CN202733756U - Light-emitting diode (LED) lamp - Google Patents

Abstract

The utility model relates to the field of lighting, and provides an LED lamp. A thin-film battery is arranged on the outer surface of the lampshade, and a storage battery and a control circuit are arranged inside the LED lamp. It is converted into electric energy and stored in the battery, and supplies power to the LED light source through the battery; when the electric energy in the battery is not enough to provide the electric energy required for LED lighting, the control circuit switches the power supply mode of the LED light source to the mains power supply, and at the same time At this time, the electric energy stored in the storage battery can still continue to provide the LED lamp for lighting. Therefore, the LED lamp provided by the utility model is more energy-saving and environment-friendly, and is convenient to use, and can still continue to illuminate at the same time after a power failure or a power failure.

Description

A kind of LED light

technical field

The utility model relates to the lighting field, in particular to an LED lamp. the

Background technique

In recent years, with the development of society and the acceleration of industrialization, the demand for electric energy is also increasing, and some areas even have insufficient power supply. Energy problems have seriously restricted the development of society and economy. More and more The country has begun to take various measures such as using solar power, wind power and hydropower to replace energy sources and seek new impetus for social and economic development. the

As a high-efficiency energy product, thin-film batteries have the advantages of relatively lower cost and better response to weak light. Under the background of tight supply of silicon raw materials and energy problems in the international market, thin-film batteries have become a new trend in the development of the international photovoltaic battery market. and new hotspots. the

At present, in the use of lighting, when the power is cut off or after a power outage, some lighting lamps except some emergency lighting cannot continue to illuminate; in addition, due to the current global energy shortage, all walks of life promote energy conservation, and the global lighting power consumption is also quite large, so , How to develop a LED lighting lamp that can save more power and energy, is an urgent problem to be solved in this industry. the

Utility model content

The purpose of this utility model is to provide an LED lamp, which can convert natural light or the irradiated light of the lighting device into electric energy and use the electric energy to provide lighting power, which is more energy-saving and environmentally friendly, and is convenient to use. illumination. the

The utility model is realized in the following way: an LED lamp, comprising a base, a lampshade arranged on the base, and an LED light source arranged in the lampshade, is characterized in that,

The LED lights also include:

Thin-film batteries that convert natural light or light irradiated by lighting devices into electrical energy and batteries that store electrical energy converted by thin-film batteries;

The thin film battery is arranged on the outer surface of the lampshade, the battery is arranged inside the LED lamp,

The output terminal of the thin film battery is connected to the input terminal of the storage battery, and the output terminal of the storage battery is connected to the input terminal of the LED light source. the

The LED lamp also includes a control circuit arranged inside the LED lamp, the first input terminal is connected to the battery, the second input terminal is connected to the commercial power, the output terminal is connected to the input terminal of the LED light source, and the commercial power or the battery can be switched to power the LED light source. the

The thin film battery is a transparent thin film solar battery. the

The LED lamp also includes a bracket arranged on the base and inside the lampshade, and the LED light source is arranged on the bracket. the

The LED lamp also includes a metal heat dissipation shell disposed on the base, the lampshade is disposed on the metal heat dissipation shell, and the LED light source is disposed on the metal heat dissipation shell and inside the lampshade. the

The storage battery and the control circuit are arranged in the base. the

The storage battery and the control circuit are arranged in the metal heat dissipation shell. the

The shape of the LED light source is an annular tube that is easy to emit light at a wide angle. the

The LED light source is one or more LED light sources. the

The LED lamp provided by the utility model is provided with a thin-film battery on the outer surface of the lampshade, and a storage battery and a control circuit are arranged inside the LED lamp. The installed thin-film battery can convert external natural light or light emitted by other light sources into electrical energy. Stored in the battery, and power the LED light source through the battery; when the electric energy in the battery is not enough to provide the electric energy required for LED lighting, the control circuit switches the power supply mode of the LED light source to the mains power supply, and at the same time, when the power is cut off or the power is cut off, the battery The stored electrical energy can still continue to be provided to the LED lamp for lighting. Therefore, the LED lamp provided by the utility model is more energy-saving and environment-friendly, and is convenient to use, and can still continue to illuminate at the same time after a power failure or a power failure. the

Description of drawings

Fig. 1 is the structural diagram of the LED lamp provided by the first embodiment of the utility model;

Fig. 2 is the structure diagram of the LED lamp provided by the second embodiment of the utility model;

Fig. 3 is a block diagram of the working principle of the LED lamp provided by the embodiment of the present invention. the

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model. the

In the LED lamp provided by this embodiment, a thin-film battery is arranged on the outer surface of the lampshade, and a storage battery and a control circuit are arranged inside the LED lamp. In the storage battery, and supply power to the LED light source through the battery; when the electric energy in the battery is not enough to provide the electric energy required for LED lighting, the control circuit switches the power supply mode of the LED light source to the mains power supply, and at the same time, when the power is cut off or the power is cut off, the battery stored Electrical energy can still continue to be provided to the LED lamp for illumination. Therefore, the LED lamp provided by the utility model is more energy-saving and environment-friendly, and is convenient to use, and can still continue to illuminate at the same time after a power failure or a power failure. the

Referring to Fig. 1 and Fig. 3, Fig. 1 is a structure diagram of the LED lamp provided by the first embodiment of the utility model, and Fig. 3 is a block diagram of the working principle of the LED lamp provided by the embodiment of the utility model. the

The LED lamp provided in this embodiment includes a base 1, a lampshade 2 arranged on the base 1, an LED light source 4 arranged in the lampshade 2, and a thin-film battery 5 and a storage thin-film battery for converting natural light or light irradiated by a lighting device into electric energy. The battery 6 of the converted electric energy; the film battery 5 is arranged on the outer surface of the lampshade 2, the battery 6 is arranged in the base 1, the output terminal of the film battery 5 is connected to the input terminal of the battery 6, and the output terminal of the battery 6 is connected to the LED light source 4 input. the

The LED lamp also includes being arranged in the base 1, the first input terminal is connected to the battery 6, the second input terminal is connected to the commercial power 9, the output terminal is connected to the input terminal of the LED light source 4, and the commercial power 9 or the battery 6 can be switched to supply power for the LED light source 4. control circuit 8. the

As an embodiment of the present invention, the thin film battery 5 is a transparent thin film solar battery. the

As an embodiment of the present invention, the LED lamp further includes a bracket 3 arranged on the base 1 and inside the lampshade 2 , and the LED light source 4 is arranged on the bracket 3 . the

As an embodiment of the present utility model, the shape of the LED light source 4 is an annular tube that is easy to emit light at a wide angle. the

The LED lamp provided in this embodiment is provided with a thin-film battery 5 on the outer surface of the lampshade 2, and is provided with a storage battery 6 and a control circuit 8 inside the LED lamp. The thin-film battery 5 provided can send out natural light or other light sources The light is converted into electric energy and stored in the battery 6, and the LED light source 4 is powered by the battery 6; when the electric energy in the battery 6 is not enough to provide the electric energy required for LED light emission, the control circuit 8 switches the power supply mode of the LED light source 4 to the commercial power 9 When the power is cut off or the power is cut off, the electric energy stored in the storage battery 6 can still continue to be provided to the LED lamp for lighting. Therefore, the LED lamp provided by the utility model is more energy-saving and environment-friendly, and is convenient to use, and can still continue to illuminate at the same time after a power failure or a power failure. the

Referring to Fig. 2 and Fig. 3, Fig. 2 is a structural diagram of the LED lamp provided by the second embodiment of the present invention, and Fig. 3 is a block diagram of the working principle of the LED lamp provided by the embodiment of the present invention. the

The LED lamp provided in this embodiment includes a base 1, a metal heat dissipation shell 7 disposed on the base 1, a lampshade 2 disposed on the metal heat dissipation shell 7, and an LED light source 4 disposed on the metal heat dissipation shell 7 and inside the lampshade 2; It also includes a thin-film battery 5 that converts natural light or light irradiated by a lighting device into electric energy and a storage battery 6 that stores the electric energy converted by the thin-film battery 5; The output terminal of 5 is connected to the input terminal of battery 6 , and the output terminal of battery 6 is connected to the input terminal of LED light source 4 . the

The LED lamp also includes being arranged in the metal heat dissipation shell 7, the first input terminal is connected to the battery 6, the second input terminal is connected to the mains 9, the output terminal is connected to the input end of the LED light source 4, and the mains 9 or the battery 6 can be switched to the LED light source 4 power supply to the control circuit 8 . the

As an embodiment of the present invention, the thin film battery 5 is a transparent thin film solar battery. the

As an embodiment of the present utility model, the LED light source 4 is one or more LED light sources. the

In the LED lamp provided in this embodiment, a thin-film battery 5 is arranged on the outer surface of the lampshade 2, and a storage battery 6 and a control circuit 8 are arranged inside the LED lamp. It is converted into electrical energy and stored in the storage battery 6, and supplies power to the LED light source 4 through the storage battery 6; when the electrical energy in the storage battery 6 is insufficient to provide the electrical energy required for LED light emission, the control circuit 8 switches the power supply mode of the LED light source 4 to the commercial power supply 9 At the same time, when there is a power failure or a power failure, the electric energy stored in the storage battery 6 can still continue to be provided to the LED lamp for lighting. Therefore, the LED lamp provided by the utility model is more energy-saving and environment-friendly, and is convenient to use, and can still continue to illuminate at the same time after a power failure or a power failure. the

Secondly, the LED light provided in this embodiment is provided with a metal heat dissipation shell 7, and other extended circuit structures of the LED light can be arranged in the metal heat dissipation shell 7, which further facilitates the function expansion of the LED light. The shell 7 effectively ensures the heat dissipation of the LED lamp. the

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. Any modifications, equivalent replacements and improvements made within the principles of the utility model should be included in the protection of the utility model. within range. the

Claims (9)

1. An LED lamp, comprising a base (1), a lampshade (2) arranged on the base (1), and an LED light source (4) arranged in the lampshade (2), characterized in that, The LED lamp also includes: A thin-film battery (5) that converts natural light or light irradiated by a lighting device into electrical energy and a storage battery (6) that stores electrical energy converted by the thin-film battery (5); The thin film battery (5) is arranged on the outer surface of the lampshade (2), the battery (6) is arranged inside the LED lamp, The output terminal of the thin film battery (5) is connected to the input terminal of the storage battery (6), and the output terminal of the storage battery (6) is connected to the input terminal of the LED light source (4). 2. The LED lamp according to claim 1, characterized in that, the LED lamp further includes a set inside the LED lamp, the first input terminal is connected to the battery (6), the second input terminal is connected to the mains (9), and the output The terminal is connected to the input end of the LED light source (4), and the control circuit (8) that can switch the mains (9) or the storage battery (6) to supply power for the LED light source (4). 3. The LED lamp according to claim 1, characterized in that, the thin film battery (5) is a transparent thin film solar battery. 4. The LED lamp according to claim 1, characterized in that, the LED lamp further comprises a bracket (3) arranged on the base (1) and inside the lampshade (2), and the LED light source (4) is arranged on on the bracket (3). 5. The LED lamp according to claim 1, characterized in that, the LED lamp further comprises a metal heat dissipation shell (7) arranged on the base (1), and the lampshade (2) is arranged on the metal heat dissipation shell (7) ), the LED light source (4) is arranged on the metal heat dissipation shell (7) and inside the lampshade (2). 6. The LED lamp according to claim 1 or 2, characterized in that, the battery (6) and the control circuit (8) are arranged in the base (1). 7. The LED lamp according to claim 1, 2 or 5, characterized in that, the battery (6) and the control circuit (8) are arranged in a metal heat dissipation shell (8). the 8. The LED lamp according to claim 4, characterized in that, the shape of the LED light source (4) is an annular tube that is easy to emit light at a wide angle. 9. The LED lamp according to Claim 5, characterized in that, the LED light source (4) is one or more LED light sources. the

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