CN211113278U

CN211113278U - Pedestrian crossing warning device

Info

Publication number: CN211113278U
Application number: CN201921963323.5U
Authority: CN
Inventors: 王俊; 曹冬美; 高锡光
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-28
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a pedestrian crossing warning device, which comprises an upper housing, the casing down and be used for connecting the coupling mechanism of casing from top to bottom, both sides are provided with warning light and camera probe respectively around going up the casing, and go up two avris of casing and install L ED lamp, and the last skin weld of last casing has two sets of supports, install solar panel between two sets of supports, its technical essential is, adopt movable warning device, aim at the traffic direction with the warning light, play the warning effect to the driver, when combining L ED lamp and speaker use simultaneously, can play the warning effect to the pedestrian through the vocal operation, thereby improve warning effect, the camera probe that uses can reduce pedestrian's quantity in a certain extent, use the warning mechanism that can adjust from top to bottom, play the effect of protecting the alert to the scene, whole structural design is simple, convenience and practicality.

Description

Pedestrian crossing warning device

Technical Field

The utility model relates to a traffic warning apparatus field, in particular to pedestrian crossing warning device.

Background

Various drawn lines are marked on the motor vehicle lane, wherein the drawn lines comprise spaced white drawn lines of a pedestrian crossing, at present, part of pedestrians can often freely pass through the pedestrian crossing without considering the indication of traffic lights, and the behavior is not responsible for the safety of the pedestrians and is also not responsible for drivers on the motor vehicle lane.

Most of the existing pedestrian crosswalk warning devices use stroboscopic warning lamps to perform unilateral warning on motor vehicle drivers, and cannot generate warning effect on behaviors of pedestrians, so that the warning effect of the device is low; meanwhile, the problem that the number of illegal pedestrians cannot be effectively reduced exists.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a pedestrian crossing warning device, which can effectively solve the problems of the background art.

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

a pedestrian crossing warning device comprises an upper shell, a lower shell and a connecting mechanism for connecting the upper shell and the lower shell, wherein warning lamps and camera probes are respectively arranged on the front side and the rear side of the upper shell, L ED lamps are mounted on two side edges of the upper shell, two groups of supports are welded on the upper surface of the upper shell, a solar panel is mounted between the two groups of supports, a wireless module is arranged at the position, between the two groups of supports, of the top end of the upper shell, and a P L C chip electrically connected with surface elements of the upper shell is arranged inside the upper shell;

the connecting mechanism comprises an upper supporting rod and a lower supporting rod, the upper supporting rod is arranged in a preset cavity in the lower supporting rod in an inserting mode, the top end of the upper supporting rod and the bottom end of the lower supporting rod are fixedly connected with the upper shell and the lower shell through set screws respectively, and a warning mechanism for pulling a warning line is arranged on the surface of the lower supporting rod;

the speaker is all installed to the both sides of casing down, and the inside of casing is filled with the battery down, and this battery is connected through setting up the wire with solar panel.

Preferably, in the coplanar, warning light, two sets of L ED lamps and camera probe are "ten" font and distribute, and the probe that predetermines around the camera probe flushes each other with two sets of L ED lamps.

Preferably, the input end and the output end of the camera probe are respectively connected with the P L C chip and the wireless module through setting wires, and the loudspeaker is connected with the P L C chip through setting wires.

Preferably, the angle formed by the solar panel and the horizontal line is 30-45 degrees, the solar panel can be rotatably adjusted, and the rotating track of the solar panel is not overlapped with the position of the wireless module.

Preferably, the warning mechanism comprises an outer cover, a clip for connecting the outer cover and the lower shell, a torsion piece arranged in the outer cover, and a reflective tape wound on the outer surface of the torsion piece.

Preferably, the torsion piece comprises a sleeve and two sets of torsion springs, the torsion springs are arranged at the upper end and the lower end of the sleeve, the sleeve is connected with the inner wall of the outer cover through the torsion springs, the reflective tape is wound on the outer surface of the sleeve, and the surface of the outer cover is provided with a through groove.

Compared with the prior art, the utility model provides a pedestrian crossing warning device has following beneficial effect:

1. the utility model adopts the movable warning device, the warning lamp is aligned to the traffic direction, the warning effect is achieved for the driver, and when the warning device is used in combination with L ED lamp and loudspeaker, the warning effect can be achieved for the pedestrian through sound production operation, thereby improving the warning effect;

2. the camera probe used by the utility model can shoot and record the pedestrians who run the red light illegally, and the camera probe can warn the pedestrians who want to run the red light illegally, so that the number of the pedestrians can be reduced to a certain extent;

3. the utility model discloses use the warning mechanism that can adjust from top to bottom, when the accident appears in this highway section, can take out the reflection of light area in the dustcoat from leading to groove to use with other reflection of light area cooperations, play the effect of protection warning to the scene, whole structural design is simple, convenient and practical.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the upper shell of the present invention;

FIG. 3 is a schematic structural view of the warning mechanism of the present invention;

fig. 4 is an electric control diagram of the whole structure of the present invention.

The number of the reference signs is 1, an upper shell, 2, a connecting mechanism, 21, an upper supporting rod, 22, a lower supporting rod, 3, a lower shell, 4, a support, 5, a solar panel, 6, a wireless module, 7, L ED lamps, 8, a camera probe, 9, a warning mechanism, 91, an outer cover, 92, a clip, 93, a reflective tape, 94, a torsion piece, 10, a loudspeaker, 11, a warning lamp, 12 and a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a pedestrian crossing warning device comprises an upper shell 1, a lower shell 3 and a connecting mechanism 2 for connecting the upper shell and the lower shell, wherein warning lamps 11 and camera probes 8 are respectively arranged on the front side and the rear side of the upper shell 1, L ED lamps 7 are arranged on two lateral sides of the upper shell 1, two groups of supports 4 are welded on the upper surface of the upper shell 1, a solar panel 5 is arranged between the two groups of supports 4, a wireless module 6 is arranged at a position, between the two groups of supports 4, on the top end of the upper shell 1, and a P L C chip electrically connected with surface components of the upper shell 1 is arranged inside the upper shell 1;

the wireless module 6 is an RT L8188 FTV module and is used for transmitting wireless signals, and the P L C chip is S7-200.

The connecting mechanism 2 comprises an upper supporting rod 21 and a lower supporting rod 22, the upper supporting rod 21 is arranged in a preset cavity in the lower supporting rod 22 in an inserting mode, the top end of the upper supporting rod 21 and the bottom end of the lower supporting rod 22 are fixedly connected with the upper shell 1 and the lower shell 3 through screws, and a warning mechanism 9 used for pulling a warning line is arranged on the surface of the lower supporting rod 22;

the speaker 10 is installed to the both sides of casing 3 down, and the inside of casing 3 down is filled with the battery, and this battery is connected through setting up the wire with solar panel 5.

Above-mentioned adopt movable's warning device, aim at the traffic flow direction with warning light 11, play the warning effect to the driver, when combining L ED lamp 7 and speaker 10 use simultaneously, can play the warning effect to the pedestrian through the sound production operation to improve warning effect.

Referring to fig. 1 and 2, in the same plane, the warning light 11, the two L ED lights 7 and the camera probe 8 are distributed in a cross shape, and the front and back preset probes of the camera probe 8 are flush with the two L ED lights 7.

Referring to fig. 4, the input and output terminals of the imaging probe 8 are connected to the P L C chip and the wireless module 6, respectively, by set wires, and the speaker 10 is connected to the P L C chip by set wires.

Through adopting above-mentioned technical scheme, the record can be shot with the passerby who breaks through the red light in violation of action to the probe 8 of making a video recording of using, and the probe 8 of making a video recording itself plays the warning effect to the pedestrian that wants the violation of rules and regulations simultaneously, from the reducible pedestrian's of violating rules and regulations quantity to a certain extent.

Referring to fig. 1, the angle formed by the solar panel 5 and the horizontal line is 30-45 °, the solar panel 5 can be rotatably adjusted, and the rotating track of the solar panel 5 does not overlap with the position of the wireless module 6.

The solar panel 5 charges the storage battery, so that the whole device can be continuously used at night.

Referring to fig. 3, the warning device 9 includes a housing 91, a clip 92 for connecting the housing 91 and the lower case 3, a torsion member 94 disposed in the housing 91, and a reflective tape 93 wound around an outer surface of the torsion member 94.

Referring to fig. 3, the torsion member 94 includes a sleeve and two sets of torsion springs, the two sets of torsion springs are disposed at the upper and lower ends of the sleeve, the sleeve is connected with the inner wall of the housing 91 by the torsion springs, the reflective tape 93 is wound on the outer surface of the sleeve, and the surface of the housing 91 is provided with a through groove 12.

Through adopting above-mentioned technical scheme, use warning mechanism 9 that can adjust from top to bottom, when the accident appears in this highway section, can take out the reflection of light area 93 in the dustcoat 91 from leading to groove 12 department to use with other reflection of light area cooperations, play the effect of protection warning to the scene, whole structural design is simple, convenient and practical.

When the warning device is used specifically, the whole warning device is moved, the warning lamp 11 is aligned to the traffic direction, at the moment, the warning lamp 11 emits stroboscopic light rays to warn a driver, and meanwhile, the warning device is used in combination with the L ED lamp 7 and the loudspeaker 10, when the L ED lamp 7 emits green light, the loudspeaker 10 emits information of 'pedestrian passing', when the L ED lamp 7 emits red light, the loudspeaker 10 emits information of 'pedestrian no passing', simultaneously, the P L C chip receives a signal that the L ED lamp 7 emits red light, sends an 'opening' signal to the camera probe 8 after signal processing, at the moment, the camera probe 8 is opened to work, the monitoring effect is achieved on the pedestrian crosswalk in a red light state, the obtained image information is sent to the wireless module 6, and is transmitted to the monitoring center in a wireless signal manner in an illegal mode, so that monitoring personnel can monitor and process pedestrians conveniently;

if when the accident appears in this highway section, can take out the reflection of light band 93 in the dustcoat 91 from logical groove 12, because the one end card of reflection of light band 93 has the magnetic sheet, and use with other reflection of light band cooperations, make two adjacent magnetic sheet magnetism attract mutually, ensure two reflection of light band 93 fixed connection, also conveniently dismantle the operation simultaneously, the use of reflection of light band 93 plays the effect of protection warning to the scene, the elastic restoring force of two torsion spring in usable torsion member 94 after the use, make reflection of light band 93 roll up the telescopic surface, the work is ended.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A pedestrian crossing warning device comprises an upper shell (1), a lower shell (3) and a connecting mechanism (2) for connecting the upper shell and the lower shell, and is characterized in that warning lamps (11) and a camera probe (8) are respectively arranged on the front side and the rear side of the upper shell (1), L ED lamps (7) are mounted on two side edges of the upper shell (1), two groups of supports (4) are welded on the upper surface of the upper shell (1), a solar panel (5) is mounted between the two groups of supports (4), a wireless module (6) is arranged at the position, between the two groups of supports (4), of the top end of the upper shell (1), and a P L C chip electrically connected with surface elements of the upper shell (1) is arranged inside the upper shell (1);

the connecting mechanism (2) comprises an upper supporting rod (21) and a lower supporting rod (22), the upper supporting rod (21) is arranged in a preset cavity in the lower supporting rod (22) in an inserting mode, the top end of the upper supporting rod (21) and the bottom end of the lower supporting rod (22) are fixedly connected with the upper shell (1) and the lower shell (3) through screws, and a warning mechanism (9) used for pulling a warning line is arranged on the surface of the lower supporting rod (22);

loudspeaker (10) are all installed to the both sides of casing (3) down, and the inside of casing (3) is filled with down and is equipped with the battery, and this battery is connected through setting up the wire with solar panel (5).

2. The crosswalk warning device according to claim 1, wherein the warning light (11), the two groups of L ED lights (7) and the camera probe (8) are distributed in a cross shape in the same plane, and the probes arranged in front of and behind the camera probe (8) are flush with the two groups of L ED lights (7).

3. The crosswalk warning device according to claim 1, wherein the input end and the output end of the camera probe (8) are respectively connected with the P L C chip and the wireless module (6) through set wires, and the loudspeaker (10) is connected with the P L C chip through set wires.

4. The crosswalk warning device according to claim 1, wherein: the angle that solar panel (5) and water flat line formed is 30-45 degrees, solar panel (5) rotatable regulation, and solar panel (5) rotation orbit and wireless module (6) position do not take place to overlap.

5. The crosswalk warning device according to claim 1, wherein: the warning mechanism (9) comprises an outer cover (91), a clamp buckle (92) used for connecting the outer cover (91) and the lower shell (3), a torsion piece (94) arranged in the outer cover (91) and a reflective tape (93) wound on the outer surface of the torsion piece (94).

6. The crosswalk warning device according to claim 5, wherein: torsion member (94) include sleeve and two sets of torsion spring, and are two sets of torsion spring sets up at telescopic upper and lower both ends, and is connected through setting up torsion spring between the inner wall of sleeve and dustcoat (91), reflective tape (93) winding sets up telescopic surface, logical groove (12) have been seted up on the surface of dustcoat (91).