JPH11232902A - Small electrical light-emitting body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely flash and turn off a light-emitting body quickly and easily by exposing a first terminal and a second terminal to the outside of a housing body, electrically connecting the first and second terminals together via conduction based on conductive liquid wetting the housing body or based on a conductive member, and emitting flashing light through a translucent part in the housing body. SOLUTION: When a housing body 3 is immersed in a conductive liquid such as sea water, a first terminal 8 and a second terminal 9 exposed to the outside of the housing body 3 are connected together electrically, and a light- emitting element in a flashing light-emitting device using a battery 4 as an electric source is flashingly lightened, so that flashing light is emitted through a translucent part in the housing body 3. Alternatively, a light flashing condition can be accomplished by moistening the outside surface part, in which the first terminal 8 and the second terminal 9 are exposed, in the housing 3 with the conductive liquid. For stopping the emission of the flashing light, the housing 3 is pulled up from the liquid, the first terminal 8 and the second terminal 9 are wiped or dried out, and the first terminal 8 and the second terminal 9 are electrically disconnected from each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a small-sized electric light-emitting element which repeatedly turns on and off at a predetermined cycle and emits light in a blinking state (hereinafter simply referred to as blinking). The present invention relates to a small electric light-emitting element used to observe the movement of fish, to observe the movement of a fishing float in a dark place, and as a fishing light, identification light, accessory, interior, security light, and construction light.

[0002]

2. Description of the Related Art A conventional small electric light emitting body has a structure in which a light emitting element provided in a housing is turned on by setting a battery in the housing, and a light emitting element is turned off by removing the battery from the housing. is there. For this reason, in a state where the light emitting element is turned off, the battery and the container are separated and stored,
Or keep in a container. In order to house the battery in the housing, it is necessary to reversely insert the battery into the battery socket. When turning on the light-emitting element again, the former requires time and effort to search for the battery, and the latter requires time and effort to remove the battery from the container and re-insert it into the battery socket. Is bad. Further, the container has a structure in which the container is vertically divided into two parts so that the battery can be taken in and out, and the upper and lower disassembled portions of the container are connected by screwing. In addition, the screwed portion has a waterproof structure, and the appearance of the electric floating is likely to be increased by the waterproof structure, and there is a problem that it is difficult to reduce the size.

[0003]

A first object to be solved by the present invention is to solve these problems of the prior art, and to easily and quickly and reliably turn on and off a light emitting element.
An object of the present invention is to provide a small-sized electroluminescent body having improved workability. A second object is to simplify the structure and to further reduce the size of the external appearance.

[0004]

Means for Solving the Problems The structure of the present invention which has solved the above problems is as follows: 1) A blinking light emitting device which generates blinking light when a first terminal and a second terminal are energized is provided with a wall facing the light emitting element. The first terminal and the second terminal are accommodated in a light-transmitting hermetically sealed container, and the first terminal and the second terminal are exposed to the outside of the container at a predetermined interval. A small electroluminescent body characterized in that the first terminal and the second terminal are energized through a member to emit flickering light from the light-transmitting portion of the housing. 2) The first terminal and the second terminal Is housed in a sealed housing whose light-emitting element opposes a light-transmitting wall, and the first terminal and the second terminal are separated by a predetermined distance. The first terminal and the second terminal are exposed outside the housing, and A switch circuit for alternately switching between blinking and extinguishing of the light-emitting element of the blinking light-emitting device with a signal at the time of powering is provided in the housing, and the housing is connected to the first terminal via a conductive liquid or a conductive member. Each time the second terminal is energized, the light emitting device of the blinking light emitting device is switched between blinking and extinguishing the light emission of the blinking light emitting device from the light transmitting portion of the housing. 3) The light emitting elements of the blinking light emitting device face each other. A switch circuit is provided for accommodating a blinking light emitting device inside a bendable cylindrical container whose wall surface is translucent, and for turning on and off a light emitting element of the blinking light emitting device by bending the container. A small electric light-emitting body characterized in that the light of the blinking light-emitting device from the light-transmitting portion of the container is blinked or turned off by bending the container. 4) Power supply of the blinking light-emitting device Batteries inside the container 5) The small-sized electroluminescent body according to the above 1) or 2) 5) The small-sized electroluminescent body according to the above 3) in which a battery serving as a power source of the blinking light-emitting device is accommodated in a housing 6) A battery and a blinking using the battery as a power source The light-emitting device is housed in a housing in which the light-emitting element of the blinking light-emitting device faces the light-transmitting wall, and the battery can advance and retreat with respect to the light-emitting element. A switch circuit for switching on and off of the element; and a light-emitting device, wherein the light emission of the light-emitting device from the light-transmitting portion of the container is turned on or off when the battery advances or retreats. Body 7) The small-sized electroluminescent body according to the above 6), in which an advancing / retreating device for moving the battery is protruded from the housing 8) The small-sized electroluminescent body according to the above 6), in which the end portion of the advancing / retreating battery is protruded from the housing The container is a vertically long cylinder The small-sized electroluminescent body according to the above item 6), wherein the battery is made to extend and retract with respect to the light emitting element by expanding and contracting the container, and the container is a closed container. 3), 5),
6), 9) The small-sized electroluminescent body described in any one of 11) 11) A packing is interposed between the peripheral surface of the advancing / retreating tool and the inner surface of the housing to seal a space surrounded by the housing, the advancing / retreating tool, and the packing. 12) The small-sized electroluminescent body according to 7), 12) a space between the peripheral surface of the battery and the inner surface of the housing, and a space surrounded by the housing, the battery, and the packing sealed by interposing a packing. Electroluminescent body 13) The above-mentioned 1), 2), 4), 10), 11), 12 in which a fluorescent substance is applied to the surface of the part of the container where the light emitting element is located or the fluorescent substance is mixed in the part of the container. 14) The small-sized electroluminescent body according to any one of the above 14), 3), 5), 6), and 7) in which a fluorescent substance is applied to the surface of the part of the container where the light emitting element is located or the fluorescent substance is mixed in the part of the container. ), 8), 9) Small electric luminous body according to any of 15) Flashing light emitting device The above 1) having a plurality of elements
14) The small-sized electroluminescent body according to any one of the above 16) The above 1), 2), 4), 10), 1 in which a battery is used as a power source of the blinking light emitting device and the battery is housed in a housing.
1), 12) and 13) An electric float for fishing in which the small electroluminescent body according to any one of 1), 12) and 13) is floated on the water surface by adjusting its weight and buoyancy.

