CN216793099U - Pedestrian traffic signal indicator - Google Patents
Pedestrian traffic signal indicator Download PDFInfo
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- CN216793099U CN216793099U CN202220258969.9U CN202220258969U CN216793099U CN 216793099 U CN216793099 U CN 216793099U CN 202220258969 U CN202220258969 U CN 202220258969U CN 216793099 U CN216793099 U CN 216793099U
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Abstract
The utility model designs a pedestrian traffic signal indicator aiming at the problems that the existing traffic signal switching is set for fixed time switching, and the switching is not beneficial to smooth road traffic on the road with more pedestrians or the road with less pedestrians in fixed time. A pedestrian traffic signal indicator, comprising: the LED lamp panel comprises an indicator shell, a positioning column, an equipment column, an LED lamp panel and a radiator; the indicator shell is a rectangular columnar body, the bottom surface is an opening surface and is folded around the bottom surface to form a fixed plate surface, the front surface of the indicator shell is provided with a traffic light opening and a first projection opening, the left side surface of the indicator shell is provided with a second projection opening, the right side surface of the indicator shell is provided with a third projection opening, and the back surface of the indicator shell is provided with a shutter type heat dissipation hole; the radiator is arranged on the inner side of the indicator shell; the LED lamp panel is arranged on the inner side of a traffic light opening of the indicator shell; the equipment post main part is hollow cylinder, overlaps and establishes on the reference column, and the reference column is fixed at the earth's surface.
Description
Technical Field
The utility model relates to the field of road traffic equipment, in particular to a pedestrian traffic signal indicator.
Background
The traffic signal lamp is a signal lamp for commanding traffic operation and generally consists of a red lamp, a green lamp and a yellow lamp. The appearance of the signal lamp can effectively control traffic, and has obvious effects of dredging traffic flow, improving road traffic capacity and reducing traffic accidents. The existing traffic signal lamp usually adopts a mode of calculating and switching signals at fixed time, so that the traffic rhythm completely sets time according to set time and artificial observation, and the signals cannot be switched according to actual traffic demands. In some areas, the red light and the green light can be replaced by the yellow light at leisure time, so that the traffic signal can meet the actual traffic demand, but the yellow light which frequently flashes still causes the problem that the traffic signal is not clear or the pedestrian who occasionally walks at leisure time cannot be identified to the driving personnel, and particularly, under the condition of insufficient light at night, the safety of the pedestrian passing through the area which frequently flashes the yellow light is inferior to that of the traffic light switching area.
SUMMERY OF THE UTILITY MODEL
The utility model designs a pedestrian traffic signal indicator aiming at the problems that the existing traffic signal switching is set for fixed time switching, and the switching is not beneficial to smooth road traffic on the road with more pedestrians or the road with less pedestrians in fixed time.
A pedestrian traffic signal indicator, comprising: the LED lamp panel comprises an indicator shell, a positioning column, an equipment column, an LED lamp panel and a radiator;
the indicator shell is a rectangular columnar body, the bottom surface is an opening surface and is folded around the bottom surface to form a fixed plate surface, the front surface of the indicator shell is provided with a traffic light opening and a first projection opening, the left side surface of the indicator shell is provided with a second projection opening, the right side surface of the indicator shell is provided with a third projection opening, and the back surface of the indicator shell is provided with a shutter type heat dissipation hole;
the radiator is arranged on the inner side of the louver type heat dissipation hole on the inner side of the indicator shell and is fixedly connected with the indicator shell;
the LED lamp panel is divided into a red lamp panel and a green lamp panel, is arranged at the inner side of a traffic light opening of the indicator shell and is fixedly connected with the indicator shell;
the positioning column is a hollow cylinder, a positioning plate surface is fixed at the bottom of the positioning column, the size of the positioning plate surface is matched with that of the fixing plate surface, the positioning column is fixed on the earth surface through the positioning plate surface, and the indicator shell is fixed on the positioning column;
the equipment post main part is hollow cylinder, and the cover is established on the reference column for the equipment that the installation throws the mouth and use, the top surface and the bottom surface of equipment post all are provided with embedded face, the size and the indicator shell top surface size phase-match of embedded face.
