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Flashlight having warning function

A flashlight and functional technology, applied in the field of flashlights, can solve the problems of not being able to meet the 360-degree range warning, high cost, and one-way colored bright light, etc., and achieve the effect of simple and reliable structure, low cost, and good warning effect

Inactive Publication Date: 2010-10-20
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, a Chinese patent ZL200720003043.0 discloses a flashlight with a warning function. The flashlight is provided with a movable hood in front of the luminous body. When the hood moves to the front of the luminous body, the light emitted by the luminous The hood produces colored light to achieve the warning function, but the colored light produced by this flashlight is one-way, which cannot meet the needs of 360-degree range warning
Another example is two kinds of flashlights with warning function disclosed in Chinese patent ZL200820086475.7 and ZL200820088296.7. Good, but the cost is quite high

Method used

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  • Flashlight having warning function
  • Flashlight having warning function

Examples

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Embodiment Construction

[0026] like figure 1 and figure 2 As shown, it is an embodiment of the flashlight with warning function of the present invention, which includes a lamp cap 100, a lamp body 200, and a luminous body 310. A light reflector 110 is arranged inside the lamp cap 100, and a reflector 110 is provided at the bottom of the light reflector 110 to adapt to the light body 310. The opening 111 of the lamp holder; a cylindrical lens 210 is arranged between the lamp holder 100 and the lamp holder main body 200, the upper end of the holder lens 210 is connected with the lamp holder 100, and the lower end is connected with the lamp holder main body 200; the illuminant 310 is installed on the head of the lamp holder 300 , the lamp holder 300 is slidably connected with the lamp body 200, and the lamp holder 300 can slide along the longitudinal direction of the lamp body 200, so that the illuminant 310 moves between the opening 111 at the bottom of the reflector 110 and the lower end surface of t...

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Abstract

The invention relates to a flashlight having a warning function, which comprises a flashlight main body, a lamp holder with a reflector, and an illuminator. The bottom of the reflector is provided with an opening matched with the illuminator and comprises a cylindrical lens between the lamp holder and the flashlight main body, and a lamp socket in sliding connection with the flashlight main body, wherein the illuminator is arranged on the head part of the lamp socket. One light source can realize the illuminating and warning functions and the warning angle is 360 degrees due to the cylindrical lens between the lamp holder and the flashlight main body and the lamp socket in sliding connection with the flashlight main body. The flashlight having the warning function of the invention has the advantages of simple and reliable structure, low cost and the like.

Description

technical field [0001] The present invention relates to a flashlight, and more specifically relates to a flashlight with a warning function. Background technique [0002] The structure of a traditional flashlight generally includes a lamp base and a barrel connected to the lamp base, and is mainly used to provide a simple lighting function. This traditional flashlight has a single function and cannot meet the needs of multi-functional changes, and is greatly limited in actual use. [0003] In order to meet various needs, especially in order to make the flashlight have a warning function, people have made many improvements to the flashlight. For example, a Chinese patent ZL200720003043.0 discloses a flashlight with a warning function. The flashlight is provided with a movable hood in front of the luminous body. When the hood moves to the front of the luminous body, the light emitted by the luminous The hood produces colored light to achieve the function of warning, but the ...

Claims

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Application Information

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IPC IPC(8): F21L4/00F21V14/02F21V5/04F21V17/00F21V23/04G08B5/36
CPCF21L4/005F21V14/025
Inventor 周明杰王男梓
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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