Highway guardrail indicating lamp with compact structure
By designing compact indicator lights on the guardrail, combining LED lamp beads, reflective films and self-luminous panels, and using solar power to power, the guardrail indicator lights are solved, and the problem of poor observation effect and slow installation speed is achieved at night, and rapid installation and stable fixation are achieved, suitable for a variety of road conditions and long-distance roads.
Patent Information
- Application Number
- CN202422178518.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The existing guardrail indicator light has poor road conditions observation effect at night or under poor line of sight, slow installation speed, and is difficult to effectively apply on complex road conditions and long-distance roads.
The design of a compact highway guardrail indicator light is made of LED light beads, reflective films and self-luminous plates combined with solar power supply. It can achieve rapid installation and stable fixation through a rapid installation mechanism, and use reflective films and self-luminous plates to provide multiple indicator effects.
It improves the effect of observing road conditions at night, achieves rapid installation and stable fixation, is suitable for various complex road conditions and long-distance roads, and enhances road safety.
Smart Images
Figure CN223202222U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transportation tools, in particular to a highway guardrail indicator light with a compact structure. Background Art
[0002] Guardrail indicator lights can significantly improve road visibility and identification at night or under conditions of poor visibility, provide drivers with clear road boundary information, effectively remind drivers to pay attention to changes in road conditions, ensure driving safety, and reduce the probability of accidents. Installing indicator lights on road fences can significantly improve road safety performance and reduce accident risks.
[0003] Road fences are equipped with indicator signs to facilitate observation of road conditions. Although reflective film is very useful, the illumination distance and angle of headlights are limited, making it inconvenient to observe complex road conditions with many bends from a distance. In addition, because the highway is quite long, it is not conducive to large-scale installation of indicator lights, so a faster installation speed is needed to improve efficiency.
[0004] Therefore, a highway guardrail indicator light with a compact structure is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a highway guardrail indicator light with a compact structure, so as to solve the problems of poor road condition observation effect and slow installation speed proposed in the above background technology.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a compact highway guardrail indicator light, comprising an indicator light body, the indicator light body being fixedly connected to a mounting frame by bolts and nuts, the mounting frame being arranged on the guardrail, the rear end of the mounting frame being provided with a first reflective film, the front end of the indicator light body being provided with LED lamp beads, a second reflective film, and a self-luminous plate, the LED lamp beads passing through the indicator light body being arranged at the front end of the self-luminous plate, and a solar panel being arranged on the left side of the mounting frame;
[0007] A quick installation mechanism is provided between the mounting frame and the guardrail. The quick installation mechanism includes a connecting rod rotatably connected to the right side of the mounting frame, the connecting rod is fixedly connected to a circular knob, a slide is provided in the middle of the connecting rod and the circular knob, the connecting rod is slidably connected to the outer side of the splint through the slide, an opening and a first circular hole are provided on the guardrail, two symmetrical sets of positioning rods are fixedly connected to the splint, and a second circular hole is provided on the mounting frame.
[0008] Preferably, the front and rear ends of the mounting frame are arranged in an isosceles trapezoidal shape, the upper and lower ends of the mounting frame are arranged in an isosceles triangle shape, and the mounting frame is adapted to the guardrail.
[0009] Preferably, a PCB board, a converter and a battery are provided inside the indicator light body, and the PCB board is electrically connected to the LED lamp beads.
[0010] Preferably, the converter is electrically connected to the solar panel, and the battery is electrically connected to the PCB board and the converter.
[0011] Preferably, the sliding range of the clamping plate is limited by the connecting rod and the circular knob, and the clamping plate is adapted to the opening.
[0012] Preferably, the diameter of the positioning rod is equal to the diameter of the first circular hole and the second circular hole, and the positioning rod is adapted to the first circular hole and the second circular hole.
[0013] Preferably, a return spring is provided between the circular knob and the clamping plate, and the return spring is sleeved on the outer side of the connecting rod.
[0014] Preferably, a rotating rod is rotatably connected to the splint, and a square knob is fixedly connected to the rotating rod, and the square knob is adapted to the slideway.
[0015] Beneficial effects of the utility model:
[0016] 1. The utility model is designed to cooperate with three road indication effects, which is conducive to setting the first reflective film and the second reflective film to reflect car lights to provide an indication effect. The self-luminous plate can self-luminesce at night to provide an indication effect, and convert solar energy into electrical energy for long-term sustainable use of LED lamp beads. It can not only make the LED lamp beads glow to provide an indication effect, but also supplement the light source for the self-luminous plate, so that the self-luminous plate can continue to play a role. In addition, through the unique setting of the mounting frame shape, the indicator light body on the mounting frame is conveniently installed in the guardrail, so that the guardrail can provide protection for the indicator light body.
[0017] 2. The utility model is designed with a quick installation mechanism, which is conducive to quickly installing the indicator light body on the mounting frame to the guardrail, facilitating large-scale and rapid installation, and can limit and lock the mounting frame with the indicator light body to avoid shaking and rotation, greatly improving the stability of the installation. The indicator light can be used not only on highways, but also on guardrails next to mountain roads, urban expressways, bridge sections, tunnel entrances and exits, and special sections. The guardrail can also be replaced with a cement guardwall. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] Figure 1 This is an overall three-dimensional schematic diagram of a compact highway guardrail indicator light according to an embodiment of the present utility model;
[0020] Figure 2 This is an exploded schematic diagram of an indicator light body and a mounting frame of a compact highway guardrail indicator light according to an embodiment of the present invention;
[0021] Figure 3 This is a compact highway guardrail indicator light according to the embodiment of the present invention. Figure 3 A magnified schematic diagram of the structure in the middle.
[0022] The markings in the figure are: 1. Indicator light body; 2. Mounting frame; 3. Guardrail; 4. First reflective film; 5. LED lamp beads; 6. Solar panel; 7. PCB board; 8. Converter; 9. Battery; 10. Connecting rod; 11. Round knob; 12. Opening; 13. First round hole; 14. Slide; 15. Clamp; 16. Turn rod; 17. Square knob; 18. Positioning rod; 19. Second round hole; 20. Reset spring; 21. Second reflective film; 22. Self-luminous plate. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.
[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in this utility model should have the usual meanings understood by people with ordinary skills in the field to which this utility model belongs. The "first", "second" and similar words used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.
[0025] like Figures 1 to 3 As shown, a specific embodiment of the present utility model provides a compact highway guardrail indicator light, including an indicator light body 1, which is fixedly connected to a mounting frame 2 by bolts and nuts. The mounting frame 2 is set on the guardrail 3. A first reflective film 4 is set at the rear end of the mounting frame 2. An LED lamp bead 5, a second reflective film 21 and a self-luminous plate 22 are set at the front end of the indicator light body 1. The LED lamp bead 5 passes through the indicator light body 1 and is set at the front end of the self-luminous plate 22. A solar panel 6 is set on the left side of the mounting frame 2.
[0026] A quick installation mechanism is provided between the mounting frame 2 and the guardrail 3. The quick installation mechanism includes a connecting rod 10 rotatably connected to the right side of the mounting frame 2. The connecting rod 10 is fixedly connected to a circular knob 11. A slide 14 is provided in the middle of the connecting rod 10 and the circular knob 11. The connecting rod 10 is slidably connected to the outer side of the splint 15 through the slide 14. An opening 12 and a first circular hole 13 are provided on the guardrail 3. Two symmetrical sets of positioning rods 18 are fixedly connected to the splint 15. A second circular hole 19 is provided on the mounting frame 2.
[0027] Specifically, such as Figure 1 and Figure 3 As shown, because the car travels at a high speed on the road, it is necessary to set indicator signs on the guardrail to facilitate observation of road conditions. Although the reflective film is very easy to use, the illumination distance and angle of the headlights are limited, which makes it inconvenient to observe complex road conditions with many bends from a distance. The front and rear ends of the mounting frame 2 are arranged in an isosceles trapezoid, and the upper and lower ends of the mounting frame 2 are arranged in an isosceles triangle. The mounting frame 2 is adapted to the guardrail 3. The interior of the indicator light body 1 is provided with a PCB board 7, a converter 8 and a battery 9. The PCB board 7 is electrically connected to the LED lamp beads 5, the converter 8 is electrically connected to the solar panel 6, and the battery 9 is electrically connected to the PCB board 7 and the converter 8. When in use, the first reflective film 4 and the second reflective film 21 first reflect the car lights to emit light, and the self-luminous plate 22 can emit light by itself at night. The converter 8 converts the solar energy absorbed by the solar panel 6 into electrical energy and stores it in the battery In the battery 9, the battery 9 then provides electrical energy to the LED lamp beads 5 through the PCB board 7. Finally, the LED lamp beads 5 cooperate with the first reflective film 4, the second reflective film 21 and the self-luminous plate 22 to enhance the indication effect, and the LED lamp beads 5 can supplement energy for the light-emitting plate 22, which is conducive to setting the first reflective film 4 and the second reflective film 21 to reflect car lights to provide an indication effect. The self-luminous plate 22 can self-luminesce at night to provide an indication effect, and convert solar energy into electrical energy for long-term sustainable use of the LED lamp beads 5. It can not only make the LED lamp beads 5 glow to provide an indication effect, but also supplement the light source for the self-luminous plate 22, so that the self-luminous plate 22 can continue to play a role, and through the unique setting of the shape of the mounting frame 2, it is convenient for the indicator light body 1 on the mounting frame 2 to be installed in the guardrail 3, so that the guardrail 3 can provide protection for the indicator light body 1.
[0028] Specifically, such as Figure 2 and Figure 3As shown, because the road is quite long, it is not conducive to large-scale installation of indicator lights, so a faster installation speed is needed to improve efficiency. The sliding range of the splint 15 is limited by the connecting rod 10 and the circular knob 11. The splint 15 is adapted to the opening 12. The diameter of the positioning rod 18 is equal to the diameter of the first circular hole 13 and the second circular hole 19. The positioning rod 18 is adapted to the first circular hole 13 and the second circular hole 19. A return spring 20 is provided between the circular knob 11 and the splint 15. The return spring 20 is sleeved on On the outside of the connecting rod 10, the splint 15 is rotatably connected to the rotating rod 16, and the rotating rod 16 is fixedly connected to the square knob 17. The square knob 17 is adapted to the slide 14. When in use, first move the splint 15 on the connecting rod 10 on the right side of the mounting frame 2 through the opening 12 to move the guardrail 3 to the other side. Then, because the connecting rod 10 is rotatably connected to the mounting frame 2, the round knob 11 is fixed on the connecting rod 10. The connecting rod 10 and the round knob 11 can limit the angle of the splint 15, so the ninety-degree rotation of the circular The knob 11 can drive the clamping plate 15 to rotate ninety degrees, so that the clamping plate 15 is staggered with the opening 12. Then, because the clamping plate 15 is rotated to connect the rotating rod 16, the rotating rod 16 is fixedly connected to the square knob 17, so the square knob 17 is rotated to make it coincide with the slide 14, releasing the restriction of the clamping plate 15 on the return spring 20, so that the square knob 17 can enter the slide 14. Finally, the restoring force of the return spring 20 drives the clamping plate 15 to move, and the clamping plate 15 inserts the positioning rod 18 into the first circular hole 13 and the second circular hole 19, thereby fixing the mounting frame 2 and the guardrail 3, which is conducive to quickly installing the indicator light body 1 on the mounting frame 2 to the guardrail 3, facilitating large-scale and rapid installation, and can limit and lock the mounting frame 2 with the indicator light body 1 to avoid shaking and rotation, thereby greatly improving the stability of the installation. The indicator light can be used not only on highways, but also on guardrails next to mountain roads, urban expressways, bridge sections, tunnel entrances and exits, and special sections.
[0029] Working principle: Because cars travel at a high speed on the road, it is necessary to set up indicator signs on the guardrail to facilitate observation of road conditions. Although the reflective film is very easy to use, the illumination distance and angle of the headlights are limited, which makes it inconvenient to observe complex road conditions with many bends from a distance. When in use, first the first reflective film 4 and the second reflective film 21 reflect the car lights to emit light, and the self-luminous plate 22 can emit light by itself at night. The converter 8 converts the solar energy absorbed by the solar panel 6 into electrical energy and stores it in the battery 9. Then the battery 9 provides electrical energy to the LED lamp beads 5 through the PCB board 7. Finally, the LED lamp beads 5 cooperate with the first reflective film 4, the second reflective film 21 and the self-luminous plate 22 to enhance the indication effect, and the LED lamp beads 5 can supplement energy for the light-emitting plate 22. Through the unique setting of the shape of the mounting frame 2, the indicator light body 1 on the mounting frame 2 is conveniently mounted in the guardrail 3, so that the guardrail 3 can provide protection for the indicator light body 1.
