CN204928283U - Solar energy wireless cell -phone charger - Google Patents
Solar energy wireless cell -phone charger Download PDFInfo
- Publication number
- CN204928283U CN204928283U CN201520707493.2U CN201520707493U CN204928283U CN 204928283 U CN204928283 U CN 204928283U CN 201520707493 U CN201520707493 U CN 201520707493U CN 204928283 U CN204928283 U CN 204928283U
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- China
- Prior art keywords
- solar
- charger
- mobile phone
- solar energy
- charger body
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a solar energy wireless cell -phone charger, the telephone charger comprises a charger body, solar cell panel has been laid to charger body's upper portion level, and charger body's front end is equipped with the induction zone, inside solar control ware and the battery of being equipped with of charger body, solar cell panel links to each other with the solar control ware, and the solar control ware links to each other with the battery. The utility model discloses can be the electric energy with solar energy transformation to charge for the cell -phone through wireless mode, realized combining of solar energy and radio technology, can charge for people's cell -phone of being away from home, satisfy people's the possible period of want or need, and adopt full modularized design, make the charger volume littleer, use extensivelyr.
Description
Technical field
The utility model relates to a kind of mobile battery charger, specifically, is a kind of solar energy radio charger for mobile phone.
Background technology
The transmission of usual electric energy is mainly undertaken by wire.To the charge in batteries in electric equipment, be generally even realized by the physics of current-voltage conversion control circuit and the interface such as plug, socket.The danger that high pressure gets an electric shock is there is in this delivery of electrical energy mode when carrying out high-power charging, and under water, mining, chemical industry etc. are to waterproof, under the environment that requirement of explosion proof is very high, this connection is easily corroded, the impact of water, dust and dirt, makes the fail safe of system, reliability and useful life lower, and very easily accidents caused, significantly limit the transmission of electric energy under mal-condition.A kind of new technology based on high-frequency inversion technology and magnetic coupling technology of contactless energy transmission technology just in order to make up these not enough and inventions.
On December 17th, 2008 sets up wireless charging alliance (WirelessPowerConsortium), on August 31st, 2010, and Qi wireless charging technology is formally introduced China in Beijing by wireless charging alliance.Wireless charging technology adopts unified industrial standard, but the equipment that present a lot of cell phone manufacturer have developed wireless mobile phone charger solar energy and wireless mobile phone charger integration is still blank at home.
Summary of the invention
For the defect of prior art, the utility model provides a kind of solar energy radio charger for mobile phone, can convert solar energy into electrical energy, and is wirelessly mobile phone charging, practical and convenient.
In order to solve the technical problem, the technical solution adopted in the utility model is: comprise charger body, the upper level of described charger body is equipped with solar panel, the front end of charger body is provided with induction zone, described charger body inside is provided with controller for solar and storage battery, solar panel is connected with controller for solar, and controller for solar is connected with storage battery; Described controller for solar comprises the inversion module, high-frequency drive module, power transmission coil and the automatic calibration location device that connect successively; The DC conversion of solar panel is alternating current by described inversion module, low frequency ac is converted into high-frequency alternating current by described high-frequency drive module, described power transmission coil makes high-frequency alternating current generate electromagnetic waves signal, electricity reception coil in electromagnetic wave signal and mobile phone produces electromagnetic induction, electric energy is changed into again in mobile phone, namely the wireless charging function to mobile phone is realized, described automatic calibration location device makes power transmission coil and electricity reception coil effectively aim at, improve charge efficiency, described storage battery is used for store electrical energy.
Further, described charger body is provided with the indicator light of display charging complete.
Further, described induction zone is provided with the buckle of clamping mobile phone.
The beneficial effects of the utility model: the utility model can convert solar energy into electrical energy, and be wirelessly mobile phone charging, achieve the combination of solar energy and radiotechnics, for people's mobile phone charging of being away from home, the possible period of want or need of people can be met; When user needs to charge to mobile phone, only mobile phone need be put induction zone on the table, can charging process being completed, solving user because leaving behind charger or data wire, or there is no socket and cannot be a difficult problem for mobile phone charging in time, make charging process more simple, convenient; Solar charger cost is low, energy-conserving and environment-protective, and this utility model adopts full modularized design, makes charger volume less, applies wider.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic diagram of the present utility model;
In figure: 1, charger body, 2, solar panel, 3, induction zone, 4, buckle.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model be described further and limit.
