Heat pump unit with shock absorption function

Abstract

The utility model discloses a heat pump unit with a shock-absorbing function, comprising: a shock-absorbing housing, the shock-absorbing housing comprising a plurality of shock-absorbing plates, the plurality of shock-absorbing plates being detachably connected to form a shock-absorbing housing; a heat pump device, different parts of the heat pump device being respectively arranged on the surfaces of different shock-absorbing plates; a suspension chassis, the shock-absorbing housing being arranged on the surface of the suspension chassis, the suspension chassis being elastically connected to an external device, the heat pump device being arranged in a chamber formed by the shock-absorbing housing and the suspension chassis, so that the heat pump device is isolated from the outside. The heat pump unit of the utility model embodiment reduces the vibration and noise generated during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pumps, in particular to a heat pump unit with a shock-absorbing function. Background Art

[0002] The heat pump unit in the prior art will generate vibration and noise during operation. Since the vibration generated by the heat pump unit has different amplitudes in different components, under long-term vibration, due to uneven force, it is easy to cause damage to the heat pump pipeline or other components. At the same time, the noise generated by the heat pump operation will affect people's normal life. Utility Model Content

[0003] The embodiment of the utility model provides a heat pump unit with a shock absorbing function, which reduces vibration and noise generated during operation.

[0004] In a first aspect, an embodiment of the utility model provides a heat pump unit with a shock-absorbing function, comprising: a shock-absorbing shell, the shock-absorbing shell comprising a plurality of shock-absorbing plates, and the plurality of shock-absorbing plates are detachably connected to form a shock-absorbing shell; a heat pump device, different parts of the heat pump device are respectively arranged on the surfaces of different shock-absorbing plates; a suspension chassis, the shock-absorbing shell is arranged on the surface of the suspension chassis, the suspension chassis is elastically connected to an external device, and the heat pump device is arranged in a chamber formed by the shock-absorbing shell and the suspension chassis, so that the heat pump device is isolated from the outside.

[0005] The heat pump unit of the embodiment of the utility model arranges different parts of the heat pump device on the surface of different damping plates and connects multiple damping plates to form a damping shell, so that the local vibration generated by the heat pump device during operation can be transmitted to the damping shell formed by the multiple damping plates, so as to eliminate the local vibration of the heat pump device and avoid damage to the heat pump device due to excessive local amplitude. In addition, by arranging the heat pump device and the damping shell on a suspension chassis and elastically connecting the suspension chassis to external equipment, the vibration and noise generated by the heat pump unit as a whole can be weakened by the suspension chassis, thereby extending the service life of the heat pump unit and reducing the impact of noise on daily life.

[0006] Optionally, the heat pump device includes a valve assembly, the shock-absorbing shell includes a first shock-absorbing plate and a shock-absorbing member, the surface of the first shock-absorbing plate is arranged opposite to the surface of the suspension chassis, the two end faces of the shock-absorbing member are respectively abutted against the surface of the first shock-absorbing plate and the surface of the suspension chassis, and the valve assembly is horizontally embedded between the surface of the first shock-absorbing plate and the end face of the shock-absorbing member.

[0007] Optionally, the heat pump device also includes a heat exchange component, and the shock-absorbing shell also includes a plurality of second shock-absorbing plates, one side of the plurality of second shock-absorbing plates is detachably connected to the first shock-absorbing plate, and the other side is connected to the suspended chassis, and the plurality of second shock-absorbing plates, or the plurality of second shock-absorbing plates and the shock-absorbing parts are detachably connected to each other to form a side surface of the shock-absorbing shell, and the heat exchange component is embedded in one of the plurality of second shock-absorbing plates.

[0008] Optionally, the heat pump device further includes a compressor and a liquid storage tank, the compressor and the liquid storage tank are arranged on the suspended chassis and located in the chamber, and the compressor, the liquid storage tank, the heat exchange component and the valve component are interconnected.

[0009] Optionally, the heat pump device further comprises a buffer pad, which is arranged on a surface of the suspension chassis facing the ground and can be elastically connected to an external device.

