JP2007110818A - Manual charger, manually charging method and portable terminal apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a charger manually and efficiently charging. <P>SOLUTION: A manually charging mechanism 16 in a power supply 12 is provided with: a motor apparatus 21 for rotating a rotating shaft 23 by a drawing operation and a rewinding operation of a cable 27 by a user and generating power; and a second power generating mechanism 30 having a power generating section disposed within a handle 22 for drawing and operating the cable 27 and generating power from an oscillation by the drawing operation by the user and the rewinding operation of the cable 27. A plurality of the power generating mechanisms (=the motor apparatus 21 and the second power generating mechanism 30) are operated by a single charging operation when the handle 22 is gripped and the cable 27 is drawn, and a secondary battery 15 can be charged. Since the secondary battery 15 can be efficiently charged by a plurality of the power generating mechanisms, a charging time can be reduced. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

The present invention mainly relates to portable electronic devices such as radio receivers, television receivers, storage medium playback (recording) devices, electronic camera devices, cellular phones, notebook personal computer devices, and the like. The present invention relates to a manual charging device and a manual charging method suitable for application to a power supply device provided integrally or externally, and in particular, by providing a plurality of charging mechanisms that perform a charging operation corresponding to a manual charging operation. The present invention relates to a manual charging device and a manual charging method in which charging efficiency with respect to a charging operation is significantly improved.
The present invention also relates to a portable terminal device suitable for application to portable devices such as a cellular phone, a PHS phone (PHS: Personal Handyphone System), a PDA device (PDA: Personal Digital Assistant), and a notebook personal computer device. In particular, the present invention relates to a mobile terminal device in which charging efficiency with respect to a charging operation is significantly improved by providing a plurality of charging mechanisms that perform a charging operation in response to a manual charging operation.

  Japanese Patent Laid-Open No. 2000-166112 discloses a charging device for a mobile information terminal device that can be charged manually. In the case of this charging device, power is generated by shaking the charging device by hand or rotating a handle portion provided in the charging device.

Japanese Unexamined Patent Publication No. 2000-166112 (Page 3: FIGS. 1, 4 and 6)

  However, in the case of the charging device disclosed in Patent Document 1, there is only one charging mechanism. For this reason, there is a problem that the amount of power generation for manual operation is scarce and charging takes time.

  The present invention has been made in view of the above-described problems. By providing a plurality of charging mechanisms that perform a charging operation in response to a manual operation, it is possible to efficiently charge and shorten the charging time. An object of the present invention is to provide such a manual charging device, a manual charging method, and a portable terminal device.

The manual charging device according to the present invention is a means for solving the above-described problems.
First power generation means for generating power in response to a manual charging operation;
Handle means for gripping when performing the manual charging operation;
A second power generation means provided in the handle means for generating power in response to the manual charging operation;
And a power supply means for charging the secondary battery by supplying power generated by at least the first and second power generation means to the secondary battery.

Moreover, in order to solve the above-mentioned subject, the manual charge method concerning the present invention
Along with the first power generation means for generating power in response to the manual charging operation, a second power generation means for generating power in response to the manual charging operation is provided in the handle means for gripping when performing the manual charging operation,
Electric power corresponding to the manual charging operation is generated by at least the first and second power generation means to charge the secondary battery.

Moreover, the portable terminal device according to the present invention is a means for solving the above-described problems.
First power generation means for generating power in response to a manual charging operation;
Handle means for gripping when performing the manual charging operation;
A second power generation means provided in the handle means for generating power in response to the manual charging operation;
A power supply unit including at least a power supply unit configured to supply power generated by each of the first and second power generation units to the secondary battery and perform charging.

  In the present invention, the efficiency of the manual charging operation is improved by charging the secondary battery by operating a plurality of power generation means by one type of manual charging operation.

  According to the present invention, the secondary battery can be charged by operating a plurality of power generation means by one kind of manual charging operation. For this reason, the secondary battery can be efficiently charged by the plurality of power generation means, and the charging time can be shortened.

  The present invention can be applied to a mobile phone.

[Configuration of mobile phone]
The cellular phone according to the first embodiment of the present invention obtains an antenna 1 and a communication circuit 2 that perform wireless communication with a base station as shown in FIG. A predetermined input operation is performed with a speaker unit 3 for collecting, a microphone unit 4 for collecting transmitted voices, a display unit 5 for displaying images (moving images, still images, etc.) and characters, etc. And an operation unit 6 for this purpose.

