JPH11311956A - Display tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely turn on or on/off a light emitting body at a using time, to display the own presence, to automatically turn off it at an unusing time and to surely prevent waste of a power source by providing an ON/OFF switch and an automatic switch automatically becoming an ON state at the using time between the light emitting body and the power source. SOLUTION: A display tool 1 is fitted to a bicycle wheel with a double coated adhesive tape after removing an exfoliation paper. In such a state, when the bicycle is used, the ON/OFF switch 10 becomes in an OFF state in the daytime, and the light emitting body 9 isn't turned on. However, the ON/OFF switch 10 becomes in the ON state at night, and the automatic switch 11 makes either one of a pair of fixed contacts be in the ON state by pushing any one of pressing bodies with a movable contact by centrifugal force caused by the rotation of the wheel. Then, a current from a battery 7 flows through the light emitting body 9 to turn on the light emitting body 9. Thus, the waste of the battery 7 is prevented efficiently.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display device capable of surely informing others of their whereabouts when going out at night or the like.

[0002]

2. Description of the Related Art Conventionally, a display device attached to a bicycle is configured to notify another person of the whereabouts of the bicycle by reflection of light such as a car light or a street light.

[0003]

The conventional display device utilizes reflected light, so that it can be manufactured at low cost. However, if reflected light cannot be obtained, no effect can be obtained.
There was the disadvantage of being dangerous.

The present invention has been made in view of the above-mentioned conventional drawbacks,
To provide a display device capable of reliably lighting or blinking a light-emitting element when used to indicate its own location, and automatically turning off the light when not in use to prevent waste of power. It is an object.

The foregoing and other objects and novel features of the invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings. However, the drawings are for explanation only, and do not limit the technical scope of the present invention.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a case body, a light-emitting body which is turned on or blinks by current from a power supply attached to the case body, and a light-emitting body and a power supply. ON, OF interposed between
The display device is composed of an F switch and an automatic switch that is automatically turned on when used.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 6, reference numeral 1 denotes a display device of the present invention which is used by being attached to a wheel 3 of a bicycle 2, and the display device 1 is mounted on the wheel 3. A case body 6 to which a double-sided adhesive tape 5 covered with a release paper 4 to be adhered and fixed is adhered, a battery 7 as a power source installed in the case body 6,
A light-emitting body 9 such as an LED, which is wired with a cord 8 and attached to the case body 6 so as to be lit by an electric current from
Automatically inserted in the code 8 when dark.
It comprises an ON / OFF switch 10 using an optical sensor in the N state, and an automatic switch 11 in the ON state when the wheel 3 rotates.

As shown in FIGS. 5 and 6, the automatic switch 11 has a case 13 having a cylindrical through-hole 12 formed of an insulating material, and protrudes into both ends of the through-hole 12 of the case 13. Fixed contacts 14 and 14 provided as described above, a ball-shaped movable contact 15 which can slide in the through-hole 12 to electrically connect the pair of fixed contacts 14 and 14, respectively. When the centrifugal force is not applied to the contact 15, the movable contact 15 and the pair of fixed contacts 14, 14 are constituted by urging members 16, 16 for preventing conduction between the pair of fixed contacts 14, respectively.

In the display device 1 having the above-mentioned structure, the release paper 4 is removed, and the double-sided adhesive tape 5 is attached to the wheel 3 of the bicycle 2 as shown in FIG. When the bicycle 2 is used in this state, the ON / OFF switch 10 is OFF in a bright daytime, and the light-emitting body 9 is not turned on, but the ON / OFF switch 10 is ON in a dark night. At the same time, the automatic switch 11 causes the movable contact 15 to press one of the urging members 16, 16 by centrifugal force caused by the rotation of the wheel 3, and turns on one of the pair of fixed contacts 14, 14. For this reason,
The current from the battery 7 flows to the luminous body 9, and the luminous body 9 is turned on. That is, in the display device 1 of the present invention, the ON / OFF switch 10 and the automatic switch 11 are in the OFF state except for the use state in which the wheel 3 is rotating at night when the light is dark, and the light emitting body 9 is not turned on. In addition, waste of the battery 7 can be efficiently prevented.

