Solar heat pump air conditioner

Abstract

The utility model discloses a solar heat pump air conditioner, and particularly relates to the technical field of air conditioners, the solar heat pump air conditioner comprises a base, a water tank, a heat pump body, an air conditioner body and a solar panel, the water tank, the heat pump body, the air conditioner body and the solar panel are arranged on the top surface of the base, a plurality of air conveying cylinders are fixedly mounted at the top of the front side of the solar panel, and first springs are fixedly mounted in the air conveying cylinders. According to the solar heat pump air conditioner, in the actual work, a second motor drives a threaded rod to rotate, a movable block can drive a fixed rod and a push plate to move, the push plate can push a plurality of piston rods to move, a plurality of pistons extrude a plurality of first springs, and the first springs are driven to rotate; when the solar panel is in use, air in an air conveying cylinder is blown to the surface of the solar panel through an air conveying hose, and meanwhile, a fixing rod moves to drive a brush in a mounting sleeve to move so as to wipe the surface of the solar panel, so that dust attached to the light incident surface of the solar panel can be conveniently cleaned; and influence on sunlight absorption of the solar panel due to long-term dust accumulation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a solar heat pump air conditioner. Background Art

[0002] A solar heat pump air conditioner is a new type of air conditioner that uses the principle of air conditioning refrigeration in summer to achieve the purpose of heating. The heat pump air conditioner has basically the same structure as a single-cooling air conditioner. It uses the principle of air conditioning refrigeration in summer, that is, in summer, the indoor is cooled and the outdoor is dissipated. When heating in autumn and winter, the direction is opposite to that in summer, and the indoor is heated and the outdoor is cooled to achieve the purpose of heating.

[0003] Dust is likely to accumulate on the solar panel during use. When dust accumulates on the solar panel for a long time, it will easily have a certain impact on the solar panel's absorption of sunlight, and the long-term accumulated dust is also very likely to cause solar panel failures. The solar panels used in existing solar heat pump air conditioners are not convenient for cleaning the dust attached to the light-incident surface of the solar panel. Therefore, to solve the above defects, the utility model proposes a solar heat pump air conditioner. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a solar heat pump air conditioner, which can effectively solve the problem that the solar panels used in existing solar heat pump air conditioners are not convenient for cleaning the dust attached to the light-incident surface of the solar panel.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A solar heat pump air conditioner includes a base, a water tank, a heat pump body, an air conditioner body and a solar panel arranged on the top surface of the base. A plurality of air delivery cylinders are fixedly installed at the front top of the solar panel. A first spring is fixedly installed inside the air delivery cylinder, and a piston is fixedly installed at one end of the first spring. A piston rod is fixedly installed on the side of the piston away from the first spring. An air delivery hose is fixedly installed on the outer surface of the air delivery cylinder. A driving assembly is arranged at the rear side of the solar panel.

[0007] Preferably, the driving assembly includes a driving box fixedly installed in the middle of the rear side of the solar panel. One side inside the driving box is rotatably connected with a threaded rod, and the other side inside the driving box is fixedly installed with a sliding rod. An active block is threadedly connected to the outer surface of the threaded rod, and the active block is slidably connected with the sliding rod. A second motor is fixedly installed on one side of the outer surface of the driving box, and the output shaft of the second motor is fixedly connected with the threaded rod.

[0008] Preferably, a fixing rod is fixedly installed on one side of the movable block, and an installation sleeve is fixedly installed at one end of the fixing rod extending to the front side of the solar panel. The air delivery hose is fixedly connected to the installation sleeve. A brush is provided inside the installation sleeve, and a push plate is fixedly installed on one side of the outer surface of the fixing rod.

[0009] Preferably, a part of the piston rod is located inside the air delivery cylinder, and the other part of the piston rod is located outside the air delivery cylinder.

[0010] Preferably, second springs are fixedly installed on both sides inside the installation sleeve, and clamping plates are fixedly installed at the opposite ends of the two second springs.

[0011] Preferably, a rotating plate is rotatably connected to one side of the top surface of the base, and the solar panel is hinged to the rotating plate. A first motor is fixedly installed on one side of the bottom surface of the base, and the output shaft of the first motor is fixedly connected to the rotating plate.

[0012] Preferably, a support frame is slidably connected to the top surface of the rotating plate, and support arms are hinged to both sides of the top surface of the support frame. Both support arms are hinged to the rear side of the solar panel. An electric push rod is fixedly installed on one side of the top surface of the rotating plate, and the output end of the electric push rod is fixedly connected to the support frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a solar heat pump air conditioner. By arranging the air delivery cylinder, in actual work, the second motor drives the threaded rod to rotate, so that the movable block drives the fixing rod and the push plate to move. When the push plate moves towards one side of the plurality of piston rods, it will push the plurality of piston rods to move, causing the plurality of pistons to squeeze the plurality of first springs, and the air in the air delivery cylinder will be blown to the surface of the solar panel through the air delivery hose. At the same time, the movement of the fixing rod will also drive the brush in the installation sleeve to move, so as to wipe the surface of the solar panel, thereby facilitating the cleaning of the dust adhering to the light incident surface of the solar panel and avoiding the influence on the solar panel's sunlight absorption due to long-term dust accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a schematic cross-sectional view of the air delivery cylinder of the utility model;

[0017] Figure 3 is a schematic diagram of the driving box structure of the utility model;

[0018] Figure 4 is a schematic diagram of the installation sleeve structure of the utility model;

[0019] Figure 5 This is a schematic side view structure of the base of the present utility model.

[0020] In the figure: 1, base; 2, water tank; 3, heat pump body; 4, air conditioner body; 101, first motor; 102, rotating plate; 103, support frame; 104, support arm; 105, solar panel; 106, electric push rod; 1011, drive box; 1012, sliding rod; 1013, threaded rod; 1014, movable block; 1015, fixed rod; 1016, second motor; 1017, push plate; 1018, mounting sleeve; 1051, air delivery cylinder; 1052, piston; 1053, piston rod; 1054, first spring; 1055, air delivery hose; 1021, second spring; 1022, clamping plate; 1023, brush. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] The present utility model discloses a solar heat pump air conditioner, as Figures 1 - 5 shown, including a base 1 and a water tank 2, a heat pump body 3, an air conditioner body 4 and a solar panel 105 arranged on the top surface of the base 1. The water tank 2, the heat pump body 3 and the air conditioner body 4 are located on the left side of the top surface of the base 1, while the solar panel 105 is located on the right side of the top surface of the base 1.

[0023] The solar heating medium directly or indirectly provides heat energy for the heat pump body 3, reducing power consumption. At night or on rainy days, the heat pump body 3 switches to grid power supply to absorb heat from the air for heating or cooling.

[0024] A plurality of air delivery cylinders 1051 are fixedly installed at the top of the front side of the solar panel 105. A first spring 1054 is fixedly installed inside the air delivery cylinder 1051, and one end of the first spring 1054 is fixedly installed with a piston 1052. A piston rod 1053 is fixedly installed on the side of the piston 1052 away from the first spring 1054. An air delivery hose 1055 is fixedly installed on the outer surface of the air delivery cylinder 1051, and the air delivery hose 1055 is made of rubber material.

[0025] Moreover, the air delivery hose 1055 is fixedly connected to the mounting sleeve 1018. When the piston rod 1053 pushes the piston 1052 to move towards the direction of the first spring 1054, the air in the air delivery cylinder 1051 can be blown to the light incident surface of the solar panel 105 through the air delivery hose 1055 to cooperate with the brush 1023 to clean the dust on the light incident surface of the solar panel 105.

[0026] A driving assembly is provided at the rear side of the solar panel 105. The driving assembly includes a driving box 1011 fixedly installed in the middle of the rear side of the solar panel 105. One side inside the driving box 1011 is rotatably connected with a threaded rod 1013, and the other side inside the driving box 1011 is fixedly installed with a sliding rod 1012. The outer surface of the threaded rod 1013 is threadedly connected with a movable block 1014, and the movable block 1014 is slidably connected with the sliding rod 1012. When the threaded rod 1013 rotates, the movable block 1014 can be driven to move along the sliding rod 1012.

[0027] One side of the outer surface of the driving box 1011 is fixedly installed with a second motor 1016. The second motor 1016 is powered by an external power source, and the output shaft of the second motor 1016 is fixedly connected with the threaded rod 1013. When the second motor 1016 is powered on, it can drive the threaded rod 1013 to rotate.

[0028] One side of the movable block 1014 is fixedly installed with a fixing rod 1015, and one end of the fixing rod 1015 extending to the front side of the solar panel 105 is fixedly installed with a mounting sleeve 1018. A brush 1023 is provided inside the mounting sleeve 1018. The brush 1023 contacts the light incident surface of the solar panel 105. When the movable block 1014 drives the fixing rod 1015 and the mounting sleeve 1018 to move, the brush 1023 will wipe the light incident surface of the solar panel 105 to prevent the normal operation of the solar panel 105 from being affected by impurities attached to the light incident surface of the solar panel 105.

[0029] One side of the outer surface of the fixing rod 1015 is fixedly installed with a push plate 1017. When the fixing rod 1015 moves, the push plate 1017 will be driven to move.

[0030] A part of the piston rod 1053 is located inside the air delivery cylinder 1051, and the other part of the piston rod 1053 is located outside the air delivery cylinder 1051. Thus, when the fixing rod 1015 moves to a certain position, the push plate 1017 will contact a plurality of piston rods 1053. As the fixing rod 1015 continues to move, the push plate 1017 will push a plurality of piston rods 1053 to move, so that the air in the air delivery cylinder 1051 can be blown to the light incident surface of the solar panel 105 through the air delivery hose 1055. Then, when the fixing rod 1015 drives the push plate 1017 to reset, the compressed first spring 1054 will push the piston 1052 and the piston rod 1053 to reset for subsequent blowing again.

[0031] On both inner sides of the mounting sleeve 1018, second springs 1021 are fixedly installed, and on the opposite ends of the two second springs 1021, clamping plates 1022 are fixedly installed. By inserting the brush 1023 into the interior of the mounting sleeve 1018, due to the elasticity of the second springs 1021, the two clamping plates 1022 can clamp and fix the brush 1023, so as to facilitate the installation or disassembly of the brush 1023.

[0032] On one side of the top surface of the base 1, a rotating plate 102 is rotatably connected, and the solar panel 105 is hinged to the rotating plate 102. Thus, when the rotating plate 102 rotates, it will drive the solar panel 105 to rotate.

[0033] On one side of the bottom surface of the base 1, a first motor 101 is fixedly installed, and the output shaft of the first motor 101 is fixedly connected to the rotating plate 102. The first motor 101 can drive the rotating plate 102 to rotate to adjust the horizontal angle of the solar panel 105.

[0034] On the top surface of the rotating plate 102, a support frame 103 is slidably connected, and on both sides of the top surface of the support frame 103, support arms 104 are hinged. Both support arms 104 are hinged to the rear side of the solar panel 105. On one side of the top surface of the rotating plate 102, an electric push rod 106 is fixedly installed, and the output shaft of the electric push rod 106 is fixedly connected to the support frame 103. When the electric push rod 106 pushes the support frame 103 to move, the two support arms 104 will push the solar panel 105 to rotate, thereby adjusting the pitch angle of the solar panel 105. Then, in cooperation with the rotation of the rotating plate 102, the angle of the solar panel 105 can be adjusted according to the sunlight angle.

