CN204992790U - Wireless Intelligence cell -phone charger - Google Patents
Wireless Intelligence cell -phone charger Download PDFInfo
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- CN204992790U CN204992790U CN201520769271.3U CN201520769271U CN204992790U CN 204992790 U CN204992790 U CN 204992790U CN 201520769271 U CN201520769271 U CN 201520769271U CN 204992790 U CN204992790 U CN 204992790U
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- 238000012545 processing Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 abstract 3
- 238000001914 filtration Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to a wireless Intelligence cell -phone charger. Its purpose is in order to provide the wireless cell -phone charger that a simple structure, intelligent degree are high, charging effect is good. The utility model discloses a central processing unit, transmission converting circuit, receipt converting circuit and charging circuit. The current output side of dc supply end is connected with central processing unit's current input, the current output side of ac energisation end is connected with filter circuit's current input, filter circuit's current output terminal and rectifier circuit's current input are connected, rectifier circuit and minitype storage battery's current output terminal is connected with central processing unit's current input respectively, central processing unit's current output terminal and transmission converting circuit's current input are connected, transmission converting circuit's electromagnetic signal transmitting terminal and the electromagnetic signal receiving terminal of receiving converting circuit are connected, the current output terminal of receiving converter circuit and charging circuit's current input are connected.
Description
Technical field
The utility model relates to a kind of charger for mobile phone, particularly relates to a kind of intelligent wireless charger for mobile phone.
Background technology
Along with the development of science and technology, the development speed of smart mobile phone is also accelerated greatly.In order to meet the demand of user, mobile phone screen is increasing, and the power consumption of mobile phone is also more and more serious, so large-screen mobile phone can increase using charging times in the same time compared with little screen mobile phone.And current most popular mobile phone charging modes adopts data wire to charge to mobile phone exactly, but this charging modes is subject to the restriction of line length on the one hand; Repeatedly plug can cause the wearing and tearing of interface on the other hand, thus affects charge efficiency.
And unlimited charger is the emerging charging modes of existing one, it adopts electromagnetic induction principle to be that charging device charges, and principle is similar to transformer.Respectively have a coil at transmitting terminal and receiving terminal, transmitting terminal coil connects cable power and produces electromagnetic signal, the electromagnetic signal of the coil-induced transmitting terminal of receiving terminal thus produce induced current, is mobile phone charging.But this charger also also exists shortcoming: this is that this charger can only be used for AC power on the one hand, once there is the situation of power supply without electricity, charger just cannot use; Transmitting terminal coil is when receiving ac signal on the other hand, does not carry out any process, greatly reduce the quality of electromagnetic signal to ac signal, causes the appearance of the situations such as electromagnetic signal instability, has had a strong impact on speed and the quality of charging.
Utility model content
The technical problems to be solved in the utility model is to provide the intelligent wireless charger for mobile phone that a kind of structure is simple, intelligence degree is high, charging effect is good.
The utility model intelligent wireless charger for mobile phone, wherein, comprise central processing unit, launch change-over circuit, receive change-over circuit and charging circuit, the electric current outlet side of DC power supply terminal is connected with the current input terminal of central processing unit, the electric current outlet side of Alternating Current Power Supply end is connected with the current input terminal of filter circuit, the current output terminal of filter circuit is connected with the current input terminal of rectification circuit, rectification circuit is connected with the current input terminal of central processing unit respectively with the current output terminal of micro battery, the current output terminal of central processing unit is connected with the current input terminal launching change-over circuit, the electromagnetic signal emitting end launching change-over circuit is connected with the electromagnetic signal receiving terminal receiving change-over circuit, receive the current output terminal of change-over circuit to be connected with the current input terminal of charging circuit.
The utility model intelligent wireless charger for mobile phone, wherein said intelligent wireless charger for mobile phone also comprises transmitting terminal housing and receiving terminal housing, reception change-over circuit and charging circuit are arranged on receiving terminal enclosure interior, central processing unit, filter circuit, rectification circuit, micro battery and transmitting change-over circuit are all arranged on transmitting terminal enclosure interior, Alternating Current Power Supply end and DC power supply terminal are separately positioned on the outer wall of transmitting terminal housing, and the electric current outlet side of DC power supply terminal and Alternating Current Power Supply end is each passed through transmitting terminal housing and reaches transmitting terminal enclosure interior.
The utility model intelligent wireless charger for mobile phone, wherein said receiving terminal housing is arranged on phone housing inside.