As shown in Figure 1, 2, a kind of sun crosses wireless mobile phone charger, comprise charger body 1, the upper level of described charger body 1 is equipped with solar panel 2, the front end of charger body 1 is provided with induction zone 3, described charger body 1 inside is provided with controller for solar and storage battery, and solar panel is connected with controller for solar, and controller for solar is connected with storage battery; Described controller for solar comprises the inversion module, high-frequency drive module, power transmission coil and the automatic calibration location device that connect successively; The DC conversion of solar panel is alternating current by described inversion module, low frequency ac is converted into high-frequency alternating current by described high-frequency drive module, described power transmission coil makes high-frequency alternating current generate electromagnetic waves signal, electricity reception coil in electromagnetic wave signal and mobile phone produces electromagnetic induction, electric energy is changed into again in mobile phone, namely the wireless charging function to mobile phone is realized, described automatic calibration location device makes power transmission coil and electricity reception coil effectively aim at, improve charge efficiency, described storage battery is used for store electrical energy.
In the present embodiment, described charger body is provided with the indicator light of display charging complete, and described induction zone is provided with the buckle of clamping mobile phone.
In the present embodiment, be provided with between described solar panel and storage battery and prevent electric current from flowing back to the anti-backflow device of solar panel from storage battery, described anti-backflow device is diode, and the positive pole of diode connects solar panel, and the negative pole of diode connects storage battery.Diode can prevent electric current backflow from impacting solar panel, thus protection solar panel.
When utilizing this solar energy radio charger for mobile phone to charge, mobile phone is placed on induction zone 3, the light energy conversion that solar panel 2 absorbs is direct current, and through the link such as inversion, frequency conversion, wireless transmission of controller for solar, by the coil mutual induction generation current of transmitting terminal (this solar energy radio charger for mobile phone) and receiving terminal (mobile phone), thus realize electric power transfer, and the charging process to mobile phone.When mobile phone is full of electricity, the indicator light display of display charging complete is green, and show that mobile phone charging completes, charger and mobile phone disconnect automatically, thus energy savings, also avoid the injury to mobile phone.
Described above is only general principle of the present utility model and preferred embodiment, and those skilled in the art conceive according to the utility model the changes and improvements done and also belong to protection range of the present utility model.
Claims (4)
1. a solar energy radio charger for mobile phone, comprise charger body, it is characterized in that: the upper level of described charger body is equipped with solar panel, the front end of charger body is provided with induction zone, described charger body inside is provided with controller for solar and storage battery, solar panel is connected with controller for solar, and controller for solar is connected with storage battery; Described controller for solar comprises the inversion module, high-frequency drive module, power transmission coil and the automatic calibration location device that connect successively.
2. solar energy radio charger for mobile phone according to claim 1, is characterized in that: described charger body is provided with the indicator light of display charging complete.
3. solar energy radio charger for mobile phone according to claim 2, is characterized in that: described induction zone is provided with the buckle of clamping mobile phone.
4. solar energy radio charger for mobile phone according to claim 3, it is characterized in that: be provided with between described solar panel and storage battery and prevent electric current from flowing back to the anti-backflow device of solar panel from storage battery, described anti-backflow device is diode, the positive pole of diode connects solar panel, and the negative pole of diode connects storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707493.2U CN204928283U (en) | 2015-09-14 | 2015-09-14 | Solar energy wireless cell -phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707493.2U CN204928283U (en) | 2015-09-14 | 2015-09-14 | Solar energy wireless cell -phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204928283U true CN204928283U (en) | 2015-12-30 |
Family
ID=54977381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520707493.2U Expired - Fee Related CN204928283U (en) | 2015-09-14 | 2015-09-14 | Solar energy wireless cell -phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204928283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3832848A1 (en) * | 2019-12-04 | 2021-06-09 | Proton New Energy Future, S.L. | System and method for charging electronic devices |
-
2015
- 2015-09-14 CN CN201520707493.2U patent/CN204928283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3832848A1 (en) * | 2019-12-04 | 2021-06-09 | Proton New Energy Future, S.L. | System and method for charging electronic devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |