CN103683452A - Self-generation mobile phone charger - Google Patents
Self-generation mobile phone charger Download PDFInfo
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- CN103683452A CN103683452A CN201310730450.1A CN201310730450A CN103683452A CN 103683452 A CN103683452 A CN 103683452A CN 201310730450 A CN201310730450 A CN 201310730450A CN 103683452 A CN103683452 A CN 103683452A
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- mobile phone
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Disclosed is a self-generation mobile phone charger. The self-generation mobile phone charger is composed of a generator, a magnetic body (7) and a charging circuit, wherein the generator is composed of a magnetic disc (1), wires A (2), wires B (4), a cylinder (5), a round disc (6) and a coil (3); the magnetic body (7) and the magnetic disc (1) are permanent magnets, the magnetic body (7) is arranged inside the cylinder (5), the N pole of the magnetic body (7) is arranged opposite to the N pole of the magnetic disc (7) at one end of the cylinder (5), the S pole of the magnetic body (7) is arranged opposite to the S pole at the other end of the magnetic disc (1), very narrow gaps are formed between the outer wall of the magnetic body (7) and the inner wall of the cylinder (5), the magnetic body (7) can move vertically inside the cylinder (5). The self-generation mobile phone charger has the advantages that a user can charge a mobile phone just by vibrating the self-generation mobile phone charger by hands instead of using any other external power sources, so that the problem of incapability of charging the mobile phone in emergency during travelling can be solved and energy saving and environmental protection can be facilitated.
Description
Technical field
The present invention relates to a kind of charger, particularly a kind of charger for mobile phone that can self power generation.
Background technology
Current charger for mobile phone is general adopts 220 volts of alternating currents as input power, it is that mobile phone charges that 220 volts of alternating currents circuit by charger inside is converted into 5 volts of direct currents, and when tourist need charges the phone in the wild, due to 2220 volts of alternating currents cannot be provided, charger for mobile phone is by ineffective, thereby mobile phone can not normally use.
Summary of the invention
The problem that can not charge the phone without 220 volts of alternating currents in order to overcome current charger for mobile phone, the invention provides a kind of charger for mobile phone of self power generation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of spontaneous electric mobile phone charger, by generating body, magnet (7), charging circuit forms, it is characterized in that: generating body is by disk (1), wire A(2), wire B(4), cylinder (5), disk (6), coil (3) forms, magnet (7), disk (1) is permanent magnet, magnet (7) is positioned over cylinder (5) inside, the N utmost point of magnet (7) is extremely relative with the N of the disk (1) of cylinder (5) one end, the S utmost point of magnet (7) is extremely relative with the S of the disk (1) of cylinder (5) other end, charging circuit is by input lead TA, input lead TB, rectifier bridge stack D3, capacitor C 1, capacitor C 2, capacitor C 3, capacitor C 4, light-emitting diode DS1, light-emitting diode DS2, voltage stabilizing didoe D1, rectifier diode D2, resistance R 1, resistance R 2, resistance R 3, three terminal regulator MC7805, output lead TC, output lead TD forms.
Described coil (3) is closely wrapped in cylinder (5) around.
Described disk (6), disk (1), magnet (7) be shaped as cylinder, between the outer wall of magnet (7) and the inwall of cylinder (5), have very narrow gap, magnet (7) can move up and down in cylinder (5).
There is respectively a disk (6) at the two ends of described cylinder (5), and there is a disk (1) inside of each disk (6), and disk (1) binds as a whole with disk (6).
Described cylinder (5) binds respectively as a whole with the disk (6) at its two ends.
One end of described resistance R 1 is connected with the pin 1 of rectifier bridge stack D3, the other end of resistance R 1 is connected with the input of three terminal regulator MC7805, the anode of light-emitting diode DS1 is connected with the pin 1 of rectifier bridge stack D3, one end of resistance R 2 is connected with the negative electrode of light-emitting diode DS1, the other end of resistance R 2 is connected with the input of three terminal regulator MC7805, one end of resistance R 3 is connected with the anode of light-emitting diode DS2, the other end of resistance R 3 is connected with the input of three terminal regulator MC7805, the negative electrode of voltage stabilizing didoe D1 is connected with the negative electrode of light-emitting diode DS2, the anode of voltage stabilizing didoe D1 is connected with the pin 3 of rectifier bridge stack D3.
Described wire A(2), wire B(4) be respectively the outside lead of coil (3), they are connected with input lead TA, the input lead TB of charging circuit respectively, the output lead TC of charging circuit is connected with the positive terminal of battery of mobile phone, and the output lead TD of charging circuit is connected with the negative terminals of battery of mobile phone.
Only the invention has the beneficial effects as follows and need shake self-generating charger with hand, can charge the phone, do not need other any external power sources, effectively having solved out on tours cannot be the problem of mobile phone emergent charging, is also conducive to energy-conserving and environment-protective simultaneously.
Accompanying drawing explanation
Fig. 1 is generating body structure chart.
Fig. 2 is magnet structure figure.
Fig. 3 is charging circuit figure.
In figure 1, disk, 2, wire A, 3, coil, 4, wire B, 5, cylinder, 6, disk, 7, magnet.
Embodiment
Mobile phone self-generating charger, by generating body, magnet (7), charging circuit forms, generating body is by disk (1), wire A(2), wire B(4), cylinder (5), disk (6), coil (3) forms, magnet (7), disk (1) is permanent magnet, magnet (7) is positioned over cylinder (5) inside, the N utmost point of magnet (7) is extremely relative with the N of the disk (1) of cylinder (5) one end, the S utmost point of magnet (7) is extremely relative with the S of the disk (1) of cylinder (5) other end, charging circuit is by input lead TA, input lead TB, rectifier bridge stack D3, capacitor C 1, capacitor C 2, capacitor C 3, capacitor C 4, light-emitting diode DS1, light-emitting diode DS2, voltage stabilizing didoe D1, rectifier diode D2, resistance R 1, resistance R 2, resistance R 3, three terminal regulator MC7805, output lead TC, output lead TD forms.
