Swing air outlet mechanism and water source heat pump all-in-one machine

Abstract

The utility model belongs to the technical field of water source heat pump units, and particularly relates to a swing air outlet mechanism and a water source heat pump all-in-one machine, the swing air outlet mechanism comprises a frame and a plurality of blades, an inner-layer blade group and an outer-layer blade group are arranged in the frame, a vertical supporting column is fixedly arranged in the middle of the frame, a driving mechanism is arranged on one side of the supporting column, and the driving mechanism is arranged on the other side of the supporting column. And the driving mechanism is respectively connected with the inner-layer blade group and the outer-layer blade group through a first oscillating rod and a second oscillating rod. According to the water source heat pump all-in-one machine, the problem that the air outlet direction is fixed is solved by arranging the swing air outlet mechanism, the blades can swing freely in the blowing process, the air outlet direction is more flexible in the using process of the water source heat pump all-in-one machine, the indoor temperature in all directions can be adjusted conveniently, the indoor overall temperature is balanced, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of water source heat pump units, and in particular relates to a swing air outlet mechanism and a water source heat pump integrated machine. Background Art

[0002] The working principle of water source heat pump unit is to transfer the heat in the building to the water source in summer; in winter, it extracts energy from the water source with a relatively constant temperature, and uses the heat pump principle to raise the temperature through air or water as a coolant before sending it to the building. With the continuous improvement of production level, water source heat pump unit is often used for temperature regulation of agricultural greenhouses and animal husbandry.

[0003] The utility model patent with publication number CN215724294U proposes an integrated water source heat pump, including a box body, an air inlet, a fin condenser, a high-efficiency tank evaporator, an electronic expansion valve, a vapor-liquid separator, a four-way valve, a compressor, a distribution box, a centrifugal fan, an air duct and an air outlet. The centrifugal fan is fixedly installed on the top of the inner side of the box body, and the top end of the centrifugal fan is connected to the air duct, and the top end of the air duct is provided with an air outlet through the top end surface of the box body, and the compressor is fixedly installed on the bottom of the inner side of the box body; the integrated water source heat pump in the patent, through the bottom return air and the top air outlet, so that the indoor air forms an overall large circulation, improves the temperature regulation effect, and does not affect the growth of plants and animals.

[0004] However, the blowing direction of the air outlet is fixed and cannot meet the needs of users to adjust the blowing angle, so there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a swing air outlet mechanism and a water source heat pump integrated machine to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above technical purpose, the technical solution of the utility model is:

[0007] A swing air outlet mechanism comprises a frame and a plurality of blades, wherein an inner blade group and an outer blade group are arranged in the frame, a vertical support column is fixedly arranged in the middle of the frame, a driving mechanism is arranged on one side of the support column, and the driving mechanism is connected to the inner blade group and the outer blade group respectively through a first swing rod and a second swing rod;

[0008] The inner blade group includes a plurality of blades which are parallel to each other and vertically arranged, and the outer blade group includes a plurality of blades which are parallel to each other and horizontally arranged, and both ends of the blades are rotatably connected to the frame.

[0009] As an improvement, the driving mechanism includes a mounting frame, two mounting frames are symmetrically arranged in the upper and lower parts, one end of the mounting frame is fixedly connected to the support column, and the other end is fixedly connected to a sleeve, a fan blade assembly is rotatably connected inside the sleeve, and the fan blade assembly includes an intermediate rotating shaft and fan blades fixedly arranged around the intermediate rotating shaft, the intermediate rotating shaft is fixedly connected to the sleeve through a fixing rod, and crankshaft parts are provided at both ends of the intermediate rotating shaft, and the two crankshaft parts are respectively slidably connected to a first swing rod and a second swing rod.

[0010] As a further improvement, sliding blocks are provided at the ends of the two crankshaft parts, a first rectangular frame is provided at the end of the first swing rod connected to the crankshaft part, and a second rectangular frame is provided at the end of the second swing rod connected to the crankshaft part.

[0011] As a further improvement, both ends of the blade are rotatably connected to the frame via a first rotating shaft, a clamping sleeve is fixed on the outer wall of the blade in the inner blade group, a hinge column is fixed at one end of the clamping sleeve, and the hinge column is rotatably connected to the first swing rod.

[0012] As a further improvement, the blades in the outer blade group are divided into two groups and are respectively arranged on both sides of the support column. The two groups of blades are fixedly connected by a connecting shaft, and the connecting shaft horizontally passes through the support column and is rotatably connected thereto. The other end of the blade is fixedly connected to a second rotating shaft, and the second rotating shaft is rotatably connected to the frame.

[0013] One end of the second rotating shaft is fixedly connected to a hinge plate, the other end of the hinge plate is hinged to a lifting plate, the lifting plate is fixedly connected to a third swing rod, the third swing rod is slidably connected to the second swing rod, a limit rod is passed through the middle of the third swing rod, the limit rod is slidably connected to the third swing rod, and one end of the limit rod is fixedly connected to the frame.

[0014] A water source heat pump integrated machine comprises the above-mentioned swing air outlet mechanism.

[0015] A further improvement includes a box body, a fan is installed on the upper side wall of the box body, an air outlet is provided at a position of the box body side wall corresponding to the fan, the swinging air outlet mechanism is arranged at the air outlet, and a condenser, a compressor, a heat exchanger, an electronic expansion valve, a gas-liquid separator, a liquid storage tank and a four-way valve are also provided inside the box body.

[0016] Due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] The utility model provides a swinging air outlet mechanism and a water source heat pump integrated machine. The wind blown out from the fan drives the blades of the fan blade assembly to rotate, and then the blades drive the intermediate rotating shaft to rotate, thereby causing the crankshaft to rotate, thereby driving the first swing rod to move left and right and the second swing rod to move up and down. The first swing rod drives the sleeve to swing left and right through the hinge column, thereby changing the air outlet angle in the left and right directions; the second swing rod drives the second rotating shaft to rotate through the third swing rod, the lifting plate, and the hinge plate, thereby changing the air outlet angle in the up and down directions.

[0018] The problem of fixed air outlet direction is solved by setting a swinging air outlet mechanism, so that the blades can swing freely during the blowing process, making the air outlet direction of the water source heat pump integrated machine more flexible during use, facilitating the adjustment of the temperature in all directions of the room, making the overall indoor temperature balanced, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the swing air outlet mechanism;

[0020] Figure 2 It is a structural schematic diagram of the swing air outlet mechanism in another direction;

[0021] Figure 3 is a cross-sectional view of the swing air outlet mechanism;

[0022] Figure 4 It is a top view of the swing air outlet mechanism;

[0023] Figure 5 It is a structural diagram of a water source heat pump integrated machine;

[0024] Figure 6 It is a structural schematic diagram of the fan and the swing air outlet mechanism;

[0025] Figure 7 It is a schematic diagram of the internal structure of a water source heat pump integrated machine;

[0026] Wherein: 1-frame, 2-blade, 3-inner blade group, 4-outer blade group, 5-support column, 6-first swing rod, 7-second swing rod, 8-mounting frame, 9-sleeve, 10-intermediate rotating shaft, 11-fan blade, 12-crankshaft, 13-sliding block, 14-first rotating shaft, 15-third swing rod, 16-hinge column, 17-connecting shaft, 18-second rotating shaft, 19-hinge plate, 20-lifting plate, 21-limiting rod, 22-box, 23-fan, 24-condenser, 25-compressor, 26-heat exchanger, 27-electronic expansion valve, 28-gas-liquid separator, 29-four-way valve, 30-sleeve, 31-liquid storage tank. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the specific implementation methods and the accompanying drawings. The accompanying drawings are only for illustrative purposes and are only schematic diagrams, not actual drawings, and should not be construed as limiting the present application. In order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. It is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted.

[0028] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on the present application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] Embodiment 1

[0030] like Figure 1-4 As shown, a swing air outlet mechanism includes a frame 1 and a plurality of blades 2. An inner blade group 3 and an outer blade group 4 are arranged in the frame 1. A vertical support column 5 is fixedly arranged in the middle of the frame 1. A driving mechanism is arranged on one side of the support column 5. The driving mechanism connects the inner blade group 3 and the outer blade group 4 respectively through a first swing rod 6 and a second swing rod 7.

[0031] The inner blade group 3 includes a plurality of blades 2 that are parallel to each other and vertically arranged, and the outer blade group 4 includes a plurality of blades 2 that are parallel to each other and horizontally arranged. Both ends of the blades 2 are rotatably connected to the frame 1, and the wind outlet angle is changed by changing the inclination angle of the blades 2. In this embodiment, the blades 2 are provided with two arc-shaped side walls, and the two ends of the side walls are sealed and connected. The shape of the blades 2 is not limited to the shape of this embodiment, and can also be a long rectangular plate or the like.

[0032] The driving mechanism drives the first swing rod 6 to move left and right and the second swing rod 7 to move up and down, and then the first swing rod 6 and the second swing rod 7 respectively drive the inner blade group 3 and the outer blade group 4 to swing, so that the air outlet direction changes.

[0033] Specifically, the driving mechanism includes a mounting frame 8, and two mounting frames 8 are symmetrically arranged in the upper and lower parts. One end of the mounting frame 8 is fixedly connected to the support column 5, and the other end is fixedly connected to the sleeve 30. The sleeve 30 is rotatably connected inside with a fan blade assembly. The fan blade assembly includes an intermediate rotating shaft 10 and fan blades 11 fixedly arranged around the intermediate rotating shaft 10. The intermediate rotating shaft 10 is fixedly connected to the sleeve 30 through a fixing rod. Crankshaft parts 12 are provided at both ends of the intermediate rotating shaft 10, and the two crankshaft parts 12 are respectively slidably connected to the first swing rod 6 and the second swing rod 7.

[0034] Specifically, sliding blocks 13 are provided at the ends of the two crankshaft parts 12, a first rectangular frame is provided at one end of the first swing rod 6 connected to the crankshaft part 12, and the sliding block 13 slides up and down in the first rectangular frame, and a second rectangular frame is provided at one end of the second swing rod 7 connected to the crankshaft part 12, and the crankshaft part 12 slides left and right in the second rectangular frame.

[0035] When wind passes through the fan blade assembly, the fan blades 11 are driven to rotate, and then the fan blades 11 drive the intermediate shaft 10 to rotate, thereby rotating the two crankshaft parts 12, driving the first swing rod 6 to move left and right and the second swing rod 7 to move up and down.

[0036] Specifically, both ends of the blades 2 of the inner blade group 3 are rotatably connected to the frame 1 through the first rotating shaft 14, the outer wall of the blade 2 in the inner blade group 3 is fixedly sleeved with a clamping sleeve 9, one end of the clamping sleeve 9 is fixedly provided with a hinge column 16, and the hinge column 16 is rotatably connected to the first swing rod 6; when the first swing rod 6 moves left and right, it drives the hinge column 16 to move left and right, thereby driving the clamping sleeve 9 to swing left and right, thereby realizing the change of the inclination angle of the blade 2.

[0037] Specifically, the blades 2 in the outer blade group 4 are divided into two groups and are respectively arranged on both sides of the support column 5. The two groups of blades 2 are fixedly connected by a connecting shaft 17. The connecting shaft 17 horizontally passes through the support column 5 and is rotatably connected to it. The other end of the blade 2 is fixedly connected to the second rotating shaft 18, and the second rotating shaft 18 is rotatably connected to the frame 1.

[0038] One end of the second rotating shaft 18 is fixedly connected to a hinge plate 19, and the other end of the hinge plate 19 is hinged to a lifting plate 20, which is fixedly connected to the third swing rod 15, and the third swing rod 15 is slidably connected to the second swing rod 7. A limiting rod 21 is passed through the middle of the third swing rod 15, and the limiting rod 21 is slidably connected to the third swing rod 15, and one end of the limiting rod 21 is fixedly connected to the frame 1.

[0039] When the second swing rod 7 moves up and down, one end of the third swing rod 15 connected thereto rises or falls. Since the middle part of the third swing rod 15 is fixed in the up and down directions by the limit rod 21, the end of the third swing rod 15 away from the second swing rod 7 makes a descending or ascending movement, thereby driving the lifting plate 20 to descend or rise, and then driving the hinge plate 19 to rotate. The hinge plate 19 drives the second rotating shaft 18 to rotate, thereby driving the change of the inclination angle of the blade 2.

[0040] Embodiment 2

[0041] like Figure 5-7 As shown, the utility model also discloses a water source heat pump integrated machine, including the swinging air outlet mechanism described in Example 1, and also includes a box body 22, a fan 23 is installed on the upper side wall of the box body 22, and an air outlet is provided at a position corresponding to the side wall of the box body 22 and the fan 23, and the swinging air outlet mechanism is arranged at the air outlet. A condenser 24, a compressor 25, a heat exchanger 26, an electronic expansion valve 27, a gas-liquid separator 28, a liquid storage tank 31 and a four-way valve 29 are also provided inside the box body 22.

[0042] When the swing air outlet mechanism and the water source heat pump integrated machine provided by the utility model are in use, the wind blown out from the fan 23 drives the blades 11 of the fan blade assembly to rotate, and then the blades 11 drive the intermediate rotating shaft 10 to rotate, thereby rotating the crankshaft part 12, and then driving the first swing rod 6 to move left and right and the second swing rod 7 to move up and down, the first swing rod 6 drives the sleeve 9 to swing left and right through the hinge column 16, and changes the air outlet angle in the left and right directions, the second swing rod 7 drives the second rotating shaft 18 to rotate through the third swing rod 15, the lifting plate 20, and the hinge plate 19, and then changes the air outlet angle in the up and down directions.

[0043] The problem of fixed air outlet direction is solved by setting a swinging air outlet mechanism, so that the blade 2 can swing freely during the blowing process, making the air outlet direction of the water source heat pump integrated machine more flexible during use, facilitating the adjustment of the temperature in all directions of the room, making the overall indoor temperature balanced, and having strong practicality.

[0044] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A swing air outlet mechanism, comprising a frame and a plurality of blades, characterized in that: An inner blade group and an outer blade group are arranged in the frame, a vertical support column is fixedly arranged in the middle of the frame, a driving mechanism is arranged on one side of the support column, and the driving mechanism is connected to the inner blade group and the outer blade group respectively through a first swing rod and a second swing rod; The inner blade group includes a plurality of blades which are parallel to each other and vertically arranged, and the outer blade group includes a plurality of blades which are parallel to each other and horizontally arranged, and both ends of the blades are rotatably connected to the frame.

2. The swing air outlet mechanism according to claim 1, characterized in that: The driving mechanism includes a mounting frame, two of which are symmetrically arranged up and down, one end of the mounting frame is fixedly connected to the support column, and the other end is fixedly connected to a sleeve, a fan blade assembly is rotatably connected inside the sleeve, and the fan blade assembly includes an intermediate rotating shaft and fan blades fixedly arranged around the intermediate rotating shaft, the intermediate rotating shaft is fixedly connected to the sleeve through a fixing rod, and crankshaft parts are provided at both ends of the intermediate rotating shaft, and the two crankshaft parts are respectively slidably connected to a first swing rod and a second swing rod.

3. The swing air outlet mechanism according to claim 2, characterized in that: The ends of the two crankshaft parts are both provided with sliding blocks, the end of the first swing rod connected to the crankshaft part is provided with a first rectangular frame, and the end of the second swing rod connected to the crankshaft part is provided with a second rectangular frame.

4. The swing air outlet mechanism according to claim 3, characterized in that: Both ends of the blade are rotatably connected to the frame via a first rotating shaft, a clamping sleeve is fixedly provided on the outer wall of the blade in the inner blade group, a hinged column is fixedly provided at one end of the clamping sleeve, and the hinged column is rotatably connected to the first swing rod.

5. The swing air outlet mechanism according to claim 4, characterized in that: The blades in the outer blade group are divided into two groups and are respectively arranged on both sides of the support column. The two groups of blades are fixedly connected by a connecting shaft, and the connecting shaft passes through the support column horizontally and is rotatably connected thereto. The other end of the blade is fixedly connected to a second rotating shaft, and the second rotating shaft is rotatably connected to the frame. One end of the second rotating shaft is fixedly connected to a hinge plate, the other end of the hinge plate is hinged to a lifting plate, the lifting plate is fixedly connected to a third swing rod, the third swing rod is slidably connected to the second swing rod, a limit rod is passed through the middle of the third swing rod, the limit rod is slidably connected to the third swing rod, and one end of the limit rod is fixedly connected to the frame.

6. A water source heat pump integrated machine, characterized in that: It comprises a swinging air outlet mechanism as described in any one of claims 1-5.

7. The integrated water source heat pump according to claim 6, characterized in that: It also includes a box body, a fan is installed on the upper side wall of the box body, an air outlet is provided at a position of the box body side wall corresponding to the fan, the swing air outlet mechanism is arranged at the air outlet, and a condenser, a compressor, a heat exchanger, an electronic expansion valve, a gas-liquid separator, a liquid storage tank and a four-way valve are also provided inside the box body.

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