[0005]

According to the first aspect of the present invention, the first body exposed outside the housing by immersing the housing in a conductive liquid such as seawater.
The terminal and the second terminal are energized, and the light-emitting element of the blinking light-emitting device using the battery as a power source emits blinking light to emit blinking light from the light-transmitting portion of the housing to the outside. Alternatively, the flickering light emission state can be obtained by wetting the outer surface portion of the container where the first terminal and the second terminal are exposed with a conductive liquid. When stopping blinking light emission, the container is pulled up from the liquid, and the first terminal and the second terminal are wiped or dried to make the first terminal and the second terminal non-conductive, and the blinking light emission is stopped. According to the second aspect of the present invention, each time the first terminal and the second terminal are energized by the switch circuit, the light emitting element of the blinking light emitting device can be repeatedly switched between blinking and extinguishing. The blinking light emission can be stopped by turning off the current and the second terminal once and then turning on the current again. The invention according to claim 2 can be used not only in a liquid having conductivity but also in a liquid without conductivity or in air. According to the third aspect of the present invention, the light emission of the light emitting element of the blinking light emitting device housed in the housing can be turned on or off by bending the cylindrical housing by the switch circuit. In a state where the container is elongated without being bent, the state is opposite to the state where the container is bent. According to the invention of claim 6, the battery which is housed in the housing so as to be able to move forward and backward is pushed or retracted by a finger from outside the housing or using a member for moving forward and backward, and the light emission of the light emitting element is started by the switch circuit. Alternatively, light emission can be stopped. According to the ninth aspect of the present invention, the housing is formed in a tubular shape, and furthermore, the accommodating body is expanded and contracted by expanding and contracting a bellows provided in the middle of the accommodating body. Advances with the body relative to the light emitting element. In addition, when the contracted bellows is extended, the battery retracts together with the container. As described above, the battery moves forward and backward due to the shrinkage of the container.
Turn off to start or stop light emission of the light emitting element. The invention according to Claims 1, 2, 4, 10, 11, 12, and 13 is for fishing to float on the water surface by sealing the internal space of the container and providing waterproofness, and adjusting the weight and buoyancy of the small electric light emitter. I'm floating. When the light emission of the floating is started or stopped, the light emission is performed in the same manner as described above. In any of the claims, the use of the blinking light makes it possible to distinguish from the others by using the blinking light, to make it stand out, to be easy to understand, and to make use of the taste.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS As a blinking light emitting device, there are a device in which a blinking circuit and a normal LED are combined, and a device using a blinking light emitting element. The blinking light emitting element is an element that repeatedly turns on and off (blinks) in a normally applied state, and is a device in which a blinking circuit is sealed in a normal LED. The blinking cycle, the light-emission ON time t1 in the blinking state, the light-emission OFF time t2 in the blinking state, and the ratio t1 / t2 between t1 and t2 are appropriately determined according to the purpose, application, and taste. By changing the flashing cycle, the above-mentioned t1, the above-mentioned t2, and the time t1 / t2, even if there are a plurality of lighting lights or flashing lights nearby, it can be distinguished from the others. It will be more noticeable, easier to understand than others, and more interesting. Batteries include rod-shaped pins, disc-shaped buttons, and regular dry cells.
It is desirable to choose from cost. An example of the blinking circuit is shown in the embodiment, but the circuit is not limited because there are various types. The container may have a vertically long cylindrical shape, a box shape, or the like, depending on the usage. Further, the container may be sealed or non-sealed. In the container, the whole or a part of the wall surface facing the light emitting element of the blinking light emitting device may be translucent or transparent. The container may be soft or hard,
Examples of the former soft material include polyethylene and polypropylene. The battery serving as the power source of the blinking light emitting device is generally housed in a housing, but may be provided outside the housing. As the light emitting element of the blinking light emitting device, there are an LED and a lamp.
Is used. In the invention according to the third aspect, it is general that the container is extended without being bent, so that the container is turned on and off, and the container is bent to be turned off, but conversely, the container is bent. In some cases, the light may be turned off. The fluorescent colors of fluorescent substances applied to the surface of the container or mixed with the resin of the container include red, blue, green, yellow, orange, indigo, purple, and white, but the colors are Decide according to the application. The tip of the container that makes the tip of the container transparent or translucent and emits flashing light with the LED emission color may be milky white or brown, and may be other colors as long as it has translucency.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an explanatory view showing a use state of the first embodiment, FIG. 2 is an explanatory view showing an attachment state of the small electroluminescent body in the first embodiment, and FIG. 3 is a longitudinal sectional view of the small electroluminescent body in the first embodiment. FIG. 4 is a circuit diagram of the small electroluminescent element in the first embodiment, FIG. 5 is a longitudinal sectional view of the small electroluminescent element in the second embodiment, and FIG. 6 is an internal structure of the small electroluminescent element in the second embodiment. FIG. 7 is a circuit diagram of the small-sized electroluminescent body according to the second embodiment. FIG. 8 is a longitudinal sectional view of the small-sized electroluminescent body according to the third embodiment. FIG. 10 is a vertical cross-sectional view in a blinking state, FIG. 10 is a vertical cross-sectional view in a light-off state of a small electroluminescent body in Example 4, and FIG.
FIG. 12 is a vertical cross-sectional view of the small electroluminescent body in a blinking state in FIG.
3 is a vertical cross-sectional view of the small electroluminescent body in the blinking state in the sixth embodiment, FIG. 14 is a vertical cross-sectional view of the small electroluminescent body in the off state in the sixth embodiment, and FIG. FIG. 16 is a vertical cross-sectional view of a light emitting state of a small electroluminescent body according to a seventh embodiment, and FIG. 17 is a vertical cross-sectional view of a flashing state of a small electroluminescent body according to an eighth embodiment. 18 is a vertical cross-sectional view of the small electroluminescent body in Example 8 in an extinguished state, and FIG. 19 is Example 9;
FIG. 20 is a vertical cross-sectional view of the small electroluminescent body in a blinking state in FIG. 20, FIG.
1 is a vertical cross-sectional view of a small electroluminescent element in Example 10 in an extinguished state, FIG. 22 is a vertical cross-sectional view of a small electroluminescent element in Example 11 in an extinguished state, and FIG. FIG. 24 is a vertical cross-sectional view of a light emitting state of a small electroluminescent element in Example 13 in a blinking state, and FIG. 25 is a vertical cross-sectional view of a light emitting state of a small electroluminescent element in Example 13; 26 is a vertical cross-sectional view of the small electroluminescent body in Example 14 in a blinking state, FIG.
FIG. 28 is a vertical cross-sectional view of a small electroluminescent element in Example 14 in a light-off state, FIG. 28 is a vertical cross-sectional view of a flashing state of a small electroluminescent element in Example 15, and FIG. FIG. 30 is an explanatory view showing a use state in Example 16, FIG. 31 is a structural explanatory view of a blinking light emitting element, FIG. 32 is a longitudinal sectional view in a blinking state of Example 17, and FIG. 34 is a vertical cross-sectional view of Example 18 in a light-off state, and FIG. 34 is a vertical cross-sectional view of Example 18 in a blinking state.

