JPH09182305A - Power device and electronic appliance containing it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to recharge a secondary battery in a short time, even if the secondary battery is consumed and there is no recharger, by converting kinetic energy or force into rotational motion, increasing the speed of this rotation and transducing it into electric charges, and charging/discharging the secondary battery by the electricity. SOLUTION: Kinetic energy or force is inputted into an input part 103, and is converted into rotational motion. A wheel-row (gear) mechanism 106 increases the speed of the inputted rotation (the multiplying factor of speed increase: 50-100 times). A generator 104 transduces rotational energy into electricity. An electric control circuit 105 stabilizes the voltage and current of the electricity generated. A secondary battery (a battery repeatedly chargeable or dischargeable such as nickel hydrogen; Ni-MH type or nickel cadmium; Ni-Cd type or lithium ion type by the use of LiCoO2 and so on.) 110 is charged or discharged. As a result of this, it becomes possible to recharge the secondary battery 110 for a short time, even if the secondary battery 110 is consumed, and to charge it even if there is no recharger.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a power supply section of an electronic device and a structure as an independent power supply device.

[0002]

2. Description of the Related Art Conventionally, as a power supply device, generally known are dry batteries represented by manganese dry batteries and alkaline dry batteries. In particular, coil-type lithium batteries used in small devices are used.

In addition, a generator is a very large device and cannot be installed in a portable device. In addition, when it is made small, the amount of power generation is very small and consumed immediately, making it difficult to use.

[0004]

Conventionally, a power supply device for a portable device often uses a battery. However, when a conventional battery is used, there is a problem of discharging. FIG. 80 shows the discharge characteristics of a manganese dry battery and an alkaline dry battery when continuously discharged at 10Ω. The solid line shows the discharge characteristics of manganese and alkaline batteries. As shown in the figure, the manganese dry battery has a life of about 8 hours, and the alkaline dry battery has a life of about 20 hours. Therefore, there is a problem of disposal after use. Nowadays, the problem of garbage disposal is becoming more and more serious and has become a very big social problem. Although some batteries can be recharged, the rechargeable batteries have a problem that the charging function is deteriorated.

In the case of a battery, there is a problem that the battery is consumed and runs out, for example, when it is desired to use it in an emergency. In addition, there are many demands for operation without a battery, such as use in a country without a battery.

Further, with the recent demand for portable devices, there is a strong desire to avoid a crisis of always wanting a full charge, and it has been necessary to meet that demand. Therefore, an object of the present invention is to solve the following problems. Recharge time is shortened even when the battery is exhausted. Allow the equipment to be used on the spot. Can be charged without a recharger. Improve safety. No problem in disposal. Costs can be reduced because batteries and the like are disposable.
Waste of equipment can be avoided. It is possible to meet the desire to avoid a crisis of always wanting to be fully charged. This is for obtaining the power supply device as described above.

[0007]

In order to solve the above problems, the present invention takes the following means. [1] A mechanism (input mechanism) for inputting kinetic energy as rotation, a mechanism (deceleration mechanism) for speeding up (rotating) the rotation subsequently to the input mechanism, A mechanism (generator) for converting the decelerated rotation into electricity, a circuit (control circuit) for controlling the generated electricity following the generator, and repeated charging / discharging following the control circuit. In a power supply device having a possible battery (secondary battery), and having a positive electrode output terminal (Vdd terminal) and a ground electrode terminal (GND terminal) following the control circuit, a rotation speed increasing rate in the speed increasing mechanism. Is between 50 times and 100 times from the input rotation, the generated electricity of the generator is direct current, and the control circuit connects an anode terminal to the output of the generator in series between the generator and the Vdd output terminal. Rectification required to connect the cathode terminal to the Vdd terminal (Series rectifying element), a cathode terminal is connected between the generator and the series rectifying element, and a rectifying element (parallel rectifying element) is connected to connect the anode terminal to the GND terminal. The cathode terminal of the series rectifying element is connected to the positive electrode of the secondary battery, and the negative electrode of the secondary battery is connected to the GND terminal.

[2] In the means 1, the reverse breakdown voltage of the parallel rectifying element is 1.8 ± 0.15V. [3] In the means 1 and 2, at least one of the series rectifying element and the parallel element is composed of a MOS transistor.

[4] In the means, the series rectifying element has a reference voltage section, an error amplification circuit, an output voltage feedback resistor, and a floating MOS transistor on the transistor substrate (Sub). , And has a constant voltage output function having a GND terminal.

[5] A mechanism (input mechanism) for inputting kinetic energy as rotation, a mechanism (accumulation mechanism) for accumulating the kinetic energy following the input mechanism, and a mechanism for accumulating the accumulation mechanism, A mechanism (acceleration mechanism) for accelerating the rotation emitted from the accumulation mechanism (acceleration mechanism), and a mechanism for adjusting the rotation speed by braking (braking) the rotation subsequent to the acceleration mechanism (speed adjustment mechanism). And a mechanism (generator) for converting the increased rotation into electricity following the speed increasing mechanism, and a circuit (control circuit) for controlling the generated electricity following the generator. A power supply device having a positive electrode output (Vdd terminal) and a ground electrode terminal (GND terminal) following the control circuit, the generator having a field element magnetized in multiple poles. In the field element, a wiring layer formed on a semiconductor substrate with an insulating film interposed between them forms a coil element. It took configured to generate electricity by rotating movement on both sides of the armature to be formed.

[6] In the means 5, the control circuit has a function of electrically controlling the speed control mechanism according to the voltage of the output Vdd terminal. [7] The means 5 has a battery (secondary battery) that can be repeatedly charged and discharged following the control circuit.

[8] A mechanism for inputting kinetic energy as rotation (input mechanism), a mechanism for accumulating the kinetic energy (accumulation mechanism) subsequent to the input mechanism, and a mechanism for accumulating the accumulation mechanism, A mechanism (accelerating mechanism) for accelerating (accelerating) the rotation emitted from the accumulation mechanism, and a mechanism (transmission mechanism) for changing the accelerating ratio following the accelerating mechanism,
The speed-increasing mechanism is followed by a mechanism (generator) for converting the increased rotation into electricity, and the generator is followed by a circuit (control circuit) for controlling the generated electricity. Following the circuit, the positive electrode output terminal (Vdd terminal) and the ground electrode terminal (GND)
In the power supply device having a terminal, the control circuit has a function of electrically controlling the speed change mechanism in accordance with the voltage of the output Vdd terminal.

[0013]

[9] The means 8 has a battery (secondary battery) that can be repeatedly charged and discharged following the control circuit. [10] A mechanism (input mechanism) for inputting kinetic energy as rotation, a mechanism (accumulation mechanism) for accumulating the kinetic energy subsequent to the input mechanism, and a mechanism for accumulating the accumulation mechanism after the accumulation mechanism. Has a mechanism (acceleration mechanism) for accelerating (accelerating rotation) the rotation emitted from, and a mechanism (transmission mechanism) for changing the accelerating ratio subsequently to the accelerating mechanism. Next, a mechanism (generator) for converting the speed-changed rotation into electricity, a circuit (control circuit) for controlling the generated electricity following the generator, and a positive electrode following the control circuit. In a power supply device configured to have an output terminal (Vdd terminal) and a ground terminal (GND terminal), the generator has a field element that is field-excited by passing a current (field current), and is Y-connected. Has an armature consisting of at least three coils, the field element Taking a configuration that generates electricity by rotating movement relative to the armature, the control circuit output Vd
The configuration has a function of controlling the field current according to the voltage of the d terminal.

[11] The means 10 has a battery (secondary battery) that can be repeatedly charged and discharged following the control circuit. [12] In the means 10 and 11, the generator has a function of controlling the transmission mechanism according to the field current.

[13] In the means 10 and 11, the control circuit has a function of electrically controlling the speed change mechanism in accordance with the voltage of the output Vdd terminal. [14] A mechanism (input mechanism) for inputting kinetic energy as rotation, a mechanism (accumulation mechanism) for accumulating the kinetic energy subsequent to the input mechanism, and a mechanism for accumulating the accumulation mechanism subsequent to the accumulation mechanism. Has a mechanism (acceleration mechanism) for accelerating (accelerating rotation) the rotation emitted from, and a mechanism (speed adjusting mechanism) for adjusting the rotation speed by braking (braking) rotation following the acceleration mechanism. And a mechanism (generator) for converting the speed-changed rotation into electricity following the speed increasing mechanism, and a circuit (control circuit) for controlling the generated electricity following the generator, In a power supply device having a positive electrode output terminal (Vdd terminal) and a ground terminal (GND terminal) following the control circuit, the generator is a field magnetized by passing a current (field current). At least 3 with children, Y-connected
Has a structure in which an armature composed of three coils is generated, and the field element rotates to move with respect to the armature to generate electricity, and the control circuit controls the field current according to the voltage of the output Vdd terminal Has a function of controlling the.

[15] In the means 14, the control circuit is followed by a battery (secondary battery) capable of being repeatedly charged and discharged. [16] In the means 14 and 15, the generator has a function of controlling the speed governing mechanism according to the field current.

[17] In the means 14 and 15, the control circuit has a function of electrically controlling the speed control mechanism according to the voltage of the output Vdd terminal. [18] The means 5 to 17 has an antenna, has a radio wave reception circuit, has a hand type time display mechanism, has a function of detecting the position of the hand, and has an electric output at the Vdd output terminal. After that, it has a function of correcting the needle position according to a time signal from the radio wave.

[19] A device for converting light or radio waves into electricity (light / radio waves) having means (light-receiving portion) or means for receiving radio waves (reception portion) in each of the means 7, 9, 11, 15 The control circuit has a function of controlling the photoelectric conversion device and a function of charging the secondary battery with the converted electricity.

[20] In the means 10 to 17, the control circuit has a device for rectifying the power generation, and the rectifying element forming the rectifying device is a MOS transistor. [21] In the means 10 to 17, the field current control is a pulse width modulation method.

[22] In the means 10 to 17, the field current control is a frequency modulation method. [23] In the means 12 and 16, the opposing surface of the field element and the armature has an angle of 15 ° to 45 ° with respect to the rotation axis of the armature.

[24] In the means 12 and 16, the speed change mechanism or the speed control mechanism has hysteresis in the acceleration / deceleration operation. [25] In the means 5 to 17, the field element has an inertia wheel (flywheel) with the rotation axis as a common axis.

[26] In the means 7, 9, 11, 15, and 19, the control circuit operates in accordance with the Vdd output terminal voltage,
It has a switch function for outputting the electric output from the secondary battery to the Vdd output terminal. [27] In the means 7, 9, 11, 15, and 19, the control circuit performs control having a hysteresis in acceleration and deceleration when controlling the speed change mechanism or speed control mechanism, and the hysteresis corresponds to the voltage of the secondary battery. The variable control is performed accordingly.

[28] A mechanism for inputting kinetic energy as rotation (input mechanism), and a mechanism (speed increasing mechanism) for speeding up the rotation (speed increasing) following the input mechanism,
It has a mechanism (generator) for converting the increased rotation into electricity, and has a circuit (control circuit) for controlling the generated electricity following the generator, and a positive electrode output following the control circuit. Terminal (V
In a power supply device having a configuration including a dd output terminal) and a ground electrode terminal (GND terminal), the generator is an electrode (charged electrode) to which a charge is applied and an electrode (takeout electrode) to extract a charge.
A dielectric rotor is provided between the charging electrode and the take-out electrode, and the rotor is rotated by the increased rotation to generate electric power.

[29] A water storage mechanism (dam) as a means for accumulating potential energy, and a mechanism (water amount adjusting mechanism) for adjusting the amount of water discharged from the dam, and converting the water flow of the discharged water into rotary motion. And a control circuit for controlling the generated electricity following the generator, and a control circuit for controlling the generated electricity. A circuit (DC / AC inverter) for converting the generated electricity into alternating current electricity having a constant frequency after the circuit,
In a power supply device having an alternating current (AC) output terminal having at least two poles following an AC inverter, the generator causes a field (excitation) by flowing an electrode (field current).
A field element, and an armature composed of at least three coils connected in a Y shape, the field element being rotated relative to the armature to generate electricity. The control circuit has a function of controlling the field current according to the voltage of the output AC output terminal, and the control circuit electrically controls the water amount adjusting mechanism according to the voltage of the AC output terminal. The generator is configured to have at least one of the functions of controlling the water amount adjusting mechanism according to the field current.

[30] A mechanism (input mechanism) for inputting kinetic energy as rotary motion, and a mechanism (speed increasing mechanism) for speeding up (rotating) the rotation subsequent to the input mechanism,
The speed-increasing mechanism is followed by a mechanism (transmission mechanism) for changing the speed-increasing ratio, and the speed-increasing mechanism is followed by a mechanism (generator) for converting the speed-changed rotation into electricity. And a control circuit for controlling the generator, and a circuit (DC / AC inverter) for converting the generated electricity into AC electricity of a constant frequency following the control circuit. It has a battery (secondary battery) that can be repeatedly charged and discharged, and has at least a two-pole alternating current (A) following the DC / AC inverter.
C) In a power supply device having an output terminal, the generator has a field element that conducts a field (excitation) by passing a current (field current), and has at least 3 Y-connected wires.
The field armature is configured to generate electricity by rotationally moving with respect to the armature, and the control circuit is configured to generate the electricity according to the voltage of the AC output terminal. The electric generator or the generator has at least one of the functions of controlling the speed change mechanism according to the field current.

[31] In the means 1 to 27, the Vdd output terminal is provided with an electric load to constitute an electronic device. [32] An electronic device having an electric load at the Vdd output terminal and a time display function is configured in the means 1-27.

