Wireless rechargeable battery

A wireless charging and battery technology, applied in secondary batteries, battery circuit devices, and different battery charging directions, can solve problems such as narrow space and difficulty in improving wireless charging efficiency.

Inactive Publication Date: 2018-06-08
APO INT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In conventional wireless rechargeable batteries, the coils are mostly arranged around the circuit board to connect to the circuit board, and the space that can be installed is quite small, so the number of coil turns that can be set is limited, making it difficult to improve the efficiency of wireless charging.

Method used

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Examples

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Embodiment Construction

[0048] The detailed features and advantages of the present invention are described in detail below in the implementation mode, and its content is enough to make any person familiar with the related art understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of the patent application and the drawings , anyone skilled in the art can easily understand the purpose and advantages of the present invention. The following examples are to further describe the concept of the present invention in detail, but not to limit the scope of the present invention in any way.

[0049] Please refer to figure 1 , figure 1 It is a functional block diagram of a wireless rechargeable battery according to an embodiment of the present invention. like figure 1 As shown, in this embodiment, the wireless rechargeable battery 1 includes a casing 11 , a storage body 12 , a coil 13 and a controller 14 ....

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Abstract

The invention discloses a wireless rechargeable battery, and the rechargeable battery comprises a housing, a power storage body, a coil, and a controller. The housing is provided with a first end cover and a second end cover which are set at an interval, and is also provided with a side wall extending from the first end cover to the second end cover. The first end cover, the second end cover and the side wall form an accommodation space, and the first end cover comprises a positive electrode and the second end cover comprises a negative electrode. The power storage body is disposed in the accommodation space, and is electrically connected to one of the positive and negative electrodes. A coil is disposed around the power storage body, and is used for sensing the changes of an environment magnetic field to generate power. A controller is disposed in the accommodation space, is electrically connected to the other one of the positive and negative electrodes, the power storage body and thecoil, and selectively controls the supply of the power to the power storage body according to the power capacity of the power storage body.

Description

【Technical field】 [0001] The present invention relates to a battery, in particular to a wireless rechargeable battery. 【Background technique】 [0002] Nowadays, the use of portable electronic devices such as cameras and mobile phones has been deeply rooted in people's lives. With the rapid development of electronic technology, the types and functions of electronic devices are becoming more and more diverse, and the demand for battery power is also increasing dramatically. Since the storage capacity of the primary battery is generally limited and must be discarded after the power consumption is exhausted, portable electronic devices mostly use secondary batteries (ie, rechargeable batteries) as power sources for environmental protection. In addition, in order to achieve the convenience of use, a charging technology that does not need to be electrically connected through a charging cable or a charging stand has been developed, that is, a wireless charging technology. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/10H02J50/80H02J7/00H01M10/46
CPCH01M10/46H02J7/00H02J7/0047H02J7/0077H02J50/10H02J50/80Y02E60/10
Inventor 陈祥铭林定平温国滨
Owner APO INT CO LTD
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