[0011]

Next, different embodiments of the present invention shown in FIGS. 7 to 45 will be described. In addition,
In the description of the different embodiments of the present invention, the same components as those of the first embodiment of the present invention are denoted by the same reference numerals, and duplicate description will be omitted.

The second embodiment of the present invention shown in FIGS. 7 to 9 is mainly different from the first embodiment of the present invention in that an automatic device having one pair of fixed contacts 14 is provided. With the use of the switch 11A, the mounting position of the display device 1A using the automatic switch 11A thus formed is limited, but the other points are the same as those of the first embodiment of the present invention. The same operation and effect as in the embodiment can be obtained.

The third embodiment of the present invention shown in FIGS. 10 and 11 is mainly different from the first embodiment of the present invention in that a blinking circuit 17 for blinking a light-emitting body 9 includes a battery 7. By providing the display device 1B provided with the blinking circuit 17 at the point where the light emitting body 9 is interposed between the light emitting body 9 and the light emitting body 9, the light emitting body 9 can be turned on in a blinking state.

In the fourth embodiment of the present invention shown in FIGS. 12 and 13, the main difference from the first embodiment of the present invention is that
N, such an O switch is used in that the OFF switch 10A is used.
N, display device 1 configured using OFF switch 10A
Even with C, the same operation and effect as those of the first embodiment of the present invention can be obtained.

The fifth embodiment of the present invention shown in FIGS. 14 and 15 is mainly different from the first embodiment of the present invention in that a cord 8 for connecting a battery 7 and a luminous body 9 is provided. In the point that only the automatic switch 11 is interposed in the display device 1D thus configured, the same operation and effect as those of the first embodiment of the present invention can be obtained.

In the sixth embodiment of the present invention shown in FIGS. 16 to 19, the main difference from the first embodiment of the present invention is that the case body 6A is attached to the dog by a screw or belt 18 or the like. The display device 1E thus configured has the same operation and effect as the first embodiment of the present invention in that it can be attached to a neck, crutches, a wheelchair, a cane, an umbrella, a stroller, or the like. Can be

The seventh embodiment of the present invention shown in FIGS. 20 to 22 is different from the first embodiment of the present invention mainly in the case body 6B which can be grasped by hand. In this regard, even if the display device 1F is configured using the case body 6B thus formed, the same operation and effect as those of the first embodiment of the present invention can be obtained.

In the eighth embodiment of the present invention shown in FIGS. 23 and 24, the main difference from the seventh embodiment of the present invention is that the case body 6C is turned on when grasped by hand. With the provision of the automatic switch 11B, even with the display device 1G thus configured, the same operation and effect as those of the seventh embodiment of the present invention can be obtained.

In the ninth embodiment of the present invention shown in FIGS. 25 to 27, the main difference from the first embodiment of the present invention is that the ninth embodiment can be used by attaching it to a bag or back. In the case of the display device 1H configured as described above in that the case body 6D has the hanging member 19 attached in a key holder or hanging decoration shape, the first embodiment of the present invention is also described.
The same operation and effect as those of the embodiment can be obtained.

The tenth embodiment of the present invention shown in FIGS.
In the second embodiment, the main difference from the first embodiment of the present invention is that a movable contact 15A formed so that a rod-shaped tip portion which comes into contact with a fixed contact 14 by shaking by vibration becomes heavy is used. With the use of the automatic switch 11C, even with the display device 11 configured as described above, the same operation and effect as those of the first embodiment of the present invention can be obtained.

The eleventh embodiment of the present invention shown in FIGS.
The present embodiment is different from the tenth embodiment of the present invention mainly in that an automatic switch 11D using a movable contact 15B in which a spring 20 is interposed in a rod portion is used. Even with the display device 1J configured, the same operation and effect as those of the tenth embodiment of the present invention can be obtained.

The twelfth embodiment of the present invention shown in FIGS.
In the embodiment, the main difference from the first embodiment of the present invention is that a solar battery 7A is used, and the display device 1K thus configured using the solar battery 7A can be used. The same functions and effects as those of the first embodiment of the present invention can be obtained.

The thirteenth embodiment of the present invention shown in FIGS.
In the second embodiment, the main difference from the first embodiment of the present invention is that a wind power generator 21 is used instead of a battery, and thus a display configured using the wind power generator 21 in this manner. The same operation and effect as those of the first embodiment of the present invention can be obtained with the device 1L.

The fourteenth embodiment of the present invention shown in FIGS.
In this embodiment, the main difference from the first embodiment of the present invention is that a power generation coil 22 is provided in a case body 6 attached to the wheel 3 of the bicycle 2, and the case body 6 A display configured using the generator 21A configured as described above in that a generator 21A in which one or more power generation magnets 23 are arranged on spokes 24, which are fixed portions corresponding to the mounted and rotating portions, is used. The same operation and effect as those of the first embodiment of the present invention can be obtained with the device 1M.

The fifteenth embodiment of the present invention shown in FIGS.
The present embodiment is different from the tenth embodiment of the present invention mainly in that a floating case body 6E can be used for fishing, and thus the display device 1N configured in this manner. However, since the luminous body is turned on when the fish is caught and the case body 6E is pulled, the tenth aspect of the present invention is described.
The same operation and effect as those of the embodiment can be obtained.

[0026]

As apparent from the above description, the following effects can be obtained in the present invention.

(1) A case body, a light-emitting body which is turned on or blinks by a current from a power supply attached to the case body, and an O interposed between the light-emitting body and the power supply.
N, OFF switch and automatic switch that automatically turns ON when used.
In the ON state of the F switch, the light emitter does not light up or blink unless it is used. For this reason,
There is no forgetting to turn off the switch, waste of the power supply can be efficiently prevented, and long-term use is possible.

(2) According to the above (1), it is only necessary to attach the case body to a part that moves during use, so that the case body can be used easily.

(3) According to the above (1), the luminous body can be turned on or blinked at the time of use, so that it can be used safely.

(4) According to (1), since the structure is simple, it can be easily manufactured.

(5) Claims 2, 3, 4, and 5 also provide substantially the same effects as the above (1) to (4).

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of a use state of a first embodiment of the present invention.

FIG. 2 is a front view of the first embodiment of the present invention.

FIG. 3 is a side view of the first embodiment of the present invention.

FIG. 4 is a block diagram of the first embodiment of the present invention.

FIG. 5 is a sectional view of the automatic switch according to the first embodiment of the present invention.

FIG. 6 is an explanatory diagram of the operation of the automatic switch according to the first embodiment of the present invention.

FIG. 7 is a front view of a second embodiment of the present invention.

FIG. 8 is a block diagram of a second embodiment of the present invention.

FIG. 9 is an explanatory diagram of an automatic switch according to a second embodiment of the present invention.

FIG. 10 is a front view of a third embodiment of the present invention.

FIG. 11 is a block diagram of a third embodiment of the present invention.

FIG. 12 is a front view of a fourth embodiment of the present invention.

FIG. 13 is a block diagram of a fourth embodiment of the present invention.

FIG. 14 is a front view of a fifth embodiment of the present invention.

FIG. 15 is a block diagram according to a fifth embodiment of the present invention.

FIG. 16 is an explanatory diagram of a use state according to the sixth embodiment of the present invention.

FIG. 17 is a front view of a sixth embodiment of the present invention.

FIG. 18 is a partially cutaway side view of the sixth embodiment of the present invention.

FIG. 19 is a block diagram of a sixth embodiment of the present invention.

FIG. 20 is an explanatory diagram of a state of use according to the seventh embodiment of the present invention.