[0030] Because the road is quite long, it is not conducive to the large-scale installation of indicator lights, so a faster installation speed is needed to improve efficiency. When in use, first move the clamping plate 15 on the right connecting rod 10 of the mounting frame 2 through the opening 12 to the other side of the guardrail 3. Then, because the connecting rod 10 is rotatably connected to the mounting frame 2, the round knob 11 is fixed on the connecting rod 10. The connecting rod 10 and the round knob 11 can limit the angle of the clamping plate 15, so turning the round knob 11 ninety degrees can drive the clamping plate 15 to rotate ninety degrees, so that the clamping plate 15 can be rotated ninety degrees. The plate 15 is staggered with the opening 12. Then, because the rotating rod 16 is rotatably connected to the splint 15 and the rotating rod 16 is fixedly connected to the square knob 17, the square knob 17 is rotated to make it coincide with the slide 14, and the restriction of the splint 15 on the reset spring 20 is released, so that the square knob 17 can enter the slide 14. Finally, the restoring force of the reset spring 20 drives the splint 15 to move, and the splint 15 inserts the positioning rod 18 into the first circular hole 13 and the second circular hole 19, thereby fixing the mounting frame 2 and the guardrail 3.
[0031] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.
[0032] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.
Claims
1. A compact highway guardrail indicator light, comprising an indicator light body (1), wherein the indicator light body (1) is fixedly connected to a mounting frame (2) by bolts and nuts, and the mounting frame (2) is arranged on a guardrail (3), characterized in that: The rear end of the mounting frame (2) is provided with a first reflective film (4), the front end of the indicator light body (1) is provided with an LED lamp bead (5), a second reflective film (21) and a self-luminous plate (22), the LED lamp bead (5) passes through the indicator light body (1) and is provided at the front end of the self-luminous plate (22), and a solar panel (6) is provided on the left side of the mounting frame (2); A quick installation mechanism is provided between the mounting frame (2) and the guardrail (3), the quick installation mechanism comprising a connecting rod (10) rotatably connected to the right side of the mounting frame (2), the connecting rod (10) being fixedly connected to a circular knob (11), a slideway (14) being provided in the middle of the connecting rod (10) and the circular knob (11), the connecting rod (10) being slidably connected to the outer side of a splint (15) through the slideway (14), an opening (12) and a first circular hole (13) being provided on the guardrail (3), two symmetrical sets of positioning rods (18) being fixedly connected to the splint (15), and a second circular hole (19) being provided on the mounting frame (2).
2. The compact highway guardrail indicator light according to claim 1, characterized in that: The front and rear ends of the mounting frame (2) are arranged in an isosceles trapezoidal shape, and the upper and lower ends of the mounting frame (2) are arranged in an isosceles triangle shape. The mounting frame (2) is adapted to the guardrail (3).
3. The compact highway guardrail indicator light according to claim 1, characterized in that: A PCB board (7), a converter (8) and a battery (9) are provided inside the indicator light body (1); the PCB board (7) is electrically connected to the LED lamp bead (5).
4. The compact highway guardrail indicator light according to claim 3, characterized in that: The converter (8) is electrically connected to the solar panel (6), and the storage battery (9) is electrically connected to the PCB board (7) and the converter (8).
5. The compact highway guardrail indicator light according to claim 1, characterized in that: The sliding range of the clamping plate (15) is limited by the connecting rod (10) and the circular knob (11), and the clamping plate (15) is adapted to the opening (12).
6. The compact highway guardrail indicator light according to claim 1, characterized in that: The diameter of the positioning rod (18) is equal to the diameter of the first circular hole (13) and the second circular hole (19), and the positioning rod (18) is adapted to the first circular hole (13) and the second circular hole (19).
7. The compact highway guardrail indicator light according to claim 1, characterized in that: A return spring (20) is provided between the circular knob (11) and the clamping plate (15), and the return spring (20) is sleeved on the outer side of the connecting rod (10).
8. The compact highway guardrail indicator light according to claim 1, characterized in that: The splint (15) is rotatably connected to a rotating rod (16), and the rotating rod (16) is fixedly connected to a square knob (17), and the square knob (17) is adapted to the slideway (14).