[33] In the means 32, the input section has a mechanism for inputting kinetic energy by rotating the peripheral portion of the time display section. [34] In the means 1 to 4, 7, 9, 11, and 15, the V
an electrical load at the dd output terminal, a first rectifying element in series with the generator and the electrical load, the anode terminal of the rectifying element being simultaneously output from the Vgen output terminal and through the second rectifying element. Connected to the (system reset circuit) that has the function of stopping the electronic device when the power supply voltage is monitored (enters the anode terminal and exits from the cathode terminal side) and falls below a specified voltage (reset voltage) And has a function of changing the set value of the reset voltage according to the voltage of the Vgen output terminal.

[35] Means 5, 6, 10, 12, 13,
14 has a battery that is replaceable with the control circuit, has an electric load at the Vdd output terminal, has a first rectifying element in series with the generator and the electric load, and The anode terminal is simultaneously output from the Vgen output terminal and is monitoring the power supply voltage via the second rectifying element (entering the anode terminal and exiting from the cathode terminal side) and falls below a predetermined voltage (reset voltage). Circuit that has the function to stop this electronic device at times (system reset circuit)
And has a function of changing the set value of the reset voltage according to the voltage of the Vgen output terminal.

[36] In the means 5 to 28, 31 to 35, the main mechanism is a mainspring. Is a means.

[0030]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a power supply device 101 according to Part 1 of the first embodiment of the present invention and an electronic device 10 constituted by the power supply device 101.
It is a system block diagram showing 2. It has an input means section (hereinafter referred to as “input section”) 103 for inputting kinetic energy or force and converting it into rotational movement, and a train wheel (gear) mechanism 106 as means for subsequently accelerating the input rotation. And subsequently has a generator 104 as means for converting rotational kinetic energy into electricity, and subsequently has an electrical control circuit 105 as means for stabilizing the voltage or current of the electricity generated, Then the secondary battery (nickel-hydrogen as a means for charging and discharging; Ni-MH type or nickel-cadmium; Ni-Cd type and LiCoO ₂ and lithium ion is used; Li-ion type, capable of repeatedly charging and discharging, such as Storage battery) 110, a Vout output terminal 109 called Vdd or Vcc, etc. following the control circuit, and a GN following the control circuit and the secondary battery.
A power supply device 101 having a ground output terminal 112 called D or Vss is connected to an electric load 111 via the output terminal 109 to form an electronic device 102. Reference numeral 108 denotes a load current Iout flowing from the Vout 109 to the electric load 111, and 107 denotes the secondary battery 1
10 represents the charging current I _CHG flowing in 10.

FIG. 2 is a three-dimensional view showing the structure of the power supply device according to Part 1 of the first embodiment of the present invention. The lever 201 as a means for inputting kinetic energy and converting it into a rotational motion (a lever for pulling a string wound in place of such a rotary lever or a grip type lever) and the first The connecting portion 202 with the train wheel is the input portion 106.
The first wheel 203, the second wheel 204, and the third wheel 205 constitute a train wheel / speed increasing mechanism 106 and are mechanically connected to the generator 104, and the generator is a generator output wire. 20
At 6, it is electrically connected to the control circuit 105. Here, the number of rotations of the rotor (which will be described later) of the generator when the No. 1 wheel makes one rotation in the train wheel / acceleration mechanism 106 is referred to as a speed increasing ratio. Although not shown, a fourth wheel and a fifth wheel may be provided depending on the required speed increasing ratio. Further, a plurality of generators may be provided if necessary. The secondary battery 11 shown in FIG.
Although 0 is shown as included in the power supply device, it is of course possible that the power supply device can be detached if necessary (external charging or replacement due to deterioration).

FIG. 3A is a circuit diagram showing the control circuit 105 of Part 1 of the first embodiment of the present invention. Vdd line 30
Reverse flow in series in 6 (2 when power generation from the generator is stopped
A reverse current flows from the secondary battery to the rotor coil) has a Schottky diode 301 as a means for preventing
A configuration is provided in which a diode 302 is provided in parallel between the d line 306 and the GND line 307 as a means (flywheel diode) for releasing the back electromotive force (a potential of the reverse polarity generated from the coil when the rotor of the generator stops). It is a thing. The smoothing capacitor 303 may be omitted, but the stability of the voltage is further improved if it is provided.

FIG. 3B is an equivalent circuit for explaining the function of the secondary battery 110 in this embodiment. The secondary battery has a function including a Zener function (constant voltage function) 304 and a resistance function (internal resistance) 305 that changes depending on the charge amount. Is stabilized at a constant voltage and supplied to the load. In the case of such a configuration, it is preferable to use a nickel hydrogen type (NiMH type) secondary battery. In the Ni-Cd type, the voltage difference between charging and discharging is Ni-
This is because it is larger than MH, and if the Li ion type is not sufficiently controlled in charge / discharge current, it may lead to battery breakdown.

FIG. 79 shows a Ni-Cd type secondary battery and Ni-M.
It is a graph which shows the charging / discharging characteristic of an H type secondary battery. 790
1 Dashed line is a plot during Ni-Cd charging, 7902 solid line is a plot during Ni-MH charging, 7903 solid line is a Ni-M
The plot for H discharge, and the dashed line 7904 are plots for Ni-Cd discharge. The difference in voltage between charging and discharging is Ni
It can be seen that -MH is less than Ni-Cd. Normally, most 1.2V electronic devices perform system reset with a battery voltage such as 1.2V or 1.0V, but after the secondary battery is discharged and the device is stopped, the power supply device of the present invention is operated. In case of charging (moving the lever,
The operation of winding the lever) moves the equipment and charges the secondary battery. If the lever is stopped to some extent, the equipment will stop immediately in the case of Ni-Cd. If you don't wind it more, it won't continue to move. In the case of this embodiment, Ni-MH is wound around 5 turns, and the device continues to operate as much as it is charged. In that sense, it may be said that the use of Ni-MH is practically essential only in the present embodiment.

However, even in the Ni-MH type, since the excessive charging current causes deterioration of the battery, it is necessary to use a 1.8V (± 0.15V) Zener for the flyhole diode 302. In reality, the 1.8 Zener has problems such as a large amount of backward leakage.
It is preferable to use a MOS transistor connected as shown in (d). At this time, the breakdown voltage of the transistor (BVDSS)
Is preferably a gate / drain breakdown voltage (BVS, surface breakdown breakdown voltage) having a high drain surface concentration to obtain a breakdown voltage of 1.8V. Although the blocking diode is a Schottky is because to be suppressed as low as possible forward voltage drop (V _F drop), Si
Although the V _{F of the} diode is about 0.6 V and the Schottky is about 0.4 V, a lower V _F can be obtained by using the MOS transistors connected as shown in FIGS. (C) and (d). Although it depends on the current value, V _TH (threshold voltage) may be set to 0.3 V or less.

FIG. 3C shows a rectifying element of the type in which the source (S), substrate (Sub) and gate (G) of an N-channel MOS transistor are connected (from left to right in the figure is the forward direction).
D is a drain. FIG. 3D shows a rectifying element of a type in which a source (S), a substrate (Sub), and a gate (G) of a P-channel MOS transistor are connected (from left to right in the figure is a forward direction). D is a drain.

FIG. 4 is a circuit diagram showing the control circuit 401 of the second embodiment of the present invention. Depletion type NMOS
A reference voltage (Vref) 405 generating circuit 404 including an 408 and an enhancement type NMOS 409, an error amplifier 402, a feedback resistor section 406 for detecting the divided output voltage, and a P-channel output transistor. A series constant voltage circuit (series regulator circuit) is formed by adopting the configuration having 403. Loss due to Ni-MH is also a mandatory function to prevent backflow from these was the secondary battery 110 even in the case of taking a configuration reason as described above (V _F drop) is a Schottky diode or a MOS transistor (Fig. 3 ( It can be further reduced compared to the case of using c) and (d), and the input / output voltage difference of the P-channel MOS transistor 403 is about 0.1V.
It is possible to suppress to below.

However, the output P-channel MOS transistor 4
No. 03 substrate (Sub, N-Sub, N substrate) 410 must be floating (source; must not be clamped to S) at this time. The output Va of the error amplifier
When the generator is stopped by pulling up mp412 to Vdd306 using the resistor 411, the PMOS
It is necessary to have a function of surely turning off the transistor 403 at the potential of the Vdd line 306. If the Vamp 412 of the error amplifier 402 that operates by receiving the output Vin 413 from the generator does not become high impedance when Vin 413 becomes lower than GND, it is operating by the power supply of the Vdd line 306 and V
PMOS40 when Vin is off by monitoring in413
A circuit for turning off 3 may be additionally provided.

FIG. 5 is a three-dimensional view showing the generator of the first embodiment of the present invention. A magnet 502 (samarium cobalt; Sm-Co type magnet is preferable because the magnetic flux density per volume and body surface area is higher than that of ferrite; Fe type, etc., so that it is possible to reduce the size and weight). Pieces (S / N
Rotor coils 50 arranged alternately and facing each other
It is assumed that the structure 1 rotates three pieces (coreless).
By doing so, it is possible to reduce the size and weight of the power generation mechanism with the core. (The size in the direction of the rotor rotation axis can be reduced. This means that the rotor can be made thinner.) FIG. 6A shows a coil 602, a take-out electrode brush 603, in the rotor coil of the generator according to the first embodiment of the present invention.
It is a figure which shows the relationship of the rotor rotating electrode (6 poles) 601.
Since this is difficult to understand, it is shown as shown in FIG.

FIG. 6 (b) is a circuit diagram showing the connection relationship between the coil 602, the rotor rotation electrode 601, and the extraction electrode brush 603 in the rotor coil of the generator according to the first embodiment of the present invention. With such a configuration, the extraction electrode brush 603 can always extract electricity from all three coils simultaneously as direct current (DC).

FIG. 7 is a graph showing the relationship between the rotor rotational speed and the output current of the generator according to the first embodiment of the present invention. The connected secondary battery is Ni-MH 1 cell gum type (1.2
V rating) and one magnet of the generator is 3000-50
It is a Sm-Co type of 00 Gauss, and one coil has a capacitance of 0.
A 3 mmφ electric wire was wound 15 turns and had a resistance of 6.1Ω. At this time, for example, if a hand-turning lever having a length of 5 cm is rotated by about 70 rpm with a torque of 3 to 5 kg · cm (this value is a sensational and practically reasonable line), the speed increasing ratio by the train wheel is increased. Is a graph showing the relationship between the rotation speed of the rotor and the output current obtained by changing
It can be seen that there is a peak at 0 rpm and the output suddenly disappears from 15000 rpm (the brush cannot follow). Therefore, it can be said that the range in which power generation efficiency can be accepted is 6000 to 12000 rpm. Further, it can be said that it is important to set the practically limited range of the train wheel magnification to be 50 to 100 times, together with the above-mentioned validity in terms of feeling.

In the present invention (similarly in the following embodiments), if a portion having a mechanical mechanism such as a train wheel is allowed to be durable in terms of use conditions, a plastic (resin) may be used to reduce weight and reduce mechanical loss. Good. FIG. 8 shows a power supply device 801 according to the first embodiment of the present invention and an electronic device 80 constituted by the power supply device 801.
It is a system block diagram showing 2. A mainspring as a means for accumulating the input kinetic energy having the input portion 806 (other mechanical structures such as a coil spring and a leaf spring, and a tank of compressed gas are also conceivable, but for simplicity, The mainspring 803 and a train wheel mechanism 804 are provided to stop the opening of the mainspring 803 (unwinding the wound mainspring) and adjust its speed (control) 807. Has a speed control mechanism 810 as a means for performing the above, a generator 808, a control circuit 805, a V _OUT output terminal 809, and a GN.
A power supply device 801 having a D terminal is connected to an electric load 811 via a V _OUT output terminal to form an electronic device 802.

FIG. 9 is a three-dimensional view showing the structure of the power supply device according to Part 1 of the second embodiment of the present invention. In FIG. 9, a thumbscrew 901 as a kinetic energy input means winds up a mainspring 803 as a input portion 806 through a mechanical connection (not shown because it is similar to that of the first embodiment) (kinetic energy storage),
There is a speed control mechanism 810 in place of the train wheel and speed increasing mechanism 804, and a generator 80 mechanically connected to the train wheel mechanism 804.
8 shows that 8 exists.

FIG. 10 is a three-dimensional view showing the speed control mechanism 810 of Part 1 of the second embodiment of the present invention. A pinion gear 1003 connected to the final stage gear drives a worm gear 1002 (constituting a rack and pinion drive 1004) Wind turbine 1
Take the configuration of turning 001. The windmill is the worm gear 1
It rotates at the maximum speed (saturation speed) determined by the rotation speed of 002, its torque, wind resistance, and the area of the wind turbine. This is a constant speed rotation, and this is the mainspring release speed. When the train wheel magnification from the mainspring to the worm gear 1002 is increased, the wheel train is released slowly, and when it is reduced, the wheel train is released earlier. It means that the kinetic energy stored in the mainspring causes the air to be released as an action of stirring (making the wind). However, it is easier to understand the essence from the case where there is no speed control mechanism. The friction of the rotor of the generator 808 connected to the electric load 811 via the control circuit 805 is the load current I.
_It increases as _OUT 813 increases, that is, the rotation speed of the rotor decreases. Conversely decreases the friction when I _{OU T} 813 is reduced will be the rotational speed of the rotor increases, the extreme case (switch OFF) quickly mainspring means that would be released. Therefore, by providing the speed control mechanism and setting the release speed (as a rotor) by speed control at a place where the rotation speed is slightly higher than the rotor rotation at the maximum value of the expected load current I _OUT 813. Even if the load current I _OUT 813 is reduced, it is possible to prevent the sensation from being completely released. However, practically, as described later, a secondary battery is installed to reduce the load current, or the surplus that could not reach the internal load of the power generation amount determined by the speed control is always charged to the chorochoro secondary battery (trickle charging). ) Let's do that, and once the mainspring is released, it is also good to use it.

FIG. 11 is a three-dimensional view showing the generator of Part 1 of the second embodiment of the present invention. Although it is basically the coreless (face-to-face) DC generator described in the first embodiment, it is further miniaturized (thinned). A disk-shaped four-pole magnetized magnet 1 in which four chip coils 1104 (which will be described later) (alternating with a mirror-inverted winding direction) are arranged on a substrate 1103 and are in contact with back yokes 1102 and 1106.
The magnets 101 and 1105 are sandwiched so that the magnet rotates on the rotating shaft 1107. With this structure, there is no brush electrode to extract electricity from the coil,
It has become possible to make it smaller (thinner) and to perform high-speed rotation reaction (brush skipping does not occur).

FIGS. 12 (a) and 12 (b) are plan views showing a coil of the first winding type of the chip coil 1104 of the generator of Part 1 of the second embodiment of the present invention. Although (a) is a plan view close to the actual shape, description will be given using the schematic plan view of (b) for easy understanding.

The first layer wiring 1202 is connected to one of the electrodes 1201 and is arranged in a spiral shape toward the center like a vortex of a mosquito coil. It is connected to the wiring of the eye and is arranged in such a manner that a spiral is wound toward the outer core portion in the same spiral winding direction and is connected to one of the electrodes 1201. The number of turns can be increased by increasing the number of layers of the third and fourth layers, but if the thickness of the wiring is the same, the series resistance will increase. Size, number of windings,
It is important to set the resistance value.

FIGS. 13 (a) and 13 (b) are coils of the second winding type of the chip coil 1104 of the generator of the second embodiment part 1 of the present invention (different from the above-mentioned "mirror". Is a plan view showing left and right inversion in plan view). Although (a) is a plan view close to the actual shape, description will be given using the schematic plan view of (b) for easy understanding. When the first layer wiring 1303 connected to one of the electrodes 1302 is wound and crosses with its own wiring, it is connected to the second layer wiring via the connection portion 1305 and the own wiring is connected. Overcome and connect again 1305
Winding wire is used as the first layer of wiring through, and by repeating this, a plurality of coil turns of almost the same size are wound per turn.
02 to one side. It is easy to understand if you associate it with a flat spring coil. What is important here is that the overlap portion 1301 of the first coil turn and the last coil turn is always left. Don't cross.

FIG. 14 is a schematic view showing a cross section of the chip coil 1104 of the generator of Part 1 of the second embodiment of the present invention.
Semiconductor substrates (Quartz or glass substrates may be used, but even Si semiconductor substrates used in many semiconductor processes have a resistivity of 1 Ω · cm or more, and there is a difference of 4 digits or more in the resistivity compared to coil wiring materials. (Impact can be ignored) 14
06 wiring layer 1404 of Al (aluminum) or PolySi of the first layer via an insulating film 1405 and an Al wiring layer 1403 of the second layer via an interlayer insulating film 1402.
And a surface protective film layer 1401 thereon. This may be repeated to form three layers or four layers, or as shown in the figure, a magnetic film (C
Compound film such as oFeSiB is formed by sputtering)
1407 may be used. If the number of patterns is the same, about four times the inductance can be obtained.

FIG. 15 shows a power supply device 1501 according to the second embodiment of the present invention and an electronic device 150 constituted by the power supply device 1501.
It is a system block diagram showing 2. An input unit 1508, a mainspring 1503, a train wheel mechanism 1504, a speed control mechanism 1511, a generator 1505,
The control circuit 1506 has a control circuit 1506 having an electric speed control 1512 function and a V _OUT output terminal 1507.
And a power supply device 1 having a GND terminal 1513
501 is an electric load 1510 via a V _OUT terminal 1507.
And an electronic device 1502 is configured.

FIGS. 16A, 16B, and 16C are three-dimensional views showing the speed control mechanism of the second embodiment of the present invention, part 2. The worm gear of the rack-and-pinion mechanism, which is composed of a worm gear (screw gear) 1604 and a pinion gear 1605 at the final stage of the train wheel, has a disc-shaped magnet with four poles magnetized in place of the above-described wind turbine. When the coil 1601 is provided close to the magnet, the friction (by electromagnetic induction) of the worm gear of the speed control mechanism is generated by the impedance of the circuit connected to the coil (load 1602 in the figure, which is the load for speed control). Friction force) will change. That is, if the impedance is lowered, friction increases, and eventually the side that stops the release of the mainspring (non-release side) works. When the impedance is increased, the friction decreases and the mainspring moves in the direction of releasing (release side).

As shown in FIG. 16 (b), the magnet may have a cylindrical shape with a radial field. At that time, as shown in FIG. 16 (c), it is efficient to surround the magnet with a coil with an armature core. For the structure of this, refer to the structure of the rotor of the AC generator (ACG) of the fourth embodiment described later.

Here, in the speed control mechanism of this embodiment, the wheel train magnification from the mainspring to the final rotary magnet is known. i1509 will flow. This current becomes the consumed current. (Of course, it would be ideal if this is also controlled by electric control, but it would be an endless repetition of the system, so that is not assumed for the time being.)
It is better to stop at 509). Therefore, the train wheel magnification in the speed control mechanism is set to 20 times or more as viewed from the rotation of the generator rotor. If it is 10 times, the efficiency will be reduced by up to 10% and cannot be ignored. Of course, you can do 50 times and 100 times, but 1000 times when the rotor is 100 times at 1000 rpm.
It can reach 00 rpm. If the technology of spindle etc. is not attached, there may be problems in durability. Therefore, the upper limit is not shown so far, but is limited by the high-speed spindle technology used. Although the electromagnetic speed control has been described above, for example, an electrorheological fluid whose viscosity changes with an applied voltage may be used.

FIG. 17 shows a power supply device 1701 according to the third embodiment of the present invention and an electronic device 170 constituted by the power supply device 1701.
It is a system block diagram showing 2. It has an input unit 1709, a mainspring 1703, a train wheel mechanism 1704, a speed control mechanism 1710, a generator 1705,
A power supply device 1701 having a control circuit 1706, a secondary battery 1712 as a charging / discharging means, a V _OUT output terminal, and a GND terminal 1714 is connected to a 1713 via a V _OUT terminal 1708. Electronic device 1702
Is configured. The speed control mechanism 1710 controls the load current I _OUT 170.
A little more than the maximum value of 7 is set on the power generation release side, and the remaining current is charged as a charging current I _CHG 1711 in a two-letter battery in a trickle charge manner. And it is used at the time of emergency. The secondary battery here may be Ni-MH, Ni-Cd, or Li-ion type, but particularly in the case of Li-ion type, it is preferable to have the charge / discharge control circuit of the fourth embodiment described later.

FIG. 18 shows a power supply device 1801 according to the third embodiment of the present invention and an electronic device 180 constituted by the power supply device 1801.
It is a system block diagram showing 2. It has an input unit 1809, a mainspring 1803, a train wheel mechanism 1804, a speed change mechanism 1805 as means for changing the speed increasing ratio by the train wheel, a generator 1806, and a control circuit 1807. The control circuit 1807 has a transmission mechanism control function 1810 electrically, a V _OUT output terminal 1808, and a GND terminal 1812.
01 is an electric load 181 via the V _OUT output terminal 1808
1 and is connected to the electronic device 1802. A specific example of the shift control will be described later in the fourth embodiment.

FIG. 19 shows a power supply unit 1901 according to the second embodiment of the present invention and an electronic device 190 constituted by the same.
It is a system block diagram showing 2. An input unit 1909, a mainspring 1903, a train wheel mechanism 1904, a speed change mechanism 1905, a generator 1906,
It has a control circuit 1907 and has an electric transmission mechanism control function 19
10, a secondary battery 1911 as a charging / discharging means, a V _OUT terminal 1908, and a GND terminal 1913.
Is connected to an electric load 1912 via a V _OUT output terminal 1908 to form an electronic device 1902. The difference from FIG. 18 is that a secondary battery 1911 is provided.

FIG. 20 shows a power supply device 2001 according to Part 1 of the fourth embodiment of the present invention and an electronic device 200 constituted by the same.
It is a system block diagram showing 2. It has an input unit 2009, a mainspring 2003, a train wheel mechanism 2004, and a speed change mechanism 2005. Instead of the field generator (DC generator) described above, a self-excited magnetic field is generated. It has a generator (hereinafter referred to as AC generator or ACG for convenience) 2006 to be used, and has a control circuit 2007, which has a field current control function 2011 of the stator coil as a means for field. Having an electric transmission mechanism control function 2010, having a secondary battery 2012,
A power supply device 2001 having a V _OUT output terminal 2008 and a GND terminal 2014 is connected to an electric load 2013 via the V _OUT output terminal 2008 to form an electronic device 2002.

FIG. 21 is a circuit diagram showing an AC generator 2006 and its electrical control circuit 2007 according to Part 1 of the first embodiment of the present invention. The AC generator 2006 is a rotor (armature) including three rotor coils 2105 connected in a Y shape.
And a stator coil 2106 (stator)
It is composed of In the present invention, since the number of brush electrodes is two, as will be described later, the method of rotating the stator is adopted. However, the description will be continued with the rotor and the stator as it is. The control circuit 2107 includes a rectification function unit 2101, a smoothing (waveform shaping) capacitor 2102, and a field current I _F 21 of a stator coil (field coil).
Constant voltage control circuit having a function 2108 for controlling 09 (voltage regulator circuit, particularly SWR or the like because it is a switching regulator as described later) 21
03. 2104 in the figure is the output current I _OUT
It is.

FIGS. 22A and 22B are circuit diagrams showing the rectifying function unit 2101 of Part 1 of the fourth embodiment of the present invention. The alternating current (AC) output current from the rotor coil 2105 passes through the six rectifying diodes 2201 to Vdd 2202,
It is taken out as a direct current (DC) output current between the GNDs 2014. Here, as described above, when a Schottky diode is used as the diode, V _F is low, which leads to an improvement in efficiency. Furthermore, as shown in FIG. (Su
b) If the source (S) is used in a connected form, the efficiency will be further improved. D is a drain. This figure shows an N-channel type MOS transistor, but as mentioned above, P
It may be a channel type.

FIG. 23 is a circuit diagram showing a constant voltage control circuit (SWR) 2103 according to Part 1 of the fourth embodiment of the present invention. Field current (I _F ) connected to stator coil 2106
Has a control terminal (I _F terminal) 2301, one end of the I _F terminal is connected to the I _F drive N-channel MOS transistor 2309 via the stator coil coupled to Vdd2202 line in the circuit. Reference numeral 2308 is a flywheel diode that absorbs the counter electromotive force when the stator coil is turned off. The N-channel MOS transistor is connected to the pulse width conversion circuit 2303 via the PWM circuit output V _F 2302. The circuit is an error amplifier 23
A signal whose pulse width is modulated by the output of 04 and the output of the oscillation circuit (OSC) 2307 is output as V _F (PWM control). As shown in the figure, the input side of the error amplifier is connected to a reference voltage generating circuit (Vref) and a feedback resistor section 2306 for detecting the voltage division of the output circuit V _OUT 2008.

[0061] Figure 24 (a) is a circuit diagram showing another example of the I _F driving circuit in the fourth embodiment of the present invention the first constant voltage control circuit 2103. The P-channel MOS transistor connected to the Vdd line 2202 is the stator coil 2
The state of driving 106 is shown.

FIG. 24B shows the reference voltage generator 2305 in the constant voltage control circuit 2103 of Part 1 of the fourth embodiment of the present invention.
FIG. In the reference voltage generating section, a deflection type N-channel MOS transistor 2402 and an enhancement type N-channel MOS transistor 2403 are connected in a wiring relationship as shown in the figure. The first invention
Substrate of the depletion transistor in the embodiment (Su
Although b) was grounded to GND, Vr
It is more advantageous in terms of temperature characteristics to connect to ef. However, when it is necessary to use a P-type semiconductor substrate for the circuit, it must be done as in the first embodiment.

FIG. 24 (c) shows another example of the V _F 2302 control circuit in the constant voltage control circuit 2103 of Part 1 of the fourth embodiment of the present invention. As shown in the figure, a circuit having a function of receiving the output voltage of the error amplifier 2304 and converting it to a frequency (V
(/ F conversion) 2404 may be used (PFM control).

Of course, the PWM modulation control and the PFM control may be performed together. 25 (a) to (d) are first schematic graphs showing the manner of field current control in Part 1 of the fourth embodiment of the present invention. AC shown in this embodiment
The generator has a structure in which the power generation output increases with an increase in the field current flowing through the stator coil. The PWM control of the present embodiment is to control by the ratio of the ON time of the V _F output (duty ratio). is there. That is, the larger the duty ratio of the V _F output, the more I _F. In FIG. 25 (a) or 25 (c), the load current I _OUT increases, and the error amplifier and PWM control circuit detecting it increase V _F.
It shows that the duty is increased. For reference, (d) shows the waveform from one of the rotor coils, but the dotted line is drawn assuming that it is the direct output waveform from the coil. The solid line is the output smoothed by the smoothing coil. Actually, the outputs of the three coils are overlapped with each other and the rotation of the rotor (actually, the stator) is also overlapped, so that a very smooth (stable) DC output is obtained. This control method may be understood as switching regulator control in which the rotor coil is regarded as a choke coil. As can be seen from this, even if, for example, kinetic energy is changed to electricity, if a series regulator is used to make it a constant voltage, there will be some loss (because power must be generated slightly higher to perform series regulation and dropper regulation). However, the highlight of the present invention is that, in principle, 100% efficiency can be obtained by performing AC power generation / field current control (switching control) as in this embodiment. Of course, how about 100 accumulated kinetic energy (spring)
In terms of whether or not to convert the electric energy to about 100%, it is essential to use it together with the release speed control control or the shift control function for a variable load when the secondary battery is not provided.

FIG. 26 is a second schematic graph for explaining the field current control of Part 1 of the fourth embodiment of the present invention. The horizontal axis represents the field current I _F (that is, PWM control V
(This also means _F duty), and if the load current I _OUT increases, this I _F will increase.

Now, for example, if the speed control or speed change mechanism is fixed, the rotor rotation decreases from the point where V _OUT temporarily rises as I _F increases (the electromagnetic friction due to the field current increases and the torque increases. (Because it begins to lose), V _OUT will decrease soon. This is not possible, so feedback control shall be performed by providing a speed control or speed change mechanism.

FIG. 27 is a third schematic graph for explaining the field current control of Part 1 of the fourth embodiment of the present invention. I _F increases changing the speed increasing ratio slightly before the reduction begins in rotor rotation in the (shift), dried (decreasing direction as magnification)
Increase the rotor speed; point a (spring release side). Then neat I _F in V _OUT at its rotation
Becomes higher than the regulation, so I _F becomes lower than before; point b. With increasing load current I _{OU T} will be repeated this operation. However, in practice, continuous control is used instead of such step-like control, so V
_OUT does not touch with such a width. Transiently, it doesn't touch at all. Because it's a voltage regulator. Here, for the sake of explanation, the control is made stepwise and V _OUT is changed and emphasized.
However the duty controlling the constant voltage in the range (I _F where I _F covers in terms of transient response is provided a hysteresis in up and down shift points because there is a problem of follow-up of the mechanism with respect to time It is good to have a larger range), but this means that the power-to-electricity conversion efficiency decreases. This will be further explained in the description of FIG. 28 below.

FIG. 28 is a fourth schematic graph for explaining the field current control of Part 1 of the fourth embodiment of the present invention. Again, for the sake of explanation, the graph is based on the assumption that gear shifting and speed control are performed step by step, but in the future, the horizontal axis represents the load current I _OUT . This is an example showing an early rotation step-up (I _Fmax ) when the load current increases and a slow rotation step-down (I _Fmin ) when the load current decreases. Where I
Friction and torque are balanced in _Flimit, and rotation and _VOUT also decrease from there. I in that rotation
_{It is the F} limit value. In terms of power generation efficiency, I _Fmax and I
_{The smaller} the difference between _Flimit and the width between I _Fmax and I _Fmin , the better, but it must be set according to the application in which the power supply device is used. Although individual examples of correspondence are not shown here, all means for correspondence are intended to be disclosed. First of all, the setting varies greatly depending on how much the load changes instantaneously and whether or not the secondary battery is used. Even if there is a secondary battery, there is the problem of what to do when it is empty, but if there is a secondary battery monitoring function as in the implementation described later, I _Fmax and I _Fmin depending on the situation of the secondary battery It means that you can change it.

FIG. 29 is an image stereoscopic view showing the structure of the power supply device according to Part 1 of the fourth embodiment of the present invention. In FIG. 29, a thumbscrew 2901 as a kinetic energy input means winds the mainspring 2003 as the input portion 2009 via a mechanical connection portion (not shown because it is similar to the first embodiment). Wheel train mechanism 2004, transmission mechanism 2005, rotor 2105,
FIG. 9 is an image diagram showing a state in which stators 2106 are concentrically stacked. Reference numeral 2007 shows a control circuit.

FIG. 30 is a three-dimensional view showing the structure of the power supply device according to Part 1 of the fourth embodiment of the present invention. In FIG. 30, a thumbscrew 3001 as kinetic energy input means winds the mainspring 2003 as the input portion 2009 via a mechanical connection portion (not shown because it is similar to the first embodiment). The train wheel mechanism 2004 is mechanically connected to the speed change mechanism 2005, and the speed change mechanism uses a pulley belt 3003 for the AC generator 2006.
Mechanically connected to 3002 is an electric wiring for electrically controlling the speed change mechanism. Hereinafter, details of the generator and the speed change mechanism used in FIG. 30 will be described.

FIG. 31 is a sectional view showing an AC generator of Part 1 of the fourth embodiment of the present invention. A stator coil 2106 is wound around a stator (field element) iron core 3110, which is connected to a rotating shaft 3106 and rotates (the rotation of the stator is strange as a term, but the explanation is continued as described above). 3103, 3107, N (S) pole 310
4, 3108, and a rotor (armature) iron core 3102
A rotor coil 2105 is wound around the rotor to surround the outer circumference of the stator without interruption. 3105 is a carbon brush for extracting the stator coil electrode. Reference numeral 3003 is a pulley belt, and 3101 is a wheel number 3 (sometimes number 4) and a speed change pulley. Reference numeral 3109 is a ventilation hole. 3110 is an exterior. Now, I will explain it in parts.

FIG. 32 is a three-dimensional view showing the stator (field element) of the AC generator of Part 1 of the fourth embodiment of the present invention. This diagram is used because it will be easier to understand if you explain how to make it. 3201 is a bobbin having six wing-shaped portions (like a starfish) on each side. The six blades are offset so that they can fit in each other in the positional relationship on both sides (though it is easy to see in the next figure).

A coil electric wire 2106 forming a stator coil 2106 on the body portion 3203 of the bobbin 3201.
Is wound around. FIG. 33 shows the state obtained by bending the wing-shaped portions of each of the six pieces. It can be seen that the S and N poles of the stator coil are formed with six sheets, which are different from S, N, S and N.

FIG. 33 is a three-dimensional view showing the stator (field magnet) of the AC generator of Part 1 of the fourth embodiment of the present invention. After bending the S and N poles of the stator, the stator coil electrode extraction electrode 3302 for the carbon brush and the rotating shaft 3106
It shows the state that is attached. 34 (a)-
(D) is a three-dimensional view showing the configuration of a rotor (armature) iron core 3102 and a rotor coil 2105 of an AC generator according to Part 1 of the fourth embodiment of the present invention.

FIG. 34 (a) shows the ring-shaped rotor core 3
FIG. 6 is a three-dimensional view showing a state in which the rotor coil 102 and the rotor coil 2105 are partially cut. The rotor core has a structure in which thin iron plates are laminated in order to reduce the loss of wire current as shown by the streak in the figure, and the rotor coil electric wire is wound around the back side thereof.

FIG. 34 (b) shows a state in which the rotor iron core 3401 and the rotor coil 2105 wound around it are viewed from the inside (back side) of the ring. The rotor iron core 3102 is formed with a back side convex portion 3401, and the rotor coil electric wire 2105 is formed so as to cover between the convex portion and the convex portion.
Is wrapped around. This is still difficult to understand, so see Figure 3.
4 (c) shows the situation as a schematic circuit connection diagram.

As shown in the figure, each coil is wound like a twinkling pattern of a ramen bowl so as to cover the convex portion 3401, and is electrically connected at a connection point 3402. In the figure, only a single layer is attached for the sake of simplicity, but in reality, it was repeated multiple times per coil (see FIG. 34 (b)).
After that, the three coils will be finally connected.

In this way, the rotor coil 2105 (FIG. 34 (d)) having a three-pole Y-shaped connection in an equivalent circuit is constructed. The rotor core is further connected to a metal exterior 3110 as a yoke, and the yoke is shaped so as to cover the entire generator. FIGS. 35 (a) and 35 (b) show the speed change pulley section 31 of the AC generator according to Part 1 of the fourth embodiment of the present invention.
It is a fragmentary sectional view showing the 1st example of 01. One of the tapered pulley plates 3501 is movable (movable) in the direction of the rotating shaft 3506, and when the load current I _OUT decreases, a signal is sent through the speed change mechanism control wiring 3002. The movable pulley plate 3503 is separated from the back plate 3502. The pulley belt cross section 3504 moves upward in the figure (FIG. 35 (b)), and the gear shift is in the direction in which the gear train multiplication ratio increases, and therefore the mainspring has shifted to the non-release side.

The actuation by which the transmission mechanism control signal moves the movable plate is not particularly limited here, but electromagnetic or electrothermal actuation is practical. FIG. 36 is a partial cross-sectional view showing a second example of the speed change pulley 3101 of the AC generator according to Part 1 of the fourth embodiment of the present invention. If the load current I _OUT increases and I _F increases, and rotor friction increases, the tension applied to the pulley belt increases.

Then, the movable pulley plate 3503 moves toward the back plate 3502 along the guide 3602 of the rotary shaft. Then, the pulley belt cross section 3504 moves downward in the figure, and the mainspring shifts to the disengagement side in the direction in which the gear shift decreases in terms of the wheel train magnification.
In this mechanism, it is necessary to apply a constant pressure in advance with a spring 3601 or the like. The spring pressure and the pulley belt tension are balanced.

FIG. 37 shows an electric control circuit 3701 and an AC generator 2 of a variation of Part 1 of the fourth embodiment of the present invention.
It is a circuit diagram which shows 006. It has a structure including a secondary battery 3703 for the constant voltage control circuit 3702. This is effective in the case where the constant voltage control circuit 3702 itself must be operating before the start of power generation control. The charging / discharging control method for the secondary battery will be described in detail in the fourth embodiment, part 3, which will be described later.
Rather, the configuration of this embodiment is simpler. This is because the electric power of the secondary battery 3703 is not supplied to the electric load.

FIG. 38 is a power supply unit 3801 according to the second embodiment of the present invention, and an electronic device 380 constituted by the power supply unit 3801.
It is a system block diagram showing 2. The input unit 2009, the mainspring 2003, the train wheel mechanism 2004, the speed change mechanism 3805, and the mechanical speed change control function 38
03 has an AC generator 3804, has a control circuit 2007 having a field current control function 2011,
A power supply device 3801 having a V _OUT output terminal 2008 and a GND terminal 2014 is connected to an electric load 2013 via the V _OUT output terminal 2008 to form an electronic device 3802.

FIG. 39 is a three-dimensional view showing the structure of the power supply device of the second embodiment of the present invention. In FIG. 39, a thumbscrew 3001 as a kinetic energy input means winds the mainspring 2003 as the input section 2009 via a mechanical connection (not shown because it is similar to that of the first embodiment). The train wheel mechanism 2004 is mechanically connected to the transmission mechanism 3805,
The speed change mechanism 3805 includes an AC generator 3804 via a planetary wheel 3902 and a taper roller (speed change capstan) 3901.
Mechanically connected to

FIG. 40 is a sectional view showing an AC generator of Part 2 of the fourth embodiment of the present invention. When the load current I _OUT increases and I _F increases, and as a result, the friction between the rotor core 4001 and the stator core 4004 increases, the facing surface of the rotor and the stator magnetic pole is with respect to the center line of the rotation axis as shown in the figure. Since the taper angle is 4007, a force is generated in the left direction in the figure. The taper roller 3901 and the stator core 4004 shown in the figure are the rotating shaft 3106.
However, in this case, for example, in the case of moving to the left in the figure, it is fixed to the exterior 4008 while being movable integrally with the exterior 4008. Then, the planet wheel 3902 in the figure is pushed upward in the figure (it may not be appropriate to call it a planet wheel here, but it means here that in this figure, the wheel train mechanism in the preceding stage is connected to the figure). It means that you can move up and down.
Of course, it is necessary to apply a tension to the taper roller 3901 so that the taper roller 3901 is pressed with a constant force in advance. ) It will be. Then, the planet wheel 3902 will come into contact with the taper roller 3901 at a long position on the outer circumference of the rail, and the mainspring will be on the release side in the direction in which the train wheel multiplication ratio decreases, so that power generation corresponding to the increase in load current is performed. Is to be.

When the load current is reduced, the reverse operation is performed.
The taper angle 4007 may be set between 15 ° and 45 ° in consideration of the taper (inclination) angle of the taper roller 3901. 4002 and 4005 are S (N) poles, 4
Reference numerals 003 and 4006 denote N (S) poles.

41 (a) to 41 (d) are partial sectional views showing a taper roller and a planetary wheel of a speed change mechanism according to Part 2 of the fourth embodiment of the present invention. As described above, in this embodiment, it is preferable to provide hysteresis at I _F and the point of gear shifting, but this is an example for mechanically performing it. FIG. 4 shows the angular relationship between the taper surfaces of the taper roller 3901 and the planet wheel 3902.
As shown in FIG. 1A, first, the taper of the planetary car 3902 is a two-step taper, and the first-step taper (slope B41
05) The angle 4101 is opened (toward the top of the taper roller 3901) (that is, toward the top of the planetary roller) with the angle 4101 opened (at least one of the materials (preferably both)). ) Must be an elastic material with a high coefficient of friction, such as hard rubber. Depending on its elasticity (hardness), the angle is set between 5 ° and 30 °] and the taper of the second stage (slope A4104) (Susso side for planetary vehicles)
The angle 4103 is set to be parallel or open to the top of the taper roller 3901 by several degrees. With such a configuration, the following operation is performed.

First, when the load current is stable, the force of the taper roller 3901 pushing to the left in the figure due to the friction due to I _F and the tension 4102 previously given to the planetary wheel are balanced to form the contact surface 4106. [Fig. 41 (b)], in a balanced state. However, if the taper roller 3901 tries to move to the left in the figure due to an increase in load current, the planet wheel 3902 tends to be pushed upward in the figure [Fig. 41 (c)], and the contact surface spreads widely like 4107 in the figure. Then, in the direction above the arrow indicating the contact surface in the figure, there is a direction in which the train wheel multiplication factor decreases, and therefore the mainspring immediately goes to the release side. On the other hand, when the load current decreases a little from the balanced state and the taper roller 3901 tries to move to the right in the figure, at this time, the planet wheel 3902 and the taper roller 3901 are brought into contact with each other at a pressure obtained by reducing the speed at which the taper roller pulls from the tension 4102 described above. And the contact surface becomes smaller [FIG. 41 (d)]. However, the portion above the arrow indicating the contact surface in the drawing, which corresponds to the minimum wheel train magnification in the contact surface, does not change from the balance state of FIG. 41 (a). That is, they will not immediately go to the non-liberation side. After this, the planetary car will move to the bottom of the figure and become the non-release side in terms of train wheel magnification. As described above, this mechanism is provided with a hysteresis as a gear shift by utilizing the deformation of the elasticity due to the temporary change in the force applied thereto by the connection made of the elastic material. Here, for the sake of explanation, a two-step taper is simply used, but in reality, a continuous change in angle (round) may be provided.

FIG. 42 is a sectional view showing a second AC generator of Part 2 of the fourth embodiment of the present invention. Tapered portion 420 in the figure
8, rotor core 4201 and stator magnetic pole 420
Although the surface facing 2, 4203, 4205, and 4206 is formed at a certain angle (taper) with respect to the rotation axis as in the example shown in FIG. 40 described above, the flat portion 4207 in FIG. The configuration is such that no taper angle is provided (parallel).

In the case where the stator moves to the left in the figure to perform the gear shifting function by increasing the load current as in the above-mentioned example, the distance B4210 between the stator pole and the rotor core shown in the figure is in the direction of increasing the distance, which means the efficiency. Means a decrease in. However, in the case of adopting the structure of this example (providing a large number of flat portions), the distance A4209 between the stator poles and the rotor core does not change with the movement of the stator, which means that the power generation efficiency does not change. The point is how much the dimensional ratio between the flat portion and the tapered portion should be, but it is desirable to make the flat portion at least larger than the tapered portion, preferably 2 to 4 times in terms of dimensional composition. It is a thing.

FIG. 43 is a sectional view showing a third AC generator of Part 2 of the fourth embodiment of the present invention. As shown in the figure, the inertia wheel (flywheel) 43 is attached to the rotating shaft 3106 of the AC generator.
01 is provided. If there is an inertia wheel, the load changes abruptly, and even if I _F increases, the rotation of the rotor does not suddenly decrease, so that necessary power generation can be performed during that period. That is, it is possible to cope with a sudden load change. However, on the other hand, even if the speed change mechanism works properly to increase the rotation of the rotor this time, the mass of the inertia vehicle has to be turned at the same time, which means that it takes time for the rotation to increase. Therefore, the presence or absence of inertia, size, and weight should be set according to the following design guidelines.

[0091]

[Table 1]

FIG. 44 shows a power supply unit 4401 according to the third embodiment of the present invention and an electronic apparatus 440 constructed thereof.
2 is a system block showing 2. The input unit 2009, the mainspring 2003, the train wheel mechanism 2004, the speed change mechanism 3805, and the mechanical speed change control function 38
03 has an AC generator 3804, has a control circuit 4403 having a field current control function 2011,
A power supply device 4401 having a secondary battery 4404 as a charging / discharging means, a V _OUT output terminal 2008, and a GND terminal 2014 is connected to an electric load 2013 via the V _OUT output terminal 2008 to form an electronic device 4402. To do.

FIG. 45 is a circuit diagram showing an AC generator 3804 and an electric control circuit 4403 according to Part 3 of the fourth embodiment of the present invention. The control circuit 4403 is a terminal EB + 45 for charging the secondary battery from outside in addition to the above-described embodiments.
02, EB-4503 having a constant voltage control and a secondary battery charge / discharge control circuit 4501 and a secondary battery 4404. In the figure, it may be inconsistent with FIG. 44 that the control circuit 4403 is drawn as if a secondary battery is included.
There is no problem because the secondary battery has a removable structure. For convenience of explanation, this drawing may be used.

FIG. 46 is a circuit diagram showing a constant voltage control and secondary battery charge / discharge control circuit 4501 according to Part 3 of the fourth embodiment of the present invention. SWR circuit 210 having the I _F terminal 2301
3 (when the series regulator is used as in the first embodiment, the series (series) is inserted between V _OUT 2008 and the rectifying unit 2101 on the Vdd line).
The secondary battery 4404 has a Schottky diode for preventing backflow (a MOS transistor may be used as described above) and a control resistor Rc for trickle charging the secondary battery (trickle charging current I _CHG 4605). (Li-ion type 2 with less memory effect when trickle charging
The next battery is good. In the figure, it is a 1-cell type system, but a similar system configuration is also possible for 2-cell type and 3-cell type),
When the V _OUT voltage from the generator and the voltage V _{BAT of the} secondary battery are monitored and the load current increases and V _OUT from the generator drops, the output switching P-channel MOS transistor 460
4 is turned on to supply a current I _BAT 4604 from the secondary battery, a generator / secondary battery output switching / voltage monitoring / switch circuit 4603 (from the outside, for example, A
When a voltage is applied to the EB + 4502 and EB-4503 terminals to charge the secondary battery 4404 from a C / DC adapter or the like, in that case, a Li ion secondary 1 cell (1
5-7V for cell voltage = 3.6V, 1 for 2 cells
Since a voltage up to about 2 to 18 V or 24 V is applied (the charging current Ic4607 indicates a current from the outside at that time), the output switching transistor 4604 at that time is applied.
Has the function of turning off), overload occurs when the load current is supplied from the secondary battery, or overcharge occurs when the secondary battery is charged externally via the EB + 4502 and EB-4501 terminals. A secondary battery charge / discharge control circuit 4608 is provided in order to prevent the battery (deterioration / destruction of the secondary battery) (this circuit uses a charging current to charge the secondary battery with an external voltage). It also controls a plurality of N-channel MOS transistors 4609 for driving).

FIG. 47 is a system block diagram showing a secondary battery charge / discharge control circuit 4608 of Part 3 of the fourth embodiment of the present invention. An overcurrent detection circuit 4701 and an overcharge detection circuit 4702 are provided, and delay circuits 4704 and 470 are provided.
5,4706 to the charge current drive transistor 4609 control terminal via OR logic 4708. 4707 is a power save circuit.

FIG. 48 is a control flow chart showing the operation of the generator / secondary battery output switching and voltage monitoring switch circuit 4603 of the fourth embodiment of the present invention in combination with the operation of the SWR circuit 2103. The SWR circuit 2103 monitors the V _OUT voltage (4802) and when it drops, increases I _F as described above (4803) and sets the speed change or speed control mechanism to the mainspring release side (4805).
When V _OUT becomes high, I _F is reduced (4804) and the speed change or speed control mechanism is set to the mainspring non-release side (4806), and subsequently the generator / secondary battery output switching and voltage monitoring switch circuit 4603 are After all, I am monitoring V _OUT (Here, this circuit itself is V _OUT or V
(It is explained that either _BAT can operate as its own power supply.) (4808) When it is low, the MOS transistor 4604 is turned on (4810) and the load current I _BAT 4606 is supplied from the secondary battery to V _OUT . To do. If it is high, the voltage is judged whether or not an external voltage is applied to EB + 4502 and EB-4503 (4807) (5V for 2 Li-ion cells and 10V for 2 cells can be used as a judgment standard). If a voltage is applied, the MOS transistor 4604 is turned off (4809), otherwise (V _{OU T for} one cell).
It goes back to Start 4801 (if the voltage is between 3 and 5V).

FIG. 49 shows a power unit 4901 according to the fourth embodiment of the present invention and an electronic apparatus 490 constituted by the same.
It is a system block diagram showing 2. A power reserve indicator 4904 having an input unit 2009, a mainspring 2003, and a means for indicating the remaining amount of winding of the mainspring.
, A train wheel mechanism 2004, a speed control mechanism 1511, an AC generator 4403 having a mechanical speed control mechanism control function 4903, a field current control function and an electric speed control mechanism control function. A control circuit 4403 having a _VOUT output terminal 2008, and a GND terminal 201.
4 has a V _OUT output terminal 2008.
Electronic device 490 connected to electrical load 2013 via
Make up 2. For convenience of explanation, the mechanical speed control mechanism 4 is shown in the figure.
Although 903 and the electric speed control 1512 are described together, either one of them may actually be inserted.

FIG. 50 is a control circuit 4402 according to Part 4 of the fourth embodiment of the present invention in which an electric speed control mechanism control function 151 is provided.
2 is a circuit diagram showing a logic of a circuit which drives 2; FIG. The mechanical structure of the speed control mechanism 1511 is the same as that described in the second embodiment, part 2 of the present invention (FIGS. 16A to 16C). V _F output 2302 of the PWM circuit 2303 of this embodiment SWR circuit 2103 I _F drive drives the transistor 2309 is the V _F output inverted inverter 5
A logic for driving the speed control coil 1608 drive MOS transistor 5001 via 002.

FIG. 51 is a three-dimensional view showing the structure of the power supply device of the fourth embodiment of the present invention. A thumbscrew 3001 as kinetic energy input means winds the mainspring 2003 as the input unit 2009 via a mechanical connection (not shown because it is similar to that of the first embodiment). When the train wheel mechanism 2004 is mechanically connected to the speed control mechanism 1511 to perform the electric speed control mechanism control 1512, it is connected to the control circuit 4403 via the speed control mechanism control wiring 1501. AC generator 20 here
06 is the same as that described in the first embodiment of the present invention (FIG. 31).
Typified by) is used.

FIG. 52 is a three-dimensional view showing a fourth mechanical speed control mechanism control 4903 of the fourth embodiment of the present invention. For example, in the AC generator described in Part 4 of the fourth embodiment of the present invention, the structure is such that the stator moves due to an increase in the load current I _OUT .
Then, the movable wind turbine 5201 moves in the folding direction as shown in the figure. Then, the wind resistance decreases and the mainspring is released.

In the fourth embodiment, the AC generator is mainly used as the SWR.
(Switching regulator) The example of controlling has been described, but it is sometimes necessary to have the series regulator described in the first embodiment as necessary, and the function of preventing backflow (Schottky diode, MOS transistor, series regulator). Etc.) and having a flywheel diode together may sometimes be a necessary and indispensable system configuration.

Although some embodiments have been described so far, some examples of application to actual electronic equipment will be shown here as image-like outline drawings. Before that, however, some other features and applications according to the present invention will be listed. The power supply voltage of electronic devices is decreasing from 12V system to 5V system, 5V system to 3V system, and 3V system to 1.5V system, but the power supply device of the present invention is more effective in a low power supply voltage system. To do. The lower the voltage, the more compact the generator can be. Therefore, practically, it is most effective in a 3.5V to 1.5V system. Since the power supply device of the present invention has a configuration having various control circuits as described above, further multi-system (plurality) power supply outputs (12V, 5V, 3.5V, 1.
The configuration having 5 V, etc.) is also useful for recent electronic devices.

Similarly, the control circuit can be provided with the function of detecting the power supply voltage drop and resetting the system microcomputer (system watch dock, reset function) (in that case, the operation of the control circuit itself). It is necessary that the lower limit of the power supply voltage is sufficiently lower than the system reset voltage), and it is also possible to have an output pull-in (fold-back characteristic) characteristic that stops the output when the load is short-circuited.

Of course, the discharge characteristics are ideal (constant voltage regulation). Therefore, if the power supply device of the present invention is used in place of the conventional dry battery, various circuits (constant voltage regulator, power-on reset, battery low reset, battery low indicator, etc.) that control the power supply on the system side (electronic device side). It is not necessary to prepare a so-called power supply IC.

53 and 54 are sketch diagrams showing a state in which the power supply device of the present invention is applied to a mobile phone or PHS.
5301 is a power supply unit of the present invention. As shown in FIG. 54, the thumbscrew 3001 is a foldable type and is not bulky when it is not used and need not be lost.

In particular, PHS has a small inrush current (load current). Since it is for packet transmission, it is desirable to have a structure having a secondary battery in the embodiments of the present invention. Further, it is also desirable that the secondary battery has a configuration which can be charged from the outside (fourth embodiment, part 4). By doing so, in actual operation, if the battery is frequently wound up, the trickle charge will cause the secondary battery to become fully charged, and it will be possible to operate for a certain period of time (depending on the capacity of the secondary battery) without winding up. In addition, you can use it so that you can talk for 3 minutes in one winding only when you want to apply it even if the secondary battery is empty, or you can use winding as a standby load current while charging trickle.

How about in reality? How many situations are available where you can make a call that is always on standby and you can complete your business on the spot? It is considered that there are many places with high publicity such as in public transportation and halls and restaurants. On the contrary, where it is not, there is already a wire at your desk in the office. In many cases, it will be called back in a situation where you can talk. Therefore, in most cases, mobile phones such as these will be mainly active management. In that case, the power supply device of the present invention can be said to be a perfect device, because it is sufficient to have the necessary electric energy when needed (on-demand energy).

As for standby, there are many situations as described above, so it may be possible to use the answering machine (center) function. In other words, instead of always waiting, it may be every 1 hour or 10 minutes, but go to check only if there is an absence recording, and if there is an indication (sound, display), hear it and return immediately You can make calls in situations where you can talk. If such an operation is performed, the current consumption during standby will drop significantly, and it will be necessary to wait a considerable amount of time just to wind the mainspring. In any case, according to the present invention, the person who uses the portable electronic device can be completely freed from the fear of running out of battery.