  Further, the mobile phone includes a light emitting unit 7 (LED: Light Emitting Diode) for notifying light of incoming / outgoing calls, a camera unit 8 for capturing a still image or a moving image of a desired subject, and the mobile phone. In addition to a vibration unit 9 for notifying the user of incoming / outgoing calls by vibrating the housing, a communication processing program (communication program) for performing communication processing, various application programs such as a camera control program, a schedule book, a telephone A memory 10 in which various data such as a book, an address book, music data, still image data, moving image data, and transmitted / received e-mail data are stored, and a control unit 11 that controls the operation of the entire mobile phone. Yes.

In addition, the mobile phone includes a power supply device 12 that can be charged using a commercial power source and can be charged manually, and a power supply circuit 13 that supplies power stored in the power supply device 12 to each part of the mobile phone. And a charging terminal 14 connected to a charging unit (not shown). The power supply device 12 includes a secondary battery 15 that can be repeatedly charged, and a manual charging mechanism 16 that generates power in response to a manual operation and supplies the power to the secondary battery 15.

[Configuration of manual charging mechanism]
As shown in FIG. 2, the manual charging mechanism 16 includes, for example, a motor device 21 that is a three-phase motor device provided as a first power generation mechanism, and a second power generation mechanism provided in the handle portion 22. It has two power generation mechanisms.

  The motor device 21 is provided with a rotating gear 24 having a small diameter with respect to the rotating shaft 23, and supplies the generated power to the secondary battery 15 via a rectifier diode 28 and a DC / DC converter 29 for preventing backflow. It is supposed to be.

  The rotation gear 24 of the motor device 21 is provided with a large-diameter rotation gear 25 so as to mesh with the rotation gear 24. A cable 27 is provided on the rotating shaft 26 of the rotating gear 25. Specifically, one end of the cable 27 is physically fixed to the rotation shaft 26 of the rotation gear 25 as shown in FIG. Further, the rotating shaft 26 has a substantially cylindrical shape as shown in FIG. 3B, and the core wire 27a in the cable 27 includes a gap in the rotating shaft 26 and a rectifier diode for preventing backflow. As shown in FIG. 2, it is electrically connected to a DC / DC converter 29 via 28.

  The cable 27 is wound around the rotary shaft 26 a predetermined number of times as shown in FIG. 2 with one end fixed to the rotary shaft 26 as described above. While being physically fixed to the part 22, the core wire 27a in the cable 27 is electrically connected to a second power generation mechanism 30 provided in the handle part 22 as shown in FIG.

  The second power generation mechanism 30 includes a power generation unit 31 that generates power in response to a manual operation of the handle unit 22, and full-wave rectifies the AC voltage generated by the power generation unit 31 into a DC voltage and, for example, quadruples the voltage. And a full-wave rectification quadruple voltage circuit 32 for conversion.

The power generation unit 31 generates electric power by electromagnetic induction when the substantially cylindrical magnet 33, the rod-shaped moving shaft portion 34 inserted through the magnet 33, and the magnet 33 moves along the moving shaft portion 34. And a coil 35 provided to do so.

[Charging operation for power supply]
The mobile phone according to the first embodiment having such a configuration can charge the secondary battery 15 of the power supply device 12 from an external power supply such as a commercial power supply or a battery, and can also be manually operated. The 12 secondary batteries 15 can be charged.

[Charging operation using external power supply]
First, when charging the power supply device 12 from an external power source, the mobile phone is placed on a charging unit (not shown). Thereby, the charging terminal 14 provided on the mobile phone side and the charging terminal provided on the charging unit side are electrically connected, and the commercial power supply from the charging unit is connected via the charging terminal 14 and the power supply circuit 13. Then, the secondary battery 15 is supplied and charging is started.

  Alternatively, when charging the power supply device 12 from an external power source, the charging terminal 14 of the mobile phone is connected to the external terminal connected to the battery. Thereby, the power from the battery is supplied to the secondary battery 15 via the charging terminal 14 and the power supply circuit 13, and charging is started.

