Swimming pool heat pump

Abstract

The utility model discloses a swimming pool heat pump which comprises a box body, a heat pump assembly and a heat pump assembly. The air outlet is formed in the first side vertical face of the box body; the wind shield is opposite to the air outlet, and an air outlet space is formed between the wind shield and the air outlet; and the wind shield and the box body are connected through the connecting structure, and the connecting structure is arranged to be a movable connecting structure so that the axial distance between the wind shield and the air outlet can be adjusted. According to the heat pump device, the technical effect that the size of the whole heat pump device can be reduced during transportation when the requirement for the air outlet amount of the heat pump is met so that transportation can be facilitated is achieved, and then the problems that in the related technology, in order to guarantee enough air outlet amount, a heat pump with lateral air outlet is large in overall occupied space and inconvenient to transport are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pumps, in particular to a swimming pool heat pump. Background Art

[0002] The swimming pool heat pump can heat the water in the swimming pool, thereby achieving the purpose of constant temperature of the water in the swimming pool. Even in the cold winter, the water in the swimming pool can be kept warm. It is suitable for places where hot water is required for swimming pools such as homes, villas, hotels and hot springs.

[0003] In the prior art, pool heat pumps require sideways airflow, so a windshield is installed outside the outlet. This allows the air to be discharged laterally from the heat pump. Compared to when the windshield is not installed, the heat pump's airflow is significantly reduced. To ensure adequate airflow, the axial distance between the windshield and the outlet must be controlled to ensure sufficient clearance. However, this results in the windshield protruding significantly from the heat pump, taking up considerable space during transportation. Utility Model Content

[0004] The main purpose of the utility model is to provide a swimming pool heat pump to solve the problem in the related art that the heat pump with side air outlet occupies a large overall space and is inconvenient to transport in order to ensure sufficient air output.

[0005] In order to achieve the above objectives, the present invention provides a swimming pool heat pump, comprising:

[0006] A box body, wherein a heat pump assembly is arranged in the box body;

[0007] An air outlet, the air outlet being provided on a first side elevation of the box body;

[0008] a windshield, the windshield being opposite to the air outlet, and forming an air outlet space between the windshield and the air outlet;

[0009] The windshield and the box body are connected via the connecting structure, and the connecting structure is configured as a movable connecting structure so that the axial distance between the windshield and the air outlet is adjustable.

[0010] Furthermore, the connection structure includes a first connection member, a second connection member and a locking member;

[0011] The first connecting member is fixedly mounted on the first side elevation, and the second connecting member is fixedly mounted on the windshield. The side surfaces of the first connecting member and the second connecting member are arranged opposite to each other, and the axial relative position of the first connecting member and the second connecting member is adjustable.

[0012] The locking member is used to lock the first connecting member and the second connecting member.

[0013] Furthermore, the first connecting member includes an air outlet plate fixedly mounted on the first side elevation, and the second connecting member includes a connecting plate fixedly mounted on the wind shield, with the air outlet plate and the connecting plate having sides facing each other.

[0014] The air outlet plate is provided with a plurality of first air outlet slots, and the connecting plate is provided with a plurality of second air outlet slots;

[0015] The air outlet plate is provided with a first connection hole, and the connection plate is provided with a second connection hole. The first connection hole or the second connection hole is an elongated connection hole, and the length direction is parallel to the axial direction of the air outlet;

[0016] When locking, the locking member passes through the first connecting hole and the second connecting hole to lock the air outlet plate and the connecting plate.

[0017] Furthermore, the number of first connection holes is multiple and distributed at intervals along the vertical direction of the air outlet plate, and the connection plate is provided with multiple second connection holes, and the first connection holes correspond to the second connection holes one by one.

[0018] Furthermore, the air outlet plates are arranged around the air outlet, the connecting plates are arranged around the wind shield, and both ends of each connecting plate are provided with the second connecting hole and the locking member;

[0019] The connecting plate is tightly fitted to the side surface of the air outlet plate.

[0020] Furthermore, the connecting plate is provided on the vertical side of the wind shield plate, and the air outlet plates are provided on the two vertical sides of the first side elevation and correspond to the connecting plate;

[0021] The first connecting hole includes a first hole segment and a second hole segment that are connected, the first hole segment is a strip-shaped hole opened along the axial direction parallel to the air outlet, and the second hole segment is a strip-shaped hole opened along the axial direction perpendicular to the air outlet;

[0022] The locking member passes through the first connecting hole and is movable in the first hole section and the second hole section to lock the connecting plate at different positions.

[0023] Furthermore, the first connecting member includes a first connecting column provided on the first side elevation, and the second connecting member includes a second connecting column provided on the windshield;

[0024] The first connecting column and the second connecting column are plugged together along an axial direction parallel to the air outlet and can slide along the plugging direction;

[0025] The locking member is used to lock the first connecting column and the second connecting column.

[0026] Furthermore, the first connecting columns are provided in plurality and are respectively located at the four corners of the first side elevation, and the second connecting columns are provided in plurality and correspond to the first connecting columns one by one.

[0027] Furthermore, the connection structure includes a first rotating shaft group and a second rotating shaft group, the first rotating shaft group is fixed on the box body, the second rotating shaft group is fixed on the windshield, and the first rotating shaft group and the second rotating shaft group are hinged;

[0028] The locking member is used to lock the wind deflector at a specific angle.