FIG. 21 is a perspective view of a seventh embodiment of the present invention.

FIG. 22 is a block diagram of a seventh embodiment of the present invention.

FIG. 23 is a perspective view of an eighth embodiment of the present invention.

FIG. 24 is a block diagram of an eighth embodiment of the present invention.

FIG. 25 is an explanatory diagram of a use state according to the ninth embodiment of the present invention.

FIG. 26 is a front view of a ninth embodiment of the present invention.

FIG. 27 is a block diagram of a ninth embodiment of the present invention.

FIG. 28 is a front view of a tenth embodiment of the present invention.

FIG. 29 is a block diagram according to a tenth embodiment of the present invention.

FIG. 30 is an explanatory diagram of an automatic switch according to a tenth embodiment of the present invention.

FIG. 31 is an explanatory diagram of the operation of the automatic switch according to the tenth embodiment of the present invention.

FIG. 32 is a front view of an eleventh embodiment of the present invention.

FIG. 33 is a block diagram of an eleventh embodiment of the present invention.

FIG. 34 is an explanatory diagram of an automatic switch according to an eleventh embodiment of the present invention.

FIG. 35 is an explanatory view of a twelfth embodiment of the present invention.

FIG. 36 is a block diagram of a twelfth embodiment of the present invention.

FIG. 37 is an explanatory diagram of a use state according to the thirteenth embodiment of the present invention.

FIG. 38 is an explanatory view of a thirteenth embodiment of the present invention.

FIG. 39 is a block diagram according to a thirteenth embodiment of the present invention.

FIG. 40 is an explanatory diagram of a use state according to the fourteenth embodiment of the present invention.

FIG. 41 is an explanatory view of a fourteenth embodiment of the present invention.

FIG. 42 is a block diagram of a fourteenth embodiment of the present invention.

FIG. 43 is an explanatory diagram of a use state according to a fifteenth embodiment of the present invention.

FIG. 44 is an explanatory view of a fifteenth embodiment of the present invention.

FIG. 45 is a block diagram according to a fifteenth embodiment of the present invention.

[Explanation of symbols]

1, 1A-1N: display device, 2: bicycle,
3: Wheel, 4: Release paper, 5: Double-sided adhesive tape, 6, 6A to 6E: Case, 7, 7A: Battery,
8: code, 9: luminous body, 10,
10A: ON / OFF switch, 11, 11A-11
D: automatic switch, 12: through hole, 13: case, 14: fixed contact, 15, 15A, 15
B: movable contact, 16: biasing body, 17: blinking circuit, 18: belt, 19: hanging tool, 2
0: Spring, 21, 21A: Generator, 22:
Power generation coil, 23: Power generation magnet. 24: spoke

Claims (5)

[Claims] 1. A case body, a light-emitting body that is turned on or blinks by a current from a power supply attached to the case body, and an ON / O interposed between the light-emitting body and the power supply.
A display device comprising an FF switch and an automatic switch which is automatically turned on when used. 2. A case body to which an attachment is attached, a luminous body which is turned on or blinks by a current from a power supply mounted on the case body, and an ON interposed between the luminous body and the power supply. And an automatic switch which is turned on by a motion during use. 3. A case body that can be held by hand, a light-emitting body that is turned on or blinks by current from a power supply attached to the case body, and an ON interposed between the light-emitting body and the power supply. A display device, comprising: an OFF switch; and an automatic switch that is turned ON by holding the case body by hand. 4. A case body, a light-emitting body which is turned on or blinks by an electric current from a power supply attached to the case body, and is automatically turned on during use when interposed between the light-emitting body and the power supply. And an automatic switch. 5. A case body, a luminous body which is lit or blinks by a current from a solar battery or a wind power generator attached to the case body, and a luminous body between the luminous body and the solar battery or the wind power generator. Interposed ON,
A display device comprising an OFF switch and an automatic switch which is automatically turned ON when used.