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Flashlight and its handle structure

A handle and flashlight technology, which is applied to lighting auxiliary devices, lighting and heating equipment, components of lighting devices, etc., can solve the problems of not having the limit function of battery cover assembly and lamp head assembly, and the falling off of battery cover assembly and lamp head assembly. , to achieve the effect of convenient lamp head assembly, easy installation or disassembly, and prevention of falling off

Active Publication Date: 2018-07-24
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the handle of the current LED flashlight only has a carrying function, and does not have the function of limiting the battery cover assembly and the lamp cap assembly. The battery cover assembly and the lamp cap assembly of the current LED flashlight are easy to fall off from the lamp tube.

Method used

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  • Flashlight and its handle structure
  • Flashlight and its handle structure
  • Flashlight and its handle structure

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Embodiment Construction

[0036] 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. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0037] 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 ...

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Abstract

A flashlight and its handle structure are used to limit the lamp cap assembly and battery cover assembly on the lamp tube. The lamp cap assembly includes a transparent cover, and the transparent cover is provided with a limit groove. The battery cover assembly includes a tail cap. The handle structure includes: a handle, It can be fixed on the lamp tube; the lamp head limit assembly is located at one end of the handle, and the lamp head limit assembly includes: the first limit cover; the first limit pin, which passes through the first limit cover and the lamp tube; the first reset The elastic member is sleeved on the first rod body and abuts between the first blocking part of the first rod body and the first limit cover; the battery cover limit assembly is arranged at the other end of the handle, and the battery cover limit assembly Including: the second limit cover; the limit plate, which is rotatably connected with the handle, and can abut against the bottom of the tail cover, and the limit plate is provided with a limit part; the second limit pin, which passes through the second limit cover and the handle; the second reset elastic member is sheathed on the second rod body. The above-mentioned handle structure has the function of carrying and carrying and also has the function of preventing falling off of the battery cover assembly and the lamp head assembly.

Description

【Technical field】 [0001] The invention relates to a portable lighting tool, in particular to a torch and its handle structure. 【Background technique】 [0002] Flashlight is a common lighting tool in people's daily life. The first-generation torch is the first-generation torch, commonly known as "old-fashioned torch", with the shell of iron sheet plated on the surface. The bulb generally uses a tungsten filament incandescent bulb, which has low luminous efficiency, short service life, and is easy to be burned out. The battery uses a large alkaline battery, which has a large volume but low battery life. The shell of the flashlight is made of iron plated on the surface, which is light in weight but simple in craftsmanship. The flashlight with aluminum alloy as the shell material is the second generation flashlight, which has a new breakthrough in both performance and appearance. A typical representative of the second-generation torch is the use of krypton bulbs and alkaline ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V21/40F21Y115/10
Inventor 周明杰陈超
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD