CN218616476U

CN218616476U - Foldable warning device

Info

Publication number: CN218616476U
Application number: CN202122484512.8U
Authority: CN
Inventors: 戴建强
Original assignee: Tiantai Huayuan Solar Power Traffic Facilities Co ltd
Current assignee: Tiantai Huayuan Solar Power Traffic Facilities Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2023-03-14
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a collapsible vehicle warning device relates to traffic indicating equipment technical field, including automobile body, warning screen, chain and circuit module, solved current pulling type vehicle early warning device folding part and mostly taken the cylinder to fold, take very big area's problem at lift-folding type, beneficial effect is: the chain is controlled by the motor, and the chains can be overlapped when being folded, so that the internal space of the trailer is saved, and the device looks cleaner; the folding air pipe is wrapped outside the chain of the device, so that the chain can be protected from being eroded by wind and rain, and the service life is prolonged; the inside sunken of this device trailer establishes integrated control box in, and the display screen can laminate the inside highest point of trailer when the decline is folding, and circuit module is integrated to be controlled conveniently together.

Description

Foldable warning device

Technical Field

The utility model relates to a traffic facilities technical field especially relates to a collapsible vehicle warning device.

Background

Along with the rapid development of traffic, traffic indicating equipment is also producing continuous progress, many forms and kind have appeared in early warning car display screen system, traditional early warning car alarm display screen is generally installed on the carriage at pick-up rear, because alarm display screen rigidity, unable and vehicle separation, be suitable for the short-time parking, the condition that the on-the-spot vehicle that can't satisfy alarm display screen put and the vehicle need drive away from, and simultaneously, alarm display screen height is not adjustable in order to promote long-distance car warning effect that comes, the collapsible display screen of trawling is taken mostly to present early warning display screen, but the folding part of current trawling type vehicle early warning device is mostly taken the cylinder to fold, take very large tracts of land at lift foldingly.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome current pulling type vehicle early warning device folding part and take the cylinder to fold mostly, take this weak point of very large tracts of land at lift folding type, provide a collapsible vehicle warning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a foldable warning device comprises a warning screen and a body, wherein the warning screen is hinged to the body; the chain electric window opener is arranged in the recess and close to the hinged position and comprises a shell, a chain and a fixing piece, one end of the chain is connected with the upper portion of the warning screen through the fixing piece, and the other end of the chain is installed in the recess of the body through the chain electric window opener shell.

Preferably, the chain electric window opener is a single chain or a double chain.

Preferably, the chain is wrapped by the folding air pipe, and the folding air pipe is connected with the warning screen and the body is sunken.

Preferably, the front surface of the warning screen is provided with an LED display screen, and a reflective tape is adhered to the periphery of the display screen.

Preferably, the portable electronic device is characterized in that the body is a rectangular metal shell, and a warning lamp is arranged on the side face of the shell.

Preferably, the bottom of the rectangular metal shell of the body is provided with a mounting foot which is convenient to mount on a vehicle body. Preferably, the window opener further comprises a control circuit board, and the circuit board is electrically connected with the LED display screen, the warning lamp and the chain electric window opener.

Preferably, the concave part of the body is provided with a convex control box, and the control circuit board is centralized at the convex control box in the body.

Preferably, the rear side surface of the warning screen is provided with a groove, and an electric wire is arranged in the groove in a communicating mode.

Therefore, the utility model discloses following beneficial effect has:

(1) Motor control chain is taken to this device, and the chain can superpose when folding, sparingly drags trailer inner space, makes this device seem cleaner and tidier.

(2) The outside folding tuber pipe of parcel of this device chain can protect the chain not receive the weather erosion, increase of service life.

(3) This device drags the inside sunken of trailer, establishes integrated control box in, and the display screen can laminate the inside highest department of trailer when the decline is folding, and circuit module is integrated to be controlled conveniently together.

Drawings

Fig. 1 is a schematic structural view of a foldable vehicle warning device of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a perspective view of the retractable chain of the utility model.

In the figure:

1, warning screen; 2, controlling the box; 3, grooves; 4, a warning lamp; 5, folding the air pipe; 6, a body; 7 a reflective tape; 8. and a chain.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1, 2 and 3, the utility model discloses a foldable vehicle warning device, which comprises a warning screen 1, a body 6 which can be arranged on a trailer, a warning lamp 4 and a circuit module, wherein the body 6 is arranged at the bottom of the device, the middle part of the body is provided with the recessed warning screen 1 for receiving landing, the belonging warning screen 1 is arranged at the front side of the body 6, the warning screen 1 is hinged with one side in the body, two sides of the warning screen 1 are connected with the body 6 through a chain 8 with supporting property, the chain 8 is a rigid chain, one end of the chain 8 is connected with the upper part of the warning screen 8, the other end is close to the warning screen 1 in the body 6, a track, a driving chain wheel and a driven connecting wheel which are provided with a constraint supporting chain are arranged in the vehicle body, the chain 8 is arranged on the driving chain wheel and the driven connecting wheel, the circuit module comprises a motor, the motor is arranged at one end of the rigid chain and connected with the main driving chain wheel, the motor is electrically connected with the chain 8, the chain can be superposed when being folded, the internal space of the trailer is saved, the device looks cleaner, the chain 8 is wrapped by the folding air pipe 5, the chain can be protected from being eroded by wind and rain, the service life is prolonged, the LED display screen is arranged on the positive side surface of the warning screen 1, the display screen is circumferentially pasted with the reflective belt 7, the vehicle can be reminded to dodge under dim conditions, the warning lamp 4 is arranged around the bottom of the body and is a flashing lamp which can give off stronger flashing light, the concave part in the body is provided with the convex control box 2, the circuit module is integrated at the convex control box in the body, the circuit module also comprises a light circuit, the light circuit is electrically connected with the warning lamp 4, the back side surface of the warning screen is provided with a groove 3, the electric wire is arranged in the groove in a communicating mode, and the space inside the body is saved.

When the utility model is used, the chain is controlled to lift the warning screen only by the motor, the power supply is turned on to turn on the LED display screen on the front side surface of the warning screen and the flashing warning lamps in the circumferential direction of the body, and under the dim condition or the condition without electricity, the reflective belt on the front side of the warning screen can perform construction early warning on the vehicles coming and going by reflecting the light emitted by the lamps of the vehicles coming and going; when the device is not needed to be changed, the warning screen is lowered to the concave part in the body only by tightening the motor control chain, so that the space is saved, and the use is convenient.

The description herein is intended to be illustrative of the present invention and is not intended to be limiting of the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Claims

1. A foldable warning device comprises a warning screen (1) and a body (6), wherein the warning screen (1) is hinged on the body (6), and the foldable warning device is characterized in that the body (6) is provided with a recess, and the warning screen (1) is folded and placed in the recess of the body (6) after being rotated; be close to articulated department and be equipped with the electronic ware of windowing of chain in this is sunken, this electronic ware of windowing of chain includes casing, chain (8), mounting, warning screen (1) upper portion is connected through the mounting to chain (8) one end, and the electronic ware casing of windowing of chain (8) other end is installed in body (6) are sunken.

2. The foldable warning device as claimed in claim 1, wherein the electric chain window opener is a single chain or a double chain.

3. The foldable warning device as claimed in claim 1, wherein the chain (8) is wrapped with a foldable air pipe (5), and the foldable air pipe (5) is connected with the warning screen (1) and the body (6) is concave.

4. The foldable warning device as claimed in claim 1, wherein an LED display screen is arranged on the front surface of the warning screen (1), and a reflective tape (7) is adhered to the display screen circumferentially.

5. A foldable warning device, according to claim 1, characterized in that the body (6) is a rectangular metal casing, the side of which is provided with a warning light (4).

6. A foldable warning device, in accordance with claim 5, characterized in that the bottom of the rectangular metal casing of the body (6) is provided with mounting feet for easy mounting on the vehicle body.

7. The foldable warning device as claimed in claim 1, 4 or 5, further comprising a control circuit board, wherein the control circuit board is electrically connected to the LED display screen, the warning light (4) and the chain electric window opener.

8. A foldable warning device, according to claim 7, characterized in that the recess of the body is provided with a raised control box (2), said control circuit board being concentrated at the raised control box (2) in the body.

9. A foldable warning device according to claim 7, characterised in that a recess (3) is provided in the rear side of the warning screen, said recess being provided with electrical wiring.