CN104953691B - Charging device and electronic equipment - Google Patents
Charging device and electronic equipment Download PDFInfo
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- CN104953691B CN104953691B CN201510418371.6A CN201510418371A CN104953691B CN 104953691 B CN104953691 B CN 104953691B CN 201510418371 A CN201510418371 A CN 201510418371A CN 104953691 B CN104953691 B CN 104953691B
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- conductor
- rechargeable battery
- charging device
- electric energy
- battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of charging device and electronic equipment, belong to electronic technology field, solve the technical problem that existing wearable electronic needs frequent charge.The charging device includes magnetoelectricity component and rechargeable battery；When the charging device moves, the magnetoelectricity component can produce electric energy, and electric energy caused by the magnetoelectricity component is filled with the rechargeable battery.The present invention can be used for the wearable electronics such as intelligent watch.
Description
Technical field
The present invention relates to electronic technology field, specifically, is related to a kind of charging device and electronic equipment.
Background technology
With the continuous development of electronics and mechanics of communication, wearable electronic has also increasingly come into daily life
Central, wherein intelligent watch performance is especially prominent.Traditional wrist-watch simply plays a part of timing, decorated, and intelligent watch
Not only there is conventional wristwatch, and some extra functions, such as call, short message, chat, digital map navigation can also be realized
Deng.
But there is also inadequate natural endowment for wearable electronic.By taking intelligent watch as an example, intelligent watch is most all at present
Using battery powered, but due to the limitation of intelligent watch own dimensions and weight, just determine that the size of battery can not be too big,
So finite capacity of the battery of intelligent watch, it is impossible to use for a long time, need frequent charge in a short time.Due to existing
The finite capacity of battery in wearable electronic, therefore the technical problem for needing frequent charge be present.
The content of the invention
It is an object of the invention to provide a kind of charging device and electronic equipment, to solve existing wearable electronic
Need the technical problem of frequent charge.
The present invention provides a kind of charging device, including magnetoelectricity component and rechargeable battery；
When the charging device moves, the magnetoelectricity component can produce electric energy, and caused by the magnetoelectricity component
Electric energy is filled with the rechargeable battery.
It is further that the magnetoelectricity component includes being used to produce field pole part, and mobilizable conductor；
When the charging device moves, the conductor does cutting magnetic induction line motion in the magnetic field；
The both ends of the conductor connect the electrical energy inputs of the rechargeable battery.
Preferably, the pole piece is two pole plates, and the conductor is mobilizable to be arranged at described two magnetic poles
Between plate.
In one embodiment, the conductor is arranged in the magnetic field by guide rail；
When the charging device moves, the conductor moves along a straight line along the guide rail.
In another embodiment, the conductor is arranged in the magnetic field by rotating shaft；
When the charging device moves, the conductor rotates around the rotating shaft.
Preferably, the conductor is arranged on the circle centre position of the conductor in sector, the rotating shaft.
Further that the conductor periphery is provided with the annulus with the conductor concentric, and the annulus with it is described
Conductor electrically connects；
The rotating shaft connects the electrical energy inputs of the rechargeable battery with the annulus.
It is further to be provided with magnetic isolation plate between the magnetoelectricity component and the rechargeable battery.
The present invention also provides a kind of electronic equipment, including above-mentioned charging device.
It is further that the electronic equipment also includes main battery, the electric energy output end of the rechargeable battery is connected to described
Main battery.
Present invention offers following beneficial effect：Charging device provided by the invention can be applied to wearable electronic
In.When user, which dresses the wearable electronic, to be moved, the electromagnetic assembly in charging device can just produce electric energy,
And caused electric energy is filled with rechargeable battery.The electric energy stored in rechargeable battery can be supplied directly for wearable electronic
Electricity, the main battery charging into wearable electronic is can be used for, is filled every time so as to extend wearable electronic
Usage time after electricity, the charge frequency of wearable electronic is reduced, solving existing wearable electronic needs frequency
The technical problem of numerous charging.
Other features and advantages of the present invention will be illustrated in the following description, also, partial becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
In order to it is clearer explanation the embodiment of the present invention in technical scheme, in being described below to embodiment required for
Accompanying drawing does simple introduction：
Fig. 1 is the schematic diagram of power module in the intelligent watch that the embodiment of the present invention one provides；
Fig. 2 is the schematic diagram of power module in the intelligent watch that the embodiment of the present invention two provides.
Embodiment
Embodiments of the present invention are described in detail below with reference to drawings and Examples, and how the present invention is applied whereby
Technological means solves technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.Need to illustrate
As long as not forming conflict, each embodiment in the present invention and each feature in each embodiment can be combined with each other,
The technical scheme formed is within protection scope of the present invention.
Embodiment one：
The embodiment of the present invention provides a kind of electronic equipment, can be specifically the wearable electronics such as intelligent watch.This reality
Apply example to illustrate by taking intelligent watch as an example, as shown in figure 1, the power module in intelligent watch is filled by main battery 100 and charging
Put composition.
Wherein, charging device includes magnetoelectricity component and rechargeable battery 101.When user has on intelligent watch motion, intelligence
Charging device in energy wrist-watch can also be moved therewith, and now magnetoelectricity component can produce electric energy, i.e., be converted into mechanical energy
Electric energy, and electric energy can be filled with rechargeable battery 101 caused by magnetoelectricity component.
Magnetoelectricity component is specifically included for producing field pole part, and mobilizable conductor 102, conductor 102
Both ends connect the electrical energy inputs of rechargeable battery 101.In the present embodiment, pole piece is two pole plates 103 or magnet, two
A directional magnetic field B is formed between individual pole plate 103.Conductor 102 is mobilizable to be arranged between two pole plates 103, is being charged
When device moves, conductor 102 can do cutting magnetic induction line motion in the B of magnetic field, so as to produce induced-current, induced-current conduct to
The electrical energy inputs of rechargeable battery 101.
The electric energy output end of rechargeable battery 101 is connected to main battery 100, when the electric quantity consumption of main battery 100 faces to a certain
During dividing value (for example surplus is 10%), rechargeable battery 101 can be used as stand-by power supply and be charged to main battery 100, so as to extend
Intelligent watch once charge after usage time.Or when the electric quantity consumption of main battery 100 is to a certain critical value (such as surplus
For 10%) when, from rechargeable battery 101 directly to intelligent watch energize, the use after intelligent watch once charges can also be extended
Time.In addition, if main battery 100 and rechargeable battery 101 are in the full state of electricity, rechargeable battery 101 no longer receives
The electric energy as caused by magnetoelectricity component.
In the present embodiment, 102 linear type of conductor, and can be arranged at by guide rail (not shown) in the B of magnetic field,
When charging device moves, conductor 102 moves along a straight line along guide rail, i.e., cutting magnetic induction line moves, so as to produce induced-current, sense
Induced current is conducted to the electrical energy inputs of rechargeable battery 101 through wire 104.
Because conductor 102, in reciprocatory movement, caused sense of current is different, so in rechargeable battery
101 are internally provided with change-over circuit, for the induced-current of different directions to be converted to the direct current of single direction, and to its electricity
It can be stored.
It is further that magnetic isolation plate 105 is provided between magnetoelectricity component and rechargeable battery 101 and main battery 100.Magnetic isolation plate
105 are made up of NULL, can prevent the magnetic field that magnetoelectricity component is formed from being impacted to rechargeable battery 101 and main battery 100.
Charging device is provided with intelligent watch provided in an embodiment of the present invention.Transported when user has on the intelligent watch
When dynamic, the conductor 102 in charging device can prolong guide rail and do cutting magnetic induction line motion, and so as to produce induced-current, and it is produced
Electric energy can be filled with rechargeable battery 101.The electric energy stored in rechargeable battery 101 directly can power for intelligent watch, can also
For being charged to main battery 100, so as to extend the usage time after intelligent watch charges every time, filling for intelligent watch is reduced
Electric frequency, solves the technical problem that the wearable electronics such as existing intelligent watch need frequent charge.
It should be noted that in other embodiments, main battery can also be not provided with, and completely by charging device
Rechargeable battery is powered for wearable electronic, to reduce the quantity of battery.
Embodiment two：
The present embodiment provides a kind of intelligent watch, and power module therein and embodiment one are essentially identical, including main battery
200 and charging device.Charging device includes magnetoelectricity component and rechargeable battery 201, and in magnetoelectricity component and rechargeable battery 201
And magnetic isolation plate 207 is provided between main battery 200.
Difference between the present embodiment and embodiment one is that, as shown in Fig. 2 in the present embodiment, conductor 202 is by turning
Axle 203 is arranged in the magnetic field B of the formation of pole plate 206, when charging device moves, 203 rotation around the shaft of conductor 202, so as to
Cutting magnetic induction line, produce induced-current.
As a preferred scheme, the conductor 202 in the present embodiment is arranged on the center of circle of conductor 202 in sector, rotating shaft 203
Place.The periphery of conductor 202 is further provided with the annulus 204 with the concentric of conductor 202, and annulus 204 is also made of an electrically conducting material, and
And annulus 204 electrically connects with conductor 202.The electric energy that rotating shaft 203 and annulus 204 connect rechargeable battery 201 by wire 205 inputs
End, so that the both ends of conductor 202 connect the electrical energy inputs of rechargeable battery 201 by wire 205.From figure 2 it can be seen that
Two fan-shaped conductors 202 are provided with the present embodiment, and each conductor 202 is provided with rotating shaft 203 and annulus accordingly
204。
In other embodiments, circular neck can also be utilized to substitute the annulus in the present embodiment, makes leading for sector
Body can rotate in neck around the shaft, realize cutting magnetic induction line.