A first embodiment shown in FIGS. 1 to 4 is an example in which the display automatically blinks while immersed in seawater. The second embodiment shown in FIGS. 5 to 7 and the third embodiment shown in FIG. 8 are examples in which blinking and extinguishing are alternately switched each time the first terminal and the second terminal are energized. In the fourth embodiment shown in FIGS.
This is an example of switching off. Embodiment 5 shown in FIGS.
The embodiment 6 shown in FIGS. 13 and 14, the embodiment 7 shown in FIGS. 15 and 16 and the embodiment 8 shown in FIGS. This is an example in which the container is extended and turned off. The ninth embodiment shown in FIGS. 19 and 20 is an example in which a bendable container is extended without being bent to make a blinking state, and the container is bent and turned off. Example 10 shown in FIG. 21 and Example 1 shown in FIG.
1 and the twelfth embodiment shown in FIG.
This is an example in which the light is turned off when the advancing / retreating device is retracted. Embodiment 13 shown in FIGS. 24 and 25 and Embodiment 14 shown in FIGS.
The battery is moved forward and blinks with the embodiment 15 shown in FIGS.
This is an example in which the battery is retracted and turned off. Example 16 shown in FIG. 30 is an example in which a small electric light-emitting body is used as a fishing light. FIG. 31 is a structural explanatory view showing a blinking light emitting element used in the example. Example 17 shown in FIG. 32 is different from Example 5 in that a blinking light emitting element type LED
This is an example in which the combination of the ED and the blinking circuit chip is changed and the position of the bellows is changed. Example 18 shown in FIGS. 33 and 34 is different from Example 5 in that an insulator is attached to the negative pole of the battery, the terminal is changed, and when the bellows is extended, blinking is performed and light is turned off when contracted, as opposed to Example 5. It is.

Example 1 (see FIGS. 1 to 4) In the figures, reference numeral 1 denotes a small electric light-emitting body, 2a denotes an LED serving as a light-emitting element of a blinking light-emitting device, and 3 denotes a closed internal space whose inner diameter is about the outer diameter of a battery. And a transparent cylindrical container having a height of about 5 cm and made of polypropylene or polyethylene, 4 is a battery, 5 is a positive electrode of a battery, 6 is a negative electrode of a battery, 7 is a weight, 8 is a container 3 A first terminal 9 is exposed from the lower end of the housing 3 and connected to the blinking light emitting device, a second terminal 9 is exposed from the lower end of the housing 3 and connected to the blinking light emitting device, and 10 is exposed outside the housing 3. A switch circuit 12 blinks and emits light while the first terminal 8 and the second terminal 9 are energized, 12 is a thread, 13 is a substantially C-shaped member for attaching the small electric luminous body 1 to the thread 12 and An elastic holder 14 is provided for the housing 3 facing the LED 2a. A red fluorescent substance applied to the outer surface of the tip portion;
6 is a blinking light emitting device.