[0035] The working principle of the present utility model is as follows: The staff starts the second motor 1016, and the second motor 1016 drives the threaded rod 1013 to rotate, so that the movable block 1014 moves, and then the brush 1023 wipes the light-incident surface of the solar panel 105. When the fixed rod 1015 moves to a certain position, the push plate 1017 will contact multiple piston rods 1053. As the fixed rod 1015 continues to move, the push plate 1017 will push the multiple piston rods 1053 to move, so that the air in the air delivery cylinder 1051 can be blown to the light-incident surface of the solar panel 105 through the air delivery hose 1055 to cooperate with the brush 1023 to clean the impurities on the light-incident surface of the solar panel 105.

[0036] When the electric push rod 106 pushes the support frame 103 to move, the two support arms 104 will push the solar panel 105 to rotate, and thus the pitch angle of the solar panel 105 can be adjusted. And the first motor 101 drives the rotating plate 102 to rotate, and thus the horizontal angle of the solar panel 105 can be adjusted, which is convenient to adjust the angle of the solar panel 105 according to the sunlight angle.

[0037] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A solar heat pump air conditioner, comprising a base (1), a water tank (2) arranged on the top surface of the base (1), a heat pump body (3), an air conditioner body (4), and a solar panel (105), characterized in that: A plurality of gas cylinders (1051) are fixedly mounted on the top of the front side of the solar panel (105), a first spring (1054) is fixedly mounted inside the gas cylinder (1051), a piston (1052) is fixedly mounted on one end of the first spring (1054), a piston rod (1053) is fixedly mounted on the side of the piston (1052) away from the first spring (1054), a gas hose (1055) is fixedly mounted on the outer surface of the gas cylinder (1051), and a drive assembly is provided on the rear side of the solar panel (105).

2. A solar heat pump air conditioner according to claim 1, characterized in that: The drive assembly comprises a drive box (1011) fixedly mounted on the middle portion of the rear side of the solar panel (105); a threaded rod (1013) is rotatably connected to one side of the interior of the drive box (1011); a sliding rod (1012) is fixedly mounted to the other side of the interior of the drive box (1011); a movable block (1014) is threadedly connected to the outer surface of the threaded rod (1013); the movable block (1014) is slidably connected to the sliding rod (1012); a second motor (1016) is fixedly mounted on one side of the outer surface of the drive box (1011); and an output shaft of the second motor (1016) is fixedly connected to the threaded rod (1013).

3. A solar heat pump air conditioner according to claim 2, characterized in that: A fixing rod (1015) is fixedly mounted on one side of the movable block (1014), and a mounting sleeve (1018) is fixedly mounted on one end of the fixing rod (1015) extending to the front side of the solar panel (105), the gas delivery hose (1055) is fixedly connected to the mounting sleeve (1018), a brush (1023) is provided inside the mounting sleeve (1018), and a push plate (1017) is fixedly mounted on one side of the outer surface of the fixing rod (1015).

4. A solar heat pump air conditioner according to claim 1, characterized in that: A portion of the piston rod (1053) is located inside the gas cylinder (1051), and another portion of the piston rod (1053) is located outside the gas cylinder (1051).

5. A solar heat pump air conditioner according to claim 3, characterized in that: Second springs (1021) are fixedly mounted on both sides of the interior of the mounting sleeve (1018), and clamping plates (1022) are fixedly mounted on opposite ends of the two second springs (1021).

6. A solar heat pump air conditioner according to claim 1, characterized in that: A rotating plate (102) is rotatably connected to one side of the top surface of the base (1), and the solar panel (105) is hinged to the rotating plate (102). A first motor (101) is fixedly mounted to one side of the bottom surface of the base (1), and an output shaft of the first motor (101) is fixedly connected to the rotating plate (102).

7. A solar heat pump air conditioner according to claim 6, characterized in that: The top surface of the rotating plate (102) is slidably connected to a support frame (103), and support arms (104) are hingedly connected to both sides of the top surface of the support frame (103), and the two support arms (104) are hingedly connected to the rear side of the solar panel (105). An electric push rod (106) is fixedly mounted on one side of the top surface of the rotating plate (102), and the output end of the electric push rod (106) is fixedly connected to the support frame (103).

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