During with hand vibration power generation body, magnet (7) moves up and down in cylinder (5), the coil that is wrapped in cylinder (5) outside is done cutting magnetic line movement, so at wire A(2) and wire B(4) between produce alternating voltage, due to wire A(2), wire B(4) be connected with input lead TA, the input lead TB of charging circuit respectively, so this alternating voltage is input to charging circuit, through rectifier bridge stack D3 rectification, capacitor C 1 filtering, and from output lead TC, be output as mobile phone charging after three terminal regulator MC7805 voltage stabilizing.While charging normal, because charging current is larger, the voltage at resistance R 1 two ends is higher, makes light-emitting diode DS1 luminous, after charging mobile phone battery finishes, if continue again vibrations charge bulk, because now charging current is very little, the voltage at resistance R 1 two ends is lower, and deficiency is so that light-emitting diode DS1 is luminous, and now the input terminal voltage of three terminal regulator MC7805 raises, make light-emitting diode DS2 luminous.
Because magnet (7) the N utmost point is extremely relative with the N of disk (1), magnet (7) the S utmost point is extremely relative with the S of disk (1), thus magnet (7) in cylinder (5) in magnetic suspension state, effectively reduced the impulsive force of magnet (7) to disk (5).
Claims (7)
1. a spontaneous electric mobile phone charger, by generating body, magnet (7), charging circuit forms, it is characterized in that: generating body is by disk (1), wire A(2), wire B(4), cylinder (5), disk (6), coil (3) forms, magnet (7), disk (1) is permanent magnet, magnet (7) is positioned over cylinder (5) inside, the N utmost point of magnet (7) is extremely relative with the N of the disk (1) of cylinder (5) one end, the S utmost point of magnet (7) is extremely relative with the S of the disk (1) of cylinder (5) other end, charging circuit is by input lead TA, input lead TB, rectifier bridge stack D3, capacitor C 1, capacitor C 2, capacitor C 3, capacitor C 4, light-emitting diode DS1, light-emitting diode DS2, voltage stabilizing didoe D1, rectifier diode D2, resistance R 1, resistance R 2, resistance R 3, three terminal regulator MC7805, output lead TC, output lead TD forms.
2. spontaneous electric mobile phone charger according to claim 1, is characterized in that: described coil (3) is closely wrapped in cylinder (5) around.
3. spontaneous electric mobile phone charger according to claim 1, it is characterized in that: described disk (6), disk (1), magnet (7) be shaped as cylinder, between the inwall of the outer wall of magnet (7) and cylinder (5), have very narrow gap, magnet (7) can move up and down in cylinder (5).
4. spontaneous electric mobile phone charger according to claim 1, is characterized in that: there is respectively a disk (6) at the two ends of described cylinder (5), and there is a disk (1) inside of each disk (6), and disk (1) binds as a whole with disk (6).
5. spontaneous electric mobile phone charger according to claim 1, is characterized in that: described cylinder (5) binds respectively as a whole with the disk (6) at its two ends.
6. spontaneous electric mobile phone charger according to claim 1, it is characterized in that: one end of described resistance R 1 is connected with the pin 1 of rectifier bridge stack D3, the other end of resistance R 1 is connected with the input of three terminal regulator MC7805, the anode of light-emitting diode DS1 is connected with the pin 1 of rectifier bridge stack D3, one end of resistance R 2 is connected with the negative electrode of light-emitting diode DS1, the other end of resistance R 2 is connected with the input of three terminal regulator MC7805, one end of resistance R 3 is connected with the anode of light-emitting diode DS2, the other end of resistance R 3 is connected with the input of three terminal regulator MC7805, the negative electrode of voltage stabilizing didoe D1 is connected with the negative electrode of light-emitting diode DS2, the anode of voltage stabilizing didoe D1 is connected with the pin 3 of rectifier bridge stack D3.
7. spontaneous electric mobile phone charger according to claim 1, it is characterized in that: described wire A(2), wire B(4) be respectively the outside lead of coil (3), they are connected with input lead TA, the input lead TB of charging circuit respectively, the output lead TC of charging circuit is connected with the positive terminal of battery of mobile phone, and the output lead TD of charging circuit is connected with the negative terminals of battery of mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730450.1A CN103683452A (en) | 2013-12-26 | 2013-12-26 | Self-generation mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730450.1A CN103683452A (en) | 2013-12-26 | 2013-12-26 | Self-generation mobile phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103683452A true CN103683452A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730450.1A Pending CN103683452A (en) | 2013-12-26 | 2013-12-26 | Self-generation mobile phone charger |
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| CN (1) | CN103683452A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877973A (en) * | 2006-06-30 | 2006-12-13 | 深圳市杰特电信控股有限公司 | Vibration generating device for portable electronic apparatus |
| US20070278997A1 (en) * | 2006-06-05 | 2007-12-06 | Yao-Tsung Chang | Battery device capable of converting mechanical energy into electrical energy |
-
2013
- 2013-12-26 CN CN201310730450.1A patent/CN103683452A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070278997A1 (en) * | 2006-06-05 | 2007-12-06 | Yao-Tsung Chang | Battery device capable of converting mechanical energy into electrical energy |
| CN1877973A (en) * | 2006-06-30 | 2006-12-13 | 深圳市杰特电信控股有限公司 | Vibration generating device for portable electronic apparatus |
Non-Patent Citations (1)
| Title |
|---|
| NOMP1: "摇一摇给手机充电", 《百度文库》 * |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |