LED flashlight utilizing physical means to transform range
A technology of LED flashlights and LED lamp beads, which is applied to electric lighting devices with built-in batteries, electric light sources, and built-in batteries. It can solve the problems of damaged bulbs, troublesome use, and waste of power, and achieve a reasonable and compact overall device. Effect
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-2 , the present invention provides a technical solution: an LED flashlight that uses physical means to change the range, including a housing 1, an adjustment frame 3 is provided at one end of the housing 1, a lamp cap 2 is provided on the other side of the adjustment frame 3, and a lamp holder 2 is provided inside the adjustment frame 3 Adjustment dial 9, the side of the adjustment dial 9 close to the lamp holder 2 is provided with LED lam...
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