CN111878667A - Noise reduction equipment with heat dissipation function for refrigerator - Google Patents
Noise reduction equipment with heat dissipation function for refrigerator Download PDFInfo
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- CN111878667A CN111878667A CN202010578724.XA CN202010578724A CN111878667A CN 111878667 A CN111878667 A CN 111878667A CN 202010578724 A CN202010578724 A CN 202010578724A CN 111878667 A CN111878667 A CN 111878667A
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- heat dissipation
- refrigerator
- noise
- noise reduction
- exhaust
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
- G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
- G10K11/1781—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
- G10K11/17821—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
- G10K11/17823—Reference signals, e.g. ambient acoustic environment
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
- G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
- G10K11/1787—General system configurations
- G10K11/17873—General system configurations using a reference signal without an error signal, e.g. pure feedforward
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2201/00—Insulation
- F25D2201/30—Insulation with respect to sound
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/10—Applications
- G10K2210/109—Compressors, e.g. fans
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses noise reduction equipment with a heat dissipation function for a refrigerator, which comprises a moving mechanism, wherein the moving mechanism is connected with a heat dissipation mechanism through a screw, the screw is in threaded connection with a nut, the noise reduction mechanism is arranged on the inner side of the heat dissipation mechanism, a damping mechanism is arranged on the inner side of the noise reduction mechanism, an observation window is arranged on the heat dissipation mechanism, and the bottom of the damping mechanism is connected with the moving mechanism. This equipment of making an uproar falls for refrigerator with heat dissipation function, be provided with and fall the mechanism of making an uproar, the noise collector in the mechanism of making an uproar falls can gather the noise audio frequency that the refrigerator body during operation produced and transmit it for the controller, the controller can carry out the analysis to the audio frequency of noise, and control speaker sends the audio frequency opposite with the noise audio frequency that the refrigerator body produced, thereby can offset the noise that the refrigerator body produced and fall it and make an uproar, the abatvoix can absorb the noise that the refrigerator body during operation produced simultaneously, thereby can prevent that the noise from scattering outward and causing the pollution to the external world.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to noise reduction equipment with a heat dissipation function for a refrigerator.
Background
The refrigerator is different from the common air compressor because of different use conditions and compression working media, the refrigerator is formed by connecting five parts of a compressor, a condenser, an evaporator, a drying filter and an expansion throttle valve in series, a proper amount of refrigerant is filled in the refrigerator, the compressor is controlled by an electric appliance according to the requirements of the environment to operate so as to achieve the aim of refrigerating and heat transfer, noise is generated in the working process of the refrigerator, therefore, noise reduction equipment is required to be used, when the noise reduction equipment for the existing refrigerator is used for reducing the noise of the refrigerator, the refrigerator is mostly placed in a closed shell to reduce the noise, the closed space is easy to influence the heat dissipation of the refrigerator, and further the damage of the refrigerator is easy to cause, aiming at the problems, improvements to existing equipment are needed.
Disclosure of Invention
The invention aims to provide noise reduction equipment for a refrigerator with a heat dissipation function, which aims to solve the problems that the noise reduction equipment is required to be used because the noise is generated in the working process of the refrigerator, and the existing noise reduction equipment for the refrigerator is used for reducing the noise of the refrigerator, most refrigerators are placed in a closed shell for noise reduction, the heat dissipation of the refrigerators is easily influenced due to the closed space, and the refrigerators are easily damaged.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a refrigeration machine equipment of making an uproar that falls with heat dissipation function, includes moving mechanism, moving mechanism passes through the screw and is connected with heat dissipation mechanism, and screw and nut threaded connection, heat dissipation mechanism inboard is provided with and falls the mechanism of making an uproar, and falls the mechanism inboard of making an uproar and be provided with damper, is provided with the observation window in the mechanism of dispelling the heat simultaneously, the damper bottom is connected with moving mechanism, and the damper top is connected with refrigerator body block.
Preferably, the moving mechanism comprises a supporting plate and universal self-locking wheels, and the universal self-locking wheels are symmetrically arranged at the bottom of the supporting plate.
Preferably, the top of the moving mechanism is connected with the heat dissipation mechanism in a clamping manner, and a sealing ring is arranged at the joint of the moving mechanism and the heat dissipation mechanism.
Preferably, heat dissipation mechanism includes shell, louvre, exhaust fan, first filter screen, equipment box, air-cooler, exhaust duct, hinge, equipment box door, exhaust hole, temperature sensor and second filter screen, and the shell top has seted up the exhaust hole, and exhausts downthehole first filter screen that is provided with, and the louvre top is provided with the exhaust fan simultaneously, the rear side of shell is provided with the equipment box, and is provided with the air-cooler in the equipment box, and the air-cooler is connected with exhaust duct simultaneously, and in the one end that the air-cooler was kept away from to the exhaust duct stretched into the shell, the top of the one end in the shell of exhaust duct is provided with temperature sensor simultaneously, equipment box top is passed through the hinge and is connected with equipment box door rotation, and equidistant exhaust hole that is provided with on the equipment box.
Preferably, the noise reduction mechanism comprises an acoustic board, a noise collector and a loudspeaker, the noise collector is arranged at the top of the acoustic board, and the loudspeakers are symmetrically arranged on the left side and the right side of the acoustic board.
Preferably, damper includes the telescopic tube, puts the thing board, stopper, slipmat, connecting piece and expanding spring, and the telescopic tube top is provided with puts the thing board, the inside expanding spring that is provided with of telescopic tube simultaneously, expanding spring's upper end with put the thing board and be connected, and expanding spring's bottom and telescopic tube connection, expanding spring is provided with two, and expanding spring and telescopic tube constitute extending structure, the top of putting the thing board is provided with the slipmat, and the top of slipmat is provided with the stopper, the stopper passes through the connecting piece simultaneously and puts the thing board and be connected.
Preferably, the sound-absorbing board is arranged on the inner wall of the shell, a moisture-proof box is arranged on the front side of the inner wall of the sound-absorbing board, and a moisture-proof agent is arranged in the moisture-proof box.
Preferably, the right side of noise collector is provided with the controller, and noise collector, controller and speaker are electric connection, and controller, temperature sensor and air-cooler are electric connection simultaneously.
Preferably, the limiting blocks are symmetrically provided with four limiting blocks, and the limiting blocks penetrate through the non-slip mat and are in threaded connection with the object placing plate through the connecting pieces.
Compared with the prior art, the invention has the beneficial effects that: the noise reduction equipment for the refrigerator with the heat dissipation function,
(1) the noise reduction mechanism is arranged, a noise collector in the noise reduction mechanism can collect noise audio generated when the refrigerator body works and transmit the noise audio to the controller, the controller can analyze the audio of the noise and control the loudspeaker to emit audio opposite to the noise audio generated by the refrigerator body, so that the noise generated by the refrigerator body can be offset and reduced, and meanwhile, the sound absorption board can absorb the noise generated when the refrigerator body works, so that the noise is prevented from being scattered to pollute the outside;
(2) the refrigerator body is provided with a heat dissipation mechanism, when a temperature sensor in the heat dissipation mechanism detects that the temperature of the shell exceeds a set value, the temperature sensor transmits a signal to a controller, the controller controls an air cooler to continuously spray cold air to the shell through an exhaust pipeline, meanwhile, an exhaust fan can exhaust hot air generated in the shell through a heat dissipation hole, so that the refrigerator body can be cooled, and the first filter screen is convenient for preventing external dust from entering the shell through the heat dissipation hole to pollute the refrigerator body;
(3) the refrigerator body fixing device is provided with the damping mechanism, the position of the limiting block can be adjusted by detaching the connecting piece in the damping mechanism, so that refrigerator bodies with different sizes can be fixed conveniently, and meanwhile, the telescopic sleeve and the telescopic spring in the damping mechanism can damp vibration generated during the operation of the refrigerator bodies, so that the phenomenon that parts of the refrigerator bodies are loosened due to self vibration can be prevented;
(4) the device is provided with a moving mechanism, universal self-locking wheels in the moving mechanism are convenient for freely moving the device, and a moisture-proof box is arranged at the same time, moisture in the shell can be absorbed by moisture-proof agent in the moisture-proof box, so that the dryness of the interior of the shell is convenient to maintain, and the normal use of the device is further ensured;
(5) when the refrigerator body breaks down, the screw and the nut are dismantled to the accessible and the moving mechanism is separated with heat dissipation mechanism to the convenience is overhauld the refrigerator body, and dismantles the installation comparatively simple, and it is comparatively convenient to use.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is a schematic structural view of the shock absorbing mechanism of the present invention in a front view;
FIG. 6 is a schematic diagram of the working process of the present invention.
In the figure: 1. the refrigerator comprises a moving mechanism, 2, a heat dissipation mechanism, 3, a noise reduction mechanism, 4, a shock absorption mechanism, 5, screws, 6, a support plate, 7, universal self-locking wheels, 8, a shell, 9, heat dissipation holes, 10, an exhaust fan, 11, a first filter screen cover, 12, an equipment box, 13, an air cooler, 14, an exhaust pipeline, 15, hinges, 16, an equipment box door, 17, exhaust holes, 18, an acoustic board, 19, a noise collector, 20, a controller, 21, a loudspeaker, 22, a telescopic sleeve, 23, a storage board, 24, a limiting block, 25, a non-slip mat, 26, a connecting piece, 27, a telescopic spring, 28, an observation window, 29, a moisture-proof box, 30, a moisture-proof agent, 31, a temperature sensor, 32, a second filter screen, 33, a nut, 34 and a refrigerator body.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a noise reduction device with a heat dissipation function for a refrigerator is disclosed, as shown in figures 1 and 2, a moving mechanism 1 is connected with a heat dissipation mechanism 2 through a screw 5, the moving mechanism 1 comprises a support plate 6 and universal self-locking wheels 7, the universal self-locking wheels 7 are symmetrically arranged at the bottom of the support plate 6, the universal self-locking wheels 7 facilitate free movement of the device, the top of the moving mechanism 1 is connected with the heat dissipation mechanism 2 in a clamping manner, a sealing ring is arranged at the joint of the moving mechanism 1 and the heat dissipation mechanism 2 and facilitates improvement of tightness of connection of the moving mechanism 1 and the heat dissipation mechanism 2, the heat dissipation mechanism 2 comprises a shell 8, a heat dissipation hole 9, an exhaust fan 10, a first filter screen 11, an equipment box 12, a cold air blower 13, an exhaust pipeline 14, a hinge 15, an equipment box door 16, an exhaust hole 17, a temperature sensor 31 and a second filter screen 32, the top of the shell 8 is provided with an, meanwhile, an exhaust fan 10 is arranged above the heat dissipation hole 9, an equipment box 12 is arranged on the rear side of the shell 8, an air cooler 13 is arranged in the equipment box 12, the air cooler 13 is connected with an exhaust duct 14, one end, far away from the air cooler 13, of the exhaust duct 14 extends into the shell 8, the air cooler 13 can continuously exhaust cold air into the shell 8 through the exhaust duct 14, so that the temperature in the shell 8 can be conveniently reduced, the refrigerator body 34 can be conveniently cooled, the refrigerator body 34 is prevented from being influenced to normal work due to self overheating, meanwhile, a temperature sensor 31 is arranged above one end, far away from the shell 8, of the exhaust duct 14, the top of the equipment box 12 is rotatably connected with the equipment box door 16 through a hinge 15, exhaust holes 17 are formed in the equipment box door 16 at equal intervals, a second filter screen 32 is arranged on the inner side of each exhaust hole 17.
As shown in fig. 1, 3, 4, 5 and 6, a noise reduction mechanism 3 is disposed inside the heat dissipation mechanism 2, the noise reduction mechanism 3 includes a sound absorption plate 18, a noise collector 19 and a speaker 21, a noise collector 19 is disposed on an inner top of the sound absorption plate 18, a controller 20 is disposed on a right side of the noise collector 19, the controller 20 and the speaker 21 are electrically connected, the noise collector 19 can collect noise audio generated by the refrigerator body 34 and transmit the audio to the controller 20, the controller 20 can analyze the received audio and control the speaker 21 to emit audio opposite to the noise audio, so as to cancel the noise audio and reduce noise, and meanwhile, the controller 20, the temperature sensor 31 and the air cooler 13 are electrically connected, when the temperature sensor 31 detects that the temperature of the space where the refrigerator body 34 is located exceeds a set value, the temperature sensor 31 will transmit the information to the controller 20, the controller 20 controls the air cooler 13 to continuously spray cold air to the inside of the casing 8 through the exhaust duct 14, so as to cool the refrigerator body 34, and the exhaust fan 10 can discharge the hot air generated by the refrigerator body 34 through the heat dissipation holes 9, so as to form a circulating heat dissipation system, meanwhile, the left and right sides of the sound absorption board 18 are symmetrically provided with the speakers 21, the sound absorption board 18 is arranged on the inner wall of the casing 8, the front side of the inner wall of the sound absorption board 18 is provided with the moisture-proof box 29, meanwhile, the moisture-proof box 29 is internally provided with the moisture-proof agent 30, the moisture-proof agent 30 is convenient for absorbing the water vapor inside the casing 8, so as to play a moisture-proof role, the inner side of the noise reduction mechanism 3 is provided with the damping mechanism 4, the damping mechanism 4 comprises the telescopic sleeve 22, the object placing board 23, the limiting, the top of the telescopic sleeve 22 is provided with the object placing plate 23, the telescopic sleeve 22 is internally provided with two telescopic springs 27, the upper ends of the telescopic springs 27 are connected with the object placing plate 23, the bottom ends of the telescopic springs 27 are connected with the telescopic sleeve 22, the telescopic springs 27 and the telescopic sleeve 22 form a telescopic structure, the telescopic sleeve 22 and the telescopic springs 27 can play a role in damping the refrigerator body 34 to prevent the refrigerator body 34 from loosening and falling off of parts due to severe vibration, so that the refrigerator body 34 is protected conveniently, the top of the object placing plate 23 is provided with the non-slip mat 25, the upper part of the non-slip mat 25 is provided with the limit blocks 24, the limit blocks 24 are connected with the object placing plate 23 through the connecting pieces 26, the four limit blocks 24 are symmetrically arranged, the limit blocks 24 penetrate through the non-slip mat 25 through the connecting pieces 26 to be in threaded connection with the object placing plate 23, so that the positions of the, thereby be convenient for enlarge device's application scope, be provided with observation window 28 on the heat dissipation mechanism 2 simultaneously, observation window 28 is convenient for the staff and observes the inside behavior of shell, and damper 4 bottom is connected with moving mechanism 1, and damper 4 top and refrigerator body 34 block are connected.
The working principle is as follows: the model of the air cooler 13 is DD22, the model of the noise collector 19 is XY.10-TZ-2KA, the model of the controller 20 is RPCF-6, the model of the loudspeaker 21 is BOSE302A, the model of the temperature sensor 31 is HS1101, when the noise reduction equipment with the heat dissipation function for the refrigerator is used, firstly, the position of the limit block 24 on the object placing plate 23 is adjusted according to the size of the base of the refrigerator body 34, then the limit block 24 is fixed on the object placing plate 23 through the connecting piece 26, then the refrigerator body 34 is placed on the inner side of the limit block 24, so that the position of the refrigerator body 34 on the object placing plate 23 can be limited and fixed, the anti-slip pad 25 plays a role in slip prevention, then the shell 8 is clamped on the supporting plate 6, then the two are connected through the screw 5 and the nut 33, then the equipment can be moved to a working area to work through the universal self-locking wheel 7, the working condition inside the shell 8 can be observed by the staff through the observation window 28, the noise collector 19 can collect the noise audio generated when the refrigerator body 34 works and transmit the data to the controller 20, the controller 20 can analyze the received noise audio and then control the loudspeaker 21 to emit the audio opposite to the noise audio, so that the noise generated by the refrigerator body 34 can be offset, and the purpose of noise reduction is achieved, the sound absorption board 18 can absorb the noise generated when the refrigerator body 34 works, so that the noise can be prevented from diffusing to the outside of the shell 8, and further the environment can be prevented from being polluted by the noise, meanwhile, the telescopic sleeve 22 and the telescopic spring 27 can play a role in damping for the refrigerator body 34, so that the loosening of parts of the refrigerator body 34 caused by self vibration can be prevented, and the refrigerator body 34 can be protected, the service life of the refrigerator is prolonged, when the temperature sensor 31 detects that the temperature inside the shell 8 exceeds a set value, the temperature sensor 31 transmits information to the controller 20, the controller 20 starts the air cooler 13, the air cooler 13 continuously sprays cold air to the inside of the shell 8 through the exhaust pipeline 14 to cool the refrigerator body 34, meanwhile, the exhaust fan 10 can exhaust hot air generated by the refrigerator body 34 through the heat dissipation holes 9, so that the heat dissipation speed of the refrigerator body 34 is accelerated, the moisture-proof agent 30 in the moisture-proof box 29 is convenient for absorbing water vapor in the hot air, the first filter screen 11 can prevent external dust from entering the shell 8 through the heat dissipation holes 9 to pollute the refrigerator body 34, when the air cooler 13 breaks down, the equipment 16 can be rotated to open to overhaul the air cooler 13, and the exhaust holes 17 are convenient for promoting the air circulation between the equipment box 12 and the outside, while the second sieve 32 functions to filter foreign materials and prevent dust from entering the equipment box 12 through the exhaust hole 17, which completes the entire work and is not described in detail in this specification, which is well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a equipment of making an uproar falls for refrigerator with heat dissipation function, includes moving mechanism (1), its characterized in that: moving mechanism (1) is connected with heat dissipation mechanism (2) through screw (5), and screw (5) and nut (33) threaded connection, heat dissipation mechanism (2) inboard is provided with and falls the mechanism of making an uproar (3), and falls the mechanism of making an uproar (3) inboard and be provided with damper (4), is provided with observation window (28) on heat dissipation mechanism (2) simultaneously, damper (4) bottom is connected with moving mechanism (1), and damper (4) top and refrigerator body (34) block are connected.
2. The noise reduction device for a refrigerator having a heat dissipation function according to claim 1, characterized in that: the moving mechanism (1) comprises a supporting plate (6) and universal self-locking wheels (7), and the universal self-locking wheels (7) are symmetrically arranged at the bottom of the supporting plate (6).
3. The noise reduction device for a refrigerator having a heat dissipation function according to claim 1, characterized in that: the top of the moving mechanism (1) is connected with the heat dissipation mechanism (2) in a clamping manner, and a sealing ring is arranged at the joint of the moving mechanism (1) and the heat dissipation mechanism (2).
4. The noise reduction device for a refrigerator having a heat dissipation function according to claim 1, characterized in that: the heat dissipation mechanism (2) comprises a shell (8), heat dissipation holes (9), an exhaust fan (10), a first filter screen (11), an equipment box (12), an air cooler (13), an exhaust pipeline (14), a hinge (15), an equipment box door (16), exhaust holes (17), a temperature sensor (31) and a second filter screen (32), wherein the exhaust holes (9) are formed in the top of the shell (8), the first filter screen (11) is arranged in the exhaust holes (9), the exhaust fan (10) is arranged above the heat dissipation holes (9), the equipment box (12) is arranged on the rear side of the shell (8), the air cooler (13) is arranged in the equipment box (12), the air cooler (13) is connected with the exhaust pipeline (14), one end, far away from the air cooler (13), of the exhaust pipeline (14) extends into the shell (8), and the temperature sensor (31) is arranged above one end, far away from the air cooler (13), in the shell (8), of the exhaust, the top of the equipment box (12) is rotatably connected with the equipment box door (16) through a hinge (15), exhaust holes (17) are formed in the equipment box door (16) at equal intervals, and meanwhile a second filter screen (32) is arranged on the inner side of each exhaust hole (17).
