KR200225457Y1 - Portable signal lighting apparatus with multi-color emitting and self-generating functions - Google Patents

Abstract

The present invention is equipped with two kinds of LED elements emitting signal light by two kinds of colors and a lamp for a certain range of illumination, and a self-charging module for self-generating and providing the driving power of the LED elements and the lamps. The present invention relates to a portable signal rod with a designed multicolor emission and self-generating function.

According to the present invention, the light emitting sheet is attached to the inner wall surface and the first and second LED element strings emitting light of different colors are installed on the support panel, and a signal is integrally coupled to the outer surface of the lamp. A light emitting module; A plurality of gears provided at a lower side of the signal light emitting module and operated to self-charge a plurality of rechargeable batteries for applying operating power to the LED light emitting element and the lamp, and to a plurality of gears rotating at a predetermined gear ratio by manipulation of the handles. A self-power generation module including a generator motor which is interlocked and generates power, and a rechargeable battery for charging power generated by the generator motor; An LED driving circuit unit interposed in the power supply path of the rechargeable battery for blinking and driving the first / second LED element strings selected by the switching action of the slide switch; And a power port for supplying power to the rechargeable battery through a power line to an external power load device, and to emit light of signal light in two colors, lighting by a lamp, and power port without replacing or using a battery. Through the power supply to the external power load is enabled.

Description

PORTABLE SIGNAL LIGHTING APPARATUS WITH MULTI-COLOR EMITTING AND SELF-GENERATING FUNCTIONS}

The present invention relates to a portable signal rod having a multi-color light emission and a self-power generation function, and more particularly, to drive a lamp for lighting and an external power supply (e.g. The present invention relates to a portable signal rod having a multi-color light emitting and self-generating function designed to apply an operating (or charging) power source of a radio.

As is well known, in order to artificially organize the traffic situation related to the traffic at night, a portable signal rod having a red light emitting function is usually used, and the portable signal rod is a lamp or red inside the rod-shaped red synthetic resin. When the power switch is turned on while the LED element is installed, the operating power is applied from the battery to turn on (or blink) the lamp or the LED element so as to control traffic conditions regarding the progress / stop of a vehicle or a pedestrian. Structure is common.

According to another configuration example of the signal rod, a plurality of LED elements are provided on the rod-shaped signal rod main body and flashed according to a predetermined sequence to display a specific shape or character based on the afterimage effect so that the traffic situation can be cleaned up. Done.

In addition, the portable signal rods are not only used to clean up traffic conditions, but are also used in a wide range of applications, for example, to exchange a kind of hand signal with a counterpart located at a relatively long distance in the workplace or construction site at night.

By the way, a typical signal rod is usually constructed by injecting a lamp into a red synthetic resin or by incorporating a red LED element into a transparent synthetic resin so that the red signal light is emitted when the power is supplied from the battery when the power switch is operated. As only the guidance by the color of the species (i.e. red) becomes possible, the discernment of the situation is lowered.

In addition, since most portable signal rods use batteries as their operating power source, when the voltage of the battery drops below a certain level, the battery must be replaced. As the power of the battery gradually decreases, the intensity of the signal light decreases. Management and economic burdens associated with battery replacement will result.

In addition, when the traffic situation is cleared or during the inspection of the vehicle, even if the radio is frequently used for the exchange of information, if the battery power level is weakened, normal communication is impossible. In order to maintain a communication state, labor and economic burdens related to battery management are increasing.

In addition, at night, for example, when identification of the occupant including the driver during the inspection of the vehicle or when lighting for a specific range is required, the lighting device (that is, a lantern) must be provided separately from the signal rod.

Accordingly, the present invention has been made in consideration of the above-described prior art situation, and includes an external light including a lamp for lighting and a walkie-talkie with a selective luminous function and a self-generating function for two colors. It is an object of the present invention to provide a portable signal rod having a multi-color light emitting and self-generating function to apply a charging (or operating) power to the power load of the.

In order to achieve the above object, according to a preferred embodiment of the present invention, while the light emitting sheet is attached to the inner wall surface and the first and second LED element strings emitting light in different colors therein are installed on the support panel. A signal light emitting module in which a lamp is integrally coupled to an outer surface of the lamp; A plurality of gears provided at a lower side of the signal light emitting module and operated to self-charge a plurality of rechargeable batteries for applying operating power to the LED light emitting element and the lamp, and to a plurality of gears rotating at a predetermined gear ratio by manipulation of the handles. A self-power generation module including a generator motor which is interlocked and generates power, and a rechargeable battery for charging power generated by the generator motor; An LED driving circuit unit interposed in the power supply path of the rechargeable battery for blinking and driving the first / second LED element strings selected by the switching action of the slide switch; And, a portable signal rod having a multi-color light emission and self-generation function is provided having a power port for applying power to the rechargeable battery via a power line to an external power load.

According to the present invention, the first LED device string is a red light emitting device and the second LED device is a green light emitting device.

In addition, the light emitting sheet member is selected in green color.

In the portable signal rod having the multi-color light emitting and self-generating functions according to the present invention, the power generated by the generator motor is charged in the rechargeable battery according to the operation of the handle of the magnetic charging module, and the lamp, the first LED according to the operation of the switch The device string (e.g. red) or the second LED element string (e.g. green) emits signal light of the corresponding color, and the signal light is externally emitted through the green light emitting sheet member to guide the color by the color suitable for the situation. Done.

In addition, the power of the rechargeable battery is applied to the external load power supply device as an operating power source through the power line from the power port.

1 is a view showing a portable signal rod with a multi-color emission and self-generation function according to a preferred embodiment of the present invention,

2 is an electrical connection diagram including an LED driving circuit unit applied to the portable signal rod according to the present invention shown in FIG.

3 is a view showing another modified example of the portable signal rod with multi-color light emission and self-generation function according to the present invention.

* Description of the symbols for the main parts of the drawings *

10: signal light emitting module, 20: self-generating module,

102: light emitting sheet member, 106a to 106n: first LED element string,

108a to 108n: second LED element string, 110: lamp,

112: switch, 202: handle,

208: generator motor, 210: rechargeable battery,

212: power port.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing a portable signal rod with a multi-color emission and self-generation function according to a preferred embodiment of the present invention.

Referring to the drawings, the portable signal rod according to the present invention is designed integrally to the signal light emitting module 10 and the lower portion of the signal light emitting module 10 in which selective light emission of two colors (that is, red / green) is performed. The magnetic power generation module 20 is provided.

According to the signal light emitting module 10 of the module body 100 formed in a cylindrical shape made of transparent synthetic resin, the light emitting sheet member 102 is fixed to the inner wall surface of the module body 100, the module body 100 of Support member 104 which extends in the vertical direction while being fixed by a suitable fixing means in the hollow, and a plurality of first LED elements which are arranged at regular intervals on the support member 104 to emit a first color (for example, red) A plurality of second LED device rows 108a to 108n that emit rows 106a to 106n and a second color (e.g. green), lamps 110 for a range of illumination, and the first and second LED devices A slide-type switch 112 is provided for selecting light emitting colors by rows 106a through 106n and 108a through 108n.

Here, the light emitting sheet member 102 is not affected by the green color emitted from the second LED element array (108a to 108n) while the red color emitted from the first LED element array (106a to 106n) is properly transmitted. In order to avoid this, the color of green is chosen.

In addition, according to the magnetic power generation module 20, a plurality of gears 200 and the first gear among the plurality of gears 200, which are designed to have a proper gear ratio therein and are engaged with each other and are allowed to rotate in only one direction. The handle 202 is designed in an optimal ergonomic shape so as to rotate the gear and is fixed in a rotatable form at a predetermined position on the upper side of the corresponding magnetic power generation module 20, and the action force of the handle 202 is described above. One end is integrally formed at a lower position of the handle 202 so as to be transmitted to the plurality of gears 200 through a first gear, and a handle action force having a gear shape for engagement with the first gear on one side thereof. It will include a transmission link (204).

Preferably, at the other end of the handle action force transmission link 204 in the magnetic power generation module 20, the handle 202 is operated in a state in which the handle 202 is operated to flow into the magnetic power generation module 20. An elastic spring 206 is provided for restoring to the original position.

In addition, when the handle 202 is operated, the final Nth gear among the plurality of gears 200 is set to a relatively large size and is engaged with a relatively small shaft gear 208a coupled to the shaft of the generator motor 208. In the state, the shaft gear 208a is designed to rotate at a high speed by a given gear ratio to obtain the generated power at the output side of the generator motor 208.

Preferably, the power generated by the generator motor 208 is charged into the plurality of rechargeable rechargeable batteries 210 (see FIG. 2) in a state of being stabilized at a predetermined level through a predetermined power regulator.

Power supplied to the rechargeable battery 210 is applied to the first and second LED element strings 106a to 106n and 108a to 108n and the operating power of the lamp 110 in response to the operation of the switch 112.

In addition, a power port 212 for externally providing power charged to the rechargeable battery 210 is set at a predetermined position of the magnetic power generation module 20, and a power line is provided by the power port 212. If a rechargeable battery (not shown) of an external power supply 216 including, for example, a radio is connected via 214, the rechargeable battery can be charged.

2 is an electrical connection diagram including an LED driving circuit unit applied to the portable signal rod according to the present invention shown in FIG.

Referring to the LED driving circuit unit 220 shown in FIG. 2, the generator motor 208 generates power by a plurality of gears 200 that rotate in response to repetitive manipulation of the handle 202. The power generated by the motor 208 is charged to the rechargeable battery 210.

The power charged in the rechargeable battery 210 is applied to one end of the lamp 110 and the first and second LED element strings 106a to 106n and 108a to 108n according to the switching position of the switch 112. The other ends of the first and second LED element strings 106a to 106n and 108a to 108n are common to the output terminals of the multivibrator 224 that oscillate by the power source rectified by the rectifying unit (ie, the rectifying diode) 222. Is connected.

Therefore, in the portable signal rod having the multi-color light emitting and self-generating functions according to the present invention, the power generated by the generator motor 208 is charged in the rechargeable battery 210 in response to the manipulation amount of the handle 202. When the switch 112 is slide-connected to the first contact side in the state, the power from the rechargeable battery 210 is applied to the lamp 110 so that the lamp 110 is turned on.

On the other hand, when the switch 112 is slide-connected to the second contact side, for example, red light is emitted by the first LED element strings 106a to 106n, that is, via the switch 112. The power of the rechargeable battery 210 is rectified by the rectifying unit 222 and then applied to the multivibrator 224, so that the multivibrator 224 is oscillated by the mutual charge / discharge of the capacitor .

The oscillation output of the multivibrator 224 is applied to the first LED device strings 106a to 106n, thereby causing a red color flashing light of the first LED device strings 106a to 106n. Here, the red color optical signal oscillated in the first LED element arrays 106a to 106n is not affected by the green light emitting sheet member 102 and emits light in a proper color.

On the other hand, when the switch 112 is slide-connected to the third contact side, for example, the second LED element arrays 108a to the same as the light emitting operation of the red color by the first LED element arrays 106a to 106n. 108n) of the green color flickering light emission operation is performed, the green light by the second LED element array (108a ~ 108n) is emitted through the green light emitting sheet member 102, the signal light of the normal green color Will be delivered.

Then, when the external power load device 216 including a radio is connected to the power port 212 via the power line 214, the charging (or operating) power for the power load device 216 is connected. Power supply becomes possible.

Figure 3 shows a variant of the portable signal rod with a multi-color light emitting and self-developing function of the present invention, according to the embodiment shown in the drawing detachable the light emitting module 10 and the magnetic power generation module 20 The magnetic power generation module 20 has a structure configured in the form, while forming a screw-shaped portion on the lower inner wall surface of the signal light emitting module 10 and the upper inner wall surface of the magnetic power generation module 20 to form a detachable structure. The jack / plug structure for applying the charging power of the rechargeable battery 210 to the signal light emitting module 10 is formed to correspond to each other.

Therefore, in the case of the portable signal rod shown in FIG. 3, except for the detachable structure part, the selective light emission of the two colors and the driving of the lamp 110 are performed through the same operation as the configuration shown in FIGS. It is possible to apply the charging (or operating) power to the external power load device 216 from the power supply port 212 via the power supply line 214.

On the other hand, the present invention is not limited to the above embodiments, the magnetic charging module is integrally or detachably coupled and applied as a power source of the signal rod, and does not deviate from the technical idea and the gist provided to provide an external power load. Various changes and modifications can be made to the various forms and structures within the scope.

As described above, according to the portable signal rod having the multi-color light emission and the self-power generation function according to the present invention, as the signal light is emitted by the two colors, the guide by the color suitable for the situation is executed, As the power required for light emission is supplied by the magnetic charging module, the application of the battery is excluded, which leads to economic benefits.

In addition, since the power generated by the self-generating module is suitably applied to driving a lamp for a specific range of illumination, the inconvenience of having to carry a lighting device separately is eliminated, and the charging power of the rechargeable battery is, for example, As it is applied as a charging power source to an external power load including, the need for replacement of the battery is excluded from the power load, which is advantageous in terms of management and economically.

Claims (2)

A signal light emitting module having a light emitting sheet attached to an inner wall thereof and having first and second LED element strings emitting light of different colors in a support panel, and having a lamp integrally coupled to an outer surface thereof; A plurality of gears provided at a lower side of the signal light emitting module and operated to self-charge a plurality of rechargeable batteries for applying operating power to the LED light emitting element and the lamp, and to a plurality of gears rotating at a predetermined gear ratio by manipulation of the handles. A self-power generation module including a generator motor which is interlocked and generates power, and a rechargeable battery for charging power generated by the generator motor; An LED driving circuit unit interposed in the power supply path of the rechargeable battery for blinking and driving the first / second LED element strings selected by the switching action of the slide switch; And, Portable signal rod with multi-color light emitting and self-generating function, characterized in that the power supply port for supplying power to the rechargeable battery via a power line to an external power load. The portable signal rod of claim 1, wherein the first LED element string is a red light emitting element, the second LED element is a green light emitting element, and the light emitting sheet member is a green color. .