Portable solar lighting device

A lighting device and solar energy technology, applied in the field of portable solar lighting devices, can solve the problems of high failure rate of incandescent lamps, high energy consumption, difficult to move, etc., and achieve the effects of full energy utilization rate, flexible installation and disassembly, and convenient movement.

Inactive Publication Date: 2014-02-05
ANHUI PRINTING MECHANICAL & ELECTRICAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lighting devices on the lawn generally use incandescent lamps as light-emitting elements, use 220V AC as energy, and are buried underground, but incandescent lamps have a high failure rate and consume a lot of energy.
Existing lighting devices on the lawn use solar energy as energy and energy-saving lamps as light sources. However, due to the high energy consumption of energy-saving lamps, they must be triggered to generate electricity when they are at high voltage. Increased power loss, and most of the installation and disassembly methods are fixed, not easy to move

Method used

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  • Portable solar lighting device

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] as attached figure 1 As shown, a portable solar lighting device includes a cylinder 1 and a cover 2, a base 3 is installed on the top of the cylinder 1, the cover 2 is placed on the top of the base 3, and a power generation panel is installed on the upper end of the cover 2 4. It can be charged by absorbing light around the clock, and converted into energy for the base 3 to glow, and it can automatically glow at night. In order to further save energy and consumption, the base 3 is a base in which the light source is an LED light source, which greatly saves power consumption. In the actual installation process, in order to facilitate the installation, the lower end of the column body 1 is conical, so that it can be easily inserted into the ground and save manpower.

[0015] Those of ordinary skill in the art should recognize t...

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Abstract

The invention discloses a portable solar lighting device which comprises a column and a cover plate. The portable solar lighting device is characterized in that a base is mounted at the top end of the column, the cover plate is arranged at the top end of the base, and a power generation panel is mounted on the upper end face of the cover plate. An LED light source serves as a light source of the base. The lower end of the column is tapered. The power generation panel can absorb light rays all day long to charge, so that energy utilization rate is high. The portable solar lighting device can be inserted into or pulled out of soil conveniently, and is flexible to mount and demount and convenient to move.

Description

technical field [0001] The invention relates to a solar lighting device, in particular to a portable solar lighting device. Background technique [0002] With the development of society, people have new requirements for the surrounding living environment. At night, lighting installations on the colorful lawn make the park even more beautiful. Lighting devices on the lawn generally use incandescent lamps as light-emitting elements, use 220V AC as energy, and are buried underground, but incandescent lamps have a high failure rate and consume a lot of energy. Existing lighting devices on the lawn use solar energy as energy and energy-saving lamps as light sources. However, due to the high energy consumption of energy-saving lamps, they must be triggered to generate electricity when they are at high voltage. A DC-AC booster circuit is required to raise the voltage to 220V AC. The power loss is increased, and the installation and disassembly methods are mostly fixed, which is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21L4/08F21V21/108F21Y101/02F21Y115/10
Inventor 姚旻
Owner ANHUI PRINTING MECHANICAL & ELECTRICAL
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