Plant growth lamp with perovskite solar cell

Abstract

The utility model belongs to the technical field of plant growth lamps, and particularly relates to a plant growth lamp with a perovskite solar cell, which comprises a base, a fixing rod and a main lifting mechanism are mounted on the base in a front-back adjacent manner, an outer sleeve is sleeved on the outer side of the fixing rod in a sliding manner, and a mounting seat is mounted at the top end of the outer sleeve. A fixing frame, an auxiliary lifting mechanism and a power module are mounted on the mounting seat, the outer sleeve is slidably connected with a sliding sleeve in a folding connecting rod, the sliding sleeve is rotatably connected with a supporting arm through a pin shaft, the supporting arm is rotatably connected with a rotating arm through a pin shaft, and the rotating arm is rotatably connected with the fixing frame through a pin shaft and provided with a plant lamp. The sliding sleeve is connected with the bottom end of a second lifting rope in the auxiliary lifting mechanism, and a perovskite photovoltaic panel is installed on the fixing frame. The main lifting mechanism can quickly and stably adjust the height of the plant lamp, and the auxiliary lifting mechanism is matched with the folding connecting rod to adjust the illumination angle of the plant lamp, so that the device can effectively supplement light for plants in different growth conditions.

Description

Technical Field

[0001] The utility model belongs to the technical field of plant growth lamps, and particularly relates to a plant growth lamp of a perovskite solar cell. Background Technique

[0002] The perovskite solar cell is a new type of high-efficiency and low-cost photovoltaic power generation technology, belonging to the third generation of solar cells, also known as new concept solar cells. And the solar plant lamp, as the name implies, is a solar lamp used for plant growth. The solar plant lamp simulates the principle that plants need sunlight for photosynthesis, and supplements light for plants or completely replaces sunlight. In the existing plant cultivation, in order to make plants grow healthier, a large number of plant lamps are used for supplementary light irradiation. However, in the process of using the existing solar plant lamps, there is a problem that the overall structure of the plant lamp is fixed and cannot adjust the irradiation height and irradiation angle of the lamp head in a timely manner according to the growth conditions of the plants. Therefore, the irradiation range is fixed and it is not possible to effectively supplement light for plants better. Content of the Utility Model

[0003] Aiming at the above problems, the purpose of the present utility model is to provide a plant growth lamp of a perovskite solar cell, which solves the problem that the overall structure of the traditional plant lamp is fixed and cannot adjust the irradiation height and irradiation angle of the lamp head in a timely manner according to the growth conditions of the plants. Therefore, the irradiation range is fixed and it is not possible to effectively supplement light for plants better.

[0004] To achieve the above purpose, the technical solution adopted by the present utility model is: a plant growth lamp of a perovskite solar cell, including a base, a fixed rod and a main lifting mechanism are installed adjacent to each other front and back on the base, an outer sleeve is slidably sleeved on the outside of the fixed rod, an installation seat is installed at the top of the outer sleeve, a fixed frame, a secondary lifting mechanism and a power module are installed on the installation seat, the outer sleeve is slidably connected to a sliding sleeve in a folding connecting rod, the sliding sleeve is rotatably connected to a support arm through a pin shaft, the support arm is rotatably connected to a rotating arm through a pin shaft, the rotating arm is rotatably connected to the fixed frame through a pin shaft and a plant lamp is installed on the rotating arm, the sliding sleeve is connected to the bottom end of a second pulling rope in the secondary lifting mechanism, a perovskite photovoltaic panel is installed on the fixed frame, the main lifting mechanism includes a vertical frame, a first reduction motor is installed on the vertical frame, the first reduction motor is drivingly connected to a first winding roller, the top end of a first pulling rope is connected to the first winding roller, and the bottom end of the first pulling rope is connected to the fixed frame.

[0005] The beneficial effect of the present utility model is that the main lifting mechanism with a simple structure can lift and lower the fixed frame, thereby quickly and stably adjusting the illumination height of the plant lamp; the secondary lifting mechanism cooperates with the use of the folding connecting rod to quickly and stably adjust the illumination angle of the plant lamp, so that the device can effectively supplement light for plants with different growth conditions under the power supply of the perovskite photovoltaic panel.

