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Solar flashlight

A technology of solar cells and flashlights, applied in the field of lighting, can solve the problems of insufficient power for battery charging, inability to guarantee long-term power supply of illuminants, and unsatisfactory effects of solar flashlights on collecting light energy, and achieve the effect of increasing capacity.

Inactive Publication Date: 2015-11-11
GUANGXI NANNING PAITENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a solar flashlight, which solves the problem of collecting light energy by the retractable solar flashlight by adding an umbrella stand on the flashlight body and covering the umbrella cloth with thin-film solar cells. The effect is not ideal, resulting in insufficient charging of the battery, which cannot guarantee the long-term power supply to the luminous body

Method used

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Embodiment Construction

[0011] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0012] Such as figure 1 and figure 2 A kind of solar flashlight shown; comprises hand-held part 1, accumulator 2, gear switch 3, flashlight body 4, umbrella frame 5, illuminating body 6, thin-film solar cell 7 and umbrella cloth 8, and described thin-film solar cell 7 is covered on The outer surface of the umbrella cloth 8, the thin film solar cell 7 can be folded along the umbrella frame 5; A handle 1 is provided at the end; a gear switch 3 is arranged on the handle 1, and a battery 2 is arranged inside; the thin-film solar cell 7 is detachably mounted on the outer surface of the umbrella cloth 8 .

[0013] The present invention adds an umbrella stand 5 on the flashlight body 4, and covers the thin-film solar cell 7 on the umbrella cloth, increases the ability of the flashlight to collect light energy, and solves the unsatisfac...

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Abstract

The invention provides a solar flashlight. The solar flashlight comprises a handheld part, a storage battery, a tap position switch, a flashlight body, an umbrella frame, a luminous body, thin-film solar cells and umbrella cloth. The outer surface of the umbrella cloth is covered with the thin-film solar cells. The thin-film solar cells can be folded along the umbrella frame. The umbrella cloth is mounted on the flashlight body through the umbrella frame. The top end of the flashlight body is provided with the luminous body. The bottom end of the flashlight body is provided with the handheld part. The tap position switch is arranged on the handheld part. The storage battery is also arranged in the handheld part. The solar flashlight has the beneficial effects that the umbrella frame is additionally arranged on the flashlight body, the umbrella cloth is covered with the thin-film solar cells, and the light energy collection capacity of the flashlight is enhanced; the umbrella frame facilitates folding and unfolding of the thin-film solar cells, the solar flashlight can serve as a sunshade when it is sunny, sunshading and light energy collecting are conducted simultaneously, and the collected energy is converted into electric energy, stored in the storage battery and used when illumination is needed.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a solar flashlight. Background technique [0002] Traditional flashlights use dry batteries as discharge energy, but the manufacture of batteries requires a lot of financial, material and manpower, and dry batteries are thrown away after use, which not only causes waste of raw materials and non-renewable energy, but also pollutes the environment, so flashlights using dry batteries Can not meet the requirements of energy saving and environmental protection. In this case, the retractable solar torch utilizing solar cells emerges at the historic moment. However, when the existing retractable solar torch is facing the light source, the incident light of the light is less, and the effect of collecting light energy is not ideal, resulting in insufficient battery charging power, which cannot guarantee long-term power supply to the luminous body. Contents of the invention [0003] I...

Claims

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Application Information

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IPC IPC(8): F21L4/00F21V23/02F21V33/00
CPCF21L4/00F21V23/02F21V33/0004
Inventor 邱峰
Owner GUANGXI NANNING PAITENG TECH