CN105406613A - Wireless charging system - Google Patents
Wireless charging system Download PDFInfo
- Publication number
- CN105406613A CN105406613A CN201510928682.7A CN201510928682A CN105406613A CN 105406613 A CN105406613 A CN 105406613A CN 201510928682 A CN201510928682 A CN 201510928682A CN 105406613 A CN105406613 A CN 105406613A
- Authority
- CN
- China
- Prior art keywords
- charging system
- wireless charging
- coil
- electromagnetic
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a wireless charging system. The wireless charging system comprises an enclosure capable of preventing electromagnetic radiation, a charging generating unit and a charging receiving unit; the charging generating unit and the charging receiving unit are arranged in the enclosure; the charging generating unit is provided with a first coil; the charging receiving unit is provided with a second coil which can be electromagnetically coupled with the first coil; and the first coil is electrically connected with a power supply source. As the enclosure capable of preventing electromagnetic radiation is arranged, electromagnetic radiation can be decreased efficiently, and damage from the wireless charging system to a human body can be reduced.
Description
Technical field
The present invention relates to a kind of wireless charging system.
Background technology
Mostly wireless charging system of the prior art is to adopt electromagnetic induction principle to realize, and is placed in open space by charging system and uses, there is more electromagnetic leakage, form electromagnetic radiation, be detrimental to health.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of wireless charging system is provided, solve wireless charging system in prior art and adopt electromagnetic coupled principle to charge, there is the technical problem that electromagnetic leakage is detrimental to health.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of wireless charging system, comprises the case of anti-electromagnetic radiation, is placed in the charging generating unit in case and charging receiving element; Described charging generating unit is provided with the first coil, described charging receiving element be provided with can with the second coil of the first coil electromagnetic coupled, described first coil is electrically connected with power supply.
Described case is connected with heat abstractor.
Described case is externally connected with electromagnetic leakage detection device, and described electromagnetic leakage detection device is connected with alarm signal, when electromagnetic leakage detection device detects that electromagnetic signal exceeds standard, by alarm output alarm.
Described alarm is visual alarm.
Described alarm is voice guard.
Described case selects any one in metal electromagnetic screen coating, conduction high polymer, fabric shielding material.
Compared with prior art, the present invention reaches
beneficial effectbe: the case being provided with anti-electromagnetic radiation, effectively can reduce electromagnetic radiation, reduce the injury that wireless charging system causes human body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, case; 2, charge generating unit; 3, charge receiving element; 4, power supply; 5, heat abstractor; 6, electromagnetic leakage detection device; 7, alarm.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, wireless charging system, comprises the case 1 of anti-electromagnetic radiation, is placed in the charging generating unit 2 in case 1 and charging receiving element 3; Charging generating unit 2 be provided with the first coil, charging receiving element 3 be provided with can with the second coil of the first coil electromagnetic coupled, the first coil is electrically connected with power supply 4.
For preventing temperature in case too high, case 1 is connected with heat abstractor 5.Case 1 is outer is also connected with electromagnetic leakage detection device 6, and electromagnetic leakage detection device 6 is connected with alarm 7 signal, when electromagnetic leakage detection device 6 detects that electromagnetic signal exceeds standard, by alarm 7 output alarm.Alarm 7 can be visual alarm or voice guard.Case 1 selects any one in metal electromagnetic screen coating, conduction high polymer, fabric shielding material.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a wireless charging system, is characterized in that, comprises the case of anti-electromagnetic radiation, is placed in the charging generating unit in case and charging receiving element; Described charging generating unit is provided with the first coil, described charging receiving element be provided with can with the second coil of the first coil electromagnetic coupled, described first coil is electrically connected with power supply.
2. wireless charging system according to claim 1, is characterized in that, described case is connected with heat abstractor.
3. wireless charging system according to claim 1, it is characterized in that, described case is externally connected with electromagnetic leakage detection device, and described electromagnetic leakage detection device is connected with alarm signal, when electromagnetic leakage detection device detects that electromagnetic signal exceeds standard, by alarm output alarm.
4. wireless charging system according to claim 3, is characterized in that, described alarm is visual alarm.
5. wireless charging system according to claim 3, is characterized in that, described alarm is voice guard.
6. wireless charging system according to claim 1, is characterized in that, described case selects any one in metal electromagnetic screen coating, conduction high polymer, fabric shielding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928682.7A CN105406613A (en) | 2015-12-15 | 2015-12-15 | Wireless charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928682.7A CN105406613A (en) | 2015-12-15 | 2015-12-15 | Wireless charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105406613A true CN105406613A (en) | 2016-03-16 |
Family
ID=55471932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928682.7A Pending CN105406613A (en) | 2015-12-15 | 2015-12-15 | Wireless charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105406613A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106054A (en) * | 2007-03-22 | 2011-06-22 | 鲍尔马特有限公司 | Signal transfer system |
| KR20120015244A (en) * | 2010-08-11 | 2012-02-21 | 김일용 | Walker tube |
| CN104081482A (en) * | 2012-02-06 | 2014-10-01 | 株式会社Ihi | Non-contact power supply system |
-
2015
- 2015-12-15 CN CN201510928682.7A patent/CN105406613A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106054A (en) * | 2007-03-22 | 2011-06-22 | 鲍尔马特有限公司 | Signal transfer system |
| KR20120015244A (en) * | 2010-08-11 | 2012-02-21 | 김일용 | Walker tube |
| CN104081482A (en) * | 2012-02-06 | 2014-10-01 | 株式会社Ihi | Non-contact power supply system |
Non-Patent Citations (1)
| Title |
|---|
| 郑伟: "基于无线能量传输系统的电磁兼容性研究", 《中国优秀硕士学位论文全文数据库》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12018502476A1 (en) | Aerosol generating device with inductor | |
| MX2017009333A (en) | Systems and methods for conditioning water. | |
| EP2770580A3 (en) | Antenna device for portable terminal, portable terminal and case with antenna device, and method of manufacture | |
| EP2802006A3 (en) | Vehicle-mounted radio network access device | |
| PH12015000176A1 (en) | Cold/hot compressor therapy device | |
| EP3687017A4 (en) | Overcurrent and overvoltage protection circuit, electromagnetic induction type wireless power supply system and cooking appliance | |
| EP2910408A3 (en) | Non-contact power supply method and non-contact power supply system | |
| EP2802199A3 (en) | Controller | |
| EP2728416A3 (en) | Status detection device, image forming apparatus including the same, and method for controlling status detection device | |
| CN105406613A (en) | Wireless charging system | |
| WO2018130872A8 (en) | Harmonics filters using semi non-magnetic bobbins | |
| CN104459344A (en) | Microwave oven radiation resistance early warning apparatus | |
| WO2014204559A3 (en) | Heating plasma for fusion power using electromagnetic waves | |
| CN205648334U (en) | Electromagnetic shield formula alloy net | |
| CN204230201U (en) | Integrated microwave source | |
| CN204097514U (en) | Inductor block touch-proof protector | |
| CN205071611U (en) | Prevent electromagnetic radiation's electric cabinet | |
| CN203931759U (en) | A kind of transformer | |
| CN205842820U (en) | A kind of reduction electromagnetic pollution radiation protection electromagentic furnace | |
| CN204119720U (en) | The stray field shield of radio energy transmission system | |
| CN204315720U (en) | Antenna | |
| CN204478191U (en) | A kind of electric energy recycling module preventing electromagnetism from oppositely heating | |
| CN204857424U (en) | Wireless PCB board self -inductor for charger | |
| CN203416448U (en) | Heating coil and heating device with same | |
| CN202887039U (en) | Constant current electromagnetic signal generation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
|
| RJ01 | Rejection of invention patent application after publication |