Heat pump device

Abstract

The utility model provides a heat pump device, and relates to the technical field of energy heat pumps. The heat pump device comprises a shell, a shell sound insulation part, a mounting base plate, a compressor and a compressor sound insulation part. The shell sound insulation part and the mounting base plate are arranged on the shell; the compressor is arranged on the mounting base plate, and the compressor sound insulation part is arranged outside the compressor. The mounting base plate is arranged on the shell, and the compressor is arranged on the mounting base plate, so that a certain buffering effect can be achieved through the mounting base plate, and the compressor is prevented from generating large vibration; the compressor sound insulation part is arranged outside the compressor, so that sound generated during operation of the compressor can be effectively reduced, the shell sound insulation part is arranged on the shell, noise transmitted to the outside of the shell is further reduced, and relative vibration among a plurality of shells can be reduced. Therefore, according to the heat pump device provided by the utility model, the noise and the vibration are effectively reduced, so that the use experience of a user is remarkably improved, and the service life of the heat pump device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of energy heat pumps, and more specifically, to a heat pump device. Background Art

[0002] During the use of heat pump products, the existing heat pump units will generate relatively large noise and vibration during operation, which not only results in a poor user experience, but also may cause damage to the internal components of the heat pump unit (such as causing pipe breakage and other phenomena), reducing the service life of the heat pump unit. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a heat pump device, which reduces noise and vibration, improves the user experience, and extends the service life of the heat pump device.

[0004] The embodiments of the utility model are implemented as follows:

[0005] In a first aspect, the utility model provides a heat pump device, including:

[0006] A housing;

[0007] A housing sound insulation member, which is arranged on the housing;

[0008] An installation backing plate, which is arranged on the housing;

[0009] A compressor, which is arranged on the installation backing plate;

[0010] A compressor sound insulation member, which is arranged outside the compressor.

[0011] In an alternative embodiment, the compressor sound insulation member includes a first sound insulation member and a second sound insulation member. The first sound insulation member is attached to the outer peripheral wall of the compressor, and the second sound insulation member is arranged on the installation backing plate.

[0012] In an alternative embodiment, the compressor sound insulation member further includes a third sound insulation member and a fourth sound insulation member. The third sound insulation member is arranged on the installation backing plate and is spaced around the first sound insulation member, and the fourth sound insulation member is arranged on the top of the third sound insulation member.

[0013] In an alternative embodiment, the compressor sound insulation member further includes a surrounding plate, a top plate, a fifth sound insulation member, and a sixth sound insulation member. The surrounding plate is arranged outside the third sound insulation member, the top plate is arranged on the top of the surrounding plate, and the sixth sound insulation member is arranged outside the top plate.

[0014] In an alternative embodiment, the first sound insulation member, the third sound insulation member, and the fourth sound insulation member each include a felt layer and a rubber layer, and the number of the felt layers is two, and the rubber layer is disposed between the two felt layers;

[0015] And / or, the second sound insulation member is made of non-woven fiber and leather materials;

[0016] And / or, the fifth sound insulation member and the sixth sound insulation member each include a non-woven fiber layer, a rubber layer, and an adhesive layer connected in sequence.

[0017] In an alternative embodiment, the mounting backing plate includes a mounting plate and a first buffer member. The mounting plate is disposed on the housing, the first buffer member is disposed on the mounting plate, and the first buffer member is disposed between the compressor and the mounting plate.

[0018] In an alternative embodiment, the mounting backing plate further includes a fixing plate. The fixing plate is disposed on the first buffer member, a second buffer member is disposed at the bottom of the compressor, and the second buffer member is disposed on the fixing plate.

[0019] In an alternative embodiment, the housing sound insulation member includes a non-woven fiber layer, a rubber layer, and an adhesive layer connected in sequence, and the adhesive layer is adhered to the inner wall of the housing.

[0020] In an alternative embodiment, the heat pump device further includes a fan and a duct sound insulation member. The fan is provided with a duct, and the duct sound insulation member is attached to the duct.

[0021] In an alternative embodiment, the duct sound insulation member is made of foam material.

