JP4102238B2 - Lighting device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an illuminating device, and more particularly to an illuminating device that is detachable and can be used by being mounted at a required position.
[0002]
[Prior art]
Conventionally, fasteners are often used to open and close backs such as second bags, and when taking out necessary items such as notebooks and mobile phones from inside such bags, open the fasteners and visually check inside the bag. While looking for the necessary containment, it is taking out.
[0003]
However, if the necessary items are taken out from the bag at a place where there is no appropriate lighting device at night, it will be difficult to visually check the bag. It may be inconvenient because the necessary items cannot be taken out.
[0004]
In view of this, there has been known an apparatus provided with an illumination device in the back so that the stored item can be easily taken out from the back even in the dark without appropriate illumination (for example, see Patent Document 1).
[0005]
[Patent Document 1]
Utility Model Registration No. 3024733 Publication [0006]
[Problems to be solved by the invention]
However, the above-described lighting device is mounted in the bag in advance, and there is a problem that a new lighting device cannot be mounted on the bag that is actually used.
[0007]
Therefore, the present inventor has developed day and night to develop a lighting device that can be easily attached to the bag currently used and is easy to handle, and has led to the present invention.
[0008]
[Means for Solving the Problems]
Therefore, in the present invention, a main body case provided with a battery, an LED that is lit with the electric power supplied from the battery, and a switch device that controls on / off of the electric power supply to the LED, and the main body case is attached to the bag. A locking plate having two locking pins protruding from the outer surface side of the fastener and inserted into the locking pin insertion hole provided in the main body case so as to be mounted on the inner surface side of the fastener; The locking pin insertion piece is provided with a claw-like locking pin fitting piece that fits into the groove part. By locking the locking pin inserted into the locking pin insertion hole with the groove portion, the fastener can be detachably attached to the back while holding the fastener between the main body case and the locking plate. Engrave two notch grooves at a predetermined interval. A projecting switch pressing body provided between the notch grooves with a flexible plate that bends with the contact of the fastener opening and closing tool, and is provided at the substantially central portion of the back surface of the flexible plate by bending the flexible plate. The lighting device is capable of lighting the LED by bringing the electric wire connected to the LED into contact with the electrode of the battery, wherein the main body case is positioned on the advancing / retreating path of the fastener opening / closing tool and on the inner surface side of the fastener. The main body case is detachably mounted in the space so that the main body case is not obstructed and can be removed immediately when it becomes unnecessary .
[0010]
DETAILED DESCRIPTION OF THE INVENTION
The present invention is a lighting device constituted by a main body case, a locking pin, and a locking plate, and inside the main body case, a power supply means such as a battery, and a lighting means that is lit by receiving power supply from the power supply means, Switch means for controlling on / off of power supply to the illumination means.
[0011]
In particular, the main body case is detachably attached to the bag or the like by a locking pin and a locking plate, while the illumination is turned on by the switch means when the fastener of the bag or the like is opened. With such a configuration, the main body case can be mounted on a bag that is currently used, etc., and the illumination means can be used simply by opening the fastener as usual without performing a special lighting operation. Can be lit.
[0012]
【Example】
Hereinafter, an embodiment when the present invention is used for a bag will be described with reference to the drawings. The application of the present invention is not limited to a bag, and can be used for a storage bag such as a pen case.
[0013]
A shown in FIG. 1 is an illumination device according to the present invention. Inside the main body case 1 of the illumination device A, a power supply device 2 made of a button battery and the like are lit by receiving power supply from the power supply device 2. A device 3 and a switch device 4 for controlling on / off of power supply to the lighting device 3 are provided.
[0014]
The main body case 1 is configured such that the opening / closing tool 21 comes into contact with the switch device 4 when the opening / closing tool 21 moves in the opening direction of the fastener 20 on the forward / backward path of the opening / closing tool 21 of the fastener 20 provided in the bag B. At the position, the main body case 1 and the locking plate 6 are detachably mounted while sandwiching the fastener 20.
[0015]
Here, as shown in FIG. 3, the locking pin 6a is formed so as to protrude from the locking plate 6, and a groove S is formed at the base end portion of the locking pin 6a, so that the body case 1 And the locking pin 6a can be securely fitted.
[0016]
As shown in FIG. 5, the switch device 4 has two notch grooves 7a, 7a formed at predetermined intervals so as to extend vertically downward from above the front wall 1a of the main body case 1. While the flexible plate 7 is formed between the grooves 7a and 7a, as shown in FIG. 2, a projection-like switch pressing body 8 is formed at the center of the back surface of the flexible plate 7 toward the inside of the case body 1. When the opening / closing tool 21 moves in the opening direction of the fastener 20, an opening / closing contact portion 22 is integrally formed from the upper part of the flexible plate 7 toward the outside of the case body 1 so as to contact the opening / closing tool 21. It is configured by.
[0017]
Here, the flexible plate 7 is so flexible that it does not cause the opening / closing tool 21 to move in the opening direction of the fastener 20 due to the elastic force generated in the flexible plate 7 by bending. Yes.
[0018]
By configuring the flexible plate 7 in this way, the main body case 1 can be made into a compact shape with a small volume, and the opening / closing tool 21 of the fastener 20 can be prevented from operating freely by the elastic force of the flexible plate 7. The switch device 4 can function reliably.
[0019]
As shown in FIGS. 2 to 4, the lighting device 3 includes a light bulb 5 such as an LED and electric wires 3 a and 3 b, and connects one electric wire 3 a to the negative pole side of the power feeding device 2. The other electric wire 3b is disposed in the vicinity of the positive electrode side of the power feeding device 2. Therefore, when the flexible plate 7 is bent, the switch pressing body 8 presses the electric wire 3b, and the electric bulb 5 can be turned on when the electric wire 3a contacts the power feeding device 2.
[0020]
By configuring the switch device 4 and the illumination device 3 in this way, the illumination device 3 can be turned on by bringing the opening / closing tool 21 into contact with the switch device 4 in accordance with the opening operation of the fastener 20.
[0021]
In addition, as shown in FIG. 2, the lower part of the rear wall 1b of the main body case 1 is formed in a claw shape so as to hold the lower end of the power feeding device 2, while the battery claw is opened when the battery is replaced. Thus, the power feeding device 2 can be easily taken out from the main body case 1.
[0022]
Further, as shown in FIGS. 3 and 4, locking pin insertion holes 9 are formed in the side walls 1 c, 1 c of the main body case 1 downward from the upper part. The side walls 1c and 1c are provided with claw-like locking pin fitting pieces 10 that fit into the grooves S of the locking pin 6a when the locking pin 6a is inserted into the locking pin insertion hole 9. Yes. With this configuration, when the locking pin 6a is inserted from the outer surface side of the fastener 20 to the inner surface side of the fastener 20 and further inserted into the locking pin insertion hole 9, the locking pin fitting piece 10 is inserted. Thus, the groove S of the locking pin 6a can be reliably locked. Therefore, the main body case 1 can be attached to the bag B while the fastener 20 is held between the main body case 1 and the locking plate 6. When the locking pin 6a is pulled out, the locking pin 6a can be easily unlocked by pulling the locking pin fitting piece 10.
[0023]
The lighting device A according to the present invention is configured as described above, and a method of using the lighting device A when lighting the inside of the bag will be described below.
[0024]
First, as shown in FIG. 2, the main body case 1 is moved in the opening direction of the fastener on the inner surface side of the fastener 20 of the bag B and on the advancing / retreating path of the opening / closing tool 21 of the fastener 20. At this time, the locking pin 6a is inserted into the locking pin insertion hole 9 from the outer surface side of the fastener 20 to the inner surface side of the fastener 20 at a position where the opening / closing tool can come into contact with the switch device, and the locking pin is fitted. The combined piece 10 securely locks the groove S of the locking pin 6a. In this manner, the illumination device A is easily and detachably mounted on the bag that is actually used while the fastener 20 is held between the main body case 1 and the locking plate 6. Therefore, the illumination device cannot be seen from the outside of the back of the main body case 1, and it is possible to prevent the appearance of the bag or the like equipped with the illumination device from being damaged. In addition, the lighting device can be mounted at a position that is most easily used by the user, and convenience can be improved. Moreover, when the main body case 1 of the lighting device is positioned on the inner side surface side of the fastener that is an empty space, the main body case 1 is not likely to get in the way, and furthermore, the lighting device A becomes unnecessary. Can be removed immediately.
[0025]
Next, the opening / closing tool 21 of the fastener 20 is operated in the opening direction.
[0026]
As shown in FIG. 6, when the opening / closing tool 21 comes into contact with the opening / closing contact portion 22 provided on the upper portion of the flexible plate 7, the flexible plate 7 bends and the switch pressing body 8 connects the electric wire 3 a to the power feeding device 2. The lighting device 3 is turned on. In this way, the lighting device 3 can be lit by simply performing the opening operation of the fastener 20 as usual without performing a special lighting operation. Therefore, the stored item can be easily taken out from the back B even in the dark without appropriate illumination.
[0027]
Conversely, when the opening / closing tool 21 of the fastener 20 is moved in the closing direction and the opening / closing tool 21 that is in contact with the flexible plate 7 is separated from the flexible plate 7, the electric wire 3 a is also separated from the power feeding device 2. 3 is turned off. Therefore, waste of electric power can be prevented.
[0028]
【The invention's effect】
According to the first aspect of the present invention, a main body case provided with a battery, an LED that is lit with electric power supplied from the battery, and a switch device that controls on / off of power supply to the LED, and the main body In order to attach the case to the inner side of the fastener of the bag, two locking pins that protrude from the outer side of the fastener to the inner side are inserted into the locking pin insertion holes provided in the main body case. A locking plate, a groove portion is formed at the base end portion of the locking pin, and a claw-shaped locking pin fitting piece that fits into the groove portion is provided in the locking pin insertion hole. By locking the locking pin inserted into the locking pin insertion hole with the pin fitting piece and the groove portion, the switch device is detachably mounted on the back while holding the fastener between the main body case and the locking plate. , Two notch grooves are engraved at a predetermined interval in the main body case The notch groove is formed of a flexible plate that bends as the fastener opening / closing tool comes into contact, and the flexible plate is bent to provide a protrusion-like shape provided at the center of the back surface of the flexible plate. An illuminating device that enables lighting of an LED by bringing an electric wire connected to the LED with a switch pressing body into contact with an electrode of a battery, wherein the main body case is on an advancing / retreating path of a fastener opening / closing tool, and an inner surface of the fastener without body case is obstructed by an empty space on the side mounting the main body case detachably, by constructing to removable immediately when it becomes unnecessary, the lighting device to easily position using user most Can be attached, and convenience can be improved. Moreover, there is no possibility that the main body case is in the way, and furthermore, when the lighting device becomes unnecessary, it can be removed immediately.
[Brief description of the drawings]
FIG. 1 is an overall explanatory view of a lighting device according to the present invention.
FIG. 2 is a left side sectional view of the lighting device according to the present invention.
3 is a cross-sectional view taken along line II-II in FIG.
4 is a cross-sectional view taken along line IV-IV in FIG.
5 is a cross-sectional view taken along the line II of FIG.
FIG. 6 is a left side sectional view of the lighting device according to the present invention in a state in which the lighting device is turned on.
[Explanation of symbols]
A Lighting device 1 Body case 2 Power feeding device 3 Lighting device 4 Switch device 6 Locking plate
6a Locking pin 7 Flexible plate
7a Notch groove
20 fasteners
21 Opening and closing tool

Claims (1)

A main body case provided with a battery, an LED that is lit with power supplied from the battery, and a switch device that controls on / off of power supply to the LED;
In order to attach this main body case to the inner surface side of the fastener of the bag, two locking pins inserted from the outer surface side of the fastener to the inner surface side and inserted into the locking pin insertion holes provided in the main body case And a locking plate projecting,
A groove portion is formed in the base end portion of the locking pin, and a claw-shaped locking pin fitting piece that fits into the groove portion is provided in the locking pin insertion hole. By locking the locking pin inserted through the locking pin insertion hole with the groove portion, it is detachably mounted on the back while holding the fastener between the main body case and the locking plate,
The switch device is
The main body case is provided with a predetermined interval to form two notch grooves, and a gap between the notch grooves is constituted by a flexible plate that bends with the contact of the fastener opening and closing tool,
By bending the flexible plate, the LED can be turned on by bringing a wire connected to the LED into contact with the electrode of the battery with a protruding switch pressing body provided at a substantially central portion of the back surface of the flexible plate. A lighting device,
The main body case,
By attaching the main body case to the empty space on the inner surface side of the fastener on the advancing / retreating path of the opening / closing tool of the fastener, the main body case becomes unnecessary and becomes unnecessary. An illuminating device characterized by being configured to be immediately removable in some cases .

Images