CN104953691A - Charging device and electronic equipment - Google Patents
Charging device and electronic equipment Download PDFInfo
- Publication number
- CN104953691A CN104953691A CN201510418371.6A CN201510418371A CN104953691A CN 104953691 A CN104953691 A CN 104953691A CN 201510418371 A CN201510418371 A CN 201510418371A CN 104953691 A CN104953691 A CN 104953691A
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- charging device
- conductor
- rechargeable battery
- magnetoelectricity
- assembly
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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
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
The present invention relates to electronic technology field, specifically, relate to a kind of charging device and electronic equipment.
Background technology
Along with the development of electronics and mechanics of communication, wearable electronic has also been come in the middle of daily life day by day, and wherein intelligent watch performance is particularly outstanding.Traditional wrist-watch just plays the effect of timing, decoration, and intelligent watch not only has the effect of conventional wristwatch, and can also realize some extra functions, such as call, note, chat, digital map navigation etc.
But wearable electronic also also exists inadequate natural endowment.For intelligent watch, current intelligent watch all adopts powered battery mostly, but due to intelligent watch own dimensions and heavily quantitative limitation, the size just determining battery can not be too large, so the finite capacity of the battery of intelligent watch, can not use for a long time, need frequent charge at short notice.Due to the finite capacity of battery in existing wearable electronic, therefore there is the technical problem needing frequent charge.
Summary of the invention
The object of the present invention is to provide a kind of charging device and electronic equipment, to solve the technical problem that existing wearable electronic needs frequent charge.
The invention provides a kind of charging device, comprise magnetoelectricity assembly and rechargeable battery;
When described charging device moves, described magnetoelectricity assembly can produce electric energy, and the electric energy that described magnetoelectricity assembly produces is filled with described rechargeable battery.
Further, described magnetoelectricity assembly comprises for generation of field pole parts, and mobilizable conductor;
When described charging device moves, described conductor does cutting magnetic induction line motion in described magnetic field;
The two ends of described conductor connect the electrical energy inputs of described rechargeable battery.
Preferably, described pole piece is two magnetic pole plate, and described conductor is mobilizable to be arranged between described two magnetic pole plate.
In one embodiment, described conductor is arranged in described magnetic field by guide rail;
When described charging device moves, described conductor does rectilinear motion along described guide rail.
In another embodiment, described conductor is arranged in described magnetic field by rotating shaft;
When described charging device moves, described conductor rotates around described rotating shaft.
Preferably, described conductor is fan-shaped, and described rotating shaft is arranged on the circle centre position of described conductor.
Further, described conductor periphery is provided with the annulus with described conductor concentric, and described annulus is electrically connected with described conductor;
Described rotating shaft is connected the electrical energy inputs of described rechargeable battery with described annulus.
Further, magnetic isolation plate is provided with between described magnetoelectricity assembly and described rechargeable battery.
The present invention also provides a kind of electronic equipment, comprising above-mentioned charging device.
Further, this electronic equipment also comprises main battery, and the electric energy output end of described rechargeable battery is connected to described main battery.
Present invention offers following beneficial effect: charging device provided by the invention can be applicable in wearable electronic.When user dresses when this wearable electronic is moved, the electromagnetic assembly in charging device just can produce electric energy, and produced electric energy is filled with rechargeable battery.The electric energy stored in rechargeable battery can directly for wearable electronic be powered, also may be used for the main battery charging in wearable electronic, thus can extend wearable electronic charge at every turn after service time, reduce the charge frequency of wearable electronic, solve the technical problem that existing wearable electronic needs frequent charge.
Other features and advantages of the present invention will be set forth in the following description, and, becoming apparent from specification of part, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in specification, claims and accompanying drawing and obtain.
Accompanying drawing explanation
In order to the technical scheme in the clearer explanation embodiment of the present invention, accompanying drawing required in describing is done simple introduction below to embodiment:
Fig. 1 is the schematic diagram of power module in the intelligent watch that provides of the embodiment of the present invention one;
Fig. 2 is the schematic diagram of power module in the intelligent watch that provides of the embodiment of the present invention two.
Embodiment
Describe embodiments of the present invention in detail below with reference to drawings and Examples, to the present invention, how application technology means solve technical problem whereby, and the implementation procedure reaching technique effect can fully understand and implement according to this.It should be noted that, only otherwise form conflict, each embodiment in the present invention and each feature in each embodiment can be combined with each other, and the technical scheme formed is all 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 electronic such as intelligent watch.The present embodiment is described for intelligent watch, and as shown in Figure 1, the power module in intelligent watch is made up of main battery 100 and charging device.
