CN213028627U

CN213028627U - Mosquito repellent solar energy ceiling lamp of changeable power supply

Info

Publication number: CN213028627U
Application number: CN202022190270.7U
Authority: CN
Inventors: 刘世红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-20
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to an illumination lamps and lanterns field indicates a mosquito repellent solar energy ceiling lamp of changeable power supply especially, contains control module, light emitting module and the module of charging, light emitting module connects control circuit, the module of charging is connected control circuit realizes battery power and commercial power automatic switch through inside switching circuit and uses, guarantees the illuminating effect, still realizes the mosquito repellent effect through special light simultaneously.

Description

Mosquito repellent solar energy ceiling lamp of changeable power supply

Technical Field

The utility model relates to a lighting lamp field indicates a use ceiling lamp of solar energy as power especially.

Background

The ceiling lamp is one kind of lamps and lanterns, and the light fixture of installing on the roof as the name implies, and the ceiling lamp that is most popular on the market at present is exactly the LED ceiling lamp, and in order to realize energy-conservation, still a lot of solar energy ceiling lamps have appeared on the market, realize charging for the battery through connecting solar panel, use when needing.

Patent document CN201720622883.9 discloses a solar ceiling lamp, which charges a battery in the ceiling lamp by installing a solar panel outdoors to realize energy-saving power supply for the indoor ceiling lamp.

The above patent documents can only be used in the presence of the sun, and when the solar energy is insufficient in charging, the battery is low in electric quantity and insufficient in lighting, and meanwhile mosquitoes and insects are easy to breed in the weather, so that the health of a human body is damaged.

Disclosure of Invention

In order to solve the problem, the utility model provides a mosquito repellent solar ceiling lamp of changeable power supply realizes battery power and commercial power automatic switch-over through inside switching circuit and uses, guarantees the illuminating effect.

Another object of the utility model is to provide a mosquito repellent solar energy ceiling lamp of changeable power supply realizes the mosquito repellent effect through special light.

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

a mosquito repelling solar ceiling lamp capable of switching power supply comprises a control module, a light emitting module and a charging module, wherein the control module comprises a control circuit and a power switch, and the power switch is connected with the control circuit; the control circuit realizes the switching between the battery power supply and the commercial power control circuit;

the light-emitting module comprises a lamp panel, an upper cover and a lamp surface, the lamp panel is in a circular ring shape, and the lamp panel is arranged between the upper cover and the lamp surface;

the charging module comprises a battery and a solar panel, the solar panel is connected with the battery, and the battery is arranged in the middle of the lamp panel;

the light emitting module is connected with the control circuit through the lamp panel, and the charging module is connected with the control circuit through the battery.

Further, the control circuit comprises a control chip, a switch circuit, a voltage detection circuit and a power supply switching circuit.

Furthermore, the power supply switching circuit comprises a voltage stabilizing chip, a triode, a relay and a time delay chip, wherein an output signal of the time delay chip is connected with a base electrode of the triode, an output end of the voltage stabilizing chip is connected with a collector electrode of the triode, and an emitting electrode of the triode is connected with a trigger end of the relay.

Further, the lamp panel includes white LED lamp, warm yellow LED lamp and orange LED lamp.

The orange LED lamp can emit light with the wavelength of 530-.

Furthermore, the white LED lamps, the warm yellow LED lamps and the orange LED lamps are uniformly arranged and are arranged in a staggered mode.

Furthermore, the white LED lamp, the warm yellow LED lamp and the orange LED lamp are arranged in a ring shape, and the orange LED lamp is arranged at the outermost periphery.

The beneficial effects of the utility model reside in that:

1) the power supply switching circuit is used for realizing the switching between a battery power supply and a mains supply and ensuring that the ceiling lamp can work normally;

2) when the solar energy is used for charging the lithium battery in daytime, when the lithium voltage of the lithium battery is lower than 3V during night illumination, the lithium battery is charged through commercial power while being switched to commercial power supply for illumination, and therefore the ceiling lamp can stably work for a long time;

3) the LED lamp with the mosquito repelling lamp color has the mosquito repelling effect under the condition that illumination is not affected.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is a control circuit diagram of the present invention.

The reference numbers illustrate: 1. a control circuit; 2. a lamp panel; 3. an upper cover; 4. a lamp surface; 5. a battery; 6. a solar panel; 7, an infrared receiving tube; 8. a control chip; 9. a voltage detection chip; 10. a voltage stabilization chip; 11. a triode; 12. a relay; 13. a time delay chip; 14. a feedback control chip; 15. a high-frequency transformer; 16. a voltage dependent resistor; 17. a rectifier bridge stack; 18. a white LED lamp; 19. a warm yellow LED lamp; 20. orange LED lamp.

Detailed Description

Referring to fig. 1-2, the utility model relates to a mosquito repelling ceiling lamp with switchable power supply, which comprises a control module, a light emitting module and a charging module, wherein the control module comprises a control circuit 1 and a power switch, and the power switch is connected with the control circuit 1;

the light-emitting module comprises a lamp panel 2, an upper cover 3 and a lamp surface 4, wherein the lamp panel 2 is annular, and the lamp panel 2 is arranged between the upper cover 3 and the lamp surface 4;

the charging module comprises a battery 5 and a solar panel 6, the solar panel 6 is connected with the battery 5, the battery 5 is arranged in the middle of the lamp panel 2, and the battery is a lithium iron phosphate battery;

the light emitting module is connected with the control circuit 1 through the lamp panel 2, and the charging module is connected with the control circuit 1 through the battery 5.