When user has on intelligent watch motion, the charging device in intelligent watch can also be moved therewith, then fan
The conductor 202 of shape 203 can rotate around the shaft, so as to cutting magnetic induction line, produce induced-current, induced-current is through wire 205
Conduct to the electrical energy inputs of rechargeable battery 201.
Because conductor 202, when clockwise or counterclockwise, caused sense of current is different, charging
Change-over circuit is provided with battery 201, for the induced-current of different directions to be converted to the direct current of single direction, and to it
Electric energy is stored.
Charging device is provided with intelligent watch provided in an embodiment of the present invention.Transported when user has on the intelligent watch
When dynamic, the conductor 202 in charging device can do cutting magnetic induction line motion around the shaft, and so as to produce induced-current, and it is produced
Electric energy can be filled with rechargeable battery 201.The electric energy stored in rechargeable battery 201 directly can power for intelligent watch, can also
For being charged to main battery 200, so as to extend the usage time after intelligent watch charges every time, filling for intelligent watch is reduced
Electric frequency, solves the technical problem that the wearable electronics such as existing intelligent watch need frequent charge.
While it is disclosed that embodiment as above, but described content only to facilitate understand the present invention and adopt
Embodiment, it is not limited to the present invention.Any those skilled in the art to which this invention pertains, this is not being departed from
On the premise of the disclosed spirit and scope of invention, any modification and change can be made in the implementing form and in details,
But the scope of patent protection of the present invention, still should be subject to the scope of the claims as defined in the appended claims.
Claims (5)
1. a kind of charging device, including magnetoelectricity component, main battery and rechargeable battery；
When the charging device moves, the magnetoelectricity component can produce electric energy, and electric energy caused by the magnetoelectricity component
It is filled with the rechargeable battery；
During electric energy caused by the magnetoelectricity component is filled with the rechargeable battery, when the electric quantity consumption of the main battery arrives
When setting critical value, the rechargeable battery charges to main battery or the rechargeable battery substitutes the main battery and is powered；
Wherein, the magnetoelectricity component includes being used to produce field pole part, and mobilizable conductor；The conductor passes through
Rotating shaft is arranged in the magnetic field；The conductor is arranged on the circle centre position of the conductor in sector, the rotating shaft；Outside the conductor
The annulus being provided with the conductor concentric is enclosed, and the annulus electrically connects with the conductor；The rotating shaft and the annulus
Connect the electrical energy inputs of the rechargeable battery；When the charging device moves, the conductor rotates around the rotating shaft, with
Cutting magnetic induction line motion is done in the magnetic field.
2. charging device according to claim 1, it is characterised in that the pole piece is two pole plates, described to lead
Body is mobilizable to be arranged between described two pole plates.
3. charging device according to claim 1, it is characterised in that set between the magnetoelectricity component and the rechargeable battery
It is equipped with magnetic isolation plate.
4. a kind of electronic equipment, including the charging device as described in any one of claims 1 to 3.
5. electronic equipment according to claim 4, it is characterised in that the electric energy output end of the rechargeable battery is connected to institute
State main battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418371.6A CN104953691B (en) | 2015-07-16 | 2015-07-16 | Charging device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418371.6A CN104953691B (en) | 2015-07-16 | 2015-07-16 | Charging device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104953691A CN104953691A (en) | 2015-09-30 |
| CN104953691B true CN104953691B (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510418371.6A Active CN104953691B (en) | 2015-07-16 | 2015-07-16 | Charging device and electronic equipment |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553059A (en) * | 2015-12-28 | 2016-05-04 | 武汉华星光电技术有限公司 | Wireless charging device and wearable equipment |
| CN110134190A (en) * | 2019-05-14 | 2019-08-16 | 努比亚技术有限公司 | Wearable device |
| CN110350638A (en) * | 2019-07-23 | 2019-10-18 | 努比亚技术有限公司 | A kind of automatic charge device and wearable device of wearable device |
| CN110849398A (en) * | 2019-11-14 | 2020-02-28 | 广州杰赛科技股份有限公司 | Wearing state detection device of wearing equipment and wearing equipment |
| CN113725976B (en) * | 2021-09-03 | 2023-11-21 | 武汉天马微电子有限公司 | Wearable equipment |
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| CN201540935U (en) * | 2009-11-25 | 2010-08-04 | 刘思菡 | Human body kinetic energy battery |
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| US20040085002A1 (en) * | 2002-11-05 | 2004-05-06 | Pearce Michael Baker | Method and apparatus for an incidental use piezoelectric energy source with thin-film battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201540935U (en) * | 2009-11-25 | 2010-08-04 | 刘思菡 | Human body kinetic energy battery |
| CN102403775A (en) * | 2010-09-08 | 2012-04-04 | 奇瑞汽车股份有限公司 | Self-charging remote control for automobiles |
| CN102025289A (en) * | 2010-11-18 | 2011-04-20 | 中兴通讯股份有限公司 | Portable generating set and intelligent terminal |
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| CN104953691A (en) | 2015-09-30 |
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