CN211689993U - Crosswalk intersection sign - Google Patents
Crosswalk intersection sign Download PDFInfo
- Publication number
- CN211689993U CN211689993U CN201921797443.2U CN201921797443U CN211689993U CN 211689993 U CN211689993 U CN 211689993U CN 201921797443 U CN201921797443 U CN 201921797443U CN 211689993 U CN211689993 U CN 211689993U
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- control box
- access door
- solar cell
- cell panel
- waterproof
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Abstract
The utility model discloses a crosswalk crossing sign, including the control box, the control box openly installs the display screen, control box back mounted access door, control box top installation solar cell panel, control box externally mounted infrared inductor and a plurality of radar, the erection joint display screen in the control box, solar cell panel, the control system of infrared inductor and radar, control system includes the battery, the relay, LED shows control board and time controller, it is articulated that access door passes through the hinge with the control box, the waterproof eaves of access door periphery department shaping, waterproof eaves is the frame type structure in triangle-shaped and slant access door outside for the cross-section, access door inside shaping and control box back matched with end cover structure, control box back shaping waterproof flange, access door inside shaping and waterproof flange matched with recess, and the embedded joint strip of establishing of recess. The utility model discloses a sign, simple structure, the reaction is sensitive, and waterproof performance is good, effectively reduces pedestrian crossing accident rate.
Description
The technical field is as follows:
the utility model relates to a traffic crossing sign technical field, in particular to pedestrian crossing sign.
Background art:
with the continuous progress and development of society, the population density of cities is increasing, traffic accidents are increasing year by year, pedestrians are not stopped in the central area of the city, vehicles and vehicles come and go, under the environment, the number of pedestrians who do not obey the zebra crossing of red and green lights is not large, and when the pedestrians cross the pedestrian crossing, the pedestrians cannot pay attention to left and right vehicles in other lanes, so that a lot of traffic accidents are caused.
Current crossing sign is often that the volume is great, and the structure is complicated, and its main function is the pedestrian violating regulations that shows the candid photograph to punish punishment, the safety indication effect that this kind of sign played is relatively weak, and in case take place trouble such as the short circuit that leaks, overhauls the difficulty.
The utility model has the following contents:
the utility model provides a crosswalk crossing sign has solved prior art well volume great, and the structure is complicated, and the safety indication effect is weak, overhauls the problem of difficulty.
The technical solution of the utility model is as follows: a pedestrian crossing sign comprises a control box, wherein a display screen is arranged on the front side of the control box, an access door is arranged on the back side of the control box, a solar cell panel is arranged at the top of the control box, an infrared sensor and a plurality of radars are arranged on the outer portion of the control box, a control system for connecting the display screen, the solar cell panel, the infrared sensor and the radars is arranged in the control box, the control system comprises a storage battery, a relay, an LED display control card and a time controller, the access door is hinged with the control box through hinges, a waterproof eaves is formed at the outer edge of the access door, the waterproof eaves are of a frame-shaped structure with a triangular cross section and inclined towards the outer side of the access door, an end cover structure matched with the back side of the control box is formed at the inner side of the access door, a waterproof flange is formed at the back side of the control box, a groove matched with, and a sealing rubber strip is embedded in the groove.
Preferably, a wiring pipe is fixedly connected between the solar panel and the control box, and the solar panel is arranged obliquely to the horizontal plane.
Preferably, the output end of the solar cell panel is connected with the storage battery, the storage battery is connected with the LED display control card and the time controller through a relay, and the output end of the solar cell panel is connected with the LED display control card and the time controller through the relay.
Preferably, the infrared sensor and the radar output end are connected with an LED display control card, and the output end of the LED display control card is connected with a display screen through a time controller.
Preferably, the radar has at least three groups, and the radars are arranged on the front surface of the control box and two adjacent side surfaces of the control box.
The beneficial effects of the utility model reside in that: the utility model discloses a crosswalk crossing sign, the display screen is synchronous with traffic signal lamp by control system control, show can pass or forbid suggestion such as pass to and show can with the time of forbidding, thereby remind crosswalk to pass or wait to the pedestrian of crossing, when the pedestrian is not thought to forbid the suggestion and walk to the crosswalk, infrared inductor response and transmission signal to control system, control system control display screen shows warning suggestion, thereby prevent the pedestrian from running the crosswalk of red light; the radar that the sign was positive and both sides can respond to the left and right turn vehicle on other lanes and transmission signal to control system, and control system control display screen shows to show and notices the suggestion to this reminds pedestrian on the pedestrian crossing to notice and dodge, and the reaction is sensitive, effectively reduces pedestrian crossing accident rate, and sign simple structure, waterproof performance is good, and it is convenient to overhaul, has improved life greatly.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic block diagram of the present invention.
In the figure: 1. a control box; 1-1, waterproof flange; 2. a display screen; 3. an access door; 3-1, waterproof eaves; 3-2, an end cover structure; 3-3, a groove; 4. a solar panel; 5. an infrared sensor; 6. a radar; 7. and a wire connecting pipe.
The specific implementation mode is as follows:
the utility model relates to a crosswalk intersection sign, which is further explained with reference to the attached figures 1 and 2.