In the first embodiment shown in FIGS. 1 to 4, a fishing line 12 such as a fishing hook or a weight 7 is passed through a holder 13 and the holder 13 is attached to a side surface of the small electroluminescent body 1. The electroluminescent body 1 is set in the middle of the yarn 12. After that, the small electroluminescent body 1 is thrown into the sea together with the street thread 12. The internal space of the container 3 is sealed, and the small electric light emitter 1 floats on the sea surface. In the small-sized electroluminescent body 1, the first terminal 8 and the second terminal 9 exposed at the lower end of the housing 3 are energized by conductive seawater, the switch circuit 10 is turned on, and the flashing circuit 45 is turned on. When turned off, the LED 2a powered by the battery 4 flashes and emits light, and the red fluorescent substance 14 applied to the outer surface of the tip of the container 1 causes the light of the LED 2a to flash out of the container 1 in red. , The electric float at night fishing. Further, if the small electroluminescent body 1 is pulled out of the sea and the first terminal 8 and the second terminal 9 are wiped or dried to be in a non-energized state, the switch circuit 1
0 is in the OFF state, and the LED 2a stops blinking and emits light. The fluorescent substance 14 may be applied to the outer surface of the distal end of the container 1 or may be kneaded into the resin and mixed into the wall of the distal end of the container 1. In addition, the blinking red light emission is performed by making the tip of the container 1 transparent or translucent to make the LE light emitting red.
The light emitting element of D may blink. Flashing light emitting device 4
The blinking circuit 45 of No. 6 utilizes the Schmitt circuit and uses the operational amplifier LM324.

Embodiment 2 (See FIGS. 5 to 7 and 31) FIG. 31 shows an example of a flashing light emitting element type LED in which a semiconductor chip of a flashing circuit is sealed. Figures 5-7
The middle 15 is a switch circuit that alternately switches between ON and OFF each time a signal of a rising voltage when the first terminal 8 and the second terminal 9 are energized receives a signal. In FIG. 31, 41a, 4
1b and 41c are bonding wires, 42 is a light emitting element, 43 is a semiconductor chip of a blinking circuit, and 44a and 44b are conductors. The LED 2b of the second embodiment shown in FIG.
Flashing circuit 4 minimized by using a semiconductor chip
3 is disposed on the conductor 44b together with the light emitting element 42,
Bonding wire 41 so that it can be energized with 44a
The light emitting element 42, the semiconductor chip 43 of the blinking circuit, and the conductors 44a and 44b are connected by the wires a, 41b, and 41c, and are sealed inside. When the LED 2b is energized, the light emitting element 42 emits light by blinking when the semiconductor chip 43 of the blinking circuit is turned on and off. In the small-sized electroluminescent body 1 according to the second embodiment shown in FIGS. 5 to 7, the switching circuit 15 alternately blinks and extinguishes the LED 2 b by a signal of a rising voltage when the first terminal 8 and the second terminal 9 are energized. , The small electric luminous body 1 is thrown into the sea without the LED 2b emitting light. When the small electroluminescent body 1 is immersed in seawater, the first terminal 8 and the second terminal 9 are turned on as in the first embodiment, and the switch circuit 15 is turned on,
The LED 2b, which is a blinking light emitting element in which a blinking circuit is enclosed by a semiconductor chip, emits blinking light. . When the small electric luminous body 1 is lifted from the sea surface, the LED 2b remains blinking and illuminated. After the surface is wiped to make the first terminal 8 and the second terminal 9 non-energized once, the surface is wetted again with a conductive liquid such as seawater, or a conductive member such as iron is connected to the first terminal 8 and the second terminal 9. For example, the first terminal 8 and the second terminal 9 are turned on by making contact with the terminal 9 to stop blinking light emission, and then the small electroluminescent body 1 in a state where no blinking light emission is performed is thrown into the sea. As a result, the small electroluminescent body 1 enters a blinking light emitting state when immersed in the sea. In the second embodiment, once the flashing light emission state is reached, the flashing light emission state is maintained, so that it can be used not only in the sea but also in a wide range of places such as ponds, lakes, and rivers. The switch circuit 15 is a circuit configured using a toggle flip-flop, and is configured using four NAND gates (see FIG. 7). Further, the switch circuit 15 may be provided with a function of blinking the first terminal and the second terminal according to the number of times of energization, and adjusting the brightness by the number of times of energization. As the switch circuit 15 in the second embodiment, a semiconductor relay, an IC switch, and an IC relay are generally used.

Embodiment 3 (see FIGS. 8 and 31) Embodiment 3 shown in FIG. 8 is different from the small-sized electroluminescent body 1 of Embodiment 2 in that two LEDs 2b and two batteries 4 are used.
This is an example. By using two LEDs 2b, the amount of blinking light emission can be increased, and by using two batteries 4, the blinking light emission time can be lengthened. The two LEDs 2b may have the same emission color or different emission colors. The two LEDs 2b are blinking light emitting elements having a blinking circuit sealed therein as shown in FIG. Other symbols, configurations, functions and effects are the same as those of the second embodiment.