[0006] To enable the plant lamp to lift and lower stably during the lifting and lowering of the main lifting mechanism;

[0007] As a further improvement of the above technical solution: the axes of the fixed rod and the outer sleeve are perpendicular to the bottom surface of the base, and the length of the outer sleeve is not less than the vertical distance from the top end of the fixed rod to the first winding roller.

[0008] The beneficial effect of this improvement is that the outer sleeve rises stably under the lifting of the main lifting mechanism, and can slide down under its own gravity after the first lifting rope is released, and moves up and down stably under the support of the fixed rod.

[0009] To ensure the uniformity of the force on the outer sleeve;

[0010] As a further improvement of the above technical solution: the number of the support arms is two, and they are oppositely arranged on both sides of the sliding sleeve.

[0011] The beneficial effect of this improvement is that the two groups of symmetrically arranged support arms can ensure the uniformity of the force on the outer sleeve and prevent the device from tipping over due to uneven weight on one side.

[0012] To enable the sliding sleeve to move stably on the outer sleeve;

[0013] As a further improvement of the above technical solution: the sliding sleeve includes a sleeve, the sleeve is slidably sleeved on the outside of the outer sleeve, a positioning pin is arranged on the sleeve, the positioning pin is slidably inserted into a chute opened on the outer sleeve, and the positioning pin is connected to the bottom end of the second lifting rope.

[0014] The beneficial effect of this improvement is that the positioning pin plays a role in limiting, ensuring the stability of the movement of the sliding sleeve, and enabling the sliding sleeve to be stably connected to the second lifting rope.

[0015] To ensure the stable movement of the sliding sleeve under the lifting of the auxiliary lifting mechanism;

[0016] As a further improvement of the above technical solution: the top end of the second lifting rope is connected to the second winding roller, one end of the second winding roller is connected to the output shaft of the second reduction motor, and the second reduction motor is installed on the mounting seat.

[0017] The beneficial effect of this improvement is that the auxiliary lifting mechanism can stably lift and move the sliding sleeve.

[0018] To achieve the stable collection and utilization of the current generated by the perovskite photovoltaic panel;

[0019] As a further improvement of the above technical solution: the power supply module includes a storage battery and a photovoltaic controller, a controller is installed on the base, the controller includes a control switch and a relay, and the controller is electrically connected to the perovskite photovoltaic panel, the first reduction motor, the second reduction motor and the plant lamp.

[0020] The beneficial effects of this improvement are as follows: The current generated in the perovskite photovoltaic panel is regulated and controlled by the photovoltaic controller in the power supply module, and then output to the storage battery for use.

[0021] For the parts not involved in this device, they are the same as the prior art or can be implemented by using the prior art. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2 is a schematic structural diagram of the present utility model excluding the main lifting mechanism and the perovskite photovoltaic panel;

[0024] Figure 3 is a schematic structural diagram of the main lifting mechanism in the present utility model;

[0025] Figure 4 is an enlarged view of A in the present utility model;

[0026] In the figure: 1, base; 2, fixed rod; 3, main lifting mechanism; 31, vertical frame; 32, reduction motor 1; 33, winding roller 1; 34, lifting rope 1; 4, outer sleeve; 41, sliding groove; 5, controller; 6, fixing frame; 7, folding connecting rod; 71, sliding sleeve; 711, sleeve; 712, positioning pin; 72, support arm; 73, rotating arm; 8, plant lamp; 9, perovskite photovoltaic panel; 10, mounting seat; 11, auxiliary lifting mechanism; 111, reduction motor 2; 112, winding roller 2; 113, lifting rope 2; 12, power supply module. Detailed Embodiments

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description of this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present invention.

[0028] Embodiment 1:

[0029] As Figure 1As shown in FIG. 4: A plant growth lamp for a perovskite solar cell, comprising a base 1, on which a fixing rod 2 and a main lifting mechanism 3 are installed adjacent to each other front and back. A jacket tube 4 is slidably sleeved outside the fixing rod 2. An installation seat 10 is installed at the top of the jacket tube 4. A fixing frame 6, a secondary lifting mechanism 11 and a power supply module 12 are installed on the installation seat 10. The jacket tube 4 is slidably connected to a sliding sleeve 71 in a folding link 7. The sliding sleeve 71 is rotatably connected to a support arm 72 through a pin shaft. The support arm 72 is rotatably connected to a rotating arm 73 through a pin shaft. The rotating arm 73 is rotatably connected to the fixing frame 6 through a pin shaft and a plant lamp 8 is installed on the rotating arm 73. The sliding sleeve 71 is connected to the bottom end of a second lifting rope 113 in the secondary lifting mechanism 11. A perovskite photovoltaic panel 9 is installed on the fixing frame 6. The main lifting mechanism 3 includes an upright frame 31, on which a first reduction motor 32 is installed. The first reduction motor 32 is drivingly connected to a first winding roller 33. The first winding roller 33 is connected to the top end of a first lifting rope 34. The bottom end of the first lifting rope 34 is connected to the fixing frame 6. The main lifting mechanism 3 with a simple structure can lift and lower the fixing frame 6, and thus quickly and stably adjust the illumination height of the plant lamp 8;The secondary lifting mechanism 11 cooperates with the use of the folding link 7 to quickly and stably adjust the illumination angle of the plant lamp 8, so that the device can effectively supplement light for plants in different growth conditions under the power supply of the perovskite photovoltaic panel 9. The axes of the fixed rod 2 and the outer sleeve 4 are perpendicular to the bottom surface of the base 1. The length of the outer sleeve 4 is not less than the vertical distance from the top of the fixed rod 2 to the winding roller 33. The outer sleeve 4 is stably lifted under the pulling of the main lifting mechanism 3, and can slide down under its own gravity after the pulling rope 34 is released, and stably move up and down under the support of the fixed rod 2. The number of the support arms 72 is two, and they are oppositely arranged on both sides of the sliding sleeve 71. The two groups of symmetrically arranged support arms 72 can ensure the uniformity of the force on the outer sleeve 4 and prevent the device from tipping over due to uneven weight on one side. The sliding sleeve 71 includes a sleeve 711, the sleeve 711 is slidably sleeved on the outside of the outer sleeve 4, a positioning pin 712 is arranged on the sleeve 711, the positioning pin 712 is slidably inserted into a chute 41 opened on the outer sleeve 4, the positioning pin 712 is connected to the bottom end of the pulling rope 113, and the positioning pin 712 plays a limiting role to ensure the stability of the movement of the sliding sleeve 71 and enable the sliding sleeve 71 to be stably connected to the pulling rope 113. The top end of the pulling rope 113 is connected to the winding roller 112, one end of the winding roller 112 is connected to the output shaft of the reduction motor 111, the reduction motor 111 is installed on the mounting seat 10, and the secondary lifting mechanism 11 can stably lift and move the sliding sleeve 71. The power supply module 12 includes a storage battery and a photovoltaic controller. A controller 5 is installed on the base 1. The controller 5 includes a control switch and a relay. The controller 5 is electrically connected to the perovskite photovoltaic panel 9, the reduction motor 32, the reduction motor 111 and the plant lamp 8. The current generated in the perovskite photovoltaic panel 9 is regulated and controlled by the photovoltaic controller in the power supply module 12, and then output to the storage battery for use.;