FIG. 55 is a sketch showing how the power supply device of the present invention is applied to a portable audio device. 5501 is an earphone, and the thumbscrew of 3001 is a folding type. M
There is a strong need for a portable device for recording / reproducing D, CD, cassette tapes, etc. for one minute after the battery runs out, and the application of the present invention meets this need. Although the mainspring is shown in the figure as an example, it may be arranged such that the player can listen to the performance while rotating the handlebar to charge the secondary battery as in the first embodiment of the present invention. Of course, you can listen after charging. Even in the case of a mainspring, a structure in which a ratchet mechanism is mechanically provided and the additional winding can be performed while releasing (while listening to the performance).

FIG. 56 is a sketch showing a state in which the power supply device of the present invention is applied to a handy type movie camera (camcorder), electronic camera (AF camera) or the like. 560
1 is the power supply device of the present invention. The secondary battery may have the same shape and the same electrode configuration as those of the conventionally used secondary battery, and may be replaced with each other. The thumbscrew 3001 may be removable or, if it is a foldable type as described above, it may not be lost. This eliminates the need to take the conventional bulky and heavy AC-DC charger 5602 to travel destinations and business trip destinations.

FIG. 57 is a sketch showing how the power supply device of the present invention is applied to a pager (pager).
FIG. 58 is a sketch showing a state in which the power supply device of the present invention is shaped like a button battery. The power supply device 5801 of the present invention has the shape of a button-type battery in which the housing itself has a positive electrode 5803 and a negative electrode 5802, so that the conventional calculator 580
It is possible to replace the button-type battery, which was consumed in a large amount in No. 4, above. By winding up the mainspring, it can be used repeatedly, and it is no longer necessary to run to a convenience store due to the dead battery, and the appearance of an environmentally friendly button-type battery has emerged. Similarly, it is similarly advantageous to construct a conventional single or AA type.

59 and 60 (a) to 60 (c) are sketches showing a state in which the power supply device of the present invention is applied to an electronic wrist watch. In Fig. 59, winding the mainspring is done with crown 30
It shows a state of using 01. Both analog and digital watches are effective. In the case where the load current is stable like the single-function analog, the second aspect of the present invention is used.
The embodiment is effective, and it is desirable to apply the third or fourth embodiment of the present invention to those having a change in load current such as a buzzer, a backlight, and a pager function (receptor). FIG. 60 (a) shows the front surface of the wristwatch, and FIG. 60 (b) shows the rear view of the wristwatch (c) showing a schematic cross section. In this embodiment, the main pig 6001 is used to wind the mainspring. By doing this, it is possible to wind up a mainspring to a certain extent. Similarly, it is also possible to adopt a configuration in which the bezel on the surface is used for winding up. 6002 is an outer case (side: gawa) and 6003 is glass.

Other examples in which the present invention is applied to a portable electronic device include transceivers, pacemakers, and the like. FIG.
1 is a sketch showing an electronic wrist watch as an application example of the power supply device of the fourth embodiment of the present invention. Even if the watch has been completely discharged, the time signal is received by radio waves (multiplexed to FM, mobile phone band, or dedicated radio wave) after the mainspring is wound up and the power supply device of the present invention starts operating. 1 shows an electronic wrist watch having a function of quickly adjusting the present time.

FIG. 62 is a system block diagram showing the power supply and hand setting function of the electronic equipment having the time display function, which is an application example of the power supply device of the fourth embodiment of the present invention. A kinetic energy input section 2009 is provided, and the V _OUT output is V
The power supply device 6201 of the present invention for supplying power to the dd line is provided, the antenna 6202 is provided, and the RF receiving circuit 6205 is provided.
And a time signal extraction / transmission circuit 6 having a function of detecting a time signal superimposed on an electric wave and transmitting the time signal to a comparator.
204 has a comparison circuit 6203 having a function of comparing a time signal and a needle position signal, and a needle position sensor 620.
8, a needle position signal extraction / delivery circuit 620 having a function of extracting the signal from the needle position sensor and sending it to the comparator.
6 has a needle driving system (including an electric circuit and a mechanism) 6207 having a function of driving a time display hand, and has a function of extracting a signal from a comparator and sending a needle position signal to be corrected. And a needle position correction signal sending circuit 6209 having the above. As described above, the correction operation of the needle position is performed immediately after the mainspring is wound up again after the power supply is completely turned off and the clock has stopped (at the time of power-on reset) or every other hour or once a day. Alternatively, a dedicated switch may be provided and the setting may be made such that it is performed when the switch is pressed. It is very useful to provide a switch in consideration of a case where the movement is performed with a time difference.

FIG. 63 is a power supply unit 63 of the fifth embodiment of the present invention.
1 is a block system diagram showing 01 and an electronic device 6302 configured by the same. Having an input unit 2009,
It has a mainspring 2003, a train wheel mechanism 2004, A
C generator 2006, speed control mechanism 1511, field current control function 2011 and electric speed control function 1
A control circuit 6 having a function of controlling the 512 and the light / radio wave conversion unit and giving a trickle charging current I _CHG2 6305 to the secondary battery.
Light that has 303 and has the function of converting light or radio waves into electricity
A power supply device 6301 having a radio-electricity conversion unit 6304, a secondary battery 4404, an output terminal 2008, and a GND terminal 2004 is connected to an electric load 2013 via a V _OUT output terminal 2008 and is an electronic device. 6302 is formed.

FIGS. 64 (a) and 64 (b) are circuit diagrams showing an optical / radioelectric conversion section of the fifth embodiment of the present invention. FIG. 64
Although (a) is an example of a device that converts light into electricity, photodiodes are arranged in parallel or in series as necessary. FIG. 64 (b) shows an example of a device for converting a radio wave (high frequency electric field) into electricity. The figure shows that an antenna 6402 is provided, and electricity is taken out through a rectification unit (not shown, but a full-wave rectification bridge may be configured with four diodes) by inductor coupling. The resonance frequency band formed by inductor coupling should be as wide as possible. The coupling may be configured by capacitive coupling (capacitance; C).

According to the present embodiment, the secondary battery is always charged (trickle charge) with sunlight or indoor lighting existing around a person or radio waves of broadcasting or communication equipment at all times. The system configuration and the control circuit configuration and control flow described in the fourth embodiment, part 3, may be referred to for additional configuration and control. The main idea is to use the light or radio waves preferentially (rather than trickle charging by releasing the mainspring) while there is sufficient light or radio waves to charge the secondary battery. Therefore, depending on the state of use of the electronic device (there is often an opportunity to leave or store the device in a place where light or an electric field is strong), the necessity or opportunity of trickle charging by a mainspring or rapid charging by an AC / DC adapter may be significantly reduced. However, when the secondary battery is empty in an emergency or when it is desired to use it quickly, from the viewpoint of on-demand energy, which is the main essence of the present invention, it must be rolled up on the spot and can be used. Even if the electric conversion function is used, it is effective only when it is used in combination with the power supply devices of the first to fourth embodiments described above.

FIG. 65 is a three-dimensional view showing a generator (electrostatic generator 6501) of the power supply device according to the sixth embodiment of the present invention. 65
02 is a rotor. 66 is a sectional view of the generator of the power supply unit according to the sixth embodiment of the present invention, taken along the line AA ′ in FIG. 65. 66
Reference numeral 01 is a field electrode, 6502 is a rotor, and 6602 is a charge extraction electrode.

FIG. 67 is a schematic diagram showing the power generation principle of the power generator of the sixth embodiment of the present invention. Reference numeral 6701 indicates a rectifying unit, and 6702 indicates a V _OUT output. 6703 is the moving direction of the dielectric rotor, and 6704W is the width W of the extraction electrode with respect to the moving direction of the rotor. 6705d is the distance between the electrodes.

FIG. 68 is a flow chart for explaining the operation of the power generator of the sixth embodiment of the present invention. In the present invention, the examples using the DC generator and the AC generator, which are referred to in the present invention, have been described so far, but the present invention discloses an invention called an electrostatic generator. Operationally, the AC generator can be used similarly to the above-mentioned AC generator, and therefore can be used in place of the AC generator in the first and fourth embodiments of the present invention, and therefore the variation of the configuration as the power supply device can be realized. Do not repeat.

This embodiment uses electrostatic induction, and the rotor 6502 made of a dielectric material can have the same function as the field electrode current of the field electrode 6601 (charging electrode) of the AC generator of the present invention. Therefore, if an electric charge (having such a name) is given (+ or −), a different kind of electric charge is induced on the opposite side of the dielectric. By alternately changing the polarity of the electric charge applied to the field electrode while moving (actually rotating) the rotor (FIG. 67-), AC electric charge can be continuously taken out from the taking-out electrode, that is, as a current. . This is rectified and taken out as DC to V _OUT .

At this time, the following formula is established. F is dielectric low
If the electrostatic force applied to the₀WV^Two/ 2d) × (k−1) where ε₀: Dielectric constant of air, εi: Induction of dielectric rotor
Electric conductivity W: width of electrode plate, V: applied voltage d: distance between field electrode and extraction electrode k: εi / ε₀ It is. Now let the mass of the dielectric rotor be m,
When moving at a degree vV = v · {dm / ε₀w (k-1)}^1/2 Assuming that the capacitance formed between the electrodes is C, the generated current i is i = dQ / dt = (d / dt) CV = d [Cv {dm /
ε₀w (k-1)} ^1/2] / Dt.

65 and 66 show an example in which a circular dielectric roller is rotated and a plurality of layers are laminated so that the field electrode and the extraction electrode are sandwiched between them. FIG. 69 is a system block diagram showing a power supply device 6901 according to the seventh embodiment of the present invention. It has a container 6902 (dam) for accumulating water as a means for accumulating kinetic energy (potential energy), and has a water discharge amount adjusting function 6903 as a means for adjusting the amount of water (flow rate, water discharge amount) for turning the generator. It has an artificial water amount adjustment control function 6907, and has means (turbine) 6912 for converting the flow of water into rotary motion.
Has a C generator 6904 and has a field current control function 69
08 and a control circuit 6905 having an electric water amount adjustment control function 6910, a DC / AC inverter circuit 6906 for converting DC into AC, and an AC output 6909. A structure having a secondary battery indicated by a 6911 dotted line may be used. The mechanical water amount adjustment control function 6907 and the electric water flow adjustment control function 6910 may have either one. If the generator and control mechanism of the present invention are applied to hydroelectric power generation in such a manner, it is possible to form a truly on-demand power generation facility.

FIG. 70 shows a power supply device 70 according to the eighth embodiment of the present invention.
It is a system block diagram showing 02. It has a water turbine or a wind turbine 7003 as kinetic energy input means, has a train wheel mechanism 7004, and has a transmission mechanism or a propeller angle (see 7101 propeller pitch in FIG. 71) changing mechanism 7005 as described above as transmission means. , AC generator 70 having mechanical speed change mechanism control function 7009
13, a control circuit 7006 having a field current control function 7011 and an electric speed change mechanism control function 7010, a secondary battery 7012, a DC / AC inverter circuit 7007, and an AC output 7008. It is a device. The configurations 7009 and 7010 may have either one.

FIG. 71 is a three-dimensional view showing the power supply device according to the eighth embodiment of the present invention. The upper part 7102 of the tower is shown in FIG.
The installation area on the 001 tower is subdued. In the present embodiment, it is also beneficial to have the function of trickle charging the secondary battery with the light / radio waves of the fifth embodiment of the present invention.

This embodiment is basically applicable to the system control and operation as described in the fourth embodiment, part 3, of the present invention, but the trickle charge value to the battery is made variable, and the wind at that time is used to generate full power. It is advisable to carry out I _F , gear ratio, and propeller pitch control that can be performed. Of course, the secondary battery allowable maximum charging current value is set not to exceed, and attention must be paid to overcharging and overdischarging. The same applies to the seventh embodiment, but the secondary battery here requires a large capacity, so a lead battery may be preferably used.

FIG. 72 is a graph showing the tendency of the discharge characteristics of the Ni-MH battery for explaining the power supply device of the ninth embodiment of the present invention and the electronic equipment including the same. The plot line of 7201 is when the discharge current is 1 C · A (1
C · A means 1 × battery rated capacity A). 720
2 is for 2C · A and 7203 is for 3C · A. As a matter of course, there is a difference in the voltage drop depending on the discharge current value, and the difference in the voltage drop becomes more remarkable in the region a and the region b in the figure because the increase in the internal resistance due to the discharge. Because of. The present embodiment positively utilizes this tendency.

FIG. 73 is a graph showing specific discharge characteristics of the Ni-MH battery for explaining the power supply device of the ninth embodiment of the present invention and the electronic equipment including the same. Ni-MH rated 600mA, 1 cell 1.2V gum type, 730
The plot of 1 is when the discharge current is 54 mA,
Is when the discharge current is 60 mA. These current values assume one portable cassette tape playing device (hereinafter referred to as earphone stereo). The average current consumption during normal performance was assumed to be 60 mA.

FIG. 74 is a power supply unit 74 of the ninth embodiment of the present invention.
01 is a system block diagram showing an electronic device including 01 and the system side circuit 7406 of the electronic device. Does the power supply device 7401 have power generation by the mainspring in the power supply device as described in the second to sixth embodiments of the present invention (sometimes the fourth embodiment, part 3 and the like are effective in this embodiment)? A power generation detection output terminal Vgen7411 is provided as a means for notifying whether there is any, and the Vgen signal has an intermediate backflow prevention Schottky diode 7403 in series.

The power supply voltage is monitored via the signal line 7405, and when the voltage becomes lower than a certain set value, the microcomputer 74
The configuration is such that it is connected to the Vsen ₂ 7404 terminal of the power supply voltage monitoring system reset circuit having a function of resetting a microcomputer (system) for preventing runaway of 08 or the like.

The power supply voltage monitoring system reset circuit 74
04 sets another reset voltage value (as a Vdd line 7410) when a voltage (active Hi) in the vicinity of Vdd comes to Vsen ₂ when a certain set voltage value that Vsen ₁ has monitored up to now is reset voltage 1. (The Vsen ₂ terminal does not monitor the voltage that should be reset here. When Hi comes here, Vsen ₁ monitors Vdd, but That is to change the set value that should issue a reset signal).

Reference numeral 7407 denotes a reset terminal of the microcomputer (it is preferable to reset at active Lo here). 74
Reference numeral 12 indicates various electric loads on the system side. FIG. 75 is an enlarged view of a graph showing specific discharge characteristics of a Ni-MH battery for explaining a power supply device according to a ninth embodiment of the present invention and an electronic apparatus including the same. FIG. 74 is a partially enlarged view of FIG. 73. In the figure, the broken line 7501 indicates the discharge current of 54 mA, and the broken line 7502 indicates the discharge current of 60 mA.

When only the secondary battery is used and the earphone stereo is normally played at 60 mA, for example, after the battery voltage reaches the system reset voltage of 1.0 V and the equipment is stopped, the power supply device of the present invention operates at 6 mA. If power generation is started, the load on the secondary battery will be 54 mA this time.
The load curve is changed as indicated by the arrow indicated by the alternate long and short dash line 508, and the device starts to move again, and the remaining discharge remaining amount moves for 7503 minutes. Furthermore, the reset voltage is originally 1.
Leave it at about 18V (reset voltage 1750
5), after resetting the system and stopping the equipment, when power generation by the power supply device of the present invention is started (7509), the reset voltage is also changed (reset voltage 27502), and the load curve is also changed (solid line 7507). Then,
The rest is as shown in Fig. 7504 and 100 mAh.
It will be near.

As for the capacity of the mainspring, if the kinetic energy capacity is about 7 rotations at 1 kgf · cm, it corresponds to 1/60 mAh for one winding (7 rotations), so if there is no secondary battery, the earphones of this embodiment are independent. Stereo is about 1
It operates for a minute, but if you take charge of 6%, which is 10% of 60 mA as described above, it will take about 10
It can be operated for a minute.

The remaining amount of the secondary battery (100 in this case)
Only near mAh) will be continued [total about 100]
Minutes (Fig. 76)]. This is shown in FIG. 76. FIG. 76 is a schematic graph showing the operation of the electronic device of the ninth embodiment of the present invention. After the secondary battery is completely used up, the mainspring can be wound and played for 1 minute each time. At this time, when not playing, the secondary battery may be trickle charged. The rechargeable battery is charged to a certain extent within several windings, and you can listen to the performance all at once.

FIG. 78 is a partial stereoscopic view showing a power supply device according to the ninth embodiment of the present invention and a portable tape playing device (earphone stereo) which is a portable device which is an electronic device including the power supply device. According to this embodiment, the mainspring (incense box) 2003 is set to 2
Since it can be made as small as 0 mmφ x 5 mm thick, it also has the effect of being easy to fit in the device.

FIG. 77 is a flow chart showing the operation of the power supply device and the electronic equipment including the same according to the ninth embodiment of the present invention. The present embodiment has been described so far as a secondary battery, but is adopted in a system using a non-rechargeable battery (manganese battery, silver battery, mercury battery, coin battery, button battery, lithium battery, etc.). However, it is obvious that it is also useful as an emergency until the battery is replaced.

[0138]

As described above, according to the present invention, since the release energy of the mainspring having the release energy can be converted into electricity by the means for converting the release energy into electricity, the device can be converted to electricity on the spot. To be able to use. (Very convenient in the event of a disaster) You can charge immediately without a recharging device. There is no problem in safety. There is no problem in discarding. It costs less than disposable batteries such as dry batteries. It can also be used as a multi-system power supply. Equipment with ideal discharge characteristics can be obtained.

The above effects are obtained.

[Brief description of the drawings]

FIG. 1 is a system block diagram showing a power supply device 101 according to a first embodiment of the present invention and an electronic device 102 configured by the power supply device 101.

FIG. 2 is a three-dimensional view showing the configuration of the power supply device according to Part 1 of the first embodiment of the present invention.

FIG. 3A is a circuit diagram showing the control circuit 105 of Part 1 of the first embodiment of the present invention.

FIG. 4 is a circuit diagram showing a control circuit 401 according to the second embodiment of the present invention.

FIG. 5 is a three-dimensional view showing the generator of the first embodiment of the present invention.

FIG. 6A is a coil 602 and a take-out electrode brush 60 in the rotor coil of the generator according to the first embodiment of the present invention.
FIG. 3 is a diagram showing the relationship between the rotor rotating electrode (6 poles) 601 and FIG.

FIG. 7 is a graph showing the relationship between the rotor rotation speed and the output current of the generator according to the first embodiment of the present invention.

FIG. 8 is a system block diagram showing a power supply device 801 according to the second embodiment of the present invention and an electronic device 802 constituted by the power supply device 801.

FIG. 9 is a three-dimensional view showing the configuration of the power supply device according to Part 1 of the second embodiment of the present invention.

FIG. 10 is a speed control mechanism 810 of Part 1 of the second embodiment of the present invention.
FIG.

FIG. 11 is a perspective view showing a power generator of Part 1 of the second embodiment of the present invention.

12 (a) and 12 (b) are plan views showing a coil of a first winding type of the chip coil 1104 of the power generator of Part 1 of the second embodiment of the present invention.

13 (a) and 13 (b) are plan views showing a coil of a second winding type of the chip coil 1104 of the power generator of Part 1 of the second embodiment of the present invention.

FIG. 14 is a schematic view showing a cross section of the chip coil 1104 of the power generator of Part 1 of the second embodiment of the present invention.

FIG. 15 is a power supply unit 1501 according to the second embodiment of the present invention, part 2;
FIG. 3 is a system block diagram showing an electronic device 1502 configured thereby.

16 (a), 16 (b) and 16 (c) are three-dimensional views showing the speed control mechanism of the second embodiment of the present invention.

FIG. 17 is a power supply unit 1701 according to the third embodiment of the present invention.
FIG. 3 is a system block diagram showing an electronic device 1702 configured thereby.

FIG. 18 is a power supply unit 1801 of Part 1 of the third embodiment of the present invention.
FIG. 3 is a system block diagram showing an electronic device 1802 configured thereby.

FIG. 19 is a power supply unit 1901 according to the second embodiment of the present invention;
FIG. 3 is a system block diagram showing an electronic device 1902 configured thereby.

FIG. 20 is a power supply device 2001 of Part 1 of the fourth embodiment of the present invention.
FIG. 3 is a system block diagram showing an electronic device 2002 configured thereby.

FIG. 21 is an AC generator 200 according to the first embodiment of the present invention.
6 is a circuit diagram showing 6 and the electric control circuit 2007.

22 (a) and 22 (b) are circuit diagrams showing a rectifying function unit 2101 of Part 1 of the fourth embodiment of the present invention.

FIG. 23 is a circuit diagram showing a constant voltage control circuit (SWR) 2103 of Part 1 of the fourth embodiment of the present invention.

[Figure 24] (a) is a circuit diagram showing another example of the I _F driving circuit in the fourth embodiment of the present invention the first constant voltage control circuit 2103.

25 (a) to (d) are first schematic graphs showing the manner of field current control in Part 1 of the fourth embodiment of the present invention.

FIG. 26 is a second schematic graph for explaining the field current control of Part 1 of the fourth embodiment of the present invention.

FIG. 27 is a third schematic graph for explaining the field current control of the fourth embodiment of the present invention.

FIG. 28 is a fourth schematic graph for explaining the field current control of the first embodiment of the present invention.

FIG. 29 is an image stereoscopic view showing a configuration of a power supply device according to Part 1 of the fourth embodiment of the present invention.

FIG. 30 is a perspective view showing the configuration of the power supply device according to Part 1 of the fourth embodiment of the present invention.

FIG. 31 is a sectional view showing an AC generator of Part 1 of the fourth embodiment of the present invention.

FIG. 32 is a cubic view showing a stator (field element) of the AC generator according to Part 1 of the fourth embodiment of the present invention.

FIG. 33 is a perspective view showing the stator (field element) of the AC generator of Part 1 of the fourth embodiment of the present invention.

34 (a) to 34 (d) are three-dimensional views showing the configurations of a rotor (armature) core 3102 and a rotor coil 2105 of an AC generator according to Part 1 of the fourth embodiment of the present invention.

35 (a) and 35 (b) are partial cross-sectional views showing a first example of the speed change pulley portion 3101 of the AC generator of Part 1 of the fourth embodiment of the present invention.

FIG. 36 is a partial cross-sectional view showing a second example of the speed change pulley 3101 of the AC generator according to Part 1 of the fourth embodiment of the present invention.

FIG. 37 is a circuit diagram showing an electric control circuit 3701 and an AC generator 2006 of a variation of Part 1 of the fourth embodiment of the present invention.

FIG. 38 is a power supply unit 3801 according to Part 2 of the fourth embodiment of the present invention.
FIG. 16 is a system block diagram showing an electronic device 3802 configured thereby.

FIG. 39 is a perspective view showing the configuration of a power supply device according to Part 2 of the fourth embodiment of the present invention.

FIG. 40 is a sectional view showing an AC generator of Part 2 of the fourth embodiment of the present invention.

41 (a) to (d) are partial cross-sectional views showing a taper roller and a planetary wheel of a speed change mechanism according to Part 2 of the fourth embodiment of the present invention.

FIG. 42 is a cross-sectional view showing a second AC generator according to Part 2 of the fourth embodiment of the present invention.

FIG. 43 is a sectional view showing a third AC generator of Part 2 of the fourth embodiment of the present invention.

FIG. 44 is a power supply unit 4401 according to Part 3 of the fourth embodiment of the present invention.
3 is a system block showing an electronic device 4402 configured by the above.

FIG. 45 is an AC generator 380 according to Part 3 of the fourth embodiment of the present invention.
4 is a circuit diagram showing 4 and an electric control circuit 4403.

FIG. 46 is a circuit diagram showing a constant voltage control and secondary battery charge / discharge control circuit 4501 according to Part 3 of the fourth embodiment of the present invention.

FIG. 47 is a system block diagram showing a secondary battery charge / discharge control circuit 4608 of Part 3 of the fourth embodiment of the present invention.

FIG. 48 is a switch for switching the generator / secondary battery output switching and the operation of the voltage monitoring switch circuit 4603 according to the fourth embodiment of the present invention.
FIG. 16 is a control flow diagram shown together with the operation of the R circuit 2103.

FIG. 49 is a power supply unit 4901 of the fourth embodiment of the present invention.
FIG. 3 is a system block diagram showing an electronic device 4902 configured by the above.

FIG. 50 is a control circuit 4402 according to Part 4 of the fourth embodiment of the present invention.
FIG. 6 is a circuit diagram showing a logic of a circuit for driving an electric speed control mechanism control function 1512 in FIG.

FIG. 51 is a perspective view showing the configuration of the power supply device of the fourth embodiment of the present invention.

52 is a three-dimensional view showing a fourth mechanical speed control mechanism control 4903 of the fourth embodiment of the present invention. FIG.

FIG. 53 is a sketch diagram showing a state in which the power supply device of the present invention is applied to a mobile phone or PHS.

FIG. 54 is a sketch diagram showing a state in which the power supply device of the present invention is applied to a mobile phone or PHS.

FIG. 55 is a sketch showing how the power supply device of the present invention is applied to a portable audio device.

FIG. 56 is a sketch showing how the power supply device of the present invention is applied to a handy movie camera (camcorder), electronic camera (AF camera), or the like.

FIG. 57 is a sketch showing how the power supply device of the present invention is applied to a pager (pager).

FIG. 58 is a sketch showing a state in which the power supply device of the present invention is shaped like a button battery.

FIG. 59 is a sketch showing how the power supply device of the present invention is applied to an electronic wristwatch.

60A to 60C are sketches showing a state in which the power supply device of the present invention is applied to an electronic wristwatch.

FIG. 61 is a sketch showing an electronic wrist watch as an application example of the power supply device of the fourth embodiment of the present invention.

FIG. 62 is a system block diagram showing a power supply and a needle setting function of an electronic apparatus having a time display function, which is an application example of the power supply device of the fourth embodiment of the present invention.

FIG. 63 is a block system diagram showing a power supply device 6301 and an electronic device 6302 constituted by the power supply device 6301 according to the fifth embodiment of the present invention.

64 (a) and 64 (b) are circuit diagrams showing an optical / radioelectric conversion unit of a fifth embodiment of the present invention.

FIG. 65 is a perspective view showing a generator (electrostatic generator 6501) of the power supply device according to the sixth embodiment of the present invention.

FIG. 66 is a view of the generator of the power supply device according to the sixth embodiment of the present invention.
It is sectional drawing of 5 parts AA '.

FIG. 67 is a schematic diagram showing the power generation principle of the power generator of the sixth embodiment of the present invention.

FIG. 68 is a flowchart illustrating the operation of the generator of the power supply device according to the sixth embodiment of the present invention.

FIG. 69 is a system block diagram showing a power supply device 6901 according to the seventh embodiment of the present invention.

FIG. 70 is a system block diagram showing a power supply device 7002 according to an eighth embodiment of the present invention.

FIG. 71 is a perspective view showing a power supply device according to an eighth embodiment of the present invention.

FIG. 72 is a graph showing a tendency of discharge characteristics of a Ni-MH battery for explaining a power supply device according to a ninth embodiment of the present invention and an electronic device including the same.

FIG. 73 is a graph showing specific discharge characteristics of a Ni-MH battery for explaining a power supply device according to a ninth embodiment of the present invention and an electronic apparatus including the same.

FIG. 74 is a system block diagram showing an electronic device including the power supply device 7401 and the system-side circuit 7406 of the electronic device according to the ninth embodiment of the present invention.

FIG. 75 is an enlarged view of a graph showing specific discharge characteristics of a Ni-MH battery for explaining a power supply device according to a ninth embodiment of the present invention and an electronic apparatus including the same.

FIG. 76 is a schematic graph showing the operation of the electronic device of the ninth embodiment of the present invention.

FIG. 77 is a flowchart showing operations of the power supply device and the electronic equipment including the same according to the ninth embodiment of the present invention.

FIG. 78 is a partial stereoscopic view showing a power supply device of a ninth embodiment of the present invention and a portable tape playing device (earphone stereo) which is a portable device which is an electronic device including the same.

FIG. 79 is a graph showing charge / discharge characteristics of a Ni-Cd type secondary battery and a Ni-MH type secondary battery.

FIG. 80 shows discharge characteristics of a manganese dry battery and an alkaline dry battery when continuously discharged at 10Ω.

[Explanation of symbols]

101 The power supply device of the 1st Example 1 of this invention. 102 An electronic device according to the first embodiment of the present invention. 103 Input Unit 104 Generator 105 Control Circuit 106 Wheel _Train Mechanism 107 Charging Current I _CHG 108 Load Current I _OUT 109 Output Terminal V _OUT 110 Secondary Battery 111 Electrical Load 112 Ground Terminal GND

 ─────────────────────────────────────────────────── ─── Continuation of the front page (31) Priority claim number Japanese Patent Application No. 7-34121 (32) Priority date Hei 7 (1995) February 22 (33) Priority claim country Japan (JP) (72) Inventor Kenji Kato 1-8 Nakase, Mihama-ku, Chiba, Chiba Prefecture SII Co., Ltd.

Claims (37)

[Claims] 1. An input mechanism for inputting kinetic energy as rotation, the input mechanism having a speed increasing mechanism for increasing the speed of rotation, the speed increasing mechanism being followed by the speed increased rotation. Having a generator that converts electricity into electricity, a control circuit that controls the generated electricity following the generator, and a secondary battery that can be repeatedly charged / discharged following the control circuit. In a power supply device configured to have a positive electrode output terminal and a ground electrode terminal following the circuit, the rate of rotation increase in the speed increasing mechanism is between 50 times and 100 times the input rotation, and the electricity generated by the generator is DC. And the control circuit has a series rectifying element that connects an anode terminal to the output of the generator in series between the generator and the Vdd output terminal and connects a cathode terminal to the positive electrode output terminal, Connecting a cathode terminal between the generator and the series rectifying element, The secondary battery has a parallel rectifying element that connects an anode terminal to the ground electrode terminal, the secondary battery connects the cathode terminal of the series rectifying element and the positive electrode of the secondary battery, and the secondary battery is connected to the ground electrode terminal. A power supply device having a configuration in which the negative electrode of is connected. 2. The reverse breakdown voltage of the parallel rectifying element is 1.8 ±.
The power supply device according to claim 1, wherein the power supply device is 0.15V. 3. The power supply device according to claim 1, wherein at least one of the series rectifying element and the parallel element is composed of a MOS transistor. 4. The series rectifying element has a reference voltage section,
3. A constant voltage output mechanism having an error amplification circuit, an output voltage feedback resistor, a transistor substrate having a floating MOS transistor, and having the ground electrode terminal. Power supply. 5. An input mechanism for inputting kinetic energy as rotation, a storage mechanism for storing the kinetic energy following the input mechanism, and a storage mechanism for discharging the storage after the storage mechanism. A speed increasing mechanism for increasing the speed of rotation, and a speed adjusting mechanism for braking the rotation to adjust the rotation speed subsequently to the speed increasing mechanism; and for increasing the speed of rotation following the speed increasing mechanism. In a power supply device having a generator for converting to electricity, having a control circuit for controlling the generated electricity following the generator, and having a positive electrode output terminal and a ground electrode terminal following the control circuit, The generator has a field element with multiple poles,
The power supply device is characterized in that the field element is configured to generate electricity by rotationally moving on both sides of an armature that constitutes a wiring layer coil element formed on a semiconductor substrate via an insulating film. 6. The power supply device according to claim 5, wherein the control circuit has a function of electrically controlling the speed control mechanism according to a voltage of the positive electrode output terminal. 7. The power supply device according to claim 5, further comprising a battery (secondary battery) that can be repeatedly charged and discharged following the control circuit. 8. An input mechanism for inputting kinetic energy as rotation, a storage mechanism for storing the kinetic energy following the input mechanism, and a storage mechanism for discharging the kinetic energy after the storage mechanism. It has a speed-up mechanism that speeds up rotation,
The speed increasing mechanism is followed by a speed change mechanism for changing the speed increasing ratio, the speed increasing mechanism is followed by a generator for converting the increased rotation into electricity, and the power generating unit is followed by the generator. In a power supply device having a control circuit for controlling generated electricity and having a positive electrode output terminal and a ground electrode terminal following the control circuit, the control circuit comprises the transmission mechanism according to the voltage of the positive electrode output terminal. A power supply device having a function of electrically controlling a power supply. 9. The power supply device according to claim 8, further comprising a secondary battery that can be repeatedly charged and discharged following the control circuit. 10. A rotation mechanism having an input mechanism for inputting kinetic energy as rotation, a storage mechanism following the input mechanism for storing the kinetic energy, and a rotation released from the storage mechanism subsequent to the storage mechanism. A generator that has a speed increasing mechanism for increasing the speed, has a speed changing mechanism that changes the speed increasing ratio subsequently to the speed increasing mechanism, and that converts the speed-changed rotation into electricity following the speed increasing mechanism. A power supply device having a control circuit for controlling the generated electricity subsequent to the generator, and having a positive electrode output terminal and a ground terminal following the control circuit, the generator flowing a field current A field element that is magnetically coupled to the armature, and an armature that includes at least three coils connected in a Y shape, and the field element rotates to move relative to the armature to generate electricity. The control circuit has a voltage of the positive electrode output terminal. A power supply device having a function of controlling the field current according to the above. 11. A secondary battery which can be repeatedly charged and discharged is provided subsequent to the control circuit.
The power supply as described. 12. The power supply device according to claim 10, wherein the generator has a function of controlling the speed change mechanism in accordance with the field current. 13. The power supply device according to claim 10, wherein the control circuit has a function of electrically controlling the speed change mechanism in accordance with the voltage of the output Vdd terminal. 14. An input mechanism for inputting kinetic energy as rotation, and a storage mechanism for storing the kinetic energy following the input mechanism, the storage mechanism being subsequently discharged from the storage mechanism. A speed increasing mechanism for increasing the speed of rotation, and a speed adjusting mechanism for braking the rotation to adjust the speed of rotation following the speed increasing mechanism; and for electrically controlling the speed-changed rotation following the speed increasing mechanism. Power supply device having a generator that is a mechanism for dynamically converting, a control circuit that controls the generated electricity following the generator, and a positive electrode output terminal and a ground terminal that follow the control circuit In, the generator has a field element that makes a field by flowing a field current, and has an armature composed of at least three coils connected in a Y shape. It is configured to generate electricity by rotating and moving by The power supply device is characterized in that the path has a function of controlling the field current according to the voltage of the output Vdd terminal. 15. A rechargeable battery which can be repeatedly charged and discharged is provided subsequent to the control circuit.
The power supply as described. 16. The power supply device according to claim 14, wherein the generator has a function of controlling the speed governing mechanism according to the field current. 17. The power supply device according to claim 14, wherein the control circuit has a function of electrically controlling the speed governing mechanism according to the voltage of the output Vdd terminal. 18. A power supply device according to claim 5, an antenna, a radio wave reception circuit,
A mechanism that has a hand type time display mechanism, has a mechanism for detecting the position of the hand, and corrects the hand position according to a time signal from the radio wave after an electric output is output to the Vdd output terminal. An electronic timepiece characterized by having. 19. A light-receiving unit or a receiving unit for receiving radio waves, and an optical-radioelectric conversion device for converting light or radio waves into electricity, and the control circuit controls the optical-radioelectric conversion device. 8. The device has a function and a function of charging the secondary battery with the converted electricity.
5. The power supply device according to item 5. 20. The power supply according to claim 10, wherein the control circuit has a device for rectifying the generated electricity, and the rectifying element forming the rectifying device is a MOS transistor. apparatus. 21. The power supply device according to claim 10, wherein the field current control is a pulse width modulation method. 22. The power supply device according to claim 10, wherein the field current control is a frequency modulation method. 23. The power supply device according to claim 12, wherein the facing surface of the field element and the armature has an angle of 15 ° to 45 ° with respect to the axis of rotation of the field element. 24. The speed change mechanism or the speed control mechanism has a hysteresis in acceleration / deceleration operation.
2 or 16 power supplies. 25. The power supply device according to claim 5, wherein the field element has a flywheel with the rotation axis as a common axis. 26. The control circuit has a switch function for outputting the electric output from the secondary battery to the Vdd output terminal in accordance with the Vdd output terminal voltage. 15 or 19 power supplies. 27. The control circuit performs control having hysteresis in acceleration and deceleration when controlling the speed change mechanism or speed control mechanism, and the hysteresis is controlled so as to be varied according to the voltage of the secondary battery. Claims 7, 9, 1 characterized in that
1, 15 or 19 power supplies. 28. A power generation system that has an input mechanism for inputting kinetic energy as rotation and a speed increasing mechanism for speeding up the rotation following the input mechanism, and is a mechanism for converting the speeded up rotation into electricity. And a control circuit for controlling the generator after the generator, the control circuit having a positive electrode output terminal and a ground electrode terminal, the generator is a A charging electrode for applying a charge, a take-out electrode for taking out electric charges, and a dielectric rotor are provided between the charge electrode and the take-out electrode, and power is generated by rotating the rotor at the accelerated rotation. A power supply device characterized by the above. 29. A water turbine having a dam that is a water storage mechanism as a means for accumulating potential energy, a mechanism that adjusts the amount of water discharged from the dam, and a mechanism that is a mechanism that converts the water flow of the water discharge into rotary motion. In addition, the turbine has a generator that is a mechanism that converts the rotation into electricity, the generator has a control circuit that controls the generated electricity, and the control circuit has a control circuit that controls the generated electricity. DC / AC that converts electricity into AC electricity of a certain frequency
In a power supply device having an inverter and having an AC output terminal with at least two poles following the DC / AC inverter, the generator has a field element that is magnetized by passing a field current, and Y The control circuit has an armature composed of at least three coils connected to each other, and the field element rotates to move relative to the armature to generate electricity. The control circuit outputs the output AC output terminal. Has a function of controlling the field current according to the voltage of the control circuit, the control circuit electrically controls the water amount adjusting mechanism according to the voltage of the AC output terminal, or the generator controls the field current. A power supply device having a configuration having at least one of the functions of controlling the water amount adjusting mechanism in accordance therewith. 30. An input mechanism for inputting kinetic energy as rotary motion, comprising a speed increasing mechanism for increasing the speed of rotation following the input mechanism, and changing the speed increasing ratio following the speed increasing mechanism. A generator that is a mechanism for converting the speed-changed rotation into electricity, and a control circuit that controls the generator following the generator. A DC / AC inverter that converts the generated electricity into alternating current electricity having a constant frequency following the control circuit, and a secondary battery that can be repeatedly charged / discharged following the control circuit;
/ AC inverter followed by at least a two pole AC output terminal, the generator having a field element for fielding by passing a field current, and having at least 3 Y-connected wires. The field element has a structure for generating electricity by rotationally moving with respect to the armature, and the control circuit is configured to generate the electricity according to the voltage of the AC output terminal. A power supply device characterized by having at least one of a function of electrically controlling the electric power source and a function of the generator controlling the speed change mechanism in accordance with the field current. 31. An electric load is provided at the Vdd output terminal,
28. An electronic device, which constitutes an electronic device.
An electronic device including the power supply device according to claim 1. 32. An electronic device including a power supply device according to claim 1, wherein the Vdd output terminal has an electric load and constitutes an electronic device having a time display function. . 33. The electronic device according to claim 32, wherein the input unit has a mechanism for inputting kinetic energy by rotating a portion around the time display unit. 34. An electric load is provided at the Vdd output terminal,
A first rectifying element in series with the generator and the electrical load,
The anode terminal of the rectifying element is simultaneously output from the Vgen output terminal and has a function of monitoring the power supply voltage via the second rectifying element and stopping the electronic device when the voltage falls below a predetermined voltage, that is, a reset voltage. 16. The power supply device according to claim 1, which is connected to a system reset circuit and has a function of changing a set value of the reset voltage according to a voltage of the Vgen output terminal. Electronics including. 35. A battery having a replaceable structure in the control circuit, having an electric load at the Vdd output terminal, having a first rectifying element in series with the generator and the electric load, The anode terminal of the rectifying element is output from the Vgen output terminal at the same time, and the power supply voltage is monitored via the second rectifying element. The system has a function of stopping the electronic device when the voltage falls below a predetermined voltage, that is, a reset voltage. 15. The power supply device according to claim 5, which is connected to a reset circuit and has a function of changing a set value of the reset voltage according to a voltage of the Vgen output terminal. Electronics. 36. The power supply device according to claim 5, wherein the storage mechanism uses a mainspring. 37. The electronic device according to claim 31, wherein the storage mechanism uses a mainspring.