CN214791855U - Cabinet type air processor capable of reducing noise and muting - Google Patents
Cabinet type air processor capable of reducing noise and muting Download PDFInfo
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- CN214791855U CN214791855U CN202121004044.3U CN202121004044U CN214791855U CN 214791855 U CN214791855 U CN 214791855U CN 202121004044 U CN202121004044 U CN 202121004044U CN 214791855 U CN214791855 U CN 214791855U
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Abstract
The application provides a cabinet type air handler of silence of making an uproar falls belongs to air handler technical field. The cabinet type air processor capable of reducing noise and muting comprises a rack, an air supply assembly and an air box assembly. The frame includes first acoustic celotex board, first soundproof cotton and first sound cotton of inhaling, the air treatment subassembly includes air conditioning unit, filtration case and sound-proof box, bellows subassembly includes the air inlet case, goes out bellows and filter screen, the filter screen is installed respectively the air inlet end of air inlet case with the air-out end of going out bellows. In the in-process of whole use, at first inhale the first acoustic celotex board of sound cotton cooperation, first acoustic celotex cotton and first sound absorption cotton at second acoustic celotex board, second acoustic celotex cotton and second, carry out twice sound insulation to air conditioner unit, secondly inhale the sound cotton cooperation fourth at third acoustic celotex board, third acoustic celotex cotton and third and inhale the sound cotton, give sound insulation to the noise that air inlet and air-out produced, improved the effect of the whole silence of making an uproar that falls of cabinet type air handler.
Description
Technical Field
The application relates to the technical field of air processors, in particular to a cabinet type air processor capable of reducing noise and muting.
Background
At present, an air processor is a centralized air processing system, a good air processor has the characteristics of small occupied space, multiple functions, low noise and the like, and particularly has certain requirements on noise reduction and silencing.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiency, the application provides a cabinet type air handler of silence of making an uproar falls, aims at improving the not good problem of silence effect of making an uproar falls of the cabinet type air handler of traditional use.
The embodiment of the application provides a cabinet type air handler with noise reduction and silence, which comprises a rack, an air supply assembly and an air box assembly.
The rack comprises a first sound insulation board, first sound insulation cotton and first sound absorption cotton, one side of the first sound insulation board is attached to one side of the first sound insulation cotton, the other side of the first sound insulation cotton is attached to the first sound absorption cotton, the air treatment assembly comprises an air conditioning unit, an air filter box and a sound insulation box, the air conditioning unit is fixedly connected with the first sound insulation board, the sound insulation box is positioned outside the air conditioning unit and fixedly connected with the first sound insulation board, the air filter box is positioned on two sides of the sound insulation box and fixedly connected with the first sound insulation board, the air inlet end of the air conditioning unit and the air outlet end of the air conditioning unit are both communicated with the air filter box, the sound insulation box comprises a second sound insulation board, second sound insulation cotton and second sound absorption cotton, the second sound insulation board is fixedly connected with the first sound insulation board, one side of the second sound insulation board is attached to one side of the second sound insulation cotton, the opposite side of second soundproof cotton with the second inhales the laminating of sound cotton, bellows subassembly includes air inlet case, play bellows and filter screen, the air inlet case with go out the bellows all with filtration case intercommunication, the filter screen is installed respectively air inlet end one side of air inlet case with go out air-out end one side of bellows, the air inlet case with it all includes that third acoustic celotex board, third soundproof cotton and third inhale the sound cotton to go out the bellows, the filter screen includes that net piece and fourth inhale the sound cotton, the third acoustic celotex board with first acoustic celotex board fixed connection, third acoustic celotex board one side with the laminating of third soundproof cotton one side, the opposite side of third soundproof cotton with the laminating of sound cotton is inhaled to the third, the sound cotton grafting is two to the fourth in the middle of the net piece.