The control unit 11 detects the voltage of the secondary battery 15 via the power supply circuit 13 to monitor the amount of power stored in the secondary battery 15, and this voltage is a predetermined voltage (= when fully charged). Voltage), the supply of power to the secondary battery 15 is controlled to stop via the power supply circuit 13. Thereby, when the secondary battery 15 of the power supply device 12 is fully charged, the charging of the secondary battery 15 is stopped.

[Charging operation by manual operation]
(Power generation operation by the first power generation mechanism)
Next, when charging the secondary battery 15 of the power supply device 12 by manual operation, the user holds and pulls the handle portion 22 provided in the manual charging mechanism 16 shown in FIG. As described above, the handle portion 22 is connected to the cable 27 wound around the rotary shaft 26 of the large-diameter rotary gear 25. For this reason, by pulling the handle portion 22, the tensile force generated by this pulling operation is transmitted to the rotating shaft 26 of the rotating gear 25 via the cable 27, and the rotating gear 25 rotates via the rotating shaft 26.

  The rotational force of the rotary gear 25 is transmitted to a small-diameter rotary gear 24 provided on the rotary shaft 23 of the motor device 21, and the rotary shaft 23 of the motor device 21 rotates via the rotary gear 24. When the rotary shaft 23 of the motor device 21 rotates, the magnetic force lines generated by the magnets provided in the motor device 21 cross the coil provided on the rotary shaft 23 in the motor device 21, so-called. Electric power is generated by electromagnetic induction. This electric power is supplied to the DC / DC converter 29 via the rectifier diode 28 for preventing backflow.

  Further, a rewinding mechanism 40 is provided on the rotating shaft 26 of the rotating gear 25 as shown in FIG. The rewinding mechanism 40 is configured to rotationally drive the rotary shaft 26 so that the cable 27 stretched by pulling the handle portion 22 is rewound onto the rotary shaft 26 again.

For this reason, when the user loosens the pulling force on the handle portion 22, the rewinding mechanism 40 rotates the rotation shaft 26 in the direction opposite to the rotation direction by the pulling operation. As a result, the rotation gear 25 rotates in the direction opposite to the rotation direction by the pulling operation via the rotation shaft 26, and this rotation force is transmitted to the motor device 21 via the small-diameter rotation gear 24. In the same manner as described above, electric power is generated from the motor device 21, and this electric power is supplied to the DC / DC converter 29 via the rectifier diode 28 for backflow prevention.

(Power generation operation by the second power generation mechanism)
On the other hand, when the cable 27 is rewound by the rewinding mechanism 40 by pulling the handle portion 22 or loosening the force for pulling the handle portion 22, vibration is applied to the handle portion 22, The magnet 33 of the power generation unit 31 shown in FIG. 4 moves along the rod-shaped moving shaft 34. As a result of this movement, the coil 35 crosses the magnetic field lines generated by the magnet 33, and electric power is generated in the coil 35 by so-called electromagnetic induction.

Here, since the moving direction of the magnet 33 is different in the pulling direction and the rewinding direction shown in FIG. 4, the electric power generated in the coil 35 is also different in the direction of the current. For this reason, the full-wave rectification quadruple voltage circuit 32 rectifies the electric power generated in the coil 35 and outputs the voltage as a quadruple voltage. This electric power is supplied to the DC / DC converter 29 via the rectifier diode 28 for backflow prevention shown in FIG.

(Pressure regulation operation)
Next, when a plurality of power generation mechanisms are provided, such as the manual charging mechanism 16 provided in the mobile phone according to the first embodiment, the voltage of the power generated by each power generation mechanism is set to a constant voltage. It is preferable to supply to the secondary battery 15.

  For example, when the voltage of electric power generated in the motor device 21 is 10V and the voltage of electric power generated in the power generation unit 31 provided in the handle portion 22 is 3V, the secondary battery 15 includes the motor device 21. The power of the voltage of “10V” and the power of the voltage of 12V generated by the full-wave rectification quadruple voltage circuit 32 from the power of the voltage of 3V generated by the power generation unit 31 are supplied. Will be.

For this reason, the DC / DC converter 29 converts the 10V voltage power from the motor device 21 to 5V power and the 12V voltage from the second power generation mechanism 30 provided in the handle portion 22. The voltage of the power from each power generation mechanism is supplied to the secondary battery 15 as the same voltage value so that the power of the same is set to the power of 5V. Thereby, the secondary battery 15 can be charged after correcting the voltage difference between the electric power generated by the plurality of power generation mechanisms.