[0022] The beneficial effects of the heat pump device provided by the embodiment of the present utility model include: by providing a mounting backing plate on the housing and disposing the compressor on the mounting backing plate, a certain buffering effect can be achieved through the mounting backing plate to avoid large vibrations of the compressor; and by providing a compressor sound insulation member outside the compressor, the sound generated during the operation of the compressor can be effectively reduced, and then by providing a housing sound insulation member on the housing, the noise transmitted to the outside of the housing can be further reduced, and the relative vibration between multiple housings can be reduced. Therefore, the heat pump device provided by the present utility model effectively reduces noise and vibration, thus significantly improving the user experience and extending the service life of the heat pump device. Description of the Drawings

[0023] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0024] Figure 1 Structural schematic diagram of the heat pump device provided by the embodiment of the present utility model;

[0025] Figure 2 Partial structural schematic diagram of the heat pump device provided by the embodiment of the present utility model;

[0026] Figure 3 Structural schematic diagram of the compressor provided by the embodiment of the present utility model.

[0027] Icons: 10 - heat pump device; 100 - housing; 200 - housing sound insulation member; 300 - installation backing plate; 310 - installation plate; 320 - first buffer member; 330 - fixing plate; 400 - compressor; 410 - second buffer member; 500 - compressor sound insulation member; 510 - first sound insulation member; 520 - second sound insulation member; 530 - third sound insulation member; 540 - fourth sound insulation member; 550 - fifth sound insulation member; 560 - sixth sound insulation member; 570 - enclosing plate; 580 - top plate; 600 - fan; 700 - air duct sound insulation member. Specific embodiments

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but only represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0030] It should be noted that: similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0032] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0034] During the use of heat pump products, the existing heat pump units will generate relatively large noise and vibration during operation, which not only makes the user experience poor, but also may cause damage to the internal components of the heat pump unit (such as causing phenomena like pipe breakage), reducing the service life of the heat pump unit.

[0035] The main sources of the noise of the heat pump unit include: 1. The sound generated when the motor rotates; 2. The sound emitted by the compressor body; 3. The sound generated by the vibration between sheet metals; and the main reason for the large vibration is that the heat pump unit has not been designed for shock absorption and noise reduction, etc.

[0036] Therefore, in order to improve the user experience during the use of the unit, it is necessary to optimize the heat pump system product, that is, to optimize the noise reduction and shock absorption of the heat pump unit to improve the user experience.

[0037] Based on the above problems, please refer to Figures 1 to 3 , the present utility model provides a heat pump device 10, which can be applied to gas source heat pump equipment to realize the function of providing heat storage for users.

[0038] The fixing plate 330. The heat pump device 10 includes a housing 100, a housing sound insulation member 200, a mounting base plate 300, a compressor 400, and a compressor sound insulation member 500.

[0039] Among them, the housing sound insulation member 200 and the mounting base plate 300 are arranged on the housing 100; the compressor 400 is arranged on the mounting base plate 300, and the compressor sound insulation member 500 is arranged outside the compressor 400.

[0040] In this embodiment, by arranging the mounting base plate 300 on the housing 100 and arranging the compressor 400 on the mounting base plate 300, a certain buffering effect can be achieved through the mounting base plate 300 to avoid large vibrations of the compressor 400; and by arranging the compressor sound insulation member 500 outside the compressor 400, the sound generated during the operation of the compressor 400 can be effectively reduced, and then by arranging the housing sound insulation member 200 on the housing 100, the noise transmitted outside the housing 100 can be further reduced, and the relative vibration between multiple housings 100 can be reduced. Therefore, the heat pump device 10 provided by the present utility model effectively reduces noise and vibration, thus significantly improving the user experience and extending the service life of the heat pump device 10.

[0041] Furthermore, the compressor sound insulation member 500 includes a first sound insulation member 510 and a second sound insulation member 520. The first sound insulation member 510 is attached to the outer peripheral wall of the compressor 400, and the second sound insulation member 520 is arranged on the mounting base plate 300.

[0042] In this embodiment, by surrounding the outer wall of the compressor 400 with the first sound insulation member 510, the noise generated during the operation of the compressor 400 can be effectively blocked; and by arranging the second sound insulation member 520 on the mounting base plate 300, it can not only play a certain buffering role in the vibration of the compressor 400, but also block the noise of the compressor 400 in the direction towards the mounting base plate 300, thus further reducing the noise and vibration generated by the compressor 400.

[0043] Furthermore, the compressor sound insulation member 500 further includes a surrounding plate 570 and a third sound insulation member 530. The surrounding plate 570 is arranged on the mounting base plate 300 and is spaced around the first sound insulation member 510, and the third sound insulation member 530 is arranged inside the surrounding plate 570.

[0044] In this embodiment, a surrounding plate 570 is further arranged outside the compressor 400. The surrounding plate 570 can not only play a role in protecting the compressor 400, but also play a role in further reducing the sound of the compressor 400; and by arranging the third sound insulation member 530 on the surrounding plate 570, the noise generated by the compressor 400 can be further reduced.

[0045] Further, the compressor sound insulation member 500 further includes a top plate 580 and a fourth sound insulation member 540. The top plate 580 is disposed at the top of the surrounding plate 570, and the fourth sound insulation member 540 is disposed inside the top plate 580.

[0046] In this embodiment, by providing the top plate 580 at the top of the surrounding plate 570, the compressor 400 can be completely surrounded by the surrounding plate 570, the top plate 580, and the mounting pad 300. The fourth sound insulation member 540 is also provided on the top plate 580 to further reduce the noise generated by the compressor 400.

[0047] Further, the compressor sound insulation member 500 further includes a fifth sound insulation member 550 and a sixth sound insulation member 560. The surrounding plate 570 is disposed outside the third sound insulation member 530, the top plate 580 is disposed at the top of the surrounding plate 570, and the sixth sound insulation member 560 is disposed outside the top plate 580.

[0048] In this embodiment, by providing the fifth sound insulation member 550 and the sixth sound insulation member 560 outside the surrounding plate 570 and the top plate 580, the transmission of the sound of the compressor 400 is further reduced, thereby reducing the noise.

[0049] Further, the first sound insulation member 510, the third sound insulation member 530, and the fourth sound insulation member 540 each include a felt layer and a rubber layer, and the number of felt layers is two. The rubber layer is disposed between the two felt layers.

[0050] In this embodiment, the rubber layer is made of PVC rubber material, and the felt layer is made of gray needle-punched felt material. Therefore, when the compressor 400 vibrates and makes a sound, the inner felt layer close to the compressor 400 can first play a sound absorption role, and the rubber layer in the middle layer plays a role in blocking and alleviating the sound. Finally, the outer felt layer effectively blocks the sound from spreading outward, that is, the sound emitted by the compressor 400 is further reduced by the outermost felt layer. Therefore, through the felt layer and the rubber layer, the sound generated by the compressor 400 during operation can be effectively reduced.

[0051] Further, the second sound insulation member 520 is made of non-woven fiber and leather materials; the fifth sound insulation member 550 and the sixth sound insulation member 560 each include a non-woven fiber layer, a rubber layer, and an adhesive layer connected in sequence.

[0052] Further, the mounting pad 300 includes a mounting plate 310 and a first buffer member 320. The mounting plate 310 is disposed on the housing 100, the first buffer member 320 is disposed on the mounting plate 310, and the first buffer member 320 is disposed between the compressor 400 and the mounting plate 310.

[0053] In this embodiment, by providing a first buffer member 320 on the mounting plate 310 to support the compressor 400 via the first buffer member 320, that is, the first buffer member 320 is disposed between the compressor 400 and the mounting plate 310, thereby spacing apart the compressor 400 and the mounting plate 310, preventing the vibration generated by the compressor 400 from being directly transmitted to the mounting plate 310, and effectively alleviating the vibration of the compressor 400 through the first buffer member 320.

[0054] Optionally, the first buffer member 320 is a rubber block, and the number of the first buffer blocks is multiple. For example, the number of the first buffer members 320 can be 4, and the compressor 400 is disposed on 4 buffer blocks, and the 4 buffer blocks are made of rubber.

[0055] It should be noted that the second sound insulation member 520 is disposed on the mounting plate 310, and the second sound insulation member 520 can be composed of green non-woven fiber and leather.

[0056] Furthermore, the mounting base plate 300 further includes a fixing plate 330 disposed on the first buffer member 320. A second buffer member 410 is provided at the bottom of the compressor 400, and the second buffer member 410 is disposed on the fixing plate 330.

[0057] In this embodiment, by further providing a fixing plate 330 on the first buffer member 320 and a second buffer member 410 at the bottom of the compressor 400, that is, the mounting plate 310, the first buffer member 320, the fixing plate 330, the second buffer member 410, and the compressor 400 are sequentially disposed on the housing 100, thereby further alleviating the vibration of the compressor 400 through the first buffer member 320 and the second buffer member 410.

[0058] Optionally, the second buffer member 410 can also be a rubber block.

[0059] Furthermore, the housing sound insulation member 200 includes a non-woven fiber layer, a rubber layer, and an adhesive layer that are sequentially connected, and the adhesive layer is pasted on the inner wall of the housing 100.

[0060] In this embodiment, the non-woven fiber layer is made of green non-woven fiber material, the rubber layer is made of PVC rubber material, and the adhesive layer is made of 3M glue material. Among them, the density of the non-woven fiber layer is uniform, and the pore positions are uniform, which is more suitable for sound absorption and noise reduction of the external sheet metal housing 100.

