Light-emitting diode (LED) solar light bulb and street lamp

A technology of LED lamp beads and solar energy, which is applied in the field of lighting, can solve the problems of insufficient power of a single LED, affect other LED lamp beads, and high replacement and maintenance costs, and achieve the effect of simple structure, low cost and low production cost

Active Publication Date: 2015-02-18
李富民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, because the power of a single LED is not large enough, the street lamp is to connect a lot of LED single lamp beads in series or in parallel to form a whole lamp, and one or several high-power photovoltaic modules charge one or several groups of batteries. , so there are the following problems: first, if one of the LED lamp beads i

Method used

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  • Light-emitting diode (LED) solar light bulb and street lamp
  • Light-emitting diode (LED) solar light bulb and street lamp
  • Light-emitting diode (LED) solar light bulb and street lamp

Examples

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Example Embodiment

[0027] Such as figure 1 As shown, the LED solar light bulb is composed of spotlight cover 1, lamp housing 2, lamp holder 3, solar battery 4, circuit board 5, rechargeable battery 6 and LED lamp beads 7, solar battery 4, circuit board 5, rechargeable battery 6 and LED lamp The beads 7 are placed in the lamp housing 2, and the spotlight cover 1 and the lamp cap 3 are installed on the two openings of the lamp housing 2.

[0028] The spotlight cover 1 is a hemispherical shell made of transparent plastic AS. The open end of the shell is provided with a cylindrical tube, and the outer surface of the cylindrical tube is processed with external threads.

[0029] The lamp holder 3 is a hemispherical shell made of transparent plastic AS. The open end of the shell has a cylindrical tube body, and the outer surface of the cylindrical tube body is processed with external threads.

[0030] Such as figure 2 As shown, the lamp housing 2 is a conical housing 201 made of stainless steel. The conical ...

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Abstract

The invention discloses a light-emitting diode (LED) solar light bulb and a street lamp, and belongs to the technical field of solar illumination. The LED solar light bulb is characterized by comprising a condensing lampshade, a solar battery, a circuit board, a charge battery, an LED lamp bead, a lamp shell and a lamp cap, wherein the solar battery, the circuit board, the charge battery and the LED lamp bead are sequentially placed into the lamp shell from top to bottom; the condensing lampshade covers an opening of the solar battery of the lamp shell; the lamp cap covers the opening of the LED lamp bead of the lamp shell; solar light irradiates the solar battery through the condensing lampshade; the charge battery is charged and discharged to the LED lamp bead through circuit control of the circuit board, so as to realize illumination; a plurality of LED solar light bulbs are respectively on the street lamp. Each LED solar light bulb can realize standard production, and is low in production cost, and convenient to use, replace and recycle.

Description

technical field [0001] The invention belongs to the technical field of lighting, and relates to an LED solar bulb and a street lamp equipped with the LED solar bulb. Background technique [0002] LED solar street light converts solar energy into electrical energy through solar photovoltaic modules and stores it in the battery, and supplies power to LED through the battery to realize night lighting. Because LED solar street lights are environmentally friendly, energy-saving, and do not need to lay wires, they are currently widely used in road lighting. [0003] However, because the power of a single LED is not large enough, the street lamp is to connect a lot of LED single lamp beads in series or in parallel to form a whole lamp, and one or several high-power photovoltaic modules charge one or several groups of batteries. , so there are the following problems: first, if one of the LED lamp beads is broken, it may slowly affect other LED lamp beads, and eventually cause the fa...

Claims

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Application Information

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IPC IPC(8): F21S9/03F21V19/00F21V3/00F21V17/12F21Y101/02F21W131/103
CPCY02B20/72F21S9/037F21V3/02F21V3/061F21V3/062F21V15/02F21V17/10F21V17/12F21V19/0015F21W2131/103F21Y2101/00
Inventor 李富民
Owner 李富民
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