[0010] Optionally, the heat pump device further comprises a third shock absorbing plate, which is arranged on the surface of the suspension chassis facing the ground, and has an opening, so that the buffer pad passes through the opening and extends from the surface of the third shock absorbing plate.

[0011] Optionally, the heat pump device further comprises a plurality of pipelines, wherein one damping plate is provided with a plurality of slots arranged at intervals extending along its surface, the pipelines are arranged in and extend along the corresponding slots, and the pipelines connect the heat pump device with the outside.

[0012] Optionally, the heat pump device also includes multiple signal lines and power lines, one end of the multiple signal lines and power lines is electrically connected to the heat pump device, and the other end is electrically connected to an external device; a first wire groove and a second wire groove are provided on the surface of at least one shock-absorbing plate, the first wire groove is spaced apart from the second wire groove, the multiple signal lines are embedded in the first wire groove and extend along the first wire groove, and the multiple power lines are embedded in the second wire groove and extend along the second wire groove.

[0013] Optionally, the surface of the shock-absorbing plate has protrusions and grooves corresponding to adjacent shock-absorbing plates, the protrusions can extend into the grooves, and the adjacent shock-absorbing plates are positioned and connected by the cooperation of the protrusions and the grooves.

[0014] Optionally, the heat pump unit further includes a protective shell, which is arranged on the surface of the shock-absorbing shell; the protective shell is connected to the suspension chassis, wrapping the shock-absorbing shell inside, so that the shock-absorbing shell is isolated from the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the heat pump unit of the utility model;

[0017] Figure 2 A schematic diagram of the structure of a first wire trough and a second wire trough of an embodiment of a heat pump unit of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of an embodiment of the heat pump unit of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of another angle of an embodiment of the heat pump unit of the utility model;

[0020] Figure 5 A schematic structural diagram of a heat pump device of an embodiment of a heat pump unit of the utility model;

[0021] Figure 6 This is a schematic structural diagram of a third damping plate of an embodiment of the heat pump unit of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the protrusions and grooves of an embodiment of the heat pump unit of the utility model;

[0023] Figure 8 The utility model is a schematic diagram of the structure of a protective shell of an embodiment of a heat pump unit.

[0024] Description of Figure Numbers:

[0025] 100- shock-absorbing housing; 110- first shock-absorbing plate; 120- second shock-absorbing plate; 121- shielding portion; 130- third shock-absorbing plate; 131- opening; 140- slot; 150- first wire slot; 160- second wire slot; 170- shock-absorbing member; 180- bump; 190- groove;

[0026] 200-heat pump device; 210-valve assembly; 211-four-way valve; 212-air exchange valve; 220-heat exchange assembly; 230-compressor; 240-liquid storage tank; 250-buffer pad; 260-pipeline; 261-water inlet; 262-water outlet; 270-liquid drive element; 280-gas-liquid separator;

[0027] 300-suspended chassis;

[0028] 400-Protective shell.

[0029] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0033] Figure 1 It is a structural schematic diagram of an embodiment of the heat pump unit of the utility model; Figure 2 A schematic diagram of the structure of a first wire trough and a second wire trough of an embodiment of a heat pump unit of the utility model; Figure 3 It is a partial structural schematic diagram of an embodiment of the heat pump unit of the utility model; Figure 4 It is a partial structural schematic diagram of another angle of an embodiment of the heat pump unit of the utility model; Figure 5 A schematic structural diagram of a heat pump device of an embodiment of a heat pump unit of the utility model; Figure 6 This is a schematic structural diagram of a third damping plate of an embodiment of the heat pump unit of the utility model; Figure 7 This is a schematic diagram of the structure of the protrusions and grooves of an embodiment of the heat pump unit of the utility model; Figure 8 The heat pump unit with a shock absorbing function comprises: a shock absorbing housing 100, a heat pump device 200 and a suspension chassis 300.

[0034] The shock-absorbing housing 100 includes a plurality of shock-absorbing plates, which are detachably connected to form the shock-absorbing housing 100. Different parts of the heat pump device 200 are respectively arranged on the surfaces of different shock-absorbing plates, the shock-absorbing housing 100 is arranged on the surface of the suspension chassis 300, the suspension chassis 300 is elastically connected to the external device, and the heat pump device 200 is arranged in a chamber formed by the shock-absorbing housing 100 and the suspension chassis 300, so that the heat pump device 200 is isolated from the outside.

[0035] In an embodiment of the utility model, different parts of the heat pump device 200 are respectively arranged on the surfaces of different shock-absorbing plates, so that each shock-absorbing plate and a part of the heat pump device 200 connected thereto form a module, and different modules are detachably connected to form a whole, so that multiple shock-absorbing plates form a shock-absorbing shell 100, and different parts of the heat pump device 200 arranged on different shock-absorbing plates are assembled to form the heat pump device 200.

[0036] When the heat pump device 200 is running, the vibration generated locally in the heat pump device 200 is transmitted to the entire shock-absorbing shell 100 through the connecting plate connected thereto, so as to reduce the local vibration of the heat pump device 200, and further reduce the vibration amplitude of the shock-absorbing shell 100 and the heat pump device 200 as a whole through the elastic connection between the suspension chassis 300 and the external equipment, thereby greatly reducing the vibration and noise generated during the operation of the heat pump unit, and since the heat pump device 200 is arranged in the shock-absorbing shell 100, the noise generated by the heat pump device 200 will be isolated by the shock-absorbing shell 100, thereby further reducing the noise of the heat pump unit.

[0037] The heat pump unit of the embodiment of the utility model arranges different parts of the heat pump device 200 on the surfaces of different damping plates and connects a plurality of damping plates to form a damping housing 100, so that the local vibration generated by the heat pump device 200 during operation can be transmitted to the damping housing 100 formed by the plurality of damping plates, so as to eliminate the local vibration of the heat pump device 200 and avoid damage to the heat pump device 200 due to excessive local amplitude. In addition, by arranging the heat pump device 200 and the damping housing 100 on the suspension chassis 300 and elastically connecting the suspension chassis 300 with external equipment, the vibration and noise generated by the heat pump unit as a whole can be weakened by the suspension chassis 300, thereby extending the service life of the heat pump unit and reducing the impact of noise on daily life.

[0038] In some embodiments, the heat pump device 200 includes a valve assembly 210, and the shock-absorbing housing 100 includes a first shock-absorbing plate 110 and a shock-absorbing member 170. The surface of the first shock-absorbing plate 110 is arranged opposite to the surface of the suspension chassis 300, and the two end surfaces of the shock-absorbing member 170 are respectively abutted against the surface of the first shock-absorbing plate 110 and the surface of the suspension chassis 300, and the valve assembly 210 is horizontally embedded between the surface of the first shock-absorbing plate 110 and the end surface of the shock-absorbing member 170. Among them, the shock-absorbing plate of the shock-absorbing housing 100 and the shock-absorbing member 170 can be EPP (foamed polypropylene) material, polyurethane material, rubber material, silicone material, etc.

[0039] In this embodiment, the valve assembly 210 includes a four-way valve 211 and a ventilation valve 212, and the ventilation valve 212 is used to discharge the gas in the pipeline. The four-way valve 211 and the ventilation valve 212 are arranged on the pipeline. The four-way valve 211 is clamped and limited between the shock absorbing member 170 and the first shock absorbing plate 110. The surface of the first shock absorbing plate 110 and / or the shock absorbing member 170 is provided with a limiting groove matching the shape of the four-way valve 211, so that the four-way valve 211 can be placed between the first shock absorbing plate 110 and the shock absorbing member 170 through the limiting groove and in a horizontal state. Through the limiting of the first shock absorbing plate 110 and the shock absorbing member 170, the four-way valve 211 is in a horizontal state, which can prevent the four-way valve 211 from tilting during the production and installation process or tilting due to vibration, resulting in the phenomenon of fluid deviation in the valve, thereby solving the problem of the performance of the heat pump device 200 affected by the valve deviation of the four-way valve 211.