The utility model intelligent wireless charger for mobile phone, also micro battery is provided with between wherein said DC power supply terminal and central processing unit, the current input terminal of micro battery is connected with the electric current outlet side of DC power supply terminal, and the current output terminal of micro battery is connected with the current input terminal of central processing unit.
The utility model intelligent wireless charger for mobile phone, wherein said central processing unit is processor of single chip computer.
The utility model intelligent wireless charger for mobile phone difference from prior art is: the utility model is provided with Alternating Current Power Supply end and DC power supply terminal, adopt alternating current and direct current all to can be charger to power, and by central processing unit, charging modes is controlled.If alternating current and direct current are powered simultaneously, the preferential alternating current that adopts is as mobile phone power supply, and direct current is that micro battery carries out accumulate, and micro battery is full of its power-off of rear central controller controls, and intelligence degree strengthens greatly.Alternating current will the filtering of circuit and rectification circuit and rectification after filtering before entering central processing unit, greatly optimize current waveform, eliminate the interference of other waveforms, enhance the strength and stability launching the electromagnetic signal that change-over circuit exports, ensure that mobile phone all can carry out wireless charging at distance charger about 6 meters.If Alternating Current Power Supply end and DC power supply terminal all do not have supply current, the electricity of the storage in micro battery can be adopted to be that mobile phone carries out short time charging, ensure that mobile phone can be conversed.
Below in conjunction with accompanying drawing, the utility model intelligent wireless charger for mobile phone is described further.
Accompanying drawing explanation
Fig. 1 is that the circuit of the utility model intelligent wireless charger for mobile phone connects block diagram;
Fig. 2 is the external structure of the utility model intelligent wireless charger for mobile phone.
Embodiment
As shown in Figure 1 and Figure 2, be the utility model intelligent wireless charger for mobile phone, comprise transmitting terminal housing 10, receiving terminal housing 11, central processing unit 1, launch change-over circuit 2, receive change-over circuit 3 and charging circuit 7.Be provided with in receiving terminal housing 11 inside and receive change-over circuit 3 and charging circuit 7, be provided with central processing unit 1, filter circuit 4, rectification circuit 5, micro battery 6 in transmitting terminal housing 10 inside and launch change-over circuit 2, the outer wall of transmitting terminal housing 10 being respectively arranged with Alternating Current Power Supply end 8 and DC power supply terminal 9.The electric current outlet side of DC power supply terminal 9 passes transmitting terminal housing 10 and is connected with the current input terminal of micro battery 6, the electric current outlet side of Alternating Current Power Supply end 8 passes transmitting terminal housing 10 and is connected with the current input terminal of filter circuit 4, the current output terminal of filter circuit 4 is connected with the current input terminal of rectification circuit 5, rectification circuit 5 is connected with the current input terminal of central processing unit 1 respectively with the current output terminal of micro battery 6, the current output terminal of central processing unit 1 is connected with the current input terminal launching change-over circuit 2, the electromagnetic signal emitting end launching change-over circuit 2 is connected with the electromagnetic signal receiving terminal receiving change-over circuit 3, the current output terminal receiving change-over circuit 3 is connected with the current input terminal of charging circuit 7, the current output terminal of charging circuit 7 is that mobile phone charges.Receiving terminal housing 11 is fixedly mounted on phone housing inside.
The central processing unit 1 that the utility model adopts is processor of single chip computer.
Operation principle of the present utility model is: when power supply is AC power, Alternating Current Power Supply end 8 is adopted to be connected with power supply, unnecessary harmonic wave and clutter are eliminated after circuit 4 by alternating current after filtering, alternating current after filtering after circuit 4 enters rectification circuit 5 and carries out rectification, direct current after rectification enters into central processing unit 1 and carries out Treatment Analysis, and output it to transmitting change-over circuit 2, launch change-over circuit 2 and current signal is converted to electromagnetic signal, and give reception change-over circuit 3 by the principle of electromagnetic induction by electromagnetic signal transmission, receive change-over circuit 3 and electromagnetic signal is converted to current signal transfer to charging circuit 7, charging circuit 7 charges for mobile phone.When power supply is DC power supply, DC power supply terminal 9 is adopted to be connected with power supply, first be stored in micro battery 6 by direct current, and by micro battery 6, direct current be supplied to central processing unit 1, central processing unit 1 carries out above-mentioned charge step after receiving direct current.When AC power and DC power supply are powered simultaneously, central processing unit 1 receives only the electric current that Alternating Current Power Supply end 8 provides, DC power supply terminal 9 is powered for micro battery 6, once after micro battery 6 electricity is full of, central controller 1 controls micro battery 9 and stops charging.
