Photovoltaic panel integrated energy storage conversion device

Abstract

The utility model relates to the technical field of photovoltaic energy storage, in particular to a photovoltaic panel integrated type energy storage conversion device, which comprises a fixed base, a shell is fixed on one side of a second side plate through bolts, a worm is fixed in the shell through a bearing, a rotating rod is rotatably mounted between a first side plate and the second side plate, and the first side plate and the second side plate are fixed on the rotating rod. One end of the rotating rod extends into the shell and is fixedly provided with a worm wheel, and a photovoltaic panel body is installed between the clamping assemblies. According to the utility model, the rotation of the output end of the motor can drive the installation angle of the photovoltaic panel main body to change, the angle of the photovoltaic panel can be the same as the rising position of the sun by rotating the photovoltaic panel in the morning every day to ensure that sunlight completely irradiates on the photovoltaic panel, and the panel surface corresponds to the sun moving to the west by rotating the photovoltaic panel again in the afternoon. Sunlight in the afternoon can completely irradiate the panel surface of the photovoltaic panel, so that the energy conversion efficiency is improved, and the energy storage capacity is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic energy storage technical field, concretely is a kind of photovoltaic panel integrated energy storage conversion device. BACKGROUND

[0002] Photovoltaic energy storage refers to the solar photovoltaic system is converted into electric energy by solar energy, and is stored by energy storage equipment, to be used under no light condition Energy technology, this technology can effectively improve the stability and availability of electric energy, is an important part of modern renewable energy field.

[0003] The angle of the photovoltaic panel cannot be adjusted during installation and use of the existing photovoltaic panel integrated energy storage conversion device. The angle of the photovoltaic panel cannot be adjusted during use of the existing photovoltaic panel integrated energy storage conversion device. The afternoon sunlight cannot be completely irradiated on the photovoltaic panel, which will result in a decrease in the efficiency of the photovoltaic panel in absorbing light energy, thereby resulting in low energy conversion efficiency and insufficient daily energy storage.

[0004] Therefore, a photovoltaic panel integrated energy storage conversion device is provided. SUMMARY

[0005] The utility model discloses a photovoltaic panel integrated energy storage conversion device to solve the problem raised in the background art, and the utility model provides the following technical scheme to achieve the above object: a photovoltaic panel integrated energy storage conversion device, comprising a fixed base, a first side plate and a second side plate are respectively welded on the top of the fixed base, a housing is fixed on one side of the second side plate through bolts, a worm is fixed in the housing through bearings, a rotating rod is installed between the first side plate and the second side plate, a worm wheel is fixed on one end of the rotating rod extending into the housing, the worm wheel is used in cooperation with the worm, a motor is fixed on one side of the housing through bolts, a fixed plate is fixed on the outer side of both ends of the rotating rod, two supporting slide rods are fixed between the two fixed plates, two slide assemblies are respectively slidably sleeved on the outer side of the two supporting slide rods, a clamping assembly is welded on the top of the slide assembly, a photovoltaic panel body is installed between the clamping assemblies, an energy storage battery is fixed on the top of the fixed base, and a battery cover is installed on the outer side of the energy storage battery.

[0006] Preferably, four fixing holes are formed in the inside of the fixed base, and the four fixing holes are respectively located at the four corners of the fixed base, and the output end of the motor extends into the inside of the housing and is fixedly connected with one end of the worm.

[0007] Preferably, equidistantly arranged limiting holes are arranged on one side of the supporting slide rod, the slide assembly comprises a sliding block, the sliding block is slidably arranged on the outer side of the supporting slide rod, and the supporting slide rod is in rectangular shape in cross section.

[0008] Preferably, a mounting groove is welded on one side of the sliding block, and a pull rod is slidably arranged in the mounting groove.

[0009] Preferably, a limiting plate is fixedly arranged on the outer side of the pull rod, a spring is arranged on the outer side of the pull rod, one end of the pull rod is welded with a plug rod, and the plug rod is used in cooperation with the limiting hole.

[0010] Preferably, the clamping assembly comprises a clamping block, a clamping groove is arranged on one side of the clamping block, a threaded rod is threadedly connected in the clamping block, and a pressing plate is welded on the bottom of the threaded rod.

[0011] Compared with the prior art, the photovoltaic panel integrated energy storage conversion device has the following beneficial effects:

[0012] The rotation of the motor output end can change the installation angle of the photovoltaic panel main body, the photovoltaic panel can be rotated in the morning to make the angle same as the position of the rising sun, so that the sunlight can completely irradiate on the photovoltaic panel, the photovoltaic panel is rotated again in the afternoon to make the panel surface irradiate the sun moving to the west, so that the sunlight in the afternoon can also completely irradiate on the photovoltaic panel surface, thereby improving the energy conversion efficiency and the energy storage capacity. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 It is a top view structural schematic diagram of the utility model;

[0016] Figure 4 It is a front view structural schematic diagram of the utility model Figure 2 It is an enlarged structural schematic diagram of A in the utility model;

