CN210482113U

CN210482113U - Traffic warning board

Info

Publication number: CN210482113U
Application number: CN201921337659.0U
Authority: CN
Inventors: 高浪琴
Original assignee: East China Institute of Technology
Current assignee: East China Institute of Technology
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-08
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a traffic warning board, which comprises a base, wherein the bottom of the base is provided with a moving mechanism; base upper portion is equipped with flexible support column, and flexible support column top is equipped with the warning sign body, and the warning sign body is the rectangle structure, and bar LED lamp area installation bar LED lamp area on the warning sign is installed at the top of warning sign body, is equipped with the reflection of light strip that has warning sign on the warning sign body, installs the flash of light color lamp on the global all around of warning sign body, is equipped with the cavity in the flexible support column, and the one end that is close to the base in the cavity is equipped with the battery, installs control switch on the cylinder of flexible support column. The utility model discloses warning effect is strong, and the warning sign is convenient for remove, and stability is good.

Description

Traffic warning board

Technical Field

The utility model belongs to the technical field of public transport, in particular to traffic warning sign.

Background

The traffic warning board is a conventional emergency device on an automobile, is generally in a triangular shape in appearance, and is also called as a triangular warning board. The warning board must be made into passive reflector by reflective material according to the requirements of road traffic safety law. The principle is that when a vehicle owner encounters an emergency traffic accident on the road, the light reflecting performance of the warning board is utilized to remind other vehicles of avoiding, so that a secondary accident is avoided.

Traditional warning sign only leans on reflective tape reflection light to reach the warning purpose, under meetting under the circumstances that bad weather and sight are unclear or the not good condition of light, can not clearly play safety warning's effect, often has the driver to see that the warning sign has come the condition emergence of not reacting, and this has led to the fact very big hidden danger to our safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for remove to can adjust the traffic warning sign of warning sign height in order to reach the warning effect with the problem of solving prior art existence.

In order to solve the technical problem, the utility model provides a traffic warning board, which comprises a base, wherein the bottom of the base is provided with a moving mechanism; the warning sign body is a rectangular structure, a bar-shaped LED lamp strip is installed at the top of the warning sign body, a reflecting strip with a warning sign is arranged on the warning sign body, flashing colored lamps are installed on the four peripheral surfaces of the warning sign body, a cavity is arranged in the telescopic supporting column, a storage battery is arranged at one end, close to the base, in the cavity, and a control switch is installed on the cylindrical surface of the telescopic supporting column.

Preferably, the moving mechanism is a plurality of rollers mounted at the bottom of the base.

More preferably, moving mechanism includes first motor, first lead screw, first screw nut, backup pad and removes the wheel, the bar recess has been seted up to the bottom of base, be equipped with the motor on the base, the output shaft of motor has vertical lead screw, it is connected with screw nut to rotate on the lead screw, the equal spiro union in both sides of screw nut has the horizontally backup pad, the bottom of backup pad all is equipped with removes the wheel, the bottom of lead screw is connected with the stopper.

Preferably, the control switch comprises a first switch for controlling the LED lamp strip to be turned on and off, a second switch for controlling the motor to be turned on and off and a third switch for controlling the flash colored lamp to be turned on and off, and the strip-shaped LED lamp strip, the motor and the flash colored lamp are respectively and electrically connected with the storage battery in series through the first switch, the second switch, the third switch and the storage battery.

Preferably, a charging port for charging the storage battery is arranged on the cylindrical surface of the telescopic supporting column.

Preferably, the telescopic support column comprises an inner rod, an outer tube sleeved on the inner rod and a fixing bolt used for fixing the inner rod and the outer tube.

Preferably, the telescopic supporting column is a galvanized round pipe, and a reflective material coating is coated on the outer surface of the telescopic supporting column.

The utility model discloses following beneficial effect has:

the utility model discloses the warning effect is strong, and the warning sign is convenient for remove to can freely adjust the warning sign height in order to reach warning effect, the battery and remove the stability bar LED lamp area that wheel and base itself increased the warning sign on the base can provide sufficient light at night, make the warning sign attract people's attention, thereby improve the vigilance, avoid the emergence of traffic danger.

Drawings

Fig. 1 is a schematic structural view of a traffic warning board provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the moving mechanism of the present invention.

Description of the drawings: 1. a base; 2. a moving mechanism; 21. a motor; 22. a lead screw; 23. a lead screw nut; 24. a support plate; 25. a moving wheel; 26. a limiting block; 3. a telescopic support column; 4. a warning board body; 5. an LED light strip; 6. a light-reflecting strip; 7. and (4) a storage battery.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings 1-2, but it should be understood that the scope of the present invention is not limited by the detailed description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

The embodiment of the utility model provides a traffic warning board, which comprises a base 1, wherein the bottom of the base 1 is provided with a moving mechanism 2; base 1 upper portion is equipped with screw connection between 3 flexible support columns of flexible support column 3 and the base 1, and can dismantle, 3 tops of flexible support column are equipped with warning sign body 4, warning sign body 4 is the rectangle structure, bar LED lamp area 5 is installed at the top of warning sign body 4 and is the degree of distinguishing in order to strengthen the warning sign in bar LED lamp area 5 on the warning sign, be equipped with the reflection of light strip 6 that has the warning sign on the warning sign body 4, install flash of light color lamp 8 on warning sign body 4's the global, can strengthen the degree of distinguishing of warning sign body 4, be equipped with the cavity in the flexible support column 3, the one end that is close to base 1 in the cavity is equipped with battery 7, install control switch on the cylinder of flexible support column 3.

Be equipped with the mouth that charges that is used for charging for battery 7 on the 3 cylinders of flexible support column, can charge for battery 7 through the mouthful external plug power that charges.

The telescopic support column 3 comprises an inner rod, an outer tube sleeved on the inner rod and a fixing bolt used for fixing the inner rod and the outer tube.

In order to further improve the warning effect, the telescopic supporting column 3 is a galvanized round pipe, and the outer surface of the telescopic supporting column 3 is coated with a reflective material coating, so that the attention of people is further attracted.

In this embodiment, the moving mechanism is a plurality of rollers mounted on the bottom of the base.

Example 2

The embodiment has embodiment 1's structure the same, the difference is in order to make this traffic warning sign be convenient for more remove and fixed, as shown in fig. 2, moving mechanism includes first motor 21 in this embodiment, first lead screw 22, first screw nut 23, backup pad 24 and removal wheel 25, the bar recess has been seted up to base 1's bottom, be equipped with motor 21 on base 1, motor 21's output shaft has vertical lead screw 22, it is connected with screw nut 23 to rotate on the lead screw 22, screw nut 23's both sides all spiro union has horizontally backup pad 24, the bottom of backup pad 24 all is equipped with removes wheel 25, lead screw 22's bottom is connected with stopper 26.

The control switch comprises a first switch for controlling the LED lamp strip 5 to be opened and closed, a second switch for controlling the motor 21 to be opened and closed and a third switch for controlling the flash colored lamp 8 to be opened and closed, the strip-shaped LED lamp strip 5, the motor 21 and the flash colored lamp 8 are respectively connected in series and electrically through the first switch, the second switch, the third switch and the storage battery 7 and are specifically connected through a lead, and the lead is arranged in a cavity of the telescopic supporting column.

The above embodiments are only preferred embodiments of the present invention, the scope of protection of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.

Claims

1. A traffic warning board is characterized by comprising a base (1), wherein a moving mechanism (2) is arranged at the bottom of the base (1); base (1) upper portion is equipped with flexible support column (3), flexible support column (3) top is equipped with warning sign body (4), warning sign body (4) are the rectangle structure, bar LED lamp area (5) are installed at the top of warning sign body (4), be equipped with on warning sign body (4) reflection of light strip (6) that have the warning sign, install flash of light color lamp (8) on the global of warning sign body (4), be equipped with the cavity in flexible support column (3), the one end that is close to base (1) in the cavity is equipped with battery (7), install control switch on the cylinder of flexible support column (3).

2. A traffic warning sign according to claim 1 wherein said moving means is a plurality of rollers mounted on the bottom of the base.

3. The traffic warning board according to claim 1, wherein the moving mechanism comprises a first motor (21), a first lead screw (22), a first lead screw nut (23), a supporting plate (24) and a moving wheel (25), a bar-shaped groove is formed in the bottom of the base (1), the motor (21) is arranged on the base (1), an output shaft of the motor (21) is connected with the vertical lead screw (22), the lead screw nut (23) is rotatably connected onto the lead screw (22), the horizontal supporting plate (24) is screwed on two sides of the lead screw nut (23), the moving wheel (25) is arranged on the bottom of the supporting plate (24), and a limiting block (26) is connected to the bottom end of the lead screw (22).

4. A traffic warning sign according to claim 3, characterized in that said control switches comprise a first switch for controlling the turning on and off of the LED strip (5), a second switch for controlling the turning on and off of the motor (21) and a third switch for controlling the turning on and off of the flashing coloured lamp (8), said strip-shaped LED strip (5), the motor (21) and the flashing coloured lamp (8) being electrically connected in series via the first switch, the second switch, the third switch and said accumulator (7), respectively.

5. A traffic warning sign according to claim 1, characterized in that the telescopic support column (3) is provided with a charging port on its cylindrical surface for charging the accumulator (7).

6. A traffic warning sign according to claim 1, characterized in that the telescopic support column (3) comprises an inner rod, an outer tube arranged around the inner rod and a fixing bolt for fixing the inner rod and the outer tube.

7. A traffic warning sign according to claim 1, characterized in that the telescopic supporting column (3) is a galvanized round tube, and the outer surface of the telescopic supporting column (3) is coated with a reflective material.