Noise reduction equipment with heat dissipation function for refrigerator
阅读说明:本技术 一种具有散热功能的冷冻机用降噪设备 (Noise reduction equipment with heat dissipation function for refrigerator ) 是由 王小燕 于 2020-06-23 设计创作,主要内容包括:本发明公开了一种具有散热功能的冷冻机用降噪设备,包括移动机构,所述移动机构通过螺丝与散热机构连接,且螺丝与螺帽螺纹连接,所述散热机构内侧设置有降噪机构,且降噪机构内侧设置有减震机构,同时散热机构上设置有观察窗,所述减震机构底部与移动机构连接。该具有散热功能的冷冻机用降噪设备,设置有降噪机构,降噪机构中的噪音采集器可对冷冻机本体工作时产生的噪音音频进行采集并将其传递给控制器,控制器可对噪音的音频进行分析,并控制扬声器发出与冷冻机本体产生的噪音音频相反的音频,从而可对冷冻机本体产生的噪音进行抵消对其进行降噪,同时吸音板可对冷冻机本体工作时产生的噪音进行吸收,从而可防止噪音外散对外界造成污染。(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.)
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).
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
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
The working principle is as follows: the model of the
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.