both ends of the adjusting rod are respectively slidably connected to the guide grooves provided in the two groups of support strips.

[0008] As a preferred embodiment of the present invention, a first mounting groove is provided at one end of the slide groove away from the servo motor, a cam is provided on the inner side of the first mounting groove, one end of the lead screw away from the servo motor is placed in the first mounting groove and fixedly connected to the cam, a slider is slidably connected to the inner side of the first mounting groove, the slider is placed on the bottom side of the cam, and the cam abuts against the upper surface of the slider, a second mounting groove is provided on the bottom side of the first mounting groove, the vibration block is placed on the inner side of the second mounting groove, a guide rod is vertically fixedly installed on the bottom side of the slider, one end of the guide rod placed on the inner side of the second mounting groove is fixedly connected to the middle part of the top end of the vibration block, a spring is provided on the bottom side of the slider, the spring is sleeved on the outer side of the guide rod, the vibration block is movably connected to the inner wall of the bottom end of the second mounting groove, and the guide rod matches the size of the first mounting groove and the second mounting groove.

[0009] As a preferred embodiment of the present invention, fixing grooves are formed through both sides of the upper surface of the slide bar, and two groups of fixing rods on the upper surface of the fixing bar are slidably connected to the fixing grooves on both sides of the slide bar respectively.

[0010] As a preferred embodiment of the present invention, the screw rod is rotatably connected to the inner walls on both sides of the slide slot through bearings, and the servo motor is fixedly connected to one end of the support bar.

[0011] As a preferred embodiment of the present invention, the guide groove is placed above the slide groove, and the guide groove matches the size of the sound-absorbing profiled plate body.

[0012] As a preferred embodiment of the present invention, the cleaning end of the cleaning strip is in contact with the outer side of the sound-absorbing profiled plate body, and the size of the cleaning strip matches that of the sound-absorbing profiled plate body.

[0013] As a preferred embodiment of the present invention, the inner wall of the bottom end of the first mounting groove is connected to the second mounting groove via a through groove, and the guide rod is slidably connected to the through groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention controls the operation of the servo motor to drive the screw rod to rotate, and the screw rod is threadedly connected to the connecting groove. During the rotation of the screw rod, the slide bar can be driven to move left and right above the sound-absorbing profiled plate body. Through the combination of the fixed rod, the fixed groove and the fixed strip, during the movement of the slide bar, the cleaning strip can be driven to move left and right to adjust the cleaning position. The two ends of the adjusting rod are respectively slidably connected with the guide grooves opened on the outer side of the support strip. When the servo motor drives the slide bar to move, one end of the adjusting rod can be driven to slide in the guide groove, and the cleaning strip on the bottom side of the fixed strip can be driven to move up and down through the fixed rod. The guide groove is matched with the size of the sound-absorbing profiled plate body, and the use position of the cleaning strip can be adjusted according to the size and shape of the sound-absorbing profiled plate body, thereby solving the problem that the surface of the existing sound-absorbing profiled plate body is uneven and inconvenient to clean.

[0016] 2. The present invention can drive the cam to rotate in the first mounting groove while the servo drives the screw rod to rotate. The cam is slidably connected to the first mounting groove through the slider. When the convex end of the cam abuts against the upper surface of the slider, the slider can be pushed to move downward in the first mounting groove, and the guide rod can push the vibration block to move downward and knock on the bottom inner wall of the second mounting groove. When the convex end of the cam is away from the slider, the elastic force of the spring can push the slider to move upward, and the guide rod can pull the vibration block to move upward and separate from the bottom inner wall of the second mounting groove. The vibration block further repeatedly knocks to vibrate the support strip and the sound-absorbing profiled plate body, thereby improving the cleaning effect of the cleaning strip on the sound-absorbing profiled plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0018] Figure 1 It is a front view of the present invention;

[0019] Figure 2 is a cross-sectional view of the present invention;

[0020] Figure 3 It is a schematic diagram of the support bar of the present invention;

[0021] Figure 4 This is a schematic diagram of the A part of the present invention;

