CN209330032U - Photovoltaic power generation device that is easy to adjust the angle - Google Patents

Abstract

The utility model discloses the photovoltaic power generation apparatus convenient for adjusting angle, including pedestal, outer wall is provided with control cabinet among the base top, and inner wall is respectively arranged with solar controller and inverter at the top and bottom of control cabinet, top exterior walls of the pedestal close to control cabinet side are provided with cabinet, and cabinet side inner wall is provided with battery, there are two telescopic rods for the base top outer wall setting, and base top one end outer wall is provided with decelerating motor, two telescopic rod extension rod one end are provided with rod set, and two rod set circumferential inner walls are plugged with the same bull stick, bull stick both ends outer circumferential walls are socketed with mounting blocks, and bull stick one end is socketed with fixing sleeve, two mounting blocks side outer walls are welded with connecting plate.The utility model plays the angle for adjusting the sun and solar panel, improves the generating efficiency of single unit system, can carry out demolition and replacement to fixed frame, and then improves the practicability of single unit system.

Description

Photovoltaic power generation device that is easy to adjust the angle

technical field

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation device which is convenient for angle adjustment.

Background technique

With the development of the economy and the progress of society, people put forward higher and higher requirements for energy, and finding new energy has become an urgent issue facing mankind. Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. It is mainly composed of three parts: solar panels (components), controllers and inverters, and the main components are composed of electronic components.

After searching, the Chinese patent application number is CN201720096603.5, which discloses a new type of solar photovoltaic power generation device, including a base, on which a horizontally moving pallet is installed through guide rails, and the horizontally moving pallet is connected with a horizontal drive motor. A bracket is fixedly installed on the mobile pallet, a battery panel frame is hinged on the top of the bracket, a battery panel is installed above the battery panel frame, and a light sensor device is installed on the surface of the battery panel. However, most of the angles of traditional photovoltaic power generation devices cannot be adjusted when performing photovoltaic power generation, and the rainproof effect is poor. Therefore, there is an urgent need for a photovoltaic power generation device that is easy to adjust the angle.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art and propose a photovoltaic power generation device that is convenient for angle adjustment.

In order to achieve the above object, the utility model adopts the following technical solutions:

A photovoltaic power generation device that is convenient for angle adjustment, including a base, a control box is provided on the middle outer wall of the top of the base, and a solar controller and an inverter are respectively provided on the top and bottom inner walls of the control box, and the base is close to the top of one side of the control box The outer wall is provided with an organic case, and the inner wall of one side of the case is provided with a battery, the outer wall of the top of the base is provided with two telescopic rods, and the outer wall of one end of the top of the base is provided with a geared motor, and one end of the extension rods of the two telescopic rods is provided with a rod sleeve , and the inner walls of the two rod sleeves are plugged with the same rotating rod, the outer walls of the two ends of the rotating rod are sleeved with mounting blocks, and one end of the rotating rod is sleeved with a fixed sleeve, and one side of the two mounting blocks The outer walls are welded with connecting plates, and the outer walls on opposite sides of the two connecting plates are provided with the same fixing frame.

Further, a driven wheel is sleeved on the other end of the rotating rod, and a transmission chain is sleeved on the peripheral outer wall of the driven wheel.

Further, the output shaft of the deceleration motor is connected to the rotating shaft through a coupling, and the outer wall of the rotating shaft is sleeved with a driving wheel, and the outer wall of the driving wheel is sleeved with a transmission chain, and the driving wheel and the driven wheel form a transmission connection through the transmission chain.

Further, the front outer walls of the two connecting plates are connected with handles through fixing pieces, and the top and bottom inner walls of the fixing frame are both provided with two locking protrusions.

Further, the top and bottom inner walls of the fixed frame are both connected to the same solar panel through locking protrusions, and the front outer wall of the top of the fixed frame is provided with a transparent rain shield.

Further, the outer peripheral walls of the rotating rod near both ends of the rod sleeves are sleeved with limiting rings, and the outer peripheral walls of the two rod sleeves are provided with slots.

Further, C-shaped snap rings are clipped on the outer walls of the two card slots, and the bottom outer walls of the two C-shaped snap rings are connected to one end of the extension rod of the telescopic rod through threads.

Further, the output end of the solar panel is connected to the input end of the inverter through a wire, and the output end of the inverter is connected to the input end of the battery through a wire, and the output end of the solar controller is connected to the starting end of the inverter through a wire. connected.