In the implementation process, one side of the second sound insulation board is attached to the second sound insulation cotton, the other side of the second sound insulation cotton is attached to the second sound absorption cotton, the second sound insulation board, the second sound insulation cotton and the second sound absorption cotton jointly form the sound insulation box, the air conditioning unit is located inside the sound insulation box and operates, therefore, noise generated by operation of the air conditioning unit is isolated for the first time by the second sound insulation board, the second sound insulation cotton and the second sound absorption cotton, the sound insulation box and the air conditioning unit are located inside the machine frame, the machine frame consists of the first sound insulation board, the first sound insulation cotton and the first sound absorption cotton, therefore, noise generated by operation of the air conditioning unit is isolated for the second time by the first sound insulation board, the first sound insulation cotton and the first sound absorption cotton, meanwhile, the air inlet box and the air outlet box are both composed of the third sound insulation board, the third sound insulation cotton and the third sound absorption cotton, and filter screens are respectively installed at the air inlet end and the air outlet end of the air inlet box, the filter screen is inhaled the sound cotton by net piece and fourth and is constituteed, the fourth is inhaled the sound cotton and is pegged graft in the middle of two net pieces, at first inhale the sound cotton by the fourth and handle the noise that air inlet and air-out produced, then utilize the third acoustic celotex board, the sound cotton noise to air inlet and air-out production of inhaling once more is inhaled to third acoustic celotex cotton and third, at the in-process of whole use, at first at the second acoustic celotex board, the first acoustic celotex board of sound cotton cooperation is inhaled to second acoustic celotex cotton and second, first acoustic celotex cotton and first sound absorption are inhaled, carry out twice sound insulation to air conditioner unit, secondly at the third acoustic celotex board, the sound cotton is inhaled to third acoustic celotex cotton and third sound absorption cotton cooperation fourth, handle the noise that air inlet air and air-out produced, the effect of the whole silence of making an uproar of falling of cabinet air handler has been improved.
In a specific embodiment, a base and a first spring are arranged below the first sound insulation board, one end of the first spring is fixedly connected with the first sound insulation board, and the other end of the first spring is fixedly connected with the base.
In the implementation process, the base and the first spring are matched to use, so that vibration generated by operation of the air conditioning unit can be effectively relieved to drive the frame to vibrate, noise caused by vibration is reduced, and the noise reduction and silencing effects are improved.
In a specific embodiment, the first sound insulation board is provided with a support board and a second spring, one end of the second spring is fixedly connected with the first sound insulation board, the other end of the second spring is fixedly connected with the lower portion of the support board, and the support board is respectively fixedly connected with the air conditioning unit and the second sound insulation board.
In the implementation process, the second spring and the supporting plate are used for effectively relieving the vibration directly generated by the air conditioning unit, and the advantage of relieving the vibration is that the noise caused by the vibration of the air conditioning unit can be reduced.
In a particular embodiment, the air filtration tank is internally provided with an air filter element.
In the above-mentioned realization process, be used for handling the use to the air during air filter's the setting, be provided with two air filter case and two air filter in this application file, improvement air treatment's that can be further effect.
In a specific embodiment, air conditioning unit air inlet end with air conditioning unit air outlet end all is provided with communicating pipe, one the communicating pipe end passes the second acoustic celotex board the second soundproof cotton with the second inhales sound cotton and one filtration case intercommunication, another communicating pipe passes the second acoustic celotex board the second soundproof cotton with the second inhales sound cotton and another filtration case intercommunication.
In the implementation process, the fan and the two air filter boxes need to be communicated, so that the communicating pipe is arranged, and the communicating pipe is favorable for conveying air.
In a specific embodiment, the second acoustic celotex board the second soundproof cotton with the second inhale the sound cotton all seted up with communicating pipe assorted hole, hole week side is provided with joint strip.
In the implementation process, the holes are used for communicating pipes to penetrate, sealing rubber strips are arranged on the holes to enhance the sealing performance of the sound insulation box, and the sound insulation effect can be further improved.
In a specific embodiment, the two ends of the mesh are provided with fixing frames, the fixing frames are provided with inserting blocks, the third sound insulation board is provided with inserting grooves matched with the inserting blocks, and the inserting blocks are inserted into the inserting grooves.
In the implementation process, the arrangement of the insertion block and the insertion groove facilitates the inspection, the disassembly and the replacement of the filter screen, and the insertion mode is adopted, so that the disassembly and the assembly are very convenient.
In a specific embodiment, the inserting block is provided with a third spring and a limiting wheel, the third spring is located inside the inserting block, one end of the third spring is connected with the limiting wheel, and the limiting wheel penetrates through the inside of the inserting block and abuts against the inner side of the inserting groove.