(Full charge notification operation)
Next, similarly to the above, the control unit 11 detects the voltage of the secondary battery 15 via the power supply circuit 13, thereby monitoring the amount of charge of the secondary battery 15, and this voltage is a predetermined voltage. When (= voltage at full charge) is reached, the supply of power to the secondary battery 15 is controlled to stop via the power supply circuit 13. Thereby, when the secondary battery 15 of the power supply device 12 is fully charged, the charging of the secondary battery 15 is stopped.

In addition, the control unit 11 controls the light emission unit 7 to emit predetermined light when the secondary battery 15 is fully charged, or (and) transmits predetermined sound via the speaker unit 3. Control pronunciation. Thereby, it is possible to notify the user of full charge, and it is possible to prevent inconvenience that the user continues the useless manual charging operation even after full charge.

[Effect of the first embodiment]
As is clear from the above description, the mobile phone according to the first embodiment of the present invention has a rotating shaft for the manual charging mechanism 16 of the power supply device 12 by a user's pulling operation or rewinding operation of the cable 27. The motor device 21 that generates power by rotating the power supply 23 and the power generation unit 31 that is provided in the handle portion 22 for pulling the cable 27 and generates power by vibrating by a user pulling operation or a rewinding operation of the cable 27 are provided. And a second power generation mechanism 30 provided.

For this reason, a plurality of power generation mechanisms (= the motor device 21 and the power generation unit 31) are operated by one kind of charging operation of gripping the handle portion 22 and pulling the cable 27 to the secondary battery 15. Charging can be performed. Therefore, the secondary battery 15 can be efficiently charged by the plurality of power generation mechanisms, and the charging time can be shortened.

[Second Embodiment]
Next, a mobile phone according to the second embodiment of the present invention will be described. The mobile phone according to the first embodiment described above is an example in which the manual charging mechanism 16 that performs charging by pulling the handle portion 22 is provided, but the mobile phone according to the second embodiment. Is provided with a manual charging mechanism 16 that performs charging by a rotating operation.

Note that only the configuration of the manual charging mechanism 16 is different between the first embodiment and the second embodiment. For this reason, in the following description of the second embodiment, only differences between the respective embodiments will be described, and redundant description will be omitted.

[Configuration of Manual Charging Mechanism of Second Embodiment]
The mobile phone according to the second embodiment is provided with a manual charging mechanism 16 as shown in FIG. As shown in FIG. 5, the manual charging mechanism 16 provided in the mobile phone according to the second embodiment includes a rotation operation unit 51 and power generation that generates power in response to the rotation operation of the rotation operation unit 51. Part 52.

  The rotation operation unit 51 includes a handle unit 53 that a user picks with his / her finger to rotate the rotation operation unit 51, a disk-shaped rotation plate 54, and a rotation connection member 55. The handle portion 53 of the rotation operation portion 51 is fixed to the rotation plate 54 at a position near the outer peripheral portion of the rotation plate 54 so as to protrude to the side opposite to the side where the power generation unit 52 is provided. Is provided. For this reason, when the user grips the handle portion 53 with a finger and applies a force in the direction of the outer peripheral portion of the rotating plate 54, the rotating plate 54 rotates.

  The power generation unit 52 includes a bottomed cylindrical power generation unit main body 56, a brush receiver fixing member 57, and a motor device 58 serving as a first power generation mechanism.

  The rotation connection member 55 of the rotation operation unit 51 is provided with one end of the rotation connection member 55 fixed to the rotation plate 54 so as to be coaxial with the rotation axis of the rotation plate 54. Further, the other end portion of the rotary connection member 55 is fixed to the rotary shaft portion 59 of the motor device 58. That is, the rotation plate 54 of the rotation operation unit 51 and the rotation shaft unit 59 of the motor device 58 are connected to each other via the rotation connection member 55. For this reason, the motor device 58 is rotationally driven via the rotation connecting member 55 by rotating the rotation plate 54 of the rotation operation unit 51.

