KR200285047Y1 - Portable Emergency Lantern - Google Patents

Abstract

The present invention relates to a portable emergency light, and when the emergency light is mounted on the charging device, regardless of the mode at the time of the start, the switch to the power failure standby mode to automatically turn on the lights as a power outage is detected, and the user while sleeping The purpose of this is to increase the lighting effect in the event of a power failure by alerting it when there is a power failure to cope with the power failure situation, and by installing a charging device on the wall.

The purpose of the present invention is to allow the user to select a variety of lighting modes, and when installed in the charging device, and automatically switch to the stand-by standby state, and detect a power failure and a portable light including a microcontroller to selectively drive the light emitting LED or light emitting lamp and It is characterized in that it comprises a charging device for converting the input AC power into a DC power to charge the battery, control the power supply, and display and alarm the input power, charging status and power failure status.

Description

Portable Emergency Light {Portable Emergency Lantern}

The present invention relates to a rechargeable portable emergency light, and more particularly, when mounting the emergency light to the charging device, regardless of the mode at the time of installation, to switch to the power failure standby mode to automatically turn on the lights as a power failure is detected. And, to install a charging device on the wall relates to a portable emergency light to increase the lighting effect in case of power failure by mounting an emergency light.

In general, a portable lantern with a built-in battery for emergency lighting is mainly used.

Fire accidents commonly seen in the surrounding area are accompanied by power outages, leading to accidents that result in suffocation and death due to unlit lighting. In this way, hotels, karaoke, and other entertainment venues, such as emergency fire lights integrated with a battery and a lighting lamp for the fire safety beach in order to prevent a large disaster in the event of a fire is to be installed on an appropriate location on the wall.

However, the emergency lighting for wall mounting in preparation for a power failure according to the prior art has a problem in that it does not illuminate a large area in a fixed type.

In addition, the emergency light according to the prior art is a patent application "No. 10-2001-52686" filed by the present applicant (portable lantern with an emergency lamp) is shown in Figure 1, portable lantern is a charger after using the lantern When attached to the (20), the charge and power failure standby state is maintained.

At this time, when the lantern is mounted on the charger 20, the switch 50 must be mounted in the on state. Otherwise, when mounted on the charger 20 in the off state, there was a problem in that the lantern was not turned on even in the blackout state, so that the lantern should be found in the dark.

In addition, the lantern according to the prior art is often not recognized even if the lantern is lit when the power outages during bedtime.

The present invention is to solve the above-mentioned problems of the prior art, the purpose is to install the emergency light in the charging device, irrespective of the mode at the time of the start-up, the lamp is switched to the stand-by mode to detect the power failure In addition to the automatic on, the user provides a portable emergency light to alert the user when the power outage occurs during bedtime to cope with the power outage.

Still another object of the present invention is to provide a portable emergency light to install a charging device on the wall to increase the lighting effect in the event of a power outage by mounting an emergency light.

1 is an external view of a portable lantern according to the prior art,

2 is a block diagram of a portable emergency light according to an embodiment of the present invention,

3a, 3b, 3c is an external configuration of a portable emergency light according to an embodiment of the present invention,

Figure 4a, 4b is a state diagram used to attach a portable emergency light in accordance with an embodiment of the present invention on the wall.

<Description of Symbols for Major Parts of Drawings>

100: portable light 110: control switch

120: microcontroller 121: kiss can input unit

122: lighting control unit 123: overcharge prevention unit

124: power failure detection unit 125: status display unit

126: system self-diagnosis unit 130: battery

140: lighting unit

200: charging device 201: AC input unit

202: AC / DC converter 203: charge control unit

204: DC output unit 205: power display light emitting device

206: charge display light emitting element 207: electrostatic display light emitting element

208: alarm sound generating unit 210: vehicle power input terminal

220: luminous material 231: wall mounting plate

232: base 233: connecting member

Portable emergency lamp according to the present invention for achieving the object of the present invention is a portable lighting lamp for driving the lamp by displaying the power supply and the built-in battery power when a power failure is detected, and supplying power to the portable lighting lamp and the battery In a portable emergency light comprising a charging device for charging, the portable light is a control switch for the user to select a variety of lighting modes, and the battery power is supplied according to the selection of the control switch and the illumination mode by the control signal to emit light A lighting unit including a plurality of light emitting diodes (hereinafter, abbreviated as 'LED') and a light emitting lamp, and when mounted to the charging device, switch to a stand-by power failure state and detect a power failure to selectively select a light emitting LED or light emitting lamp of the lighting unit. And a microcontroller configured to be driven by the controller, wherein the charging device is An AC input unit for stepping down a current power supply, an AC / DC conversion unit for converting AC power stepped down by the AC input unit into a DC power supply, and a DC power supplied from the AC / DC conversion unit under control of the overcharge protection unit A charging control unit for controlling the power and displaying and alarming an input power, a charging state and a power failure state, a DC power output unit for supplying DC power to the battery under control of the charging control unit, and a control unit for the charging control unit. A power display light emitting device for indicating the power supply state driven by the power supply, a charge display light emitting device for displaying the charging state, a blackout light flashing at the time of power failure, and an alarm sound for transmitting an alarm sound in the event of power failure under the control of the charging control unit Characterized by including a part.

The portable emergency lamp for achieving another object of the present invention is a portable lighting lamp for displaying the power failure is detected as a power failure is detected and to supply a built-in battery power to drive the lamp, and to charge the portable lighting lamp and charge the battery A portable emergency lighting device comprising a device, comprising: a wall fixing plate for attaching the heavy electric device to a wall, a pedestal supported on the wall fixing plate to seat a charging device, and a connecting member connecting the pedestal to the wall fixing plate. Characterized in that made.

The present invention made as described above will be described in detail with reference to the accompanying drawings.

2 is a block diagram of a portable emergency light according to an exemplary embodiment of the present invention. As shown in FIG. 2, a portable portable device for displaying a power failure and detecting a power failure to drive a lamp by supplying a built-in battery 130 is provided. It is composed of a lamp (100), and a charging device (200) for supplying power to the portable light (100) and charging the battery (130).

Here, the portable light 100 is charged by the charging device 200, the battery 130 for supplying power to each part, the control switch 110 for the user to select various lighting modes, and the battery 130 Lighting unit 140 including a plurality of light emitting diodes (LED2 to LED4) and the light emitting lamp (LAMP) to receive power and emit light according to the selection of the control switch 110 and the lighting mode by the control signal, and the charging device ( It is composed of a microcontroller 120 to switch to the standby state of the electrostatic state when mounted on the 200, and detect the power failure to selectively drive each light emitting diode (LED2 ~ LED4) or the light emitting lamp (LAMP) of the lighting unit 140. .

Meanwhile, the light emitting diodes LED2 to LED4 use high brightness LEDs with low power consumption, and the light emitting lamp LAMP uses a halogen lamp to enhance the light emitting effect.

The charging device 200 converts the AC power input unit 201 for stepping down the input AC power AC and the AC power AC stepped down by the AC input unit 201 to DC power DC. AC / DC conversion unit 202 and the DC power supplied from the AC / DC conversion unit 202 to control the supply power by the control of the overcharge protection unit 123 In addition, a charging control unit 203 for displaying and alarming an input power, a charging state and a power failure state, and a DC power output for supplying DC power to the battery 130 under control of the charging control unit 203. A power supply LED 205 for displaying a power supply state driven by the control of the charge control unit 203, a charge display LED 206 for displaying a charge state, and a blackout display blinking in case of power failure. LED 207 and an alarm sound generating unit 208 for transmitting an alarm sound in the event of power failure under the control of the charging control unit 203.

Figure 4a is a state diagram when the wall attached to the portable emergency lighting according to an embodiment of the present invention, the portable lighting 100, the heavy-duty device 200, the wall 200 to be attached to the charging device 200 on the wall A fixing plate 231, a pedestal 232 supported by the wall fixing plate 231 to seat the charging device 200, and a connection member 233 which connects the pedestal 232 to the wall fixing plate 231. It is composed.

When described in more detail with reference to the accompanying Figures 2 to 4b according to the embodiment of the present invention configured as described above are as follows.

First, the present invention is provided with a portable light, such as easy to carry in an emergency and a charging device for charging it to be installed in a location that is easy to carry in the event of a power outage, or to set the location so as to survey the entrance side or the widest range.

2 is a block diagram of a portable emergency light according to an embodiment of the present invention, the state in which the portable light 100 is mounted on the charging device 200 is waiting for a power failure, when the power is normally supplied, AC power is stepped down to a predetermined level through the AC input unit 201, converted to DC power in the AC / DC converter 202 and transmitted to the charge control unit 203, and then the portable lighting through the DC output unit 204 The battery 130 built in the 100 is charged.