[0022] In the figure: 1. Sound-absorbing corrugated plate body; 11. Cleaning strip; 12. Support strip; 13. Slide groove; 14. Slide bar; 15. Screw rod; 16. Connecting groove; 17. Servo motor; 2. Guide groove; 21. Adjusting rod; 22. Fixing rod; 23. Fixing groove; 24. Fixing strip; 3. First mounting groove; 31. Cam; 32. Sliding block; 33. Second mounting groove; 34. Guide rod; 35. Vibrating block; 36. Through groove; 37. Spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] A sound-absorbing profiled board with self-cleaning function, see Figures 1 to 4 , including a sound-absorbing profiled plate body 1, a cleaning strip 11 is horizontally arranged on the upper surface of the sound-absorbing profiled plate body 1, and support strips 12 are symmetrically installed at both ends of the sound-absorbing profiled plate body 1; a first adjusting mechanism: used to adjust the cleaning strip 11 to move left and right, the first adjusting mechanism includes two groups of servo motors 17, a sliding strip 14 is horizontally arranged above the cleaning strip 11, and a sliding groove 13 is horizontally opened below the support strip 12 close to the side of the sound-absorbing profiled plate body 1, and the two ends of the sliding strip 14 are respectively slidably connected with the sliding grooves 13 opened by the two groups of support strips 12, and one end of the sliding strip 14 placed on the inner side of the sliding groove 13 is horizontally penetrated and opened with a connecting groove 16, and the inner side of the connecting groove 16 is threadedly connected with a screw rod 15, the shaft end of the servo motor 17 is fixedly connected to one end of the screw rod 15, and the screw rod 15 is rotatably connected to the inner walls of both sides of the sliding groove 13 through bearings, and the servo motor 17 is fixedly connected to one end of the support strip 12.

[0026] The two groups of servo motors 17 are controlled by the corresponding controller to work synchronously, which can drive the two groups of screw rods 15 to rotate in the slide grooves 13 inside the two groups of support bars 12. The screw rods 15 are threadedly connected to the connecting grooves 16 at one end of the slide bar 14, and the two ends of the slide bar 14 are respectively slidably connected to the slide grooves 13 opened by the two groups of support bars 12. During the rotation of the screw rods 15, the slide bar 14 can be driven to move left and right above the sound-absorbing profiled board body 1. During the movement of the slide bar 14, the fixed bar 24 can be driven to move left and right through the fixed rod 22, and further drive the detachable cleaning bar 11 on the bottom side of the fixed bar 24 to move left and right above the sound-absorbing profiled board body 1 to adjust the cleaning position.

[0027] For details, see Figure 1 to Figure 2, the second adjusting mechanism: used to adjust the cleaning bar 11 to move up and down, the second adjusting mechanism includes an adjusting rod 21 and a fixing bar 24, the cleaning bar 11 is detachably mounted on the bottom side of the fixing bar 24, and the two ends of the upper surface of the fixing bar 24 are vertically fixed with fixing rods 22, and the end of the fixing rod 22 away from the fixing bar 24 is fixedly connected to the bottom side of the adjusting rod 21, the support bar 12 is provided with a guide groove 2 above the side close to the sound-absorbing corrugated board body 1, and the two ends of the adjusting rod 21 are respectively slidably connected with the guide grooves 2 opened by the two groups of support bars 12, the guide groove 2 is placed above the slide groove 13, and the guide groove 2 is matched with the size of the sound-absorbing corrugated board body 1, and the two sides of the upper surface of the slide bar 14 are penetrated by fixing grooves 23, and the two groups of fixing rods 22 on the upper surface of the fixing bar 24 are respectively slidably connected with the fixing grooves 23 on both sides of the slide bar 14.

