WO2018218962A1

WO2018218962A1 - Fast warning device, and mounting and usage method therefor

Info

Publication number: WO2018218962A1
Application number: PCT/CN2018/000202
Authority: WO
Inventors: 朱飒昊
Original assignee: 朱飒昊
Priority date: 2017-06-03
Filing date: 2018-06-01
Publication date: 2018-12-06

Abstract

Disclosed is a fast warning device, comprising a warning board (2), a housing (3) and a control module (1). The device is in a sheet shape as a whole. The warning board comprises a lampshade (21), a single LED lamp (22) covered by the lampshade, and a light guide pole (23) for the LED lamp. The housing comprises a box cover (31) and a box holder (32) fastened with each other. The warning board is housed and fixed in the box cover. A structure for opening the box cover and for supporting and fixing the box cover or the warning board is also arranged inside the housing. An outer surface, opposite a front face of the warning board, of the box holder is provided with a fixed structure. The single LED lamp and the housing are arranged to be respectively coupled to the control module in a communicating manner and to give a response to the control and execution instructions from the control module. Further disclosed is a mounting and usage method for a fast warning device. The warning device has a remote highly clear and conspicuous warning function, and also has the characteristic of being safer, more portable, faster and more efficient during use.

Description

Quick warning device and its installation and use method

Technical field

The invention relates to a traffic warning device, in particular to a quick warning device.

Background technique

Traditional on-board traffic warning signaling devices, including tripods, warning lights, etc., are used to avoid moving bodies on the road (including various moving vehicles) and stationary bodies (including faulty or accident vehicles, Obstruction roads or construction roads, etc.) Warning signs that are accidentally bumped and carried with the vehicle and placed on the spot if necessary.

For example, the portable anti-accident warning sign disclosed in Chinese patent CN201163499Y is a triangular attention hazard warning sign composed of a group of high-brightness diodes. The removable reflective lifting bracket can support the warning sign 1.5-2m away from the ground. When a motor vehicle fails or an accident occurs, the warning sign is placed 50-100m behind the vehicle to warn the rear vehicle to avoid it.

Another example is the "LED warning signal device" disclosed in the Chinese patent CN202927527U, which is often used in the form of a matrix in which a plurality of LEDs are arranged in a certain shape or pattern for the LED warning signal device due to display brightness or display signal, thereby causing LEDs and The heat dissipation problem of the whole warning device and the resulting adverse effects including power consumption, light decay and even burnout, using a single LED, a certain shape and a reflector and a light guide column are arranged at a certain position, and high-definition illumination is obtained to alert effect.

Another example is the "Tower Traffic Safety Warning Device" disclosed by the Chinese patent CN103938661A, which is inconvenient for the existing traffic warning device or retractable, or the support is not stable and not resistant to wind, or the visual effect is poor and the warning distance is difficult to be effective. Warnings and other defects, using a tripod structure with a special mechanical connection and a prominent warning sign.

It can be seen that the vehicle traffic warning signal devices need to be placed on the spot in case of distress or in case of distress, and according to regulations, in order to ensure effective warning to ensure the reaction time and reaction distance, under normal circumstances, the warning signal should be set on the regular road. 50 meters to 100 meters behind the car; on the highway, it should be placed 150 meters behind the car; in case of special weather such as rain or fog or night, it needs to be placed farther away. As we all know, in reality, these are often impossible to do.

As for traffic warning lights, such as roof lights, although they have a prominent warning function, one has the same heat dissipation problem, and the other is usually fixed to the stand by a connecting sleeve, which has a structure of folding, rotating, and The circuit structure and electrical connection increase various hidden troubles. Moreover, in accordance with the provisions of China's traffic regulations, except for police cars, ambulances, fire engines, engineering rescue vehicles, legally operated taxis, and special vehicles approved by the traffic police department, no private car can be installed with overhead lights.

Summary of the invention

In view of the problems existing in the prior art, the present invention aims to disclose a more effective vehicle traffic warning signal device, which has the function of long-distance high-definition warning, and is safer, more portable, faster, and more efficient. .

The technical solution of the present invention is implemented as follows:

A quick warning device includes a warning sign, a casing and a control module; wherein

The warning device is generally in the form of a sheet;

The warning sign comprises a lampshade and a single LED lamp and a light guiding column thereof, which emit a rhythmic red signal under the control of the control module, and achieve a saturated illumination in the lampshade through the light guiding column, thereby realizing nighttime or smog , rainy weather requirements for warning signals or warning devices with high "light-emitting transmittance"; the lampshade can use red optical grade plexiglass or PC plate, the inner surface of which has laser-polished diffuse reflection microstructure; plexiglass and The PC sheet has the characteristics of high light transmittance, and the surface of the surface is laser-polished by the diffuse reflection microstructure to receive the large-angle incident light and multi-angle reflection, thereby realizing the effect of “high penetration rate of reflected light during the day”.

Also provided is a structure for opening the lid and supporting the fixing lid or the warning sign; the box seat is provided with a fixing structure on an outer surface thereof opposite to the front surface of the warning sign;

The single LED lamp and housing are configured to be in communication with the control module, respectively, in response to control and execution instructions of the control module.

The control switch of the warning device may be disposed in the center console of the vehicle, or may be provided with a separate remote controller, or may be disposed on the key of the vehicle, or may be correspondingly disposed on the outer casing 3 of the warning device. Operation interface.

The fixing structure may be a magnet, that is, the warning device is attracted to the roof by a magnet to be fixed.

Specifically, the diffuse reflection microstructure is a matrix of light guide points arranged by the prism structure. The light guiding point matrix of the prism structure has the dual effects of light transmission and reflection, and at the same time avoids the problem that the night-reflective transmittance is low and the daytime luminous transmittance is low and weak.

Further, the lamp cover comprises two upper and lower parts; the upper part is in the shape of a disk, and the lower part is a triangular pyramid shape with a narrow upper and a lower width, a circular arc transition at the corner, and a neck portion for connecting between the upper and lower parts. This structural feature is distinguished from the "dedicated ceiling light", which constitutes a standing cartoon figure, which enhances its effect of facilitating public emergency warning.

Further, an emergency help function unit is further included, which is configured to issue a corresponding emergency ball rescue signal or activate an emergency contact function in response to an instruction of the control module. That is to say, when the vehicle encounters an emergency situation and needs to seek help or help from the outside world, the device can realize a one-button alarm, issue corresponding emergency help information to the outside world or initiate emergency contact function, thereby ensuring the most emergency situation. Get the help in the most timely and effective way.

The invention also discloses a method for installing and using the quick warning device, which comprises the following steps.

(1) Before the vehicle is started, the quick warning device of the buckled state is flatly fixed to the roof of the motor vehicle: if the fixed connection can be realized by magnet suction;

(2) In the case of a warning or warning, the corresponding control switch is activated, and the control module of the warning device receives the corresponding signal to control the warning device to execute the corresponding opening command, that is, the outer casing of the warning device is unlocked and opened, and is built in the outer casing. The warning sign rises with the cover of the outer casing and is fixedly supported on the roof of the vehicle, and the LED of the warning sign flashes and the reflector is reflected and a warning or warning signal is issued:

(3) After the danger or alarm is released, the corresponding control switch is turned off, and the control module receives the corresponding signal and controls the warning device to execute a corresponding closing instruction, that is, the warning sign is rotated and lowered with the cover, and the outer casing is re-locked Live while the LED lights are off:

(4) When the vehicle is closed, remove the warning device. Of course, the warning device can also be fixed to the roof for a long time.

As described above, since the lamp cover of the warning foot adopts a red optical grade plexiglass or PC plate, and the inner surface thereof has a matrix of light-guided prism structures arranged by a laser-polished prism structure, the diffuse reflection microstructure is formed: In (2), the warning sign is formed by the LED light and the reflector to form and emit a high-definition warning or warning signal for the reflection including the external light source.

As mentioned above, the lamp cover of the warning sign is divided into upper and lower parts. In the step (2), the warning sign forms two upper and lower light zones: the upper light zone is circular, and the lower light zone is a narrow upper and lower width triangle. There is a neck connection between the upper and lower light zones.

Compared with the prior art, the present invention has the remarkable features of being safer, more convenient, faster and more efficient. Especially in the case of a sudden emergency, the parties often fail to put the warning signs 50m or even 150m behind the car as usual. The timely and efficient safety warning or warning function of the invention is particularly prominent; the device can be opened with a health, no need to retrograde the warning sign, and the warning and alarm device and system can be quickly activated without opening the door.

At the same time, the invention integrates the effective illumination of the single-bubble LED with the high-efficiency reflective light guiding of the lampshade, and the variable-line light source is the surface light source; and fully utilizes the warning device active light source illumination (single LED lamp) and the external passive light source reflection ( Including natural light and lighting, etc., under different lighting conditions, such as the daytime sufficient light, the warning device is mainly reflective warning: that is, using the diffuse reflection principle, the diffuse reflection microstructure receives the passive light at multiple angles Guaranteed plane reflection warning; under the condition of “sunlight medium” such as night or haze weather, the warning device will avoid the weak point of low reflection penetration resistance and exert the advantage of high luminous transmittance, mainly based on light, and reflective The shaft is fully utilized to fully utilize the illumination and reflective traffic of the warning device to complement each other, and achieve high luminous efficiency and high reflection wide angle with low power consumption, achieving high light intensity, high luminous flux, eye-catching warning effect, warning distance Even as far as 500 meters.

