CN210891400U - Complementary adjustable LED projecting lamp system of solar energy commercial power - Google Patents

Abstract

The utility model discloses a complementary adjustable LED projector lamp system of solar energy commercial power, including control module, LED projector lamp, voltage sensor, first relay, municipal circuit, second relay, solar cell panel, inverter, solar controller, circuit protector and battery, through the wire electric connection between the solar cell panel output end and the inverter input end, through the wire electric connection between the inverter output end and the solar controller input end, through the wire electric connection between the solar controller first output end and the circuit protector input end, through the wire electric connection between the solar controller second output end and the municipal circuit input end, the utility model facilitates the switching between the solar cell panel power supply and the municipal circuit power supply, facilitates the use of LED projector lamp, and resources are saved.

Description

Complementary adjustable LED projecting lamp system of solar energy commercial power

Technical Field

The utility model relates to a LED projecting lamp technical field of system specifically is a complementary adjustable LED projecting lamp system of solar energy commercial power.

Background

Solar energy refers to the heat radiation energy of the sun, and the main expression is the solar ray; in modern times it is commonly used to generate electricity or to power water heaters.

At present, a great number of street lamps adopting wind energy or solar energy exist in the field of municipal street lamps; however, the street lamps generally have the defects of high manufacturing cost, low energy efficiency and insufficient intelligence; solar energy has low energy density and is easily limited by weather conditions and time.

The solar panel can only generate electricity in the daytime with the sun, and then the electric quantity that will produce is stored in the battery, but the storage space of battery is limited, and when the weather is better, the electric quantity that the solar panel produced is better, needs get up the effectual utilization of unnecessary circuit that the solar panel produced, has avoided the waste of resource.

But current solar street lamp is at the in-process that uses, and the circuit that the battery stored is limited, can only provide some power supply time for the street lamp, when meetting rainy weather, needs the staff to convert the circuit of street lamp into municipal circuit, and the staff need know the weather condition constantly like this to judge whether the solar energy electroplax generates electricity, so not only be unfavorable for solar street lamp's use, increased staff's the work degree of difficulty moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a complementary adjustable LED projecting lamp system of solar energy commercial power to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a complementary adjustable LED projecting lamp system of solar energy commercial power, includes control module, LED projecting lamp, voltage sensor, first relay, municipal circuit, second relay, solar cell panel, dc-to-ac converter, solar controller, circuit protector and battery, solar cell panel output with pass through wire electric connection between the dc-to-ac converter input, the dc-to-ac converter output with pass through wire electric connection between the solar controller input, pass through wire electric connection between the solar controller first output with the circuit protector input, pass through wire electric connection between the solar controller second output with the municipal circuit input, pass through electric wire electric connection between the circuit protector output with the battery input, control module respectively with LED projecting lamp, municipal circuit protector input, The voltage sensor, the first relay, the second relay and the storage battery are electrically connected.

The circuit protector is used for protecting a circuit between the solar controller and the storage battery.

Wherein the voltage sensor is configured to detect a circuit voltage between the battery and the control module.

The first relay is used for controlling the opening and closing of a circuit between the storage battery and the control module.

The second relay is used for controlling the circuit between the municipal circuit and the control module to be opened and closed.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an absorb the sunlight through solar cell panel and turn into the electric energy, then turn into the electric energy that solar cell panel produced through the dc-to-ac converter, then carry the electric energy into the battery through solar controller, store through the battery, and protect the battery through the circuit protector, avoid the voltage in the circuit to cause the damage to the battery excessively, and solar controller also directly carries the unnecessary electric quantity that solar cell panel produced to municipal administration circuit, avoid the waste of resource, when night or rainy weather, open LED projecting lamp through control module, then the battery supplies power for LED projecting lamp, and detect the voltage of circuit between battery and the control module through voltage sensor, when the voltage of circuit between battery and the control module reduces, explain the electric quantity that stores in the battery is not enough, then control module control first relay work, then first relay disconnection battery and control module between the circuit, control module control second relay work simultaneously, then the closed circuit between municipal circuit of second relay and the control module, for the power supply of LED projecting lamp through municipal circuit, made things convenient for switching between solar cell panel power supply and the municipal circuit power supply like this, made things convenient for the use of LED projecting lamp, practiced thrift the resource.

Drawings

Fig. 1 is a schematic diagram of the hardware control system of the present invention.

In the figure: 10-a control module; 11-LED floodlights; 12-a voltage sensor; 13-a first relay; 20-municipal electrical circuit; 21-a second relay; 30-a solar panel; 31-an inverter; 32-a solar controller; 33-a circuit protector; 34-storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a complementary adjustable LED projector lamp system of solar energy commercial power, including control module 10, LED projector lamp 11, voltage sensor 12, first relay 13, municipal administration circuit 20, second relay 21, solar cell panel 30, inverter 31, solar controller 32, circuit protector 33 and battery 34, pass the wire electrical connection between 30 output of the said solar cell panel and 31 input of the said inverter, pass the wire electrical connection between 31 output of the said inverter and 32 input of the said solar controller, pass the wire electrical connection between 32 first output of the said solar controller and 33 input of the said circuit protector, pass the wire electrical connection between 32 second output of the said solar controller and 20 input of the said municipal administration circuit, pass the wire electrical connection between 33 output of the said circuit protector and 34 input of the said battery, the control module 10 is electrically connected with the LED projection lamp 11, the voltage sensor 12, the first relay 13, the second relay 21 and the battery 34.

The control module 10 may be a circuit including at least one processor, a circuit including at least one single chip, or a combination of multiple circuits or chips, as long as the corresponding functions can be realized. It will be understood to those skilled in the art that the control module 10 may also implement the corresponding functions in a pure hardware manner for a common circuit composed of an amplifier, a comparator, a triode, a MOS transistor, and the like.

Wherein the circuit protector 33 is used for protecting the circuit between the solar controller 32 and the storage battery 34.

The voltage sensor 12 is used to detect a circuit voltage between the battery 34 and the control module 10.

The first relay 13 is used for controlling the opening and closing of a circuit between the storage battery 34 and the control module 10.

The second relay 21 is used for controlling the circuit between the municipal circuit 20 and the control module 10 to be opened and closed.

The working principle is as follows: when the solar energy storage and control system is used, sunlight is absorbed by the solar cell panel 30 and converted into electric energy, then the electric energy generated by the solar cell panel 30 is converted into alternating current through the inverter 31, then the electric energy is transmitted into the storage battery 34 through the solar controller 32 and stored by the storage battery 34, the storage battery 34 is protected by the circuit protector 33, the damage to the storage battery 34 caused by overlarge voltage in a circuit is avoided, in addition, the redundant electric quantity generated by the solar cell panel 30 is directly transmitted to the municipal circuit 20 through the solar controller 33, the resource waste is avoided, when the night or rainy weather occurs, the LED project lamp 11 is opened through the control module 10, then the storage battery 34 supplies power for the LED project lamp 11, the voltage of the circuit between the storage battery 34 and the control module 10 is detected through the voltage sensor 12, when the voltage of the circuit between the storage battery 34 and the control, it is not enough to explain the electric quantity that stores in the battery 34, then control module 10 controls first relay 13 work, then first relay 13 breaks the circuit between battery 34 and the control module 10, control module 10 controls second relay 21 work simultaneously, then the closed circuit between municipal administration circuit 20 of second relay 21 and the control module 10, supply power for LED projecting lamp 11 through municipal administration circuit 20, it switches between 30 power supplies of solar cell panel and the municipal administration circuit 20 power supplies to have made things convenient for like this, the use of LED projecting lamp 11 has been made things convenient for, and resources are saved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a complementary adjustable LED projecting lamp system of solar energy commercial power, includes control module (10), LED projecting lamp (11), voltage sensor (12), first relay (13), municipal circuit (20), second relay (21), solar cell panel (30), dc-to-ac converter (31), solar control ware (32), circuit protector (33) and battery (34), its characterized in that: solar cell panel (30) output with through wire electric connection between inverter (31) the input, inverter (31) the output with through wire electric connection between solar controller (32) the input, solar controller (32) first output with through wire electric connection between circuit protector (33) the input, solar controller (32) second output with through wire electric connection between municipal circuit (20) the input, circuit protector (33) the output with through electric wire electric connection between battery (34) the input, control module (10) respectively with LED projecting lamp (11), voltage sensor (12), first relay (13), second relay (21) and battery (34) electric connection.

2. The solar-mains complementary adjustable LED projector system of claim 1, wherein: the circuit protector (33) is used for protecting a circuit between the solar controller (32) and the storage battery (34).

3. The solar-mains complementary adjustable LED projector system of claim 1, wherein: the voltage sensor (12) is used for detecting a circuit voltage between the battery (34) and the control module (10).

4. The solar-mains complementary adjustable LED projector system of claim 1, wherein: the first relay (13) is used for controlling the opening and closing of a circuit between the storage battery (34) and the control module (10).

5. The solar-mains complementary adjustable LED projector system of claim 1, wherein: the second relay (21) is used for controlling the opening and closing of a circuit between the municipal circuit (20) and the control module (10).

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