CN206479847U - Tracking type solar energy photovoltaic generator - Google Patents

Abstract

The utility model discloses a tracking type solar photovoltaic power generation device. This tracking type solar photovoltaic power generation device includes a mechanical device and a solar automatic tracking control circuit. The mechanical device includes a base on which a horizontally moving pallet is installed through a guide rail. A bracket is fixedly installed on the board, 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 is installed on the surface of the battery panel; the battery panel is connected to a storage battery. The utility model is simple in structure and reasonable in design. The solar battery panel frame automatically follows the sun, so that the solar battery panel of the photovoltaic power generation system is kept in a relatively large power output state; Self-sufficient power, under the same power demand conditions, can effectively reduce energy consumption and reduce the installation cost of solar cell projects.

Description

Tracking solar photovoltaic power generation device

technical field

The utility model relates to the technical field of photovoltaic devices, in particular to a tracking type solar photovoltaic power generation device.

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. Solar energy is a clean and renewable new energy source, which is more and more favored by people. Solar power generation has become an important means of obtaining electricity. It is not restricted by regions, lines, climates, etc., and has irreplaceable advantages by other means of power generation. However, the use of solar energy is greatly affected by natural conditions such as terrain, terrain, location, cloud and rain, and there are problems of intermittent and light direction and intensity changing with time, which puts forward higher requirements for the collection and utilization of solar energy. . At present, many solar panel arrays are basically fixed, do not make full use of solar energy resources, and have low power generation efficiency.

Utility model content

The technical problem to be solved by the utility model is to provide a tracking type solar photovoltaic power generation device by overcoming the deficiencies of the prior art.

The technical solution adopted by the utility model to solve the technical problem is: a tracking type solar photovoltaic power generation device, including a mechanical device and a solar automatic tracking control circuit, the mechanical device includes a base, and the base is equipped with a horizontally moving horizontal rail through a guide rail. The mobile pallet is connected with a horizontal drive motor, the horizontal mobile pallet is fixedly installed with a bracket, the top of the bracket is hinged with a battery panel frame, a battery panel is installed above the battery panel frame, and a light sensor is installed on the surface of the battery panel; An electric telescopic rod that drives the battery board frame to rotate around the bracket is fixedly installed on the horizontally moving pallet, and the top of the electric telescopic rod is hinged to the middle part of the battery board frame; the battery board is connected to a battery.

Further, the solar automatic tracking control circuit includes a sensing signal processing circuit connected to the light sensor, the sensing signal processing circuit is connected with a power supply control circuit, a single-chip microcomputer circuit and a driving circuit through the circuit, and the driving circuit is connected to the horizontal drive motor and Electric telescoping pole.

Further, the power control is connected with other electrical appliances.

Further, the power control is connected to the storage battery through a circuit.

Further, the light sensor is composed of light sensors installed at the upper, lower, left and right edges of the surface of the battery panel.

The beneficial effects of the utility model are: the utility model is simple in structure, and the design is reasonable, and the solar battery panel frame automatically follows the direction of the sun's relative motion from the initial position to the west and rotates intermittently in sections, so that the solar battery of the photovoltaic power generation system The panel is kept at a large power output state; after sunset, the light sensor collects solar energy signals, the driving circuit in the solar automatic tracking control circuit starts, drives the electric telescopic rod and the horizontal drive motor to reset, and drives the solar panel frame of the photovoltaic power generation system to rotate to initial position, and is dormant. In the morning, when the sun rises, the circuit starts, and the control circuit automatically searches for the sun; on the one hand, the device itself has low energy consumption, and on the other hand, it uses silicon photovoltaic cells for self-sufficiency power. Under the same power demand conditions, it can effectively reduce energy consumption and reduce The installation cost of the solar battery project is low, and the excess electricity stored in the battery can be used to supply power to other electrical appliances.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is the structural representation of the utility model.

In the figure 1. battery board, 2. battery board frame, 3. light sensor, 4. electric telescopic rod, 5. solar automatic tracking control circuit, 6. bracket, 7. horizontal drive motor, 8. horizontal moving pallet, 9 . Base, 10. Other electrical appliances, 11. Storage battery, 51. Sensing signal processing circuit, 52. Power control, 53. Single-chip microcomputer circuit, 54. Driving circuit.

detailed description

The utility model is described further in conjunction with accompanying drawing now. These drawings are simplified schematic diagrams only to illustrate the basic structure of the utility model in a schematic way, so they only show the configurations related to the utility model.

