CN114738850B - Noise reduction device of ventilation air conditioner - Google Patents
Noise reduction device of ventilation air conditioner Download PDFInfo
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- CN114738850B CN114738850B CN202210601455.3A CN202210601455A CN114738850B CN 114738850 B CN114738850 B CN 114738850B CN 202210601455 A CN202210601455 A CN 202210601455A CN 114738850 B CN114738850 B CN 114738850B
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- damping
- noise reduction
- plate
- limiting
- air conditioner
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a noise reduction device of a ventilation air conditioner, which belongs to the technical field of noise reduction of air conditioners and comprises a support base plate, wherein two ends of the support base plate are provided with a first noise reduction baffle plate for reducing noise, the side surface of the first noise reduction baffle plate is provided with a plurality of ventilation holes, the side surface of the support base plate is provided with a damping mechanism, the damping mechanism comprises a damping component for damping an air conditioner external unit, a noise reduction component for reducing noise and dissipating heat of the air conditioner external unit, and a transmission component for matching with the damping component to adjust the posture of the noise reduction component, the noise reduction component is arranged on one side of the damping component, the transmission component is arranged at two ends of the damping component, and the damping component comprises a damping box; the combined damping and heat dissipation device is simple in structure, and the air conditioner external unit is subjected to combined damping and heat dissipation through mutual matching of multiple structures when the combined damping and heat dissipation device is used, so that the noise reduction and ventilation effects of the noise reduction device on the air conditioner external unit are better, and the combined damping and heat dissipation device is worthy of popularization and use.
Description
Technical Field
The invention belongs to the technical field of air conditioner noise reduction, and particularly relates to a noise reduction device of a ventilation air conditioner.
Background
An air conditioner is also called as an air conditioner, and refers to equipment for regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure by manual means, the air conditioner generally comprises a compressor, a condenser, an evaporator, a one-way valve capillary tube assembly and other structures, an air conditioner outdoor unit can generate larger noise during working, and a noise reduction device is generally used for reducing the noise of the air conditioner outdoor unit;
the traditional noise reduction device comprises a sound absorption shell, a sound absorption piece, a positioning plate, a fixed disc, a heat absorption plate, a heat conduction plate, a sealing piece and the like, and has the advantage that the noise reduction effect on an air conditioner outdoor unit can be achieved through the arrangement of the sound absorption shell, the sound absorption piece and the like;
however, when the noise reduction device is used, the air conditioner external unit is wrapped by the sound absorption shell, the sound absorption piece, the plate body and other structures in a mutually matched mode, so that the ventilation effect of the noise reduction device is poor, and the noise reduction device is not beneficial to popularization and use.
Disclosure of Invention
The present invention is directed to a noise reduction device for a ventilation air conditioner, so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a ventilation air conditioner noise reduction device, includes the supporting baseplate, the both ends of supporting baseplate are provided with the first baffle of making an uproar that falls that is used for playing the effect of making an uproar, a plurality of ventilation hole has been seted up to the side of the first baffle of making an uproar that falls, the side of supporting baseplate is provided with damper, damper including being used for playing the damper of cushioning effect to the outer machine of air conditioner, be used for playing the outer machine of air conditioner and making an uproar and the radiating effect fall the subassembly, be used for cooperating damper to play the drive assembly that the gesture was adjusted to the subassembly that makes an uproar, fall the subassembly setting in damper's one side, drive assembly sets up the both ends at damper.
As a further scheme of the invention: damping component includes the surge tank, and the inside of surge tank is provided with the shock attenuation driving medium, and the both ends of surge tank are provided with the first elastic buffer who is used for playing the cushioning effect to the shock attenuation driving medium, and one side of surge tank is provided with spacing backup pad, and the both ends of spacing backup pad are provided with the first limiting plate corresponding with the shock attenuation driving medium, first limiting plate and surge tank sliding connection.
As a still further scheme of the invention: the side of spacing backup pad is provided with the elastic support board that is used for playing the shock attenuation and the effect of making an uproar of falling to the outer machine of air conditioner, and the both ends of spacing backup pad are provided with the elastic buffer tube that is used for playing the cooling effect to the outer machine of air conditioner.
As a still further scheme of the invention: the both ends of spacing backup pad are provided with the second limiting plate, and the side of second limiting plate is provided with the elasticity grip block that is used for making an uproar and shock attenuation effect to outer machine of air conditioner.
