JP2017014923A - Emergency generator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an emergency generator appropriate for an emergency because it can be easily unlocked even in an instable environment in the darkness when a disaster occurs.SOLUTION: An emergency generator (M) includes a handle (1), a spiral spring (2), a rotary generator (3), and a rotating shaft (6). A lock mechanism (4) for locking the spiral spring (2) in a wound state, and a release mechanism (11) for releasing the lock mechanism (4) are provided.SELECTED DRAWING: Figure 1

Description

The present invention relates to a rotary generator.

  Conventionally, the supply of electricity at the time of a disaster has stopped, and not only the electrical products necessary for daily life, but also the radio for collecting disaster information has been troubled when the battery runs out. Therefore, literatures relating to the mainspring generator and the like are known (see, for example, Patent Document 1).

JP 2012-246910 A

    The mainspring generator described in Patent Document 1 is a device for listening to radio using the mainspring and the generator. Currently, small generators are incorporated as power sources in a wide variety of products such as flashlights and emergency radios. In these products, a mechanism for generating electricity by rotating the rotating shaft of the generator by a hand-cranking method is widely used, but in general, many electrical components are assumed to be supplied with constant power. If the speed of rotating the rotating shaft of the generator is not stable, the operation of these products often stops or becomes unstable. Therefore, it is disclosed that the mainspring generator described in Patent Document 1 has a structure that can supply constant power by a mechanism using a mainspring instead of a hand-turning system.

    Furthermore, the above-mentioned patent document 1 is not a mainspring generator radio device for listening in places where there is no electricity in the event of a power outage in the event of an emergency such as storms and floods, earthquakes, or volcanic explosions, but power generation for supplying stable electricity in normal times. It is about the machine and the radio using it. As a method of improving such a problem, that is, the problem of stable supply of electricity, there is a method of storing electricity in a battery and using the electricity later. In the case of this method, if sufficient electricity is stored in the battery, electricity can be supplied to the electric parts of these products with stable power.

However, most batteries are designed to store electricity with a certain amount of power, and if electricity with a larger amount of electricity than expected is supplied from the generator, there is a possibility that excess electricity will be discarded. large. On the other hand, when electricity of less than expected power is supplied from the generator, the power input to the battery is too weak and there is a high possibility that it will not be stored well.
In addition to the generators used in normal times described above, there are demands for generators that are useful in emergencies in recent times when there are many disasters.

The problem to be solved by the present invention is that when a mainspring generator is manually wound in an unstable darkness at the time of a disaster, it is impossible to wind the mainspring correctly and properly, and there is no need for human power or the like. It will generate electricity with a stable force, and if a strong force is applied to the generator from time to time, the generator will generate an unnecessarily large amount of power, and the electric part generated by the generator will be used effectively. There is a problem of being thrown away. In addition, when power is generated in the event of a disaster with unstable power such as human power, only weak power is applied to the generator from time to time, and the generator generates power with too little power, and the electricity is too weak. There is also a problem of being thrown away without being able to use it.
The problems of the present invention can be summarized as follows: a spring-type power generator, which is carefully wound in the stable environment of daily life, not at the time of a disaster, and the spring is locked in a locked state. It is an object of the present invention to provide an emergency generator that is suitable for an emergency because it can be easily unlocked even in a dark and unstable environment when a disaster occurs.

An emergency generator (M) having a handle (1), a spring (2), a rotary generator (3), and a rotary shaft (6) for locking the spring (2) in a wound state. An emergency generator comprising a lock mechanism (4) and a release mechanism (11) for releasing the lock mechanism (4).
1 of the present invention is an emergency generator (M) having a handle (1), a spring (2), a generator (3) and a transmission shaft (6), and is locked in a state where the spring (2) is wound. According to the configuration related to the lock, there is an effect that the lock can be easily released even in a dark and unstable environment when a disaster occurs.
According to a second aspect of the present invention, in the emergency generator according to the first aspect, the lock mechanism (4) includes a lock rod (T) and a lock portion (R) provided at the tip of the lock rod (T). The lock section (R) is provided with a lock strip (8) for fitting the handle (1), and the lock lid (9) is fitted with the handle (1) fitted into the lock strip (8). The lock is maintained by the magnet for the lid of the lock (E), and the other end of the lock rod (T) is the rotating support shaft with spring (J)
The lock rod (T) is biased in the direction to be released, and the lock rod (T) is fixed at the release position by the lock magnet (10) for maintaining the release. A locking magnet (10) is provided. At the time of locking, the handle (1) is locked by the locking strip (8), and the locking is maintained by the locking lid magnet (E). When releasing the lock, if the magnet (E) of the lock lid (9) is removed, the lock rod (T) is released by the spring by the urging force of the spring-supported rotating shaft (J), and the spring is released with one touch. The emergency generator according to claim 1, further comprising a release mechanism (11) for unwinding (2) and starting power generation.

    According to a third aspect of the present invention, in the emergency generator according to the claim of the lock mechanism (4), a lock lid (9) is provided at a tip of the lock mechanism (4), and the lock mechanism (R) is provided. The lock cover (8) is fixed by a lock lid (9) and a magnet (E) of the lock lid so that the handle (1) does not rotate when the handle is fitted in the lock strip (8). Item 3. An emergency generator according to item 1 or 2.

The rotary generator is provided with a radio device (5) and an illuminating device (L), and the switch (W) between the radio device (5) and the illuminating device (L) is switched by releasing the locking mechanism (4). The emergency generator according to any one of claims 1 to 3, further comprising a spring (S) and a switch (W) for actuating.
Invention 4 is the emergency generator according to any one of claims 1 to 3, wherein the rotary generator (3) is provided with a radio device (5) and an illumination device (L), and the lock mechanism ( A spring (S) for actuating the switch (W) of the radio device (5) and the illumination device (L) by the releasing operation of 4) is provided.

5 of the present invention is the emergency generator according to the claim, wherein a radio device (5) and a lighting device (L) are provided at predetermined locations of the emergency generator (M). ) And the switch (W) of the lighting device (L) are always set to ON. 5. The emergency generator according to claim 1.
According to such a configuration, there is an effect that the lock can be easily released even in a dark and unstable environment when a disaster occurs.

According to the first aspect of the present invention, there is an effect that the lock can be easily released even in a dark and unstable environment when a disaster occurs.
According to the second aspect of the present invention, there is an effect that the lock can be easily released even in a dark and unstable environment when a disaster occurs.
According to the third aspect of the present invention, there is an effect that the lock can be easily released even in a dark and unstable environment when a disaster occurs.
According to the fourth aspect of the present invention, there is an effect that the lock can be easily released even in a dark and unstable environment when a disaster occurs.
According to the fifth aspect of the present invention, there is an effect that the lock can be easily released even in a dark and unstable environment when a disaster occurs.

    In the present invention, the rotational force input by human power or the like is transmitted to the generator via a spring (spiral spring), so that even if a strong power is temporarily applied to generate power, By acting as a cushion, the input rotational motion force is absorbed and weakened, so that the rate of generating electricity with an unnecessarily large electric power can be reduced. The force weakened by the mainspring at this time can rotate the generator shaft for a relatively long time by restoring the mainspring, so that the operator can rest while the mainspring is restored. Also, even if you try to generate power by applying a weak force in time, the generator shaft will not rotate just by winding the mainspring, so it can prevent the generator from generating too little electricity . Or, at this time, set the mainspring so that it is always wound, and wind the mainspring so that you can listen to the radio broadcast so that you can respond immediately in case of an emergency. Because the generator spring is already wound around the lock so that you can immediately listen to the radio broadcast in an emergency, the spring can be activated and listen to the radio broadcast. There is no need to turn on the radio switch. Also, the lighting device can be used immediately without turning on the switch, and can be performed by interlocking the mainspring lock, the radio, and the lighting switch.

FIG. 1 is a front view of the emergency generator according to the present invention when locked. FIG. 2 is a left side view of the emergency generator according to the present invention when locked. FIG. 3 is a perspective view of the one-touch lock when locked. FIG. 4 is a perspective view of the lock portion at the tip of the lock mechanism of the one-touch lock. FIG. 5 is an explanatory diagram at the time of locking the one-touch lock. FIG. 6 is an explanatory diagram of the one-touch lock. FIG. 7 is an explanatory diagram in the middle of unlocking the one-touch lock. FIG. 8 is an explanatory diagram when the one-touch lock is unlocked. FIG. 9 is an explanatory diagram at the time of locking the one-touch lock. FIG. 10 is an explanatory view of a place where the one-touch lock lid is opened.

    According to the present invention, in a generator that generates electricity by rotating motion, the force of rotating motion input by human power or the like is not directly transmitted to the generator but transmitted to the generator through a spring (spiral spring mechanism). At this time, the design is performed such that the force required to rotate the generator shaft is stronger than the force required to start winding the mainspring and weaker than the force required to wind the mainspring. At this time, set the mainspring so that it is always wound, and wind the mainspring so that you can listen to the radio broadcast so that you can respond immediately to an emergency situation. Wind the mainspring so that you can listen to the radio broadcast, and lock it one-touch.When you use it, unlock the spring so that you can immediately listen to the emergency radio broadcast. It is a device that can operate and listen to radio broadcasts.

    A mainspring generator and lighting radio device for listening to broadcasts in the absence of power outages or electricity in case of emergency such as storm and flood damage, earthquake, volcanic explosion. This is a technology related to a generator that generates electricity by rotating motion.

A compact main unit, generator, and radio unit are carried in a compact unit that uses a radio device where there is no dry battery or electricity.
A mode in which a main body of a spring (spiral spring) is connected to a device for inputting rotational movement of a handle or the like, the main body of the mainspring is rotated, and a generator shaft connected to the mainspring shaft is rotated. Or it is an apparatus which rotates the axis | shaft of the generator which connects the axis | shaft of a mainspring to the apparatus for inputting rotational motions, such as a handle | steering wheel, rotates a shaft, and is connected to the main body of a mainspring.

    When the lock lid is opened, the lock is released. When the lock is lifted by the force of the spring-supported rotating shaft (J), the power is turned off and the generator is activated to generate power and the radio turns on.

According to the present invention, if an emergency radio that generates power by a hand-crank system is used, even if a runner performs a hand-crank operation at an unstable speed, it can generate electricity with relatively stable power. As for the operation, it is not necessary to perform manual operation at a constant speed as in the case of using a conventional manual type generator, and the manual operation is reduced.
In a generator that generates electricity by rotating motion, one end of a spiral spring is connected to an input device such as a handle for inputting the force of rotational motion to the generator, and the other end is connected to the generator shaft. It is characterized by connecting. A generator characterized by transmitting the rotational force input to generate power to the generator shaft through a spiral spring mechanism. Wrap the spring so that you can listen to the radio broadcast so that you can immediately respond to a power outage in the event of an emergency, and lock it with a one-touch lock. Since the spring of the generator has already been wound so that you can listen to the radio broadcast of the time, the mainspring is immediately activated and you can listen to the radio broadcast.

1 Handle
2 Spring (spiral spring)
3 Rotary generator 4 Lock mechanism
5 Radio equipment
6 Rotating shaft
8 locks
9 Lock lid
10 Magnet for unlocking
11 Release mechanism
M Emergency generator
S spring
J Rotating spindle with spring
L Lighting device
W switch
R lock part
T lock bar
E Lock lid magnet

Claims (5)

          An emergency generator (M) having a handle (1), a spring (2), a rotary generator (3), and a rotary shaft (6) for locking the spring (2) in a wound state. An emergency generator comprising a lock mechanism (4) and a release mechanism (11) for releasing the lock mechanism (4).   The lock mechanism (4) includes a lock rod (T) and a lock portion (R) provided at the tip of the lock rod (T), and a lock for fitting the handle (1) into the lock portion (R). The lock (9) is provided and the lock lid (9) is locked by the lock lid magnet (E) with the handle (1) inserted into the lock strip (8). The other end of the rod (T) is biased in the direction in which the lock rod (T) is released by the spring-equipped rotating support shaft (J), and the unlocking magnet (for maintaining the release when the lock is released) 10), and the lock rod (T) is fixed at the release position by the unlocking magnet (10), and the handle (1) is locked by the lock strip (8) at the time of locking. , By the magnet (E) of the lock lid When the lock is released and the magnet (E) of the lock lid (9) is removed, the lock rod (T) is moved by the biasing force of the spring (S) of the spring-supported rotating shaft (J). With the spring (S), the lock rod (T) springs up and rotates halfway in the right direction when viewed from the front, the unlocking magnets (10) are in close contact with each other, and the lock rod (T) is fixed at the release position. 2. The emergency generator according to claim 1, further comprising a release mechanism (11) that is released and starts the power generation by unwinding the mainspring (2).         A lock lid (9) is provided at the tip of the lock mechanism (4), and the handle (1) rotates with the handle fitted in the lock strip (8) provided in the lock portion (R). The emergency generator according to claim 1 or 2, wherein the emergency generator is fixed by a lock lid (9) and a magnet (E) of the lock lid.         The radio generator (5) and the illumination device (L) are provided in the rotary generator in the previous period, and the switch of the radio device (5) and the illumination device (L) is operated by the release operation of the lock mechanism (4). The emergency generator according to any one of claims 1 to 3, further comprising a switch (W).       A radio device (5) and a lighting device (L) are provided at predetermined locations of the emergency generator (M), and the switch (W) of the radio device (5) and the lighting device (L) is always ON. The emergency generator according to any one of claims 1 to 4, wherein the emergency generator is set.

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