In the above implementation process, when the insertion block is inserted into the insertion groove, the insertion block is limited, so that the insertion block is prevented from falling off, and therefore the insertion block can be effectively limited under the matching use of the third spring and the limiting wheel.
In a specific embodiment, a cover plate is hinged above the fixing frame.
In the above-mentioned realization process, apron appetite mount is articulated, because the third inhales the cotton grafting of sound in the middle of two net pieces, the apron just covers this space in the middle of two net pieces, inhales the cotton installation after the fourth, covers the apron, places and drops.
In a specific embodiment, the surface of the fourth sound-absorbing cotton is uniformly provided with through holes.
In the above-mentioned realization process, the fourth is inhaled the sound cotton and is pegged graft in the middle of two net pieces, and the air will circulate through two net pieces, consequently just need inhale the sound cotton at the fourth and set up the through-hole to guarantee the circulation that the air can be normal.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a first perspective structural view of a cabinet air handler with noise reduction and silencing according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of a portion of an air filtration tank according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a portion of the structure of an acoustic isolation box according to an embodiment of the present application;
FIG. 4 is a schematic view of a portion of a hole provided in an embodiment of the present disclosure;
FIG. 5 is a partial schematic structural view of an embodiment of the present invention showing a socket, a third soundproof panel, a third soundproof cotton, and a third sound-absorbing cotton;
FIG. 6 is a schematic view of a portion of a filter screen according to an embodiment of the present disclosure;
FIG. 7 is a partial schematic structural view of a plugging block provided in an embodiment of the present application;
FIG. 8 is a schematic view of a part of a cover plate according to an embodiment of the present disclosure;
fig. 9 is a partial structural view of a fourth sound-absorbing cotton and through holes according to an embodiment of the present invention.
In the figure: 100-a frame; 110-a first acoustic panel; 111-a base; 112-a first spring; 113-a support plate; 114-a second spring; 120-first soundproof cotton; 130-first sound absorbing cotton; 200-an air treatment assembly; 210-an air conditioning unit; 211-communicating tube; 220-an air filtration tank; 221-an air filter element; 230-a sound insulation box; 231-a second acoustic panel; 232-second soundproof cotton; 233-second sound-absorbing cotton; 235-holes; 300-a bellows assembly; 310-an air inlet box; 311-a third baffle; 341-a plug groove; 312-third soundproof cotton; 313-third sound-absorbing cotton; 320-an air outlet box; 330-a filter screen; 331-mesh sheet; 332-fourth sound absorbing cotton; 3321-a through-hole; 334-fixed frame; 335-a plug-in block; 336-a third spring; 337-limiting wheel; 339-cover plate.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1, the present application provides a cabinet type air handler with noise reduction and silence, which includes a rack 100, an air handling assembly 200, and a wind box assembly 300.
Referring to fig. 1, a rack 100 includes a first sound insulation board 110, a first sound insulation cotton 120 and a first sound absorption cotton 130, it should be noted that one side of the first sound insulation board 110 is attached to one side of the first sound insulation cotton 120, and the other side of the first sound insulation cotton 120 is attached to the first sound absorption cotton 130, in this embodiment, a base 111 and a first spring 112 are disposed below the first sound insulation board 110, one end of the first spring 112 is fixedly connected to the first sound insulation board 110 by a bolt, the other end of the first spring 112 is fixedly connected to the base 111 by a bolt, it is required that the first spring 112 and the base 111 can effectively alleviate vibration generated by the rack 100, when the rack is specifically disposed, the first sound insulation board 110 is disposed with a support board 113 and a second spring 114, one end of the second spring 114 is fixedly connected to the first sound insulation board 110 by a bolt, the other end of the second spring 114 is fixedly connected to the lower side of the support board 113, the bolt connection mode is adopted.