Embodiment 4 (see FIGS. 9, 10 and 31) Reference numeral 16 in FIGS.
a is a peripheral portion of the hole 16 bent inward, 17 is a resilient advance / retreat tool slidably inserted into the container 3 so as to protrude out of the hole 16, and 18 is a member of the container 3. A spring is provided in the internal space, one end of which is continuous with the second terminal 9 and the other end of which is opposed to the lower end surface of the battery 4 at an interval.
In the fourth embodiment shown in FIGS. 9 and 10, the other end of the spring 18 in the housing 3 is attached to the lower end surface of the battery 4 by advancing the reciprocating tool 17 projecting from the lower end of the housing 3 into the housing 3. Press
An electric current is supplied to the LED 2b to make it blink. Since the resilient advance / retreat tool 17 strongly presses against the inner surface of the container 3 by the elasticity of the advance / retreat tool 17 at the position of the container 3 which has advanced,
The LED 2b is held in a state where it is held at the advanced position and the other end of the spring 18 connected to the second terminal 9 is pressed against the lower end surface of the battery 4, and the LED 2b is turned on and off. In order to stop the blinking light emission, the other end of the spring 18 pressed against the lower end surface of the battery 4 is pulled away from the lower end surface of the battery 4 by retracting the advance / retreat tool 17 to stop the blinking light emission of the LED 2b. Since the advancing / retreating tool 17 advances and retreats in a state of being strongly pressed against the inner surface of the housing 3, the advancing / retreating tool 17 itself functions as a packing and keeps the internal space of the housing 3 in a sealed state. The advancing / retreating tool 17 is prevented from falling off by hitting the peripheral edge portion 16 a of the hole 16 of the container 3. The LED 2b is a blinking light emitting element in which a blinking circuit is enclosed as shown in FIG. Other symbols, configurations, functions and effects are the same as those in the first embodiment.

Fifth Embodiment (See FIGS. 11, 12, and 31) Reference numeral 20 in FIGS. 11 and 12 denotes a bellows formed in the middle of the housing 3. In Example 5 shown in FIGS. 11 and 12, the length of the container 3 can be expanded and contracted by forming the bellows 20 in the middle of the container 3. For this reason, by contracting the bellows 20 and shortening the length of the housing 3, the battery 4 in the housing 3 advances in the internal space of the housing 3 toward the LED 2 b. When the bellows 20 is in a contracted state, the first terminal 8 contacts the upper end of the battery 4 serving as the negative electrode 6 and the second terminal 9 contacts the side surface of the battery 4 serving as the positive electrode 5, When the bellows 20 is extended, only the second terminal 9 is provided so as to be separated from the side surface of the battery 4.
Therefore, the LED 2b blinks and emits light when the bellows 20 is contracted, and stops blinking when the bellows 20 is extended. Since the bellows 20 is held in a contracted state, continuous blinking light emission can be performed. When stopping blinking light emission, container 3
The upper and lower portions may be pulled in opposite directions to extend the bellows 20.
Other reference numerals, configurations, functions and effects are the same as those of the fourth embodiment.

Embodiment 6 (See FIGS. 13, 14, and 31) Embodiment 6 shown in FIGS. 13 and 14 has almost the same structure as that of Embodiment 5 except that the bellows 20 is extended. The first terminal 8 and the second terminal 9 are provided so that only the first terminal 8 is separated from the upper end of the battery 4 serving as the negative electrode 6 and the second terminal 9 is not separated from the side surface of the battery 4 serving as the positive electrode 5. That is the point. Other symbols, configurations, functions and effects are the same as those of the fifth embodiment.

Embodiment 7 (see FIGS. 15, 16, and 31) In the drawings, reference numeral 21 denotes a wiring for supplying electricity to the upper ends of the two batteries 4 which are the negative poles 6. Embodiment 7 shown in FIGS. 15 and 16 is an example in which two LEDs 2 b and two batteries 4 are used in the small electroluminescent body 1 of Embodiment 6. By using two LEDs 2b, the amount of blinking light emission can be increased, and by using two batteries 4, the blinking light emission time can be lengthened. The two LEDs 2b may have the same emission color or different emission colors. Other symbols, configurations, functions and effects are the same as those of the sixth embodiment.

Example 8 (see FIGS. 17, 18, and 31) In the drawings, reference numeral 22 denotes wiring fixed to the side surface of the battery 4 serving as the positive electrode 5 so as to protrude upward. In Example 8 shown in FIGS. 17 and 18, the second terminal 9 is
This is an example in which a conductive state is brought about by contact with a wiring 22 provided so as to protrude from a side surface of the wiring. When the bellows 20 is in a contracted state, the first terminal 8 contacts the upper end of the battery 4 serving as the negative pole 6, and the second terminal 9 is connected to the wiring 2 protruding from the battery 4.
2 and the LED 2b flashes and emits light. When the bellows 20 is extended, the first terminal 8 remains in contact with the negative pole 6 of the battery 4, but the second terminal 9 is separated from the wiring 22 extending from the battery 4, so that the LED 2b stops blinking and emitting light. Other symbols, configurations, functions and effects are the same as those of the fifth embodiment.

Embodiment 9 (see FIGS. 19, 20, 31) In the drawings, reference numeral 25 denotes a spring for urging the LED 2b toward the battery 4, 26 denotes a storage box for the small-sized light-emitting body 1, and 27 denotes a storage box. The provided horizontal bar, 28 is an L-shaped first projection provided at the same height position as the horizontal bar 27, and 29 is the horizontal bar 2
7 is an L-shaped second projection provided at a position lower than 7. FIG.
In the ninth embodiment shown in FIGS. 9 and 20, the container 3 is bendable using polyethylene as a material of the container,
The LED 2 b is slidably provided in the inner space of the housing 3, and the LED 2 b is urged toward the battery 4 by a spring 25. In addition, the container 3 does not bend when there is no external pressure. When the container 3 is elongated, the LED 2 b is connected to the spring 25.
Is retracted to the battery 4 side by the urging force, and is kept pressed against the battery 4 as it is, so that the first terminal 8 comes into contact with the upper end of the battery 4 and the LED 2b flashes and emits light. When stopping the flashing of the LED 2b, as shown in FIG.
6, the horizontal bar 27 of the storage box 26 hits the position of the storage body 3 where the battery 4 and the LED 2b are in contact with each other.
The lower end of the container 3 on the side of the battery 4 is pressed downward by a first projection 28 provided at the same height as the horizontal bar 27, and the LED is
The upper end of the container 3 on the 2b side is supported by a second protrusion 29 provided at a position lower than the horizontal bar 27, and the container 3 is held in a bent state. When the container 3 is held in a bent state, the LED 2b pressed by the battery 4 is
While sliding toward the upper end of the container 3 while compressing the first terminal 8.
Is separated from the upper end of the battery 4 and the blinking light emission stops. Other reference numerals, configurations, functions and effects are the same as those of the fourth embodiment.

Embodiment 10 (Refer to FIGS. 21 and 31) In FIG. 21, reference numeral 30 denotes an advancing / retreating tool screwed into a screw groove provided on an inner surface near the opening of the container 3 having a lower end opened, and 31 denotes a cooperatively retreating tool 3.
Reference numeral 32 denotes a ring-shaped packing attached to the outer surface of the battery 4, and a spring disposed at the upper end of the battery 4. In the tenth embodiment shown in FIG. 21, the battery 4 which becomes the minus pole 6 is advanced by turning the tool 30 by turning the tool 30 screwed into the container 3.
The spring 32 moves forward while compressing the spring 32 until the upper end contacts the first terminal 8. Since the advance / retreat tool 30 is held at the advanced position, the battery 4 comes into contact with the first terminal 8. In addition, since the second terminal 9 is always in contact with the side surface of the battery 4 which becomes the positive pole 5 irrespective of the advance / retreat of the battery 4, the state in which the advance / retreat tool 30 flashes and emits light can be maintained. To stop the blinking light emission, the reciprocating device 30 is turned in the reverse direction to reciprocate. The battery 4 is retracted by the biasing force of the spring 32 due to the retraction of the advance / retreat tool 30, the first terminal 8 is separated from the battery 4, and the blinking light emission stops. Providing the packing 31 on the advance / retreat tool 30 has a waterproof effect. Other reference numerals, configurations, functions and effects are the same as those of the fourth embodiment.

Embodiment 11 (See FIGS. 22 and 31) Reference numeral 33 in FIG. 22 denotes an elastic reciprocating device. In an eleventh embodiment shown in FIG. 22, the advancing / retreating device 30 in the small-sized electroluminescent body 1 of the embodiment 10 is changed to an elastic advancing / retreating device 33,
The elastic reciprocating device 33 presses against the inner surface of the housing 3 to increase the friction, and the frictional force holds the reciprocating device 33 at the reciprocating position. In addition, since the advancing and retreating tool 33 itself functions as a packing, the waterproof effect is high. Other symbols, configurations, functions and effects are the same as those of the tenth embodiment.

Embodiment 12 (see FIGS. 23 and 31) In Embodiment 12 shown in FIG. 23, the advancing / retreating tool 33 of the small-sized electroluminescent body 1 in the above-described Embodiment 11 is formed into an I-shape.
This is an example of preventing falling off. Other symbols, configurations, functions and effects are the same as those of the tenth embodiment.

Embodiment 13 (see FIGS. 24, 25 and 31) 35 in FIGS. 24 and 25 is an elastic cover attached to the outer periphery of the battery 4. Example 13 shown in FIGS.
The lower end of the battery 4 protrudes out of the housing 3, and the battery 4 is advanced and retracted by pushing the rear end of the battery 4 and sliding the battery 4 into the housing 3. Since the cover 35 provided on the outer periphery of the battery 4 functions as a packing, there is a waterproof effect.
Other reference numerals, configurations, functions and effects are the same as those of the fourth embodiment.

Embodiment 14 (see FIGS. 26, 27 and 31) In Embodiment 14 shown in FIGS. 26 and 27, the cover 35 attached to the outer periphery of the battery 4 in the small electroluminescent body 1 of Embodiment 13 is used. This is an example in which the cover 35 is shortened to a length that is not inserted into the housing 3 when the battery 4 is moved forward and backward. A packing 31 is provided on the upper part of the battery 4 to enhance the waterproof effect. Other codes, configurations, functions and effects are the same as those of the first embodiment.
Same as 3.

Embodiment 15 (See FIGS. 28, 29 and 31) In Embodiment 15 shown in FIGS. 28 and 29, the cover 35 attached to the outer periphery of the battery 4 in the small-sized electroluminescent body 1 of Embodiment 13 is shown. LE 32 so that it hits the upper end of
It is interposed between D2b and the battery 4. The spring 32 urges the battery 4 toward the LED 2b, and prevents the battery 4 from retracting due to vibration or the like during light emission. However, the spring 32 does not have such a large spring coefficient that the battery 4 retracted by hand is advanced to the LED 2b side.
It is held at a position retracted by friction generated between the container 5 and the container 3. Other symbols, configurations, functions and effects are the same as those of the thirteenth embodiment.

Embodiment 16 (See FIGS. 30 and 31) Reference numeral 36 in FIG. Example 16 shown in FIG.
Is an example in which the small electroluminescent body 1 of the first embodiment is submerged in water and used as a fish collecting light. The small-sized electroluminescent body 1 is attached to the yarn 12 using the holder 13 in the same manner as in the first embodiment. Other symbols, configurations, functions and effects are the same as those in the first embodiment.

Embodiment 17 (see FIGS. 31 and 32) Reference numeral 45 in FIG. 32 denotes a circuit portion of a blinking light emitting device including a blinking circuit and a switch circuit. In the seventeenth embodiment shown in FIG. 32, the LED 2b incorporating the blinking circuit in the fifth embodiment is changed to a combination of the LED 2a and the blinking circuit.
This is an example in which the position of is changed. Other symbols, configurations, functions and effects are the same as those of the fifth embodiment. Example 18 (see FIGS. 33 and 34) 47 in FIGS. 33 and 34 is an insulator. 33 and 3
In Example 18 shown in FIG. 4, an insulator 47 is provided in the lower half of the negative pole of the battery, the dimensions of the first and second terminals are changed, and the first terminal 8 is made of the insulator 47 when the bellows 20 is contracted. The second terminal 9 contacts the side surface of the battery 4 even when the bellows 20 is contracted or extended when the bellows 20 is extended. In this way, contrary to the fifth embodiment, when the bellows is extended, the LED 2b blinks and emits light.
Flashing light emission can be stopped. Other symbols, configurations, functions and effects are the same as those of the fifth embodiment.

[0027]

According to the present invention, blinking and extinguishing of the small electric light-emitting body can be easily and quickly and reliably performed, and workability of switching between blinking and extinguishing is greatly improved. Further, the structure of the small-sized light-emitting body can be simplified, and the manufacturing cost can be reduced, and a small-sized small-sized light-emitting body can be designed. Also, it is easy to distinguish from other things, it is conspicuous, easy to understand, and has a taste. In particular, it is effective even in a case where a large number of light emitting devices are present.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram illustrating a use state of a first embodiment.

FIG. 2 is an explanatory view showing a mounting state of the small electroluminescent body in the first embodiment.

FIG. 3 is a longitudinal sectional view of the small electroluminescent body in the first embodiment.

FIG. 4 is a circuit diagram of the small electroluminescent body in the first embodiment.

FIG. 5 is a longitudinal sectional view of a small electroluminescent body in Example 2.

FIG. 6 is a block diagram illustrating an internal structure of a small-sized electroluminescent body according to a second embodiment.

FIG. 7 is a circuit diagram of a small electroluminescent body according to a second embodiment.

FIG. 8 is a longitudinal sectional view of a small electroluminescent body in Example 3.

FIG. 9 is a vertical cross-sectional view of the small electroluminescent body in Example 4 in a blinking state.

FIG. 10 is a vertical cross-sectional view of a small electroluminescent body in Example 4 in an extinguished state.

FIG. 11 is a vertical cross-sectional view of a small electroluminescent body in Example 5 in a blinking state.

FIG. 12 is a vertical cross-sectional view of a small electroluminescent body in Example 5 in an extinguished state.

FIG. 13 is a vertical cross-sectional view of a small electroluminescent body in Example 6 in a blinking state.

FIG. 14 is a vertical cross-sectional view of a small electroluminescent body in Example 6 in an extinguished state.

FIG. 15 is a vertical cross-sectional view of the small electroluminescent body in Example 7 in a blinking state.

FIG. 16 is a vertical cross-sectional view of a small electroluminescent body in Example 7 in an extinguished state.

FIG. 17 is a vertical sectional view of a small electroluminescent body in Example 8 in a blinking state.

FIG. 18 is a longitudinal sectional view of a small electroluminescent body in Example 8 in a light-off state.

FIG. 19 is a vertical cross-sectional view of a small electroluminescent body in Example 9 in a blinking state.

FIG. 20 is a vertical cross-sectional view of a small electroluminescent body in Example 9 in an extinguished state.

FIG. 21 is a longitudinal sectional view of a small electroluminescent body in Example 10 in an extinguished state.

FIG. 22 is a vertical cross-sectional view of a small electroluminescent body in Example 11 in an extinguished state.

FIG. 23 is a vertical sectional view of a small electroluminescent body in Example 12 in an extinguished state.

FIG. 24 is a vertical sectional view of the small electroluminescent body in Example 13 in a blinking state.

FIG. 25 is a vertical cross-sectional view of a small electroluminescent body in Example 13 in an extinguished state.

FIG. 26 is a vertical sectional view of the small electroluminescent body in Example 14 in a blinking state.

FIG. 27 is a vertical cross-sectional view of a small electroluminescent body in Example 14 in an extinguished state.

FIG. 28 is a vertical sectional view of the small electroluminescent body in Example 15 in a blinking state.

FIG. 29 is a longitudinal sectional view of a small electroluminescent body in Example 15 in an extinguished state.

FIG. 30 is an explanatory diagram showing a use state in the sixteenth embodiment.