  Next, FIG. 6 shows a cross-sectional view of a state in which the rotary connection member 55 is incorporated into the brush receiver fixing member 57 and both are cut into rings. As can be seen from FIG. 6, the brush receiver fixing member 57 forms a predetermined gap 61 between the outer periphery of the rotary connection member 55 and then covers the outer periphery of the rotary connection member 55. The power generation unit main body 56 is fixed to the bottom 56 a. For this reason, the rotation connecting member 55 that is rotated by the rotation operation of the rotating plate 54 of the rotation operation unit 51 rotates in the brush receiver fixing member 57 that is fixedly provided on the bottom portion 56 a of the power generation unit main body 56. .

  As shown in FIG. 6, the rotation connecting member 55 is provided with a pair of brush portions 62 that protrude from the inside of the rotation connecting member 55 and are fixed to the rotation connecting member 55. Each brush portion 62 is provided at a predetermined interval along the longitudinal direction of the rotary connecting member 55, and is provided so as to always contact the inner peripheral portion 57 a of the brush receiver fixing member 57. Therefore, when the rotation connecting member 55 is rotated by the rotation operation of the rotation plate 54 of the rotation operation unit 51, each brush unit 62 rotates while being in contact with the inner peripheral portion 57 a of the brush receiver fixing member 57.

A portion of the inner peripheral portion 57a of the brush receiving and fixing member 57 that is in contact with each of the brush portions 62 is formed along the inner peripheral portion 57a with a pair of annular conducting portions 63 as indicated by dotted lines in FIG. Is provided, and the electric power generated by the second power generation mechanism described below is taken out through each of the conduction portions 63.

[Configuration of Second Power Generation Mechanism]
Next, in the mobile phone according to the second embodiment, a second power generation mechanism that generates power together with the motor device 58 is provided in the handle portion 53 of the rotation operation unit 51. As shown in FIG. 7A, the second power generation mechanism is a circle provided along the inner periphery of the handle portion 53 at the distal end portion of the handle portion 53 (= the end portion on the counter power generation portion 52 side). An annular magnet moving rail 71 and a magnet 72 provided in the magnet moving rail 71 so as to be movable along the magnet moving rail 71 are provided.

  Further, as shown in FIGS. 7 (a) and 7 (b), the second power generation mechanism is provided so as to be wound around the magnet moving rail 71 and at equal intervals. In addition, there are a total of four coils 73 and a full-wave rectification quadruple voltage circuit 74 that performs full-wave rectification processing on the electric power obtained from each coil 73 and converts it into a four-fold voltage for output.

The output lines for taking out the output from the full-wave rectification quadruple voltage circuit 74 are provided in the rotary connection member 55 via the interior of the rotary connection member 55 shown in FIG. 62 are connected.

[Charging operation by manual operation]
(Power generation operation by the first power generation mechanism)
In the mobile phone according to the second embodiment, when the secondary battery 15 of the power supply device 12 is charged by manual operation, the user points the handle 53 provided on the rotation operation unit 51 shown in FIG. Then, the rotary plate 54 is rotated. The force applied to the rotating plate 54 by this rotating operation is transmitted to the rotating shaft portion 59 of the motor device 59 via the rotating connecting member 55. As a result, the motor device 59 is rotationally driven through the rotating shaft portion 59, and electric power is generated by so-called electromagnetic induction as described in the first embodiment. The electric power is regulated through the DC / DC converter 29 and supplied to the secondary battery 15, and the secondary battery 15 is charged.

(Power generation operation by the second power generation mechanism)
On the other hand, when the rotation plate 54 of the rotation operation unit 51 is rotated, the magnet 72 provided on the handle unit 53 shown in FIGS. 7A and 7B rotates along the magnet moving rail 71. Due to the rotational movement of the magnet 72, the magnetic force lines generated by the magnet 72 cross the coils 73 provided on the magnet moving rail 71, and electric power is generated from the coils 73 by so-called electromagnetic induction. The electric power generated from each coil 73 is subjected to full-wave rectification processing by a full-wave rectification quadruple voltage circuit 74 and is converted into electric power of four times the voltage, and each brush unit shown in FIG. 62.

  As described above, when the rotation connecting member 55 is rotated by the rotation operation of the rotation plate 54 of the rotation operation unit 51, each brush portion 62 is connected to each of the conductive portions provided along the inner peripheral portion 57 a of the brush receiver fixing member 57. It rotates while contacting each part 63. For this reason, the electric power supplied to each brush part 62 can be taken out via each conduction | electrical_connection part 63 shown in FIG.

