KR20160032732A

KR20160032732A - A self-generator embedded portable life-lamp

Info

Publication number: KR20160032732A
Application number: KR1020140122417A
Authority: KR
Inventors: 길경석; 김선재; 김진욱
Original assignee: 한국해양대학교 산학협력단
Priority date: 2014-09-16
Filing date: 2014-09-16
Publication date: 2016-03-25

Abstract

[0001] The present invention relates to a self-generated portable marine life support apparatus, and more particularly, to a self-generating portable marine life support apparatus which comprises a case having a space therein, a light emitting unit provided on an upper portion of the case, A reflection cover installed in the case and adapted to reflect light emitted from the light emitting unit to a wide area, a power generator installed in the case to generate electricity by shaking and storing the generated electricity, And a control unit for detecting the developed electricity amount and supplying power to the light emitting unit.
A power generating means capable of providing power to the light emitting portion for self-power generation due to the shaking of the case and storing the generated electricity and irradiating the light source to the periphery is housed inside the case, It is possible to continuously provide the light source for the structure by continuously emitting the light emitting portion by using the developed electricity, so that it is possible to expect a quick structure through the rescue unit, and also the light source can be provided through the light emitting portion for a long time It is possible to investigate and increase the probability of survivors' rescue, thereby minimizing casualties caused by accidents.
Further, the power generating magnets of the power generating means provided inside the case may be arranged to face the first magnets located at the upper and second magnets located at the lower, opposite to each other to oppose each other between the first magnets and the second magnets The power generation magnets can be easily raised and lowered even in a minute swing, and excellent power generation efficiency can be expected.

Description

A self-generator embedded portable life-lamp

[0001] The present invention relates to a self-generating type portable lifesaving device, and more particularly, to a portable lifesaving device for generating electricity by self-generated power due to shaking of a case and capable of providing electricity to a light- It is possible to continuously provide the light source for the structure by emitting the light emitting portion successively by using electricity generated through the electricity generating means while staying in the sea and waiting for the structure, The present invention relates to a self-generating portable lifesaving rescue system capable of minimizing casualties caused by accidents by increasing the probability of a victim's rescue by irradiating a light source through a light emitting unit for a long time through continuous development of power generation means.

Generally, in the event of a marine accident such as a ship or an airplane, passengers and crew members jump into the sea while wearing a life jacket so that they can float on the sea and wait for the structure. Normally, Or a portable life support that is provided on an airplane.

The portable lifesaving lamp is a device for prompt rescue through a rescue team by allowing the rescue team to rescue the person to clearly identify the position of the resident in the sea by emitting light that is easy to identify when the accident occurs at night.

However, in the conventional portable life-saving lamps, a battery or a battery is usually used as a medium for supplying power. Such a battery or a battery can not be used because the power is easily discharged when the battery is used for a long period of time, There was a problem.

In addition, the conventional portable life-saving lamp has a problem in that it can not be used any longer when the electricity stored in the battery or the battery is consumed while the power is supplied by relying on a battery or a battery.

The above-described problems of the conventional portable lifesaving and the like have caused a great loss of life in the event of a marine accident.

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve all of the above problems, and it is an object of the present invention to provide a power generating means capable of providing power to a light emitting portion for self- By embedding in the case, it is possible to continuously provide the light source for the structure by continuously emitting the light emitting portion by using the electricity generated through the power generating means while staying in the sea and waiting for the structure, and expect a quick structure through the rescue And it is also possible to irradiate the light source through the light emitting part for a long time through the continuous development of the power generation means, thereby increasing the probability of the structure of the victim, thereby minimizing the damage of the person caused by the accident. .

Further, the power generating magnets of the power generating means provided inside the case are disposed facing each other at the same pole as the first magnet located at the upper portion and the second magnet located at the lower portion, , Thereby providing a self-generating portable portable life support which can be easily lifted and lowered even in a minute swing, and excellent power generation efficiency can be expected.

According to another aspect of the present invention, there is provided a self-generating portable marine life rescue light emitting diode, comprising: a case having a space therein; a light emitting unit provided on an upper portion of the case to emit light when power is supplied; A reflection cover installed at an upper portion of the case to reflect light emitted from the light emitting portion to a wide area; a power generator installed in the case to generate electricity by self-generated vibration and to store the generated electricity; And a control unit for detecting the amount of electricity generated by the power generation unit and supplying power to the light emitting unit.

In addition, the power generating means is fixed inside the case, and the lower magnet has a first magnet disposed on the upper portion of the N pole and an S pole on the lower portion thereof. A second magnet disposed vertically spaced apart from the first magnet, a power generation coil spirally formed between the first magnet and the second magnet, and a second magnet disposed between the first magnet and the second magnet And an upper portion of the S pole is formed in the lower portion of the power generating coil so as to face the same pole as the first magnet and the second magnet so that the first and second magnets A first connection wire which is electrically connected to the power generation coil at one end and is electrically connected to the capacitor at the other end to transmit electricity generated by the power generation coil to the capacitor, A rectifier for converting an AC current generated and transmitted from the power generation coil into a DC current, a capacitor for storing electricity supplied through the connection wire, the capacitor being electrically connected to the first connection wire, And a second connection wire electrically connected to the capacitor and the other end electrically connected to the light emitting unit and supplying power to the light emitting unit through the capacitor,

The electric power is generated in the power generation coil by an electromagnetic induction action when the power generation magnets are raised or lowered due to external vibrations or fluctuations and the generated electricity is charged to the capacitor through the first connection wire,

The controller detects the amount of electricity charged in the capacitor and controls the power supply to be supplied from the capacitor to the second connection wire so that the light emitting unit emits light when the light emitting unit is charged with a light emitting current capable of blinking .

The driver may further include a driver for amplifying a power provided from the capacitor to induce amplification of brightness of a light source irradiated from the light emitting unit, the power being supplied from the capacitor.

And a battery electrically connected to the second connection wire to supply power to the light emitting unit,

The control unit controls the light emitting unit to operate using a power source stored in the battery, and to use a power source to charge the capacitor when the power source of the battery is exhausted.

Also, the reflective cover may have a rough surface, so that the light source irradiated from the light emitting unit may be irregularly reflected while passing through the reflective cover, thereby guiding the light source to be wide.

As described above, according to the self-generated portable marine life support system according to the present invention, power generation means capable of providing electricity to a light emitting portion that self-generates electricity by shaking of a case, stores the generated electricity, It is possible to continuously provide the light source for the structure by emitting the light emitting portion successively by using electricity generated through the electricity generating means while staying in the sea and waiting for the structure, The light source can be irradiated through the light emitting part for a long time through the continuous development of the power generation means, thereby increasing the probability of the structure of the victim and minimizing the damage caused by the accident.

Further, the power generating magnets of the power generating means provided inside the case are disposed facing each other at the same pole as the first magnet located at the upper portion and the second magnet located at the lower portion, So that the power generating magnets can be easily raised and lowered even in a slight fluctuation, and excellent power generation efficiency can be expected.

1 is a conceptual diagram of a self-generating portable marine life rescue vehicle according to an embodiment of the present invention
Fig. 2 is a perspective view of the self-generating portable marine life rescue shown in Fig.
3 is an exploded perspective view of the self-
Fig. 4 is a cross-sectional view taken along the AA line of the self-
Fig. 5 is a diagram showing the use state of the self-generating portable salvage life support shown in Fig. 2

A self-generating portable marine life support according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. Detailed descriptions of well-known functions and constructions that may be unnecessarily obscured by the gist of the present invention will be omitted.

FIG. 1 is a conceptual diagram of a self-generating portable marine life rescue vehicle according to an embodiment of the present invention, FIG. 2 is a view 3 is an exploded perspective view of the self-generating type portable life support lifespan shown in Fig. 2, Fig. 4 is an exploded perspective view of the self-generating portable lifetime lifting support And FIG. 5 shows the state of use of the self-generating portable marine life support shown in FIG. 2, respectively.

As shown in the drawing, a self-generating portable marine life light 100 according to an embodiment of the present invention includes a case 10, a light emitting portion 20, a reflective lid 30, a power generating means 40 And a control unit 50. The control unit 50 is a control unit.

As shown in FIGS. 2 to 4, the case 10 has a space therein and is formed into a long cylindrical shape so that it can be easily grasped by a user.

On one side of the case 10 is provided a conventional on-off switch 2 for controlling the ON-OFF of the apparatus so that the user can select the self-generating portable marine life preserver 100 The operation of the control unit 10 can be easily controlled.

2 to 4, the case 10 includes a binding body 80 on one side of the case 10 so that the case 10 can be easily and firmly coupled to the lifejacket 1,

The binding body 80 is fixed to one side of the case 10 and has a body 81 which is open at one side and a screw 81 which is formed at one end of the body 81 and is screwed to the other end of the body 81, The case 10 can be easily and securely fastened to the lifejacket 1 through the binding body 80 as shown in FIG. .

As shown in FIGS. 1, 3 and 4, the light emitting unit 20 emits light by receiving power, and transmits a structural signal to the surroundings. The light emitting unit 20 is installed above the case 10.

Here, the light emitting unit 20 preferably includes a light emitting diode (LED) that is bright, has a long service life, is low in power consumption and can be easily used for a long period of time.

2 to 4, the reflection cover 30 is installed on the upper portion of the case 10 to reflect light emitted from the light emitting portion 20 widely to the surroundings,

4B, the light emitted from the light emitting unit 20 is reflected by the reflection cover 30 while being reflected by the reflection cover 30 so that the light source is widely provided around the reflection cover 30 Induction is preferred.

As shown in FIGS. 1 to 4, the power generating means 40 is installed inside the case 10 to self-generate electricity by shaking, and stores the generated electricity,

The first magnet 41 is fixed to the inside of the case 10 so that the upper portion of the N pole is formed with the S pole. The lower portion of the N pole is S A second magnet 42 disposed vertically spaced apart from the first magnet 41 and a second magnet 42 disposed between the first magnet 41 and the second magnet 42, A coil 43 and a power coil 43 positioned between the first magnet 41 and the second magnet 42. The lower portion of the S pole is formed with an N pole, A power generation magnet 44 which floats between the first magnet 41 and the second magnet 42 through a repulsive action by facing the same pole as the first magnet 41 and the second magnet 42, And the other end is electrically connected to the capacitor 47 to transfer electricity generated by the power generation coil 43 to the capacitor 47 A rectifier 46 which is formed on the first connection wire 45 and converts the alternating current generated and transmitted from the power generation coil 43 into a direct current; A capacitor 47 electrically connected to the first connection wire 45 and storing electricity supplied through the first connection wire 45, one end electrically connected to the capacitor 47, And a second connection wire (48) electrically connected to the light emitting unit (20) and supplying power to the light emitting unit (20) through the capacitor (47).

That is, as shown in FIG. 4C, when the generator magnet 44 is raised or lowered due to external vibration or shaking, an electromotive force is generated in the generator coil 43 by an electromagnetic induction action. Is charged into the capacitor (47) through the first connection wire (45).

4D, the control unit 50 detects the amount of electricity charged in the capacitor 47. When the light emitting unit 20 is turned on, So that power is supplied to the second connection wire 48 to control the light emitting unit 20 to emit light.

1, the brightness of the light source irradiated from the light emitting unit 20, which is supplied with power from the capacitor 47, is amplified by amplifying the power supply (output) provided from the capacitor 47, So that even when a small amount of power is supplied from the capacitor 47, the output is amplified through the driver 60 so that the light emitted from the light emitting part 20 can be emitted at a high luminance. .

Here, it is a matter of course that a normal boost can be used for the driver 60.

As shown in FIGS. 1 and 3, the control unit 50 detects the amount of electricity generated by the power generation unit 40 and determines whether or not the power is supplied to the light emitting unit 20.

When electricity is continuously supplied to the light emitting unit 20 in a state where the electricity is not sufficiently stored in the capacitor 47, the electricity is supplied through the power supply unit 40, The light emitted from the light emitting unit 20 is low in brightness and can not be efficiently sent to the surroundings due to the low power of the light source. Therefore, the control unit 50 controls the light emitting unit 20) is charged (stored) in the capacitor 47, the power is supplied to the light emitting unit 20 through the capacitor 47 to send an efficient structure request to the periphery.

As shown in FIG. 1, FIG. 3 and FIG. 4, a battery 70 is electrically connected to the second connection wire 48 and supplies power to the light emitting unit 20. ,

4B, the controller 50 operates the light emitting unit 20 using the power stored in the battery 70. When the power of the battery 70 is exhausted, the capacitor 47 To be used for power supply.

That is, before the electric power is sufficiently stored in the capacitor 47 through the electric power generating means 40, the light emitting unit 20 is illuminated using the power stored in the battery 70, It is desirable to induce the rapid structure of the victims.

The portable self-generated life resisting light 100 of the present invention having the above-described components is self-generated by the shaking of the case 10, stores the generated electricity, and emits light to the light emitting unit 20 The electric power generated by the electric power generating means 40 is supplied to the light emitting portion 20 in a state where the electric power generating means 40 is provided inside the case 10, The light emitting unit 20 can be lighted continuously for a long time by continuously generating power by the power generation means 40. In addition, It is possible to irradiate a light source to increase the probability of the structure of the victim, thereby minimizing the damage caused by the accident.

The power generating means 40 of the power generating means 40 installed in the case 10 has the same pole as the first magnet 41 located at the upper portion and the second magnet 42 located at the lower portion, So that the power generation magnets 44 can be easily raised and lowered even in a slight fluctuation, so that superior power generation efficiency can be expected. There is an effect that can be.

The self-generating portable marine life-resisting light 100 according to the embodiment of the present invention having the above-described configuration performs a rescue request to the surroundings using the following.

First, as shown in FIG. 4A, when a marine accident such as a ship or an airplane occurs, the passenger and the crew are able to carry the self-generating portable portable telephone of the present invention through the binding of the binding body 80 while wearing the lifejacket 1 The life support lamp 100 is easily fixed to the life vest 1 and jumps to the sea to wait for the structure.