As a still further scheme of the invention: the transmission assembly comprises a limiting extrusion plate, the limiting extrusion plate is connected with the damping transmission part in a sliding mode, a third limiting plate corresponding to the damping box is arranged on one side of the limiting extrusion plate, a limiting sleeve connected with the third limiting plate in a sliding mode is arranged at one end of the limiting extrusion plate, a first transmission part corresponding to the damping box is arranged at one end, away from the limiting sleeve, of the limiting extrusion plate, and the first transmission part is fixedly connected with the damping box.
As a still further scheme of the invention: the inside of third limiting plate is provided with and is used for playing the second elastic buffer piece of cushioning effect to spacing stripper plate, and the lower surface of spacing stripper plate is provided with the spacing ball that a plurality of and shock attenuation case correspond.
As a still further scheme of the invention: the noise reduction assembly comprises a second transmission part, a connecting pipe is arranged at the joint of the second transmission part and the first transmission part, a second noise reduction plate used for reducing noise and dissipating heat of the air conditioner external unit is arranged on one side of the second transmission part, and an elastic connecting piece used for enabling the second noise reduction plate to vibrate is arranged at the telescopic end of the second transmission part.
As a still further scheme of the invention: one end of the second noise reduction plate, which is far away from the elastic connecting piece, is provided with a warning plate which is used for amplifying the swing amplitude of the second noise reduction plate.
As a still further scheme of the invention: one side interval of the first noise reduction baffle is provided with a plurality of first noise reduction plates for reducing noise, the first noise reduction plates are obliquely arranged, and two ends of the first noise reduction baffle are provided with installation side plates for fixing the first noise reduction plates.
As a still further scheme of the invention: one side of supporting baseplate is provided with the baffle of making an uproar is fallen to the second that is used for playing the effect of making an uproar, and the one end that the supporting baseplate was kept away from to the baffle of making an uproar is fallen to the first one end of falling is provided with the support that is used for playing the supporting role to the baffle of making an uproar of falling the second.
Compared with the prior art, the invention has the beneficial effects that: the combined damping and heat dissipation device is simple in structure and convenient to use, and when the combined damping and heat dissipation device is used, the combined damping, heat dissipation and noise reduction are carried out on the air conditioner external unit through mutual matching of multiple structures, so that the noise reduction device has better noise reduction and ventilation effects on the air conditioner external unit, and is worthy of popularization and use.
Drawings
FIG. 1 is a schematic structural view of a noise reducing device of a ventilation air conditioner;
FIG. 2 is a schematic structural diagram of a damping mechanism in a noise reduction device of a ventilation air conditioner;
FIG. 3 is a schematic diagram of a transmission assembly in a noise reduction device of a ventilation air conditioner;
FIG. 4 is a schematic structural diagram of a limiting extrusion plate in a noise reduction device of a ventilation air conditioner;
in the figure: 1-a first noise reduction baffle, 2-a vent hole, 3-a shock absorption mechanism, 4-a mounting side plate, 5-a first noise reduction plate, 6-a support base plate, 7-a support, 8-a second noise reduction baffle, 31-a shock absorption component, 32-a transmission component, 33-a noise reduction component, 310-a shock absorption box, 311-a shock absorption transmission component, 312-a first elastic buffer component, 313-an elastic support plate, 314-a first limit plate, 315-a limit support plate, 316-an elastic buffer tube, 317-an elastic clamping plate, 318-a second limit plate, 321-a limit ball, 322-a limit sleeve, 323-a second elastic buffer component, 324-a first transmission component, 325-a limit extrusion plate, 326-a third limit plate, 331-a warning plate, 332-a second noise reduction plate, 333-a second transmission component, 334-an elastic connection component, and 335-a connection pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed.
The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.
