CN202309145U - Wireless charging device - Google Patents
Wireless charging device Download PDFInfo
- Publication number
- CN202309145U CN202309145U CN2011204225595U CN201120422559U CN202309145U CN 202309145 U CN202309145 U CN 202309145U CN 2011204225595 U CN2011204225595 U CN 2011204225595U CN 201120422559 U CN201120422559 U CN 201120422559U CN 202309145 U CN202309145 U CN 202309145U
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- wireless charging
- charging device
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Abstract
The utility model discloses a wireless charging device which comprises matched signal transmitter and signal receiver, wherein the power supply unit of the signal transmitter is externally connected with 220V AC, and the power supply is processed by a converter circuit and transmitted to a transmitting unit; a radio wave receiving unit of the signal receiver is connected with a charging output terminal via a circuit converter circuit; the signal receiver is provided with a solar panel, and generated electricity energy is processed by a converter circuit and transmitted to the charging output terminal. The wireless charging device can increase solar energy transfer, and achieve coil coupling and solar energy transfer dual charging; and multiple charging methods can meet service demands for different users in different environments.
Description
Technical field
The utility model relates to charging device, relates to a kind of wireless charging device in particular.
Background technology
Nowadays energy-conserving and environment-protective are developing direction of energy technology; Along with the development of radio energy-transmitting technology, progressively to the commercial field of promoting and using, radio energy-transmitting can have been practiced thrift a large amount of electric energy; And safety and environmental protection, this technology also provides the power utilization environment of a safety for disadvantaged group.But because the limitation of the means of realization, mostly there is the situation of poor stability in radio energy-transmitting equipment at present, has therefore limited the development of radio energy-transmitting technology.
The utility model content
The utility model technical problem to be solved is to realize a kind of safety and stability radio charging device.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of wireless charging device; Comprise the sender unit and the recipient that match; The external 220V alternating current of the power subsystem of described sender unit and after change-over circuit is handled with power delivery to transmitter unit; The radio wave receiving element of described recipient is connected with the charging output through the circuit conversion circuit, and described recipient also is provided with the solar energy electroplax, and the electric energy that produces is delivered to the charging output after change-over circuit is handled.
Described recipient charging output is provided with USB interface or battery charge folder or battery charge box or mobile phone charging interface.
Sun-generated electric power is connected with the charging output through diverter switch with the power supply that radio wave receives.
Described charging output is provided with voltage detection unit, and described voltage detection unit detects voltage between output positive and negative charge, and according to the signal controlling diverter switch break-make that detects voltage.
Described charging output is provided with signal lamp.
Described sender unit also is provided with monitoring unit; Described monitoring unit comprises single-chip microcomputer and ultrasonic transmission/reception unit; Described ultrasonic transmission/reception unit detects the distance between sender unit and the recipient, and described single-chip microcomputer is according to the break-make of this distance signal control sender unit power subsystem output circuit.
Described monitoring unit also is provided with the display unit that is connected with single-chip microcomputer.
The advantage of the utility model is that this charging device increases solar energy and passes ability; Realize that coil coupled modes and solar energy pass the dual charging of ability; Adopt solar recharging not only to increase charging current and improve charge efficiency with the complementary mutually mode of wireless charging; The two acting in conjunction goes wrong and can continue can not cause the loss of data of some electrical appliance because of sudden power to electrical appliance power supply when one, and the various informative instructions for use that can satisfy varying environment and different crowd of this charging device charging.
Description of drawings
Face the content of every width of cloth accompanying drawing expression in the utility model specification and the mark among the figure down and make brief description:
Fig. 1 is the circuit block diagram of wireless charging device;
Fig. 2 is the work block diagram of wireless charging device;
Mark among the above-mentioned figure is: 1, sender unit; 2, recipient.
Embodiment
Can know referring to Fig. 1,2; The radio charging device comprises the sender unit 1 and recipient 2 that matches; The alternating current of the external 220V50Hz of power subsystem of sender unit 1 wherein, the power supply of input is delivered to transmitter unit after change-over circuit is handled, and the main reason rectification circuit of change-over circuit, voltage stabilizing circuit are handled power supply; Transmitter unit is made up of oscillating circuit, power amplification circuit and power amplifier drive circuit, converts the electric energy of importing to radio wave.
In order to improve the charging device effect in energy saving and environmental protection, we also are provided with monitoring unit on sender unit 1, and this monitoring unit comprises single-chip microcomputer and ultrasonic transmission/reception unit; Wherein the ultrasonic transmission/reception unit detects the distance between sender unit 1 and the recipient 2; And single-chip microcomputer is according to the break-make of this distance signal control sender unit 1 power subsystem output circuit, and when when single-chip microcomputer draws sender unit 1 effective range according to signal in, not having recipient 2, then controlling output power supply circuit opens circuit; When in effective scope sender unit being arranged; Output power supply circuit path then, this moment sender unit 1 to send radio wave be equipment charge, monitoring unit also is provided with the display unit that is connected with single-chip microcomputer simultaneously; Show recipient 2 distance state that single-chip microcomputer detects, give user's display working condition.