Wherein, charging device comprises magnetoelectricity assembly and rechargeable battery 101.When user has on the motion of this intelligent watch, the charging device in intelligent watch also can be moved thereupon, and now magnetoelectricity assembly can produce electric energy, is electric energy by changes mechanical energy, and the electric energy that magnetoelectricity assembly produces can be filled with rechargeable battery 101.
Magnetoelectricity assembly specifically comprises for generation of field pole parts, and mobilizable conductor 102, and the two ends of conductor 102 connect the electrical energy inputs of rechargeable battery 101.In the present embodiment, pole piece is two magnetic pole plate 103 or magnet, forms a directional magnetic field B between two magnetic pole plate 103.Conductor 102 is mobilizable to be arranged between two magnetic pole plate 103, and when charging device moves, conductor 102 can do cutting magnetic induction line motion in the B of magnetic field, thus produces induced current, and induced current conducts 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 is to a certain critical value (such as surplus is 10%), namely rechargeable battery 101 can be used as stand-by power supply and charges to main battery 100, thus extend intelligent watch once charge after service time.Or, when the electric quantity consumption of main battery 100 is to a certain critical value (if surplus is 10%), by rechargeable battery 101 directly to intelligent watch energy supply, also can extend intelligent watch once charge after service time.In addition, if main battery 100 and rechargeable battery 101 are all in the full state of electricity, then rechargeable battery 101 no longer accepts the electric energy that produced by magnetoelectricity assembly.
In the present embodiment, conductor 102 linearly type, and can be arranged in the B of magnetic field by guide rail (not shown), when charging device moves, conductor 102 does rectilinear motion along guide rail, i.e. cutting magnetic induction line motion, thus produce induced current, induced current conducts to the electrical energy inputs of rechargeable battery 101 through wire 104.
Because conductor 102 is in reciprocatory movement, the sense of current of generation is different, so be provided with change-over circuit in rechargeable battery 101 inside, for the induced current of different directions being converted to the direct current of single direction, and stores its electric energy.
Further, magnetic isolation plate 105 is provided with between magnetoelectricity assembly and rechargeable battery 101 and main battery 100.Magnetic isolation plate 105 is made up of NULL, and the magnetic field that can prevent magnetoelectricity assembly from being formed impacts rechargeable battery 101 and main battery 100.
Charging device is provided with in the intelligent watch that the embodiment of the present invention provides.When user have on this intelligent watch move time, the conductor 102 in charging device can prolong guide rail do cutting magnetic induction line motion, thus produce induced current, and its produce electric energy can be filled with rechargeable battery 101.The electric energy stored in rechargeable battery 101 can directly for intelligent watch be powered, also may be used for charging to main battery 100, thus can extend intelligent watch charge at every turn after service time, reduce the charge frequency of intelligent watch, solve the technical problem that the wearable electronic such as existing intelligent watch need frequent charge.
It should be noted that in other embodiments, also can not main battery be set, and be completely that wearable electronic is powered by the rechargeable battery in charging device, to reduce the quantity of battery.
embodiment two:
The present embodiment provides a kind of intelligent watch, and power module is wherein substantially identical with embodiment one, comprises main battery 200 and charging device.Charging device comprises magnetoelectricity assembly and rechargeable battery 201, and is provided with magnetic isolation plate 207 between magnetoelectricity assembly and rechargeable battery 201 and main battery 200.
Difference between the present embodiment and embodiment one is, as shown in Figure 2, in the present embodiment, conductor 202 is arranged in the magnetic field B of magnetic pole plate 206 formation by rotating shaft 203, and when charging device moves, conductor 202 is 203 rotations around the shaft, thus cutting magnetic induction line, produce induced current.
As a preferred version, the conductor 202 in the present embodiment is in fan-shaped, and rotating shaft 203 is arranged on the circle centre position of conductor 202.Conductor 202 periphery is provided with the annulus 204 with conductor 202 concentric further, and annulus 204 is also made up of electric conducting material, and annulus 204 is electrically connected with conductor 202.Rotating shaft 203 and annulus 204 are connected the electrical energy inputs of rechargeable battery 201 by wire 205, thus make the two ends of conductor 202 connect the electrical energy inputs of rechargeable battery 201 by wire 205.As can be seen from Figure 2, be provided with two fan-shaped conductors 202 in the present embodiment, and each conductor 202 is provided with rotating shaft 203 and annulus 204 accordingly.