The control circuit 1 includes a control chip 8, a switching circuit, a voltage detection circuit, and a power supply switching circuit.

It should be noted that the remote control device also comprises an infrared receiving tube 7, and the received instruction is sent to the control chip 8 through the infrared receiving tube 7, so as to realize the functions of remote switch, remote light brightness and color adjustment and timing. In addition, the intelligent control function of automatic lighting at night during daytime charging is realized by sampling solar voltage through the control chip 8.

The control chip 8 is NY3B014A in type, and is provided with an infrared receiving program, a lighting mode program, a switching circuit signal control program, a solar charging signal lamp function and a daytime charging and night automatic lighting function;

the switch circuit mainly has the function of preventing the battery 5 from being damaged due to the fact that the infrared receiving tube 7 and the LED lamp circuit consume long time when the battery is not used;

the voltage detection circuit is composed of a HT7130A voltage detection chip 9, when the voltage of the battery 5 is lower than 3V, the voltage detection chip 9 outputs a low-level switching signal to the power supply switching circuit;

the transformer type alternating current power supply is characterized by further comprising a switching power supply circuit, wherein the switching power supply circuit comprises a feedback control chip 14, a high-frequency transformer 15, a piezoresistor 16 and a rectifier bridge stack 17, the transformer type alternating current power supply is mainly used for converting 220V of mains supply into 5V voltage, and meanwhile, the piezoresistor 16 is used for achieving lightning protection and the feedback control chip 14 is used for achieving undervoltage protection, overcurrent protection and overvoltage protection.

The power supply switching circuit comprises a voltage stabilizing chip 10, a triode 11, a relay 12 and a delay chip 13, wherein an output signal of the delay chip 13 is connected with a base electrode of the triode 11, an output end of the voltage stabilizing chip 10 is connected with a collector electrode of the triode 11, and an emitting electrode of the triode 11 is connected with a trigger end of the relay 12.

The voltage stabilizing chip adopts an HM6215 voltage stabilizing chip 10 to provide stable 5V working voltage for the relay 12;

the triode 11 plays a switching role between the voltage stabilizing chip 10 and the relay 12;

the relay 12 is used for switching a power supply mode of the ceiling lamp, the battery 5 is used for supplying power under normal conditions, and when the voltage of the battery is detected to be insufficient, the relay 12 is closed, so that a circuit is switched to be supplied with commercial power;

the delay chip adopts an NY9M008AS8 delay chip 13, and after receiving a switching signal sent by the voltage detection circuit, the delay chip 13 outputs a low level to the base electrode of the triode 11 to conduct the triode 11, and simultaneously 5V voltage output by the voltage stabilization chip 13 triggers the relay 12 to be closed, so that power supply switching action is completed.

Furthermore, when the power supply is switched to the mains supply, the voltage is reduced, and a 3.6V direct current voltage is provided for charging the battery 5 for use when needed;

the lamp panel includes white LED lamp 18, warm yellow LED lamp 19 and orange LED lamp 20.

The orange LED lamp 20 can emit light with the wavelength of 530-;

furthermore, the white LED lamps 18, the warm yellow LED lamps 19 and the orange LED lamps 20 are uniformly arranged and staggered.

Further, the white LED lamp 18, the warm yellow LED lamp 19 and the orange LED lamp 20 are arranged in a ring shape, and the orange LED lamp 20 is disposed at the outermost periphery.

Signals are received by the infrared receiving tube 7 and sent to the control chip 8, and the control chip 8 performs light switching, brightness changing and timing functions according to a switch circuit signal control program.

The beneficial effects of the utility model reside in that:

2) when the solar energy is used for charging the battery in daytime, when the lithium voltage of the lithium battery is lower than 3V in the night illumination, the battery is charged through commercial power while the lithium battery is switched to the commercial power supply for illumination, and the ceiling lamp can stably work for a long time;

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. The utility model provides a mosquito repellent solar energy ceiling lamp of changeable power supply, contains control module, light emitting module and the module of charging, its characterized in that:

the control module comprises a control circuit and a power switch, and the power switch is connected with the control circuit;

2. The mosquito-repelling solar ceiling lamp with switchable power supply according to claim 1, characterized in that: the control circuit comprises a control chip, a switch circuit, a voltage detection circuit and a power supply switching circuit.

3. The mosquito-repelling solar ceiling lamp with switchable power supply according to claim 2, characterized in that: the power supply switching circuit comprises a voltage stabilizing chip, a triode, a relay and a time delay chip, wherein an output signal of the time delay chip is connected with a base electrode of the triode, an output end of the voltage stabilizing chip is connected with a collector electrode of the triode, and an emitting electrode of the triode is connected with a trigger end of the relay.

4. The mosquito-repelling solar ceiling lamp with switchable power supply according to claim 1, characterized in that: the lamp plate includes white LED lamp, warm yellow LED lamp and orange LED lamp.

5. The mosquito-repelling solar ceiling lamp with switchable power supply according to claim 4, characterized in that: white LED lamp, warm yellow LED lamp and yellow orange LED lamp align to grid, and crisscross setting.

6. The mosquito-repelling solar ceiling lamp with switchable power supply according to claim 4, characterized in that: the white LED lamps, the warm yellow LED lamps and the orange LED lamps are arranged in an annular shape, and the orange LED lamps are arranged at the outermost periphery of the white LED lamps, the warm yellow LED lamps and the orange LED lamps.