[0061] Furthermore, the heat pump device 10 further includes a fan 600 and a duct sound insulation member 700. The fan 600 is provided with a duct, and the duct sound insulation member 700 is attached to the duct.

[0062] In this embodiment, by attaching the duct sound insulation member 700 to the duct, the noise generated by air flow is effectively isolated, the vibration noise is reduced, the heat pump operates more quietly, and the user experience is improved.

[0063] Furthermore, the air duct sound insulation member 700 is made of a foam material, which can more effectively capture dust particles in the air and improve the dust removal efficiency. In addition, the foam material can also significantly reduce the diffusion range of dust, improve the quality of the working environment, and protect the physical health of the staff. Therefore, the air duct sound insulation member 700 can absorb and reflect sound waves to reduce the noise level, especially suitable for occasions that require a quiet environment such as sleeping, and can reduce the impact of noise on the human body. It can also isolate dust and dirt outside and prevent these substances from entering the inside of the heat pump machine, reducing the workload of cleaning and maintenance, thereby extending the service life of the heat pump device 10.

[0064] In summary, the present utility model provides a heat pump device 10. By providing a mounting pad 300 on the housing 100 and arranging the compressor 400 on the mounting pad 300, a certain buffering effect can be achieved through the mounting pad 300 to avoid large vibrations generated by the compressor 400. And by arranging a compressor sound insulation member 500 outside the compressor 400, the sound generated during the operation of the compressor 400 can be effectively reduced. Then, by arranging a housing sound insulation member 200 on the housing 100, the noise transmitted outside the housing 100 can be further reduced, and the relative vibration between multiple housings 100 can also be reduced. Therefore, the heat pump device 10 provided by the present utility model effectively reduces noise and vibration, thus significantly improving the user experience and extending the service life of the heat pump device 10.

[0065] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A heat pump device, characterized in that, Comprising: A housing; A housing sound insulation member, which is disposed on the housing; A mounting backing plate, which is disposed on the housing; A compressor, which is disposed on the mounting backing plate; A compressor sound insulation member, which is disposed outside the compressor.

2. The heat pump device according to claim 1, characterized in that, The compressor sound insulation member includes a first sound insulation member and a second sound insulation member. The first sound insulation member is attached to the outer peripheral wall of the compressor, and the second sound insulation member is disposed on the mounting backing plate.

3. The heat pump device according to claim 2, characterized in that, The compressor sound insulation member further includes a third sound insulation member and a fourth sound insulation member. The third sound insulation member is disposed on the mounting backing plate and spaced around the first sound insulation member, and the fourth sound insulation member is disposed on the top of the third sound insulation member.

4. The heat pump device according to claim 3, wherein The compressor sound insulation member further includes a surrounding plate, a top plate, a fifth sound insulation member and a sixth sound insulation member. The surrounding plate is disposed outside the third sound insulation member, the top plate is disposed on the top of the surrounding plate, and the sixth sound insulation member is disposed outside the top plate.

5. The heat pump device according to claim 4, characterized in that, The first sound insulation member, the third sound insulation member and the fourth sound insulation member each include a felt cotton layer and a rubber layer, and the number of the felt cotton layers is two, and the rubber layer is disposed between the two felt cotton layers; And / or, the second sound insulation member is made of non-woven fiber and leather materials; And / or, the fifth sound insulation member and the sixth sound insulation member each include a non-woven fiber layer, a rubber layer and an adhesive layer connected in sequence.

6. The heat pump device according to claim 1, characterized in that The mounting backing plate includes a mounting plate and a first buffer member. The mounting plate is disposed on the housing, and the first buffer member is disposed on the mounting plate, and the first buffer member is disposed between the compressor and the mounting plate.

7. The heat pump device according to claim 6, wherein The mounting backing plate further includes a fixing plate disposed on the first buffer member. A second buffer member is provided at the bottom of the compressor, and the second buffer member is disposed on the fixing plate.

8. The heat pump device according to claim 1, characterized in that The housing sound insulation member includes a non-woven fiber layer, a rubber layer and an adhesive layer connected in sequence, and the adhesive layer is adhered to the inner wall of the housing.

9. The heat pump device according to claim 1, characterized in that, The heat pump device further includes a blower and a duct sound insulation member. The blower is provided with a duct, and the duct sound insulation member is attached to the duct.

10. The heat pump device according to claim 9, characterized in that, The duct sound insulation member is made of foam material.

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