CN221079422U - Traffic signal lamp device - Google Patents
Traffic signal lamp device Download PDFInfo
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- CN221079422U CN221079422U CN202323025881.6U CN202323025881U CN221079422U CN 221079422 U CN221079422 U CN 221079422U CN 202323025881 U CN202323025881 U CN 202323025881U CN 221079422 U CN221079422 U CN 221079422U
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- laser
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- lamp
- traffic
- supporting seat
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- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
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Abstract
The utility model relates to a traffic signal lamp device which is arranged at two sides of a crosswalk and is characterized by comprising a bracket, a prompting lamp panel, a laser component and a plurality of groups of signal lamp components; the laser component comprises a supporting seat and a plurality of laser generators, the laser generators are arranged on the supporting seat, and the bracket can be used for shielding laser beams emitted by the laser generators; the prompting lamp panel is arranged on the supporting seat; the signal lamp assembly is used for displaying red, yellow and green signals, two groups of signal lamp assemblies are respectively installed on the supporting seat and the support, when the signal lamp assembly displays the red signals, the prompting lamp panel rolls to display safety prompting information, and meanwhile, laser beams emitted by the laser generator form a barrier. The traffic signal lamp has the advantages that the illegal crossing behavior of pedestrians when the traffic signal lamp displays red signals can be reduced, and the safety and reliability of road traffic are improved.
Description
Technical Field
The utility model relates to the field of road traffic equipment, in particular to a traffic signal lamp device.
Background
Existing traffic light devices are commonly used at intersections or crosswalks to indicate when pedestrians and vehicles may safely pass. However, in some cases, conventional signal lamp arrangements may not provide adequate security for various reasons.
For example, when a traffic light displays a red signal, pedestrians may still decide to cross the road, while vehicles may not be stopped or decelerating in time. Accordingly, there is a need for a traffic light apparatus that can provide additional security.
Disclosure of utility model
The utility model aims to provide a traffic light device capable of reducing the illegal crossing behavior of pedestrians when the traffic light displays red signals and improving the safety and reliability of road traffic.
The traffic signal lamp device is arranged at two sides of a crosswalk and comprises a bracket, a prompting lamp panel, a laser component and a plurality of groups of signal lamp components;
The laser component comprises a supporting seat and a plurality of laser generators, the laser generators are arranged on the supporting seat, and the bracket can be used for shielding laser beams emitted by the laser generators;
the prompting lamp panel is arranged on the supporting seat;
The signal lamp assembly is used for displaying red, yellow and green signals, two groups of signal lamp assemblies are respectively installed on the supporting seat and the support, when the signal lamp assembly displays the red signals, the prompting lamp panel rolls to display safety prompting information, and meanwhile, laser beams emitted by the laser generator form a barrier.
In the above-mentioned scheme, the signal lamp subassembly on the support shows with the signal lamp subassembly on the supporting seat in step, and support and supporting seat interval one end distance are convenient for pedestrian traffic, and when signal lamp subassembly shows green signal, laser generator and suggestion lamp plate are in the off-state, and when signal lamp subassembly shows red signal, suggestion lamp plate roll display: the traffic sign language is used for reminding pedestrians not to break a red light, a plurality of laser generators send laser beams to form a barrier, reminding the pedestrians to stop and wait, the support shields the laser beams emitted by the laser generators, the phenomenon that the laser irradiates other roads to affect the judgment of vehicles and pedestrians is avoided, after the signal lamp assembly displays corresponding green signals, the pedestrians can pass through the pedestrian crosswalk, the safety and the visibility of the pedestrian crosswalk are improved, and accordingly accidents can be reduced.
Further, the prompt lamp panel is installed the supporting seat is kept away from one side of signal lamp subassembly, the prompt lamp panel is the LED lamp panel.
In the above-mentioned scheme, the suggestion lamp plate is installed in the supporting seat one side of keeping away from signal lamp subassembly, and the pedestrian can see the opposite signal lamp subassembly in road like this, also can see the suggestion information on the suggestion lamp plate to improve pedestrian's driving safety and follow the consciousness of traffic rule, the LED lamp plate can provide more extensive color selection, makes the suggestion information can be more obvious.
Further, the laser generator comprises a laser diode and a driving circuit, wherein the laser diode is connected with the driving circuit, and the driving circuit is used for providing current required by the laser diode.
In the scheme, the plurality of laser generators are vertically arranged on the supporting seat, laser beams emitted by the laser generators face the direction of the support, the support shields the laser beams, the laser diode is usually excited through current, a driving circuit can provide current required by the laser diode, and through optimal design, the energy source is used more efficiently, and therefore the energy source utilization rate is improved. In addition, the driving circuit can monitor the working state of the laser diode and realize a corresponding protection mechanism so as to ensure the safety of laser output and avoid the damage of the laser beam to human bodies.
Further, the support comprises a first baffle and a second baffle, the first baffle is connected with the second baffle, and the first baffle is opposite to the two groups of laser components.
In the scheme, the support is of an integrated structure, and is composed of the first baffle and the second baffle which form a certain included angle, the structure is simple, the processing is convenient, laser beams of the two groups of laser components are shielded through the first baffle and the second baffle, laser can be guaranteed to irradiate only to a needed position, potential risks of the laser to surrounding environment and personnel are reduced to the greatest extent, and safety on a road is guaranteed.
Further, an extension part is arranged on the support, and the signal lamp assembly is connected with the extension part.
In the scheme, the group of signal lamp assemblies are arranged at the extending part of the bracket, so that the height and the position of the signal lamp assemblies are more obvious compared with those of the traditional pavement marker, and the visibility and the recognition degree of signals can be improved; the signal lamp assembly on the support is used for prompting vehicles on a main road beside the crosswalk, the signal lamp assembly on the support seat is used for prompting pedestrians of the crosswalk, and signals of the two signal lamp assemblies are synchronous.
Further, the signal lamp assembly comprises a mounting plate and a plurality of lamp bodies, wherein the lamp bodies are connected with the mounting plate, and the mounting plate is connected with the supporting seat or the extending part.
In the above scheme, since the lamp body is connected with the mounting plate and the mounting plate is connected with the supporting seat, the signal lamp assembly has certain flexibility, which means that adjustment and maintenance can be performed according to the needs, if the lamp body needs to be replaced or maintained, relevant parts can be directly replaced or repaired without replacing the whole supporting seat or the supporting frame, and when the lamp body is three, the three lamp bodies respectively display red books, green and yellow signals.
Further, the lamp body comprises a shell, a lamp wick and a substrate, wherein the lamp wick is arranged on the substrate, and the shell covers the periphery of the lamp wick and is connected with the substrate.
In the scheme, the shell is used as the outer package of the lamp body, so that the lamp core and the substrate can be protected from being interfered and damaged by external environments, such as dust prevention, water prevention, vibration prevention and the like, and the connection of the shell and the substrate can isolate the physical contact between the lamp core and the external environments; meanwhile, the connection design between the shell and the substrate is simple and convenient, so that the lamp wick is more convenient to install and maintain, and when the lamp wick needs to be replaced or maintained, the lamp wick can be realized by disassembling the connection between the shell and the substrate.
Further, the device also comprises a controller, wherein the prompting lamp panel, the laser component and the signal lamp component are electrically connected with the controller.
In the scheme, the prompt lamp panel, the laser component and the signal lamp component are electrically connected with the controller, so that unified control of the prompt lamp panel, the laser component and the signal lamp component can be realized, the controller can adjust and control the working states and parameters of the components, and the centralized control mode can improve the flexibility and operability of the whole system.
The traffic signal lamp device has the beneficial effects of reducing the illegal crossing behavior of pedestrians when the traffic signal lamp displays a red signal and improving the safety and reliability of road traffic. The signal lamp subassembly on the support and the signal lamp subassembly on the supporting seat show in step, and support and supporting seat interval one end distance are convenient for pedestrian traffic, and when signal lamp subassembly shows green signal, laser generator and suggestion lamp plate are in the off-state, and when signal lamp subassembly shows red signal, suggestion lamp plate roll display: the traffic sign language is used for reminding pedestrians not to break a red light, a plurality of laser generators send laser beams to form a barrier, reminding the pedestrians to stop and wait, the support shields the laser beams emitted by the laser generators, the phenomenon that the laser irradiates other roads to affect the judgment of vehicles and pedestrians is avoided, after the signal lamp assembly displays corresponding green signals, the pedestrians can pass through the pedestrian crosswalk, the safety and the visibility of the pedestrian crosswalk are improved, and accordingly accidents can be reduced.
Drawings
Fig. 1 is a schematic perspective view of a traffic signal device according to an embodiment.
Fig. 2 is a partial schematic view of a traffic light apparatus according to an embodiment.
Reference numerals illustrate: 1. a bracket; 11. a first baffle; 12. a second baffle; 13. an extension; 2. prompting a lamp panel; 3. a laser assembly; 31. a support base; 32. a laser generator; 4. a signal lamp assembly; 41. a mounting plate; 42. a lamp body.
Detailed Description
The following describes a traffic light apparatus according to the present utility model in further detail with reference to specific embodiments and drawings.
As shown in fig. 1 and 2, in a preferred embodiment, a traffic signal lamp device of the present utility model is disposed on two sides of a crosswalk, and includes a bracket 1, a prompting light board 2, a laser component 3 and a plurality of groups of signal lamp components 4; the laser assembly 3 comprises a supporting seat 31 and a plurality of laser generators 32, the plurality of laser generators 32 are arranged on the supporting seat 31, and the bracket 1 can be used for shielding laser beams emitted by the laser generators 32; the indicator light board 2 is arranged on the supporting seat 31; the signal lamp assembly 4 is used for displaying red, yellow and green signals, two groups of signal lamp assemblies 4 are respectively arranged on the supporting seat 31 and the support 1, when the signal lamp assembly 4 displays the red signals, the signal lamp assembly 4 is used for prompting the lamp panel 2 to roll to display safety reminding information, and meanwhile, the laser beam emitted by the laser generator 32 forms a barrier.
In the above embodiment, the signal lamp assembly 4 on the bracket 1 and the signal lamp assembly 4 on the supporting seat 31 are synchronously displayed, the bracket 1 and the supporting seat 31 are spaced by a distance to facilitate the pedestrian to pass, when the signal lamp assembly 4 displays a green signal, the laser generator 32 and the prompting lamp panel 2 are in a closed state, and when the signal lamp assembly 4 displays a red signal, the prompting lamp panel 2 rolls to display: the traffic slogans such as the first strip of road ten millions for remind the pedestrian not to break the red light, a plurality of laser generator 32 sends laser beam and shines formation barrier simultaneously, thereby remind the pedestrian to stop and wait, support 1 shelters from the laser beam that laser generator 32 sent, avoid laser irradiation to other roads to influence the judgement of vehicle and pedestrian, treat signal lamp subassembly 4 after showing corresponding green signal, pedestrian's accessible crosswalk has improved crosswalk's security and visibility, thereby can reduce the emergence of accident.
As shown in fig. 1 and 2, in some embodiments, the indicator light panel 2 is mounted on a side of the support base 31 away from the signal light assembly 4, and the indicator light panel is an LED light panel. The warning light board 2 is installed in the side that the supporting seat 31 kept away from the signal lamp subassembly 4, and like this the pedestrian can see the opposite signal lamp subassembly 4 in road, also can see the warning message on the warning light board 2 to improve pedestrian's driving safety and follow the consciousness of traffic regulation, the LED lamp board can provide more extensive color selection, makes warning message can be more obvious.
In the above embodiment, the prompting light board 2 is used for displaying additional traffic prompting information, such as countdown, pedestrian traffic prompting, etc., so as to provide more comprehensive traffic guidance, enhance understanding and response of pedestrians to traffic signals, and further promote pedestrian traffic safety.
