Hand-held illuminating lamp with laser slide projector

Abstract

The invention relates to a hand-held illuminating lamp which can also be called a flashlight. The technical scheme adopted by the invention is that the hand-held illuminating lamp with a laser slide projector is characterized in that a laser radiation device is arranged between a lamp holder and a barrel; the laser radiation device comprises a mounting rack, laser devices, a turnplate and turning wheels; the periphery of the turnplate is provided with accommodating cavities corresponding to the positions of the laser devices; the turning wheels are respectively arranged in the accommodating cavities; the bottom part of each turning wheel accommodating cavity is provided with a through hole; a slide covers on the corresponding through hole; each turning wheel is provided with a hole penetrating the through hole at the bottom part of the corresponding turning wheel accommodating cavity; and the corresponding hole is also provided with the slide. Through adopting the scheme, in order to overcome the problems existing in the prior art, the invention provides the novel hand-held illuminating lamp with the laser slide projector, which is provided with laser radiation patterns which can be changed.

Description

technical field [0001] The invention relates to a hand-held lighting lamp which can also be called a flashlight, in particular to a hand-held lighting lamp with a laser slide projection device. Background technique [0002] At present, the flashlights sold on the market generally include a lamp cap and a barrel. The lamp cap is provided with a light bulb, and the barrel is equipped with a battery. In order to increase the fun of using the flashlight, a laser pointer is generally arranged on the lamp cap or the barrel. The light from this laser pointer cannot form a patterned projection, so it does not fully reflect the fun of the product during use. [0003] The applicant applied for the patent "Flashlight with Laser Slide Projection Device" on April 13, 2006, and the patent was authorized on April 4, 2007, with the patent number 200620041106.7, which added laser irradiation to the flashlight device, and the laser irradiation device can irradiate patterns, but it also has ...

AI Technical Summary

Problems solved by technology

[0002] At present, the flashlights sold on the market generally include a lamp cap and a barrel. The lamp cap is provided with a light bulb, and the barrel is equipped with a battery. In order to increase the fun of using the flashlight, a laser pointer is generally arranged on the lamp cap or the barrel. The light from this laser pointer does not form a patterned projection, so it does not fully reflect the fun of the product during use

[0003] The applicant applied for the patent "Flashlight with Laser Slide Projection Device" on April 13, 2006, and the patent was authorized on April 4, 2007, with the patent number 200620041106.7, which added laser irradiation to the flashlight device, and the laser irradiation device can irradiate patterns, but it also has some shortcomings, such as a single pattern cannot be changed, and the lighting lamp cannot be zoomed

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