The electric power generated by the second power generation mechanism taken out through each conduction part 63 is regulated through the DC / DC converter 29 and supplied to the secondary battery 15. Thereby, the secondary battery 15 is charged.

[Effect of the second embodiment]
As is clear from the above description, the mobile phone according to the second embodiment of the present invention rotates the motor device 58 that generates electric power by rotating the rotation operation unit 51 and the rotating plate 54 of the rotation operation unit 51. And a second power generation mechanism that generates power by the rotation operation.

Therefore, a plurality of power generation mechanisms (= the motor device 58 and the second power generation mechanism) are operated by one kind of charging operation in which the handle 53 of the rotation operation unit 51 is picked with a finger and the rotating plate 54 is rotated. Thus, the secondary battery 15 can be charged. Therefore, the secondary battery 15 can be efficiently charged by the plurality of power generation mechanisms, and the charging time can be shortened.

[Modification 1]
In the description of each embodiment described above, the power supply device 12 provided with the manual charging mechanism 16 is provided in the form of being incorporated in the mobile phone. However, as shown in FIG. The power supply device 20 may be provided as an external device attached to the mobile phone.

  In this case, the user manually operates the manual charging mechanism 16 of the power supply device 20 separated from the mobile phone as described in the above-described embodiments, so that the secondary battery of the power supply device 20 is operated. 15 is charged. Then, the charged power supply device 20 is connected to the mobile phone main body through the charging terminal 14 of the mobile phone.

  The control unit 11 monitors the voltage of the charging terminal 14 to monitor whether the power supply device 20 is connected to the charging terminal 14, and when detecting the connection of the power supply device 20 to the charging terminal 14, The power supply circuit 13 is controlled to supply power from the secondary battery 15 of the power supply device 20.

Thus, by making the power supply device 20 separate from the mobile phone, it is possible to provide the power supply device 20 that can be charged easily and efficiently in a short time by the user.

[Modification 2]
In the description of each of the embodiments described above, the present invention is applied to a mobile phone. However, the present invention is not limited to this mobile phone, but also a PHS phone (PHS: Personal Handyphone System), a PDA device (PDA: Personal Digital). The present invention may be applied to other portable terminal devices such as an assistant) or a notebook personal computer device. Also, the present invention is mainly applied to electronic devices such as radio receivers, television receivers, storage medium playback (recording) devices, electronic camera devices, and notebook personal computer devices that are mainly portable electronic devices. Good. And even if it applies to any apparatus, the effect similar to the above can be acquired.

  Finally, since each of the above-described embodiments is merely disclosed as an example of the present invention, the present invention is not limited to the above-described embodiments, and other than the above-described embodiments. Even in such a case, it should be added that various changes can be made according to the design or the like as long as they do not depart from the technical idea of the present invention.

1 is a block diagram of a mobile phone according to a first embodiment to which the present invention is applied. It is a schematic diagram of the manual charging mechanism provided in the mobile phone according to the first embodiment. It is a figure for demonstrating the connection relation of the large diameter rotation gear of the manual charging mechanism provided in the mobile telephone of 1st Embodiment, and the cable wound around the said rotation gear. It is a schematic diagram of the 2nd electric power generation mechanism provided in the handle | steering-wheel part of the manual charging mechanism provided in the mobile telephone of 1st Embodiment. It is a partial perspective view of the manual charging mechanism provided in the mobile phone according to the second embodiment of the present invention. It is a figure for demonstrating taking-out of the electric power generated with the 2nd electric power generation mechanism provided in the manual charging mechanism of the mobile telephone of 2nd Embodiment. It is a figure for demonstrating the 2nd electric power generation mechanism provided in the manual charging mechanism of the mobile telephone of 2nd Embodiment.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 Antenna, 2 Communication circuit, 3 Speaker part, 4 Microphone part, 5 Display part, 6 Operation part, 7 Light emission part (LED), 8 Camera part, 9 Vibration unit, 10 Memory, 11 Control part, 12 Power supply device, 13 Power supply circuit, 14 charging terminal, 15 secondary battery, 16 manual charging mechanism, 20 external power supply device, 21 motor device, 22 handle part, 23 motor device rotating shaft, 24 small diameter rotating gear, 25 large diameter Rotating gear, 26 Rotating shaft of large-diameter rotating gear, 27 cable, 27a Cable core, 28 Rectifier diode for backflow prevention, 29 DC / DC converter, 30 Second power generation mechanism, 31 Power generation unit, 32 Full wave rectification Quadruple pressure circuit, 33 magnets, 34 Moving shaft for moving magnets, 35 coils, 40 Cable unwinding mechanism, 51 rotations Operation part, 52 Power generation part, 53 Handle part, 54 Rotating plate, 55 Rotation connecting member, 56 Power generation part main body, 56a Bottom part of power generation part main body, 57 Brush receiver fixing member, 57a Inner peripheral part of brush receiver fixing member, 58 Motor Device, 59 Rotating shaft of motor device, 61 gap portion, 62 brush portion, 63 conducting portion, 71 magnet moving rail, 72 magnet, 73 coil, 74 full wave rectification quadruple pressure circuit

