Waterproof portable power supply device

A mobile power supply and battery technology, applied in circuit devices, battery circuit devices, circuits, etc., can solve the problems of cumbersome installation, damage to the mobile power supply, and unreasonable structural design of the protective cover.

Active Publication Date: 2015-05-27
DONGGUAN TAIYE ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the application of mobile power supplies, protective soft rubber covers for protecting and storing mobile power supplies have also appeared on the market, but the existing protective covers have unreasonable structural design, and often appear unstable and easy to loosen.
If it ra

Method used

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  • Waterproof portable power supply device
  • Waterproof portable power supply device
  • Waterproof portable power supply device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Please refer to Figure 1 to Figure 7 As shown, it shows the specific structure of the preferred embodiment of the present invention, including a hard shell 10 and a soft rubber cover 20 .

[0034] A battery 30 , a circuit board 40 and an interface 50 are installed in the aforementioned hard case 10 . The hard shell 10 includes a main shell 11 and an end cover 12 , the upper end of the main shell 10 is open, and the end cover 12 is packaged at the opening. The soft rubber cover 20 covers the main shell 10 , and the upper edge of the soft rubber cover 20 is pressed by the edge of the end cover 12 to cover the periphery of the opening.

[0035] Such as Figure 5 with Image 6 As shown, the upper edge of the soft rubber sleeve 20 has a first sealing portion 21 extending transversely and a second sealing portion 22 integrally bent and extending inwardly from the first sealing portion 21, and the first sealing portion 21 and the second sealing portion The two sealing par...

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PUM

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Abstract

The invention discloses a waterproof portable power supply device. The waterproof portable power supply device comprises a hard shell and a flexible rubber sleeve, wherein a battery, a circuit board and an interface are mounted in he hard shell; the hard shell comprises a main shell and an end cover; an opening is formed in the upper end of the main shell, the end cover is sealed at the opening, the outside of the main shell is coated with the flexible rubber sleeve, and the upper edge of the flexible rubber sleeve is compressed by the edge of the end cover to coat the periphery of the opening. According to the design, the flexible rubber sleeve and a sealing ring are integrated together, so that the phenomena that the flexible rubber sleeve is instable and easy to release in a use process are eliminated, the buying cost, the management cost and the mounting cost of the sealing ring are saved, and meanwhile, a portable power supply has waterproof property; the flexible rubber sleeve comprises two sealed parts which are simultaneously compressed to the main shell by the end cover, so that the waterproof sealing property and the mounting stability of the flexible rubber sleeve can be further enhanced; the flexible rubber sleeve is further provided with a flexible rubber cover capable of being opened and closed, so that external moisture ad dust cannot easily enter the portable power supply, and the service life of the portable power supply is prolonged.

Description

technical field [0001] The invention relates to the technology in the field of mobile power supplies, in particular to a waterproof mobile power supply device. Background technique [0002] With the rapid development of the global economy and the continuous improvement of people's living standards, more and more electronic products are carried with them. At present, the functions of digital products are becoming more and more diversified, they are used more frequently, and they are more and more closely related to our daily life. . Nowadays, especially the popularity of smart phones, has become an indispensable part of our life. We can get the information we need anytime and anywhere, but the battery power of the mobile phone cannot support it, so now almost everyone is equipped with a mobile power supply, which is convenient Charge your phone anytime. [0003] Due to the application of mobile power supplies, protective soft rubber covers for protecting and storing mobile ...

Claims

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Application Information

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IPC IPC(8): H01M2/10H02J7/00H01M50/24H01M50/242H01M50/244H01M50/247
CPCY02E60/10
Inventor 肖建军
Owner DONGGUAN TAIYE ELECTRONICS CO LTD
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