The tracking type solar photovoltaic power generation device as shown in Figure 1 includes a mechanical device and a solar automatic tracking control circuit 5. The mechanical device includes a base 9, and a horizontally moving pallet 8 that moves horizontally is installed on the base 9 through a guide rail. 8 is connected with a horizontal driving motor 7, and a bracket 6 is fixedly installed on the horizontal moving pallet 8, and the top of the bracket 6 is hinged with a battery panel frame 2, and a battery panel 1 is installed above the panel frame 2, and a light sensor 3 is installed on the surface of the battery panel 1 The electric telescopic rod 4 that drives the battery board frame 2 to rotate around the support 6 is fixedly installed on the horizontally moving pallet 8, and the top of the electric telescopic rod 4 is hinged with the middle part of the battery board frame 2; the battery board 1 is connected with a battery 11.

The solar energy automatic tracking control circuit 5 comprises a sensing signal processing circuit 51 connected with the light sensor 3, and the sensing signal processing circuit 51 is connected with a power supply control 52, a single-chip microcomputer circuit 53 and a driving circuit 54 through a circuit, and the driving circuit 54 is connected to the horizontal drive. The motor 7 and the electric telescopic rod 4; the power control 52 is connected with other electrical appliances 10; the power control 52 is connected to the storage battery 11 through a circuit.

The light sensor 3 is composed of light sensors installed at the upper, lower, left and right four edges of the surface of the battery panel 1 .

During work, the light sensor 3 collects solar energy signals, transmits the signals to the sensor signal processing circuit 51, and finally drives the electric telescopic rod 4 and the horizontal drive motor 7 to work through the power control 52, the single-chip microcomputer circuit 53 and the drive circuit 54, and adjusts the battery panel 1 illumination angle, so that the solar panels of the photovoltaic power generation system can maintain a large power output state. After sunset, the light sensor 3 collects the solar energy signal, the driving circuit 54 in the solar automatic tracking control circuit 5 starts, drives the electric telescopic rod 4 and the horizontal driving motor 7 to reset, drives the solar panel frame of the photovoltaic power generation system to rotate to the initial position, and is dormant. In the morning, the sun rises, the circuit is activated, and the control circuit automatically searches for the sun.

This tracking solar photovoltaic power generation device has a simple structure and a reasonable design. The solar panel frame automatically follows the direction of the sun's relative motion from the initial position to the west and rotates intermittently in sections, so that the solar panels of the photovoltaic power generation system are kept at Larger power output state; on the one hand, the device itself has low energy consumption, and on the other hand, it uses silicon photovoltaic cells for self-sufficiency power. Under the same power demand conditions, it can effectively reduce energy consumption and reduce the installation cost of solar cell projects. The excess electricity stored in the storage battery can be used to supply power to other electrical appliances.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (4)

1. a kind of tracking type solar energy photovoltaic generator, it is characterised in that：Including mechanical device and solar energy automatic tracking control Circuit (5) processed, the mechanical device includes base (9), be provided with by guide rail on base (9) move horizontally move horizontally support Plate (8), moves horizontally supporting plate (8) and is connected with horizontal drive motor (7), moves horizontally and is installed with support on supporting plate (8) (6), support (6) top is hinged with above battery board frame (2), battery board frame (2) and is provided with cell panel (1), cell panel (1) Surface is provided with light sensor (3)；Described move horizontally is installed with driving battery board frame (2) around branch on supporting plate (8) The electric expansion bar (4) of frame (6) rotation, electric expansion bar (4) top in the middle part of battery board frame (2) with being hinged；The cell panel (1) it is connected with battery (11).

2. tracking type solar energy photovoltaic generator according to claim 1, it is characterised in that：Described solar energy is automatic Follow-up control circuit (5) includes the transducing signal process circuit (51) being connected with light sensor (3), transducing signal processing electricity Road (51) is connected with power supply (52), single chip circuit (53) and drive circuit (54) by circuit, and drive circuit (54) is even It is connected to horizontal drive motor (7) and electric expansion bar (4).

3. tracking type solar energy photovoltaic generator according to claim 2, it is characterised in that：Described power supply (52) battery (11) is connected to by circuit.

4. tracking type solar energy photovoltaic generator according to claim 1, it is characterised in that：Described light sensor (3) it is made up of the light sensor for four edges of up, down, left and right for being installed on cell panel (1) surface.