It goes without saying that the apparatus is operated by operating the on-off switch 2 of the self-generating portable marine life support lamp 100 of the present invention.

4B, the control unit 50 first operates the flash unit of the light emitting unit 20 by using the power stored in the battery 70, . At this time, the power supplied through the battery 70 is amplified through a driver, and the light emitting unit 20 outputs a light source with high luminance.

4C, when the power source of the battery 70 is exhausted, the controller controls the electric power charged in the capacitor 47 of the power generation means 40 by the external vibration or shake to the light emitting unit 20, So that the light emitting unit 20 is lighted and the light source for the structure is continuously provided through the light emitting unit 20 to the surroundings.

4D, the controller 50 detects the amount of electricity charged in the capacitor 47, and when the light emitting current to which the light emitting unit 20 is blinking is charged, And the power is supplied to the light emitting unit 20 so that the light emitting unit 20 is blinked.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. You will understand the point. It goes without saying that variations can be made by those skilled in the art without departing from the spirit of the present invention. Accordingly, the scope of claim of the present invention is not limited within the scope of the detailed description, but will be defined by the following claims and technical ideas thereof.

1. Life jacket 2. On-off switch
10. Case 20. Light-
30. Reflecting cover 40. Power generating means
41. First magnet 42. Second magnet
43. Generator Coils 44. Generator Magnets
45. First connection wire 46. Rectifier
47. Capacitor 48. Second connection wire
50. Control section 60. Driver
70. Battery 80. Binding body
81. Body 82. Binding nut
100. Self-generating portable portable lifesaving lights

Claims

For example,
A case 10 having a space therein;
A light emitting unit 20 installed on the upper portion of the case 10 to emit light by being supplied with power;
A reflection cover 30 installed at an upper portion of the case 10 to widely reflect light emitted from the light emitting portion 20 to the surroundings;
A power generator 40 installed inside the case 10 to generate electricity by shaking and store the generated electricity; And
And a control unit (50) for detecting the amount of electricity generated by the power generation unit (40) and supplying power to the light emitting unit (20).

The method according to claim 1,
The power generation means (40)
A first magnet 41 installed and fixed in the case 10 so that an S pole is formed at an upper portion of the N pole,
A second magnet 42 disposed at the lower portion of the case 10 and having an S pole at an upper portion of the N pole and a vertically spaced apart portion at a lower portion of the first magnet 41,
A power generating coil 43 spirally formed between the first magnet 41 and the second magnet 42,
And an upper portion of the S pole is formed with an N pole so that the first magnet 41 and the second magnet 42 are disposed in the power generation coil 43. The first and second magnets 41, A power generating magnet 44 which is disposed between the first and second magnets 41 and 42 to face each other with the same pole as the magnet 42 and floats between the first and second magnets 41 and 42,
And the other end of which is electrically connected to the capacitor 47 and is connected to a first connection wire 45 for transmitting electricity generated by the power generation coil 43 to the capacitor 47 )and,
A rectifier 46 formed on the first connection wire 45 to convert an AC current generated and transmitted by the power generation coil 43 into a DC current,
A capacitor 47 which is electrically connected to the first connection wire 45 and stores electricity supplied through the first connection wire 45,
The other end of the second connection wire is electrically connected to the capacitor 47. The other end of the second connection wire is electrically connected to the light emitting unit 20 and supplies power to the light emitting unit 20 through the capacitor 47. [ (48)
When the power generation magnets 44 are raised or lowered due to external vibrations or fluctuations, an electromotive force is generated in the power generation coils 43 by an electromagnetic induction action. The generated electricity is transmitted to the first connection wires 45, To the capacitor 47,
The control unit 50 detects the amount of electricity charged in the capacitor 47 and supplies the power from the capacitor 47 to the second connection wire 48 when the light emitting unit 20 is charged with the flashing current, So that the light is emitted from the light emitting unit (20).

3. The method of claim 2,
A driver 60 for amplifying a power supplied from the capacitor 47 to induce amplification of the brightness of a light source irradiated from the light emitting unit 20 supplied with power from the capacitor 47; Wherein the self-generated portable lifesaving rescue light is provided.

3. The method of claim 2,
And a battery 70 electrically connected to the second connection wire 48 to supply power to the light emitting unit 20,
The control unit 50 operates the light emitting unit 20 using the power stored in the battery 70 for the first time and uses the power charged in the capacitor 47 when the power of the battery 70 is exhausted A portable self-generating type portable lifesaving lamp, etc.

The method according to claim 1,
The surface of the reflection cover (30) is unevenly formed so that a light source irradiated from the light emitting portion (20) diffuses the reflection light through the reflection cover (30) Portable portable liferafts.

The method according to claim 1,
And a binding body (80) is further formed on one side of the case (10) so that the case (10) can be easily and firmly bound to the lifejacket (1).