Compared with the prior art, the utility model provides a photovoltaic power generation device that is easy to adjust the angle, and has the following beneficial effects:

1. The photovoltaic power generation device for easy angle adjustment is equipped with a motor, a transmission chain, a rotating rod, a driving wheel and a driven wheel, which can drive the fixed frame to rotate horizontally, and the fixed frame drives the solar panel to rotate horizontally, thereby It plays the role of adjusting the sun and solar panels, and improves the power generation efficiency of the overall device.

2. The photovoltaic power generation device for easy angle adjustment is provided with a rod sleeve, a C-shaped snap ring and a limit ring, so that the fixed frame can be disassembled and replaced, thereby improving the practicability of the overall device and also improving the Fixed frame stability.

3. The photovoltaic power generation device for easy angle adjustment is provided with a transparent rain shield to protect the solar panel in rainy days, preventing the solar panel from being eroded by rainwater, thereby improving the use of the solar panel life.

The parts not involved in the device are the same as the prior art or can be realized by adopting the prior art. The utility model has the advantages of simple structure, convenient operation and convenient angle adjustment.

Description of drawings

Figure 1 is a schematic diagram of the back structure of the photovoltaic power generation device proposed by the utility model to facilitate angle adjustment;

Fig. 2 is a schematic diagram of the front structure of the fixed frame of the photovoltaic power generation device proposed by the utility model to facilitate angle adjustment;

Fig. 3 is a three-dimensional structural schematic diagram of a pole sleeve of a photovoltaic power generation device that is convenient for angle adjustment proposed by the utility model;

Fig. 4 is a schematic diagram of the circuit structure of the photovoltaic power generation device proposed by the utility model to facilitate angle adjustment.

In the figure: 1-base, 2-reduction motor, 3-transmission chain, 4-installation block, 5-rotating rod, 6-connecting plate, 7-fixed frame, 8-rod sleeve, 9-telescopic rod, 10-battery , 11-solar controller, 12-inverter, 13-grip, 14-solar panel, 15-transparent rain shield, 16-C snap ring, 17-limit ring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Example 1

Referring to Figures 1-4, the photovoltaic power generation device that is easy to adjust the angle includes a base 1, a control box is fixed on the middle outer wall of the top of the base 1 by bolts, and a solar controller 11 and an inverter are respectively fixed on the inner wall of the top and bottom of the control box by bolts 12. The top outer wall of the base 1 close to the control box is fixed to the chassis by bolts, and the battery 10 is fixed on the inner wall of the chassis side by bolts, two telescopic rods 9 are fixed on the top outer wall of the base 1 by threads, and the outer wall at the top end of the base The deceleration motor 2 is fixed by bolts, and one end of the extension rod of the two telescopic rods 9 is provided with a rod sleeve 8, and the inner walls of the two rod sleeves 8 are plugged with the same rotating rod 5, and the outer walls of the circumference of the two ends of the rotating rod 5 are evenly sleeved. The installation block 4 is connected, and one end of the rotating rod 5 is sleeved with a fixed sleeve, and the outer walls on one side of the two installation blocks 4 are welded with a connecting plate 6, and the outer walls on the opposite side of the two connecting plates 6 are fixed with the same fixing sleeve by bolts. Box 7.

Wherein, the other end of the rotating rod 5 is sleeved with a driven wheel, and the outer peripheral wall of the driven wheel is sleeved with a transmission chain 3 .

Wherein, the output shaft of the reduction motor 2 is connected with a rotating shaft through a coupling, and the outer wall of the rotating shaft is sleeved with a driving wheel, and the outer wall of the driving wheel is sleeved with a transmission chain 3, and the driving wheel and the driven wheel are connected through the transmission chain 3. When it comes to adjusting the angle of the sun and the solar panel 14, the power generation efficiency of the overall device is improved.

Wherein, the front outer walls of the two connecting plates 6 are connected with handles 13 through fixing pieces, and the top and bottom inner walls of the fixed frame 7 are both provided with two locking protrusions.

Wherein, the fixed frame 7 top and the bottom inner wall are all connected with the same solar cell panel 14 by card protrusions, and the outer wall of the top front of the fixed frame 7 is fixed with a transparent rain shield 15 by bolts, and when it rains, the solar cell panel 14 is Protection prevents the solar battery panel 14 from being eroded by rainwater, thereby improving the service life of the solar battery panel 14.

Wherein, the output end of the solar panel 14 is connected with the input end of the inverter 12 through a wire, and the output end of the inverter 12 is connected with the input end of the storage battery 10 through a wire, and the output end of the solar controller 11 is connected with the inverter through a wire. 12 are connected to the starting terminals, and the models of the solar controller 11, the solar panel 14 and the inverter 12 are AP-SP-008, CY3210, and ZGI-4000W respectively.

Example 2

Referring to Fig. 3, the photovoltaic power generation device that is convenient to adjust the angle also includes that the circumferential outer walls of the rotating rod 5 near both ends of the rod sleeve 8 are sleeved with limit rings 17, and the circumferential outer walls of the two rod sleeves 8 are provided with card slots, and the two card slots C-shaped snap rings 16 are clamped on the peripheral outer walls, and the bottom outer walls of the two C-shaped snap rings 16 are connected to one end of the telescopic rod 9 extension rods through threads, so that the fixed frame 7 can be disassembled and replaced, thereby improving the performance of the overall device. The practicability of, also improved the stability of fixed frame 7 simultaneously.

Working principle: When in use, the base 1 with the telescopic rod 9 is fixed on the rod sleeve 8 of the rotating rod 5 through the C-shaped snap ring 16, and the telescopic rod 9 is pulled to lift the fixed frame 7 to an appropriate position. The clamping protrusion clamps the solar panel 14 into the fixed frame 7. When the angle of the sun changes, the reduction motor 2 is started to drive the driving wheel to rotate. The driving wheel drives the driven wheel to rotate through the transmission chain, and the driven wheel drives the rotating rod 5 Rotate, and then drive the solar panel 14 rotation in the fixed frame 7, have played the effect of regulating the angle of photovoltaic power generation, and be provided with transparent rain shield 15 on the front top of fixed frame 7, have played to prevent solar panel 14 from being subjected to rainwater erosion effect.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (8)

1. convenient for adjusting the photovoltaic power generation apparatus of angle, including pedestal (1), which is characterized in that outside pedestal (1) top center Wall is provided with control cabinet, and inner wall is respectively arranged with solar controller (11) and inverter (12) at the top and bottom of control cabinet, Top exterior walls of the pedestal (1) close to control cabinet side are provided with cabinet, and cabinet side inner wall is provided with battery (10), There are two telescopic rod (9) for pedestal (1) the top exterior walls setting, and one end outer wall is provided with decelerating motor at the top of pedestal (1) (2), two described telescopic rod (9) extension rod one end are provided with rod set (8), and two rod set (8) circumferential inner walls are plugged with The same bull stick (5), bull stick (5) both ends outer circumferential walls are socketed with mounting blocks (4), and bull stick (5) one end is socketed with admittedly Fixed set, two mounting blocks (4) side outer walls are welded with connecting plate (6), and two connecting plate (6) opposite side outer walls are equal It is provided with the same fixed frame (7).

2. the photovoltaic power generation apparatus according to claim 1 convenient for adjusting angle, which is characterized in that the bull stick (5) is another One end is socketed with driven wheel, and driven wheel outer circumferential walls are socketed with transmission chain (3).

3. the photovoltaic power generation apparatus according to claim 2 convenient for adjusting angle, which is characterized in that the decelerating motor (2) output shaft is connected with shaft by shaft coupling, and shaft circumference outer wall is socketed with driving wheel, and driving wheel outer circumferential walls are socketed with Transmission chain (3), driving wheel and driven wheel form transmission connection by transmission chain (3).

4. the photovoltaic power generation apparatus according to claim 1 convenient for adjusting angle, which is characterized in that two connecting plates (6) front outer wall passes through fixing piece and is connected with handle (13), and fixed frame (7) at the top and bottom of inner wall be respectively provided with there are two card It is convex.

5. the photovoltaic power generation apparatus according to claim 4 convenient for adjusting angle, which is characterized in that the fixed frame (7) Top and bottom inner wall passes through card convex and is connected with the same solar panel (14), and fixed frame (7) top face outer wall It is provided with transparent weather shield (15).

6. the photovoltaic power generation apparatus according to claim 1 convenient for adjusting angle, which is characterized in that the bull stick (5) is leaned on The outer circumferential walls at nearly rod set (8) both ends are socketed restraining position ring block (17), and two rod set (8) outer circumferential walls are provided with card slot.

7. the photovoltaic power generation apparatus according to claim 6 convenient for adjusting angle, which is characterized in that two card slot circles All outer walls are connected with c-type snap ring (16), and two c-type snap ring (16) bottom outer walls pass through screw thread and telescopic rod (9) extend Bar one end is connected.

8. the photovoltaic power generation apparatus according to claim 1 convenient for adjusting angle, which is characterized in that the solar battery Plate (14) output end is connected by conducting wire with inverter (12) input terminal, and inverter (12) output end passes through conducting wire and electric power storage The input terminal in pond (10) is connected, and solar controller (11) output end is connected by conducting wire with inverter (12) start end.