In other embodiments, circular draw-in groove also can be utilized to substitute annulus in the present embodiment, fan-shaped conductor is rotated around the shaft in draw-in groove, realizes cutting magnetic induction line.
When user has on the motion of this intelligent watch, charging device in intelligent watch also can be moved thereupon, then fan-shaped conductor 202 can 203 rotate around the shaft, thus cutting magnetic induction line, produce induced current, induced current conducts to the electrical energy inputs of rechargeable battery 201 through wire 205.
Because conductor 202 is clockwise or when being rotated counterclockwise, the sense of current produced is different, so be provided with change-over circuit in rechargeable battery 201, for the induced current of different directions being converted to the direct current of single direction, and its electric energy is stored.
Charging device is provided with in the intelligent watch that the embodiment of the present invention provides.When user have on this intelligent watch move time, the conductor 202 in charging device can do around the shaft cutting magnetic induction line motion, thus produce induced current, and its produce electric energy can be filled with rechargeable battery 201.The electric energy stored in rechargeable battery 201 can directly for intelligent watch be powered, also may be used for charging to main battery 200, thus can extend intelligent watch charge at every turn after service time, reduce the charge frequency of intelligent watch, solve the technical problem that the wearable electronic such as existing intelligent watch need frequent charge.
Although execution mode disclosed in this invention is as above, the execution mode that described content just adopts for the ease of understanding the present invention, and be not used to limit the present invention.Technical staff in any the technical field of the invention; under the prerequisite not departing from spirit and scope disclosed in this invention; any amendment and change can be done what implement in form and in details; but scope of patent protection of the present invention, the scope that still must define with appending claims is as the criterion.
Claims (10)
1. a charging device, comprises magnetoelectricity assembly and rechargeable battery;
When described charging device moves, described magnetoelectricity assembly can produce electric energy, and the electric energy that described magnetoelectricity assembly produces is filled with described rechargeable battery.
2. charging device according to claim 1, is characterized in that, described magnetoelectricity assembly comprises for generation of field pole parts, and mobilizable conductor;
When described charging device moves, described conductor does cutting magnetic induction line motion in described magnetic field;
The two ends of described conductor connect the electrical energy inputs of described rechargeable battery.
3. charging device according to claim 2, is characterized in that, described pole piece is two magnetic pole plate, and described conductor is mobilizable to be arranged between described two magnetic pole plate.
4. charging device according to claim 2, is characterized in that, described conductor is arranged in described magnetic field by guide rail;
When described charging device moves, described conductor does rectilinear motion along described guide rail.
5. charging device according to claim 2, is characterized in that, described conductor is arranged in described magnetic field by rotating shaft;
When described charging device moves, described conductor rotates around described rotating shaft.
6. charging device according to claim 5, is characterized in that, described conductor is fan-shaped, and described rotating shaft is arranged on the circle centre position of described conductor.
7. charging device according to claim 6, is characterized in that, described conductor periphery is provided with the annulus with described conductor concentric, and described annulus is electrically connected with described conductor;
Described rotating shaft is connected the electrical energy inputs of described rechargeable battery with described annulus.
8. charging device according to claim 1, is characterized in that, is provided with magnetic isolation plate between described magnetoelectricity assembly and described rechargeable battery.
9. an electronic equipment, comprising the charging device as described in any one of claim 1 to 8.
10. electronic equipment according to claim 9, is characterized in that, also comprises main battery, and the electric energy output end of described rechargeable battery is connected to described 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 |
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| Publication Number | Publication Date |
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| CN104953691A true CN104953691A (en) | 2015-09-30 |
| CN104953691B CN104953691B (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510418371.6A Active CN104953691B (en) | 2015-07-16 | 2015-07-16 | Charging device and electronic equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN113725976A (en) * | 2021-09-03 | 2021-11-30 | 武汉天马微电子有限公司 | Wearable equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113725976A (en) * | 2021-09-03 | 2021-11-30 | 武汉天马微电子有限公司 | Wearable 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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| CN104953691B (en) | 2018-01-12 |
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