As shown in fig. 1 and 2, in some embodiments, the laser generator 32 includes a laser diode and a drive circuit, the laser diode being coupled to the drive circuit, the drive circuit being configured to provide a current required by the laser diode. The laser generator 32 is vertically arranged on the supporting seat 31, the laser beam emitted by the laser generator 32 faces the direction of the support 1, the support 1 shields the laser beam, the laser diode is usually excited through current, the driving circuit can provide the current required by the laser diode, and the energy source is used more efficiently through the optimal design, so that the energy source utilization rate is improved. In addition, the driving circuit can monitor the working state of the laser diode and realize a corresponding protection mechanism so as to ensure the safety of laser output and avoid the damage of the laser beam to human bodies.
As shown in fig. 1 and 2, in some embodiments, the bracket 1 includes a first baffle 11 and a second baffle 12, the first baffle 11 and the second baffle 12 being connected, the first baffle 11 and the second baffle 12 being opposite to the two sets of laser assemblies 3, respectively. The support 1 is of an integrated structure, and is composed of two first baffle plates 11 and second baffle plates 12 which form a certain included angle, the structure is simple, the processing is convenient, the laser beams of the two groups of laser assemblies 3 are shielded through the first baffle plates 11 and the second baffle plates 12, the laser can be ensured to be irradiated to the required position, the potential risks of the laser to the surrounding environment and personnel are reduced to the greatest extent, and the safety on the road is ensured.
As shown in fig. 1 and 2, in some embodiments, the bracket 1 is provided with an extension 13, and the signal lamp assembly 4 is connected to the extension 13. The group of signal lamp assemblies 4 are arranged on the extension part 13 of the bracket 1, so that the height and the position are more obvious compared with the traditional pavement marker, and the visibility and the recognition degree of signals can be improved; the signal lamp assemblies 4 on the support 1 are used for prompting vehicles on a main road beside a crosswalk, the signal lamp assemblies 4 on the support seats 31 are used for prompting pedestrians on the crosswalk, and signals of the two signal lamp assemblies 4 are synchronous.
As shown in fig. 1 and 2, in some embodiments, the signal lamp assembly 4 includes a mounting plate 41 and a plurality of lamp bodies 42, the plurality of lamp bodies 42 being connected to the mounting plate 41, the mounting plate 41 being connected to the support base 31 or the extension 13. Since the lamp body 42 is connected with the mounting plate 41 and the mounting plate 41 is connected with the supporting seat 31, the signal lamp assembly 4 has certain flexibility, which means that adjustment and maintenance can be performed according to the needs, if the lamp body 42 needs to be replaced or maintained, the relevant part can be directly replaced or repaired without replacing the whole supporting seat 31 or the bracket 1, and when the number of the lamp bodies 42 is three, the three lamp bodies 42 respectively display red books, green and yellow signals.
As shown in fig. 1 and 2, in some embodiments, the lamp body 42 includes a housing, a wick, and a base plate, the wick being mounted on the base plate, the housing being disposed around the periphery of the wick and being connected to the base plate. The outer shell is used as an outer package of the lamp body 42, so that the lamp wick and the substrate can be protected from being interfered and damaged by external environments, such as dust prevention, water prevention, vibration prevention and the like, and the connection of the outer shell and the substrate can isolate the physical contact between the lamp wick and the external environment; meanwhile, the connection design between the shell and the substrate is simple and convenient, so that the lamp wick is more convenient to install and maintain, and when the lamp wick needs to be replaced or maintained, the lamp wick can be realized by disassembling the connection between the shell and the substrate.
Specifically, the lamp body 42 is a COB traffic signal lamp, and COB is an integrated packaging technology, which is characterized in that a plurality of LED lampwicks are directly mounted on a substrate to form a lamp bead array that is closely arranged, so that the optical performance and the thermal management effect are improved.
As shown in fig. 1 and 2, in some embodiments, a controller is further included, with which the indicator light panel 2, the laser assembly 3, and the signal light assembly 4 are electrically connected. Through the electric connection of the prompting lamp panel 2, the laser component 3 and the signal lamp component 4 with the controller, the unified control of the prompting lamp panel, the laser component 3 and the signal lamp component 4 can be realized, the working states and parameters of the components can be regulated and controlled by the controller, and the flexibility and the operability of the whole system can be improved by the centralized control mode.
Specifically, through the coordination of the controller, the reminding lamp panel 2, the laser component 3 and the signal lamp component 4 can realize cooperative work. When the signal lamp assembly 4 displays a red signal, the controller simultaneously triggers the prompting lamp panel 2 and the laser assembly 3 to generate a barrier to warn pedestrians, and the cooperative work can improve the comprehensive performance and effect of the system.
The utility model relates to a working principle and a working process of a traffic signal lamp device, wherein when a signal lamp assembly 4 is green, a laser generator 32 and a prompting lamp panel 2 are in a closed state, and when the signal lamp assembly 4 displays a red signal, the prompting lamp panel 2 is in rolling display: the traffic slogans such as the first of road ten million for remind the pedestrian not to break the red light, a plurality of laser generator 32 sends laser beam and shines formation barrier simultaneously, thereby reminds the pedestrian to stop and wait, and support 1 shelters from the laser beam that laser generator 32 sent, avoids laser irradiation to other roads to influence the judgement of vehicle and pedestrian, waits that signal lamp subassembly 4 shows behind corresponding green signal, pedestrian accessible crosswalk.
In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.
Claims (8)
1. The traffic signal lamp device is arranged on two sides of a crosswalk and is characterized by comprising a bracket, a prompting lamp panel, a laser component and a plurality of groups of signal lamp components;
The laser component comprises a supporting seat and a plurality of laser generators, the laser generators are arranged on the supporting seat, and the bracket can be used for shielding laser beams emitted by the laser generators;
the prompting lamp panel is arranged on the supporting seat;
The signal lamp assembly is used for displaying red, yellow and green signals, two groups of signal lamp assemblies are respectively installed on the supporting seat and the support, when the signal lamp assembly displays the red signals, the prompting lamp panel rolls to display safety prompting information, and meanwhile, laser beams emitted by the laser generator form a barrier.
2. The traffic light apparatus of claim 1 wherein the indicator light panel is mounted on a side of the support base remote from the light assembly, the indicator light panel being an LED light panel.
3. The traffic signal device of claim 1, wherein the laser generator comprises a laser diode and a drive circuit, the laser diode being coupled to the drive circuit, the drive circuit being configured to provide a current required by the laser diode.
4. The traffic light apparatus according to claim 1 wherein the bracket comprises a first baffle and a second baffle, the first baffle and the second baffle being connected, the first baffle and the second baffle being opposite the two sets of laser assemblies, respectively.
5. The traffic light apparatus of claim 1 wherein the bracket has an extension and the light assembly is connected to the extension.
6. The traffic light apparatus of claim 1 wherein the light assembly comprises a mounting plate and a plurality of light bodies, a plurality of the light bodies being connected to the mounting plate, the mounting plate being connected to the support base or bracket.
7. The traffic light apparatus according to claim 6 wherein the lamp body comprises a housing, a wick and a base plate, the wick being mounted on the base plate, the housing being disposed around the wick and connected to the base plate.
8. The traffic light apparatus of claim 1 further comprising a controller, wherein the cue light panel, laser assembly and signal light assembly are electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323025881.6U CN221079422U (en) | 2023-11-09 | 2023-11-09 | Traffic signal lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323025881.6U CN221079422U (en) | 2023-11-09 | 2023-11-09 | Traffic signal lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221079422U true CN221079422U (en) | 2024-06-04 |
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ID=91263457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323025881.6U Active CN221079422U (en) | 2023-11-09 | 2023-11-09 | Traffic signal lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221079422U (en) |
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2023
- 2023-11-09 CN CN202323025881.6U patent/CN221079422U/en active Active
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