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Waterproof battery

A waterproof battery, battery body technology, applied in the direction of battery, airtight battery, battery cover/end cover, etc., can solve problems such as burnout and battery 1 damage, and achieve the effect of improving waterproofness

Active Publication Date: 2014-06-25
ASKEY COMP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The seams of the upper and lower shells of the housing 110 are packaged by means of ultrasonic bonding, so they have a considerable degree of waterproof effect; It is not tightly bonded, so there is a small gap, so that moisture may penetrate into the battery body 160 through this gap, causing the battery 1 to be damaged or burned

Method used

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Embodiment Construction

[0038] In order to fully understand the purpose, features and effects of the present invention, the present invention is described in detail by the following specific embodiments and the accompanying drawings.

[0039] refer to figure 2 , which is a schematic structural diagram of the waterproof battery 2 according to the first embodiment of the present invention. The waterproof battery 2 includes a casing 210 , a connection unit 220 , a waterproof glue layer 270 and a battery body 260 . The casing 210 has an opening 211 , the battery body 260 is accommodated in the casing 210 , and the connecting unit 220 is disposed in the casing 210 and has a circuit board 240 electrically connected to the battery body 260 and an electrical connection circuit board 240 and a connector 230 protruding from the opening 211, the connector 230 is used to electrically connect the battery body 260 with the electronic device, and then provide the power generated by the battery body 260 to the ele...

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Abstract

A waterproof battery includes a casing having an opening; a battery body received in the casing; a connecting unit disposed in the casing, wherein the connecting unit has a circuit board electrically connected to the battery body and a connector electrically connected to the circuit board and protruded from the opening; and a waterproof adhesive layer for being affixed to and thereby connecting an inner surface of the casing and a bottom side of the circuit board so as to hermetically seal the opening. Accordingly, the waterproof battery is capable of preventing water or liquid from intruding into the battery body to cause damage thereto, that is, a built-in capacity to be water-free.

Description

technical field [0001] The present invention relates to a waterproof battery, especially a waterproof battery for mobile electronic devices, for preventing moisture or other liquids from infiltrating into the interior of the battery body through the gap of the joint, so as to achieve the waterproof effect. Background technique [0002] Various portable electronic devices have become one of the necessities of modern people's lives, and with the advancement of products and their widespread use, the requirements for waterproofing are gradually increasing. At present, many portable electronic products with waterproof function, such as mobile phones, PDAs, multimedia players, digital cameras or electronic watches, have appeared on the market. However, the batteries of these electronic products are not waterproof, so the battery may penetrate into its body due to moisture, causing damage to the internal components or short-circuiting of the electrical contacts. Even if the moistur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10H01M50/14H01M50/186H01M50/193H01M50/198
CPCH01M2/0267H01M10/34H01M2/0404H01M2/08H01M2/026H01M10/4257H01M2220/30Y02E60/10H01M50/186H01M50/14H01M50/193H01M50/198
Inventor 林河源谢青峰
Owner ASKEY COMP