The utility model discloses a crosswalk intersection indicator, which comprises a control box 1, wherein a display screen 2 is arranged on the front surface of the control box 1, an access door 3 is arranged on the back surface of the control box 1, a solar cell panel 4 is arranged on the top of the control box 1, an infrared sensor 5 and a plurality of radars 6 are arranged outside the control box 1, a control system for connecting the display screen 2, the solar cell panel 4, the infrared sensor 5 and the radars 6 is arranged in the control box 5, the control system comprises a storage battery, a relay, an LED display control card and a time controller, the access door 3 is hinged with the control box 1 through hinges, a waterproof brim 3-1 is formed at the outer edge of the access door 3, the waterproof brim 3-1 is a frame structure with a triangular section and inclined to the outer side of the access door 3, an end cover structure 3-2 matched with the back surface of the control box 1 is formed at the inner side of the access door 3, a waterproof flange 1-, a groove 3-3 matched with the waterproof flange 1-1 is formed on the inner side of the access door 3, and a sealing rubber strip is embedded in the groove 3-3.
Furthermore, a wiring pipe 7 is fixedly connected between the solar cell panel 4 and the control box 1, and the solar cell panel 4 is obliquely arranged with the horizontal plane.
Furthermore, the output end of the solar cell panel 4 is connected with a storage battery, the storage battery is connected with the LED display control card and the time controller through a relay, and the output end of the solar cell panel is connected with the LED display control card and the time controller through the relay.
Further, the output ends of the infrared sensor 5 and the radar 6 are connected with an LED display control card, and the output end of the LED display control card is connected with the display screen 2 through a time controller.
Furthermore, there are at least three groups of radars 6, and the radars 6 are arranged on the front surface of the control box 1 and the two adjacent side surfaces thereof.
The utility model discloses a theory of operation is: when the pedestrian crossing traffic light is used, the display screen 2 is controlled by the control system to be synchronous with the traffic light, the passing or no-passing prompts and the time for displaying the passing or no-passing prompts are displayed, so that the pedestrian crossing is reminded of passing or waiting for pedestrians at the crossing, when the pedestrians go to the pedestrian crossing despite the no-passing prompts, the infrared sensor 5 senses and transmits signals to the control system, and the control system controls the display screen 2 to display the warning prompts, so that the pedestrians are prevented from running the red light on the pedestrian crossing; the front and two sides of the signboard can sense left and right turning vehicles on other lanes and transmit signals to a control system, the control system controls a display screen 2 to display an attention prompt so as to remind pedestrians on a pedestrian crossing to avoid, the output end of a solar cell panel 4 is connected with a storage battery, the storage battery is connected with an LED display control card and a time controller through a relay, the output end of the solar cell panel is connected with the LED display control card and the time controller through the relay, and the solar cell panel and the storage battery guarantee the signboard with uninterrupted power supply;
the sign has a simple structure, the access door 3 is installed on the back of the control box 1, the access door 3 is provided with a waterproof eaves 3-1, the inner side of the waterproof eaves 3-1 is an end cover structure 3-2 matched with the back of the control box 1, after the access door 3 is closed, the port on the back of the control box 1 is embedded in the end cover structure 3-2, the back of the control box 1 is formed with a waterproof flange 1-1, the inner side of the access door 3 is formed with a groove 3-3 matched with the waterproof flange 1-1, and a sealing rubber strip is embedded in the groove 3-3, so that the sign has good waterproof performance and is convenient to.
The above description is only a preferred embodiment of the present invention, and all other embodiments obtained by those skilled in the art without any creative effort shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a crosswalk crossing sign which characterized in that: the solar energy infrared monitoring system comprises a control box, wherein a display screen is arranged on the front surface of the control box, an access door is arranged on the back surface of the control box, a solar cell panel is arranged at the top of the control box, an infrared inductor and a plurality of radars are arranged outside the control box, a control system for connecting the display screen, the solar cell panel, the infrared inductor and the radars is arranged in the control box, the control system comprises a storage battery, a relay, an LED display control card and a time controller, the access door is hinged with the control box through hinges, a waterproof eaves is formed at the outer edge of the access door, the waterproof eaves are frame-shaped structures with triangular sections and inclined to the outer side of the access door, an end cover structure matched with the back surface of the control box is formed at the inner side of the access door, a waterproof flange is formed at the back surface of the control box, a, and a sealing rubber strip is embedded in the groove.
2. A crosswalk intersection signboard of claim 1, wherein: and a wiring pipe is fixedly connected between the solar cell panel and the control box, and the solar cell panel and the horizontal plane are arranged in an inclined mode.
3. A crosswalk intersection signboard of claim 1, wherein: the solar cell panel output is connected with the storage battery, the storage battery is connected with the LED display control card and the time controller through the relay, and the solar cell panel output is connected with the LED display control card and the time controller through the relay.
4. A crosswalk intersection signboard of claim 1, wherein: the infrared sensor and the radar output end are connected with the LED display control card, and the output end of the LED display control card is connected with the display screen through the time controller.
5. A crosswalk intersection signboard of claim 1, wherein: the radar has at least three groups, and the radar is installed on the front of the control box and the two adjacent side faces of the control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797443.2U CN211689993U (en) | 2019-10-24 | 2019-10-24 | Crosswalk intersection sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797443.2U CN211689993U (en) | 2019-10-24 | 2019-10-24 | Crosswalk intersection sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211689993U true CN211689993U (en) | 2020-10-16 |
Family
ID=72785580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797443.2U Active CN211689993U (en) | 2019-10-24 | 2019-10-24 | Crosswalk intersection sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211689993U (en) |
-
2019
- 2019-10-24 CN CN201921797443.2U patent/CN211689993U/en active Active
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