[0028] The fixing rod 22 at the top of the fixing bar 24 is fixedly connected with the bottom side of the adjusting rod 21. When the servo motor 17 drives the sliding bar 14 to move, one end of the adjusting rod 21 can be driven to slide in the guide groove 2. The guide groove 2 is matched with the size of the sound-absorbing profiled plate body 1. The cleaning bar 11 on the bottom side of the fixing bar 24 can be driven to move up and down through the fixing rod 22. The use position of the cleaning bar 11 can be adjusted according to the size and shape of the sound-absorbing profiled plate body 1, thereby solving the problem that the surface of the existing sound-absorbing profiled plate body 1 is uneven and inconvenient to clean.

[0029] For further information, see Figures 1 to 4 , Vibration mechanism: used for the vibration of the sound-absorbing corrugated board body 1, the vibration mechanism includes a vibration block 35, the end of the slide groove 13 away from the servo motor 17 is provided with a first mounting groove 3, the inner side of the first mounting groove 3 is provided with a cam 31, the end of the screw rod 15 away from the servo motor 17 is placed in the first mounting groove 3 and fixedly connected with the cam 31, the inner side of the first mounting groove 3 is slidably connected with a slider 32, the slider 32 is placed on the bottom side of the cam 31, and the cam 31 abuts against the upper surface of the slider 32, the bottom side of the first mounting groove 3 is provided with a second mounting groove 33, the vibration block 35 is placed on the inner side of the second mounting groove 33, the bottom side of the slider 32 is vertically fixedly installed with a guide rod 34, the end of the guide rod 34 placed on the inner side of the second mounting groove 33 is fixedly connected to the middle part of the top end of the vibration block 35, the bottom end inner wall of the first mounting groove 3 is connected with the second mounting groove 33 through a through groove 36, and the guide rod 34 is slidably connected with the through groove 36.

[0030] When the servo motor 17 drives the slide bar 14 to move and adjust the use position of the cleaning strip 11, the screw rod 15 can drive the cam 31 to rotate in the first mounting groove 3, and is slidably connected to the first mounting groove 3 through the slider 32. The cam 31 abuts against the upper surface of the slider 32. When the convex end of the cam 31 abuts against the upper surface of the slider 32, the slider 32 can be pushed to move downward in the first mounting groove 3. The guide rod 34 on the bottom side of the slider 32 is slidably connected to the through groove 36. During the downward movement of the slider 32, the guide rod 34 can push the vibration block 35 to move downward and knock on the inner wall at the bottom end of the second mounting groove 33.

[0031] Further, see Figures 1 to 4 A spring 37 is provided on the bottom side of the slider 32, and the spring 37 is sleeved on the outside of the guide rod 34. The vibration block 35 is movably connected to the inner wall of the bottom end of the second mounting groove 33, and the guide rod 34 matches the size of the first mounting groove 3 and the second mounting groove 33.

[0032] When the convex end of the cam 31 is away from the slider 32, the elastic force of the spring 37 can push the slider 32 to move upward and reset, and the guide rod 34 can pull the vibration block 35 upward and separate from the bottom inner wall of the second mounting groove 33. Further reciprocating rotation of the cam 31 can make the vibration block 35 repeatedly knock, causing the support strip 12 and the sound-absorbing profiled plate body 1 to vibrate, thereby improving the cleaning effect of the cleaning strip 11 on the sound-absorbing profiled plate body 1.

[0033] It is worth noting that see Figures 1 to 4 The cleaning end of the cleaning strip 11 is in contact with the outer side of the sound-absorbing profiled plate body 1 , and the size of the cleaning strip 11 matches that of the sound-absorbing profiled plate body 1 , which can improve the cleaning effect of the sound-absorbing profiled plate body 1 .

[0034] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sound-absorbing profiled plate with a self-cleaning function, comprising a sound-absorbing profiled plate body (1), characterized in that: A cleaning strip (11) is horizontally arranged on the upper surface of the sound-absorbing profiled plate body (1), and support strips (12) are symmetrically installed at both ends of the sound-absorbing profiled plate body (1); a first adjustment mechanism is used to adjust the left and right movement of the cleaning strip (11), and the first adjustment mechanism comprises two groups of servo motors (17); a second adjustment mechanism is used to adjust the up and down movement of the cleaning strip (11), and the second adjustment mechanism comprises an adjustment rod (21) and a fixing strip (24), and a guide groove (2) is provided above the support strip (12) on one side close to the sound-absorbing profiled plate body (1); and a vibration mechanism is used to vibrate the sound-absorbing profiled plate body (1), and the vibration mechanism comprises a vibration block (35).