FIG. 31 is a structural explanatory view of a blinking light emitting element.

FIG. 32 is a vertical sectional view of the seventeenth embodiment in a blinking state.

FIG. 33 is a longitudinal sectional view of a small electroluminescent body in Example 18 in a light-off state.

FIG. 34 is a vertical sectional view of the small electroluminescent body in Example 18 in a blinking state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Small electric light-emitting body 2a LED 2b Flashing light-emitting LED 3 Container 4 Battery 5 Positive electrode 6 Negative electrode 7 Weight 8 First terminal 9 Second terminal 10 Switch circuit 11 Missing number 12 Thread 13 Holder 14 Fluorescent substance 15 Switch circuit 16 hole 16a Peripheral part 17 Advance / retreat tool 18 Spring 19 Missing number 20 Bellows 21 Wiring 22 Wiring 23 Missing number 24 Missing number 25 Spring 26 Storage box 27 Horizontal bar 28 First projection 29 Second projection 30 Advance / retreat tool 31 Packing 32 Spring 33 Advance / retreat tool 34 Missing number 36 Floating 45 Chip of flashing circuit 46 Flashing light emitting device 47 Insulator

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Kiyotaka Ikeda 65 Itogura, Koga City, Fukuoka Prefecture Nippon Chemiluminescence Co., Ltd.

Claims (16)

[Claims] 1. A flashing light-emitting device that generates flashing light when a first terminal and a second terminal are energized is housed in a sealed housing having a light-transmitting wall facing the light-emitting element. One terminal and the second terminal are exposed at a predetermined interval to the outside of the container, and the container is electrically connected to the first terminal and the second terminal via a conductive liquid or a conductive member. A small-sized light-emitting body, which emits blinking light from a light-transmitting portion of the housing. 2. A blinking light-emitting device which generates blinking light when a first terminal and a second terminal are energized is housed in a closed housing whose light-emitting element faces a light-transmitting wall. One terminal and the second terminal are exposed at a predetermined interval to the outside of the housing, and a signal when the first terminal and the second terminal are energized causes the light emitting element of the blinking light emitting device to blink or turn off. A switch circuit for alternately switching between is provided in the housing,
Each time the first terminal and the second terminal are energized through a conductive liquid or a conductive member, the container switches between flashing and extinguishing light emission of the flashing light emitting device from the light-transmitting portion of the container. A small electroluminescent body characterized by the above. 3. A blinking light-emitting device is housed inside a bendable cylindrical housing having a light-transmitting wall facing a light-emitting element of the blinking light-emitting device, and the blinking light is emitted when the housing is bent. By providing a switch circuit for switching on / off of the light emitting element of the device, and by bending the container, light emission of the blinking light emitting device from the light-transmitting portion of the container is made to either blink or turn off. Features a small electric light emitter. 4. The small-sized electroluminescent body according to claim 1, wherein a battery serving as a power source of the blinking light emitting device is housed in the housing. 5. The small-sized electroluminescent body according to claim 3, wherein a battery serving as a power source of the blinking light emitting device is housed in the housing. 6. A battery and a blinking light-emitting device using the battery as a power source are housed in a container whose light-emitting element faces the light-emitting element of the blinking light-emitting device is translucent, and moves the battery forward and backward with respect to the light-emitting element. A switch circuit is provided for switching between blinking and extinguishing of the light emitting element of the blinking light emitting device when the battery moves forward and backward, and blinks or turns off the light emission of the blinking light emitting device from the light transmitting portion of the housing when the battery moves forward and backward. A small-sized electroluminescent body characterized by being in any state. 7. The small-sized electroluminescent body according to claim 6, wherein an advancing / retreating device for advancing / retreating the battery protrudes from the housing. 8. The small-sized electroluminescent body according to claim 6, wherein an end portion of the battery that moves forward and backward protrudes from the housing. 9. The small-sized electroluminescent device according to claim 6, wherein the housing is formed in a vertically long cylindrical shape, and at least a part thereof is formed in a bellows so as to be expandable and contractable, and the battery is advanced and retracted with respect to the light emitting element by expansion and contraction of the housing. body. 10. The container according to claim 3, wherein the container is a closed container.
A small electroluminescent body according to any one of 5, 6, and 9. 11. The small-sized electroluminescent device according to claim 7, wherein a packing is interposed between the peripheral surface of the reciprocating tool and the inner surface of the housing to seal a space surrounded by the housing, the reciprocating tool and the packing. 12. The small-sized electroluminescent body according to claim 8, wherein a packing is interposed between a peripheral surface of the battery and an inner surface of the housing to seal a space surrounded by the housing, the battery, and the packing. 13. The container according to claim 1, wherein a fluorescent substance is applied to a surface of a part of the container where the light emitting element is located or a fluorescent substance is mixed in the part of the container. Small electric light emitter. 14. The method according to claim 3, wherein a fluorescent substance is applied to the surface of the part of the container where the light emitting element is located or the fluorescent substance is mixed in the part of the container. Small electric light emitter. 15. The small-sized electroluminescent body according to claim 1, wherein the flashing light emitting device has a plurality of light emitting elements. 16. The battery according to claim 1, wherein the battery is used as a power source of the blinking light emitting device, and the battery is housed in a housing.
An electric float for fishing, wherein the small electric light-emitting body according to any one of 1, 12, 13 is floated on the water surface by adjusting its weight and buoyancy.