[0030] The working principle of this technical solution is as follows: When the device is in use, the perovskite photovoltaic panel 9 generates an electric current under sunlight irradiation. The photovoltaic controller in the power supply module 12 regulates and controls the current and voltage generated by the perovskite photovoltaic panel 9, and then outputs them to be stored in the storage battery and stably supplied to the plant lamp 8, so that the plant lamp 8 is powered on to work for supplementary light irradiation. When it is necessary to adjust the irradiation height of the plant lamp 8, the operator controls the operation of the first reduction motor 32 to drive the first winding roller 33 to rotate, and then winds and unwinds the first lifting rope 34. The position of the outer sleeve tube 4 is adjusted by pulling the first lifting rope 34, thereby changing the irradiation height of the plant lamp 8. The fixing rod 2 can provide sliding support for the outer sleeve tube 4. When it is necessary to adjust the irradiation angle of the plant lamp 8, the operator controls the operation of the second reduction motor 111 to drive the second winding roller 112 to rotate, and then winds and unwinds the second lifting rope 113. When the height of the sliding sleeve 71 changes by pulling the second lifting rope 113, the support arm 72 rotates under the drive of the sliding sleeve 71, and then drives the angle of the rotating arm 73 to change, thereby adjusting the angle of the plant lamp 8 installed on the rotating arm 73.

[0031] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0032] In this article, specific examples are used to elaborate on the principle and implementation mode of the present invention. The description of the above examples is only used to help understand the method and its core idea of the present invention. The above is only the preferred implementation mode of the present invention. It should be pointed out that due to the limitation of literal expression, objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements, retouches or changes can be made, or the above technical features can be combined in an appropriate way; these improvements, retouches, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, shall all be regarded as the protection scope of the present invention.

Claims

1. A plant growth lamp using a perovskite solar cell, characterized in that: The invention comprises a base (1), on which a fixed rod (2) and a main lifting mechanism (3) are adjacently installed at the front and rear sides, an outer sleeve (4) is slidably sleeved on the outer side of the fixed rod (2), a mounting seat (10) is installed on the top of the outer sleeve (4), a fixed frame (6), a secondary lifting mechanism (11) and a power module (12) are installed on the mounting seat (10), the outer sleeve (4) is slidably connected to a sliding sleeve (71) in a folding connecting rod (7), the sliding sleeve (71) is rotatably connected to a support arm (72) via a pin shaft, the support arm (72) is rotatably connected to a rotating arm (73) via a pin shaft, and the rotating arm (73) is connected to a fixed frame (6) by a pin shaft and a plant lamp (8) is installed on the rotating arm (73); the sliding sleeve (71) is connected to the bottom end of a lifting rope (113) in the auxiliary lifting mechanism (11); a perovskite photovoltaic panel (9) is installed on the fixed frame (6); the main lifting mechanism (3) includes a stand (31); a reduction motor (32) is installed on the stand (31); the reduction motor (32) drives and connects to a winding roller (33); the winding roller (33) is connected to the top end of a lifting rope (34); and the bottom end of the lifting rope (34) is connected to the fixed frame (6).

2. The plant growth lamp of a perovskite solar cell according to claim 1, characterized in that: The axes of the fixed rod (2) and the outer sleeve (4) are perpendicular to the bottom surface of the base (1), and the length of the outer sleeve (4) is not less than the vertical distance from the top of the fixed rod (2) to the winding roller (33).

3. The plant growth lamp of a perovskite solar cell according to claim 1, characterized in that: The number of the support arms (72) is two, and they are arranged oppositely on two sides of the sliding sleeve (71).

4. The plant growth lamp of a perovskite solar cell according to claim 1, characterized in that: The sliding sleeve (71) includes a sleeve (711), and the sleeve (711) is slidably mounted on the outer side of the outer sleeve (4). A positioning pin (712) is provided on the sleeve (711), and the positioning pin (712) is slidably inserted into a sliding groove (41) provided on the outer sleeve (4). The positioning pin (712) is connected to the bottom end of the second pulling rope (113).

5. The plant growth lamp of a perovskite solar cell according to claim 1, characterized in that: The top end of the second pulling rope (113) is connected to the second winding roller (112), and one end of the second winding roller (112) is connected to the output shaft of the second reduction motor (111), and the second reduction motor (111) is installed on the mounting seat (10).

6. The plant growth lamp of a perovskite solar cell according to claim 1, characterized in that: The power module (12) comprises a storage battery and a photovoltaic controller. A controller (5) is mounted on the base (1). The controller (5) comprises a control switch and a relay. The controller (5) is electrically connected to the perovskite photovoltaic panel (9), a first reduction motor (32), a second reduction motor (111) and a plant lamp (8).

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