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Charging device and electronic equipment

A charging device and rechargeable battery technology, applied in the electronic field, can solve the problems of frequent charging of wearable electronic devices, achieve the effect of reducing the charging frequency and prolonging the use time

Active Publication Date: 2015-09-30
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a charging device and electronic equipment to solve the technical problem of frequent charging of existing wearable electronic equipment

Method used

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  • Charging device and electronic equipment
  • Charging device and electronic equipment

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Embodiment 1

[0028] An embodiment of the present invention provides an electronic device, which may specifically be a wearable electronic device such as a smart watch. In this embodiment, a smart watch is taken as an example for illustration, such as figure 1 As shown, the power module in the smart watch is composed of a main battery 100 and a charging device.

[0029] Wherein, the charging device includes a magnetoelectric component and a rechargeable battery 101 . When the user wears the smart watch for exercise, the charging device in the smart watch will also move accordingly. At this time, the magnetoelectric component can generate electrical energy, that is, convert mechanical energy into electrical energy, and the electrical energy generated by the magnetoelectric component will be charged into the rechargeable battery. 101.

[0030] The magnetoelectric assembly specifically includes a magnetic pole part for generating a magnetic field, and a movable conductor 102 , the two ends o...

Embodiment 2

[0038] This embodiment provides a smart watch, in which the power module is basically the same as that of Embodiment 1, including a main battery 200 and a charging device. The charging device includes a magnetoelectric component and a rechargeable battery 201 , and a magnetic isolation plate 207 is provided between the magnetoelectric component, the rechargeable battery 201 and the main battery 200 .

[0039] The difference between this embodiment and Embodiment 1 is that, if figure 2 As shown, in this embodiment, the conductor 202 is placed in the magnetic field B formed by the magnetic pole plate 206 through the rotating shaft 203. When the charging device moves, the conductor 202 rotates around the rotating shaft 203, thereby cutting the magnetic field lines and generating an induced current.

[0040] As a preferred solution, the conductor 202 in this embodiment is fan-shaped, and the rotating shaft 203 is set at the center of the conductor 202 . The periphery of the cond...

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Abstract

The invention discloses a charging device and electronic equipment, belongs to the technical field of electronics and solves the technical problem that conventional wearable electronic equipment needs to be charged frequently. The charging device comprises magnetoelectric components and a charging battery; when the charging device moves, the magnetoelectric components produce electric energy which can be used for charging the charging battery. The charging device can be used for smart watches and other wearable electronic equipment.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a charging device and electronic equipment. Background technique [0002] With the continuous development of electronics and communication technologies, wearable electronic devices have increasingly entered people's daily lives, among which smart watches are particularly prominent. Traditional watches only play the role of timing and decoration, while smart watches not only have the function of traditional watches, but also realize some additional functions, such as calls, text messages, chats, map navigation, etc. [0003] However, wearable electronic devices also have inherent shortcomings. Take smart watches as an example. At present, most smart watches are powered by batteries. However, due to the limitation of the size and weight of smart watches, the size of the battery cannot be too large. Therefore, the battery capacity of smart watches is limited and cannot be used ...

Claims

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Application Information

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IPC IPC(8): H02J7/32
CPCY02B40/00
Inventor 邢振周熊彬白宇杰
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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