Referring to fig. 1 and 2, the embodiment provides a noise reduction device for a ventilation air conditioner, which includes a supporting base plate 6, wherein first noise reduction baffles 1 for reducing noise are arranged at two ends of the supporting base plate 6, a plurality of ventilation holes 2 are formed in the side surfaces of the first noise reduction baffles 1, a damping mechanism 3 is arranged on the side surface of the supporting base plate 6, the damping mechanism 3 includes a damping component 31 for damping an air conditioner external unit, a noise reduction component 33 for reducing noise and dissipating heat of the air conditioner external unit, and a transmission component 32 for adjusting the posture of the noise reduction component 33 by matching with the damping component 31, the noise reduction component 33 is arranged at one side of the damping component 31, and the transmission component 32 is arranged at two ends of the damping component 31;
referring to fig. 2, in an embodiment, in order to improve the damping effect of the damping component 31, in the embodiment, preferably, the damping component 31 includes a damping box 310, a damping transmission member 311 is disposed inside the damping box 310, first elastic buffers 312 for damping the damping transmission member 311 are disposed at two ends of the damping box 310, each first elastic buffer 312 is a spring, a limiting support plate 315 is disposed at one side of the damping box 310, first limiting plates 314 corresponding to the damping transmission member 311 are disposed at two ends of the limiting support plate 315, the first limiting plates 314 are slidably connected to the damping box 310, and when in use, the limiting support plate 315 is damped by the first elastic buffers 312, the damping transmission member 311 and the damping box 310 being matched with each other;
referring to fig. 2, in an embodiment, in order to improve the noise reduction effect of the damping assembly 31, in the embodiment, preferably, an elastic support plate 313 for damping and reducing noise of an air conditioner outdoor unit is disposed on a side surface of the limiting support plate 315, the elastic support plate 313 is made of rubber or silica gel, an elastic buffer tube 316 for cooling the air conditioner outdoor unit is disposed at two ends of the limiting support plate 315, the elastic buffer tube 316 is made of rubber, second limiting plates 318 are disposed at two ends of the limiting support plate 315, an elastic clamping plate 317 for reducing noise and damping noise of the air conditioner outdoor unit is disposed at a side surface of the second limiting plate 318, and the elastic clamping plate 317 is made of rubber or silica gel;
when the air conditioner outdoor unit is used, the casing of the air conditioner outdoor unit is fixed through the mutual matching of the second limiting plate 318 and the elastic clamping plate 317, noise caused by vibration of the casing is avoided, noise reduction is performed through the elastic clamping plate 317, the noise reduction effect of the device is better, the elastic buffer tube 316 is extruded through the vertical reciprocating movement of the limiting supporting plate 315, air is intermittently discharged from the elastic buffer tube 316, and therefore air flowing around the air conditioner is accelerated to cool the air conditioner;
in another embodiment, the damping component 31 includes a damping box 310, a damping transmission member 311 is disposed inside the damping box 310, first elastic buffers 312 for damping the damping transmission member 311 are disposed at two ends of the damping box 310, each first elastic buffer 312 is a metal elastic sheet, a limiting support plate 315 is disposed at one side of the damping box 310, first limiting plates 314 corresponding to the damping transmission member 311 are disposed at two ends of the limiting support plate 315, the first limiting plates 314 are slidably connected to the damping box 310, second limiting plates 318 are disposed at two ends of the limiting support plate 315, and heat dissipation fans for dissipating heat from an external unit of an air conditioner are disposed at two ends of the limiting support plate 315;
referring to fig. 2, 3 and 4, in an embodiment, in order to make the use of the transmission assembly 32 more reliable, in the embodiment, preferably, the transmission assembly 32 includes a limiting extrusion plate 325, the limiting extrusion plate 325 is slidably connected to the shock absorbing transmission member 311, one side of the limiting extrusion plate 325 is provided with a third limiting plate 326 corresponding to the shock absorbing box 310, the third limiting plate 326 is fixedly connected to the shock absorbing box 310, one end of the limiting extrusion plate 325 is provided with a limiting sleeve 322 slidably connected to the third limiting plate 326, one end of the limiting extrusion plate 325 away from the limiting sleeve 322 is provided with a first transmission member 324 corresponding to the shock absorbing box 310, the first transmission member 324 is fixedly connected to the shock absorbing box 310, and the first transmission member 324 is a piston hydraulic cylinder, and disperses and consumes kinetic energy transmitted by the transmission assembly 32 to make the shock absorbing effect of the device better;
referring to fig. 3 and 4, in an embodiment, in order to improve the transmission effect of the transmission assembly 32, in the embodiment, preferably, a second elastic buffer 323 for buffering the limiting and pressing plate 325 is disposed inside the third limiting plate 326, the second elastic buffer 323 is a spring, and a plurality of limiting balls 321 corresponding to the shock-absorbing box 310 are disposed on the lower surface of the limiting and pressing plate 325;