In order to increase the versatility of equipment; The charging output of recipient 2 can be arranged to USB interface or battery charge folder or battery charge box or mobile phone charging interface; And be furnished with a plurality of charging external members, can satisfy the charging demand of different user, with the versatility of this enhancement apparatus.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all within the protection range of the utility model.
Claims (7)
1. wireless charging device; Comprise the sender unit and the recipient that match; The external 220V alternating current of the power subsystem of described sender unit and after change-over circuit is handled with power delivery to transmitter unit; The radio wave receiving element of described recipient is connected with the charging output through the circuit conversion circuit, and it is characterized in that: described recipient also is provided with the solar energy electroplax, and the electric energy that produces is delivered to the charging output after change-over circuit is handled.
2. wireless charging device according to claim 1 is characterized in that: described recipient charging output is provided with USB interface or battery charge folder or battery charge box or mobile phone charging interface.
3. wireless charging device according to claim 1 is characterized in that: sun-generated electric power is connected with the charging output through diverter switch with the power supply that radio wave receives.
4. according to claim 1,2 or 3 described wireless charging devices; It is characterized in that: described charging output is provided with voltage detection unit; Described voltage detection unit detects voltage between output positive and negative charge, and according to the signal controlling diverter switch break-make that detects voltage.
5. wireless charging device according to claim 4 is characterized in that: described charging output is provided with signal lamp.
6. wireless charging device according to claim 1; It is characterized in that: described sender unit also is provided with monitoring unit; Described monitoring unit comprises single-chip microcomputer and ultrasonic transmission/reception unit; Described ultrasonic transmission/reception unit detects the distance between sender unit and the recipient, and described single-chip microcomputer is according to the break-make of this distance signal control sender unit power subsystem output circuit.
7. wireless charging device according to claim 6 is characterized in that: described monitoring unit also is provided with the display unit that is connected with single-chip microcomputer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204225595U CN202309145U (en) | 2011-10-31 | 2011-10-31 | Wireless charging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204225595U CN202309145U (en) | 2011-10-31 | 2011-10-31 | Wireless charging device |
Publications (1)
Publication Number | Publication Date |
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CN202309145U true CN202309145U (en) | 2012-07-04 |
Family
ID=46377958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204225595U Expired - Fee Related CN202309145U (en) | 2011-10-31 | 2011-10-31 | Wireless charging device |
Country Status (1)
Country | Link |
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CN (1) | CN202309145U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102751773A (en) * | 2012-07-10 | 2012-10-24 | 上海市电力公司 | Wireless charging system for electric automobile |
CN104218693A (en) * | 2013-10-06 | 2014-12-17 | 郭和友 | Wireless charging power supply USB |
CN104283334A (en) * | 2014-09-30 | 2015-01-14 | 郭和友 | Fingerprint identification electronic device with functions of wireless charging and wireless power supplying |
CN104579124A (en) * | 2015-01-29 | 2015-04-29 | 长安大学 | Remote wireless power receiving device and method |
CN104935085A (en) * | 2015-05-24 | 2015-09-23 | 郭和友 | Biological recognition payment electronic equipment of wireless charging and supply type |
CN107492937A (en) * | 2017-09-29 | 2017-12-19 | 苏州经贸职业技术学院 | A kind of field wireless charger |
WO2019041089A1 (en) * | 2017-08-28 | 2019-03-07 | 深圳传音通讯有限公司 | Wireless charging adapter and charging method thereof |
-
2011
- 2011-10-31 CN CN2011204225595U patent/CN202309145U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102751773A (en) * | 2012-07-10 | 2012-10-24 | 上海市电力公司 | Wireless charging system for electric automobile |
CN104218693A (en) * | 2013-10-06 | 2014-12-17 | 郭和友 | Wireless charging power supply USB |
CN104283334A (en) * | 2014-09-30 | 2015-01-14 | 郭和友 | Fingerprint identification electronic device with functions of wireless charging and wireless power supplying |
CN104579124A (en) * | 2015-01-29 | 2015-04-29 | 长安大学 | Remote wireless power receiving device and method |
CN104935085A (en) * | 2015-05-24 | 2015-09-23 | 郭和友 | Biological recognition payment electronic equipment of wireless charging and supply type |
WO2019041089A1 (en) * | 2017-08-28 | 2019-03-07 | 深圳传音通讯有限公司 | Wireless charging adapter and charging method thereof |
CN107492937A (en) * | 2017-09-29 | 2017-12-19 | 苏州经贸职业技术学院 | A kind of field wireless charger |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121031 |