If necessary, step (2) may further comprise the emergency help function unit issuing a corresponding emergency distress signal or initiating an emergency contact function in response to the instruction of the control module.

In addition, the external structure of the present invention forms a standing cartoon human figure, and this shape feature further realizes and strengthens the effect of "no retrograde, rapid warning, long-distance warning" and realistic social practical significance.

DRAWINGS

1 is a schematic view showing the overall structure of a quick alert device according to an embodiment of the present invention;

2 is a schematic structural diagram of a signboard of the quick alert device according to the embodiment of the present invention. In the picture,

1 control module, 2 warning signs, 3 shells, 4 magnets;

21 lampshade, 22 LED lamp, 23 light guide column, 31 cover, 32 box seat;

211 upper part, 212 lower part, 213 neck.

detailed description

The invention will now be further described in detail with reference to the drawings.

A quick warning device is generally in the form of a sheet, as shown in Figure 1, comprising a control module 1, a warning sign 2, a housing 3 and a fixing magnet 4;

The warning sign 2. As shown in FIG. 1 and FIG. 2, a lamp cover 21 and a single LED lamp 22 and a light guide column 23 are disposed therein; the LED lamp 22 is placed in the light guide column 23; the lamp cover 21 is organic with a red optical level. The glass or PC plate comprises two upper and lower parts; the upper part 211 is in the form of a disk, and the lower part 212 is a triangular pyramid having a wide width under the upper curtain, and a circular arc transition at the corner; a neck for connecting between the upper and lower parts In the part 213, the exterior of the warning sign integrally constitutes a cartoon human-shaped structure, and the inner surface of the lamp cover 21 is laser-polished to diffusely reflect the microstructure, and the microstructure is a matrix of the light guiding points of the prism structure, and the LED lamp 22 and its light guiding column are arranged. The line light source formed by 23 is converted into planar light by a matrix arranged by the diffuse light guiding points in the lower light region and the upper light region, and the external passive light such as natural light and illumination light is combined to realize the light and the reflection. Hui's cartoon humanoid warning sign has a strong and bright warning effect.

The housing 3, as shown in FIG. 1, includes a cover 31 and a box holder 32 that are fastened to each other. The cover 31 houses and fixes the warning sign 2, and the cover is also provided with an open cover and a support for fixing. The structure of the cover or the warning sign; the outer surface of the case 32 opposite to the front surface of the warning sign 2 is provided with a magnet 4 as a fixing structure.

The LED lamp 22 is disposed in communication with the control module 1 in response to the control of the control module 1 and executes corresponding instructions;

The housing 3 is arranged in communication with the control module 1 in response to control of the control module 1 and execution of corresponding instructions.

further. Also included is an emergency help function unit for issuing a corresponding emergency distress signal or initiating an emergency contact function in response to an instruction of the control module 1.

The specific operations are as follows:

Before the driver starts the vehicle, the quick-fixing device of the buckle state is fixed to the roof of the motor vehicle, that is, the magnet 4 outside the box seat 32 is sucked to the roof of the motor vehicle;

In case of emergency, if a warning or warning is required, the corresponding control switch is activated, and the control module 1 of the warning device receives the corresponding signal and controls the warning device to execute a corresponding opening instruction, that is, the cover 31 carries the warning sign 2 The card holder 32 is unlocked and opened, and is erected and supported to be fixed on the roof of the vehicle. The LED lamp 22 is simultaneously illuminated or flashed, and two upper and lower red light regions are formed in the lamp cover, so that a red warning or a red warning is formed. Warning signal. In the case of strong daylight during the day, the warning sign of the warning device is formed mainly by diffuse reflection and emits the warning or warning signal; at night, rain or other special meteorological conditions such as haze, dust weather, etc. The warning sign will be illuminated and reflective to form the warning or warning signal.

As mentioned above, when needed, the emergency help function unit can be activated with one button, and an emergency help signal such as SOS signal, C-SOS signal, etc. can be sent out, or an emergency contact telephone can be activated with one button, so as to obtain the quickest in a critical situation. The most timely and effective help.

After the danger or alarm is released, the corresponding control switch is turned off, the control module 1 receives the corresponding signal and controls the warning signal device to execute a corresponding closing command, and the warning sign 2 is rotated and lowered with the lid 31, and the box holder 32 is re-opened. Closing, while the LED warning light 22 is turned off;

When the vehicle is closed, the warning device is removed. The quick warning device can also be fixedly mounted on the top of the motor vehicle for a long time.

The control switch may be disposed in the center console of the vehicle, or may be provided with a separate remote controller, or may be disposed on the key of the vehicle, or may also be provided with a corresponding operation interface on the outer casing 3 of the warning device.

The quick warning device has a simple and portable structure, is safer and more convenient to use, realizes the requirements of “quick warning, long-distance warning”, and is more conspicuous; at the same time, it fully applies the characteristics of illumination and reflection to traffic warnings or warnings. And the effective integration of the two to achieve their comprehensive effects, whether it is day and night, or dust, haze, rainy weather can be applied.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any skilled person skilled in the art can within the technical scope of the present disclosure, the technology according to the present invention The alternatives and modifications of the present invention and the inventive concept are intended to be included within the scope of the present invention.

Claims

A quick alert device comprising a warning sign, a casing and a control module, characterized in that:

The warning device is generally in the form of a sheet;

The warning sign includes a lamp cover and a single LED lamp and a light guide column disposed therein;

The external light comprises a cover and a box seat that are mutually engaged, the cover is configured to fix and fix the warning sign, and the outer casing is further provided with a structure for opening the cover and supporting the fixed cover or the warning sign; The cartridge holder is provided with a fixing structure on an outer surface thereof opposite to the front surface of the warning sign;

The single LED lamp and housing are configured to be in communication with the control module, respectively, in response to control and execution instructions of the control module.
The quick alert device of claim 1 wherein:

The control switch is disposed in the center console of the vehicle, or a separate remote controller is provided, or is disposed on the key of the vehicle, or a corresponding operation interface is disposed on the outer casing 3 of the warning device.
A quick alert device according to claim 1 or 2, wherein:

The lampshade adopts a red optical grade plexiglass or PC plate, and the inner surface thereof has a laser-polished diffuse reflection microstructure.
A quick alert device according to claim 3, wherein:

The diffuse reflection microstructure is a matrix of light guide points arranged by the prism structure.
A quick alert device according to any of claims 1-4, characterized in that:

The lampshade comprises two upper and lower parts; the upper part is in the shape of a disk, the lower part is a triangular pyramid with a narrow upper and a lower width, and a circular arc transitions at the corner; a neck portion for connecting between the upper and lower parts.
A quick alert device according to any of claims 1-4, characterized in that:

The fixed structure is a magnet.
The quick alert device of claim 6 wherein:

The fixed structure is a magnet.
A quick alert device according to any of claims 1-7, characterized in that:

Also included is an emergency help function unit for issuing a corresponding emergency distress signal or initiating an emergency contact in response to an instruction of the control module.
A method for installing and using a quick alert device includes the following steps:

(1) Before the vehicle is started, the flaky quick warning device in the buckled state is flatly fixed on the roof of the motor vehicle;

(2) In the case of a warning or warning, the corresponding control switch is activated, and the control module of the warning device receives the corresponding signal to control the warning device to execute the corresponding opening command, that is, the outer casing of the warning device is unlocked and opened, and is built in the outer casing. The warning sign is erected with the cover of the outer casing and fixedly supported on the roof of the vehicle, and the LED of the warning sign flashes and the lampshade is reflected and a warning or warning signal is issued;

(3) After the danger or alarm is released, the corresponding control switch is turned off, and the control module receives the corresponding signal and controls the warning device to execute a corresponding closing instruction, that is, the warning sign is rotated and lowered with the cover, and the outer casing is re-locked Live while the LED lights are off;

(4) When the vehicle is closed, remove the warning device.
The method of installing and using according to claim 9, wherein:

In the step (1), the fixing of the warning device and the roof is achieved by magnet suction.
The method of installing and using according to claim 9, wherein:

The lamp cover of the warning sign adopts a red optical grade plexiglass or PC plate, the inner surface of which has a laser-polished diffuse reflection microstructure, and the diffuse reflection microstructure is a matrix of light guide points arranged by the prism structure;

In step (2), the warning sign forms and emits a red alert or warning signal by illuminating and diffuse reflection of light.
The method of installing and using according to claim 11, wherein:

The lampshade comprises two upper and lower parts; the upper part is in the form of a disk, the lower part is a triangular pyramid with a narrow upper and a lower width, a circular arc transition at the corner; and a neck connected between the upper and lower parts;

In the step (2), the warning sign forms two upper and lower light zones; the upper light zone has a circular shape, and the lower light zone is a triangle having an upper narrow and a lower width, and a neck connection between the upper and lower light zones.
The method of using and installing according to any one of claims 9 to 12, characterized in that:

The step (2) further includes the emergency help function unit issuing a corresponding emergency help signal or initiating an emergency contact function in response to the instruction of the control module.