[0040] During the operation of the heat pump device 200, the vibration of the four-way valve 211 itself can be transmitted to the entire shock-absorbing shell 100 through the first shock-absorbing plate 110 and the shock-absorbing member 170 abutting against it, so as to weaken the local vibration of the heat pump device 200 and prevent the four-way valve 211 from being damaged by local vibration.

[0041] In some embodiments, the heat pump device 200 also includes a heat exchange component 220, and the shock-absorbing shell 100 also includes multiple second shock-absorbing plates 120, one side of the multiple second shock-absorbing plates 120 is detachably connected to the first shock-absorbing plate 110, and the other side is connected to the suspended chassis 300, and the multiple second shock-absorbing plates 120, or the multiple second shock-absorbing plates 120 and the shock-absorbing members 170 are detachably connected to each other to form the side of the shock-absorbing shell 100, and the heat exchange component 220 is embedded in one of the multiple second shock-absorbing plates 120.

[0042] In this embodiment, the heat exchange assembly 220 includes a heat exchanger, which includes a first heat exchange member and a second heat exchange member, which are plate-shaped, and the first heat exchange member is embedded in the second damping plate 120, and the surface area of ​​the first heat exchange member is larger than that of the second heat exchange member and is partially exposed to the outside, and the second heat exchange member is located inside the damping housing 100. The second heat exchange member is an enthalpy-increasing heat exchanger.

[0043] In some embodiments, the heat pump device 200 further includes a compressor 230 and a liquid storage tank 240. The compressor 230 and the liquid storage tank 240 are disposed on the suspended chassis 300 and located in the chamber. The compressor 230, the liquid storage tank 240, the heat exchange component 220 and the valve component 210 are interconnected.

[0044] In this embodiment, the compressor 230 and the liquid storage tank 240 are arranged on the suspension chassis 300, the suspension chassis 300 is connected to the shock absorbing housing 100 formed by the first shock absorbing plate 110 and the second shock absorbing plate 120, and the shock absorbing housing 100 is covered with the heat pump assembly, so that the compressor 230 and the liquid storage tank 240 are located in the shock absorbing housing 100. The vibration generated by the compressor 230 and the liquid storage tank 240 during the operation of the heat pump device 200 can be transmitted to the shock absorbing housing 100 through the suspension chassis 300 to weaken the amplitude of their own vibration.

[0045] In some embodiments, the heat pump device 200 further includes a buffer pad 250 , which is disposed on a surface of the suspension chassis 300 facing the ground and can be elastically connected to an external device.

[0046] In this embodiment, the heat pump unit is elastically connected to the external equipment through the buffer pad 250. The local vibration generated by the heat pump device 200 in the heat pump unit during operation can be transmitted to the heat pump unit as a whole through the suspension chassis 300 and the shock-absorbing shell 100. The heat pump unit as a whole can further weaken the vibration and noise between the external equipment through the buffer pad 250, thereby minimizing the vibration amplitude of the heat pump unit and protecting the internal heat pump device 200.

[0047] In some embodiments, the heat pump device 200 further includes a third shock absorbing plate 130 , which is disposed on the surface of the suspended chassis 300 facing the ground. The third shock absorbing plate 130 has an opening 131 , so that the buffer pad 250 passes through the opening 131 and extends from the surface of the third shock absorbing plate 130 .

[0048] In this embodiment, since the vibration generated by the heat pump device 200 is transmitted to the shock absorbing shell 100 and the suspension chassis 300 through the shock absorbing plate, causing the heat pump unit to vibrate as a whole, the third shock absorbing plate 130 and the buffer pad 250 cooperate to weaken the vibration between the suspension chassis 300 and the external equipment, thereby reducing the overall vibration amplitude of the heat pump unit and the noise generated.

[0049] In some embodiments, the heat pump device 200 further includes a plurality of pipes 260, wherein one damping plate is provided with a plurality of spaced apart grooves 140 extending along its surface, the pipes 260 are disposed in the corresponding grooves 140 and extend along the corresponding grooves 140, and the pipes 260 connect the heat pump device 200 to the outside.

[0050] In this embodiment, one end of the pipeline 260 connected to the outside is the water outlet 262, and the other end is the water inlet 261. The external water flows into the pipeline 260 through the water inlet 261, and after passing through the heat pump device 200, it flows out through the water outlet 262.

[0051] Furthermore, the heat pump device 200 further includes a liquid driving member 270 and a gas-liquid separator 280, which are connected to the pipeline 260 of the heat pump device 200, the liquid driving member 270 is used to drive water to flow in the pipeline 260, and the gas-liquid separator 280 is used to separate liquid from gas. The liquid driving member 270 can be a device such as a water pump that can drive liquid flow.

[0052] In some embodiments, the heat pump device 200 further includes a plurality of signal lines and power supply lines, one end of the plurality of signal lines and power supply lines is electrically connected to the heat pump device 200 , and the other end thereof is electrically connected to an external device.

[0053] A first wire groove 150 and a second wire groove 160 are provided on the surface of at least one damping plate. The first wire groove 150 is spaced apart from the second wire groove 160 . A plurality of signal wires are embedded in the first wire groove 150 and extend along the first wire groove 150 . A plurality of power supply wires are embedded in the second wire groove 160 and extend along the second wire groove 160 .

[0054] In this embodiment, the heat pump device 200 has multiple sensors for detecting the operating status of the heat pump device 200 and the liquid temperature. The signal lines of the sensors extend through the first wire groove 150 on the shock-absorbing plate and are electrically connected to the outside. The power supply lines of components such as the compressor 230 extend through the second wire groove 160 on the shock-absorbing plate and are electrically connected to the outside, thereby realizing the separation of strong and weak electricity of the heat pump device 200 and avoiding interference with the sensor signal.

[0055] In some embodiments, the surface of the damping plate has protrusions 180 and grooves 190 corresponding to adjacent damping plates, the protrusions 180 can extend into the grooves 190 , and the adjacent damping plates are positioned and connected by the cooperation of the protrusions 180 and the grooves 190 .

[0056] In this embodiment, adjacent damping plates and the damping plates and the damping member 170 are positioned and connected by means of the protrusions 180 and recesses, so that a plurality of damping plates can be connected to each other to form a damping housing 100, and different components of the heat pump device 200 pre-installed on the surfaces of different damping plates can be in the correct position, which is convenient for the subsequent installation and connection of different components of the heat pump device 200. At the same time, the design of the detachable connection between the damping plates facilitates the subsequent replacement and maintenance of the damping plates and the heat pump device 200.

[0057] Furthermore, one of the shock absorbing plates of the shock absorbing shell 100 also includes a shielding portion 121, which is detachably arranged on the surface of the shock absorbing plate. When the shielding portion 121 is arranged on the surface of the shock absorbing plate, the shielding portion 121 isolates the heat pump device 200 in the shock absorbing shell 100 from the outside. When the shielding portion 121 is separated from the shock absorbing plate, an opening is formed on the surface of the shock absorbing plate, so that the heat pump device 200 is exposed to the outside.

[0058] In this embodiment, the shielding portion 121 is disposed on the side wall of the shock-absorbing housing 100. When the heat pump device 200 needs to be maintained and repaired, the shielding portion 121 is removed, and the heat pump device 200 located in the shock-absorbing housing 100 is exposed to the outside, which is convenient for maintenance personnel to perform maintenance and repair. After the maintenance and repair is completed, the shielding portion 121 is placed at the opening so that the opening is closed and the heat pump device 200 is isolated from the outside.

[0059] In some embodiments, the heat pump unit further includes a protective shell 400, which is disposed on the surface of the shock-absorbing shell 100. The protective shell 400 is connected to the suspension chassis 300, and wraps the shock-absorbing shell 100 therein, so that the shock-absorbing shell 100 is isolated from the outside.

[0060] In this embodiment, the protective shell 400 covers the surface of the shock-absorbing shell 100 to form a protective layer of the shock-absorbing shell 100, protecting the shock-absorbing shell 100 from external wear and damage. At the same time, if the gas or liquid (such as refrigerant) inside the heat pump device 200 leaks, the protective shell 400 and the shock-absorbing shell 100 can isolate the leaked material in the chamber of the shock-absorbing shell 100, avoiding safety hazards caused by the leakage of dangerous gas or liquid.