Claims (7)

First power generation means for generating power in response to a manual charging operation;
Handle means for gripping when performing the manual charging operation;
A second power generation means provided in the handle means for generating power in response to the manual charging operation;
And a power supply means for charging the secondary battery by supplying power generated by at least the first and second power generation means to the secondary battery. The manual charging device according to claim 1,
The first power generation means includes:
A motor device that generates electricity by rotating the rotating shaft;
An electrical cable having one end electrically and physically connected to the handle means;
When the other end portion of the electric cable is electrically and physically connected and has a winding rotary shaft around which the electric cable is wound, and when the electric cable is pulled by a pulling operation which is the manual charging operation A transmission means for converting the tensile force transmitted through the electric cable into a rotational force and transmitting the rotational force to the rotational shaft of the motor device;
A rewinding mechanism for rewinding the electric cable drawn out by the pulling operation to the winding rotary shaft;
The second power generation means includes
A magnet,
A magnet support member that supports the magnet movably along the movement path;
A coil provided on the moving path of the magnet support member,
When the electric cable is pulled, the magnet moves along the moving path of the magnet support member in response to the pulling operation, and the electric power generated in the coil is transmitted through one end of the electric cable. A manual charging device characterized by The manual charging device according to claim 1,
The first power generation means includes:
A rotating plate that is fixedly provided with the handle means and rotates by rotating the handle means as the manual charging operation;
A motor device that generates electricity by rotating the rotating shaft;
One end is fixed to the rotating plate so as to be coaxial with the rotating shaft of the rotating plate, and the other end is fixed to the rotating shaft of the motor device, thereby providing the rotation. A rotational connection member that transmits the rotational force of the plate to the rotational shaft of the motor device,
The second power generation means includes
A magnet,
A magnet support member for supporting the magnet movably along a movement path when the handle means is rotated;
A coil provided on the moving path of the magnet support member;
An electric cable for guiding the electric power generated in the coil by moving the magnet along the movement path into the rotary connection member of the first power generation unit;
A brush portion fixed to the rotary connection member so that one end of the rotary connection member is connected to the electrical cable and the other end protrudes from the rotary connection member;
A manual charging device, comprising: a brush receiver fixing member for taking out electric power generated by the coil by always contacting the brush portion rotating with the rotation of the rotary connecting member. The manual charging device according to claim 2 or claim 3,
Pressure increasing means for increasing the voltage of the power generated by the coil provided in the second power generation means to a predetermined voltage and outputting it,
The power supply means includes manual pressure regulation means that regulates the voltage of power from each of the first and second power generation means to a constant voltage and supplies the voltage to the secondary battery. apparatus. Along with the first power generation means for generating power in response to the manual charging operation, a second power generation means for generating power in response to the manual charging operation is provided in the handle means for gripping when performing the manual charging operation,
A manual charging method comprising: generating power corresponding to the manual charging operation by at least the first and second power generation means to charge the secondary battery. First power generation means for generating power in response to a manual charging operation;
Handle means for gripping when performing the manual charging operation;
A second power generation means provided in the handle means for generating power in response to the manual charging operation;
A portable terminal device comprising: a power supply device comprising: a power supply unit that supplies at least power generated by each of the first and second power generation units to a secondary battery for charging. The mobile terminal device according to claim 6,
The mobile terminal device is characterized in that the power supply device is built in the mobile terminal device or is externally connectable via a charging terminal of the mobile terminal device.

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