Road traffic indication signboard convenient to disassemble and with anti-backlight function

Abstract

The utility model provides a road traffic indication signboard which is convenient to disassemble and has an anti-backlight function. The road traffic indication signboard convenient to disassemble and with the anti-backlight function comprises a mounting frame, two fixing plates are fixedly mounted on the mounting frame, two first arc-shaped fixing blocks are fixedly mounted on the two fixing plates respectively, two second arc-shaped fixing blocks are hinged to one ends of the two first arc-shaped fixing blocks respectively, and the other ends of the two second arc-shaped fixing blocks are hinged to the other ends of the two second arc-shaped fixing blocks respectively. Two threaded holes are formed in the two second arc-shaped fixing blocks correspondingly, and two threaded rods are installed in the two threaded holes in a threaded mode correspondingly. According to the road traffic indication signboard convenient to disassemble and with the anti-backlight function, the signboard body is convenient to replace and maintain through the quick disassembly assembly, the adjusting assembly is arranged, the problem that backlight cannot be seen clearly is solved by adjusting the angle, the identification accuracy is improved, and the solar panel and the lamp strip are arranged, so that people can identify the signboard body conveniently at night.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic signs, and in particular relates to a road traffic sign that is easy to disassemble and has an anti-backlight function. Background Art

[0002] Traffic signs provide drivers and pedestrians with necessary information, such as road names, directions, distances, speed limits, traffic rules, etc., to help them make correct decisions and take correct actions. Through the prompts of the signs, drivers can predict the road conditions ahead, such as sharp turns, ramps, school areas, etc., so as to take safety measures in advance and reduce the occurrence of traffic accidents. Traffic signs clarify traffic rules and driving order, such as no parking, no left turn, priority roads, etc., which help maintain traffic order and reduce traffic chaos. For people who are not familiar with the road conditions, traffic signs provide navigation information to help them find the correct route and avoid getting lost or entering restricted areas. With the guidance of signs, vehicles can travel more smoothly, reduce unnecessary stops and lane changes, and improve road traffic efficiency.

[0003] After searching, the patent document with the authorization publication number CN206400980U in the related art discloses a traffic sign, including a frame assembly, a light source induction assembly and a traffic sign assembly. The light source induction assembly includes a light source and an induction plate. The induction plate and the traffic sign assembly are arranged in parallel and spaced apart in the frame assembly. The light source is arranged between the induction plate and the traffic sign assembly, and the light source is electrically connected to an external power supply. A traffic sign is provided on the front side of the traffic sign assembly. The utility model is a traffic sign that can overcome the problem of insufficient light at the U-turn position under the bridge, where the sign information is difficult to identify and observe. The sign information is eye-catching, the structure is simple, the production is easy, the appearance is simple and beautiful, and it is not easy to be damaged. It is beneficial to night driving safety and eliminates driving safety hazards.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the following defects exist: the traffic signs are difficult to disassemble and replace, and are difficult to see clearly in a backlit environment.

[0005] Therefore, it is necessary to provide a new road traffic sign that is easy to disassemble and has an anti-backlight function to solve the above technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a road traffic sign which is easy to disassemble and has anti-backlight function by arranging a quick-release component to facilitate the replacement and maintenance of the sign, arranging an adjustment component to adjust the angle to avoid the problem of unclear visibility in backlight and improve the recognition accuracy, and arranging a solar panel and a light strip to facilitate identification by people at night.

[0007] The two fixing plates are connected to each other with two springs, each of which is fixed with two springs at one end and two springs at the other end.

[0008] As a further solution of the present invention, two fixed blocks are fixedly installed on the mounting frame, a mounting box is fixedly installed on the two fixed blocks, an air pump is fixedly installed in the mounting box, an electric telescopic rod is fixedly installed on the inner wall of one side of the mounting box, the output end of the electric telescopic rod is fixedly connected to the sealing push plate of the air pump, and an air guide tube is fixedly installed on the air outlet of the air pump.

[0009] As a further solution of the present utility model, a display panel is hingedly mounted on the mounting frame, a photosensitive switch is fixedly mounted on one side of the display panel, an airbag is fixedly mounted on the display panel, the other end of the air guide tube extends outside the mounting box and is connected to the airbag, a spring telescopic rod is fixedly mounted on the display panel, and the output end of the spring telescopic rod is fixedly connected to the mounting frame.

[0010] As a further solution of the present invention, a battery is fixedly mounted on the mounting frame.

[0011] As a further solution of the present invention, a solar panel is fixedly mounted on the mounting frame, and the solar panel is connected to the battery.

[0012] As a further solution of the present invention, an LED light strip is fixedly mounted on the display panel, and the LED light strip is connected to a photosensitive switch and a battery respectively.

[0013] Compared with the related art, the road traffic sign provided by the present invention, which is easy to disassemble and has an anti-backlight function, has the following beneficial effects:

[0014] 1. The utility model is convenient for the replacement and maintenance of the signboard by setting a quick-release component;

[0015] 2. The utility model provides an adjustment component to adjust the angle to avoid the problem of unclear visibility due to backlight, thereby improving recognition accuracy;

[0016] 3. The utility model is provided with solar panels and light strips to facilitate identification of people at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model of a road traffic sign that is easy to disassemble and has an anti-backlight function;

[0019] Figure 2 This is a schematic diagram of the disassembly structure of the road traffic sign that is easy to disassemble and has an anti-backlight function;

[0020] Figure 3 This is a schematic diagram of the quick-release structure of the traffic sign that is easy to disassemble and has an anti-backlight function;

[0021] Figure 4 This is an enlarged schematic diagram of the inflatable part structure of the road traffic sign that is easy to disassemble and has an anti-backlight function.

[0022] In the figure: 1. Mounting frame; 2. Fixing plate; 3. Arc-shaped fixing block 1; 4. Arc-shaped fixing block 2; 5. Threaded rod; 6. Arc-shaped rubber pressure block; 7. Positioning block 1; 8. Positioning block 2; 9. Fixing block; 10. Mounting box; 11. Air pump; 12. Electric telescopic rod; 13. Display panel; 14. Photosensitive switch; 15. Airbag; 16. Spring telescopic rod; 17. Battery; 18. Solar panel; 19. LED light strip. DETAILED DESCRIPTION

[0023] Please refer to Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model of a road traffic sign that is easy to disassemble and has an anti-backlight function; Figure 2 This is a schematic diagram of the disassembly structure of the road traffic sign that is easy to disassemble and has an anti-backlight function; Figure 3 This is a schematic diagram of the quick-release structure of the traffic sign that is easy to disassemble and has an anti-backlight function; Figure 4This is an enlarged schematic diagram of the inflatable part structure of the road traffic sign that is easy to disassemble and has an anti-backlight function. The road traffic sign that is easy to disassemble and has anti-backlight function includes: a mounting frame 1, two fixing plates 2 are fixedly installed on the mounting frame 1, two arc-shaped fixing blocks 3 are respectively fixedly installed on the two fixing plates 2, two arc-shaped fixing blocks 4 are respectively hingedly installed on one end of the two arc-shaped fixing blocks 3, two threaded holes are respectively provided on the two arc-shaped fixing blocks 4, two threaded holes are respectively provided with two threaded rods 5 are respectively threadedly installed on the two threaded holes, two arc-shaped rubber pressure blocks 6 are respectively rotatably installed on one end of the two threaded rods 5, and the two arc-shaped rubber pressure blocks 6 are respectively adapted to the two arc-shaped fixing blocks 4, and two twist handles are respectively provided on the other end of the two threaded rods 5, two card blocks 7 are respectively fixedly installed on the other end of the two arc-shaped fixing blocks 4, and two mounting grooves are respectively provided on the other end of the two arc-shaped fixing blocks 3, two card blocks 2 8 are respectively installed in the two mounting grooves through torsion springs, and the two card blocks 7 extend into the two mounting grooves and are respectively adapted to the two card blocks 7.

[0024] The replacement and maintenance of the signboard are facilitated by the mutual cooperation of the arc-shaped rubber pressing block 6, the first blocking block 7 and the second blocking block 8.

[0025] Two fixing blocks 9 are fixedly mounted on the mounting frame 1, and a mounting box 10 is fixedly mounted on the two fixing blocks 9. An air pump 11 is fixedly mounted in the mounting box 10, and an electric telescopic rod 12 is fixedly mounted on an inner wall of one side of the mounting box 10. The output end of the electric telescopic rod 12 is fixedly connected to the sealing push plate of the air pump 11, and an air guide tube is fixedly mounted on the air outlet of the air pump 11;

[0026] A display panel 13 is hingedly mounted on the mounting frame 1, a photosensitive switch 14 is fixedly mounted on one side of the display panel 13, an airbag 15 is fixedly mounted on the display panel 13, the other end of the air guide tube extends outside the mounting box 10 and is connected to the airbag 15, a spring telescopic rod 16 is fixedly mounted on the display panel 13, and the output end of the spring telescopic rod 16 is fixedly connected to the mounting frame 1.

[0027] By cooperating with the air pump 11 and the air bag 15 and adjusting the angle, the problem of unclear visibility in backlight can be avoided, thereby improving the recognition accuracy.

[0028] A battery 17 is fixedly mounted on the mounting frame 1;

[0029] A solar panel 18 is fixedly mounted on the mounting frame 1 , and the solar panel 18 is connected to a battery 17 ;

[0030] An LED light strip 19 is fixedly mounted on the display panel 13 , and the LED light strip 19 is connected to the photosensitive switch 14 and the battery 17 respectively.

[0031] The cooperation among the photosensitive switch 14, the solar panel 18 and the LED light strip 19 facilitates the identification of people at night.

[0032] The working principle of the road traffic sign provided by the utility model, which is easy to disassemble and has an anti-backlight function, is as follows:

[0033] Step 1: When the sign needs to be installed, align the two arc-shaped fixing blocks 1 3 with the external support, press the two arc-shaped fixing blocks 2 4, insert the two positioning blocks 1 7 into the two installation grooves and respectively engage with the two positioning blocks 2 8, then rotate the threaded rod 5 to apply pressure inward to the arc-shaped rubber pressure block 6 until the sign is completely fixed. When the sunlight behind the sign is too strong, the photosensitive switch 14 sends a signal, and the gas in the air pump 11 is pressed into the air bag 15 through the electric telescopic rod 12 to expand it, thereby adjusting the angle of the display panel 13 to avoid the problem of unclear visibility due to backlight. When it is at night, the surrounding light becomes dim, and the photosensitive switch 14 sends a signal, and the gas in the air bag 15 is drawn back into the air pump 11 through the electric telescopic rod 12, so that the display panel 13 is reset, and the LED light strip 19 starts to glow, which is convenient for people to identify at night.

[0034] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0035] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments or applied directly or indirectly without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A road traffic sign that is easy to disassemble and has an anti-backlight function, characterized in that: include: The two cams are connected by a screw bolt to the two mounting plates, and the two mounting plates have two arc-shaped fixing blocks 1 fixedly installed on the two fixing plates. Two arc-shaped fixing blocks 2 are hingedly installed on one end of the two arc-shaped fixing blocks 1. Two threaded holes are respectively provided on the two arc-shaped fixing blocks 2. Two threaded rods are respectively threadedly installed on the two threaded holes. Two arc-shaped rubber pressure blocks are rotatably installed on one end of the two threaded rods. The two arc-shaped rubber pressure blocks are respectively adapted to the two arc-shaped fixing blocks 2. Two twist handles are respectively installed on the other end of the two threaded rods. Two positioning blocks 1 are respectively fixedly installed on the other end of the two arc-shaped fixing blocks 2. Two mounting grooves are respectively provided on the other ends of the two arc-shaped fixing blocks 1. Two positioning blocks 2 are respectively installed in the two mounting grooves through torsion springs. The two positioning blocks 1 extend into the two mounting grooves and are respectively adapted to the two positioning blocks 1.

2. The easily disassembled road traffic sign with anti-backlight function according to claim 1 is characterized by: Two fixed blocks are fixedly installed on the mounting frame, a mounting box is fixedly installed on the two fixed blocks, an air pump is fixedly installed in the mounting box, an electric telescopic rod is fixedly installed on an inner wall of one side of the mounting box, the output end of the electric telescopic rod is fixedly connected to the sealing push plate of the air pump, and an air guide tube is fixedly installed on the air outlet of the air pump.

3. The easily disassembled road traffic sign with anti-backlight function according to claim 2 is characterized by: A display panel is hingedly mounted on the mounting frame, a photosensitive switch is fixedly mounted on one side of the display panel, an airbag is fixedly mounted on the display panel, the other end of the air guide tube extends outside the mounting box and is connected to the airbag, a spring telescopic rod is fixedly mounted on the display panel, and the output end of the spring telescopic rod is fixedly connected to the mounting frame.

4. The easily disassembled road traffic sign with anti-backlight function according to claim 2 is characterized in that: The battery is fixedly mounted on the mounting frame.

5. The easily disassembled road traffic sign with anti-backlight function according to claim 2 is characterized in that: A solar panel is fixedly mounted on the mounting frame, and the solar panel is connected to a battery.

6. The easily disassembled road traffic sign with anti-backlight function according to claim 3 is characterized by: An LED light strip is fixedly mounted on the display panel, and the LED light strip is connected to a photosensitive switch and a battery respectively.

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