5. The noise reduction device for a refrigerator having a heat dissipation function according to claim 1, characterized in that: the noise reduction mechanism (3) comprises an acoustic board (18), a noise collector (19) and speakers (21), the noise collector (19) is arranged at the top of the inner portion of the acoustic board (18), and the speakers (21) are symmetrically arranged on the left side and the right side of the acoustic board (18).
6. The noise reduction device for a refrigerator having a heat dissipation function according to claim 1, characterized in that: damper (4) include telescopic sleeve (22), put thing board (23), stopper (24), slipmat (25), connecting piece (26) and expanding spring (27), and telescopic sleeve (22) top is provided with puts thing board (23), and telescopic sleeve (22) inside is provided with expanding spring (27) simultaneously, the upper end of expanding spring (27) with put thing board (23) and be connected, and the bottom and the telescopic sleeve (22) of expanding spring (27) are connected, expanding spring (27) are provided with two, and expanding spring (27) and telescopic sleeve (22) constitute extending structure, the top of putting thing board (23) is provided with slipmat (25), and the top of slipmat (25) is provided with stopper (24), and stopper (24) are connected with putting thing board (23) through connecting piece (26) simultaneously.
7. The noise reduction device for a refrigerator having a heat dissipation function according to claim 5, characterized in that: the sound-absorbing board (18) is arranged on the inner wall of the shell (8), a moisture-proof box (29) is arranged on the front side of the inner wall of the sound-absorbing board (18), and meanwhile, a moisture-proof agent (30) is arranged in the moisture-proof box (29).
8. The noise reduction device for a refrigerator having a heat dissipation function according to claim 5, characterized in that: the right side of noise collector (19) is provided with controller (20), and noise collector (19), controller (20) and speaker (21) are electric connection, and controller (20), temperature sensor (31) and air-cooler (13) are electric connection simultaneously.
9. The noise reduction device for a refrigerator having a heat dissipation function according to claim 6, characterized in that: the four limiting blocks (24) are symmetrically arranged, and the limiting blocks (24) penetrate through the non-slip mat (25) through the connecting pieces (26) to be in threaded connection with the object placing plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010578724.XA CN111878667A (en) | 2020-06-23 | 2020-06-23 | Noise reduction equipment with heat dissipation function for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010578724.XA CN111878667A (en) | 2020-06-23 | 2020-06-23 | Noise reduction equipment with heat dissipation function for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111878667A true CN111878667A (en) | 2020-11-03 |
Family
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| CN202010578724.XA Pending CN111878667A (en) | 2020-06-23 | 2020-06-23 | Noise reduction equipment with heat dissipation function for refrigerator |
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| CN112437588A (en) * | 2020-11-14 | 2021-03-02 | 镇江市长虹散热器有限公司 | Electronic radiator |
| CN112466634A (en) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | Dustproof transformer with good heat dissipation effect |
| CN113007853A (en) * | 2021-02-23 | 2021-06-22 | 青岛海信日立空调***有限公司 | Air conditioner |
| CN113551360A (en) * | 2021-07-07 | 2021-10-26 | 珠海格力电器股份有限公司 | Self-cleaning control method and device, medium and equipment for air conditioner filter screen |
| CN113650964A (en) * | 2021-08-24 | 2021-11-16 | 梅秀 | Intelligent fruit and vegetable picking, storing and transporting box |
| CN113847429A (en) * | 2021-08-20 | 2021-12-28 | 湖南旭阳显示科技有限公司 | Noise reduction sealing structure of display device and manufacturing method thereof |
| CN114080127A (en) * | 2021-11-17 | 2022-02-22 | 江西百盈高新技术股份有限公司 | Pure sine wave inverter with multiple protection mechanisms |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112466634A (en) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | Dustproof transformer with good heat dissipation effect |
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| CN114080127A (en) * | 2021-11-17 | 2022-02-22 | 江西百盈高新技术股份有限公司 | Pure sine wave inverter with multiple protection mechanisms |
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Application publication date: 20201103 |