CN211493846U

CN211493846U - Triangular warning board for vehicle

Info

Publication number: CN211493846U
Application number: CN201922231609.0U
Authority: CN
Inventors: 宫红驹
Original assignee: Tianjin Xiangyangsheng Industry And Trade Co ltd
Current assignee: Tianjin Xiangyangsheng Industry And Trade Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-15
Anticipated expiration: 2029-12-12

Abstract

The utility model provides a vehicle triangle warning board, include: the first column body, the second column body and the third column body are hinged in pairs; the first cylinder and the second cylinder are respectively provided with at least two luminous bodies for emitting light to the air, so that the emitted light is converged above the warning board to form light shadow warning. The formed light shadow can prompt a driver of a vehicle driving from a distance, so that the driver can observe the light shadow from the distance, prepare to take corresponding measures in advance and reduce the occurrence probability of accidents. Meanwhile, because the light shadow is positioned above the triangular warning board, the light shadow does not directly irradiate the driver of the rear vehicle. The interference to normal driving caused by direct light is avoided.

Description

Triangular warning board for vehicle

Technical Field

The invention belongs to the technical field of traffic and transportation safety, and particularly relates to a triangular warning board for a vehicle.

Background

When the vehicle is temporarily anchored on a road or emergently stopped, a triangular warning board is placed in the range of 100 meters behind the vehicle body according to the requirements of traffic regulations.

The triangular warning board for the vehicle is as striking as possible to attract the attention of the following vehicle drivers and take measures in advance to avoid collision. Therefore, it is an option to increase the volume of the triangular warning sign for vehicles. However, the national standard GB 19151-.

Disclosure of Invention

In view of the above, the present invention provides a triangular warning board for a vehicle, so as to solve the technical problem of contradiction between the size and the prompting range of the triangular warning board for the vehicle in the prior art.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a triangular warning sign for a vehicle, comprising: the first column body, the second column body and the third column body are hinged in pairs; the first cylinder and the second cylinder are respectively provided with at least two luminous bodies for emitting light to the air, so that the emitted light is converged above the warning board to form light shadow warning.

Furthermore, the at least two luminous bodies are arranged on the first cylinder and the second cylinder at intervals from near to far along the junction point of the first cylinder and the second cylinder.

Further, the projection angles of the at least two luminous bodies are different from each other, so that the at least two luminous bodies converge at a point above the warning board.

Furthermore, a certain distance is arranged between the first column body and the second column body transversely by the at least two luminous bodies.

Further, the light emitter includes: rotatable lamp stand and LED lamp, rotatable lamp stand includes universal joint and support column, the universal joint with support column fixed connection, the support column is located inside first cylinder and the second cylinder, and with first cylinder and second cylinder fixed connection, so that rotatable lamp stand internal rotation in the certain limit.

Further, first cylinder and second cylinder are the cuboid, first cylinder and second cylinder both sides are equipped with the hinge hole.

Further, the third column includes: the accommodating part is hinged to the connecting part, the accommodating part is provided with an accommodating cavity, and the accommodating cavity is used for accommodating the connecting part, so that when the connecting part rotates to a certain angle relative to the accommodating part, the connecting part is accommodated into the accommodating part.

Further, the triangular warning board for the vehicle comprises: the first power supply and the second power supply are used for providing electric energy for the luminous body.

Furthermore, a first power supply is arranged in the first cylinder, a second power supply is arranged in the second cylinder, the first power supply is used for providing power for part of the luminous bodies of the first cylinder and part of the luminous bodies of the second cylinder, and the second power supply is used for providing electric energy for the rest of the luminous bodies of the first cylinder and the second cylinder.

The triangular warning board for the vehicle is characterized in that the first cylinder and the second cylinder are respectively provided with at least two luminous bodies for emitting light to the air, so that the emitted light is converged above the warning board to form light and shadow warning. The formed light shadow can prompt a driver of a vehicle driving from a distance, so that the driver can observe the light shadow from the distance, prepare to take corresponding measures in advance and reduce the occurrence probability of accidents. Meanwhile, because the light shadow is positioned above the triangular warning board, the light shadow does not directly irradiate the driver of the rear vehicle. The interference to normal driving caused by direct light is avoided.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:

FIG. 1 is a schematic structural diagram of a triangular warning board for a vehicle, which is provided by the invention;

FIG. 2 is a schematic view of a rotatable lamp holder of the triangular warning sign for a vehicle according to the present invention;

fig. 3 is a schematic structural diagram of a third column in the triangular warning board for the vehicle, which is provided by the invention.

Description of reference numerals:

1-a first column; 2-a second column; 3-a third column; 4-a luminophore; 5-a universal joint; 6-support column; 7-a connecting part; 8-a housing; 9-containing cavity.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.

Fig. 1 is a schematic structural view of a triangular warning board for a vehicle, which is provided by the invention, and referring to fig. 1, the triangular warning board for the vehicle comprises: the first cylinder, the second cylinder and the third cylinder are hinged in pairs.

Through the hinged design, the triangular warning board for the vehicle can be conveniently folded, so that the occupied volume of the triangular warning board when the triangular warning board is not used is reduced, and the triangular warning board is conveniently stored in a trunk.

Exemplarily, first cylinder and second cylinder are the cuboid, first cylinder, second cylinder and third cylinder both sides are equipped with the hinge hole, and the corresponding pivot of cooperation can realize the folding purpose of being convenient for.

The first cylinder and the second cylinder are respectively provided with at least two luminous bodies for emitting light to the air. Optionally, the first column body and the second column body can be embedded with luminous bodies, each column body is provided with at least two luminous bodies, and a plurality of luminous bodies can be selected to achieve a better light and shadow effect. The adoption of at least two luminous bodies can utilize multiple light beams to interweave to form corresponding light shadow above the triangular warning board for the vehicle. A single light source cannot realize light shadow.

Alternatively, the luminous body can adopt an LED lamp. An LED lamp is a solid-state semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light. The LED lamp has the advantages of long service life, high illumination, low power consumption and the like. The method is particularly suitable for creating corresponding application scenes.

The triangular warning board for the vehicle provided by the embodiment is characterized in that the first cylinder and the second cylinder are respectively provided with at least two luminous bodies for emitting light to the air, so that the emitted light is converged above the warning board to form light and shadow warning. The formed light shadow can prompt a driver of a vehicle driving from a distance, so that the driver can observe the light shadow from the distance, prepare to take corresponding measures in advance and reduce the occurrence probability of accidents. Meanwhile, because the light shadow is positioned above the triangular warning board, the light shadow does not directly irradiate the driver of the rear vehicle. The interference to normal driving caused by direct light is avoided.

In order to form the light and shadow effect, in the embodiment, the projection angles of the at least two light emitters are different from each other, so that the at least two light emitters converge at a point above the warning board. Because the positions of the light emitters are different, the angles of the light emitters need to be adjusted to be inconsistent, so that the light emitted by each light emitter is converged to a closer point above the warning board, and is more convenient for a driver behind to see.

In addition, the light emitters are relatively close to each other to generate beam interference, so that the light shadow forming effect is poor. Therefore, in this embodiment, the at least two light emitters may be arranged on the first column and the second column at a certain distance. Furthermore, because the angles of the emitted light beams close to the top angle are relatively close, the distance between the light beams can be set to be a relatively short distance, so that a light beam junction is formed better. While farther from the apex angle the spacing needs to be greater.

Furthermore, a certain distance is arranged between the first column body and the second column body transversely by the at least two luminous bodies. To further reduce beam interference generated by adjacent light emitters. The certain distance can be determined according to the actual light-emitting effect so as to reduce light-emitting interference.

Under different weather conditions, the shadow effect produced is also different. For example, in a fog day, light may be refracted significantly due to particles in the air. The height of the light beam intersection point should be reduced as much as possible, and the observation of the subsequent vehicles is prevented from being influenced by light refraction caused by heavy fog weather. In sunny weather, the height of the light beam junction can be properly increased, so that a driver of a rear vehicle can observe light and shadow at a far position.

Therefore, in this embodiment, the light emitting body may be configured to rotate within a certain angle, so as to facilitate a user to flexibly adjust the height of the light beam junction according to the weather condition. Illustratively, the certain angle is within ± 30 °.

Fig. 2 is a schematic structural diagram of a rotatable lamp holder in the triangular warning board for the vehicle, which is creatively provided by the invention. Referring to fig. 2, optionally, the light emitter includes: rotatable lamp stand and LED lamp, rotatable lamp stand includes universal joint and support column, the universal joint with support column fixed connection, the support column is located inside first cylinder and the second cylinder, and with first cylinder and second cylinder fixed connection, so that rotatable lamp stand internal rotation in the certain limit. The user can adjust the irradiation angle of the luminous body flexibly by shifting the lamp holder, and further adjust the height of the light beam junction.

Fig. 3 is a schematic structural diagram of a third cylinder in a triangle warning board for vehicles provided by the invention, and referring to fig. 3, in an alternative embodiment of the present embodiment, the third cylinder includes: the accommodating part is hinged to the connecting part, the accommodating part is provided with an accommodating cavity, and the accommodating cavity is used for accommodating the connecting part, so that when the connecting part rotates to a certain angle relative to the accommodating part, the connecting part is accommodated into the accommodating part. Fig. 3 is a schematic structural diagram of a third column in the triangular warning board for passing vehicles, which is provided by the invention. Through the arrangement, the connecting part can be received into the corresponding accommodating part through rotation when being accommodated. The warning board is integrally folded, and the size of the warning board in a non-use state is reduced. The placement is convenient for users.

Optionally, the light may provide corresponding power through a power source built in the warning board. Optionally, the triangular warning board for vehicle includes: the first power supply and the second power supply are used for providing electric energy for the luminous body. Further, be equipped with first power in the first cylinder, be equipped with the second power in the second cylinder, first power is used for providing the power for the partial luminous body of first cylinder and second cylinder, the second power is used for providing the electric energy for the remaining partial luminous body of first cylinder and second cylinder. Can avoid the normal work of the warning board when a certain power supply is short of electricity.

Optionally, the warning board can be further provided with a charging interface, so that the power supply can be charged conveniently.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.

Claims

1. A triangular warning sign for a vehicle, comprising:

the first column body, the second column body and the third column body are hinged in pairs;

the first cylinder and the second cylinder are respectively provided with at least two luminous bodies for emitting light to the air, so that the emitted light is converged above the warning board to form light shadow warning.

2. The triangular warning sign for vehicle of claim 1, wherein the at least two lights are arranged on the first and second pillars at unequal intervals from near to far along the intersection point of the first and second pillars.

3. The triangular warning sign for vehicles according to claim 2, wherein the at least two lights have projection angles different from each other so that the at least two lights converge at a point above the warning sign.

4. The triangular warning sign for vehicle of claim 2, wherein the at least two lights are spaced laterally between the first and second posts.

5. The triangular warning sign for a vehicle of claim 1, wherein the light comprises: rotatable lamp stand and LED lamp, rotatable lamp stand includes universal joint and support column, the universal joint with support column fixed connection, the support column is located inside first cylinder and the second cylinder, and with first cylinder and second cylinder fixed connection, so that rotatable lamp stand internal rotation in the certain limit.

6. The triangular warning board for the vehicle as claimed in claim 1, wherein the first and second columns are rectangular solids, and hinge holes are formed at both sides of the first and second columns.

7. The triangular warning sign for vehicles according to claim 1, wherein the third column comprises: the accommodating part is hinged to the connecting part, the accommodating part is provided with an accommodating cavity, and the accommodating cavity is used for accommodating the connecting part, so that when the connecting part rotates to a certain angle relative to the accommodating part, the connecting part is accommodated into the accommodating part.

8. The triangular warning sign for vehicle according to claim 1, comprising: the first power supply and the second power supply are used for providing electric energy for the luminous body.

9. The triangular warning board for vehicle according to claim 1, wherein a first power source is provided in the first column, and a second power source is provided in the second column, the first power source is used for providing power to a part of the luminous bodies of the first column and a part of the luminous bodies of the second column, and the second power source is used for providing power to the rest of the luminous bodies of the first column and the second column.