2. The sound-absorbing profiled plate with self-cleaning function according to claim 1, characterized in that: A slide bar (14) is horizontally arranged above the cleaning bar (11); a slide groove (13) is horizontally opened below the support bar (12) on one side close to the sound-absorbing profiled plate body (1); two ends of the slide bar (14) are respectively slidably connected to the slide grooves (13) opened on the two groups of support bars (12); one end of the slide bar (14) placed inside the slide groove (13) is horizontally penetrated by a connecting groove (16); a screw rod (15) is threadedly connected to the inner side of the connecting groove (16); and the shaft end of the servo motor (17) is fixedly connected to one end of the screw rod (15).

3. The sound-absorbing profiled plate with self-cleaning function according to claim 2, characterized in that: The cleaning strip (11) is detachably mounted on the bottom side of the fixing strip (24); fixing rods (22) are vertically fixedly mounted on both ends of the upper surface of the fixing strip (24); one end of the fixing rod (22) away from the fixing strip (24) is fixedly connected to the bottom side of the adjusting rod (21); and both ends of the adjusting rod (21) are slidably connected to the guide grooves (2) provided in the two groups of support strips (12).

4. The sound-absorbing profiled plate with self-cleaning function according to claim 2, characterized in that: The end of the slide groove (13) away from the servo motor (17) is provided with a first mounting groove (3), and a cam (31) is arranged inside the first mounting groove (3). The end of the screw rod (15) away from the servo motor (17) is placed in the first mounting groove (3) and is fixedly connected to the cam (31). A slider (32) is slidably connected to the inside of the first mounting groove (3), and the slider (32) is placed on the bottom side of the cam (31), and the cam (31) contacts the upper surface of the slider (32). A second mounting groove (33) is provided on the bottom side of the first mounting groove (3). The vibration block (35) is placed on the inner side of the second mounting groove (33); a guide rod (34) is vertically fixedly installed on the bottom side of the slider (32); one end of the guide rod (34) placed on the inner side of the second mounting groove (33) is fixedly connected to the middle of the top end of the vibration block (35); a spring (37) is arranged on the bottom side of the slider (32); the spring (37) is sleeved on the outer side of the guide rod (34); the vibration block (35) is movably connected to the inner wall of the bottom end of the second mounting groove (33); and the guide rod (34) matches the size of the first mounting groove (3) and the second mounting groove (33).

5. The sound-absorbing profiled plate with self-cleaning function according to claim 3, characterized in that: Both sides of the upper surface of the slide bar (14) are penetrated by fixing grooves (23), and two groups of fixing rods (22) on the upper surface of the fixing bar (24) are respectively slidably connected to the fixing grooves (23) on both sides of the slide bar (14).

6. The sound-absorbing profiled plate with self-cleaning function according to claim 2, characterized in that: The screw rod (15) is rotatably connected to the inner walls of both sides of the slide groove (13) via bearings, and the servo motor (17) is fixedly connected to one end of the support bar (12).

7. The sound-absorbing profiled plate with self-cleaning function according to claim 3, characterized in that: The guide groove (2) is placed above the slide groove (13), and the guide groove (2) matches the size of the sound-absorbing profiled plate body (1).

8. The sound-absorbing profiled plate with self-cleaning function according to claim 1, characterized in that: The cleaning end of the cleaning strip (11) is in contact with the outer side of the sound-absorbing profiled plate body (1), and the size of the cleaning strip (11) matches that of the sound-absorbing profiled plate body (1).

9. The sound-absorbing profiled plate with self-cleaning function according to claim 4, characterized in that: The inner wall of the bottom end of the first mounting groove (3) is connected to the second mounting groove (33) via a through groove (36), and the guide rod (34) is slidably connected to the through groove (36).

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