CN108539875A - A kind of remote electromagnetic wave type Mobile phone wireless charging device - Google Patents
A kind of remote electromagnetic wave type Mobile phone wireless charging device Download PDFInfo
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- CN108539875A CN108539875A CN201710121096.0A CN201710121096A CN108539875A CN 108539875 A CN108539875 A CN 108539875A CN 201710121096 A CN201710121096 A CN 201710121096A CN 108539875 A CN108539875 A CN 108539875A
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- electromagnetic wave
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- mobile phone
- wireless charging
- charging device
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 230000005670 electromagnetic radiation Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- H02J7/025—
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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 present invention proposes a kind of remote electromagnetic wave type Mobile phone wireless charging device, solve the problems, such as in the prior art wireless charging device it is complicated for operation, it is inconvenient to carry and easily in charging process influence mobile phone charge efficiency；Including being used to obtain electric energy, and the first converting unit that electric energy is converted；For obtaining the transformed electric energy of the first converting unit, the transmitter unit of Wireless transceiver is connect with first converting unit；Receiving unit for the electric energy for obtaining the transmitter unit is wirelessly connected with the transmitter unit；The second converting unit that electric energy for receiving the receiving unit is converted, connect with the receiving unit；Charhing unit is connect with second converting unit；Remote electromagnetic wave type Mobile phone wireless charging device proposed by the present invention improves the operability of mobile phone while not influencing mobile phone charge efficiency, and reduces whole size, easy to carry.
Description
Technical field
The present invention relates to wireless charging technical fields, particularly relate to a kind of remote electromagnetic wave type mobile phone wireless charging dress
It sets.
Background technology
With the maturation of wireless charging technology, the charging of short distance non-contact type wireless cannot meet cellie's
Demand, non-contact type wireless charging can only be treated in the prior art as a high-tech；
Due to the limitation of technology binding structure, user during use, can cause the problems such as inconvenient for use and inconvenient to carry,
Originally the problem of can capable of being charged with a data wire, then needs to add a wireless charging transmitter in the prior art, and then makes
It obtains mobile phone battery charger sequence to increase, bring inconvenience；And user cannot carry out mobile phone any movement in mobile phone charging process, it is no
The charge efficiency of mobile phone can then be seriously affected.
Invention content
The present invention proposes a kind of remote electromagnetic wave type Mobile phone wireless charging device, solves wireless charging in the prior art
Equipment operation is complicated, inconvenient to carry and the problem of influence mobile phone charge efficiency easily in charging process.
The technical proposal of the invention is realized in this way：
A kind of remote electromagnetic wave type Mobile phone wireless charging device, including：
For obtaining electric energy, and the first converting unit that electric energy is converted；
For obtaining the transformed electric energy of the first converting unit, the transmitter unit of Wireless transceiver is connect with the first converting unit；
Receiving unit for the electric energy for obtaining transmitter unit is wirelessly connected with transmitter unit；
The second converting unit that electric energy for receiving receiving unit is converted, connect with receiving unit；
Charhing unit is connect with the second converting unit.
As further technical solution, further include：Filter element for reducing internal electromagnetic interference, with the first conversion
Unit connects.
As further technical solution, charhing unit includes：
Charging module is connect with the second converting unit；
Charging port is connect with charging module.
As further technical solution, further include：Control unit is connect with receiving unit.
Preferably, transmitter unit is connect with receiving unit by electromagnetic wave.
Preferably, transmitter unit is electromagnetic radiation line heap；Receiving unit is that electromagnetic wave receives line heap.
Preferably, electromagnetic radiation line heap is screw type hollow frustum；It is screw type hollow inverted cone that electromagnetic wave, which receives line heap,
Platform.
Preferably, electromagnetic radiation line heap is made of copper wire；Electromagnetic wave receives line heap and is made of copper wire.
Preferably, electromagnetic radiation line heap is made of the copper wire of a diameter of 0.1cm；Electromagnetic wave receives line heap by a diameter of
The copper wire of 0.03cm is made.
The conversion that technical solution of the present invention carries out energy by the first converting unit passes through transmitter unit and receiving unit again
Between be transmitted by electromagnetic wave, and through the second converting unit conversion after by energy be sent to charhing unit realization be at a distance
Mobile phone charges；
In the present invention, it due to the particularity of transmission, effective range can charge in 20 meters；And charge when can selected point it is more
It can also be a little that the mode of point-to-multipoint charges that the mode of point, which is filled,；And the side of mobile phone can be used and changed during charging
To；The operability of mobile phone is improved while not influencing mobile phone charge efficiency；
In addition, due to carrying out energy transmission by the way of electromagnetic wave, it is big receiving unit can be compressed to common U disk
It is small；Voltage conversion circuit and radiating circuit are merged to form Whole PC B circuits by transmitter unit；And then reduce whole ruler
It is very little, it is easy to carry.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of remote electromagnetic wave type Mobile phone wireless charging device structure diagram of the present invention；
Fig. 2 is the structural schematic diagram of the first converting unit；
Fig. 3 is the circuit diagram of transmitter unit；
Fig. 4 is the circuit diagram of receiving unit；
The circuit diagram of Fig. 5 units in order to control.