[0029] Furthermore, the connection structure further includes a connecting rod assembly, wherein the connecting rod assembly is located at one end away from the first rotating shaft group and the second rotating shaft group;

[0030] The connecting rod assembly includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod which are hinged in sequence;

[0031] The first connecting rod is fixed to the first side elevation, and the fourth connecting rod is fixed to the windshield.

[0032] Furthermore, the connecting rod assemblies are provided in two groups and are distributed in a direction parallel to the rotation axis of the windshield.

[0033] Furthermore, the windshield includes a first plate body and a second plate body that are separately provided, and the second rotation axis groups are provided in two groups and are fixed to the back sides of the first plate body and the second plate body respectively;

[0034] The first rotating shaft group is set into two groups and is hinged to two groups of the second rotating shaft groups respectively. Two groups of the connecting rod assemblies are set between the first plate body and the first side facade, and two groups of the connecting rod assemblies are set between the second plate body and the first side facade.

[0035] Furthermore, it also includes an air guide structure, which is provided on the box body and arranged around the air outlet, and the air guide structure is located on the outside of the air outlet, for guiding the outgoing air away from the air inlet.

[0036] Furthermore, the air guide structure includes an air guide slope provided on the box body, the air guide slope is located around the air outlet, and the direction in which the air guide slope extends outward is a direction away from the air inlet.

[0037] In an embodiment of the present invention, a box body is provided, a heat pump assembly is provided inside the box body; an air outlet, the air outlet is provided on a first side facade of the box body; a wind shield, the wind shield is opposite to the air outlet, and an air outlet space is formed between the wind shield and the air outlet; a connecting structure, the wind shield and the box body are connected by a connecting structure, and the connecting structure is provided with a movable connecting structure so that the axial distance between the wind shield and the air outlet is adjustable, so that the wind shield is provided to be adjustable toward the air outlet and away from the air outlet. Before transportation, the connecting structure can be adjusted so that the wind shield is relatively close to the air outlet to reduce the volume of the entire heat pump. When in use, the connecting structure can be adjusted so that the wind shield is relatively far away from the air outlet to meet the purpose of sufficient air outlet volume demand, thereby achieving the technical effect of being able to reduce the volume of the entire heat pump equipment during transportation when meeting the heat pump outlet volume demand, so as to facilitate transportation, thereby solving the problem in the related technology that the heat pump with side air outlet has a large overall occupied space and is inconvenient to transport in order to ensure sufficient air outlet volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention and to make the other features, purposes, and advantages of the present invention more apparent. The accompanying drawings and descriptions of the exemplary embodiments of the present invention are intended to explain the present invention and do not constitute an undue limitation of the present invention. In the accompanying drawings:

[0039] Figure 1 is a schematic side view of the structure of the windshield after retraction according to an embodiment of the present invention;

[0040] Figure 2 is a schematic diagram of a partial axial structure of a windshield after contraction according to an embodiment of the present invention;

[0041] Figure 3 is a schematic side view of the structure of the windshield after being pulled out according to an embodiment of the present invention;

[0042] Figure 4 is a schematic diagram of a partial axial structure of a windshield after being pulled out according to an embodiment of the present invention;

[0043] Figure 5 is a structural diagram of another embodiment of the connection structure according to an embodiment of the present invention;

[0044] Figure 6 is a structural diagram of another embodiment of the connection structure according to an embodiment of the present invention;

[0045] Figure 7 is a structural diagram of another embodiment of the connection structure according to an embodiment of the present invention;

[0046] Figure 8is a structural schematic diagram of another embodiment of a connecting structure and a windshield according to an embodiment of the present invention;

[0047] Figure 9 is a schematic diagram of the axial structure of a swimming pool heat pump according to an embodiment of the present invention;

[0048] Among them, 1 box body, 101 first side facade, 102 air guide structure, 1021 air guide slope, 2 wind shield, 3 connecting structure, 301 first connecting member, 3010 air outlet plate, 3011 first connecting hole, 30110 first hole section, 30111 second hole section, 3012 first connecting column, 3020 connecting plate, 3021 second connecting hole, 3022 second connecting column, 302 second connecting member, 303 locking member, 4 air outlet space, 5 air outlet, 6 connecting rod assembly, 61 first connecting rod, 62 second connecting rod, 63 third connecting rod, 64 third connecting rod, 7 first rotating axis group, 8 second rotating axis group. DETAILED DESCRIPTION

[0049] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0050] It should be noted that the terms "first," "second," and the like in the specification and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate for the purposes of describing the embodiments of the present invention.

[0051] In this utility model, the terms "upper," "lower," "inner," and the like indicate positions or locations based on those shown in the accompanying drawings. These terms are intended to better describe the utility model and its embodiments and are not intended to limit the devices, elements, or components indicated to specific positions, or to their construction or operation in a specific position.

[0052] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0053] Furthermore, the terms "disposed," "provided with," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0054] Additionally, the term "plurality" shall mean two or more.

[0055] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0056] To solve related technical problems, such as Figures 1 to 4 As shown, the embodiment of the present invention provides a swimming pool heat pump, comprising:

[0057] Box 1, a heat pump assembly is arranged in box 1;

[0058] The air outlet 5 is provided on the first side elevation 101 of the box body 1;

[0059] A windshield 2 is provided, the windshield 2 being opposite to the air outlet 5, and an air outlet space 4 is formed between the windshield 2 and the air outlet 5;

[0060] The windshield 2 and the box body 1 are connected via the connecting structure 3 , and the connecting structure 3 is configured as a movable connecting structure so that the axial distance between the windshield 2 and the air outlet 5 is adjustable.

[0061] In this embodiment, the swimming pool heat pump mainly includes a housing 1, within which a heat pump assembly is disposed. The heat pump assembly includes the necessary components, such as a heat pump, a fan, and piping. An air outlet 5 is disposed on one side of the housing 1. Depending on the structural design and performance requirements, air inlets may be disposed on multiple sides of the housing 1. Air outlets 5 are also required on the sides of the housing 1. Under the action of the fan within the housing 1, external air enters the housing 1 through the air inlet and is then discharged through the air outlet 5. To facilitate smooth airflow, the air inlet and air outlet 5 need to be arranged on different sides. To ensure the air output, in this embodiment, the air outlet 5 is disposed on the first side elevation 101 of the housing 1, which is the side with the larger area of ​​the housing 1. The air inlet may be disposed on the side of the housing 1 opposite or adjacent to the first side elevation 101, but this is not limited in this embodiment.

[0062] This embodiment primarily improves the structure of the air outlet of a swimming pool heat pump. Specifically, to achieve lateral airflow, a windshield 2 is installed outside the air outlet 5. This windshield 2 corresponds to the air outlet 5 and its axial projection covers the air outlet 5. An air outlet space 4 is defined between the windshield 2 and the air outlet 5. Air exiting the air outlet 5 collides with the windshield 2 and is then discharged laterally around the air outlet 5.

[0063] Because the axial distance between windshield 2 and air outlet 5 determines the size of air outlet space 4, and the size of air outlet space 4 determines the air output of the swimming pool heat pump, to ensure sufficient air output, windshield 2 needs to extend beyond first side elevation 101 of housing 1 during use. The specific extension length needs to be adjusted based on actual air output requirements, which is not detailed in this embodiment. Furthermore, to reduce the overall volume of the swimming pool heat pump during transportation, windshield 2 in this embodiment is configured to be axially movable toward or away from air outlet 5. Specifically, in this embodiment, windshield 2 and housing 1 are connected via connecting structure 3, which is configured as a movable connecting structure to allow for adjustable axial spacing between windshield 2 and air outlet 5.

[0064] Depending on the intended function of the windshield 2, the connecting structure 3 can have various structural forms. In one embodiment, the connecting structure 3 can be a telescopic structure, such as a telescopic rod, whose extension and retraction adjusts the axial position of the windshield 2. In another embodiment, the connecting structure 3 can be a rotating structure, such as a hinge, which allows the windshield 2 to rotate open, thereby adjusting the axial position of the windshield 2. Of course, it is understood that the connecting structure 3 can also adopt other structural forms. This embodiment will not be described in detail here, and those skilled in the art will be able to adjust them according to actual needs.

[0065] The utility model achieves the goal of setting the wind shield 2 to be adjustable toward the air outlet 5 and away from the air outlet 5. Before transportation, the connecting structure 3 can be adjusted to make the wind shield 2 relatively close to the air outlet 5 to reduce the volume of the entire heat pump. When in use, the connecting structure 3 can be adjusted to make the wind shield 2 relatively away from the air outlet 5 to meet the purpose of sufficient air outlet demand. Thereby, the volume of the entire heat pump equipment can be reduced during transportation while meeting the air outlet demand of the heat pump to facilitate transportation, thereby solving the problem in the related art that the heat pump with side air outlet has a large overall occupied space and is inconvenient to transport in order to ensure sufficient air outlet.

[0066] like Figures 1 to 4As shown, in one embodiment of the connection structure 3, the windshield 2 can slide linearly in the axial direction of the air outlet 5 through the connection structure 3, thereby reducing the volume of the entire device when stored and providing sufficient air output when in use:

[0067] Specifically, in this embodiment, the connection structure 3 includes a first connection member 301, a second connection member 302 and a locking member 303;

[0068] The first connecting member 301 is fixed on the first side elevation 101, and the second connecting member 302 is fixed on the windshield 2. The side surfaces of the first connecting member 301 and the second connecting member 302 are arranged opposite to each other, and the axial relative position of the first connecting member 301 and the second connecting member 302 is adjustable;

[0069] The locking member 303 is used to lock the first connecting member 301 and the second connecting member 302 .

[0070] In this embodiment, the connection structure 3 mainly includes a first connection member 301, a second connection member 302, and a locking member 303. The first connection member 301 and the second connection member 302 are arranged in a relatively telescopic connection relationship, so that the axial relative position of the first connection member 301 and the second connection member 302 is adjustable. For example, the first connection member 301 can be a sleeve, and the second connection member 302 can be a telescopic rod. The telescopic rod slides into the sleeve and is locked by the locking member 303. For another example, the first connection member 301 can be a plate-like structure, and the second connection member 302 can also be a plate-like structure. The first connection member 301 and the second connection member 302 can fit together and slide relative to each other, and can be locked by the locking member 303.

[0071] In one implementation of the locking member 303 , the locking member 303 may be a locking bolt, a buckle, etc., which is not limited in this embodiment.

[0072] like Figures 1 to 4 As shown, in one embodiment of the first connecting member 301, the first connecting member 301 includes an air outlet plate 3010 fixedly mounted on the first side elevation 101, and the second connecting member 302 includes a connecting plate 3020 fixedly mounted on the wind shield 2, with the sides of the air outlet plate 3010 and the connecting plate 3020 facing each other;

[0073] The air outlet plate 3010 is provided with a plurality of first air outlet slots, and the connecting plate 3020 is provided with a plurality of second air outlet slots;

[0074] The air outlet plate 3010 is provided with a first connection hole 3011, and the connection plate 3020 is provided with a second connection hole 3021. The first connection hole 3011 or the second connection hole 3021 is a long strip-shaped connection hole, and the length direction is parallel to the axial direction of the air outlet;

[0075] When locked, the locking member 303 passes through the first connection hole 3011 and the second connection hole 3021 to lock the air outlet plate 3010 and the connecting plate 3020 .

[0076] Specifically, in this embodiment, the first connecting member 301 and the second connecting member 302 are both plate-like structures, wherein the first connecting member 301 is an air outlet plate 3010 fixed to the first side elevation 101, and the second connecting member 302 is a connecting plate 3020 fixed to the wind shield 2. The side surfaces of the air outlet plate 3010 and the connecting plate 3020 face each other and are movable along the axial direction of the air outlet 5. A first connecting hole 3011 and a second connecting hole 3021 are respectively defined in the air outlet plate 3010 and the connecting plate 3020. The first connecting hole 3011 can be an elongated connecting hole, and the second connecting hole 3021 can be a circular hole. The locking member 303 can pass through the first connecting hole 3011 and the second connecting hole 3021 to lock the air outlet plate 3010 and the connecting plate 3020.

[0077] In this embodiment, the locking member 303 may be a locking bolt and a locking nut. To adjust the position of the windshield 2, the locking nut may be loosened, and then the windshield 2 may be pushed or pulled to adjust the position of the second connecting hole 3021 relative to the first connecting hole 3011. Once the position is adjusted, the locking nut may be tightened.

[0078] It is understood that the second connection hole 3021 can also be configured as a strip-shaped hole, the first connection hole 3011 can be configured as a round hole, or both the first connection hole 3011 and the second connection hole 3021 can be configured as strip-shaped holes. In addition to using a locking bolt and a locking nut, the locking member 303 can also use a clip with a clamping function. The clip can pass through the first connection hole 3011 and the second connection hole 3021 to clamp and secure the air outlet plate 3010 and the connecting plate 3020.

[0079] In addition, in another embodiment, the first connecting hole 3011 or the second connecting hole 3021 may be a plurality of circular holes, and the plurality of circular holes are distributed along an axial direction parallel to the air outlet, and the axial position of the wind shield 2 is adjusted by adjusting the corresponding positions of the first connecting hole 3011 and the second connecting hole 3021.

[0080] Since the air outlet plate 3010 needs to be mounted on the first side elevation 101 of the housing 1, it will be located in the lateral air outlet direction of the swimming pool heat pump. Similarly, the connecting plate 3020 will also be located in the air outlet direction of the swimming pool heat pump. Therefore, to facilitate air outlet, in this embodiment, the air outlet plate 3010 and the connecting plate 3020 are respectively provided with a first air outlet slot and a second air outlet slot.

[0081] In one embodiment of the air outlet plate 3010 and the connecting plate 3020, both are long strip plate structures. Therefore, in order to improve the stability of the connection, the first connecting holes 3011 in this embodiment are set to multiple and distributed at vertical intervals along the air outlet plate 3010, and multiple second connecting holes 3021 are set on the connecting plate 3020, and the first connecting holes 3011 correspond to the second connecting holes 3021 one by one.

[0082] Since the air outlet direction of the swimming pool heat pump is lateral and the air is discharged laterally along the four sides of the box body 1, in order to further improve the structural stability of the wind shield 2 after installation, in this embodiment, the air outlet plates 3010 are arranged around the four sides of the air outlet 5, and the connecting plates 3020 are provided around the four sides of the wind shield 2. The two ends of each connecting plate 3020 are provided with a second connecting hole 3021 and a locking member 303;

[0083] The connecting plate 3020 fits tightly against the side surface of the air outlet plate 3010 .

[0084] Specifically, in this embodiment, the air outlet plates 3010 surround the air outlet 5, and the connecting plates 3020 are arranged accordingly. The air outlet plates 3010 can be fixed to the first side elevation 101 of the housing 1, while the connecting plates 3020 can be fixed to the inner side of the windshield 2. First connecting holes 3011 are provided at both ends of each side air outlet plate 3010, and corresponding second connecting holes 3021 are also provided at both ends of each side connecting plate 3020.

[0085] In this embodiment, after the air outlet plate 3010 and the connecting plate 3020 are surrounded by the air outlet 5, the air outlet plate 3010 and the connecting plate 3020 are in an axially sleeved connection relationship during installation. When the wind shield plate 2 is axially pushed and pulled, the relative positions of the air outlet plate 3010 and the connecting plate 3020 in the axial direction can be adjusted, and after being adjusted into place, they can be locked by the locking member 303.