[0061] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A heat pump unit with a shock absorbing function, characterized in that: include: A shock-absorbing shell, wherein the shock-absorbing shell comprises a plurality of shock-absorbing plates, and the plurality of shock-absorbing plates are detachably connected to form the shock-absorbing shell; A heat pump device, wherein different parts of the heat pump device are respectively arranged on different surfaces of the damping plate; The suspension chassis, the shock absorbing shell is arranged on the surface of the suspension chassis, the suspension chassis is elastically connected to external equipment, and the heat pump device is arranged in a chamber formed by the shock absorbing shell and the suspension chassis, so that the heat pump device is isolated from the outside.

2. The heat pump unit with a shock absorbing function according to claim 1, characterized in that: The heat pump device includes a valve assembly, and the shock-absorbing housing includes a first shock-absorbing plate and a shock-absorbing member. The surface of the first shock-absorbing plate is arranged opposite to the surface of the suspension chassis, and the two end surfaces of the shock-absorbing member are respectively abutted against the surface of the first shock-absorbing plate and the surface of the suspension chassis, and the valve assembly is horizontally embedded between the surface of the first shock-absorbing plate and the end surface of the shock-absorbing member.

3. The heat pump unit with a shock absorbing function according to claim 2, characterized in that: The heat pump device also includes a heat exchange component, and the shock-absorbing shell also includes a plurality of second shock-absorbing plates, one side of the plurality of second shock-absorbing plates is detachably connected to the first shock-absorbing plate, and the other side is connected to the suspended chassis, and the plurality of second shock-absorbing plates, or the plurality of second shock-absorbing plates and the shock-absorbing member are detachably connected to each other to form a side surface of the shock-absorbing shell, and the heat exchange component is embedded in one of the plurality of second shock-absorbing plates.

4. The heat pump unit with a shock absorbing function according to claim 3, characterized in that: The heat pump device further comprises a compressor and a liquid storage tank. The compressor and the liquid storage tank are arranged on the suspension chassis and located in the chamber. The compressor, the liquid storage tank, the heat exchange component and the valve component are interconnected.

5. The heat pump unit with a shock absorbing function according to claim 1, characterized in that: The heat pump device further comprises a buffer pad, which is arranged on the surface of the suspension chassis facing the ground and can be elastically connected to an external device.

6. The heat pump unit with a shock absorbing function according to claim 5, characterized in that: The heat pump device further comprises a third damping plate, which is arranged on the surface of the suspension chassis facing the ground, and has an opening, so that the buffer pad passes through the opening and extends from the surface of the third damping plate.

7. The heat pump unit with a shock absorbing function according to claim 1, characterized in that: The heat pump device also includes a plurality of pipelines, wherein one of the damping plates is provided with a plurality of slots arranged at intervals extending along its surface, the pipelines are arranged in the corresponding slots and extend along the corresponding slots, and the pipelines connect the heat pump device with the outside.

8. The heat pump unit with a shock absorbing function according to claim 7, characterized in that: The heat pump device further comprises a plurality of signal lines and power supply lines, one end of the plurality of signal lines and power supply lines is electrically connected to the heat pump device, and the other end is electrically connected to an external device; A first wire groove and a second wire groove are provided on the surface of at least one of the damping plates, the first wire groove is spaced apart from the second wire groove, a plurality of the signal wires are embedded in the first wire groove and extend along the first wire groove, and a plurality of the power supply wires are embedded in the second wire groove and extend along the second wire groove.

9. The heat pump unit with a damping function according to any one of claims 1 to 8, characterized in that: The surface of the damping plate has protrusions and grooves corresponding to the adjacent damping plates, the protrusions can extend into the grooves, and the adjacent damping plates are positioned and connected through the cooperation of the protrusions and the grooves.

10. The heat pump unit with a damping function according to any one of claims 1 to 8, characterized in that: The heat pump unit further comprises a protective shell, which is arranged on the surface of the shock absorbing shell; The protective shell is connected to the suspension chassis and wraps the shock-absorbing shell inside, so that the shock-absorbing shell is isolated from the outside.

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