At this time, the power display LED 205 provided on the front of the charging device 200 is turned on, and during charging, the charge display LED 206 is turned on to indicate that the battery 130 is being charged.

Here, the battery 130 uses nickel cadmium (Ni-Cd) or nickel hydrogen (Ni-MH) instead of the lead-acid battery, thereby miniaturizing and reducing the weight.

On the other hand, the overcharge protection unit 123 of the microcontroller 120 controls the charging control unit 203 when the overcharge of the battery 130 is detected so that the charging power is no longer supplied to the battery 130, the charge indicator LED Turn off 206.

As such, when the portable light 100 is normally mounted in the charging device 200 and is being charged, the LED 5 is turned on or flashes under the control of the status display unit 125. The LED6 displays the low battery state by flashing the control of the status display unit 125 when the built-in battery 130 is insufficient charge capacity.

If the user detaches the portable light 100 from the charging device 200, the user senses this and automatically turns on the light emitting lamp LAMP through the lighting controller 122.

When a power outage occurs, first, since no power is supplied from the charging device 200, the electrostatic detection unit 124 of the microcontroller 120 detects the same and drives the lighting unit 140 through the lighting control unit 122. Turn on automatically.

At the same time, the power failure display LED 207 blinks under the control of the charging control unit 203, and outputs an alarm sound through the alarm sound generating unit 208, thereby alerting the user to cope with this.

If, the user to take the action by separating the portable light 100 from the charging device 200.

At this time, when the user operates the control switch 110, turn on the LED1 to LED4 or the light emitting lamp (LAMP) in the set order.

That is, the control switch 100 is a touch-type contactless type digital switch, once detected by the kisscan input unit 121 and outputs it to the lighting control unit 122 each time, the corresponding set LED or light emitting lamp (LAMP) is To drive.

For example, if the user presses the control switch 110 once, the red LED1 is turned on, the second presses the LED1 blinks, and the third presses the light emitting lamp (LAMP) to be turned on, and the red LED1 or the high brightness is turned on. Set LED2 to LED4 or LAMP to turn on every time you press the switch.

In this way, it is possible to set variously so that the user can use the lighting most effectively in an emergency.

If the charge capacity of the battery 130 is insufficient during use, the microcontroller 120 detects this and controls the status display unit 125 to flash the LED6 for displaying the low battery level.

When the power is normally supplied again, the user mounts the portable lighting lamp 100 back to the charging device 200, and detects it from the system self-diagnosis unit 126 to reset the state of the control switch 110 to the charging standby state. Will be converted to.

Figure 3a is an external configuration of a portable emergency light according to an embodiment of the present invention, Figure 3b is a front view of the lighting unit, Figure 3c is a view showing a front view of the charging device.

Portable lighting 100 is small, light weight, not only use a general lamp, but also use a combination of high-brightness LED, so the power consumption is small, can be used for a long time.

As shown in FIG. 3B, the lighting unit 140 has different center circles of the LEDs 1 to 4 and the light emitting lamps LAMP to increase the lighting effect even when the LEDs or the light emitting lamps are used independently or simultaneously. .

As shown in FIG. 3A, the charging device 100 adds a power display LED 205, a charging display LED 206, and a mood LED 207 to the front of the charging device 100 to display a state of the portable lighting 100. And it is possible to easily check the power supply state, where the mood LED 207 blinks in case of power failure to alert the power failure.

In addition, if a power failure occurs in the middle of the night when the user is sleeping, it is very difficult to recognize the lamp. Therefore, when the power outage generates an alarm sound through the alarm sound generating unit 208 to inform the user who is sleeping in the power failure state.

In addition, the vehicle power input terminal 210 may be added to be used as an emergency light for a vehicle so that the power of the vehicle may be usefully used, and the battery 130 of the portable lighting 100 may be charged with the vehicle battery power.

Figure 4a, 4b is a state diagram used to attach a portable emergency light in accordance with an embodiment of the present invention on the wall.

The wall fixing plate 231 is fixed to the wall position having the best lighting effect so that the charging device 100 can be installed on the wall.

One end of the connection member 233 for connecting the wall fixing plate 231 is fixed to the pedestal 232, the top of the pedestal 232 is fixed to the mounting device 200.

The charging device 200 is equipped with a portable light 100 to maintain a predetermined inclination angle.

At this time, by attaching a tape or the like coated with a light emitting material 220 for emitting a predetermined time to one side of the portable light 100 or the charging device 200 to facilitate identification.

As such, when the charging device 100 is attached to the wall and used, identification is easy at the time of power failure, and the irradiation angle becomes wider.

In another embodiment of the present invention by removing the control switch of the portable lighting device 100 is a power outage, or when the user is separated from the charging device to be turned on unconditionally, so that it can be used conveniently without the need for a separate switch operation.

Although a preferred embodiment according to the present invention has been described above, it is possible to change the shape into various shapes such as a stand shape, an inclined shape of a lighting device or a charging device of a portable lighting device, and those skilled in the art. It is understood that various modifications and variations can be made without departing from the utility model registration claims of the present invention.

As described above, the portable emergency light according to the present invention, when mounting the emergency light to the charging device, regardless of the mode at the time of the start-up, it can automatically turn on the light as the power failure is detected by switching to standby mode There is an effect, so that the user can respond to a power outage by generating an alarm sound when the power outage occurs during bedtime, and install a charging device on the wall to increase the lighting effect during power outages.

Claims (9)

In the portable emergency light including a portable lamp for indicating the power failure is detected and supplying the built-in battery power to drive the lamp, and a charging device for supplying power to the portable lamp and charging the battery, The portable light includes a control switch for selecting a various lighting mode by the user, a lighting unit including a plurality of light emitting diodes and light emitting lamps that receive the battery power and emit light according to an illumination mode by selection of the control switch and a control signal; It is composed of a microcontroller to switch to the standby state of electrostatics when mounted to the charging device, detect the power failure and selectively drive the light emitting diode or the light emitting lamp of the lighting unit, The charging device includes an AC input unit for stepping down the input AC power, an AC / DC conversion unit for converting AC power stepped down by the AC input unit into DC power, and a DC power source supplied from the AC / DC conversion unit. A charging control unit which controls the supply power under the control of the overcharge protection unit and displays and alarms the input power, the charging state and the power failure state, and a DC power output unit supplying the DC power to the battery under the control of the charging control unit; And a power display light emitting device for displaying a power supply state driven by the control of the charging control unit, a charge display light emitting device for displaying a charging state, a blackout flashing light during power failure, and an alarm in case of power failure under the control of the charging control unit. Portable emergency light, characterized in that made by including an alarm sound generator for transmitting a sound. The method of claim 1, The control switch switches to each set lighting mode according to the user's pressing selection order, and when the portable light is installed in the charging device, the control switch switches to standby state of power failure and is automatically turned on as a power failure is detected. Portable emergency light, characterized in that configured to include. The method of claim 1, The microcontroller may include a kisscan input unit detecting a user selection from the switching unit; A power failure detection unit that monitors an input state of power and detects whether power failure; An overcharge preventing unit for preventing overcharging of the battery; A system self-diagnostic unit for resetting the switch state to the electrostatic standby mode by detecting that the portable lamp is mounted on the charging device; A status display unit controlling to display the power failure state and the charging state of the battery according to signals input from the power failure monitoring unit and the overcharge protection unit; And And a lighting control unit configured to control a corresponding indicator according to each state signal input from the power failure monitoring unit and the system self-diagnostic unit. The method of claim 1, The lighting unit blinks when the power failure to the first light emitting diode to warn of power failure; At least one high brightness light emitting diode for driving light emission under the control of the lighting controller; And Portable emergency light comprising a light emitting lamp for driving under the control of the lighting control unit. The method of claim 1, And a fifth light emitting diode for displaying the state of charge of the battery under the control of the state display unit in addition to the portable light, and a sixth light emitting diode for indicating the battery shortage under the control of the state display unit. Portable emergency lighting. The method of claim 1, Portable emergency light, characterized in that including a predetermined area of the portable light including a luminous material reflecting light. The method of claim 1, A wall surface fixing plate to enable attachment of the heavy machinery to a wall; A pedestal supported by the wall fixing plate to seat the charging device; Portable emergency light, characterized in that comprises a connecting member for connecting the pedestal and the wall fixing plate. The method of claim 7, wherein The charging device is a portable emergency light, characterized in that formed so as to be able to irradiate the irradiation angle of the portable light inclined at a predetermined angle. The method of claim 7, wherein The charging device and the cradle is a portable emergency light, characterized in that the fixing using a coupling member.