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Battery box and its torch

A technology of battery boxes and battery barrels, which is applied to electric lighting devices with built-in batteries, battery pack parts, and built-in batteries. Easy and quick battery replacement

Inactive Publication Date: 2016-10-05
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If multiple batteries are arranged side by side on the same plane, the battery box will be flat, which will affect the layout of other parts of the flashlight

Method used

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  • Battery box and its torch
  • Battery box and its torch
  • Battery box and its torch

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. In the following description, one end of the battery case provided with a rear cover is the rear, and the other end is the front; the orientations up and down in the illustrations are respectively the orientations front and rear in the following.

[0026] see figure 1 , a flashlight provided by an embodiment of the present invention includes a battery box and a lighting lamp. Wherein, the battery box includes a cylinder body 1, a rear cover 2, and a first drive plate 41 and a second drive plate 42 for connecting a plurality of side-by-side batteries 100 in series, the first drive plate 41 and the second drive plate 42 are respectively arranged on The front and rear ends of cylinder body 1. The second drive plate 42 is arranged in the back cover 2 to rotate around the axial dir...

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Abstract

The invention discloses a battery case and an electric light thereof. The battery box includes a cylinder, a rear cover, and a first drive board and a second drive board for connecting multiple parallel batteries in series. The front side of the second drive board is provided with a contact piece, and the rear side is provided with a control circuit on / off The second drive plate is installed in the back cover to rotate around the axial direction of the back cover, and is fixed in the circumferential direction relative to the barrel; the rear side of the first drive plate is provided with a contact pin electrically connected to the contact piece; the back cover is a barrel shape, its front end is threadedly connected with the rear end of the barrel, and the rear end is provided with a trigger for triggering the switch action. The torch includes the above-mentioned battery box and an illuminating lamp. The illuminating lamp is arranged at the front end of the barrel and is electrically connected with the first driving board. The battery box utilizes the cooperation of the contact piece and the contact pin to electrically connect the first driving board and the second driving board, and at the same time facilitates the separation of the two, making it convenient and quick to replace the battery; The flashlight provided by the invention is convenient to operate and use, and is convenient to replace batteries.

Description

technical field [0001] The invention relates to a battery case and an electric light thereof. Background technique [0002] For a flashlight with multiple batteries, in order to shorten the length of the flashlight and make it easy to carry, it is necessary to design multiple batteries side by side in the battery box, and the battery box needs to fix both the battery and the drive board. If multiple batteries are arranged side by side on the same plane, the battery box will be flat, which will affect the layout of other parts of the torch. Therefore, the battery box also needs to be made into a cylindrical shape, and a rear cover is provided at the rear end. When replacing the battery, the rear cover must be removed, and the drive plate at the end must be removed to replace the battery. How to fix the battery and the drive plate at the same time to facilitate battery replacement is Problems to be solved in the structural design of the battery box. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10F21L4/00F21Y115/10H01M50/213H01M50/244H01M50/258H01M50/502
CPCY02E60/10
Inventor 周明杰吴银娥
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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