CN105576844A - Wireless charger of mobile phone - Google Patents
Wireless charger of mobile phone Download PDFInfo
- Publication number
- CN105576844A CN105576844A CN201610085775.2A CN201610085775A CN105576844A CN 105576844 A CN105576844 A CN 105576844A CN 201610085775 A CN201610085775 A CN 201610085775A CN 105576844 A CN105576844 A CN 105576844A
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- CN
- China
- Prior art keywords
- mobile phone
- wireless charger
- connector
- charger
- secondary coil
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a wireless charger of a mobile phone relating to the charging technical field of the electronic device. The wireless charger comprises a transmitting device; a primary coil is arranged in the transmitting device; the transmitting device is connected to an external connection power supply; the charger also comprises a receiving device; the relieving device comprises a mobile phone enclosure; a connector for connecting the charging port of a mobile phone is installed on the enclosure; and a secondary coil is arranged in the connector. Compared with the prior art, when using the charger of the invention to charge the mobile phone, the charging function is realized without a connection power supply wire; and the charger is convenient and rapid.
Description
Technical field
The present invention relates to electronic device charging technique field, especially a kind of mobile phone wireless charger.
Background technology
Existing mobile phone charging is generally be connected with the power line of charger by mobile phone, and then charger is inserted supply socket charge, but the method needs user to carry power line at any time, and need the scope inner edge charging limit allowed at power line to use mobile phone, such user can not depart from the mobile phone that power line freely uses needs to charge, thus limit use freely, not convenient.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of mobile phone wireless charger, and it can solve and power line must be used to charge, not problem easily.
In order to solve the problem, the technical solution adopted in the present invention is: this mobile phone wireless charger, comprises emitter, and described emitter is built with primary coil, and described emitter is connected with power supply; Also comprise receiving system, described receiving system comprises shell, and described shell is equipped with connector, and described connector is equipped with secondary coil.
In technique scheme, technical scheme can also be more specifically: described connector mates with the charging inlet on mobile phone.
Further: described secondary coil is connected with described connector circuit by voltage-stabiliser tube; Secondary coil is connected with filter-capacitor circuit.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
Adopt shell parcel mobile phone, the connector on shell and the charging inlet on mobile phone mate the mode be connected and carry out wireless charging, not only convenient but also can the better object that must reach charging.
Accompanying drawing explanation
Fig. 1 is the structural representation of mobile phone wireless charger.
Fig. 2 is the circuit connection diagram of mobile phone wireless charger.
Embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Embodiment as shown in Fig. 1 and Fig. 2 mobile phone wireless charger, this mobile phone wireless charger, comprises emitter 1, and this emitter 1 is built with primary coil 2, and this emitter 1 is connected with power supply 9 by power line 3; Comprise receiving system, this receiving system comprises shell 4, and this shell 4 is equipped with connector 5, and this connector 5 mates with the charging inlet on mobile phone.This connector 5 is equipped with secondary coil 6.Secondary coil 6 is connected with connector 5 circuit by voltage-stabiliser tube 7, and secondary coil is connected with filter capacitor 8 circuit.
During work, the power line 3 of emitter is inserted supply socket, after emitter 1 is energized, primary coil 2 sends electromagnetic induction, after the secondary coil 6 of receiving system receives the electromagnetic induction that primary coil 2 sends, convert electromagnetic energy to electric energy, by filter capacitor 8 by interference signal filtering, after voltage-stabiliser tube 7 is by voltage stabilization, flow to the connector 5 on shell 4, connector 5 inserts the charging inlet on mobile phone, thus charges to mobile phone.
Adopt shell parcel mobile phone, the connector on shell and the charging inlet on mobile phone mate the mode be connected and carry out wireless charging, not only convenient but also can the better object that must reach charging.
Claims (3)
1. a mobile phone wireless charger, comprises emitter, and described emitter is built with primary coil, and described emitter is connected with power supply; It is characterized in that: also comprise receiving system, described receiving system comprises shell, and described shell is equipped with connector, and described connector is equipped with secondary coil.
2. mobile phone wireless charger according to claim 1, is characterized in that: described connector mates with the charging inlet on mobile phone.
3. mobile phone wireless charger according to claim 1 and 2, is characterized in that: described secondary coil is connected with described connector circuit by voltage-stabiliser tube; Secondary coil is connected with filter-capacitor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085775.2A CN105576844A (en) | 2016-02-15 | 2016-02-15 | Wireless charger of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085775.2A CN105576844A (en) | 2016-02-15 | 2016-02-15 | Wireless charger of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105576844A true CN105576844A (en) | 2016-05-11 |
Family
ID=55886656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610085775.2A Pending CN105576844A (en) | 2016-02-15 | 2016-02-15 | Wireless charger of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105576844A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202405844U (en) * | 2012-01-13 | 2012-08-29 | 东南大学 | Wireless charging device for small electronic equipment |
| CN202737547U (en) * | 2012-07-17 | 2013-02-13 | 广州海葳特电脑科技有限公司 | Handset wireless charging device |
| CN103561139A (en) * | 2013-11-18 | 2014-02-05 | 清华大学苏州汽车研究院（相城） | Mobile phone case for mobile phone wireless charging |
| CN203445651U (en) * | 2013-08-20 | 2014-02-19 | 李联福 | Wireless charger |
-
2016
- 2016-02-15 CN CN201610085775.2A patent/CN105576844A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202405844U (en) * | 2012-01-13 | 2012-08-29 | 东南大学 | Wireless charging device for small electronic equipment |
| CN202737547U (en) * | 2012-07-17 | 2013-02-13 | 广州海葳特电脑科技有限公司 | Handset wireless charging device |
| CN203445651U (en) * | 2013-08-20 | 2014-02-19 | 李联福 | Wireless charger |
| CN103561139A (en) * | 2013-11-18 | 2014-02-05 | 清华大学苏州汽车研究院（相城） | Mobile phone case for mobile phone wireless charging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |