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Flashlight

A flashlight and lamp tube technology, applied to electric light sources, electric lighting devices with built-in batteries, and electric lighting devices with built-in batteries, etc., can solve the problems of increasing the load of outdoor workers, increasing equipment costs, and affecting work efficiency, etc.

Inactive Publication Date: 2013-10-30
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

Increase the load of the workers who go out, bring some inconvenience to the out work, affect the work efficiency, and increase the cost of the equipment

Method used

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Embodiment Construction

[0034] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0035] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to ...

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Abstract

A flashlight comprises a light tube, a base contained in the light tube, a base plate contained in the base, a light-emitting diode (LED) light source arranged on the base plate, a reflector provided with the large opening end and the small opening end and a light transmitting cover. The small opening end is connected with the base plate, and the LED light source is contained in the small opening end. A light hole is formed in the light transmitting cover, and the light transmitting cover is connected with one end of the light tube away from the light hole and contains the reflector. Light emitted by the LED light source is reflected by the reflector and emitted through the large opening end, and a part of the light penetrates the light hole of the light transmitting over to be emitted to light the front and achieve a lighting effect. The other part of the light penetrates the lateral wall of the light transmitting cover to be emitted, an observer on the side can observe the flashlight, and a marker indication signal effect is achieved. The flashlight can achieve a lighting effect and provide a marker indication signal.

Description

technical field [0001] The invention relates to a lighting device, in particular to a torch. Background technique [0002] The flashlight is used to illuminate the area directly ahead in a dark environment, so that the user can see the target in front clearly, which brings convenience to walking or working in the dark. In some special industries, such as railways, shipping and field workplaces, not only lighting equipment but also signal indicating equipment are needed. Usually use a torch for lighting, and use a separate signal indicator stick to issue a marking signal indication. It increases the load of the workers who go out, brings some inconvenience to the out-work, affects the work efficiency, and increases the cost of the equipment. Contents of the invention [0003] Based on this, it is necessary to provide a torch that can provide both illumination and position indication signals. [0004] A flashlight comprising: [0005] Lamp; [0006] a base, accommodated...

Claims

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Application Information

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IPC IPC(8): F21L4/00F21V3/02F21V13/04F21V31/00F21V21/00F21Y101/02F21W111/00
Inventor 周明杰刘忠君
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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