Plate body assembly of duct type air conditioner

Abstract

A plate body assembly of a duct type air conditioner comprises a bottom plate and a sound absorption and shock absorption cushion. The top of the front face of the bottom plate body is provided with sound-absorbing foam, the bottom plate is provided with a plurality of fixing bolts, the sound-absorbing shock pads are arranged on the front face of the bottom of the bottom plate, and the multiple sound-absorbing shock pads are horizontally and transversely arranged at equal intervals; the sound-absorbing and shock-absorbing pad comprises a hollow protruding block arranged on the bottom plate, a pressure-resisting plate is arranged in the center of an inner cavity of the hollow protruding block, and a rubber pad is arranged on the front face of a plate body of the pressure-resisting plate. According to the plate body assembly of the duct type air conditioner, the sound-absorbing foam is designed on the bottom plate, and the rubber pad, the buffer pad, the sound-absorbing cotton and the pressure-resistant plate are designed in the sound-absorbing shock-absorbing pad, so that the plate body assembly can abut against an air outlet pipeline of the duct type air conditioner, shock absorption and sound absorption are carried out on the air outlet pipeline, and the service life of the air conditioner is prolonged. Therefore, even after long-time use, no noise is generated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ducted air conditioner, especially relates to a plate body assembly of ducted air conditioner. BACKGROUND

[0002] Ducted air conditioner, commonly known as ducted air conditioner, is a kind of air conditioner connection duct to send air to indoor, small full hollow system, the shell of the existing branch pipe machine is generally connected on the ducted air conditioner by a plurality of plate bodies by bolt, thus after long time work of the ducted air conditioner, the shell or the connecting portion of pipeline will be loose to a certain extent, so that a certain degree of abnormal sound will appear when sending air, which affects the use experience of user, thus the present plate body assembly of ducted air conditioner is designed, which can absorb noise and prevent abnormal sound after long time use. SUMMARY

[0003] The utility model discloses a plate body assembly of ducted air conditioner, which overcomes the defects in the prior art.

[0004] The utility model discloses a plate body assembly of ducted air conditioner, which overcomes the defects in the prior art.

[0005] A plate body assembly of ducted air conditioner, comprising: a bottom plate and a sound-absorbing and shock-absorbing pad; the top of the front of the bottom plate body is provided with sound-absorbing foam, a plurality of fixing bolts are arranged on the bottom plate, the sound-absorbing and shock-absorbing pad is arranged on the front of the bottom of the bottom plate, and the sound-absorbing and shock-absorbing pad has a plurality of sound-absorbing and shock-absorbing pads arranged horizontally and equidistantly; the sound-absorbing and shock-absorbing pad comprises a hollow protrusion arranged on the bottom plate, a pressure-resistant plate is arranged in the central hollow cavity of the hollow protrusion, and a rubber pad is arranged on the front of the plate body of the pressure-resistant plate.

[0006] In one embodiment, the top and both sides of the sound-absorbing foam extend to the outside of the bottom plate and are provided with a bending area, and the length of the bending area is between 1cm and 1.5cm.

[0007] In one embodiment, the fixing bolts are arranged on the left and right sides and the center of the top of the front of the bottom plate and correspond to the threaded holes on the main body of the ducted air conditioner.

[0008] In one embodiment, the hollow protrusion and the bottom plate are integrally formed, are designed as a front concave and back convex type, and the central hollow cavity of the hollow protrusion is designed as an open type.

[0009] In one embodiment, a buffer pad and sound-absorbing cotton are further arranged between the rubber pad and the pressure-resistant plate, and the front of the rubber pad, the pressure-resistant plate, the buffer pad and the sound-absorbing cotton are all the same in shape and size.

[0010] In one embodiment, the length and width of the front of the rubber pad are less than the length and width of the front of the hollow protrusion.

[0011] In one of the embodiments, the thickness of the rubber pad, the buffer pad, the sound absorbing cotton and the pressure plate stacked together is greater than the thickness of the side of the bottom plate.

[0012] In one of the embodiments, the sound absorbing foam and the rubber pad are arranged on the side facing the ducted fan.

[0013] Compared with the prior art, the utility model has at least the following advantages:

[0014] The plate body assembly of the ducted fan of the utility model, through the sound absorbing foam designed on the bottom plate and the extension design on the three edges, can make the sound absorbing foam on the edge of the bottom plate be bent to the edge of the bottom plate when the bottom plate is connected with the ducted fan, so that the sound absorbing foam can be wrapped on the edge of the plate connection, and through the rubber pad, the buffer pad, the sound absorbing cotton and the pressure plate designed in the sound absorbing and damping pad, the sound absorbing and damping pad can be resisted on the air outlet pipeline of the ducted fan, so that the sound absorbing and damping pad can be damped and sound absorbed, so that the sound absorbing and damping pad can still not produce noise after long time use. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope, and for the ordinary skilled in the art, other related drawings can be obtained without the creative labor on the premise of the drawings.

[0016] Fig. 1 It is the front overall structure schematic view of the plate body assembly of the utility model a ducted fan;

[0017] Fig. 2 It is the side overall structure schematic view of the plate body assembly of the utility model a ducted fan;

[0018] Fig. 3 It is the sound absorbing and damping pad side structure schematic view of the plate body assembly of the utility model a ducted fan.

[0019] In the drawing: 1, bottom plate;11, sound absorbing foam;12, bending area;13, fixed bolt;2, sound absorbing and damping pad;21, hollow boss;22, rubber pad;23, buffer pad;24, sound absorbing cotton;25, pressure plate. DETAILED DESCRIPTION

[0020] For the convenience of understanding the present application, the present application will be described more fully with reference to the accompanying drawings as follows. The preferred embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0021] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0022] Unless otherwise expressly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, can be fixed connection, can also be detachable connection or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] As Figs. 1-3 As shown in the drawings, a plate body assembly of a duct type air conditioner, comprising: a bottom plate 1 and a sound-absorbing and shock-absorbing pad 2; the top of the front of the plate body of the bottom plate 1 is provided with sound-absorbing foam 11, the bottom plate 1 is provided with a plurality of fixing bolts 13, the sound-absorbing and shock-absorbing pad 2 is arranged on the front of the bottom of the bottom plate 1, and the sound-absorbing and shock-absorbing pad 2 is arranged horizontally and transversely at equal distances; the sound-absorbing and shock-absorbing pad 2 comprises a hollow protrusion 21 arranged on the bottom plate 1, a pressure-resistant plate 25 arranged in the central cavity of the hollow protrusion 21, and a rubber pad 22 arranged on the front of the plate body of the pressure-resistant plate 25. It should be noted that the shape and size of the bottom plate 1 are designed according to the shape and size of the air outlet of the duct type air conditioner, and the protective plate in this technical solution is only on the air outlet pipe.

[0025] As Figs. 1-3As shown in one embodiment, the top and left and right sides of the sound-absorbing foam 11 are provided with bending areas 12 extending outwards from the base plate 1. The length of the bending areas 12 is between 1cm and 1.5cm. It should be noted that when the base plate 1 is connected to the pipe, the bending areas 12 are bent and inserted into the gap of the connection to prevent the panels from colliding and causing noise due to loosening at the connection point of the panels after long-term use.

[0026] like Figs. 1-3 As shown in one embodiment, fixing bolts 13 are respectively located on the left and right sides and the center of the top front of the base plate 1, and correspond to the threaded holes on the main body of the duct unit. It should be noted that this design allows the base plate 1 to be fixed to the air outlet of the duct unit.

[0027] like Figs. 1-3 As shown in one embodiment, the hollow protrusion 21 is integrally formed with the base plate 1, featuring a concave front and convex back design, with an open design in the center of the inner cavity of the hollow protrusion 21. A buffer pad 23 and sound-absorbing cotton 24 are also provided between the rubber pad 22 and the pressure-resistant plate 25. The shape and size of the front surfaces of the rubber pad 22, pressure-resistant plate 25, buffer pad 23, and sound-absorbing cotton 24 are all the same. The length and width of the front surface of the rubber pad 22 are smaller than the length and width of the front surface of the hollow protrusion 21. It should be noted that this design allows the rubber pad 22 in the sound-absorbing and vibration-damping pad 2 to adhere to the outer wall of the air outlet of the duct machine, thereby absorbing the vibration at the air outlet through the buffer pad 23, and absorbing the noise generated by the airflow through the sound-absorbing cotton 24.

[0028] like Figs. 1-3 As shown in one embodiment, the combined thickness of the rubber pad 22, buffer pad 23, sound-absorbing cotton 24, and pressure-resistant plate 25 is greater than the thickness of the side of the base plate 1. The sound-absorbing foam 11 and rubber pad 22 are both positioned on the side facing the duct unit. It should be noted that this design allows the sound-absorbing foam 11 and the sound-absorbing and vibration-damping pad 2 to be directly attached to the noise source, thus achieving a better noise reduction effect.

[0029] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A ducted fan machine panel assembly, characterized by, Include: The bottom plate (1) and sound-absorbing damping pad (2); the top of the bottom plate (1) is provided with sound-absorbing foam (11), the bottom plate (1) is provided with a plurality of fixed bolts (13), the sound-absorbing damping pad (2) is arranged on the front of the bottom plate (1) bottom, and the sound-absorbing damping pad (2) is arranged horizontally and transversely at equal distances; the sound-absorbing damping pad (2) includes a hollow boss (21) arranged on the bottom plate (1), a compression plate (25) is arranged in the central hollow cavity of the hollow boss (21), and a rubber pad (22) is arranged on the front of the plate body of the compression plate (25).

2. The ducted fan engine of claim 1, wherein: The top and both sides of the sound-absorbing foam (11) extend to the outside of the bottom plate (1) and are provided with a bending area (12), and the length of the bending area (12) is between 1cm and 1.5cm.

3. The ducted fan engine of claim 1, wherein: The fixed bolt (13) is arranged on the front of the bottom plate (1) top, both sides and center, and corresponds to the threaded hole on the main body of the air pipe machine.

4. The ducted fan engine of claim 1, wherein: The hollow boss (21) and the bottom plate (1) are integrally formed, which is designed as a front concave and back convex type, and the central inner cavity of the hollow boss (21) is designed as an open type.

5. The ducted fan machine of claim 1, wherein: The rubber pad (22) and the compression plate (25) are further provided with a buffer pad (23) and sound-absorbing cotton (24), the shapes and sizes of the front of the rubber pad (22), the compression plate (25), the buffer pad (23) and the sound-absorbing cotton (24) are the same.

6. The ducted fan machine of claim 1, wherein: The length and width of the front of the rubber pad (22) are less than the length and width of the front of the hollow boss (21).

7. The ducted fan machine of claim 1, wherein: The thickness of the rubber pad (22), the buffer pad (23), the sound-absorbing cotton (24) and the compression plate (25) stacked together is greater than the thickness of the side of the bottom plate (1).

8. The ducted fan engine of claim 1, wherein: The sound-absorbing foam (11) and the rubber pad (22) are arranged on the side facing the air pipe machine.

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