Referring to fig. 1, 2, 3 and 4, the air processing assembly 200 includes an air conditioning unit 210, an air filtering box 220 and a sound insulation box 230, in this document, the air conditioning unit 210 is fixedly connected to the first sound insulation plate 110 by a bolt connection, it should be noted that the sound insulation box 230 is located outside the air conditioning unit 210 and is fixedly connected to the first sound insulation plate 110 by a bolt connection, the air filtering box 220 is located at both sides of the sound insulation box 230 and is fixedly connected to the first sound insulation plate 110 by a bolt connection, in this embodiment, both the air inlet end of the air conditioning unit 210 and the air outlet end of the air conditioning unit 210 are communicated to the air filtering box 220, in a specific arrangement, the sound insulation box 230 includes a second sound insulation plate 231, a second sound insulation cotton 232 and a second sound insulation cotton 233, in this document, the second sound insulation plate 231 is fixedly connected to the first sound insulation plate 110 by a bolt connection, one side of the second sound insulation board 231 is attached to one side of the second sound insulation board 232, and the other side of the second sound insulation board 232 is attached to the second sound insulation board 233, it should be noted that the support board 113 is fixedly connected to the air conditioning unit 210 and the second sound insulation board 231, respectively, a bolt connection mode is adopted, in this embodiment, an air filter element 221 is arranged inside the air filter box 220 for processing air, in this application document, both the air inlet end of the air conditioning unit 210 and the air outlet end of the air conditioning unit 210 are provided with a communication pipe 211, one end of the communication pipe 211 passes through the second sound insulation board 231, the second sound insulation board 232 and the second sound insulation board 233 to be communicated with one air filter box 220, the other communication pipe 211 passes through the second sound insulation board 231, the second sound insulation board 232 and the second sound insulation board 233 to be communicated with the other air filter box 220, the communication pipe 211 is provided to facilitate air transportation, it should be noted that, second acoustic celotex board 231, second soundproof cotton 232 and second inhale sound cotton 233 all seted up with communicating pipe 211 assorted hole 235, hole 235 week side is provided with joint strip, joint strip's setting can increase the leakproofness of sound proof box 230, the effect of the silence of making an uproar falls in the reinforcing.
Referring to fig. 1, 5, 6, 7, 8, and 9, the bellows assembly 300 includes an air inlet box 310, an air outlet box 320, and a filter screen 330, it should be noted that the air inlet box 310 and the air outlet box 320 are both fixedly connected to the first baffle 110, in this embodiment, the air inlet box 310 and the air outlet box 320 are both communicated to the air filter box 220, it should be noted that the filter screen 330 is respectively installed on the air inlet end side of the air inlet box 310 and the air outlet end side of the air outlet box 320, in specific arrangement, the air inlet box 310 and the air outlet box 320 both include a third baffle 311, a third baffle 312, and a third sound-absorbing cotton 313, it should be noted that the filter screen 330 includes a mesh 331 and a fourth sound-absorbing cotton 332, the third baffle 311 is fixedly connected to the first baffle 110, in this document, one side of the third baffle 311 is attached to one side of the third baffle 312, the other side of the third baffle 312 is attached to the third sound-absorbing cotton 313, the fourth sound absorbing cotton 332 is inserted between the two mesh sheets 331, it should be noted that two ends of the mesh sheets 331 are provided with fixing frames 334, the fixing frames 334 are used for fixing the mesh sheets 331, in this application document, the fixing frames 334 are provided with insertion blocks 335, the third sound insulating board 311 is provided with insertion grooves 341 matched with the insertion blocks 335, the insertion blocks 335 are inserted inside the insertion grooves 341, the insertion relation between the insertion blocks 335 and the insertion grooves 341 is favorable for the detachment and installation of the filter screen 330, in this embodiment, the insertion blocks 335 are provided with third springs 336 and limiting wheels 337, the third springs 336 are located inside the insertion blocks 335, one end of the third springs 336 are connected with limiting wheels 337, the limiting wheels 337 penetrate through the inside of the insertion blocks 335 and abut against the inside of the insertion grooves 341, the third springs 336 and the limiting wheels 337 are used for limiting the insertion blocks 335, in this application document, a cover plate 339 is hinged above the fixing frames 334, it should be noted that, through holes 3321 are uniformly formed in the surface of the fourth sound absorbing cotton 332, and the through holes 3321 are favorable for air flow.
