KR200377884Y1 - Police Waring light of LED sign board type - Google Patents

Abstract

This design is mainly installed on the police patrol vehicles, etc. to inform the emergency or warning, the warning lights to raise the awareness of the surroundings, and the electric sign of the sign to express the contents of the mission or the safety operation that the patrol vehicle is performing. It is a system incorporating the function. The function of displaying the necessary phrases to the front and rear of the patrol vehicle at the same time by performing flashing light function by flashing the red and blue LED light emitting devices by using the display board module in which the red LED and the blue LED are arranged. Electronic LED warning light characterized by.

Description

Police warning light of module type LED display board that can display information {Police Waring light of LED sign board type}

This design is mainly installed in police patrol vehicles, etc., to inform emergency or warning conditions, and to warn the surroundings of warning lights, and to display the contents of missions carried out by patrol vehicles or the phrases indicating the safe operation. It is a system that integrates a function, and the module in the form of a signboard assembled with a plurality of red LEDs and blue LEDs is placed on both sides to flash the red and blue LEDs repeatedly several times to perform a warning light function, while at the same time "drunking" inside the signboard. Ability to express phrases indicating the status of missions, such as "traffic map", emergency dispatch, checkpoint, "patrol", or phrases such as "wearing safety belts" and "protecting stop lines" in front and rear of patrol vehicles. To have. At this time, the expression can be output in various forms, such as fixed (flashing or fixed) or flow (up, down, left and right), and the sound warning device is included.

Conventional warning lights are composed of a strobe warning light that causes a strong flash and an acoustic warning device for a mechanical warning light that rotates a reflector or a light bulb.

However, both the strobe type and the mechanical type cause simple flashes, and there is a limit to inform the current emergency situation. The lifespan of the light source, the light bulb or the motor, etc. is short, and the maintenance is necessary due to the discoloration of the red and blue external transparent caps. In addition, there is a problem such as unnecessary fuel consumption due to the large amount of power consumption, which must be started to prevent battery discharge when the vehicle is stopped.

The present invention for solving the problems described above is a light emitting panel with a low power consumption, semi-permanent, high visibility LED module with excellent visibility and constituting a warning light and without displaying a separate information display board, the LED module of the warning light display On this page, the current emergency situation or publicity situation was expressed in letters so that more active administration could be carried out.

Hereinafter, a preferred embodiment of the present invention will be described in detail.

1 is a configuration diagram showing the system configuration of the present invention, the present invention is a LED light module module warning light capable of displaying information displayed by the letters mounted on the outside of the police patrol vehicle and the sound warning device mounted on the inside (Siren Red LED Module (1) and Blue LED Module (2), which perform basic functions such as warning lights and express the letter of message or public relations for the current emergency situation or patrol vehicle's mission performance and safety operation. The system consists of a display unit consisting of a display unit, an acoustic warning device (7) output during an emergency situation, an internal data control unit (4) pre-inputted to inform emergency situations and mission performances, and a system for writing a safe passage using a NotePC or a keyboard. External DATA input unit 5 for outputting promotional matters, Main Controller 3 equipped with 8-bit or 32-bit CPU to control each component, and from the vehicle It is composed of a power supply 6 for supplying power.

The operation of the present invention is performed by the internal DATA control unit 4, when the power switch 13 shown in FIG. 4 is pressed, the power indicator 22 lights up and the power is applied, and when the warning light switch 14 is pressed, the red LED module is pressed. (1) and the blue LED module (2) flashing to operate the beacon, and among the internal input data selector switches # 1, # 16, # 2 (17), # 3 (18) and # 4 (19) Press any of the switches and the corresponding character display is output at the same time as the warning light. In addition, switches 5 and 20 and switches 21 and 21 are external input data selection switches for expressing system information or public information for safe operation using a NotePC or a keyboard as needed. Press) to activate the sound warning device and emit the siren warning sound from the built-in horn speaker 23.

Figure 2 is a perspective view showing an embodiment of the present invention is fixed on the roof of the patrol vehicle and the LED Module is arranged in front and rear, both sides of the vehicle and the LED Module is disposed at a 45 degree angle on the left and right sides also from the side To function as a warning light, and two horn speakers (23) that are part of the sound warning device is mounted inside. In addition, the outer cap not shown may be equipped with a red or blue transparent or translucent cap, or may be equipped with a colorless transparent or translucent cap.

FIG. 3 is a block diagram of the LED display module 8, in which 16 high, 16 high, and 256 high-brightness LEDs are arranged in a lattice form, and a red LED module 9 and a blue LED of 200mm * 200mm or 128mm * 128mm size are illustrated. Four modules 11, two each of which are arranged on one surface. In addition, the size of the LED module can be said that the size can be variously modified according to the vehicle to be mounted.

5 is an example of a character expression performed by the present invention, in the case of expressing an emergency situation or a mission status of a patrol vehicle, the characters of the internal input data simultaneously with the blinking operation of the red LED module 9 and the blue LED module 11. Turn off the LED lamps 10 and 12 of the display portions 24 and 25 (LED lamps in the area occupied by characters in "drinking control" "patrol" "emergency dispatch" "traffic map" "checkpoint") How to express and when the red LED module (9) and the blue LED module (11) are turned off, the character display part 24, 25 of the internal input data ("drink control" "patrol" "emergency stop" "traffic map") The LED lamps 10 and 12 of the LED lamps in the area occupied by the character in " checkpoint " You can also use the police system for safe operation (26) ("stop the stop", "safety belt", "do not violate the signal", etc.) or public information (27) ("warm police, solid police, clean police" "police always I will be with you. ") And the red LED Module (9) and Blue LED Module (11) will blink and at the same time turn off the LED lamps (10) and (12) of the character display part of the external input data. The displayed character display can be expressed in the form of repeatedly moving from the right direction to the left direction or up and down.

At this time, the output form of the displayed character display can be said to be a variety of forms of output that can be seen in the existing LED advertising billboards.

As discussed above, the present invention is a single system integrating a warning light and a promotional billboard.

First, it has high discrimination power by using the LED light emitting device with excellent visibility, and it is unnecessary to replace the outer cap due to discoloration and discoloration compared to the existing warning lamps that display chromaticity using the outer cap by using the red and blue LED as the light source itself. However, the semi-permanent lifespan and low power consumption simplify the maintenance and reduce the cost. In particular, the conventional warning lights have a lot of power consumption, so the vehicle must be started to prevent battery discharge when the vehicle is stopped. However, the warning lights of the present invention can prevent unnecessary fuel consumption because only the battery power of the vehicle is sufficient.

Second, since it has the function of warning lights and the function of the billboard for promotion at the same time, there is no need to install each device separately, thereby reducing the budget.

Third, it is possible to promptly notify the surrounding drivers or citizens of emergency situations or the performance of missions, which can double the efficiency of missions and improve the quality of service administration.

1 is a system configuration diagram of the present invention.

2 is a perspective view of the present invention.

3 is a configuration diagram of the LED display module of the present invention.

4 is a layout view of the internal DATA operation unit of the present invention.

5 is an exemplary representation of the character of the present invention.

* Explanation of symbols for the main parts of the drawings.

8: Module in the form of LED sign.

9,10: red LED module.

11,12 blue LED module.

13: power switch.

14: warning light operation switch.

15: siren operation switch.

16, 17, 18, 19, 20, 21: Internal DATA selector switch.

22: Power indicator.

23: Built-in horn speaker.

Claims (2)

The light emitting part of the warning light is in the form of a sign board module equipped with a red LED and a blue LED.In addition, the warning light blinks and the information indicating the emergency or mission performance on the light emitting surface and the letter indicating the safe operation are displayed in various ways. Electronic LED beacon available. The electronic LED of claim 1, further comprising a function of warning light and a character display function, and a built-in sound warning device, which can store data in the memory of the main controller in advance and input data through an external terminal device. Warning lights.