when the damping transmission piece 311 performs vertical reciprocating motion, the limiting extrusion plate 325 performs transverse motion under the driving action of the damping transmission piece 311, and the third limiting plate 326 and the second elastic buffer piece 323 are matched to perform transverse reciprocating motion, so that the first transmission piece 324 continuously extends and contracts to realize transmission, and the limiting balls 321 enable the friction force received by the limiting extrusion plate 325 during transverse motion to be smaller, so that the transmission effect of the limiting extrusion plate 325 is better;
in another embodiment, the transmission assembly 32 includes a limiting extrusion plate 325, the limiting extrusion plate 325 is slidably connected to the shock absorbing transmission member 311, one side of the limiting extrusion plate 325 is provided with a third limiting plate 326 corresponding to the shock absorbing box 310, the third limiting plate 326 is fixedly connected to the shock absorbing box 310, one end of the limiting extrusion plate 325 is provided with a limiting sleeve 322 slidably connected to the third limiting plate 326, one end of the limiting extrusion plate 325 away from the limiting sleeve 322 is provided with a first transmission member 324 corresponding to the shock absorbing box 310, the first transmission member 324 is fixedly connected to the shock absorbing box 310, the first transmission member 324 is a piston cylinder, a second elastic buffer member 323 for buffering the limiting extrusion plate 325 is arranged inside the third limiting plate 326, and the second elastic buffer member 323 is a metal elastic sheet;
referring to fig. 2, in an embodiment, in order to improve the noise reduction effect of the noise reduction assembly 33, in the embodiment, preferably, the noise reduction assembly 33 includes a second transmission member 333, the second transmission member 333 is a piston hydraulic cylinder, a connection pipe 335 is disposed at a connection position of the second transmission member 333 and the first transmission member 324, a second noise reduction plate 332 for reducing noise and dissipating heat of an air conditioner external unit is disposed at one side of the second transmission member 333, an elastic connection member 334 for vibrating the second noise reduction plate 332 is disposed at a telescopic end of the second transmission member 333, the elastic connection member 334 is a spring, and a warning plate 331 for amplifying a swing amplitude of the second noise reduction plate 332 is disposed at an end of the second noise reduction plate 332 away from the elastic connection member 334;
when the air conditioner noise reduction device is used, the first transmission piece 324 drives the second transmission piece 333 to continuously extend and contract, the second noise reduction plate 332 performs vertical reciprocating motion, the second noise reduction plate 332 swings under the vibration action of the elastic connecting piece 334, and noise generated by the air conditioner is actively captured through the swinging of the second noise reduction plate 332, so that noise reduction is realized;
secondly, air around the air conditioner external unit is driven to flow by the swinging of the second noise reduction plate 332, so that the air conditioner external unit is ventilated and radiated, secondly, the warning plate 331 plays a warning role, and the swinging amplitude of the second noise reduction plate 332 is amplified by the warning plate 331, so that the radiating effect of the second noise reduction plate 332 is better;
in another embodiment, the noise reduction assembly 33 includes a second transmission member 333, the second transmission member 333 is a piston cylinder, a connection pipe 335 is disposed at a connection position between the second transmission member 333 and the first transmission member 324, a second noise reduction plate 332 for reducing noise and dissipating heat of the air conditioner external unit is disposed at one side of the second transmission member 333, an elastic connection member 334 for vibrating the second noise reduction plate 332 is disposed at a telescopic end of the second transmission member 333, and the elastic connection member 334 is a metal elastic sheet;
referring to fig. 1, in an embodiment, in order to improve the noise reduction effect of the noise reduction device, in the embodiment, preferably, a plurality of first noise reduction plates 5 for reducing noise are arranged at intervals on one side of a first noise reduction baffle 1, the first noise reduction plates 5 are arranged in an inclined manner, and mounting side plates 4 for fixing the first noise reduction plates 5 are arranged at two ends of the first noise reduction baffle 1;
the noise reduction effect of the first noise reduction plate 5 is increased through the inclined arrangement of the first noise reduction plate, the ventilation effect of the device can be ensured, the first noise reduction plate 5 is prevented from shielding the ventilation holes 2 on the first noise reduction baffle plate 1, and the noise reduction device has a better noise reduction effect on the premise of ensuring the ventilation effect;
referring to fig. 1, in an embodiment, in order to further improve the noise reduction effect of the noise reduction device, in this embodiment, preferably, a second noise reduction baffle 8 for reducing noise is disposed on one side of the supporting base plate 6, and a bracket 7 for supporting the second noise reduction baffle 8 is disposed at one end of the first noise reduction baffle 1 away from the supporting base plate 6, so that when the device is used, the second noise reduction baffle 8 is used to further reduce noise of the air conditioner external unit, and the noise reduction effect of the device is better.