Specifically, the working principle of the cabinet type air processor with noise reduction and silence function is as follows: one side of the second sound insulation board 231 is attached to the second sound insulation cotton 232, the other side of the second sound insulation cotton 232 is attached to the second sound insulation cotton 233, the second sound insulation board 231, the second sound insulation cotton 232 and the second sound insulation cotton 233 jointly form the sound insulation box 230, the air conditioning unit 210 is located inside the sound insulation box 230 to operate, therefore, the noise generated by the operation of the air conditioning unit 210 is isolated for the first time by the second sound insulation board 231, the second sound insulation cotton 232 and the second sound insulation cotton 233, the second spring 114 and the support plate 113 are arranged above the first sound insulation board 110, the air conditioning unit 210 is installed above the support plate 113, the second spring 114 is installed below the support plate 113 to play a role of damping the air conditioning unit 210, the noise generated by the vibration of the air conditioning unit 210 can be reduced, the sound insulation box 230 and the air conditioning unit 210 are both located inside the rack 100, and the rack 100 is composed of the first sound insulation board 110, the first sound insulation cotton 120 and the first sound insulation cotton 130, therefore, the first sound insulation board 110, the first sound insulation cotton 120 and the first sound absorption cotton 130 insulate the noise generated by the operation of the air conditioning unit 210 for the second time, the base 111 and the first spring 112 are arranged below the first sound insulation board 110, when the first spring 112 and the base 111 are matched for use, the vibration of the rack 100 can be reduced, meanwhile, the air inlet box 310 and the air outlet box 320 are both composed of the third sound insulation board 311, the third sound insulation cotton 312 and the third sound absorption cotton 313, the air inlet end of the air inlet box 310 and the air outlet end of the air outlet box 320 are both provided with the filter screen 330, the filter screen 330 is composed of the mesh 331 and the fourth sound absorption cotton 332, the fourth sound absorption cotton 332 is inserted between the two mesh 331, therefore, when air is inlet and outlet, the fourth sound absorption cotton 332 firstly treats the noise generated by the wind, and then treats the noise generated by the third sound insulation board 311, the third sound insulation cotton 312 and the third sound absorption cotton 313 again, and the mount 334 is provided with the socket block 335, the socket block 335 is plugged with the plug-in groove 341, it is favorable to the installation and the dismantlement of the filter screen 330, in addition the mount 334 is provided with the cover plate 339, the cooperation fourth sound-absorbing cotton 332 is plugged in between two net sheets 331, can realize the change to the fourth sound-absorbing cotton 332, in the whole use process, at first at the second acoustic celotex 231, the second acoustic celotex 232 and the second sound-absorbing cotton 233 cooperate with the first acoustic celotex 110, the first acoustic celotex 120 and the first sound-absorbing cotton 130, carry out the sound insulation to the air conditioning unit 210 twice, secondly at the third acoustic celotex 311, the noise that the third acoustic celotex 312 and the third sound-absorbing cotton 313 cooperate with the fourth sound-absorbing cotton 332, handle the noise that the air inlet and the air-out produced, the effect of the whole noise reduction of the cabinet air processor has been improved.
It should be noted that the specific model specification of the air conditioning unit 210 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the air conditioning unit 210 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A cabinet type air processor with noise reduction and silence function is characterized by comprising
The rack (100) comprises a first sound insulation board (110), first sound insulation cotton (120) and first sound absorption cotton (130), wherein one side of the first sound insulation board (110) is attached to one side of the first sound insulation cotton (120), and the other side of the first sound insulation cotton (120) is attached to the first sound absorption cotton (130);
air handling unit (200), air handling unit (200) includes air conditioning unit (210), air filter box (220) and sound-proof box (230), air conditioning unit (210) with first acoustic celotex board (110) fixed connection, sound-proof box (230) are located air conditioning unit (210) outside with first acoustic celotex board (110) fixed connection, air filter box (220) are located sound-proof box (230) both sides with first acoustic celotex board (110) fixed connection, the air inlet end of air conditioning unit (210) and the air-out end of air conditioning unit (210) all with air filter box (220) intercommunication, sound-proof box (230) include second acoustic celotex board (231), second acoustic celotex cotton (232) and second acoustic celotex cotton (233), second acoustic celotex board (231) with first acoustic celotex board (110) fixed connection, second acoustic celotex board (231) one side with second acoustic celotex cotton (232) one side is laminated, the other side of the second sound insulation cotton (232) is attached to the second sound absorption cotton (233);
bellows subassembly (300), bellows subassembly (300) including air inlet case (310), air-out case (320) and filter screen (330), air inlet case (310) with air-out case (320) all with filtration case (220) intercommunication, filter screen (330) are installed respectively air inlet end one side of air inlet case (310) with air-out end one side of air-out case (320), air inlet case (310) with air-out case (320) all include third acoustic celotex board (311), third acoustic celotex board (312) and third sound absorption cotton (313), filter screen (330) are including net piece (331) and fourth sound absorption cotton (332), third acoustic celotex board (311) with first acoustic celotex board (110) fixed connection, third acoustic celotex board (311) one side with the laminating of third acoustic celotex cotton (312) one side, the opposite side of third acoustic celotex cotton (312) with the laminating of third sound absorption cotton (313), the fourth sound absorption cotton (332) is inserted between the two meshes (331).
2. The cabinet air handler of claim 1, wherein a base (111) and a first spring (112) are disposed below the first baffle (110), one end of the first spring (112) is fixedly connected to the first baffle (110), and the other end of the first spring (112) is fixedly connected to the base (111).
3. The cabinet air handler of claim 1, wherein the first baffle (110) is provided with a support plate (113) and a second spring (114), one end of the second spring (114) is fixedly connected to the first baffle (110), the other end of the second spring (114) is fixedly connected to the lower portion of the support plate (113), and the support plate (113) is fixedly connected to the air conditioning unit (210) and the second baffle (231), respectively.
4. A cabinet air handler with noise reduction and silence according to claim 1, characterized in that the air filter box (220) is internally provided with an air filter element (221).
5. The cabinet air handler of claim 1, wherein the air inlet end of the air conditioning unit (210) and the air outlet end of the air conditioning unit (210) are both provided with a communicating pipe (211), one end of the communicating pipe (211) passes through the second sound insulation plate (231), the second sound insulation cotton (232) and the second sound absorption cotton (233) to communicate with one air filter box (220), and the other end of the communicating pipe (211) passes through the second sound insulation plate (231), the second sound insulation cotton (232) and the second sound absorption cotton (233) to communicate with the other air filter box (220).
6. The cabinet air handler of claim 5, wherein the second sound insulation board (231), the second sound insulation cotton (232), and the second sound insulation cotton (233) are respectively provided with a hole (235) matching with the communication pipe (211), and a sealing rubber strip is disposed around the hole (235).
7. The cabinet air handler with noise reduction and silence function according to claim 1, wherein fixing frames (334) are disposed at two ends of the mesh (331), the fixing frames (334) are provided with insertion blocks (335), the third baffle (311) is provided with insertion grooves (341) matched with the insertion blocks (335), and the insertion blocks (335) are inserted into the insertion grooves (341).
8. The cabinet air handler of claim 7, wherein the insertion block (335) is provided with a third spring (336) and a limiting wheel (337), the third spring (336) is located inside the insertion block (335), one end of the third spring (336) is connected to the limiting wheel (337), and the limiting wheel (337) penetrates through the inside of the insertion block (335) and abuts against the inside of the insertion groove (341).
9. A noise-reducing and silencing cabinet air handler as set forth in claim 7, wherein a cover plate (339) is hinged above the fixing frame (334).
10. The cabinet air handler of claim 1, wherein the fourth sound-absorbing cotton (332) has through holes (3321) uniformly formed on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004044.3U CN214791855U (en) | 2021-05-11 | 2021-05-11 | Cabinet type air processor capable of reducing noise and muting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004044.3U CN214791855U (en) | 2021-05-11 | 2021-05-11 | Cabinet type air processor capable of reducing noise and muting |
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| Publication Number | Publication Date |
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| CN214791855U true CN214791855U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121004044.3U Expired - Fee Related CN214791855U (en) | 2021-05-11 | 2021-05-11 | Cabinet type air processor capable of reducing noise and muting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607587A (en) * | 2022-03-02 | 2022-06-10 | 青岛沃柏斯智能实验科技有限公司 | Silence cabinet that noise reduction effect is good |
-
2021
- 2021-05-11 CN CN202121004044.3U patent/CN214791855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607587A (en) * | 2022-03-02 | 2022-06-10 | 青岛沃柏斯智能实验科技有限公司 | Silence cabinet that noise reduction effect is good |
| CN114607587B (en) * | 2022-03-02 | 2024-05-07 | 青岛沃柏斯智能实验科技有限公司 | Noise reduction effectual silence cabinet |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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