When the pedestrian traffic signal indicator is installed, control signal lead wire arrangement needs to be carried out on the ground, a positioning column is installed on a lead wire port at first, and a lead wire is led out from a hollow cylinder of the positioning column; then inserting the equipment column into the positioning column according to the actual direction requirement, electrically connecting the equipment on the equipment column with the lead, and electrically connecting the LED lamp panel and the radiator with the lead; finally, the indicator shell is sleeved, and the fixation is completed through the fixed plate surface of the indicator shell.
When the LED lamp panel is used, equipment on the equipment column works through the projection port, and the LED lamp panel directly works under control.
According to the actual installation position, the equipment column can be inverted and inserted into the positioning column, the infrared sensor, the LED display and the laser projection lamp can be used for outputting the result of up-down overturning only by adjusting the output of the control program according to the direction sequence, and the left-right relation between the sensor and the laser projection lamp can be replaced by inversion so as to meet the requirements of different intersections.
The infrared inductor is used for forming an infrared surface so as to judge whether a pedestrian stands in a waiting area, and when the pedestrian stands in the waiting area, an interrupt instruction is sent to the controller for controlling the automobile traffic light to insert a pedestrian crossing signal so as to change the automobile traffic light.
The LED display is used to display input content, such as preset content of current road conditions and weather in current area.
In the night, particularly in the area with large street lamp intervals or without street lamps, pedestrians are difficult to find by automobile drivers, drivers in some areas can not judge the actual positions of the ground surface zebra stripes, in order to enhance the positions of the ground surface zebra stripes and clearly determine the positions of the pedestrians, the laser projection lamps are used for irradiating the ground surface, the reflection degree of the zebra stripes and the pedestrian walking time table are enhanced, legs of the pedestrians can be irradiated by the laser projection lamps to form a highlight area, the identifiability of the pedestrians is increased, and the drivers are helped to identify the pedestrians so as to reduce traffic accidents.
Preferably, a bulge is arranged inside the hollow cylinder of the equipment column, so that the equipment column cannot rotate left and right when being fixed on the positioning column, and is convenient to mount and fix;
the front side of the equipment column is provided with an LED display, the left side of the LED display is provided with a plurality of infrared sensors, and the right side of the LED display is provided with a plurality of laser projection lamps;
LED display, infrared inductor and laser projection lamp are all fixed on the equipment post, and the fixed point contained angle of LED display and infrared inductor is 90, and the fixed point contained angle of LED display and laser projection lamp is 90.
Preferably, the cylinder body of the positioning column is provided with guide grooves, 4 guide grooves are arranged on the surface of the cylinder body of the positioning column at equal intervals, and the vertical plane of each guide groove is parallel to the edge of the surface of the positioning plate;
the size of the guide groove is matched with that of the bulge;
the convex set points are matched with the set points of the LED display.
Preferably, the positioning column is sleeved with a limiting ring, and the limiting ring is fixedly connected with the positioning column and is abutted against the bottom surface of the equipment column.
The setting of spacing ring has avoided the direct bottom surface contact with the reference column of equipment post, and the material that has reduced the equipment post when first bed hedgehopping has reduced the actual vertical height of equipment post uses, the preparation of the equipment post of also being convenient for, and the second has avoided equipment post and earth's surface contact to have avoided earth's surface ponding to lead to the problem of equipment damage.
The utility model has the beneficial effects that: the function that has complete traffic signal indicator, can throw the security when laser increases the pedestrian and pass through the road at night simultaneously, can provide the LED display and be convenient for show road information or the information that the demand shows, the time of switching signal indicator is arranged to the condition that can the auto-induction pedestrian, has avoided inconvenient touching or does not know the pedestrian trigger signal switching that the touch switch switched traffic signal's function.
Drawings
FIG. 1 is a left side schematic view of an equipment column of the present invention mounted on a locating column;
FIG. 2 is a right side schematic view of the equipment column of the present invention mounted on a positioning column;
FIG. 3 is a schematic view of a channel of the present invention;
FIG. 4 is a view of the indicator housing of the present invention;
FIG. 5 is an inner axial view of the indicator housing of the present invention;
FIG. 6 is a rear view of the indicator housing of the present invention;
in the figure: 1. The LED lamp comprises a positioning column, 2, an equipment column, 3, an LED display, 4, a limiting ring, 5, a guide groove, 6, a protrusion, 7, an indicator shell, 8, an LED lamp panel, 9 and a shutter type heat dissipation hole.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific examples in conjunction with the accompanying drawings.
Example 1
As shown in fig. 1, 2, 3, 4, 5 and 6, the pedestrian traffic signal indicator includes: the LED lamp comprises an indicator shell 7, a positioning column 1, an equipment column 2, an LED lamp panel 8 and a radiator;
the indicator shell 7 is a rectangular column body, the bottom surface is an opening surface and is folded and folded around the bottom surface to form a fixed plate surface, the front surface of the indicator shell 7 is provided with a traffic light port and a first projection port, the left side surface is provided with a second projection port, the right side surface is provided with a third projection port, the back surface is provided with a shutter type heat dissipation hole 9,
the first projection port, the second projection port and the third projection port are all sealed by a light-transmitting material arranged in the indicator shell 7 to prevent rainwater and the like from entering the indicator shell 7.
The radiator is arranged on the inner side of the shutter type heat dissipation hole 9 on the inner side of the indicator shell 7, and the radiator is fixedly connected with the indicator shell 7;
the LED lamp panel 8 is divided into a red lamp panel and a green lamp panel, is arranged at the inner side of a traffic light socket of the indicator shell 7 and is fixedly connected with the indicator shell 7;
the positioning column 1 is a hollow cylinder, a positioning plate surface is fixed at the bottom of the positioning column, the size of the positioning plate surface is matched with that of the fixing plate surface, the positioning column 1 is fixed on the earth surface through the positioning plate surface, and the indicator shell 7 is fixed on the positioning column 1;
the main body of the equipment column 2 is a hollow cylinder, is sleeved on the positioning column 1 and is used for installing equipment used for a projection port, the top surface and the bottom surface of the equipment column 2 are both provided with embedded plate surfaces, and the size of each embedded plate surface is matched with the size of the top surface of the indicator shell 7.
When the pedestrian traffic signal indicator is installed, control signal lead wire arrangement needs to be carried out on the ground, a positioning column 1 is installed on a lead wire port at first, and the lead wire is led out from a hollow cylinder of the positioning column 1; then inserting the equipment column 2 into the positioning column 1 according to the actual direction requirement, electrically connecting the equipment on the equipment column 2 with the lead, and electrically connecting the LED lamp panel 8 and the radiator with the lead; finally, the indicator casing 7 is sleeved on, and the fixation is completed through the fixing plate surface of the indicator casing 7.
When the LED lamp panel is used, the equipment on the equipment column 2 works through the projection port, and the LED lamp panel 8 directly works under control.
According to the actual installation position, the equipment column 2 can be inverted and inserted into the positioning column 1, the infrared sensor, the LED display 3 and the laser projection lamp can be used for outputting the result of up-down overturning only by adjusting the output of the control program in the direction sequence, and the left-right relation between the sensor and the laser projection lamp can be changed to meet the requirements of different intersections.
The infrared inductor is used for forming an infrared surface so as to judge whether a pedestrian stands in a waiting area, and when the pedestrian stands in the waiting area, an interrupt instruction is sent to the controller for controlling the automobile traffic light to insert a pedestrian crossing signal so as to change the automobile traffic light.
The LED display 3 is used for displaying input contents, such as preset contents of current road conditions and current regional weather.
In the night, particularly in the area with large street lamp intervals or without street lamps, pedestrians are difficult to find by automobile drivers, drivers in some areas can not judge the actual positions of the ground surface zebra stripes, in order to enhance the positions of the ground surface zebra stripes and clearly determine the positions of the pedestrians, the laser projection lamps are used for irradiating the ground surface, the reflection degree of the zebra stripes and the pedestrian walking time table are enhanced, legs of the pedestrians can be irradiated by the laser projection lamps to form a highlight area, the identifiability of the pedestrians is increased, and the drivers are helped to identify the pedestrians so as to reduce traffic accidents.
A bulge 6 is arranged inside the hollow cylinder of the equipment column 2, and is used for preventing the equipment column 2 from rotating left and right when being fixed on the positioning column 1, so that the equipment column is convenient to mount and fix;
the front side of the equipment column 2 is provided with an LED display 3, the left side of the LED display 3 is provided with a plurality of infrared sensors, and the right side of the LED display 3 is provided with a plurality of laser projection lamps;
The cylinder body of the positioning column 1 is provided with guide grooves 5, 4 guide grooves 5 are arranged on the surface of the cylinder body of the positioning column 1 at equal intervals, and the vertical plane of the guide grooves 5 is parallel to the edge of the positioning plate surface;
the size of the guide groove 5 is matched with that of the bulge 6;
the set points of the protrusions 6 match the set points of the LED display 3.
The locating column 1 on the cover be equipped with spacing ring 4, spacing ring 4 and locating column 1 fixed connection, with the bottom surface butt of equipment post 2.
The setting of spacing ring 4 has avoided the direct bottom surface contact with reference column 1 of equipment post 2, and the material that has reduced equipment post 2 when first bed hedgehopping has reduced equipment post 2's actual vertical height uses, the preparation of the equipment post 2 of also being convenient for, and the second has avoided equipment post 2 and earth's surface contact to have avoided earth's surface ponding to lead to the problem of equipment damage.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. A pedestrian traffic signal indicator, comprising: the LED lamp panel comprises an indicator shell, a positioning column, an equipment column, an LED lamp panel and a radiator;
the indicator shell is a rectangular columnar body, the bottom surface is an opening surface and is folded around the bottom surface to form a fixed plate surface, the front surface of the indicator shell is provided with a traffic light opening and a first projection opening, the left side surface of the indicator shell is provided with a second projection opening, the right side surface of the indicator shell is provided with a third projection opening, and the back surface of the indicator shell is provided with a shutter type heat dissipation hole;
the radiator is arranged on the inner side of the louver type heat dissipation hole on the inner side of the indicator shell and is fixedly connected with the indicator shell;
the LED lamp panel is divided into a red lamp panel and a green lamp panel, is arranged at the inner side of a traffic light opening of the indicator shell and is fixedly connected with the indicator shell;
the positioning column is a hollow cylinder, a positioning plate surface is fixed at the bottom of the positioning column, the size of the positioning plate surface is matched with that of the fixing plate surface, the positioning column is fixed on the ground surface through the positioning plate surface, and the indicator shell is fixed on the positioning column;
the equipment post main part is hollow cylinder, and the cover is established on the reference column for the equipment that the installation throws the mouth and use, the top surface and the bottom surface of equipment post all are provided with embedded face, the size and the indicator shell top surface size phase-match of embedded face.
2. The pedestrian traffic signal indicator of claim 1, wherein a protrusion is provided inside the hollow cylinder of the equipment post for preventing the equipment post from rotating left and right when being fixed on the positioning post, so as to facilitate installation and fixation;
the front side of the equipment column is provided with an LED display, the left side of the LED display is provided with a plurality of infrared sensors, and the right side of the LED display is provided with a plurality of laser projection lamps;
LED display, infrared inductor and laser projection lamp are all fixed on the equipment post, and the fixed point contained angle of LED display and infrared inductor is 90, and the fixed point contained angle of LED display and laser projection lamp is 90.
3. The pedestrian traffic signal indicator according to claim 2, wherein the post body of the positioning post is provided with 4 guide grooves which are arranged on the surface of the positioning post cylinder at equal intervals, and the vertical plane of the guide grooves is parallel to the edge of the positioning plate surface;
the size of the guide groove is matched with that of the bulge;
the convex set points are matched with the set points of the LED display.
4. The pedestrian traffic signal indicator of claim 3, wherein the positioning column is sleeved with a limiting ring, and the limiting ring is fixedly connected with the positioning column and abutted against the bottom surface of the equipment column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220258969.9U CN216793099U (en) | 2022-02-09 | 2022-02-09 | Pedestrian traffic signal indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220258969.9U CN216793099U (en) | 2022-02-09 | 2022-02-09 | Pedestrian traffic signal indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216793099U true CN216793099U (en) | 2022-06-21 |
Family
ID=82015169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220258969.9U Active CN216793099U (en) | 2022-02-09 | 2022-02-09 | Pedestrian traffic signal indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216793099U (en) |
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2022
- 2022-02-09 CN CN202220258969.9U patent/CN216793099U/en active Active
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