In figure：
1, the first converting unit；2, transmitter unit；3, receiving unit；4, the second converting unit；5, charhing unit.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-5, a kind of remote electromagnetic wave type Mobile phone wireless charging device proposed by the present invention, including：
First converting unit 1 is connect with transmitter unit 2, in the present invention, electric energy is obtained by the first converting unit 1, with 220V
For voltage, after the first converting unit 1 obtains the electric energy of voltage, the conversion of electric energy is carried out；Specifically pass through the first converting unit 1
It is 12V DC electricity by 220V AC conversions；
Transmitter unit 2 is connect with the first converting unit 1, and receiving unit 3 is wirelessly connected with transmitter unit 2；In the present invention, transmitting is single
Member 2 is connect with receiving unit 3 by electromagnetic wave；And transmitter unit 2 is electromagnetic radiation line heap；Receiving unit 3 connects for electromagnetic wave
Take-up heap；Further electromagnetic radiation line heap is screw type hollow frustum；It is screw type hollow inverted cone that electromagnetic wave, which receives line heap,
Platform；The angle of receiving unit 3 can be changed during use in this way, but do not influence the reception of respective capabilities；It can be
Use the charging that mobile phone is carried out while mobile phone；
Wherein, electromagnetic radiation line heap is made of copper wire；Electromagnetic wave receives line heap and is made of copper wire；In view of the transmission of electromagnetic wave
Machine stability, preferred in of the invention, electromagnetic radiation line heap is made of the copper wire of a diameter of 0.1cm；Electromagnetic wave receives line heap
It is made of the copper wire of a diameter of 0.03cm.
When by converting unit by 220V AC conversions be 12V DC electricity after, 12V DC electricity can be for transmitter unit 2
It uses；In invention, transmitter unit 2 includes conversion module and transmitting module, i.e., after working after conversion module acquisition 12V DC electricity
Export electromagnetic wave；And electromagnetic wave is sent to by receiving unit 3 by transmitting module；It is sent out when receiving unit 3 receives transmitter unit 2
After the electromagnetic wave penetrated, the electromagnetic wave of receiving is sent to the second converting unit 4；Wherein, the second converting unit 4 and receiving unit 3
Connection；Charhing unit 5 is connect with the second converting unit 4；Second converting unit 4 converts the electromagnetic wave received, conversion
At can be direct current that charging end uses；At this point, after charhing unit 5 obtains the direct current that the second converting unit 4 is converted, generate
5V/1.5A energy, and charge to mobile phone；Wherein,
Charhing unit 5 includes charging module and charging structure, which connect with the second converting unit 4；Charging port with
Charging module connects；Such second converting unit 4 is sent to charging module after obtaining electromagnetic wave conversion, and charged module arranges
After operation, 5V/1.5A energy is generated, and charge to mobile phone；
Service stage of the invention is divided into two parts, i.e. the first converting unit 1 and transmitter unit 2 are feeder ear, are placed in using ground,
And receiving unit 3, the second converting unit 4 and charhing unit 5 are receiving end, need to connect with mobile phone, in this way in the process used
In can pass through and establish connection between feeder ear and receiving end, realize to the distance charging of the radio remote of mobile phone；It generally charges dull
In 20M；
In the present invention, it is additionally provided with filter element, internal electromagnetic interference, the filter element and first are reduced by filter element
Converting unit 1 connects；Internal electromagnetic interference is specifically reduced to the refraction magnetic frequency problem of transmitter unit 2 by filter element, is led to
It crosses the filter element and absorbs extra and diffusion electromagnetic wave, to allow electromagnetic radiation line heap to propagate electromagnetism in the form of scattering
Wave；In the present invention, filter element can select two inductance；
A variety of charging modes can be set, can be set as simultaneously charging to multiple mobile phones using ground according to different,
May be set to be it is point-to-point charge to mobile phone, obtained according to experimental data, when simultaneously charge to how each mobile phone when, fill
Electric quantity is used in the case where ensureing charge efficiency in this way no more than 50；
When point-to-point charged, in the present invention, control unit can be set, which connect with receiving unit 3；This
Sample is controlled by control unit in point-to-point charging accordingly.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of remote electromagnetic wave type Mobile phone wireless charging device, which is characterized in that including：
For obtaining electric energy, and the first converting unit that electric energy is converted（1）；
For obtaining first converting unit（1）Transformed electric energy, the transmitter unit of Wireless transceiver（2）, with described first
Converting unit（1）Connection；
For obtaining the transmitter unit（2）Electric energy receiving unit（3）, with the transmitter unit（2）It is wirelessly connected；
For by the receiving unit（3）The second converting unit that the electric energy of reception is converted（4）, with the receiving unit
（3）Connection；
Charhing unit（5）, with second converting unit（4）Connection.
2. remote electromagnetic wave type Mobile phone wireless charging device as described in claim 1, which is characterized in that further include：For
The filter element for reducing internal electromagnetic interference, with first converting unit（1）Connection.
3. remote electromagnetic wave type Mobile phone wireless charging device as described in claim 1, which is characterized in that the charhing unit
（5）Including：
Charging module, with second converting unit（4）Connection；
Charging port is connect with the charging module.
4. remote electromagnetic wave type Mobile phone wireless charging device as described in claim 1, which is characterized in that further include：Control
Unit, with the receiving unit（3）Connection.
5. remote electromagnetic wave type Mobile phone wireless charging device as described in claim 1, which is characterized in that the transmitter unit
（2）With the receiving unit（3）It is connected by electromagnetic wave.
6. remote electromagnetic wave type Mobile phone wireless charging device as claimed in claim 5, which is characterized in that the transmitter unit
（2）For electromagnetic radiation line heap；The receiving unit（3）Line heap is received for electromagnetic wave.
7. remote electromagnetic wave type Mobile phone wireless charging device as claimed in claim 6, which is characterized in that the electromagnetic wave hair
Ray heap is screw type hollow frustum；It is screw type hollow inverted cone platform that the electromagnetic wave, which receives line heap,.
8. remote electromagnetic wave type Mobile phone wireless charging device as claimed in claim 7, which is characterized in that the electromagnetic wave hair
Ray heap is made of copper wire；The electromagnetic wave receives line heap and is made of copper wire.
9. remote electromagnetic wave type Mobile phone wireless charging device as claimed in claim 6, which is characterized in that the electromagnetic wave hair
Ray heap is made of the copper wire of a diameter of 0.1cm；The electromagnetic wave receives line heap and is made of the copper wire of a diameter of 0.03cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121096.0A CN108539875A (en) | 2017-03-02 | 2017-03-02 | A kind of remote electromagnetic wave type Mobile phone wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121096.0A CN108539875A (en) | 2017-03-02 | 2017-03-02 | A kind of remote electromagnetic wave type Mobile phone wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108539875A true CN108539875A (en) | 2018-09-14 |
Family
ID=63489019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710121096.0A Pending CN108539875A (en) | 2017-03-02 | 2017-03-02 | A kind of remote electromagnetic wave type Mobile phone wireless charging device |
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| CN (1) | CN108539875A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113572273A (en) * | 2020-04-29 | 2021-10-29 | 京东方科技集团股份有限公司 | Wireless charging device and system |
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|---|---|---|---|---|
| CN102751766A (en) * | 2012-07-17 | 2012-10-24 | 广州海葳特电脑科技有限公司 | Wireless charging device for mobile phone |
| CN103346385A (en) * | 2013-06-18 | 2013-10-09 | 哈尔滨工业大学 | Circular cone logarithm helical antenna with frustum |
| CN103701426A (en) * | 2013-12-31 | 2014-04-02 | 天津工业大学 | USB (universal serial bus) antijamming system |
| CN104659851A (en) * | 2013-11-20 | 2015-05-27 | 南京化工职业技术学院 | Wind-light power generation wireless charger |
| CN204967334U (en) * | 2015-08-30 | 2016-01-13 | 李和良 | Wireless battery charging outfit of cell -phone |
| CN206471922U (en) * | 2017-03-02 | 2017-09-05 | 北京中诺电力工程有限公司 | A kind of remote electromagnetic wave type Mobile phone wireless charging device |
-
2017
- 2017-03-02 CN CN201710121096.0A patent/CN108539875A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751766A (en) * | 2012-07-17 | 2012-10-24 | 广州海葳特电脑科技有限公司 | Wireless charging device for mobile phone |
| CN103346385A (en) * | 2013-06-18 | 2013-10-09 | 哈尔滨工业大学 | Circular cone logarithm helical antenna with frustum |
| CN104659851A (en) * | 2013-11-20 | 2015-05-27 | 南京化工职业技术学院 | Wind-light power generation wireless charger |
| CN103701426A (en) * | 2013-12-31 | 2014-04-02 | 天津工业大学 | USB (universal serial bus) antijamming system |
| CN204967334U (en) * | 2015-08-30 | 2016-01-13 | 李和良 | Wireless battery charging outfit of cell -phone |
| CN206471922U (en) * | 2017-03-02 | 2017-09-05 | 北京中诺电力工程有限公司 | A kind of remote electromagnetic wave type Mobile phone wireless charging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113572273A (en) * | 2020-04-29 | 2021-10-29 | 京东方科技集团股份有限公司 | Wireless charging device and system |
| CN113572273B (en) * | 2020-04-29 | 2024-02-02 | 京东方科技集团股份有限公司 | Wireless charging device and system |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 102204 No. 237, East Second Floor, Liucun Town Industrial Enterprise Corporation, Changping District, Beijing Applicant after: Beijing CHINO Zhi Electric Technology Co., Ltd. Address before: 102204 No. 237, East Second Floor, Liucun Town Industrial Enterprise Corporation, Changping District, Beijing Applicant before: Beijing CHINO Electric Power Engineering Co., Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
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| RJ01 | Rejection of invention patent application after publication |