[0017] Figure 5 It is an enlarged structural schematic diagram of B in the utility model Figure 3

[0018] ​In the figure: 1, fixed base; 2, energy storage battery; 3, battery cover; 4, first side plate; 5, rotating rod; 6, fixed plate; 7, photovoltaic panel main body; 8, supporting slide rod; 801, limiting hole; 9, clamping assembly; 901, clamping block; 902, threaded rod; 903, clamping groove; 904, pressing plate; 10, sliding assembly; 1001, sliding block; 1002, mounting groove; 1003, limiting plate; 1004, pull rod; 1005, spring; 1006, insertion rod; 11, shell; 12, worm gear; 13, worm; 14, second side plate; 15, fixed hole; 16, motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] In the embodiment, the two sides of the top of the fixed base 1 are respectively welded with a first side plate 4 and a second side plate 14, one side of the second side plate 14 is fixed with a shell 11 through bolts, the inside of the shell 11 is fixed with a worm 13 through a bearing, the rotating rod 5 is installed between the first side plate 4 and the second side plate 14, one end of the rotating rod 5 extends into the inside of the shell 11 and is fixed with a worm gear 12, the worm gear 12 is used in cooperation with the worm 13, one side of the shell 11 is fixed with a motor 16 through bolts, the outside of the two ends of the rotating rod 5 is respectively fixed with a fixed plate 6, two supporting slide rods 8 are fixed between the two fixed plates 6, the outside of the two supporting slide rods 8 is respectively slidably sleeved with two sliding assemblies 10, the top of the sliding assembly 10 is welded with a clamping assembly 9, the photovoltaic panel main body 7 is installed between the clamping assemblies 9, the top of the fixed base 1 is fixed with an energy storage battery 2, the outside of the energy storage battery 2 is installed with a battery cover 3, four fixed holes 15 are formed in the inside of the fixed base 1, and the four fixed holes 15 are respectively located at the four corners of the fixed base 1, and the output end of the motor 16 extends into the inside of the shell 11 and is fixedly connected with one end of the worm 13.

[0021] Specifically, as Figure 1 , Figure 2 and Figure 3As shown, the rotation of the motor 16 output end can drive the worm 13 to rotate inside the shell 11, the rotation of the shell 11 can drive the worm wheel 12 to rotate, and since the worm wheel 12 is fixedly connected to one end of the rotating rod 5, the rotation of the worm wheel 12 can drive the rotating rod 5 to rotate between the first side plate 4 and the second side plate 14. Since the outer sides of both ends of the rotating rod 5 are respectively fixedly sleeved with a fixed plate 6, and the photovoltaic panel body 7 is fixed between the two fixed plates 6, the rotation of the rotating rod 5 can drive the installation angle of the photovoltaic panel body 7 to change. When the sun rises from the east, the panel surface of the photovoltaic panel body 7 can be controlled to rotate and face east, so that the light is completely incident on the panel surface of the photovoltaic panel body 7. In the afternoon, the panel surface of the photovoltaic panel body 7 can be controlled to rotate and face west, so that the light is completely incident on the panel surface of the photovoltaic panel body 7. By changing the installation angle of the photovoltaic panel body 7 according to the change of the light angle, the efficiency of the photovoltaic panel body 7 in absorbing light energy can be improved, the efficiency of energy conversion can be improved, and the stored energy can be improved. After the photovoltaic panel body 7 absorbs light energy, the light energy is converted into electrical energy and stored in the inside of the energy storage battery 2. The battery cover 3 installed on the outside of the energy storage battery 2 can protect the energy storage battery 2 from being damaged by impact during use.

[0022] In example 2, a plurality of limiting holes 801 are equidistantly arranged on one side of the supporting slide rod 8, and the slide assembly 10 comprises a sliding block 1001 which is slidably sleeved on the outside of the supporting slide rod 8. The supporting slide rod 8 has a rectangular cross-sectional view. One side of the sliding block 1001 is welded with a mounting groove 1002. A pull rod 1004 is slidably installed in the inside of the mounting groove 1002. A limiting plate 1003 is fixedly sleeved on the outside of the pull rod 1004. A spring 1005 is sleeved on the outside of the pull rod 1004. One end of the pull rod 1004 is welded with a plug rod 1006 which is used in cooperation with the limiting hole 801. The clamping assembly 9 comprises a clamping block 901. One side of the clamping block 901 is provided with a clamping groove 903. A threaded rod 902 is threadedly engaged in the inside of the clamping block 901. A pressing plate 904 is welded on the bottom of the threaded rod 902.