[0086] In another embodiment, the windshield 2 can be adjusted both axially and radially relative to the air outlet. In other words, the windshield 2 in this embodiment can be pushed and pulled axially relative to the air outlet 5 and, after being adjusted to its maximum axial position, can also be moved upward radially relative to the air outlet 5. This ensures the axial distance between the windshield 2 and the air outlet 5 while also creating a larger air outlet space 4 at the lower end of the windshield 2, thereby increasing the air output.

[0087] To achieve this goal, Figure 5 As shown, in this embodiment, the connecting plate 3020 is provided on the vertical side of the wind shield 2, and the air outlet plates 3010 are provided on the two vertical sides of the first side elevation 101 and correspond to the connecting plate 3020;

[0088] The first connecting hole 3011 includes a first hole section 30110 and a second hole section 30111 that are connected. The first hole section 30110 is a strip-shaped hole opened along the axis parallel to the air outlet 5, and the second hole section 30111 is a strip-shaped hole opened along the axis perpendicular to the air outlet 5.

[0089] The locking member 303 passes through the first connecting hole 3011 and is movable within the first hole section 30110 and the second hole section 30111 to lock the connecting plate 3020 at different positions.

[0090] Specifically, in this embodiment, the connecting plate 3020 and the air outlet plate 3010 no longer surround the air outlet 5, but are instead located only on opposite sides of the air outlet 5. Specifically, two air outlet plates 3010 are provided and fixed to opposite sides of the first side elevation 101, and two connecting plates 3020 are also provided and fixed to opposite sides of the inner side of the wind shield 2, thereby providing space for radial movement of the wind shield 2 along the air outlet 5. On this basis, to achieve locking of the wind shield 2 in different positions, the first connecting hole 3011 in this embodiment is configured as an L-shaped hole, comprising a first hole segment 30110 and a second hole segment 30111. The first hole segment 30110 is a strip-shaped hole extending parallel to the axis of the air outlet, while the second hole segment 30111 is a strip-shaped hole extending perpendicular to the axis of the air outlet. The second connecting hole 3021 can still be a circular hole provided on the connecting plate 3020.

[0091] During transportation, the second connection hole 3021 can be located at a position corresponding to the inner end of the first hole section 30110, and accordingly, the wind shield 2 is axially closest to the air outlet 5. During use, the locking member 303 can be unlocked, and then the wind shield 2 can be pulled outward so that the second connection hole 3021 is located at a position corresponding to the outer end of the first hole section 30110, and the wind shield 2 is axially farthest from the air outlet 5. The wind shield 2 can then be lifted upward so that the second connection hole 3021 is located at a position corresponding to the upper end of the second hole section 30111, and finally locked with the locking member 303.

[0092] It can be understood that, in this embodiment, the first connection hole 3011 can also be set as a round hole, and the second connection hole 3021 can also be set as an L-shaped hole, which will not be described in detail in this embodiment.

[0093] like Figure 6 As shown, in another embodiment of the connecting structure 3, the position of the wind shield 2 in the axial direction of the air outlet 5 can be adjusted by the connecting structure 3, thereby reducing the volume of the entire device when stored and providing sufficient air output when in use:

[0094] The first connecting member 301 includes a first connecting column 3012 provided on the first side elevation 101 , and the second connecting member 302 includes a second connecting column 3022 provided on the windshield 2 ;

[0095] The first connecting column 3012 and the second connecting column 3022 are plugged together along an axial direction parallel to the air outlet and can slide along the plugging direction;

[0096] The locking member 303 is used to lock the first connecting column 3012 and the second connecting column 3022 .

[0097] In this embodiment, the second connector 302 can be inserted into the first connector 301. The first and second connectors 301, 302 can be formed of profiled steel or a combination of a sleeve and a rod. The locking member 303 can be a locking bolt that can be threaded onto the first connector 301 and pass through the first connector 301 to abut against the outer side of the second connector 302, thereby tightening the second connector 302 within the first connector 301 to achieve locking.

[0098] On the basis of the above embodiment, in order to improve the structural stability of the windshield 2 after installation, in this embodiment, the first connecting column 3012 is set to multiple and respectively located at the four corners of the first side facade 101, and the second connecting column 3022 is set to multiple and corresponds to the first connecting column 3012 one by one.

[0099] like Figure 7 and Figure 8 As shown, in another embodiment of the connecting structure 3, the windshield 2 can be rotated and opened through the connecting structure 3, thereby reducing the volume of the entire device when stored and providing sufficient air output when in use.

[0100] Specifically, in this embodiment, the connection structure 3 includes a first rotating shaft group 7 and a second rotating shaft group 8. The first rotating shaft group 7 is fixed on the box body 1, and the second rotating shaft group 8 is fixed on the windshield 2. The first rotating shaft group 7 and the second rotating shaft group 8 are hinged.

[0101] The locking member 303 is used to lock the wind deflector 2 at a specific angle.

[0102] In this embodiment, one side of the windshield 2 is hinged to the box body 1 via a first rotating shaft group 7 and a second rotating shaft group 8, wherein the first rotating shaft group 7 and the second rotating shaft group 8 can be hinge components. In a specific embodiment, the upper end of the windshield 2 can be hinged to the upper part of the first side elevation 101 of the box body 1 via the first rotating shaft group 7 and the second rotating shaft group 8. During transportation, the windshield 2 is parallel to the first side elevation 101 and relatively close to the air outlet 5. When in use, the windshield 2 can be rotated upward to open it, at which time the windshield 2 is in an inclined state. In order to achieve lateral air outlet, the inclination angle of the windshield 2 should not be too large, and can be adjusted according to the size of the windshield 2. After the windshield 2 is opened, the air outlet space 4 between the windshield 2 and the air outlet 5 becomes larger, thereby ensuring sufficient air outlet.

[0103] The locking member 303 is used to lock the windshield 2 when it is in different positions. In one embodiment, to lock the windshield 2 when it is open, the locking member 303 can be a strut-like structure, with its ends respectively abutting against the housing 1 and the windshield 2, thereby holding the windshield 2 open and fixed at the corresponding angle. To lock the windshield 2 when it is closed, the locking member 303 can be a latch, bolt, etc., which will not be described in detail in this embodiment.

[0104] When the windshield 2 moves in a rotating manner, in order to improve the stability of the movement, Figure 7 As shown, the connection structure 3 in this embodiment further includes a connecting rod assembly 6, which is located at one end away from the first rotating shaft group 7 and the second rotating shaft group 8;

[0105] The connecting rod assembly 6 includes a first connecting rod 61, a second connecting rod 62, a third connecting rod 64 and a fourth connecting rod which are hinged in sequence;

[0106] The first connecting rod 61 is fixed to the first side elevation 101 , and the fourth connecting rod is fixed to the windshield 2 .

[0107] Specifically, in this embodiment, the connection between the windshield 2 and the box body 1 can be maintained by the connecting rod assembly 6. The connecting rod assembly 6 is located at one end away from the second rotating shaft group 8 on the windshield 2. During the rotation of the windshield 2, the second connecting rod 62 and the third connecting rod 64 in the connecting rod assembly 6 produce a rotational linkage. After the connecting rod assembly 6 is arranged, the locking member 303 can be connected to the connecting rod assembly 6, and the position of the windshield 2 can be fixed by locking any two connected connecting rods. In one embodiment, the locking member 303 can be a pin, and the pin can be inserted into any two connected connecting rods. In another embodiment, the locking member 303 can be a damping structure, and the damping structure can be set in the first rotating shaft group 7 and the second rotating shaft group 8 or between any two connected connecting rods. This embodiment will not be described in detail here.

[0108] In order to further improve the rotational stability and the stability in use of the windshield 2 , in this embodiment, the connecting rod assemblies 6 are provided in two groups and are distributed in a direction parallel to the rotation axis of the windshield 2 .

[0109] When the windshield 2 moves in a rotating manner, the windshield 2 can be a whole plate body, or the windshield 2 can be divided into a plurality of independent plate bodies. Figure 8 As shown, in one embodiment, the windshield 2 includes a first plate body 201 and a second plate body 202 that are separately provided, and the second rotation axis group 8 is provided in two groups and is fixed to the back of the first plate body 201 and the second plate body 202 respectively;

[0110] The first rotating shaft group 7 is set into two groups and is hinged to the two groups of second rotating shaft groups 8 respectively. Two groups of connecting rod assemblies 6 are set between the first plate body 201 and the first side facade 101, and two groups of connecting rod assemblies 6 are set between the second plate body 202 and the first side facade 101.

[0111] Specifically, in this embodiment, the first plate 201 and the second plate 202 can be rotated to adjust the positions of the first plate 201 and the second plate 202. During transportation, the first plate 201 and the second plate 202 are rotated to a position parallel to the first side elevation 101 of the box body 1. When in use, the first plate 201 and the second plate 202 are rotated outward to rotate them to an inclined state. In order to achieve lateral air outlet, the inclination angle of the first plate 201 and the second plate 202 should not be too large, and can be adjusted according to the size of each plate. After the first plate 201 and the second plate 202 are opened, the air outlet space 4 between each plate and the air outlet 5 becomes larger, thereby ensuring sufficient air outlet.

[0112] like Figure 9 As shown, it also includes an air guide structure 102, which is provided on the box body 1 and arranged around the air outlet 5, and the air guide structure 102 is located outside the air outlet 5, for guiding the outgoing air away from the air outlet.

[0113] On the basis of the above embodiment, in order to make the air discharged from the side less susceptible to the negative pressure of the air outlet, this embodiment further provides an air guide structure 102 on the housing 1. The air guide structure 102 is arranged around the air outlet 5. The air guide structure 102 can change the direction of the air outlet. In this embodiment, the air discharged from the side is further redirected by the air guide structure 102 and discharged away from the air outlet, thereby preventing backflow.

[0114] Taking the box body 1 as a square as an example, the air outlet 5 can be opened on the side facade on the right side of the box body 1, and the wind shield 2 can be connected to the side facade through the connecting structure 3 and correspond to the air outlet 5. The air guide structure 102 can also be arranged on the side facade and located around the air outlet 5, so that the wind discharged in all directions through the air outlet 5 can change the outlet direction under the action of the air guide structure 102 to avoid backflow.

