WO2005123452A1

WO2005123452A1 - A display lamp for driving safety

Info

Publication number: WO2005123452A1
Application number: PCT/CN2005/000370
Authority: WO
Inventors: Ansheng Liu
Original assignee: Ansheng Liu
Priority date: 2004-06-16
Filing date: 2005-03-24
Publication date: 2005-12-29
Also published as: CN2708105Y

Abstract

The present utility model relates to a display lamp for driving safety, said display lamp mainly includes a display panel provided inside a case body which is fixed in a vehicle in the direction of driving. A plurality of the luminant of the first colour LEDs and a plurality of the luminant of the second colour LEDs, as well as a plurality of the luminant of the third colour LEDs are on the right face of said panel, respectively. Said a plurality of the luminant of the first colour LEDs and a plurality of the luminant of the second colour LEDs constitute a ' accelerating lamp display area' and a ' sliding lamp display area', respectively, and are connected to the accelerating system of said vehicle by circuit; Said a plurality of the luminant of the third colour LEDs constitutes a 'braking lamp display area', and is connected to the braking system of said vehicle. The ' accelerating lamp display area' and the ' sliding lamp display area' as well as the 'braking lamp display area' are turned on or turned off according to the driving operation of vehicle, respectively. Thus, the driving state can be determined.

Description

Driving safety indicator light structure TECHNICAL FIELD

The utility model relates to a vehicle safety device. More specifically, the utility model relates to a driving safety indicator lamp structure which can be used by a driver to visually observe the running status of the other vehicle. Background technique

According to the prior knowledge, during the driving of motorcycles / motorcycles, due to the lack of information on the driving conditions of the other party, there are often accidents in which a colleague chased before or after a car, or a cornering car and an oncoming car collided. The reason is because one of the cars The driving speed is too fast, and the opposite party ca n’t judge the real driving situation of the other party in time; however, for all the current vehicle types, it ’s found that regardless of the car or motorcycle, only the left and right direction indicators of the vehicle ’s steering warning are displayed. The brake lights at the rear of the car show a brake warning. When the rear car finds that the brake lights of the car in front are on, due to factors such as excessive speed or failure to maintain a safe distance, rear car drivers often lack effective reaction time and are prone to chasing. ; Or, when the two cars meet each other, because the brake lights behind the other car cannot be seen, it is impossible to know correctly whether the oncoming car is decelerating, which makes it very easy to collide when the car meets.

In view of this, the inventor of the present utility model has developed a driving safety indicator light structure fixed to a motorcycle or motorcycle body in response to various driving conditions mentioned above, which is convenient for driving (or pedestrians) to master the driving of the vehicle. Real situation. Utility model content

That is, the main purpose of the present invention is to provide a driving safety indicator light structure, which can provide the driver with the ability to accurately grasp the actual situation of the other party when driving behind and behind the vehicle or the vehicle coming to each other. The driving conditions of international traffic, and the effectiveness of driving safety warning.

Another object of the present invention is to provide a driving safety indicator light structure, which can display three different colored lights in the same window, so as to facilitate the driving of other vehicles to determine the driving status of the vehicle.

In addition, a driving safety indicator light structure according to the present invention includes: at least one housing body fixed in a driving direction of a vehicle, having a cavity inside, and forming the cavity forward Hollowed out window

A display panel is vertically installed inside the cavity of the cabinet body and is parallel to the end surface of the window. The front end surface is vertically fixed with a plurality of first colors arranged in a staggered space.

The LED light-emitting body, the plurality of second-color LED light-emitting bodies, and the plurality of third-color LED light-emitting bodies; wherein the plurality of first-color LED light-emitting bodies are arranged in a predetermined distributed arrangement to form a “gasoline display area”, and the plurality of second colors The LED light-emitting body is staggered and arranged in a staggered manner to form a "sliding light signal area". The plurality of third-color LED light-emitting bodies are staggered from the first-color LED light-emitting body and the second color. The LED light emitters are distributed and arranged together to form an “r brake light display area”; the plurality of first color LED light emitters in the taxi light display area and the plurality of second color LED light emitters in the taxi light display area are connected by electronic circuits. To the vehicle refueling system, the plurality of third-color LED light emitters in the brake light display area are connected to the vehicle brake system by electronic circuits;

A projection panel is a plate surface with high light transmittance, which is parallel to the forward direction of the end face of the display panel and allows the aforementioned light to penetrate and project vertically. According to the above combination, the "refueling" can be independently turned on according to the vehicle refueling operation. The plurality of first-color LED light emitters in the signal display area J emit light to show that the car is continuously accelerating; When the vehicle's throttle is released, immediately turn off the power of the "refueling lamp display area" and turn on the plurality of second-color LED light emitters of the "gliding lamp display area" simultaneously to warn that the vehicle is decelerating; while the vehicle is stepping on the brakes During operation, the plurality of third-color LED luminous bodies of the "brake light display area" are immediately activated to indicate that the vehicle has entered the braking action; accordingly, the actual driving conditions of the vehicles on the road can be distinguished and grasped from each other. BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an exploded perspective view of a preferred embodiment of the present invention.

FIG. 2 is a combined sectional view of a preferred embodiment of the present invention

FIG. 3 is a schematic diagram showing an acceleration state light of FIG. 2 of the present invention.

Fig. 4 is a schematic diagram showing the deceleration status lights of Fig. 2 of the present invention

FIG. 5 is a schematic view showing a brake status indicator of FIG. 2 of the present invention.

FIG. 6 is a combined sectional view of another preferred embodiment of the present invention

FIG. 7 is a schematic diagram showing an acceleration state light of FIG. 6 of the present invention.

Fig. 8 is a schematic diagram showing the deceleration status light of Fig. 6 of the present invention

FIG. 9 is a schematic view showing a brake status indicator of FIG. 6 of the present invention.

FIG. 10 is a schematic view showing that the utility model is installed in a car

Figure 11 is a schematic view showing that the utility model is installed on a motorcycle

FIG. 12 is an electronic circuit diagram of a preferred embodiment of the present invention.

Car 1 motorcycle 2

Axis X Axis S Power mouth oil system 3 Brake system 4

Chassis body 1 0 Chamber 11

Window 12

Display panel 20 First color LED 21

LED illuminator of the second color 22 LED illuminator of the third color 23

Refueling light display area 21A Taxiing light display area 22A

Brake light display area 23A

Projection panel 30

Astigmatism panel 40 DETAILED DESCRIPTION

In order to enable your reviewing committee to further understand and approve the purpose, characteristics and effects of the present utility model, a preferred embodiment will be exemplified and illustrated in conjunction with the drawings later:

First, please refer to FIG. 1 for reference, a driving safety display lamp structure of the present invention includes: at least one housing body 10, a display panel 20 and a projection panel 30;

The chassis body 10 is fixed in a driving direction of a vehicle, such as a car 1 or a motorcycle 2 (shown in FIGS. 10 and 11), and keeps its axis S parallel to the body axis X in a parallel position. There is a cavity 11 inside, and forms a window 12 that is hollowed out in the forward direction of the cavity 11; The display panel 20 is a plate surface with high light transmittance, and it is longitudinally erected in the cavity of the casing body 10 The interior of the chamber 11 is parallel to the end surface of the window 12, and a plurality of first color LED light emitters 21, a plurality of second color LED light emitters 22, and a plurality of third color LED lights are arranged on the front end surface and perpendicularly to the staggered cells. Body 23, wherein the first color LED light emitter 21 is to provide a green light source display, the second color LED light emitter 22 is to provide a yellow light source display and the third color LED light emitter 23 is to provide a red light source display;

Please refer to FIG. 2 again. The plurality of first-color LED light-emitting bodies 21 are arranged in a predetermined distribution arrangement to form a r gas lamp display area. 21A, the plurality of second-color LED light-emitting bodies 22 are staggered from the first The color LED light emitters 21 are distributed and arranged together to form an r taxi light display area "22A. The plurality of third color LED light emitters 23 are distributed by staggering the first color LED light emitter 21 and the second color LED light emitter 22. Arranged together to form an r brake light display area '' 23A;

Please refer to FIG. 12 again. The “refueling lamp display area” 21A includes a plurality of first-color LED light emitters 21 and the “gliding lamp display area” 22A includes a plurality of second-color LED light emitters 22 and are connected by electronic circuits. To the vehicle refueling system 3, the plurality of third-color LED luminous bodies 23 of the "brake light display area" 23A are connected to the vehicle braking system 4 by electronic circuits;

In addition, as described above, the plurality of first-color LED light-emitting bodies 21 of the "gas signal display area" 21A and the "sliding light-sign display area" 22A and the second-color LED light-emitting body 22 and the "brake light display area" 23A The plurality of third-color LED light-emitting bodies 23 and so on are respectively arranged to form an independent display image track (shown in FIG. 2), or a text track shown in FIG. 6;

The projection panel 30, as shown in FIG. 2, is a plate surface with high light transmittance, which is erected in parallel to the end face of the display panel 20 in a forward direction, and is used for the aforementioned light to penetrate and project straight; according to the above combination, The driving safety indicator light structure of the present utility model is placed on the front and rear windshields of the car 1 (as shown in FIG. 10), or fixed to A predetermined position in the driving direction of the front and rear sides of the motorcycle 2 (shown in FIG. 11), so as to provide the discrimination and grasp of the actual driving conditions of the vehicles on the road;

Please refer to Figures 2 to 5 and Figure 12 for its operation and use conditions. When the vehicle's throttle system 3 is in continuous refueling operation, the "coasting light display area" 22A and " The brake signal display area ”23A circuit is turned off, and the power supply of the“ gasoline display area ”21A is retained, which independently displays the“ gasoline display area ”21A based on the forward end of the projection panel 30 The image (shown in FIG. 3), so that the plurality of first color LED light emitters 21A of the "refueling lamp display area" 21A are synchronously illuminated according to the vehicle's refueling to indicate that the vehicle is continuously accelerating;

When the vehicle throttle is released, the electronic circuit control in Figure 12 will automatically cut off the power supply of the "refueling lamp display area" 21A, and simultaneously turn on the power of the "gliding lamp display area" 22A. The two-color LED light-emitting body 22 simultaneously emits light on the forward end face of the projection panel 30, and independently displays the image of the "r taxi light display area" 22A (shown in FIG. 4), and warns that the vehicle is decelerated. ;

And when the vehicle is driving on the brakes, the electronic circuit control in FIG. 12 will automatically cut off the power of the "sliding light display area" 22A, and simultaneously turn on the power of the "brake light display area" 23A. The color LED luminous body 23 emits light synchronously, and independently displays an image (shown in FIG. 5) of the “brake light display area” 23A on the forward end surface of the projection panel 30, thereby providing a warning that the vehicle has entered the braking action.

According to the foregoing description, since the projection panel 30 in the present utility model is a plate surface with high light transmittance, and can provide complete projection of the axial light of the LED luminous body, therefore, the aforementioned “refueling lamp display area” 21A The first color LED light emitting body 21 must also be arranged "R SPEED UP" accelerated text trajectory, as shown in Figure 6, and the "sliding light display area" 22A of the second color LED light emitting body 22 must also be arranged to form a "SLOW DOWN" decelerated text trajectory, The third color LED luminous body 23 of the “brake light display area” 23A must also be arranged to form a “STOP” text stop for parking; so according to the direct projection operation of the light from the projection panel 30, and when the vehicle is continuously refueling, Make the "fuel light display area" 21A display a text warning of "SPEED UP"acceleration; and when the vehicle throttle is released, make the "gliding light display area" 22A display the text of "SLOW DOWN"deceleration; When the vehicle is driving on the brakes, the "Brake light display area" 23A can be used to independently display the text "ST0P" to stop. Based on this, the display mode can be more specifically understood, and it is easier and clearer for other vehicles to drive correctly. Judging the warning status of the vehicle system can greatly improve the driving safety performance.

Furthermore, according to the foregoing description, the driving safety display lamp structure of the present utility model can be abandoned according to different personal preferences. The direct display mode of the aforementioned projection panel in the form of images or text, please cooperate with reference to FIG. The utility model can also be provided in a parallel position directly forward of the projection panel 30, and in addition, an astigmatism panel 40 having an appropriate delay light is provided, and a gas light display area 21A and a taxi light for the projection panel 30 to project straight The display area 22A and the brake light display area 23A and other independent light sources such as LEDs are uniformly diffused and indirectly irradiated; in other words, under the retardation limit of the astigmatism panel 40 for the light emitted from the projection panel 30 in the vertical direction, The display area 21A, the taxi light display area J 22A, and the brake light display area 23A, such as individual images or text arranged by a plurality of LED light emitters, cannot be directly displayed, but are uniformly diffused and indirectly illuminated. At the end surface of the astigmatism panel 40; that is, when the vehicle throttle is in a continuous acceleration operation, The green light-emitting panel surface indirectly projected by the light source of the plurality of first-color LED light-emitting bodies 21 is indirectly projected by the light-scattering panel 40 when the vehicle throttle is released; When the vehicle is driving on the brake, the red light-emitting surface of the third-color LED light-emitting body 23 projected by the astigmatic panel 40 indirectly projects the light-emitting surface of the red light-emitting plate; this also achieves the same utility model purpose and function as the case, and is an alternative choice in this case. Any modification or change made to the utility model under the same creative spirit should be included in the scope of protection of the utility model.

To sum up, although the utility model has a simple structure, its practical effect cannot be denied, and it is verified that there are no identical or similar products on the market before application. Its novelty is beyond doubt, so according to the patent law The Office filed a patent application.

Claims

Rights request

1. A driving safety indicator light structure includes:

At least one casing body is fixed in the driving direction of a vehicle, and has a cavity inside, and forms a window that is hollowed out in the forward direction of the cavity;

The LED light-emitting body, the plurality of second-color LED light-emitting bodies, and the plurality of third-color LED light-emitting bodies; wherein the plurality of first-color LED light-emitting bodies are arranged in a predetermined distribution arrangement to form a “gasoline display area”, and the plurality of second colors The LED light-emitting body is staggered and arranged together to form a "gliding light display area". The plurality of third-color LED light-emitting bodies are staggered from the first-color LED light-emitting body and the second-color LED. The luminous bodies are distributed and arranged together to form a "brake light display area"; the plurality of first-color LED light-emitting bodies of the taxi light display area and the plurality of second-color LED light-emitting bodies of the taxi light display area cooperate with the CR by electronic circuits Connected to the vehicle's fueling system, the plurality of third-color LED light emitters in the brake light display area are connected to the vehicle's brake system with an electronic circuit in conjunction with the CR;

A projection panel is a panel surface with a high light transmittance, which is parallelly arranged on the end face of the display panel in a forward direction and allows the aforementioned light to pass through and project straight;

According to the above combination, the plurality of first-color LED luminous bodies of the "refueling lamp number display area" can be independently turned on according to the refueling operation of the vehicle to indicate that the vehicle is continuously accelerating; and the "refueling lamp number" is immediately turned off when the vehicle throttle is released. Display area ”and power on simultaneously The plural second-color LED luminous bodies of the "sliding light display area" are activated to warn that the vehicle is decelerated; and when the vehicle is stepping on the brake, the plural third-color LEDs of the "brake light display area" are immediately activated. The luminous body indicates that the vehicle has entered the braking action; based on this, the actual driving conditions of the vehicle can be discriminated and grasped from each other.

2. The driving safety display lamp structure according to claim 1, wherein the plurality of first-color LED light-emitting bodies of the "refueling lamp display area" and "the plurality of second-color LED light-emitting bodies of the taxi light display area J" and "brake" The plurality of third-color LED light emitters in the "light signal display area" are arranged to form an independently displayed character or image track, respectively.

3. The driving safety display light structure according to claim 1, wherein the first color LED light emitter provides a green light source display, the second color LED light emitter provides a yellow light source display and the third color LED light emitter provides a red light source display Better.

4. The driving safety display light structure according to claim 2, wherein the first color LED light emitting body of the "refueling light display area" is arranged and distributed into an "SPEED UP J accelerated text", and the "freewheeling light display area" The second-color LED light-emitting body is arranged as a deceleration text of "SL0W DOWN J, and the third-color LED light-emitting body of the" brake signal display area "is assembling and being arranged as a stop text of r STOP J.

5. The driving safety indicator light structure according to claim 1, wherein a parallel position directly forward of the projection panel is provided with a astigmatism panel having an appropriate retarded light, and the projection panel is used for the projection of the gas light signal. Area, taxi light display area, brake light display area and other independent light sources such as LED uniformly diffused irradiation.