[0023] Specifically, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, since the outer slide sleeve of the supporting slide rod 8 is provided with two sliding blocks 1001, and a plurality of limiting holes 801 are equidistantly arranged on one side of the supporting slide rod 8, when the sliding block 1001 slides, the pull rod 1004 is pulled outward to drive the plug rod 1006 to be pulled out from the inside of one limiting hole 801, and then the sliding block 1001 slides, and the pull rod 1004 is pulled outward to compress the spring 1005. When the pull rod 1004 is released, the compressed spring 1005 rebounds to push the plug rod 1006 into the inside of another limiting hole 801, so as to fix the sliding block 1001. Since the cross section of the supporting slide rod 8 is rectangular, the sliding block 1001 can only slide left and right. Since the top of the sliding block 1001 is welded with a clamping block 901, and a clamping groove 903 is formed on one side of the clamping block 901, the distance between the two clamping blocks 901 can be adjusted by adjusting the distance between the two sliding blocks 1001 installed on the outer side of the supporting slide rod 8, so as to install photovoltaic panel bodies 7 of different widths. When the photovoltaic panel body 7 is installed, the two sides of the photovoltaic panel body 7 can be inserted into the inside of the clamping groove 903, and then the threaded rod 902 is rotated to drive the pressing plate 904 to tightly press the photovoltaic panel body 7 in the clamping groove 903, so as to improve the flexibility of installing the photovoltaic panel body 7.

[0024] Working principle: the rotation of the output end of the motor 16 can drive the worm 13 to rotate in the housing 11, and the rotation of the housing 11 can drive the worm wheel 12 to rotate. Since the worm wheel 12 is fixedly connected to one end of the rotating rod 5, the rotation of the worm wheel 12 can drive the rotating rod 5 to rotate between the first side plate 4 and the second side plate 14. Since the outer sides of the two ends of the rotating rod 5 are respectively fixedly provided with a fixed plate 6, and the photovoltaic panel body 7 is fixed between the two fixed plates 6, the rotation of the rotating rod 5 can drive the installation angle of the photovoltaic panel body 7 to change. By changing the installation angle of the photovoltaic panel body 7 according to the change of the illumination angle, the efficiency of absorbing light energy of the photovoltaic panel body 7 can be improved, the efficiency of energy conversion can be improved, and the energy storage capacity can be improved. After the photovoltaic panel body 7 absorbs light energy, the light energy is converted into electric energy and stored in the energy storage battery 2. The battery cover 3 installed on the outer side of the energy storage battery 2 can protect the energy storage battery 2 from being damaged by impact during use.

[0025] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A photovoltaic panel integrated energy storage conversion device comprising a fixed base (1), characterized in that: The top of the fixed base (1) is welded with a first side plate (4) and a second side plate (14) on both sides, one side of the second side plate (14) is fixed with a shell (11) through bolts, the inside of the shell (11) is fixed with a worm (13) through bearings, the first side plate (4) and the second side plate (14) are installed with a rotating shaft (5), one end of the rotating shaft (5) extends into the inside of the shell (11) and is fixed with a worm wheel (12), the worm wheel (12) is used in cooperation with the worm (13), one side of the shell (11) is fixed with a motor (16) through bolts, the outside of both ends of the rotating shaft (5) is fixed with a fixed plate (6), two supporting slide rods (8) are fixed between the two fixed plates (6), the outside of the two supporting slide rods (8) is slidably provided with two sliding assemblies (10), the top of the sliding assembly (10) is welded with a clamping assembly (9), the photovoltaic panel body (7) is installed between the clamping assemblies (9), the top of the fixed base (1) is fixed with an energy storage battery (2), the outside of the energy storage battery (2) is installed with a battery cover (3).

2. The photovoltaic panel integrated energy storage conversion device of claim 1, wherein: The inside of the fixed base (1) is provided with four fixed holes (15), and the four fixed holes (15) are located at the four corners of the fixed base (1), respectively, the output end of the motor (16) extends into the inside of the shell (11) and is fixedly connected with one end of the worm (13).

3. The photovoltaic panel integrated energy storage conversion device of claim 1, wherein: A plurality of limiting holes (801) are equidistantly formed on one side of the supporting slide rod (8), and the sliding assembly (10) comprises a sliding block (1001), the sliding block (1001) is slidably provided on the outside of the supporting slide rod (8), and the section view of the supporting slide rod (8) is rectangular.

4. The photovoltaic panel integrated energy storage conversion device of claim 3, wherein: The sliding block (1001) is welded with a mounting groove (1002) on one side, and a pull rod (1004) is slidably installed in the inside of the mounting groove (1002).

5. The photovoltaic panel integrated energy storage conversion device of claim 4, wherein: The outside of the pull rod (1004) is fixedly provided with a limiting plate (1003), and the outside of the pull rod (1004) is provided with a spring (1005), one end of the pull rod (1004) is welded with a plug rod (1006), and the plug rod (1006) is used in cooperation with the limiting hole (801).

6. The photovoltaic panel integrated energy storage conversion device of claim 1, wherein: The clamping assembly (9) comprises a clamping block (901), and a clamping groove (903) is formed on one side of the clamping block (901), a threaded rod (902) is connected with the inside of the clamping block (901) through thread engagement, and a pressing plate (904) is welded at the bottom of the threaded rod (902).

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