[0115] The air guide structure 102 can have various structural forms depending on the function to be achieved. In one embodiment of the air guide structure 102, the air guide structure 102 is an inclined surface formed on the housing 1. In another embodiment of the air guide structure 102, the air guide structure 102 is an air guide plate mounted on the housing 1. Of course, other structural forms can also be adopted and are not limited to them in this embodiment.

[0116] The utility model achieves the purpose that the wind discharged through the air outlet 5 passes through the laterally arranged air outlet plate 3010 for side discharge under the action of the wind shield plate 2, and is discharged in a diffused manner in a direction away from the air outlet under the action of the air guide structure 102, thereby achieving the technical effect of guiding the air outlet when the air is discharged sideways, making the air outlet direction away from the air outlet, reducing the influence of the negative pressure of the air outlet on the air outlet, and avoiding the generation of backflow at the air outlet, thereby solving the problem of the swimming pool machine with side air outlet in the related technology that the air outlet is prone to backflow.

[0117] In one embodiment of the air guide structure 102 , the air guide structure 102 includes an air guide slope 1021 provided on the box body 1 . The air guide slope 1021 is located around the air outlet 5 , and the direction in which the air guide slope 1021 extends outward is away from the air outlet.

[0118] Specifically, in this embodiment, the setting of the air guide slope 1021 makes the side of the box body 1 where the air outlet 5 is opened have an outward-expanding opening structure, and the periphery of the opening structure is the air guide slope 1021. The wind discharged through the air outlet 5 flows laterally and is discharged in a direction away from the air outlet under the action of the air guide slope 1021.

[0119] In one embodiment of the wind guide slope 1021, the wind guide slope 1021 can be a frame-shaped structure separately mounted on the side elevation of the box body 1, with the inner side of the frame-shaped structure being a slope. The frame-shaped structure can be welded to the box body 1 or fixed via a corresponding connecting structure 3, which is not limited in this embodiment.

[0120] In another embodiment, to reduce the volume and accessories of the housing 1, the housing 1 can be structurally adjusted to form an air guide slope 1021 on the side elevation where the air outlet 5 is located. Specifically, in this embodiment, a groove is provided on the housing 1, the air outlet 5 is located on the side elevation of the groove, and the surrounding surfaces of the groove are provided with the air guide slope 1021.

[0121] In this embodiment, the groove is located on the side facade of the box body 1 where the air outlet 5 is provided, and the air guide slope 1021 is the four surrounding surfaces of the groove, so that the end of the air guide slope 1021 away from the air outlet 5 is flush with the edge of the side facade of the box body 1, that is, the far end of the air guide slope 1021 will not protrude from the side facade of the box body 1, thereby reducing the space occupied by the box body 1.

[0122] In order to improve the structural strength of the box body 1 and further prevent the wind discharged from the side of the box body 1 from being affected by the negative pressure of the air outlet, Figure 9 As shown, in this embodiment, there is a gap between the end of the wind guide slope 1021 away from the air outlet 5 and the edge of the side elevation of the cabinet 1. The size of this gap can be designed according to design requirements. It can be understood that after the gap is designed, the lateral air discharged through the wind guide slope 1021 will be relatively away from the surrounding sides of the cabinet 1, and thus relatively away from the air outlet. Moreover, after the gap is designed, the structural strength of the cabinet 1 on this side elevation can be significantly improved compared to the case without the gap.

[0123] In one embodiment, the inner end surface of the air outlet plate 3010 can be fixed on the side surface of the groove and have a certain distance between it and the wind guide inclined surface 1021.

[0124] Since the present invention provides a groove on the side elevation of the housing 1, and the surrounding surfaces of the groove are provided with wind-guiding slopes 1021, to increase the air output, the wind shield 2 should be staggered from the wind-guiding slopes 1021. That is, from an orthographic projection, there should be a certain distance between the wind shield 2 and the wind-guiding slopes 1021. Since the wind shield 2 is mounted on the air outlet plate 3010, it is necessary to ensure that the end of the air outlet plate 3010 away from the air outlet 5 extends beyond the side elevation of the housing 1 where the groove is provided.

[0125] Because the wind discharged from the air outlet 5 needs to change direction under the action of the wind shield 2 to achieve lateral discharge, and based on the lateral discharge, it also needs to change direction again under the action of the wind guide slope 1021 to move away from the air outlet. Therefore, to ensure that the air discharge direction meets the requirements, in this embodiment, the projection of the wind shield 2 in the axial direction of the air outlet partially overlaps with the projection of the wind guide slope 1021 in the axial direction of the air outlet. In other words, in this embodiment, the edge of the wind shield 2's projection in the axial direction of the air outlet extends onto the wind guide slope 1021 and maintains a certain distance from the outer edge of the wind guide slope 1021. In other words, the wind shield 2 is coaxial with the groove, and the area of ​​the wind shield 2 needs to be larger than the lateral elevation area of ​​the groove, but smaller than the maximum opening area of ​​the groove.

[0126] In one embodiment of the inclination angle of the wind guide slope 1021, the angle formed by the wind guide slope 1021 and the plane where the air outlet is located is α, and the angle α satisfies 90°<α<180°. As a preferred embodiment, the angle α satisfies 120°<α<160°.