The working principle and the using process of the invention are as follows: when the device is used, the air conditioner external unit is fixedly installed on the limiting support plate 315 through bolts, the shell of the air conditioner external unit is clamped and fixed through the mutual matching of the second limiting plate 318 and the elastic clamping plate 317, the phenomenon that the shell vibrates to generate noise when the air conditioner external unit operates is avoided, therefore, the primary noise reduction is carried out on the air conditioner external unit, and the secondary noise reduction is carried out on the air conditioner external unit through the mutual matching of the second limiting plate 318 and the elastic clamping plate 317;
secondly, the noise of the air conditioner external unit is further reduced through the arrangement of the first noise reduction plate 5, and the noise reduction and ventilation effects of the first noise reduction baffle plate 1 are matched, so that the noise reduction device can perform combined noise reduction on the air conditioner external unit on the premise of ensuring the ventilation effect;
in addition, the noise of the air conditioner external unit is further reduced through the arrangement of the structures such as the second noise reduction baffle 8 and the second noise reduction plate 332, the noise emitted by the air conditioner external unit is prevented from being transmitted outwards, and the vibration of the air conditioner external unit is prevented through the mutual matching of the structures such as the vibration reduction transmission part 311 and the first elastic buffer part 312, so that the noise emitted by the air conditioner external unit due to vibration is prevented;
in addition, the first transmission piece 324, the second transmission piece 333, the connecting pipe 335 and other structures are matched with each other, so that the second noise reduction plate 332 performs small-amplitude vertical reciprocating movement, the second noise reduction plate 332 swings under the vibration action of the elastic connecting piece 334, noise generated by the air conditioner is actively captured through the swinging of the second noise reduction plate 332, noise reduction is realized, air around the air conditioner outdoor unit is driven to flow through the swinging of the second noise reduction plate 332, the air conditioner outdoor unit is ventilated and cooled, and the swinging amplitude of the second noise reduction plate 332 is amplified through the warning plate 331, so that the heat dissipation effect of the second noise reduction plate 332 is better;
thereby through the linkage cooperation of multi-structure, carry out joint shock attenuation and heat dissipation to the outer machine of air conditioner to carry out the multiple noise reduction to the outer machine of air conditioner, make the device of making an uproar of falling shock attenuation, fall the noise and the ventilation effect is better to the outer machine of air conditioner, be worth promoting and using.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a device of making an uproar falls in ventilation air conditioner, includes supporting baseplate, and supporting baseplate's both ends are provided with the baffle of making an uproar, its characterized in that of making an uproar falls in the first of being used for playing the effect of making an uproar,: the side surface of the first noise reduction baffle is provided with a plurality of ventilation holes, the side surface of the supporting base plate is provided with a damping mechanism, the damping mechanism comprises a damping component for damping the air conditioner outdoor unit, a noise reduction component for reducing noise and dissipating heat of the air conditioner outdoor unit, and a transmission component for matching the damping component to adjust the posture of the noise reduction component, the noise reduction component is arranged at one side of the damping component, the transmission component is arranged at two ends of the damping component, the damping component comprises a damping box, a damping transmission part is arranged in the damping box, two ends of the damping box are provided with a first elastic buffer part for damping the damping transmission part, one side of the damping box is provided with a limiting supporting plate, two ends of the limiting supporting plate are provided with first limiting plates corresponding to the damping transmission part, and the first limiting plates are connected with the damping box in a sliding manner, the transmission assembly comprises a limiting extrusion plate, the limiting extrusion plate is connected with the damping transmission part in a sliding manner, one side of the limiting extrusion plate is provided with a third limiting plate corresponding to the damping box, one end of the limiting extrusion plate is provided with a limiting sleeve connected with the third limiting plate in a sliding manner, one end of the limiting extrusion plate, which is far away from the limiting sleeve, is provided with a first transmission part corresponding to the damping box, and the first transmission part is fixedly connected with the damping box, the noise reduction assembly comprises a second transmission part, a connecting pipe is arranged at the joint of the second transmission part and the first transmission part, a second noise reduction plate for reducing noise and dissipating heat of the air conditioner outdoor unit is arranged at one side of the second transmission part, an elastic connecting piece for vibrating the second noise reduction plate is arranged at the telescopic end of the second transmission part, the one end that the board was kept away from elastic connection spare is fallen to the second is provided with and is used for falling the warning board that the swing range of board played the amplification of making an uproar to the second.