The utility model intelligent wireless charger for mobile phone, is provided with Alternating Current Power Supply end 8 and DC power supply terminal 9, adopts alternating current and direct current all to can be charger and powers, and controlled by central processing unit 1 pair of charging modes.If alternating current and direct current are powered simultaneously, the preferential alternating current that adopts is as mobile phone power supply, and direct current is that micro battery 6 carries out accumulate, and micro battery 6 is full of rear central controller 1 and controls its power-off, and intelligence degree strengthens greatly.Alternating current will the filtering of circuit 4 and rectification circuit 5 and rectification after filtering before entering central processing unit 1, greatly optimize current waveform, eliminate the interference of other waveforms, enhance the strength and stability launching the electromagnetic signal that change-over circuit 2 exports, ensure that mobile phone all can carry out wireless charging at distance charger about 6 meters.If Alternating Current Power Supply end 8 and DC power supply terminal 9 all do not have supply current, the electricity of the storage in micro battery 6 can be adopted to be that mobile phone carries out short time charging, ensure that mobile phone can be conversed.The utility model structure is simple, intelligence degree is high, charging effect is good, compared with prior art has obvious advantage.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection range that the utility model claims determine.
Claims (5)
1. an intelligent wireless charger for mobile phone, it is characterized in that: comprise central processing unit (1), launch change-over circuit (2), receive change-over circuit (3) and charging circuit (7), the electric current outlet side of DC power supply terminal (9) is connected with the current input terminal of central processing unit (1), the electric current outlet side of Alternating Current Power Supply end (8) is connected with the current input terminal of filter circuit (4), the current output terminal of filter circuit (4) is connected with the current input terminal of rectification circuit (5), rectification circuit (5) is connected with the current input terminal of central processing unit (1) respectively with the current output terminal of micro battery (6), the current output terminal of central processing unit (1) is connected with the current input terminal launching change-over circuit (2), the electromagnetic signal emitting end launching change-over circuit (2) is connected with the electromagnetic signal receiving terminal receiving change-over circuit (3), the current output terminal receiving change-over circuit (3) is connected with the current input terminal of charging circuit (7).
2. intelligent wireless charger for mobile phone according to claim 1, it is characterized in that: described intelligent wireless charger for mobile phone also comprises transmitting terminal housing (10) and receiving terminal housing (11), it is inner that reception change-over circuit (11) and charging circuit (7) are arranged on receiving terminal housing (11), central processing unit (1), filter circuit (4), rectification circuit (5), it is inner that micro battery (6) and transmitting change-over circuit (2) are all arranged on transmitting terminal housing (10), Alternating Current Power Supply end (8) and DC power supply terminal (9) are separately positioned on the outer wall of transmitting terminal housing (10), the electric current outlet side of DC power supply terminal (9) and Alternating Current Power Supply end (8) is each passed through transmitting terminal housing (10) and reaches transmitting terminal housing (10) inside.
3. intelligent wireless charger for mobile phone according to claim 2, is characterized in that: described receiving terminal housing (11) is arranged on phone housing inside.
4. intelligent wireless charger for mobile phone according to claim 1, it is characterized in that: between described DC power supply terminal (9) and central processing unit (1), be also provided with micro battery (6), the current input terminal of micro battery (6) is connected with the electric current outlet side of DC power supply terminal (9), and the current output terminal of micro battery (6) is connected with the current input terminal of central processing unit (1).
5. intelligent wireless charger for mobile phone according to claim 1, is characterized in that: described central processing unit (1) is processor of single chip computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769271.3U CN204992790U (en) | 2015-09-30 | 2015-09-30 | Wireless Intelligence cell -phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769271.3U CN204992790U (en) | 2015-09-30 | 2015-09-30 | Wireless Intelligence cell -phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992790U true CN204992790U (en) | 2016-01-20 |
Family
ID=55127116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520769271.3U Expired - Fee Related CN204992790U (en) | 2015-09-30 | 2015-09-30 | Wireless Intelligence cell -phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602632A (en) * | 2016-07-21 | 2017-04-26 | 苏州祺涵达电子科技有限公司 | Intelligent mobile phone charger |
-
2015
- 2015-09-30 CN CN201520769271.3U patent/CN204992790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602632A (en) * | 2016-07-21 | 2017-04-26 | 苏州祺涵达电子科技有限公司 | Intelligent mobile phone charger |
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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: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |