Warning board device with enhanced reflective effect
By integrating a transparent panel and auxiliary lights into the reflective warning sign, the problem of reduced reflectivity caused by pollutant adhesion is solved, achieving a high visibility warning effect under adverse weather conditions.
Patent Information
- Application Number
- CN202422975574.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing reflective warning signs are easily affected by severe weather when used outdoors, leading to the adhesion of dust and pollutants, which reduces their reflective effect.
A reflective enhancement warning sign device was designed, comprising a fixed pole, a positioning pole, a warning light, a solar panel, a transparent panel, and an auxiliary light. The transparent panel is removable and washable, the auxiliary light provides an additional light source at night, the reflective material is protected by a frame structure, and the device is powered by a solar panel.
It enhances the reflectivity of warning signs at night or in low-light environments, prevents pollutants from adhering, and improves the visibility and lifespan of warning signs.
Smart Images
Figure CN223526840U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of warning signs, and particularly relates to a warning sign device with enhanced reflection effect. BACKGROUND
[0002] The reflection warning sign is a sign made of reflection material, which can produce strong reflection effect under light irradiation, so that people can clearly see the sign content in the night or in the environment with weak light.
[0003] The existing reflection sign is widely used in highways, and effectively guarantees safety at night. However, the existing warning sign is mainly installed outdoors, and dust and pollutants will adhere to the warning sign due to severe dust weather, the pollutants form a layer of blurred covering layer to block the text or patterns on the warning sign, which not only reduces the reflection effect, but also may interfere with the identification of the warning information by the driver.
[0004] Therefore, the application provides a warning sign device with enhanced reflection effect to solve the above problems. CONTENT OF THE UTILITY MODEL
[0005] The application provides a warning sign device with enhanced reflection effect, and aims to solve the problem that the existing warning sign is installed outdoors and is affected by severe weather, so that dust and pollutants adhere to the warning sign, thereby reducing the reflection effect of the warning sign.
[0006] To achieve the above purpose, the application provides the following technical scheme: a warning sign device with enhanced reflection effect, comprising a fixed rod and a warning sign fixedly installed on the fixed rod, a positioning rod is fixedly installed at the upper end of the fixed rod, a warning light is arranged at the upper end of the positioning rod, and a solar panel is installed on the positioning rod.
[0007] An auxiliary light mechanism is arranged outside the warning sign.
[0008] The auxiliary light mechanism comprises horizontal plates symmetrically installed at the upper and lower ends of the warning sign and guard plates arranged at the two ends of the warning sign and connected with the horizontal plates, a transparent plate is arranged on the front surface of the warning sign, and the transparent plate is located between the guard plates and the horizontal plates, auxiliary lights and storage batteries electrically connected with the auxiliary lights are equidistantly arranged on the horizontal plates, the horizontal plates and the guard plates are both provided with two groups, the horizontal plates are symmetrically distributed at the upper and lower ends of the warning sign and connected with the guard plates at the left and right ends to form a frame, and a plurality of auxiliary lights are equidistantly arranged on the horizontal plates, so that extra light is provided by the auxiliary lights, the warning sign is brighter in the night or in the low-light environment, and the reflection performance of the reflection material is enhanced.
[0009] Preferably, the guard plate is provided with a slot for inserting the transparent plate, and the horizontal plate is provided with a sliding groove for moving the slot, the slot of the guard plate and the sliding groove of the horizontal plate play a guiding role in the installation of the transparent plate, and the movable insertion mode facilitates the later disassembly and independent cleaning of the transparent plate.
[0010] Preferably, the guard plate is provided with a flow guide air port for heat dissipation of the auxiliary light, and the slot and the flow guide air port are in communication, and the left and right guard plates are provided with flow guide air ports, which are mainly used for normal ventilation and heat dissipation of the auxiliary light, so as to avoid the obstruction of the transparent plate, thereby reducing the service life of the auxiliary light.
[0011] Preferably, the guard plate is provided with a movable slot, and a dust filter screen is movably inserted into the movable slot, and the movable slot and the flow guide air port are in communication.
[0012] Preferably, one end of the transparent plate is fixedly connected with a fixed plate.
[0013] Preferably, a hinge seat is fixedly connected to the guard plate near the fixed plate, and a limiting frame is hingedly connected to the hinge seat for limiting the fixed plate.
[0014] The reflective auxiliary device, by utilizing two groups of horizontal plates and guard plates connected to form a frame, the warning sign is located in the frame, a plurality of auxiliary lights are equidistantly arranged on the horizontal plate, and the auxiliary lights are powered by the storage battery at night and irradiate the warning sign, the auxiliary lights can provide additional light, so that the warning sign is brighter at night or in low light environment, thereby enhancing the reflective performance of the reflective material, and the warning sign is more easily noticed by the driver.
[0015] The reflective auxiliary device, by inserting the transparent plate into the slot of the guard plate near the hinge seat, the transparent plate is moved to the other end of the guard plate through the slot and the sliding groove on the horizontal plate, and the transparent plate provides protection for the warning sign in the frame, so as to avoid the reflective material on the warning sign from being contaminated, thereby reducing the reflective performance, and the transparent plate can be disassembled from the frame at any time for cleaning, which is more convenient than directly cleaning the warning sign. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structural schematic view of a warning sign device with enhanced reflective effect;
[0017] Figure 2 It is an exploded view of the structure;
[0018] Figure 3 It is a structural schematic view of a horizontal plate;
[0019] Figure 4 It is a structural schematic view of a guard plate;
[0020] Figure 5 is a structural schematic view of a cross section of the guard plate;
[0021] Figure 6 is Figure 3 is a structural schematic view of an enlarged detail at A in the middle;
[0022] Figure 7 is Figure 1 is a structural schematic view of an enlarged detail at B in the middle.
[0023] in the figure:
[0024] 1, fixed rod; 11, positioning rod; 12, warning sign; 13, early warning light; 14, solar panel; 2, auxiliary light mechanism; 21, guard plate; 211, wind guide opening; 212, slot; 213, dustproof filter screen; 22, cross plate; 23, auxiliary light; 24, sliding groove; 25, storage battery; 26, transparent plate; 27, fixed plate; 3, limiting frame; 31, hinged seat. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0026] The present embodiment provides a warning sign device with enhanced reflection effect, as shown in the figure, the reflection auxiliary device comprises a fixed rod 1 and a warning sign 12 fixedly installed on the fixed rod 1, the upper end of the fixed rod 1 is fixedly installed with a positioning rod 11, the upper end of the positioning rod 11 is provided with an early warning light 13, and the positioning rod 11 is installed with a solar panel 14; Figures 1-7
[0027] The outside of the warning sign 12 is provided with an auxiliary light mechanism 2.
[0028] The auxiliary light mechanism 2 comprises cross plates 22 symmetrically installed on the upper and lower ends of the warning sign 12 and guard plates 21 provided at both ends of the warning sign 12 and connected with the cross plates 22, the front of the warning sign 12 is provided with a transparent plate 26, and the transparent plate 26 is located between the guard plates 21 and the cross plates 22, the cross plates 22 are equidistantly provided with auxiliary lights 23 and storage batteries 25 electrically connected with the auxiliary lights 23, and one end of the transparent plate 26 is fixedly connected with a fixed plate 27.
[0029] Specifically, there are two sets of horizontal plates 22 and guard plates 21. The horizontal plates 22 are symmetrically distributed at the top and bottom ends of the warning sign 12 and connected to the guard plates 21 at the left and right ends to form a frame. Multiple auxiliary lights 23 are evenly arranged on the horizontal plates 22. The auxiliary lights 23 provide additional light, making the warning sign 12 brighter at night or in low light environments, thereby enhancing the reflective performance of the reflective material. The solar panel 14 installed on the positioning rod 11 charges the battery 25 during the day and supplies power to the auxiliary lights 23 at night. The transparent plate 26 is made of a material with high light transmittance and low refractive index. The transparent plate 26 provides a shielding protection for the warning sign 12 without reducing the reflective effect. The fixing plate 27 installed on the transparent plate 26 facilitates the installation and removal of the transparent plate 26 by the staff.
[0030] The protective plate 21 has a slot 212 for inserting the transparent plate 26, and the horizontal plate 22 has a sliding groove 24 for moving the slot 212. The protective plate 21 has a vent 211 for heat dissipation of the auxiliary light 23. The slot 212 and the vent 211 are connected to each other. The protective plate 21 has a movable groove, and a dust filter 213 is movably inserted into the movable groove. The movable groove and the vent 211 are connected to each other.
[0031] It should be noted that the slots 212 on the protective plate 21 and the sliding grooves 24 on the horizontal plate 22 serve to calibrate and guide the installation of the transparent plate 26. This movable plug-in installation method facilitates the disassembly and independent cleaning of the transparent plate 26 later. Compared with cleaning the warning sign 12 which is located at a high position, it is more convenient to remove the transparent plate 26 for separate cleaning. Both ends of the protective plate 21 have air vents 211, which are mainly used for the normal ventilation and heat dissipation of the auxiliary light 23. This avoids the auxiliary light 23 from being unable to ventilate properly due to the obstruction of the transparent plate 26, which would reduce its service life. The dust filter 213 filters dust from the air during the ventilation process. The dust filter 213 also adopts a movable plug-in detachable connection, which can be removed at any time to clean the dust attached to its surface.
[0032] A hinge seat 31 is fixedly connected to the guard plate 21 on the side near the fixed plate 27. A limit frame 3 is hinged to the hinge seat 31 to limit the position of the fixed plate 27.
[0033] It is worth mentioning that the hinge seat 31 installed on the guard plate 21 is hinged to the limiting frame 3. After the fixed plate 27 pushes the transparent plate 26 to be fully installed, the fixed plate 27 can be limited by moving the limiting frame 3 to prevent the fixed plate 27 from falling off the guard plate 21 due to other factors.
[0034] In use, the warning sign 12 is located in a frame formed by the two sets of cross plates 22 connected to the guard plates 21, a plurality of auxiliary lights 23 are arranged equidistantly on the cross plates 22, and the transparent plate 26 is inserted and installed from the slot 212 on the guard plate 21, the transparent plate 26 provides anti-fouling protection for the warning sign 12, at night, the auxiliary light 23 is powered by the battery 25 and irradiates the warning sign 12, the auxiliary light 23 can provide additional light, so that the warning sign 12 is brighter at night or in a low-light environment, thereby enhancing the reflective performance of the reflective material, and the warning sign 12 is more easily noticed by the driver.
[0035] The above merely describes a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacements or changes according to the technical solution and concept of the present application within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A reflective effect enhanced warning board device, comprising a fixed rod (1) and a warning board (12) fixedly installed on the fixed rod (1), the upper end of the fixed rod (1) is fixedly installed with a positioning rod (11), the upper end of the positioning rod (11) is provided with a warning light (13), and the positioning rod (11) is installed with a solar panel (14); characterized in that An auxiliary light mechanism (2) is arranged outside the warning board (12); The auxiliary light mechanism (2) comprises horizontal plates (22) symmetrically installed on the upper and lower ends of the warning board (12) and guard plates (21) arranged at the two ends of the warning board (12) and connected with the horizontal plates (22), the front surface of the warning board (12) is provided with a transparent plate (26), the transparent plate (26) is located between the guard plate (21) and the horizontal plate (22), and the horizontal plate (22) is equidistantly arranged with auxiliary light lamps (23) and storage batteries (25) electrically connected with the auxiliary light lamps (23).
2. The retro-reflective effect enhanced warning sign apparatus of claim 1, wherein: The guard plate (21) is provided with a slot (212) for inserting the transparent plate (26), and the horizontal plate (22) is provided with a sliding groove (24) for moving the slot (212).
3. The retro-reflective effect-enhanced warning sign apparatus of claim 2, wherein: The guard plate (21) is provided with a flow guide air port (211) for heat dissipation of the auxiliary light lamp (23), and the slot (212) and the flow guide air port (211) are in communication with each other.
4. The retro-reflective effect enhanced warning sign apparatus of claim 3, wherein: The guard plate (21) is provided with a movable groove, and a dust filter screen (213) is movably inserted in the movable groove, and the movable groove and the flow guide air port (211) are in communication with each other.
5. The retro-reflective effect-enhanced warning sign apparatus of claim 1, wherein: One end of the transparent plate (26) is fixedly connected with a fixed plate (27).
6. The retro-reflective effect-enhanced warning sign apparatus of claim 5, wherein: The guard plate (21) near the fixed plate (27) is fixedly connected with a hinged seat (31), and the hinged seat (31) is hingedly connected with a limiting frame (3) for limiting the fixed plate (27).