2. A ventilating air-conditioning noise reducing device according to claim 1, characterized in that: the side of spacing backup pad is provided with the elastic support board that is used for playing the shock attenuation and the effect of making an uproar of falling to the outer machine of air conditioner, and the both ends of spacing backup pad are provided with the elastic buffer tube that is used for playing the cooling effect to the outer machine of air conditioner.
3. A ventilating air-conditioning noise reducing device according to claim 2, characterized in that: the both ends of spacing backup pad are provided with the second limiting plate, and the side of second limiting plate is provided with the elasticity grip block that is used for making an uproar and shock attenuation effect to outer machine of air conditioner.
4. A ventilating air-conditioning noise reducing device according to claim 3, characterized in that: the inside of third limiting plate is provided with and is used for playing the second elastic buffer piece of cushioning effect to spacing stripper plate, and the lower surface of spacing stripper plate is provided with the spacing ball that a plurality of and shock attenuation case correspond.
5. A ventilating air-conditioning noise reducing device according to claim 1, characterized in that: a plurality of first noise reduction plates for reducing noise are arranged at intervals on one side of the first noise reduction baffle plate, the first board slope of making an uproar that falls sets up, and the both ends of the first baffle of making an uproar of falling are provided with and are used for the first installation curb plate of making an uproar of falling play the fixed action.
6. A ventilating air-conditioning noise reducing device according to any of claims 1-5, wherein: one side of supporting baseplate is provided with the baffle of making an uproar is fallen to the second that is used for playing the effect of making an uproar, and the one end that the supporting baseplate was kept away from to the baffle of making an uproar is fallen to the first one end of falling is provided with the support that is used for playing the supporting role to the baffle of making an uproar of falling the second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601455.3A CN114738850B (en) | 2022-05-30 | 2022-05-30 | Noise reduction device of ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601455.3A CN114738850B (en) | 2022-05-30 | 2022-05-30 | Noise reduction device of ventilation air conditioner |
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| CN114738850A CN114738850A (en) | 2022-07-12 |
| CN114738850B true CN114738850B (en) | 2023-03-21 |
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| CN202210601455.3A Active CN114738850B (en) | 2022-05-30 | 2022-05-30 | Noise reduction device of ventilation air conditioner |
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| KR100804424B1 (en) * | 2007-09-18 | 2008-02-20 | 주식회사신우이엔지 | Air conditioner |
| KR101118083B1 (en) * | 2011-04-22 | 2012-03-09 | 서번산업엔지니어링주식회사 | Air conditioner with enhanced function of vibration-blocking and stability |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100348604B1 (en) * | 1999-09-07 | 2002-08-13 | 엘지전자주식회사 | Out door unit vibration reduction structure for airconditioner |
| JP6271225B2 (en) * | 2013-11-18 | 2018-01-31 | 東芝ライフスタイル株式会社 | Air conditioner outdoor unit |
| CN109282372A (en) * | 2017-07-21 | 2019-01-29 | 天津张文发送商贸有限公司 | A kind of denoising structure frame of air-conditioner outdoor unit group |
| CN212841928U (en) * | 2020-08-06 | 2021-03-30 | 钟桃丽 | Be used for outer machine of air conditioner and compressor noise control damping device |
| CN213421427U (en) * | 2020-09-29 | 2021-06-11 | 广州市德晟机械有限公司 | Novel support is used in outer machine installation of air conditioner device |
| CN112594812B (en) * | 2020-12-11 | 2022-04-08 | 河南昊立智能科技有限公司 | Step heat pump air conditioning unit |
| CN114542895B (en) * | 2022-03-04 | 2023-06-06 | 承德石油高等专科学校 | Multi-angle adjusting bracket for computer display |
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| KR100804424B1 (en) * | 2007-09-18 | 2008-02-20 | 주식회사신우이엔지 | Air conditioner |
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