[0127] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A swimming pool heat pump, characterized in that: include: A box body, wherein a heat pump assembly is arranged in the box body; An air outlet, the air outlet being provided on a first side elevation of the box body; a windshield, the windshield being opposite to the air outlet, and forming an air outlet space between the windshield and the air outlet; The windshield and the box body are connected via the connecting structure, and the connecting structure is configured as a movable connecting structure so that the axial distance between the windshield and the air outlet is adjustable.

2. The swimming pool heat pump according to claim 1, characterized in that: The connecting structure includes a first connecting member, a second connecting member and a locking member; The first connecting member is fixedly mounted on the first side elevation, and the second connecting member is fixedly mounted on the windshield. The side surfaces of the first connecting member and the second connecting member are arranged opposite to each other, and the axial relative position of the first connecting member and the second connecting member is adjustable. The locking member is used to lock the first connecting member and the second connecting member.

3. The swimming pool heat pump according to claim 2, characterized in that: The first connecting member includes an air outlet plate fixedly mounted on the first side elevation, and the second connecting member includes a connecting plate fixedly mounted on the wind shield, with the air outlet plate and the connecting plate having sides facing each other; The air outlet plate is provided with a plurality of first air outlet slots, and the connecting plate is provided with a plurality of second air outlet slots; The air outlet plate is provided with a first connection hole, and the connection plate is provided with a second connection hole. The first connection hole or the second connection hole is an elongated connection hole, and the length direction is parallel to the axial direction of the air outlet; When locking, the locking member passes through the first connecting hole and the second connecting hole to lock the air outlet plate and the connecting plate.

4. The swimming pool heat pump according to claim 3, characterized in that: The first connection holes are provided in plurality and are distributed at intervals along the vertical direction of the air outlet plate. The connection plate is provided with a plurality of second connection holes, and the first connection holes correspond to the second connection holes one by one.

5. The swimming pool heat pump according to claim 4, characterized in that: The air outlet plates are arranged around the air outlet, the connecting plates are arranged around the wind shield, and both ends of each connecting plate are provided with the second connecting hole and the locking member; The connecting plate is tightly fitted to the side surface of the air outlet plate.

6. The swimming pool heat pump according to claim 4, characterized in that: The connecting plate is provided on the vertical side of the wind shield plate, and the air outlet plates are provided on the two vertical sides of the first side elevation and correspond to the connecting plate; The first connecting hole includes a first hole segment and a second hole segment that are connected, the first hole segment is a strip-shaped hole opened along the axial direction parallel to the air outlet, and the second hole segment is a strip-shaped hole opened along the axial direction perpendicular to the air outlet; The locking member passes through the first connecting hole and is movable in the first hole section and the second hole section to lock the connecting plate at different positions.

7. The swimming pool heat pump according to claim 2, characterized in that: The first connecting member includes a first connecting column provided on the first side elevation, and the second connecting member includes a second connecting column provided on the windshield; The first connecting column and the second connecting column are plugged together along an axial direction parallel to the air outlet and can slide along the plugging direction; The locking member is used to lock the first connecting column and the second connecting column.

8. The swimming pool heat pump according to claim 7, characterized in that: The first connecting columns are provided in plurality and are respectively located at the four corners of the first side elevation, and the second connecting columns are provided in plurality and correspond to the first connecting columns one by one.

9. The swimming pool heat pump according to claim 1, characterized in that: The connection structure includes a first rotating shaft group, a second rotating shaft group and a locking member, the first rotating shaft group is fixed on the box body, the second rotating shaft group is fixed on the windshield, and the first rotating shaft group and the second rotating shaft group are hinged; The locking member is used to lock the wind deflector at a specific angle.

10. The swimming pool heat pump according to claim 9, characterized in that: The connection structure further includes a connecting rod assembly, wherein the connecting rod assembly is located at an end away from the first rotating shaft group and the second rotating shaft group; The connecting rod assembly includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod which are hinged in sequence; The first connecting rod is fixed to the first side elevation, and the fourth connecting rod is fixed to the windshield.

11. The swimming pool heat pump according to claim 10, characterized in that: The connecting rod assemblies are arranged in two groups and are distributed along a direction parallel to the rotation axis of the windshield.

12. The swimming pool heat pump according to claim 11, characterized in that: The windshield comprises a first plate body and a second plate body which are separately provided, and the second rotation axis groups are provided in two groups and are fixed to the back sides of the first plate body and the second plate body respectively; The first rotating shaft group is set into two groups and is hinged to two groups of the second rotating shaft groups respectively. Two groups of the connecting rod assemblies are set between the first plate body and the first side facade, and two groups of the connecting rod assemblies are set between the second plate body and the first side facade.

13. The swimming pool heat pump according to claim 1, characterized in that: It also includes an air guide structure, which is provided on the box body and arranged around the air outlet, and the air guide structure is located on the outside of the air outlet, and is used to guide the outgoing air away from the air outlet.

14. The swimming pool heat pump according to claim 13, characterized in that: The air guide structure includes an air guide slope provided on the box body, the air guide slope is located around the air outlet, and the direction in which the air guide slope extends outward is a direction away from the air outlet.

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